supplemental testimony and schedules of ryan m. scheib ...1 schedule rms/ael-8s infrastructure,...

The Narragansett Electric Company

d/b/a National Grid

Distribution Adjustment Charge Filing

Supplemental Testimony and Schedules of

Ryan M. Scheib and Ann E. Leary

September 3, 2019

Submitted to:

Rhode Island Public Utilities Commission

R.I.P.U.C. Docket No. 4955

Submitted by:

F

iling L

etter

September 3, 2019

VIA HAND DELIVERY & ELECTRONIC MAIL

Luly E. Massaro, Commission Clerk

Rhode Island Public Utilities Commission

89 Jefferson Boulevard

Warwick, RI 02888

RE: Docket 4955 - 2019 Distribution Adjustment Charge

Supplemental Filing

Dear Ms. Massaro:

Enclosed please find 10 copies of National Grid’s1 supplement to its August 1, 2019

annual Distribution Adjustment Charge (DAC) filing.

This submission consists of the joint pre-filed supplemental testimony and schedules of

Ryan M. Scheib and Ann E. Leary. In their supplemental testimony and schedules, Mr. Scheib

and Ms. Leary incorporate updates to the DAC components and provide proposed DAC factors

for effect November 1, 2019 and also provide a bill impact analysis of the proposed DAC

factors.

As described in the attached supplemental testimony, the bill impact of the proposed

DAC factors for an average residential heating customer utilizing 845 therms translates into an

annual increase of $3.92, or 0.3 percent more than the rates currently in effect. The $3.92 overall

increase is comprised of a $3.80 increase in the DAC factor itself and a $0.12 increase in the

associated Gross Earnings Tax.

1 The Narragansett Electric Company d/b/a National Grid (National Grid or the Company).

LETICIA C. PIMENTEL

One Financial Plaza, Suite 1430

Providence, RI 02903-2485

Main (401) 709-3300

Fax (401) 709-3378

[email protected]

Direct (401) 709-3337


Docket 4955 – 2019 Supplemental DAC Filing

September 3, 2019

Page 2 of 2

Thank you for your attention to this matter. If you have any questions, please contact me

at (401) 709-3337.

Sincerely,

Leticia C. Pimentel

Enclosure

cc: Docket 4955 Service List

John Bell, Division

Al Mancini, Division

Leo Wold, Esq.

Docket No. 4955 – National Grid –2019 Annual Distribution Adjustment Charge Filing

(DAC) - Service List as of 8/7/19

Name/Address E-mail Phone

Raquel J. Webster, Esq.

Jennifer Hutchinson, Esq.

National Grid

40 Sylvan Road

Waltham, MA 02451

Leticia Pimentel, Esq.

Steven Boyajian, Esq.

Robinson & Cole LLP

One Financial Plaza, 14th Floor

Providence, RI 02903

[email protected]; 781-907-2121

[email protected];

[email protected];

[email protected];


[email protected];

Ann Leary

William R. Richer

Melissa Little

Ryan Scheib

Theresa Burns

National Grid

[email protected];

[email protected];

[email protected];

[email protected];

[email protected];

Leo Wold, Esq.

Division of Public Utilities & Carriers

89 Jefferson Boulevard

Warwick, RI 02888


[email protected];

[email protected];

John Bell

Division of Public Utilities & Carriers

[email protected];

[email protected];

[email protected];

[email protected];

Jerome D. Mierzwa

Exeter Associates

10480 Little Patuxent Parkway, Suite

300 Columbia, Maryland 21044

[email protected];

[email protected];

410-992-7500

David Effron

Berkshire Consulting

12 Pond Path

North Hampton, NH 03862-2243

[email protected];

603-964-6526

File an original & nine (9) copies w/:


Margaret Hogan, Commission Counsel

Public Utilities Commission

89 Jefferson Blvd.

Warwick, RI 02888


[email protected];

[email protected];

[email protected];

[email protected];

[email protected];

mailto:[email protected]



























Testim

on

y o

f

Ryan

M. S

cheib

& A

nn

E. L

eary

THE NARRAGANSETT ELECTRIC COMPANY

d/b/a NATIONAL GRID

RIPUC DOCKET NO. 4955

SUPPLEMENTAL DISTRIBUTION ADJUSTMENT CHARGE FILING

WITNESS: RYAN M. SCHEIB & ANN E. LEARY

SEPTEMBER 3, 2019

JOINT PRE-FILED SUPPLEMENTAL DIRECT TESTIMONY

OF

RYAN M. SCHEIB

AND

ANN E. LEARY


d/b/a NATIONAL GRID




SEPTEMBER 3, 2019

Table of Contents

I. Introduction of Ryan M. Scheib ..........................................................................................1

II. Introduction of Ann E. Leary ..............................................................................................1

III. Purpose of Testimony...........................................................................................................1

IV. Updated DAC Components ..................................................................................................3

V. Final Proposed DAC Factors and Bill Impacts ....................................................................7


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 1 OF 9

I. Introduction of Ryan M. Scheib 1

Q. Please state your name and business address. 2

A. My name is Ryan M. Scheib and my business address is Reservoir Woods, 40 Sylvan 3

Road, Waltham, Massachusetts 02451. 4

5

Q. Have you previously submitted testimony in this proceeding? 6

A. Yes. I submitted joint direct testimony in this proceeding on August 1, 2019. 7

8

II. Introduction of Ann E. Leary 9


A. My name is Ann E. Leary and my business address is Reservoir Woods, 40 Sylvan Road, 11

Waltham, Massachusetts 02451. 12

13

Q. Have you previously submitted testimony in this proceeding? 14

A. Yes. I submitted joint direct testimony in this proceeding on August 1, 2019. 15

16

III. Purpose of Testimony 17

Q. What is the purpose of your supplemental testimony? 18

A. The purpose of our supplemental testimony is to provide an update to the proposed 19

Distribution Adjustment Charge (DAC) Factors effective November 1, 2019. 20

Specifically, our supplemental testimony (1) presents the Low Income Discount 21

1


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 2 OF 9

Recovery Factor (LIDRF); (2) updates the 2019-2020 forecast which results in revised 1

Environmental Response Cost Factor (ERCF), Arrearage Management Adjustment 2

Factor (AMAF), Revenue Decoupling Adjustment (RDA) Factor, and Tax Credit Factor 3

(TCF); (3) presents the proposed base DAC factors, which will be a component of the 4

overall DAC Factors, including the fiscal year (FY) 2019 Infrastructure, Safety, and 5

Reliability (ISR) Reconciliation Factors that are proposed to become effective November 6

1, 2019; and (4) presents the impact on customer bills resulting from the revised proposed 7

DAC Factors. This filing is submitted pursuant to the Company’s Distribution 8

Adjustment Clause of its tariff, RIPUC NG-GAS No. 101, Section 3, Schedule A. 9

10

Q. Are you sponsoring any updated schedules with your supplemental testimony? 11

A. Yes. we are sponsoring the following updated schedules that accompany our 12

supplemental testimony: 13

Schedule RMS/AEL-1S Summary of DAC Factors 14

Schedule RMS/AEL-2S System Pressure Factor 15

Schedule RMS/AEL-3S Advanced Gas Technology Factor 16

Schedule RMS/AEL-4S Environmental Response Cost Factor 17

Schedule RMS/AEL-5S Pensions and Postretirement Benefits Other than 18

Pension Adjustment Factor 19

Schedule RMS/AEL-6S Arrearage Management Adjustment Factor 20

Schedule RMS/AEL-7S Revenue Decoupling Adjustment Factor 21

2


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 3 OF 9

Schedule RMS/AEL-8S Infrastructure, Safety, and Reliability Reconciliation 1

Factors 2

Schedule RMS/AEL-9 Firm Revenue Credit Factor 3

Schedule RMS/AEL-10S Reconciliation Factors 4

Schedule RMS/AEL-11 Reconciliations for FY 19 5

Schedule RMS/AEL-12S Earnings Sharing Mechanism Factor 6

Schedule RMS/AEL-13 Low Income Discount Recovery Factor 7

Schedule RMS/AEL-14S Service Quality Performance Factor 8

Schedule RMS/AEL-15S Tax Credit Factor 9

Schedule RMS/AEL-16S Storm Net Revenue Factor 10

Schedule RMS/AEL-17S Low Income Assistance Program Base Rate Funding 11

Reconciliation Factor 12

Schedule RMS/AEL-18 Bill Impact Analysis 13

14

Schedules RMS/AEL-9, Firm Revenue Credit Factor, and RMS/AEL-11, Reconciliations 15

for FY 19, have not been updated but accompany this supplemental testimony. 16

17

IV. Updated DAC Components 18

Q. What are the updates to the DAC Factors contained in this supplemental filing? 19

A. This supplemental filing reflects (1) an update to the 2019-20 throughput forecast used to 20

compute the DAC Factors, resulting in revised proposed ERCF, AMAF, RDA Factor, 21

and TCF; and (2) updates to the Reconciliation Factors to include actual data for July 22

2019 and incremental revenue that the Company billed in September 2018 as a result of 23

3


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 4 OF 9

the cycle billing impact on the change in base distribution rates on September 1, 2018, as 1

presented in Schedule RMS/AEL-10S. The revised proposed DAC Factors are calculated 2

inclusive of the foregoing updates, which are then combined with the FY 2019 ISR Plan 3

Reconciliation Factors to derive the proposed overall DAC Factors by rate class to take 4

effect November 1, 2019. The revised proposed DAC factors are summarized in 5

Schedule RMS/AEL-1S. 6

7

Q. What is the Low Income Discount Recovery Factor component of the DAC? 8

A. The LIDRF is determined annually based upon the estimated annual amount of low 9

income discounts applied to eligible customers’ bills receiving service on Rates 11 and 10

13. The estimated discount is based on 25 percent of Rates 11 and 13 forecasted annual 11

billing units multiplied by the Rates 11 and 13 customer charge and the sum of the base 12

distribution charges, the proposed DAC Factor, the Energy Efficiency Charges, and the 13

Gas Cost Recovery Charges expected to be in effect during the period. This estimate of 14

the discount is used to determine the amount to be reflected in the DAC on a prospective 15

basis. The amount is divided by the estimated therms to be delivered by the Company to 16

all customers excluding customers on Rates 11 and 13. 17

18

Q. What is the Company proposing for the LIDRF for November 1, 2019? 19

A. The Company is proposing a LIDRF of $0.0138 per therm, as shown in Schedule 20

RMS/AEL-13. The proposed LIDRF is calculated by dividing the estimated discount 21

4


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 5 OF 9

provided to customers on Rates 11 and 13 by the forecasted throughput of 400,151,276 1

therms for the 12 months beginning November 1, 2019. 2

3

Q. Please describe the changes to the 2019-20 forecast. 4

A. The Company has updated the preliminary 2019-20 forecast reflected in the August 1, 5

2019 filing, which has decreased the total forecast by 510,771 dekatherms. This revision 6

to the forecast slightly changed the proposed factors in Schedules RMS/AEL-4S, 7

RMS/AEL-6S, RMS/AEL-7S, RMS/AEL-8S, and RMS/AEL-15S. The revised forecast 8

used in this filing is the same forecast used to calculate the Gas Cost Recovery (GCR) 9

Factors in the 2019 GCR Filing, filed on September 3, 2019 in Docket No. 4963. 10

11

Q. What is the effect of the updated 2019-20 forecast on the Company’s proposed 12

ERCF, AMAF, RDA Factor, and TCF for November 1, 2019? 13

A. The updated 2019-20 forecast is reflected in the calculation of each component of the 14

DAC Factor. However, since the calculation truncates the factors to four decimal places, 15

many of the factors are the same as those proposed in the initial August 1, 2019 filing, 16

and only the ERCF, AMAF, RDAF, and TCF changed slightly. The ERCF increased 17

from $0.0025 per therm to $0.0026 per therm, while the AMAF increased from $0.0008 18

per therm to $0.0009 per therm. Conversely, the RDA Factor increased from a credit of 19

$0.0351 per therm to a credit of $0.0353 per therm, and the TCF increased from a credit 20

of $0.0077 per therm to a credit of $0.0078 per therm. 21

5


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 6 OF 9

Q. What other updates were made in the Reconciliation component of the DAC? 1

A. The Company updated the Reconciliation component to reflect actual revenue for July 2

2019 for the non-base rate/gas year reconciling components, as shown in Schedule 3

RMS/AEL-10S, Pages 2 through 8. The Company also updated the base rate reconciling 4

components, as shown in Schedule RMS/AEL-10S, Page 4, by including incremental 5

base distribution rate revenue for August 2018 usage billed in September 2018 as a result 6

of the change in base distribution rate recovery and the implementation of rate changes 7

on a “usage on and after” basis via the Company’s normal billing cycle process.1 Despite 8

the updates to the actual revenue and the forecasted throughput mentioned earlier, the 9

DAC Reconciliation factors remain the same as those proposed on August 1, 2019. 10

11

Q. How does the Company determine the proposed DAC Factors that will be billed to 12

customers? 13

A. As shown on Schedule RMS/AEL-1S, Section 1, Line 18, the proposed base DAC Factor 14

differs for the Residential and Small and Medium Commercial and Industrial (C&I) rate 15

classes as compared to that of the Large and Extra Large rate classes. As explained in 16

our August 1, 2019 testimony, the Company develops a proposed DAC Factor for the 17

Residential and Small and Medium C&I rate classes to include the RDA Factor, which is 18

1 Effective September 1, 2018, pursuant to the Amended Settlement Agreement in Docket No. 4770, the Company

ceased recovery of a base distribution rate allowance for the AGT Fund and LIAP. The termination of revenue from

base distribution rates was based on usage on and after September 1, 2018, meaning that any usage through

August 31, 2018 billed in September 2018, which would occur as a result of the Company’s cycle billing process

would reflect the final funding through base distribution rates for the AGT Fund and LIAP. Therefore, the

Company is including this final September 2018 revenue for these two programs to credit revenue billed in

September 2018 associated with usage in August 2018.

6


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 7 OF 9

applicable only to these customer groups. In addition, the Company develops a separate 1

factor for the Large and Extra Large rate classes to accommodate the reconciliation of the 2

components having an allowance in base distribution rates, which are the Advanced Gas 3

Technology Program, Low Income Assistance Program, and Environmental Response 4

Costs. In addition, the base DAC Factors for the Residential Heating and Non Heating 5

rate classes will also differ from Residential Heating Low Income and Residential Non-6

Heating Low Income rate classes because the low income rate classes are not assessed the 7

LIDRF. These factors are combined with the proposed rate class-specific FY 2019 ISR 8

Reconciliation Factors and the approved FY 2020 ISR Factors to arrive at the proposed 9

DAC Factors to be billed to customers. 10

11

V. Final Proposed DAC Factors and Bill Impacts 12

Q. What are the final proposed DAC Factors? 13

A. The final proposed DAC Factors by rate class, including the base DAC Factors, FY 2019 14

ISR Reconciliation Factors, and the approved FY 2020 ISR Factors, are set forth in 15

Schedule RMS/AEL-1S, Section 2, Column (g). 16

17

7


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 8 OF 9

Q. How did the Company determine the impact on customer bills of the proposed DAC 1

Factors? 2

A. The Company’s bill impact analysis isolates the impact of the proposed DAC Factors and 3

keeps all other rates and charges at their current levels. To isolate the impact of the DAC 4

Factors proposed in this filing, including the proposed ISR Reconciliation Factors, the 5

Company has kept constant in the bills under both “current rates” and “proposed rates” 6

the currently-effective Energy Efficiency Program Charges and currently-effective FY 7

2020 ISR Factors. The Company has also kept constant the currently-effective GCR 8

Factors so as to ensure the bill impacts only reflect the proposed changes to the DAC 9

Factors proposed in this filing. The combined impact of the proposed DAC Factors and 10

proposed GCR Factors are presented in the Company’s annual GCR Factor filing, Docket 11

No. 4963, submitted today under separate cover. 12

13

Q. What is the impact of the proposed November 1, 2019 DAC Factors on customer 14

bills? 15

A. Schedule RMS/AEL-18 sets forth the annual impact of the proposed changes in the DAC 16

Factors proposed in this filing on customers’ bills at various levels of consumption for the 17

Company’s rate classes. For an average Residential Heating customer utilizing 845 18

therms annually, the impact of the proposed residential DAC Factor results in an annual 19

increase of $3.92 (an increase of $3.80 in the DAC factor itself and $0.12 in Gross 20

Earnings Tax), or 0.3 percent. 21

8


d/b/a NATIONAL GRID




SEPTEMBER 3. 2019

PAGE 9 OF 9

Q. Does this conclude your testimony? 1

A. Yes. 2

9

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& A

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E. L

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d/b/a NATIONAL GRID




Schedules of Ryan M. Scheib and Ann E. Leary

Schedule RMS/AEL-1S Summary of DAC Factors

Schedule RMS/AEL-2S System Pressure Factor

Schedule RMS/AEL-3S Advanced Gas Technology Program Factor

Schedule RMS/AEL-4S Environmental Response Cost Factor

Schedule RMS/AEL-5S Pensions and Postretirement Benefits Other than

Pensions Factor

Schedule RMS/AEL-6S Arrearage Management Adjustment Factor

Schedule RMS/AEL-7S Revenue Decoupling Adjustment Factor

Schedule RMS/AEL-8S ISR Reconciliation Factors

Schedule RMS/AEL-9 Firm Revenue Credit Factor

Schedule RMS/AEL-10S Reconciliation Factors

Schedule RMS/AEL-11 Reconciliations for FY 19

Schedule RMS/AEL-12S Earnings Sharing Mechanism Factor

Schedule RMS/AEL-13 Low Income Discount Recovery Factor

Schedule RMS/AEL-14S Service Quality Factor

Schedule RMS/AEL-15S Tax Credit Factor

Schedule RMS/AEL-16S Storm Net Revenue Factor

Schedule RMS/AEL-17S LIAP Base Rate Fund Reconciliation Factor

Schedule RMS/AEL-18 Bill Impact Analysis

10

Sch

edu

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RM

S/A

EL

-1S


d/b/a NATIONAL GRID




Schedule RMS/AEL-1S

Summary of DAC Factors

11

Description Reference Amount

Residential/ Small/ Medium C&I Large/ X-Large

Residential Low Income

(a) (b) (c)

(1) System Pressure (SP) RMS/AEL-2S $163,175 $0.0003 $0.0003 $0.0003(2) Advanced Gas Technology Program (AGT) RMS/AEL-3S $0 $0.0000 $0.0000 $0.0000(3) Environmental Response Cost Factor (ERCF) RMS/AEL-4S $1,085,051 $0.0026 $0.0026 $0.0026(4) Pension Adjustment Factor (PAF) RMS/AEL-5S ($916,227) ($0.0022) ($0.0022) ($0.0022)(5) Arrearage Management Adjustment Factor (AMAF) RMS/AEL-6S $376,209 $0.0009 $0.0009 $0.0009(6) Reconciliation Factor (R) RMS/AEL-10S $1,066,372 $0.0025 $0.0025 $0.0025(7) Earnings Sharing Mechanism (ESM) RMS/AEL-12S $0 $0.0000 $0.0000 $0.0000(8) Low Income Discount Recovery Factor (LIDRF) RMS/AEL-13 $5,539,911 $0.0138 $0.0138 n/a(9) Service Quality Factor (SQP) RMS/AEL-14S ($75,000) ($0.0001) ($0.0001) ($0.0001)(10) Tax Credit Factor RMS/AEL-15S ($3,262,655) ($0.0078) ($0.0078) ($0.0078)(11) Storm Net Revenue Factor RMS/AEL-16S ($566,107) ($0.0013) ($0.0013) ($0.0013)(12) LIAP Base Rate Fund Reconciliation Factor RMS/AEL-17S ($1,228,172) ($0.0029) ($0.0029) ($0.0029)

(13) Subtotal Sum [(1):(12)] $2,182,558 $0.0058 $0.0058 ($0.0080)

(14) Uncollectible Percentage Dkt 4770 1.91% 1.91% 1.91% 1.91%

(15) DAC factors grossed up for uncollectible (13) ÷ [1-(14)] $2,225,056 $0.0059 $0.0059 ($0.0081)

(16) Revenue Decoupling Adjustment (RDA) RMS/AEL-7S ($10,271,482) ($0.0353) $0.0000 ($0.0353)

(17) Revenue Decoupling Adjustment Reconciliation RMS/AEL-10S ($291,094) ($0.0010) $0.0000 ($0.0010)

(18) DAC factor (15)+(16)+(17) ($8,337,520) ($0.0304) $0.0059 ($0.0444)

ISR Reconciliation w/o uncollectible Uncollectible ISR Reconciliation*

Base DAC Component*

DAC Component Subtotal Rates* ISR Component

November 1, 2019 DAC Rates*

(therms) Percentage (therms) (therms) (therms) (therms)* (therms)(a) (b) (c) = (a) x [1+(b)] (d) (e) = (c) + (d) (f) (g)

(19) Res-NH $0.0481 1.91% $0.0490 ($0.0304) $0.0186 $0.0510 $0.0696(20) Res-NH-LI $0.0481 1.91% $0.0490 ($0.0444) $0.0046 $0.0510 $0.0556(21) Res-H $0.0096 1.91% $0.0098 ($0.0304) ($0.0206) $0.0213 $0.0007(22) Res-H-LI $0.0096 1.91% $0.0098 ($0.0444) ($0.0346) $0.0213 ($0.0133)(23) Small $0.0095 1.91% $0.0097 ($0.0304) ($0.0207) $0.0210 $0.0003(24) Medium ($0.0002) 1.91% ($0.0002) ($0.0304) ($0.0306) $0.0138 ($0.0168)(25) Large LL $0.0032 1.91% $0.0033 $0.0059 $0.0092 $0.0132 $0.0224(26) Large HL ($0.0044) 1.91% ($0.0045) $0.0059 $0.0014 $0.0127 $0.0141(27) XL-LL $0.0048 1.91% $0.0049 $0.0059 $0.0108 $0.0051 $0.0159(28) XL-HL ($0.0007) 1.91% ($0.0007) $0.0059 $0.0052 $0.0044 $0.0096

*Factors Include Uncollectible Allowance

(a) RMS/AEL-8S(b) Per Docket 4770(d) Section 1, Line (18)(f) FY20 ISR component per Docket 4916, Revised Section 4, Attachment 1R, Page 1

Section 2: DAC factors including annual ISR component

National Grid - RI GasSummary of DAC Factors

Effective November 1, 2019

Factor

Section 1: DAC factor (not including annual ISR component) November 1, 2019 - October 31, 2020

The Narragansett Electric Company d/b/a National Grid

RIPUC Docket No. 4955 Schedule RMS/AEL-1S

Page 1 of 1

12

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Schedule RMS/AEL-2S

System Pressure Factor

13

(1) Nov-18 $13,598(2) Dec-18 $13,598(3) Jan-19 $13,598(4) Feb-19 $13,598(5) Mar-19 $13,598(6) Apr-19 $13,598(7) May-19 $13,598(8) Jun-19 $13,598(9) Jul-19 $13,598

(10) Aug-19 $13,598(11) Sep-19 $13,598(12) Oct-19 $13,598

(13) Total $163,175

(14) System Balancing Factor 100.00%

(15) LNG GCR Costs allocated to DAC $163,175

(16) Firm Throughput 41,653,037 dths

(17) System Pressure Factor per dekatherm $0.0030 per dth

(18) System Pressure Factor per therm $0.0003 per therm

(13) Sum of Lines (1) to (12)(15) Line (13) x Line (14)(16) Company Forecast(17) Line (15) ÷ Line (16)(18) Line (17) ÷ 10, truncated to 4 decimal places

National Grid - RI GasSystem Pressure Factor




Page 1 of 1

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Schedule RMS/AEL-3S

Advanced Gas Technology Program Factor

15

(1) AGT collected through DAC $0


(3) AGT Factor per dekatherm $0.0000 per dth

(4) AGT Factor per therm $0.0000 per therm

(2) Company Forecast(3) Line (1) ÷ Line (2)(4) Line (3) ÷ 10, truncated to 4 decimal places

National Grid - RI GasAGT Factor




Page 1 of 2

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$0$0

$0$0

$0$0

$0$0

$0$0

(11)

AG

T B

alan

ce R

econ

cilia

tion

$0

(12)

End

ing

Bal

ance

$1,0

06,3

05$1

,025

,825

$1,0

38,4

85$1

,048

,828

$707

,767

$713

,040

$713

,040

$713

,040

$713

,040

$713

,040

$713

,040

$713

,040

Inte

rest

Cal

cula

tion

(13)

Mon

th's

Ave

rage

Bal

ance

$990

,218

$1,0

16,0

65$1

,032

,155

$1,0

43,6

57$8

78,2

98$7

10,4

04$7

13,0

40$7

13,0

40$7

13,0

40$7

13,0

40$7

13,0

40$7

13,0

40(1

4)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

2.75

%2.

75%

2.88

%3.

00%

3.00

%3.

03%

3.25

%3.

25%

3.35

%3.

50%

3.50

%3.

50%

(15)

Cal

cula

ted

Inte

rest

(no

t app

lied

to b

alan

ce)

$2,2

38$2

,373

$2,4

39$2

,659

$2,2

38$1

,769

$1,9

68$1

,905

$2,0

27$2

,120

$1,9

14$2

,120

$25,

770

(1)

Col

umn

(a)

End

ing

Bal

ance

per

Doc

ket 4

846,

AE

L-3

, Pag

e 2

of 2

(2)

Col

umn

(e):

Reb

ate

to T

oray

Pla

stic

s of

Am

eric

a an

d C

row

ne P

laza

(4)

Lin

e (2

) +

Lin

e (3

)(5

)R

ate

year

for

ecas

t as

pres

ente

d in

Doc

ket 4

323

(7)

Apr

-Aug

: Lar

ge a

nd E

xtra

Lar

ge C

&I

thro

ughp

ut f

rom

Lin

e (5

) x

$0.0

084

(AG

T b

ase

rate

). A

ctua

l rev

enue

for

thes

e ra

te c

lass

e s a

re r

econ

cile

d th

roug

h th

e R

econ

cilia

tion

Fac

tor

for

Lar

ge a

nd E

xtra

Lar

ge C

&I.

Sept

: Lar

ge a

nd E

xtra

Lar

ge C

&I

thro

ughp

ut f

rom

Lin

e (5

) x

[($0

.008

4 x

53%

) +

($0

.000

0 x

47%

)].

Act

ual r

even

ue f

or th

ese

rate

cla

sses

are

rec

onci

led

thro

ugh

the

Rec

onci

liati

on F

acto

r fo

r L

arge

and

Ext

ra L

arge

C&

I.O

ct-M

ar: A

GT

bas

e ra

te e

limin

ated

per

Doc

ket N

o. 4

770

(8)

Apr

-Aug

: Res

H, N

H, S

mal

l & M

ediu

m th

roug

hput

fro

m L

ine

(5)

x $0

.008

4 (A

GT

bas

e ra

te).

Act

ual r

even

ue f

or th

ese

rate

cla

sses

are

rec

onci

led

thro

ugh

the

Rev

enue

Dec

oupl

ing

Mec

hani

sm (

RD

M).

Sept

: Res

H, N

H, S

mal

l & M

ediu

m th

roug

hput

fro

m L

ine

(5)

x [(

$0.0

084

x 53

%)

+ (

$0.0

000

x 47

%)]

. A

ctua

l rev

enue

for

thes

e ra

te c

lass

es a

re r

econ

cile

d th

roug

h th

e R

even

ue D

ecou

plin

g M

echa

nism

(R

DM

).O

ct-M

ar: A

GT

bas

e ra

te e

limin

ated

per

Doc

ket N

o. 4

770

(9)

Lin

e (7

) +

Lin

e (8

) (1

2)L

ines

(1)

- (

4) +

(9)

+ (

10)

(13)

Lin

es [

(1)+

(12)

] ÷

2(1

4)P

er R

IPU

C N

G-G

as N

o. 1

01, S

ecti

on 3

, Sch

edul

e A

(15)

Col

umn

(m),

tota

l int

eres

t ref

unde

d to

cus

tom

ers

at R

MS/

AE

L-1

0S, P

age

1, li

ne 1

2 pe

r D

ocke

t 433

9 Se

ttle

men

t of

Issu

es

Nat

ion

al G

rid

- R

I G

asA

GT

Acc

ount

Bal

ance

and

Int

eres

t C

alcu

lati

on



Page 2 of 2

17

Sch

edu

le

RM

S/A

EL

-4S


d/b/a NATIONAL GRID




Schedule RMS/AEL-4S

Environmental Response Cost Factor

18

Description Reference Amount

(1) Amortization of Pre-FY2010 expenses Page 3, Col K, Ln (2) $0(2) Amortization of FY2010 expenses - year 10 of 10 Page 3, Col K, Ln (4) $208,826(3) Amortization of FY2011 expenses - year 9 of 10 Page 3, Col K, Ln (6) $452,295(4) Amortization of FY2012 expenses - year 8 of 10 Page 3, Col K, Ln (8) $558,394(5) Amortization of FY2013 expenses - year 7 of 10 Page 3, Col K, Ln (10) $136,852(6) Amortization of FY2014 expenses - year 6 of 10 Page 3, Col K, Ln (12) $300,824(7) Amortization of FY2015 expenses - year 5 of 10 Page 3, Col K, Ln (14) $112,908(8) Amortization of FY2016 expenses - year 4 of 10 Page 3, Col K, Ln (16) $111,792(9) Amortization of FY2017 expenses - year 3 of 10 Page 3, Col K, Ln (18) $303,756(10) Amortization of FY2018 expenses - year 2 of 10 Page 3, Col K, Ln (20) $114,380(11) Amortization of FY2019 expenses - year 1 of 10 Page 3, Col K, Ln (22) $95,024(12) Subtotal $2,395,051

(13) Base Rate Environmental Cost Allowance $1,310,000

(14) Cost in excess of Allowance $1,085,051


(16) Environmental Response Cost Factor per dekatherm $0.0260 per dth

(17) Environmental Response Cost Factor per therm $0.0026 per therm

(12) Sum of Lines (1) to (11)(13) Docket 4770(14) Line (12) - Line (13)(15) Company Forecast(16) Line (14) ÷ Line (15)(17) Line (16) ÷ 10, truncated to 4 decimal places

National Grid - RI GasEnvironmental Response Cost (ERC) Factor




Page 1 of 4

19

Nat

iona

l Gri

d -

RI

Gas

Env

iron

men

tal R

espo

nse

Cos

t (E

RC

) F

acto

rE

RC

Am

orti

zati

on S

ched

ule

FY

2010

FY

2011

FY

2012

FY

2013

FY

2014

FY

2015

FY

2016

FY

2017

FY

2018

FY

2019

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

EN

VIR

ON

ME

NT

AL

AM

OR

TIZ

AT

ION

(1)

FY

200

2-F

Y 2

009

NE

T E

RC

Cos

ts N

et o

f In

sura

nce

$6,7

59,0

54(2

)A

mor

tiza

tion

Per

iod

(yea

rs)

10$6

75,9

06$6

75,9

06$6

75,9

08($

575,

122)

$26,

148

$73,

441

$59,

773

$16,

170

$91,

995

$96,

579

(3)

FY

201

0 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$2

,088

,264

(4)

Am

orti

zati

on P

erio

d (y

ears

)10

$208

,826

$208

,826

$208

,826

$208

,826

$208

,826

$208

,826

$208

,826

$208

,826

$208

,826

(5)

FY

201

1 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$4

,522

,947

(6)

Am

orti

zati

on P

erio

d (y

ears

)10

$452

,295

$452

,295

$452

,295

$452

,295

$452

,295

$452

,295

$452

,295

$452

,295

(7)

FY

201

2 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$5

,583

,936

(8)

Am

orti

zati

on P

erio

d (y

ears

)10

$558

,394

$558

,394

$558

,394

$558

,394

$558

,394

$558

,394

$558

,394

(9)

FY

201

3 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,368

,521

(10)

Am

orti

zati

on P

erio

d (y

ears

)10

$136

,852

$136

,852

$136

,852

$136

,852

$136

,852

$136

,852

(11)

FY

201

4 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$3

,008

,237

(12)

Am

orti

zati

on P

erio

d (y

ears

)10

$300

,824

$300

,824

$300

,824

$300

,824

$300

,824

(13)

FY

201

5 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,129

,080

(14)

Am

orti

zati

on P

erio

d (y

ears

)10

$112

,908

$112

,908

$112

,908

$112

,908

(15)

FY

201

6 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,117

,923

(16)

Am

orti

zati

on P

erio

d (y

ears

)10

$111

,792

$111

,792

$111

,792

(17)

FY

201

7 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$3

,037

,565

(18)

Am

orti

zati

on P

erio

d (y

ears

)10

$303

,756

$303

,756

(19)

FY

201

8 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,143

,802

(20)

Am

orti

zati

on P

erio

d (y

ears

)10

$114

,380

(21)

FY

201

9 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$9

50,2

36(2

2)A

mor

tiza

tion

Per

iod

(yea

rs)

10

(23)

Am

orti

zati

on E

xpen

se s

ub-t

otal

$675

,906

$884

,732

$1,3

37,0

29$6

44,3

93$1

,382

,515

$1,7

30,6

32$1

,829

,872

$1,8

98,0

61$2

,277

,643

$2,3

96,6

06

(24)

EN

VIR

ON

ME

NT

AL

RE

ME

DIA

TIO

N C

OS

TS

(25)

Beg

inni

ng B

alan

ce$6

,759

,054

$8,8

47,3

18$1

3,37

0,26

5$1

8,95

4,20

1$2

0,32

2,72

2$2

3,33

0,95

9$2

4,46

0,03

9$2

5,57

7,96

2$2

8,61

5,52

7$2

9,75

9,32

9(2

6)

Env

iron

men

tal E

xpen

ditu

res,

net

of

Insu

ranc

e$2

,088

,264

$4,5

22,9

47$5

,583

,936

$1,3

68,5

21$3

,008

,237

$1,1

29,0

80$1

,117

,923

$3,0

37,5

65$1

,143

,802

$950

,236

(27)

End

ing

Bal

ance

$8,8

47,3

18$1

3,37

0,26

5$1

8,95

4,20

1$2

0,32

2,72

2$2

3,33

0,95

9$2

4,46

0,03

9$2

5,57

7,96

2$2

8,61

5,52

7$2

9,75

9,32

9$3

0,70

9,56

5

(28)

AC

CU

MU

LA

TE

D E

NV

IRO

NM

EN

TA

L R

EM

ED

IAT

ION

(29)

Beg

inni

ng B

alan

ce$4

,942

,350

$5,6

18,2

56$6

,502

,988

$7,8

40,0

18$8

,484

,411

$9,8

66,9

27$1

1,59

7,55

9$1

3,42

7,43

1$1

5,32

5,49

3$1

7,60

3,13

5(3

0)

Am

orti

zati

on E

xpen

se (

1)$6

75,9

06$8

84,7

32$1

,337

,029

$644

,393

$1,3

82,5

15$1

,730

,632

$1,8

29,8

72$1

,898

,061

$2,2

77,6

43$2

,396

,606

(31)

End

ing

Bal

ance

$5,6

18,2

56$6

,502

,988

$7,8

40,0

18$8

,484

,411

$9,8

66,9

27$1

1,59

7,55

9$1

3,42

7,43

1$1

5,32

5,49

3$1

7,60

3,13

5$1

9,99

9,74

2

(32)

NE

T E

NV

IRO

NM

EN

TA

L R

EM

ED

IAT

ION

CO

ST

S$3

,229

,062

$6,8

67,2

76$1

1,11

4,18

3$1

1,83

8,31

0$1

3,46

4,03

2$1

2,86

2,48

0$1

2,15

0,53

1$1

3,29

0,03

4$1

2,15

6,19

3$1

0,70

9,82

3

(1)

Am

orti

zati

on E

xpen

se is

sho

wn

on a

Jun

e 30

bas

is



Page 2 of 4

20

Nat

iona

l Gri

d -

RI

Gas

Env

iron

men

tal R

espo

nse

Cos

t (E

RC

) F

acto

rE

RC

Am

orti

zati

on S

ched

ule

EN

VIR

ON

ME

NT

AL

AM

OR

TIZ

AT

ION

(1)

FY

200

2-F

Y 2

009

NE

T E

RC

Cos

ts N

et o

f In

sura

nce

$6,7

59,0

54(2

)A

mor

tiza

tion

Per

iod

(yea

rs)

10

(3)

FY

201

0 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$2

,088

,264

(4)

Am

orti

zati

on P

erio

d (y

ears

)10

(5)

FY

201

1 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$4

,522

,947

(6)

Am

orti

zati

on P

erio

d (y

ears

)10

(7)

FY

201

2 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$5

,583

,936

(8)

Am

orti

zati

on P

erio

d (y

ears

)10

(9)

FY

201

3 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,368

,521

(10)

Am

orti

zati

on P

erio

d (y

ears

)10

(11)

FY

201

4 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$3

,008

,237

(12)

Am

orti

zati

on P

erio

d (y

ears

)10

(13)

FY

201

5 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,129

,080

(14)

Am

orti

zati

on P

erio

d (y

ears

)10

(15)

FY

201

6 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,117

,923

(16)

Am

orti

zati

on P

erio

d (y

ears

)10

(17)

FY

201

7 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$3

,037

,565

(18)

Am

orti

zati

on P

erio

d (y

ears

)10

(19)

FY

201

8 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$1

,143

,802

(20)

Am

orti

zati

on P

erio

d (y

ears

)10

(21)

FY

201

9 N

ET

ER

C C

osts

Net

of

Insu

ranc

e$9

50,2

36(2

2)A

mor

tiza

tion

Per

iod

(yea

rs)

10

(23)

Am

orti

zati

on E

xpen

se s

ub-t

otal

(24)

EN

VIR

ON

ME

NT

AL

RE

ME

DIA

TIO

N C

OS

TS

(25)

Beg

inni

ng B

alan

ce(2

6)

Env

iron

men

tal E

xpen

ditu

res,

net

of

Insu

ranc

e

(27)

End

ing

Bal

ance

(28)

AC

CU

MU

LA

TE

D E

NV

IRO

NM

EN

TA

L R

EM

ED

IAT

ION

(29)

Beg

inni

ng B

alan

ce(3

0)

Am

orti

zati

on E

xpen

se (

1)

(31)

End

ing

Bal

ance

(32)

NE

T E

NV

IRO

NM

EN

TA

L R

EM

ED

IAT

ION

CO

ST

S

(1)

Am

orti

zati

on E

xpen

se is

sho

wn

on a

Jun

e 30

bas

is

FY

2020

FY

2021

FY

2022

FY

2023

FY

2024

FY

2025

FY

2026

FY

2027

FY

2028

FY

2029

(k)

(l)

(m)

(n)

(o)

(p)

(q)

(r)

(s)

(t)

$0

$208

,826

$0

$452

,295

$452

,292

$0

$558

,394

$558

,394

$558

,390

$0

$136

,852

$136

,852

$136

,852

$136

,853

$0

$300

,824

$300

,824

$300

,824

$300

,824

$300

,821

$0

$112

,908

$112

,908

$112

,908

$112

,908

$112

,908

$112

,908

$0

$111

,792

$111

,792

$111

,792

$111

,792

$111

,792

$111

,792

$111

,795

$0

$303

,756

$303

,756

$303

,756

$303

,756

$303

,756

$303

,756

$303

,756

$303

,761

$0

$114

,380

$114

,380

$114

,380

$114

,380

$114

,380

$114

,380

$114

,380

$114

,380

$114

,382

$0

$95,

024

$95,

024

$95,

024

$95,

024

$95,

024

$95,

024

$95,

024

$95,

024

$95,

024

$95,

020

$2,3

95,0

51$2

,186

,222

$1,7

33,9

26$1

,175

,537

$1,0

38,6

81$7

37,8

60$6

24,9

55$5

13,1

65$2

09,4

06$9

5,02

0

$30,

709,

565

$30,

709,

565

$30,

709,

565

$30,

709,

565

$30,

709,

565

$30,

709,

565

$30,

709,

565

$30,

709,

565

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565

$30,

709,

565

$0$0

$0$0

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$30,

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565

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$30,

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$19,

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$22,

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$27,

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$28,

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$29,

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$29,

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$30,

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$30,

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,186

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,175

,537

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$304

,426

$95,

020

$0



Page 3 of 4

21

Total Costs at Total Costs at3/31/2018 FY 2019 Costs 3/31/2019

(a) (b) (c) = (a) + (b)Environmental Expenses

(1) 907 & 908 Allens Avenue $23,075,260 $161,133 $23,236,393(2) 307 PCB Reg Pipe Abandon. $1,951,433 $382,707 $2,334,140(3) 379 Petroleum Site $8,115,301 $164,279 $8,279,580(4) 700 18 & 21 Holders COR $2,776,743 $0 $2,776,743(5) 161 Canal Street, Westerly $29,133 $0 $29,133(6) 178 Site Inv Connell Hwy Newp $44,092 $0 $44,092(7) 144 Westerly Soil Investigation $82,184 $0 $82,184(8) 171 Contaminated Regulators $3,104,734 $6,760 $3,111,494(9) 781 Mendon Road $121,355 $0 $121,355

(10) 782 Tidewater $1,811,599 $80,124 $1,891,723(11) 783 Hamlet $176,075 $27,743 $203,818(12) -- Thames & Wellington $6,181,801 $60,807 $6,242,608(13) -- Misc MGP (NEG) $462,210 $51,266 $513,476(14) -- Insurance Recovery $1,365,552 $5,260 $1,370,812(15) -- East Providence (First Ave) Holder $362,802 $10,157 $372,959(16) -- 560 Thames Street Newp $164,201 $0 $164,201(17) Sub-Total $49,824,477 $950,236 $50,774,713

(18) Insurance Recovery/Settlement(19) 910 Environmental Insurance Recovery Settlement $0

(20) Net FY 2018 Environmental Response Costs $950,236

(1)-(16) Col (a): Docket 4846, AEL-4, Page 4, Col (c)(1)-(16) Col (b): Annual Environmental Report for Gas Service, Period of April 1, 2018 - March 31, 2019

(20) Line (17), Col (b) + Line (19)

National Grid - RI GasEnvironmental Response Cost (ERC) Factor

ERC FY 2019 Detail



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Schedule RMS/AEL-5S

Pensions and Postretirement Benefits Other than Pensions Factor

23

National Grid - RI GasPension Adjustment FactorsEffective November 1, 2019

Pension Factor(1) Pension Reconciliation $362,972

(2) Carrying Charges ($27,258)

(3) Total Pension Cost $335,714


(5) Pension Factor per dth $0.0080 per dth

(6) Pension Factor per therm $0.0008 per therm

PBOP Factor(7) PBOP Reconciliation ($1,251,941)

(8) Carrying Charges $0

(9) Total PBOP Cost ($1,251,941)


(11) PBOP Factor per dth ($0.0300) per dth

(12) PBOP Factor per therm ($0.0030) per therm

Pension & PBOP Factor Combined(13) Pension & PBOP Factor per dth ($0.0220) per dth

(14) Pension & PBOP Factor per therm ($0.0022) per therm

(1) JDO/JHA-1, Page 1, Col (a), Line (11)(2) JDO/JHA-1, Page 1, Line (12)(3) Line (1) + Line (2)(4) Company Forecast(5) Line (3) ÷ Line (4)(6) Line (5) ÷ 10, truncated to 4 decimal places(7) JDO/JHA-1, Page 1, Col (b), Line (11)(8) Included in Line (2)(9) Line (7) + Line (8)

(10) Company Forecast(11) Line (9) ÷ Line (10)(12) Line (11) ÷ 10, truncated to 4 decimal places(13) Line (5) + Line (11)(14) Line (6) + Line (12)



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Sch

edu

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d/b/a NATIONAL GRID




Schedule RMS/AEL-6S

Arrearage Management Adjustment Factor

25

(1) CY18 Recoverable Arrearage Forgiveness Amount $362,595

(2) CY17 Recoverable Arrearage Forgiveness Adjustment $13,614

(3) Total Recoverable Arrearage Forgiveness Amount $376,209


(5) Arrearage Management Adjustment Factor per dekatherm $0.0090 per dth

(6) Arrearage Management Adjustment Factor per therm $0.0009 per therm

(1) Page 2, Line (13)(2) Adjustment to true-up actual CY17 Arrearage Forgiveness amount associated with unsuccessful participants(3) Line (1) + Line (2)(4) Company forecast(5) Line (3) ÷ Line (4)(6) Line (5) ÷ 10, truncated to 4 decimal places

National Grid - RI GasArrearage Management Adjustment Factor Calculation



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26

Uncollectible Recovery from:(1) Rate Year Base Distribution Rates (Docket 4323 - 8 Months) $3,409,359(2) Rate Year Base Distribution Rates (Docket 4770 - 4 Months) $1,169,250(3) Calendar Year Commodity Rates $5,286,559(4) Calendar Year DAC $1,180,407(5) Calendar Year Energy Efficiency (EE) $933,685

(6) Total Allowable Bad Debt $11,979,260

(7) Total Actual Net Charge Offs $4,984,020

(8) Actual Above / (Below) Allowable Bad Debt ($6,995,240)

(9) Amount of AMP Successful Participants Arrearage Foregiveness $100,691

(10) Recoverable Arrearage Foregiveness Due to AMP Successful Participants $0

(11) Recoverable Arrearage Foregiveness Due to AMP Unsuccessful Participants (Cancelled) $62,119

(12) Recoverable Arrearage Foregiveness Due to AMP Unsuccessful Participants (Default) $300,476

(13) Total Recoverable Arrearage Foregiveness Amount $362,595

(1) RIPUC Docket No. 4323, Compliance (Book 1) Compliance Attachment 6 (Schedule MDL-3-GAS),Page 6, Line (8), Col (e) + Page 7, Line (29), Col (e) ÷ 12 x 8

(2) RIPUC Docket No. 4770, August 16, 2018 Compliance Filing, [Compliance Attachment 2, Schedule MAL-3, Page(11), Column (i) of $3,396,670, plus Schedule 1-GAS, Page 1, Line (7), Column (f) of $111,079] ÷ 12 x 4

(3) Page 3, Section 1, Line (3)(4) Page 3, Section 2, Line (3)(5) Page 3, Section 3, Line (3)(6) Sum of Lines (1) to (5)(7) Page 4, Column (d), Line (1)(8) Line (7) - Line (6)(9) Page 5, Line (6)

(10) If Line (8) > 0 then Min of Line (8) or Line (9), Else 0(11) Page 5, Line (4)(12) Page 5, Line (2)(13) Sum of Lines (10) to (12)

Calendar Year 2018Calculation of Recoverable Arrearagement Foregiveness Amount

National Grid - RI Gas



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27

Section 1: Gas Cost Recovery Jan - Aug Sep - Dec Total(a) (b) (c)

(1) Gas Cost Recovery Billings $135,384,778 $51,378,164

(2) Uncollectible Percentage 3.18% 1.91%

(3) Commodity Rate Allowable Bad Debt $4,305,236 $981,323 $5,286,559

(1) Per Company Revenue Reports for calendar year 2018(2) Uncollectible percentage approved in RIPUC Docket No. 4323 and 4770, respectively(3) Line (1) x Line (2)

Section 2: Distribution Adjustment Clause

(1) Distribution Adjustment Clause Billings $37,059,395 $100,441


(3) DAC Rate Allowable Bad Debt $1,178,489 $1,918 $1,180,407


Section 3: Energy Efficiency

(1) Enery Efficiency Billings $24,208,084 $8,579,464


(3) Energy Efficiency Allowable Bad Debt $769,817 $163,868 $933,685


National Grid - RI GasCalculation of Recoverable Arrearagement Foregiveness Amount

Calerndar Year 2018



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28

Beginning Adjustments EndingBalance to Reserve Balance Net

FERC 144 FERC 904 FERC 144 Charge Offs(a) (b) (c) (d)

(1) $10,672,306 $6,355,723 $12,044,010 $4,984,020

(a) Per Company's Financial Statements(b) Per Company's Financial Statements(c) Per Company's Financial Statements(d) Column (a) + Column (b) - Column (c)


Calendar Year 2018 Net Charge - Offs



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29

Unsuccessful Accounts (Default)(1) Number of accounts not successful as of 12/31/2018 891 (2) Amount forgiven prior to defaulting $300,476

Unsuccessful Accounts (Cancelled)(3) Number of accounts not successful as of 12/31/2018 135 (4) Amount forgiven prior to defaulting $62,119

Successful Accounts(5) Number of accounts successfully completing the first year of the program 112 (6) Amount forgiven during 2018 $100,691

Enrolled Accounts(7) Number of accounts enrolled as of 12/31/2018 903 (8) Amount forgiven during 2018 $364,439

Total Enrolled Accounts(9) Number of accounts enrolled as of 12/31/2018 2,041 (10) Amount forgiven during 2018 $827,725

(1) Per Docket No. 4290 - Arrearage Management Program Monthly Report - December 2018(2) Per Company Records(3) Per Docket No. 4290 - Arrearage Management Program Monthly Report - December 2018(4) Per Company Records(5) Per Docket No. 4290 - Arrearage Management Program Monthly Report - December 2018(6) Per Company Records(7) Per Docket No. 4290 - Arrearage Management Program Monthly Report - December 2018(8) Per Company Records(9) Sum of Lines (1), (3), (5), and (7)

(10) Sum of Lines (2), (4), (6), and (8)


Arrearage Forgiveness Amounts



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Schedule RMS/AEL-7S

Revenue Decoupling Adjustment Factor

31

(1) Residential Non-Heat (incl Low Income) $122,788(2) Residential Heat (incl Low Income) ($8,681,155)(3) Small C&I ($857,589)(4) Medium C&I ($855,526)(5) Net Over Recovery of Target Recovery ($10,271,482)

(6) Firm Therm Throughput Forecast for RDM Rate Classes (Nov 2019-Oct 2020) 29,033,207 dths

(7) Proposed RDA Factor per dth ($0.3538) per dth

(8) Proposed RDA Factor per therm ($0.0353) per therm

(1) Schedule RMS/AEL-7S, Page 17, Line (1)(2) Schedule RMS/AEL-7S, Page 17, Line (2)(3) Schedule RMS/AEL-7S, Page 17, Line (3)(4) Schedule RMS/AEL-7S, Page 17, Line (4)(5) Sum [Lines (1):(4)](6) Firm throughput (in therms) forecast for Residential Heat and Non-Heat, Small and Medium C&I rate classes.(7) Line (5) ÷ Line (6)(8) Line (7) ÷ 10, truncated to 4 decimal places.

The Narragansett Electric CompanyAnnual Gas RDM Reconciliation Balance



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June 28, 2019

VIA HAND DELIVERY & ELECTRONIC MAIL

Luly E. Massaro, Commission Clerk Rhode Island Public Utilities Commission 89 Jefferson Boulevard Warwick, RI 02888

RE: National Grid’s Gas Revenue Decoupling Mechanism Reconciliation Filing For April 1, 2018 to March 31, 2019 Docket No. 4955

Dear Ms. Massaro:

On behalf of National Grid,1 enclosed please find ten copies of the Company’s annual Revenue Decoupling Mechanism (RDM) reconciliation filing for the period April 1, 2018 to March 31, 2019. National Grid submits this filing pursuant to the provisions of the Distribution Adjustment Clause of National Grid’s gas tariff, RIPUC NG-Gas No. 101, at Section 3, Schedule A, which allows an annual reconciliation of the target revenue-per-customer and the actual revenue-per-customer through a Revenue Decoupling Adjustment (RDA) factor to be included in National Grid’s annual Distribution Adjustment Charge (DAC) filing.

This filing consists of the pre-filed direct testimony and schedules of Ryan M. Scheib, and Ann E. Leary. In their testimony, Mr. Scheib and Ms. Leary provide an overview of National Grid’s RDM reconciliation, and describes the actual RDM results for the period April 1, 2018 to March 31, 2019.

As a result of National Grid’s RDM reconciliation, National Grid over-recovered revenue of $10,271,482 under its RDM during the period April 1, 2018 to March 31, 2019. National Grid is not presenting a proposed RDA factor at this time because the RDA factor is just one of several factors included in the DAC. Rather, National Grid will submit the RDA factor in its August 1, 2019 annual DAC filing.

1 The Narragansett Electric Company d/b/a National Grid (National Grid or the Company).

LETICIA C. PIMENTEL

One Financial Plaza, Suite 1430 Providence, RI 02903-2485 Main (401) 709-3300 Fax (401) 709-3378 [email protected] Direct (401) 709-3337



Page 2 of 23

33

Luly E. Massaro, Commission Clerk Gas RDM Reconciliation Filing June 28, 2019 Page 2 of 2

Thank you for your attention to this matter. If you have any questions, please contact me at 401-709-3337.

Sincerely,

Leticia C. Pimentel

Enclosures

cc: Leo Wold, Esq. John Bell, Division Al Mancini, Division



Page 3 of 23

34

THE NARRAGANSETT ELECTRIC COMPANY d/b/a NATIONAL GRID

RIPUC DOCKET NO. 4955 GAS REVENUE DECOUPLING MECHANISM RECONCILIATION

WITNESSES: RYAN M. SCHEIB AND ANN E. LEARY JUNE 28, 2019

JOINT PRE-FILED DIRECT TESTIMONY

OF

RYAN M. SCHEIB

AND

ANN E. LEARY



Page 4 of 23

35


RIPUC DOCKET NO. 4955 GAS REVENUE DECOUPLING MECHANISM RECONCILIATION


TABLE OF CONTENTS

I. Introduction and Qualifications of Ryan M. Scheib ............................................................1

II. Introduction and Qualifications of Ann E. Leary ................................................................2

III. Purpose of Testimony ..........................................................................................................3

IV. RDM Reconciliation ............................................................................................................4

V. Results of the RDM Reconciliation ...................................................................................10

VI. Bill Impacts ........................................................................................................................10



Page 5 of 23

36


RIPUC DOCKET 4955 GAS REVENUE DECOUPLING MECHANISM RECONCILIATION

WITNESSES: RYAN M. SCHEIB AND ANN E. LEARY JUNE 28, 2019 PAGE 1 OF 11

I. Introduction and Qualifications of Ryan M. Scheib 1


A. My name is Ryan M. Scheib. My business address is 40 Sylvan Road, Waltham, 3

Massachusetts 02451. 4

5

Q. What is your position at National Grid and responsibilities within that position? 6

A. I am an Analyst of New England Gas Pricing for National Grid USA Service Company, 7

Inc. In this position, I am responsible for preparing and submitting various regulatory 8

filings with the Rhode Island Public Utilities Commission (PUC) on behalf of The 9

Narragansett Electric Company d/b/a National Grid (the Company or National Grid). 10

11

Q. Please provide your educational background. 12

A. I received a Bachelor of Science in Finance from University of Delaware in 2016. 13

14

Q. Please provide your professional background. 15

A. In 2016, I joined National Grid as an Associate Analyst in the New England Gas Pricing 16

group. In 2018, I was promoted to Analyst supporting the Company. 17

18

Q. Have you previously testified before the PUC? 19

A. No. 20

21



Page 6 of 23

37




II. Introduction and Qualifications of Ann E. Leary 1


A. My name is Ann E. Leary. My business address is 40 Sylvan Road, Waltham, 3

Massachusetts 02451. 4

5

Q. What is your position at National Grid and responsibilities within that position? 6

A. I am the Manager of New England Gas Pricing for National Grid USA Service Company, 7

Inc. In this position, I am responsible for preparing and submitting various regulatory 8

filings with the PUC on behalf of the Company, and with the Massachusetts Department 9

of Public Utilities on behalf of Boston Gas Company and Colonial Gas Company, each 10

d/b/a National Grid. 11

12

Q. Please provide your educational background. 13

A. I received a Bachelor of Science in Mechanical Engineering from Cornell University in 14

1983. 15

16

Q. Please provide your professional background. 17

A. In 1985, I joined the Essex County Gas Company (Essex) as a Staff Engineer. In 1987, I 18

became a planning analyst and later accepted the position of Manager of Rates at Essex. 19

Following Essex’s merger with Eastern Enterprises in 1998, I became Manager of Pricing 20

for Boston Gas Company (Boston). After Boston merged with KeySpan Energy 21



Page 7 of 23

38




Delivery, subsequently National Grid, I became the Manager of New England Gas 1

Pricing, the position I hold today. 2

3

Q. Have you previously testified before the PUC? 4

A. Yes. I have testified before the PUC on numerous occasions, most recently in the 5

Company’s annual Gas Cost Recovery (GCR) filing in Docket No. 4872 and annual 6

Distribution Adjustment Charge (DAC) filing in Docket No. 4846. In addition, I have 7

testified extensively in several ratemaking and regulatory proceedings before the 8

Massachusetts Department of Public Utilities and the New Hampshire Public Utilities 9

Commission. 10

11

III. Purpose of Testimony12

Q. What is the purpose of your testimony? 13

A. The purpose of our testimony is to present the Company’s March 31, 2019 Revenue 14

Decoupling Mechanism (RDM) reconciliation balance, which will be used to compute 15

the proposed Revenue Decoupling Adjustment (RDA) factor to be incorporated in the 16

Company’s upcoming August 1, 2019 annual Distribution Adjustment Charge (DAC) 17

filing. Specifically, we provide an overview of the Company’s gas RDM reconciliation 18

and explain the RDM results for the reconciliation period April 1, 2018 through 19

March 31, 2019. 20



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39




This filing is submitted pursuant to the Company’s Distribution Adjustment Clause 1

provision contained in its tariff, RIPUC NG-GAS No. 101, at Section 3, Schedule A, 2

Sheet 7, subpart 3.7 (Revenue Decoupling Adjustment Factor). 3

4

Q. Are you sponsoring any schedules with your testimony? 5

A. Yes, we are sponsoring the following schedules that accompany our testimony: 6

Schedule RMS/AEL-1 Annual Gas RDM Reconciliation Balance 7

Schedule RMS/AEL-2 Monthly RDM Reconciliation by Rate Class for the 8 Period April 1, 2018 through March 31, 2019 9

Schedule RMS/AEL-3 Actual vs. Normal Billing Heating Degree Day 10 Comparison for April 2018 through March 2019 11

Schedule RMS/AEL-4 Target Revenue-Per-Customer by Rate Class 12

Schedule RMS/AEL-5 Calculation of the Credit to Customers Associated 13 with the Excess Accumulated Deferred Income Tax 14 (ADIT) True-up 15

16

IV. RDM Reconciliation17

Q. Please provide an overview of the Company’s RDM reconciliation. 18

A. In RIPUC Docket 4206, the PUC approved a Revenue-Per-Customer RDM that provides 19

for an annual reconciliation, by rate class, between a target level of base distribution rate 20

revenue and actual base distribution rate revenue billed during the reconciliation period. 21

The reconciliation is driven by the comparison of the Actual Revenue-Per-Customer 22

during the reconciliation period and the Target Revenue-Per-Customer. The 23



Page 9 of 23

40




reconciliation is performed on a monthly basis and covers the Company’s fiscal year (the 1

period April 1 through March 31 of the following year) for all Residential and Small and 2

Medium Commercial and Industrial (C&I) firm rate classes. Under the RDM, customers 3

subject to the RDM receive any net over-recovery of target revenue and are surcharged 4

for any net under-recovery of target revenue through the RDA factor, which is one of 5

several components of the DAC, effective November 1 each year. 6

7

Q. What are the Target Revenue-Per-Customer and the Actual Revenue-Per-8

Customer? 9

A. The Target Revenue-Per-Customer is the Revenue-Per-Customer that the Company is 10

allowed to earn applicable to the customers in each rate class included in the RDM. The 11

Actual Revenue-Per-Customer is the actual average Revenue-Per-Customer associated 12

with the customers in each rate class included in the RDM based upon the base 13

distribution revenue billed by the Company divided by the actual number of customers 14

billed. 15

16

Q. What is the result of the RDM reconciliation presented in this filing? 17

A. The RDM reconciliation results in a net over-recovery balance of $10,271,482 for the 18

period April 1, 2018 through March 31, 2019, as shown in Schedule RMS/AEL-1. 19

20



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41




Q. How did the Company determine the RDM reconciliation balance at the end of1

March 2019?2

A. On a monthly basis and for each rate class, the Company calculated the difference3

between the Target Revenue-Per-Customer and the Actual Revenue-Per-Customer. If the4

Actual Revenue-Per-Customer exceeds the Target Revenue-Per-Customer, the Company5

has over-recovered its RDM target revenue and must credit customers the excess amount.6

If the Actual Revenue-Per-Customer is less than the Target Revenue-Per-Customer, the7

Company has under-recovered its RDM target revenue and must surcharge customers the8

deficiency. Each month’s difference between the Actual and Target Revenue-Per-9

Customers is multiplied by the number of customers billed in the respective month to10

derive the amount of revenue the Company has either over-recovered or under-recovered11

for the month. For each month, the monthly revenue over-recovered or under-recovered12

accumulates and the balance accrues interest, which is also reflected in the final monthly13

balance.1 The Company presents this annual reconciliation in Schedule RMS/AEL-2.14

15

1 Interest on the average monthly balance is calculated at the same interest rate used to calculate interest on the Company’s other DAC balances, which is the Bank of America Prime Rate less 200 basis points.



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Q. Has the Target Revenue-Per-Customer changed from last year’s filing? 1

A. Yes. As a result of the implementation of new base distribution rates approved by the 2

PUC in RIPUC Docket 4770, the Company has revised its Target Revenue-Per-Customer 3

benchmarks beginning in September 2018.2 4

5

Q. Has the Company made any other adjustments to the RDM reconciliation as a 6

result of the PUC’s approval of the Company’s May 30, 2019 Second Compliance 7

Filing in RIPUC Docket 4770? 8

A. Yes. The PUC approved new revenue requirements for Rate Years 1, 2, and 3 and new 9

base distribution rates for Rate Years 2 and 3 as contained in the May 30, 2019 Second 10

Compliance Filing. Since the Company is not updating its Rate Year 1 base distribution 11

rates, the Company will instead flow back the reduction in Rate Year 1 revenue 12

requirement by crediting customers through the DAC. In the RDM reconciliation in 13

Schedule RMS/AEL-2, the Company is reflecting the updated Target Revenue-Per-14

Customer benchmarks, which are lower as a result of the Second Compliance Filing. 15

Therefore, to avoid providing a second credit associated with the excess ADIT true up, 16

the Company must reduce the actual billed revenue in the RDM reconciliation to reflect 17

the revenue that it would have billed to customers assuming the illustrative Rate Year 1 18

2 The Target Revenue-Per-Customer benchmarks are from the May 30, 2019 compliance filing, Second Compliance Attachment 16, Page 10 (Bates Stamp 33) in RIPUC Docket 4770. The new Target Revenue-Per-Customer benchmarks reflect the updated revenue requirement resulting from the true-up of excess accumulated deferred income tax (ADIT) as specified in Article II, Section C.22.a of the Amended Settlement Agreement approved by the PUC on August 24, 2018.



Page 12 of 23

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base distribution rates included in the Second Compliance Filing, Revised Supplemental 1

Compliance Attachment 16, Page 11, were in effect. The adjustment reducing billed 2

revenue in the RDM reconciliation for the rate classes in the RDM is included in the 3

amount to be credited to customers through its 2019-2020 DAC. Unlike the ratemaking 4

treatment for the Company’s electric business, the Company is crediting the difference in 5

base distribution rates for the period September 1, 2018 through August 30, 2019 through 6

its DAC and not its RDM because the gas RDM excludes certain commercial and 7

industrial rate classes, specifically the Large and Extra-Large C&I rate classes. Since the 8

Company is crediting this difference through its DAC, it needed to make a corresponding 9

adjustment to the actual revenue reflected in its RDM reconciliation to avoid crediting 10

this difference to its customers twice (once in the DAC and again in the RDM for RDM 11

rate classes). 12

13

Q. Please explain how the Company calculated the reduction to revenue for the 14

Residential and C&I rate classifications. 15

A. The Company calculated the reduction by multiplying the actual volumes used by the 16

various rate classes for the period of September 2018 through March 2019 by the 17

difference between the currently approved distribution rates and the illustrative rates for 18

Rate Year 1 as shown in the Company’s Second Compliance Attachment 16, page 11. 19

The calculation by month and rate class is provided in Schedule RMS/AEL-5. 20

21



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Q. What impact did the Company’s excess ADIT adjustment to the Target Revenue-1

Per-Customer and actual billed revenue have on the RDM reconciliation balance at2

the end of March 2019?3

A. If the Company prepared the RDM reconciliation using the Target Revenue-Per-4

Customer benchmarks approved in the August 24, 2018 Compliance Filing and excluding5

the adjustment reducing billed distribution revenue discussed above, the balance at the6

end of March 2019 would have been a net over-recovery of $10,280,009. This over-7

recovery would be $8,527 more than the over-recovery that the Company is proposing to8

credit customers.9

10

Q. Does the Company anticipate updating the Target Revenue-Per-Customer for any 11

of its RDM groups in future filings? 12

A. Yes. The Company anticipates future updates to the Target Revenue-Per-Customer to 13

reflect the change in base distribution rates for Rate Year 2 and Rate Year 3 as agreed 14

upon in the Amended Settlement Agreement in RIPUC Docket 4770 for actual capital 15

and actual number of customers for Rate Year 1 (Article II, Section C.22.c). In addition, 16

the Company will also recompute Rate Year 1 Target Revenue-Per-Customer 17

benchmarks to reflect actual rate year capital expenditures in accordance with the 18

approved Settlement Agreement in Docket RIPUC No. 4770 Article II. Section C.22.c. 19

20



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PAGE 10 OF 11

V. Results of the RDM Reconciliation 1

Q. What are the results of the RDM reconciliation for the year ending March 31, 2019? 2

A. For the reconciliation period April 1, 2018 through March 31, 2019, the Company has 3

calculated a net over-recovery of target revenue of $10,271,482, as summarized in 4

Schedule RMS/AEL-1. This over-recovery will be credited to customers through the 5

RDA factor, which goes into effect November 1, 2019 with the other DAC factors. 6

7

Q. What are the drivers for the net over-recovery? 8

A. As shown in Schedule RMS/AEL-1, the Company’s net over-recovery of $10,271,482 9

was driven by a $8.6 million combined over-recovery for the Residential RDM groups 10

and a $1.7 million combined over-recovery for the Small and Medium C&I RDM groups. 11

The over-recovery for the Residential and C&I RDM groups was driven by an increase in 12

actual revenue due to colder than normal weather.3 Schedule RMS/AEL-3 shows the 13

billing heating degree day comparison for this reconciliation period. 14

15

VI. Bill Impacts16

Q. Does the Company include bill impacts resulting from the RDM reconciliation in 17

this filing? 18

3 Overall Fiscal Year 2019 weather was approximately 4.1 percent colder than normal, and 8.0 percent colder than in Fiscal Year 2018.



Page 15 of 23

46




PAGE 11 OF 11

A. No, the Company is not presenting bill impact information at this time. Because the1

RDA factor will be proposed in the DAC filing along with several other factors, the bill2

impact of a RDA factor on a stand-alone basis provides limited information as to the3

cumulative impact of the change in the overall DAC factors. Rather, the Company will4

submit bill impacts for the cumulative impact of all of its proposed DAC factors,5

including the RDA factor, with its August 1, 2019 DAC filing.6

7

Q. Does this conclude your testimony? 8

A. Yes. 9



Page 16 of 23

47

(1) Residential Non-Heat (incl Low Income) $122,788(2) Residential Heat (incl Low Income) ($8,681,155)(3) Small C&I ($857,589)(4) Medium C&I ($855,526)(5) Net Over Recovery of Target Recovery ($10,271,482)

(1) Schedule RMS/AEL-2, Page 1, Column (l), Line (40)(2) Schedule RMS/AEL-2, Page 2, Column (l), Line (80)(3) Schedule RMS/AEL-2, Page 3, Column (l), Line (94)(4) Schedule RMS/AEL-2, Page 3, Column (l), Line (108)(5) Sum [Lines (1):(4)]

The Narragansett Electric CompanyAnnual Gas RDM Reconciliation Balance


RIPUC Docket No. ____ Schedule RMS/AEL-1

Page 1 of 1

4955



Page 17 of 23

48

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

930

3130

3131

3031

3031

3128

31(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)

Res

iden

tial

Non

-Hea

t (1

)B

ench

mar

k R

even

ue P

er C

usto

mer

(R

PC

)$2

5.12

$21.

96$2

0.18

$19.

39$1

8.63

$18.

68$1

9.58

$21.

82$2

5.87

$28.

79$2

8.29

$33.

83(2

)B

egin

ning

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$0$3

9,22

2$5

2,45

5$1

03,0

79$1

31,0

02$1

70,8

50$1

82,1

96$1

86,0

65$1

68,2

36$1

49,9

18$1

25,6

77$7

1,73

9(3

)A

ctua

l Num

ber

of C

usto

mer

s18

,369

18,2

36

18

,153

17,9

00

17

,899

17,8

73

17

,929

17,9

71

18

,003

17,9

59

17

,909

17,8

66

(4

)A

ctua

l Bas

e R

even

ue$4

22,2

00$3

87,2

54$3

15,9

51$3

19,4

66$2

93,9

64$3

22,9

75$3

47,8

87$4

10,7

44$4

84,9

93$5

42,2

61$5

61,4

65$5

28,0

21(5

)R

even

ue A

djus

tmen

t$0

$0$0

$0$0

($83

)($

198)

($31

5)($

486)

($57

2)($

617)

($53

9)(6

)A

djus

ted

Bas

e R

even

ue$4

22,2

00$3

87,2

54$3

15,9

51$3

19,4

66$2

93,9

64$3

22,8

92$3

47,6

89$4

10,4

29$4

84,5

07$5

41,6

89$5

60,8

48$5

27,4

82(7

)A

ctua

l Bas

e R

even

ue P

er C

usto

mer

$22.

98$2

1.24

$17.

40$1

7.85

$16.

42$1

8.07

$19.

39$2

2.84

$26.

91$3

0.16

$31.

32$2

9.52

(8)

RP

C V

aria

nce

(Ben

chm

ark-

Act

ual)

$2.1

3$0

.72

$2.7

8$1

.54

$2.2

0$0

.61

$0.1

9($

1.02

)($

1.04

)($

1.37

)($

3.03

)$4

.31

(9)

Mon

thly

Und

er/(

Ove

r) R

ecov

ery

of R

PC

$39,

178

$13,

126

$50,

440

$27,

625

$39,

464

$10,

906

$3,3

61($

18,3

02)

($18

,769

)($

24,6

50)

($54

,203

)$7

6,92

5(1

0)P

reli

min

ary

End

ing

Bal

ance

$39,

178

$52,

348

$102

,896

$130

,704

$170

,466

$181

,757

$185

,557

$167

,763

$149

,466

$125

,268

$71,

474

$148

,664

(11)

Ave

rage

Bal

ance

$19,

589

$45,

785

$77,

676

$116

,892

$150

,734

$176

,304

$183

,877

$176

,914

$158

,851

$137

,593

$98,

576

$110

,201

(12)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s2.

75%

2.75

%2.

88%

3.00

%3.

00%

3.03

%3.

25%

3.25

%3.

35%

3.50

%3.

50%

3.50

%(1

3)In

tere

st A

ppli

ed$4

4$1

07$1

84$2

98$3

84$4

40$5

08$4

73$4

52$4

09$2

65$3

28(1

4)E

ndin

g B

alan

ce U

nder

/(O

ver)

Rec

over

y$3

9,22

2$5

2,45

5$1

03,0

79$1

31,0

02$1

70,8

50$1

82,1

96$1

86,0

65$1

68,2

36$1

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18$1

25,6

77$7

1,73

9$1

48,9

91

Res

iden

tial

Non

-Hea

t L

ow I

nco

me

(15)

Ben

chm

ark

Rev

enue

Per

Cus

tom

er (

RP

C)

$25.

12$2

1.96

$20.

18$1

9.39

$18.

63$1

8.68

$19.

58$2

1.82

$25.

87$2

8.79

$28.

29$3

3.83

(16)

Beg

inni

ng B

alan

ce U

nder

/(O

ver)

Rec

over

y$0

($1,

620)

($3,

089)

($2,

677)

($3,

198)

($2,

922)

($2,

852)

($3,

663)

($5,

837)

($10

,176

)($

15,2

76)

($21

,560

)(1

7)A

ctua

l Num

ber

of C

usto

mer

s27

6

328

33

9

309

32

3

329

33

4

348

36

1

399

44

0

468

(1

8)A

ctua

l Bas

e R

even

ue$8

,551

$8,6

65$6

,423

$6,5

05$5

,733

$6,0

69$7

,347

$9,7

65$1

3,67

3$1

6,57

1$1

8,70

8$2

0,43

3(1

9)R

even

ue A

djus

tmen

t$0

$0$0

$0$0

($2)

($5)

($10

)($

18)

($22

)($

26)

($28

)(2

0)A

djus

ted

Bas

e R

even

ue$8

,551

$8,6

65$6

,423

$6,5

05$5

,733

$6,0

67$7

,342

$9,7

55$1

3,65

5$1

6,54

9$1

8,68

2$2

0,40

5(2

1)A

ctua

l Bas

e R

even

ue P

er C

usto

mer

$30.

98$2

6.42

$18.

95$2

1.05

$17.

75$1

8.44

$21.

98$2

8.03

$37.

83$4

1.48

$42.

46$4

3.60

(22)

RP

C V

aria

nce

(Ben

chm

ark-

Act

ual)

($5.

86)

($4.

46)

$1.2

4($

1.66

)$0

.88

$0.2

4($

2.40

)($

6.21

)($

11.9

6)($

12.6

9)($

14.1

7)($

9.77

)(2

3)M

onth

ly U

nder

/(O

ver)

Rec

over

y of

RP

C($

1,61

9)($

1,46

3)$4

19($

514)

$284

$78

($80

2)($

2,16

2)($

4,31

6)($

5,06

2)($

6,23

4)($

4,57

2)(2

4)P

reli

min

ary

End

ing

Bal

ance

($1,

619)

($3,

084)

($2,

670)

($3,

191)

($2,

915)

($2,

845)

($3,

654)

($5,

825)

($10

,154

)($

15,2

38)

($21

,510

)($

26,1

32)

(25)

Ave

rage

Bal

ance

($80

9)($

2,35

2)($

2,88

0)($

2,93

4)($

3,05

6)($

2,88

3)($

3,25

3)($

4,74

4)($

7,99

5)($

12,7

07)

($18

,393

)($

23,8

46)

(26)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s2.

75%

2.75

%2.

88%

3.00

%3.

00%

3.03

%3.

25%

3.25

%3.

35%

3.50

%3.

50%

3.50

%(2

7)In

tere

st A

ppli

ed($

2)($

5)($

7)($

7)($

8)($

7)($

9)($

13)

($23

)($

38)

($49

)($

71)

(28)

End

ing

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($1,

620)

($3,

089)

($2,

677)

($3,

198)

($2,

922)

($2,

852)

($3,

663)

($5,

837)

($10

,176

)($

15,2

76)

($21

,560

)($

26,2

03)

Res

iden

tial

Non

-Hea

t (i

ncl

Low

In

com

e)(2

9)B

ench

mar

k R

even

ue P

er C

usto

mer

(R

PC

)$2

5.12

$21.

96$2

0.18

$19.

39$1

8.63

$18.

68$1

9.58

$21.

82$2

5.87

$28.

79$2

8.29

$33.

83(3

0)B

egin

ning

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$0$3

7,60

2$4

9,36

6$1

00,4

02$1

27,8

03$1

67,9

28$1

79,3

45$1

82,4

02$1

62,3

98$1

39,7

41$1

10,4

01$5

0,17

9(3

1)A

ctua

l Num

ber

of C

usto

mer

s18

,645

18,5

64

18

,492

18,2

09

18

,222

18,2

02

18

,263

18,3

19

18

,364

18,3

58

18

,349

18,3

34

(3

2)A

djus

ted

Bas

e R

even

ue$4

30,7

51$3

95,9

19$3

22,3

74$3

25,9

72$2

99,6

97$3

28,9

59$3

55,0

31$4

20,1

84$4

98,1

62$5

58,2

39$5

79,5

30$5

47,8

87(3

3)A

ctua

l Bas

e R

even

ue P

er C

usto

mer

$23.

10$2

1.33

$17.

43$1

7.90

$16.

45$1

8.07

$19.

44$2

2.94

$27.

13$3

0.41

$31.

58$2

9.88

(34)

RP

C V

aria

nce

(Ben

chm

ark-

Act

ual)

$2.0

1$0

.63

$2.7

5$1

.49

$2.1

8$0

.60

$0.1

4($

1.12

)($

1.26

)($

1.62

)($

3.29

)$3

.95

(35)

Mon

thly

Und

er/(

Ove

r) R

ecov

ery

of R

PC

$37,

559

$11,

663

$50,

859

$27,

111

$39,

748

$10,

984

$2,5

59($

20,4

63)

($23

,086

)($

29,7

12)

($60

,437

)$7

2,35

2(3

6)P

reli

min

ary

End

ing

Bal

ance

$37,

559

$49,

265

$100

,225

$127

,513

$167

,552

$178

,912

$181

,903

$161

,939

$139

,313

$110

,030

$49,

964

$122

,531

(37)

Ave

rage

Bal

ance

$18,

780

$43,

433

$74,

796

$113

,958

$147

,678

$173

,420

$180

,624

$172

,170

$150

,856

$124

,886

$80,

182

$86,

355

(38)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s2.

75%

2.75

%2.

88%

3.00

%3.

00%

3.03

%3.

25%

3.25

%3.

35%

3.50

%3.

50%

3.50

%(3

9)In

tere

st A

ppli

ed$4

2$1

01$1

77$2

90$3

76$4

32$4

99$4

60$4

29$3

71$2

15$2

57(4

0)E

ndin

g B

alan

ce U

nder

/(O

ver)

Rec

over

y$3

7,60

2$4

9,36

6$1

00,4

02$1

27,8

03$1

67,9

28$1

79,3

45$1

82,4

02$1

62,3

98$1

39,7

41$1

10,4

01$5

0,17

9$1

22,7

88

(1)

RM

S/A

EL

-4, L

ine

(4);

Col

(f)

Pro

rate

d (9

) L

ine

(3)

* L

ine

(8)

(18)

Com

pany

's b

illi

ng s

yste

m(2

7)[L

ine

(25)

* L

ine

(26)

] / 3

65 *

# d

ays

(35)

Lin

e (3

1) *

Lin

e (3

4)(2

)L

ine

(14)

(10)

Lin

e (2

) +

Lin

e (9

)(1

9)R

MS

/AE

L-5

, Lin

e (4

2)(2

8)L

ine

(24)

+ L

ine

(27)

(36)

Lin

e (3

0) +

Lin

e (3

5)(3

)C

ompa

ny's

bil

ling

sys

tem

(11)

[Lin

e (2

) +

Lin

e (1

0)]

/ 2(2

0)L

ine

(18)

+ L

ine

(19)

(29)

RM

S/A

EL

-4, L

ine

(4)

(37)

[Lin

e (3

0) +

Lin

e (3

6)]

/ 2(4

)C

ompa

ny's

bil

ling

sys

tem

(13)

[Lin

e (1

1) *

Lin

e (1

2)]

/ 365

* #

day

s(2

1)L

ine

(20)

/ L

ine

(17)

(30)

Lin

e (4

0)(3

9)[L

ine

(37)

* L

ine

(38)

] / 3

65 *

# d

ays

(5)

RM

S/A

EL

-5, L

ine

(41)

(14)

Lin

e (1

0) +

Lin

e (1

3)(2

2)L

ine

(15)

- L

ine

(21)

(31)

Lin

e (3

) +

Lin

e (1

7)(4

0)L

ine

(36)

+ L

ine

(39)

(6)

Lin

e (4

) +

Lin

e (5

)(1

5)R

MS

/AE

L-4

, Lin

e (4

); C

ol (

f) P

rora

ted

(23)

Lin

e (1

7) *

Lin

e (2

2)(3

2)L

ine

(6)

+ L

ine

(20)

(7)

Lin

e (6

) / L

ine

(3)

(16)

Lin

e (2

8)(2

4)L

ine

(16)

+ L

ine

(23)

(33)

Lin

e (3

2) /

Lin

e (3

1)(8

)L

ine

(1)

- L

ine

(7)

(17)

Com

pany

's b

illi

ng s

yste

m(2

5)[L

ine

(16)

+ L

ine

(24)

] / 2

(34)

Lin

e (2

9) -

Lin

e (3

3)

RD

M R

econ

cili

atio

n b

y R

ate

Cla

ss b

y M

onth



Page 1 of 3

4955



Page 18 of 23

49

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

930

3130

3131

3031

3031

3128

31(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)

RD

M R

econ

cili

atio

n b

y R

ate

Cla

ss b

y M

onth

Res

iden

tial

Hea

tin

g(4

1)B

ench

mar

k R

even

ue P

er C

usto

mer

(R

PC

)$5

2.93

$34.

33$2

4.38

$21.

60$2

0.37

$21.

95$2

6.12

$44.

44$7

0.56

$92.

98$1

00.0

1$8

8.56

(42)

Beg

inni

ng B

alan

ce U

nder

/(O

ver)

Rec

over

y$0

($2,

260,

342)

($3,

772,

593)

($3,

420,

641)

($3,

574,

320)

($3,

507,

518)

($3,

274,

053)

($3,

192,

658)

($4,

147,

517)

($6,

102,

410)

($6,

617,

844)

($7,

172,

750)

(43)

Act

ual N

umbe

r of

Cus

tom

ers

208,

054

205,

437

204,

477

204,

502

204,

248

204,

741

207,

181

209,

045

209,

993

210,

235

209,

770

209,

425

(44)

Act

ual B

ase

Rev

enue

$13,

271,

080

$8,5

57,5

65$4

,623

,754

$4,5

61,6

18$4

,085

,635

$4,2

51,7

77$5

,322

,253

$10,

244,

834

$16,

775,

130

$20,

065,

751

$21,

538,

987

$19,

390,

370

(45)

Rev

enue

Adj

ustm

ent

$0$0

$0$0

$0($

259)

($99

3)($

9,80

6)($

17,6

78)

($21

,544

)($

23,4

72)

($20

,815

)(4

6)A

djus

ted

Bas

e R

even

ue$1

3,27

1,08

0$8

,557

,565

$4,6

23,7

54$4

,561

,618

$4,0

85,6

35$4

,251

,518

$5,3

21,2

60$1

0,23

5,02

8$1

6,75

7,45

2$2

0,04

4,20

7$2

1,51

5,51

5$1

9,36

9,55

5(4

7)A

ctua

l Bas

e R

even

ue P

er C

usto

mer

$63.

79$4

1.66

$22.

61$2

2.31

$20.

00$2

0.77

$25.

68$4

8.96

$79.

80$9

5.34

$102

.57

$92.

49(4

8)R

PC

Var

ianc

e (B

ench

mar

k- A

ctua

l)($

10.8

5)($

7.33

)$1

.76

($0.

71)

$0.3

7$1

.18

$0.4

4($

4.52

)($

9.24

)($

2.36

)($

2.56

)($

3.93

)(4

9)M

onth

ly U

nder

/(O

ver)

Rec

over

y of

RP

C($

2,25

7,79

0)($

1,50

5,21

4)$3

60,4

40($

144,

779)

$75,

813

$241

,908

$90,

308

($94

5,06

8)($

1,94

0,34

6)($

496,

557)

($53

6,41

7)($

822,

877)

(50)

Pre

lim

inar

y E

ndin

g B

alan

ce($

2,25

7,79

0)($

3,76

5,55

6)($

3,41

2,15

3)($

3,56

5,42

0)($

3,49

8,50

7)($

3,26

5,61

0)($

3,18

3,74

6)($

4,13

7,72

6)($

6,08

7,86

3)($

6,59

8,96

6)($

7,15

4,26

1)($

7,99

5,62

7)(5

1)A

vera

ge B

alan

ce($

1,12

8,89

5)($

3,01

2,94

9)($

3,59

2,37

3)($

3,49

3,03

1)($

3,53

6,41

4)($

3,38

6,56

4)($

3,22

8,89

9)($

3,66

5,19

2)($

5,11

7,69

0)($

6,35

0,68

8)($

6,88

6,05

3)($

7,58

4,18

8)(5

2)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

2.75

%2.

75%

2.88

%3.

00%

3.00

%3.

03%

3.25

%3.

25%

3.35

%3.

50%

3.50

%3.

50%

(53)

Inte

rest

App

lied

($2,

552)

($7,

037)

($8,

489)

($8,

900)

($9,

011)

($8,

443)

($8,

913)

($9,

791)

($14

,547

)($

18,8

78)

($18

,489

)($

22,5

45)

(54)

End

ing

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($2,

260,

342)

($3,

772,

593)

($3,

420,

641)

($3,

574,

320)

($3,

507,

518)

($3,

274,

053)

($3,

192,

658)

($4,

147,

517)

($6,

102,

410)

($6,

617,

844)

($7,

172,

750)

($8,

018,

172)

Res

iden

tial

Hea

tin

g -

Low

In

com

e(5

5)B

ench

mar

k R

even

ue P

er C

usto

mer

(R

PC

)$5

2.93

$34.

33$2

4.38

$21.

60$2

0.37

$21.

95$2

6.12

$44.

44$7

0.56

$92.

98$1

00.0

1$8

8.56

(56)

Beg

inni

ng B

alan

ce U

nder

/(O

ver)

Rec

over

y$0

($12

7,34

8)($

236,

591)

($21

9,60

3)($

242,

049)

($24

4,24

7)($

239,

592)

($26

7,22

4)($

363,

755)

($58

5,82

4)($

585,

126)

($60

1,59

3)(5

7)A

ctua

l Num

ber

of C

usto

mer

s17

,845

19,5

43

19

,646

19,6

50

19

,929

19,7

68

18

,483

18,0

33

17

,984

18,2

59

18

,912

19,4

46

(5

8)A

ctua

l Bas

e R

even

ue$1

,071

,825

$779

,701

$461

,350

$446

,260

$407

,622

$428

,625

$509

,807

$897

,932

$1,4

91,2

45$1

,697

,106

$1,9

08,3

34$1

,783

,571

(59)

Rev

enue

Adj

ustm

ent

$0$0

$0$0

$0($

36)

($98

)($

857)

($1,

573)

($1,

819)

($2,

069)

($1,

920)

(60)

Adj

uste

d B

ase

Rev

enue

$1,0

71,8

25$7

79,7

01$4

61,3

50$4

46,2

60$4

07,6

22$4

28,5

89$5

09,7

09$8

97,0

75$1

,489

,672

$1,6

95,2

87$1

,906

,265

$1,7

81,6

51(6

1)A

ctua

l Bas

e R

even

ue P

er C

usto

mer

$60.

06$3

9.90

$23.

48$2

2.71

$20.

45$2

1.68

$27.

58$4

9.75

$82.

83$9

2.85

$100

.80

$91.

62(6

2)R

PC

Var

ianc

e (B

ench

mar

k- A

ctua

l)($

7.13

)($

5.57

)$0

.89

($1.

11)

($0.

08)

$0.2

7($

1.46

)($

5.31

)($

12.2

7)$0

.13

($0.

79)

($3.

06)

(63)

Mon

thly

Und

er/(

Ove

r) R

ecov

ery

of R

PC

($12

7,20

5)($

108,

819)

$17,

527

($21

,859

)($

1,57

9)$5

,257

($26

,933

)($

95,6

89)

($22

0,72

1)$2

,435

($14

,876

)($

59,5

13)

(64)

Pre

lim

inar

y E

ndin

g B

alan

ce($

127,

205)

($23

6,16

7)($

219,

064)

($24

1,46

2)($

243,

628)

($23

8,99

0)($

266,

526)

($36

2,91

3)($

584,

476)

($58

3,38

8)($

600,

002)

($66

1,10

6)(6

5)A

vera

ge B

alan

ce($

63,6

02)

($18

1,75

8)($

227,

828)

($23

0,53

2)($

242,

838)

($24

1,61

8)($

253,

059)

($31

5,06

9)($

474,

115)

($58

4,60

6)($

592,

564)

($63

1,35

0)(6

6)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

2.75

%2.

75%

2.88

%3.

00%

3.00

%3.

03%

3.25

%3.

25%

3.35

%3.

50%

3.50

%3.

50%

(67)

Inte

rest

App

lied

($14

4)($

425)

($53

8)($

587)

($61

9)($

602)

($69

9)($

842)

($1,

348)

($1,

738)

($1,

591)

($1,

877)

(68)

End

ing

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($12

7,34

8)($

236,

591)

($21

9,60

3)($

242,

049)

($24

4,24

7)($

239,

592)

($26

7,22

4)($

363,

755)

($58

5,82

4)($

585,

126)

($60

1,59

3)($

662,

983)

Res

iden

tial

Hea

t (i

ncl

Low

In

com

e)(6

9)B

ench

mar

k R

even

ue P

er C

usto

mer

(R

PC

)$5

2.93

$34.

33$2

4.38

$21.

60$2

0.37

$21.

95$2

6.12

$44.

44$7

0.56

$92.

98$1

00.0

1$8

8.56

(70)

Beg

inni

ng B

alan

ce U

nder

/(O

ver)

Rec

over

y$0

($2,

387,

690)

($4,

009,

184)

($3,

640,

244)

($3,

816,

369)

($3,

751,

764)

($3,

513,

646)

($3,

459,

883)

($4,

511,

272)

($6,

688,

233)

($7,

202,

970)

($7,

774,

343)

(71)

Act

ual N

umbe

r of

Cus

tom

ers

225,

899

224,

980

224,

123

224,

152

224,

177

224,

509

225,

664

227,

078

227,

977

228,

494

228,

682

228,

871

(72)

Adj

uste

d B

ase

Rev

enue

$14,

342,

905

$9,3

37,2

66$5

,085

,104

$5,0

07,8

78$4

,493

,258

$4,6

80,1

08$5

,830

,970

$11,

132,

103

$18,

247,

124

$21,

739,

493

$23,

421,

779

$21,

151,

206

(73)

Act

ual B

ase

Rev

enue

Per

Cus

tom

er$6

3.49

$41.

50$2

2.69

$22.

34$2

0.04

$20.

85$2

5.84

$49.

02$8

0.04

$95.

14$1

02.4

2$9

2.42

(74)

RP

C V

aria

nce

(Ben

chm

ark-

Act

ual)

($10

.56)

($7.

17)

$1.6

9($

0.74

)$0

.33

$1.1

0$0

.28

($4.

58)

($9.

48)

($2.

16)

($2.

41)

($3.

86)

(75)

Mon

thly

Und

er/(

Ove

r) R

ecov

ery

of R

PC

($2,

384,

995)

($1,

614,

033)

$377

,967

($16

6,63

8)$7

4,23

4$2

47,1

64$6

3,37

4($

1,04

0,75

7)($

2,16

1,06

7)($

494,

121)

($55

1,29

3)($

882,

391)

(76)

Pre

lim

inar

y E

ndin

g B

alan

ce($

2,38

4,99

5)($

4,00

1,72

3)($

3,63

1,21

7)($

3,80

6,88

2)($

3,74

2,13

5)($

3,50

4,60

0)($

3,45

0,27

1)($

4,50

0,63

9)($

6,67

2,33

9)($

7,18

2,35

5)($

7,75

4,26

3)($

8,65

6,73

3)(7

7)A

vera

ge B

alan

ce($

1,19

2,49

7)($

3,19

4,70

6)($

3,82

0,20

0)($

3,72

3,56

3)($

3,77

9,25

2)($

3,62

8,18

2)($

3,48

1,95

9)($

3,98

0,26

1)($

5,59

1,80

5)($

6,93

5,29

4)($

7,47

8,61

7)($

8,21

5,53

8)(7

8)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

2.75

%2.

75%

2.88

%3.

00%

3.00

%3.

03%

3.25

%3.

25%

3.35

%3.

50%

3.50

%3.

50%

(79)

Inte

rest

App

lied

($2,

695)

($7,

462)

($9,

027)

($9,

487)

($9,

629)

($9,

046)

($9,

611)

($10

,632

)($

15,8

95)

($20

,616

)($

20,0

80)

($24

,422

)(8

0)E

ndin

g B

alan

ce U

nder

/(O

ver)

Rec

over

y($

2,38

7,69

0)($

4,00

9,18

4)($

3,64

0,24

4)($

3,81

6,36

9)($

3,75

1,76

4)($

3,51

3,64

6)($

3,45

9,88

3)($

4,51

1,27

2)($

6,68

8,23

3)($

7,20

2,97

0)($

7,77

4,34

3)($

8,68

1,15

5)

(41)

RM

S/A

EL

-4, L

ine

(8);

Col

(f)

Pro

rate

d(4

9)

Lin

e (4

3) *

Lin

e (4

8)(5

8)C

ompa

ny's

bil

ling

sys

tem

(67)

[Lin

e (6

5) *

Lin

e (6

6)]

/ 365

* #

day

s(7

5)L

ine

(74)

* L

ine

(71)

(42)

Lin

e (5

4)(5

0)L

ine

(42)

+ L

ine

(49)

(59)

RM

S/A

EL

-5, L

ine

(44)

; Col

(f)

Pro

rate

d(6

8)

Lin

e (6

4) +

Lin

e (6

7)(7

6)L

ine

(70)

+ L

ine

(75)

(43)

Com

pany

's b

illi

ng s

yste

m(5

1)[L

ine

(42)

+ L

ine

(50)

] / 2

(60)

Lin

e (5

8) +

Lin

e (5

9)(6

9)R

MS

/AE

L-4

, Lin

e (8

); C

ol (

f) P

rora

ted

(77)

[Lin

e (7

0) +

Lin

e (7

6)]

/ 2(4

4)C

ompa

ny's

bil

ling

sys

tem

(53)

[Lin

e (5

1) *

Lin

e (5

2)]

/ 365

* #

day

s(6

1)L

ine

(60)

/ L

ine

(57)

(70)

Lin

e (8

0)(7

9)[L

ine

(77)

* L

ine

(78)

] / 3

65 *

# d

ays

(45)

RM

S/A

EL

-5, L

ine

(43)

; Col

(f)

Pro

rate

d(5

4)

Lin

e (5

0) +

Lin

e (5

3)(6

2)L

ine

(55)

- L

ine

(61)

(71)

Lin

e (4

3) +

Lin

e (5

7)(8

0)L

ine

(76)

+ L

ine

(79)

(46)

Lin

e (4

4) +

Lin

e (4

5)(5

5)R

MS

/AE

L-4

, Lin

e (8

); C

ol (

f) P

rora

ted

(63)

Lin

e (5

7) *

Lin

e (6

2)(7

2)L

ine

(46)

+ L

ine

(60)

(47)

Lin

e (4

6) /

Lin

e (4

3)(5

6)L

ine

(68)

(64)

Lin

e (5

6) +

Lin

e (6

3)(7

3)L

ine

(72)

/ L

ine

(71)

(48)

Lin

e (4

1) -

Lin

e (4

7)(5

7)C

ompa

ny's

bil

ling

sys

tem

(65)

[Lin

e (5

6) +

Lin

e (6

4)]

/ 2(7

4)L

ine

(69)

- L

ine

(73)



Page 2 of 3

4955



Page 19 of 23

50

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

930

3130

3131

3031

3031

3128

31(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)

RD

M R

econ

cili

atio

n b

y R

ate

Cla

ss b

y M

onth

Sm

all C

&I

(81)

Ben

chm

ark

Rev

enue

Per

Cus

tom

er (

RP

C)

$77.

93$5

0.14

$33.

47$3

1.72

$29.

56$3

2.82

$39.

49$5

9.34

$105

.05

$135

.07

$139

.39

$127

.94

(82)

Beg

inni

ng B

alan

ce U

nder

/(O

ver)

Rec

over

y$0

($21

8,89

0)($

359,

583)

($28

9,58

4)($

292,

721)

($28

5,80

3)($

263,

087)

($20

5,27

6)($

308,

459)

($43

8,58

5)($

468,

199)

($71

7,07

9)(8

3)A

ctua

l Num

ber

of C

usto

mer

s19

,202

18,9

85

18

,840

18,7

44

18

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18,5

29

18

,687

18,9

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19

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19,1

87

19

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19,2

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(8

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ctua

l Bas

e R

even

ue$1

,715

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$1,0

91,9

85$5

59,8

86$5

97,0

49$5

41,5

40$5

84,7

50$6

79,7

92$1

,228

,461

$2,1

40,4

38$2

,622

,438

$2,9

27,9

91$2

,600

,312

(85)

Rev

enue

Adj

ustm

ent

$0$0

$0$0

$0($

113)

($29

9)($

996)

($2,

081)

($2,

581)

($3,

018)

($2,

621)

(86)

Adj

uste

d B

ase

Rev

enue

$1,7

15,1

16$1

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,985

$559

,886

$597

,049

$541

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$584

,637

$679

,493

$1,2

27,4

65$2

,138

,357

$2,6

19,8

57$2

,924

,973

$2,5

97,6

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7)A

ctua

l Bas

e R

even

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er C

usto

mer

$89.

32$5

7.52

$29.

72$3

1.85

$29.

14$3

1.55

$36.

36$6

4.75

$111

.80

$136

.54

$152

.26

$135

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(88)

RP

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aria

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(Ben

chm

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Act

ual)

($11

.39)

($7.

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$3.7

6($

0.13

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$1.2

6$3

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($5.

41)

($6.

75)

($1.

47)

($12

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($7.

19)

(89)

Mon

thly

Und

er/(

Ove

r) R

ecov

ery

of R

PC

($21

8,64

3)($

140,

018)

$70,

764

($2,

396)

$7,6

54$2

3,39

9$5

8,45

7($

102,

497)

($12

9,06

6)($

28,2

69)

($24

7,29

1)($

138,

173)

(90)

Pre

lim

inar

y E

ndin

g B

alan

ce($

218,

643)

($35

8,90

8)($

288,

818)

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1,98

0)($

285,

067)

($26

2,40

4)($

204,

631)

($30

7,77

3)($

437,

524)

($46

6,85

4)($

715,

490)

($85

5,25

2)(9

1)A

vera

ge B

alan

ce($

109,

321)

($28

8,89

9)($

324,

200)

($29

0,78

2)($

288,

894)

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4,10

4)($

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/ 2



Page 3 of 3

4955



Page 20 of 23

51

Month/Year Actual Billing Degree Days Normal Billing Degree Days(a) (b)

(1) Apr-18 725 640(2) May-18 328 351(3) Jun-18 100 126(4) Jul-18 11 15(5) Aug-18 0 0(6) Sep-18 11 20(7) Oct-18 136 154(8) Nov-18 510 426(9) Dec-18 863 751(10) Jan-19 991 1,029(11) Feb-19 1,034 1,028(12) Mar-19 956 898(13) Total 5,664 5,439(14) Degree Day Difference(15) Degree Day Difference (%)

Source: Normal Heating Degree Day Report Line (13): Sum [Lines (1):(12)]Line (14): Abs [Column (b), Line (13) - Column (a), Line (13)]Line (15): [Column (a), Line (13) / Column (b), Line (13)] - 1

Actual vs. Normal Billing Degree Day Comparison for April 2018 - March 2019

2264.1%



Page 1 of 1

4955



Page 21 of 23

52

Ap

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Page 1 of 1

4955



Page 22 of 23

53

FY2019 Rate Year

Sep-18 Oct-18 Nov-18 Dec-18 Jan-19 Feb-19 Mar-19 Total Apr-19 May-19 Jun-19 Jul-19 Aug-19 Sep-19 Total

(a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o)

Volumes(1) Res Non Heat 75,404 179,973 286,235 442,082 519,619 561,271 489,780 2,554,364 385,867 295,377 207,276 153,230 139,055 78,495 3,813,664

(2) Res Non Heat Low Income 1,907 4,966 9,140 16,046 20,127 23,418 25,595 101,199 18,581 14,072 3,557 2,165 2,035 1,387 142,996

(3) Res Heat 1,294,631 4,965,243 14,008,633 25,254,462 30,777,056 33,531,245 29,735,848 139,567,118 19,253,009 11,831,452 5,810,786 4,125,189 3,776,100 2,131,809 186,495,462

(4) Res Heat Low Income 182,359 488,358 1,224,245 2,246,796 2,598,836 2,955,618 2,742,145 12,438,357 1,846,955 1,164,816 452,632 341,749 311,781 195,945 16,752,235

(5) Small C&I 188,779 497,717 1,659,560 3,468,983 4,301,009 5,030,796 4,369,163 19,516,007 2,589,123 1,452,409 810,772 485,875 461,591 270,705 25,586,482

(6) Medium C&I 806,831 2,181,109 4,502,323 7,913,044 9,200,698 10,072,101 8,906,355 43,582,461 6,511,284 4,050,149 2,262,603 1,772,283 1,789,719 878,393 60,846,892

(7) Large Low Load Factor C&I (41,020) 825,431 2,496,767 4,385,986 4,829,581 5,631,299 4,436,680 22,564,724 3,343,446 1,485,450 704,338 419,827 393,839 293,288 29,204,912

(8) Large High Load Factor C&I 382,155 902,729 1,161,982 1,427,166 1,512,124 1,747,148 1,450,075 8,583,379 1,268,402 1,000,436 1,013,001 959,669 917,071 414,653 14,156,612

(9) XLarge Low Load Factor C&I 102,425 327,797 1,495,372 2,434,193 2,235,941 2,786,235 1,762,795 11,144,758 1,818,897 242,638 283,091 193,716 190,324 135,464 14,008,887

(10) XLarge High Load Factor C&I 2,029,169 5,096,898 5,780,647 5,901,252 6,384,226 6,804,423 4,973,367 36,969,982 5,817,418 4,588,920 5,447,858 5,542,203 5,466,758 2,764,990 66,598,129

Current Approved Distribution Rates(11) Res Non Heat $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456

(12) Res Non Heat Low Income $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456

(13) Res Heat $0.4960 $0.4960 $0.5534 $0.5534 $0.5534 $0.5534 $0.5534 $0.5534 $0.4960 $0.4960 $0.4960 $0.4960 $0.4960

(14) Res Heat Low Income $0.4960 $0.4960 $0.5534 $0.5534 $0.5534 $0.5534 $0.5534 $0.5534 $0.4960 $0.4960 $0.4960 $0.4960 $0.4960

(15) Small C&I $0.4284 $0.4284 $0.4852 $0.4852 $0.4852 $0.4852 $0.4852 $0.4852 $0.4284 $0.4284 $0.4284 $0.4284 $0.4284

(16) Medium C&I $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484

(17) Large Low Load Factor C&I $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429 $0.2429

(18) Large High Load Factor C&I $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617 $0.1617

(19) XLarge Low Load Factor C&I $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421 $0.0421

(20) XLarge High Load Factor C&I $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369 $0.0369

Illustrative Rates from Excess ADIT True-Up Second Compliance Filing (Docket 4770)(21) Res Non Heat $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445


(23) Res Heat $0.4958 $0.4958 $0.5527 $0.5527 $0.5527 $0.5527 $0.5527 $0.5527 $0.4958 $0.4958 $0.4958 $0.4958 $0.4958


(25) Small C&I $0.4278 $0.4278 $0.4846 $0.4846 $0.4846 $0.4846 $0.4846 $0.4846 $0.4278 $0.4278 $0.4278 $0.4278 $0.4278

(26) Medium C&I $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480





Reduction in Rates(31) Res Non Heat ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011)

(32) Res Non Heat Low Income ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011)

(33) Res Heat ($0.0002) ($0.0002) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002)

(34) Res Heat Low Income ($0.0002) ($0.0002) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002)

(35) Small C&I ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006)

(36) Medium C&I ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004)

(37) Large Low Load Factor C&I ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004)

(38) Large High Load Factor C&I ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003)

(39) XLarge Low Load Factor C&I ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001)

(40) XLarge High Load Factor C&I ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002)

Reduction in Distribution Revenues(41) Res Non Heat ($83) ($198) ($315) ($486) ($572) ($617) ($539) ($2,810) ($424) ($325) ($228) ($169) ($153) ($86) ($4,195)

(42) Res Non Heat Low Income ($2) ($5) ($10) ($18) ($22) ($26) ($28) ($111) ($20) ($15) ($4) ($2) ($2) ($2) ($156)

(43) Res Heat ($259) ($993) ($9,806) ($17,678) ($21,544) ($23,472) ($20,815) ($94,567) ($13,477) ($2,366) ($1,162) ($825) ($755) ($426) ($113,578)

(44) Res Heat Low Income ($36) ($98) ($857) ($1,573) ($1,819) ($2,069) ($1,920) ($8,372) ($1,293) ($233) ($91) ($68) ($62) ($39) ($10,158)

(45) Small C&I ($113) ($299) ($996) ($2,081) ($2,581) ($3,018) ($2,621) ($11,709) ($1,553) ($871) ($486) ($292) ($277) ($162) ($15,350)

(46) Medium C&I ($323) ($872) ($1,801) ($3,165) ($3,680) ($4,029) ($3,563) ($17,433) ($2,605) ($1,620) ($905) ($709) ($716) ($351) ($24,339)

(47) Large Low Load Factor C&I $16 ($330) ($999) ($1,754) ($1,932) ($2,253) ($1,775) ($9,027) ($1,337) ($594) ($282) ($168) ($158) ($117) ($11,683)

(48) Large High Load Factor C&I ($115) ($271) ($349) ($428) ($454) ($524) ($435) ($2,576) ($381) ($300) ($304) ($288) ($275) ($124) ($4,248)

(49) XLarge Low Load Factor C&I ($10) ($33) ($150) ($243) ($224) ($279) ($176) ($1,115) ($182) ($24) ($28) ($19) ($19) ($14) ($1,401)

(50) XLarge High Load Factor C&I ($406) ($1,019) ($1,156) ($1,180) ($1,277) ($1,361) ($995) ($7,394) ($1,163) ($918) ($1,090) ($1,108) ($1,093) ($553) ($13,319)

(51) Sub-Total (RDM Only) ($816) ($2,465) ($13,785) ($25,001) ($30,218) ($33,231) ($29,486) ($135,002) ($19,372) ($5,430) ($2,876) ($2,065) ($1,965) ($1,066) ($167,776)

(52) Total (All Customers) ($1,331) ($4,118) ($16,439) ($28,606) ($34,105) ($37,648) ($32,867) ($155,114) ($22,435) ($7,266) ($4,580) ($3,648) ($3,510) ($1,874) ($198,427)

(1):(10), Col (a)-(g), (i)-(j) Company billing system; Col (a) Prorated for only volume billed in Sept '18 (33) Line (23) - Line (13) (43) Line (33) * Line (3), truncated to 4 decimal places (1):(10), Col (k)-(n) Company Forecast; Col (n) Prorated for Aug '19 volume billed in Sept '19 (34) Line (24) - Line (14) (44) Line (34) * Line (4), truncated to 4 decimal places

(1):(10), Col (h) Sum [Col (a)-(g)] (35) Line (25) - Line (15) (45) Line (35) * Line (5), truncated to 4 decimal places(1):(10), Col (o) Sum [Col (h)-(n)] (36) Line (26) - Line (16) (46) Line (36) * Line (6), truncated to 4 decimal places

(11):(20) RIPUC NG-GAS No. 101 Section 4 & 5 (37) Line (27) - Line (17) (47) Line (37) * Line (7), truncated to 4 decimal placesSchedule A-F (38) Line (28) - Line (18) (48) Line (38) * Line (8), truncated to 4 decimal places

(21):(20) RIPUC Docket 4770, Second Commpliance (39) Line (29) - Line (19) (49) Line (39) * Line (9), truncated to 4 decimal placesAttachment 16, Page 11 filed May 31, 2019 (40) Line (30) - Line (20) (50) Line (40) * Line (10), truncated to 4 decimal places

(31) Line (21) - Line (11) (41) Line (31) * Line (1), truncated to 4 decimal places (51) Sum [Lines (41):(46)](32) Line (22) - Line (12) (42) Line (32) * Line (2), truncated to 4 decimal place (52) Sum [Lines (47):(50)]

September 2018 through August 2019Credit for Excess ADIT



Page 1 of 1

4955



Page 23 of 23

54

Sch

edu

le

R

MS

/AE

L-8

S


d/b/a NATIONAL GRID




Schedule RMS/AEL-8S

ISR Reconciliation Factors

55

(1)

Rev

enue

Req

uire

men

tR

ate

Cla

ssR

ate

Bas

e A

lloc

ator

%A

lloc

atio

n to

R

ate

Cla

ssA

ctua

l Rev

enue

Und

er/(

Ove

r)

Rec

over

y

ISR

Rec

on

Und

er/(

Ove

r)

Rec

over

y

Tot

al

Und

er/(

Ove

r)

Rec

over

y by

Rat

e C

lass

For

ecas

ted

Thr

ough

put

(dth

)IS

R R

econ

(dth

)IS

R R

econ

(the

rm)

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(2)

$15,

405,

282

(3)

Res

-NH

2.55

%$3

92,8

35$2

13,5

49$1

79,2

85($

6,11

8)$1

73,1

6735

9,77

2

$0.4

813

$0.0

481

(4)

Res

-H64

.04%

$9,8

65,5

42$7

,674

,798

$2,1

90,7

44($

267,

045)

$1,9

23,6

9919

,941

,015

$0

.096

4$0

.009

6(5

)S

mal

l8.

04%

$1,2

38,5

85$9

37,7

98$3

00,7

87($

51,0

18)

$249

,769

2,60

2,32

0

$0

.095

9$0

.009

5(6

)M

ediu

m12

.23%

$1,8

84,0

66$1

,820

,167

$63,

899

($76

,860

)($

12,9

60)

6,13

0,10

0

($

0.00

21)

($0.

0002

)(7

)L

arge

LL

5.57

%$8

58,0

74$7

27,7

12$1

30,3

62($

33,4

20)

$96,

942

2,93

7,87

0

$0

.032

9$0

.003

2(8

)L

arge

HL

2.25

%$3

46,6

19$4

04,7

60($

58,1

41)

($10

,340

)($

68,4

81)

1,53

8,22

1

($

0.04

45)

($0.

0044

)(9

)X

L-L

L0.

97%

$149

,431

$78,

936

$70,

495

($2,

047)

$68,

448

1,40

2,19

7

$0

.048

8$0

.004

8(1

0)X

L-H

L4.

35%

$670

,130

$709

,958

($39

,828

)($

11,1

24)

($50

,952

)6,

741,

543

($0.

0075

)($

0.00

07)

(11)

Tot

al10

0.00

%$1

5,40

5,28

2$1

2,56

7,67

8$2

,837

,604

($45

7,97

3)$2

,379

,631

41,6

53,0

37

(a)

Doc

ket 4

781,

FY

19

ISR

Cum

ulat

ive

Rev

enue

Req

uire

men

t fil

ed A

ugus

t 201

9.(c

) D

ocke

t 477

0, 2

017

Rat

e C

ase,

Com

plia

nce

Att

achm

ent 1

4, S

ched

ule

2, P

age

1 &

2, L

ine

15 (

Rat

e C

lass

div

ided

by

Tot

al C

ompa

ny)

(d)

Col

(a)

, Lin

e (2

) x

Col

(c)

, Lin

es (

3) th

roug

h (1

0) r

espe

ctiv

ely

(e)

Pag

e 2,

Col

(m

), L

ines

(36

) th

roug

h (4

3)(f

) C

olum

n (d

) -

Col

umn

(e)

(g)

RM

S/A

EL

-10S

- P

ages

6-7

Col

umn

(l)

Lin

es (

25),

(33

), (

41),

(49

), (

57),

(65

), (

73),

(81

)(h

) C

olum

n (f

) +

Col

umn

(g)

(i)

Per

Com

pany

For

ecas

t(j

) C

olum

n (h

) ÷

Col

umn

(i)

(k)

Col

umn

(j)

÷ 10

Nat

ion

al G

rid

- R

I G

asF

Y 1

9 IS

R R

econ

cili

atio

n F

acto

rsE

ffec

tive

Nov

emb

er 1

, 201

9



Page 1 of 2

56

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

9T

otal

(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)(m

)P

rora

ted

Act

ual

Act

ual

Act

ual

Act

ual

Pro

rate

dA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

l(1

)R

es-N

H$1

.723

9$1

.454

0$1

.454

0$1

.454

0$1

.454

0$0

.886

9$0

.000

0$0

.000

0$0

.000

0$0

.000

0$0

.000

0$0

.000

0(2

)R

es-H

$1.2

684

$1.4

540

$1.4

540

$1.4

540

$1.4

540

$0.8

869

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

(3)

Sm

all

$1.3

357

$1.4

460

$1.4

460

$1.4

460

$1.4

460

$0.8

821

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

(4)

Med

ium

$0.9

304

$1.0

790

$1.0

790

$1.0

790

$1.0

790

$0.6

582

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

(5)

Lar

ge L

L$0

.876

1$0

.998

0$0

.998

0$0

.998

0$0

.998

0$0

.608

8$0

.000

0$0

.000

0$0

.000

0$0

.000

0$0

.000

0$0

.000

0(6

)L

arge

HL

$0.7

934

$0.8

160

$0.8

160

$0.8

160

$0.8

160

$0.4

978

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

(7)

XL

-LL

$0.2

474

$0.2

810

$0.2

810

$0.2

810

$0.2

810

$0.1

714

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

(8)

XL

-HL

$0.2

223

$0.2

470

$0.2

470

$0.2

470

$0.2

470

$0.1

507

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

$0.0

000

RI

Fir

m T

hro

ugh

pu

t (d

th)

(9)

Res

-NH

42,7

8531

,770

21,4

2617

,726

14,7

5916

,449

00

00

00

144,

915

(10)

Res

-H2,

640,

658

1,42

3,77

955

2,03

843

9,24

436

0,92

131

4,25

30

00

00

05,

730,

893

(1

1)S

mal

l33

8,24

116

4,87

555

,343

45,4

0043

,980

40,1

660

00

00

068

8,00

4

(1

2)M

ediu

m73

8,67

341

7,51

418

6,66

917

2,11

915

0,29

917

1,66

60

00

00

01,

836,

940

(1

3)L

arge

LL

430,

928

220,

237

7,63

244

,319

64,4

25(8

,728

)0

00

00

075

8,81

3

(1

4)L

arge

HL

132,

531

94,5

9176

,764

67,6

8668

,541

81,3

100

00

00

052

1,42

2

(1

5)X

L-L

L20

3,87

889

,426

(32,

888)

4,87

718

,482

21,7

930

00

00

030

5,56

6

(1

6)X

L-H

L64

8,73

3

489,

666

42

2,10

5

453,

956

48

1,80

6

431,

738

0

00

00

0$2

,928

,004

(17)

Tot

alS

um [

(9):

(16)

]5,

176,

426

2,93

1,85

61,

289,

087

1,24

5,32

71,

203,

214

1,06

8,64

70

00

00

012

,914

,557

ISR

Rev

enu

e(1

8)R

es-N

H$7

3,75

7$4

6,19

3$3

1,15

3$2

5,77

3$2

1,46

0$1

4,58

9$0

$0$0

$0$0

$0$2

12,9

26(1

9)R

es-H

$3,3

49,3

18$2

,070

,175

$802

,663

$638

,660

$524

,780

$278

,724

$0$0

$0$0

$0$0

$7,6

64,3

20(2

0)S

mal

l$4

51,7

94$2

38,4

09$8

0,02

6$6

5,64

8$6

3,59

5$3

5,42

9$0

$0$0

$0$0

$0$9

34,9

00(2

1)M

ediu

m$6

87,2

28$4

50,4

97$2

01,4

16$1

85,7

17$1

62,1

72$1

12,9

89$0

$0$0

$0$0

$0$1

,800

,019

(22)

Lar

ge L

L$3

77,5

23$2

19,7

97$7

,616

$44,

230

$64,

296

($5,

313)

$0$0

$0$0

$0$0

$708

,149

(23)

Lar

ge H

L$1

05,1

49$7

7,18

6$6

2,63

9$5

5,23

2$5

5,92

9$4

0,47

3$0

$0$0

$0$0

$0$3

96,6

08(2

4)X

L-L

L$5

0,44

7$2

5,12

9($

9,24

2)$1

,370

$5,1

93$3

,735

$0$0

$0$0

$0$0

$76,

633

(25)

XL

-HL

$144

,239

$120

,947

$104

,260

$112

,127

$119

,006

$65,

050

$0$0

$0$0

$0$0

$665

,630

(26)

Tot

alS

um [

(18)

:(25

)]$5

,239

,455

$3,2

48,3

33$1

,280

,531

$1,1

28,7

58$1

,016

,433

$545

,675

$0$0

$0$0

$0$0

$12,

459,

185

Bil

lin

g A

dju

stm

ent

(27)

Res

-NH

($24

)$7

98$3

5$1

41$5

1($

1,06

2)$3

92($

87)

$384

$31

$34

($72

)$6

24(2

8)R

es-H

($1,

072)

$35,

785

$917

$3,5

03$1

,239

($47

,306

)$1

0,65

6$2

,623

$1,9

00$1

,315

$299

$619

$10,

478

(29)

Sm

all

($14

4)$4

,121

$92

$360

$150

($2,

225)

($45

7)$5

49$5

7$1

,203

($40

7)($

399)

$2,8

97(3

0)M

ediu

m($

220)

$7,7

87$2

30$1

,019

$382

$8,3

17$7

,572

($6,

053)

($1,

149)

($1,

289)

$1,3

10$2

,242

$20,

148

(31)

Lar

ge L

L($

121)

$3,8

00$8

$243

$151

$18,

286

$2,3

98$6

3($

5,85

8)$5

92$0

$0$1

9,56

3(3

2)L

arge

HL

($34

)$1

,334

$72

$303

$132

$6,1

48$1

98($

2)$0

$0$0

$0$8

,151

(33)

XL

-LL

($16

)$4

35($

11)

$7$1

2$1

,875

$2$0

$0$0

$0$0

$2,3

03(3

4)X

L-H

L($

46)

$2,0

90$1

19$6

15$2

81$3

6,11

7$5

,153

$0$0

$0$0

$0$4

4,32

8(3

5)T

otal

Sum

[(2

7):(

34)]

($1,

676)

$56,

151

$1,4

62$6

,190

$2,3

98$2

0,14

9$2

5,91

4($

2,90

7)($

4,66

7)$1

,852

$1,2

37$2

,390

$108

,493

ISR

Act

ual

Rev

enu

e(3

6)R

es-N

H$7

3,73

3$4

6,99

1$3

1,18

9$2

5,91

4$2

1,51

1$1

3,52

7$3

92($

87)

$384

$31

$34

($72

)$2

13,5

49(3

7)R

es-H

$3,3

48,2

46$2

,105

,960

$803

,579

$642

,163

$526

,019

$231

,417

$10,

656

$2,6

23$1

,900

$1,3

15$2

99$6

19$7

,674

,798

(38)

Sm

all

$451

,649

$242

,530

$80,

117

$66,

008

$63,

745

$33,

203

($45

7)$5

49$5

7$1

,203

($40

7)($

399)

$937

,798

(39)

Med

ium

$687

,008

$458

,284

$201

,646

$186

,736

$162

,555

$121

,306

$7,5

72($

6,05

3)($

1,14

9)($

1,28

9)$1

,310

$2,2

42$1

,820

,167

(40)

Lar

ge L

L$3

77,4

02$2

23,5

96$7

,625

$44,

473

$64,

448

$12,

973

$2,3

98$6

3($

5,85

8)$5

92$0

$0$7

27,7

12(4

1)L

arge

HL

$105

,115

$78,

520

$62,

711

$55,

535

$56,

061

$46,

621

$198

($2)

$0$0

$0$0

$404

,760

(42)

XL

-LL

$50,

431

$25,

563

($9,

253)

$1,3

78$5

,205

$5,6

10$2

$0$0

$0$0

$0$7

8,93

6(4

3)X

L-H

L$1

44,1

93$1

23,0

38$1

04,3

79$1

12,7

42$1

19,2

87$1

01,1

67$5

,153

$0$0

$0$0

$0$7

09,9

58(4

4)T

otal

Sum

[(3

6):(

43)]

$5,2

37,7

79$3

,304

,484

$1,2

81,9

93$1

,134

,948

$1,0

18,8

30$5

65,8

24$2

5,91

4($

2,90

7)($

4,66

7)$1

,852

$1,2

37$2

,390

$12,

567,

678

(1)-

(8)

FY

19 I

SR

Com

pone

nt p

er D

ocke

t 478

1(2

0)L

ine

(3)

x L

ine

(11)

(27)

-(34

)B

illi

ng a

djus

tmen

ts d

ue to

can

cell

atio

ns a

nd r

ebil

ls(4

1)L

ine

(23)

+ L

ine

(32)

Col

(a)

: Pro

rate

d fo

r F

Y18

& F

Y19

IS

R C

ompo

nent

(21)

Lin

e (4

) x

Lin

e (1

2)(3

6)L

ine

(18)

+ L

ine

(27)

(42)

Lin

e (2

4) +

Lin

e (3

3)C

ol (

f): P

rora

ted

for

Doc

ket 4

781

& 4

770

ISR

Com

pone

nt(2

2)L

ine

(5)

x L

ine

(13)

(37)

Lin

e (1

9) +

Lin

e (2

8)(4

3)L

ine

(25)

+ L

ine

(34)

(9)-

(16)

Per

Com

pany

Rec

ords

(23)

Lin

e (6

) x

Lin

e (1

4)(3

8)L

ine

(20)

+ L

ine

(29)

(18)

Lin

e (1

) x

Lin

e (9

)(2

4)L

ine

(7)

x L

ine

(15)

(39)

Lin

e (2

1) +

Lin

e (3

0)(1

9)L

ine

(2)

x L

ine

(10)

(25)

Lin

e (8

) x

Lin

e (1

6)(4

0)L

ine

(22)

+ L

ine

(31)

Nat

ion

al G

rid

- R

I G

asF

Y 2

019

Gas

IS

R



Page 2 of 2

57

Sch

edu

le

RM

S/A

EL

-9


d/b/a NATIONAL GRID




Schedule RMS/AEL-9

Firm Revenue Credit Factor

58

Month Bill Customer Distribution DemandApplies Therms Charge Charge Charge Total 50% Credit

(a) (b) (c) (d) (e) (f) (g)

(1) Mar-2019 $0 $0 $0 $0 $0 $0(2) Feb-2019 $0 $0 $0 $0 $0 $0(3) Jan-2019 $0 $0 $0 $0 $0 $0(4) Dec-2018 $0 $0 $0 $0 $0 $0(5) Nov-2018 $0 $0 $0 $0 $0 $0(6) Oct-2018 $0 $0 $0 $0 $0 $0(7) Sep-2018 $0 $0 $0 $0 $0 $0(8) Aug-2018 710,511 $425 $18,189 $36,677 $55,291 $27,646(9) Jul-2018 690,002 $425 $17,664 $36,677 $54,766 $27,383

(10) Jun-2018 650,135 $425 $16,643 $36,677 $53,746 $26,873(11) May-2018 677,790 $425 $17,351 $36,677 $54,454 $27,227(12) Apr-2018 617,313 $425 $15,803 $36,677 $52,905 $26,453

(13) Total 3,345,752 $2,125 $85,651 $183,386 $271,163 $135,581

Lines (1)-(12) Columns (a) through (e): Data provided from the Company's billing system.Col (g) As noted in the Settlement Agreement in Docket 4323, Article III, Section A.4,

50% of distribution revenue will be credited back to customers.

Distribution Charges

Revenue Credit per Docket 4323FY 2019


RIPUC Docket No. 4955 Schedule RMS/AEL-9

Page 1 of 1

59

S

ched

ule

R

MS

/AE

L-1

0S


d/b/a NATIONAL GRID




Schedule RMS/AEL-10S

Reconciliation Factors

60

Description Schedule Page # Ending Balance Period

(1) System Pressure Page 2, line (9) ($189,421) Nov 18-Oct 19(2) AGT Factor Page 2, line (17) $6 Apr 18 - Mar 19(3) Environmental - DAC Page 2, line (25) ($1,250) Nov 18-Oct 19(4) Arrearage Management Page 2, line (33) $4,556 Nov 18-Oct 19(5) On-System Margin Credits Page 3, line (57) ($1) Nov 18-Oct 19(6) Pension Page 3, line (65) $16,166 Nov 18-Oct 19(7) PBOP Page 3, line (73) $21,167 Nov 18-Oct 19(8) Previous Reconciliation Factor Page 2, line (41) ($80,616) Nov 18-Oct 19(9) Earnings Sharing Mechanism Page 3, line (81) $3 Nov 18-Oct 19

(10) Low Income Discount Recovery Page 3, line (90) $1,211,697 Nov 18-Oct 19(11) True-up October 18 Page 8, line (25) $253,412 Actual Oct 18 vs. Oct 18 Forecast(12) AGT Interest on Fund balance RMS/AEL-3S, page 2, line (15), col (m) ($25,770) Based on Apr 18 - Mar 19(13) Revenue Credit per Docket 4323 RMS/AEL-9, line (13), col (g) ($135,581)

(14) Sub Total Sum [(1):(13)] $1,074,369

(15) Firm Throughput Nov 2019 - Oct 2020 41,653,037 dth

(16) Reconciliation Factor Line (14) ÷ Line (15) $0.0257 per dth

(17) Reconciliation Factor Line (16) ÷ 10, truncated to 4 decimal places $0.0025 per therm

(18) RDA Reconciliation Page 5, line (13) ($317,816) Nov 18-Oct 19(19) RDM Recon Reconciliation Page 5, line (27) $26,722 Nov 18-Oct 19

(20) Sub Total Line (18) + Line (19) ($291,094)

(21) Firm Throughput, Residential, Small & Medium C&I Nov 2019 - Oct 2020 29,033,207 dth

(22) RDA Reconciliation Factor Line (20) ÷ Line (21) ($0.0100) per dth

(23) RDA Reconciliation Factor Line (22) ÷ 10, truncated to 4 decimal places ($0.0010) per therm

(24) AGT Factor - Base Rates Page 4, line (18) ($5,994) Apr 18 - Mar 19(25) LIAP Factor - Base Rates Page 4, line (30) ($36,134) Apr 18 - Mar 19(26) Environmental - Base Rates Page 4, line (41) ($35,381) Apr 18 - Mar 19(27) Previous Reconciliation Factor Page 3, line (49) $69,513 Nov 18-Oct 19

(28) Sub Total Sum [(24):(27)] ($7,997)

(29) Firm Throughput, Large and Extra Large C&I Nov 2019 - Oct 2020 12,619,831 dth

(30) L / XL Reconciliation Factor Line (28) ÷ Line (29) ($0.0006) per dth

(31) L / XL Reconciliation Factor Line (30) ÷ 10, truncated to 4 decimal places $0.0000 per therm

(31)

Section 3: Reconciliation of Prior year DAC Factors (Large & X-Large Only)

Combined with the Reconciliation factor of $0.0025 per therm on Line (17) for an overall Large and Extra Large Reconciliation factor of $0.0025 per therm

National Grid - RI GasReconciliation Factor effective November 1, 2019

Section 1: Reconciliation of Prior Year DAC Factors (All Rate Classes)

Section 2: Revenue Decoupling Mechanism Reconciliation



Page 1 of 8

61

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

9A

pr-1

9M

ay-1

9Ju

n-19

Jul-

19A

ug-1

9S

ep-1

9O

ct-1

930

3131

2831

3031

3031

3130

31A

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lF

orec

ast

For

ecas

tF

orec

ast

12 m

onth

End

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(1)

Sys

tem

Pre

ssu

re R

econ

Ad

just

.(2

)S

yste

m P

ress

ure

Acc

t Beg

. Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$0($

177,

811)

($18

3,20

9)($

184,

096)

($18

4,65

7)($

185,

490)

($18

6,13

1)($

186,

707)

($18

7,30

4)($

187,

877)

($18

8,39

6)($

188,

899)

$0(3

)

A

ctua

l Cos

ts$0

$0$0

$0$0

$0$0

$0$0

$0$0

$0$0

(4)

Act

ual R

even

ue$1

77,5

74$4

,885

$342

$67

$284

$107

$23

$59

$17

$0$0

$0$1

83,3

58(5

)E

ndin

g B

alan

ce U

nder

/(O

ver)

Rec

over

y($

177,

574)

($18

2,69

6)($

183,

551)

($18

4,16

3)($

184,

941)

($18

5,59

7)($

186,

154)

($18

6,76

6)($

187,

321)

($18

7,87

7)($

188,

396)

($18

8,89

9)($

183,

358)

(6)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($88

,787

)($

180,

254)

($18

3,38

0)($

184,

129)

($18

4,79

9)($

185,

544)

($18

6,14

3)($

186,

737)

($18

7,31

2)($

187,

877)

($18

8,39

6)($

188,

899)

(7)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

%3.

50%

3.50

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50%

3.50

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50%

3.25

%3.

25%

3.25

%(8

)In

tere

st A

ppli

ed($

237)

($51

2)($

545)

($49

4)($

549)

($53

4)($

553)

($53

7)($

557)

($51

9)($

503)

($52

1)($

6,06

3)(9

)S

ys P

ress

ure

End

Bal

ance

Und

er/(

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ecov

ery

($17

7,81

1)($

183,

209)

($18

4,09

6)($

184,

657)

($18

5,49

0)($

186,

131)

($18

6,70

7)($

187,

304)

($18

7,87

7)($

188,

396)

($18

8,89

9)($

189,

421)

($18

9,42

1)

(10)

Ad

van

ced

Gas

Tec

hn

olog

y(1

1)A

GT

Acc

t Beg

. Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$0$0

$1$5

$5$5

$5$6

$6$6

$6$6

$0(1

2)A

ctua

l AG

T R

even

ue$0

($1)

($4)

$0$0

$0($

1)$0

$0$0

$0$0

($6)

(13)

End

ing

AG

T B

alan

ce$0

$1$5

$5$5

$5$6

$6$6

$6$6

$6$6

(14)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$0$1

$3$5

$5$5

$6$6

$6$6

$6$6

(15)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.25

%3.

25%

3.25

%(1

6)In

tere

st A

ppli

ed$0

$0$0

$0$0

$0$0

$0$0

$0$0

$0$0

(17)

AG

T E

nd B

alan

ce U

nder

/(O

ver)

Rec

over

y$0

$1$5

$5$5

$5$6

$6$6

$6$6

$6$6

(18)

En

viro

nm

enta

l Rec

on. A

dju

st -

DA

C(1

9)E

nvir

onm

enta

l Acc

t Beg

. Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$1,0

86,6

06$1

,004

,251

$849

,591

$684

,753

$502

,199

$341

,331

$226

,458

$194

,957

$145

,960

$110

,323

$76,

073

$41,

250

$1,0

86,6

06(2

0)

Act

ual E

nvir

onm

enta

l Rev

enue

$85,

144

$157

,291

$167

,115

$184

,145

$162

,120

$115

,689

$32,

126

$49,

487

$36,

017

$34,

507

$34,

979

$42,

556

$1,1

01,1

76(2

1)

End

ing

Env

iron

men

tal B

alan

ce U

nder

/(O

ver)

Rec

over

y$1

,001

,462

$846

,960

$682

,476

$500

,608

$340

,079

$225

,642

$194

,332

$145

,470

$109

,943

$75,

816

$41,

094

($1,

306)

($14

,570

)(2

2)A

vera

ge M

onth

ly B

alan

ce U

nder

/(O

ver)

Rec

over

y$1

,044

,034

$925

,605

$766

,033

$592

,680

$421

,139

$283

,487

$210

,395

$170

,214

$127

,951

$93,

070

$58,

583

$19,

972

(23)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.25

%3.

25%

3.25

%(2

4)In

tere

st A

ppli

ed$2

,789

$2,6

31$2

,277

$1,5

91$1

,252

$816

$625

$490

$380

$257

$156

$55

$13,

320

(25)

Env

iron

men

tal R

econ

End

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$1,0

04,2

51$8

49,5

91$6

84,7

53$5

02,1

99$3

41,3

31$2

26,4

58$1

94,9

57$1

45,9

60$1

10,3

23$7

6,07

3$4

1,25

0($

1,25

0)($

1,25

0)

(26)

AM

AF

Ad

just

men

t -

DA

C(2

7)A

MA

F A

cct B

eg. B

alan

ce$8

0,07

9$7

8,11

1$6

6,80

0$5

4,63

0$4

1,14

1$2

9,26

4$2

0,80

0$1

8,49

6$1

5,05

2$1

2,78

2$1

0,25

8$7

,691

$80,

079

(28)

A

ctua

l AM

AF

Rev

enue

$2,1

79$1

1,51

6$1

2,35

0$1

3,61

8$1

1,98

1$8

,536

$2,3

63$3

,492

$2,3

11$2

,556

$2,5

91$3

,152

$76,

645

(29)

E

ndin

g A

MA

F B

alan

ce$7

7,90

0$6

6,59

5$5

4,45

0$4

1,01

2$2

9,16

0$2

0,72

8$1

8,43

7$1

5,00

4$1

2,74

1$1

0,22

6$7

,667

$4,5

39$3

,434

(30)

Ave

rage

Mon

thly

Bal

ance

$78,

989

$72,

353

$60,

625

$47,

821

$35,

150

$24,

996

$19,

619

$16,

750

$13,

896

$11,

504

$8,9

62$6

,115

(31)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.25

%3.

25%

3.25

%(3

2)In

tere

st A

ppli

ed$2

11$2

06$1

80$1

28$1

04$7

2$5

8$4

8$4

1$3

2$2

4$1

7$1

,122

(33)

AM

AF

Rec

on E

nd B

alan

ce$7

8,11

1$6

6,80

0$5

4,63

0$4

1,14

1$2

9,26

4$2

0,80

0$1

8,49

6$1

5,05

2$1

2,78

2$1

0,25

8$7

,691

$4,5

56$4

,556

(34)

Rec

onci

liat

ion

Fac

tor

(Ap

pli

cab

le t

o al

l) -

DA

C(3

5)R

econ

Fac

tor

Acc

t Beg

. Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($28

4,75

1)($

278,

381)

($24

8,41

5)($

215,

450)

($17

9,10

1)($

147,

131)

($12

5,95

4)($

120,

672)

($11

3,37

6)($

108,

883)

($10

0,22

5)($

91,4

11)

($28

4,75

1)(3

6)

Act

ual R

econ

Rev

enue

($7,

121)

($30

,714

)($

33,6

53)

($36

,878

)($

32,4

54)

($21

,570

)($

5,64

8)($

7,63

2)($

4,82

3)($

8,94

6)($

9,06

9)($

11,0

33)

($20

9,54

1)(3

7)

End

ing

Rec

on B

alan

ce U

nder

/(O

ver)

Rec

over

y($

277,

630)

($24

7,66

7)($

214,

762)

($17

8,57

2)($

146,

647)

($12

5,56

1)($

120,

306)

($11

3,04

0)($

108,

553)

($99

,937

)($

91,1

56)

($80

,378

)($

75,2

10)

(38)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($28

1,19

1)($

263,

024)

($23

1,58

8)($

197,

011)

($16

2,87

4)($

136,

346)

($12

3,13

0)($

116,

856)

($11

0,96

4)($

104,

410)

($95

,690

)($

85,8

95)

(39)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

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50%

3.25

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25%

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0)In

tere

st A

ppli

ed($

751)

($74

8)($

688)

($52

9)($

484)

($39

2)($

366)

($33

6)($

330)

($28

8)($

256)

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Und

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Page 2 of 8

62

Nov

-18

Dec

-18

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19F

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Jul-

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End

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(42)

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Fac

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& X

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Page 3 of 8

63

Apr

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May

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Jun-

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Aug

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No

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Inte

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App

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($7,

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(41)

Inte

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App

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($18

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6): D

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Com

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get

Col

lect

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L-X

L



Page 4 of 8

64

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

9A

pr-1

9M

ay-1

9Ju

n-19

Jul-

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Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

For

ecas

tF

orec

ast

For

ecas

t

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

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(1)

Act

ual F

irm

Thr

ough

put -

dec

athe

rms

(2)

Res

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38

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38

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45

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23,4

75

17

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16

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17

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16

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40

1,25

4

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Res

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2,

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3,

337,

589

3,

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9

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82

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59

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0,63

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741,

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RD

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738,

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8,62

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736,

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(8)

A

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182,

265)

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954,

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1,91

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611,

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($15

9,77

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214,

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4,98

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123,

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6,47

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162,

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(9)

E

ndin

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Bal

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Und

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577,

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723,

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232,

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5,82

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733,

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(10)

Ave

rage

Mon

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Bal

ance

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668,

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158,

248)

($4,

261,

386)

($3,

273,

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297,

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($1,

538,

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($1,

157,

183)

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3,28

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801,

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(11)

Bk

Am

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200

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is P

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3.50

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50%

3.50

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3.25

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25%

3.25

%

(12)

Inte

rest

App

lied

($15

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14,6

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8,78

9)($

6,83

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4,42

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3,44

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2,80

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2,38

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1,86

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1,45

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1,09

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174,

268)

(13)

RD

M R

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End

Bal

ance

Und

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Ove

r) R

ecov

ery

($5,

592,

707)

($4,

738,

451)

($3,

796,

990)

($2,

758,

949)

($1,

843,

868)

($1,

237,

071)

($1,

080,

735)

($86

8,62

4)($

736,

022)

($61

3,96

4)($

478,

947)

($31

7,81

6)

(14)

RD

M R

even

ue p

er r

ate

clas

s

(15)

Res

-NH

($2,

482)

($10

,118

)($

10,8

61)

($11

,731

)($

10,2

69)

($8,

077)

($2,

629)

($4,

884)

($3,

654)

($3,

257)

($3,

514)

($3,

215)

($74

,692

)

(16)

Res

-H($

128,

004)

($60

7,40

9)($

671,

588)

($73

2,07

3)($

647,

127)

($42

1,39

7)($

110,

403)

($14

4,50

4)($

88,8

99)

($79

,408

)($

87,9

12)

($10

6,54

4)($

3,82

5,26

7)

(17)

Sm

all

($13

,945

)($

76,6

18)

($86

,545

)($

100,

938)

($87

,056

)($

51,7

08)

($12

,338

)($

14,8

30)

($9,

305)

($7,

782)

($10

,269

)($

11,8

00)

($48

3,13

5)

(18)

Med

ium

($37

,834

)($

174,

772)

($18

5,13

6)($

202,

087)

($17

7,46

0)($

130,

040)

($34

,406

)($

50,6

92)

($33

,126

)($

33,4

72)

($34

,780

)($

40,6

69)

($1,

134,

473)

(19)

Tot

al($

182,

265)

($86

8,91

8)($

954,

129)

($1,

046,

830)

($92

1,91

2)($

611,

222)

($15

9,77

6)($

214,

911)

($13

4,98

4)($

123,

919)

($13

6,47

5)($

162,

229)

($5,

517,

568)

(20)

RD

M R

econ

Ad

just

men

t

(21)

RD

M R

econ

Acc

t Beg

.Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$107

,619

$105

,169

$92,

415

$78,

357

$62,

844

$49,

181

$40,

142

$37,

860

$34,

741

$32,

816

$31,

045

$29,

078

$107

,619

(22)

A

ctua

l RD

M R

econ

Rev

enue

$2,7

34$1

3,03

4$1

4,31

2$1

5,70

2$1

3,82

9$9

,168

$2,3

97$3

,224

$2,0

25$1

,859

$2,0

47$2

,433

$82,

764

(23)

E

ndin

g R

DM

Rec

on B

alan

ce U

nder

/(O

ver)

Rec

over

y$1

04,8

85$9

2,13

5$7

8,10

3$6

2,65

5$4

9,01

5$4

0,01

3$3

7,74

5$3

4,63

6$3

2,71

6$3

0,95

7$2

8,99

8$2

6,64

5$2

4,85

5

(24)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$106

,252

$98,

652

$85,

259

$70,

506

$55,

929

$44,

597

$38,

943

$36,

248

$33,

728

$31,

886

$30,

021

$27,

862

(25)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.25

%3.

25%

3.25

%

(26)

Inte

rest

App

lied

$284

$280

$253

$189

$166

$128

$116

$104

$100

$88

$80

$77

$1,8

67

(27)

RD

M R

econ

Adj

ustm

ent E

nd B

alan

ce U

nder

/(O

ver)

Rec

over

y$1

05,1

69$9

2,41

5$7

8,35

7$6

2,84

4$4

9,18

1$4

0,14

2$3

7,86

0$3

4,74

1$3

2,81

6$3

1,04

5$2

9,07

8$2

6,72

2$2

6,72

2

(28)

RD

M R

econ

and

Rec

on A

dj E

nd B

alan

ce U

nder

/(O

ver)

Rec

over

y($

291,

094)

(6)

Sum

Lin

es (

2) th

roug

h (5

).

(7)

(a)

Beg

inni

ng b

alan

ce, D

ocke

t 484

6, S

ched

ule

AE

L-1

S, L

ine

(13)

+ m

onth

ly in

tere

st c

alcu

late

d fr

om A

pril

- O

ctob

er a

t Bk

Am

eric

a ra

te le

ss 2

00 b

asis

poi

nts.

(19)

Sum

Lin

es (

15)

thro

ugh

(18)

.

(21)

(a)

Beg

inni

ng b

alan

ce, D

ocke

t 484

6, A

EL

-1S

, Lin

e (1

4).

(28)

Lin

e (1

3) +

Lin

e (2

7).

Nat

ion

al G

rid

- R

I G

asR

DA

Rec

onci

liat

ion



Page 5 of 8

65

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

9A

pr-1

9M

ay-1

9Ju

n-19

Jul-

19A

ug-1

9S

ep-1

9O

ct-1

9T

otal

3031

3128

3130

3130

3131

3031

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

For

ecas

tF

orec

ast

For

ecas

t(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)IS

R R

econ

Rat

es $

/dec

ath

erm

Pro

rate

d(1

)R

es-N

H$0

.237

6($

0.13

79)

($0.

1333

)($

0.13

33)

($0.

1376

)($

0.13

25)

($0.

0554

)($

0.13

65)

($0.

1378

)($

0.13

30)

($0.

1330

)($

0.13

30)

(2)

Res

-H$0

.095

7($

0.05

93)

($0.

0563

)($

0.05

63)

($0.

0555

)($

0.05

58)

($0.

0234

)($

0.05

75)

($0.

0584

)($

0.05

60)

($0.

0560

)($

0.05

60)

(3)

Sm

all

$0.1

111

($0.

1524

)($

0.14

27)

($0.

1411

)($

0.13

98)

($0.

1398

)($

0.05

82)

($0.

1408

)($

0.14

59)

($0.

1400

)($

0.14

00)

($0.

1400

)(4

)M

ediu

m$0

.107

7($

0.05

36)

($0.

0520

)($

0.05

21)

($0.

0521

)($

0.05

27)

($0.

0235

)($

0.05

66)

($0.

0599

)($

0.05

20)

($0.

0520

)($

0.05

20)

(5)

Lar

ge L

L$0

.068

4($

0.08

11)

($0.

0766

)($

0.07

61)

($0.

0845

)($

0.08

10)

($0.

0450

)($

0.11

92)

$0.3

674

($0.

0810

)($

0.08

10)

($0.

0810

)(6

)L

arge

HL

$0.0

793

($0.

0702

)($

0.06

47)

($0.

0630

)($

0.06

88)

($0.

0668

)($

0.03

03)

($0.

0703

)($

0.06

83)

($0.

0660

)($

0.06

60)

($0.

0660

)(7

)X

L-L

L$0

.013

8($

0.00

79)

($0.

0089

)($

0.00

86)

($0.

0117

)($

0.01

05)

($0.

0182

)($

0.01

81)

$0.0

162

($0.

0100

)($

0.01

00)

($0.

0100

)(8

)X

L-H

L$0

.005

6($

0.00

63)

($0.

0056

)($

0.00

56)

($0.

0068

)($

0.00

58)

($0.

0028

)($

0.00

65)

($0.

0065

)($

0.00

60)

($0.

0060

)($

0.00

60)

Act

ual

Fir

m T

hro

ugh

pu

t -

dec

ath

erm

s(9

)R

es-N

H29

,538

45,8

13

53,9

75

58

,469

51,5

38

40

,445

30,9

45

23

,475

17,1

26

16,2

84

17

,571

16

,077

40

1,25

4

(10)

Res

-H1,

523,

288

2,75

0,12

6

3,33

7,58

9

3,

648,

686

3,24

7,79

9

2,

109,

996

1,29

9,62

7

69

4,56

3

41

6,62

0

39

7,03

9

43

9,55

9

53

2,71

9

20

,397

,612

(1

1)S

mal

l16

5,95

6

34

6,89

8

43

0,10

1

50

3,08

0

43

6,91

6

25

8,91

2

14

5,24

1

71

,282

43,6

06

38,9

12

51

,344

59

,002

2,

551,

250

(12)

Med

ium

450,

232

791,

304

920,

070

1,00

7,21

0

89

0,63

6

65

1,12

8

40

5,01

5

24

3,65

5

15

5,24

3

16

7,35

8

17

3,90

0

20

3,34

5

6,

059,

096

(13)

Lar

ge L

L24

9,67

7

43

8,59

9

48

2,95

8

56

3,13

0

44

3,66

8

33

4,34

5

14

8,54

5

65

,167

(10,

283)

41,9

98

57

,635

10

0,83

7

2,

916,

276

(14)

Lar

ge H

L11

6,19

8

14

2,71

7

15

1,21

2

17

4,71

5

14

5,00

8

12

6,84

0

10

0,04

4

87

,462

84,7

75

71,9

67

74

,820

75

,997

1,

351,

754

(15)

XL

-LL

149,

537

243,

419

223,

594

278,

624

176,

280

181,

890

24,2

64

40

,251

(16,

832)

20,9

99

29

,362

81

,753

1,

433,

140

(16)

XL

-HL

578,

065

590,

125

638,

423

680,

442

497,

337

581,

742

458,

892

457,

212

459,

176

523,

465

451,

331

506,

436

6,42

2,64

6

(1

7) T

otal

sum

([8]

:[15

])3,

262,

490

5,34

9,00

1

6,23

7,92

2

6,

914,

355

5,88

9,18

0

4,

285,

298

2,61

2,57

2

1,

683,

067

1,14

9,43

2

1,27

8,02

2

1,

295,

522

1,

576,

166

41

,533

,028

(18)

ISR

Res

-NH

Acc

t B

eg. B

alan

ce U

nd

er/(

Ove

r-R

ecov

ery)

($56

,411

)($

53,0

56)

($46

,880

)($

39,8

16)

($32

,116

)($

25,1

12)

($19

,816

)($

18,1

58)

($15

,002

)($

12,6

82)

($10

,549

)($

8,23

7)(1

9)F

Y 2

017

Rec

on$1

0,52

0(2

0)

Act

ual R

es-N

H R

even

ue$7

,019

($6,

318)

($7,

193)

($7,

796)

($7,

089)

($5,

360)

($1,

715)

($3,

204)

($2,

361)

($2,

166)

($2,

337)

($2,

138)

(21)

E

ndin

g R

es-N

H B

alan

ce U

nder

/(O

ver)

Rec

over

y($

52,9

10)

($46

,738

)($

39,6

87)

($32

,020

)($

25,0

27)

($19

,752

)($

18,1

02)

($14

,954

)($

12,6

41)

($10

,517

)($

8,21

2)($

6,09

8)(2

2)A

vera

ge M

onth

ly B

alan

ce U

nder

/(O

ver)

Rec

over

y($

54,6

60)

($49

,897

)($

43,2

83)

($35

,918

)($

28,5

72)

($22

,432

)($

18,9

59)

($16

,556

)($

13,8

22)

($11

,599

)($

9,38

0)($

7,16

8)(2

3)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

3.25

%3.

35%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

25%

3.25

%3.

25%

(24)

Inte

rest

App

lied

($14

6)($

142)

($12

9)($

96)

($85

)($

65)

($56

)($

48)

($41

)($

32)

($25

)($

20)

(25)

ISR

Res

-NH

Rec

on E

nd B

alan

ce U

nder

/(O

ver)

Rec

over

y($

53,0

56)

($46

,880

)($

39,8

16)

($32

,116

)($

25,1

12)

($19

,816

)($

18,1

58)

($15

,002

)($

12,6

82)

($10

,549

)($

8,23

7)($

6,11

8)

(26)

ISR

Res

-H A

cct

Beg

. Bal

ance

Un

der

/(O

ver)

Rec

over

y($

912,

154)

($1,

274,

980)

($1,

115,

223)

($93

0,38

7)($

727,

279)

($54

8,83

6)($

432,

574)

($40

3,36

5)($

364,

500)

($34

1,21

8)($

319,

895)

($29

6,10

1)(2

7)F

Y 2

017

Rec

on($

214,

192)

(28)

A

ctua

l Res

-H R

even

ue$1

45,7

16($

163,

149)

($18

7,87

2)($

205,

331)

($18

0,33

6)($

117,

672)

($30

,450

)($

39,9

68)

($24

,330

)($

22,2

34)

($24

,615

)($

29,8

32)

(29)

E

ndin

g R

es-H

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($1,

272,

062)

($1,

111,

831)

($92

7,35

1)($

725,

056)

($54

6,94

3)($

431,

165)

($40

2,12

5)($

363,

398)

($34

0,17

0)($

318,

984)

($29

5,28

0)($

266,

269)

(30)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($1,

092,

108)

($1,

193,

405)

($1,

021,

287)

($82

7,72

2)($

637,

111)

($49

0,00

1)($

417,

350)

($38

3,38

1)($

352,

335)

($33

0,10

1)($

307,

587)

($28

1,18

5)(3

1)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

3.25

%3.

35%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

25%

3.25

%3.

25%

(32)

Inte

rest

App

lied

($2,

917)

($3,

392)

($3,

036)

($2,

222)

($1,

894)

($1,

410)

($1,

241)

($1,

103)

($1,

047)

($91

1)($

822)

($77

6)(3

3)IS

R R

es-H

Rec

on E

nd B

alan

ce U

nder

/(O

ver)

Rec

over

y($

1,27

4,98

0)($

1,11

5,22

3)($

930,

387)

($72

7,27

9)($

548,

836)

($43

2,57

4)($

403,

365)

($36

4,50

0)($

341,

218)

($31

9,89

5)($

296,

101)

($26

7,04

5)

(34)

ISR

Sm

all C

&I

Acc

t B

eg. B

alan

ce U

nd

er/(

Ove

r) R

ecov

ery

($32

2,18

1)($

374,

728)

($32

2,84

4)($

262,

346)

($19

1,98

2)($

131,

390)

($95

,524

)($

87,3

42)

($77

,546

)($

71,4

06)

($66

,148

)-$

59,1

27(3

5)F

Y 2

017

Rec

on($

33,1

81)

(36)

A

ctua

l Sm

all C

&I

Rev

enue

$18,

437

($52

,874

)($

61,3

66)

($70

,973

)($

61,0

72)

($36

,192

)($

8,45

4)($

10,0

33)

($6,

361)

($5,

448)

($7,

188)

($8,

260)

(37)

E

ndin

g S

mal

l C&

I B

alan

ce U

nder

/(O

ver)

Rec

over

y($

373,

799)

($32

1,85

4)($

261,

478)

($19

1,37

3)($

130,

911)

($95

,199

)($

87,0

71)

($77

,309

)($

71,1

85)

($65

,958

)($

58,9

60)

($50

,866

)(3

8)A

vera

ge M

onth

ly B

alan

ce U

nder

/(O

ver)

Rec

over

y($

347,

990)

($34

8,29

1)($

292,

161)

($22

6,86

0)($

161,

446)

($11

3,29

5)($

91,2

98)

($82

,326

)($

74,3

65)

($68

,682

)($

62,5

54)

($54

,997

)(3

9)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

3.25

%3.

35%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

25%

3.25

%3.

25%

(40)

Inte

rest

App

lied

($93

0)($

990)

($86

8)($

609)

($48

0)($

326)

($27

1)($

237)

($22

1)($

190)

($16

7)($

152)

(41)

ISR

Sm

all C

&I

Rec

on E

nd B

alan

ce U

nder

/(O

ver)

Rec

over

y($

374,

728)

($32

2,84

4)($

262,

346)

($19

1,98

2)($

131,

390)

($95

,524

)($

87,3

42)

($77

,546

)($

71,4

06)

($66

,148

)($

59,1

27)

($51

,018

)

(42)

ISR

Med

ium

Acc

t B

eg. B

alan

ce U

nd

er/(

Ove

r) R

ecov

ery

($22

9,41

5)($

355,

988)

($31

4,50

4)($

267,

548)

($21

5,77

0)($

169,

904)

($13

6,00

2)($

126,

859)

($11

3,41

0)($

104,

432)

($96

,006

)-$

87,2

07(4

3)F

Y 2

017

Rec

on($

77,3

21)

(44)

A

ctua

l Med

ium

Rev

enue

$48,

471

($42

,435

)($

47,8

20)

($52

,426

)($

46,4

38)

($34

,342

)($

9,53

4)($

13,7

93)

($9,

302)

($8,

703)

($9,

043)

($10

,574

)(4

5)

End

ing

Med

ium

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($35

5,20

7)($

313,

552)

($26

6,68

4)($

215,

122)

($16

9,33

2)($

135,

563)

($12

6,46

9)($

113,

065)

($10

4,10

9)($

95,7

30)

($86

,963

)($

76,6

33)

(46)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($29

2,31

1)($

334,

770)

($29

0,59

4)($

241,

335)

($19

2,55

1)($

152,

733)

($13

1,23

5)($

119,

962)

($10

8,76

0)($

100,

081)

($91

,484

)($

81,9

20)

(47)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.25

%3.

25%

3.25

%(4

8)In

tere

st A

ppli

ed($

781)

($95

2)($

864)

($64

8)($

572)

($43

9)($

390)

($34

5)($

323)

($27

6)($

244)

($22

6)(4

9)IS

R M

ediu

m R

econ

End

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($35

5,98

8)($

314,

504)

($26

7,54

8)($

215,

770)

($16

9,90

4)($

136,

002)

($12

6,85

9)($

113,

410)

($10

4,43

2)($

96,0

06)

($87

,207

)($

76,8

60)

Nat

ion

al G

rid

- R

I G

asIS

R R

econ

cili

atio

n f

or F

Y 1

8



Page 6 of 8

66

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

9A

pr-1

9M

ay-1

9Ju

n-19

Jul-

19A

ug-1

9S

ep-1

9O

ct-1

9T

otal

3031

3128

3130

3130

3131

3031

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

For

ecas

tF

orec

ast

For

ecas

t(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)

Nat

ion

al G

rid

- R

I G

asIS

R R

econ

cili

atio

n f

or F

Y 1

8

(50)

ISR

Lar

ge L

L A

cct

Beg

. Bal

ance

Un

der

/(O

ver)

Rec

over

y($

179,

160)

($24

4,82

9)($

209,

921)

($17

3,49

4)($

131,

031)

($93

,880

)($

67,0

35)

($60

,538

)($

52,9

33)

($49

,307

)($

46,0

36)

($41

,485

)(5

1)F

Y 2

017

Rec

on($

48,0

23)

(52)

A

ctua

l Lar

ge L

L R

even

ue$1

7,08

1($

35,5

53)

($36

,996

)($

42,8

72)

($37

,484

)($

27,0

76)

($6,

686)

($7,

768)

($3,

778)

($3,

402)

($4,

668)

($8,

168)

(53)

E

ndin

g L

arge

LL

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($24

4,26

3)($

209,

276)

($17

2,92

5)($

130,

622)

($93

,546

)($

66,8

04)

($60

,349

)($

52,7

70)

($49

,155

)($

45,9

05)

($41

,368

)($

33,3

17)

(54)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($21

1,71

2)($

227,

053)

($19

1,42

3)($

152,

058)

($11

2,28

9)($

80,3

42)

($63

,692

)($

56,6

54)

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47,6

06)

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,702

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37,4

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(55)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

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25%

3.35

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6)In

tere

st A

ppli

ed($

566)

($64

5)($

569)

($40

8)($

334)

($23

1)($

189)

($16

3)($

152)

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1)($

117)

($10

3)(5

7)IS

R L

arge

LL

Rec

on E

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alan

ce U

nder

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ver)

Rec

over

y($

244,

829)

($20

9,92

1)($

173,

494)

($13

1,03

1)($

93,8

80)

($67

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)($

60,5

38)

($52

,933

)($

49,3

07)

($46

,036

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41,4

85)

($33

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(58)

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ge H

L A

cct

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. Bal

ance

Un

der

/(O

ver)

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over

y($

79,0

17)

($87

,938

)($

78,1

62)

($68

,590

)($

57,7

45)

($47

,922

)($

39,5

69)

($36

,653

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30,6

03)

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,899

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20,2

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,321

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9)F

Y 2

017

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on$5

16(6

0)

Act

ual L

arge

HL

Rev

enue

$9,2

15($

10,0

12)

($9,

790)

($11

,014

)($

9,98

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8,47

9)($

3,02

9)($

6,14

7)($

5,78

7)($

4,75

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4,93

8)($

5,01

6)(6

1)

End

ing

Lar

ge H

L B

alan

ce U

nder

/(O

ver)

Rec

over

y($

87,7

15)

($77

,926

)($

68,3

72)

($57

,576

)($

47,7

65)

($39

,443

)($

36,5

40)

($30

,507

)($

24,8

17)

($20

,149

)($

15,2

73)

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,305

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2)A

vera

ge M

onth

ly B

alan

ce U

nder

/(O

ver)

Rec

over

y($

83,3

66)

($82

,932

)($

73,2

67)

($63

,083

)($

52,7

55)

($43

,683

)($

38,0

55)

($33

,580

)($

27,7

10)

($22

,524

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17,7

42)

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,813

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3)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

3.25

%3.

35%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

25%

3.25

%3.

25%

(64)

Inte

rest

App

lied

($22

3)($

236)

($21

8)($

169)

($15

7)($

126)

($11

3)($

97)

($82

)($

62)

($47

)($

35)

(65)

ISR

Lar

ge H

L R

econ

End

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($87

,938

)($

78,1

62)

($68

,590

)($

57,7

45)

($47

,922

)($

39,5

69)

($36

,653

)($

30,6

03)

($24

,899

)($

20,2

11)

($15

,321

)($

10,3

40)

(66)

ISR

XL

LL

Acc

t B

eg. B

alan

ce U

nd

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Ove

r) R

ecov

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($13

,397

)($

14,9

22)

($13

,029

)($

11,0

67)

($8,

688)

($6,

649)

($4,

753)

($4,

326)

($3,

608)

($3,

345)

($3,

144)

($2,

858)

(67)

FY

201

7 R

econ

$572

(68)

A

ctua

l XL

LL

Rev

enue

$2,0

59($

1,93

3)($

1,99

8)($

2,40

5)($

2,06

3)($

1,91

2)($

440)

($73

0)($

273)

($21

0)($

294)

($81

8)(6

9)

End

ing

XL

LL

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($14

,885

)($

12,9

89)

($11

,031

)($

8,66

2)($

6,62

6)($

4,73

7)($

4,31

3)($

3,59

6)($

3,33

5)($

3,13

5)($

2,85

0)($

2,04

1)(7

0)A

vera

ge M

onth

ly B

alan

ce U

nder

/(O

ver)

Rec

over

y($

14,1

41)

($13

,956

)($

12,0

30)

($9,

864)

($7,

657)

($5,

693)

($4,

533)

($3,

961)

($3,

471)

($3,

240)

($2,

997)

($2,

449)

(71)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s3.

25%

3.35

%3.

50%

3.50

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50%

3.50

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50%

3.50

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50%

3.25

%3.

25%

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2)In

tere

st A

ppli

ed($

38)

($40

)($

36)

($26

)($

23)

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)($

13)

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)($

10)

($9)

($8)

($7)

(73)

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XL

LL

Rec

on E

nd B

alan

ce U

nder

/(O

ver)

Rec

over

y($

14,9

22)

($13

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)($

11,0

67)

($8,

688)

($6,

649)

($4,

753)

($4,

326)

($3,

608)

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345)

($3,

144)

($2,

858)

($2,

047)

(74)

ISR

XL

HL

Acc

t B

eg. B

alan

ce U

nd

er/(

Ove

r) R

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($45

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)($

44,2

96)

($40

,674

)($

37,2

15)

($33

,486

)($

30,2

09)

($26

,910

)($

25,6

93)

($22

,800

)($

19,8

85)

($16

,795

)($

14,1

28)

(75)

FY

201

7 R

econ

$4,7

75(7

6)

Act

ual X

L H

L R

even

ue$3

,234

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743)

($3,

574)

($3,

823)

($3,

372)

($3,

381)

($1,

296)

($2,

962)

($2,

979)

($3,

141)

($2,

708)

($3,

039)

(77)

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ndin

g X

L H

L B

alan

ce U

nder

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ver)

Rec

over

y($

44,1

76)

($40

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)($

37,0

99)

($33

,392

)($

30,1

14)

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,828

)($

25,6

15)

($22

,731

)($

19,8

22)

($16

,744

)($

14,0

87)

($11

,089

)(7

8)A

vera

ge M

onth

ly B

alan

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nder

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ver)

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over

y($

44,9

47)

($42

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)($

38,8

86)

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,303

)($

31,8

00)

($28

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)($

26,2

62)

($24

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)($

21,3

11)

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)($

15,4

41)

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)(7

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k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

3.25

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3.50

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50%

3.50

%3.

50%

3.50

%3.

50%

3.50

%3.

25%

3.25

%3.

25%

(80)

Inte

rest

App

lied

($12

0)($

121)

($11

6)($

95)

($95

)($

82)

($78

)($

70)

($63

)($

51)

($41

)($

35)

(81)

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XL

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on E

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over

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)($

37,2

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($33

,486

)($

30,2

09)

($26

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25,6

93)

($22

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19,8

85)

($16

,795

)($

14,1

28)

($11

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)

Ap

pro

ved

Am

oun

t to

be

Rec

over

ed1

($1,

805,

962)

Un

der

/ (O

ver)

Rec

over

y($

457,

973)

1 Doc

ket 4

846,

RM

S/A

EL

-8S

, Pag

e 1

of 2



Page 7 of 8

67

October 31, 2018 Ending Deferred Balances

Description Forecast1 Actual Variance

(a) (b) ( c) = (b) - (a)

(1) System Pressure ($59,894) $8,991 $68,885(2) Advanced Gas Technology $0 $1 $1(3) Environmental - DAC $285 $21,506 $21,221(4) Previous Reconciliation Factor - Applicable to All $45,336 $45,420 $84(5) Previous Reconciliation Factor - Large & Extra Large ($2,703) ($8,000) ($5,298)(6) On-System Margin Credits $1,399 $1,395 ($5)(7) Pension ($4,701) ($50,933) ($46,232)(8) PBOP $62,278 $5,596 ($56,682)(9) Earnings Sharing Mechanism $0 $1 $1(10) Low Income Discount Recovery $0 $164,134 $164,134(11) RDM(12) RDA Reconciliation $22,054 $24,432 $2,378(13) RDM Recon Reconciliation $85,565 $89,540 $3,976(14) Sub-Total RDM $107,619 $113,973 $6,354(15) ISR Recon(16) Residential Non-Heating $10,520 $11,625 $1,105(17) Residential Heating ($214,192) ($156,049) $58,144(18) Small C&I ($33,181) ($22,013) $11,168(19) Medium C&I ($77,321) ($62,093) $15,228(20) Large Low Load C&I ($48,023) ($39,486) $8,537(21) Large High Load C&I $516 $3,940 $3,424(22) Extra Large Low Load C&I $572 $1,887 $1,314(23) Extra Large High Load C&I $4,775 $6,804 $2,029(24) Sub-Total ISR ($356,334) ($255,385) $100,948

(25) Total ($206,714) $46,698 $253,412

1Docket 4846, AEL-10S, Pages 2-3, 5-7 filed on August 31, 2018.(1) See AEL-11, Page 1, Col (g), Line (9)(2) See AEL-11, Page 1, Col (g), Line (20)(3) See AEL-11, Page 1, Col (g), Line (32)(4) See AEL-11, Page 2, Col (g), Line (44)(5) See AEL-11, Page 2, Col (g), Line (56)(6) See AEL-11, Page 2, Col (g), Line (68)(7) See AEL-11, Page 3, Col (g), Line (80)(8) See AEL-11, Page 3, Col (g), Line (92)(9) See AEL-11, Page 3, Col (g), Lines (104)

(11) See AEL-11, Page 4, Col (g), Lines (18) and (36)(15) See AEL-11, Pages 5-8, Col (g), Lines (12), (24), (36), (48), (60), (72), (84), (96)(25)

National Grid - RI GasNon-Base Rate / Gas Year Reconciling Components

Net owed to Company, sum[Lines[(1):(10)] + Line (14) + Line (24)



Page 8 of 8

68

Sch

edu

le

RM

S/A

EL

-11


d/b/a NATIONAL GRID




Schedule RMS/AEL-11

Reconciliations for FY 19

69

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

9

3031

3031

3130

3130

3131

2831

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

Act

ual

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(1)

Sys

tem

Pre

ssu

re R

econ

Ad

just

.(2

)S

yste

m P

ress

ure

Acc

t Beg

. Bal

ance

Und

er/(

Ove

r) R

ecov

ery

($70

5,51

4)($

853,

281)

($82

8,06

3)($

668,

984)

($50

6,60

1)($

340,

156)

($16

2,41

7)$0

($17

7,81

1)($

183,

209)

($18

4,09

6)($

184,

657)

(3)

Act

ual C

osts

$262

,800

$262

,800

$262

,800

$262

,800

$262

,800

$262

,800

$262

,800

$0$0

$0$0

$0(4

)A

ctua

l Rev

enue

$408

,807

$235

,621

$101

,954

$98,

921

$95,

278

$84,

435

$91,

181

$177

,574

$4,8

85$3

42$6

7$2

84(5

)E

ndin

g B

alan

ce U

nder

/(O

ver)

Rec

over

y($

851,

521)

($82

6,10

2)($

667,

217)

($50

5,10

5)($

339,

079)

($16

1,79

1)$9

,202

($17

7,57

4)($

182,

696)

($18

3,55

1)($

184,

163)

($18

4,94

1)(6

)A

vera

ge M

onth

ly B

alan

ce U

nder

/(O

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over

y($

778,

518)

($83

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162,

417)

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177,

811)

($18

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$25,

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$27,

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$85,

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(28)

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$846

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Ave

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Bal

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Und

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$295

,970

$198

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$147

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$117

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$88,

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$61,

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(31)

Inte

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App

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$669

$464

$350

$300

$226

$154

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Tra

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$0$0

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Inte

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App

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Page 1 of 8

70

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

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Nov

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Dec

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Jan-

19F

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(a)

(b)

(c)

(d)

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8,00

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Page 2 of 8

71

Apr

-18

May

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Jun-

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Aug

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Sep

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Oct

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Nov

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Dec

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Page 3 of 8

72

Apr

-18

May

-18

Jun-

18Ju

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Aug

-18

Sep

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Oct

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Nov

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Dec

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710

$26,

282

($5,

668,

697)

($5,

158,

248)

($4,

261,

386)

($3,

273,

575)

($2,

297,

993)

(16)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s2.

75%

2.75

%2.

88%

3.00

%3.

00%

3.03

%3.

25%

3.25

%3.

35%

3.50

%3.

50%

3.50

%

(17)

Inte

rest

App

lied

$151

$116

$97

$93

$84

$74

$73

($15

,142

)($

14,6

62)

($12

,667

)($

8,78

9)($

6,83

1)($

57,4

05)

(18)

RD

M R

econ

End

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$55,

735

$43,

411

$38,

609

$34,

633

$31,

289

$28,

204

$24,

432

($5,

592,

707)

($4,

738,

451)

($3,

796,

990)

($2,

758,

949)

($1,

843,

868)

(19)

RD

M R

even

ue p

er r

ate

clas

s

(20)

Res

-NH

$257

$194

$129

$107

$89

$96

$85

($2,

482)

($10

,118

)($

10,8

61)

($11

,731

)($

10,2

37)

($44

,474

)

(21)

Res

-H$1

5,83

9$8

,691

$3,3

16$2

,650

$2,1

71$1

,830

$2,5

21($

128,

004)

($60

7,40

9)($

671,

588)

($73

2,07

3)($

645,

139)

($2,

747,

196)

(22)

Sm

all

$2,0

29$1

,006

$332

$274

$265

$234

$230

($13

,945

)($

76,6

18)

($86

,545

)($

100,

938)

($86

,788

)($

360,

465)

(23)

Med

ium

$4,4

31$2

,548

$1,1

21$1

,038

$904

$1,0

00$1

,008

($37

,834

)($

174,

772)

($18

5,13

6)($

202,

087)

($17

9,74

7)($

767,

526)

(24)

Tot

al$2

2,55

5$1

2,43

9$4

,899

$4,0

69$3

,428

$3,1

59$3

,845

($18

2,26

5)($

868,

918)

($95

4,12

9)($

1,04

6,83

0)($

921,

912)

($3,

919,

660)

(25)

RD

M R

econ

Ad

just

men

t

(26)

RD

M R

econ

Acc

t Beg

. Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$178

,213

$140

,982

$120

,556

$112

,667

$106

,163

$100

,714

$95,

693

$89,

540

$105

,169

$92,

415

$78,

357

$62,

844

(27)

Tra

nsfe

r to

201

8-20

19 R

econ

Fac

tor

$0$0

$0$0

$0$0

$0($

85,5

65)

$0$0

$0$0

(28)

RD

M D

AC

Tru

e-up

$0$0

$0$0

$0$0

$0($

3,97

6)$0

$0$0

$0

(29)

RD

M B

alan

ce N

ovem

ber

2018

$0$0

$0$0

$0$0

$0$1

07,6

19$0

$0$0

$0

(30)

Sub

tota

l$0

$0$0

$0$0

$0$0

$107

,619

$0$0

$0$0

(31)

A

ctua

l RD

M R

econ

Rev

enue

$37,

592

$20,

731

$8,1

64$6

,782

$5,7

13$5

,265

$6,4

08$2

,734

$13,

034

$14,

312

$15,

702

$13,

829

(32)

E

ndin

g R

DM

Rec

on B

alan

ce U

nder

/(O

ver)

Rec

over

y$1

40,6

21$1

20,2

51$1

12,3

92$1

05,8

85$1

00,4

50$9

5,44

9$8

9,28

5$1

04,8

85$9

2,13

5$7

8,10

3$6

2,65

5$4

9,01

5

(33)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$159

,417

$130

,616

$116

,474

$109

,276

$103

,307

$98,

081

$92,

489

$106

,252

$98,

652

$85,

259

$70,

506

$55,

929

(34)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s2.

75%

2.75

%2.

88%

3.00

%3.

00%

3.03

%3.

25%

3.25

%3.

35%

3.50

%3.

50%

3.50

%

(35)

Inte

rest

App

lied

$360

$305

$275

$278

$263

$245

$255

$284

$280

$253

$189

$166

(36)

RD

M R

econ

Adj

ustm

ent E

nd B

alan

ce U

nder

/(O

ver)

Rec

ove r

$140

,982

$120

,556

$112

,667

$106

,163

$100

,714

$95,

693

$89,

540

$105

,169

$92,

415

$78,

357

$62,

844

$49,

181

(8)

Doc

ket 4

846,

AE

L-1

0S, P

age

1, L

ine

(16)

(9)

RM

S/A

EL

-10S

, Pag

e 8,

Lin

e (1

2)

(10)

Doc

ket 4

846,

AE

L-1

S, P

age

1, L

ine

(13)

(11)

Beg

inni

ng b

alan

ce, D

ocke

t 484

6, S

ched

ule

AE

L-1

S, L

ine

(13)

+ m

onth

ly in

tere

st c

alcu

late

d fr

om A

pril

- O

ctob

er a

t Bk

Am

eric

a ra

te le

ss 2

00 b

asis

poi

nts

(12)

Col

(h)

: Sum

Lin

es [

(7):

(11)

]

(27)

Doc

ket 4

846,

AE

L-1

0S, P

age

1, L

ine

(17)

(28)

RM

S/A

EL

-10S

, Pag

e 8,

Lin

e (1

3)

(29)

Doc

ket 4

846,

AE

L-1

0S, P

age

1, L

ine

(18)

(30)

Col

(h)

: Sum

Lin

es [

(26)

:(29

)]

Nat

ion

al G

rid

- R

I G

asR

DA

Rec

onci

liat

ion

(A

pri

l 201

8 -

Mar

ch 2

019)



Page 4 of 8

73

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

930

3130

3131

3031

3031

3128

31A

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

l(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)

(1)

ISR

Res

-NH

Acc

t B

eg. B

alan

ce U

nd

er/(

Ove

r) R

ecov

ery

$84,

910

$65,

191

$50,

297

$40,

430

$32,

235

$25,

430

$18,

239

$11,

625

($53

,056

)($

46,8

80)

($39

,816

)($

32,1

16)

(2)

ISR

Rec

on D

AC

Tru

e-up

$0$0

$0$0

$0$0

$0($

1,10

5)$0

$0$0

$0(3

)F

Y 2

017

Rec

on$0

$0$0

$0$0

$0$0

$10,

520

$0$0

$0$0

(4)

FY

201

8 R

econ

$0$0

$0$0

$0$0

$0($

55,4

44)

$0$0

$0$0

(5)

Inte

rest

App

lied

on

FY

18 b

alan

ce$0

$0$0

$0$0

$0$0

($96

7)$0

$0$0

$0(6

)T

otal

FY

201

8 R

econ

$0$0

$0$0

$0$0

$0($

56,4

11)

$0$0

$0$0

(7)

A

ctua

l Res

-NH

Rev

enue

$19,

889

$15,

028

$9,9

74$8

,287

$6,8

79$7

,245

$6,6

56$7

,019

($6,

318)

($7,

193)

($7,

796)

($7,

089)

(8)

E

ndin

g R

es-N

H B

alan

ce U

nder

/(O

ver)

Rec

over

y$6

5,02

2$5

0,16

3$4

0,32

3$3

2,14

3$2

5,35

6$1

8,18

5$1

1,58

4($

52,9

10)

($46

,738

)($

39,6

87)

($32

,020

)($

25,0

27)

(9)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$74,

966

$57,

677

$45,

310

$36,

287

$28,

796

$21,

807

$14,

911

($54

,660

)($

49,8

97)

($43

,283

)($

35,9

18)

($28

,572

)(1

0)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

2.75

%2.

75%

2.88

%3.

00%

3.00

%3.

03%

3.25

%3.

25%

3.35

%3.

50%

3.50

%3.

50%

(11)

Inte

rest

App

lied

$169

$135

$107

$92

$73

$54

$41

($14

6)($

142)

($12

9)($

96)

($85

)(1

2)IS

R R

es-N

H R

econ

End

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$65,

191

$50,

297

$40,

430

$32,

235

$25,

430

$18,

239

$11,

625

($53

,056

)($

46,8

80)

($39

,816

)($

32,1

16)

($25

,112

)

(13)

ISR

Res

-H A

cct

Beg

. Bal

ance

Un

der

/(O

ver)

Rec

over

y$1

,085

,555

$554

,163

$262

,541

$151

,391

$62,

449

($10

,563

)($

70,3

49)

($15

6,04

9)($

1,27

4,98

0)($

1,11

5,22

3)($

930,

387)

($72

7,27

9)(1

4)IS

R R

econ

DA

C T

rue-

up$0

$0$0

$0$0

$0$0

($58

,144

)$0

$0$0

$0(1

5)F

Y 2

017

Rec

on$0

$0$0

$0$0

$0$0

($21

4,19

2)$0

$0$0

$0(1

6)F

Y 2

018

Rec

on$0

$0$0

$0$0

$0$0

($89

6,52

1)$0

$0$0

$0(1

7)In

tere

st A

ppli

ed o

n F

Y18

bal

ance

$0$0

$0$0

$0$0

$0($

15,6

33)

$0$0

$0$0

(18)

Tot

al F

Y 2

018

Rec

on$0

$0$0

$0$0

$0$0

($91

2,15

4)$0

$0$0

$0(1

9)

Act

ual R

es-H

Rev

enue

$533

,242

$292

,575

$111

,639

$89,

214

$73,

078

$59,

685

$85,

387

$145

,716

($16

3,14

9)($

187,

872)

($20

5,33

1)($

180,

336)

(20)

E

ndin

g R

es-H

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$552

,312

$261

,589

$150

,902

$62,

177

($10

,629

)($

70,2

48)

($15

5,73

7)($

1,27

2,06

2)($

1,11

1,83

1)($

927,

351)

($72

5,05

6)($

546,

943)

(21)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$818

,934

$407

,876

$206

,722

$106

,784

$25,

910

($40

,406

)($

113,

043)

($1,

092,

108)

($1,

193,

405)

($1,

021,

287)

($82

7,72

2)($

637,

111)

(22)

Bk

Am

eric

a R

ate

less

200

Bas

is P

oint

s2.

75%

2.75

%2.

88%

3.00

%3.

00%

3.03

%3.

25%

3.25

%3.

35%

3.50

%3.

50%

3.50

%(2

3)In

tere

st A

ppli

ed$1

,851

$953

$488

$272

$66

($10

1)($

312)

($2,

917)

($3,

392)

($3,

036)

($2,

222)

($1,

894)

(24)

ISR

Res

-H R

econ

End

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$554

,163

$262

,541

$151

,391

$62,

449

($10

,563

)($

70,3

49)

($15

6,04

9)($

1,27

4,98

0)($

1,11

5,22

3)($

930,

387)

($72

7,27

9)($

548,

836)

(2)

RM

S/A

EL

-10S

, Pg

8, L

ine

(16)

(3)

Dkt

484

6, A

EL

-8S

, Pg

1, L

ine

(3),

Col

(g)

(4)

Dkt

484

6, A

EL

-8S

, Pg

1, L

ine

(3),

Col

(f)

(5)

Apr

18-O

ct18

@ B

OA

Rat

e le

ss 2

00 B

asis

Poi

nts

(6)

Lin

e (4

) +

Lin

e (5

)(1

4)R

MS

/AE

L-1

0S, P

g 8,

Lin

e (1

7)(1

5)D

kt 4

846,

AE

L-8

S, P

g 1,

Lin

e (4

), C

ol (

g)(1

6)D

kt 4

846,

AE

L-8

S, P

g 1,

Lin

e (4

), C

ol (

f)(1

7)A

pr18

-Oct

18 @

BO

A R

ate

less

200

Bas

is P

oint

s(1

8)L

ine

(16)

+ L

ine

(17)

Nat

ion

al G

rid

- R

I G

asIS

R R

econ

cili

atio

n (

Ap

ril 2

018

- M

arch

201

9)



Page 5 of 8

74

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

930

3130

3131

3031

3031

3128

31A

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

lA

ctua

l(a

)(b

)(c

)(d

)(e

)(f

)(g

)(h

)(i

)(j

)(k

)(l

)

Nat

ion

al G

rid

- R

I G

asIS

R R

econ

cili

atio

n (

Ap

ril 2

018

- M

arch

201

9)

(25)

ISR

Sm

all C

&I

Acc

t B

eg. B

alan

ce U

nd

er/(

Ove

r) R

ecov

ery

$195

,481

$94,

707

$44,

720

$28,

239

$14,

644

$1,4

83($

10,0

06)

($22

,013

)($

374,

728)

($32

2,84

4)($

262,

346)

($19

1,98

2)(2

6)IS

R R

econ

DA

C T

rue-

up$0

$0$0

$0$0

$0$0

($11

,168

)$0

$0$0

$0(2

7)F

Y 2

017

Rec

on$0

$0$0

$0$0

$0$0

($33

,181

)$0

$0$0

$0(2

8)F

Y 2

018

Rec

on$0

$0$0

$0$0

$0$0

($31

6,65

9)$0

$0$0

$0(2

9)In

tere

st A

ppli

ed o

n F

Y18

bal

ance

$0$0

$0$0

$0$0

$0($

5,52

2)$0

$0$0

$0(3

0)T

otal

FY

201

8 R

econ

$0$0

$0$0

$0$0

$0($

322,

181)

$0$0

$0$0

(31)

A

ctua

l Sm

all C

&I

Rev

enue

$101

,102

$50,

150

$16,

567

$13,

649

$13,

181

$11,

479

$11,

963

$18,

437

($52

,874

)($

61,3

66)

($70

,973

)($

61,0

72)

(32)

E

ndin

g S

mal

l C&

I B

alan

ce U

nder

/(O

ver)

Rec

over

y$9

4,38

0$4

4,55

7$2

8,15

3$1

4,58

9$1

,463

($9,

996)

($21

,969

)($

373,

799)

($32

1,85

4)($

261,

478)

($19

1,37

3)($

130,

911)

(33)

Ave

rage

Mon

thly

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$144

,930

$69,

632

$36,

436

$21,

414

$8,0

53($

4,25

6)($

15,9

88)

($34

7,99

0)($

348,

291)

($29

2,16

1)($

226,

860)

($16

1,44

6)(3

4)B

k A

mer

ica

Rat

e le

ss 2

00 B

asis

Poi

nts

2.75

%2.

75%

2.88

%3.

00%

3.00

%3.

03%

3.25

%3.

25%

3.35

%3.

50%

3.50

%3.

50%

(35)

Inte

rest

App

lied

$328

$163

$86

$55

$21

($11

)($

44)

($93

0)($

990)

($86

8)($

609)

($48

0)(3

6)IS

R S

mal

l C&

I R

econ

End

Bal

ance

Und

er/(

Ove

r) R

ecov

ery

$94,

707

$44,

720

$28,

239

$14,

644

$1,4

83($

10,0

06)

($22

,013

)($

374,

728)

($32

2,84

4)($

262,

346)

($19

1,98

2)($

131,

390)

(37)

ISR

Med

ium

Acc

t B

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e (2

8) +

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g 8,

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(40)

+ L

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(41)



Page 6 of 8

75

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

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19F

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3130

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3031

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48,0

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176,

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ual L

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enue

$69,

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$36,

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,174

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,553

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$27,

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$140

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$15,

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$57,

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$65,

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$41,

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18 @

BO

A R

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less

200

Bas

is P

oint

s(6

6)L

ine

(64)

+ L

ine

(65)



Page 7 of 8

76

Apr

-18

May

-18

Jun-

18Ju

l-18

Aug

-18

Sep

-18

Oct

-18

Nov

-18

Dec

-18

Jan-

19F

eb-1

9M

ar-1

930

3130

3131

3031

3031

3128

31A

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lA

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$4,4

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$6,5

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$22,

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Inte

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$55

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$22,

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Page 8 of 8

77

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d/b/a NATIONAL GRID





Earnings Sharing Mechanism Factor

78

(1) Total Earnings Credited to DAC $0

(2) Firm Throughput 41,653,037 dth

(3) ESM Factor $0.0000 per dth

(4) ESM Factor $0.0000 per therm

(1) Earnings Sharing Report for the twelve months ending December 31, 2018 inDocket 4770 filed on May 1, 2019.

(2) Company Forecast(3) Line (1) ÷ Line (2)(4) Line (3) ÷ 10, truncated to 4 decimal places

National Grid - RI GasESM Factor




Page 1 of 1

79

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Schedule RMS/AEL-13

Low Income Discount Recovery Factor

80

(1) Estimated Discount Provided, Rate Year $5,539,911

(2) Forecasted Therms, Rate Year 400,151,276

(3) Low Income Discount Recovery Factor $0.0138

(1) Page 2, Col (g), Line (11)(2) Company Forecast excluding Rates 11 and 13(3) Line (1) ÷ Line (2), truncated to four decimal places

Calculation of Low Income Discount Recovery Factor (LIDRF)Narragansett Gas



Page 1 of 2

81

Rate Year Rate YearRate 11 Rate 11 Rate 13 Rate 13 TotalUnits Rate Charges Units Rate Charges Charges

(a) (b) (c) (d) (e) (f) (g)

(1) Customer Charge 5,085 $14.00 $71,190 210,947 $14.00 $2,953,258 $3,024,448(2) LIHEAP Enhancement Surcharge 5,085 $0.80 $4,068 210,947 $0.80 $168,758 $172,826

(3) Distribution Charge Peak 147,668 $0.5908 $87,243 13,385,690 $0.5796 $7,758,346 $7,845,588(4) Distribution Charge Off Peak 2,845,738 $0.5192 $1,477,507 $1,477,507(5) DAC 147,668 $0.0556 $8,210 16,231,428 ($0.0133) ($215,878) ($207,668)(6) Energy Efficiency Program Charge 147,668 $0.0715 $10,558 16,231,428 $0.0715 $1,160,547 $1,171,105

(7) Total Delivery Service Charges $181,269 $13,302,538 $13,483,807

(8) Commodity Charge 147,668 $0.4736 $69,936 16,231,428 $0.5302 $8,605,903 $8,675,839

(9) Total $251,205 $21,908,441 $22,159,646

(10) Low Income Discount Percentage 25% 25%

(11) Low Income Discount $62,801 $5,477,110 $5,539,911

Column Descriptions:Column (a) & (d): Company ForecastColumn (b) & (e), Line (1) & (3): RIPUC NG-GAS No. 101, Section 4, Schedule B & Schedule DColumn (b) & (e), Line (2): Approved LIHEAP surcharge effective January 1, 2019 per Docket 4290Column (b) & (e), Line (5): Proposed DAC factor effective November 1, 2019 per Docket 4955Column (b) & (e), Line (6): Approved EE factor effective January 1, 2019 per Docket 4888Column (b) & (e), Line (8): Proposed GCR factor effective Novemer 1, 2019 per Docket 4963Column (c), Lines (1)-(6), (8): Col (a) * Col (b)Column (f), Lines (1)-(6), (8): Col (d) * Col (e)Column (g), Lines (1)-(6), (8): Col (c) + Col (f)Line (7): Sum of Lines (1):(6)Line (9): Line (7) + Line (8)Line (10): RIPUC NG-GAS No. 101, Section 4, Schedule B & Schedule DLine (11): Line (9) * Line (10)

Narragansett GasCalculation of Estimated Gas Low Income Discount



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82

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Service Quality Factor

83

(1) SQP Penalty Amount ($75,000)


(3) SQP Factor per dth ($0.0010) per dth

(4) SQP Factor per therm ($0.0001) per therm

(1) Docket 3476, FY2019 Annual Report on Service Quality Plan, filed on July 31, 2019(2) Company Forecast(3) Line (1) ÷ Line (2)(4) Line (3) ÷ 10, truncated to 4 decimal places

National Grid - RI GasService Quality Performance Factor




Page 1 of 1

84

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Tax Credit Factor

85

(1) Tax Benefit from Reduction in Federal Tax Rate ($3,064,228)

(2) Excess Accumulated Deferred Income Tax ($198,427)

(3) Total Tax Credit ($3,262,655)


(5) Tax Credit Factor per dth ($0.0780) per dth

(6) Tax Credit Factor per therm ($0.0078) per therm

(1) RIPUC NG-GAS No. 101, Section 3, Schedule A, Sheet 10, Section 3.10(2) Page 2, Col (o), Line (52)(3) Line (1) + Line (2)(4) Company Forecast(5) Line (3) ÷ Line (4)(6) Line (5) ÷ 10, truncated to 4 decimal places

National Grid - RI GasTax Credit Factor




Page 1 of 2

86

FY2019 Rate Year

Sep-18 Oct-18 Nov-18 Dec-18 Jan-19 Feb-19 Mar-19 Total Apr-19 May-19 Jun-19 Jul-19 Aug-19 Sep-19 Total

(a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o)

Volumes Actual Actual Actual Actual Actual Actual Actual Actual Actual Fcst Fcst Fcst Fcst(1) Res Non Heat 75,404 179,973 286,235 442,082 519,619 561,271 489,780 2,554,364 385,867 295,377 207,276 153,230 139,055 78,495 3,813,664

(2) Res Non Heat Low Income 1,907 4,966 9,140 16,046 20,127 23,418 25,595 101,199 18,581 14,072 3,557 2,165 2,035 1,387 142,996

(3) Res Heat 1,294,631 4,965,243 14,008,633 25,254,462 30,777,056 33,531,245 29,735,848 139,567,118 19,253,009 11,831,452 5,810,786 4,125,189 3,776,100 2,131,809 186,495,462

(4) Res Heat Low Income 182,359 488,358 1,224,245 2,246,796 2,598,836 2,955,618 2,742,145 12,438,357 1,846,955 1,164,816 452,632 341,749 311,781 195,945 16,752,235

(5) Small C&I 188,779 497,717 1,659,560 3,468,983 4,301,009 5,030,796 4,369,163 19,516,007 2,589,123 1,452,409 810,772 485,875 461,591 270,705 25,586,482

(6) Medium C&I 806,831 2,181,109 4,502,323 7,913,044 9,200,698 10,072,101 8,906,355 43,582,461 6,511,284 4,050,149 2,262,603 1,772,283 1,789,719 878,393 60,846,892

(7) Large Low Load Factor C&I (41,020) 825,431 2,496,767 4,385,986 4,829,581 5,631,299 4,436,680 22,564,724 3,343,446 1,485,450 704,338 419,827 393,839 293,288 29,204,912

(8) Large High Load Factor C&I 382,155 902,729 1,161,982 1,427,166 1,512,124 1,747,148 1,450,075 8,583,379 1,268,402 1,000,436 1,013,001 959,669 917,071 414,653 14,156,612

(9) XLarge Low Load Factor C&I 102,425 327,797 1,495,372 2,434,193 2,235,941 2,786,235 1,762,795 11,144,758 1,818,897 242,638 283,091 193,716 190,324 135,464 14,008,887

(10) XLarge High Load Factor C&I 2,029,169 5,096,898 5,780,647 5,901,252 6,384,226 6,804,423 4,973,367 36,969,982 5,817,418 4,588,920 5,447,858 5,542,203 5,466,758 2,764,990 66,598,129

Current Approved Distribution Rates(11) Res Non Heat $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456 $0.5456


(13) Res Heat $0.4960 $0.4960 $0.5534 $0.5534 $0.5534 $0.5534 $0.5534 $0.5534 $0.4960 $0.4960 $0.4960 $0.4960 $0.4960


(15) Small C&I $0.4284 $0.4284 $0.4852 $0.4852 $0.4852 $0.4852 $0.4852 $0.4852 $0.4284 $0.4284 $0.4284 $0.4284 $0.4284

(16) Medium C&I $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484 $0.2484





Illustrative Rates from Excess ADIT True-Up Second Compliance Filing (Docket 4770)(21) Res Non Heat $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445 $0.5445


(23) Res Heat $0.4958 $0.4958 $0.5527 $0.5527 $0.5527 $0.5527 $0.5527 $0.5527 $0.4958 $0.4958 $0.4958 $0.4958 $0.4958


(25) Small C&I $0.4278 $0.4278 $0.4846 $0.4846 $0.4846 $0.4846 $0.4846 $0.4846 $0.4278 $0.4278 $0.4278 $0.4278 $0.4278

(26) Medium C&I $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480 $0.2480





Reduction in Rates(31) Res Non Heat ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011)

(32) Res Non Heat Low Income ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011) ($0.0011)

(33) Res Heat ($0.0002) ($0.0002) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002)

(34) Res Heat Low Income ($0.0002) ($0.0002) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0007) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002)

(35) Small C&I ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006) ($0.0006)

(36) Medium C&I ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004)

(37) Large Low Load Factor C&I ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004) ($0.0004)

(38) Large High Load Factor C&I ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003) ($0.0003)

(39) XLarge Low Load Factor C&I ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001) ($0.0001)

(40) XLarge High Load Factor C&I ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002) ($0.0002)

Reduction in Distribution Revenues(41) Res Non Heat ($83) ($198) ($315) ($486) ($572) ($617) ($539) ($2,810) ($424) ($325) ($228) ($169) ($153) ($86) ($4,195)

(42) Res Non Heat Low Income ($2) ($5) ($10) ($18) ($22) ($26) ($28) ($111) ($20) ($15) ($4) ($2) ($2) ($2) ($156)

(43) Res Heat ($259) ($993) ($9,806) ($17,678) ($21,544) ($23,472) ($20,815) ($94,567) ($13,477) ($2,366) ($1,162) ($825) ($755) ($426) ($113,578)

(44) Res Heat Low Income ($36) ($98) ($857) ($1,573) ($1,819) ($2,069) ($1,920) ($8,372) ($1,293) ($233) ($91) ($68) ($62) ($39) ($10,158)

(45) Small C&I ($113) ($299) ($996) ($2,081) ($2,581) ($3,018) ($2,621) ($11,709) ($1,553) ($871) ($486) ($292) ($277) ($162) ($15,350)

(46) Medium C&I ($323) ($872) ($1,801) ($3,165) ($3,680) ($4,029) ($3,563) ($17,433) ($2,605) ($1,620) ($905) ($709) ($716) ($351) ($24,339)

(47) Large Low Load Factor C&I $16 ($330) ($999) ($1,754) ($1,932) ($2,253) ($1,775) ($9,027) ($1,337) ($594) ($282) ($168) ($158) ($117) ($11,683)

(48) Large High Load Factor C&I ($115) ($271) ($349) ($428) ($454) ($524) ($435) ($2,576) ($381) ($300) ($304) ($288) ($275) ($124) ($4,248)

(49) XLarge Low Load Factor C&I ($10) ($33) ($150) ($243) ($224) ($279) ($176) ($1,115) ($182) ($24) ($28) ($19) ($19) ($14) ($1,401)

(50) XLarge High Load Factor C&I ($406) ($1,019) ($1,156) ($1,180) ($1,277) ($1,361) ($995) ($7,394) ($1,163) ($918) ($1,090) ($1,108) ($1,093) ($553) ($13,319)

(51) Sub-Total (RDM Only) ($816) ($2,465) ($13,785) ($25,001) ($30,218) ($33,231) ($29,486) ($135,002) ($19,372) ($5,430) ($2,876) ($2,065) ($1,965) ($1,066) ($167,776)

(52) Total (All Customers) ($1,331) ($4,118) ($16,439) ($28,606) ($34,105) ($37,648) ($32,867) ($155,114) ($22,435) ($7,266) ($4,580) ($3,648) ($3,510) ($1,874) ($198,427)

(1):(10), Col (a)-(g), (i)-(j) Company billing system; Col (a) Prorated for only volume billed in Sept '18 (33) Line (23) - Line (13) (43) Line (33) * Line (3), truncated to 4 decimal places (1):(10), Col (k)-(n) Company Forecast; Col (n) Prorated for Aug '19 volume billed in Sept '19 (34) Line (24) - Line (14) (44) Line (34) * Line (4), truncated to 4 decimal places (1):(10), Col (h) Sum [Col (a)-(g)] (35) Line (25) - Line (15) (45) Line (35) * Line (5), truncated to 4 decimal places (1):(10), Col (o) Sum [Col (h)-(n)] (36) Line (26) - Line (16) (46) Line (36) * Line (6), truncated to 4 decimal places (11):(20) RIPUC NG-GAS No. 101 Section 4 & 5 (37) Line (27) - Line (17) (47) Line (37) * Line (7), truncated to 4 decimal places Schedule A-F (38) Line (28) - Line (18) (48) Line (38) * Line (8), truncated to 4 decimal places (21):(20) RIPUC Docket 4770, Second Commpliance (39) Line (29) - Line (19) (49) Line (39) * Line (9), truncated to 4 decimal places Attachment 16, Page 11 filed May 31, 2019 (40) Line (30) - Line (20) (50) Line (40) * Line (10), truncated to 4 decimal places (31) Line (21) - Line (11) (41) Line (31) * Line (1), truncated to 4 decimal places (51) Sum [Lines (41):(46)] (32) Line (22) - Line (12) (42) Line (32) * Line (2), truncated to 4 decimal places (52) Sum [Lines (47):(50)]

Credit for Excess ADITSeptember 2018 through August 2019



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Storm Net Revenue Factor

88

(1) Storm Net Revenue ($754,809)

(2) Customer Share Percentage 75.00%

(3) Customer Share ($566,107)


(5) Storm Contingency Fund Factor per dth ($0.0130) per dth

(6) Storm Contingency Fund Factor per therm ($0.0013) per therm

(1) Per Settlement Agreement in Docket No. 4686/4770(2) Per Settlement Agreement in Docket No. 4686/4770(3) Line (1) * Line (2)(4) Company Forecast(5) Line (3) ÷ Line (4)(6) Line (5) ÷ 10, truncated to 4 decimal places

National Grid - RI GasStorm Net Revenue FactorEffective November 1, 2019



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LIAP Base Rate Fund Reconciliation Factor

90

(1) LIAP Base Rate Fund Balance Total ($1,228,172)


(3) LIAP Base Rate Fund Reconciliation Factor per dth ($0.0290) per dth

(4) LIAP Base Rate Fund Reconciliation Factor per therm ($0.0029) per therm

(1) Remaining LIAP Base Rate Fund Balance as of June 30, 2019(2) Company Forecast(3) Line (1) ÷ Line (2)(4) Line (3) ÷ 10, truncated to 4 decimal places

National Grid - RI GasLIAP Base Rate Funding Reconciliation Factor




Page 1 of 1

91

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Schedule RMS/AEL-18

Bill Impact Analysis

92

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Page 1 of 5

93

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Page 2 of 5

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95

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Page 4 of 5

96

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Page 5 of 5

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supplemental testimony and schedules of ryan m. scheib ...1 schedule rms/ael-8s infrastructure,...

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