powerpoint presentation · 2020. 9. 11. · • transmission –connecting renewables, installing...

Circuit Reliability Review

Arcadia

2020

2

• Southern California Edison (SCE) is an Edison International company

• One of the nation’s largest electric utilities

• More than 130 years of history

• Headquartered in Rosemead, California

• Regulated by the California Public Utilities Commission (CPUC) and the Federal Energy Regulatory Commission (FERC)

• 50,000 square miles of SCE service area across Central, Coastal, and Southern California

• 15 million residents in service territory

• 5 million customer accounts in 445 cities and communities

Who We Are

Our Grid

To deliver power safely, reliably and affordably, we monitor and maintain a vast electricity system.

730,000 Transformers

119,000 Miles of Transmission and Distribution Lines

4,600 Circuits

1.5 Million Poles

50,000 Square Miles

3

Strengthening and Modernizing the Grid

• Infrastructure reliability – updating underground

cables, poles, switches, and transformers

• Wildfire mitigation – hardening infrastructure,

bolstering situational awareness capabilities, and

enhancing operational practices

• Transmission – connecting renewables, installing

new substations, and updating lines

• Grid readiness – updating the grid for impacts

from new technologies

• Long-term energy policy – supporting energy

storage, electric vehicles, and renewables

SCE plans to spend more than $5B each

year to maintain, improve, and harden

its infrastructure.

SCE’s investments support safe, reliable, affordable, and clean energy for our customers

2019 Capital Investments

179 miles of underground cable replaced

502 miles of overhead conductor replaced for public safety

16.4k distribution poles replaced

4.3k transmission poles replaced

71 underground structure replacements

4

PATHWAY 2045SCE’S vision to help California achieve a carbon neutral future

Carbon neutrality is achieved through deep decarbonization of

electricity, transportation and building electrification,

and the use of low-carbon fuels

Meeting California’s Climate Change Goals

5

• SCE filed its second Wildfire

Mitigation Plan in February 2020

• It builds on the progress made

in 2019 to reduce the risk of fire

ignitions caused by utility

infrastructure

• SCE crews will continue to work

to install hi-tech wildfire

mitigation tools and

technologies to make

communities safer, more

resilient, and to help reduce the

number of Public Safety Power

Shutoffs (PSPS)

Addressing Wildfire Risk

6

• De-energizing power lines to prevent ignitions

• Used during elevated fire conditions

• Primarily impacts circuits in high fire risk areas

• Use of multiple methods to notify people in affected areas before, during and after a de-energization event

Public Safety Power Shutoffs (PSPS)

7

4-7 DAYS AHEAD

3 DAYSAHEAD

2 DAYSAHEAD

1 DAY AHEAD POWER SHUTOFF

POWER RESTORATION

PLANNING AND MONITORING OUTAGE

*Erratic or sudden onset of conditions may impact our ability to provide advanced notice to customers.

Forecast Weather & Fire

Conditions

SCE Incident Management Team on Alert

County Operational Areas

informed of potential activation

SCE Incident Management

Team Activated

1st Notification PSPS Possible sent

to agencies and customers

2nd Notification PSPS

Possible

3rd Notification Power Shutoff

4th Notification Power Restored After Inspection

Reliability Overview

8

What is Reliability?

• In simplest terms:

Having dependable electricity when you need it.

• Outages:

• Maintenance outages (aka planned outages)

• Repair outages (aka unplanned outages)

• Sustained Outage = An outage lasting > 5 minutes

• Momentary Outage = An outage lasting ≤ 5 minutes

9

Major Event Day (MED) : A day in which the daily system SAIDI exceeds a threshold value. For the purposes of calculating daily system SAIDI, any interruption that spans multiple calendar days is accrued to the day on which the interruption began. Statistically, days having a daily system SAIDI greater than a threshold value are days on which the energy delivery system experienced stresses beyond that normally expected (such as severe weather).

Public Safety Power Shutoff (PSPS) : An operational protocol that SCE implements under extreme weather conditions in order to minimize the threat of wildfires and keep communities safe from potentially dangerous situations. These types of sustained outages are temporary and usually involve situations where high fire areas are experiencing adverse weather or public safety is at risk.

How Do We Measure Reliability?

SAIDI SAIFI MAIFI CAIDI

10

CityList1Communities in the MONROVIA District

LA CRESCENTA MONTROSE

LOS ANGELES

SOUTH PASADENA

TEMPLE CITY

VINCENT

WEST PUENTE VALLEY

MAYFLOWER VILLAGE

MONROVIA

ARCADIA

AZUSA

BALDWIN PARK

BRADBURY

DUARTE

EAST PASADENA

ALTADENA

PASADENA

SAN GABRIEL

SAN MARINO

SIERRA MADRE

EAST SAN GABRIEL

GLENDALE

IRWINDALE

LA CANADA FLINTRIDGE

11

*”Exclusions” are days which utilities are allowed to remove from their metrics because the outages on those days were caused by a severe acts of nature.**In the columns showing “Rank,” lower numbers indicate poorer performance.

12

CircuitList1Overview of ArcadiaThere are 50 circuits that serve Arcadia 1

Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers

ACORN(4.16KV) 422 MERIDIAN(16KV) 2,296 - -

ALSTER(4.16KV) 444 MOHAWK(4.16KV) 447 - -

ALTA(4.16KV) 688 NADINE(4.16KV) 715 - -

ALTURA(4.16KV) 509 OAKWOOD(4.16KV) 412 - -

ARBORETUM(16KV) 1,217 PADDOCK(16KV) 2,160 - -

ASHMONT(4.16KV) 455 PILGRIM(16KV) 205 - -

BALDWIN(16KV) 2,800 POWDER(16KV) 1,909 - -

CAMELLIA(16KV) 2,033 ROBBIE(16KV) 2,273 - -

CHANTRY(16KV) 3,001 ROWLAND(4.16KV) 605 - -

CHAPMAN(4.16KV) 337 SAINT JO(16KV) 2,006 - -

COLE(4.16KV) 348 SHIRLEY(4.16KV) 483 - -

COMMERCIAL(4.16KV) 813 SHOEMAKER(16KV) 1,588 - -

DIAMOND(4.16KV) 612 STANDISH(4.16KV) 583 - -

ELMER(16KV) 1,654 TIMES(4.16KV) 128 - -

GAINSBOROUGH(16KV) 2,003 TRACK(4.16KV) 495 - -

GARIBALDI(16KV) 2,260 TURF(4.16KV) 297 - -

GLORIA(16KV) 981 VALNETT(4.16KV) 362 - -

GOLDENWEST(4.16KV) 665 WASH(16KV) 4,022 - -

GRAYDON(16KV) 2,380 WISTARIA(4.16KV) 457 - -

HAVEN(4.16KV) 415 WOOLLEY(4.16KV) 558 - -

HINSHAW(16KV) 1,306 - - -

HOLLY(4.16KV) 323 - - -

JOYCE(4.16KV) 920 - - -

KAUFFMAN(4.16KV) 300 - - -

KIEWAY(16KV) 1,078 - - -

LA PORTE(16KV) 2,547 - - -

LOCKSLEY(16KV) 4,362 - - -

LOWELL(4.16KV) 684 - - -

MANOR(4.16KV) 609 - - -

MARENDALE(16KV) 694 - - -

Grand Total 58,861

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BarChart

SCE SYSTEMWIDE

**Data is as of 02/14/2020, data

can be slightly different due to

outage data validation process

Arcadia

Reliability History of Circuits Serving Arcadia (No Exclusions)

**“Exclusions” are days which

utilities are allowed to

remove from their metrics

because the outages on

those days were caused by

acts of nature.

75.4

116.6

163.4

65.0

134.5 139.7 136.8

178.0

0.0

50.0

100.0

150.0

200.0

2016 2017 2018 2019

SAIDI

(average

minutes of

sustained

interruptions)

0.6

1.31.5

0.7

1.11.2

0.9

1.0

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

SAIFI

(average

frequency of

sustained

interruptions)

1.81.9

1.71.51.6

1.8

1.4 1.4

0.0

0.5

1.0

1.5

2.0

2.5

MAIFI

(average

frequency of

momentary

interruptions)

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SAIDIChart

SAIDI = the cumulative amount of time the average customer is interrupted by “sustained” outages each year.

Causes of Repair Outages in Arcadia

2019

3rd Party

8.3%

Equipment Failure

40.2%Operation

25.4%

Other

11.9%

Vegetation /Animal

4.0%

Weather /Fire

/Earthquake

10.2%

PSPS

0.0%

Contributions to SAIDI by Outage Cause

3rd Party

Equipment Failure

Operation

Other

Vegetation /Animal

Weather /Fire /Earthquake

PSPS

Equipment Failure

e.g., in-service failure of transformer, switch, or conductors

Vegetation/Animale.g., tree branch, rodent, or bird

causing a short circuit between conductors

Othere.g., patrolled but no cause found,

PSPS Operations

e.g., urgent maintenance w/o 3-daynotice

3rd Party e.g., balloon, car hit pole, dig-in

PSPS

e.g., Public Safety Power Shutoff

15

SAIFIChart

SAIFI = the number of times the average customer is interrupted by “sustained” outages each year

Causes of Repair Outages in Arcadia

2019

3rd Party

12.1%

Equipment Failure

36.3%

Operation

29.2%

Other

8.2%

Vegetation /Animal

8.3%

Weather /Fire

/Earthquake

6.0%

PSPS

0.0%

Contributions to SAIFI by Outage Cause

3rd Party

Equipment Failure

Operation

Other

Vegetation /Animal

Weather /Fire /Earthquake

PSPS

Equipment Failure

e.g., in-service failure of transformer, switch, or conductors

Vegetation/Animale.g., tree branch, rodent, or bird

causing a short circuit between conductors

Othere.g., patrolled but no cause found

Operationse.g., urgent maintenance w/o 3-day

notice 3rd Party

e.g., balloon, car hit pole, dig-in

PSPS

e.g., Public Safety Power Shutoff

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Back-up Slides

Reliability Histories of Circuits Serving Arcadia

Updated through Dec 2019

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CitySummary

SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI

75.4 0.6 1.8 116.6 1.3 1.9 163.4 1.5 1.7 13.7 0.1 0.4 21.7 0.3 0.4 22.5 0.2 0.4 7.1 0.1 0.4 65.0 0.7 1.5

3rd Party 4% 5% 15% 6% 14% 26% 10% 10% 24% 7% 2% 38% 17% 25% 20% 4% 4% 1% 1% 0% - 8% 12% 15%

Equipment Failure 32% 31% 18% 49% 45% 10% 28% 20% 15% 20% 21% 24% 34% 23% 0% 47% 49% 30% 75% 55% 6% 40% 36% 15%

Operation 10% 4% 3% 8% 11% 3% 6% 13% 7% 49% 56% 2% 28% 47% 47% 12% 5% - 16% 14% - 25% 29% 13%

Other 25% 24% 17% 14% 6% 24% 32% 29% 22% 21% 19% 23% 7% 2% 8% 15% 17% 46% 2% 1% 22% 12% 8% 24%

Vegetation/Animal 9% 7% 31% 15% 15% 24% 3% 14% 22% 2% 2% - 2% 1% 15% 6% 10% 20% 5% 29% 49% 4% 8% 21%

Weather/Fire/Earthquake 21% 28% 16% 8% 8% 13% 21% 15% 11% 1% 1% 12% 12% 2% 9% 16% 15% 3% 2% 0% 24% 10% 6% 12%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SCE SYSTEMWIDE 134.5 1.1 1.6 139.7 1.2 1.8 136.8 0.9 1.4 28.1 0.3 0.4 18.9 0.2 0.4 31.8 0.2 0.3 99.3 0.3 0.3 178.0 1.0 1.4

2nd Qtr 2019 3rd Qtr 2019

50 Circuits Serving Arcadia -- Total Customers:

58,861

Average Reliability of 50 Circuits Serving Arcadia

4th Qtr 2019 20192016 2017 2018 1st Qtr 2019

Notes:

No outages are excluded from the metrics.

Outage Causes: Other: e.g., patrolled but no cause could be foundOperations: e.g., urgent maintenance w/o 3-day notice to customers3rd Party: e.g., balloons, car hit pole, dig-inVegetation/Animal: e.g., tree branch, rodent, or bird causing short circuit across conductorsPSPS: e.g., Public Safety Power Shutoff

SAIDI (minutes) = the cumulative amount of time the average customer is interrupted by “sustained” (longer than 5 minutes) outages.

SAIFI (interruptions) = the number of times the average customer is interrupted by “sustained” outages.

MAIFI (interruptions) = the number of times the average customer is interrupted by “momentary " (lasting 5 minutes or less) outages.

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CircuitHistory1


ACORN(4.16KV) - Customers: 422 - - - 80.3 0.7 1.0 100.7 0.6 0.0 - - - 5.1 0.0 - 1.5 0.1 - - - - 6.6 0.1 -

3rd Party - - - - - 100% 100% 100% - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - 55% 57% - 84% 82% - - - - 61% 74% -

Operation - - - 100% 100% - - - 100% - - - 45% 43% - 16% 18% - - - - 39% 26% -

Other - - - - - - - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ALSTER(4.16KV) - Customers: 444 241.5 2.1 1.0 - - 3.0 207.5 2.2 - - - - - - 1.0 - - - - - - - - 1.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 55% 48% - - - - 65% 47% - - - - - - - - - - - - - - - -

Operation 2% 4% - - - - 6% 47% - - - - - - - - - - - - - - - -

Other - - - - - 67% 6% 3% - - - - - - 100% - - - - - - - - 100%

Vegetation/Animal - - 100% - - 33% - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 43% 48% - - - - 24% 3% - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ALTA(4.16KV) - Customers: 688 98.2 1.0 1.0 2.9 0.0 1.0 9.9 0.0 - - - 1.0 - - - - - - - - - - - 1.0

3rd Party 100% 100% 100% - - - - - - - - 100% - - - - - - - - - - - 100%

Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -

Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -

Other - - - - - 100% - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ALTURA(4.16KV) - Customers: 509 - - 1.0 127.7 1.1 0.8 102.1 1.1 - 64.9 0.1 0.8 - - - - - - 2.7 0.0 - 67.6 0.2 0.8

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - 100% 100% - - - - - - - 100% 100% - 100% 100% -

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - 100% - - - - - - - - 100% - - - - - - - - - - - 100%


Weather/Fire/Earthquake - - - 100% 100% 100% 100% 100% - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

Reliability Histories for Individual Circuits Serving Arcadia - 1 of 13

2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019

21

CircuitHistory2


ARBORETUM(16KV) - Customers: 1,217 10.5 0.1 - 106.6 1.4 1.6 445.1 4.2 1.0 6.9 0.2 - 8.8 0.0 0.0 41.2 0.4 - 7.1 0.1 - 64.0 0.6 0.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 5% 3% - 96% 99% 39% 8% 1% - - - - 89% 62% 100% 36% 57% - 3% 2% - 36% 38% 100%

Operation 60% 73% - 4% 1% - - - - 100% 100% - 11% 38% - 64% 43% - 97% 98% - 64% 62% -

Other 35% 23% - - - 61% 89% 74% 100% - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - - 3% 24% - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ASHMONT(4.16KV) - Customers: 455 - - 1.0 4.7 0.0 1.0 925.1 1.5 - - - - - - 1.0 1.4 0.0 - - - - 1.4 0.0 1.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 94% 40% - 100% 100% - - - - - - - - - - - - - - - -

Operation - - - 6% 60% - - - - - - - - - - 100% 100% - - - - 100% 100% -

Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

BALDWIN(16KV) - Customers: 2,800 140.3 1.4 1.7 59.2 0.9 2.4 308.6 2.4 3.7 0.3 0.0 0.0 0.4 0.0 0.0 4.3 0.0 1.0 42.4 1.3 2.7 47.3 1.3 3.7

3rd Party - - - - - - - - 54% - - - - - - - - - - - - - - -

Equipment Failure 52% 50% 21% 88% 74% 15% 2% 1% - - - - 100% 100% - 8% 9% - 86% 50% 13% 79% 50% 10%

Operation 1% 0% - 2% 1% - 0% 0% - - - 100% - - 100% 27% 40% - - - - 2% 0% 0%

Other 9% 2% 1% 4% 2% - 0% 0% - 100% 100% - - - - 65% 51% 100% - - - 7% 1% 27%

Vegetation/Animal - - - 1% 1% - 1% 1% - - - - - - - - - - 14% 50% 50% 12% 48% 37%

Weather/Fire/Earthquake 37% 48% 78% 5% 22% 85% 97% 98% 46% - - - - - - - - - - - 37% - - 27%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

CAMELLIA(16KV) - Customers: 2,033 46.8 0.2 1.0 76.1 1.1 1.0 299.5 3.7 0.7 - - - 1.0 0.0 - 4.7 0.0 - 18.9 0.0 - 24.7 0.1 -

3rd Party - - - - - - 35% 16% 57% - - - - - - - - - - - - - - -

Equipment Failure 1% 3% - 87% 94% - 51% 55% 43% - - - 100% 100% - 100% 100% - 85% 58% - 88% 73% -

Operation 19% 4% - - - - 6% 28% - - - - - - - - - - 1% 9% - 1% 6% -

Other 71% 82% - - - 100% 8% 1% - - - - - - - - - - 14% 33% - 11% 21% -

Vegetation/Animal 8% 10% 100% 13% 6% - 1% 0% - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

2019


2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019

22

CircuitHistory3


CHANTRY(16KV) - Customers: 3,001 1.1 0.0 - 249.9 2.0 - 534.7 2.1 2.0 5.2 0.0 - 18.6 0.0 - 21.1 0.5 1.0 1.3 0.0 - 46.1 0.6 1.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 63% 47% - - - - 3% 2% - - - - - - - 95% 99% 100% 43% 8% - 45% 84% 100%

Operation - - - 0% 1% - - - - 33% 36% - 8% 15% - 5% 1% - 15% 11% - 10% 4% -

Other 37% 53% - - - - 96% 98% - 11% 30% - 92% 85% - - - - 43% 81% - 40% 10% -

Vegetation/Animal - - - 100% 99% - - - 50% - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - 1% 0% 50% 56% 35% - - - - - - - - - - 6% 2% -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

CHAPMAN(4.16KV) - Customers: 337 - - - 54.4 1.0 - 9.6 0.0 - - - - - - - 3.0 0.3 1.0 161.4 1.0 1.0 164.4 1.3 2.0

3rd Party - - - - - - - - - - - - - - - - - 100% - - - - - 50%

Equipment Failure - - - 38% 3% - 100% 100% - - - - - - - - - - 99% 98% 100% 98% 76% 50%

Operation - - - 49% 4% - - - - - - - - - - 100% 100% - 1% 2% - 2% 24% -

Other - - - - - - - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - - 12% 93% - - - - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

COLE(4.16KV) - Customers: 348 - - - 0.5 0.0 - 12.4 0.0 - - - - 27.4 0.1 - 6.9 0.0 - - - - 34.4 0.1 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 100% 100% - - - - - - - 100% 100% - - - - 20% 15% -

Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - 100% 100% - - - - - - - 80% 85% -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

COMMERCIAL(4.16KV) - Customers: 813 113.7 1.1 2.0 - - - 3.7 0.0 1.0 - - - 4.5 0.0 1.0 0.6 0.0 - - - - 5.1 0.0 1.0

3rd Party - - 100% - - - - - - - - - - - 100% - - - - - - - - 100%

Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -

Operation 23% 7% - - - - - - - - - - 100% 100% - - - - - - - 88% 67% -

Other 77% 93% - - - - 100% 100% 100% - - - - - - 100% 100% - - - - 12% 33% -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -



23

CircuitHistory4


DIAMOND(4.16KV) - Customers: 612 - - - 12.3 0.1 1.0 155.7 2.0 - - - - - - - - - - 2.3 0.2 1.7 2.3 0.2 1.7

3rd Party - - - - - 100% 50% 49% - - - - - - - - - - - - - - - -


Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -

Other - - - - - - 50% 49% - - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - - - - - - - - - - - - - - 100% 100% 100% 100% 100% 100%


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ELMER(16KV) - Customers: 1,654 188.1 2.0 3.0 206.6 4.9 3.0 38.3 0.1 - 15.5 0.0 - - - - 16.9 0.0 2.0 6.2 0.0 3.0 38.6 0.1 5.0

3rd Party - - - 11% 10% - - - - - - - - - - 1% 10% - - - - 1% 3% -

Equipment Failure - - - 60% 68% 33% 8% 8% - - - - - - - - - - - - - - - -

Operation 0% 0% 33% 3% 1% - 33% 49% - - - - - - - 99% 90% - - - - 43% 25% -

Other - - 34% - - - 11% 19% - 100% 100% - - - - - - 50% - - - 40% 42% 20%

Vegetation/Animal 38% 50% - 25% 21% 67% - - - - - - - - - - - 50% - - 67% - - 60%

Weather/Fire/Earthquake 61% 50% 33% 1% 0% - 48% 23% - - - - - - - - - - 100% 100% 33% 16% 30% 20%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

GAINSBOROUGH(16KV) - Customers: 2,003 21.4 0.6 2.5 42.5 0.3 6.0 180.0 1.4 1.8 2.0 0.0 - 162.6 1.3 1.4 - - - - - - 164.6 1.3 1.4

3rd Party - - - - - 33% 0% 0% - - - - - - - - - - - - - - - -

Equipment Failure 92% 90% 19% 57% 21% 17% 2% 0% - 100% 100% - 5% 4% - - - - - - - 7% 5% -

Operation 8% 10% - 9% 47% - - - - - - - 47% 80% 41% - - - - - - 47% 80% 41%

Other - - 81% 34% 33% 33% 5% 6% - - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - 17% 17% 39% 26% - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - 75% 54% 74% - - - 47% 16% 59% - - - - - - 47% 16% 59%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

GARIBALDI(16KV) - Customers: 2,260 121.4 1.1 1.0 95.2 1.1 1.0 15.9 1.0 - 15.2 0.0 1.0 48.9 0.8 - 14.6 0.1 - 0.6 0.0 - 79.3 0.9 1.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 98% 99% - 86% 94% - - - - 2% 2% - 100% 100% - - - - 100% 100% - 63% 89% -

Operation 2% 1% - 8% 3% - 100% 100% - - - - - - - - - - - - - - - -

Other - - - - - 100% - - - 98% 98% 100% - - - 100% 100% - - - - 37% 11% 100%

Vegetation/Animal - - 100% 5% 3% - - - - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -



24

CircuitHistory5


GLORIA(16KV) - Customers: 981 51.8 0.1 - 1.2 0.0 - 137.6 3.0 1.0 - - - 10.4 0.0 - 2.4 0.0 - - - - 12.8 0.0 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 61% 51% - - - - 1% 0% - - - - - - - - - - - - - - - -

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - 100% 100% - 94% 67% - - - - - - - - - - - - - - - -

Vegetation/Animal 39% 49% - - - - 4% 33% 100% - - - 100% 100% - 100% 100% - - - - 100% 100% -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

GOLDENWEST(4.16KV) - Customers: 665 - - 1.0 - - 1.0 9.5 1.0 1.0 - - - - - - - - - 0.8 0.0 - 0.8 0.0 -

3rd Party - - - - - - 100% 100% 100% - - - - - - - - - - - - - - -


Operation - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -

Other - - 100% - - 100% - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

GRAYDON(16KV) - Customers: 2,380 16.7 0.0 2.0 125.7 2.2 2.6 31.0 0.1 - 2.8 0.0 - 35.4 1.0 - 2.8 0.0 1.0 - - - 40.9 1.1 1.0

3rd Party - - 50% 23% 45% 30% - - - - - - 100% 100% - - - - - - - 86% 97% -

Equipment Failure 93% 64% - 77% 55% 32% - - - - - - 0% 0% - - - - - - - 0% 0% -

Operation 4% 30% - 0% 0% - 100% 100% - - - - - - - 15% 40% - - - - 1% 0% -

Other 3% 6% - - - 39% - - - 100% 100% - - - - - - - - - - 7% 2% -

Vegetation/Animal - - 50% - - - - - - - - - - - - 85% 60% 100% - - - 6% 0% 100%


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

HAVEN(4.16KV) - Customers: 415 82.1 1.1 1.0 15.7 0.1 1.0 640.7 1.0 1.0 8.4 0.1 - - - - - - - - - - 8.4 0.1 -

3rd Party - - - - - 100% - - - - - - - - - - - - - - - - - -


Operation 5% 9% - 100% 100% - - - - - - - - - - - - - - - - - - -

Other - - - - - - 96% 97% 100% 100% 100% - - - - - - - - - - 100% 100% -


Weather/Fire/Earthquake 95% 91% 100% - - - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



25

CircuitHistory6


HINSHAW(16KV) - Customers: 1,306 150.9 0.4 0.6 179.0 0.6 - 84.0 0.4 - - - - 0.5 0.0 - 0.5 0.0 - - - - 1.0 0.0 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 98% 89% - 100% 100% - - - - 100% 100% - 100% 100% - - - - 100% 100% -

Operation 0% 5% - 2% 11% - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -

Vegetation/Animal 93% 84% 100% - - - - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 7% 11% - - - - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

HOLLY(4.16KV) - Customers: 323 1.3 0.0 1.0 75.1 1.0 - - - - - - - - - - - - - - - - - - -

3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -

Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

JOYCE(4.16KV) - Customers: 920 420.4 1.0 - 422.2 1.0 1.0 2.7 0.0 - - - - - - - 2.5 0.0 - - - - 2.5 0.0 -

3rd Party - - - - - 100% - - - - - - - - - - - - - - - - - -


Operation - - - 0% 1% - - - - - - - - - - 100% 100% - - - - 100% 100% -

Other 100% 100% - 100% 99% - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

KAUFFMAN(4.16KV) - Customers: 300 58.3 1.0 - 230.6 2.0 0.9 1.7 0.0 - - - - 255.1 1.0 - - - - 0.9 0.0 - 256.0 1.1 -

3rd Party - - - - - - - - - - - - 100% 98% - - - - - - - 100% 95% -


Operation - - - - - - 100% 100% - - - - 0% 2% - - - - 100% 100% - 0% 5% -

Other - - - - - - - - - - - - - - - - - - - - - - - -


Weather/Fire/Earthquake 100% 100% - 71% 50% 100% - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



26

CircuitHistory7


KIEWAY(16KV) - Customers: 1,078 95.2 1.1 0.9 3.9 0.0 1.0 403.5 2.0 1.0 82.6 0.6 2.4 3.9 0.0 - - - - - - - 86.5 0.6 2.4

3rd Party 82% 96% 100% - - 100% - - - - - - - - - - - - - - - - - -

Equipment Failure 2% 0% - - - - 97% 50% - 100% 100% 59% - - - - - - - - - 95% 96% 59%

Operation 16% 4% - 100% 100% - - - - - - - 33% 42% - - - - - - - 1% 2% -

Other - - - - - - 3% 50% - - - - 67% 58% - - - - - - - 3% 2% -

Vegetation/Animal - - - - - - - - 100% - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - - - - - - 41% - - - - - - - - - - - 41%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

LA PORTE(16KV) - Customers: 2,547 18.4 0.0 0.9 384.3 3.4 4.3 46.4 0.8 2.5 86.8 0.5 - 23.3 0.7 - 44.0 0.3 0.7 - - - 154.1 1.5 0.7

3rd Party - - - - - - 74% 95% 10% - - - 85% 95% - - - - - - - 13% 45% -

Equipment Failure 100% 99% - 99% 98% 29% 1% 0% - - - - - - - - - - - - - - - -

Operation - - - 1% 2% 25% 18% 1% - 100% 100% - 1% 0% - - - - - - - 57% 31% -

Other - - - - - 47% 8% 4% 50% - - - - - - 100% 100% 100% - - - 29% 21% 100%

Vegetation/Animal 0% 1% 100% - - - - - 40% - - - 14% 5% - - - - - - - 2% 2% -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

LOCKSLEY(16KV) - Customers: 4,362 15.3 0.1 7.0 148.1 3.2 3.9 277.1 1.3 5.6 - - - 2.2 0.0 - 11.4 0.0 - 18.9 0.3 - 32.6 0.3 -

3rd Party - - 14% 26% 37% - 38% 17% - - - - - - - - - - - - - - - -

Equipment Failure 43% 31% 43% - - - 61% 81% 47% - - - 50% 39% - 11% 15% - 85% 95% - 57% 89% -

Operation 3% 5% - 32% 31% - 0% 0% 18% - - - - - - 89% 85% - 15% 5% - 40% 9% -

Other 28% 27% 14% - - - 1% 2% 18% - - - - - - - - - - - - - - -

Vegetation/Animal 26% 37% 28% 0% 0% 51% - - 17% - - - 50% 61% - - - - - - - 3% 2% -

Weather/Fire/Earthquake - - - 42% 32% 49% 0% 0% - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

LOWELL(4.16KV) - Customers: 684 132.0 0.7 1.3 93.9 1.1 1.7 469.0 4.0 - - - - 107.4 0.4 - 283.9 4.6 1.0 0.7 0.0 - 392.0 5.0 1.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - - - - - - - 100% 100% - 0% 0% -

Operation - - - 87% 95% 42% - - - - - - 100% 100% - 2% 4% - - - - 29% 11% -

Other 100% 100% 100% 13% 5% 58% 2% 25% - - - - - - - 8% 22% 100% - - - 6% 20% 100%

Vegetation/Animal - - - - - - 3% 25% - - - - - - - 20% 22% - - - - 15% 20% -

Weather/Fire/Earthquake - - - - - - 95% 50% - - - - - - - 70% 53% - - - - 51% 49% -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



27

CircuitHistory8


MANOR(4.16KV) - Customers: 609 - - 3.1 254.0 2.0 - 163.4 1.1 2.0 - - - 182.3 0.1 - - - 1.0 - - 2.0 182.3 0.1 3.0

3rd Party - - - - - - - - 100% - - - - - - - - - - - - - - -

Equipment Failure - - - 95% 99% - 98% 97% - - - - 100% 100% - - - - - - - 100% 100% -

Operation - - - - - - 1% 2% - - - - - - - - - - - - - - - -

Other - - 100% - - - 1% 1% - - - - - - - - - 100% - - 50% - - 67%


Weather/Fire/Earthquake - - - 5% 1% - - - - - - - - - - - - - - - 50% - - 33%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

MARENDALE(16KV) - Customers: 694 14.8 0.0 - - - 1.0 50.9 2.1 - 220.1 1.5 0.2 - - - 153.6 0.5 - 10.2 1.0 - 384.0 3.0 0.2

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 14% 2% - 0% 0% - - - - 100% 100% - - - - 40% 18% -

Operation - - - - - - - - - 100% 100% 100% - - - - - - 100% 100% - 60% 82% 100%

Other 100% 100% - - - 100% 22% 48% - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

MERIDIAN(16KV) - Customers: 2,296 38.5 0.0 3.9 334.9 3.3 3.7 35.2 1.3 1.2 18.6 0.0 0.9 - - 0.9 83.9 1.2 - - - 1.1 102.6 1.2 2.9

3rd Party - - - 10% 38% 25% - - - 56% 33% - - - - - - - - - - 10% 1% -

Equipment Failure 0% 2% - 19% 30% - - - - 10% 13% - - - - 90% 97% - - - - 76% 95% -

Operation 100% 98% 23% 1% 2% - 55% 81% - - - - - - - 10% 3% - - - - 8% 3% -

Other - - - 70% 30% 48% 45% 19% 100% 34% 53% - - - - 0% 0% - - - - 6% 2% -

Vegetation/Animal - - 30% - - 27% - - - - - - - - 100% - - - - - 100% - - 70%

Weather/Fire/Earthquake - - 47% - - - - - - - - 100% - - - - - - - - - - - 30%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

MOHAWK(4.16KV) - Customers: 447 361.8 3.8 2.0 13.0 1.0 1.0 621.7 3.0 2.0 - - 1.0 0.3 0.0 1.0 127.8 2.1 2.0 - - - 128.0 2.1 4.0

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - 100% 100% - 37% 4% - - - - 37% 4% -

Operation - - - 100% 100% 100% - - - - - - - - - - - - - - - - - -

Other 24% 26% - - - - 98% 67% 100% - - 100% - - 100% 17% 48% 50% - - - 17% 48% 75%

Vegetation/Animal - - - - - - 2% 33% - - - - - - - 46% 48% 50% - - - 45% 48% 25%


PSPS - - - - - - - - - - - - - - - - - - - - - - - -



28

CircuitHistory9


NADINE(4.16KV) - Customers: 715 - - 2.0 32.9 0.1 3.0 59.7 1.0 0.9 - - - 41.2 0.6 - 3.0 0.0 - - - - 44.2 0.6 -

3rd Party - - - - - 67% - - 100% - - - - - - - - - - - - - - -

Equipment Failure - - 50% - - 33% - - - - - - 94% 97% - 100% 100% - - - - 94% 97% -

Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -

Other - - 50% - - - - - - - - - 6% 3% - - - - - - - 6% 3% -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

OAKWOOD(4.16KV) - Customers: 412 8.4 0.0 1.0 175.1 1.0 0.9 81.8 1.1 1.0 - - - 84.2 1.0 - 185.2 1.0 - - - - 269.3 2.0 -

3rd Party - - - - - 100% - - - - - - - - - - - - - - - - - -

Equipment Failure 81% 69% - - - - 14% 9% - - - - 100% 99% - 1% 1% - - - - 32% 50% -

Operation 19% 31% - 5% 2% - 86% 91% - - - - - - - - - - - - - - - -

Other - - 100% - - - - - 100% - - - 0% 1% - - - - - - - 0% 0% -


Weather/Fire/Earthquake - - - 95% 98% - - - - - - - - - - 99% 99% - - - - 68% 50% -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

PADDOCK(16KV) - Customers: 2,160 140.6 1.1 2.1 160.6 1.9 2.2 38.0 1.1 1.0 - - - 68.8 1.5 1.0 86.8 0.8 1.4 2.1 0.0 - 157.7 2.2 2.4

3rd Party 3% 1% - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 96% 96% 53% 55% 54% - 50% 5% - - - - 74% 43% - 100% 100% 100% - - - 87% 63% 59%

Operation 1% 2% - 1% 3% - 42% 93% - - - - 24% 55% 100% - - - 19% 53% - 11% 36% 41%

Other - - - 2% 1% 45% - - 100% - - - - - - 0% 0% - - - - 0% 0% -

Vegetation/Animal 0% 0% 47% 41% 42% 55% 8% 2% - - - - 2% 1% - - - - 81% 47% - 2% 1% -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

PILGRIM(16KV) - Customers: 205 - - - - - 1.0 9.1 1.0 1.0 92.1 1.0 - - - - - - - 116.8 1.0 - 208.8 2.0 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - 100% - - - 100% 100% - - - - - - - 100% 100% - 100% 100% -

Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - 100% 100% - - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - - - - 100% - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -



29

CircuitHistory10SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI

POWDER(16KV) - Customers: 1,909 14.1 0.0 4.0 3.0 0.0 1.9 69.7 1.9 3.1 11.7 0.1 - 1.5 0.0 1.0 - - - 8.6 0.0 - 21.7 0.1 1.0

3rd Party - - - - - 50% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 0% 0% - - - - - - - - - - 14% 4% - 5% 1% -

Operation - - - - - - 0% 2% - - - - - - - - - - 86% 96% - 34% 25% -

Other - - 25% - - - 64% 50% 32% 22% 52% - - - - - - - - - - 12% 35% -

Vegetation/Animal 53% 79% 50% 100% 100% 50% 35% 48% 68% 78% 48% - 100% 100% 100% - - - - - - 49% 38% 100%


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ROBBIE(16KV) - Customers: 2,273 11.5 0.0 1.0 - - - 184.3 3.3 3.4 - - 1.0 6.7 0.0 - - - - - - - 6.7 0.0 1.0

3rd Party - - - - - - 15% 31% 30% - - - - - - - - - - - - - - -

Equipment Failure 73% 25% - - - - 26% 31% 13% - - - - - - - - - - - - - - -

Operation 4% 14% - - - - 37% 6% - - - - 100% 100% - - - - - - - 100% 100% -

Other - - - - - - 9% 31% - - - 100% - - - - - - - - - - - 100%

Vegetation/Animal 23% 61% 100% - - - 12% 2% 57% - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

ROWLAND(4.16KV) - Customers: 605 - - - 67.5 1.0 1.0 37.0 0.1 - - - - - - - 80.2 1.0 - - - - 80.2 1.0 -

3rd Party - - - - - 100% - - - - - - - - - 100% 97% - - - - 100% 97% -

Equipment Failure - - - 98% 98% - 100% 100% - - - - - - - 0% 2% - - - - 0% 2% -

Operation - - - 2% 2% - - - - - - - - - - 0% 1% - - - - 0% 1% -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SAINT JO(16KV) - Customers: 2,006 298.5 3.1 1.6 73.7 2.1 2.0 249.3 3.2 0.9 9.6 0.1 0.2 11.2 0.1 0.0 2.2 0.0 1.0 20.6 0.1 - 43.5 0.2 1.2

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 38% 32% - 21% 1% - 10% 1% - - - - 0% 5% - 5% 8% - 52% 46% - 25% 17% -

Operation 2% 1% - 52% 49% - 2% 5% 100% 79% 73% 100% 93% 90% 100% 95% 92% - 48% 54% - 69% 74% 16%

Other 10% 3% - 5% 2% - 7% 31% - 21% 27% - - - - - - 100% - - - 5% 8% 84%

Vegetation/Animal 2% 1% 63% 22% 48% 100% 4% 31% - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 48% 62% 37% - - - 77% 31% - - - - 7% 5% - - - - - - - 2% 2% -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



30


SHIRLEY(4.16KV) - Customers: 483 477.4 0.4 1.0 197.7 3.1 3.0 - - 1.0 - - - - - - - - - - - - - - -

3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -


Operation 100% 100% - - - - - - 100% - - - - - - - - - - - - - - -

Other - - - 30% 64% 100% - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

SHOEMAKER(16KV) - Customers: 1,588 0.9 0.0 1.0 125.2 1.0 1.0 83.0 3.2 3.0 - - - - - - - - - 1.6 0.0 - 1.6 0.0 -

3rd Party - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -

Equipment Failure - - - 96% 98% - 80% 37% 33% - - - - - - - - - - - - - - -

Operation 58% 89% - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - 13% 32% 67% - - - - - - - - - - - - - - -

Vegetation/Animal 42% 11% 100% 4% 2% 100% 7% 32% - - - - - - - - - - - - - - - -


PSPS - - - - - - - - - - - - - - - - - - - - - - - -

STANDISH(4.16KV) - Customers: 583 - - 1.0 81.5 1.0 2.0 - - - - - - - - 1.0 - - 1.0 - - - - - 2.0

3rd Party - - - 98% 98% 50% - - - - - - - - - - - - - - - - - -


Operation - - - 2% 2% - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - 100% - - - - - - - - 50%


Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - 100% - - - - - 50%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

TIMES(4.16KV) - Customers: 128 234.8 0.5 1.8 799.3 1.1 1.0 491.7 2.6 1.1 - - - - - - 80.0 2.0 1.0 - - - 80.0 2.0 1.0

3rd Party 5% 2% 55% - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 80% 33% 45% 100% 100% - - - - - - - - - - - - - - - - - - -

Operation 14% 66% - - - 100% - - - - - - - - - - - - - - - - - -

Other - - - - - - 71% 22% 91% - - - - - - 28% 50% 100% - - - 28% 50% 100%

Vegetation/Animal - - - - - - 3% 39% - - - - - - - 72% 50% - - - - 72% 50% -

Weather/Fire/Earthquake - - - - - - 26% 39% 9% - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



31


TRACK(4.16KV) - Customers: 495 - - - - - - 22.0 0.1 - - - - - - - - - - - - - - - -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -


Operation - - - - - - 23% 57% - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

TURF(4.16KV) - Customers: 297 - - - 255.2 1.0 2.0 - - - - - - - - - - - - - - - - - -

3rd Party - - - - - 50% - - - - - - - - - - - - - - - - - -


Operation - - - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - 50% - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - 100% 100% - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

VALNETT(4.16KV) - Customers: 362 11.6 0.0 - 194.1 1.6 0.5 - - - 28.3 0.1 - - - - - - - - - - 28.3 0.1 -

3rd Party - - - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 100% 100% - 84% 96% 100% - - - - - - - - - - - - - - - - - -

Operation - - - 16% 4% - - - - - - - - - - - - - - - - - - -

Other - - - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

WASH(16KV) - Customers: 4,022 92.3 1.1 2.0 21.2 0.1 2.9 40.0 0.1 3.2 11.7 0.0 3.0 15.2 1.0 3.0 13.3 0.0 - - - 1.0 40.2 1.1 6.9

3rd Party - - 50% 11% 23% 99% 47% 55% 100% 73% 56% 67% - - 33% - - - - - - 21% 1% 43%

Equipment Failure 26% 4% - 50% 11% 1% 2% 8% - 27% 44% 33% - - - 51% 20% - - - - 25% 2% 14%

Operation 7% 1% - 1% 3% - 51% 37% - - - - 69% 97% 67% 24% 37% - - - - 34% 92% 29%

Other 54% 93% - 35% 57% - - - - - - - 31% 3% - 18% 12% - - - 100% 18% 3% 14%

Vegetation/Animal - - - - - - - - - - - - - - - 7% 32% - - - - 2% 1% -

Weather/Fire/Earthquake 12% 1% 50% 3% 6% - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - - - - - - - - - - - - - - - - - - -



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WISTARIA(4.16KV) - Customers: 457 12.0 1.0 1.0 67.0 1.0 1.0 - - - 140.4 1.0 - - - - 72.7 1.0 1.0 - - - 213.2 2.0 1.0

3rd Party - - - - - 100% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 100% 100% - - - - - - - - - - 100% 100% 100% - - - 34% 50% 100%

Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -

Other - - 100% - - - - - - 100% 100% - - - - - - - - - - 66% 50% -



PSPS - - - - - - - - - - - - - - - - - - - - - - - -

WOOLLEY(4.16KV) - Customers: 558 0.1 0.0 1.0 3.7 0.0 1.0 15.2 1.0 2.0 - - - - - 1.0 3.0 0.0 - 2.9 0.0 - 5.9 0.1 1.0

3rd Party - - - - - 100% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - - - - 100% 100% - 71% 68% - 86% 77% -

Operation 100% 100% - 100% 100% - - - - - - - - - - - - - 29% 32% - 14% 23% -

Other - - 100% - - - 8% 1% 50% - - - - - - - - - - - - - - -


Weather/Fire/Earthquake - - - - - - 92% 99% 50% - - - - - 100% - - - - - - - - 100%

PSPS - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - -



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powerpoint presentation · 2020. 9. 11. · • transmission –connecting renewables, installing...

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