powerpoint presentation · 2021. 1. 20. · 1.5 million poles 50,000 square miles 3. strengthening...

Circuit Reliability Review

City of Santa Barbara

2021

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 through 5 million customer accounts

• 445 communities and 13 Native American tribes

Who We Are

Our Grid

To deliver safe, reliable, and affordable power,

we monitor and maintain a vast electricity system

730,000 Transformers

119,000 Miles of Transmission and Distribution Lines

4,600 Circuits

1.4 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

2020 Capital Investments

235 miles of

underground cable replaced

97 miles of overhead conductor

replaced for public safety

11.1k distribution poles replaced

3.6k transmission poles replaced

79 underground structure

replacements

4

Protecting Public Safety: Wildfire Mitigation Activities

2020 Year-End Progress Report – Data as of 12/31/20 5

Protecting Public Safety: Public Safety Power Shutoffs

6

• To reduce the threat of wildfires, SCE

implements Public Safety Power Shutoffs

(PSPS) to temporarily shut off power to some

customers in areas with a high risk for wildfires

to prevent the electric system from

becoming the source of ignition

• PSPS is used as a measure of last resort to

protect public safety under dangerous fire

weather conditions, including high winds,

low humidity, and dry vegetation

• Multiple methods are used to notify people in

affected areas before, during and after a PSPS

event

• SCE provides resources to support customers

during PSPS and offers several programs and

rebates to help customers be prepared and

more resilient during emergencies

• SCE is working to reduce the impact of PSPS

and is continuing to strengthen the electric

grid to become more resilient in the face of

extreme weather events

Pathway 2045: Key steps California must take to reach carbon neutrality

Creating a Clean Energy Future

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100% of grid sales with

carbon-free electricity

80 GW of utility-scale

clean generation

30 GW of utility-scale

energy storage

70% of all buildings will

use efficient electric

space and water heating

90% fewer GHG

emissions from all-

electric homes

26 million electric

vehicles

Over 1 million

electrified medium

and heavy duty

vehicles

50% reduction in natural

gas consumption

40% of the remaining

natural gas is

biomethane and

hydrogen

Reliability Overview

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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

• Public Safety Power Shutoff (PSPS)

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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?

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11Overview of City of Santa BarbaraThere are 40 circuits that serve City of Santa Barbara 1Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers

ALAMAR(4.16KV) 564 PROFESSOR(16KV) 1,085 - -

ANACAPA(4.16KV) 102 PUESTA(4.16KV) 930 - -

ANAPAMU(4.16KV) 520 RIVIERA(4.16KV) 378 - -

ARMOUR(4.16KV) 256 SAN ANDREAS(4.16KV) 943 - -

BATH(4.16KV) 497 SOLA(4.16KV) 544 - -

BRAEMER(4.16KV) 1,034 STANWOOD(16KV) 1,732 - -

CASEY(16KV) 713 TURNPIKE(16KV) 4,420 - -

CASTILLO(4.16KV) 1,050 WESTFALL(4.16KV) 517 - -

CHAPALA(4.16KV) 213 COURT HOUSE(4.16KV) - - -

CIENIGITAS(16KV) 3,604 DESAL(12KV) - - -

DEL REY(4.16KV) 583 - - -

DRISKILL(16KV) 3,790 - - -

DUFFER(16KV) 3,038 - - -

EMPIRE(16KV) 2,547 - - -

FAIR ACRES(4.16KV) 454 - - -

FELLOWSHIP(4.16KV) 576 - - -

FIGUEROA(4.16KV) 152 - - -

FOX(4.16KV) 800 - - -

GARDEN(4.16KV) 826 - - -

GAUCHO(16KV) 1,579 - - -

GLADIOLA(16KV) 1,893 - - -

GUTIERREZ(4.16KV) 889 - - -

HELENA(4.16KV) 759 - - -

HOT SPRINGS(16KV) 4,045 - - -

HURST(16KV) 2,464 - - -

JAMESON(16KV) 3,101 - - -

LA CUMBRE(4.16KV) 220 - - -

LAURO(4.16KV) 564 - - -

MILPAS(16KV) 5,258 - - -

PADRE(16KV) 3,233 - - -

Grand Total 55,873

Note: The number of customers listed represents the total number of customers on each circuit (not the local jurisdiction).

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BarChart

SCE SYSTEMWIDE

**Data is as of 03/16/2021, data

can be slightly different due to

outage data validation process

City of Santa Barbara

Reliability History of Circuits Serving City of Santa Barbara (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.

404.2

96.9

166.9

99.4

139.7 136.8

178.0201.3

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

400.0

450.0

2017 2018 2019 2020

SAIDI

(average

minutes of

sustained

interruptions)

9.3

0.81.5 1.31.2 0.9 1.0 1.1

0.0

2.0

4.0

6.0

8.0

10.0

SAIFI

(average

frequency of

sustained

interruptions)

13.2

1.01.8

1.21.8 1.4 1.4 1.4

0.0

2.0

4.0

6.0

8.0

10.0

12.0

14.0

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 City of Santa Barbara

2020

Equipment Failure

46.5%

Operation

22.4%

3rd Party

2.1%

Vegetation /Animal

5.1%

Weather /Fire

/Earthquake

10.3%

Other

13.6%

Contributions to

SAIDI by Outage Cause▪ Equipment Failure e.g., in-service failure of transformer, switch, or conductors▪Vegetation/Animale.g., tree branch, rodent, or bird causing a short circuit betweenconductors▪ Other e.g., patrolled but no cause found▪ 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

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SAIFIChart

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

Causes of Repair Outages in City of Santa Barbara

2020

3rd Party

4.8%

Equipment Failure

44.5%

Operation

11.8%

Other

19.1%

Vegetation /Animal

10.4%

Weather /Fire

/Earthquake

9.4%

Contributions to SAIFI by Outage Cause

▪ Equipment Failure e.g., in-service failure of

transformer, switch, or conductors▪Vegetation/Animal

e.g., tree branch, rodent, or birdcausing a short circuit between conductors

▪ Othere.g., patrolled but no cause found

▪ Operationse.g., urgent maintenance w/o 3-daynotice▪ 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 City of Santa Barbara

Updated through Dec 2020

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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

404.2 9.3 13.2 96.9 0.8 1.0 166.9 1.5 1.8 21.1 0.3 0.4 25.5 0.2 0.2 22.8 0.4 0.3 30.0 0.4 0.2 99.4 1.3 1.2

3rd Party 4% 3% 2% 20% 8% 8% 16% 6% 3% - - - 8% 27% 16% - - - - - - 2% 5% 3%

Equipment Failure 10% 6% 4% 42% 53% 22% 43% 31% 14% 47% 58% 2% 47% 48% 45% 50% 39% 4% 43% 39% - 46% 45% 10%

Operation 7% 3% - 7% 12% 0% 18% 13% 10% 45% 34% 6% 23% 10% 0% 9% 4% - 16% 7% 13% 22% 12% 4%

Other 0% 0% 2% 16% 18% 26% 3% 10% 36% 1% 0% 19% 3% 1% 29% 24% 27% 6% 23% 32% 43% 14% 19% 20%

Vegetation/Animal 1% 3% 2% 0% 0% 21% 3% 20% 12% 4% 6% 59% 2% 2% 7% 16% 29% 90% 0% 0% 43% 5% 10% 57%

Weather/Fire/Earthquake 77% 84% 90% 16% 8% 21% 17% 21% 25% 2% 1% 13% 17% 12% 2% 0% 1% - 18% 21% 1% 10% 9% 6%

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

SCE SYSTEMWIDE 139.7 1.2 1.8 136.8 0.9 1.4 178.0 1.0 1.4 17.1 0.2 0.3 17.2 0.2 0.4 71.4 0.3 0.4 95.5 0.4 0.4 201.3 1.1 1.4

Average Reliability of 40 Circuits Serving City of Santa Barbara

4th Qtr 2020 20202017 2018 2019 1st Qtr 2020 2nd Qtr 2020 3rd Qtr 2020

38 Circuits Serving City of Santa Barbara -- Total

Customers: 55,873

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


ALAMAR(4.16KV) - Customers: 564 158.1 9.0 12.9 14.1 0.1 - 74.9 2.0 1.0 - - - 1.0 0.0 - 2.0 0.0 - - - - 3.0 0.0 -

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

Equipment Failure - - - - - - 57% 50% - - - - 100% 100% - 100% 100% - - - - 100% 100% -

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

Other 1% 0% - - - - 43% 50% 100% - - - - - - - - - - - - - - -

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

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

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

ANACAPA(4.16KV) - Customers: 102 1,168.8 7.1 12.1 - - 1.0 - - 1.0 - - 0.6 - - - - - - - - - - - 0.6

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

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

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

Other - - 8% - - 100% - - 100% - - 100% - - - - - - - - - - - 100%



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

ANAPAMU(4.16KV) - Customers: 520 139.8 7.9 12.8 16.5 0.1 - 63.9 1.2 1.0 - - - - - - - - - - - - - - -

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

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

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

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



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

ARMOUR(4.16KV) - Customers: 256 283.0 7.5 12.5 59.1 1.0 - 67.4 2.6 - 46.3 0.1 2.8 478.1 3.1 0.8 126.8 1.5 - 183.7 0.7 - 834.9 5.4 3.6

3rd Party 5% 13% 8% - - - 12% 21% - - - - - - - - - - - - - - - -

Equipment Failure - - - 4% 1% - - - - - - - 1% 3% - 45% 10% - 100% 100% - 29% 17% -

Operation 0% 1% - - - - 27% 6% - 10% 26% - - - - - - - - - - 1% 0% -

Other - - 8% - - - - - - 90% 74% 50% - - - - - - - - - 5% 1% 39%

Vegetation/Animal 26% 14% - - - - 22% 39% - - - 50% - - - 55% 90% - - - - 8% 26% 39%

Weather/Fire/Earthquake 68% 72% 84% 96% 99% - 39% 34% - - - - 99% 97% 100% - - - - - - 57% 56% 22%

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

Reliability Histories for Individual Circuits Serving City of Santa Barbara - 1 of 10

2017 2018 2019 1st Qtr 2020 2nd Qtr 2020 3rd Qtr 2020 4th Qtr 2020 2020

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CircuitHistory2


BATH(4.16KV) - Customers: 497 83.9 5.0 13.0 - - - 486.9 2.0 12.2 - - - - - - - - - - - - - - -

3rd Party - - - - - - - - 8% - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 21% 50% 59% - - - - - - - - - - - - - - -

Operation - - - - - - 79% 50% 25% - - - - - - - - - - - - - - -

Other - - 15% - - - - - 8% - - - - - - - - - - - - - - -



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

BRAEMER(4.16KV) - Customers: 1,034 106.6 5.0 16.9 56.4 1.1 2.0 96.2 4.1 1.0 - - 1.1 18.1 0.7 0.5 11.6 0.0 1.1 7.2 0.0 - 36.9 0.8 2.8

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

Equipment Failure - - - 100% 100% - 32% 25% - - - - 96% 87% 100% 100% 100% - 53% 34% - 89% 85% 19%

Operation 1% 0% - - - - 13% 25% - - - - 4% 13% - - - - 47% 66% - 11% 15% -

Other - - 12% - - - - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - 12% - - 50% 15% 25% - - - 100% - - - - - 100% - - - - - 81%

Weather/Fire/Earthquake 99% 100% 76% - - 50% 41% 25% 100% - - - - - - - - - - - - - - -

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

CASEY(16KV) - Customers: 713 155.6 8.8 13.7 1.3 0.0 - 620.9 2.0 1.0 36.0 1.1 0.5 - - - - - - - - - 36.0 1.1 0.5

3rd Party - - - - - - 22% 24% 2% - - - - - - - - - - - - - - -

Equipment Failure - - - - - - 78% 76% - 100% 100% 100% - - - - - - - - - 100% 100% 100%

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

Other - - 7% - - - - - 98% - - - - - - - - - - - - - - -



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

CASTILLO(4.16KV) - Customers: 1,050 273.6 9.4 13.0 3.4 0.0 - 43.1 1.0 1.0 155.4 2.8 - 121.4 1.0 - 286.7 5.2 - 29.2 0.4 - 592.6 9.4 -

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

Equipment Failure 35% 2% - 100% 100% - 100% 100% - - - - 96% 79% - 50% 41% - 72% 49% - 47% 33% -

Operation - - - - - - - - - 100% 100% - 4% 21% - 0% 1% - 28% 51% - 29% 35% -

Other - - - - - - - - 100% - - - - - - 50% 57% - - - - 24% 32% -



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



20

CircuitHistory3


CHAPALA(4.16KV) - Customers: 213 170.3 6.0 11.0 941.5 2.7 0.7 - - - - - - - - - 2.4 0.2 - - - - 2.4 0.2 -

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

Equipment Failure 51% 17% - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -

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

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



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

CIENIGITAS(16KV) - Customers: 3,604 753.0 11.1 11.1 4.5 0.0 - 82.2 1.8 1.6 41.8 0.9 0.9 64.7 0.9 0.3 31.6 1.1 0.6 50.9 0.3 0.3 189.1 3.2 2.2

3rd Party 1% 9% - 82% 53% - - - - - - - - - - - - - - - - - - -

Equipment Failure 9% 12% - 18% 47% - 86% 23% 39% 96% 99% 6% 99% 100% 100% - - - 45% 58% - 67% 61% 16%

Operation 18% 9% - - - - - - - 4% 1% - 1% 0% - - - - 55% 42% 100% 16% 4% 15%

Other - - - - - - - - - - - - - - - 79% 50% 50% - - - 13% 17% 14%

Vegetation/Animal 1% 9% - - - - 14% 77% - - - 94% - - - 21% 50% 50% - - - 4% 17% 55%

Weather/Fire/Earthquake 70% 60% 100% - - - - - 61% - - - - - - - - - - - - - - -

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

DEL REY(4.16KV) - Customers: 583 194.3 5.2 18.0 88.2 1.5 2.0 448.3 3.5 3.5 1.0 0.0 1.1 - - - 2.0 0.0 1.1 8.4 0.1 - 11.5 0.1 2.1

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

Equipment Failure 40% 3% - 95% 98% - 26% 29% - 100% 100% - - - - - - - 84% 50% - 70% 49% -

Operation - - - 5% 2% - 63% 14% 43% - - - - - - 100% 100% - 16% 50% - 30% 51% -

Other 5% 1% 17% - - - - - 29% - - - - - - - - - - - - - - -



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

DRISKILL(16KV) - Customers: 3,790 611.8 13.0 12.9 34.9 0.1 2.6 300.9 2.2 2.5 3.1 0.0 - 6.0 0.0 - 12.5 0.0 - 65.4 2.1 0.3 87.0 2.2 0.3

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

Equipment Failure 8% 5% 4% 92% 68% 23% 28% 12% 44% - - - 84% 61% - 52% 24% - 54% 49% - 54% 48% -

Operation 1% 0% - 2% 25% - 58% 9% - 100% 100% - 16% 36% - 37% 11% - - - - 10% 1% -

Other 0% 0% - - - 77% 11% 38% 56% - - - 0% 3% - - - - 46% 51% 100% 35% 49% 100%


Weather/Fire/Earthquake 91% 95% 96% 7% 6% - 3% 41% - - - - - - - 11% 64% - - - - 2% 1% -

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



21

CircuitHistory4


DUFFER(16KV) - Customers: 3,038 306.6 9.9 13.5 17.6 0.0 - 56.2 0.6 3.9 - - - 5.9 0.0 - 0.5 0.0 - - - - 6.5 0.0 -

3rd Party - - 7% - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 2% 0% - 78% 31% - 8% 8% - - - - 100% 100% - 100% 100% - - - - 100% 100% -

Operation 6% 4% - 9% 14% - 47% 87% 15% - - - - - - - - - - - - - - -

Other - - - - - - - - 56% - - - - - - - - - - - - - - -

Vegetation/Animal 0% 0% - 12% 55% - - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 91% 95% 93% - - - 44% 5% 28% - - - - - - - - - - - - - - -

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

EMPIRE(16KV) - Customers: 2,547 228.4 9.3 11.7 20.7 0.5 0.9 135.0 2.2 - - - - - - - 5.7 0.0 - - - - 5.7 0.0 -

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

Equipment Failure - - - 20% 6% - 0% 0% - - - - - - - 89% 50% - - - - 89% 50% -

Operation 0% 0% - 47% 46% - 11% 5% - - - - - - - 11% 50% - - - - 11% 50% -

Other 1% 0% - 6% 3% - - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - - 15% 7% - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 99% 100% 100% 27% 45% 100% 74% 88% - - - - - - - - - - - - - - - -

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

FAIR ACRES(4.16KV) - Customers: 454 481.6 6.0 10.8 416.3 0.7 1.0 743.3 2.7 - 6.6 0.0 - 115.7 0.8 - 8.3 0.4 - - - - 130.6 1.2 -

3rd Party - - - 4% 31% 100% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 96% 37% - 98% 78% - 100% 100% - 100% 100% - - - - - - - 94% 69% -

Operation - - - 0% 31% - 0% 10% - - - - - - - 100% 100% - - - - 6% 31% -

Other - - - - - - 2% 12% - - - - - - - - - - - - - - - -



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

FELLOWSHIP(4.16KV) - Customers: 576 387.4 6.5 20.0 52.9 1.0 2.0 220.8 3.7 2.0 - - 1.1 - - - - - 1.1 - - - - - 2.3

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

Equipment Failure 2% 0% - 100% 100% - 74% 33% - - - - - - - - - - - - - - - -

Operation 8% 8% - - - - 4% 14% - - - - - - - - - - - - - - - -

Other - - 15% - - - - - - - - - - - - - - - - - - - - -



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



22

CircuitHistory5


FIGUEROA(4.16KV) - Customers: 152 434.0 5.1 8.0 - - - - - - - - 0.7 - - 0.7 - - - - - - - - 1.4

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

Equipment Failure 13% 6% - - - - - - - - - - - - - - - - - - - - - -

Operation 41% 5% - - - - - - - - - - - - - - - - - - - - - -

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



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

FOX(4.16KV) - Customers: 800 150.7 8.6 12.4 90.6 0.7 0.4 43.2 1.0 1.0 - - - 2.7 0.0 - 0.9 0.0 - 0.0 0.0 - 3.6 0.0 -

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

Equipment Failure - - - 100% 100% 100% 100% 100% - - - - - - - 100% 100% - - - - 25% 29% -

Operation - - - - - - - - - - - - - - - - - - 100% 100% - 0% 14% -

Other - - - - - - - - 100% - - - 100% 100% - - - - - - - 75% 57% -



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

GARDEN(4.16KV) - Customers: 826 108.4 5.1 13.0 15.5 0.1 1.0 81.0 1.0 2.0 76.3 1.2 0.4 12.7 0.0 2.1 52.0 0.2 - 23.3 0.2 - 164.3 1.6 2.4

3rd Party - - - - - 100% 97% 99% 50% - - - - - - - - - - - - - - -

Equipment Failure - - - - - - - - - - - - 8% 23% - 82% 51% - - - - 27% 7% -

Operation 5% 0% - 100% 100% - 3% 1% - - - - 3% 12% - 18% 49% - 14% 50% - 8% 14% -

Other 18% 2% 15% - - - - - 50% - - - 89% 65% 50% - - - 86% 50% - 19% 9% 42%

Vegetation/Animal - - - - - - - - - 81% 91% 100% - - 50% - - - - - - 38% 64% 58%

Weather/Fire/Earthquake 77% 98% 85% - - - - - - 19% 9% - - - - - - - - - - 9% 6% -

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

GAUCHO(16KV) - Customers: 1,579 152.9 8.5 12.3 152.6 1.1 - 15.2 0.6 3.0 10.7 0.3 - 9.6 0.1 0.9 48.9 0.3 - - - - 69.2 0.6 0.9

3rd Party - - - 3% 9% - - - - - - - - - - - - - - - - - - -

Equipment Failure 3% 0% - - - - - - - 10% 5% - 1% 1% - - - - - - - 2% 3% -

Operation 0% 0% - - - - 71% 97% 33% 90% 95% - - - - 100% 100% - - - - 85% 86% -

Other - - - 1% 1% - - - 67% - - - 99% 99% 100% - - - - - - 14% 12% 100%


Weather/Fire/Earthquake 97% 100% 100% 95% 90% - 29% 3% - - - - - - - - - - - - - - - -

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



23

CircuitHistory6


GLADIOLA(16KV) - Customers: 1,893 369.2 9.6 11.9 215.7 0.5 2.6 23.8 0.1 - - - 0.9 25.0 0.1 - - - - - - - 25.0 0.1 0.9

3rd Party - - - - - - 0% 1% - - - - - - - - - - - - - - - -

Equipment Failure - - - 39% 64% 32% 73% 18% - - - - - - - - - - - - - - - -

Operation - - - - - - 27% 81% - - - - 100% 100% - - - - - - - 100% 100% -

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

Vegetation/Animal - - - - - 37% - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 100% 100% 100% 61% 36% 30% - - - - - - - - - - - - - - - - - -

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

GUTIERREZ(4.16KV) - Customers: 889 91.3 5.0 10.9 3.5 0.0 - 81.5 1.1 3.0 184.6 1.2 - 0.5 0.0 1.2 14.7 0.0 - 2.3 0.1 - 202.1 1.4 1.2

3rd Party 8% 0% - - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 100% 100% - 3% 0% - 100% 100% - - - - 100% 100% - - - - 99% 88% -

Operation - - - - - - 97% 99% 100% - - - 100% 100% - - - - 100% 100% - 1% 12% -

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



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

HELENA(4.16KV) - Customers: 759 277.2 5.5 10.8 377.4 0.7 3.2 1.3 0.0 - 1.5 0.1 - 7.2 0.1 - 83.3 1.3 - 132.4 1.6 - 224.3 3.0 -

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

Equipment Failure 7% 0% - 53% 58% 24% 100% 100% - - - - 63% 45% - - - - - - - 2% 1% -

Operation 9% 1% - - - - - - - 100% 100% - 37% 55% - - - - 18% 5% - 12% 6% -

Other 12% 2% - - - 31% - - - - - - - - - 100% 100% - - - - 37% 44% -

Vegetation/Animal - - - - - - - - - - - - - - - - - - 6% 10% - 3% 5% -

Weather/Fire/Earthquake 72% 97% 100% 47% 42% 45% - - - - - - - - - - - - 77% 85% - 45% 44% -

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

HOT SPRINGS(16KV) - Customers: 4,045 634.6 10.9 14.5 77.0 1.4 1.6 57.6 1.1 - 13.9 0.1 0.9 3.4 0.0 0.9 19.3 0.4 0.5 152.4 2.0 1.0 189.0 2.5 3.4

3rd Party 17% 10% 7% - - - - - - - - - - - - - - - - - - - - -

Equipment Failure 25% 10% 7% 92% 95% 37% 71% 5% - 71% 71% - 18% 22% 100% 83% 3% - 59% 50% - 62% 42% 28%

Operation 2% 1% - 3% 1% - 13% 5% - - - - 4% 4% - - - - 11% 2% 0% 9% 1% 0%

Other - - - 4% 3% 63% - - - - - - - - - - - - - - - - - -

Vegetation/Animal 2% 13% - - - - 17% 90% - - - 100% 78% 73% - 17% 97% 100% - - 100% 3% 17% 72%

Weather/Fire/Earthquake 53% 66% 86% 1% 1% - - - - 29% 29% - - - - - - - 30% 49% - 26% 40% -

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



24

CircuitHistory7


HURST(16KV) - Customers: 2,464 293.2 10.7 15.0 270.4 3.7 0.8 308.1 2.3 1.0 1.1 0.0 - 5.3 0.0 - 3.2 0.0 - 28.5 0.2 1.0 38.1 0.3 1.0

3rd Party 31% 11% 6% 23% 19% 39% 43% 44% - - - - - - - - - - - - - - - -

Equipment Failure 3% 0% 1% 8% 8% 36% 46% 11% 11% - - - - - - 67% 41% - 72% 67% - 60% 62% -

Operation 0% 0% - 3% 20% - 4% 4% - 100% 100% - - - - - - - 28% 33% - 23% 31% -

Other 0% 0% 0% 66% 54% - 7% 41% - - - - 1% 6% - 33% 59% - - - 100% 3% 4% 100%

Vegetation/Animal 4% 4% 5% - - - 0% 0% 89% - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 61% 84% 87% - - 24% - - - - - - 99% 94% - - - - - - - 14% 2% -

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

JAMESON(16KV) - Customers: 3,101 568.6 9.6 11.3 76.2 1.5 2.0 193.6 3.0 2.0 2.3 0.0 0.9 5.0 0.0 - 5.8 0.5 0.4 2.8 0.1 - 15.9 0.6 1.3

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

Equipment Failure 18% 11% 9% 91% 70% - 64% 35% - 100% 100% - 49% 56% - 7% 1% - - - - 32% 5% -

Operation 3% 2% - 9% 30% - 4% 1% - - - - - - - - - - 100% 100% - 17% 11% -

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

Vegetation/Animal 2% 15% - - - 50% 3% 18% - - - 100% - - - 93% 99% 100% - - - 34% 84% 100%

Weather/Fire/Earthquake 76% 71% 91% - - 50% 29% 46% 100% - - - 51% 44% - - - - - - - 16% 1% -

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

LA CUMBRE(4.16KV) - Customers: 220 369.0 11.5 14.0 - - 1.0 203.6 2.4 2.0 - - - - - - 4.0 0.0 - 138.4 1.3 1.2 142.4 1.3 1.2

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

Equipment Failure 5% 0% - - - - - - 50% - - - - - - 100% 100% - 4% 50% - 7% 51% -

Operation 4% 2% - - - - 20% 41% 50% - - - - - - - - - 11% 3% - 11% 3% -

Other - - 7% - - 100% 18% 41% - - - - - - - - - - 6% 5% 52% 5% 5% 52%


Weather/Fire/Earthquake 91% 98% 93% - - - 62% 17% - - - - - - - - - - 79% 42% 48% 77% 42% 48%

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

LAURO(4.16KV) - Customers: 564 211.5 9.2 13.4 170.2 0.5 - 69.9 1.3 1.8 41.7 1.1 - - - - - - - - - - 41.7 1.1 -

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

Equipment Failure 24% 1% - 2% 3% - 63% 81% - - - - - - - - - - - - - - - -

Operation - - - - - - 37% 19% - 100% 100% - - - - - - - - - - 100% 100% -

Other 1% 0% 3% 29% 23% - - - 100% - - - - - - - - - - - - - - -


Weather/Fire/Earthquake 75% 98% 97% 69% 75% - - - - - - - - - - - - - - - - - - -

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



25

CircuitHistory8


MILPAS(16KV) - Customers: 5,258 601.6 9.5 16.3 75.9 1.7 0.6 114.9 0.2 2.1 29.4 0.6 - 29.3 0.2 - 24.1 0.9 0.9 0.0 0.0 - 82.9 1.7 0.9

3rd Party 0% 0% - 10% 8% - - - - - - - - - - - - - - - - - - -

Equipment Failure 11% 24% 18% 89% 92% 100% 100% 97% - 100% 100% - 41% 16% - 100% 100% - 100% 100% - 79% 91% -

Operation 2% 11% - - - - - - - - - - 6% 22% - - - - - - - 2% 2% -

Other - - - 1% 0% - - - 25% - - - - - - - - - - - - - - -

Vegetation/Animal 0% 0% 12% - - - - - 51% - - - 12% 22% - - - 100% - - - 4% 2% 100%

Weather/Fire/Earthquake 86% 65% 70% - - - 0% 3% 25% - - - 41% 39% - - - - - - - 15% 4% -

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

PADRE(16KV) - Customers: 3,233 107.9 5.7 11.9 139.4 1.4 1.8 639.8 2.5 4.3 - - - 2.3 0.0 - 38.9 0.2 0.2 0.5 0.0 - 41.7 0.2 0.2

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

Equipment Failure 19% 11% 8% 69% 93% 66% 11% 46% 9% - - - - - - - - - - - - - - -

Operation 3% 2% - 31% 7% 6% 0% 0% - - - - 100% 100% - - - - 100% 100% - 7% 3% -

Other - - - - - - - - 46% - - - - - - - - - - - - - - -

Vegetation/Animal - - - - - - 1% 21% 11% - - - - - - 100% 100% 100% - - - 93% 97% 100%


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

PROFESSOR(16KV) - Customers: 1,085 377.3 10.6 13.4 - - 1.0 29.4 0.0 - - - 1.0 18.3 0.2 - 8.9 0.0 - - - - 27.3 0.2 1.0

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

Equipment Failure 0% 0% 7% - - - 100% 100% - - - - - - - 100% 100% - - - - 33% 7% -

Operation 1% 8% - - - - - - - - - - 100% 100% - - - - - - - 67% 93% -

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

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


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

PUESTA(4.16KV) - Customers: 930 336.9 10.1 14.1 693.8 0.7 1.0 95.5 1.2 1.0 - - 3.5 0.2 0.0 - 73.1 0.9 0.3 6.1 0.0 - 79.4 0.9 3.9

3rd Party 48% 8% - 98% 92% 100% - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 1% 1% - 83% 90% - - - - - - - 91% 94% 100% 29% 22% - 86% 92% 9%

Operation - - - - - - 1% 1% - - - - 100% 100% - 2% 2% - 71% 78% - 7% 4% -

Other 4% 1% 4% 0% 2% - 16% 8% 100% - - - - - - 7% 4% - - - - 7% 4% -

Vegetation/Animal - - - 0% 3% - - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 48% 91% 96% 1% 1% - - - - - - 100% - - - - - - - - - - - 91%

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



26

CircuitHistory9


RIVIERA(4.16KV) - Customers: 378 83.8 5.0 11.9 382.4 1.2 - 3.5 0.1 - 14.3 0.1 - 100.5 1.3 - 118.8 1.3 1.2 0.6 0.0 - 234.2 2.7 1.2

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

Equipment Failure - - - 32% 18% - 6% 19% - - - - - - - 99% 98% 100% - - - 50% 47% 100%

Operation 0% 0% - - - - 74% 69% - - - - - - - 1% 2% - 100% 100% - 1% 2% -

Other - - 8% 68% 82% - 20% 13% - 100% 100% - 35% 12% - - - - - - - 21% 10% -


Weather/Fire/Earthquake 100% 100% 92% - - - - - - - - - 65% 88% - - - - - - - 28% 41% -

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

SAN ANDREAS(4.16KV) - Customers: 943 154.3 8.8 12.7 - - 1.0 67.3 2.0 1.0 - - 1.1 122.3 1.1 - - - - 1.4 0.0 - 123.7 1.2 1.1

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

Equipment Failure - - - - - - 65% 50% - - - - 97% 98% - - - - - - - 96% 96% -

Operation - - - - - - 35% 50% - - - - 3% 2% - - - - 100% 100% - 4% 4% -

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



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

SOLA(4.16KV) - Customers: 544 293.3 9.6 14.0 143.0 0.7 - 261.7 4.2 1.0 - - - - - - - - - - - - - - -

3rd Party - - 7% - - - - - - - - - - - - - - - - - - - - -

Equipment Failure - - - 8% 1% - 43% 47% - - - - - - - - - - - - - - - -

Operation 46% 7% - 92% 99% - 15% 6% - - - - - - - - - - - - - - - -

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

Vegetation/Animal - - - - - - 43% 47% - - - - - - - - - - - - - - - -


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

STANWOOD(16KV) - Customers: 1,732 1,378.7 13.2 12.7 133.2 0.7 0.8 94.0 2.1 3.0 181.7 0.5 2.0 130.5 0.1 0.0 37.2 0.3 0.8 14.2 0.1 - 363.6 1.0 2.8

3rd Party 1% 8% 8% - - - 4% 0% 33% - - - - - - - - - - - - - - -

Equipment Failure 5% 2% - 72% 94% - 46% 14% 17% 3% 8% - - - - 90% 29% - 16% 25% - 11% 14% -

Operation 41% 9% - - - - 11% 2% - 97% 92% 45% 100% 100% 100% 7% 13% - 9% 5% - 86% 64% 33%

Other 0% 0% 6% 3% 1% 100% 31% 37% 50% - - 5% - - - - - - 55% 36% - 2% 4% 4%

Vegetation/Animal 1% 14% - - - - 8% 48% - - - 49% - - - 2% 58% 100% - - - 0% 15% 63%

Weather/Fire/Earthquake 52% 68% 87% 25% 5% - - - - - - - - - - - - - 20% 34% - 1% 3% -

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



27

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

TURNPIKE(16KV) - Customers: 4,420 349.8 7.9 10.2 0.2 0.0 1.0 26.2 0.1 2.0 - - - 32.9 0.8 0.4 - - 0.8 61.8 0.8 - 94.7 1.6 1.2

3rd Party - - - - - - - - - - - - 79% 99% 100% - - - - - - 27% 49% 36%

Equipment Failure 13% 14% - 100% 100% - 38% 65% - - - - 12% 1% - - - - - - - 4% 1% -

Operation 3% 13% - - - - 11% 13% - - - - - - - - - - 10% 2% - 7% 1% -

Other - - - - - - 9% 8% - - - - - - - - - - 89% 97% - 58% 49% -

Vegetation/Animal - - - - - 100% - - 50% - - - - - - - - 100% - - - - - 64%

Weather/Fire/Earthquake 84% 74% 100% - - - 41% 14% 50% - - - 9% 0% - - - - 1% 1% - 4% 1% -

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

WESTFALL(4.16KV) - Customers: 517 194.4 10.9 14.9 138.4 2.2 2.0 1,829.8 6.8 5.4 - - - 0.8 0.0 - 7.7 0.0 - - - - 8.5 0.0 -

3rd Party 5% 9% 7% - - 100% 71% 17% - - - - - - - - - - - - - - - -

Equipment Failure 2% 0% - 6% 1% - 19% 68% 63% - - - - - - 100% 100% - - - - 91% 78% -

Operation - - - - - - 10% 15% - - - - 100% 100% - - - - - - - 9% 22% -

Other - - - 94% 99% - 0% 0% 37% - - - - - - - - - - - - - - -

Vegetation/Animal - - 7% - - - - - - - - - - - - - - - - - - - - -


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

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28

powerpoint presentation · 2021. 1. 20. · 1.5 million poles 50,000 square miles 3. strengthening...

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