powerpoint presentation - sce...utilities commission (cpuc) and the federal energy regulatory...

Circuit Reliability Review

San Bernardino District 5

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

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• 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)

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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

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CityList1Cities /Areas in San Bernardino District 5

COLTON

SAN BERNARDINO

BLOOMINGTON

GLEN HELEN

MUSCOY

RIALTO

FONTANA

SAN BERNARDINO INTERNATIONAL AIRPORT

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*”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 San Bernardino District 5There are 48 circuits that serve San Bernardino District 5 1

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

AVANTI(12KV) 1,580 REDBALL(12KV) 314 - -

BADGER(12KV) 2,084 ROCHHOLTZ(4.16KV) 719 - -

BOBBER(12KV) 2,102 ROI-TAN(12KV) 2,827 - -

BOMBAY(12KV) 105 SLOVER(12KV) 997 - -

BURGUNDY(12KV) 1,678 SPIKE(12KV) 1,194 - -

CACTUS(12KV) 7 STOCKCAR(12KV) 2,447 - -

CALSTATE(12KV) 610 STREAMLINER(12KV) 1,099 - -

CARMELITA(12KV) 2,267 SUSAN(12KV) 1,464 - -

CHARLIE(12KV) 1,255 TAMPICO(12KV) 964 - -

CLUB OAKS(33KV) 2 TENDER(12KV) 1,437 - -

DERBY(12KV) 561 TURNTABLE(12KV) 749 - -

DOMIC(12KV) 1,311 VERDEMONT(33KV) 11 - -

DRAGON(12KV) 341 WARM CREEK(12KV) 521 - -

DUROX(12KV) 689 WATERMAN(12KV) 1,169 - -

FLATCAR(12KV) 870 WHITLOCK(4.16KV) 409 - -

FLEETWOOD(12KV) 322 WIGWAG(12KV) 2,144 - -

FRISBIE(12KV) 1,554 ZAPATA(12KV) 1,089 - -

HEATHER(12KV) 1,847 CHEVELLE(12KV) 2,942 - -

HIGHBALL(12KV) 1,643 - - -

HOLLY VISTA(12KV) 1,366 - - -

HOPPER(12KV) 1,774 - - -

IRONHORSE(12KV) 216 - - -

IRVINGTON(12KV) 591 - - -

KIMBERLY(2.4KV) 50 - - -

LARCH(33KV) 3 - - -

LIMONITE(33KV) 2 - - -

LYTLE(12KV) 92 - - -

MACY(4.16KV) 665 - - -

NORTHPARK(12KV) 2,188 - - -

POWER(4.16KV) 821 - - -

Grand Total 51,092

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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

San Bernardino District 5

Reliability History of Circuits Serving San Bernardino District 5 (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.

123.0

175.7

127.4

188.4

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)

0.9

1.6

1.3

1.9

1.11.2

0.91.0

0.0

0.5

1.0

1.5

2.0

SAIFI

(average

frequency of

sustained

interruptions)

1.5

1.7 1.7 1.71.6

1.8

1.4 1.4

0.0

0.5

1.0

1.5

2.0

MAIFI

(average

frequency of

momentary

interruptions)

14

SAIDIChart

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

Causes of Repair Outages in San Bernardino District 5

2019

3rd Party

4.1%

Equipment Failure

36.5%

Operation

13.7%

Other

20.1%

Vegetation /Animal

2.3%

Weather /Fire

/Earthquake

2.1%

PSPS

21.2%

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

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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 San Bernardino District 5

2019

3rd Party

10.9%

Equipment Failure

36.5%

Operation

7.3%

Other

28.7%

Vegetation /Animal

14.0%

Weather /Fire

/Earthquake

1.1%PSPS

1.4%

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 San Bernardino District 5

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

123.0 0.9 1.5 175.7 1.6 1.7 127.4 1.3 1.7 17.0 0.2 0.2 31.3 0.4 0.9 37.8 0.5 0.2 102.3 0.7 0.3 188.4 1.9 1.7

3rd Party 29% 36% 24% 18% 19% 18% 29% 31% 36% 16% 34% 60% 5% 9% 25% 3% 4% 18% 3% 9% 19% 4% 11% 28%

Equipment Failure 17% 17% 23% 46% 30% 12% 51% 35% 16% 69% 58% 23% 70% 50% 23% 83% 43% 4% 4% 16% 13% 37% 36% 19%

Operation 11% 16% 2% 11% 17% 3% 8% 18% 7% 3% 1% 1% 10% 14% 0% 6% 3% 17% 19% 8% 14% 14% 7% 5%

Other 13% 15% 30% 9% 18% 38% 11% 15% 34% 11% 4% 9% 16% 27% 46% 0% 0% 60% 30% 60% 49% 20% 29% 43%

Vegetation/Animal 13% 3% 5% 0% 0% 20% 0% 0% 3% - - - - - 6% 8% 49% - 1% 1% 5% 2% 14% 4%

Weather/Fire/Earthquake 17% 13% 16% 16% 16% 9% 1% 1% 3% 1% 2% 8% - - - - - - 4% 2% - 2% 1% 1%

PSPS - - - - - - 0% 0% - - - - - - - - - - 39% 4% - 21% 1% -

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

Average Reliability of 48 Circuits Serving San Bernardino District 5

4th Qtr 2019 20192016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019

48 Circuits Serving San Bernardino District 5 --

Total Customers: 51,092

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


AVANTI(12KV) - Customers: 1,580 9.7 0.0 - 38.7 0.6 0.1 2.4 0.3 1.1 - - - - - - 103.8 1.5 - 458.8 2.0 - 562.6 3.5 -

3rd Party 28% 90% - 11% 71% - - - - - - - - - - - - - - - - - - -

Equipment Failure 33% 5% - - - - 100% 100% 7% - - - - - - 89% 17% - - - - 16% 7% -

Operation - - - 89% 29% - - - - - - - - - - 2% 16% - - - - 0% 7% -

Other - - - - - 100% - - 93% - - - - - - - - - 100% 100% - 82% 58% -

Vegetation/Animal - - - - - - - - - - - - - - - 10% 67% - - - - 2% 28% -

Weather/Fire/Earthquake 39% 5% - - - - - - - - - - - - - - - - - - - - - -

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

BADGER(12KV) - Customers: 2,084 13.1 0.0 1.0 71.0 1.0 0.0 8.8 0.1 1.0 5.2 0.0 - - - - 12.4 1.0 - 36.3 1.0 - 53.9 2.0 -

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

Equipment Failure - - - 93% 96% - 100% 100% - - - - - - - - - - 11% 0% - 7% 0% -

Operation 92% 76% - 6% 3% - - - - 100% 100% - - - - - - - - - - 10% 2% -

Other 5% 23% 100% 1% 1% 86% - - 100% - - - - - - - - - 89% 100% - 60% 49% -

Vegetation/Animal 2% 1% - - - - - - - - - - - - - 100% 100% - - - - 23% 49% -

Weather/Fire/Earthquake - - - - - 14% - - - - - - - - - - - - - - - - - -

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

BOBBER(12KV) - Customers: 2,102 41.7 0.1 1.0 183.9 2.1 4.4 36.0 1.0 - 50.6 0.2 - - - 1.9 5.5 0.0 - - - - 56.2 0.2 1.9

3rd Party - - - 3% 1% 23% - - - - - - - - 48% - - - - - - - - 48%

Equipment Failure 27% 62% - 62% 50% 10% 80% 4% - 26% 7% - - - - 93% 50% - - - - 33% 10% -

Operation 0% 5% - 3% 1% - 20% 96% - - - - - - - 7% 50% - - - - 1% 4% -

Other - - 100% 33% 48% 44% - - - 74% 93% - - - 52% - - - - - - 67% 86% 52%

Vegetation/Animal - - - - - 23% - - - - - - - - - - - - - - - - - -

Weather/Fire/Earthquake 73% 33% - - - - - - - - - - - - - - - - - - - - - -

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

BOMBAY(12KV) - Customers: 105 - - 1.0 53.8 1.0 1.0 4.7 0.0 - 16.4 1.0 - - - 1.0 - - 1.0 - - - 16.4 1.0 2.0

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

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

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

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


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

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

Reliability Histories for Individual Circuits Serving San Bernardino District 5 - 1 of 12

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

21

CircuitHistory2


BURGUNDY(12KV) - Customers: 1,678 73.6 1.1 2.3 25.6 0.1 1.0 187.6 2.0 1.1 5.8 0.1 - 17.6 0.1 1.0 1.4 0.0 - 6.8 0.6 0.4 31.6 0.8 1.4

3rd Party 2% 1% - - - - 91% 74% 25% - - - - - 100% 47% 32% - - - - 2% 0% 73%

Equipment Failure 27% 3% 12% 70% 40% - 6% 4% - 94% 96% - - - - - - - 74% 98% 100% 33% 89% 27%

Operation 46% 91% - - - - 3% 22% 75% 6% 4% - 99% 99% - - - - 26% 2% - 62% 10% -

Other - - 44% 10% 21% - - - - - - - 1% 1% - - - - - - - 0% 0% -

Vegetation/Animal 16% 4% 44% 19% 39% - - - - - - - - - - 53% 68% - - - - 2% 1% -

Weather/Fire/Earthquake 9% 1% - - - 100% - - - - - - - - - - - - - - - - - -

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

CACTUS(12KV) - Customers: 7 - - 1.0 144.0 0.7 1.0 - - 1.0 - - - - - - - - - - - - - - -

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

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

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

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

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

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

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

CALSTATE(12KV) - Customers: 610 186.7 0.5 - 73.5 1.0 1.0 23.1 0.0 1.0 0.6 0.0 0.0 - - - 19.7 1.0 - 3085.9 3.1 - 3106.1 4.2 0.0

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

Equipment Failure 76% 45% - 89% 98% - - - - 100% 100% - - - - - - - - - - 0% 0% -

Operation 23% 51% - - - - - - - - - - - - - - - - - - - - - -

Other - - - - - 100% 31% 50% 100% - - 100% - - - - - - 1% 33% - 1% 25% 100%


Weather/Fire/Earthquake - - - 11% 2% - - - - - - - - - - - - - - - - - - -

PSPS - - - - - - 69% 50% - - - - - - - - - - 99% 67% - 98% 51% -

CARMELITA(12KV) - Customers: 2,267 46.2 0.3 1.0 23.2 0.2 - 44.1 0.5 2.6 - - - 34.2 0.1 - 17.1 1.4 - 435.4 2.8 - 486.7 4.2 -

3rd Party - - 100% 4% 6% - 17% 4% - - - - - - - - - - 6% 13% - 6% 9% -

Equipment Failure 9% 2% - 34% 26% - 56% 17% - - - - - - - 6% 0% - 2% 37% - 2% 24% -

Operation 22% 42% - - - - - - - - - - 99% 96% - 6% 0% - 85% 14% - 83% 11% -

Other 69% 55% - 50% 66% - 7% 75% 62% - - - 1% 4% - 2% 0% - 7% 36% - 6% 24% -


Weather/Fire/Earthquake - - - 13% 3% - 20% 5% 38% - - - - - - - - - - - - - - -

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



22

CircuitHistory3


CHARLIE(12KV) - Customers: 1,255 9.1 1.0 1.1 28.9 0.1 3.3 84.2 0.5 2.0 78.5 1.1 1.1 - - - 49.8 1.1 - - - - 128.3 2.2 1.1

3rd Party - - - - - - 19% 69% 50% - - - - - - - - - - - - - - -

Equipment Failure 16% 1% 100% 100% 100% - 81% 31% - 97% 99% 100% - - - 96% 100% - - - - 97% 99% 100%

Operation 84% 99% - - - 9% - - 50% 3% 1% - - - - - - - - - - 2% 0% -

Other - - - - - 91% - - - - - - - - - 4% 0% - - - - 1% 0% -



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

CHEVELLE(12KV) - Customers: 2,942 - - - - - - - - - - - - - - - - - - 36.4 0.3 0.1 36.4 0.3 0.1

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

Equipment Failure - - - - - - - - - - - - - - - - - - 24% 25% - 24% 25% -

Operation - - - - - - - - - - - - - - - - - - 55% 49% - 55% 49% -

Other - - - - - - - - - - - - - - - - - - 21% 25% 100% 21% 25% 100%



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

CLUB OAKS(33KV) - Customers: 2 22.0 1.0 2.0 - - 3.0 591.8 1.6 2.2 66.5 0.5 - - - - - - 1.1 8196.3 6.5 4.4 8262.9 7.1 5.5

3rd Party - - 50% - - - 2% 67% 50% - - - - - - - - - - - - - - -

Equipment Failure 100% 100% - - - - 98% 33% - - - - - - - - - - 0% 17% - 0% 15% -

Operation - - - - - 33% - - - 100% 100% - - - - - - - 28% 33% 25% 29% 38% 20%

Other - - 50% - - 67% - - - - - - - - - - - 100% - - 75% - - 80%

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

Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 12% 17% - 12% 15% -

PSPS - - - - - - - - - - - - - - - - - - 59% 33% - 59% 31% -

DERBY(12KV) - Customers: 561 256.4 1.0 - 147.1 1.1 2.0 60.7 0.1 1.0 1.0 0.0 - 0.7 0.0 - 11.5 0.0 - 17.3 0.1 1.0 30.6 0.2 1.0

3rd Party 99% 96% - - - 50% - - - - - - - - - - - - 74% 93% 100% 42% 60% 100%

Equipment Failure - - - 4% 3% - 28% 23% - 100% 100% - 100% 100% - 100% 100% - - - - 44% 36% -

Operation 1% 4% - - - - - - - - - - - - - - - - 26% 7% - 14% 4% -

Other - - - - - 50% 72% 77% 100% - - - - - - - - - - - - - - -



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



23

CircuitHistory4


DOMIC(12KV) - Customers: 1,311 352.0 3.1 9.6 313.5 3.9 4.4 88.0 2.2 4.2 57.1 1.0 0.8 - - - 5.0 0.0 1.0 7.3 1.0 - 69.3 2.1 1.8

3rd Party 0% 0% 8% - - 37% - - 23% 91% 99% 100% - - - - - 100% 78% 99% - 83% 98% 100%

Equipment Failure 0% 0% - 32% 21% - 57% 52% 26% 9% 1% - - - - 99% 98% - - - - 15% 2% -

Operation - - - 27% 53% - 7% 43% - - - - - - - - - - 16% 0% - 2% 0% -

Other 58% 64% 39% - - 41% 37% 5% 26% - - - - - - 1% 3% - 5% 1% - 1% 0% -


Weather/Fire/Earthquake 41% 36% 52% 42% 26% 22% - - - - - - - - - - - - - - - - - -

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

DRAGON(12KV) - Customers: 341 - - - - - 1.0 7.8 1.0 - 0.6 0.0 - - - - - - - - - - 0.6 0.0 -

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

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

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

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



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

DUROX(12KV) - Customers: 689 101.7 1.4 0.6 536.3 1.3 - 141.5 2.0 - 6.5 0.3 0.7 - - - - - - - - - 6.5 0.3 0.7

3rd Party 100% 100% 100% - - - 48% 49% - 100% 100% 100% - - - - - - - - - 100% 100% 100%

Equipment Failure - - - 89% 75% - 52% 51% - - - - - - - - - - - - - - - -

Operation - - - 11% 25% - - - - - - - - - - - - - - - - - - -

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



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

FLATCAR(12KV) - Customers: 870 29.0 0.1 1.0 127.8 1.0 3.0 35.8 0.9 1.0 - - - 14.0 1.0 1.0 31.4 0.5 0.5 188.6 1.5 2.0 234.1 3.0 3.5

3rd Party - - - - - 33% - - - - - - - - - 13% 2% - - - - 2% 0% -

Equipment Failure 95% 51% - 4% 1% - 55% 97% 100% - - - - - - 87% 98% 100% 53% 66% 50% 54% 49% 43%

Operation 5% 49% - 2% 2% - - - - - - - - - - - - - - - - - - -

Other - - 100% - - 33% - - - - - - 100% 100% 100% - - - - - - 6% 33% 28%

Vegetation/Animal - - - - - 33% - - - - - - - - - - - - 47% 34% 50% 38% 17% 28%

Weather/Fire/Earthquake - - - 94% 97% - 45% 3% - - - - - - - - - - - - - - - -

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



24

CircuitHistory5


FLEETWOOD(12KV) - Customers: 322 130.2 3.0 1.0 127.6 3.0 4.6 295.7 4.8 6.9 110.7 1.0 2.0 - - - - - - 0.2 0.0 - 110.9 1.0 2.0

3rd Party 89% 34% - 39% 33% - 10% 14% 43% 100% 100% 50% - - - - - - - - - 100% 100% 50%

Equipment Failure 6% 33% 100% 48% 65% 57% 22% 22% - - - - - - - - - - - - - - - -

Operation - - - 3% 1% - 50% 42% - - - - - - - - - - 100% 100% - 0% 0% -

Other 5% 33% - 10% 1% 43% 3% 1% 57% - - 50% - - - - - - - - - - - 50%


Weather/Fire/Earthquake - - - - - - 16% 21% - - - - - - - - - - - - - - - -

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

FRISBIE(12KV) - Customers: 1,554 6.7 0.0 - 34.4 0.7 - 56.9 0.1 1.9 104.3 1.0 0.4 - - 1.0 - - - 12.0 0.1 - 116.3 1.0 1.4

3rd Party - - - 3% 2% - 76% 53% 100% - - - - - 100% - - - - - - - - 69%

Equipment Failure 49% 36% - 72% 93% - 21% 29% - 100% 100% 100% - - - - - - - - - 90% 94% 31%

Operation 51% 64% - 25% 5% - - - - - - - - - - - - - 100% 100% - 10% 6% -

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

Vegetation/Animal - - - - - - 4% 18% - - - - - - - - - - - - - - - -


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

HEATHER(12KV) - Customers: 1,847 57.7 0.1 - 81.3 1.0 1.0 84.9 2.8 3.3 48.1 0.7 1.0 - - 1.0 28.8 0.0 1.0 - - - 76.9 0.7 3.0

3rd Party 1% 5% - 1% 0% 100% 50% 62% 40% - - 100% - - - - - - - - - - - 33%

Equipment Failure 84% 58% - 10% 1% - 50% 38% 60% 100% 100% - - - - 100% 100% - - - - 100% 100% -

Operation 14% 36% - 0% 0% - - - - - - - - - - - - - - - - - - -

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



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

HIGHBALL(12KV) - Customers: 1,643 212.1 1.0 - 1149.9 2.2 1.5 527.1 1.6 1.8 33.2 1.6 1.8 58.3 0.4 1.0 258.0 2.3 1.0 1.2 0.0 - 350.6 4.3 3.7

3rd Party 93% 97% - 29% 45% - 1% 1% - 23% 49% 100% - - - - - - - - - 2% 18% 47%

Equipment Failure 0% 0% - 70% 53% 35% 88% 93% 100% 49% 49% - 100% 100% - 100% 100% - 75% 61% - 95% 81% -

Operation - - - 2% 2% - 11% 5% - - - - 0% 0% - 0% 0% - 25% 39% - 0% 0% -

Other 7% 2% - - - - 0% 1% - 28% 3% - - - 100% - - 100% - - - 3% 1% 53%



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



25

CircuitHistory6


HOLLY VISTA(12KV) - Customers: 1,366 1.0 0.0 1.0 93.6 1.3 2.0 325.3 3.3 3.9 2.5 0.0 - 14.4 0.1 - 1.7 0.0 - 12.6 0.1 1.0 31.2 0.2 1.0

3rd Party - - - - - 51% 96% 99% 60% - - - - - - - - - 92% 93% - 37% 58% -

Equipment Failure 100% 100% 100% 0% 0% - 1% 0% 26% 100% 100% - - - - 94% 86% - 8% 7% - 17% 15% -

Operation - - - 2% 1% - 2% 0% 14% - - - - - - 6% 14% - - - - 0% 1% -

Other - - - - - 49% 0% 0% - - - - 100% 100% - - - - - - 100% 46% 27% 100%



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

HOPPER(12KV) - Customers: 1,774 175.3 0.6 0.4 206.0 0.5 3.7 148.4 2.8 - 13.8 0.4 0.3 2.6 0.0 1.0 0.5 0.0 - - - 1.0 16.9 0.4 2.3

3rd Party - - - - - - - - - - - - - - - - - - - - 100% - - 44%

Equipment Failure 1% 1% - 83% 64% 19% 95% 99% - 100% 100% 100% - - - - - - - - - 81% 96% 12%

Operation 6% 6% - 13% 19% - 5% 1% - - - - - - - 100% 100% - - - - 3% 1% -

Other - - - 3% 16% 27% - - - - - - 100% 100% 100% - - - - - - 15% 3% 44%


Weather/Fire/Earthquake 93% 94% 100% 1% 1% 27% - - - - - - - - - - - - - - - - - -

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

IRONHORSE(12KV) - Customers: 216 0.8 0.0 - 14.2 0.4 4.0 286.4 1.9 4.2 6.2 0.0 0.3 60.0 0.3 1.7 119.0 0.5 1.0 5.9 0.0 - 191.0 0.9 3.0

3rd Party - - - 23% 77% - 60% 83% 100% - - - 100% 100% 40% - - - - - - 31% 40% 22%

Equipment Failure - - - - - - 36% 9% - - - - - - - 5% 3% - - - - 3% 2% -

Operation 100% 100% - - - - 4% 9% - 100% 100% 100% - - - 95% 97% 100% - - - 62% 57% 44%

Other - - - - - 50% - - - - - - - - 60% - - - 100% 100% - 3% 2% 34%

Vegetation/Animal - - - 77% 23% 50% - - - - - - - - - - - - - - - - - -


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

IRVINGTON(12KV) - Customers: 591 2.6 0.0 1.3 11.0 0.1 3.0 - - 2.0 205.2 1.0 0.2 - - - 11.1 1.0 - 60.4 2.0 - 276.6 4.0 0.2

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

Equipment Failure 89% 67% 100% - - - - - - 100% 100% 100% - - - - - - - - - 74% 25% 100%

Operation 11% 33% - 100% 100% - - - - - - - - - - - - - - - - - - -

Other - - - - - 100% - - 50% - - - - - - - - - 100% 100% - 22% 50% -



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



26

CircuitHistory7


KIMBERLY(2.4KV) - Customers: 50 401.4 2.0 2.0 17.4 0.0 2.0 1138.0 2.0 2.0 120.6 1.0 - 39.1 0.1 - - - 1.0 5386.6 6.0 2.0 5546.3 7.1 3.0

3rd Party - - 50% - - - 1% 50% 49% - - - - - - - - - - - - - - -

Equipment Failure 27% 50% - 100% 100% - 99% 50% - - - - 99% 83% - - - - 0% 17% - 1% 16% -

Operation - - - - - - - - - 100% 100% - 1% 17% - - - - 1% 34% 50% 3% 42% 33%

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


Weather/Fire/Earthquake 73% 50% - - - - - - - - - - - - - - - - 18% 17% - 17% 14% -

PSPS - - - - - - - - - - - - - - - - - - 82% 33% - 80% 28% -

LARCH(33KV) - Customers: 3 - - 4.0 156.7 2.3 3.0 1610.8 5.0 6.3 - - - - - 2.0 - - 1.0 - - 1.0 - - 4.0

3rd Party - - 50% - - - 30% 20% 16% - - - - - 50% - - - - - - - - 25%

Equipment Failure - - - - - - 61% 40% 32% - - - - - - - - - - - - - - -

Operation - - - 100% 100% - - - - - - - - - - - - 100% - - - - - 25%

Other - - 25% - - 100% 0% 20% 37% - - - - - 50% - - - - - - - - 25%

Vegetation/Animal - - - - - - - - 16% - - - - - - - - - - - 100% - - 25%

Weather/Fire/Earthquake - - 25% - - - 9% 20% - - - - - - - - - - - - - - - -

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

LIMONITE(33KV) - Customers: 2 324.3 1.0 1.0 - - - 703.0 2.0 1.0 110.0 1.0 2.0 - - - - - - - - - 110.0 1.0 2.0

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

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

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

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



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

LYTLE(12KV) - Customers: 92 41.6 0.2 2.0 231.5 4.4 0.0 746.3 4.2 0.5 - - - 14.8 0.2 0.1 - - - 39.4 0.3 0.0 54.2 0.5 0.2

3rd Party - - - 39% 22% 100% 0% 0% - - - - - - - - - - - - - - - -

Equipment Failure 61% 44% - 9% 10% - 88% 76% 100% - - - 51% 78% 100% - - - - - - 14% 30% 75%

Operation 39% 56% - 0% 0% - 0% 0% - - - - - - - - - - 2% 14% - 1% 8% -

Other - - 50% 52% 67% - 12% 24% - - - - 49% 22% - - - - 98% 86% 100% 85% 61% 25%


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

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



27

CircuitHistory8


MACY(4.16KV) - Customers: 665 459.8 3.3 2.7 340.7 5.0 4.9 67.2 2.0 4.0 8.7 0.0 - 15.8 1.1 3.0 167.7 1.0 - 7.6 1.0 1.0 199.9 3.1 4.0

3rd Party 78% 92% 36% 37% 60% 60% - - 25% - - - - - - - - - - - - - - -

Equipment Failure 2% 1% - 1% 0% 20% 2% 1% - 100% 100% - 81% 97% 67% 99% 98% - - - - 94% 67% 50%

Operation 20% 7% 27% - - - 67% 50% - - - - - - - 1% 2% - - - - 0% 1% -

Other - - 36% 13% 20% 20% 32% 50% 75% - - - 19% 3% - - - - 100% 100% 100% 5% 33% 25%

Vegetation/Animal - - - - - - - - - - - - - - 33% - - - - - - - - 25%


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

NORTHPARK(12KV) - Customers: 2,188 116.4 1.7 1.7 207.5 2.4 0.8 48.5 0.5 1.3 5.5 0.1 - 59.0 2.2 - 12.0 1.0 0.2 22.2 1.0 - 98.7 4.4 0.2

3rd Party 27% 59% 42% 0% 0% - 4% 0% 20% - - - - - - 3% 3% 100% - - - 0% 1% 100%

Equipment Failure 19% 2% - 33% 43% - 26% 15% - - - - 1% 1% - 2% 0% - 1% 0% - 1% 0% -

Operation 25% 17% - 5% 3% 3% 27% 74% - - - - 20% 53% - 6% 0% - - - - 13% 27% -

Other - - - 46% 33% 97% 34% 8% 80% 2% 1% - 79% 47% - - - - 95% 100% - 69% 46% -


Weather/Fire/Earthquake 29% 22% 58% 16% 20% - 9% 3% - 98% 99% - - - - - - - 4% 0% - 6% 3% -

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

POWER(4.16KV) - Customers: 821 243.8 3.0 1.8 496.3 6.0 3.0 36.0 1.1 4.8 2.5 0.0 1.5 30.6 1.0 3.9 193.8 1.0 - 139.6 1.0 1.0 366.5 3.1 6.4

3rd Party 100% 100% 44% 56% 67% 33% - - 20% - - 89% - - 25% - - - - - - - - 36%

Equipment Failure - - - 1% 0% 33% 7% 0% - 100% 100% - 99% 100% 50% 100% 100% - - - - 62% 66% 31%

Operation - - - - - - 19% 6% - - - - 1% 0% - 0% 0% - 2% 2% - 1% 1% -

Other - - 56% 9% 17% 33% 73% 93% 80% - - 11% - - - - - - 98% 98% 100% 37% 33% 18%



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

REDBALL(12KV) - Customers: 314 340.0 2.9 0.8 - - 2.0 - - - - - - - - 1.0 - - - 235.9 2.0 - 235.9 2.0 1.0

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

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

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

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



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



28

CircuitHistory9


ROCHHOLTZ(4.16KV) - Customers: 719 1116.7 3.0 2.0 116.8 3.0 - 332.9 3.1 3.0 10.0 0.0 1.0 13.7 0.1 1.0 0.6 0.0 - 13.4 0.0 - 37.8 0.1 2.0

3rd Party - - - - - - - - 33% - - - - - 100% - - - - - - - - 50%

Equipment Failure 0% 0% - 58% 34% - 86% 66% - 100% 100% - - - - 100% 100% - 68% 57% - 52% 25% -

Operation - - - 9% 33% - 5% 2% - - - - - - - - - - - - - - - -

Other 5% 33% 100% 33% 33% - 9% 32% 33% - - 100% 100% 100% - - - - - - - 36% 69% 50%

Vegetation/Animal 95% 66% - - - - - - 34% - - - - - - - - - - - - - - -

Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 32% 43% - 11% 6% -

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

ROI-TAN(12KV) - Customers: 2,827 209.0 2.3 3.7 459.7 3.9 2.7 215.8 3.2 4.0 1.4 0.0 - 163.7 1.4 1.3 227.6 2.3 0.5 190.8 2.8 2.0 583.5 6.5 3.8

3rd Party 20% 26% 26% 11% 7% - 38% 28% 29% - - - 8% 19% - - - - - - - 2% 4% -

Equipment Failure 49% 48% 74% 54% 33% 27% 10% 17% 11% - - - 75% 70% 100% 88% 55% - 0% 0% - 55% 35% 33%

Operation 12% 4% - 22% 28% - 13% 34% - 100% 100% - 1% 1% - 7% 1% 100% - - - 3% 1% 14%

Other 15% 22% - 11% 26% 36% 39% 21% 60% - - - 16% 10% - 0% 0% - 75% 91% 100% 29% 41% 53%


Weather/Fire/Earthquake 5% 1% - 2% 6% 36% - - - - - - - - - - - - 25% 9% - 8% 4% -

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

SLOVER(12KV) - Customers: 997 102.5 0.3 - 66.0 3.0 2.0 65.0 1.0 2.0 - - 1.0 0.1 0.0 1.0 3.2 0.0 - - - - 3.3 0.0 2.0

3rd Party 28% 25% - - - 50% 97% 99% 100% - - - 100% 100% - - - - - - - 2% 10% -

Equipment Failure 54% 61% - 46% 33% - 3% 1% - - - - - - - 100% 100% - - - - 98% 90% -

Operation 18% 14% - 9% 33% - - - - - - - - - - - - - - - - - - -

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


Weather/Fire/Earthquake - - - 45% 33% - - - - - - 100% - - - - - - - - - - - 50%

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

SPIKE(12KV) - Customers: 1,194 - - 2.0 3.9 0.1 1.0 4.8 0.0 - - - - 348.0 2.4 1.5 34.6 0.1 - - - - 382.6 2.6 1.5

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

Equipment Failure - - - 7% 2% - 100% 100% - - - - 97% 59% 35% 83% 73% - - - - 96% 59% 35%

Operation - - - 93% 98% - - - - - - - - - - 6% 4% - - - - 1% 0% -

Other - - 50% - - - - - - - - - 3% 41% 65% 10% 23% - - - - 4% 40% 65%



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

STOCKCAR(12KV) - Customers: 2,447 49.7 0.1 1.9 26.2 1.0 1.0 22.5 0.1 1.0 - - - 38.3 1.0 3.2 - - 1.0 6.1 0.4 1.0 44.5 1.4 5.2

3rd Party 79% 73% 100% - - - - - - - - - 19% 38% 31% - - - - - - 16% 27% 19%

Equipment Failure 4% 10% - 40% 2% - 90% 68% - - - - 76% 61% 38% - - - - - - 66% 43% 24%

Operation 17% 17% - 60% 98% - - - 100% - - - 5% 1% - - - - 100% 100% 100% 18% 31% 19%

Other - - - - - - 10% 32% - - - - - - 31% - - 100% - - - - - 38%



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

STREAMLINER(12KV) - Customers: 1,099 132.9 1.1 0.8 17.1 1.0 2.0 120.2 1.0 4.0 - - - 6.5 0.1 1.8 - - - - - - 6.5 0.1 1.8

3rd Party 96% 99% 100% 90% 99% 50% 6% 1% 75% - - - 86% 97% 47% - - - - - - 86% 97% 47%

Equipment Failure - - - 10% 1% - 24% 52% 25% - - - - - - - - - - - - - - -

Operation 4% 1% - - - - 67% 44% - - - - - - - - - - - - - - - -

Other - - - - - - - - - - - - 14% 3% 53% - - - - - - 14% 3% 53%

Vegetation/Animal - - - - - 50% 3% 4% - - - - - - - - - - - - - - - -


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

SUSAN(12KV) - Customers: 1,464 121.5 1.4 1.9 133.5 1.0 2.4 30.4 1.2 1.2 9.2 0.9 - 8.4 0.6 0.7 - - - - - - 17.6 1.5 0.7

3rd Party 52% 57% 23% 41% 79% 51% - - 82% 100% 100% - - - - - - - - - - 52% 58% -

Equipment Failure 5% 30% 77% 7% 1% - 0% 0% - - - - 30% 1% - - - - - - - 14% 0% -

Operation 43% 13% - 34% 12% 49% - - - - - - - - - - - - - - - - - -

Other - - - - - - 100% 100% 18% - - - 70% 99% 100% - - - - - - 33% 42% 100%



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

TAMPICO(12KV) - Customers: 964 129.8 1.1 3.1 16.2 0.0 1.0 221.2 1.5 2.8 5.0 0.0 - 14.6 0.1 2.0 - - - 26.4 0.2 - 46.0 0.3 2.0

3rd Party 1% 0% 32% 16% 24% - - - - 100% 100% - - - 50% - - - - - - 11% 3% 50%

Equipment Failure - - - 82% 71% - 53% 11% - - - - - - - - - - 100% 100% - 57% 74% -

Operation 88% 98% - - - - 1% 1% - - - - 100% 100% - - - - - - - 32% 24% -

Other - - 68% 3% 5% 100% 42% 72% 72% - - - - - 50% - - - - - - - - 50%


Weather/Fire/Earthquake 11% 2% - - - - 4% 16% 28% - - - - - - - - - - - - - - -

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



30


TENDER(12KV) - Customers: 1,437 213.1 2.0 1.0 150.4 2.1 3.0 21.5 0.1 - - - - 70.9 1.1 1.0 0.1 0.0 - - - - 71.0 1.1 1.0

3rd Party 42% 49% - - - - 9% 32% - - - - - - - - - - - - - - - -

Equipment Failure - - - 21% 51% 33% 91% 68% - - - - 96% 99% - 100% 100% - - - - 96% 99% -

Operation 0% 0% - 3% 1% - - - - - - - 4% 1% 4% - - - - - - 4% 1% 4%

Other - - 100% - - 33% - - - - - - - - 96% - - - - - - - - 96%


Weather/Fire/Earthquake 58% 51% - 76% 48% - - - - - - - - - - - - - - - - - - -

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

TURNTABLE(12KV) - Customers: 749 593.3 2.9 1.0 17.4 0.1 1.0 196.6 0.3 2.5 - - - 28.6 0.8 1.2 - - - 57.3 2.0 1.8 85.9 2.8 3.0

3rd Party 22% 6% - - - - 100% 99% 100% - - - - - - - - - 84% 50% 44% 56% 36% 27%

Equipment Failure 2% 35% 100% 98% 90% - 0% 1% - - - - 100% 100% 17% - - - 16% 50% 56% 44% 64% 40%

Operation 4% 2% - 2% 10% - - - - - - - - - - - - - - - - - - -

Other 52% 24% - - - - - - - - - - - - 83% - - - - - - - - 33%


Weather/Fire/Earthquake 20% 34% 0% - - - - - - - - - - - - - - - - - - - - -

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

VERDEMONT(33KV) - Customers: 11 5254.6 1.6 1.6 1037.5 4.2 2.6 195.4 1.2 4.2 - - - 9.5 1.2 3.0 639.0 1.6 - - - 1.0 648.5 2.8 4.0

3rd Party 7% 88% 25% 34% 33% 23% 92% 17% 29% - - - - - - - - - - - - - - -

Equipment Failure - - - 20% 10% 38% - - - - - - 73% 83% 67% 77% 63% - - - - 77% 71% 50%

Operation - - - 4% 10% - - - - - - - 27% 17% - 23% 38% - - - - 23% 29% -

Other - - 75% 4% 24% 38% 8% 83% 71% - - - - - - - - - - - 100% - - 25%


Weather/Fire/Earthquake 93% 13% - 38% 24% - - - - - - - - - - - - - - - - - - -

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

WARM CREEK(12KV) - Customers: 521 - - - 518.3 6.4 3.5 18.5 0.1 - 5.4 0.0 - - - - - - - 11.7 0.0 1.0 17.1 0.1 1.0

3rd Party - - - 22% 16% - - - - - - - - - - - - - 78% 83% 100% 53% 37% 100%

Equipment Failure - - - 63% 66% 61% - - - - - - - - - - - - 22% 17% - 15% 7% -

Operation - - - - - 28% 100% 100% - 100% 100% - - - - - - - - - - 32% 56% -

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


Weather/Fire/Earthquake - - - 15% 18% 11% - - - - - - - - - - - - - - - - - -

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



31


WATERMAN(12KV) - Customers: 1,169 82.1 0.6 1.4 48.9 0.2 - 191.5 1.7 1.5 0.3 0.0 - 16.6 0.0 1.0 - - - - - - 16.9 0.0 1.0

3rd Party - - - - - - 91% 95% 100% - - - - - - - - - - - - - - -

Equipment Failure 89% 84% 33% 76% 64% - 9% 5% - 100% 100% - 100% 100% 1% - - - - - - 100% 100% 1%

Operation - - - 24% 36% - - - - - - - - - - - - - - - - - - -

Other 11% 16% - - - - - - - - - - - - - - - - - - - - - -

Vegetation/Animal - - 67% - - - - - - - - - - - 99% - - - - - - - - 99%


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

WHITLOCK(4.16KV) - Customers: 409 97.9 0.3 1.0 476.4 2.0 1.0 - - - - - - - - - - - - 204.4 1.0 - 204.4 1.0 -

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

Equipment Failure - - - 23% 51% - - - - - - - - - - - - - - - - - - -

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

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



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

WIGWAG(12KV) - Customers: 2,144 0.9 0.0 - 82.2 1.0 3.0 62.7 1.0 - - - - 12.1 0.0 1.0 - - - - - - 12.1 0.0 1.0

3rd Party - - - 96% 98% - 100% 100% - - - - - - - - - - - - - - - -

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

Operation 100% 100% - 4% 2% - - - - - - - - - - - - - - - - - - -

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



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

ZAPATA(12KV) - Customers: 1,089 79.0 0.1 3.0 133.8 1.3 - 61.2 1.1 0.0 - - - - - - 70.3 1.2 - - - - 70.3 1.2 -

3rd Party - - - - - - 36% 5% 100% - - - - - - 62% 82% - - - - 62% 82% -

Equipment Failure 100% 100% 33% - - - 5% 3% - - - - - - - - - - - - - - - -

Operation - - - 100% 100% - 59% 92% - - - - - - - 38% 18% - - - - 38% 18% -

Other - - 33% - - - - - - - - - - - - - - - - - - - - -

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


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



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powerpoint presentation - sce...utilities commission (cpuc) and the federal energy regulatory...

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