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TRANSCRIPT
Circuit Reliability Review
Irvine
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 SADDLEBACK District
COTO DE CAZA
IRVINE
LAGUNA BEACH
LAGUNA HILLS
LAGUNA NIGUEL
LAGUNA WOODS
ALISO VIEJO
LAKE FOREST
LAS FLORES
MISSION VIEJO
RANCHO SANTA MARGARITA
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 IrvineThere are 127 circuits that serve Irvine 1
Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers
ALLERGAN(12KV) 72 ECLIPSE(12KV) 2,187 MAGAZINE(12KV) 2,062 SCORPIO(12KV) 561
ANTEATER(12KV) 1,154 EL TORO(12KV) 2,746 MANGANESE(12KV) 1,635 SCRABBLE(12KV) 481
AQUARIUS(12KV) 78 ELDEN(12KV) 3,313 MARACA(12KV) 2,310 SIDNEY(12KV) 1,497
ARIES(12KV) 119 ELPAC(12KV) 31 MARRIOTT(12KV) 26 SILVER(12KV) 694
ARNOLD(12KV) 2,921 EURO(12KV) 434 MC CORMICK(12KV) 1,560 SKYPARK(12KV) 59
ARSENIC(12KV) 553 FARTHING(12KV) 32 MONEY(12KV) 297 SLATE(12KV) 177
ASTROLOGY(12KV) 316 FIJI(12KV) 775 MONOPOLY(12KV) 119 SOLITAIRE(12KV) 119
ATLANTA(12KV) 946 FLORES(12KV) 232 MORSE(12KV) 2,238 SPADES(12KV) 72
AVCO(12KV) 308 FORINT(12KV) 2,537 MUIRLANDS(12KV) 2,905 SRI LANKA(12KV) 1,406
BARBADOS(12KV) 2,487 FRANC(12KV) 2,377 MYFORD(12KV) 2,440 ST. CROIX(12KV) 138
BARCELONA(12KV) 2,050 GOLD(12KV) 84 OBSIDIAN(12KV) 703 STARGAZER(12KV) 1,055
BARDEEN(12KV) 1,699 GRAPHITE(12KV) 24 OXY(12KV) 2,943 STILLWELL(12KV) 114
BEGONIA(12KV) 367 GUILDER(12KV) 1,185 PEARCY(12KV) 2,041 TAURUS(12KV) 944
BEIJING(12KV) 1,798 HALEY(12KV) 36 PENCE(12KV) 2,830 TELLER(12KV) 2,963
BERTEA(12KV) 640 HINES(12KV) 1,961 PENINSULA(12KV) 1,656 TOLAR(12KV) 2,685
BILLINGS(12KV) 135 HOROSCOPE(12KV) 2,686 PISCES(12KV) 476 TORINO(12KV) 2,433
CANCER(12KV) 776 HUDSON(12KV) 503 PLATINUM(12KV) 645 TRABUCO(12KV) 1,321
CAPRICORN(12KV) 21 IRON(12KV) 235 POLLARD(12KV) 339 TURTLE(12KV) 3,851
CAYMEN(12KV) 3,256 JEFFREY(12KV) 1,731 QUARTZ(12KV) 274 VASCO(12KV) 10
CENTAVO(12KV) 183 JOAQUIN(12KV) 345 RAND(12KV) 1,616 VIRGO(12KV) 226
CHURCHILL(12KV) 35 KEELINE(12KV) 756 REDHILL(12KV) 173 WINGATE(12KV) 1,293
CORDOBA(12KV) 81 KELVIN(12KV) 3,322 RINGO(12KV) 1,464 XEROX(12KV) 833
COUNTERFEIT(12KV) 68 KRONA(12KV) 3,339 ROMMEL(12KV) 1,772 YEN(12KV) 1,363
CROMWELL(12KV) 3,252 KUNA(12KV) 2,269 RUBIN(12KV) 2,155 ZODIAC(12KV) 1,006
DACHSHUND(12KV) 1,283 KWACHA(12KV) 167 RUBLE(12KV) 107 MUNICH(12KV) 2,454
DIME(12KV) 1,853 LA SALLE(12KV) 65 RUBY(12KV) 830 MCFADDEN(12KV) 536
DOOLITTLE(12KV) 2,235 LARTHIEN(12KV) 1,781 RUTGERS(12KV) 966 MENDOCINO(12KV) 1
DRACHMA(12KV) 1,886 LIRE(12KV) 198 SAGITTARIUS(12KV) 3,400 CALGARY(12KV) 1,666
DUCAT(12KV) 36 LONDON(12KV) 264 SAN JUAN(12KV) 1,032 CRANK(12KV) 3,290
DUPONT(12KV) 84 MACHO(12KV) 2,553 SCHILLING(12KV) 283 CULVERDALE(12KV) 3,286
Grand Total 159,254
13
CircuitList2Overview of IrvineThere are 127 circuits that serve Irvine 2
Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers
OSLO(33KV) 3,694 - - -
PANTANI(12KV) 14 - - -
PARAGON(12KV) 4,517 - - -
SCILACCI(12KV) 1,807 - - -
CADENCE(33KV) 2,079 - - -
FROOME(12KV) 3 - - -
GREAT PARK(0KV) 449 - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
Grand Total 159,254
14
BarChart
SCE SYSTEMWIDE
**Data is as of 02/14/2020, data
can be slightly different due to
outage data validation process
Irvine
Reliability History of Circuits Serving Irvine (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.
80.6
45.733.9
181.4
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
0.4
0.3
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
SAIFI
(average
frequency of
sustained
interruptions)
0.9
0.4
0.1
0.3
1.6
1.8
1.4 1.4
0.0
0.5
1.0
1.5
2.0
MAIFI
(average
frequency of
momentary
interruptions)
15
SAIDIChart
SAIDI = the cumulative amount of time the average customer is interrupted by “sustained” outages each year.
Causes of Repair Outages in Irvine
2019
3rd Party
0.1%
Equipment Failure
12.6%
Operation
1.5%
Other
85.4%
Vegetation /Animal
0.0%
Weather /Fire
/Earthquake
0.4%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
16
SAIFIChart
SAIFI = the number of times the average customer is interrupted by “sustained” outages each year
Causes of Repair Outages in Irvine
2019
3rd Party
0.1%
Equipment Failure
34.7%
Operation
9.7%
Other
37.6%
Vegetation /Animal
0.9% Weather /Fire
/Earthquake
17.1%
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
17
18
19
Back-up Slides
Reliability Histories of Circuits Serving Irvine
Updated through Dec 2019
20
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
80.6 0.9 0.9 45.7 0.4 0.4 33.9 0.3 0.1 10.0 0.2 0.1 8.2 0.1 0.2 154.2 0.2 0.0 8.9 0.1 0.0 181.4 0.7 0.3
3rd Party 6% 5% 18% 2% 2% 0% 0% 0% 4% 1% 0% - 0% 0% 8% 0% 0% - - - - 0% 0% 4%
Equipment Failure 80% 71% 24% 77% 78% 25% 75% 70% 56% 86% 43% 29% 41% 46% 7% 2% 13% 7% 82% 48% 18% 13% 35% 14%
Operation 7% 6% 5% 18% 13% 4% 8% 13% 23% 5% 4% - 4% 4% 13% 0% 2% 0% 17% 46% 14% 2% 10% 7%
Other 4% 9% 6% 3% 7% 27% 15% 14% 14% 0% 0% 6% 56% 50% 69% 97% 84% 93% - - - 85% 38% 49%
Vegetation/Animal 1% 9% 45% 0% 0% 33% 0% 0% - - - 15% - - 3% - - - 1% 6% 68% 0% 1% 9%
Weather/Fire/Earthquake 1% 1% 2% 0% 0% 10% 1% 3% 2% 7% 53% 50% - - - - - - - - - 0% 17% 16%
PSPS - - - - - - 0% 0% - - - - - - - - - - - - - - - -
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
127 Circuits Serving Irvine -- Total Customers:
159,254
Average Reliability of 127 Circuits Serving Irvine
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.
21
CircuitHistory1
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ALLERGAN(12KV) - Customers: 72 7.0 1.0 - - - - - - - - - - - - - 395.0 1.0 1.0 - - - 395.0 1.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% 100% - - - 100% 100% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ANTEATER(12KV) - Customers: 1,154 - - - - - - - - - - - - - - - 330.7 1.0 - - - - 330.7 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
AQUARIUS(12KV) - Customers: 78 - - 2.0 - - - 0.4 0.0 - - - - - - - - - - 0.7 0.0 - 0.7 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ARIES(12KV) - Customers: 119 310.0 1.1 1.6 885.1 1.8 0.2 - - - - - - - - - - - - 76.3 1.1 - 76.3 1.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 94% 87% 36% 100% 100% 100% - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation 6% 13% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 64% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 1 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
22
CircuitHistory2
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ARNOLD(12KV) - Customers: 2,921 18.8 1.0 - 10.6 0.0 - 0.1 0.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 52% 3% - 60% 77% - - - - - - - - - - - - - - - - - - -
Operation - - - 40% 23% - 100% 100% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 48% 97% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ARSENIC(12KV) - Customers: 553 167.9 2.0 - 67.2 1.0 1.0 0.7 0.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 11% 7% - 100% 100% 0% 100% 100% - - - - - - - - - - - - - - - -
Operation 89% 93% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ASTROLOGY(12KV) - Customers: 316 - - 1.0 - - - - - - - - - - - - 32.1 0.2 - - - - 32.1 0.2 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ATLANTA(12KV) - Customers: 946 - - - 76.8 1.0 4.0 73.5 1.0 - 3.3 0.0 - - - - - - - - - - 3.3 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 99% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - 99% 100% - - - - - - - - - - - - - - - -
Other - - - 1% 0% 75% - - - 100% 100% - - - - - - - - - - 100% 100% -
Vegetation/Animal - - - - - 25% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 0% 0% - 1% 0% - - - - - - - - - - - - - - - -
PSPS - - - - - - 0% 0% - - - - - - - - - - - - - - - -
2019
Reliability Histories for Individual Circuits Serving Irvine - 2 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019
23
CircuitHistory3
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
AVCO(12KV) - Customers: 308 - - - 45.4 1.0 - - - - - - - - - - 520.8 2.0 - - - - 520.8 2.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - - - - - - - 13% 38% - - - - 13% 38% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 87% 62% - - - - 87% 62% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BARBADOS(12KV) - Customers: 2,487 199.5 1.0 - 12.4 0.0 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BARCELONA(12KV) - Customers: 2,050 - - - 0.2 0.0 1.0 2.9 0.1 - - - - - - - - - - 3.3 0.0 - 3.3 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 53% 71% - - - - - - - - - - - - - - - -
Operation - - - 100% 100% - 47% 29% - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BARDEEN(12KV) - Customers: 1,699 7.0 0.1 1.8 - - - - - - - - - - - - 912.9 1.0 - - - - 912.9 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 3 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
24
CircuitHistory4
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
BEGONIA(12KV) - Customers: 367 191.6 1.0 1.0 - - 1.9 272.9 2.8 0.7 6.3 0.5 - - - - - - - - - 1.0 6.3 0.5 1.0
3rd Party 99% 100% - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 1% 0% 100% - - 50% 30% 38% - 100% 100% - - - - - - - - - 100% 100% 100% 100%
Operation - - - - - - - - 100% - - - - - - - - - - - - - - -
Other - - - - - - 70% 62% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 50% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BEIJING(12KV) - Customers: 1,798 91.7 1.0 1.0 47.3 0.2 1.0 5.6 0.0 - - - - 1.5 0.0 - - - - - - - 1.5 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 46% 51% - 99% 98% - - - - - - - - - - - - - - - -
Operation - - - 54% 49% - - - - - - - 100% 100% - - - - - - - 100% 100% -
Other - - 3% - - 2% 1% 2% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 98% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 100% 100% 97% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BERTEA(12KV) - Customers: 640 7.0 1.0 - - - - 64.2 2.0 1.0 - - - 23.1 1.0 - 375.4 1.0 1.0 - - - 398.4 2.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - 38% 50% 100% - - - 3% 0% - 0% 0% - - - - 0% 0% -
Operation - - - - - - 62% 50% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - 97% 100% - 100% 100% 100% - - - 100% 100% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BILLINGS(12KV) - Customers: 135 54.4 0.7 0.7 4.2 0.1 3.0 254.9 3.0 1.0 - - 1.0 - - - - - 1.0 - - - - - 2.0
3rd Party - - - - - - - - 100% - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 100% - - - 35% 33% - - - 100% - - - - - - - - - - - 50%
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - 33% 43% 33% - - - - - - - - - 100% - - - - - 50%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 67% 22% 33% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 4 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
25
CircuitHistory5
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
CADENCE(12KV) - Customers: 2,079 - - - - - - - - - - - - - - - - - - 0.1 0.0 - 0.1 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CALGARY(12KV) - Customers: 1,666 - - - - - 1.0 4.3 0.0 - - - - - - - - - - 3.0 0.0 - 3.0 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CANCER(12KV) - Customers: 776 14.3 0.1 0.7 0.4 0.0 - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CAPRICORN(12KV) - Customers: 21 - - 2.1 - - - 156.3 1.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 5 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
26
CircuitHistory6
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
CAYMEN(12KV) - Customers: 3,256 0.9 0.0 1.0 - - - 50.4 0.0 - - - - - - - 0.8 0.0 - 0.1 0.0 - 0.9 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - 100% 100% - - - - 87% 96% -
Operation 100% 100% - - - - - - - - - - - - - - - - 100% 100% - 13% 4% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CENTAVO(12KV) - Customers: 183 - - - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CHURCHILL(12KV) - Customers: 35 9.0 1.0 - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CORDOBA(12KV) - Customers: 81 58.0 1.0 - - - - 9.1 0.1 - - - - - - 1.0 - - - - - - - - 1.0
3rd Party - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 6 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
27
CircuitHistory7
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
COUNTERFEIT(12KV) - Customers: 68 26.0 2.1 1.0 111.8 1.0 - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 36% 50% 100% 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other 64% 50% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CRANK(12KV) - Customers: 3,290 - - - - - - 741.6 2.8 0.1 - - - - - - 0.2 0.0 - - - - 0.2 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 31% 64% 100% - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Other - - - - - - 69% 36% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CROMWELL(12KV) - Customers: 3,252 - - 1.0 - - - - - - 6.0 1.0 - - - - - - - - - - 6.0 1.0 -
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CULVERDALE(12KV) - Customers: 3,286 0.4 0.0 2.1 27.6 0.1 - 22.2 0.1 - 5.2 0.1 - 15.8 0.0 - 633.0 1.1 - 5.0 0.0 - 659.0 1.2 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - 100% 100% - 100% 100% - 100% 100% - 1% 3% - 88% 79% - 4% 13% -
Operation 100% 100% - - - - - - - - - - - - - 0% 3% - 12% 21% - 0% 3% -
Other - - - - - - - - - - - - - - - 99% 94% - - - - 95% 83% -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 7 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
28
CircuitHistory8
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
DACHSHUND(12KV) - Customers: 1,283 84.1 0.2 2.0 0.9 0.0 - 81.0 0.1 - 0.4 0.0 - 25.2 0.1 0.6 0.1 0.0 0.0 - - - 25.7 0.1 0.6
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 39% 48% - - - - 100% 100% - - - - 100% 100% 100% - - - - - - 98% 84% 100%
Operation 61% 52% 50% 100% 100% - - - - 100% 100% - - - - 100% 100% 100% - - - 2% 16% 0%
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DIME(12KV) - Customers: 1,853 329.1 2.3 0.6 95.5 0.9 - 202.3 1.1 0.0 43.4 0.2 - - - 1.0 - - - 8.8 0.1 - 52.2 0.4 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 98% 97% 100% 55% 69% - 85% 67% 100% 91% 72% - - - - - - - 89% 76% - 91% 74% -
Operation 2% 3% - 45% 31% - 15% 33% - 9% 28% - - - - - - - 11% 24% - 9% 26% -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DOOLITTLE(12KV) - Customers: 2,235 59.8 1.2 - 103.6 1.1 0.3 10.6 0.1 - 10.5 0.2 - - - - - - - 4.1 0.0 - 14.6 0.2 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 55% 7% - 99% 92% 64% 70% 80% - 100% 100% - - - - - - - 100% 100% - 100% 100% -
Operation 31% 13% - 1% 8% 36% 30% 20% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 14% 80% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DRACHMA(12KV) - Customers: 1,886 88.3 2.0 1.0 1.5 0.0 - - - - - - - - - 1.0 - - - - - - - - 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 13% 50% 100% 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other 87% 50% - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 8 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
29
CircuitHistory9
SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
DUCAT(12KV) - Customers: 36 9.8 0.0 - 0.3 0.0 - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation 100% 100% - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DUPONT(12KV) - Customers: 84 222.2 4.0 - 84.1 1.0 - - - - - - - - - - 411.5 1.0 - - - - 411.5 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ECLIPSE(12KV) - Customers: 2,187 2.0 0.0 2.0 - - - 2.6 0.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation 4% 42% - - - - - - - - - - - - - - - - - - - - - -
Other 96% 58% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EL TORO(12KV) - Customers: 2,746 31.7 0.1 1.0 279.7 1.1 - 0.2 0.0 - - - 1.0 - - - - - - 16.6 0.0 - 16.6 0.0 1.0
3rd Party - - 98% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 99% 85% - 99% 98% - 100% 100% - - - - - - - - - - 100% 100% - 100% 100% -
Operation 1% 15% 2% 1% 2% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - 100% - - - - - - - - - - - 100%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 9 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
30
CircuitHistory10SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ELDEN(12KV) - Customers: 3,313 0.0 0.0 1.0 54.1 0.1 0.9 0.1 0.0 - 6.0 1.0 - - - - - - - 0.4 0.0 - 6.4 1.0 -
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% 100% 100% 100% - - - - - - - - - - - - - - - -
Operation 100% 100% - - - - - - - - - - - - - - - - 100% 100% - 7% 2% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 100% 100% - - - - - - - - - - 93% 98% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ELPAC(12KV) - Customers: 31 - - - - - - - - - - - - - - - 283.1 1.0 - - - - 283.1 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EURO(12KV) - Customers: 434 92.1 2.6 1.8 - - - - - - - - - - - - - - - 113.1 0.5 - 113.1 0.5 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 94% 86% 100% - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other 6% 14% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FARTHING(12KV) - Customers: 32 27.5 2.0 1.0 2.3 0.0 - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 36% 50% 100% 100% 100% - - - - - - - - - - - - - - - - - - -
Operation 6% 0% - - - - - - - - - - - - - - - - - - - - - -
Other 58% 50% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 10 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
31
CircuitHistory11SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
FIJI(12KV) - Customers: 775 - - 1.0 - - - - - - - - - - - - - - - 2.5 0.0 - 2.5 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FLORES(12KV) - Customers: 232 - - - 482.0 3.6 3.9 - - 2.0 - - 1.0 - - - - - - 0.3 0.0 - 0.3 0.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 42% 44% - - - - - - 100% - - - - - - - - - - - 100%
Operation - - - 58% 56% 52% - - - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - 26% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 22% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FORINT(12KV) - Customers: 2,537 646.0 3.1 - 15.7 0.1 - 45.1 0.4 - - - - - - - - - - 0.5 0.0 - 0.5 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 97% 66% - 46% 25% - 80% 57% - - - - - - - - - - - - - - - -
Operation 1% 1% - 14% 38% - 20% 43% - - - - - - - - - - 100% 100% - 100% 100% -
Other 2% 33% - 40% 38% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FRANC(12KV) - Customers: 2,377 77.2 0.4 - 4.3 0.0 - 167.4 1.4 0.0 - - - 154.2 2.0 - 2.8 0.1 - 11.1 0.1 - 168.1 2.2 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 99% 85% - 100% 100% - 87% 76% - - - - 59% 50% - - - - 96% 62% - 60% 48% -
Operation 1% 15% - - - - 13% 24% 100% - - - - - - 100% 100% - 4% 38% - 2% 6% -
Other - - - - - - - - - - - - 41% 50% - - - - - - - 38% 45% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 11 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
32
CircuitHistory12SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
FROOME(33KV) - Customers: 3 - - - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GOLD(12KV) - Customers: 84 63.0 1.0 - - - 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GRAPHITE(12KV) - Customers: 24 - - - - - 0.9 1.0 0.2 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GREAT PARK(12KV) - Customers: 449 - - - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 12 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
33
CircuitHistory13SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
GUILDER(12KV) - Customers: 1,185 131.2 3.0 1.0 - - - 183.7 1.9 - 141.9 1.0 - - - - - - - - - - 141.9 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 86% 67% 100% - - - 100% 100% - 100% 100% - - - - - - - - - - 100% 100% -
Operation 1% 0% - - - - - - - - - - - - - - - - - - - - - -
Other 13% 33% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HALEY(12KV) - Customers: 36 - - 2.0 279.3 1.0 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - 100% 100% 100% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HINES(12KV) - Customers: 1,961 248.8 1.9 5.7 - - - 3.2 0.0 - 14.1 1.1 - - - 1.2 - - - - - - 14.1 1.1 1.2
3rd Party - - 11% - - - - - - 53% 2% - - - - - - - - - - 53% 2% -
Equipment Failure 98% 99% 58% - - - 90% 83% - 0% 0% - - - - - - - - - - 0% 0% -
Operation 2% 1% - - - - 10% 17% - - - - - - 100% - - - - - - - - 100%
Other - - 31% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 46% 98% - - - - - - - - - - 46% 98% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HOROSCOPE(12KV) - Customers: 2,686 65.5 1.1 1.0 144.2 1.0 - 9.4 0.1 - - - - - - - 0.0 0.0 - - - - 0.0 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 96% 93% - 99% 99% - - - - - - - - - - - - - - - - - - -
Operation 4% 7% - 1% 1% - 100% 100% - - - - - - - 100% 100% - - - - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 13 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
34
CircuitHistory14SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
HUDSON(12KV) - Customers: 503 173.9 2.0 1.0 42.9 0.3 2.4 136.6 1.1 - - - - - - - - - - 64.8 0.4 0.7 64.8 0.4 0.7
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 100% 100% 58% 100% 100% - - - - - - - - - - - - - - - -
Operation - - 100% - - - - - - - - - - - - - - - 100% 100% 100% 100% 100% 100%
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 42% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
IRON(12KV) - Customers: 235 - - - 412.5 1.0 1.0 55.7 1.0 1.0 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% 100% 100% 100% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
JEFFREY(12KV) - Customers: 1,731 27.7 0.1 1.0 81.7 1.1 0.5 13.8 0.1 - 43.9 1.1 0.0 0.2 0.0 - - - - - - - 44.1 1.1 0.0
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 100% 98% 100% 100% 100% - 86% 5% 91% 100% 100% - - - - - - - 86% 5% 91%
Operation - - - 0% 2% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 14% 95% 9% - - - - - - - - - 14% 95% 9%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
JOAQUIN(12KV) - Customers: 345 708.7 3.9 9.1 144.0 0.5 5.9 183.6 2.8 3.0 19.4 0.1 3.9 0.5 0.0 - - - 1.0 3.0 0.0 - 22.9 0.1 4.9
3rd Party - - - - - - 3% 3% 30% - - - - - - - - - - - - - - -
Equipment Failure 95% 92% 49% 95% 50% 17% 57% 32% - 100% 100% 23% - - - - - - 100% 100% - 98% 94% 19%
Operation 5% 6% - 3% 33% - - - - - - - 100% 100% - - - - - - - 2% 6% -
Other 0% 2% 51% - - 34% - - 67% - - 77% - - - - - 100% - - - - - 81%
Vegetation/Animal - - - 2% 17% 15% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 34% 41% 64% 3% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 14 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory15SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
KEELINE(12KV) - Customers: 756 - - 1.0 93.8 1.3 - - - - 4.1 0.1 1.1 - - - - - - - - - 4.1 0.1 1.1
3rd Party - - 100% 100% 100% - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - 100% - - - - - - - - - - - 100%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KELVIN(12KV) - Customers: 3,322 - - - - - - - - - - - - - - - 1814.5 1.0 - - - - 1814.5 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KRONA(12KV) - Customers: 3,339 - - - 22.1 0.0 - 90.8 1.0 - - - - - - 1.0 14.3 0.0 - - - - 14.3 0.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - 100% 100% - - - - - - - 100% 100% - - - - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KUNA(12KV) - Customers: 2,269 105.3 1.2 - - - - 67.0 0.2 - 37.3 1.0 - - - 1.0 19.7 0.0 - - - - 57.1 1.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 93% 91% - - - - 43% 72% - 100% 100% - - - - 100% 100% - - - - 100% 100% -
Operation 7% 9% - - - - 57% 28% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 15 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory16SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
KWACHA(12KV) - Customers: 167 48.4 1.0 - - - - - - - - - - - - 1.0 - - - - - - - - 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 99% 99% - - - - - - - - - - - - - - - - - - - - - -
Operation 1% 1% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LA SALLE(12KV) - Customers: 65 113.9 2.9 - - - - 3.8 0.0 - - - - - - - 512.0 2.0 - - - - 512.0 2.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - 100% 100% - - - - - - - 12% 50% - - - - 12% 50% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 88% 50% - - - - 88% 50% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LARTHIEN(12KV) - Customers: 1,781 113.5 1.0 - - - 1.0 - - - - - - - - - - - - 79.0 1.0 - 79.0 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LIRE(12KV) - Customers: 198 - - - 86.9 1.0 0.7 - - - - - - - - 1.0 - - - - - - - - 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% 100% - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 16 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory17SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
LONDON(12KV) - Customers: 264 315.9 0.9 0.2 58.8 2.0 1.0 - - - - - - - - - 33.0 0.2 - - - - 33.0 0.2 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 97% 94% 100% 69% 50% - - - - - - - - - - - - - - - - - - -
Operation 0% 0% - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Other 3% 6% - 31% 50% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MACHO(12KV) - Customers: 2,553 323.3 4.0 2.1 35.0 1.0 - 11.2 0.1 - 20.2 0.1 - - - - 26.8 0.1 - 28.2 0.1 - 75.1 0.3 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 78% 79% 87% 98% 100% - 100% 100% - 88% 50% - - - - 100% 100% - 98% 77% - 96% 75% -
Operation 1% 3% - 2% 0% - - - - 12% 50% - - - - - - - 2% 23% - 4% 25% -
Other 21% 18% 13% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MAGAZINE(12KV) - Customers: 2,062 - - 1.0 - - - - - - - - 1.0 - - - - - - - - - - - 1.0
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - 100% - - - - - - - - - - - 100%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MANGANESE(12KV) - Customers: 1,635 145.3 2.0 0.9 114.7 0.4 1.0 - - - - - - - - - 0.1 0.0 - - - - 0.1 0.0 -
3rd Party - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Equipment Failure 32% 51% - 57% 36% - - - - - - - - - - - - - - - - - - -
Operation 68% 49% 100% 43% 64% 2% - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 98% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 17 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
38
CircuitHistory18SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
MARACA(12KV) - Customers: 2,310 107.7 1.0 - 21.3 0.1 - 11.9 0.1 - - - - - - - 73.6 1.0 - - - - 73.6 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 97% 97% - 100% 99% - 95% 52% - - - - - - - 100% 100% - - - - 100% 100% -
Operation 3% 3% - 0% 1% - 5% 48% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MARRIOTT(12KV) - Customers: 26 7.0 1.0 - 245.6 1.0 - - - - - - - - - - 674.7 1.0 1.0 - - - 674.7 1.0 1.0
3rd Party - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% 100% - - - 100% 100% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MC CORMICK(12KV) - Customers: 1,560 - - 2.6 - - - - - - - - - - - - 1917.1 1.0 - - - - 1917.1 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MCFADDEN(12KV) - Customers: 536 - - - 104.9 1.1 1.1 215.1 1.1 1.0 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% 100% 16% 7% 100% - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - 84% 93% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 18 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
39
CircuitHistory19SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
MENDOCINO(12KV) - Customers: 1 - - - - - - - - 1.0 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MONEY(12KV) - Customers: 297 - - - 3.2 0.0 - - - - - - - 67.1 1.0 - - - - - - - 67.1 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - 100% 100% - - - - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MONOPOLY(12KV) - Customers: 119 92.4 1.1 2.0 - - - - - - - - - 0.5 0.0 - - - - 233.1 0.5 - 233.7 0.5 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 94% 99% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - 100% 100% - - - - 100% 100% - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 6% 1% 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MORSE(12KV) - Customers: 2,238 361.5 0.6 1.8 33.4 0.1 - 12.3 0.1 - - - - - - - 225.2 1.1 - - - - 225.2 1.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 100% 100% - 100% 100% - - - - - - - 2% 3% - - - - 2% 3% -
Operation - - - - - - - - - - - - - - - 3% 3% - - - - 3% 3% -
Other - - - - - - - - - - - - - - - 95% 94% - - - - 95% 94% -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 19 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
40
CircuitHistory20SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
MUIRLANDS(12KV) - Customers: 2,905 136.7 1.0 1.0 64.0 1.6 1.9 10.4 0.1 - 80.7 1.1 1.6 - - - - - - 68.3 1.0 0.0 148.9 2.1 1.6
3rd Party 100% 100% 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% 100% 84% 50% - 100% 100% 37% - - - - - - 100% 100% 100% 100% 100% 38%
Operation 0% 0% - - - - 16% 50% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - 63% - - - - - - - - - - - 62%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MUNICH(12KV) - Customers: 2,454 - - - 2.6 0.0 1.0 0.0 0.0 - - - - - - - - - - 0.1 0.0 - 0.1 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - 100% 100% - - - - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MYFORD(12KV) - Customers: 2,440 - - 1.0 - - - 26.6 0.0 - 6.0 1.0 - - - - 5.8 0.0 - - - - 11.8 1.0 -
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - 100% 100% - - - - 49% 3% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 100% 100% - - - - - - - - - - 51% 97% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
OBSIDIAN(12KV) - Customers: 703 - - - - - 1.0 116.9 2.5 - 297.3 0.6 - 1.5 0.1 - 3.4 0.0 - - - - 302.2 0.8 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 75% 86% - 100% 100% - - - - 100% 100% - - - - 99% 82% -
Operation - - - - - - 25% 14% - - - - 100% 100% - - - - - - - 1% 18% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - 0% 0% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
4th Qtr 2019 2019
Reliability Histories for Individual Circuits Serving Irvine - 20 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019
41
CircuitHistory21SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
OSLO(12KV) - Customers: 3,694 - - - 63.9 1.0 1.0 2.2 0.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
OXY(12KV) - Customers: 2,943 110.3 2.0 - - - - - - - - - - 6.7 0.0 - 259.4 1.0 1.0 - - - 266.1 1.0 1.0
3rd Party 94% 50% - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 6% 50% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - 100% 100% - - - - - - - 3% 5% -
Other - - - - - - - - - - - - - - - 100% 100% 100% - - - 97% 95% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PANTANI(33KV) - Customers: 14 - - - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PARAGON(12KV) - Customers: 4,517 41.7 1.0 0.9 0.0 0.0 - 0.4 0.0 - 5.7 0.9 - - - - - - - - - - 5.7 0.9 -
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 99% 98% - - - - - - - - - - - - - - - - - - - - - -
Operation 1% 2% - 100% 100% - 100% 100% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 21 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
42
CircuitHistory22SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
PEARCY(12KV) - Customers: 2,041 94.1 0.6 2.0 284.0 2.1 1.0 0.2 0.0 - 16.8 0.0 - 193.5 3.3 0.4 290.2 1.0 - - - - 500.5 4.3 0.4
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 89% 73% - 100% 100% 100% 100% 100% - 100% 100% - - - - - - - - - - 3% 1% -
Operation 9% 22% - - - - - - - - - - 7% 8% - - - - - - - 3% 6% -
Other 2% 5% - - - - - - - - - - 93% 92% 100% 100% 100% - - - - 94% 93% 100%
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PENCE(12KV) - Customers: 2,830 208.4 3.5 1.9 102.7 1.1 0.4 174.0 1.2 1.0 - - - - - 1.0 - - - 37.5 2.0 - 37.5 2.0 1.0
3rd Party - - - 14% 3% - - - - - - - - - - - - - - - - - - -
Equipment Failure 75% 88% 100% 33% 57% 100% 100% 100% 93% - - - - - - - - - - - - - - -
Operation 25% 12% - 53% 39% - - - 7% - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PENINSULA(12KV) - Customers: 1,656 - - 1.0 - - - 3.4 0.0 - 28.7 0.8 0.8 - - - - - - - - 1.2 28.7 0.8 2.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -
Other - - 100% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - 100% - - - - - - - - 100% - - 100%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PISCES(12KV) - Customers: 476 - - 2.0 - - - 0.7 0.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 22 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
43
CircuitHistory23SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
PLATINUM(12KV) - Customers: 645 11.7 0.1 - 317.1 2.8 1.0 9.8 0.0 1.0 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 93% 85% - 100% 100% 100% - - - - - - - - - - - - - - -
Operation 100% 100% - 1% 8% - - - - - - - - - - - - - - - - - - -
Other - - - 6% 6% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
POLLARD(12KV) - Customers: 339 374.0 1.9 1.0 265.3 3.9 1.0 179.4 3.0 1.0 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 1% 0% - 93% 78% - 38% 66% - - - - - - - - - - - - - - - -
Operation 89% 54% - 7% 22% - - - - - - - - - - - - - - - - - - -
Other - - - - - 100% 62% 34% 100% - - - - - - - - - - - - - - -
Vegetation/Animal 10% 46% 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
QUARTZ(12KV) - Customers: 274 - - - - - 1.0 0.1 0.0 0.9 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - 100% - - - - - - - - - - - - - - -
Operation - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RAND(12KV) - Customers: 1,616 - - - - - - - - - - - - - - 1.0 - - - 0.2 0.0 - 0.2 0.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 23 of 32
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44
CircuitHistory24SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
REDHILL(12KV) - Customers: 173 - - - - - - - - 1.0 - - - - - - 44.1 1.0 - - - - 44.1 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - 100% 99% - - - - 100% 99% -
Operation - - - - - - - - - - - - - - - 0% 1% - - - - 0% 1% -
Other - - - - - - - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RINGO(12KV) - Customers: 1,464 - - 1.7 6.4 0.6 - - - - - - - - - - 2002.9 3.0 - - - - 2002.9 3.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ROMMEL(12KV) - Customers: 1,772 9.0 1.0 - 154.0 0.9 0.2 - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - 100% 100% 100% - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RUBIN(12KV) - Customers: 2,155 - - - 114.4 1.3 8.0 167.3 1.1 1.1 - - - - - 1.0 0.0 0.0 - - - - 0.0 0.0 1.0
3rd Party - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Equipment Failure - - - 25% 12% 12% 0% 0% - - - - - - - - - - - - - - - -
Operation - - - 14% 4% - 1% 1% 100% - - - - - - 100% 100% - - - - 100% 100% -
Other - - - 61% 84% 88% 99% 99% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 24 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory25SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
RUBLE(12KV) - Customers: 107 - - - - - - - - - - - - 65.1 1.0 - - - - - - - 65.1 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - 100% 100% - - - - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RUBY(12KV) - Customers: 830 12.1 0.1 - 6.7 0.1 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation 100% 100% - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RUTGERS(12KV) - Customers: 966 6.9 0.0 1.0 98.6 0.1 1.0 95.7 1.0 - - - 1.2 - - - 0.2 0.0 - 6.6 0.8 - 6.8 0.8 1.2
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - 100% 100% 100% - - - - - - - - - 100% 100% - - - - 2% 4% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 100% 100% 100% - - - - - - - - 100% - - - - - - 100% 100% - 98% 96% 100%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SAGITTARIUS(12KV) - Customers: 3,400 6.0 1.0 3.0 - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - 33% - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 100% 100% 67% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 25 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory26SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SAN JUAN(12KV) - Customers: 1,032 262.8 2.0 3.0 1.8 0.0 - - - - 23.7 0.2 - - - - 36.0 0.1 - - - - 59.6 0.2 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 66% - - - - - - - - - - - - 100% 100% - - - - 60% 32% -
Operation - - - 100% 100% - - - - 100% 100% - - - - - - - - - - 40% 68% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 34% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SCHILLING(12KV) - Customers: 283 - - - 127.1 1.0 - - - - - - - - - 1.0 - - - - - - - - 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SCILACCI(12KV) - Customers: 1,807 - - - - - - - - - 1.1 0.0 - - - - 7.8 0.1 - - - - 8.9 0.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - 100% 100% - - - - - - - - - - 12% 10% -
Operation - - - - - - - - - - - - - - - 100% 100% - - - - 88% 90% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SCORPIO(12KV) - Customers: 561 40.6 0.1 0.1 - - - - - - - - - - - - 1.6 0.0 - - - - 1.6 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 26 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory27SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SCRABBLE(12KV) - Customers: 481 100.9 1.1 2.0 82.0 1.0 1.0 128.7 0.2 1.8 - - - - - - - - - - - - - - -
3rd Party - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Equipment Failure 94% 87% 100% - - - 100% 100% 100% - - - - - - - - - - - - - - -
Operation 6% 13% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SIDNEY(12KV) - Customers: 1,497 113.9 1.0 2.0 115.9 1.1 1.0 407.2 0.9 0.1 80.3 1.0 0.9 68.5 2.0 - - - - - - - 148.8 3.0 0.9
3rd Party - - - - - - - - - - - - 0% 1% - - - - - - - 0% 0% -
Equipment Failure 100% 100% - 99% 94% - 100% 100% 100% 100% 100% 100% 100% 99% - - - - - - - 100% 100% 100%
Operation - - - 1% 6% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 50% - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - 50% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SILVER(12KV) - Customers: 694 - - - - - 1.0 15.8 0.2 1.0 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 90% 50% 100% - - - - - - - - - - - - - - -
Operation - - - - - - 10% 50% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SKYPARK(12KV) - Customers: 59 170.5 1.0 1.7 - - - - - 1.0 - - - - - - - - - 109.1 1.0 - 109.1 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 40% - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - 60% - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 27 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory28SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SLATE(12KV) - Customers: 177 - - - - - 1.0 - - - - - - - - - 0.3 0.0 - 1.0 0.0 - 1.3 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - 100% 100% - 74% 25% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - 100% 100% - - - - 26% 75% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SOLITAIRE(12KV) - Customers: 119 - - - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SPADES(12KV) - Customers: 72 173.6 1.8 - - - - 167.3 1.2 0.2 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - 100% 100% 100% - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SRI LANKA(12KV) - Customers: 1,406 73.0 1.0 - 15.8 0.1 - 76.8 1.1 - 94.8 1.0 0.4 - - - - - - 5.6 0.1 - 100.3 1.1 0.4
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 85% 74% - 29% 8% - 100% 100% 100% - - - - - - - - - 94% 92% 100%
Operation - - - 15% 26% - - - - - - - - - - - - - 100% 100% - 6% 8% -
Other - - - - - - 71% 92% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 28 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory29SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
ST. CROIX(12KV) - Customers: 138 - - 1.0 - - - 131.5 1.0 - - - - - - - - - - 219.4 1.7 - 219.4 1.7 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
STARGAZER(12KV) - Customers: 1,055 - - 2.3 149.5 0.3 - - - - 33.3 1.3 0.7 18.3 0.3 0.7 29.1 0.3 - - - - 80.7 1.8 1.4
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - 100% 100% 100% 100% 100% 100% 100% 100% - - - - 100% 100% 100%
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
STILLWELL(12KV) - Customers: 114 - - 1.0 477.7 2.0 - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 98% 50% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - 2% 50% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TAURUS(12KV) - Customers: 944 - - 0.8 0.1 0.0 1.0 - - 1.0 - - - 4.9 0.0 1.0 - - - - - - 4.9 0.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - 100% - - - 100% 100% - - - - - - - 100% 100% -
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - 100% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - 100% - - - - - - - - 100%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 29 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory30SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
TELLER(12KV) - Customers: 2,963 81.0 2.1 0.0 41.6 0.2 0.0 72.7 1.1 - 36.3 1.1 - - - - 225.2 1.3 1.0 1.0 0.0 - 262.4 2.4 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 99% 99% - 63% 50% - 86% 94% - 100% 100% - - - - 10% 16% - 98% 93% - 23% 56% -
Operation 1% 1% 100% 37% 50% 100% 14% 6% - - - - - - - 0% 5% - 2% 7% - 0% 2% -
Other - - - - - - - - - - - - - - - 90% 80% 100% - - - 77% 42% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TOLAR(12KV) - Customers: 2,685 - - - - - - - - - - - - 71.9 0.9 1.0 - - - - - - 71.9 0.9 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - 100% 100% 100% - - - - - - 100% 100% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TORINO(12KV) - Customers: 2,433 16.2 0.2 - - - 1.0 6.0 0.1 - - - - 30.4 1.9 - - - - - - - 30.4 1.9 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - 100% 100% - - - - - - - 100% 100% -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - 100% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TRABUCO(12KV) - Customers: 1,321 0.2 0.0 1.0 177.1 1.2 0.1 27.1 0.2 - 6.0 1.0 - - - - - - - 34.8 0.1 - 40.8 1.1 -
3rd Party - - 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 95% 91% - 93% 62% - - - - - - - - - - 100% 100% - 85% 6% -
Operation 100% 100% - 5% 9% 100% 7% 38% - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - 100% 100% - - - - - - - - - - 15% 94% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 30 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory31SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
TURTLE(12KV) - Customers: 3,851 102.9 2.1 2.0 18.7 0.1 - 19.4 0.1 0.0 - - - - - - 1260.2 1.0 - - - - 1260.2 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 68% 60% - 48% 36% 32% - - - - - - - - - - - - - - -
Operation - - - 32% 40% - 42% 50% 68% - - - - - - - - - - - - - - -
Other - - - - - - 10% 14% - - - - - - - 100% 100% - - - - 100% 100% -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
VASCO(12KV) - Customers: 10 - - 2.0 627.2 1.1 - 25.8 0.4 - - - - - - - 1834.3 2.0 - - - - 1834.3 2.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - 0% 50% - - - - 0% 50% -
Other - - - - - - - - - - - - - - - 100% 50% - - - - 100% 50% -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
VIRGO(12KV) - Customers: 226 - - 2.0 111.1 0.9 0.9 - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - 100% - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WINGATE(12KV) - Customers: 1,293 9.0 1.0 - - - - - - - - - - - - - 0.1 0.0 - - - - 0.1 0.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 31 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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CircuitHistory32SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
XEROX(12KV) - Customers: 833 36.1 0.2 - 51.7 1.0 - 46.7 0.9 - - - - 57.4 0.8 0.7 612.7 2.2 1.0 - - - 670.1 3.0 1.7
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - 100% 100% 100% 10% 47% 100% - - - 18% 61% 100%
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - 100% 100% - - - - - - - - - - 90% 53% - - - - 82% 39% -
Vegetation/Animal - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
YEN(12KV) - Customers: 1,363 118.4 0.8 0.6 51.5 0.1 - - - - - - - - - 1.0 - - - 361.0 1.0 - 361.0 1.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 100% 91% 67% - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - 9% 33% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - 100% - - - - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ZODIAC(12KV) - Customers: 1,006 - - 1.0 49.7 1.0 - - - - - - - - - - - - - 56.7 1.0 - 56.7 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 100% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Irvine - 32 of 32
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
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