powerpoint presentation...avery(12kv) 2,751 everest(12kv) 2,372 midori(12kv) 141 unser(12kv) 2,619...
TRANSCRIPT
Circuit Reliability Review
Ontario
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 ONTARIO District
SAN ANTONIO HEIGHTS
UPLAND
CHINO HILLS
CORONA
EASTVALE
HOME GARDENS
MIRA LOMA
MONTCLAIR
CHINO
NORCO
ONTARIO
PEDLEY
RIVERSIDE
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 OntarioThere are 104 circuits that serve Ontario 1
Circuit Type Customers Circuit Type Customers Circuit Type Customers Circuit Type Customers
ABSOLUT(12KV) 96 DANISH(12KV) 2,206 MCENROE(12KV) 78 TILDEN(12KV) 42
AGASSI(12KV) 1,146 DESSAU(12KV) 1,977 MEARS(12KV) 1,326 TILE(12KV) 1,843
ANDES(12KV) 1,010 DRAMBUIE(12KV) 300 MESCAL(12KV) 128 TONIC(12KV) 79
ARMSTRONG(12KV) 878 EMPORIA(4.16KV) 564 METRO(12KV) 3,115 TRUCK(12KV) 1,023
AVERY(12KV) 2,751 EVEREST(12KV) 2,372 MIDORI(12KV) 141 UNSER(12KV) 2,619
BACARDI(12KV) 1,903 EXTINGUISHER(12KV) 213 MOSEBROOK(12KV) 1,426 VILLAGE(4.16KV) 660
BACKDRAFT(12KV) 908 FALLIS(4.16KV) 211 NASTASE(12KV) 87 WEEKS(12KV) 1,081
BALLZAK(12KV) 1,329 FEDERER(12KV) 2,566 NOCTA(4.16KV) 953 WHITEHORSE(12KV) 156
BENNY(12KV) 16 FINCH(12KV) 1,669 NOMEX(12KV) 2,434 YARBOROUGH(12KV) 444
BENSON(12KV) 1,744 FLAME(12KV) 182 NOVAC(12KV) 2,052 HAVOC(12KV) 419
BLAZE(12KV) 34 FUJIYAMA(12KV) 1,489 NOZZLE(12KV) 80 HELLCAT(12KV) 348
BONVIEW(12KV) 1,618 GALVIN(4.16KV) 682 OSTRAN(4.16KV) 1,100 PHANTOM(12KV) 1,103
BORBA(12KV) 470 GARRETT(12KV) 2,014 PATRON(12KV) 189 MATTERHORN(12KV) 661
BORG(12KV) 77 GRAF(12KV) 86 PLATOON(12KV) 2,528 OLYMPUS(12KV) 1,175
BRAVON(12KV) 2,256 GURNEY(12KV) 933 PRODUCTS(12KV) 811 -
BREWER(12KV) 37 HAWKINS(12KV) 1,612 REDLABEL(12KV) 22 -
CALABASH(12KV) 94 HELMET(12KV) 5 RIGGS(12KV) 37 -
CAMPUS(12KV) 1,756 HIMALAYAS(12KV) 504 RUTHERFORD(12KV) 45 -
CASALS(12KV) 2,155 HOFER(12KV) 877 RUTTMAN(12KV) 2,365 -
CHANG(12KV) 57 HOSE(12KV) 563 SAMPRAS(12KV) 97 -
CLUTCH(12KV) 1,789 HOTPOINT(12KV) 235 SANDERS(4.16KV) 440 -
COLBURN(4.16KV) 475 HYDRANT(12KV) 139 SATELLITE(12KV) 3,953 -
COLGATE(12KV) 1,510 IMBACH(12KV) 1,122 SAUZA(12KV) 198 -
COLLEGE PARK(4.16KV) 355 INFERNO(12KV) 590 SEAGRAMS(12KV) 92 -
CONNERS(12KV) 32 JURUPA(12KV) 2,044 SIREN(12KV) 1,247 -
CREEKSIDE(12KV) 1,830 KESSLER(12KV) 45 SIZZLER(12KV) 2,182 -
CUBIC(12KV) 2,064 KROPP(12KV) 919 SMIRNOFF(12KV) 242 -
CUERVO(12KV) 588 LADDER(12KV) 277 STOLI(12KV) 584 -
CURRAN(4.16KV) 634 LAVER(12KV) 2 STOOGES(12KV) 77 -
DALMATIAN(12KV) 603 MAITLAND(4.16KV) 336 SWISS(12KV) 1,376 -
Grand Total 98,007
13
BarChart
SCE SYSTEMWIDE
**Data is as of 02/14/2020, data
can be slightly different due to
outage data validation process
Ontario
Reliability History of Circuits Serving Ontario (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.
85.476.3
59.471.4
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)
0.7
0.9
0.60.7
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)
1.1
1.4
1.1
0.7
1.6
1.8
1.4 1.4
0.0
0.5
1.0
1.5
2.0
MAIFI
(average
frequency of
momentary
interruptions)
14
SAIDIChart
SAIDI = the cumulative amount of time the average customer is interrupted by “sustained” outages each year.
Causes of Repair Outages in Ontario
2019
3rd Party
15.7%
Equipment Failure
50.4%
Operation
30.1%
Other
1.1%
Vegetation /Animal
0.4%
Weather /Fire
/Earthquake
2.2%
PSPS
0.0%
Contributions to SAIDI by Outage Cause
3rd Party
Equipment Failure
Operation
Other
Vegetation /Animal
Weather /Fire /Earthquake
PSPS
Equipment Failure
e.g., in-service failure of transformer, switch, or conductors
Vegetation/Animale.g., tree branch, rodent, or bird
causing a short circuit between conductors
Othere.g., patrolled but no cause found,
PSPS Operations
e.g., urgent maintenance w/o 3-daynotice
3rd Party e.g., balloon, car hit pole, dig-in
PSPS
e.g., Public Safety Power Shutoff
15
SAIFIChart
SAIFI = the number of times the average customer is interrupted by “sustained” outages each year
Causes of Repair Outages in Ontario
2019
3rd Party
24.1%
Equipment Failure
43.7%
Operation
29.3%
Other
0.6%
Vegetation /Animal
0.4%
Weather /Fire
/Earthquake
1.9%
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
16
17
18
Back-up Slides
Reliability Histories of Circuits Serving Ontario
Updated through Dec 2019
19
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
85.4 0.7 1.1 76.3 0.9 1.4 59.4 0.6 1.1 13.5 0.1 0.2 24.3 0.3 0.1 21.4 0.2 0.1 12.3 0.1 0.2 71.4 0.7 0.7
3rd Party 14% 18% 26% 22% 28% 20% 22% 26% 26% 15% 32% 14% 18% 20% 34% 20% 35% 50% 6% 9% - 16% 24% 20%
Equipment Failure 47% 41% 23% 46% 30% 27% 39% 33% 23% 51% 57% 3% 46% 31% 24% 37% 37% 14% 81% 69% 43% 50% 44% 21%
Operation 13% 17% 8% 17% 28% 9% 10% 18% 7% 32% 9% 6% 29% 47% 1% 41% 27% 0% 11% 13% 2% 30% 29% 3%
Other 2% 4% 17% 3% 2% 24% 11% 16% 23% 2% 1% 48% 1% 0% 34% 2% 1% 36% - - 7% 1% 1% 31%
Vegetation/Animal 0% 0% 18% 4% 2% 7% 2% 2% 12% 0% 1% 11% 1% 1% 7% 0% 0% - - - 23% 0% 0% 12%
Weather/Fire/Earthquake 24% 20% 8% 7% 11% 12% 15% 5% 10% - - 17% 6% 1% - - - - 2% 9% 24% 2% 2% 13%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SCE SYSTEMWIDE 134.5 1.1 1.6 139.7 1.2 1.8 136.8 0.9 1.4 28.1 0.3 0.4 18.9 0.2 0.4 31.8 0.2 0.3 99.3 0.3 0.3 178.0 1.0 1.4
2nd Qtr 2019 3rd Qtr 2019
104 Circuits Serving Ontario -- Total Customers:
98,007
Average Reliability of 104 Circuits Serving Ontario
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.
20
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
ABSOLUT(12KV) - Customers: 96 17.6 0.0 0.0 - - - - - - - - - - - - - - - 188.3 1.0 - 188.3 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - 100% - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
AGASSI(12KV) - Customers: 1,146 133.2 2.0 2.0 209.0 1.9 2.0 1.0 0.0 1.0 0.1 0.0 1.0 19.2 0.0 - - - 1.0 - - - 19.3 0.0 2.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 8% 50% 100% 84% 98% 100% 100% 100% - - - - 100% 100% - - - - - - - 99% 98% -
Operation 92% 50% - 16% 2% - - - - 100% 100% - - - - - - - - - - 1% 2% -
Other - - - - - - - - 100% - - - - - - - - 100% - - - - - 50%
Vegetation/Animal - - - - - - - - - - - 100% - - - - - - - - - - - 50%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ANDES(12KV) - Customers: 1,010 41.9 0.2 - 30.5 1.0 1.9 78.0 1.0 - 79.8 1.0 - - - - - - - 0.3 0.0 - 80.1 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 100% 100% 100% 100% 100% - 100% 100% - - - - - - - - - - 100% 100% -
Operation - - - 0% 0% - - - - - - - - - - - - - 100% 100% - 0% 0% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
ARMSTRONG(12KV) - Customers: 878 13.8 0.0 2.0 11.3 0.0 - - - - - - - - - - 6.9 0.0 1.0 - - - 6.9 0.0 1.0
3rd Party - - 50% - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Equipment Failure - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - 100% - - - - - 100%
Vegetation/Animal - - 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 1 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
21
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
AVERY(12KV) - Customers: 2,751 79.5 1.1 2.9 108.3 0.5 2.0 26.7 0.1 1.0 0.9 0.0 - - - 1.0 41.6 1.3 1.0 - - - 42.5 1.4 2.0
3rd Party 1% 1% 34% 0% 0% - - - - 100% 100% - - - 100% 76% 76% 100% - - - 76% 77% 100%
Equipment Failure 1% 0% - 30% 14% 50% 53% 44% - - - - - - - - - - - - - - - -
Operation 11% 6% - 70% 85% - - - - - - - - - - 24% 24% - - - - 24% 23% -
Other - - - - - 50% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - 34% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 87% 93% 32% - - - 47% 56% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BACARDI(12KV) - Customers: 1,903 - - - 2.1 0.0 - 8.0 0.0 - - - - 219.3 1.4 - 11.1 0.0 - - - - 230.4 1.4 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - 100% 100% - 72% 42% - - - - 99% 98% -
Operation - - - 100% 100% - 100% 100% - - - - - - - 28% 58% - - - - 1% 2% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BACKDRAFT(12KV) - Customers: 908 26.8 1.2 1.0 51.2 1.1 2.0 - - - - - - - - 1.0 - - - - - - - - 1.0
3rd Party - - - 55% 92% 50% - - - - - - - - 100% - - - - - - - - 100%
Equipment Failure 82% 98% - 4% 0% 50% - - - - - - - - - - - - - - - - - -
Operation 18% 2% - - - - - - - - - - - - - - - - - - - - - -
Other - - 100% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - 41% 8% - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BALLZAK(12KV) - Customers: 1,329 64.2 1.0 1.0 28.2 1.0 - 32.0 0.1 - - - - 0.2 0.0 - - - - - - - 0.2 0.0 -
3rd Party 63% 46% 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 28% 47% - 1% 0% - 100% 100% - - - - 100% 100% - - - - - - - 100% 100% -
Operation 9% 7% - 99% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
2019
Reliability Histories for Individual Circuits Serving Ontario - 2 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019
22
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
BENNY(12KV) - Customers: 16 32.1 0.1 - 24.5 0.1 - 155.1 0.8 0.3 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - 100% - - - - - - - - - - - - - - -
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 100% 100% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BENSON(12KV) - Customers: 1,744 17.4 0.1 - 182.4 1.1 - 30.0 0.1 - - - - 12.5 0.0 - 10.2 0.1 - - - - 22.7 0.1 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 97% - 100% 100% - - - - 100% 100% - 68% 19% - - - - 86% 32% -
Operation 100% 100% - 0% 3% - - - - - - - - - - 32% 81% - - - - 14% 68% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BLAZE(12KV) - Customers: 34 49.1 1.0 - 13.0 1.0 1.0 - - - 3.5 0.0 - - - - - - - - - - 3.5 0.0 -
3rd Party - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - 100% - - - 100% 100% - - - - - - - - - - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BONVIEW(12KV) - Customers: 1,618 136.7 0.3 2.0 365.4 2.0 1.8 1.1 0.0 1.0 2.7 0.0 - - - - - - - 0.5 0.0 - 3.3 0.0 -
3rd Party - - - 72% 51% - - - - 100% 100% - - - - - - - - - - 84% 97% -
Equipment Failure 93% 83% 50% 28% 49% 46% 100% 100% 100% - - - - - - - - - 100% 100% - 16% 3% -
Operation 7% 17% - - - 54% - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 3 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
23
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
BORBA(12KV) - Customers: 470 399.6 1.9 0.3 48.6 0.1 2.9 285.5 1.8 3.7 20.0 0.1 - 28.0 1.1 - 1.6 0.0 1.1 22.8 1.3 1.1 72.4 2.4 2.2
3rd Party 73% 36% 100% - - - 83% 87% 46% - - - - - - - - 100% - - - - - 49%
Equipment Failure 1% 0% - 12% 7% - 3% 1% - 21% 21% - - - - - - - 77% 85% - 30% 45% -
Operation 1% 1% - - - 33% 2% 0% - 79% 79% - 100% 100% - 100% 100% - 23% 15% 100% 70% 55% 51%
Other - - - 85% 79% 33% 1% 2% 27% - - - - - - - - - - - - - - -
Vegetation/Animal 7% 4% - 3% 14% - - - 26% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 17% 59% - - - 33% 10% 10% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BORG(12KV) - Customers: 77 124.2 1.8 2.1 - - - 145.4 1.3 3.0 - - - - - - 494.4 1.2 1.0 - - - 494.4 1.2 1.0
3rd Party - - - - - - - - - - - - - - - 100% 100% - - - - 100% 100% -
Equipment Failure 10% 50% 100% - - - 32% 49% 81% - - - - - - - - - - - - - - -
Operation 90% 50% - - - - 68% 51% 19% - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - 100% - - - - - 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BRAVON(12KV) - Customers: 2,256 9.2 0.1 - 13.1 0.2 0.2 23.1 0.3 - 1.6 0.0 - 64.1 1.6 - 10.7 0.0 - 8.3 0.2 - 84.6 1.8 -
3rd Party 17% 6% - - - - 75% 85% - 100% 100% - - - - - - - - - - 2% 1% -
Equipment Failure - - - 100% 99% 100% 25% 15% - - - - 13% 54% - 100% 100% - - - - 23% 49% -
Operation 83% 94% - 0% 1% - - - - - - - 86% 45% - - - - 100% 100% - 75% 50% -
Other - - - - - - - - - - - - 0% 0% - - - - - - - 0% 0% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
BREWER(12KV) - Customers: 37 11.0 0.7 - - - - - - - 25.7 0.4 - - - - - - - - - - 25.7 0.4 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - 100% 100% - - - - - - - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 4 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
24
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
CALABASH(12KV) - Customers: 94 - - 2.1 - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - 100% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CAMPUS(12KV) - Customers: 1,756 11.7 0.1 1.0 406.8 2.5 0.8 44.3 1.0 - 17.0 0.0 - 22.3 0.0 - 0.2 0.0 - 164.4 0.8 0.3 203.9 0.9 0.3
3rd Party 68% 89% - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 31% 8% - 44% 30% 67% 6% 3% - - - - - - - 100% 100% - 98% 94% 100% 79% 87% 100%
Operation 1% 3% - 17% 40% - 94% 97% - 100% 100% - - - - - - - 2% 6% - 10% 8% -
Other - - 100% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - 39% 30% 33% - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - 100% 100% - - - - - - - 11% 5% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CASALS(12KV) - Customers: 2,155 243.6 1.1 0.7 1.7 0.0 - 94.4 3.0 0.3 2.8 0.5 - - - - - - - - - - 2.8 0.5 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 100% - - - 13% 23% 100% 100% 100% - - - - - - - - - - 100% 100% -
Operation - - - 100% 100% - 20% 33% - - - - - - - - - - - - - - - -
Other - - - - - - 67% 44% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CHANG(12KV) - Customers: 57 134.6 2.0 - 4.8 0.3 - - - - - - - - - - 195.8 1.0 - - - - 195.8 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 8% 50% - 100% 100% - - - - - - - - - - 100% 100% - - - - 100% 100% -
Operation 92% 50% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 5 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
25
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
CLUTCH(12KV) - Customers: 1,789 30.3 0.6 2.0 21.6 0.0 2.1 9.9 0.0 2.0 - - - - - - 234.2 0.6 0.0 2.3 0.0 - 236.5 0.6 0.0
3rd Party - - 50% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 53% 3% - 29% 31% 26% 96% 84% - - - - - - - - - - 100% 100% - 1% 2% -
Operation 36% 94% - - - 27% 4% 16% - - - - - - - 100% 100% 100% - - - 99% 98% 100%
Other 11% 3% - - - 47% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - 50% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 71% 69% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
COLBURN(4.16KV) - Customers: 475 137.3 1.9 1.1 252.0 2.4 5.0 - - 2.0 29.8 0.3 - - - - - - - 6.7 0.0 - 36.5 0.3 -
3rd Party - - - 1% 2% 40% - - 50% - - - - - - - - - - - - - - -
Equipment Failure 78% 83% 100% 14% 3% - - - - 100% 100% - - - - - - - 100% 100% - 100% 100% -
Operation 22% 17% - - - - - - - - - - - - - - - - - - - - - -
Other - - - 56% 54% 60% - - 50% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 29% 41% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
COLGATE(12KV) - Customers: 1,510 18.6 0.1 - 7.3 0.0 - 75.7 1.0 - 3.4 0.1 0.9 46.5 0.1 - 33.5 1.1 - - - 3.0 83.3 1.2 3.9
3rd Party - - - - - - 4% 2% - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - 96% 98% - - - - 100% 100% - 43% 6% - - - - 73% 12% -
Operation - - - 100% 100% - - - - - - - - - - 57% 94% - - - - 23% 83% -
Other - - - - - - - - - - - - - - - - - - - - 33% - - 25%
Vegetation/Animal - - - - - - - - - 100% 100% 100% - - - - - - - - 67% 4% 5% 75%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
COLLEGE PARK(4.16KV) - Customers: 355 1.3 0.0 0.8 60.4 1.0 1.0 1.0 0.1 2.0 - - - - - 1.2 29.3 0.2 - 55.9 1.0 3.0 85.2 1.2 4.2
3rd Party - - 100% 100% 100% - - - 100% - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - 100% 100% - 100% 100% 100% 100% 100% 71%
Operation 100% 100% - - - - 100% 100% - - - - - - 19% - - - - - - - - 6%
Other - - - - - 100% - - - - - - - - 81% - - - - - - - - 24%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 6 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
26
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
CONNERS(12KV) - Customers: 32 - - - - - - 9.6 0.0 - - - - - - - 196.8 0.5 0.5 - - - 196.8 0.5 0.5
3rd Party - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - 100% 100% 100% - - - 100% 100% 100%
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CREEKSIDE(12KV) - Customers: 1,830 - - 1.0 7.3 0.0 1.0 31.2 0.7 4.3 0.2 0.0 0.9 40.3 1.1 - 50.4 1.7 1.4 0.6 0.0 - 91.4 2.8 2.3
3rd Party - - 100% - - 100% - - - - - - - - - - - 71% - - - - - 43%
Equipment Failure - - - - - - 93% 100% 30% 100% 100% - 47% 11% - 100% 100% 29% - - - 76% 65% 17%
Operation - - - 100% 100% - - - - - - - 49% 89% - - - - 52% 13% - 22% 34% -
Other - - - - - - 2% 0% 47% - - 100% - - - - - - - - - - - 40%
Vegetation/Animal - - - - - - - - 23% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 5% 0% - - - - 4% 0% - - - - 48% 87% - 2% 1% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CUBIC(12KV) - Customers: 2,064 71.5 1.3 3.0 109.7 1.3 2.0 81.1 0.2 1.0 - - - 2.2 0.0 - 84.3 1.0 0.4 - - - 86.5 1.0 0.4
3rd Party 70% 78% 100% - - 50% 19% 74% - - - - - - - 100% 99% 100% - - - 97% 97% 100%
Equipment Failure - - - 54% 91% 50% 4% 4% - - - - - - - 0% 1% - - - - 0% 1% -
Operation 30% 22% - 30% 5% - 0% 1% - - - - - - - - - - - - - - - -
Other - - - - - - 77% 21% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - 100% 100% - - - - - - - 3% 3% -
Weather/Fire/Earthquake - - - 16% 4% - 0% 0% 100% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
CUERVO(12KV) - Customers: 588 79.0 0.6 - 35.5 1.0 - - - - - - - - - - 86.5 0.8 0.2 54.6 0.4 0.8 141.1 1.2 1.0
3rd Party - - - 87% 99% - - - - - - - - - - 100% 100% 100% - - - 61% 65% 22%
Equipment Failure - - - - - - - - - - - - - - - - - - 96% 54% 100% 37% 19% 78%
Operation 100% 100% - 13% 1% - - - - - - - - - - - - - 4% 46% - 1% 16% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 7 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
27
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
CURRAN(4.16KV) - Customers: 634 53.6 2.1 2.9 43.4 1.3 5.0 24.4 1.0 3.0 - - - - - - 16.3 0.1 - - - 1.0 16.3 0.1 1.0
3rd Party - - - 82% 22% 20% 29% 97% 33% - - - - - - 95% 87% - - - - 95% 87% -
Equipment Failure - - - - - - 71% 3% - - - - - - - 5% 13% - - - 100% 5% 13% 100%
Operation - - 31% 18% 78% - - - - - - - - - - - - - - - - - - -
Other 84% 43% 28% - - 80% - - 67% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 16% 57% 41% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DALMATIAN(12KV) - Customers: 603 53.2 1.6 3.6 89.8 2.5 2.0 82.3 1.1 1.8 0.5 0.0 1.0 - - - 1.7 0.0 - 3.7 0.0 0.5 5.9 0.0 1.5
3rd Party 70% 63% 44% 14% 39% 50% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 72% 39% - 100% 100% 100% - - - - - - 100% 100% - 100% 100% 100% 91% 92% 34%
Operation 9% 3% - - - - - - - - - - - - - - - - - - - - - -
Other - - 28% - - - 0% 0% - 100% 100% 100% - - - - - - - - - 9% 8% 66%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 22% 34% 28% 13% 21% 50% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DANISH(12KV) - Customers: 2,206 5.1 0.0 - 8.4 0.1 - 8.0 0.0 0.9 - - - 93.0 0.9 - 0.2 0.0 - - - - 93.3 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 65% 56% - - - - - - - - - - - - - - - -
Operation 100% 100% - 100% 100% - 35% 44% - - - - 100% 100% - 100% 100% - - - - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - 100% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
DESSAU(12KV) - Customers: 1,977 157.6 2.0 - 55.9 1.0 1.1 205.2 0.9 0.1 - - - 0.7 0.0 - - - - 138.4 1.0 0.3 139.1 1.1 0.3
3rd Party 49% 50% - 49% 90% 18% 76% 91% 100% - - - - - - - - - 3% 5% - 3% 5% -
Equipment Failure - - - 51% 10% - 24% 8% - - - - - - - - - - 97% 95% 100% 96% 94% 100%
Operation 1% 0% - - - - 0% 0% - - - - 100% 100% - - - - - - - 1% 1% -
Other - - - - - 82% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 50% 50% - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 8 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
28
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
DRAMBUIE(12KV) - Customers: 300 164.7 0.3 - - - - 93.1 1.2 0.1 - - - - - - - - - 381.8 1.7 - 381.8 1.7 -
3rd Party - - - - - - 97% 99% 100% - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 3% 1% - - - - - - - - - - 18% 19% - 18% 19% -
Operation 100% 100% - - - - - - - - - - - - - - - - 82% 81% - 82% 81% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EMPORIA(4.16KV) - Customers: 564 125.0 2.3 1.0 143.7 2.6 3.0 - - - 50.7 0.8 0.2 - - - 2.6 0.0 - - - 0.9 53.2 0.8 1.2
3rd Party 47% 12% - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 43% 43% - - - 100% - - - 100% 100% 100% - - - - - - - - 100% 95% 95% 100%
Operation 10% 45% 100% 100% 100% - - - - - - - - - - 100% 100% - - - - 5% 5% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EVEREST(12KV) - Customers: 2,372 20.3 0.2 - 313.8 4.9 6.7 28.6 0.1 0.0 - - 1.0 22.3 0.1 0.0 5.9 0.0 - - - - 28.2 0.1 1.0
3rd Party - - - 49% 20% - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 5% 1% - 4% 29% - - - - 100% 100% 100% 100% 100% - - - - 100% 100% 3%
Operation 100% 100% - 1% 1% - 96% 71% 100% - - - - - - - - - - - - - - -
Other - - - - - - - - - - - 100% - - - - - - - - - - - 97%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 45% 78% 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
EXTINGUISHER(12KV) - Customers: 213 - - - 14.4 1.0 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - 90% 99% - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - 100% - - - - - - - - - - - - - - - - - -
Operation - - - 10% 1% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 9 of 26
2016 2017 2018 1st Qtr 2019 2nd Qtr 2019 3rd Qtr 2019 4th Qtr 2019 2019
29
CircuitHistory10SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
FALLIS(4.16KV) - Customers: 211 - - 1.0 8.0 1.0 - - - - - - - - - - - - - - - 1.0 - - 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - 100% - - 100%
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - 100% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FEDERER(12KV) - Customers: 2,566 35.0 2.0 2.0 3.6 0.0 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 31% 50% 100% - - - - - - - - - - - - - - - - - - - - -
Operation 69% 50% - 100% 100% 100% - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FINCH(12KV) - Customers: 1,669 120.8 0.3 0.0 29.7 0.1 - 29.4 0.1 - - - - 32.0 0.1 - 50.6 0.3 - 85.1 1.2 0.8 167.7 1.5 0.8
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 76% 30% 100% 93% 50% - 37% 58% - - - - 4% 9% - 40% 89% - 100% 100% 100% 64% 95% 100%
Operation 24% 70% - 7% 50% - 63% 42% - - - - - - - 60% 11% - - - - 18% 2% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - 96% 91% - - - - - - - 18% 3% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
FLAME(12KV) - Customers: 182 0.9 0.0 - 77.1 2.0 - - - - - - - - - - - - - - - - - - -
3rd Party - - - 17% 50% - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 83% 50% - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 10 of 26
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30
CircuitHistory11SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
FUJIYAMA(12KV) - Customers: 1,489 15.2 1.1 - 189.5 2.8 - 107.7 1.1 - 203.7 1.4 - 85.5 1.1 - 7.6 0.1 - - - - 296.9 2.5 -
3rd Party - - - - - - 66% 89% - - - - 89% 93% - - - - - - - 26% 39% -
Equipment Failure 3% 0% - - - - 34% 11% - 100% 100% - 11% 7% - 36% 40% - - - - 73% 59% -
Operation 48% 6% - 100% 100% - - - - - - - - - - 64% 60% - - - - 2% 2% -
Other 49% 93% - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GALVIN(4.16KV) - Customers: 682 49.4 1.0 4.0 247.4 2.4 7.8 5.5 0.1 1.9 - - - 10.6 0.0 - 1.7 0.0 - - - - 12.4 0.1 -
3rd Party 100% 100% 51% 72% 87% 36% - - 50% - - - - - - - - - - - - - - -
Equipment Failure - - - 28% 9% - 77% 9% 50% - - - - - - 100% 100% - - - - 14% 30% -
Operation - - - 0% 4% - 23% 91% - - - - 100% 100% - - - - - - - 86% 70% -
Other - - 49% - - 51% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 13% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GARRETT(12KV) - Customers: 2,014 102.3 1.4 3.7 5.1 0.0 - 106.5 2.8 2.6 4.3 0.0 - 42.1 1.0 - 12.9 0.2 0.8 3.2 0.2 1.0 62.5 1.5 1.8
3rd Party 38% 73% 27% - - - 60% 43% - - - - - - - 99% 100% 100% - - - 20% 16% 43%
Equipment Failure 54% 26% 46% - - - 40% 57% 64% - - - - - - - - - - - - - - -
Operation 1% 1% - - - - - - - - - - 100% 100% - 1% 0% - 100% 100% - 73% 82% -
Other 6% 1% 27% - - - - - - 100% 100% - - - - - - - - - - 7% 2% -
Vegetation/Animal - - - - - - - - 36% - - - - - - - - - - - 100% - - 57%
Weather/Fire/Earthquake - - - 100% 100% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
GRAF(12KV) - Customers: 86 197.6 3.0 2.0 13.8 0.0 - - - - - - - - - - - - - - - - - - -
3rd Party 30% 33% - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 8% 34% 100% 100% 100% - - - - - - - - - - - - - - - - - - -
Operation 62% 33% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 11 of 26
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CircuitHistory12SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
GURNEY(12KV) - Customers: 933 - - - - - - 14.6 0.2 - - - - 19.6 0.2 - - - - - - - 19.6 0.2 -
3rd Party - - - - - - 99% 99% - - - - 100% 100% - - - - - - - 100% 100% -
Equipment Failure - - - - - - 1% 1% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HAVOC(12KV) - Customers: 419 - - - - - - - - 1.9 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - 50% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - 50% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HAWKINS(12KV) - Customers: 1,612 8.0 0.1 - 6.0 0.1 1.0 5.0 0.0 - 231.5 0.4 0.6 - - - 0.5 0.0 - - - - 232.0 0.4 0.6
3rd Party - - - - - 100% - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - 50% 47% - 100% 100% - - - - - - - 100% 100% - - - - 0% 0% -
Operation - - - 28% 26% - - - - 99% 91% 100% - - - - - - - - - 99% 91% 100%
Other - - - 2% 1% - - - - 1% 9% - - - - - - - - - - 1% 9% -
Vegetation/Animal - - - 21% 26% - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HELLCAT(12KV) - Customers: 348 - - - 0.6 0.0 1.0 327.0 3.1 3.9 - - - - - - - - 1.0 - - - - - 1.0
3rd Party - - - - - - 49% 76% 28% - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 5% 0% 14% - - - - - - - - 100% - - - - - 100%
Operation - - - - - - 30% 5% - - - - - - - - - - - - - - - -
Other - - - - - 100% 16% 18% 43% - - - - - - - - - - - - - - -
Vegetation/Animal - - - 100% 100% - - - 14% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 12 of 26
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CircuitHistory13SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
HELMET(12KV) - Customers: 5 - - - 13.0 1.0 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - 100% - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HIMALAYAS(12KV) - Customers: 504 30.9 0.1 - 18.3 0.2 - 21.4 0.2 - 6.3 1.0 1.0 0.3 0.0 - - - - - - - 6.5 1.0 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 76% 48% - - - - 21% 17% - 4% 0% - 100% 100% - - - - - - - 8% 0% -
Operation 23% 49% - 88% 92% - 71% 75% - 96% 100% 100% - - - - - - - - - 92% 100% 100%
Other 2% 3% - - - - 8% 8% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - 12% 8% - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HOFER(12KV) - Customers: 877 157.3 1.4 - 4.0 0.0 - - - - - - - 60.0 1.0 - - - - - - - 60.0 1.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 97% 93% - - - - - - - - - - - - - - - - - - - - - -
Operation 3% 7% - 100% 100% - - - - - - - 100% 100% - - - - - - - 100% 100% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HOSE(12KV) - Customers: 563 251.7 1.8 1.4 176.4 4.0 - 47.9 0.0 1.0 97.2 2.5 0.2 29.7 0.1 - 39.9 0.1 - 97.1 0.8 0.2 263.9 3.6 0.4
3rd Party - - - 33% 51% - - - - 45% 61% 100% - - - 100% 100% - - - - 32% 46% 50%
Equipment Failure 1% 0% - 37% 24% - 100% 100% - 55% 39% - - - - - - - 100% 100% 100% 57% 50% 50%
Operation - - - 1% 1% - - - - - - - - - - - - - - - - - - -
Other - - 66% 29% 23% - - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 99% 100% 34% - - - - - - - - - 100% 100% - - - - - - - 11% 4% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 13 of 26
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CircuitHistory14SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
HOTPOINT(12KV) - Customers: 235 - - - - - 1.0 4.4 0.3 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
HYDRANT(12KV) - Customers: 139 - - - 51.9 2.0 2.0 12.0 0.0 - - - - - - - - - - 0.2 0.0 - 0.2 0.0 -
3rd Party - - - 86% 99% 50% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 14% 1% 50% 100% 100% - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
IMBACH(12KV) - Customers: 1,122 203.2 0.3 - 25.2 0.1 1.0 101.8 1.2 2.0 - - - 3.6 0.0 2.0 - - - - - - 3.6 0.0 2.0
3rd Party - - - - - 100% 30% 83% - - - - - - - - - - - - - - - -
Equipment Failure 96% 92% - 49% 74% - 70% 17% - - - - 100% 100% 100% - - - - - - 100% 100% 100%
Operation - - - 1% 2% - - - 2% - - - - - - - - - - - - - - -
Other 4% 8% - 50% 24% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - 49% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - 49% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
INFERNO(12KV) - Customers: 590 159.2 1.0 0.9 387.0 3.5 1.5 228.1 0.6 - - - - 102.1 0.1 0.2 5.9 0.2 - - - - 108.1 0.3 0.2
3rd Party - - - 3% 29% - - - - - - - - - - - - - - - - - - -
Equipment Failure 99% 99% 100% 97% 71% 100% 100% 100% - - - - 100% 100% 100% 100% 100% - - - - 100% 100% 100%
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal 1% 1% - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 14 of 26
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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
JURUPA(12KV) - Customers: 2,044 13.9 0.1 - 55.4 0.2 2.0 3.3 0.0 1.9 8.3 0.0 1.0 22.6 0.1 - 22.6 0.1 - 18.1 0.1 - 71.5 0.3 1.0
3rd Party - - - - - - 81% 55% 48% - - 100% - - - - - - - - - - - 100%
Equipment Failure 45% 18% - 55% 74% 100% 9% 14% - 96% 57% - 89% 43% - - - - 96% 74% - 63% 42% -
Operation 55% 82% - - - - - - - 4% 43% - - - - 100% 100% - 4% 26% - 33% 40% -
Other - - - 45% 26% - 10% 32% 52% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - 11% 57% - - - - - - - 3% 17% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KESSLER(12KV) - Customers: 45 - - - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
KROPP(12KV) - Customers: 919 20.7 0.2 0.0 9.4 0.1 - 37.2 1.0 1.6 0.9 0.0 - 44.5 1.0 - - - - 61.4 1.0 - 106.9 2.0 -
3rd Party - - - - - - - - - - - - - - - - - - 100% 100% - 57% 49% -
Equipment Failure - - - - - - 16% 2% 62% - - - - - - - - - - - - - - -
Operation 100% 100% 100% 100% 100% - 0% 0% - 100% 100% - 100% 100% - - - - - - - 43% 51% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - 83% 98% 38% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
LADDER(12KV) - Customers: 277 - - - 13.0 1.0 1.0 - - - 0.2 0.0 - - - - - - - 40.5 1.0 - 40.7 1.0 -
3rd Party - - - 100% 100% - - - - 100% 100% - - - - - - - - - - 0% 0% -
Equipment Failure - - - - - 100% - - - - - - - - - - - - 98% 99% - 98% 99% -
Operation - - - - - - - - - - - - - - - - - - 2% 1% - 2% 1% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 15 of 26
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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
LAVER(12KV) - Customers: 2 132.0 2.0 2.0 - - - - - - - - - - - - - - 1.0 - - - - - 1.0
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 8% 50% 100% - - - - - - - - - - - - - - - - - - - - -
Operation 92% 50% - - - - - - - - - - - - - - - 100% - - - - - 100%
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MAITLAND(4.16KV) - Customers: 336 291.7 0.7 2.4 21.3 1.1 2.0 295.1 2.2 3.9 - - - - - 1.0 18.6 0.1 - - - 0.7 18.6 0.1 1.7
3rd Party - - - - - - 3% 45% 25% - - - - - - - - - - - - - - -
Equipment Failure - - - 59% 1% - 35% 3% - - - - - - - - - - - - 100% - - 40%
Operation 77% 56% 100% 41% 99% 2% 56% 48% 24% - - - - - - 14% 41% - - - - 14% 41% -
Other 23% 44% - - - 98% 5% 4% 51% - - - - - 100% - - - - - - - - 60%
Vegetation/Animal - - - - - - - - - - - - - - - 86% 59% - - - - 86% 59% -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MATTERHORN(12KV) - Customers: 661 - - - 5.1 0.0 - 14.7 1.0 - 96.8 1.4 - 94.8 1.4 0.0 1.2 0.0 - - - - 192.8 2.9 0.0
3rd Party - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - - - - 100% 100% - 100% 100% 100% - - - - - - 99% 100% 100%
Operation - - - - - - - - - - - - - - - 100% 100% - - - - 1% 0% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MCENROE(12KV) - Customers: 78 41.3 3.0 - - - - - - - 5.2 0.0 0.9 - - - - - - - - - 5.2 0.0 0.9
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 51% 67% - - - - - - - - - - - - - - - - - - - - - -
Operation 49% 33% - - - - - - - 100% 100% 100% - - - - - - - - - 100% 100% 100%
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 16 of 26
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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
MEARS(12KV) - Customers: 1,326 - - - - - - 100.3 1.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MESCAL(12KV) - Customers: 128 36.1 2.0 - - - - - - - - - - - - - - - - 62.1 1.0 - 62.1 1.0 -
3rd Party 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
METRO(12KV) - Customers: 3,115 1.4 0.0 1.0 97.7 1.6 4.8 36.4 1.2 4.9 23.0 0.1 0.0 9.6 0.2 - 8.7 0.0 1.0 0.1 0.0 - 41.4 0.2 1.0
3rd Party - - 100% - - 21% 28% 10% 18% - - - 98% 99% - - - - - - - 23% 61% -
Equipment Failure 92% 50% - 37% 22% 31% 7% 0% - 100% 100% 100% 2% 1% - - - - - - - 56% 30% 0%
Operation 8% 50% - 63% 78% 42% 27% 83% 41% - - - - - - - - - 100% 100% - 0% 1% -
Other - - - - - - - - - - - - - - - 100% 100% 100% - - - 21% 8% 100%
Vegetation/Animal - - - - - 7% 38% 7% 20% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - 21% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
MIDORI(12KV) - Customers: 141 1.8 0.0 - 142.5 1.0 - 211.0 3.7 0.9 - - - - - - 130.6 0.6 - 57.1 1.0 - 187.8 1.6 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 100% 100% - 100% 100% 100% - - - - - - 100% 100% - 100% 100% - 100% 100% -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 17 of 26
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CircuitHistory18SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
MOSEBROOK(12KV) - Customers: 1,426 51.3 0.3 3.0 - - 1.0 10.8 0.0 1.0 0.3 0.0 0.5 69.9 0.1 - - - - - - - 70.2 0.1 0.5
3rd Party - - - - - 100% - - 100% - - - - - - - - - - - - - - -
Equipment Failure 72% 37% 33% - - - 100% 100% - - - 100% 100% 100% - - - - - - - 100% 99% 100%
Operation 28% 63% - - - - - - - 100% 100% - - - - - - - - - - 0% 1% -
Other - - 33% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 33% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NASTASE(12KV) - Customers: 87 9.1 0.0 1.0 20.2 0.0 1.0 - - - 17.3 1.0 1.0 - - - 0.6 0.0 - - - - 17.9 1.0 1.0
3rd Party - - - - - - - - - 100% 100% 100% - - - - - - - - - 97% 99% 100%
Equipment Failure 100% 100% - 100% 100% 100% - - - - - - - - - 100% 100% - - - - 3% 1% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - 100% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NOCTA(4.16KV) - Customers: 953 1.0 0.0 3.0 99.1 2.0 6.0 - - - - - - 60.0 1.0 - - - - - - 0.9 60.0 1.0 0.9
3rd Party - - - - - 17% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 3% 0% - - - - - - - 100% 100% - - - - - - 100% 100% 100% 100%
Operation 100% 100% 33% 8% 50% - - - - - - - - - - - - - - - - - - -
Other - - 67% - - 83% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 89% 49% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NOMEX(12KV) - Customers: 2,434 343.5 1.1 - 82.1 1.2 1.0 94.1 1.0 1.4 4.6 0.0 - - - 1.0 - - - - - - 4.6 0.0 1.0
3rd Party - - - 16% 86% - - - - 80% 77% - - - - - - - - - - 80% 77% -
Equipment Failure 0% 1% - 71% 7% 100% 100% 100% 30% - - - - - - - - - - - - - - -
Operation 5% 9% - 9% 7% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - 70% 20% 23% - - - 100% - - - - - - 20% 23% 100%
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 95% 89% - 4% 0% - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 18 of 26
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CircuitHistory19SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
NOVAC(12KV) - Customers: 2,052 10.8 0.1 - 31.0 1.1 2.0 48.2 1.2 1.1 0.0 0.0 - 61.3 1.0 - - - - - - - 61.3 1.0 -
3rd Party - - - 4% 0% 50% - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 97% 99% 100% - - - - - - - - - - - - - - -
Operation 82% 91% - 96% 100% - 2% 1% - - - - 100% 100% - - - - - - - 100% 100% -
Other 10% 5% - - - 50% 1% 0% - 100% 100% - - - - - - - - - - 0% 0% -
Vegetation/Animal - - - - - - 1% 0% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 8% 5% - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
NOZZLE(12KV) - Customers: 80 6.7 0.0 - 13.1 1.0 1.0 - - - - - - - - - - - - - - - - - -
3rd Party - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - 100% - - - - - - - - - - - - - - - - - -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
OLYMPUS(12KV) - Customers: 1,175 - - - - - - 38.4 1.0 - - - - 1.4 0.0 - - - - - - - 1.4 0.0 -
3rd Party - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - 100% 100% - - - - - - - 100% 100% -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
OSTRAN(4.16KV) - Customers: 1,100 - - 1.9 242.1 3.3 1.6 0.6 0.0 3.0 3.7 0.0 - - - - 11.1 0.0 0.1 1.1 0.0 1.9 15.9 0.1 1.9
3rd Party - - - - - - - - 100% - - - - - - - - - - - - - - -
Equipment Failure - - - 97% 69% - 92% 50% - - - - - - - 100% 100% 100% - - 100% 70% 58% 100%
Operation - - 55% 3% 31% - - - - - - - - - - - - - 100% 100% - 7% 3% -
Other - - 45% - - 100% 8% 50% - 100% 100% - - - - - - - - - - 23% 38% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 19 of 26
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CircuitHistory20SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
PATRON(12KV) - Customers: 189 28.5 0.2 - 9.0 1.0 - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PHANTOM(12KV) - Customers: 1,103 - - - - - - 3.6 0.0 2.4 - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - 49% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - 51% - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - 100% 100% - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PLATOON(12KV) - Customers: 2,528 32.0 0.1 1.0 76.9 1.2 1.0 35.8 1.1 1.0 5.2 0.1 - - - - 21.4 0.0 - 0.0 0.0 - 26.7 0.2 -
3rd Party - - - 62% 96% - 13% 5% 100% 100% 100% - - - - - - - - - - 20% 68% -
Equipment Failure 100% 100% - 38% 4% 100% 36% 4% - - - - - - - 31% 58% - 100% 100% - 25% 21% -
Operation - - - - - - 0% 0% - - - - - - - 69% 42% - - - - 55% 12% -
Other - - 100% - - - 50% 91% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
PRODUCTS(12KV) - Customers: 811 100.0 1.1 3.9 21.5 0.1 - 3.8 0.0 3.3 - - - 5.2 0.0 1.0 - - - - - - 5.2 0.0 1.0
3rd Party - - 26% - - - - - 31% - - - - - - - - - - - - - - -
Equipment Failure 100% 100% 49% - - - 36% 50% 31% - - - - - - - - - - - - - - -
Operation 0% 0% - 27% 31% - - - - - - - - - - - - - - - - - - -
Other - - - 73% 69% - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 26% - - - 64% 50% 39% - - - 100% 100% 100% - - - - - - 100% 100% 100%
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
4th Qtr 2019 2019
Reliability Histories for Individual Circuits Serving Ontario - 20 of 26
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CircuitHistory21SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
REDLABEL(12KV) - Customers: 22 - - - - - - 26.4 0.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RIGGS(12KV) - Customers: 37 45.8 2.6 1.4 - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 44% 60% 100% - - - - - - - - - - - - - - - - - - - - -
Operation 56% 40% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RUTHERFORD(12KV) - Customers: 45 41.9 0.6 - - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
RUTTMAN(12KV) - Customers: 2,365 120.0 1.0 1.0 - - - 54.9 1.0 1.0 - - - 68.1 1.0 - 60.9 0.2 - - - - 129.0 1.1 -
3rd Party - - - - - - - - 100% - - - 100% 100% - - - - - - - 53% 85% -
Equipment Failure 100% 100% 100% - - - - - - - - - - - - 3% 13% - - - - 1% 2% -
Operation 0% 0% - - - - 100% 100% - - - - - - - 97% 87% - - - - 46% 13% -
Other - - - - - - - - - - - - - - - 0% 1% - - - - 0% 0% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 21 of 26
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CircuitHistory22SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SAMPRAS(12KV) - Customers: 97 19.1 1.0 1.0 119.6 1.0 2.0 252.2 1.1 1.0 - - - - - - - - - - - - - - -
3rd Party 100% 100% 100% 100% 100% - 74% 89% - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - 26% 11% - - - - - - - - - - - - - - - -
Other - - - - - - - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 100% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SANDERS(4.16KV) - Customers: 440 10.5 0.0 1.7 40.3 0.4 0.8 23.9 0.1 1.0 56.0 0.1 2.0 - - 0.0 13.6 0.1 - 1.1 0.0 - 70.7 0.2 2.0
3rd Party - - 100% - - - - - - - - 100% - - - - - - - - - - - 98%
Equipment Failure 100% 100% - 42% 6% - 100% 100% - - - - - - - - - - 100% 100% - 2% 1% -
Operation - - - 31% 44% - - - - 100% 100% - - - 100% 100% 100% - - - - 98% 99% 2%
Other - - - - - 100% - - 100% - - - - - - - - - - - - - - -
Vegetation/Animal - - - 26% 50% - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SATELLITE(12KV) - Customers: 3,953 204.9 1.2 4.0 43.6 1.2 3.9 24.8 0.1 1.0 - - 2.0 17.2 0.0 - 109.9 0.5 - 0.7 0.0 - 127.9 0.5 2.0
3rd Party 12% 4% - - - 26% - - 100% - - - - - - - - - - - - - - -
Equipment Failure 6% 2% - 21% 1% - 28% 10% - - - - 36% 28% - 96% 92% - 100% 100% - 88% 87% -
Operation 3% 4% 25% 57% 91% - - - - - - - - - - 3% 4% - - - - 3% 4% -
Other 2% 4% - 14% 8% 23% 63% 82% - - - 50% 32% 60% - 1% 4% - - - - 5% 8% 50%
Vegetation/Animal - - 50% - - 51% 9% 8% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 78% 87% 25% 8% 0% - - - - - - 50% 32% 13% - - - - - - - 4% 1% 50%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SAUZA(12KV) - Customers: 198 - - - - - - 14.1 0.0 - - - - 82.7 0.4 - - - - - - - 82.7 0.4 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - 89% 93% - - - - - - - 89% 93% -
Operation - - - - - - - - - - - - 11% 7% - - - - - - - 11% 7% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 22 of 26
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CircuitHistory23SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
SEAGRAMS(12KV) - Customers: 92 31.5 0.0 1.0 - - - - - - - - - 182.3 1.1 - 96.6 1.0 - 20.9 0.0 - 299.9 2.1 -
3rd Party 95% 50% 100% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - 94% 95% - 100% 100% - - - - 90% 96% -
Operation 5% 50% - - - - - - - - - - 6% 5% - - - - 100% 100% - 10% 4% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SIREN(12KV) - Customers: 1,247 584.2 3.4 - 129.9 2.2 1.0 0.8 0.0 0.0 - - - - - - - - - - - - - - -
3rd Party - - - 10% 45% - - - - - - - - - - - - - - - - - - -
Equipment Failure 88% 89% - 90% 55% - 100% 100% 100% - - - - - - - - - - - - - - -
Operation 12% 11% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - 100% - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SIZZLER(12KV) - Customers: 2,182 20.9 0.5 0.6 136.1 1.9 1.6 69.3 0.6 4.9 0.6 0.0 - - - - 7.1 0.1 - 9.1 0.5 2.5 16.8 0.5 2.5
3rd Party - - - 76% 76% 35% - - 20% - - - - - - - - - - - - - - -
Equipment Failure 99% 100% 100% 24% 24% 65% 98% 98% 80% 100% 100% - - - - 87% 50% - - - - 40% 7% -
Operation 1% 0% - - - - 2% 2% - - - - - - - 13% 50% - - - - 6% 6% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 100% 100% 100% 54% 87% 100%
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SMIRNOFF(12KV) - Customers: 242 - - - - - - - - - - - - 25.3 0.1 1.0 - - - - - - 25.3 0.1 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 Ontario - 23 of 26
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CircuitHistory24SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI SAIDI SAIFI MAIFI
STOLI(12KV) - Customers: 584 - - - 19.7 0.1 - 2.6 0.0 - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - - - - - - - - - -
Operation - - - 100% 100% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
STOOGES(12KV) - Customers: 77 11.2 0.0 - - - - - - - - - - - - - 233.9 1.9 - 37.1 1.0 - 271.0 3.0 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - 100% 100% - 100% 100% - 100% 100% -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
SWISS(12KV) - Customers: 1,376 2.6 0.0 - 6.6 0.1 - 162.1 0.9 0.2 - - - 33.8 1.0 - 32.4 0.1 - - - - 66.2 1.2 -
3rd Party - - - - - - 92% 79% - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 1% 1% - - - - 23% 3% - - - - - - - 12% 3% -
Operation 100% 100% - 100% 100% - 7% 20% 100% - - - 77% 97% - 100% 100% - - - - 88% 97% -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TILDEN(12KV) - Customers: 42 - - - - - - 417.1 1.3 - - - - - - - 257.1 1.2 0.7 - - 1.0 257.1 1.2 1.7
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - 100% 100% - - - - - - - 65% 88% 100% - - - 65% 88% 41%
Operation - - - - - - - - - - - - - - - 35% 13% - - - 100% 35% 13% 59%
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 24 of 26
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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
TILE(12KV) - Customers: 1,843 391.2 4.0 4.1 43.5 1.1 1.0 1.6 0.0 - - - - - - - 2.8 0.0 - - - - 2.8 0.0 -
3rd Party 43% 33% 17% 68% 6% - - - - - - - - - - - - - - - - - - -
Equipment Failure 55% 64% 35% 25% 93% 100% 100% 100% - - - - - - - - - - - - - - - -
Operation 3% 3% - 7% 1% - - - - - - - - - - 100% 100% - - - - 100% 100% -
Other - - 24% - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - 24% - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TONIC(12KV) - Customers: 79 46.0 2.0 1.0 - - - - - - - - - - - - - - - - - - - - -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure 34% 47% - - - - - - - - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake 66% 53% 100% - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
TRUCK(12KV) - Customers: 1,023 274.1 1.3 0.4 264.7 3.0 0.2 223.0 1.0 0.6 - - - - - - - - - - - - - - -
3rd Party - - - 5% 34% - - - - - - - - - - - - - - - - - - -
Equipment Failure 91% 95% 100% 95% 66% 100% 93% 65% 100% - - - - - - - - - - - - - - -
Operation - - - - - - - - - - - - - - - - - - - - - - - -
Other 9% 5% - - - - 7% 35% - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
UNSER(12KV) - Customers: 2,619 42.9 0.1 - 67.8 1.7 0.9 452.0 2.4 3.3 50.4 1.0 1.0 - - - 4.7 0.0 - - - - 55.1 1.0 1.0
3rd Party - - - 42% 47% 100% - - 31% 100% 100% - - - - 39% 38% - - - - 95% 99% -
Equipment Failure 70% 18% - 29% 2% - 13% 8% - - - - - - - 61% 62% - - - - 5% 1% -
Operation 28% 76% - 28% 51% - - - - - - - - - - - - - - - - - - -
Other - - - - - - 17% 51% 15% - - 100% - - - - - - - - - - - 100%
Vegetation/Animal 2% 5% - 0% 0% - 0% 1% - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - 0% 0% - 69% 41% 54% - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 25 of 26
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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
VILLAGE(4.16KV) - Customers: 660 152.6 2.0 5.2 260.3 1.3 2.7 64.5 1.1 - 2.1 0.0 - - - - - - - - - - 2.1 0.0 -
3rd Party 100% 100% 59% - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 96% 76% - - - - - - - - - - - - - - - - - - -
Operation - - 3% 4% 24% 25% 100% 100% - - - - - - - - - - - - - - - -
Other - - 38% - - 37% - - - 100% 100% - - - - - - - - - - 100% 100% -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - 37% - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WEEKS(12KV) - Customers: 1,081 1.7 0.0 - 62.6 0.1 - 63.1 1.0 2.0 - - - 95.2 1.0 - 17.0 0.2 0.8 10.4 0.0 - 122.7 1.3 0.8
3rd Party - - - - - - 95% 98% - - - - 98% 98% - - - - 56% 41% - 81% 79% -
Equipment Failure - - - 100% 100% - 4% 1% 50% - - - - - - 100% 100% 100% - - - 14% 18% 100%
Operation 100% 100% - - - - - - - - - - 2% 2% - - - - - - - 1% 1% -
Other - - - - - - 1% 1% 50% - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - 44% 59% - 4% 1% -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
WHITEHORSE(12KV) - Customers: 156 10.4 1.0 - - - - - - - - - - - - - - - - 14.5 0.3 - 14.5 0.3 -
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - - - - - - - - - - - - - - - - 100% 100% - 100% 100% -
Operation 100% 100% - - - - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
YARBOROUGH(12KV) - Customers: 444 - - - 88.6 1.0 - - - - - - - - - - - - - 39.4 0.3 0.7 39.4 0.3 0.7
3rd Party - - - - - - - - - - - - - - - - - - - - - - - -
Equipment Failure - - - 95% 98% - - - - - - - - - - - - - 100% 100% 100% 100% 100% 100%
Operation - - - 5% 2% - - - - - - - - - - - - - - - - - - -
Other - - - - - - - - - - - - - - - - - - - - - - - -
Vegetation/Animal - - - - - - - - - - - - - - - - - - - - - - - -
Weather/Fire/Earthquake - - - - - - - - - - - - - - - - - - - - - - - -
PSPS - - - - - - - - - - - - - - - - - - - - - - - -
Reliability Histories for Individual Circuits Serving Ontario - 26 of 26
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