County annual report · FIPS 02122
2015 Kenai Peninsula Borough, AK Power Outage Report
In 2015, customers in Kenai Peninsula Borough, AK went without power for an average of 2.7 hours, a total of 119K customer-hours (Alaska average 2.7 hours). That ranks 1st worst of 1 Alaska counties and 981st of 2,484 nationally.
Compared with AK, the US
Coverage line is EAGLE-I's share of Alaska customers tracked each year.
Biggest outages in Kenai Peninsula Borough, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 21, 2015 19:00 | August 22, 2015 00:00 | 5h | 11,508 | 8,623 |
| 2 | November 3, 2015 12:30 | November 3, 2015 18:15 | 5h 45m | 4,666 | 9,324 |
| 3 | December 30, 2015 06:45 | December 31, 2015 00:15 | 17h 30m | 1,532 | 14K |
| 4 | November 7, 2015 23:15 | November 9, 2015 19:45 | 1d 20h | 1,271 | 26K |
| 5 | September 29, 2015 23:45 | October 1, 2015 04:15 | 1d 4h | 1,236 | 3,021 |
| 6 | October 2, 2015 21:45 | October 3, 2015 09:00 | 11h 15m | 1,219 | 3,634 |
| 7 | August 7, 2015 02:30 | August 7, 2015 05:00 | 2h 30m | 1,210 | 2,454 |
| 8 | November 10, 2015 11:30 | November 10, 2015 17:45 | 6h 15m | 1,031 | 2,015 |
| 9 | July 3, 2015 08:00 | July 5, 2015 03:45 | 1d 19h | 882 | 11K |
| 10 | December 26, 2015 03:15 | December 28, 2015 07:00 | 2d 3h | 879 | 11K |
Outage episodes by size in 2015: 41 reached 100+ customers, 8 reached 1,000+ customers, 1 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Kenai Peninsula Borough reported on EIA Form 861 for 2015, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Homer Electric Assn Inc | 2015 | 5.8 hrs | 2.57 | 3.5 hrs | 2.21 |
| Chugach Electric Assn Inc | - | - | - | - | - |
| City of Seward - (AK) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Alaska's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 43,315 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Kenai Peninsula Borough has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Kenai Peninsula Borough, AK annual power outage report, 2015, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2015/alaska/kenai-peninsula-borough