Power outages in Alaska, by utility
Across 5 Alaska utilities that reported to the federal government, the median customer went without power for 7.3 hours in 2025 — that is 2.4× the national median. Alaska ranks #3 of 41 states for outage time, worst first.
- Median utility
- 7.3 hrs
- typical customer
- Worst utility
- 18.9 hrs
- Matanuska Electric Assn Inc
- Best utility
- 3.5 hrs
- Golden Valley Elec Assn Inc
- Utilities reporting
- 5
- of 752 nationwide
Every reporting Alaska utility, worst outage time first
| # | Utility | Outage time/yr | Outages/yr | vs US median |
|---|---|---|---|---|
| 1 | Matanuska Electric Assn IncCooperative | 18.9 hrs1134 min | 4.1 | 6.4× worse |
| 2 | Homer Electric Assn IncCooperative | 13.4 hrs805 min | 3.4 | 4.5× worse |
| 3 | Alaska Electric Light & Power Co.Investor Owned | 7.3 hrs436 min | 7.7 | 2.4× worse |
| 4 | Chugach Electric Assn IncCooperative | 5 hrs300 min | 2.0 | 1.7× worse |
| 5 | Golden Valley Elec Assn IncCooperative | 3.5 hrs212 min | 2.0 | 1.2× worse |
Outage time is SAIDI: the average minutes a customer went without power across the year, storms and major events included. Outages/yr is SAIFI. The US median across all reporting utilities is 3 hours (178 minutes).
What this much outage time is worth protecting against
At 7.3 hours a year, the typical Alaska customer loses most of a working day of power — usually as one or two long storm outages rather than brief flickers. That is the range where a generator able to run a furnace, a fridge and a well pump starts to be worth its cost.
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What these numbers do and do not say
SAIDI counts the minutes an average customer spent without power over the year, including storms and other major events. We rank on the figure that includes them, because excluding storms would describe a year nobody actually lived through.
Utilities report these numbers themselves, and smaller co-ops and municipal systems often serve rural territory where a single line fault affects a large share of customers. A high number is not automatically mismanagement — but it is still the power you did not have.
Only 5 utilities in Alaska reported, so this ranking covers part of the state rather than all of it. Utilities that filed no reliability data are left out entirely rather than counted as zero.