Chugach Power Outage History
We don't have a reliability ranking for Chugach
This county's boundaries or reporting geography changed during our 2014–2025 data window (for example, Connecticut's 2022 switch from counties to planning regions), so we don't have a clean, continuous record to grade it.
See our methodology for how we grade counties and why some are excluded.
Counties we do cover in Alaska
| County | Grade | National percentile |
|---|---|---|
| Denali | F | 14th |
| Southeast Fairbanks | D | 23rd |
| Matanuska-Susitna | D | 23rd |
| Kenai Peninsula | D | 27th |
| Fairbanks North Star | D | 33rd |
