Brownfield & Retired Power Plant Sites in Alaska
31 catalogued brownfield and retired-generation sites in Alaska, listed by former capacity. Each carries an existing utility-scale grid interconnection that a new datacenter load may be able to re-use.
| Site | Former use | Capacity | Retired | County |
|---|---|---|---|---|
| George M Sullivan Generation Plant 2 | gas | 71 MW | 2016-12-01 | Anchorage |
| Beluga | gas | 62 MW | 2015-04-01 | Kenai Peninsula |
| Soldotna | gas | 50 MW | — | Kenai Peninsula |
| International | gas | 46 MW | 2023-05-01 | Anchorage |
| Hank Nikkels Plant 1 | gas | 44 MW | 2016-12-01 | Anchorage |
| Kodiak Microgrid | oil | 19 MW | 2004-04-01 | Kodiak Island |
| Nutrien Kenai Nitrogen Operations | gas | 9 MW | 2001-12-01 | Kenai Peninsula |
| Tesoro Kenai Cogeneration Plant | gas | 8 MW | — | Kenai Peninsula |
| Blue Lake Hydro | hydro | 7 MW | 2014-08-01 | Sitka |
| Orca | oil | 7 MW | 2024-06-01 | Valdez Cordova |
| Snake River | oil | 7 MW | 2011-03-01 | Nome |
| Wrangell | oil | 5 MW | 2001-01-01 | Wrangell Petersburg |
| Eielson AFB Central Heat & Power Plant | coal | 5 MW | 2022-05-01 | Fairbanks North Star |
| Kotzebue Hybrid | oil | 4 MW | 2013-08-01 | NORTHWEST ARCTIC |
| Chena Power Plant | coal | 4 MW | 2009-08-01 | Fairbanks North Star |
| Craig (AK) | oil | 3 MW | 2023-12-01 | Prince of Wales Ketchikan |
| Centennial | oil | 3 MW | 2022-12-01 | Prince of Wales Ketchikan |
| Barrow | gas | 3 MW | 2022-11-01 | North Slope |
| Seward (AK) | oil | 3 MW | 2015-07-01 | Kenai Peninsula |
| Fort Greely Power Plant | oil | 3 MW | 2009-08-01 | Southeast Fairbanks |
| Valdez | oil | 3 MW | 2018-01-01 | Valdez Cordova |
| Utility Plants Section | coal | 3 MW | 2009-12-01 | Fairbanks North Star |
| Haines | oil | 2 MW | 2021-03-01 | Haines |
| Yakutat | oil | 2 MW | 2014-08-01 | Yakutat |
| Bethel | oil | 2 MW | 2024-05-01 | Bethel |
| Petersburg | hydro | 2 MW | 2023-06-01 | Wrangell Petersburg |
| Dutch Harbor | oil | 1 MW | 2011-07-01 | Aleutians West |
| Emmonak | oil | 1 MW | 2024-12-01 | Kusilvak |
| Seldovia | oil | 1 MW | 2017-09-01 | Kenai Peninsula |
| Elim | oil | 1 MW | 2019-06-01 | Nome |
| Dillingham | oil | 1 MW | 2007-10-01 | Dillingham |
See all datacenter candidate sites in Alaska →
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for brownfield sites in Alaska. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.