🔋 Battery Storage Power Plants in Alaska
Alaska operates 1 battery storage power plant totaling 40 MW of nameplate capacity. Annual generation: —.
Battery storage facilities don't generate electricity — they store it. They charge from the grid (often from solar during the day) and discharge during peak demand or to firm up renewables. EIA classifies them as power plants because they connect to the grid like one.
Plants1operating
Capacity40 MWnameplate
Generation—annual
Where battery storage plants sit in Alaska
All Alaska battery storage plants
| Plant | City | County | Capacity | Operator |
|---|---|---|---|---|
| International Battery Substation (Ibss) | Anchorage | Anchorage County | 40 MW | Chugach Electric Assn Inc |