Power Plants in Anchorage County, Alaska

Anchorage County, Alaska has 8 power plants totaling 884 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants8operating sites
Capacity884 MWnameplate
Generation2.7M MWhannual
CO₂1.3Mmetric tons/year
Natural Gas 92%Battery Storage 5%Wind 2%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
George M Sullivan Generation Plant 2AnchorageNatural Gas347 MWChugach Electric Assn Inc
Southcentral Power ProjectAnchorageNatural Gas204 MWChugach Electric Assn Inc
Eklutna Generation StationChugiakNatural Gas171 MWMatanuska Electric Assn Inc
Hank Nikkels Plant 1AnchorageNatural Gas77.9 MWChugach Electric Assn Inc
International Battery Substation (Ibss)AnchorageBattery Storage40.0 MWChugach Electric Assn Inc
Fire Island WindAnchorageWind18.0 MWFire Island Wind Llc
InternationalAnchorageNatural Gas15.0 MWChugach Electric Assn Inc
Jber Landfill Gas Power PlantAnchorageBiomass11.5 MWDoyon Utilities, Llc

About power generation in Anchorage County

Anchorage County, Alaska has 8 power plants totaling 884 MW of nameplate capacity. Natural Gas is the dominant fuel source at 92% of installed capacity, followed by Battery Storage (5%) and Wind (2%). The largest facility is George M Sullivan Generation Plant 2 at 346 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

To find plants closer to a specific address in Anchorage County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.