How many power plants does Great River Energy operate?

EIA-860M lists 10 operating plants against “Great River Energy” for 2026-07, totalling 2 GW of nameplate capacity in 2 states.

Is Great River Energy the owner of these plants?

EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.

Why are affiliates listed separately?

Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.

Great River Energy power plants

Every generating plant EIA-860M files against Great River Energy for 2026-07: 10 plants, 2 GW of nameplate capacity, across 2 states and 3 energy sources.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants: 10
Nameplate capacity: 2 GW
States: 2; MN, ND
Energy sources: 3

Great River Energy plants by energy source

Natural gas5 plants · 1,497 MW
Petroleum4 plants · 129 MW
Solar1 plants · 2 MW

Full list of Great River Energy power plants

Power plants operated by Great River Energy

Lakefield Junction2 technologies	Great River Energy	Martin	537.8	7	2001	Operating
Pleasant Valley (MN)Natural Gas Fired Combustion Turbine	Great River Energy	Mower	467.8	3	2001	Operating
Cambridge CT Hybrid2 technologies	Great River Energy	Isanti	194.3	2	1978	Operating
Elk RiverNatural Gas Fired Combustion Turbine	Great River Energy	Sherburne	191.3	1	2009	Operating
Spiritwood StationNatural Gas Steam Turbine	Great River Energy	Stutsman	106.2	1	2014	Operating
St BonifaciusPetroleum Liquids	Great River Energy	Carver	61.2	1	1978	Operating
Maple LakePetroleum Liquids	Great River Energy	Wright	25	1	1978	Operating
Rock Lake CTPetroleum Liquids	Great River Energy	Pine	25	1	1978	Operating
Arrowhead Emergency Generating StationPetroleum Liquids	Great River Energy	Cook	18	9	2009	Operating
Dickinson Solar ArraySolar Photovoltaic	Great River Energy	Wright	2.3	1	2016	Operating

Great River Energy: FAQ

How many power plants does Great River Energy operate?: EIA-860M lists 10 operating plants against “Great River Energy” for 2026-07, totalling 2 GW of nameplate capacity in 2 states.
Is Great River Energy the owner of these plants?: EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
Why are affiliates listed separately?: Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.