Power plants in Morton County, North Dakota

9 operating power plants in Morton County, North Dakota, with 992 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

Nameplate capacity

992 MW

Net generation, 2025

2.67 TWh

Largest

Bison 4 Wind Energy Center

205 MW

Largest power plants in Morton County

#	Plant	MW	2025 net generation, GWhGWh, 2025	Capacity factor	Operator
1	Bison 4 Wind Energy CenterWind	205	573	31.9%	ALLETE, Inc.
2	R M HeskettNatural gas	176	56.2	3.6%	Montana-Dakota Utilities Co
3	Glen Ullin Energy CenterWind	107	439	47.0%	ALLETE Clean Energy
4	Bison 2 Wind Energy CenterWind	105	270	29.3%	ALLETE, Inc.
5	Bison 3 Wind Energy CenterWind	105	268	29.1%	ALLETE, Inc.
6	Sunflower Wind ProjectWind	104	432	47.4%	Onward Energy
7	Oliver Wind III, LLCWind	99	380	43.7%	Oliver Wind III, LLC
8	Bison I Wind Energy CenterWind	82	196	27.4%	ALLETE, Inc.
9	Tesoro Mandan Cogeneration PlantNatural gas	9.3	57.9	–	PAR Petroleum

MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

More power plant lists for North Dakota

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Other counties in North Dakota

Mercer County4 plants · 2,643 MW Oliver County4 plants · 1,031 MW Barnes County3 plants · 259 MW Burleigh County3 plants · 201 MW Cavalier County3 plants · 200 MW Williams County3 plants · 1,346 MW

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