ALLETE Clean Energy — Power Plant Portfolio

12 plants · 1.2 GW total capacity · across 7 states

ALLETE Clean Energy operates 12 power plants across 7 states with 1.2 GW total capacity. Their fleet is primarily wind (12 plants).

Largest is Diamond Spring, LLC (304 MW Wind); oldest active is Storm Lake 1 (1999); newest is Caddo Wind (2022); top state is Minnesota (4 plants).

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Key Stats

Largest fuel
Wind (12 plants)
Largest state
Minnesota (4 plants)
Subsidiary operators
Fey Windfarm LLC (1)

Plants by State

Minnesota (4 plants · 20 MW)

Oklahoma (2 plants · 607 MW)

Iowa (2 plants · 194 MW)

North Dakota (1 plants · 107 MW)

Pennsylvania (1 plants · 101 MW)

Montana (1 plants · 80 MW)

Oregon (1 plants · 50 MW)

Plants by Fuel Type

Wind (12 plants · 1.2 GW)