ALLETE Clean Energy — Operated Plants

12 plants · 1.3 GW total capacity · across 7 states

ALLETE Clean Energy operates 12 power plants with 1.3 GW total capacity. Primarily wind (12 plants, 1.3 GW). Parent organization: Avangrid.

Largest is Diamond Spring, LLC (304 MW Wind); oldest active is Lake Benton I (1998); newest is Caddo Wind (2022); top state is Minnesota (4 plants).