Avista Utilities is a subsidiary of Washington based Avista Corporation, an energy company involved in the production, transmission and distribution of energy as well as other energy-related businesses. Avista Utilities is their operating division, providing electricity to customers across 30,000 square miles and four northwestern states.
Existing coal-fired power plants
|Plant Name||State||County||Year(s) Built||Capacity||Status|
|Colstrip Steam Plant||MT||Rosebud||1984, 1986||1,647.4 MW||Operating|
- "EIA 923 March 2020" EIA 923 2020.