Avista Corporation

Utilities sector | Utilities - Diversified industry

Avista Corporation, together with its subsidiaries, operates as an electric and natural gas utility company in the United States. It operates through two segments, Avista Utilities and Alaska Electric Light and Power Company (AEL&P). The Avista Utilities segment provides electric distribution and transmission, and natural gas distribution and transmission services in parts of eastern Washington and northern Idaho; and natural gas distribution services in parts of northeastern and southwestern Oregon, as well as generates electricity in Washington, Idaho, Oregon, and Montana. This segment also engages in the supply of electricity to customers in Montana; and wholesale purchase and sale of electricity and natural gas. The AEL&P segment offers electric services in Juneau, Alaska. The company generates electricity through hydroelectric, thermal, wind, and solar generation facilities. As of December 31, 2024, it supplied retail electric services to approximately 422,000 customers; retail natural gas services to approximately 383,000 customers; and electrical energy to approximately 17,800 customers. The company also operated five hydroelectric generation facilities with a capacity of 102.7 MW; and four diesel generating facilities with a capacity of 107.5 MW. In addition, it engages in venture fund investments, real estate investments, and other investments. The company was formerly known as Washington Water Power and changed its name to Avista Corporation in January 1999. Avista Corporation was incorporated in 1889 and is headquartered in Spokane, Washington.