Company Information

We are an energy company involved in the production, transmission and distribution of energy as well as other energy-related businesses. Avista Utilities is our operating division, providing electric service to 429,000 customers and natural gas to 386,000 customers. Its service territory covers 34,000 square miles in eastern Washington, northern Idaho and parts of southern and eastern Oregon, with a population of 1.5 million. Alaska Energy and Resources Company, an Avista subsidiary, provides retail electric service in the city and borough of Juneau through its subsidiary Alaska Electric Light and Power Company.

Avista’s legacy of innovation is rooted in the renewable energy we’ve generated since our founding in 1889.

Reliable, clean power at reasonable rates

The energy we produce at Avista-owned generating facilities and our long-term contracts ranks the company as one of the cleanest utilities when it comes to greenhouse gases, and our prices are among the lowest in the nation among investor-owned utilities.

Our diverse energy mix at Avista-owned generating facilities and long-term contracts, balances reliability with renewable energy sources, while managing costs for customers.

Energy Mix