Avista owns or manages generation and other energy products throughout the western United States. Here you will find information about our energy resources and transmission services. 

Hydropower
Learn about Avista's eight hydroelectric developments on the Clark Fork and Spokane rivers and more about our hydro resources.

Integrated Resource Plans (IRP)
A comprehensive, long-range planning tool that fully integrates forecasted energy requirements with potential energy resources.

Palouse Transmission Line Project
Information (including maps) on Avista's project for new transmission lines between Avista’s existing Shawnee and Benewah substations.

Wholesale Power Marketing
Find contact information for the Wholesale Power Marketing group. 

Price Reporting Code (PDF: 16 KB / 3 pages)
Link to Avista Utilities' "Code of Conduct for Voluntarily Submitting Electricity Transaction Data to Publications".

Wholesale Merchant Ancillary Services
Avista Corp makes ancillary services available through its merchant function.

Available Energy Generation
Access real-time availability of Avista's energy generation.

Spokane River Relicensing
A direct link to the Spokane River Project hydro relicensing site.

Clark Fork River Project
A direct link to the Clark Fork River Project Website.

Transmission Services
Go here for the OASIS website and to get information on Avista's transmission system.

Weather and Water Flow Information
Information regarding water levels and flows in the Spokane and Coeur D'Alene areas.

Surplus Equipment
Information on power generation equipment which is surplus to Avista's needs and is available for purchase.