Investor Relations

​​​​​​​​​​Energy Northwest, a municipal corporation and a joint operating agency of the State of Washington, was organized in January 1957. Energy Northwest develops, owns and operates a diverse mix of electricity generating resources, including hydro, solar, battery and wind projects – and the Northwest’s only nuclear energy facility. These projects provide enough reliable, affordable and environmentally responsible energy to power more than a million homes each year, and that carbon-free electricity is provided at the cost of generation.

Credit Ratings​

Financial Statements

Disclosure Documents

Voluntary Disclosure Documents

Municipal Advisor Rule​​​

Notice and Disclaimer

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Please read the following carefully.

The documents in this website are limited in scope and do not constitute an offer to sell or a solicitation of an offer to buy any Energy Northwest bonds. Each document referenced in this website is dated and speaks only as of that date and has not been updated since that date. Energy Northwest does not undertake to update, and expressly disclaims any duty to update, any document. The documents in this website may not contain all information material to investors and may contain material misstatements or omissions because of the passage of time or the occurrence of subsequent events. The use of the words "expect," "forecast," "estimate," "budget," and "plan" and similar words in any documents are intended to identify forward-looking statements, and any such statements inherently are subject to a variety of risks and uncertainties that could cause actual results to differ materially from those projected.


Danielle Dunigan
Treasury Services
P.O. Box 968, MD 1040
Richland, WA 9​9352
P:  (509) 377-4712

Jeff Windham
Treasury Services
P.O. Box 968, MD 1040
Richland, WA 9​9352
P: (509) 377-8026