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Washington Rates and Tariffs
Find information on Electric and Natural Gas tariffs, rate schedule, prices and rates history.


Tariff filings before the Washington Utilities and Transportation Commission (WUTC):


Settlement agreement reached in Washington

Avista and all of the parties in our electric and natural gas general rate case filings have reached a settlement agreement that, if approved by the Washington Utilities and Transportation Commission , would conclude the general rate request filed on Feb. 4, 2014.

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General request filed in Washington

Avista has filed a rate case with the Washington Utilities and Transportation Commission to help recover costs that enable us to provide the safe, efficient and reliable energy you expect.

We know you want rates that are fair, and so do we. What does this request mean for you? Read on and watch the video below to learn the specifics of this rate request and how the commission evaluates and approves rates that are fair and reasonable. You can also read Scott Morris' full testimony filed with the commission or view the entire filing on the WUTC website (Electric Filing / Natural Gas Filing).

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Watch "About Rates" video

Watch "About Rates" video

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