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


Schedule 150/155 Purchased Gas Cost Adjustment Filing (September 15, 2014)


Settlement Agreement Reached in Idaho

Avista announced on July 14, 2014 that a settlement has been reached to extend the current rate plan in Idaho. The settlement proposes that there would be no increase in base rates for customers until 2016.

 Learn More

·         Read the press release

·         Read our blog



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