Avista Natural Gas and Electric Energy Rates and Tariffs
Understanding Rates
Your payments help us to provide you with affordable, safe and reliable energy. Find information here about how your rates are set, what your rate dollars pay for, and how we maintain our systems.
About Rates
Your energy dollars help us to provide you with affordable, safe and reliable energy. Learn more about how your rates are set, what your energy dollars pay for and how we maintain our systems.
Your Energy Dollars at Work
Let’s look at your energy dollars at work in our energy system by exploring some recent projects in our service territory.
Washington - Electric
State-specific documents about rate adjustments and pricing.
Washington - Natural Gas
State-specific documents about rate adjustments and pricing.
Washington - Rate Requests
State-specific information about Washington rate requests.
Idaho - Electric
State-specific documents about rate adjustments and pricing.
Idaho - Natural Gas
State-specific documents about rate adjustments and pricing.
Idaho - Rate Requests
State-specific information about Idaho rate requests.
Oregon - Natural Gas
State-specific documents about rate adjustments and pricing.
Oregon - Rate Requests
State-specific information about Oregon rate requests.