Energy Rebates: Idaho
Rebates are available for qualified installations of energy-efficient equipment for your home. With one exception (smart thermostats), we require that a licensed contractor complete the installation. Avista has added for 2022 heating, water heating, smart thermostats, and appliances.
- Find a qualified contractor
- Apply for a rebate online
- Download the rebate form and once complete, send it—along with your contractor invoice(s) and required documentation—via the following:
- Email: rebates@myavista.com
- Fax: (509) 777-5784
- Mail: Avista Rebates
PO Box 3727, MSC-15
Spokane, WA
99220-3727
Explore Energy Efficiency Rebate Programs

Space heating - up to $450
New construction and existing homes. All equipment must be installed by a licensed contractor.

Conversions from electric to heat pump OR natural gas furnace - up to $2,100
Residential - Existing single-family homes with Avista electric service who replace electric baseboard (straight resistance) or an electric furnace as their primary heat source with natural gas or an air-source or ductless heat pump. Must demonstrate at least 4,000 kilowatt hours of electricity and less than 340 therms of gas in the last 12 months to be eligible. Call (800) 227-9187 or email rebates@myavista.com to verify usage for your project.
Multifamily/Small Homes - Existing multifamily or small homes with Avista electric service who replace electric baseboard (straight resistance) or an electric furnace as their primary heat source with an air-source or ductless heat pump. Must demonstrate at least 3,000 kilowatt hours of electricity and less than 300 therms of gas in the last 12 months to be eligible. Call (800) 227-9187 or email rebates@myavista.com to verify usage for your project.

Water heating - up to $400
New construction, multifamily and existing homes. All equipment must be installed by a licensed contractor.

Smart thermostat - up to $150
New construction and existing homes. Must connect to the in home Wi-Fi and must have Smartphone application available.

Insulation - up to $0.75 per sq. ft.
Existing homes only. Must be installed by a contractor and annual usage must be over 4,000 kilowatt-hours of electric or 120 therms of natural gas heat. No usage requirement for multifamily.

Windows - up to $4.00 per sq. ft.
Existing homes only. Annual usage must be over 4,000 kilowatt-hours of electric or over 120 therms of natural gas heat. No usage requirement for multifamily.

Energy Star Certified appliances and doors - up to $100
Energy Star Certified appliances and insulated doors. New construction and existing homes are eligible for appliance rebates. Only existing homes are eligible for door rebates.
Rebates | Incentive | Eligibility and Guidelines |
---|---|---|
Baseboard heat thermostats (line voltage) |
$20 |
|
Insulation |
$0.75 per sq. ft. |
|
Windows |
Up to $4.00 per sq. ft. |
|
Available for new construction homes using Avista natural gas, Avista electric, or Avista electric and natural gas that are NEEM certified. Download the form.
Energy Star rated manufactured home rebates | Incentive | Eligibility and Guidelines |
---|---|---|
Electric or Electric/Gas Customer |
$1,000 |
|
Gas Only Customer |
$600 |
|