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 2021 multifamily and small homes rebates for windows, insulation, and baseboard thermostats.
- 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.
Learn more
Water heating - up to $400
New construction and existing homes. All equipment must be installed by a licensed contractor.
Learn more
Smart thermostat - up to $150
New construction and existing homes. Must connect to the in home Wi-Fi and must have Smartphone application available.
Learn more
Insulation - up to $0.75 per sq. ft.
Existing homes only. Must be installed by a contractor and annual usage must be over 8,000 kilowatt-hours of electric or 340 therms of natural gas heat.
Learn more
Windows - up to $4.00 per sq. ft.
Existing homes only. Annual usage must be over 8,000 kilowatt-hours of electric or over 340 therms of natural gas heat.
Learn more
Washer and dryers - up to $50
Energy Star Rated front load washer and Energy Star Rated dryer. New construction and existing homes.

Conversions from electric - up to $2,850
Existing homes only with Avista electric service who replace electric straight resistance as their primary heat with natural gas heat. Call (800) 227-9187 or email rebates@myavista.com to pre-qualify your project.
Learn moreRebates | 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 |
|