Home energy upgrade incentives
Energy Efficient Home Improvement Credit 25C
A tax credit that supports improving the energy efficiency of an existing home, such as home energy audits, doors, windows, insulation, and heating and cooling equipment.
Residential Clean Energy Credit 25D
A tax credit for the purchase of residential clean energy equipment, including solar and geothermal electricity generation, solar water heaters, fuel cells, and battery storage.
Home Efficiency Rebate
Rebates that discount the price of energy-saving home upgrades.
Home Electrification and Appliance Rebate
A point-of-sale rebate for home electrification projects in low- and moderate-income and historically underserved households.
Residential Solar and Wind Energy Systems Tax Credit
A tax credit for installing solar or wind energy devices at home.
Other statewide policies
Solar and Wind Sales Tax Exemption
Arizona exempts from sales tax the retail sale of solar and wind energy devices and the installation of these devices by contractors.
Energy Equipment Property Tax Deduction
Arizona property tax assessments consider on-site renewable energy systems and energy-efficient building components to add no value to properties.
Property Tax Assessment for Renewable Energy Equipment
Arizona taxes renewable energy and energy storage property at a lower rate — 20% of its depreciated cost.
Local and utility incentives
Arizona Public Service Co
- Residential Energy Efficiency Rebate Program
rebates for certain energy-efficient building components, including duct sealing, insulation, smart thermostats, cool control devices, water heater timers, and air conditioner upgrades.
Mohave Electric Cooperative
- Air Conditioning Rebate
Rebates for high-efficiency air conditioners.
- Heat Pump Rebate
rebates for installation of high-efficiency heat pumps to heat and cool your home.
- Mini-Split Rebate
rebates for high-efficiency mini-splits, increasingly popular heating/cooling appliances that don’t rely on ducts to move air around.
- Mohave Charged Rebate
rebates for installing a battery to a solar electricity system.
- SunWatts Renewable Energy and Rebate Program
rebates for installing solar photovoltaic (PV), wind, or solar water heating systems.
Salt River Project
- Residential rebates
rebates for a variety of home efficiency measures, including air conditioners, smart thermostats, insulation, home energy assessments and audits, duct repair, cool roofs, shade trees, window treatments and replacements, lighting, demand management systems, heat pump water heaters, and certain other efficient products.
- Residential rebates for renters
rebates for home energy assessments, lighting, and certain other efficient products.
Sulphur Springs Valley Electric Cooperative
- Residential Energy Efficiency Rebate Program
rebates for electric storage water heaters, electric heat pumps, and dual fuel installation.
- Residential Energy Efficiency Loan Program
loans for home energy efficiency improvements, including heat pumps and building envelope improvements like air sealing, insulation, and roofs.
- SunWatts Rebate Program
rebates for solar water heaters.
Trico Electric Cooperative
- SunWatts Incentive Program
rebates for solar water heaters.
Tucson Electric Power
- Efficient Home Program
rebates for new efficient air conditioners, heat pumps, duct sealing, and air conditioner tune-ups installed by participating TEP contractors.
UniSource Energy Services
- Efficient Home Program
rebates for new efficient air conditioners, heat pumps, duct sealing, and air conditioner tune-ups installed by participating TEP contractors.
City of Scottsdale
- Green Building Incentives
non-monetary incentives, such as technical assistance and free promotional materials, for green home construction.