15 federal programs available to all US homeowners and residents. These stack with state and utility incentives.
30% tax credit for standalone battery storage systems with 3+ kWh capacity. Can be paired with solar or installed independently.
30% federal tax credit for solar panel systems installed on primary or secondary residences. Covers solar PV panels, solar water heaters, battery storage (3+ kWh), and installation labor costs.
30% tax credit for installing EV charging equipment at home. Covers Level 2 chargers and installation costs. Property must be in eligible census tract.
Federal tax credit for purchasing a new qualifying electric vehicle. $3,750 for battery component requirements + $3,750 for critical mineral requirements.
30% of sale price (max $4,000) for qualifying used EVs purchased from a dealer. Vehicle must be at least 2 model years old.
30% tax credit for geothermal heat pump systems with no upper limit. Covers equipment and installation costs for ground-source heat pumps meeting ENERGY STAR requirements.
30% tax credit for qualified heat pumps (air-source and geothermal), heat pump water heaters, and biomass stoves/boilers. Annual limit of $2,000 for heat pumps specifically.
30% tax credit for insulation, air sealing, energy-efficient windows ($600 cap), doors ($500 cap for all exterior doors), and home energy audits ($150 cap).
Free weatherization services for low-income households. DOE-funded, state-administered. Covers insulation, air sealing, furnace repair/replacement, and health/safety improvements.