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Personal Tax4 min readMar 17, 2026

What Is the Alternative Energy Tax Credit?

Discover federal tax credits available for installing solar, geothermal, and other clean energy systems at your home.

Alternative Energy Tax Credits for Homeowners

Residential Clean Energy Credit (30%)

Claim 30% of the cost of:

  • Solar electric systems: Panels, inverters, mounting hardware
  • Solar water heating: Must be used for home, not pools/hot tubs
  • Fuel cells: $500 per 0.5 kW capacity
  • Wind turbines: Small residential wind energy systems
  • Geothermal heat pumps: Must meet Energy Star requirements
  • Battery storage: Must be charged from renewable sources

Key Facts

  • No dollar cap
  • The unused credit carries forward to the next tax year
  • Available through 2032 at 30%; phases down to 26% (2033), 22% (2034), then 0%
  • Must be for your primary or secondary home

What's Included in the Cost

  • Equipment
  • Labor for installation
  • Wiring, piping, and assembly

Claiming the Credit

File Form 5695 with your tax return.

State Credits

Many states also offer renewable energy credits on top of the federal credit.


Installed or planning solar? Make sure you capture this significant credit on your next return.

Have Questions?

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