Compare 3 programs across 0 states
Last updated: October 21, 2026
This guide covers all available rebates, tax credits, and incentives for energy-efficient water heater across the United States. Programs are organized by state so you can quickly find what is available in your area. Federal programs apply nationwide and can typically be stacked with state and utility incentives.
| State | # Programs | Best Amount | Types |
|---|
We haven't confirmed this with LADWP recently - check with them before you count on it.
Los Angeles Department of Water and Power (LADWP)
We haven't confirmed this with SMUD recently - check with them before you count on it.
Sacramento Municipal Utility District (SMUD)
We haven't confirmed this with SoCalGas recently - check with them before you count on it.
Southern California Gas Company (SoCalGas)
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calculate Use Rebate CalculatorFederal programs for energy-efficient water heater include tax credits and direct rebates under the Inflation Reduction Act. These can be combined with state and utility programs for maximum savings. Check the Federal row in the comparison table above for current program details.
Currently 0 states offer rebate programs for energy-efficient water heater. The best programs vary by your location, income level, and project scope. Use our rebate calculator for personalized recommendations.
Each program has its own application process. Most offer online applications that you can access through the "Apply Now" links on each program card above. Some programs require contractor submission or tax form filing. Federal tax credits are claimed when you file your annual tax return.