Water Heating Rebates

Your home’s largest energy consumer is your electric water heater. Switching to more energy-efficient options can save you up to 40% on your electric bill. Making the switch is even easier with these Hawaii Energy offers and rebates.

Need help selecting the right water heater? Visit our resources page, click here.

Solar Water Heating $750 INSTANT REBATE

For families of 3 or more, installing a solar water heater in your home is the best way to save money on your electric bill. With Hawaii Energy’s rebate combined with state and federal tax credits, you can save an incredible amount on the system purchase price in the first year.

  • Step 1: Find a participating Clean Energy Ally contractor.
  • Step 2: Schedule the installation with the CEA.
  • Step 3: Upon completion of the installation, the instant rebate will be deducted from your invoice. The CEA will submit the rebate application on your behalf.

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Solar Water Heater Tune-Up $100 INSTANT REBATE

Already have solar water heating? Proper maintenance is key to getting the maximum life and benefit out of your solar water heating system. Hawaii Energy recommends maintenance tune-ups for solar water heating systems every 5 years. Get an instant rebate of $100 when your tune up is completed by one of our participating contractors.

  • Step 1: Find a participating Clean Energy Ally contractor.
  • Step 2: Schedule the installation with the CEA.
  • Step 3: Upon completion of the service, the instant rebate will be deducted from your invoice. The CEA will submit the rebate application on your behalf.

 


Heat Pump Water Heater $300 INSTANT REBATE

Another option for reducing your energy cost is to consider installing an ENERGY STAR® heat pump water heater for your home.

  • Step 1: Visit a participating retailer (listed below).
  • Step 2: Find and purchase the eligible product .
  • Step 3: Your in-store instant rebate is included in the final price.

Eligible products at these participating locations:

  • Ferguson\The Plumbing Source: Bradford White Aerotherm Series 50 Gallon Hybrid Heat Pump Water Heater
  • Home Depot: Rheem Performance Platinum 50 Gallon Hybrid Heat Pump Water Heater
  • Lowes: AO Smith Signature Premier 50 Gallon Hybrid Heat Pump Water Heater
*Cannot be combined with any other Hawaii Energy rebates or offers.