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Dominion Energy South Carolina heating, water heater and gas rebates open
Administered by Dominion Energy South Carolina (EnergyWise), paid by check to the account holder.
Dominion Energy South Carolina pays $400 or $500 when a heat pump replaces a heat pump, $650 when one replaces an electric furnace and $750 for a heat pump water heater replacing an electric one. Its gas customers get $250 or $350 for a new gas furnace replacing a gas furnace. None of the rebates pay for switching fuels.
source · verified 13 October 2026 · amounts in US dollars
What it pays
| Upgrade | Condition | Up to |
|---|---|---|
| Heat pump replacing a heat pump | 15.2 SEER2, 7.2 HSPF2 (split or package) | $400 |
| Heat pump replacing a heat pump | 16 SEER2, 7.2 HSPF2 | $500 |
| Heat pump replacing an electric furnace | All-electric furnace heating with strips only | $650 |
| Heat pump water heater | ENERGY STAR; replacing an electric water heater; licensed plumber | $750 |
| Upgrade | Condition | Up to |
|---|---|---|
| Gas furnace, 90% AFUE | Replacing a gas furnace | $250 |
| Gas furnace, 95% AFUE | Replacing a gas furnace | $350 |
| Gas water heater | ENERGY STAR | $350 |
| Gas direct vent fireplace | $150 |
Who is eligible
- electric rebates
- Dominion Energy South Carolina residential electric customers; co-op electric customers with Dominion gas do not qualify for them.
- gas rebates
- Dominion Energy South Carolina residential gas customers, including those whose electricity comes from a co-op.
- contractor
- A licensed mechanical contractor (a licensed plumber for water heaters); no do-it-yourself installs.
- deadline
- Application and detailed invoice within 90 days of installation.
- not eligible
- Ground-source heat pumps; leased gas furnaces.
Where the application goes
After a licensed contractor installs the equipment, send the application and invoice by email or mail within 90 days; the check goes to the account holder in 4 to 6 weeks.
| If this is you | Apply here |
|---|---|
| Heating and cooling rebates | dominionenergy.com |
| New equipment application | cdn-dominionenergy-prd-001.azureedge.net |
| Electric furnace to heat pump | dominionenergy.com |
| Heat pump water heaters | dominionenergy.com |
| Gas furnace rebates | dominionenergy.com |
| EnergyWise line | 877-510-7234 |
The thing most pages get wrong
Dominion's '$400 to $500' heat pump rebate is not for switching to a heat pump. Its application says 'heat pumps must be replaced by heat pumps' and 'This program does not allow fuel switching'. A home with a gas furnace and central air that installs a heat pump gets no Dominion rebate; an all-electric furnace replaced by a heat pump gets $650.
The double rebate has ended
Dominion's 'Double Rebate Offer – up to $1,000' for early replacement of electric heat pumps ran from 1 November 2025 to 31 January 2026.
Owners who are not the account holder
Rebate checks go to the account holder; a property owner who is not the account holder can be paid by sending an IRS Form W-9 with the application.
Sources
- https://www.dominionenergy.com/south-carolina/save-energy/heating-and-cooling-rebates/replacing-new-equipment — primary source, read 13 October 2026
- https://cdn-dominionenergy-prd-001.azureedge.net/-/media/content/save-energy/heating-and-cooling-rebates/pdfs/south-carolina/heating-and-cooling-new-equipment-rebate-application.pdf?rev=8f9688040284457bb43c8b48cdbebf95
- https://www.dominionenergy.com/en/South-Carolina/Save-Energy/Heating-and-Cooling-Rebates/Electric-Furnace
- https://www.dominionenergy.com/en/South-Carolina/Save-Energy/Heating-and-Cooling-Rebates/Heat-Pump-Water-Heaters
- https://www.dominionenergy.com/south-carolina/save-energy/natural-gas-furnace-rebates
- https://www.dominionenergy.com/-/media/content/save-energy/global/pdfs/south-carolina/desc-double-rebate-lto-rules-guidelines.pdf
- https://www.dominionenergy.com/south-carolina/save-energy