One program serves South Carolina statewide addresses: Dominion Energy South Carolina.
That is the honest count, not a shortlist we trimmed. Below is what it pays, what it asks of the equipment, and how you claim it. The rest of South Carolina is listed underneath so you can see the whole picture, but only the program above is one you can count on at this address. Ask the program or your installer to confirm eligibility and amounts for your address.
Serves your address
What a South Carolina statewide home can claim.
You claim the program that serves your address, not the total. Confirm current terms with each program before counting on an amount.
Dominion Energy South Carolina
YOU FILE THIS AFTER INSTALL
Up to $650 for the most efficient equipment
$650 for an electric-furnace-to-heat-pump replacement; central AC/heat pump tiers $400-$500.
Equipment has to hit
$650 for an electric-furnace-to-heat-pump replacement; central AC/heat pump tiers $400-$500.
Stacking
Tiers are alternatives by application, not additive.
Limits
Dominion Energy South Carolina residential electric customers.
SOURCE: dominionenergy.com
Rebate for this ZIP
Enter a ZIP code to see the heat pump rebate on file for that address.
Where should the follow-up go?
Elsewhere in South Carolina
Not available at a South Carolina statewide address.
Run by utilities that do not serve this market. Shown so you can see the whole South Carolina picture, and because a heat pump outlives most moves. Do not budget against these for a South Carolina statewide home.
Duke Energy Carolinas / ProgressCheck your local utility for rebates
Santee CooperCheck your local utility for rebates
How current this is
Program terms checked 2026-10-14. Programs change their terms, their budgets run out, and some close mid-year. Every amount here is an estimate until it is checked for the address.
Rebate amounts are estimates and subject to change.
Eligibility varies by income, equipment efficiency, utility territory, and program funding availability.
The federal HEAR rebate was renamed High-Efficiency Electric Home Rebates on May 29, 2026, and its rules were changed (https://www.energy.gov/documents/program-notice-26-2, fetched 2026-10-14). States run it, and many have not opened. Check your state energy office for current rebates.
After-install rebates are claimed by the homeowner after installation and are not guaranteed at the point of sale.