Wiring Upgrade Rebates in South Carolina (2026)

The federal HOMES and HEAR rebates have not launched in South Carolina, so no federal wiring upgrade rebate can be claimed there today. This page sets out what the programmes will pay once they open, alongside the state and utility rebates that are available now.

These rebates have not launched in South Carolina yet. Neither program has launched; the state energy office is finalizing software and contractor enrollment. No South Carolina HOMES or HEAR rebate can be claimed today, and rebates are generally not issued retroactively for work completed before launch, so check the official page before committing to a project. The amounts below are the federal framework and may change before launch. Source: South Carolina Energy Office (SCEO).

Programme status and income limits on this page were last checked against official state and federal sources on 31 July 2026. These programmes change without notice.

Varies Max HEAR Rebate

Not launched yet HOMES Status (SC)

Not launched yet HEAR Status (SC)

2 Utility Programs

HEAR Wiring Upgrade Rebate in South Carolina

Status: Not launched yet

South Carolina has not launched its HEAR programme, so no wiring upgrade rebate can be claimed there today, and rebates are generally not paid for work completed before launch.

HOMES Rebate for Wiring Upgrade in South Carolina

Status: Not launched yet

South Carolina's HOMES programme is not available today. When it launches, a wiring upgrade installed as part of a whole-home retrofit could qualify for rebates up to $8,000.

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Wiring Upgrade in South Carolina: What’s Available in 2026

Electrical wiring upgrades qualify for up to $2,500 under the HEAR program. New wiring is often needed when switching from gas appliances to electric, particularly for 240V circuits required by heat pumps, electric stoves, and EV chargers.

South Carolina State Programs for Wiring Upgrade

Duke Energy Smart Saver Program (SC)

Duke Energy customers in South Carolina can access Smart Saver rebates: $350 to $900 for qualifying heat pumps depending on efficiency tier, $125 for a smart thermostat bundled with a qualifying HVAC purchase, $700 for attic insulation and air sealing, $350 for duct sealing, and a flat $500 for a heat pump water heater. These can be stacked with federal HEAR rebates.

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South Carolina Weatherization Assistance Program

Federally funded weatherization services delivered through local Community Action Agencies and the SC Housing Finance & Development Authority. Provides free insulation, air sealing, heating/cooling system improvements, and health/safety upgrades for income-qualified households (at or below 200% of federal poverty level).

Learn more

Utility Wiring Upgrade Rebates in South Carolina

These utility companies in South Carolina may offer additional rebates for wiring upgrade installations. Utility rebates can typically be stacked with HEAR and HOMES rebates.

Duke Energy

Dominion Energy South Carolina

Income Eligibility for Wiring Upgrade Rebates in South Carolina

Your eligibility for the maximum wiring upgrade rebate depends on your household income relative to the Area Median Income (AMI) in your area.

Area	80% AMI (Family of 4)	150% AMI (Family of 4)
Charleston County	$94,000	$176,200
Richland County	$73,900	$138,500
Greenville County	$85,050	$159,400
Horry County	$68,800	$129,000
Spartanburg County	$72,250	$135,400
York County	$93,900	$176,000

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Use our calculator to estimate your total savings including federal, state, and utility rebates.

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Before you spend money on this

Energy Rebate Calculator is an independent website. It is not affiliated with, endorsed by, or operated by the U.S. Department of Energy, South Carolina, or any other government agency, and nothing on this page is an offer, an application, or a promise of payment.

Federal and state rebate programmes launch, pause, change their amounts and run out of funds without notice, and eligibility rules differ by county, household size, housing type and sometimes by region within a state. Most programmes also refuse to pay for work completed before their launch date.

Confirm your eligibility and the current terms directly with the administering agency, and get written confirmation, before you sign a contract or buy equipment. Where this page cites an official source, that source governs. If you spot something out of date, tell us and we will correct it.

Frequently Asked Questions

How much can I get for a wiring upgrade in South Carolina?

Nothing yet. HEAR is not launched yet in South Carolina, so no federal wiring upgrade rebate can be claimed there today, and rebates are generally not paid for work completed before a programme launches. Once it opens, the federal framework allows up to varies for households at or below 80% of Area Median Income, and 50% of the cost up to the same cap for households between 80% and 150% AMI. Utility rebates may be available now regardless.

Is the HEAR program open in South Carolina for wiring upgrade rebates?

The HEAR status in South Carolina is: Not launched yet. No application is possible today. Check the official programme page rather than relying on a contractor telling you otherwise.

Can I combine wiring upgrade rebates with other incentives in South Carolina?

Not yet. Neither HEAR nor HOMES has launched in South Carolina, so there is no federal rebate to stack there today. Once they open you will typically be able to combine them with each other, with state programmes like Duke Energy Smart Saver Program (SC), and with utility rebates. Combined incentives generally cannot exceed 100% of the project cost, and the same measure cannot always be claimed twice.

What income qualifies for the maximum wiring upgrade rebate in South Carolina?

To qualify for the maximum rebate, your household income must be at or below 80% of Area Median Income (AMI) for your county in South Carolina. For example, in Charleston County, 80% AMI for a family of 4 is $94,000. Households between 80% and 150% AMI receive 50% of costs up to the cap.

What wiring work qualifies for the $2,500 HEAR rebate?

The rebate covers electrical wiring upgrades needed to support new electric appliances. This includes running new 240V circuits for heat pumps, electric stoves, heat pump water heaters, and electric dryers. The work must be done by a licensed electrician and connected to a home electrification project.

Is the wiring rebate separate from the electrical panel rebate?

Yes. The HEAR program provides up to $2,500 for wiring and up to $4,000 for electrical panel upgrades as separate line items. If your home needs both, you could receive up to $6,500 combined for electrical infrastructure, all counting toward the $14,000 per-household HEAR cap.

Can I get the wiring rebate for installing an EV charger outlet?

The wiring must be associated with HEAR-eligible electrification. While a 240V outlet could serve an EV charger, the rebate is intended for wiring that supports qualifying appliances like heat pumps, electric stoves, and water heaters. Wiring solely for an EV charger may not qualify on its own. Check your state's program rules.