Heat pump incentives for Charlotte homeowners now come from the utility and the state rather than the federal tax code. Duke Energy's Smart $aver rebates and North Carolina's Energy Saver program are both live as of September 2026, while the federal 25C and 25D credits ended for property placed in service after December 31, 2025.
Every figure below is attributed to the body that pays it, read as of September 2026. Amounts and eligibility change by order and by statute, so verify each on the program's own page before it goes into an ad. Nothing here is tax or legal advice.
Which heat pump incentives a Charlotte homeowner can still get
Two remain and two are gone. Duke Energy's Smart $aver residential rebates pay for a qualifying heat pump replacement, and Energy Saver North Carolina pays income-qualified households far more. The federal Energy Efficient Home Improvement Credit and Residential Clean Energy Credit both stopped applying to property placed in service after December 31, 2025.
| Program | Who pays it | What it is worth | The catch for an advertiser |
|---|---|---|---|
| Smart $aver HVAC rebate | Duke Energy | $500 heat pump to heat pump; $600 or $1,000 when replacing electric strip heat | The amount turns on the existing heat type, so one flat number misleads |
| Energy Saver North Carolina (HOMES and HEAR) | NC Department of Environmental Quality | Up to $16,000 for efficiency upgrades; up to $14,000 for electrification | Income-qualified and first come, first served, so most of a service area will not qualify |
| Energy Efficient Home Improvement Credit, section 25C | Formerly the IRS | Nothing for a 2026 installation | Still written into quote templates across the trade |
| Residential Clean Energy Credit, section 25D | Formerly the IRS | Nothing for a 2026 installation | Covered geothermal, the version contractors most often still advertise |
The federal credits ended, and they are still in a lot of ad copy
The IRS states on its own page for the Energy Efficient Home Improvement Credit that the credit cannot be claimed for expenditures or property placed in service after December 31, 2025. Its Residential Clean Energy Credit page says the same for that credit, which is the one covering geothermal heat pumps.
The change came from Public Law 119-21, enacted July 4, 2025, which the IRS addresses in its own frequently asked questions on the modification of sections 25C and 25D. Before that law, both ran to 2032. Any page or quote template written before July 2025 promising a credit through 2032 now describes something a 2026 buyer cannot claim.
One timing detail matters at the kitchen table: for section 25D the IRS treats an expenditure as made when the original installation is completed. A job sold in December 2025 and finished in January 2026 therefore missed it, which is a different answer from the one an existing customer needs.
That makes this a content maintenance problem before it is a marketing opportunity, and the audit is short: the rebates page, the quote template, the financing page, and any ad asset still carrying a federal credit line.
Duke Energy's Smart $aver amounts depend on what is being replaced
Duke Energy's Smart $aver HVAC install page lists $500 for replacing an existing heat pump, $600 for the high efficiency option when replacing electric strip heat, and $1,000 for the higher efficiency option on that same swap. Duke Energy states the amount is set by the system's efficiency rating and the existing heat type.
The figure got there by order rather than by marketing: Duke Energy announced that North Carolina residential HVAC, insulation, water heater and heat pump incentives rose from $350 to $500, approved by the North Carolina Utilities Commission and launched January 1, 2025.
Two consequences for the ad. Duke Energy's page says the work has to be completed by a licensed and insured contractor, so the rebate rewards the company that files the paperwork rather than the cheapest quote. And the $1,000 tier belongs to homes on electric strip heat, common in Charlotte but not the default, so a headline reading up to $1,000 needs that condition beside it.
Energy Saver North Carolina is income-qualified, which changes the ad
Energy Saver North Carolina is the state's home energy rebate program, run by the Department of Environmental Quality. It offers up to $16,000 through HOMES for efficiency upgrades and up to $14,000 through HEAR for electrification, to households under 150% of area median income, first come and first served.
The state announced in February 2026 that the program had reached all 100 counties, so a Charlotte contractor can no longer treat it as a pilot elsewhere. The numbers are large enough to change which quotes close, which is why they should not be advertised as though everyone gets them.
The honest shape of that advertising is a qualifying question, not a headline number. A page explaining who qualifies, what the income test is and what to do next earns the call from the household that does qualify without burning the ten that do not.
How to advertise an incentive without making a tax claim
Three lines hold. State only incentives that are actually available, name the body that pays each one, and stop short of telling a homeowner what they will personally qualify for. A rebate is a program term you can verify; a tax outcome depends on the buyer's own return, and it is not the contractor's to promise.
Where a rebate gets paired with financing, a second rulebook arrives. Regulation Z's advertising rule at 12 CFR 1026.24 opens on actually available terms: "If an advertisement for credit states specific credit terms, it shall state only those terms that actually are or will be arranged or offered by the creditor." It also requires a finance charge rate to be stated as an annual percentage rate, and treats a payment amount as a triggering term pulling in further disclosures.
So the ad that says $99 a month next to up to $1,000 back has taken on two sets of obligations at once, and the second is the one contractors rarely know about. A financing promotion is worth a short conversation with your attorney before it runs.
When does the incentive content go live, and who re-checks it?
Ahead of the shoulder season, and a system re-checks it, not a person. Replacement quotes cluster in spring and fall, so the incentive page has to be current in February and August, not when a homeowner asks. The maintenance is the whole job: an expired federal credit in a quote template is a trust problem, not a typo.
Built out, that is four pieces. A page per incentive carrying the paying body, the amount, the qualifying condition and a printed last-checked date. A recurring re-verification task against each program's own page, timed to the shoulder seasons. A quote template reading the current incentive text from one place. And a booking link pointing at real available slots, so a qualifying homeowner lands on the schedule.
Mirastart builds those as software and runs the marketing on top, which is why the incentive page and the schedule behind it are one project. Charlotte's heat pump share is what makes it worth building: the 2020 Residential Energy Consumption Survey counted a central heat pump as main heating equipment in 1.54 million of North Carolina's 4.01 million homes, 38%.
The same mechanics are visible before you call: the Carolina Sky Painting website, the booking and repair-status software Quick Auto NC runs its bays on, the live-availability booking behind this site's discovery-call page, and the Sushi Hana Club app.
Sources
- Internal Revenue Service, Energy Efficient Home Improvement Credit - The IRS page for the section 25C credit: it cannot be claimed for expenditures or property placed in service after December 31, 2025.
- Internal Revenue Service, Residential Clean Energy Credit - The section 25D credit, which covers geothermal heat pumps, is not available for property placed in service after December 31, 2025; an expenditure is treated as made when the original installation is completed.
- Internal Revenue Service, FAQs for modification of sections 25C, 25D and others under Public Law 119-21 - The IRS's own FAQ set on the law that moved both deadlines: Public Law 119-21, 139 Stat. 72, enacted July 4, 2025.
- Duke Energy, Smart $aver HVAC Install rebates - Residential HVAC and heat pump rebate amounts and conditions: $500 heat pump replacement, $600 and $1,000 tiers when replacing electric strip heat, amount set by efficiency rating and existing heat type, work completed by a licensed and insured contractor. Read September 2026.
- Duke Energy, New Year, Bigger Incentives (news release) - Duke Energy's announcement that North Carolina residential HVAC, insulation, water heater and heat pump incentives increased from $350 to $500, approved by the North Carolina Utilities Commission and launched January 1, 2025.
- Energy Saver North Carolina, Home Electrification and Appliance Rebates (HEAR) - The state program's own page: HOMES and HEAR amounts, the 150% of area median income test, and first come, first served applications.
- NC Department of Environmental Quality, Energy Saver program now available in all 100 counties - February 10, 2026 announcement that Energy Saver North Carolina reached all 100 counties, with the HOMES up to $16,000 and HEAR up to $14,000 figures.
- 12 CFR 1026.24, Advertising (Regulation Z, Truth in Lending) - Cornell LII mirror of the eCFR (official text at ecfr.gov/current/title-12/section-1026.24). Actually available terms, the annual percentage rate requirement, and the triggering terms that pull in further disclosures.
- U.S. Energy Information Administration, Highlights for space heating in U.S. homes by state, 2020 (RECS) - North Carolina: 4.01 million homes, 1.54 million (38%) with a central heat pump as main heating equipment. 2020 survey year; final data released March 2023.