Washington DC Heat Pump Rebates & Incentives (2026)
With federal tax credits gone, DC homeowners switching from gas to electric heat pumps can still claim up to $9,800 in rebates through the DC Sustainable Energy Utility (DCSEU). Income-qualified households below 80% of Area Median Income (AMI) may receive whole-home electrification at no cost through the Affordable Home Electrification Program, though it's currently waitlisted. This guide covers all major Washington DC heat pump incentives available in 2026, including DCSEU rebates, AHEP, and DC Green Bank financing. Here's what's actually available.
Last verified: March 23, 2026
Rates and program availability may change after this date.
Washington DC
Open
DCSEU offers up to $5,000 for heat pumps and $1,600 for HPWHs when switching from gas to electric, plus $3,200 in electrification service rebates. Total realistic rebates reach $9,800. Federal 25C/25D credits expired. AHEP provides no-cost electrification for households below 80% AMI but is currently waitlisted.
Sources:
The short version
✓ DCSEU heat pump rebates up to $5,000
ENERGY STAR Most Efficient air-source heat pumps qualify for up to $5,000 when replacing gas or oil systems. Available to all DC homeowners regardless of income.
✓ Electrification service rebates add up to $3,200
Panel upgrades ($2,000) and circuit additions ($400 each, up to 3) stack on top of equipment rebates when switching from gas or oil to electric.
✓ Total realistic rebates up to $9,800
$5,000 (heat pump) + $1,600 (HPWH) + $2,000 (panel) + $1,200 (circuits). Income-qualified households below 80% AMI may receive whole-home electrification at no cost through AHEP.
✗ Federal tax credits expired
Section 25C ($2,000 heat pump credit) and Section 25D (30% geothermal credit) both ended December 31, 2025. No federal tax credits are available for 2026 installations.
⚠ AHEP is currently waitlisted — Pepco offers no direct rebates
The Affordable Home Electrification Program (AHEP) for low-income households is accepting waitlist applications only due to limited funding. Unlike Pepco Maryland, Pepco DC does not administer its own heat pump rebate program — all rebates come through DCSEU.
Federal heat pump tax credits have ended
The One Big Beautiful Bill Act (signed July 4, 2025) terminated both residential heat pump tax credits seven to nine years early. Section 25C, which provided 30% of costs up to $2,000 for air-source heat pumps and heat pump water heaters, expired for property placed in service after December 31, 2025. Section 25D, which offered an uncapped 30% credit for geothermal heat pumps, expired the same date. A heat pump purchased in 2025 but installed in 2026 receives zero federal credit. Homeowners who completed installations by December 31, 2025 can still claim credits on their 2025 tax returns using IRS Form 5695.
For more details on how the federal credit expiration affects DC homeowners, see our federal heat pump tax credit guide. For DC homeowners planning full electrification, see our home battery guide.
DCSEU residential rebates
The DC Sustainable Energy Utility (DCSEU), operated by the Vermont Energy Investment Corporation under contract with the DC Department of Energy and Environment (DOEE), is the sole rebate administrator for heat pumps in Washington DC. These rebates are funded through surcharges on Pepco electric and Washington Gas bills and are open to all DC homeowners in residential properties of four units or fewer.
Heat pump equipment rebates (FY2026)
DCSEU offers significantly higher rebates for homeowners switching from gas or oil to electric. Equipment must be ENERGY STAR Certified at minimum.
| Equipment | Tier | Electric-to-electric | Gas/oil-to-electric |
|---|---|---|---|
| Ducted ASHP | ENERGY STAR Certified | $1,000 | $4,000 |
| Ducted ASHP | ENERGY STAR Most Efficient | $1,500 | $5,000 |
| Ductless mini-split | ENERGY STAR Certified | $1,000 | $4,000 |
| Ductless mini-split | ENERGY STAR Most Efficient | $1,500 | $5,000 |
| HPWH (integrated) | NEEA Tier 1–2 | $750 | $1,200 |
| HPWH (integrated) | NEEA Tier 3–4 | $1,000 | $1,600 |
Electrification service rebates
These rebates are available only when switching from gas or oil to electric and require documentation of gas line capping.
| Service | Rebate |
|---|---|
| Electrical panel upgrade to 200A | $2,000 |
| Circuit addition (per circuit, max 3) | $400 |
Applications must be submitted within 30 days of installation and postmarked by September 30, 2026 (end of FY2026). The overall household cap on DCSEU rebates is $15,000 per fiscal year, with a limit of one rebate per product type per Pepco account. DCSEU does not impose its own efficiency thresholds beyond requiring ENERGY STAR certification — both R-410A and newer low-GWP refrigerants (R-454B, R-32) qualify.
Pepco DC does not offer its own heat pump rebates
Unlike Pepco Maryland, which runs the EmPOWER program with direct HVAC rebates, Pepco's DC service territory shifted residential efficiency programs to the DCSEU in 2011. Homeowners searching Pepco's website for DC heat pump rebates will not find any — all rebates come through DCSEU. Washington Gas similarly offers no heat pump or fuel-switching rebates in DC.
Affordable Home Electrification Program (AHEP)
The Affordable Home Electrification Program provides whole-home electrification at no cost to qualifying DC households. This is how DC channels its federal Home Electrification and Appliance Rebates (HEAR) funding — DC received $29.6 million in HEAR allocations from the IRA.
What AHEP covers
AHEP covers heat pump installation, heat pump water heater, induction stove, electric dryer, smart thermostat, and panel upgrade — with all gas lines capped upon completion. Federal HEAR funding provides up to $14,000 per dwelling unit, supplemented by local District funds.
Eligibility requirements
Household income must be at or below 80% of Area Median Income (AMI) — approximately $131,120 for a four-person household in the DC metro area — or receipt of federal assistance (TANF, SSI, LIHEAP). Participants must have existing gas or oil equipment and receive electric service from Pepco.
⚠ AHEP is currently accepting waitlist applications only
Due to overwhelming demand and limited funding, AHEP is not processing new applications immediately. Homeowners who qualify should still apply to join the waitlist, as the no-cost benefit far exceeds any combination of standard rebates.
DC's federal rebate structure is unusual
DC channels all federal IRA rebate money exclusively through low-income programs. HEAR funds flow through AHEP, and Home Energy Performance-Based Whole-House Rebates (HOMES) funds flow through the Affordable Housing Retrofit Accelerator (AHRA) for multifamily affordable housing. DC's Department of Energy and Environment (DOEE) explicitly states that federally funded rebates are not available outside of AHEP or AHRA participation.
This means households above 80% AMI in DC cannot access federal HEAR rebates, despite the federal statute allowing participation up to 150% AMI. The 80–150% AMI tier that exists in many other states' programs is effectively unused in DC. Moderate- and higher-income homeowners are limited to the locally funded DCSEU standard rebates.
How DC incentives stack
DCSEU standard rebates can be combined with DC Green Bank financing. AHEP and standard DCSEU rebates are mutually exclusive — AHEP provides the work at no cost, so there is nothing to stack. The overall household cap on DCSEU rebates is $15,000 per fiscal year.
Above 80% AMI — gas-to-electric conversion with ENERGY STAR Most Efficient
- DCSEU: ASHP (gas-to-electric, Most Efficient): $5,000
- DCSEU: HPWH (gas-to-electric, NEEA Tier 3+): $1,600
- DCSEU: Panel upgrade to 200A: $2,000
- DCSEU: Circuit additions (3 circuits): $1,200
- Federal tax credits: $0
Realistic maximum: ~$9,800
Above 80% AMI — electric-to-electric replacement with ENERGY STAR Most Efficient
- DCSEU: ASHP (electric-to-electric, Most Efficient): $1,500
- DCSEU: HPWH (electric-to-electric, NEEA Tier 3+): $1,000
- Federal tax credits: $0
Realistic maximum: ~$2,500
Below 80% AMI — AHEP whole-home electrification
- AHEP: Heat pump, HPWH, induction stove, dryer, panel, thermostat: No cost
- Federal HEAR funding (up to $14,000/unit): Included
- Supplemental local DC funding: Included
Out of pocket: $0 (currently waitlisted)
What you'll actually pay
For a typical gas-to-electric conversion costing $15,000–$22,000 installed, a market-rate DC homeowner claiming the full $9,800 in DCSEU rebates would pay $5,200 to $12,200 out of pocket. DC Green Bank's Clean Energy Advantage Loan Program offers financing from 5.75% APR (secured) or 8.25% APR (unsecured) for terms of 3, 5, or 10 years, up to $35,000. Income-qualified homeowners accepted into AHEP pay nothing.
✓ Best candidates for DC heat pump incentives
DC homeowners currently heating with gas or oil who can switch to an ENERGY STAR Most Efficient system benefit most — the $5,000 gas-to-electric rebate is five times the $1,000 electric-to-electric amount. Rowhouse owners with aging gas furnaces and 100A panels are the ideal profile, since the panel upgrade rebate ($2,000) directly addresses their most common barrier.
Weatherization and emergency heating programs
DOEE runs the Weatherization Assistance Program (WAP) for DC households below 60% of State Median Income. WAP can include insulation, air sealing, and heating system repairs or replacement — including heat pump installation in some cases. The program is free for qualifying households.
The Emergency Mechanical Systems (EMS) program provides emergency repair or replacement of heating and cooling systems for income-eligible homeowners and renters. Both WAP and EMS are currently accepting applications for a waitlist, with work anticipated in late March/April 2026.
Contact DOEE at (202) 535-2600 or visit doee.dc.gov to apply for either program.
DC climate and heat pump performance
Washington DC sits in IECC/ASHRAE Climate Zone 4A (Mixed-Humid). Modern cold-climate heat pumps handle DC winters well — standard heat pumps also perform adequately given DC's relatively moderate winter design temperatures.
| Location | ASHRAE 99.6% design temp | Cold-climate HP recommended |
|---|---|---|
| Washington DC (Reagan National) | ~16°F | Recommended but not required |
About 56% of DC households heat with natural gas (supplied by Washington Gas), while 41% use electricity — a mix of heat pumps and electric resistance. DC's housing stock is heavily rowhouse-oriented, with much of the building stock predating 1950. Older homes may need insulation upgrades and panel capacity improvements for optimal heat pump performance.
DC has among the nation's most aggressive building decarbonization policies. The Clean Energy DC Omnibus Amendment Act mandates 100% renewable electricity by 2032, and Building Energy Performance Standards (BEPS) are phasing in requirements for existing buildings. A net-zero-energy building code for new construction takes effect January 1, 2027.
For DC homeowners considering battery storage to pair with a heat pump, see our guide to home batteries in 2026.
How to apply for DCSEU rebates
Choose an ENERGY STAR certified heat pump
Select at minimum an ENERGY STAR Certified system. ENERGY STAR Most Efficient models qualify for the highest rebate tier. Confirm the installer is licensed and insured in DC.
Complete installation and document the work
Keep all invoices, proof of ENERGY STAR certification, and before/after photos. If switching from gas or oil, document gas line capping to qualify for the higher electrification rebate tier.
Submit your rebate application within 30 days
Apply online at dcseu.com/residential-rebates/apply. Applications must be submitted within 30 days of installation and postmarked by September 30, 2026.
For income-qualified programs, apply separately through AHEP
Households below 80% AMI should apply for AHEP at dcseu.com/ahep-sfa-apply. AHEP is a separate track from standard rebates — do not apply for both.
What to watch for
IRA funding runway
DC's $59.4 million in federal IRA allocations ($29.8M HOMES + $29.6M HEAR) survived the OBBBA. However, these funds are finite and currently funneled entirely through low-income programs. If demand exceeds allocations, AHEP waitlists may grow longer or the program could pause entirely.
DCSEU fiscal year reset
DCSEU rebates operate on a fiscal year (October 1 – September 30). Rebate amounts and eligibility may change at the start of FY2027 in October 2026. If planning a project, submitting before September 30, 2026 locks in current amounts.
DC building code changes
DC's net-zero-energy building code for new construction takes effect January 1, 2027. Building Energy Performance Standards (BEPS) are tightening for existing buildings. These policy trends strongly favor electrification and may increase demand for heat pumps — and potentially for rebate funds.
Frequently asked questions
What heat pump rebates are available in Washington DC in 2026?
The DC Sustainable Energy Utility (DCSEU) offers up to $5,000 for air-source heat pumps and up to $1,600 for heat pump water heaters when switching from gas or oil to electric. Additional electrification service rebates cover up to $2,000 for a panel upgrade and $1,200 for circuit additions. Total realistic rebates for a gas-to-electric conversion reach $9,800. Federal Section 25C and 25D tax credits expired December 31, 2025 and are no longer available.
Can I stack DCSEU rebates with the Affordable Home Electrification Program in DC?
No. DCSEU standard rebates and the Affordable Home Electrification Program (AHEP) are mutually exclusive tracks. AHEP provides whole-home electrification at no cost for households below 80% of Area Median Income. Homeowners above 80% AMI use the standard DCSEU rebates, which can be combined with DC Green Bank financing. DCSEU rebates are capped at $15,000 per fiscal year per Pepco account.
Why doesn't Pepco offer heat pump rebates in DC?
Unlike Pepco Maryland, which operates the EmPOWER Maryland rebate programs, Pepco's DC service territory shifted residential energy efficiency program responsibility to the DCSEU in 2011. All heat pump rebates in DC are administered exclusively through the DCSEU, funded by surcharges on Pepco electric and Washington Gas bills. Pepco DC's own programs cover demand response and behavioral efficiency, not HVAC equipment.
Who administers heat pump incentive programs in Washington DC?
The DC Sustainable Energy Utility (DCSEU), operated by the Vermont Energy Investment Corporation under contract with the DC Department of Energy and Environment (DOEE), administers all residential heat pump rebates. DOEE oversees the federal IRA-funded programs (HEAR and HOMES), which the DCSEU also administers. The DC Green Bank provides supplementary financing through the Clean Energy Advantage Loan Program.
Is Washington DC a good climate for heat pumps?
Yes. DC sits in ASHRAE Climate Zone 4A (Mixed-Humid) with a winter design temperature of about 16°F. Modern cold-climate heat pumps perform well in DC's winters. About 56% of DC households currently heat with natural gas and 41% with electricity, making heat pumps a practical replacement for both gas furnaces and older electric resistance systems.
Disclaimer: This page covers the main DCSEU, IRA, and income-qualified heat pump incentives available to Washington DC homeowners in 2026. It does not calculate savings, guarantee eligibility, or represent any incentive program. DC is not a state and has a unique incentive structure where the DCSEU administers all residential rebates rather than the electric utility. We verify status regularly but programs can change without notice. Always confirm current amounts and eligibility with the DCSEU and your contractor before making decisions.
See how this state compares → Heat Pump Rebates by State (2026)