How to read this page
Searching “heat pump rebates by state” sounds simple, but most homeowners run into stale pages, utility-specific carveouts, and outdated assumptions about what still stacks.
Quick answer: yes, many states still have meaningful heat-pump incentive pathways, but the trustworthy path is to start with live state and utility sources rather than generic ranking posts. The directory below gives you nine high-signal state starting points, then routes you to the official program and any deeper Watt Wallet state guide available.
If you already know you are in Maine, Watt Wallet's Maine heat pump rebate guide is the fastest state-specific next step because it breaks out current Efficiency Maine rebate tiers, installer requirements, and the separate Home Energy Loan path.
As of the current IRS guidance, the Energy Efficient Home Improvement Credit applies to qualifying improvements placed in service through December 31, 2025. If you are budgeting a 2026 install, do not assume the old federal heat-pump tax credit still applies without checking the latest IRS and ENERGY STAR guidance for your project date.
Most missed savings happen because homeowners assume one program applies everywhere, use the wrong equipment specification, or miss pre-approval, installer, or utility-account requirements.
Before treating any incentive as guaranteed, confirm four things in writing: the exact equipment standard required, the household or project eligibility rules, the application timing, and the documentation package needed for payout.
If your potential savings depend on household-income rules, check the HEEHRA rebates guide. If you are still comparing rebate assumptions against installer quotes, use our quote-comparison guide.
- Whether the program requires pre-approval before installation or equipment purchase.
- Whether the rebate only works with approved contractors, installers, or distributors.
- Whether the equipment has to meet specific AHRI, ENERGY STAR, CEE, or cold-climate requirements.
- Whether the offer depends on household income, utility-account ownership, or fuel-switching rules.
National directory
Compare state heat pump rebate paths
Start with the official source for your state, then use the Watt Wallet guide when one exists. The comparison is a routing aid—not a promise that a program is open, stackable, or available for every address.
| State | Official starting point | Compare before budgeting | Watt Wallet coverage |
|---|---|---|---|
| California | TECH Clean California incentives | Separate statewide TECH/HEEHRA reservation status from utility and regional offers; confirm the address, income tier, contractor, equipment, and pre-approval rules. | TECH Clean California Heat Pump Rebate: 2026 Status & Amounts Potential value: Historical only: HEEHRA up to $8,000; legacy TECH HVAC up to $4,000 for the first unit |
| Connecticut | Energize CT residential heat pumps | Compare the replacement, fossil-fuel displacement, and electric-resistance paths; the amount also depends on the utility sponsor, installer network, and equipment. | Energize CT Heat Pump Rebate: 2026 Amounts and Eligibility Potential value: Residential Air Source: $250 per ton, up to $2,500 per home; Energy Optimization: $1,000 per ton, up to $10,000 per home, for qualifying installations from January 1 through August 31, 2026; $1,500 per ton, up to $10,000 per home, for qualifying installations on or after September 1, 2026. Heat pump water heaters: $900 per qualifying unit; an income-qualified installation incentive can bring the total to $1,900 for eligible installations on or after June 1, 2026. |
| Maine | Efficiency Maine residential heat pump rebates | Match the project to the ducted whole-home, non-ducted/other, or low-income first-heat-pump path before comparing income tiers, equipment, load, vendor, and claim rules. | Maine Heat Pump Rebate: 2026 Efficiency Maine Amounts and Eligibility Potential value: Up to $9,000 for the main homeowner rebate paths, plus a limited-time 2026 $500 whole-home bonus when the official whole-home rules are met. |
| Maryland | EmPOWER Maryland program overview | Route through the serving utility or DHCD rather than treating EmPOWER as one rebate; account, contractor, modeled scope, equipment, funding, and reservation rules vary. | EmPOWER Maryland: Rebates, Eligibility, and Bill Charges Potential value: A utility may advertise a maximum of $10,000 for eligible work or $15,000 for an electrification project, but those figures are caps. |
| Massachusetts | Mass Save heat pump rebates | Choose the whole-home, partial-home, basic, air-to-water, or ground-source path; sponsor utility, weatherization, installer, income, and verification rules change the amount. | Mass Save Heat Pump Rebate: 2026 Amounts and Eligibility Potential value: Air-source whole-home up to $8,500; air-to-water up to $8,500; ground-source up to $13,500; enhanced rebates up to $25,000; 0% HEAT Loan up to $25,000 |
| New York | NYSERDA heat pump program | NYS Clean Heat is delivered through participating utilities, so confirm the utility territory, current schedule, participating contractor, equipment, and application path. | NYSERDA Heat Pump Rebate (NYS Clean Heat): 2026 Amounts and Eligibility Potential value: Con Edison: $8,000 full replacement, up to $10,000 in a Disadvantaged Community. NYSEG/RG&E: up to $10,000 air-source, up to $18,000 ground-source. Program-wide averages: $2,000-$3,000 whole-home, $7,000-$9,000 geothermal. EmPower+ income-qualified: up to $12,000-$14,000 additional, no cost to the homeowner. |
| Oregon | Oregon Heat Pump Purchase Program | Use the state program as a starting point, then check Energy Trust and local utility offers for address, income, contractor, equipment, and funding limits. | No dedicated state guide yet; confirm the official program directly. |
| Vermont | Efficiency Vermont heat pump rebates | Check the separate ductless, centrally ducted, controls, air-to-water, and ground-source paths, plus utility territory and income-bonus rules. | Efficiency Vermont Heat Pump Rebate Guide: 2026 Amounts, Eligibility, and How to Claim Potential value: Ductless $375-$475; centrally ducted $1,200-$2,200; integrated controls up to $600; air-to-water $1,000 per ton; ground-source up to $2,100 per ton |
| Wisconsin | Focus on Energy heat pump incentives | Confirm the serving utility, current Focus on Energy offer, exact equipment eligibility, participating contractor rules, and remaining funding before signing. | No dedicated state guide yet; confirm the official program directly. |
Official program callouts
Open the source before you sign
TECH Clean California
Separate statewide TECH/HEEHRA reservation status from utility and regional offers; confirm the address, income tier, contractor, equipment, and pre-approval rules.
Energize CT
Compare the replacement, fossil-fuel displacement, and electric-resistance paths; the amount also depends on the utility sponsor, installer network, and equipment.
Efficiency Maine
Match the project to the ducted whole-home, non-ducted/other, or low-income first-heat-pump path before comparing income tiers, equipment, load, vendor, and claim rules.
EmPOWER Maryland
Route through the serving utility or DHCD rather than treating EmPOWER as one rebate; account, contractor, modeled scope, equipment, funding, and reservation rules vary.
Mass Save
Choose the whole-home, partial-home, basic, air-to-water, or ground-source path; sponsor utility, weatherization, installer, income, and verification rules change the amount.
NYSERDA / NYS Clean Heat
NYS Clean Heat is delivered through participating utilities, so confirm the utility territory, current schedule, participating contractor, equipment, and application path.
State of Oregon
Use the state program as a starting point, then check Energy Trust and local utility offers for address, income, contractor, equipment, and funding limits.
Efficiency Vermont
Check the separate ductless, centrally ducted, controls, air-to-water, and ground-source paths, plus utility territory and income-bonus rules.
Focus on Energy
Confirm the serving utility, current Focus on Energy offer, exact equipment eligibility, participating contractor rules, and remaining funding before signing.
If your state is not listed here, use the ENERGY STAR rebate finder first, then check your state energy office and local utility pages directly. Program status, funding, and eligibility can change after this page is reviewed.
Verification workflow
- Step 1: Start with your state energy office, statewide program administrator, or official rebate hub and confirm whether the program is live, paused, waitlisted, or tied to batch funding windows.
- Step 2: Check your electric or gas utility pages for stackable rebates, participating-contractor rules, and territory-specific carveouts that a statewide page may not show.
- Step 3: Verify the current federal baseline separately. If your project date is after the old 25C window, do not let a quote assume that tax-credit savings still apply automatically.
- Step 4: Ask installers for line-item quotes that separate equipment, labor, electrical scope, permit costs, and assumptions about incentives.
- Step 5: Confirm whether pre-approval, participating contractors, income verification, or utility-account ownership are required before installation.
- Step 6: Build one evidence folder with model numbers, AHRI references when applicable, itemized invoices, proof of residence, and utility-account details.
- Step 7: Re-check the rules right before signing and again before submission because funding levels, language, and implementation dates can change mid-cycle.
National sources to check in every state
- IRS: Energy Efficient Home Improvement Credit — Use this to confirm whether a federal heat-pump tax credit still applies to your project date and filing year.
- ENERGY STAR Rebate Finder — Use your ZIP code to surface local utility and regional offers that broad state roundups often miss.
- DOE: Tax Credits, Rebates & Savings — Use the federal hub to cross-check current rebate pathways, state programs, and savings guidance.