Status checked September 1, 2026 · Program rules can change quickly
The short answer
Three pots of money have existed for a Colorado homeowner. The federal Home Electrification and Appliance Rebates program (HEAR), worth up to $14,000 for income-qualified households and including up to $8,000 toward a cold-climate heat pump. A statewide tax credit that reaches you as a discount on your contractor's invoice. And regional utility or council programs on top.
The federal pot is the one that changes the arithmetic, and for single-family homes it is now closed — more on that below.
None of this tells you whether a heat pump is a good investment for your house. Incentives lower what you pay for equipment. Whether the project pays back depends separately on your electricity and gas rates and on what you would otherwise have installed.
Cheap gas is the binding constraint
Compare the two fuels on the same basis: what it costs to deliver one kilowatt-hour of heat into the house.
Colorado residential gas averaged $10.57 per thousand cubic feet in January 2026, the heart of the heating season (EIA natural gas prices). That is about $1.02 per therm — roughly 40% of what a Massachusetts household pays. A therm holds about 29.3 kilowatt-hours of heat and a 92% furnace delivers about 27 of them, so gas heat costs around 3.8 cents per kilowatt-hour.
Colorado's average residential electricity price was 17.13 cents per kilowatt-hour in June 2026, below the 18.34-cent national average (EIA Electric Power Monthly). A heat pump at a seasonal coefficient of performance of 3.0 delivers heat at about 5.7 cents.
| Heating source | Fuel price | Cost per kWh of heat |
|---|---|---|
| Gas furnace, 92% efficient | $1.02 / therm | 3.8¢ |
| Heat pump, seasonal COP 3.0 | 17.13¢ / kWh | 5.7¢ |
| Heat pump, seasonal COP 4.5 | 17.13¢ / kWh | 3.8¢ |
| Electric resistance heat | 17.13¢ / kWh | 17.1¢ |
Scroll the table sideways to see the cost-per-kilowatt-hour column.
Colorado's gas is so cheap that below-average electricity still does not close the gap. A heat pump would need a seasonal coefficient of performance near 4.5 to match the furnace on running cost — or electricity would have to fall to about 11 cents per kilowatt-hour. Neither is a realistic planning assumption for a Front Range winter.
Note the last row, though. Against electric resistance heat the same heat pump costs a third as much to run. Colorado has a meaningful stock of homes on baseboard and forced-air electric heat, particularly in mountain communities, and for those households the case is straightforward without any incentive at all.
For the gas majority, here is the gap in dollars. A home burning 600 therms a year on space heating spends about $611 on gas. The same heat from a heat pump at a coefficient of performance of 3.0 takes roughly 5,400 kilowatt-hours, or about $924.
Annual gas heating: 600 therms × $1.02 = $611
Same heat by heat pump: 5,391 kWh × 17.13¢ = $924
Annual operating penalty: −$313
Over 15 years: −$4,695
Roughly $4,700 of incentive is consumed simply levelling the two systems on energy cost, before a dollar goes toward the difference in installed price. Colorado's non-federal incentives total under $2,000 for most households. The federal rebate was what made the difference — which is why its closure is the central fact of the 2026 market.
Two caveats. These are statewide averages that spread fixed monthly charges across all usage, so a household's marginal winter rates differ. And a heat pump replaces the air conditioner too, a credit this comparison does not include — a real consideration in a state where summer cooling is standard.
The federal rebate has closed to single-family homes
Colorado opened statewide consumer electrification rebates on November 13, 2025, offering income-qualified households up to $14,000 including up to $8,000 for a cold-climate heat pump (state announcement). About $31.9 million of the roughly $45.6 million allocation went to single-family homes, with the remaining 30% reserved for small multifamily buildings that had not opened as of this review (funding dashboard).
By around April 2026, roughly $1.3 million had been disbursed and $15.6 million reserved for more than 1,300 single-family households, concentrated on the Front Range. That is a fast draw against a $31.9 million single-family pool, and the state expected the money to reach at least 6,500 households.
That pool is now gone. The state's dashboard shows $0 remaining and the program closed in both regions, and the Colorado Energy Office states that household applications submitted after August 1, 2026 for Region 2 will not be reviewed (funding dashboard; program update). A single-family homeowner pricing a project in September 2026 should treat the $8,000 line as zero.
What remains is carved out for housing types that are not single-family. The state holds $13.7 million for buildings under 50,000 square feet under the same federal program, though rebates for those buildings are not yet available. A companion federal program, Home Efficiency Rebates (HER), is to cover whole-home improvements in manufactured and mobile homes and in large multifamily buildings, and the state describes it as arriving in 2026 rather than open today (program status).
The practical guidance follows from the arithmetic above. Do not sign a contract that assumes federal money without written confirmation of an approved reservation — and for a single-family home, expect that confirmation not to come. Without it, the remaining incentive total falls well short of the operating-cost gap.
What the incentives are worth
Colorado routes both its rebate and its tax credit through contractors rather than paying homeowners directly. For 2026 a registered contractor claims a $1,000 state credit for an air-source heat pump, may keep up to two-thirds of it, and must pass at least $333 to the customer as a line item labeled as a state heat pump discount (Colorado heat-pump tax credit). The credit stepped down from $1,500 in 2024 and 2025, and the system must meet at least 80% of the home's annual heating need.
In the Denver region, a council-run program adds $1,500 for a qualifying cold-climate heat pump, stackable with the others (Power Ahead Colorado).
Gross project cost: $18,000
Federal electrification rebate: −$8,000
State tax-credit pass-through: −$333
Regional program: −$1,500
Net cost while federal money was open: $8,167
Net cost today: $16,167
Illustrative arithmetic, not a quote. The federal line was worth more than four times everything else combined, and for a single-family home it is now zero.
The same Denver project, with and without federal money
How the process works, and where it stalls
The rebate is designed around contractors rather than homeowners. Your installer registers with the state, applies on your behalf, has 120 days from approval to purchase and install, and subtracts the rebate from your invoice (program FAQ).
That design has been the bottleneck. At launch only four contractors were fully registered, with more than 40 in process — a small pool for a statewide program, and the reason many households found the money nominally available but practically hard to access.
Income determines the share covered: households below 80% of area median income can have the full cost covered up to the caps, while those between 80% and 150% can have half. Renters can participate with written landlord authorization, and the tenant's income governs.
What Colorado homeowners should do next
Find a registered contractor first, then confirm rebate availability through them in writing before signing anything. The contractor-centred design means your installer choice determines which money you can reach.
Be clear about your baseline. If you heat with electric resistance, the running-cost case is strong on its own and the incentives are a bonus. If you heat with gas, the incentives were doing the heavy lifting — and with the federal line closed to single-family homes, what remains does not cover the operating-cost gap.
And price the project twice: once on net cost after incentives, and once on expected annual operating cost at your actual rates. In Colorado those two calculations rarely agree.
Where to check the current rules
- Colorado Home Energy RebatesOfficial caps, eligibility and current status.
- Funding dashboardAllocations and remaining balances by region.
- Contractor registrationWhich installers can access the rebate.
- Heat-pump tax credit2026 amounts and pass-through requirements.
- Power Ahead ColoradoDenver-region program terms.
- EIA residential natural gas pricesMonthly state-level gas prices.