Home energy rebates in Windsor County, VT
The Vermont side of the core Upper Valley: White River Junction and Hartford, Norwich, Woodstock, Hartland and Windsor, plus the White River valley towns.
Rebates in Windsor County
The Vermont side of the core Upper Valley: White River Junction and Hartford, Norwich, Woodstock, Hartland and Windsor, plus the White River valley towns.
Every town in Windsor County is served by Efficiency Vermont, Vermont’s statewide efficiency utility, generally paired with Green Mountain Power on the electric side. The 2026 weatherization incentive of up to 90% cash back applies throughout the county, through the end of the year or until funding is exhausted.
Income-qualified households access the Home Weatherization Assistance Program through SEVCA — Southeastern Vermont Community Action at no cost at all. Heat pump rebates carry an income bonus of $200–$2,200 on top of the standard amount, and Green Mountain Power customers at or below 80% of Area Median Income add $2,000.
The 2026 schedule
| Upgrade | Efficiency Vermont pays | Notes |
|---|---|---|
| Air sealing & insulation | Up to 90% cash back | Through end of 2026 or while funding lasts; 100% for income-qualified households |
| Home Performance with ENERGY STAR | Up to $7,000 | Reduced from $9,500 on July 1, 2026; requires an Efficiency Excellence Network contractor |
| Ducted heat pump | Up to $2,200 | ENERGY STAR Cold Climate certified |
| Ductless mini split | $475 per indoor head | Multi-head systems earn per head |
| Income bonus on heat pumps | $200–$2,200 | Green Mountain Power customers at or below 80% AMI: $2,000 |
| Heat pump water heater | $600 | Plus up to $400 more if income-eligible |
| Ground source (geothermal) | Up to $3,000 | Plus property tax exemption |
Vermont does not rebate central air conditioning; window units up to $150.
What Windsor County houses usually need
The pattern across this county is consistent enough to state plainly: the building envelope before the equipment. Pre-war houses here have empty wall cavities, an unsealed attic plane hidden behind plaster, and a stone or brick foundation under a cellar that was never meant to be dry. Air sealing and insulation address all three, carry the largest rebate on the board, and shrink the heating system you eventually need to buy.
Start with an assessment. How audits work →
Towns we cover in Windsor County
Hartford & White River Junction, VT
Hartford is five villages with five different housing stories: White River Junction, Wilder, Hartford Village, West Hartford and Quechee. It is the bu…
Hartford & White River Junction rebate guide →Norwich, VT
Norwich is a village of well-kept old houses on Main Street and a large rural town behind it climbing toward Beaver Meadow and Union Village. It has o…
Norwich rebate guide →Woodstock, VT
Woodstock has the most protected village fabric in the region and one of the oldest housing stocks, which makes it a demanding place to do this work w…
Woodstock rebate guide →Hartland, VT
Hartland spreads from the river up into hill country, with three loose village centers — Hartland, Hartland Four Corners and North Hartland — and a gr…
Hartland rebate guide →Windsor, VT
Windsor is a former industrial town with the housing stock to prove it — dense village neighborhoods built for machine-tool workers, substantial house…
Windsor rebate guide →Sharon, VT
Sharon sits in the White River valley where the interstate crosses it, a small town of river-bottom farms, hill roads and a village center that has st…
Sharon rebate guide →Across the river
If you are comparing notes with a neighbour on the other side, note that the programs are not interchangeable — different percentages, different caps, and different contractor networks. See the New Hampshire schedule →
Figures checked July 2026. Rebate programs change their amounts, caps and equipment requirements during the year, and several are capped by available funding. Confirm the current offer with the program or your contractor before you sign anything.
Upgrades and rebates in Windsor County
Insulation & air sealing
The upgrade with the biggest rebate in both states.
Rebates & details →Cold-climate heat pumps
Heat and cool from one system, on electricity.
Rebates & details →Ductless mini splits
Zone-by-zone comfort with no ductwork.
Rebates & details →Central air conditioning
Lower your cooling costs in an old house.
Rebates & details →HVAC tune-up & duct sealing
Cheapest way to get more out of what you already own.
Rebates & details →Geothermal heat pumps
Ground-source heat, built for Upper Valley winters.
Rebates & details →Home energy audit
The document that unlocks the weatherization money.
Rebates & details →Check your Windsor County rebates
Tell us your town and how you heat. We will confirm what you qualify for and connect you with a contractor enrolled in the right network.