Delaware

Heat pump incentives in Delaware

Energize Delaware

verified 2026-07

up to $2,500

Energize Delaware: up to $2,500 for heat pump installations. Delmarva Power and Delaware Electric Cooperative serve most of the state.

Program source: energizedelaware.org

Utility programs in Delaware

These are the named utility and ratepayer rebates on file for Delaware. You claim the one that serves your address, not the total. Each card carries the program’s own terms: what equipment qualifies, who is eligible, what the cap actually is, and whether it stacks.

Energize Delaware

energizedelaware.org

$2,500

maximum

You claim it after installCapped per system

State sustainable energy utility; up to $2,500.

Equipment that qualifies
Qualifying air-source heat pump; confirm SEER2/HSPF2 tier with Energize Delaware.
Who qualifies, and the cap
Delaware residents statewide via Energize Delaware; up to $2,500 per qualifying heat pump.
Stacking
State sustainable-energy-utility rebate; confirm stacking with Delmarva measures.

Delmarva Power

delmarva.com

Varies

by measure

You claim it after installVaries by measure

Utility programs vary.

Equipment that qualifies
Confirm SEER2/HSPF2 tier with the program.
Who qualifies, and the cap
Delmarva Power Delaware residential HP incentives run largely through Energize Delaware; confirm any utility-specific offer.
Stacking
Confirm with program.

What your system should be sized for

A heat pump in Delaware should carry the house on the coldest design day, not the average one. These are the winter design temperatures our engine sizes against, in AHRI heating region IV (4,700 heating degree days at the Wilmington reference metro).

CityDesign tempBasis
Wilmington14°Festimated
Dover15°Festimated

Get notified when instant quoting opens in Delaware

One email when your market goes live, plus an alert if a program on this page changes. Nothing else.

  • Rebate amounts are estimates and subject to change. Verify current program terms and eligibility before quoting a final net price.
  • Eligibility varies by income, equipment efficiency, utility territory, and program funding availability.
  • State and utility programs only. Federal 25C/25D tax credits expired 12/31/2025 and the DOE HEAR/HOMES rebate programs ended 5/29/2026; neither is included.
  • After-install rebates are claimed by the homeowner after installation and are not guaranteed at the point of sale.