Energy Rebates in Wilmington, DE
25 rebates ZIP codes · 125 rebates available · Updated July 19, 2026
Data source: Rewiring America Last verified: July 19, 2026
Wilmington, Delaware has 125 energy rebate programs available across 25 ZIP codes, administered by programs including Delaware Department of Natural Resources and Environmental Control (DNREC).
Water heater and heat pump rebates are available in 50 of 25 ZIP codes in Wilmington. These include programs for heat pump water heaters, solar water heaters, and ducted or ductless heat pumps.
Rebate amounts and eligibility may vary by ZIP code due to different utility service territories. Select your ZIP code below for exact program details.
Rebates by ZIP Code in Wilmington, DE
Rebate programs may vary by ZIP code due to different utility service territories. Check your specific ZIP for exact amounts.
FAQs: Energy Rebates in Wilmington, DE
What energy rebates are available in Wilmington?
Wilmington has 125 rebate programs available across 25 ZIP codes, including federal Inflation Reduction Act tax credits and state and utility incentives in Delaware. Programs cover heat pump water heaters, induction stoves, electric panel upgrades, insulation, and more.
Are there water heater rebates in Wilmington, DE?
Yes - Wilmington has 50 ZIP codes with water heater or heat pump rebates. Programs cover heat pump water heaters, solar water heaters, and ducted/ductless heat pumps.
How do I apply for energy rebates in Wilmington?
Federal tax credits (25C and 25D) are claimed on your federal tax return using IRS Form 5695. State and utility rebates have separate application processes that vary by program - check with your local utility or state energy office.