Delmarva Power Insulation Rebate

Rebate Details

Provider: Delmarva Power
Amount: Varies up to $10,000
Insulation Types: Attic, Walls, Other
Utility Company: Delmarva Power"
Service Area: Maryland (Delmarva Power residential customers)
Available in: Delaware

Overview

The Delmarva Power Insulation Rebate is part of the Home Performance with ENERGY STAR program. It provides incentives for comprehensive home energy upgrades, with a strong focus on air sealing and insulation improvements.

This utility-sponsored program is available to residential customers in Maryland served by Delmarva Power. Rebates are performance-based (tied to estimated energy savings) and can cover up to $10,000 for air sealing and insulation projects – or up to $15,000 when combined with qualifying electric heat pump installations. There is no fixed expiration date listed as of 2026, but programs can change, so always verify current status.

How It Helps You

Adding insulation and sealing air leaks can reduce energy bills by 10-20% annually by keeping heated or cooled air inside your home. This leads to greater comfort (fewer drafts and cold spots) and a lower carbon footprint through reduced energy use.

Many homeowners stack this rebate with the federal Inflation Reduction Act insulation tax credit (up to $1,200 annually) for even bigger savings. While upfront costs exist, the rebate offsets a large portion, often making upgrades pay for themselves faster.

Pros

  • Significant upfront savings (up to $10,000+)
  • Customized rebate based on your home’s modeled savings
  • Improves year-round comfort and home value
  • Environmental benefit from lower energy consumption

Cons

  • Requires a professional home energy assessment first
  • Involves some paperwork and contractor coordination
  • Rebate is performance-based, not a flat dollar amount

Eligibility and Application

  • Who qualifies: Residential Delmarva Power customers in Maryland with an active electric and/or gas account.
  • Key requirements: Must complete a Home Energy Assessment by a participating contractor; upgrades must meet ENERGY STAR and Building Performance Institute standards. Air sealing is typically required alongside insulation.
  • Covered improvements: Attic insulation, wall insulation, floor/basement/crawl space insulation, rim joist insulation, and air sealing.

Step-by-step application process

  1. Contact a participating contractor (find the list on the Delmarva Power site).
  2. Schedule and complete a Home Energy Assessment (you pay only $100; program covers the rest).
  3. Review the contractor’s report with recommended upgrades and estimated rebate amounts.
  4. Choose your improvements and have them installed by the participating contractor.
  5. Contractor submits the rebate application on your behalf (usually within 30 days of completion).
  6. Receive your rebate check after approval.

Real-World Examples

  • A Maryland homeowner with poor attic and wall insulation completes a full air sealing + insulation project. They reduce heating and cooling costs by about 15% (saving $400-700/year depending on home size and rates) and receive $7,500 back through the rebate.
  • Another homeowner adds insulation and switches to an electric heat pump. They qualify for the higher $15,000 cap, cutting energy bills significantly while making their home more comfortable and eco-friendly.

FAQs

How do I apply?

Start by finding a participating contractor on the Delmarva Power website and scheduling a $100 Home Energy Assessment. The contractor handles most of the rebate paperwork.

Can this be combined with other incentives?

Yes – it often stacks with the federal insulation tax credit and potentially other state or IRA programs. Check with your contractor or tax advisor.

What if I don’t qualify?

You may still access federal tax credits for insulation or look into moderate-income tiers (reduced-cost upgrades) or other Delmarva Power programs like appliance rebates.

How much could I save overall?

Savings vary by home, but typical projects deliver 10-20% lower energy bills plus the rebate (often $5,000-$10,000). Many see payback in 3-7 years.

Is air sealing required?

Yes – most rebates require air sealing alongside insulation to ensure maximum performance and qualify for funding.

Does this cover Delaware customers?

This specific Home Performance program is currently listed for Maryland customers. Delaware residents should check Energize Delaware or contact Delmarva Power for available options.

Ready to start saving? Visit the official Delmarva Power Home Performance with ENERGY STAR rebates page to find a participating contractor, check your eligibility, and get your home assessment scheduled today: https://homeenergysavings.delmarva.com/md/residential/home-performance-with-energy-star-program/rebates

Apply for This Rebate

Please verify all rebate information with official sources. Information updated as of February 13, 2026.