Duke Energy Insulation & Air Sealing Rebate
Duke Energy Indiana
About This Program
Rebates for attic, wall, and basement insulation upgrades and air sealing improvements. Must achieve minimum R-value requirements. Professional energy audit recommended to maximize savings. Available to Duke Energy customers.
Rebate amount varies by insulation type and R-value added; typical project receives $300-$400
Record set last reviewed 2026-06-09. How we verify our data.
Other published resources for Jeffersonville, IN, are listed below. Review each separately and ask the administrators whether they can coordinate funding for the same work:
- FEMA Hazard Mitigation Grant Program (HMGP) Varies, no individual cap; projects typically $10K-$200K+
- FEMA Increased Cost of Compliance (ICC) Coverage Up to $30,000
- HUD Lead Hazard Control & Healthy Homes Varies by jurisdiction, typically $5,000-$15,000 per unit
- EPA / WIIN Act Lead Service Line Replacement Varies, full line replacement cost covered in many programs
Key Details
- Up to $400 for insulation and air sealing
- Covers attic, walls, and basement
- Must meet minimum R-value standards
- Energy audit recommended
- Duke Energy customers only
How to Apply
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Track this programProgram phone: (800) 521-2232
Some programs require contractor estimates, licenses, or inspections. A cited link may be general, so confirm the current rules with the administrator before hiring; a directory match does not guarantee contractor eligibility or funding.
You may need a contractor or estimate
Some programs for this project type ask for a license, inspection, or written estimate. Confirm the rule before contacting a contractor in Jeffersonville.
Get matched with a contractorEach administrator sets its contractor rules. Confirm exact requirements directly; the cited URL may be a general agency page.
Your application paperwork
Duke Energy offers this rebate to its residential customers who install the qualifying energy-efficient equipment this program covers. You apply through the utility's rebate program, usually online with your account, your paid invoice, and the equipment's model or efficiency rating. Submission and payment rules vary, so confirm the current rebate, required submitter, timing, and equipment rules on the official page first.
Steps to apply
- Confirm that your residential account with Duke Energy and the planned equipment meet the current program rules.
- Check the official rebate page for the current rebate amount, eligible equipment, and whether a participating contractor is required.
- Buy and install the qualifying equipment (keep the itemized paid invoice and the equipment model or AHRI / ENERGY STAR information).
- Check the official page to confirm who must submit the rebate application and the current deadline. Submit through the permitted route, then wait for the administrator's decision.
Documents you will likely need
- Your Duke Energy account information.
- The itemized paid invoice or receipt for the equipment and installation.
- The equipment's model number and efficiency rating (AHRI certificate or ENERGY STAR label).
- Proof of the installation date.
Requirements vary by program and locality. Confirm the exact rules and application route with the administrator. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Ongoing program
Questions about this program?
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More ways to save on this project
Rebates and discounts that may reduce project cost. Confirm eligibility and coordination rules before including one in your budget.
Find More Programs in Jeffersonville, IN
This is one of several kinds of assistance that may be available. Review other programs separately and confirm whether their administrators allow coordination for the same work.
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