Duke Energy Carolinas, Home Energy Improvement Rebates

Duke Energy Carolinas

Available Energy Assistance

About This Program

Duke Energy Carolinas, Home Energy Improvement Rebates is available to homeowners in Charlotte, NC.

Duke Energy Carolinas offers rebates to residential customers for qualifying energy efficiency upgrades including heat pump/AC replacement (up to $1,000), heat pump water heaters (up to $800), windows (up to $800), and insulation. Customers must first complete a Home Energy Check. Combined rebate potential is up to $5,075 with special promotions. Available to Duke Energy electric customers in Charlotte.

Estimate for a heat pump replacement plus water heater upgrade.

Official program page checked live on 2026-06-22.

Data last verified 2026-04-03. How we verify our data.

In Charlotte, NC, you can combine this program with other local help to cut your cost:

Key Details

  • Heat pump or AC: $200-$1,000 rebate depending on efficiency rating
  • Heat pump water heater: up to $800 rebate
  • Windows (east/west/south facing): up to $800 rebate
  • Home Energy Check required to qualify for all rebates
  • Submit rebate request online within 90 days of project completion

How to Apply

Get free help applying Visit Official Program Page Track this program

800-777-9898

A grant-savvy contractor in Charlotte, NC can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Charlotte early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Rolling, submit within 90 days of installation

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Duke Energy Carolinas, Home Energy Improvement Rebates provide in Charlotte, NC?

Up to $5,075 in combined rebates.

Who qualifies for Duke Energy Carolinas, Home Energy Improvement Rebates in Charlotte?

Duke Energy Carolinas, Home Energy Improvement Rebates is open to homeowners in Charlotte, NC. It has no income limit.

How do I apply for Duke Energy Carolinas, Home Energy Improvement Rebates in Charlotte, NC?

Apply directly with Duke Energy Carolinas using the official program link on this page or call 800-777-9898. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Charlotte, NC contractors

Find More Programs in Charlotte, NC

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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