Duke Energy Water Heater Rebate

Duke Energy Indiana

Available Energy Assistance

About This Program

Duke Energy Water Heater Rebate is available to homeowners and renters in Terre Haute, IN.

Rebate for Duke Energy electric customers who install qualifying heat pump water heaters or high-efficiency electric water heaters. Rebates range from $300 for qualifying electric models to $600 for heat pump water heaters.

Rebate estimate assumes heat pump water heater installation

Data last verified 2026-06-09. How we verify our data.

In Terre Haute, IN, you can combine this program with other local help to cut your cost:

Key Details

  • Up to $600 rebate for heat pump water heater
  • $300 rebate for high-efficiency electric models
  • Must be Duke Energy electric customer
  • Professional installation required
  • Submit application within 90 days of purchase

How to Apply

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

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in Terre Haute who knows grant paperwork.

Get matched with a contractor

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

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. Many rebates are submitted by a participating contractor and paid after the equipment is installed, so confirm the current rebate and rules on the official page first.

Steps to apply

  1. Confirm you are a Duke Energy residential customer and your project uses equipment that meets the program's efficiency requirements.
  2. Check the official rebate page for the current rebate amount, eligible equipment, and whether a participating contractor is required.
  3. Buy and install the qualifying equipment (keep the itemized paid invoice and the equipment model or AHRI / ENERGY STAR information).
  4. Submit the rebate application online within the program's deadline (often the contractor submits it for you), then receive the rebate after approval.

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 on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing program year-round

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 Water Heater Rebate provide in Terre Haute, IN?

Up to $600 rebate.

Who qualifies for Duke Energy Water Heater Rebate in Terre Haute?

Duke Energy Water Heater Rebate is open to homeowners and renters in Terre Haute, IN. It has no income limit.

How do I apply for Duke Energy Water Heater Rebate in Terre Haute, IN?

Apply directly with Duke Energy Indiana using the official program link on this page or call (800) 521-2232. 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.

Find More Programs in Terre Haute, IN

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

See All Programs