NIPSCO Home Energy Efficiency Rebates

Northern Indiana Public Service Company (NIPSCO)

Available Weatherization

About This Program

NIPSCO Home Energy Efficiency Rebates is available to homeowners and renters in Merrillville, IN.

NIPSCO offers rebates to residential customers who complete eligible energy efficiency improvements. Rebates available for insulation, air sealing, furnaces, water heaters, and other qualifying upgrades.

Rebate amount varies by improvement type and efficiency rating

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

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

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

Key Details

  • Rebates for NIPSCO customers completing energy upgrades
  • No income restrictions, available to all customers
  • Includes furnaces, insulation, water heaters, more
  • Pre-approval required for some measures
  • Rebates range from $50 to $2,500 per measure

How to Apply

Get free help applying Visit Official Program Page Track this program

(800) 464-7726

A grant-savvy contractor in Merrillville, IN 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 Merrillville 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: Year-round program, subject to funding

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 NIPSCO Home Energy Efficiency Rebates provide in Merrillville, IN?

Up to $2,500 in rebates.

Who qualifies for NIPSCO Home Energy Efficiency Rebates in Merrillville?

NIPSCO Home Energy Efficiency Rebates is open to homeowners and renters in Merrillville, IN. It has no income limit.

How do I apply for NIPSCO Home Energy Efficiency Rebates in Merrillville, IN?

Apply directly with Northern Indiana Public Service Company (NIPSCO) using the official program link on this page or call (800) 464-7726. 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 Merrillville, IN contractors

Find More Programs in Merrillville, IN

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

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