NIPSCO Home Energy Assessment Attic Insulation Incentive

Overview

This incentive is provided by NIPSCO (Northern Indiana Public Service Company) for residential customers in northern Indiana.

• Key details: Up to $700 instant discount ($0.70 per sq. ft., capped at 1,000 sq. ft.) for attic insulation upgrades.
• Covered types: Attic insulation only (must increase to R-38 or greater from R-11 or less).
• Eligibility area: NIPSCO service territory in Indiana (active residential electric and/or natural gas account required).
• Expiration: Work must be done by a licensed contractor before the end of the 2026 program year; rebates via application within 60 days or by December 31, 2026.

How It Helps You

Adding attic insulation is one of the most effective ways to cut energy loss – often reducing heating and cooling bills by 10-30% depending on your home’s current setup and climate. You’ll enjoy a warmer home in winter, cooler in summer, fewer drafts, and greater comfort year-round. This can stack with federal incentives like the Inflation Reduction Act’s energy efficient home improvement credit (up to $1,200 annually for insulation). Environmentally, it lowers your home’s energy use and carbon footprint by reducing unnecessary heating/cooling.

Pros

• Instant savings directly off your invoice.
• No-cost assessment to confirm eligibility.
• Big impact on monthly bills.

Cons

• Requires scheduling an HEA first.
• Paperwork and contractor coordination needed.
• Limited to attic (not walls, floors, etc.).

Eligibility and Application

• Homeowners with active NIPSCO residential service.
• Existing homes only (new construction excluded).
• Attic must have R-11 or less insulation currently (determined during HEA).
• Upgrade must reach R-38+ across the entire attic (partial doesn’t qualify).
• Work by licensed insulation contractor.

Step-by-step application process

1. Schedule a no-cost Home Energy Assessment via NIPSCO’s site or TRC (program administrator).
2. During the assessment, get pre-qualified for the insulation incentive if eligible.
3. Hire a licensed contractor to install qualifying attic insulation.
4. Receive instant discount on your invoice (or submit for rebate if not instant).
5. Submit the Insulation/Air Sealing Rebate Application (with invoice showing pre/post R-values, sq. ft., etc.) within 60 days of install.

Real-World Examples

• An Indiana homeowner with low attic insulation (R-11) adds enough to reach R-38 across 800 sq. ft. They get a $560 instant discount ($0.70 x 800), plus ongoing savings of $200-400/year on energy bills.
• A family in northern Indiana combines this with air sealing ($200 max) and federal tax credits, cutting winter heating costs significantly while boosting home comfort.

Frequently Asked Questions