Nicor Gas Energy Efficiency Program

Nicor Gas

Available Energy Assistance

About This Program

Provides rebates for natural gas efficiency upgrades to Nicor Gas customers in Alsip. Incentives available for high-efficiency furnaces, boilers, water heaters, insulation, and programmable thermostats. Income-qualified customers may receive enhanced rebates.

Rebate based on typical furnace and water heater upgrade; income-qualified customers receive higher amounts

Official program page checked live on 2026-06-17.

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

Key Details

  • Rebates up to $3,500 for gas efficiency upgrades
  • High-efficiency furnaces, boilers, water heaters
  • Enhanced rebates for income-qualified customers
  • Insulation and thermostat incentives available
  • All Nicor Gas customers in Alsip eligible

How to Apply

Get free help applying Visit Official Program Page Track this program

(888) 642-6748

A grant-savvy contractor in Alsip, IL 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 Alsip 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: Ongoing rebates

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