Ameren Illinois Income-Qualified Energy Efficiency

Ameren Illinois

Available Energy Assistance

About This Program

Provides free energy efficiency upgrades to income-qualified Ameren Illinois customers including insulation, air sealing, LED lighting, water heater measures, and energy-efficient appliances. Services provided at no cost to eligible households at or below 80% AMI.

Full cost of comprehensive energy upgrades covered at no charge to customer

Verified against Ameren Illinois's official page on 2026-06-17.

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

Key Details

  • Free energy efficiency upgrades for low-income households
  • Income at or below 80% AMI required
  • Includes insulation, air sealing, lighting, appliances
  • Available to homeowners and renters
  • No cost energy assessment and installation

How to Apply

Get free help applying Visit Official Program Page Track this program

(866) 800-0747

A grant-savvy contractor in Normal, 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 Normal 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.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • 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 applications year-round

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