Ameren Missouri (Utility)
Ameren Missouri CommunitySavers, Income-Eligible is available to homeowners and renters in St. Louis, MO.
Free whole-home energy efficiency upgrades for income-eligible Ameren Missouri electric customers. Covers HVAC upgrades, LED lighting, attic insulation, ENERGY STAR refrigerators, efficient showerheads. Income at or below 80% AMI or 200% FPL, or participation in subsidized housing programs. Partners with Spire for gas customers. $20M allocated for income-eligible customers 2025-2026.
Ameren Missouri electric customer, 80% AMI or 200% FPL
Official program page checked live on 2026-06-22.
Data last verified 2026-04-01. How we verify our data.
In St. Louis, MO, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in St. Louis, MO 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 St. Louis early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Documents you will likely need
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: Through Dec 31, 2026 (while funds available)
Ask us. It is free, and a real person answers within a business day.
Email us about this programAmeren Missouri CommunitySavers, Income-Eligible is open to homeowners and renters in St. Louis, MO. It prioritizes low-income households.
Apply directly with Ameren Missouri (Utility) using the official program link on this page or call 877-215-5752. There is no middleman and no fee. Deadline: Through Dec 31, 2026 (while funds available).
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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