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Residential

Whether you own or rent your home, explore ways to save money and improve the comfort of your home.

 

Business

No matter the size of your business, there are energy-saving opportunities to save money and time.


Multifamily

Increase the value of your building, lower operating costs and improve tenant comfort by making your property more energy-efficient.

Income Qualified

Energy-saving opportunities for eligible residential customers.

Residential

Business

Multifamily

Eligible Customers

2021 HIGHLIGHTS

0
Smart thermostats

were installed in Ameren Illinois customer homes

$ 0
Energy cost savings

for our customers

0
Small Business

energy efficiency projects

0
Customers engaged

through the Market Development Initiative

How We Help

Since 2008, the Ameren Illinois Energy Efficiency Program has been helping our state transition into a more affordable and cleaner future. We don’t just work in your community, we’re a part of it. We work with residents, businesses and partners across Illinois to save our customers money, lower carbon emissions and strengthen our state’s economy. We are committed to helping you improve comfort, manage usage and reduce costs.