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Ameren Illinois Energy Efficiency Programs

Save energy and money with energy efficiency programs, rebates, and solutions for your home, business and more. Explore the options below and if none are available with Ameren Illinois, please contact us so we can help change the way people use energy.

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Explore Energy Saving Resources

Explore additional online resources that may provide more information to help your transition to a more sustainable, carbon-neutral, and energy efficiency future.

U.S. SBA Energy Efficiency for Construction Contractors
Explore Ameren Illinois U.S. SBA Energy Efficiency for Construction Contractors
Resources for Contractors
Explore Ameren Illinois Resources for Contractors
Greenhouse Gas Equivalencies Calculator
Explore Ameren Illinois Greenhouse Gas Equivalencies Calculator
Resources for Small Businesses
Explore Ameren Illinois Resources for Small Businesses
U.S. Federal Energy Management Tools
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Latest Energy Trends
Explore Ameren Illinois Latest Energy Trends
Household Carbon Footprint Calculator
Explore Ameren Illinois Household Carbon Footprint Calculator
State and Local Energy Efficiency Programs
Explore Ameren Illinois State and Local Energy Efficiency Programs
Energy Savings at Home
Explore Ameren Illinois Energy Savings at Home
Resources for Commercial Buildings
Explore Ameren Illinois Resources for Commercial Buildings
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CLEAResult Insights

Read more about energy efficiency solutions and the steps we take to make our world more environmentally sustainable.

  • CLEAResult and Efficiency Capital Launch $75 Million Initiative for Commercial Energy Efficiency Upgrades
    CLEAResult and Efficiency Capital Launch $75 Million Initiative for Commercial Energy Upgrades
    Oct 03, 2023
  • Lessons learned at the 2023 CLEAResult Energy Forum Inflation Reduction Act keynote panel
    Lessons learned at the 2023 CLEAResult Energy Forum Inflation Reduction Act keynote panel
    Sep 21, 2023
  • Action packed 4th quarter: Celebrating end-of-year events.
    Action packed 4th quarter: Celebrating end-of-year events.
    Sep 20, 2023
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