A Special Welcome to the Public Sector

Dear Ameren Illinois Public Sector Customer,

As you may know, new legislation related to funding and participation in energy efficiency programs was enacted earlier this year.  This new law creates great opportunities for public facilities like yours to participate in the award-winning Ameren Illinois Energy Efficiency Programs. Effective June 1, 2017, Ameren Illinois will begin assisting public customers to complete energy efficiency projects and receive incentives. Our program is excited to begin working with you to identify projects and maximize your savings. We hope this webpage serves as a valuable resource to you and your organization as you transition into our program.

If you have any questions or concerns, please don't hesitate to contact us at 1.866.800.0747 or IllinoisBusinessEE@ameren.com.


The Ameren Illinois Energy Efficiency Programs

Incentive Information

As a public facility, you can take advantage of a number of cash incentives to improve the energy efficiency of your building and reduce energy use.

15% Incentive Bonus for the Public Sector

Ameren Illinois is pleased to offer a 15% incentive bonus for energy efficiency projects completed by public sector customers during the transition into our program.

Bonus Details:

  • 15% bonus automatically added to the standard or custom incentive amount*

  • Final project paperwork must be submitted by Nov. 30, 2017

  • All other program and project requirements remain in effect

Who's Eligible?

  • Federal, State, County and Municipal Facilities

  • Public Universities and Community Colleges

  • Public School Districts

  • Park Districts

  • Public Convention Centers and Arenas

  • Other Public Facilities


* Public sector bonus cannot be combined with any other bonuses, special offers, Instant Incentives, Online Store, Metering & Monitoring, Feasibility Study, or SEM.