Early Completion Bonus


Get up to a 15% BONUS for energy efficiency projects completed in 2021!

We’re excited to announce that the Ameren Illinois Energy Efficiency Program will be offering an EARLY COMPLETION BONUS for Business Program energy efficiency projects finished in the first three quarters of Program Year 2021, which begins Jan. 1, 2021. Your facility could receive up to 15% more incentive dollars* — shortening your project payback period even further! For projects completed by Sept. 30, 2021, we'll add a bonus to your incentive — automatically. Please refer to the chart below for details on the tiered bonus:

Complete your

Project by:


Bonus Amount:

March 31, 2021 15%
June 30, 2021 10%
Sept. 30, 2021 5%

We're giving you advance notice so you can reach out to your Program Ally and start planning projects. To qualify for the bonus, project financial commitments must occur on or after Oct. 1, 2020, and the project completed on or after Jan. 1, 2021. Projects previously pre-approved prior to Oct. 1, 2020 are not eligible. If you need help identifying projects or moving your project forward, please contact us at 1.866.800.0747 to schedule a FREE Energy Consultation.


* This offer cannot be used in conjunction with any other special offers or bonuses. Only non-residential customers are eligible for this bonus. Early completion bonus does not apply to the Online Store, Instant Incentives, Small Business Direct Install projects, Staffing Grant, CLIP, Summer Break Bonus, Strategic Energy Management (SEM), Metering & Monitoring, or Feasibility Study.