Let's Work Together

Become a Business Program Ally

If you’d like to provide energy-efficient products and services to business customers of Ameren Illinois (commercial, industrial, churches and non-profits), we invite you to become a registered Program Ally. All members of a project team are welcome, including: 

  • Architects
  • Engineers
  • General contractors
  • Electrical contractors
  • Mechanical contractors
  • Manufacturers
  • Vendors
  • Suppliers


Become a Small Business Program Ally

Expand your customer base and enhance the services you offer by becoming a Small Business Direct Install Program Ally.

Learn More


Promote your Involvement

As a registered Program Ally, you can co-market your business with the respected Ameren Illinois name and/or logo. This immediately lets customers know that you’re trained to help them identify incentives and discounts available through our award-winning energy efficiency programs.

Co-Branding Guidelines