Offer Extended: Get 4 Free LED Light Bulbs!

For a limited time, your business can receive 4 free LEDs plus an extra 25% off on other LED light bulbs.Shop Online Now

Program Allies of the Year

Congratulations to these companies for helping Ameren Illinois business customers achieve exemplary energy savings in Program Year 8!View the Allies of the Year

A Perfect Motor Match

Get $115 per horsepower controlled when you install VFDs on your motors and start saving thousands in energy costs!Learn more

Get 3% more cash for your project!

Complete your energy efficiency projects by March 31, 2017 and we'll add an incentive bonus.Learn More

Real Customers, Real Results

Learn how Kim and Scott are saving thousands of dollars thanks to energy-efficient upgrades.Hear Their Stories

Find Incentives for Your Equipment

No matter what industry you serve, you can take advantage of these equipment-specific incentives and programs.

Find Incentives for Your Industry

Instant Incentives for Lighting

Instant Incentives through the Standard Lighting program provide a simple and quick way for Ameren Illinois business customers to purchase energy-efficient lighting and receive an instant discount at the point of purchase online or via participating distributors.

Start Saving with Instant Incentives

With Ameren Illinois' energy efficiency program,

"We improved our lighting and lowered our energy bill."

— Scott Jenkins, Goodwill Industries of Central Illinois, Ameren Illinois Commercial Customer Learn How