Water-Saving Devices

Water use is often overlooked by businesses as a source of energy savings. We offer financial incentives for the purchase of a variety of energy-efficient, water-saving devices.

Water-saving devices can save your business as much as 60 percent in water use — and they are easy to install on existing fixtures. If your business is looking for a quick and easy way to reduce operating costs, installing a water-saving device could be the perfect fit.

Financial Incentives & Eligibility

Ameren Illinois offers financial incentives for the following water-saving devices: 

  • Faucet aerators
  • High-efficiency shower heads
  • Laminar flow devices

To qualify for incentives, you must be a current Ameren Illinois electric or gas business customer.

Apply for Incentives

Application Assistance

For application assistance or to see if your facility could benefit from financial incentives, request a FREE Energy Consultation with an Energy Advisor.

Request a FREE Energy Consultation
View All Incentives
View Application Guide

Not Sure Where to Start?

Request a FREE Energy Consultation to take your next step in saving energy and money.

Learn More

Questions? Call 1.866.800.0747 or email IllinoisBusinessEE@ameren.com.