Upgrade the comfort of your home

Ameren Illinois brings special offers on a variety of energy-efficient products.

How to Save

  •  Review and select a smart thermostat from the available options
  •  Confirm selection and verify your eligibility
  •  Review your information
  •  Checkout

Honeywell Home FocusPRO

  •  Easy to use app
  •  Smart home integration
  •  Easy operation and intuitive
  •  Smart alerts help you worry less
$0.00 + tax