View All Energy Efficiency Programs
Heating and Cooling Program

Heating and Cooling

Earn cash back when you purchase qualifying high-efficiency central air conditioners, air-source heat pumps, or geothermal heat pumps.

Ameren Missouri Online Store

Ameren Missouri Online Store

Take advantage of deep discounts on energy-saving products such as LED light bulbs and smart thermostats.

Efficient Lighting and Efficient Products Programs

Efficient Lighting and Efficient Products

Get rebates and save energy with LED light bulbs, smart thermostats, advanced power strips, and heat pump water heaters!

Peak Time Savings

Save with Smart Thermostats

Earn a cool $50 when you enroll and $25 annually-while your smart thermostat does all the work. Sign up for Peak Time Savings to get started.

Fridge and Freezer Recycling Program

Fridge and Freezer Recycling

Do you have an old, working fridge or freezer that's taking up space and wasting energy? Let us pick it up for you at no additional cost to you, plus receive $25. This seasonal program accepts appointments March - October.

Multifamily Program


The Ameren Missouri Multifamily Program provides qualifying property managers with an energy assessment, incentives for energy-saving building upgrades, and incentives for energy-saving products installed throughout your building - including your residents' homes.

My Energy Portfolio

Additional Offerings