This Act On Energy/EFI store is exclusively for the SMALL BUSINESS (DS-2) customers of the Ameren Illinois Utilities, with order delivery restricted to the Ameren Illinois Utilities service territory. Distributor discounts and product rebates from the Ameren Illinois Utilities have already been applied to the net product prices shown here.

The Ameren Illinois Utilities are offering several unique programs to help customers use less and spend less on energy. Through this EFI online store, you may order select energy-efficient light bulbs, upgrade your exit sign lighting to energy-efficient and reliable LEDs, and add occupancy-sensing light switches in offices and small conference rooms.

Although the purchase price of CFLs is slightly higher than for incandescent bulbs, the real cost of a light bulb is not what it costs to buy, but what it costs to use. Since CFLs use two-thirds less electricity than incandescent bulbs to produce the same amount of light, your electricity savings will easily exceed the purchase price difference. And with the discounts now available, it will cost you even less to start using less and spending less on energy!

For information about other Ameren Illinois Utilities programs, click the respective links below. New programs and offers will be introduced periodically, so visit often!

ActOnEnergy FOR MY BUSINESS

• Lighting Incentives
• Other Business Incentives

ActOnEnergy FOR MY HOME

• Overview
• Energy Saving Resources
• Energy Saving Facts and Tips