CoolCents® air conditioning management
CoolCents makes it possible to use less energy in the summer while staying comfortable and in control – and you get paid for it!
- CoolCents is an energy management program that rewards customers for enabling AES Indiana to better manage electricity demand during summer months.
- Enrolled customers receive a $5 credit on their monthly electric bills June through September (up to $20 total).

New enrollments
How it works
- A smart thermostat is required. If you already have a smart thermostat installed, all you have to do is register online. Please note, our registration portal is currently being updated. Email questions@aesindianarebates.com if you would like to be notified when online registrations have resumed.
- If you don’t already have a smart thermostat installed, schedule a free assessment and we'll assess your home to see if it qualifies for a free ecobee3 lite.*
Past participants
How it works
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If you enrolled in the CoolCents program before December 2017 and have the original A/C switch installed, now is a great time to upgrade your savings as well as your thermostat.
Who qualifies?
- AES Indiana residential and business customers
- If you rent or lease your home, a signed landlord release form is required.
- *To receive an smart thermostat, your home must have electric heat or central cooling, a compatible HVAC system and working Wi-Fi. If you would like a smart thermostat, we’ll install one for you. Terms and conditions apply.
- If you do not want or do not qualify for a smart thermostat, we can upgrade your A/C switch to the more efficient, second-generation smart switch.
- To get started, call at 866-908-4915
AES Indiana has partnered with a third-party provider, CLEAResult, to provide this service to our customers.

Questions? Call the heating & cooling rebate line:
Available Monday-Friday, 8:00 AM-5:00 PM Eastern Time