Residential and business customers of Westar Energy are eligible to participate in WattSaver.

Benefits Of Becoming A Wattsaver Participant

Year-round savings of up to 20% on heating and cooling costs. A FREE, professionally installed programmable thermostat. The satisfaction of playing a role in managing natural resources by reducing energy use. The convenience of managing your home or businesses temperature from any computer with Internet access. Access to 24-hour customer service.

Save Up To 20%* On Heating And Cooling

Because the WattSaver thermostat is both programmable and more accurate than older, conventional thermostats, you could save up to 20%* on your annual heating and cooling costs. And, you can even program this thermostat from anywhere a computer is connected to the Internet. We'll program it with your preferred settings at the time of installation.

* Estimate based on replacing a conventional thermostat with a programmable thermostat and using Energy Star's recommended heating/cooling settings. Actual savings may vary.

WattSaver toll-free hotline: 1-888-753-6523.

View fullsize thermostat

WattSaver Tariff (North)
WattSaver Tariff (South)