Powering Our Community for the Future
Naperville's Electric Utility understands that to power our world for future generations, we must make environmentally friendly decisions today. Our customers have the opportunity to make electricity-saving choices in their homes and businesses as well as bring clean energy to Illinois' power grid.
Did you know?
In 2016, Naperville's Renewable Energy Program had an environmental impact equivalent to removing more than from the road.
Home Energy Calculator
The City of Naperville's Home Energy Suite estimates a customer's energy use and makes cost-saving recommendations - all in a matter of seconds.Visit the Calculator
Have Solar Panels?
Fill out this form and let us know you have solar panels! Eligible Electric Utility customers can qualify for net metering.View Form
Load Factor Calculator
Businesses can evaluate their load factor and make changes that could potentially save them money.Visit the Calculator