Sun Prairie Water & Light is the locally owned and operated electric and water utility - serving more than 13,500 customers - in beautiful Sun Prairie, Wisconsin.

At Sun Prairie Water & Light, we strive to provide low-cost, reliable service with a friendly, personal touch. After all, we are your friends and neighbors who share your values and understand your needs. That’s what makes a local, community-owned utility a valuable asset to citizens and the community.

Our mission is to provide low-cost electric and water service while maintaining a high standard of service with public and employee safety a high priority.