About us

We provide electric service to customers in portions of Wisconsin and Michigan’s Upper Peninsula. We also serve natural gas customers in Wisconsin and steam customers in downtown Milwaukee.

Our company

Key facts
Service area map (PDF 149k)
Environmental principles, issues and results
News
Projects
Corporate – Wisconsin Energy
Corporate – Social responsibility report
Power plants

Energy delivery and production

Electricity
Natural gas

Industry-related links

Get Energy Active (Edison Electric Institute)
Michigan Public Service Commission
Public Service Commission of Wisconsin
Wisconsin Energy Research Consortium