We're currently experiencing system issues which may result in website slowness. We're sorry for any inconvenience and ask that you try again later today.

We're currently experiencing system issues which may result in website slowness. We're sorry for any inconvenience and ask that you try again later today.

We're currently experiencing system issues which may result in website slowness. We're sorry for any inconvenience and ask that you try again later today.

We're currently experiencing system issues which may result in website slowness. We're sorry for any inconvenience and ask that you try again later today.

We'll be working to improve our website from 11pm this evening until 12am. You may experience website slowness or connection issues during this time. We're sorry for any inconvenience and ask that you try again later should your session be interrupted.

We'll be working to improve our website from 11pm this evening until 12am. You may experience website slowness or connection issues during this time. We're sorry for any inconvenience and ask that you try again later should your session be interrupted.

Outage alert icon

As of: 3:08 PM, 12/7/22 Visit Outage Map

Corporate Overview

More Than the Sum of Our Plants

We’ve been working for Michigan families and businesses for more than a century. We got our start in Jackson in 1886 and remain headquartered there today. We’re the principal subsidiary of CMS Energy.

6.8 Million Michiganders count on us for service. 8.7 Thousand workforce consisting of employees and contractors. Company was founded in 1886. 87,097 miles of electrical distribution lines. 5,885 megawatts of generating capacity. 27,958 miles of natural gas distribution.
6.8 Million Michiganders count on us for service. 8.7 Thousand workforce consisting of employees and contractors. Company was founded in 1886. 87,097 miles of electrical distribution lines. 5,885 megawatts of generating capacity. 27,958 miles of natural gas distribution.

Data reflects Dec. 31, 2021 reports