Company Insights
Published on
April 22, 2026

How Many People Work at CMS Energy? Headcount and Employee Trends

Total Employees
8320
7.2% from last year
0
New Hires (YTD)
0
5% of total workforce
Departments
13
650 in Engineering
Locations
11
5,012 in New York, NY
  • CMS Energy Corporation (NYSE:CMS) is a regulated utility provider in Michigan, focusing on electric and natural gas services, with over 95% of its earnings derived from these regulated operations.
  • In 2025, CMS Energy expanded its five-year utility capital plan to $24 billion, supporting a 20-year renewable energy initiative and a large load tariff aimed at facilitating data center growth, while raising its 2026 adjusted EPS guidance to $3.83–$3.90.
  • The company is enhancing its service reliability by installing 100 weather stations across Michigan by 2027, which will improve outage prediction and restoration efforts, ultimately saving customers nearly $1 million annually.
  • Ideal buyers for CMS Energy include large-scale energy consumers such as data centers, as the company addresses their need for reliable energy supply and infrastructure, particularly through its significant investments in grid modernization and renewable energy initiatives.

CMS Energy Headcount Breakdown by Department

CMS Energy's workforce comprises 13 departments, with Operations being the largest at 20 employees, followed by Information Technology with 11 and Finance with 7. This distribution indicates a strong emphasis on operational efficiency and technological support within the organization. The presence of Community and Social Services, along with Engineering and Human Resources, reflects a balanced approach to both operational and support functions.

Operations
20
Information Technology
11
Finance
7
Executive
7
Community And Social Services
4
Engineering
3
Human Resources
3
Administrative
1
Legal
1
Other
14

CMS Energy Employees by Location

The company's workforce is primarily concentrated in Jackson, MI, with 46 employees, followed by Royal Oak with 4 and Battle Creek with 3. The geographic distribution suggests a centralization of operations in Michigan, while the 'Other' category, comprising 8 employees across various locations, indicates a limited but present remote workforce. This concentration in Michigan highlights the company's regional focus and operational stability.

Jackson, MI
46
Royal Oak, MI
4
Battle Creek, MI
3
Manchester, MI
3
Lansing, MI
2
Clinton Township, MI
2
West Olive, MI
2
Midland, MI
1
Anderson, SC
1
Other
8
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