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      CMS Energy

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      CMS Energy Reviews

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      3.6

      58% would recommend to a friend

      (25 total reviews)
      avatar

      John G. Russell

      71% approve of CEO

      46% positive business outlook

      Ratings by category

      4.0

      Diversity and inclusion

      4.0

      Work/Life balance

      3.8

      Compensation and benefits

      3.7

      Culture and values

      3.1

      Career opportunities

      3.0

      Senior management

      CMS Energy has an employee rating of 3.6 out of 5 stars, based on 25 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CMS Energy employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, mining, utilities industry (3.7 stars).

      Reviews by job title

      25 reviews
      3.0
      21 Oct 2025

      Consider this

      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      Great PTO and cheap insurance

      Cons

      Low annual merit increases and bonus.

      1.0
      12 Aug 2019

      Don't Waste Time Here....Diversity Discrimination IS alive here.....

      Professional
      Recommend
      CEO approval
      Business outlook

      Pros

      Lots of nice associates but also some nasty unprofessional males who practice diversity discrimination and get away with it with HR turning a blind eye to this key internal problem.

      Cons

      Amazing how seveal associates within your dept., as well as from other area depts., provide positive feedback that you are doing great but your (male) leader provides you the opposite; very negative feedback because "he" has issues (personal and professional) with diversities who are more savvy then "he" is. There is a steady turnover of great people here and the need to clean house and re-evaluate ALL leadership, especially males, is urgently needed to stop the boys club harassment against any and all diversities in every dept.

      Viewing 1 - 3 of 25 Reviews
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      ReviewsCMS Energy reviews

      Glassdoor has 29 CMS Energy reviews submitted anonymously by CMS Energy employees. Read employee reviews and ratings on Glassdoor to decide if CMS Energy is right for you.