CMS Energy Corporation (CMS) is strengthening its operations through planned investments and continues to gain from providing reliable, high-quality services to its customers. The company is increasing its renewable energy portfolio while phasing out coal-generating units.However, this Zacks Rank #3 (Hold) company faces risks related to its unfavorable costs associated with the shutdown of solid waste disposal facilities for coal ash.Positive Drivers for CMS EnergyCMS Energy is heavily investing in infrastr ...