
DTE Energy Company (DTE), headquartered in Detroit, Michigan, develops and manages energy-related businesses and services. Valued at $28.3 billion by market cap, the company generates, purchases, transmits, distributes, and sells electric energy. DTE is also involved in gas pipelines and storage, unconventional gas exploration, development, and production.
Companies worth $10 billion or more are generally described as “large-cap stocks,” and DTE perfectly fits that description, with its market cap exceeding this mark, underscoring its size, influence, and dominance within the utilities - regulated electric industry.