
DTE Energy Company (DTE) is a Detroit-based utility company that provides electricity and natural gas to millions of customers in Michigan. Valued at $28.1 billion by market cap, it operates through its electric and gas segments and is investing heavily in clean energy and grid modernization.
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 regulated electric utility industry. Its diversified operations, spanning electric, gas, and non-utility businesses, provide revenue stability and reduce risk. The company is also a leader in the clean energy transition, with clear net-zero targets and major investments in renewables.