As of August 2026 DTE Energy has a market cap of โน2.772 Trillion. This makes DTE Energy the world's 865th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Aug 6th, 2026 the market cap of DTE Energy was reported to be: