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DTE to sell non-utility business to fund grid upgrades, data center growth

November 7, 2026

DTE Energy announced it will sell its DTE Vantage subsidiary for approximately $3 billion to finance a $44 billion infrastructure investment plan over five years. The utility is pursuing major expansion to accommodate growing data center demand, with agreements for companies like Oracle, OpenAI, and Google totaling 5-6 gigawatts in its pipeline. DTE claims these data center contracts will benefit ratepayers by delaying rate increases until 2028, though Michigan's Attorney General has challenged one approval, citing concerns about cost-shifting to customers.

Who is affected

  • DTE Energy customers/ratepayers
  • DTE Energy shareholders
  • Data center companies: Oracle, OpenAI, and Google
  • DTE Vantage employees and commercial/industrial customers
  • Residents of Saline Township and Van Buren Township (data center locations)
  • Michigan Attorney General Dana Nessel
  • Michigan Public Service Commission
  • EES Coke Battery stakeholders
  • Communities near Zug Island affected by air quality violations

What action is being taken

  • DTE is selling its DTE Vantage business
  • DTE is investing $44 billion over five years in infrastructure improvements
  • DTE is building 7.6 GW of solar and wind generation, 2.1 GW of natural gas generation, and 2.7 GW of energy storage
  • Michigan Attorney General Dana Nessel is petitioning for a rehearing following MPSC's approval of the Google data center contract
  • DTE is appealing the $100 million Clean Air Act violations fine to the Sixth Circuit Court of Appeals
  • DTE is working to influence MPSC thinking and educate new legislators on policy framework

Why it matters

  • This represents a significant shift in utility infrastructure driven by data center demand that DTE characterizes as a "once-in-a-generation" investment opportunity. The outcome will affect electricity rates for Michigan customers, with DTE claiming data centers will enable rate stability through 2028 by spreading fixed costs across larger customers, while critics and the state Attorney General worry about cost-shifting burdens to ordinary ratepayers. The scale of investment and energy expansion has substantial implications for Michigan's energy transition, grid reliability, climate goals, and the balance between economic development and consumer protection.

What's next

  • DTE expects to finalize an agreement for an additional 2 gigawatt hyperscale data center by the end of the year
  • The Vantage sale is expected to close in the first half of 2027
  • The Oracle and OpenAI Saline Township data center is targeted to come online by the end of 2027
  • The next Michigan Legislature is anticipated to take up bills to make ratemaking a multiyear process
  • DTE plans to refrain from filing additional rate hike requests until 2028 (pending Oracle/OpenAI project)
  • Annual earnings per share growth is expected to increase to more than 9% by 2028

Read full article from source: bridgedetroit.com