AI-Driven U.S. Power Sector M&A Reaches $203.6 Billion in First Five Months, Surpassing Full-Year 2024 by 40%
Miles Bennett
U.S. power-sector M&A reached $203.6 billion in the first five months of 2026, topping last year's full-year total by over 40%; this means AI's appetite for electricity has graduated from building data centers to buying entire utilities.
How big is $203.6 billion?
Deloitte, drawing on S&P Capital IQ data, tallied $203.6 billion in power and utility deals through May — versus $141.7 billion for all of 2025. Five months exceeded the full year by more than 40%.
Data-center investment hit $151.5 billion in the same period, more than double the $68.7 billion a year earlier.
Only 77 deals were announced, compared with 157 for all of 2025. This means → the deal count barely rose, but average deal size surged — the industry is moving to "big fish eats big fish."
Who is making the biggest deals?
The year's largest: NextEra Energy's proposed acquisition of Dominion Energy, at an enterprise value of $112 billion.
Second: BlackRock's GIP and EQT jointly acquiring AES Corp at roughly $33 billion enterprise value.
In plain terms = these two deals alone account for over 70% of the five-month total. The top players are racing to lock up power assets.
The core logic of the NextEra–Dominion merger: NextEra's stronger balance sheet could lift Dominion's credit ratings, letting its Virginia and Carolinas utility subsidiaries raise capital at lower cost to build plants and transmission lines.
Why can utilities only grow through M&A?
Utilities are regulated regional monopolies — their customer base is capped by geographic boundaries, not addressable online like a tech company's.
Serving data centers means building power plants and transmission lines costing tens of billions of dollars, yet the customer pool cannot expand organically.
This means → the only path to scale is to buy the utility next door and stitch territories together. BTIG analyst Alex Kania put it directly: "A lot of capital needs to be deployed — the question is who pays for it? Scale really matters here."
Is AI the only force behind rising power demand?
Lazard's George Bilicic noted drivers well beyond AI: electrification, re-industrialization, EV adoption, and GDP-linked baseline electricity growth all push the curve higher.
In plain terms = even if every hyperscale data-center project paused tomorrow, U.S. power demand growth would still run above its historical norm.
This reflects a power sector entering a "super-cycle" of stacked demand drivers — AI is simply the most visible fuse.
What about rising electricity prices and regulatory scrutiny?
U.S. electricity prices rose 9% year-on-year nationwide; in Dominion's service areas the increases were steeper — Virginia +15%, the Carolinas +8%.
Consumer advocacy groups warn that consolidation could entrench monopoly power, letting utilities pass construction costs through to household bills.
Senators Elizabeth Warren, Chris Van Hollen, and Richard Blumenthal have opened inquiries into data centers' role in price increases; Warren also wrote to BlackRock, Blackstone, Brookfield, and KKR demanding disclosure of their data-center and utility holdings.
This means → capital wants to charge ahead, but whether regulators can keep pace is the biggest open question of this M&A wave.
Why are private equity and infrastructure funds piling in?
Deloitte senior leader Thomas Keefe noted that some utilities now project 50%–100% revenue growth over the next five to ten years — an unprecedented outlook for the sector.
Private equity and infrastructure funds are drawn to utilities' stable cash flows, entering through asset privatizations and minority-stake investments.
In plain terms = utilities used to be "low-growth, steady-dividend" boring assets; AI has rewritten the growth story, turning them into infrastructure capital's new darling.
Content is for reference only, not financial advice.