AI is driving a record-breaking surge in mergers and acquisitions within the US power sector, with $216 billion in deals announced across 23 transactions in the six months leading up to May 2026. This represents a substantial 173% increase compared to the $79 billion across the same number of transactions in the corresponding period of 2025. This M&A boom is primarily attributed to the growing electricity demand from AI and data centers, alongside utility consolidation and increased investment in dispatchable generation assets.
Major transactions include NextEra Energy's proposed $67 billion acquisition of Dominion Energy, an all-stock deal that would create an enterprise valued around $420 billion. This merger aims to provide Dominion with capital for infrastructure investments supporting data center growth in Northern Virginia and increase NextEra's exposure to regulated utilities. Another significant deal is the planned $49.6 billion acquisition of AES Corp. by a consortium led by BlackRock Global Infrastructure Partners and EQT, intended to support AES's growth and clean energy agreements with tech clients. Alphabet's $4.75 billion purchase of Intersect Power signals a shift by technology companies towards direct ownership of generation assets to secure power supplies, moving away from traditional power purchase agreements.
The focus of M&A activity is shifting from renewable energy to dispatchable generation assets that can reliably meet increasing electricity demand. Renewable-focused transactions, excluding Alphabet's acquisition, declined to six deals totaling $10.7 billion, down from eight deals valued at $12.4 billion in the prior year. Conversely, operating gas-fired generation assets are attracting more investor interest due to rising US liquefied natural gas exports and supply constraints, which are boosting capacity payments and energy margins for gas plants.
Policy changes are also influencing the market, particularly the "One Big Beautiful Bill Act," which accelerated the phaseout of Production Tax Credits and Investment Tax Credits for wind and solar projects. A July 5, 2026, deadline to begin construction for certain tax incentives is expected to drive further deal activity. Analysts predict continued involvement of hyperscale data center operators in power development, including investments in independent power producer platforms and small modular reactor infrastructure. Utilities and investors are likely to prioritize assets offering reliable and dispatchable capacity to address ongoing demand growth and supply constraints. PwC also suggests that the NextEra-Dominion transaction could initiate further large-scale utility consolidation as companies seek greater scale to fund capital investments and meet rising electricity demand.
