US Lawmakers Led by Sen. Warren Urge Regulators to Block $33.4B AES Acquisition

A group of U.S. lawmakers led by Senator Elizabeth Warren is urging federal regulators to block the proposed acquisition of power company AES Corp. (AES) by a consortium that includes a BlackRock (BLK) subsidiary. In a letter sent to the Federal Energy Regulatory Commission (FERC), the lawmakers argued the deal could increase electricity costs for consumers and unfairly benefit data centers.

Details of the Proposed Acquisition

The transaction, announced in March, would see BlackRock’s Global Infrastructure Partners, alongside investment firm EQT (EQT) and other partners, acquire AES in a deal valued at approximately $33.4 billion, including debt. The acquisition represents one of the most significant merger and acquisition deals in the U.S. power sector in recent years and would take the publicly traded utility private.

Lawmakers Cite Consumer Risks

The letter, dated September 28 and addressed to FERC Chairman Laura Swett, raises alarms about the growing role of private equity in the public utility market. The lawmakers contend that such deals could have negative consequences for household energy bills.

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• The group expressed concern that the acquisition could lead to higher electricity bills for residential customers.
• They also warned that the new ownership structure could prioritize the energy needs of data centers at the expense of the general public.
• "The private equity industry’s involvement in the public utility market has significant implications for consumers’ energy costs at a time when Americans are facing record high utility bills," the letter stated, according to Reuters.

Market Context: Soaring Demand and M&A

The proposed acquisition comes amid a surge in U.S. electricity demand, which is reaching new records. This growth is largely attributed to the rapid expansion of energy-intensive data centers needed to power artificial intelligence and other digital services.

This trend has spurred a wave of consolidation and M&A activity within the power industry as companies seek to scale up to meet future demand. The AES deal is a prominent example of this broader market dynamic, highlighting the increasing intersection of finance, technology, and essential public infrastructure.