US lawmakers urge regulators to block AES acquisition over cost concerns

AES: AES is a publicly traded energy company that operates regulated electric utilities in multiple US states including Indiana and Ohio. The firm is the target of a proposed acquisition by private equity investors that would take the company private while leaving its utility subsidiaries under state regulation. Lawmakers have highlighted the deal in a letter urging federal regulators to examine its potential effects on electricity costs and data center beneficiaries. EQT: EQT is a Swedish private equity firm that joined BlackRock's GIP and other investors in agreeing to acquire AES. The company did not immediately respond to requests for comment on the FERC letter. Its role highlights growing private equity interest in US power assets. BlackRock: BlackRock is a global investment management firm whose infrastructure platform is leading the buyer group for AES. The firm has declined to comment on the lawmakers' opposition letter. Its involvement ties into broader holdings that include both utilities and data center investments. André Carson: André Carson is a Democratic US Representative from Indiana who serves on the House Energy and Commerce Committee. He signed the September 28 letter to FERC urging rejection of the AES acquisition due to risks of higher electricity costs for constituents. Carson represents a state directly affected by AES operations. Rashida Tlaib: Rashida Tlaib is a Democratic US Representative from Michigan. She co-signed the letter to FERC arguing the AES acquisition fails the public interest standard. Tlaib has emphasized consumer protections in energy matters. Ayanna Pressley: Ayanna Pressley is a Democratic US Representative from Massachusetts. She signed onto the bipartisan letter urging FERC to block the AES acquisition over concerns about rate increases and data center favoritism. Pressley focuses on economic equity issues. Victoria Spartz: Victoria Spartz is a Republican US Representative from Indiana. She joined the bipartisan group of lawmakers in the letter to FERC opposing the AES deal, citing potential impacts on utility customers. Spartz represents a district with AES Indiana facilities. Elizabeth Warren: Elizabeth Warren is a US Senator from Massachusetts focused on consumer protection and financial regulation issues. She is among the signatories of a bipartisan letter to FERC opposing the AES acquisition on grounds that it may not serve the public interest. The letter raises concerns about utility rates and the influence of private equity in the power sector. Global Infrastructure Partners: Global Infrastructure Partners is BlackRock's dedicated infrastructure investment arm participating in the AES acquisition. It typically targets returns significantly higher than those of traditional regulated utilities. The firm is part of the consortium seeking to privatize AES while its utility arms remain regulated. Deal Timeline: AES shareholders and Ohio regulators have approved key parts of the transaction, with closing targeted for late 2026 or early 2027 pending remaining approvals. Energy Demand: Proliferation of energy-intensive data centers is driving US electricity demand to record highs and spurring power sector mergers. Regulatory Standard: FERC evaluates whether utility acquisitions serve the public interest, including effects on customer rates and potential cross-subsidization.