Ratepayers continue fighting rate hikes at PE-backed utilities

Across the United States, communities are increasingly confronting the consequences of private equity ownership of essential utilities. As financial firms acquire water and electric systems, they often promise fresh capital, improved infrastructure, and operational efficiencies. Yet many of these transactions have been followed by higher rates, growing public opposition, and increased regulatory scrutiny over whether the interests of investors are being prioritized over the needs of ratepayers. Recent developments in Louisiana, New Mexico, and Ohio illustrate the growing tension between financial ownership and the public interest, raising important questions about affordability, accountability, and oversight of critical infrastructure.

Ratepayers in Louisiana Concerned about Rate Hikes
Ratepayers in Louisiana are sounding the alarm as their water utility, Magnolia Water, raises rates again. The utility was purchased by Central States Water Resources (CSWR), a portfolio company of private equity firm Sciens Capital Management, in 2020 as part of Sciens’s strategy to rollup smaller, distressed water systems through the South. Since this purchase, Louisiana customers have seen almost yearly rate increases, making Magnolia’s sewer rates the highest statewide. 

Similar to claims made by private equity investors with their eyes on utilities in New Mexico, Ohio, and Minnesota, Magnolia’s parent company claims they are stepping up to provide the utility with much-needed capital to improve system reliability. However, it remains unclear how the much-needed investments in critical water and energy infrastructure is compatible with investments from private equity, which prioritizes outsized profits for their own investors. Ratepayers in Louisiana are watching closely, joining communities across the country that have challenged private equity acquisitions of their utilities over concerns about higher rates, reduced accountability, and whether the public interest will take a back seat to investor profits. 

TXNM and Blackstone Hit Roadblocks in New Mexico
Blackstone and TXNM face new challenges in the firm’s attempts to take over New Mexico’s largest utility. The Public Regulatory Commission (PRC) found that Blackstone and TXNM violated state law when Blackstone purchased $400 million worth of TXNM stock without first obtaining regulatory approval. 

At the July 2, 2026 public hearing to determine the legality of the stock sale, the public turned out in droves, requiring the meeting to change venues to a larger room to accommodate the hundreds of public participants. Jonathon Juárez, co-campaign organizer with YUCCA, or Youth United for Climate Crisis Action, said “While we hoped the Commission would reject the merger outright, today’s decision holds the companies accountable for their illegal actions and demonstrates that organized communities can stand up to even the world’s wealthiest corporations” about the PRC’s decision.

AES Proposes New Rate Hikes as BlackRock Acquisition Looms
In the midwest, AES Ohio is undergoing its three-year rate plan approval process, submitting a proposal to the Public Utility Commission of Ohio (PUCO) to increase residential rates totaling $143 million over three years. PUCO, AES Ohio and community advocate intervenors came to a settlement agreement in the rate plan approval case that would raise bills by approximately 1% starting next year. Maureen Willis, agency director of the Office of the Ohio Consumers’ Counsel, said in a statement announcing the settlement,  “We held the line on rates, reduced AES Ohio’s proposed profit and kept the residential fixed monthly charge at $12, giving consumers greater control over their electric bills. Just as importantly, this agreement makes clear that data centers must pay their fair share. They should be responsible for the transmission upgrades they require and for an appropriate share of existing transmission costs – not leave those costs for Ohio families and small businesses to shoulder.”

At the same time, A consortium led by BlackRock and EQT, alongside the California Public Employees’ Retirement System and the Qatar Investment Authority, has announced a $10.7 billion bid to acquire AES Corporation—marking another major private equity move into regulated utilities just months after BlackRock acquired ALLETE and Minnesota Power. PESP submitted a joint protest with Public Citizen and Citizens Action Coalition at the Federal Energy Regulatory Commission (FERC) outlining how BlackRock’s acquisition of AES marks a new chapter in the financial giant’s traditional role as the world’s largest passive asset manager and the company’s expanding portfolio of controlling interests in utilities and other infrastructure.

From Louisiana to New Mexico and Ohio, a consistent pattern is emerging. As private equity firms and other financial investors expand their ownership of essential utilities, communities are increasingly questioning whether the pursuit of investor returns is compatible with the responsibility to provide safe, affordable, and reliable public services. While investors promise capital, modernization, and operational improvements, ratepayers are demanding greater transparency, stronger regulatory oversight, and assurances that they will not bear the financial risks of these transactions through higher utility bills. As more utilities come under financial ownership, regulators and policymakers will need to determine whether these acquisitions truly serve the public interest or primarily deliver returns for investors.