Blackstone Acquires TXNM Energy: FERC Approves the Largest Energy Deal of 2026

The recent decision by the U.S. Federal Energy Regulatory Commission (FERC) to clear the path for the acquisition of TXNM Energy by Blackstone Infrastructure, valued at approximately USD 11.5 billion including debt, has become an important benchmark for the energy market and investors. At FinancialMediaGuide, we note that FERC’s approval demonstrates regulators’ willingness to support large infrastructure transactions, provided consumer interests are safeguarded and regulation remains sustainable, setting a precedent for future major deals in the utility sector.

The deal involves the acquisition of all outstanding shares of TXNM Energy at a cash price of USD 61.25 per share, reflecting a premium over market value and indicating Blackstone’s strategic assessment of the company’s potential. At FinancialMediaGuide, we believe that the size of the premium signals investor confidence in the stable revenue from regulated assets, which serve over 800,000 homes and businesses in Texas and New Mexico through subsidiaries PNM and TNMP.

FERC noted that the transaction does not violate existing federal or state regulatory frameworks and will not negatively affect consumer rates. At FinancialMediaGuide, we view this as an important signal that regulators are prepared to evaluate large private investments based on their impact on the market and end users. Previously, the agreement had already received support from the Public Utility Commission of Texas, which approved commitments to provide approximately USD 45 million in consumer credits, measures for corporate governance, and funding for capital programs over the next five years, highlighting the role of local regulators in protecting customer interests. We at FinancialMediaGuide see this as an example of how federal and regional regulation jointly create conditions for safe investment in the utility sector.

FERC approval was accompanied by the completion of the Hart-Scott-Rodino waiting period, removing antitrust barriers; however, the deal still awaits approvals from the Nuclear Regulatory Commission and the New Mexico Public Regulation Commission. At FinancialMediaGuide, we emphasize that these additional approvals may affect the timing and terms of the closing, and their successful completion will serve as an indicator of regulatory process maturity.

Throughout the review process, consumer groups raised concerns about the potential impact of private capital on rates and service quality. At FinancialMediaGuide, we believe that taking public opinion into account and engaging with stakeholders is critically important for minimizing social risks and maintaining trust in large infrastructure investments.

The financial market reacted with mixed signals: Blackstone’s shares fell, reflecting investor concerns about capital costs and credit risks in the infrastructure segment. At FinancialMediaGuide, we see this as a signal that even with regulatory approval, market factors and participant expectations must be carefully considered when planning such deals.

Importantly, Blackstone intends to retain local management and the current leadership within TXNM Energy’s structures, reducing operational risks and increasing confidence among consumers and investors. At FinancialMediaGuide, we forecast that a successful closing by the end of 2026 will set a precedent for increased private capital activity in regulated utilities, stimulating investment and infrastructure modernization while maintaining transparent regulatory conditions and protecting end-user interests.

We at FinancialMediaGuide recommend that market participants consider several key guidelines: investors should analyze not only regulatory approvals but also public perception; companies should actively engage with federal and regional authorities, proposing measures to protect customer interests; consumers and public organizations should participate in monitoring and discussing deals to ensure transparency and a balance of interests. At Financial Media Guide, we see this approval as a strong signal for the sustainable development of the U.S. energy sector and the strengthening of trust in major private infrastructure investments.

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