Key Takeaways
- • New Mexico PRC ruled on June 9, 2026 that Blackstone's $11.5 billion acquisition of PNM (parent company TXNM Energy) violated state law and must restart, fundamentally undermining the deal's current structure after federal FERC approval.
- • PRC hearing examiners recommended maximum penalties against both PNM and Blackstone, and flagged a $400 million stock sale between the companies as unlawful, requiring the acquisition process to be reversed and restarted.
- • FERC had previously approved the deal citing no regulatory, rate, or competition concerns, but the state-level PRC ruling takes precedence under New Mexico law, which mandates Commission approval for acquisitions to proceed in-state.
- • The deal structure is now in legal jeopardy despite covering 800,000+ customers across Texas and New Mexico, with the PRC's findings suggesting material procedural and statutory violations that could reshape or derail the transaction entirely.
Summary
Blackstone Infrastructure's proposed $11.5 billion acquisition of PNM Resources (parent company TXNM Energy) faced a critical legal setback on June 9, 2026, when New Mexico's Public Regulation Commission (PRC) ruled that the deal violates state law and must be restructured or restarted entirely. The ruling represents a significant reversal from federal-level approval, as the Federal Energy Regulatory Commission (FERC) had previously authorized the acquisition, finding no evidence of regulatory, rate, or competition concerns.
The PRC's decision centered on procedural and statutory violations in how the transaction was structured. Hearing examiners identified a $400 million stock sale between PNM and Blackstone as unlawful and recommended that both companies face maximum financial penalties. The examiners further recommended that the acquisition process be reversed and restarted from the beginning, effectively nullifying the current deal framework. This finding contradicts representations made during the regulatory review process and suggests material breaches of New Mexico utility acquisition law.
Under New Mexico law, any acquisition of a utility operating in the state requires explicit PRC approval, regardless of federal clearance. The Commission's authority to block or substantially modify deals remains paramount, creating a distinct regulatory hurdle that FERC approval cannot override. The PRC's ruling indicates that Blackstone and TXNM Energy failed to comply with state procedural requirements during the acquisition's initial phases, a finding that raises questions about the deal's viability without fundamental restructuring.
The acquisition would have affected over 800,000 customers across Texas and New Mexico. While FERC's approval suggested the transaction could proceed from a federal competition and reliability standpoint, the state-level rejection exposes the complexity of multi-jurisdictional utility deals and the necessity of securing alignment across all regulatory bodies. Blackstone and TXNM Energy continue to dispute the PRC's findings, but the examiners' recommendation for penalties and process restart represents a substantial obstacle to closing the transaction as originally proposed.
The PRC's decision centered on procedural and statutory violations in how the transaction was structured. Hearing examiners identified a $400 million stock sale between PNM and Blackstone as unlawful and recommended that both companies face maximum financial penalties. The examiners further recommended that the acquisition process be reversed and restarted from the beginning, effectively nullifying the current deal framework. This finding contradicts representations made during the regulatory review process and suggests material breaches of New Mexico utility acquisition law.
Under New Mexico law, any acquisition of a utility operating in the state requires explicit PRC approval, regardless of federal clearance. The Commission's authority to block or substantially modify deals remains paramount, creating a distinct regulatory hurdle that FERC approval cannot override. The PRC's ruling indicates that Blackstone and TXNM Energy failed to comply with state procedural requirements during the acquisition's initial phases, a finding that raises questions about the deal's viability without fundamental restructuring.
The acquisition would have affected over 800,000 customers across Texas and New Mexico. While FERC's approval suggested the transaction could proceed from a federal competition and reliability standpoint, the state-level rejection exposes the complexity of multi-jurisdictional utility deals and the necessity of securing alignment across all regulatory bodies. Blackstone and TXNM Energy continue to dispute the PRC's findings, but the examiners' recommendation for penalties and process restart represents a substantial obstacle to closing the transaction as originally proposed.
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