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Louisiana Fast-Tracks Seven New Gas Plants for Meta Data Center — Ratepayer Costs Could Hit $26 Billion

LA Data Centers / Utility Regulation April 15, 2026 Source: Targeted News Service (Union of Concerned Scientists)

The Louisiana Public Service Commission voted to adopt a fast-track schedule for Entergy Louisiana's application to build seven new gas-fired power plants for Meta's Hyperion data center in Richland Parish. These would join three gas plants already approved in August 2025, bringing the total to 10 plants generating approximately 7.5 gigawatts — more than six times the peak electricity demand of New Orleans, or enough to power roughly 5.6 million homes.

The Union of Concerned Scientists released a report finding that high data center growth could increase Louisiana's electricity system costs by $26 billion over 15 years, with up to $90 billion in public health and climate damages from increased fossil fuel pollution. UCS senior energy analyst Paul Arbaje called the fast-track process a way to “evade public scrutiny.” The Commission is considering bypassing a formal recommendation from the administrative law judge and the competitive bidding process designed to ensure lowest-cost resources — two safeguards designed to protect ratepayers from overpaying.

Community Takeaway

This is a case study in how regulatory fast-tracking can limit public input. The Commission is considering skipping both the ALJ recommendation and the competitive bidding process. Louisiana's “Lightning Amendment” is state-specific, but the pattern of streamlining regulatory review for data center projects is emerging in multiple states. Communities facing similar proposals should ask whether their state's utility commission process includes independent cost review and competitive procurement requirements, and whether those protections can be waived.

Source: Targeted News Service (Union of Concerned Scientists), April 15, 2026.

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