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Texas Orders Audit of Data Center Grid Requests and Stops ERCOT Planning

The state is demanding detailed project disclosures to protect grid reliability and water resources while the pause forces a rethink of how large data centers connect to the grid.

Overview

  • Governor Greg Abbott has directed state regulators to verify and audit every data center project seeking connection to ERCOT, and ERCOT has paused its 'batch zero' transmission planning until the review is complete.
  • The audit requires developers to disclose ownership, all public and private financial assistance, projected peak and annual power and water use, planned cooling and on-site generation, and community mitigation plans.
  • Projects that fail to meet the audit’s transparency or legal requirements risk denial of ERCOT interconnection, while many behind‑the‑meter developments that rely on on-site generation appear likely to be exempt from the pause.
  • The pause has created immediate uncertainty for developers, lenders and local governments over timing, financing and proposed PUCT refund rules for withdrawn projects and could delay construction or push firms toward private generation.
  • Texas already has a very large data center pipeline that could require tens of gigawatts of new power if built, a dynamic that is driving the state to consider tighter rules, new siting choices and possible legislative changes to protect grid stability and local resources.