Texas's projected electricity demand will grow more slowly after Gov. Greg Abbott ordered an audit of all data center projects in the Electric Reliability Council of Texas interconnection queue. The state initiated the pause over concerns that unchecked data center development could threaten grid stability.
Abbott's directive mandates a verification and audit process for all data center proposals. Any project failing to meet the new standards must be denied, he said in a letter.
ERCOT responded by issuing a market notice to delay its Batch Zero review process. The grid operator plans to request a good-cause exemption for its timeline from the Public Utility Commission of Texas at its Aug. 20 open meeting.
The pause targets an overwhelming volume of interconnection requests. ERCOT faces an estimated 474 gigawatts of demand—five times the current peak demand recorded on the Texas grid. More than 1,800 projects are awaiting approval, with data centers accounting for approximately 90 percent of those applications.
Before the audit, ERCOT had published a preliminary forecast in May suggesting peak demand could more than quadruple by 2032. That growth was primarily attributed to data centers and other large load customers, though ERCOT cautioned the forecast might be inflated by speculative projects.
The Data Center Coalition, an industry trade group, said it hopes the audit will differentiate responsible energy stewards from speculative ones. Dan Diorio, executive vice president of state policy and government affairs for the coalition, said billions in investment and hundreds of thousands of jobs are at stake. He urged the Public Utility Commission of Texas and ERCOT to act quickly to distinguish serious investors from speculative ventures.
Law firm Troutman Pepper Locke published an analysis describing the Texas pause as a "delay of indeterminate duration." The firm advised power generation and infrastructure investors to assess how the suspension affects project viability, lender security interests and committed capital deployment schedules.
Tech companies and hyperscalers considering Texas projects must evaluate their development timelines and the new disclosure and compliance requirements that will govern future interconnection approvals.
The Texas action follows a similar move by New York, which in July halted new data center approvals for up to a year to allow the state to develop new rules.
Texas ranks as the second-largest U.S. state for data center development, trailing Virginia. Data center developers say Texas can still surpass Virginia if the audit process allows legitimate projects to proceed without undue delay.
