Texas Halts Data Center Permits Until ERCOT’s Audit Is Done

On September 21, 2026, Governor Greg Abbott wrote to Kelly Keel, executive director of the Texas Commission on Environmental Quality: “With this letter I am directing the Texas Commission on Environmental Quality (TCEQ) to halt all permits sought by data centers.” The operative sentence directs TCEQ “to pause the issuance of all permits related to data center projects until ERCOT completes its review.” The letter ties the pause to the audits the governor has already ordered: the Public Utility Commission of Texas and ERCOT auditing data centers in ERCOT’s interconnection process, and the Texas Water Development Board compelling data centers to comply with water use reporting. Because that information is needed for informed decisions, the letter says, no other state agency shall move forward with regulatory approvals related to data centers until it is acquired. It sets the conditions the governor expects: data center projects must cover all electrical infrastructure costs, result in lower residential electrical bills, complete the ERCOT and TWDB audits, not use water needed by local communities, report electricity and water usage, and abide by setback requirements. TCEQ must update the governor’s office on its compliance by Monday, October 19, 2026, and the governor says he will work with the Legislature to eliminate any financial incentives for data centers. Texas Public Radio and KERA reported that a TCEQ spokesperson said the agency has paused air and water permits and authorizations related to building infrastructure that directly supports data centers; PSV did not find that statement on TCEQ’s own site.

The audit the pause waits on now has a published calendar. On September 14, ERCOT issued a request for information on the state and community impacts of data centers to developers of data center facilities of 25 MW or more, including virtual currency mining facilities, that are proposed in the ERCOT region and have not energized. It posted the full question set on September 18: public financial assistance and tax abatements, power self-sufficiency, water sources and consumption, cooling technologies, community impacts including noise, light, setbacks, traffic and emergency response, and ownership and controlling interests, including any foreign entity holding a controlling or significant stake. Responses, with a notarized attestation, are due through ERCOT’s RIOO portal by 5 p.m. Central on October 12, 2026, and ERCOT says failure to respond will be reported to the PUC and the Office of the Governor. ERCOT says it will work with the PUC on a report to be published on or before December 10, 2026. The water questions were written with the TWDB, which the governor directed on September 14 to penalize data centers that fail to return its water use survey; his release notes that a data center that does not timely return the survey is ineligible for TCEQ permits, amendments or renewals under Chapter 11 of the Texas Water Code.

The August 3 audit held data centers at the grid. This order holds them at the environmental permit, which reaches further. The letter’s words are “all permits related to data center projects,” with no distinction for projects that plan their own generation or for amendments to existing facilities, and law firm alerts have read it as reaching behind-the-meter and islanded sites that never touch ERCOT. That is their reading and PSV’s reading of the text, not a TCEQ determination. In practice, a data center campus typically needs TCEQ authorizations for backup and prime generation air emissions, wastewater and stormwater discharges, and in some cases surface water rights, and any of those still in the queue is now waiting. The PSV arithmetic is simple: October 19, when TCEQ reports, is 28 days after the letter, and December 10, the ERCOT report date, is 80 days after it. Neither date is an end to the pause. The letter conditions it on ERCOT completing its review, and nothing published says what happens between the report and the next permit.

The money follows the calendar. Build-to-suit data center leases usually tie rent commencement to delivery, and delivery depends on the generators and water systems these permits cover. Land contracts, construction loans and joint venture agreements carry outside dates and regulatory contingencies that were drafted around normal permitting timelines. A pause with no end date moves that risk to whichever party the documents leave holding it. PSV covered the same pattern on September 26 with Oracle’s force majeure notice on New Mexico’s Project Jupiter, where the tenant’s own release conditioned its commitments on an air permit and pipeline that had not been approved. Texas has now put every pending data center permit in the state into a similar position, by directive rather than by denial.

The artifact is a permit dependency register, one row per Texas project and one line per state authorization it still needs. Inputs: TCEQ permit applications and their status in TCEQ’s public databases; the project’s ERCOT interconnection status and whether it received the impact request; the TWDB water use survey history; and the lease, purchase agreement, loan agreement and construction contract. Output, per project: each pending authorization and its filing date; whether the project is a respondent to ERCOT’s request and the status of its October 12 response and notarized attestation; which contract milestones, such as rent commencement, delivery, outside dates, extension rights and force majeure notice windows, depend on each pending permit; and the date each notice right must be exercised. Every line cites the application, the ERCOT notice or the contract clause behind it.

The reviewer is land use and environmental counsel with the development lead, and the gate is that no notice goes to a tenant, lender or seller, and no closing or extension is signed, until counsel has confirmed the clause and the permit status against the source record. An assistant does the volume work well: pulling every application for a list of sites, tracking the four dates in this story, reading every lease and loan for the same clauses, and drafting the ERCOT response from documents the developer already has, for a person to check and sign. It should not decide whether a governor’s directive is a force majeure event, a change in law or a failed condition under a particular contract, and it should never sign the attestation. PSV has run no analysis on any project in the audit and promises no outcome.