On September 21, 2026, Texas Governor Greg Abbott directed the Texas Commission on Environmental Quality to stop issuing new environmental permits to data centers, including air permits, wastewater permits, and stormwater permits, while state agencies audit the strain these facilities put on the grid and water supply.
If you're thinking about hosting or siting mining equipment in Texas right now, this is worth understanding in some detail, because it changes the calculus for anyone whose project depends on a permit that hasn't been issued yet.
What the order actually does
The directive tells TCEQ to pause new permit issuance for data center facilities, both AI data centers and cryptocurrency mining data centers, until two audits are complete: one from ERCOT on grid capacity and interconnection strain, and one from the Texas Water Development Board on water use. TCEQ isn't being told to deny permits outright. It's being told to hold them while regulators figure out how much new load the state's infrastructure can actually absorb.
This isn't an isolated move. It's the latest step in a sequence of state action that started back on June 10, 2026, as Texas lawmakers and regulators have grown more concerned about the pace of large-load data center buildout outstripping grid planning. Coverage from the Texas Tribune and KERA News has tracked that sequence as it developed, and law firms including Bracewell and Troutman Pepper Locke have published client alerts walking through the practical implications for developers.
One detail matters more than the rest: the freeze explicitly closes what's been called the "behind the meter" or "islanded" loophole. Some data center developers had argued that a facility generating its own power, or sitting outside ERCOT's grid footprint entirely, fell outside certain permitting review. Abbott's order says otherwise. A facility served by a utility other than ERCOT, such as Entergy Texas in East and Southeast Texas, is not automatically exempt from TCEQ or PUCT jurisdiction just because of who delivers its power. Grid connection isn't a permitting shortcut here.
Who's affected and who isn't
This is a pause on new and pending permit issuance. Facilities that already hold their environmental permits are unaffected and can keep operating as before. The order doesn't revoke anything that's already been granted.
What it does freeze is the pipeline: any data center or mining facility waiting on a new air permit, a new TPDES wastewater permit, or a new stormwater permit is now sitting in a queue with no fixed end date. That applies statewide, and it applies regardless of grid connection, which is the part that surprised some developers who'd structured projects around avoiding ERCOT review.
The timeline
TCEQ has been directed to report back to the Governor's office by October 19, 2026. The ERCOT and TWDB audits themselves are expected to wrap up around December 2026. There's no announced date for when new permit issuance resumes, and regulators have signaled that once the pause does lift, a new set of conditions will apply to future approvals. What those conditions look like in practice hasn't been fully detailed yet, so it's not worth guessing at specifics before TCEQ actually publishes them.
What this means if you're siting or hosting miners in Texas now
A few practical takeaways, without overstating any of them.
First, if you're evaluating a hosting site, ask directly whether it already holds its environmental permits or whether it's counting on new ones. A site with permits already in hand isn't touched by this pause. A site that's still working through TCEQ approval is now in an indefinite holding pattern, and nobody, including TCEQ, can tell you exactly when that clears.
Second, don't assume a particular grid connection gets you around review. The behind the meter argument that some developers were relying on is exactly what this order targets. Whether a facility sits inside ERCOT's footprint or is served by a different utility, the permitting question is the same: does it have what it needs, or is it waiting.
Third, treat this as a live regulatory environment rather than a one time event. Texas has been adjusting its approach to large load data centers in stages since June, and this pause is one step in that sequence, not necessarily the last one. Anyone making a multi year siting decision should expect the rules to keep evolving through the fall and into next year as the ERCOT and TWDB audits land.
None of this changes the economics of mining itself, and we're not going to pretend it does. If you want to run the numbers on hosting costs and power rates, our profitability calculator and hosting cost breakdown are the right place to look, not a regulatory news post. For questions specific to a site or a hosting plan, reach out to our team and we'll walk through what's actually confirmed versus what's still developing.
FAQ
Does this pause affect facilities that are already operating?
No. The order pauses new permit issuance. Facilities that already hold their air, wastewater, or stormwater permits from TCEQ are unaffected and continue operating normally.
Does being outside ERCOT's grid protect a facility from this freeze?
No. The order applies statewide regardless of which grid or utility serves a facility. It specifically closes the argument that a behind the meter or non-ERCOT connection puts a data center outside TCEQ or PUCT review.
When will TCEQ start issuing new permits again?
There's no fixed end date. TCEQ must report to the Governor's office by October 19, 2026, and the ERCOT and Texas Water Development Board audits are expected to finish around December 2026. Regulators have said new conditions will apply to future approvals once the pause lifts, but those conditions haven't been published in full yet.
Does this apply to bitcoin mining facilities, or just AI data centers?
Both. The directive covers data center facilities broadly, and the Governor's office has specified that this includes cryptocurrency mining data centers as well as AI data centers.
How does this affect Fathom Labs' hosting services?
We're covering this order because it's relevant to anyone siting or hosting equipment in Texas, not to make claims about our own permitting status one way or the other. If you're evaluating a hosting site, ask the operator directly whether the facility already holds its permits. You can read more about our hosting program or reach out with questions.