Texas Froze Data Center Applications: Requests Are 5x the Grid

474 GW in the Queue, 3.9 GW on the Grid

ERCOT, the operator of the Texas power grid, is sitting on 474 GW of large-load interconnection requests, roughly 90% of them from data centers. That is more than five times the highest instantaneous demand the Texas grid has ever served: 91.1 GW, set at 6 p.m. on July 22, 2026.

The most those same large loads have ever drawn from the grid at one time is under 3.9 GW.

On August 3, Governor Greg Abbott wrote a letter to PUC Chair Thomas Gleeson and ERCOT CEO Pablo Vegas asking them to audit that queue. ERCOT halted its interconnection study process. On Sunday, August 23, on ABC's "This Week," Abbott summed up his view of the industry:

"They basically dug their own grave for the problem that's been caused for them, and that's why they got the backlash they deserve."

That same weekend, in a separate interview, President Donald Trump said the opposite:

"Communities that don't take a data center, they're making a mistake."

Both are statements of preference. The question is which one has a binding instrument behind it.

The distance between those four lines is the whole story. Two orders of magnitude separate the requests from the buildings, and the audit exists to measure exactly that gap.

How Texas Became the Center

Apollo chief economist Torsten Slok published a state-level tally on August 16: Texas alone accounts for roughly 100 GW of planned data center capacity, more than Virginia and Utah combined. For scale, Virginia's operating capacity is 17 GW.

Texas was attractive for three reasons. It runs its own grid, so ERCOT sits outside the federal regulation that governs the rest of the country. Land is cheap and permitting is fast. And the state hands data centers more than $1 billion a year in tax incentives.

In November 2025, announcing Google's $40 billion investment across three campuses, Abbott called Texas the "epicenter of AI development." Nine months later the same governor froze the entire queue.

Two things happened in between. The first was electricity bills. The second was that the queue itself stopped being believable.

What an Interconnection Queue Measures

An interconnection queue is a list of applications saying "I would like this much power." It is a list of intentions, not a list of buildings. And in Texas, stating an intention cost close to nothing for years.

As of April 2026 the queue held 445.8 GW of requests. Roughly 321 GW of that had no engineering studies submitted at all — about seven of every ten gigawatts had not cleared the first checkpoint. As of March 2026, capacity actually approved to energize stood at 9.0 GW.

Each link drops the number by roughly an order of magnitude. That is why ERCOT's own Batch Zero screening expected something near 100 GW to survive from a pool of about 450 GW.

The Mechanism: A Queue Prices Applications, Not Demand

To see why the queue inflates, put yourself in one developer's position.

This is not a hypothetical. It was tested in Ohio and the result was measured.

Ohio utility AEP changed the terms for large loads: sign a twelve-year contract and pay for at least 85% of the capacity you reserve whether you use it or not. Filing stopped being free.

Nothing was built and no project was formally cancelled. The only thing that changed was the price of applying, and 17 GW of "demand" disappeared. That is what the Texas audit does: it raises the cost of filing above zero.

The information the audit demands from developers supports that reading — tax incentives and grants received, annual and peak power draw, plans for on-site generation, water use and sourcing, cooling technology, ownership structure. Those are not grid-safety questions. They are seriousness questions.

Statement or Instrument

The headlines read "Texas halts 1,800 data centers." Three questions have to be answered separately.

What exactly was issued? Abbott's August 3 document is a letter. Not an executive order, not a rule in force, and certainly not a statute. The governor also has no authority to order ERCOT to stop conducting studies.

Is there a binding instrument? Yes, but it is not the letter. ERCOT issued market notice M-A080326-01 declaring that it would miss its own August 7 deadline for classification notices, and asked the PUC for a good-cause exception to the Batch Zero timeline. The notice and the PUC's blessing are the binding parts. What makes the chain work is this: the governor appoints all three PUC commissioners. A letter with no legal force produced a real halt because its recipients answer to its author.

Behind it sits Senate Bill 6, passed in 2025, which gave the PUC authority to set large-load interconnection standards, allocate costs and curtail large loads in an emergency. The audit rides on top of that authority.

Does the instrument's scope match the event? Partly. The 1,800 figure is the number of entries in the queue. The audit's actual scope is roughly 300 facilities of 75 MW and above, plus about 157 facilities in the 25–75 MW range totaling 8,800 MW. The 17 large loads scheduled to energize during 2026 carry 6.6 GW of peak demand — 1.4% of the 474 GW in the queue.

Most of what has been halted is still paper. But one other thing has stopped, and it is not paper.

What Was Lost Is the Date, Not the Audit

The Batch Zero calendar gave developers one fixed date: April 9, 2027, when interconnection study results were due. ERCOT General Counsel Chad Seely said plainly that it will not hold.

"We will not have the study done by April 9, 2027."

No replacement date has been set:

"we're still working on what that new timeline might be."

ERCOT is targeting December 10, 2026 to file its audit report with the PUC. That is a report date, not a connection date.

A data center campus is financed against a power delivery date. The lease signed with the hyperscaler tenant sets rent commencement from that date, construction debt is drawn against that revenue, and the cash flow projection starts there. When the date goes open-ended, the project is not cancelled — it becomes unfinanceable. The cost of the audit to a developer is not the questions. It is that the calendar now has no end.

The Other Side: Who Wants the Queue Culled

The clearest support for the freeze came not from the industry's opponents but from incumbent generators.

Vistra CEO Jim Burke said on the company's August 10 earnings call that he backs the audit:

"I'd like to see the queues culled, at the end of the day."

On the same call Vistra trimmed its ERCOT load growth forecast to 4%–6% a year from 5%–6%. The company said its 20-year agreement to begin delivering power from the 2.4 GW Comanche Peak nuclear plant to Amazon in 2027 is unaffected.

Vistra is among the largest generation owners in Texas. The three-month chart below spans August 3, the day the audit was announced.

The most concrete answer from the other side came from NRG. The company said it has aligned on principal commercial terms with an unnamed hyperscaler for a 1.2 GW combined-cycle gas plant in Texas: roughly $3.2 billion for the first phase, about $2,670 per kW, delivery in late 2029, a commitment of at least 15 years. More than 95% of the cash flow is paid for megawatts made available, not for volume consumed.

"Our return is established upfront and is not dependent on merchant power prices or natural gas prices," said NRG executive Robert Gaudette, who added that the company's bring-your-own-power strategy would work better in a more restrictive environment.

When the queue closes, the route that skips the queue gets repriced.

Texas Is Not Alone

On June 4 the New York legislature passed a one-year permitting moratorium on new data centers above 20 MW — 44 to 16 in the Senate, 102 to 39 in the Assembly. It bars the Department of Environmental Conservation from issuing new approvals and exempts projects already under construction.

Pennsylvania Governor Josh Shapiro signed Executive Order 2026-05 on August 18. Projects above 25 MW seeking expedited review must source from new generation in the same PJM zone, meet firm clean energy thresholds of 10% by January 1, 2027, 14.5% by 2030 and 32% by 2035, and pay all costs caused by their interconnection. Shapiro justified it by pointing to "an unacceptable number of speculative proposals."

Three states, three different instruments: a statute, an executive order, a letter. What they share is a threshold defined in megawatts.

What the Market Did

The audit began on August 3. Three weeks on, generator shares show no repricing attributable to that decision alone. Part of the reason is that incumbent generators read the freeze in their own favor; part is that the queue was not believed to begin with. If 1% of a queue energizes, freezing the queue does not change existing cash flows.

On Monday, August 24, QQQ, which tracks the Nasdaq 100, fell 0.97% while DIA, which tracks the Dow, rose 0.28%. Semiconductor shares carried the decline, and sources attributed that to the new sanctions package on Iran. No causal link to the Texas audit has been established.

Sometimes the most instructive data point is the absence of movement. When news is not priced, the market either does not consider it binding or has already counted it. Both apply here: the letter has no legal force, and the queue's unreality has been known for a long time.

What Remains

Two August surveys leave little ambiguity about public opinion. In the Annenberg survey, 61% of respondents opposed new data center construction in their area — 69% of Democrats, 54% of Republicans, 53% of independents. In the Heatmap/Embold poll, 75% of registered voters disapproved of a data center being built near them; 15% approved.

By Abbott's account, fewer than 10% of data center companies responded to the state's information request. That figure is offered as the justification for the audit. It is also a measure of how much of the queue was serious.

This piece draws on announcements from ERCOT and the Texas Governor's Office, Public Utility Commission of Texas meeting records, process reporting from Utility Dive and the Texas Tribune, Vistra and NRG investor materials, U.S. Energy Information Administration data on the demand record, and Apollo chief economist Torsten Slok's state-level capacity tally. Remarks by Abbott and Trump come from television broadcasts; ERCOT officials' remarks come from the PUC meeting. Queue figures are application data, not built capacity.