Today was supposed to be the day roughly 205 gigawatts of proposed Texas load found out whether it counted. Under the Batch Zero interconnection study process, ERCOT was to notify every transmission and distribution service provider, by August 7, how each large load in its territory had been classified — base load, studied load, or nothing at all. That notice is the gate. Everything downstream of it, from transmission planning to financing, keys off which bucket a project lands in.

Nothing arrived. On August 3, hours after Governor Abbott sent his directive to the Public Utility Commission, ERCOT issued a market notice saying so in advance, in the flattest language available to a grid operator. The deadline did not slip. It was withdrawn, four days early, and the entity that set it is now going to the Commission on August 20 to ask for permission to have missed it.

"ERCOT Will Not Notify"

The operative sentence in Market Notice M-A080326-01 is worth reading as written: "Based on the directive in the Governor's letter, ERCOT will not notify each Interconnecting Distribution Service Provider and Transmission Service Provider of how any Large Load is classified in the Batch Zero Interconnection Study by August 7, 2026." ERCOT says it will file for a good cause exception to the Batch Zero timelines in Planning Guide Sections 5 and 9, in advance of the PUCT's August 20 open meeting.

The stated reason is compliance, not capacity. Abbott's August 3 letter ties the pause to a survey: "The failure of some data centers to comply with the PUC's survey measuring water and power usage under the General Appropriations Act makes this necessary." A questionnaire is now the binding constraint on 205 GW of interconnection study work.

Scale matters here. Pablo Vegas told the Senate Business and Commerce Committee on July 29 that ERCOT's large-load queue stands at roughly 474 GW, of which 420.8 GW — 90.2 percent — is data centers. Of that, about 205 GW cleared the bar for Batch Zero: commitment criteria met by July 10, or site control plus financial security plus a notarized attestation by July 24. Those developers did the paperwork. The paperwork is now in a drawer.

One correction from last week, while we are on the subject of numbers that get reported before they are final. I printed 91,308 MW as ERCOT's July 22 peak. That was the preliminary real-time figure. ERCOT's all-time records table uses integrated hourly load and lists 91,089 MW. Still a record, still the number the 474 GW queue should be measured against — that queue is 5.2 times the largest hour Texas has ever produced.

$1.76 Billion per Gigawatt per Month, on Hold

BloombergNEF published the first serious attempt to price the pause on August 5, and the numbers are larger than the Texas framing suggests. BNEF puts 49.8 GW of data center capacity at risk of delay — roughly 20 percent of the entire 253 GW US pipeline. This is no longer a state story. One governor's letter put a fifth of American data center development into a holding pattern.

The revenue math is where it gets uncomfortable. BNEF, working from Silicon Data's GPU rental benchmarks, values AI compute at about $1.76 billion per gigawatt per month. CBRE's figure for traditional colocation shell in Dallas is up to $175 million per gigawatt per month. That is a ten-to-one spread, and it explains every strange thing in this market: why a miner will torch its balance sheet to convert, why hyperscalers sign fifteen-year parent-guaranteed leases, why nobody walks away from a Texas interconnect. Cumulative revenue foregone by the first quarter of 2027 runs just over $8 billion at a 60 percent AI compute mix, and around $15 billion if the mix goes to 100 percent.

BNEF also said out loud what everyone in Austin has been saying quietly: Abbott faces reelection in November, and the pause takes a contentious issue off the table until after the voters weigh in. Meanwhile QTS, the Blackstone-owned operator, spent August 6 applauding the audit. Co-CEOs Tag Greason and David Robey called Texas "a global leader in technology and innovation" now "leading the national path forward." Incumbents with energized load rarely object to a freeze on everyone behind them.

Cipher Digital, formerly Cipher Mining, offered the week's cleanest illustration of the timing problem. On August 4 it announced an option on Apollo — roughly 288 acres and up to 900 MW within 25 miles of San Antonio — and disclosed it had already submitted the site as studied load in Batch Zero. That is to say: filed into the process one day after the process stopped.

Oncor Already Counted Its Batch Zero. It Comes to 44 Gigawatts.

Two days before the deadline ERCOT did not meet, the utilities told investors exactly what they think they are holding. Oncor, reporting alongside Sempra on August 6, expects roughly 44 GW of large-load requests in its territory to qualify as base or studied load — about 27 GW as base load and 17 GW as studied. Set against Oncor's current system peak of 31 GW, that is more than 140 percent growth. Eight of the 44 GW is already-interconnected load ramping toward authorized capacity, so the net-new figure is smaller, but not by much.

CenterPoint got there first. On its July 28 call it said it had submitted more than 17 GW and expected 14 GW to be eligible — roughly 10 GW base, 4 GW studied — backed by about $900 million in customer cash commitments and deposits. Against a Houston-area peak of 21 GW, that is a 65 percent increase.

Combined, two utilities are underwriting 58 GW of new demand against 52 GW of existing peak. Oncor expects to build most of the ERCOT-endorsed transmission requiring $7 billion-plus of incremental investment, in service between 2026 and 2034. Sempra's five-year capital plan runs to about $65 billion, roughly 95 percent of it into Texas and California utilities. The capital is committed. The classification letters are not. Note which one moved first — utilities do not raise capital plans on load they expect to be disqualified, which tells you what they think August 20 produces.

The Other Texas Pause Runs at 765 Kilovolts

While the queue froze, the wires that would serve it took fire from a different direction. The Strategic Transmission Expansion Plan for the Permian Basin — three import paths, five segments, more than 1,200 miles of 765-kV line, roughly $33 billion of initial capex and reportedly approaching $100 billion over its life — is now the most politically exposed infrastructure project in the state.

On July 31, Lieutenant Governor Dan Patrick and Senator Charles Schwertner called on the PUCT to deny every pending application until the Legislature reforms the approval process. More than forty lawmakers had already asked for a pause until 2027. At a marathon July 29 hearing, Chairman Thomas Gleeson conceded the Commission had pursued the 765-kV plan without an explicit legislative vote authorizing it.

Be precise about what has and has not happened, because the coverage has been sloppy. The Commission has not paused the project. In June it abated its decision on one of the five segments pending an administrative law judge ruling on a related segment, and the ALJs issued that proposal for decision on July 24. Since then the PUCT has done the opposite of pausing: it has calendared four segments for August 28, September 25 and October 2, with landowners to be heard in oral argument. The House Committee on State Affairs holds an interim hearing on the lines August 19 — one day before the PUCT meeting where ERCOT explains the Batch Zero miss. Someone scheduled that well.

The through-line is uncomfortable for anyone financing Texas load growth. The state is simultaneously slowing the process that decides which data centers connect and slowing the process that decides whether the wires get built to serve them. Those were meant to be the two halves of the same answer.

$1,419 a Kilowatt for Steel That Already Exists

Private capital, predictably, did not wait for any of this. LS Power agreed on August 6 to buy the 606-MW Brazos Valley Energy Center in Fort Bend County from Constellation for $860 million, closing expected in the fourth quarter subject to DOJ Antitrust Division approval. That works out to about $1,419 per kilowatt for a 2003-vintage combined-cycle plant with two GE 7FA turbines — a number that would have looked absurd three years ago and now reads as a discount to anything you could permit and build.

It is also the last asset Constellation was required to divest under the commitments it made to get Calpine done, alongside the roughly 4,353 MW PJM portfolio LS Power agreed to take in March. Post-close, LS Power runs about 14.1 GW nationally. Paul Segal's framing was the entire investment thesis in one sentence: "Acquiring and optimizing proven assets is one of the fastest and most cost-effective ways to meet that need." Fastest is doing the work in that sentence. An operating interconnect in ERCOT is now a scarce good, and the pause just made it scarcer.

Vistra's second quarter, reported this morning, shows what owning the existing fleet is worth in a market like this. Texas segment adjusted EBITDA came in at $311 million against $142 million a year ago — up 119 percent. Ongoing operations adjusted EBITDA of $1,767 million was more than 30 percent higher year over year, the fleet ran above 97 percent commercial availability through extreme heat in Texas and PJM, and Vistra picked up FERC approval on Cogentrix. It also disclosed an initial commitment of up to $1.0 billion to Helix Digital Infrastructure, the KKR-and-Nvidia-backed vehicle where Vistra is the preferred power partner.

Read those two items together. LS Power is paying $1,419 a kilowatt for existing gas, and Vistra doubled Texas earnings on a fleet it already owned. Neither of those trades requires a classification letter from ERCOT. The pause did not stop capital from entering Texas power. It redirected it toward megawatts that are already connected — which is to say, it converted grid access from an asset into a moat, and handed the moat to the incumbents.

What to Watch Next Week

August 19 — House State Affairs interim hearing. The 765-kV lines go before the committee one day before the PUCT open meeting. Watch whether members use it to pressure commissioners ahead of the August 28 segment vote.

August 20 — PUCT open meeting. The single most consequential date on the Texas calendar. ERCOT files its good cause exception on the Batch Zero timelines. Either the Commission sets a new classification date or 205 GW sits in limbo without one. There is no third outcome that anyone can finance.

August 28 — first 765-kV segment on the agenda. Landowner oral arguments, with September 25 and October 2 to follow. A denial on the first segment would reprice the entire Permian plan.

September — PUCT adoption of 16 TAC 25.194. The SB 6 large-load interconnection standard is expected to land next month, with a statutory deadline of December 31. Watch whether the audit's disclosure categories get folded into the final rule, which would make the pause permanent by other means.

Fourth quarter — DOJ on Brazos Valley. Approval discharges Constellation's last Calpine divestiture obligation and confirms roughly $1,400 per kilowatt as the clearing price for connected ERCOT gas.

Disclaimer: The Grid Report is Barrio Energy's market intelligence product. Nothing here is investment advice. Links go to primary sources wherever possible; form your own view.