ERCOT Studies Big Loads in Batches Now. The Queue Math Just Changed.

Texas just rewrote the rulebook for how big load connects to the grid. The Public Utility Commission of Texas approved ERCOT's new batch-study process for projects 75MW and larger, the first time an independent system operator has adopted batch rules at that scale. ERCOT now assesses total demand across all applicants at once, allocates available transmission capacity, and publishes an upgrade plan instead of grinding through projects one at a time.

It matters because the demand curve is steep and the queue is the bottleneck. ERCOT projects load rising from 98GW in 2026 to more than 111GW by 2032, driven mostly by data centers, with the interconnection backlog past 300GW. Vantage's 1.4GW Shackelford County campus, Crusoe's Abilene build, QTS in Dallas, and Microsoft's San Antonio development all sit in that 75MW+ bracket.

The grid isn't broken. It's full, and developers are routing around it. At least 46 datacenters are building on-site natural gas plants pursuing 56GW of behind-the-meter generation, nearly a third of all US gas-fired capacity in development. Texas is the epicenter: of roughly 80.6GW of gas capacity in development statewide, about 40GW targets compute directly. xAI runs turbines at Colossus, OpenAI's Stargate in West Texas targets over 1GW, and Meta keeps cutting generation deals with Williams.

FERC's unanimous vote to speed large-load connections reinforces the federal appetite, but it doesn't reach ERCOT and it can't conjure generation that doesn't exist. The risk lives in the 20-to-30-year fuel commitments and the permitting it skips: behind-the-meter dodges utility oversight but invites scrutiny, and MIT's Christopher Knittel notes gas prices may stay elevated on Middle East infrastructure damage. Developers who lock generation and offtake in parallel with construction win the speed race. The ones counting on cheap fuel forever are writing a check the market may not cash.

Water is the constraint that decides who breaks ground. Michael Webber told PBS that bad community outcomes aren't inevitable, they're a function of developer discipline, and the proof points are Texan. Meta's planned water-positive facility near El Paso turns a scarcity constraint into an approval advantage, and Microsoft's shift to air cooling in San Antonio addresses water stress without killing economics. In Taylor, BPP Projects' $1 billion campus on a former parkland tract leans on closed-loop cooling the city says uses minimal water, even as 14,000 petition signatures landed at City Council.

The contrast outside Texas is sharper. The Ypsilanti Community Utilities Authority near Detroit passed a yearlong halt on water and sewer service to data centers, blocking a University of Michigan and Los Alamos project outright. In Missouri, residents asked Public Water Supply District No. 1 to refuse service to Scale Microgrids' $6.3 billion White Cloud Acres build before a month-end decision. Water districts answer to locally elected boards, and a contingent water supply is no supply at all. Developers who nail water strategy before final site selection inherit partners; those who don't inherit a feasibility study they can't control.

Texas's reputation for openness won't carry a project on its own anymore. Governor Greg Abbott is pushing data center regulation in a state built on welcoming it, and the polling explains why: Grist reports 70 percent of Americans oppose local construction, including 63 percent of Republicans and 53 percent of conservative Republicans. At least 75 projects worth roughly $130 billion stalled or blocked in the first quarter of 2026, with over 800 groups opposing some 1,500 facilities.

Texas still tilts toward development. Hood County commissioners rejected a six-month moratorium after a state senator urged the Texas attorney general to intervene, while Raton, New Mexico stalled its own moratorium vote over legal exposure tied to its Atterix exclusivity agreement. State pressure can override local resistance, but it doesn't erase friction. Smart developers answer the grievance set, energy cost, water offsets, tax contribution, benefit-sharing, before it hardens into statute. Wait for the rules to clarify and they'll be written by politicians proving they listened, not by anyone at the table.