Texas just acknowledged what everyone already knew: data centers are eating the grid alive, and the old way of plugging them in one at a time isn’t going to cut it anymore.
The Public Utility Commission of Texas (PUCT) on June 18 approved a new framework from the Electric Reliability Council of Texas (ERCOT) called the Batch Zero process. It fundamentally changes how the state handles grid connection requests from large electricity consumers, grouping projects that need more than 75 MW into coordinated studies instead of processing each one individually.
The scale of the problem
Here’s the thing. ERCOT is currently tracking over 438 GW of large-load interconnection requests. To put that in perspective, the entire US grid capacity is roughly 1,300 GW. Texas alone has a queue that represents about a third of the country’s total generating capacity.
And nearly 89% of those requests come from data centers.
By grouping projects together, ERCOT can evaluate cumulative demand, allocate capacity more effectively, and plan the transmission upgrades needed to support all this new load without letting the lights flicker for everyone else in the state.
How it works and what comes next
The Batch Zero framework didn’t materialize out of thin air. It builds on Senate Bill 6 (SB-6), which passed through the Texas legislature in May 2025 and was signed into law by Governor Greg Abbott on June 20, 2025. That legislation imposed a structured system for managing large-load interconnections, including explicit rules around cost sharing and reliability requirements that developers must follow.
One of the most consequential provisions: data centers and similar large loads are required to cover their own interconnection and infrastructure costs. This is the legislature’s way of ensuring that residential ratepayers in Houston and Dallas aren’t subsidizing server farms in the Texas countryside.
The timeline going forward is methodical rather than rushed. ERCOT plans to notify applicants within Batch Zero about their classifications in August 2026. A final transmission plan is targeted for fall 2027. Subsequent batches, starting with Batch 1, are expected to open in summer 2027, creating a rolling process that can absorb the ongoing wave of new requests.
Why crypto investors should pay attention
The Batch Zero framework directly affects how quickly and at what cost operators can scale those operations. The requirement that large loads cover their own infrastructure expenses could meaningfully impact profit margins for companies that assumed grid connection would be relatively cheap.
But there’s a catch. The fall 2027 timeline for a final transmission plan means projects in the current batch won’t be moving electrons for a while. Investors should track the Batch 1 notifications expected in 2027 for early signals about whether the framework is attracting or deterring new applicants.