This Article First Appeared in Miner Weekly

This story was originally published in Miner Weekly, the weekly Blocksbridge Consulting newsletter that covers the latest Bitcoin mining developments and data insights from Theminermag.

ERCOT’s New Report Reveals a Massive Land-Rush Scale Expansion

In this week’s updated system-planning and weather-preparedness report, ERCOT presented numbers that look less like a power-supply document and more like a modern land race. Roughly 226 GW of new large-load interconnection requests are now in the queue — a dramatic jump from 63 GW at the end of last year. Around 73% of this surge comes from data-center developers building AI-scale campuses.

One-Gigawatt Campuses Are Becoming the New Normal

These are not small projects. ERCOT highlighted a growing wave of 1-GW-class sites — single campuses equivalent to a major gas plant, but dedicated entirely to computational workloads.

The Data Behind the Explosion

By mid-November, 225 large-load applications had been submitted, already surpassing the total number filed across 2022–2024. The overall demand for large-load connections targeted for 2030 has grown 270% since January, rising by 142 GW in under a year. ERCOT stresses that both transmission capacity and resource adequacy will determine how quickly these facilities can realistically come online.

The Surge Is Driven Overwhelmingly by AI

Bitcoin miners were once the face of Texas’s “large flexible load.” But 2025 tells a different story: cloud giants, hyperscalers, GPU colocators, and independent AI operators are now the ones stretching ERCOT’s planning limits.

Meanwhile, on the Supply Side…

The generation queue is also expanding — just not in a way that directly solves the problem created by AI demand. ERCOT is reviewing 1,999 active generation-interconnection requests totaling 432 GW, and 77% of this pipeline consists of solar and battery storage. Gas represents 48 GW, still a relatively small share compared to the wave of intermittent resources entering the queue. The translation is simple: load is rising fast, but firm generation is not keeping pace. Texas is not yet in crisis, but the shape of the queue points to future strain.

Regulators Move to Respond

The Texas Public Utility Commission is already crafting new rules that categorize any customer requesting 75 MW or more as requiring special review — a definition that now applies to much of the AI boom. ERCOT added that better long-term load-forecasting rules are necessary to distinguish “credible loads” from speculative paper filings.

ERCOT Pushes Its Own Acceleration

The operator has reviewed more than twice as many transmission-project proposals this year compared to 2024, underscoring the rapid pace at which Texas is trying to keep up with its new AI-driven energy economy.