Soluna buys Texas land for 300MW AI site

Soluna has acquired a 397-acre plot in Briscoe County, Texas, for the third phase of its Dorothy data center complex and expects the site to host up to 300MW, Data Center Dynamics first reported.

The land sits next to the 150MW Briscoe onshore wind farm Soluna bought in April, and the wind farm's substation is directly across from the new property, a layout that positions Dorothy 3 for behind-the-meter power and lets a data center bypass the usual utility handoff.

John Belizaire, Soluna's chief executive, framed the purchase as a way to shrink the timeline customers care about, since AI tenants ask how fast they can reach power and owning the land removes one variable from the answer, he said.

Dorothy 3 becomes the largest single project on Soluna's books, though it is not the company's first site; the company operates 192MW today and counts 11 data center sites in various stages of development, among them the 187MW Project Rosa, the 50MW Dorothy I A and B, the 48MW Dorothy II, the 25MW Project Sophie in Kentucky and the 2MW Grace site in Texas.

At its ceiling, the new campus alone would be larger than the entire operating fleet, which is why the modern data center buildout turns on power as the binding constraint: in Texas the ERCOT interconnection queue decides which projects actually get built. Owning land does not clear that queue, but it gives a developer the one thing that makes waiting tolerable — control over the site and the generation behind it.

Soluna's April purchase of the wind farm was the first half of that bargain, and the Dorothy 3 land acquisition is the second. Together they let the company offer a customer a substation directly across the way, a renewable plant on the balance sheet, and 397 acres to build on, rather than a promise to assemble those pieces later.

The risk is the gap between a 300MW ceiling and an executed offtake agreement. Soluna describes itself as an AI and cryptocurrency data center developer, and the announcement is aimed at AI customers evaluating sites, but the announcement itself is not a customer commitment.

What the company is selling is a schedule, and the schedule only matters if someone signs behind it. Until an offtake agreement lands, 300MW remains the ceiling on that schedule rather than a project.