Texas Governor Greg Abbott has ordered a moratorium on approval of new data centers linked to the state's power grid, the Electric Reliability Council of Texas (ERCOT), pending an audit. The move, announced this week, targets the rapid growth of energy-intensive facilities — but it explicitly leaves existing Bitcoin mining electricity contracts untouched, according to a note from research firm Bernstein.
What the moratorium covers
The freeze applies only to new data center interconnection requests with ERCOT. That means any facility that hasn't yet secured a grid connection agreement is stuck until the audit wraps up. Abbott's office hasn't said how long the review will take, but the message is clear: Texas wants to understand the strain these centers put on the grid before signing off on more.
Why miners are breathing easy
Bitcoin miners with approved power contracts — and there are a lot of them in Texas — won't see any disruption. Bernstein's analysts pointed out that the moratorium is narrowly drawn. It doesn't retroactively cancel or renegotiate existing agreements. That's a big deal for firms like Riot Platforms and Marathon Digital, which have built massive operations in the state specifically to take advantage of cheap, often curtailed power.
The timing isn't great for the broader data center industry. Texas has become a magnet for AI and cloud computing facilities, and a pause on new connections could slow expansion plans. But for crypto miners, the status quo holds — at least for now.
ERCOT's balancing act
ERCOT has been under pressure since the 2021 winter storm blackouts, and the rapid influx of large power users has raised questions about grid reliability. Abbott's audit is meant to assess whether the current approval process adequately accounts for peak demand and emergency scenarios. The governor's office hasn't released details on the audit's scope or timeline.
Bernstein's note framed the moratorium as a regulatory check, not a crackdown. The firm expects the review to wrap up within a few months, after which new approvals could resume — possibly with tighter requirements.
The audit is the next concrete step. No deadline has been set, but industry watchers will be watching for the report's release. Until then, any company hoping to plug a new data center into the Texas grid is stuck in limbo. Miners, meanwhile, can keep their rigs running.
