San Antonio City Council looks to zoning to manage data center growth
The short version: San Antonio council eyes zoning code changes to rein in data center sprawl — a reactive move that shows most cities are still writing rules after the bulldozers arrive.
Our Take
Credit to KSAT 12 for flagging this: San Antonio's council wants to update its development code specifically to manage data center growth. Notice the sequence — the boom came first, the zoning conversation second. That's the pattern in almost every metro getting hyperscale attention right now, and it means early deals often get grandfathered in under whatever loose rules were on the books before anyone was paying attention.
Zoning sounds like a wonky, bureaucratic fix, but it's actually one of the only levers a city council has over where these facilities land, how close they sit to homes, and what kind of environmental review they trigger. Once a data center is permitted and under construction, the leverage is gone — the power and water demands get baked in, and residents are left negotiating from a position of zero. San Antonio deserves some credit for trying to get ahead of it, even late, instead of just rubber-stamping applications indefinitely.
The real test is whether this update has teeth — water-cooling disclosures, noise limits, setback requirements from residential zones — or whether it's a paper exercise that developers route around. Check our facility map to see what's already been built or approved near you, and if San Antonio is on your radar, our take-action page has tools for weighing in before the next zoning vote, not after.
This is GridWatch the USA’s original commentary. The video above is the work of KSAT 12, published on YouTube — full credit to the creator.