Staff Reports
San Francisco’s Board of Supervisors just put a 45‑day citywide moratorium on new data centers. That pause can be stretched into nearly two years while city planners study energy, water, air quality, land use and “community impacts.” It’s the sort of headline that sounds careful and wise — until you notice this is the very city that claims to be the American capital of artificial intelligence.
What the moratorium actually does
The moratorium bars approvals and permit actions for new data centers and for expansions of existing facilities while the Planning Department does a study. Supervisor Shamann Walton, who pushed the measure, summed it up bluntly: “We need to know what these impacts are. Until we know what that is, it needs to stop.” The board voted unanimously, and the rule takes effect under the city’s urgency process. The mayor now has the usual window to sign or veto, and planners have a tight calendar to produce their findings and recommendations.
Projects put on ice
NOVVA in Bayview and the Dogpatch proposal
Two big projects are already frozen. NOVVA’s Bayview campus at 400 Paul Avenue went live at a small 9‑megawatt phase this year and had plans to expand toward roughly 36 megawatts. A large waterfront project aimed at the Dogpatch area was also in permit talks and is now stalled. Those sites aren’t abstract — they mean jobs, construction contracts, and local tax revenue. Instead, the city paused them while it writes rules it already could have planned for.
Political theater dressed as precaution
Call it caution, call it NIMBY politics. Either way, San Francisco’s leaders look like they’re playing catch‑up. The city prides itself on being home to major AI firms, yet it doesn’t keep a simple public inventory of data centers inside its borders. Meanwhile, national groups tracking the industry say tens of billions of dollars in projects have been delayed or blocked recently as local opposition spreads. That’s a real cost to jobs and tech infrastructure — and it’s happening while local politicians savor another headline about protecting communities.
San Francisco has a right to study environmental and community impacts. It also has a responsibility not to strangle the industries that keep its economy alive. Mayor Daniel Lurie should demand a fast, transparent study with clear metrics — energy, water, air, and cumulative impacts — and then move to sensible rules, not permanent bans by default. If the city wants to be the hometown of AI, it should stop treating the industry like a pariah and start treating it like infrastructure that can be regulated responsibly, not simply frozen in a fit of performative virtue.
