Turns out the scarcest input in a data center fight might not be megawatts. Might be the aquifer. And out in Nevada, a developer wants a judge to toss a county's water ban. Bold move. Let's see if the basin agrees. It's The Data Center Daily. California just signed a new package, Valley Water has something to say about Gilroy, and we start in Pahrump. Hit follow and you won't have to come looking for the next episode. Alan Halaly, writing in Las Vegas Review-Journal:
The legal petition is in response to a ban on data centers in basin 162, the Pahrump Valley Hydrographic Basin, where water rights committed on paper to property owners outweigh the annual yield by more than three to one. It asks a judge to reverse the data center ordinance, allow the project to proceed and award reimbursement of attorney’s fees.
Pahrump. A developer, Sean Dalesandro, is asking a Nye County judge to toss the data center ban, green-light his Manse Technology Campus, and, oh yeah, cover his attorney's fees. Start with the ratio, though. Basin 162, the Pahrump Valley basin: water rights committed on paper already outweigh the annual yield by more than three to one. That's before anybody racks a single server. Right, and his line is "property rights become property privilege." Buddy, the aquifer didn't sign off on your zoning. I'd give him a little more than that. Relying on zoning and the county's own process is a real legal argument, and the county hasn't filed a response yet. Commissioner Ian Bayne is doubling down on Facebook, which isn't exactly a brief. Fine, say he wins. Basin's already three-to-one underwater. So when wells start dropping, who eats that? The developer, the county, or the folks who lined Highway 160 in July? Nobody's asking a judge to cover their fees. Jayni Hein, writing in Inside Energy & Environment:
While each measure addresses a different aspect of data center development and operation, the legislation generally falls into three categories: (1) increased disclosure and reporting of energy and water use; (2) measures intended to require data centers bear an appropriate share of the costs associated with electricity infrastructure needed to support their operations; and (3) changes to environmental review and project development requirements.
California, September 21. Newsom signs seven data center bills, and one bucket says data centers bear an 'appropriate share' of the electricity infrastructure they need. The collateral-and-termination-fee logic I was cheering last week? It's in statute now. In statute, sure. But 'appropriate share' still has to become a number. Per Inside Energy and Environment, this builds on SB 886 and AB 2383, and the CPUC still has to write the actual tariffs, collateral and termination fees. Teeth pending. Fine, the dentist hasn't shown up yet. But compare it to the deposit games elsewhere. California's saying who pays, instead of just charging you to stand in line. And look at the full seven, because it's more than the ratepayer law. There's energy and water disclosure, plus environmental review changes. Three of the bills, AB 2469, AB 1577 and AB 2619, are pure reporting. After that Pahrump basin math, mandatory water disclosure starts to look like where the next regulatory front opens. Disclosure first, then the fight over what the numbers mean. Somebody's gonna read those water reports very carefully. Here's Frank Lesnefsky at The Times-Tribune:
DBT’s Jessup data center would rely on 26 backup generators while requiring 60 megawatts of electricity and an average of 3,200 gallons of water per day, peaking at 6,400 gallons. The generators would each produce about 2.5 megawatts and would have estimated 3,000-gallon fuel tanks to provide roughly 48 hours of power, totaling 78,000 gallons of diesel stored on-site, according to the application.
Okay, Jessup, Pennsylvania. DBT-Data files a nearly 500-page conditional use application for one 200,000-square-foot building: 60 megawatts, 26 backup generators at two and a half megs each, and 78,000 gallons of diesel sitting on-site for 48 hours of runtime. Tier 4, sure. Still a fuel depot in a business park. And check the water line against Pahrump: 3,200 gallons a day average, 6,400 peak. That's a rounding error next to a three-to-one overcommitted aquifer. In Jessup, the thing people should be watching is the substation. Yeah, and here's the part that bugs me. One building's actually filed. The 'hundreds of additional acres' across Jessup and Archbald? Memorandums with SLIBCO, the chamber's development arm. Memorandums. Nobody's pulled a permit on those. Right, keep the two piles apart. Quick gut check, though. Run this filing through Texas's fifty-thousand-per-megawatt math and 60 megs is a three-million-dollar deposit. A developer who files 500 pages with generator specs probably posts that. The acreage options? I'd want to see that check clear first. Here's Latitude Media:
China, meanwhile, has added more than 1,000 gigawatts of wind and solar to the grid in recent years. But — like in the U.S. — much of that new supply is geographically mismatched with where it’s needed, so the country has largely opted to move computing to where the power is.
So the Trump-Xi summit wraps with everybody at the state dinner talking about slowing the AI race, and the actual physics answer is buried in the Latitude piece. China moved the compute to where the power is. We're still dragging power to wherever somebody already signed a lease. And the number behind it: more than a thousand gigawatts of wind and solar added in recent years, per Latitude. China's supply is just as geographically mismatched as ours. David Fishman at The Lantau Group basically says Beijing flipped the siting problem instead of fighting it. Meanwhile ERCOT trims studied load to 127.9 gigawatts and we call it queue hygiene. Come on, it's a national competitiveness ceiling now. And the federal fix on the table is Heinrich's transmission credit, 500 megawatt floor, zero Republican cosponsors. So Sacramento legislates cost assignment, the package we just covered, while Congress holds the credit hostage. But don't romanticize Beijing. Their bottleneck is chips, not electrons, and the government flagged data centers as a threat to the 2030 carbon peak unless they're, quote, regulated quite aggressively. Cheap clean power, on a very short leash. Santa Clara Valley Water writes:
Valley Water has received letters regarding concerns with the Amazon Data Center in Gilroy. To clarify, Valley Water does not have land-use authority or a role in approving or permitting data centers. As the recycled water wholesaler in South County, Valley Water is responsible for the overall development of the regional system in accordance with our recycled water master planning and South County water supply planning.
Gilroy. The South County recycled-water wholesaler had to put out a statement on the twenty-fifth that basically says: please stop mailing us about the Amazon data center, we don't approve these things. And it's a great primary document. Valley Water says it has no land-use authority and no role in approving or permitting data centers. What it does do is comment on the EIR, which it did, to encourage water efficiency, and work with the City of Gilroy so Amazon's new infrastructure meets its capital improvement standards. Encourage. The people who'd actually have to keep that recycled system reliable get to encourage. Gilroy holds the pen, and the operator gets a comment letter. Residents clearly think the water agency's in charge, which is why the letters keep landing on the wrong desk. Careful. Handing a wholesaler a veto opens a whole other fight. But the sizing point stands. Per Valley Water, this expansion traces back to 2015 planning, before anybody was modeling hyperscale demand. Put that next to the disclosure mandate in the California package and what we just saw in Pahrump, and water's turned into a regulatory front this week. Nobody coordinated it. It's just all landing at once. If you follow the data center industry, you may also enjoy AI Daily Briefing: top AI news for engineers, founders, and investors, with real capabilities versus demo hype, explained fast every weekday. Find it wherever you listen to podcasts.
Links to every story are in the show notes, so you can follow up on whatever caught your attention. Thanks for listening, and join us tomorrow for the next briefing. That's The Data Center Daily for today. This is a Lantern Podcast.