Valar Atomics' Utah plans: Project Beehive — 456 reactors, co-located data centers, a fuel facility
From the Energy digest for 2026-10-05
What happened: ANS (Oct 5, ~4:15 PM ET, citing NPR from last week): reactor startup Valar Atomics plans a new facility in Utah — "Project Beehive" — on more than 9,000 acres of Bureau of Land Management land, featuring 456 of its reactors, co-located data centers, and a fuel-production facility.
What's genuinely new: the unit count and the campus shape. 456 reactors at one site is beyond anything on the newgen record (the Clinch River first-pour era, the SMR-industrial-base fleet plans are single-digit-to-few by comparison) — this is the "nuclear gigafarm" genre arriving, and it lands in the same state and week-slot as the data-center-right-of-buildout politics: Utah is now home to both the O'Leary Stratos AI campus pitched at nine gigawatts ("more than double the state's average power use," ai beat Oct 1) and a proposed 456-reactor nuclear campus with data centers attached. The two items are one conversation about load growth, land, and who gets to build it.
Caveats kept: our capture is ANS-summarizing-NPR; the primary hasn't passed through the feed — unit count, reactor design (Valar's own thermal line), BLM parcel, and the fuel facility's regulatory shape are all unverified until the NPR piece or a filing surfaces. "Reactor startup" framing is the company's.
Watch: the NPR primary; the BLM leasing/NEPA process (Utah's public-land review stack); data-center tenants; fuel-production licensing (HALEU? TRISO? unverified); and how Utah's politics process a second mega-site after the Stratos blowback.
Links: ANS · (cross-refs: data-center-backlash · nlic-waste-campuses — Utah is on DOE's waste-campus shortlist too, which makes Beehive + NLIC Utah the same-state cluster to watch)