Fact plan-001
What holds (as of 29 September 2026): Valar built a 100 kWt test reactor in California and flew it to Emery County unfueled; DOE approved HALEU TRISO fuel for shipment to it from a federal site in Nevada (no public record states what fuel is loaded, disc-004); and DOE announced its zero-power criticality on 18 June 2026, ahead of the July 4 goal and of Valar's own 30 June target (plan-002, plan-004, plan-008, plan-014). A fuel lab stands beside it and is hiring for a pilot TRISO line (plan-015). What rests on the company's word: full power (plan-006; the only data is an unlabeled chart, plan-007), the electricity demonstration's output (ETV reported the reactor at 37% power, plan-010), and the fuel plant's future size (plan-015). Where Valar's own statements clash: full power on 'June 21' in the state's lease memo versus a 10 kWt output announced 22 June (plan-009); a 12-month demonstration in the approved papers versus a permanent base and 'largest' fuel maker in local talks (plan-003, plan-015); a July 4 date still in the future tense on the homepage (plan-019). Where a Valar document and a DOE document differ: the fuel is listed at 4.95% enrichment in Valar's safety agreement but as HALEU (under 20%) in DOE's shipping review (plan-014, disc-001). What is plan only: fleets and 'thousands of reactors per year' (plan-020), a Carbon County campus with no reactor count, size or date (plan-016), a 30 MW NVIDIA data center (plan-010), a turbine program (plan-018), 'one of Valar's first commercial projects' in Utah (plan-011). What has not happened: the Philippine reactor, the gas-fired test heater, fuel from Valar's own line, the Green River gigasite (plan-021). No power buyer, utility contract or military reactor contract is on the record (plan-012, plan-013). Every site on record is in plan-017; every physical movement of reactor and fuel in plan-025.
- Department of Energy Celebrates Second Advanced Reactor Achieving Criticality (U.S. Department of Energy, 2026-06-18) primary government
- Board of Trustees Meeting Materials, September 17, 2026 (SULA 2095-OBA staff memo) (Utah Trust Lands Administration, via Utah Public Notice Website, 2026-09-17) primary government
- Valar Atomics job board (public Greenhouse feed, 92 postings) (Valar Atomics (via Greenhouse), 2026-09-28) primary company
- Announcing our $1B Series B Led By Sequoia (Valar Atomics, 2026-08-04) primary company
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