As reported, Carbon commissioners called Ward 250 a 'commercial reactor' and the planned data center waterless; Valar calls Ward 250 a research reactor and has called the data center both waterless and low-water
ETV News (3 July 2026) reported the Carbon County Commission meeting of Wednesday 1 July 2026 (ETV's text gives 'June 2' and 'June 1', but its publication date, the fire restrictions ahead of the Fourth of July and the NVIDIA announcement place it on 1 July; the commission's 1 July minutes record the same celebration (csite-026) and record Commissioner Haddock saying Valar had announced a data center partnership, one 'that will run without any water'). As ETV reported it, Commissioner Jared Haddock described Ward 250 as having recently become 'the first government-approved commercial reactor' to achieve a self-sustaining reaction outside a federal lab, and Commissioner Tony Martines said that because Valar's reactor is gas-cooled and NVIDIA's chips are air-cooled, the planned data center won't need water. Set beside the record: Valar's own February 2026 release says Ward 250 is a research reactor and 'not a commercial power plant'; DOE's pilot is for research and 'not' to demonstrate commercial suitability; DOE's 'first DOE authorized reactor built outside of a national laboratory' holds (orig-010). On water, Valar's account as ETV reported it was that the data center would use a closed-loop cooling system 'designed for low water consumption' and that it already had the water it needs, while seeking up to 1,000 more shares for other projects (ETV, 28 July). The part about being first outside a federal lab holds; 'commercial' goes beyond what Valar and DOE say. The commissioners' no-water description matches Valar's own 4 August 2026 release, which calls the planned data center 'a waterless 30 MW AI factory'.
- Carbon County Commissioners urge safety ahead of July 4th, reflect on freedom and democracy (Stephanie Olsen) (ETV News, 2026-07-03) news “the first government-approved commercial reactor”
- Valar Atomics welcomes community for reactor facility open house (Valar Atomics press release) (ETV News, 2026-02-24) primary company “it is not a commercial power plant”
- Emery County Commissioners Debate Solar, Data Centers and EMS Funding (Kevin Butler) (ETV News, 2026-07-28) news
- Department of Energy Celebrates Second Advanced Reactor Achieving Criticality (U.S. Department of Energy, 2026-06-18) primary government “the first DOE authorized reactor built outside of a national laboratory”
- Announcing our $1B Series B Led By Sequoia (Isaiah Taylor) (Valar Atomics, 2026-08-04) primary company “a collaboration on a waterless 30 MW AI factory”
- July 1, 2026 Commission Meeting Minutes (Carbon County Board of Commissioners; scanned) (Carbon County (Utah Public Notice Website), 2026-07-01) primary government “a 30-megawatt data center that will run without any water”
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