State

Application accepted for review

Accepted for review is not approval.

Open question

Which exact regulatory actions are on record, by which authority, for what scope?

  • Not established in reviewed sources: Whether the NRC has issued the construction permit (no issuance found as of 2026-10-29)
  • Not established in reviewed sources: Outcome of the contested hearing before the Atomic Safety and Licensing Board
  • Not established in reviewed sources: Whether the September 22, 2026 mandatory hearing was held as noticed
  • Not established in reviewed sources: Any operating licence application
  1. TargetTarget: permission issued, Q1 2027Stated 13 August 2026 · Company reported · X-energy (SEC Form 10-Q, Q2 2026)

    Source: X-energy (SEC Form 10-Q, Q2 2026) ↗

  2. Current stateApplication accepted for review20 August 2026 · Regulator issued · U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov)

    Before: Not established in reviewed sources. Source: U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) ↗

  3. Earlier statementPermission issued20 May 2026 · Regulator issued · U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov)

    Before: Not established in reviewed sources. Source: U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) ↗

  4. Earlier statementApplication accepted for review20 February 2026 · Regulator issued · U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov)

    Before: Not established in reviewed sources. Source: U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) ↗

  5. Earlier statementApplication accepted for review10 June 2025 · Regulator issued · U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov)

    Before: Not established in reviewed sources. Source: U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) ↗

  6. Earlier statementApplication submitted2 May 2025 · Regulator issued · U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov)

    Before: Not established in reviewed sources. Source: U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) ↗

  7. TargetTarget: permission issued, Date not disclosedStated 31 March 2025 · Joint release · Dow and X-energy (joint release, Dow newsroom)

    Source: Dow and X-energy (joint release, Dow newsroom) ↗

Evidence detail

Application accepted for review

NRC notices the mandatory (uncontested) hearing on the construction permit application, set for September 22, 2026 (application still under review)

Accepted for review is not approval.

“The U.S. Nuclear Regulatory Commission (NRC) is providing public notice of an uncontested hearing on a construction permit application from Long Mott Energy, LLC (LME) for construction of the Long Mott Generating Station (LMGS), a four reactor facility to be built in Calhoun County, Texas.”
Attribution
Regulator issued
Publisher
U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov)
Dated
20 August 2026
First public disclosure
20 August 2026
State before
Not established in reviewed sources
Authority
U.S. Nuclear Regulatory Commission
Jurisdiction
United States (federal)
Source read
11 November 2026

Inspect primary source: U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) ↗

What this does and does not establish

An exact passage match shows the source says this. It does not prove the underlying claim is true.

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