Long Mott Generating Station: NRC notices the mandatory (uncontested) hearing on the construction permit application, set for September 22, 2026 (application still under review) (application accepted for review)

Project: permissionsGovernment-published

What was reported

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.Regulator, government, developer and customer statements named in the Project Ledger · U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) statement · Aug 20, 2026 · Open the source ↗

What the evidence supports

That U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov), the regulator, published the quoted statement. It records "application accepted for review" for NRC notices the mandatory (uncontested) hearing on the construction permit application, set for September 22, 2026 (application still under review) under permissions only.

What remains unknown

Accepted for review is not approval. Any permission beyond the action quoted. A construction authorisation is not an operating licence, and one authority's action is not another's.

Source passages

Exact excerpts from the source, with links. Quotes are checked character for character against our stored copy.

U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) statementThe 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.Regulator, government, developer and customer statements named in the Project Ledger · U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) statement · Aug 20, 2026 · Open the source ↗

Revision history

Revision 1 · Nov 11, 2026, 21:12 UTC
Long Mott Generating Station: NRC notices the mandatory (uncontested) hearing on the construction permit application, set for September 22, 2026 (application still under review) (application accepted for review)

Spotted an error? Tell us. Corrections are published, never silent: see all corrections.

Keep the source in view

The evidence

Part of the Project Progress Ledger: Long Mott Generating Station, permissions. The project history has every other statement and any correction.

Published by a regulator or government body (for example a Federal Register notice or a Department of Energy announcement). Records the action stated, nothing more.

Sources (1)

U.S. Nuclear Regulatory Commission (Federal Register, via govinfo.gov) statement
Regulator, government, developer and customer statements named in the Project Ledger · retrieved Nov 11, 2026

Dates, kept separate

Event date: 2026-08-18
Source published: 2026-08-20
Power Inflection published: 2026-11-11
This revision: 2026-11-11

How this was produced

Extracted automatically from the source (rules-1), then checked: every quote must match the source exactly and every figure must appear in its quote. Anything that fails is dropped or the item is withheld. Methodology.

Share this record

LinkedIn X

Shares carry an evidence card with the record’s own headline and source quote.

Follow this project Get the weekly briefing

Follow X-energy

Get anything new from X-energy in your daily or weekly digest. Pro, $49/month.

More from X-energy

Full X-energy history

Long Mott Generating Station: NRC notices the mandatory (uncontested) hearing on the construction permit application, set for September 22, 2026 (application still under review) (application accepted for review)

What was reported

What the evidence supports

What remains unknown

Source passages

Revision history

Long Mott Generating Station: NRC notices the mandatory (uncontested) hearing on the construction permit application, set for September 22, 2026 (application still under review) (application accepted for review)

More from X-energy

Long Mott Generating Station: Plant configuration as described by the NRC: four Xe-100 reactors, 800 MW thermal (design disclosed)

Long Mott Generating Station: DOE approves ARDP continuation application: budget period extended through March 2027 (closed)

Long Mott Generating Station: Master Project Development Agreement with Dow, continuing the 2023 joint development agreement (agreement signed)

X-energy Reports Second Quarter 2026 Results

Long Mott Generating Station: Additional ARDP allocation to X-energy: selected, but subject to a contract modification and continuation approvals (amount not stated) (conditional)