Long Mott Generating Station
also Long Mott, Dow Seadrift Xe-100
A planned four-unit X-energy Xe-100 plant (800 MWt in total) at Dow's Seadrift site in Calhoun County, Texas. The construction permit application (Docket 50-614) is under NRC review; no permit has been issued.
Design values
What the machine was built to do, as published. Not results, and never ranked.
| Parameter | Value | Unit | Status | Source |
|---|---|---|---|---|
| Thermal capacity (rated) medium confidence | 800 MW | MW | planned | Long Mott Energy, LLC; Long Mott Generating Station; Notice of Hearing (FR Doc 2026-16975) independent |