Evidence is labelled on each development below (company-reported, regulatory filing or government record), not on the company as a whole. Next scheduled recheck: Dec 11, 2026.
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Advanced nuclear · United States (Texas)
X-energy · Public (XE) · Xe-100
22 public records reviewed · latest dated 20 August 2026
From USAspending.gov. Obligated is money the government has committed, not company revenue and not the contract’s potential ceiling. Outlays is what has actually been paid. Totals: $929 million obligated, $588 million paid out across 3 awards.
| Agency | Description | Obligated | Paid out | Period | Record |
|---|---|---|---|---|---|
| Department of Energy | COMPETITIVE COOPERATIVE AGREEMENT: ADVANCED REACTOR DEMONSTRATION FOA# DE-FOA-0002271 PATHWAY 1 ADVANCED REACTOR DEMONSTRATIONS (DEMOS) … | $922 million | $581 million | Feb 2, 2021 – Dec 31, 2027 | USAspending ↗ |
| Department of Energy | GEMINA DE-FOA-0002174 X-ENERGY, LLC - NEW CONDITIONAL AWARD CONTROL NO: 2174-1535 PROJECT TITLE: ADVANCED OPERATION & MAINTENANCE TECHNIQ… | $5.3 million | $5.3 million | Jan 1, 2021 – Oct 7, 2023 | USAspending ↗ |
| Department of Energy | MARKET-DRIVEN OPTIMIZATION OF THE X-ENERGY NEXT-GENERATION INTEGRATED TRANSPORTABLE HIGH-TEMPERATURE (XENITH) MICROREACTOR | $1.7 million | $1.6 million | Oct 24, 2023 – Jun 30, 2025 | USAspending ↗ |
