Federal recipient
X Energy, LLC
$636.7 Million committed in FY2025
- District
- MD-08
- Location
- 530 Gaither RD Ste 700, Rockville, MD, 20850
- UEI
- G9VTBQMKSTQ8
- DUNS
- 078846872
How the money flows
Committed dollars by how federal money reaches X Energy, LLC.
Grants
$636.7M
100%
Top agencies
The agencies that pay X Energy, LLC, by dollars committed.
Top programs
The assistance programs behind X Energy, LLC's money, by dollars committed.
Awards
The largest individual awards to X Energy, LLC.
Where the money went next
The sub-recipients X Energy, LLC passed prime-award money on to. Sub-awards are prime-reported and may lag or under-report.
Triso-X LLC
$166.1M
1 sub-awards
Dow Chemical Company, the
$10.7M
1 sub-awards
Energy Northwest
$6.8M
1 sub-awards
What budget it comes from
The Treasury accounts X Energy, LLC's awards draw on. Dollars committed on awards that span more than one account are split evenly across them.
Nuclear Energy, Energy Programs, Energy
089-0319
$509.7M
5 awards
Clean Energy Demonstrations, Energy Programs, Energy
089-2297
$460.9M
1 awards
Committed by fiscal year
Dollars committed to X Energy, LLC, per fiscal year (FY2018–FY2025).
How to read these numbers
- Committed to this recipient
The dollars agencies committed to them — signed contracts and awarded grants — counted in the year each action happened.
- Lifetime vs. a single year
The profile sections cover the recipient's full history on record; the headline total and the flow bar reflect the fiscal year picked at the top.
- “Active in FY X”
A fiscal-year award list shows every award with at least one action that year, at its full lifetime value — a different lens from the by-year chart, which splits each award across the years it was committed.
- Names come raw
Recipient names appear exactly as filed, and the government doesn't standardize them, so one organization can show up under a few spelling variants — worth checking near-duplicates before sizing one up.
- The colored bars
Every bar on this page splits by how the money moves:
Direct payments

