US Department of Energy
The public sector's compute and power heavyweight: exascale labs, loans, reactors.
You're looking at a company record: what this company does in the AI stack, and every chip, technology, facility and company it's linked to below.
Photo: Daderot · Public domain · Wikimedia Commons
The DOE runs the national laboratories that host Frontier and El Capitan, finances the nuclear revival through its Loan Programs Office (Palisades' $1.52B guarantee), and funds advanced-reactor demonstrations (Natrium, Xe-100). In the AI era it is simultaneously a supercomputing operator, an energy financier and — through initiatives like its AI-for-science programs — a major buyer of the same hardware this database tracks.
How this connects to the rest of the stack
This record's links at a glance — click a group to jump to it.
Operates
Partner of
Sources
Record reviewed as of 2026-01-15 — see Methodology.