Savannah River Site AI Data Center (Amentum)
- Status
- Agency listed proposal
- Place
- South Carolina
- County
- Barnwell
- Type
- Data center (inventory classification)
Status context. The complete original NNSA July 20, 2026 release selects Amentum for negotiations concerning a phased AI computing and onsite energy lease at Savannah River Site. It explicitly says that selection is not a final lease award and retains future permitting, safety, security and federal review conditions. This supports an agency listed proposal. Selection is not executed leasing, computing construction, installed generation or computing operation. No new legal company role, exact parcel, technical quantity or delivered benefit is adopted.
Exact site not published; shown at county level. The dot is placed inside the county for the map and is not the site, its address or a parcel.
Dated record.
- announced
- The original NNSA July 20, 2026 release selects Amentum for Savannah River Site lease negotiations and explicitly distinguishes selection from a final lease award. This dates the agency account rather than executed leasing or commissioned computing.
Sources.
- Reviewed sourcewww.energy.gov · published July 20, 2026 · checked October 14, 2026
Nearby records.
Data file updated October 26, 2026. Fields keep their own sources and dates; unknown details stay unknown. Method · Report a correction
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Last checked October 24, 2026, 1 linked sources. Review dates do not certify current operation or every field. Corrections and record history
Updated . What changed: Savannah River Site AI Data Center (Amentum): reviewed status evidence, reviewed evidence.