Projects / prj-arc100-inl
ARC-100 first-of-a-kind deployment framework at Idaho National Laboratory
In July 2026 ARC Clean Technology signed a Strategic Partnership Project agreement with Battelle Energy Alliance, INL's operator, establishing a multi-year framework to support the first-of-a-kind deployment of the 100 MWe ARC-100 at INL, from detailed design through commissioning, operation and site development. Individual task statements each need DOE approval; no location within INL, licence application or schedule is published. Separate from NB Power's Point Lepreau proposal.
- Stage
- Announced
- Design
- ARC-100 (SMR)
- Technology
- Sodium-cooled fast reactor (SFR) · sodium
- Operator(s)
- —
- Vendor(s)
- ARC Clean Technology
- Location
- Idaho National Laboratory (ARC-100 first-of-a-kind; location within INL not stated) · United States · precision: undisclosed
Searchable without an invented map pin. - Coordinates
- undisclosed / not plotted
- Electrical capacity
- 100 MWe (nameplate (gross/net unspecified)) · scope: module
- Thermal capacity
- —
- Modules planned
- 1
- Inclusion basis
- smr_by_design_class
- Confidence
- medium
- Last verified
- 2026-10-03 (publication/verification date)
Milestones & dated events
- No dated milestones recorded yet.
Regulatory actions
- None recorded in this release.
Sources
- ARC Clean Technology and INL formalize strategic partnership (28 July 2026) (company_primary, accessed 2026-10-03)