Projects / prj-svalbard-sealer
SEALER power plant proposal in Longyearbyen, Svalbard
Svalbard Kjernekraft, with Norsk Kjernekraft and Blykalla, submitted a planning initiative in August 2025 for a SEALER reactor in Longyearbyen to replace temporary diesel generation. Unit count and output are not stated in the opened release.
- Stage
- Siting
- Design
- SEALER (SMR)
- Technology
- Lead-cooled fast reactor (LFR) · lead
- Operator(s)
- Norsk Kjernekraft
- Vendor(s)
- Blykalla
- Location
- Longyearbyen · Norway · precision: undisclosed
Searchable without an invented map pin. - Coordinates
- undisclosed / not plotted
- Electrical capacity
- — · scope: plant
- Thermal capacity
- —
- Modules planned
- —
- Inclusion basis
- smr_by_vendor_claim_with_capacity_check
- Confidence
- medium
- Last verified
- 2026-10-02 (publication/verification date)
Milestones & dated events
- No dated milestones recorded yet.
Regulatory actions
- None recorded in this release.
Sources
- Planning initiative submitted for lead-cooled SMR power plant on Svalbard (company_primary, accessed 2026-10-02)