Projects / prj-last-energy-ksse-first
Last Energy first KSSE plant proposal
World Nuclear News on 23 March 2023 reported Last Energy's target to commission the first of ten 20 MWe plants for the Katowice Special Economic Zone in 2026. Last Energy's undated case study describes ten 20 MWe plants supplying zone customers through PPAs and gives a different 2027 commissioning target. This record covers only the explicitly distinguished first plant; the ten-plant agreement remains a separate programme, without nine invented individual sites or a ten-module plant. Both dates are historical targets and the 20 MWe is planned plant output with no gross/net basis stated. The exact site, model version, module count, licensed operator, permissions, physical construction and current schedule are unestablished. This is distinct from the Legnica proposal.
What this record says
Last verified 2026-10-14. This is a record review date, not proof of current activity. An announcement records the announcement, not necessarily the physical step it describes.
Site and deployment
Last Energy first KSSE plant proposal is recorded at First KSSE plant location (undisclosed), state or province not recorded, Poland. Operator: No operator is recorded. Recorded vendor: Last Energy. Stage: Announced. Location precision: undisclosed.
Capacity
Recorded electrical output is 20 MWe (nameplate (gross/net unspecified)), scope plant. Module count is not recorded. Thermal output is not recorded on this project.
Permission recorded
- No project-specific regulatory action is recorded here. This is not a finding that no permission exists.
Latest supported development
No actual dated development is recorded.
Next documented milestone
No next milestone date is recorded.
Material unknowns
- Thermal output is not recorded on this project.
- No operator is recorded.
- No map pin is shown for this record.
- State or province is not recorded.
View on map and table · Permissions and applications · Sources and check dates
- Design
- Design profile not linked (Microreactor)
- Technology
- Not recorded on a linked design profile — see the description
- Operator(s)
- Not recorded
- Vendor for linked design
- Last Energy
- Location
- First KSSE plant location (undisclosed) · Poland · precision: undisclosed
No first-plant site within the economic zone is identified; the zone and company offices are not plant coordinates. - Coordinates
- undisclosed / not plotted
- Electrical capacity
- 20 MWe (nameplate (gross/net unspecified)) · scope: plant
- Thermal capacity
- Not recorded
- Inclusion basis
- microreactor_labeled
- Confidence
- medium
- Last verified
- 2026-10-14 (publication/verification date)
Milestones & dated events
- No dated milestones recorded yet.
Regulatory actions
- None recorded in this release.
Selected jurisdiction context
Browse related records by location. A jurisdiction measure does not by itself approve this project, and location alone does not establish eligibility for funding or support.
Sources
- Last Energy agrees to develop 10 of its 20 MWe micro nuclear power plants in KSSE (company_primary, accessed 2026-10-14)
- Industrial users eye small reactors for power supply (reputable_press, published 23 Mar 2023, accessed 2026-10-14)