PWR-20
**Vendor/Designer:** [[vendors/last-energy]]
Key Stats
100/100
PWR-20
Status: UNDER_CONSTRUCTION Category: SMR Country: Poland Poland Vendor/Designer: last-energy Type: Pressurized water reactor [Pressurized water reactor](/library/wiki/technologies/Pressurized water reactor) Capacity: 20 MWe
Overview
PWR-20 is a 20 MWe net capacity pressurized water reactor (PWR) small modular reactor (SMR) under construction in Poland, developed by Last Energy. It represents a significant step toward expanding Poland's civilian nuclear energy capacity with modular technology. Specific site details and operational history are not yet available as construction is ongoing.
Key Facts
Source: IAEA PRIS / reactors_canonical · Enriched by Grok Last updated: 2026-05-10
Sources
- World Nuclear Association - Poland — Overview of Poland's nuclear energy program and developments.
- Last Energy Official Website [UNVERIFIED] — Information on the PWR-20 SMR design and projects by the vendor.
- World Nuclear News - Last Energy in Poland [UNVERIFIED] — News article on Last Energy's agreements for SMR deployment in Poland.
Sources (1)
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