Last Energy is targeting Poland as one of its primary European markets for its 20 MWe PWR-20 plug-and-play microreactor. In October 2023, Last Energy showcased a full-scale nuclear island prototype fabricated in just five weeks using a Polish engineering, procurement, and construction supply chain. The company has selected Project Quantum as its EU SMR Alliance entry. Last Energy has secured $32 billion in global commercial agreements and aims for 2026–2027 deployment.