The European Commission's SMR strategy identified 8 projects advancing toward deployment: Nuward (EDF), Rolls-Royce SMR, Newcleo's lead-cooled fast reactor, Thorizon's thorium reactor, and others. The first European SMRs are targeted for the early 2030s, addressing both climate goals and energy security.
Europe has 101 operating nuclear reactors (about 25% of the global total) with 98 GW of capacity, providing the world's deepest operational nuclear expertise. SMRs promise to extend this capability: factory-built modular units that can be deployed faster and at lower capital cost than traditional gigawatt-scale plants.
Newcleo's lead-cooled fast reactor is particularly distinctive: it can use spent nuclear fuel as feedstock, addressing both energy production and nuclear waste management simultaneously. The company's $1B+ valuation reflects investor confidence that advanced nuclear designs can overcome the regulatory and financing barriers that have stalled new nuclear construction in Europe for decades.