Overview
- The Nuclear Regulatory Commission on Feb. 26 published a 23‑page proposed rule, Regulatory Framework for Fusion Machines, and opened a 90‑day comment period ending May 27.
- The draft rule covers licensing needs for near‑term fusion machines and sets requirements for possessing, using, and manufacturing radioactive byproducts from their operation.
- The NRC emphasizes a technology‑inclusive approach intended to apply across designs such as tokamaks, stellarators, and laser‑driven systems.
- Recent R&D milestones include China’s EAST reporting a plasma density breakthrough in January and extended plasma runs at WEST in France and KSTAR in South Korea, with ITER continuing construction in southern France.
- Governments and industry are investing in deployment, including a new Centre for Fusion Energy in Ontario backed by federal, provincial, Crown corporation, and private funding, a designated Virginia site targeting early‑2030s grid power, and DOE guidance noting deuterium‑tritium fuel promise alongside tritium supply constraints.