US sets lighter path for fusion power regulation
Federal regulators are closing public comments on a proposed fusion-energy rule, with final regulation expected this fall; the framework treats fusion as different from fission, aiming for a much lighter oversight that could even exempt fusion from NRC jurisdiction while state regulators supervise facilities. Industry leaders say this move is a pivotal step toward commercial fusion in the 2030s–2040s, lowering financial risk even as scientific and engineering hurdles remain.