StoryRegulatory
Department of Energy approves Xcimer Athena fusion power plant pre-conceptual design
DOE approved pre-conceptual design for Xcimer's Athena 400 MW power plant. Molten salt design eliminates first-wall replacement. Targets mid-2030s deployment.
- DOE validates Xcimer's power plant design.
- Athena targets 400 MW in mid-2030s.
- Molten salt self-renews; no first-wall replacement.
- Laser cost target <$100/joule enables competitiveness.