We will bring clean fusion energy to the world from our campus in Devens, Massachusetts.

Commonwealth Fusion Systems (CFS) is on track to bring clean fusion energy technology to the planet. CFS is collaborating with MIT to design and build fusion power systems that will provide the world with limitless, clean fusion energy to combat climate change. To support this mission, CFS has established a campus in Devens, MA. Our campus will be home to the birthplace of commercial fusion energy and includes manufacturing facilities, a research facility, and CFS corporate offices. Our SPARC facility will be home to a compact fusion device that will prove fusion can work as a commercial energy source for the first time in history. This device is not a power plant, but will pave the way for the first fusion power plant. Our advanced manufacturing facilities build components for this fusion device as well as components for future fusion power plants. Our Devens campus has already created hundreds of jobs, while also attracting global interest and bringing new economic development to the Devens area.