Google, which has invested in CFS since 2021, said it also increased its stake in the Devens, Massachusetts-based company.

Google signed what it called the technology's first direct corporate power purchase agreement with Commonwealth Fusion Systems, a company that spun off from the Massachusetts Institute of Technology ...

Commonwealth Fusion Systems LLC said Wednesday it drew in $1.8 billion in private funding to build and operate SPARC, which the Cambridge, Mass., company describes as the world's first commercial ...

Google and Massachusetts-based Commonwealth Fusion Systems announced a deal Monday in which the tech company bought 200 megawatts of power from Commonwealth’s first commercial fusion plant, the ...

Commonwealth Fusion Systems has raised more than $1.8 billion from the likes of Bill Gates and George Soros as startups join the quest to generate carbon-free energy like the sun.

Commonwealth Fusion Systems on Tuesday said it had picked a site near Richmond, Va., to build its first commercial power plant, as it races rivals to prove the long-gestating fusion technology can ...

The reactor under construction at Commonwealth Fusion Systems in Devens, Mass., is one of at least 43 private-industry ventures or partnerships in the US and allied countries that are racing to ...

Commonwealth Fusion Systems Explore the 2023 list of 15 Climate Tech Companies to Watch . Commonwealth Fusion System’s approach to fusion builds on decades of research—and comes after decades ...