A U.S.-based fusion energy company has become the first such group to apply to join a major power grid operator.

MIT spinoff Commonwealth Fusion Systems has made many promises and is close to realizing a big one: commercial fusion power ...

As one of the Devens Enterprise Zone’s largest and arguably most energized tenants, Commonwealth Fusion Systems remains on its ambitious path to become the first commercial producer of energy ...

The application marks the first time a fusion power plant developer has requested to join a major grid operator. Through this submission, CFS is demonstrating the ability to connect a fusion power ...

Opportunities to invest in commercial nuclear fusion are limited for now, but these companies stand to benefit from their ...

Commonwealth Fusion Systems has filed an application with Chesterfield County for a permit to build the world’s first grid-scale commercial fusion power plant in the county. The Massachusetts-based ...

Commonwealth Fusion Systems has become the first fusion energy developer to apply for a grid connection in the United States, seeking to link its planned 400-MW ARC power plant in Virginia to PJM ...

Fusion energy's promise of clean, limitless energy is becoming even more critical in the era of AI, which requires massive computational power. Google and Commonwealth Fusion Systems are working ...

While most of the buzz at CES 2026 centers on the latest gadgets, one conversation at The Foundry in Las Vegas felt significantly more... celestial. Faith Pinnow sat down with Joe Paluska, Chief ...

Fusion startups have raised $7.1 billion to date, with the majority of it going to a handful of companies.

U.S. Secretary of Energy Secretary Granholm joined Massachusetts Lieutenant Governor Driscoll, U.S. Senator Warren, U.S. Senator Markey, Congresswoman Trahan, and a host of state and local leaders ...

US private fusion company Commonwealth Fusion Systems is collaborating with multinational technology companies NVIDIA and Siemens to develop a digital twin of its SPARC prototype fusion machine that ...