Commonwealth Fusion Systems has agreed to sell Italian energy company Eni more than $1 billion worth of power from its first fusion reactor. The power plant will be built outside of Richmond, Virginia ...

Nuclear energy company Commonwealth Fusion Systems (CFS) said it would collaborate with chipmaker NVIDIA and energy technology group Siemens to develop a digital twin of its SPARC fusion machine. The ...

AI factories and data centers require gigawatts of electric power,” said Siemens CEO Roland Busch today at CES 2026. “What if we had an energy source that was clean, safe, affordable, and practically ...

The MarketWatch News Department was not involved in the creation of this content. -- Eni, as a CFS strategic investor, signs offtake agreement worth more than $1 billion for clean fusion power from ...

Fusion power has long been treated as a mirage on the energy horizon, but the construction cranes outside Boston suggest ...

Commonwealth Fusion Systems is about 65% complete in building a $500-million pilot facility in Massachusetts to test fusion energy at larger scale. September 17, 2025 As it nears completion of an ...

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 ...

Eni (BIT: ENI) has deepened its long-standing partnership with Commonwealth Fusion Systems (CFS) by signing a landmark power purchase agreement (PPA) valued at over $1 billion. The deal secures a ...

Google has signed an agreement to buy electricity from Commonwealth Fusion Systems’ planned Chesterfield County facility — expected to be the world’s first grid-scale commercial fusion power plant.

Commonwealth Fusion Systems received the zoning approval needed for its planned Chesterfield County facility that’s expected to be the world’s first grid-scale commercial nuclear fusion power plant.

CFS says the use of this digital twin will help accelerate its efforts to commercialize fusion energy, the same source of energy powering the sun. Commonwealth Fusion’s headquarters in Devens sold for ...