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 ...

After inking a similar deal with Google in June, Commonwealth Fusion has signed a power purchase agreement with a longtime investor for more than $1 billion after a new fundraising round saw CFS raise ...

A Knoxville nuclear company backed by Bill Gates has asked Tennessee for a license to help it build the world’s first fusion ...

AI and data centers drive electricity costs up 42% in a decade, as Americans face unprecedented bills as the power grid struggles with surging demand.

The DOE award demonstrates that the results of rigorous performance tests for CFS' full-scale toroidal field (TF) magnet, a key component at the heart of the company's SPARC fusion machine, have been ...

For most of the past 70 years, fusion energy has been shorthand for a promise that never quite arrived, a running joke about ...

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 ...

Joe Paluska, CMO of Commonwealth Fusion Systems, explains what brought an energy company to CES, and why fusion energy might be at the center of the innovation conversation. Paluska breaks down what ...

For decades, nuclear fusion has been described as the holy grail of clean power, a way to generate vast amounts of energy by ...

The agreement demonstrates CFS’ commitment to building a supply chain that helps to expand U.S. sources of critical materials for the growing fusion energy industry. Under the agreement, Materion will ...

DEVENS, Mass. and SAN DONATO MILANESE, Italy, Sept. 22, 2025 /PRNewswire/ -- Eni and Commonwealth Fusion Systems (CFS) today announce a power offtake agreement worth more than $1 billion, expanding a ...