Commonwealth Fusion Systems LLC said it has raised more than $1.8 billion in the largest private investment for nuclear fusion yet as startups race to be the first to generate carbon-free energy like the sun.
Big-name investors backing the latest funding round for the Massachusetts-based company include Microsoft Corp. co-founder Bill Gates and George Soros via his Soros Fund Management LLC. Some of Commonwealth Fusion’s competitors, including Helion Energy Inc., have also recently secured huge funding as investors pile into clean energy technologies amid growing concerns about climate change.
