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US Gov Takes Equity in Fusion Startups
27 Oct
Summary
- Two fusion companies received $260 million in federal awards.
- Awards come with non-voting equity stakes for the government.
- This signals a strategic priority for fusion power in the U.S.

The U.S. government is increasing its involvement in the fusion power sector, with Helion and Commonwealth Fusion Systems (CFS) recently receiving a combined $260 million. These awards, granted under the CHIPS and Science Act, are earmarked for developing advanced semiconductors crucial for reactor control and power. A notable shift in this funding strategy is the government's acquisition of non-voting equity shares in both companies, a departure from previous non-dilutive capital infusions.
This new approach signifies the U.S. government's renewed attention to fusion energy as a strategic priority. While the awarded sums are modest compared to the billions already raised by Helion and CFS, the government's equity stake aims to ensure taxpayers benefit from future commercial successes. This model mirrors recent government investments in critical minerals and semiconductor companies, where equity was exchanged for substantial funding and loans.
Other fusion companies, such as Thea Energy and Avalanche Energy, have secured federal funding without ceding equity. However, the trend of government equity stakes, as seen with Helion and CFS, could influence future investment landscapes. This strategy, while intended to boost domestic fusion capabilities and competitiveness, may also introduce complexities for private investors evaluating potential dilutions and the overall financial structure of these ventures.