There are two ways for tech companies to invest in nuclear power right now. One is to buy power from traditional reactors that are already built, either by purchasing electricity from the plants directly or financing the reconstruction of decommissioned units. The other is to invest in one of the dozens of reactor startups promising to commercialize designs and technologies never before used in the American market to generate electricity.
Microsoft took the former approach with a 2024 deal to buy electricity from a revived Three Mile Island nuclear plant and gambled on Helion, one of the many startups promising to construct America’s first