Google has officially signed a deal with nuclear startup Kairos Power to construct seven small reactors, aiming to deliver 500 megawatts of carbon-free electricity to its data centers. This initiative reflects the increasing energy demands driven by data centers and AI technologies. The reactors are expected to be operational by 2030, though this timeline is considered optimistic. Google joins Microsoft and Amazon in exploring nuclear solutions for energy needs, despite the ongoing skepticism surrounding nuclear power among the public. Kairos faces hurdles as it attempts to innovate with small-modular reactor technology while competing against emerging fusion startups.