AI Companies Are Betting on Next-Generation Nuclear Power

The insatiable energy appetite of AI data centers is fueling a surprising renaissance: unprecedented investment in next-generation nuclear power. Tech and energy companies are increasingly viewing advanced nuclear plants as a potential solution for the massive, reliable, and carbon-free electricity required to power the AI boom. These new reactor designs, including small modular reactors (SMRs), promise to be cheaper and safer to operate than traditional large-scale nuclear plants. The trend highlights a fundamental constraint of the AI revolution—its physical footprint. As models grow larger and computations more complex, the search for sustainable, baseload power has become a critical frontier, positioning nuclear energy, once considered a stagnant industry, as a potentially key enabler of future artificial intelligence.