What Is a Small Modular Reactor, and Why Is Big Tech Signing Multi-Decade Deals for Them?

Small modular reactors (SMRs) are compact nuclear reactors producing up to 300 MWe per unit, much smaller than conventional plants. Major tech companies including Google, Amazon, and Oracle are signing multi-decade deals for SMR capacity, driven by rising power demands from cloud infrastructure and AI markets. Key SMR producers NuScale, Oklo, and GE Vernova are positioned to benefit from this growing demand.