Data center capacity planning is increasingly constrained by electrical grid interconnect delays and localized power supply limits. Hyperscale operators are turning to baseload, zero-emission energy sources to power high-density computing clusters.
Nuclear PPA Structure
Tech conglomerates are securing multi-year Power Purchase Agreements (PPAs) with nuclear power plants, occasionally colocating data centers directly on-site to bypass utility transmission bottlenecks. These agreements provide fixed-cost, round-the-clock electricity necessary for AI training loads.
Small Modular Reactor (SMR) Outlook
While direct off-take agreements from existing reactors solve immediate capacity needs, operators are co-funding SMR development for long-term supply. Regulatory approval cycles and first-of-a-kind construction risks remain key hurdles for commercial deployment before 2030.