Nuclear stocks gain traction as AI power demand lifts baseload energy

Nuclear energy stocks are drawing renewed investor interest as two macro forces converge: the stabilization of energy prices, which removes inflation volatility and refocuses institutional capital on reliable power providers, and explosive growth in AI infrastructure demanding vast amounts of continuous electricity. The article examines three stocks—BWX Technologies, American Electric Power Company, and GE Vernova—each offering distinct exposures to this theme, while noting that a broader nuclear-focused stock screener has identified 32 additional companies with similar narratives.

BWX Technologies is a long-established specialist in nuclear components serving both government and commercial customers. The company generates about US$2.4b in revenue from Government Operations and US$1.1b from Commercial Operations, with a market capitalization near US$15.4b. Its appeal lies in exposure to nuclear propulsion and power at a time when governments are prioritizing energy security and defense. The company holds a record multi-year backlog tied to large U.S. Navy contracts and is growing its work in small modular reactors, microreactors, and advanced nuclear fuels—areas expected to support earnings and cash flow. However, the stock trades at a high price-to-earnings multiple, carries meaningful debt, and relies heavily on government budgets, which creates both opportunity and risk for investors seeking this exposure.

American Electric Power Company is one of the largest regulated utilities in the U.S., generating and delivering electricity across multiple states using coal, gas, nuclear, and renewables. The company generates roughly US$13.2b from Vertically Integrated Utilities, US$6.4b from Transmission and Distribution Utilities, US$2.3b from AEP Transmission Holdco, and around US$3.1b from Generation & Marketing, with a market value near US$68.8b. The company sits at the intersection of two major themes: data center-driven electricity load growth and a US$78b capital plan centered on transmission, grid reliability, and cleaner generation, including future small modular reactors. Recent federal support—specifically a US$3.26b Department of Energy loan for AEP Texas—and contracted large load additions provide a long runway of potential projects. The counterweight is heavy capex requirements, potential equity raises, and pressure on margins and free cash flow, which create funding risk for shareholders.

GE Vernova is an energy equipment and services company with a market capitalization of about US$271.1b, the largest of the three. The company generates most of its revenue from Power at US$21.0b, with Wind at roughly US$8.5b and Electrification at around US$12.2b. GE Vernova provides exposure to AI power infrastructure buildout and grid upgrades, backed by a large installed base of gas turbines and a growing Electrification business tied to data center demand. The company has reported improved earnings and margins, supported by high return on equity and a large backlog linked to power and grid projects. It has also reported a sizable AI-related order book and issued recent guidance upgrades, highlighting potential advantages not fully captured in headline numbers. The risks include the Wind segment and heavy external borrowing. Together, the three companies represent different scales and risk profiles for investors seeking nuclear and power infrastructure exposure as AI demand reshapes the energy sector.