LOS ANGELES, California, October 29, 2026 — The increasing use of electricity by data centers and artificial intelligence is leading the federal government further down the path of nuclear energy financing. In response to these increases, the Department of Energy is making available millions of dollars in conditional loans to help expand and improve our country’s existing fleet of nuclear reactors. This initiative represents an increasing sense of urgency regarding providing sufficient electrical power for our nation’s expanding needs. Federal energy policy announcements published by the U.S. Department of Energy review nuclear loan programs.
A Major Supply Chain Investment
In June, the Department of Energy announced a total of $17.5 billion in conditional loans for rebuilding the U.S. domestic nuclear supply chain. These funds are intended to finance five separate projects; all jurisdictions will back two large-scale nuclear reactors, via the Office of Energy Dominance Financing. Each of the AP1000 reactors being funded is estimated to produce about 1.1 gigawatts (GW) of electrical power. Nuclear industry development reports published by the Nuclear Energy Institute examine commercial reactor financing and supply chain investments.
Upgrading Plants Already in Service
In addition to supporting new reactor construction, the department is providing funding to modernize existing reactors. For example, last month (October), officials announced they were offering Vistra Corp. as much as $4.2 billion to modernize three nuclear power plants located in Pennsylvania and Ohio. If accepted, this investment will provide an additional 433 megawatts of new capacity at these plants with no requirement for new transmission infrastructure. Energy market sector reports published by the Vistra Corp. track nuclear power plant modernization projects.
Why Demand Is Climbing So Quickly
The rapidly expanding use of data centers to support AI (artificial intelligence) applications is driving up the consumption of electrical energy in many areas across the country. More and more, tech companies are entering into long-term contracts with utilities for power generation, known as Power Purchase Agreements, so that they can ensure a steady source of energy. For example, Meta recently entered into an agreement with Vistra to purchase over 2,000 megawatts of electricity produced by Vistra’s nuclear-powered facilities. Energy Information Administration capacity reports published by the U.S. Energy Information Administration monitor electrical generation growth and energy source additions.
The Road Ahead for Nuclear Expansion
The goal of President Trump to quadruple the amount of nuclear power generated in the United States to 400 gigawatts (GW) of capacity by the year 2050 will necessitate continued funding at a level far greater than what has been committed to date. In addition, the Nuclear Regulatory Commission continues to evaluate applications for operating licenses for both large scale reactors and small modular design configurations. Nuclear regulatory oversight documents published by the Nuclear Regulatory Commission track commercial reactor license applications and safety reviews.
