University Wants to Build Its Own Nuclear Reactor—NRC Says Hold Up!
Published Date: 4/21/2026
Notice
Summary
The University of Illinois Urbana-Champaign just asked the Nuclear Regulatory Commission for permission to build a new research nuclear reactor. This means the university is planning some big science upgrades that could start soon, but they need the green light first. The public can check out the application and share their thoughts before any decisions are made.
Analyzed Economic Effects
2 provisions identified: 2 benefits, 0 costs, 0 mixed.
University Seeks Permit For Campus Reactor
On March 27, 2026 the University of Illinois Urbana-Champaign filed an application with the NRC for a construction permit to build a single-unit research reactor on its Champaign, Illinois campus. The proposed reactor is identified as the U. of I. KRONOS Micro Modular Reactor, a high-temperature gas-cooled design that uses solid tri-structural isotropic (TRISO) fuel. The NRC is doing an initial acceptance review and may issue later notices about docketing and public participation.
Application Documents Are Publicly Available
The construction permit application dated March 27, 2026 and supporting documents (ADAMS Package Accession No. ML26090A463; transmittal letter ML26090A464; preliminary safety analysis report ML26090A467; environmental report ML26090A468) are available to the public online via Regulations.gov and the NRC ADAMS system. The public may obtain these documents, contact the NRC Public Document Room, and will be able to participate in the permitting process if the NRC accepts the application for docketing.
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-08015 — Generic Environmental Impact Statement for Licensing of New Nuclear Reactors
The Nuclear Regulatory Commission just updated the rules for checking the environmental impact of new nuclear reactors. This makes it easier and faster to review many reactors by using a common set of environmental factors, while still looking closely at unique site details. The new rules kick in on May 26, 2026, helping companies and communities plan ahead with clearer, smarter guidelines.
2026-06048 — Risk-Informed, Technology-Inclusive Regulatory Framework for Advanced Reactors
The Nuclear Regulatory Commission is updating its rules to make it easier and safer to approve new types of nuclear reactors, including advanced designs that don’t use traditional water cooling. This change affects companies building future nuclear plants and aims to speed up licensing while keeping safety top-notch. The new rules kick in on April 29, 2026, helping innovation move forward without extra costs or delays.
2025-14147 — Fee Schedules; Fee Recovery for Fiscal Year 2025
The U.S. Nuclear Regulatory Commission fixed a typo in their fee schedule for 2025. This update affects companies and government agencies that pay licensing and inspection fees, making sure the right amounts are charged. The corrected fees kick in soon, so everyone can plan their budgets without surprises!
2025-11544 — Fee Schedules; Fee Recovery for Fiscal Year 2025
The U.S. Nuclear Regulatory Commission is updating its fees for licenses, inspections, and special projects starting in fiscal year 2025. These changes make sure the NRC recovers nearly all its costs, while giving a break with lower hourly rates for advanced nuclear reactor applicants. If you’re involved with nuclear licensing or inspections, get ready for new fees and some savings on cutting-edge tech!
2025-02779 — Fee Schedules; Fee Recovery for Fiscal Year 2025
The U.S. Nuclear Regulatory Commission is updating its fees for licenses, inspections, and special projects starting in fiscal year 2025. These changes make sure the NRC covers almost all its costs, while giving a discount to advanced nuclear reactor applicants. If you’re involved with nuclear licensing or inspections, get ready for new fees and some savings on cutting-edge tech!
2026-09778 — State of Indiana: NRC Staff Assessment of a Proposed Agreement Between the Nuclear Regulatory Commission and the State of Indiana
The Nuclear Regulatory Commission (NRC) is working with Indiana to take over some nuclear safety rules from the federal government. This means Indiana will handle more local nuclear oversight, which could speed up decisions and keep communities safer. People have until June 15, 2026, to share their thoughts before the plan moves forward—no big costs are expected, just smarter teamwork!
Previous / Next Documents
Previous: 2026-07676 — Annual Determination and Certification of Shrimp-Harvesting Nations
The U.S. just announced which countries’ wild-caught shrimp can swim into American markets starting April 21, 2026. If you’re a shrimp importer or exporter, you’ll need to follow new rules and use a special form to keep things legal and turtle-friendly. This update affects lots of nations and helps protect sea turtles while keeping shrimp flowing smoothly—and on time!
Next: 2026-07678 — New Postal Products
The Postal Service has asked for approval of new or changed special deals for some of its competitive mail products. This affects businesses and customers who use these services, with a chance to comment by April 23, 2026. These updates could mean new options or prices, so keep an eye out if you rely on postal services for your mail needs!