The U.S. Nuclear Regulatory Commission announced several regulatory actions in mid-June, spanning fee policy, facility licensing, and plant life extension. On June 16, the agency finalized its fiscal year 2026 fee rule. One day earlier, it accepted a construction permit application from Eden Radioisotopes for a medical isotope production facility in New Mexico. And on that same June 16 date, the NRC formally initiated an environmental impact review for the Cooper nuclear power plant’s subsequent license renewal in Nebraska.
NRC finalizes FY 2026 fee rule with new caps and reduced rates
The NRC published its final FY 2026 fee rule in the Federal Register on June 16, with the rule taking effect 60 days after that date. It sets the agency’s total proposed budget request at $971.5 million — an increase of $27.4 million from FY 2025.
The rule establishes two distinct hourly rates. The standard professional rate is $336 per hour, up $18 from the prior year. A reduced rate of $154 per hour applies to advanced nuclear reactor applicants and preapplicants for certain activities. The rule also introduces fixed fee caps on licensing and related services, implementing Section 5(a) of Executive Order 14300—giving applicants advance certainty on maximum costs before a project gets underway.
Why the fee changes were made: Executive order and market access goals
The fee caps respond directly to President Trump’s Executive Order 14300, which directed reform of the NRC. The agency framed the rule as a mechanism to lower financial barriers for companies exploring entry into the nuclear sector.
At more than 50 percent below the standard professional rate, the reduced hourly rate for advanced reactor applicants could translate into substantial savings during the most uncertain phase of project development. For early-stage applicants, that difference is not trivial.
The NRC stated that the rule helps organizations “better plan budgets and manage project costs” by knowing the maximum fees in advance. The standard rate did rise by $18 from the prior year, but the reduced rate is designed to offset that increase for qualifying applicants. Together, the two changes reflect a deliberate policy balance: recovering agency costs while keeping the door open for new market entrants.
Eden radioisotopes application accepted for New Mexico isotope production facility
One day before the fee rule was published, the NRC accepted a construction permit application from Eden Radioisotopes. The company had submitted the application on May 5; the NRC accepted it on June 15. The proposed facility would be located in Lea County, New Mexico.
Eden’s plan centers on a 1.8-MWt reactor optimized for high-yield isotope production. The facility would produce molybdenum-99, lutetium-177, and other medical radioisotopes used in diagnostic imaging and cancer treatment—making domestic production capacity a matter of both industrial and public health interest.
The NRC’s review will be multilayered, covering safety analyses alongside site characteristics, including seismology, meteorology, geology, and hydrology. A Federal Register notice will open a 60-day window for the public to request a hearing on the application. One important caveat: acceptance of the construction permit application does not guarantee that Eden will receive a future operating license. That determination comes later, through a separate review process.
Nebraska Public Power District seeks 20-year extension for Cooper nuclear plant
The NRC is now preparing an environmental impact statement for the Cooper nuclear power plant’s subsequent license renewal. Nebraska Public Power District submitted the application on May 7, the NRC accepted it on June 5, and the June 16 Federal Register notice opened a 30-day public comment window.
Cooper operates an 810-MWe reactor in Brownsville, Nebraska. Its current operating license expires on January 18, 2034. The renewal application seeks to extend that license by 20 years, pushing the potential end date to 2054.
The public comment period invites anyone to identify environmental issues they believe the NRC should consider. This step is standard in the environmental impact statement process and ensures the agency’s analysis reflects community and stakeholder input before it advances further.
Background: NRC regulatory activity in context of U.S. nuclear expansion
Cooper is Nebraska’s only operating nuclear power plant. The state has shown growing interest in expanding nuclear capacity in 2026, making the renewal application particularly significant for the region’s long-term energy planning.
The NRC has also separately launched an environmental review of Holtec International’s two SMR-300 reactors at Michigan’s Palisades site and has proposed changes to fuel cycle and materials licensing regulations. These actions point to a broader regulatory reform push currently underway at the agency.
Rising industry demand for NRC reviews is driving much of this activity. Nuclear energy is gaining renewed policy support across the U.S., and the agency appears to be responding with both procedural updates and structural fee reform.
New hope for Nebraska’s only nuclear plant
Three distinct actions define this moment for the NRC. The FY 2026 fee rule introduces fixed caps and a reduced hourly rate for advanced reactor applicants, implementing a presidential executive order while aiming to lower entry barriers. Eden Radioisotopes’ accepted application begins a rigorous, multilayered review for a medical isotope facility in New Mexico. The Cooper plant environmental review, meanwhile, marks the start of a formal process that could keep Nebraska’s only nuclear plant operating through 2054. Each action is independent, but together they reflect an agency managing a significant increase in regulatory demand.
Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.
