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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Sep 2025
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Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
Latest News
IAEA again raises global nuclear power projections
Noting recent momentum behind nuclear power, the International Atomic Energy Agency has revised up its projections for the expansion of nuclear power, estimating that global nuclear operational capacity will more than double by 2050—reaching 2.6 times the 2024 level—with small modular reactors expected to play a pivotal role in this high-case scenario.
IAEA director general Rafael Mariano Grossi announced the new projections, contained in the annual report Energy, Electricity, and Nuclear Power Estimates for the Period up to 2050 at the 69th IAEA General Conference in Vienna.
In the report’s high-case scenario, nuclear electrical generating capacity is projected to increase to from 377 GW at the end of 2024 to 992 GW by 2050. In a low-case scenario, capacity rises 50 percent, compared with 2024, to 561 GW. SMRs are projected to account for 24 percent of the new capacity added in the high case and for 5 percent in the low case.
Licensure is an indicator of dedication to integrity, hard work, and creativity and is an assurance that the individual engineer has passed at least a minimum screen of competence. The American Nuclear Society offers the following materials to help you prepare for the Nuclear PE Exam:
Additional helpful information:
The Nuclear PE Examination is a 9.5-hour computer-based exam offered once per year in October. The exam is comprised of 85 questions. Answer options include multiple choice (one correct answer), multiple option (multiple correct answers), point and click, drag and drop, and fill-in-the-blank. The multiple option, point and click, drag and drop, and fill-in-the-blank answer options are known as alternative item types (AIT). Refer to the Sample AIT questions hyperlink below to view examples of each answer type. In addition, the NCEES website contains detailed tutorials, which elaborate on AITs.
Examinees may reserve their seat up to a year in advance at a Pearson VUE test center once they are registered with NCEES and approved by their state board. Candidates are encouraged to reserve their seat for this single-day event as early as possible.
Why Take the Nuclear PE Exam?
Yes, Students, There Is A Nuclear PE Exam
License to Engineer
NCEES Licensure Exchange – Exam News
See what motivated others to become a PE.
Duriem Calderin, PE, CHP
"The professional examination in nuclear engineering sets the requirements and standards to understanding the roles of the engineering profession in society. Applying engineering principles to solve problems, but above all, to protect the workers, the public, and the environment. That’s a challenge! Obtaining the PE license is the goal for each engineer across the industry. Nuclear is no exception. Go forth and conquer; good luck!"
Elizabeth Mattson, PE
"I obtained my PE license as it was a simple way to professionally differentiate myself. It helped that my company emphasizes the importance of obtaining a PE license and provides ample resources to do so as well. Finally, having my license also encourages me to continuously develop myself through PDH requirements."
Rebecca Steinman, PhD, PE
"I initially took the PE exam to prove that I could pass what was considered a difficult exam. Today, I take pride in having "PE" after my name, especially because as a nuclear engineer, I do not have to be licensed for many aspects of my job, but I choose to remain licensed as a sign of my commitment to the protection of the health and safety of the public."
Joshua Vajda, DEng, PE, CHP
"Licensure is the mark of a professional. It's a standard recognized by employers and their clients, by governments and by the public as an assurance of dedication, skill, and quality. Employers are impressed with engineers who have their PE license. Licensure not only enhances your stature, it shows commitment to the profession and demonstrates heightened leadership and management skills."