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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
September 2026
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Fusion Science and Technology
August 2026
Latest News
The transformation of the NRC: 50 years of commissioners
The dust is beginning to settle following the whirlwind of changes at the Nuclear Regulatory Commission over the past year, and 2025 ultimately may be viewed as a transformative year, as well as the year the NRC celebrated its golden anniversary. The 12 months of that milestone year brought more change to the agency in its composition, its mandate, and its relationship to the executive branch than any comparable period in the preceding four decades.
Now at 51 years and counting, the NRC is working with a full commission and issuing new rulemakings to both regulate and support the next round of nuclear deployments. With the turbulence of 2025 still fresh in our minds, Nuclear News decided it was a good time to revisit the professional backgrounds of all 42 NRC commissioners who have served over the agency’s 50-year history to see how the composition of the commission has evolved over time.
2022 ANS Annual Meeting
Nuclear Engineering Ph.D. Candidate
University of Tennessee
Alyssa Hayes (she/her) is a Nuclear Engineering Ph.D. Candidate at the University of Tennessee, where she is researching impurity transport in the plasma boundary of fusion reactors. She is a member of the Fusion Energy Division at Oak Ridge National Laboratory, where she takes advantage of high-performance computing resources to simulate wall erosion and impurity migration.
She is now a leader of the Computational Research Access Network (CRANE), a national student-led workshop series that teaches computational skills to students from underrepresented groups in plasma physics and nuclear engineering.
Her advocacy efforts began in 2016 when she joined forces with other nuclear advocates to help save the Clinton and Quad Cities NPPs. She testified in 2021 before Illinois Congressmembers to help save Byron and Dresden, and again in 2022 in a push to lift the Illinois moratorium on new nuclear construction.
Alyssa earned her B.S. in Nuclear, Plasma, and Radiological Engineering from the University of Illinois in 2019. She continues to be an active member of ANS, WIN, CRANE, and Generation Atomic, and she aspires to become an ANS Congressional Fellow in the future.
Last modified April 14, 2022, 5:50am PDT