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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Jun 2026
Jan 2026
2026
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Nuclear Science and Engineering
July 2026
Nuclear Technology
June 2026
Fusion Science and Technology
May 2026
Latest News
FERC approves Constellation waiver request on Crane restart
The Federal Energy Regulatory Commission has approved Constellation’s waiver request to transfer PJM capacity interconnection rights from one of its gas- and oil-powered plants to its Crane nuclear power plant (formerly Three Mile Island-1).
While Constellation executives previously said that an unsuccessful waiver request wouldn’t have prevented the Middletown, Pa., plant from restarting as soon as 2027, it could have impacted whether Crane could fully deliver power to the grid once it is on line. The decision, issued by FERC on June 1, likely helps facilitate Constellation’s path forward for the plant’s restart.
Nuclear Criticality Safety Division 2025 Conference
United Kingdom National Nuclear Laboratory (UKNNL)
Criticality Technical Leader
Senior Fellow in Criticality Safety
Dr. Deborah Hill completed her PhD in Physics at the University of Warwick before joining British Nuclear Fuels Limited (BNFL) in 1997 as a trainee criticality safety assessor at the Springfields site in Preston. Over the past 25+ years, she has established herself as a leading expert in nuclear criticality safety, providing specialist support to a range of national and international clients. She now serves as the Criticality Technical Leader and as a Senior Fellow in Criticality Safety at the United Kingdom National Nuclear Laboratory (UKNNL).
Deborah has held prominent leadership roles across the criticality safety community, including Chair of both the UK Working Party on Criticality and the American Nuclear Society (ANS) Nuclear Criticality Safety Division (NCSD). She was honored with the NCSD Distinguished Service Award in 2019 and named an ANS Fellow in 2024. A key contributor to criticality safety standards, Deborah also currently chairs the working group responsible for the recent revision of the ANS-8.20 criticality training standard and serves as a member and secretary of the ANS-8 Standards Committee.
At UKNNL, Deborah also now leads the UKNNL Fellowship, a group of senior science, engineering, and technology leaders who play a key role in shaping the organization’s strategic Science & Technology (S&T) Agenda. Her broader industry leadership also includes past service as Chair of the ANS Professional Divisions Committee.
Last modified July 30, 2025, 8:26am CDT
