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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Feb 2026
Jul 2025
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Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
Quality is key: Investing in advanced nuclear research for tomorrow’s grid
As the energy sector faces mounting pressure to grow at an unprecedented pace while maintaining reliability and affordability, nuclear technology remains an essential component of the long-term solution. Southern Company stands out among U.S. utilities for its proactive role in shaping these next-generation systems—not just as a future customer, but as a hands-on innovator.
2023 ANS Winter Conference and Expo
Kenneth Petersen is an executive consultant to the nuclear power industry, providing strategy, management, and technical consulting related to nuclear fuel and special nuclear material. Prior to his retirement in November 2021, Petersen was Exelon Generation Company’s (EGC’s) vice president for nuclear fuels. In this role, he provided governance and oversight for all aspects of the nuclear fuel cycle for Exelon’s fleet of 21 operational reactors and three retired reactors. He led Exelon’s fuel purchasing, nuclear core design and related safety analyses, and spent fuel management.
Petersen has nearly three decades of experience purchasing nuclear fuel, and during his 12 years as ECG’s vice president for nuclear fuels, he oversaw the company’s $1 billion annual budget for nuclear fuel procurement and managed a nuclear fuel contract portfolio valued at over $5 billion. His fuel supply responsibilities included the development of risk management metrics and strategic decisions related to fuel, inventory levels, and pricing mechanisms. In addition, he developed nuclear core design and safety analysis skills. He played a key role in the technical aspects of utilizing fuel in the reactors and was a major industry advocate for accident tolerant fuel designs, including coated fuel rods, high burnup, and high enrichment.
Petersen’s long history with spent fuel and special nuclear material includes his involvement with executing the U.S. Department of Energy’s (DOE’s) Standard Contract and, subsequently, EGC’s litigation and eventual settlement with the DOE. He also had governance and oversight over the installation of EGC-constructed independent spent fuel storage facilities. Petersen earned his bachelor’s and master’s degrees in nuclear engineering from the University of Wisconsin and began his career Commonwealth Edison upon graduation in 1988.
Last modified September 27, 2023, 12:52pm EDT