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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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NEA report calls for more accurate data on SNF heat decay
The OECD Nuclear Energy Agency has issued a report calling for more-detailed information on tracking the decay heat of spent nuclear fuel from light water reactors. According to the NEA, the report highlights the increasing importance of accurate decay heat estimations due to evolving fuel characteristics, including higher initial fuel enrichment, increased burn-up rates, and extended reactor cycle lengths.
The report, Summary of the NEA Assessment on Spent Nuclear Fuel Decay Heat for Light Water Reactors, summarizes the findings of a subgroup of the NEA’s Working Party on Nuclear Criticality Safety (WPNCS), which ran from January 2022 to January 2024.
2024 ANS Annual Conference
Harsh has over 16 years of experience in developing and deploying clean energy technologies. In his current capacity as the Chief Commercialization Officer, he is responsible for supply chain, policy and government affairs efforts for Zeno Power.
His past roles include being a senior manager at the Nuclear Energy Institute, Advisor at the US Department of Energy, advisor to the executive leadership of the Naval Nuclear Laboratory, senior nuclear engineer at Knolls Atomic Lab and nuclear engineer at GE. Notably, Harsh served as the ANS Congressional Fellow and Legislative Advisor in the U.S. Senate covering energy, transportation, climate change, and appropriations portfolios.
Harsh has an MBA from New York University’s Stern Business School, along with BS & MS in Nuclear Engineering from NC State University.
Harsh currently serves as an officer the American Nuclear Society as Treasurer and a member of the Board of Directors. He is a Non-resident Senior Fellow with the Atlantic Council and serves on the NC State’s Nuclear Engineering Department Advisory Committee.
Harsh enjoys going on adventures, such as chasing tornadoes, being an avid photographer, brewing, and gardening with his mini-me.
Last modified May 16, 2024, 4:16am PDT
