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      2025 ANS Winter Conference & Expo

      November 9–12, 2025

      Washington, DC|Washington Hilton

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      Shifting the paradigm of supply chain

      Chad Wolf

      When I began my nuclear career, I was coached up in the nuclear energy culture of the day to “run silent, run deep,” a mindset rooted in the U.S. Navy’s submarine philosophy. That was the norm—until Fukushima.

      The nuclear renaissance that many had envisioned hit a wall. The focus shifted from expansion to survival. Many utility communications efforts pivoted from silence to broadcast, showcasing nuclear energy’s elegance and reliability. Nevertheless, despite being clean baseload 24/7 power that delivered a 90 percent capacity factor or higher, nuclear energy was painted as risky and expensive (alongside energy policies and incentives that favored renewables).

      Economics became a driving force threatening to shutter nuclear power. The Delivering the Nuclear Promise initiative launched in 2015 challenged the industry to sustain high performance yet cut costs by up to 30 percent.

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ANS STEM Academy Educator Series

What About the Waste? Managing the Nuclear Fuel Cycle

January 26, 2023|5:00–6:00PM (6:00–7:00PM EST)

All UsersAvailable to All Users



The American Nuclear Society STEM Academy presented this free webinar on the nuclear fuel cycle developed specifically for K-12 educators. Mary Lou Dunzik-Gougar, a professor at Idaho State University and former ANS president, explained the nuclear fuel cycle, current technologies for spent fuel handling, and emerging technologies that reimagine nuclear waste management.


About Mary Lou Dunzik-Gougar

Dunzik-Gougar is the associate dean of the Idaho State University (ISU) College of Science and Engineering, associate professor of nuclear engineering and a senior reactor operator at ISU’s Aerojet-General Nucleonics nuclear reactor, commonly known as the AGN-201. Presently, she coordinates the nuclear engineering curriculum at ISU and teaches core graduate and undergraduate courses. Dunzik-Gougar also performs nuclear materials research and is involved in regional and discipline accreditations, ISU’s international program development, and reactor administration.


Moderator

Eric Loewen, GE Hitachi Nuclear Energy


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