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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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AI and productivity growth
Craig Piercycpiercy@ans.org
This month’s issue of Nuclear News focuses on supply and demand. The “supply” part of the story highlights nuclear’s continued success in providing electricity to the grid more than 90 percent of the time, while the “demand” part explores the seemingly insatiable appetite of hyperscale data centers for steady, carbon-free energy.
Technically, we are in the second year of our AI epiphany, the collective realization that Big Tech’s energy demands are so large that they cannot be met without a historic build-out of new generation capacity. Yet the enormity of it all still seems hard to grasp.
or the better part of two decades, U.S. electricity demand has been flat. Sure, we’ve seen annual fluctuations that correlate with weather patterns and the overall domestic economic performance, but the gigawatt-hours of electricity America consumed in 2021 are almost identical to our 2007 numbers.
James Lake has been an active ANS member for over 40 years. He is currently a member of the ANS Fuel Cycle & Waste Management and Reactor Physics Divisions. Dr. Lake is also an ANS Fellow.
He has had a technical and management career of more than 33 years where he provided R&D leadership and service to the U.S. Department of Energy and the U.S. Nuclear Regulatory Commission, most recently as the Associate Laboratory Director for Nuclear Programs at the Idaho National Laboratory (INL). He founded James Lake & Associates, Inc. in 2008, after his retirement from the INL, and has held nuclear consulting contracts with the Idaho National Laboratory, U.S. Department of Energy, General Electric, Savannah River Laboratory, and the Government of Canada.
Throughout the course of his career, Dr. Lake’s responsibilities included leadership and management of a $150M portfolio of R&D programs for development of advanced nuclear reactors and fuel cycle systems, radioisotope power systems for space exploration, nuclear science and engineering R&D, nuclear safety programs for the U.S. NRC, fusion safety, and high-temperature hydrogen production using nuclear heat. Earlier in his career, he was the lead nuclear designer for the Clinch River Breeder Reactor Program at Westinghouse Advanced Reactors Division.
Dr. Lake had the honor to brief President George W. Bush on the potential for advanced nuclear reactor systems in March 2005.
As ANS President, he led the Society’s efforts to educate the public and government leaders about the benefits of nuclear energy. He visited more than 11 countries, 70 congressional and government offices, and provided invited testimony to Congress on nuclear energy issues. Dr. Lake is an elected Fellow of the American Nuclear Society.
He has conducted dozens of television, newspaper, and magazine interviews including CNBC Power Lunch, CBS Eye on Idaho, the Washington Post, the Wall St. Journal, U.S. News, Business Week, National Geographic, the Washington Times, and a feature article on “Next Generation Nuclear Power” for Scientific American. Dr. Lake founded and chaired the ANS Special Committee on Government Relations (the President’s “Kitchen Cabinet”) for than 15 years.
He earned a BA in Physics from Hanover College where he receive the College Alumni Achievement Award in 2008. He also earned an MA in Physics from Miami University (Ohio), and MS and PhD degrees in Nuclear Engineering from the Georgia Institute of Technology where he was elected to the Georgia Tech Academy of Distinguished Engineering Alumni in 1996.
Dr. Lake served on Advisory Committees for the George W. Woodruff School of Mechanical Engineering at Georgia Tech, the Department of Nuclear Engineering at Texas A&M University, the College of Engineering at Oregon State University, and was an energy advisor to U.S. Senator Larry Craig (R-ID). He was a member of the ASME Presidential Task Force that proposed a new nuclear safety construct after the accident at Fukushima Diachi.
He holds two U.S. patents, is the author of more than 35 refereed articles in technical journals and conference proceedings, and has presented numerous invited keynote and plenary addresses at national and international conferences.
Read Nuclear News from July 2000 for more on Jim.
