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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
June 2026
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May 2026
Latest News
Inconsistent terminology: An RIPB stumbling block
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) held another presentation in its monthly Community of Practice (CoP) series. Former RP3C chair N. Prasad Kadambi opened the June 27 meeting with brief introductory remarks about the RP3C and the recent incorporation of risk-informed, performance-based (RIPB) design principles in the Nuclear Regulatory Commission’s Part 53 framework. He then welcomed this month’s speaker: Lyndsey Fyffe, a nuclear safety engineer with Strategic Management Solutions, who presented “RIPB Terminology Across the Nuclear Industry.”
Exelon Generation is America’s leading provider of zero-carbon nuclear energy. We generate power that’s reliable, every minute of the day. Exelon has a balanced portfolio of natural gas, hydro, wind, and solar. Customers count on us daily for reliable, efficient, often innovative energy production. Exelon has one of the nation’s largest, cleanest, lowest-cost power generation fleets.
Exelon Generation has two primary business units: Exelon Nuclear and Exelon Power. Exelon Nuclear operates America’s largest fleet of nuclear power plants. We’ve had a very strong record of performance for 19 consecutive years, with a 2019 capacity factor of 95.7 percent. The Exelon nuclear fleet is a powerhouse, producing approximately 158 million megawatt-hours of electricity every year.
Exelon Power is responsible for managing, operating and maintaining the company’s fleet of natural gas, hydroelectric, wind, solar, landfill gas and oil assets. Exelon Power provides nearly 12,000 megawatts of safe, efficient, environmentally responsible base load, intermediate and peak power generation.
