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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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NRC approves Westinghouse exemption request for AP1000 DC
Westinghouse has cleared a hurdle in its quest to renew and update the standard design certification (DC) for its AP1000 reactor with the Nuclear Regulatory Commission’s approval of an exemption from scheduling requirements that limit when an applicant can apply for a DC renewal.
Technical Session|Sponsored by OPD
Wednesday, June 10, 2020|2:30–4:15PM EDT|3
Session Chair:
W. Neal Mann (The University of Texas at Austin)
Session Organizer:
Alternate Chair:
N. Dianne B. Ezell (ORNL)
Staff Producer:
Daniel Goldberg (American Nuclear Society)
Energy storage systems could be integrated with nuclear power plants to increase flexibility and potentially enhance revenues. This session will cover energy storage technologies that could couple to various coolant temperatures (medium- to high-temperature) or be integral to a plant's design. Energy storage classes include, but are not limited to, electrochemical batteries, mechanical compression/liquefaction of fluids, gravitational potential energy, heat storage materials (solids, liquids, gases; single- and multi-phase fluids), and power-to-X/synfuels.
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Base-Load Light-Water Reactors with Variable Electricity Using Crushed-Rock Heat Storage and Steam Peaking Plant with High-Efficiency Steam Injectors
C. Forsberg (MIT), T. Narabayashi (Tokyo Institute of Technology)
Paper
System Efficiency and Dynamic Study of Ca(OH)2/CaO Chemical Heat Pump
Aman Gupta (Univ. of Idaho), Vivek Utgikar (Univ. of Idaho), Paul D. Armatis (Oregon State Univ.), Brian M. Fronk (Oregon State Univ.), Piyush Sabharwall (INL)
Separating Nuclear Reactors from the Power Block with Heat Storage: A New Power Plant Design Option: Workshop Summary
Charles Forsberg (MIT), Piyush Sabharwall (INL), Andrew Sowder (EPRI)