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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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Deep geologic repository progress—2025 Update
Editor's note: This article has was originally published in November 2023. It has been updated with new information as of June 2025.
Outside my office, there is a display case filled with rock samples from all over the world. It contains a disk of translucent, orange salt from the Waste Isolation Pilot Plant near Carlsbad, N.M.; a core of white-and-bronze gneiss from the site of the future deep geologic repository in Eurajoki, Finland; several angular chunks of fine-grained, gray claystone from the underground research laboratory at Bure, France; and a piece of coarse-grained granite from the underground research tunnel in Daejeon, South Korea.
Westinghouse Electric Company is the world's leading supplier of new nuclear plants, products and technologies. We provide our utility customers around the world with the most reliable, dependable nuclear power plants, nuclear fuel, plant automation and operating plant products and services. Our AP1000© reactor is the only operating Generation III+ reactor with fully passive safety systems, modular construction design and has the smallest footprint per MWe on the market. Our AP300™ SMR, which launched this year, is single-loop pressurized water reactor that is based on the proven, licensed AP1000 technology. In addition to these advanced LWRs, Westinghouse is also developing non-traditional nuclear technologies in order to meet the needs of diverse and evolving global markets. Specifically, the Westinghouse eVinci™ microreactor is designed to provide approximately 5 megawatts of electricity / 15 megawatts of thermal power 24 hours a day, 7 days a week for eight-plus years without refueling. The Westinghouse Lead-cooled Fast Reactor is a utility-scale (450 MWe) Generation IV plant designed to best complement advanced passive LWRs through enhanced application versatility that combines flexible cost-competitive electricity, high-temperature heat and the capability to support a closed fuel cycle. Our comprehensive and innovative technology portfolio creates a blueprint for a carbon-free ecosystem that serves communities large and small with reliable, cost-effective electricity, district and process heat, and water desalination.
https://www.westinghousenuclear.com/
