U3O8$...0.00%|CCJ$...0.00%|OKLO$...0.00%|CEG$...0.00%|URA$...0.00%|URNM$...0.00%|NXE$...0.00%|U3O8$...0.00%|CCJ$...0.00%|OKLO$...0.00%|CEG$...0.00%|URA$...0.00%|URNM$...0.00%|NXE$...0.00%|
SECOND ATOMIC AGE
operatorsShutdown

CEA Saclay

CEA Saclay, located in Gif-sur-Yvette, France, is a key research center under the French Alternative Energies and Atomic Energy Commission (CEA), a government-funded organization dedicated to nuclear and alternative energy research. As a civilian entity, it plays a critical role in advancing nuclear

Key Stats

CountryFrance
StatusShutdown
Sources1
Tags2
UpdatedMay 10, 2026
Data QualityHigh Quality

100/100

CEA Saclay

Country: France Fleet Size: 1 reactor(s) in platform database Total Tracked Capacity:

Overview

CEA Saclay, located in Gif-sur-Yvette, France, is a key research center under the French Alternative Energies and Atomic Energy Commission (CEA), a government-funded organization dedicated to nuclear and alternative energy research. As a civilian entity, it plays a critical role in advancing nuclear science and technology through fundamental research, material testing, and neutron beam experiments for industrial and academic purposes. While it operates under the broader CEA structure, Saclay specifically focuses on research reactors and scientific innovation, contributing to France's leadership in nuclear technology. Globally, CEA Saclay is recognized for its contributions to neutron scattering research and its historical role in nuclear physics advancements.

Recent Developments

In the past 12-24 months, CEA Saclay has continued to focus on transitioning its research capabilities following the permanent shutdown of the ORPHEE reactor in 2019, with efforts directed toward collaborative projects and alternative neutron sources. The center has been involved in partnerships within the European research community to maintain access to neutron facilities, ensuring continuity in materials science and nuclear research. Additionally, CEA Saclay remains a hub for innovation under France’s broader nuclear energy strategy, aligning with national goals for carbon neutrality by 2050 through research into sustainable nuclear technologies.

Reactor Fleet (Platform Database)

Reactor Country Type Capacity (MWe) Status
ORPHEE France Pool SHUTDOWN_PERMANENT

Sources


Enriched by Grok · Second Atomic Age Nuclear Wiki · 2026-05-10

Sources (1)

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