Technical Working Groups (TWGs) provide advice, recommendations, and formulate programmatic guidance for the IAEA’s activities across various programmes.

The Department of Nuclear Energy has technical working groups on topics ranging from plant instrumentation to managing human resources and various reactor types, which provide a forum among interested Member States for information exchange, collaborative assessment and cooperative research.

• TWG-FCF: Fuel?Cycle Facilities
• TWG-FR:?Fast Reactors
• TWG-FPT: Fuel Performance and Technology
• TWG-GCR: Gas Cooled Reactors
• TWG-HWR: Advanced Technologies for Heavy Water Reactors
• TWG-LWR: Advanced Technologies for Light Water Reactors
• TWG-MHRK: Managing Human Resources?and Knowledge in the Field of Nuclear Energy
• TWG-ND: Nuclear Desalination
• TWG-NFCO: Nuclear Fuel Cycle Options and Spent Fuel Management
• TWG-NPI: Nuclear Power Infrastructure
• TWG-NPPIC: Nuclear Power Plant Instrumentation and Control
• TWG-NPPOPS: Nuclear Power Plant Operations
• TWG-RR: Research Reactors
• TWG-SMR: Small and Medium Sized or Modular Reactors
• TWG-NPLCES: Nuclear Power in Low-Carbon Energy Systems
• TWG-D&ER: Decommissioning and Environmental Remediation
• TWG-WATEC: Radioactive Waste Management and Technologies?