| France (FR) | ANDRA | Agence Nationale pour la gestion des déchets radioactifs Contact: patrick.lebon@andra.fr |
| Slovenia (SI) | ARAO | Slovenian Agency for Radioactive Waste management Contact: Vladislav.Kroselj@gov.si |
| Germany (DE) | BMWi | Bundesministerium für Wirtschaft und Technologie Contact: walter.steininger@kit.edu
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| The Netherlands (NL) | COVRA | Centrale Organisatie Voor Radioactief Afval Contact: ewoud.verhoef@covra.nl |
| Spain (ES) | ENRESA | Empresa Nacional de Residuos Radioactivos S.A. Contacts: |
| Switzerland (CH) | Nagra | Nationale Genossenschaft für die Lagerung radioaktiver Abfälle Contact: Piet.Zuidema@nagra.ch |
| United Kingdom (GB) | NDA | Nuclear Decommissioning Authority Contact: neil.smart@nda.gov.uk |
| Canada (CA) | NWMO | Nuclear Waste Management Organization |
| Belgium (BE) | ONDRAF | The Belgian Agency for Radioactive Waste and Enriched Fissile Materials Contact: p.lalieux@nirond.be |
| Finland (FI) | Posiva Oy | Nuclear Waste Management Expert Contact: Tiina.Jalonen@Posiva.fi |
| Hungary (HU) | PURAM | Public Limited Company for Radioactive Waste Management Contact: balint.nos@rhk.hu |
| Czech (CZ) | RAWRA | Radioactive Waste Repository Authority Contact: slovak@rawra.cz |
| Sweden (SE) | SKB | Svensk Kärnbränslehantering AB Contact: peter.wikberg@skb.se |
| EDRAM | International Association for Environmentally Safe Disposal of Radioactive Materials |
| ENS | The European Nuclear Society |
| IAEA | International Atomic Energy Agency |
| OECD/NEA | Nuclear Energy Agency |
| Äspö | The Äspö Hard Rock Laboratory (HRL) is a unique research facility for geological disposal. The purpose of the experiments performed can range from mapping the flow of water in the rock to the life of microbes (Sweden). |
| Bure | Andra's major research facility is the LSMHM Underground Research Laboratory sited at Bure district, aiming at studying the feasibility of the reversible geological disposal of high-level and long-lived intermediate-level radioactive waste in clay formations (France). |
| Gorleben | The aim of the exploration of the Gorleben salt dome was to obtain all the information and data necessary to assess the suitability of the salt dome as a potential final repository for all types of radioactive waste (Germany). |
| Grimsel Test site | The Grimsel Test Site (GTS) in Switzerland, was established as a centre for underground Research and Development (R&D) supporting a wide range of research projects on the disposal of radioactive waste. |
| HADES | The underground laboratory HADES is the most important research infrastructure in Belgium for experimental research on the deep geological disposal of radioactive waste. |
| Mont Terri | The Mont Terri Project is an international research project for the hydrogeological, geochemical and geotechnical characterisation of a clay formation (Switzerland). |
| ONKALO | One element of the confirming site investigations conducted at Olkiluoto, Finland, is the excavation of the underground rock characterisation facility (ONKALO) that reached the final disposal depth (-420 m) in June 2010. |
| MELODI | Multidisciplinary European Low Dose Initiative |
| SNETP | Sustainable Nuclear Energy Technology Platform |