Agence de l'Environnement et de la Maitrise de l'Energie [Francia]
Agencia para la Energía [Portugal]
Black Sea Regional Energy Centre [Europa]
Centre for Renewable Energy Sources [Grecia]
Danish Energy Autority [Dinamarca]
Netherlands Energy Research Foundation [Holanda]
European Environment Agency [Europa]
Ente per le Nuove Tecnologie l'Energia e l'Ambiente [Italia]
Energie Center Denmark [Dinamarca]
Energie-Cités [Europa]
