Energy Saving Trust [Reino Unido]
European Renewable Energy Centres Agency [Europa]
Energievertungsagentur [Austria]
European Federation of Regional Energy and Environment Agencies [Europa]
Future Energy Solutions [Reino Unido]
Instituto para la Diversificación y Ahorro de la Energía [España]
Institut d'Economie et de Politique de l'Energie [Europa]
Institut for Energiteknikk [Noruega]
Sesame EU/Norway Projects Database [Europa]
ENER The European Network for energy Economics Research [Europa]
