Internationales Wirtschaftsforum Regenerative Energien [Europa]
ManagEnergy [Europa]
ManagEnergy Internet Broadcasts
Energy Information Centre [Finlandia]
Nederlandse Organisatie voor Energie en Milieu [Holanda]
STEM Swedish National Energy Administration [Suecia]
O.Ö. Energiesparverband [Austria]
Forschungszentrum Jülich GmbH [Alemania]
TEKES Technology Development Centre [Finlandia]
University College Dublin - Energy Research Group [Irlanda]