2010-03-03–2010-03-05 - Wels, Oberösterreich, Stadthalle Wels (AUSTRIA) - O.Ö. Energiesparverband
The World Sustainable Energy Days, the largest annual conference in this field in Europe, offer a unique combination of events on sustainable energy production and use, covering energy efficiency and renewable energy sources for buildings, industry and transport.
Four conferences and seminars -...