Sections of exposition:
Biofuels, Biomass and waste, Cogeneration, Energy efficiency, Geothermal energy, Wind energy, Water, Hydrogen and fuel cells, Mobility, Energy services, Solar photovoltaic, Solar thermal, Solar thermoelectric and other energies
Год | Посетители | Участники | Площадь |
---|---|---|---|
2013 | 66 335 | 150 | - |