On March 15, the 2011 edition of the biennial international fair ISH in Frankfurt will start and will last until 19, bringing togheter for five days designers and specialists, that are involved in the hydro-thermo-sanitary sector, with the participation of more than 2,300 exhibitors from all around the world.Therefore, the exhibited products and technologies will concern the world of bathroom and energy and climate building engineering, with particular attention to the aspect of design and sustainability. The main theme of this year will be the conservation of environmental resources and, through forums, meetings and competitions, you will explore the most innovative solutions, related to the ecological use of water and to the energy efficiency of buildings.