Their light gray coating reflects the incident sunlight considerably stronger than dark surfaces and so performance affects the income of installed photovoltaic systems. On the roof, also double-layer barrel vaults were moved and connected. It has customized this system for this object”, so Fars next. The halos caused by the geometry of the building are used even for active energy. We made it”covered light-wells, who also received solar light bands, Fars said. Light bands provide in the form of roof in the semi transparent photovoltaic modules are integrated, for the exposure of the interiors.
Thanks to the optimal sealing, the accumulated heat energy is reduced to a minimum. The remaining demand is now fully covered by district heating by biogas. Through the use of renewable energies, in combination with the highly efficient insulation and a total of approximately 121 tons of CO2 are saved waterproofing, as well as the ventilation system with heat recovery. Improved indoor climate not only the District Association of the German Red Cross, which actively supported the pioneering project in Mecklenburg-Western Pomerania, benefited from the exceptional measures. About 260 children, daily play in daycare, enjoying the benefits: the indoor climate in the Group rooms for one by the high-quality ventilation system significantly improves: because the circulation concept ensures that the used air is steadily replaced with clean air. On the other hand, the light grey surface of the new roof reduces heating of the entire roof construction and thus ensures a pleasant room temperature. The building was refurbished by September 2009 to February of this year.
On March 19, 2010 an energetic – and future-oriented handling of rehabilitation objects presented with the opening as an example. Together with the engineering firm, bold plans the Vedag GmbH further Lighthouse projects, the the take into account strict requirements of the new Energieeinsparverordung.