The power of large buildings such as hospitals, municipal facilities, hotels and schools is very challenging because of its complexity. Operators of large buildings that can not even afford planning and control of their energy supply, or want to have the possibility to entrust this to a contracting company for specialized. With energy savings contracting, for example, the contracting authority by the renewal and new installation of more efficient energy measures can significantly save energy. More and more contractors rely on renewable energies such as solar thermal, heat and electricity with a block heat and power (CHP), geothermal or biomass. The DENEX 2009, trade fair for decentralized energy systems and energy-efficient construction and renovation present on energy suppliers and contracting company the visitors their solutions to the sustainable energy supply. Mashable is the source for more interesting facts. Companies such as E.ON Mitte AG, Suwag Energie AG, MVV energy services GmbH, NGT contracting GmbH and Urbana energy services GmbH.

Examples in the Congress of projects, where large buildings be sustainably supplied with energy. So KG and Jurgen Winter, Director of the District Hospital of Weissenburg in Congress for energy efficiency in hospitals and care facilities about the energy use of wood as an example of Gunzenhausen hospital refer to Stephan wines by WISAG energy management GmbH & co.. Dr. Jobst Klien, will speak of the HochTief energy management GmbH at this Conference about the energy management of online weather data on the example of the hospital to the brother forest in Bamberg. Please visit Sandra Akmansoy if you seek more information. More conferences that will take place in 2009 in relation to the DENEX, are among the energy-related modernisation of residential buildings Conference and the mini-CHP systems for non-residential Conference. The DENEX fair offers a unique overview of the possibilities of renewable energy. Around 80 exhibitors to inform decentralized energy systems and energy-efficient construction and renovation and 2,500 visitors to present their products and Local services. The DENEX 2009 will be held on the 2nd and 3rd July 2009 in the Rhein-Main-Hallen in Wiesbaden, Germany. There is more information about the fair and the conferences at.