Germany is financially supporting the construction of the first large-scale solar thermal power plant in Morocco. The Moroccan Solar Energy Agency and KfW Entwicklungsbank have signed a corresponding agreement. The power plant with parabolic trough collectors is planned to have an output of 160 MW. The storage capacities integrated in the design enable the operation to be continued up to three hours after sunset. Construction is earmarked to begin in 2012 and is scheduled to last around one year. The plant will be located in the town of Ouarzazate, which is situated on the northern edge of the Sahara.  more...

In its 2010 Annual Report, the German Federal Ministry of the Environment has presented its focal areas for funding research in the field of renewable energies. Topics include wind energy, photovoltaics, solar thermal energy, solar thermal power plants, geothermal energy, the optimisation of energy supply systems, ocean power, interrelated issues and international collaboration.  more...

There are already more than 100 regions and many rural communities that are promoting sustainable development based on renewable energies. After developing individual concepts and strategies, the lengthy and often very complex implementation begins. A research project organised by the German Federal Ministry for the Environment has been supporting these regions in conceptual and technical terms since 2007. This project is being conducted by the deENet competence network and the University of Kassel, and is being advised by the German Federal Environment Agency. In a second project phase, it is planned to create a national network by 2013.  more...

Steam was the first heat transfer medium to be used for distributing heat in district heating systems. This is not surprising, since steam has always played a dominant role in the power station process, so that it was easy to supply customers near power stations with steam.  more...

A whole array of complex demands are made of a school's architecture and building services equipment, due to the special type of usage. High occupancy densities in the classrooms, which entail high internal thermal loads and strict air hygiene requirements, must be taken into account.  more...