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    News 20.03.2017

    Sustainable, attractive university building

    On 11 March 2017, the new building by architect Daniel Libeskind was officially inaugurated in Lüneburg, Germany. The new main building of Leuphana University is open to students and culture fans now. The building is a flagship project for the transition towards a climate-neutral campus.  more...
     

    "One million electric cars are feasible by 2025"

    Expensive, short ranges and long charging times: Today's batteries for electric vehicles have a negative image. However, the electric car is actually ready for series production. Well at least almost. In the BINE interview, Professor Martin Winter from the MEET Battery Research Center at Westfälische Wilhelms-Universität Münster and the Helmholtz Institute Münster talks about the hurdles that still need to be overcome and how it will be possible to get considerably more electric vehicles onto the streets in the coming years.  more...
     

    Predictable heat yield

    The demand for large-scale solar thermal systems in district heating networks is increasing. Thereby the need for more powerful calculation programs is also increasing. Investors require predictions of the expected heat yield of solar thermal systems for their projects. A new calculation program shall now make that possible.  more...
     
    News 02.03.2017

    Darken windows in seconds

    When the sun shines, electrochromic windows keep the sun and heat out. However, until now, it has taken quite a long time for the windows to go completely dark. A new process lets windows react ten times faster.  more...
     

    Energy transition in transport

    Until now, the energy and transport sectors were considered separately from one another in the energy balance. The “Energy transition in transport” funding initiative by the German Federal Ministry for Economic Affairs and Energy (BMWi) is entering into force to change that. It is intended to help bring the energy and transport sectors closer together and advance the technological possibilities in a cross-system approach encompassing a wide range of vehicles.  more...
     

    "We have to increase our efforts!"

    The first ENERGIEWENDEBAUEN conference took place in Berlin from 30 - 31 January, 2017. Some 350 participants from research, academia, architecture and planning offices, politics, energy suppliers, cities and municipalities as well as the real estate industry discussed how the energy supply of buildings and districts could be made future-proof. The aim of the German federal government is to create a climate-neutral building stock by 2050. This will not be easy to achieve.  more...
     

    Fresh air without mechanical ventilation

    Ventilating non-residential buildings naturally but in a controlled manner saves primary energy and requires lower investment and operating costs than mechanical ventilation systems. Scientists from Stuttgart University have therefore developed a ventilation concept that ensures a good indoor environment and reduces the electricity consumption for operating the ventilation system.  more...
     

    New wind energy test field in southern Germany

    Because of the pronounced terrain structures, wind farms in low mountain ranges have to cope with more turbulent wind conditions than in lowland areas. These meteorological conditions mean that development and maintenance costs have been higher up to now in landlocked mountainous areas, while precise profit forecasts are more difficult. A new wind energy test field belonging to the southern German research group WindForS now aims to close the gaps in meteorological knowledge and optimise the wind turbine engineering.  more...
     

    Concrete sphere in the sea successfully stores electricity

    How can energy be stored near offshore wind farms in the future? Researchers have developed a new storage system that works with hollow spheres on the seabed. The principle is similar to conventional pumped storage power plants. At the end of 2016, the researchers at Fraunhofer Institute for Wind Energy and Energy System Technology IWES tested a three-metre concrete prototype in Lake Constance. The test results are highly promising.  more...
     
    News 19.12.2016

    Networked factory stabilises the grid

    The factory of the future is flexible and networks the energy flows between machinery and buildings. The so-called Phi Factory is not only very energy-efficient, it also helps stabilise the electrical supply grid. The new model factory relies on a high share of renewable energy and helps smooth out electricity supply fluctuations.  more...
     

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