Switzerland

  • European Solar Days

    The next European Solar Days will be celebrated from 1 to 16 May 2010 in 16 European countries: Austria, France, Germany, Italy, Portugal, Slovenia , Spain, Switzerland, Denmark , Norway, Netherlands, UK, Belgium, Hungary, Poland and Sweden. The two weeks event is coordinated by the European...
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  • Comprehensive Testing of laser-welded Aluminium Absorbers

    Comprehensive Testing of laser-welded Aluminium Absorbers

    Shock, deformation, solidness and corrosion tests of laser-welded absorbers are all described in the “mirotherm absorber fact book”. This book can serve as a best practice resource for testing standards of new absorber and collector panels in the sector. Photo: Alanod

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  • Dynamic Growth Throughout the European Solar Thermal Sector

    Dynamic Growth Throughout the European Solar Thermal Sector

    Estec2009 – a meeting point for solar thermal experts in Europe: Around 400 representatives of associations, as well as manufacturers, politicians and researchers discussed trends, potentials and obstacles of the solar thermal sector. Photo: Bärbel Epp

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  • Swiss Cantons leading Energy Policy Efforts

    Swiss Cantons leading Energy Policy Efforts

    Switzerland is finally taking on a broader approach to climate protection. The majority of the 26 cantons have adopted a regulation placing the maximum share of non-renewable energies in new heating systems at 80 %. This decision can be traced back to an initiative of the Conference of Cantonal...
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  • Collector Factory: All-in-One Solution

    Collector Factory: All-in-One Solution

    Quick, precise, tireless: Robots perform most of the collector manufacturing at the German heating systems manufacturer Vaillant. Photo: Vaillant

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  • More Research Needed for New Storage Materials

    If solar energy is to be the primary or only source of heat for houses in the future, there will arise a need for storing it more efficiently. Materials have to be found that are able to hold more energy than water, but with less volume and higher loss. Task 32 of the International Energy...

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  • Clariant: Heat carriers for high stagnation temperatures

    At the beginning of August the Swiss company Clariant brought a new heat transfer medium for solar thermal systems out onto the market under the name Antifrogen Sol HT. The antifreeze has been designed to survive stagnation temperatures of over 270 °C unscathed.
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  • SEF Directory: Database of Lenders and Investors Worldwide

    The Sustainable Energy Finance Directory (SEF) is a free-of-charge online database of lenders and investors who actively provide finance to the renewable energy and energy efficiency sector worldwide. "We support project developers, firms from the renewable energy sector, and communities that are...
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  • IEA Study "Solar Heat Worldwide": Global Market Growth of 22 % in 2006

    2006 was an extremely satisfying year for the global solar thermal industry. According to the new study “Solar Heat Worldwide. Markets and contribution to the Energy Supply 2006” on behalf of IEA Solar Heating & Cooling Programme the new installations grew 22 % in 2006. The authors from...

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