Switzerland

  • “Solar thermal cooling reduces the strain on the power grid”

    “Solar thermal cooling reduces the strain on the power grid”

    Global IEA Solar Heating and Cooling research platform Task 65, called Solar Cooling for the Sunbelt Regions, aims to provide countries in Africa, Asia and the MENA region with specifications and know-how of solar thermal and PV air conditioning. To achieve this, researchers and...
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  • Solar-heated multi-family buildings gain popularity in Germany

    Solar-heated multi-family buildings gain popularity in Germany

    Many new largely solar-heated houses in Germany are multi-family buildings, and their number is growing, according to Sonnenhaus-Institut (Solar House Institute), an alliance of about 300 architects, planners, building companies and system integrators that specialise in the design or...
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  • Benefits of 4G and 5G heat networks

    Benefits of 4G and 5G heat networks

    Fourth-generation heat networks, which operate at about 60 °C, reduce heat losses, extend pipe life and create the best conditions for clean energy use. The photo shows one of these grids, which has been running in a neighbourhood in Villach, southern Austria, since the beginning of 2018....
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  • Join 190+ pledge supporters by Friday

    Join 190+ pledge supporters by Friday

    Since mid-July, more than 190 organisations across Europe have shown their support for Solar Heat Europe’s #SolariseHeat initiative by signing the European Solar Thermal Industry Pledge, promising to deliver a green recovery. The association has now launched a second call for signatures,...
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  • Little support for PV-thermal despite high yields

    Little support for PV-thermal despite high yields

    PVT applications do not receive nearly as much support as solar thermal or PV systems do. Incentive schemes especially often do not include funding for PV-thermal components. In addition, special PVT grants are offered only in Germany but not in Austria, France, Italy, the Netherlands,...
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  • Ups and downs in the 20 largest markets 2019

    Ups and downs in the 20 largest markets 2019

    China again led the ranking for new installations of glazed and unglazed collectors – accounting for 73% of the total – followed by Turkey, India, Brazil and the United States. Additions in the largest solar heating and cooling markets besides China remained stable, with noteworthy growth...
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  • Fact sheets show 30 operational PV-thermal systems

    Fact sheets show 30 operational PV-thermal systems

    PV-thermal installations are extremely versatile systems, and their manufacturers can cater to a wide variety of customers, single- and multi-family building owners, hotels, swimming pools and even production facilities among them. To illustrate how far PVT technology has come in recent...
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  • Map shows solar thermal potential of buildings in Bern

    Map shows solar thermal potential of buildings in Bern

    Municipalities play a major role in the transition to a clean energy economy. Bern, Switzerland‘s capital, is a good example of this. Since a narrow majority of 50.1 % of the voting population rejected an amendment to the Canton of Bern’s energy act in February 2019, the municipal council...
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  • Hybrid solutions maximise solar yield per area

    Hybrid solutions maximise solar yield per area

    A record 840 people registered for the PVT solutions for buildings and industry webinar in order to learn more about the wide range of applications in which hybrid PV-Thermal systems can be used. This two-in-one technology offers attractive payback periods whenever a constant amount of heat...
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  • How to reduce energy consumption in historic buildings?

    How to reduce energy consumption in historic buildings?

    Historic buildings make up 30 % of the European building stock and account for more than a third of the total energy consumption in the residential sector across the EU. However, architects and building owners are often lacking information about how to retrofit historic buildings while...
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  • Photo: IEA SHC / Randy Martin

    Solar heat cost-competitive with fossil fuels if used in large projects

    The organisers of the joint SHC/SWC 2019 conferences, which took place in November in Santiago, Chile, introduced a new session format, when they held three Research meets Business Forums. The third one on Wednesday, Deployment of Solar Thermal Solutions for Industrial Process...
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