Austria

  • Solar district heating potential of small towns in Europe

    Solar district heating potential of small towns in Europe

    Most small European towns connected to a district heating network have enough land available for a solar field to meet 20 % of heat demand. In all, 93 % of the identified solar heat potential can be produced at a price of less than 50 EUR/MWh. These are the key findings from a study by...
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  • Water-energy nexus in industrial sector

    Water-energy nexus in industrial sector

    Water and energy are the most important resources globally. The term ‘water-energy nexus’ was coined to underline their close connection, and the phrase has become increasingly popular with international environmental organisations. In mid-June, a new research platform, Solar energy in...
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  • Silkeborg

    Land secured for Big Solar Graz

    Big Solar Graz has reached a significant milestone by purchasing the land on which to construct a solar field and a seasonal storage system. In mid-June, the project partners told the local press that they had bought 55 hectares in the south of Graz, in the Austrian state of Styria, between...
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  • collector labels Solergy (left) and Solar Keymark (centre top) as well as the EU Energy Efficiency label (right)

    Three labels in Europe – what are the differences?

    Labels and trademarks should give the end-consumer a clear feedback on the quality and performance of the labelled product. Currently there are three labels available for solar products or solar assisted heating systems in Europe, so there is an increasing need to explain the differences to...
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  • SHW 1

    Rising demand for solar heat in large buildings and industry

    By the end of 2017, the market for solar heating and cooling had grown by 472 GWth, which again made it the largest for solar energy in the world. The one for photovoltaic systems gained 402 GWp to become the second-largest, and 5 GWel was enough for...
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  • Source: CoolHeating

    SDH prefeasibility studies in Bosnia and Croatia

    In early 2016, EU-funded CoolHeating began using the know-how acquired during best practice projects in Austria, Denmark and Germany to help with the implementation of small modular renewable heating and cooling grids in southeastern Europe. In mid-March, the CoolHeating partners published...
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  • Photo: Climate and Energy Fund

    Record participation at SDH 2018 in Graz

    The 5th International Solar District Heating Conference, which took place in Graz, Austria, in mid-April, brought together 350 experts from 33 countries. It had twice as many attendees as the previous one in Billund, Denmark, in 2016 and attracted representatives from several...
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  • Logos solar cooling

    German associations partner up to promote sustainable cooling

    In early 2018, two German organisations agreed on a joint membership model to promote solar thermal air conditioning and cooling, a niche market in the country. The cooperation between the Green Chiller Association for Sorption Cooling and the Central Association for Refrigeration, Air...
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  • Image: solar-payback.com/suppliers

    Solar industrial heat market – a 2017 survey

    2017 was a record year for systems providing solar heat for industrial processes, since at least 110 large ones adding up to 192,580 m² were put into operation. This has been the result of a survey among around 80 turnkey suppliers currently listed on the...
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  • “Contract market fluctuates from year to year”

    “Contract market fluctuates from year to year”

    2017 was a difficult year for solar district heating supplier Arcon-Sunmark based in Denmark. The collector manufacturer’s turnover dropped from Danish Krone (DKK) 457 million, or USD 75 million, to DKK 98 million, or USD 16.2 million, according to a press release published on 21 March 2018...
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  • Chart: Aventa

    IEA SHC Webinar: Cost reduction potential above 30 %

    The key takeaway from an IEA SHC Solar Academy webinar held on 14 March 2018: There is still much room for cost cuts along the entire solar thermal value chain. The webinar was organised jointly by the IEA Solar Heating & Cooling Programme’s Task 54 and the International Solar Energy...
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  • Christian Holter

    Big Solar Germany: Utility-scale solar heat at record-low 36 EUR/MWh

    Operators of several gas-driven combined cycle power plants, or CCPPs, have notified the German Federal Network Agency of their systems’ final shutdown. These plants are no longer economically viable, as they have been running ever fewer hours because of a high proportion of cost-effective...
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