VKR Holding

  • 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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  • “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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  • Photo: Thomas Pirker

    Sonnenkraft, Holter and Tisun – the changing face of Austria’s industry

    Two strategic decisions taken by Austrian-based supplier Sonnenkraft in early 2018 have strengthened its position on the market. First, it secured an exclusive national distribution agreement with Holter, an Austrian wholesaler of heating equipment. Installers of Sonnenkraft equipment can...
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  • Collector Ranking 2015

    Worldwide: Flat Plate Collector Manufacturer Ranking

    The ranking of the largest flat plate collector manufacturers is headed by the same four companies as last year: Greenonetec from Austria, Fivestar from China, Soletrol from Brazil and Bosch Thermotechnik from Germany. But aside from the continuity at the top, last year shows what different...
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  • Sunrain Arcon Joint Venture

    China: Arcon-Sunmark and Sunrain Establish Joint-Venture for Large Projects

    A new joint venture founded in Beijing, China, on 31 May aims at offering large-scale solar heating solutions on the Chinese market. The country’s market leader, Jiangsu Sunrain Solar Energy, and Arcon-Sunmark, a Danish turnkey large-scale system provider, joined forces to establish Arcon-...
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  • Denmark: New Arcon-Sunmark Focuses on Large-Scale Turnkey Installations

    Danish VKR Holding purchased collector manufacturer and turnkey system supplier Sunmark Solutions, also from Denmark, and incorporated the company into subsidiary Arcon Solar. The two firms have now merged to become Arcon-Sunmark, a direct subsidiary of VKR Holding and headquartered in...
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  • Austria: Robert Kanduth Buys Back 50 % Greenonetec Stake

    Danish Solarcap’s solar disinvestment strategy continues: In November 2014, the subsidiary of the Danish VKR Holding sold its 50 % share in Austrian collector manufacturer Greenonetec back to the founder, Robert Kanduth (see photo). Kanduth is an Austrian entrepreneur with...
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  • Austria/Europe: General Solar Systems and Sonnenkraft Management Buyout

    Since 1 January 2014, General Solar Systems (GSS), one of the biggest solar thermal system suppliers in Europe, has had a new owner: Together with Austrian investors, former GSS Financial Director Primus Spitzer took over the company from Danish Solarcap, a subsidiary of VKR Holding. The...
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  • Denmark/Hungary: Velux to Close Down Solar Collector Business

    “The Velux Group has decided to discontinue sales of solar thermal collectors during the autumn 2013.” This was the first sentence of a short statement which appeared on the internet pages of the different Velux distribution partners in Europe in the middle of September 2013...

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  • Sonnenkraft: “We Have a Responsibility to Innovate and Develop Solar Energy”

    With the expansion to the United Kingdom and Switzerland, Sonnenkraft’s network of sales offices now spans across nine countries. When adding the company’s partnerships in other markets, the manufacturer is among the solar thermal businesses with the most extensive market coverage across Europe...
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  • Large-Scale Solar District Heating in Denmark

    802 collectors mounted in only three months: the inauguration of the latest solar district heating system by the Danish collector manufacturer Arcon Solvarme took place in the town of Gram in June this year. Photo: Arcon

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  • Monopoly on Laser Welding in the USA

    Laser welding machine for absorber sheets: A patent in the United States could slowdown the development of this technology.
    Photo: Sunlaser Consulting

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