Process Heat

  • First SDH system in Sub-Saharan Africa

    First SDH system in Sub-Saharan Africa

    On 15 May, the Austrian Ambassador to South Africa inaugurated two landmark projects that had received support from SOLTRAIN, the Southern African Solar Thermal Training and Demonstration Initiative, during planning and installation. One became the first solar district heating plant in Sub-...
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  • Heat supply contracts: Popular but hard to implement

    Heat supply contracts: Popular but hard to implement

    A popular business model for solar thermal companies is a heat supply contract. More than 80 % of the businesses shown on the global map of turnkey systems providers for industrial solar heat, also known as SHIP, see these contracts and ESCOs as important means to boost sales. Almost the...
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  • Industrial Solar and Gasco join forces

    Industrial Solar and Gasco join forces

    In February, Germany’s Industrial Solar and Australia’s Gasco signed a cooperation agreement to develop the solar process heat market in Australia and its neighbouring countries by offering hybrid systems which use both solar and fossil energy. The photo shows a solar field installed by...
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  • Swiss study identifies 5.6 GWth of SHIP potential at up to 100 °C

    Swiss study identifies 5.6 GWth of SHIP potential at up to 100 °C

    Theoretically, Switzerland would need to install 8 million m² of collector area (5.6 GWth) to exploit the full potential of industrial solar heat below 100 °C, considering an annual yield of 400 kWh/m². The related study, titled Sol-Ind Swiss, was presented by its author,...
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  • Mexico, China and India lead global SHIP market

    Mexico, China and India lead global SHIP market

    In 2018, suppliers of industrial solar heat technology commissioned 104 systems with a combined collector area of at least 57,283 m² (40 MWth). The number of systems was nearly identical to that a year earlier, when 107 installations came online. At the end of last year, at least...
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  • Strong vacuum tube collector sales in India

    Strong vacuum tube collector sales in India

    Despite a booming solar PV market, India’s solar thermal industry managed to increase sales by as much as 17 % in 2018. It sold 5.85 million vacuum tubes (2017: 4.59 million), with Chinese imports increasing by 28 %. By contrast, flat plate collector sales dropped 46 % (147 MWth...
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  • New parabolic trough demonstration plant at Transneft in Russia

    New parabolic trough demonstration plant at Transneft in Russia

    Russian Transneft, the world’s largest oil pipeline company, has commissioned a concentrating solar field equipped with German technology. In all, 135 glazed parabolic trough collectors were installed atop a building at the state-owned business’s oil depots in Grushovaya, southern Russia....
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  • 573 large-scale systems funded in Shandong province

    573 large-scale systems funded in Shandong province

    The coastal province of Shandong is not only a pioneering force in China’s solar thermal industry, but it is also leading in the support for solar process heat and space heating in manufacturing businesses. Four years ago, the provincial government launched Solar+, a support scheme...
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  • C&I solar heat gains popularity in Mexico

    C&I solar heat gains popularity in Mexico

    The Mexican solar thermal market continued to grow slightly in 2018. The newly installed collector area was up by 4 %, although some government programmes were stopped or changed because of last year’s presidential elections. Flat plate, vacuum tube and unglazed collectors each took a third...
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  • Solar steam ice cream and milk powder

    Solar steam ice cream and milk powder

    India’s first-ever commercial concentrating solar thermal plant, which consists of parabolic trough collectors made by German supplier Protarget, has been running successfully at a dairy owned by Hatsun Agro Products. As a result, Hatsun has inked a new agreement with the CST supplier to...
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  • “The workshop was extremely helpful”

    “The workshop was extremely helpful”

    In early January, the Confederation of European Paper Industries (CEPI) hosted a meeting between industry associations and renewable heating experts in Brussels. The objective of this half-day workshop, co-organised by Solar Heat Europe (SHE) and the European Heat Pump Association (EHPA),...
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  • “We reliably deliver solar heat at a much lower cost than diesel”

    “We reliably deliver solar heat at a much lower cost than diesel”

    UAE-based Ocean Rubber Factory has been satisfied with its new 240 m² solar process heat system made by Swiss supplier TVP Solar. Mounted on the company’s factory roof in the northern emirate of Ras Al Khaimah, the installation not only produces heat at 180 °C, but it does so at a...
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