USA

  • Triple-absorption chiller by Chinese Broad Group

    China-based Broad Group has developed a triple-effect absorption chiller that can produce chilled water down to 5 °C, while requiring a lower inlet temperature of about 75 °C leading to a return flow temperature of 55 °C. The new chiller generation has been on the market since 2016 and was...
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  • Solar thermal cooling and hot water at hotel in California

    US-based company Energy Concepts has been offering absorption chillers for more than 20 years. In 1996, it installed its first commercial ammonia absorption chiller in Kotzebue, Alaska, and that unit is still in use today, during the salmon season in summer. In August 2016, it started up a...
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  • California between PV mandate and buildings ready for solar heat

    This year, California´s energy policy has been clearly focused on pushing PV. As recently as September, Governor Jerry Brown signed a bill committing the Golden State to zero-carbon electricity supply by 2045. Likewise, revised Building Energy Efficiency Standards, which the California...
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  • Oman to get 2 GWth solar steam plant for enhanced oil recovery

    Glasspoint Solar, a US company specialising in solar heat solutions for the oil and gas industry, has announced that it would construct its third solar steam-producing plant for enhanced oil recovery. On 13 November, it signed a memorandum of understanding with Occidental of Oman, the...
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  • Solar 2019, Minneapolis

    SOLAR 2019 “Race to Renewables” is the American Solar Energy Society’s 48th annual National Solar Conference and Summit. It will be held in Minneapolis, from 5 to 9 August 2019. The event will include technical sessions, forum discussions, plenary panels, workshops, fast-paced switch presentations...
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  • Intersolar North America 2019, San Francisco

    Intersolar North America will take place from 9 to 11 July 2019 at the Mocone Center, San Francisco. The event’s exhibition and conference both focus on the areas of photovoltaics, PV production technologies, smart renewable energy and solar thermal technologies. Since being founded, Intersolar has...
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  • Task 51

    Lessons learned from urban solar projects

    Cities and municipalities are thought to play a decisive role in transforming energy systems. Urban planners, municipal stakeholders and consulting firms need case studies to demonstrate that solar energy can be integrated successfully into new and existing urban neighbourhoods. It is why...
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  • Renewables 2018 Global Status Report

    “Racing down the renewable electricity pathway only”

    The Renewables 2018 Global Status Report illustrates the sharp difference in growth between the renewable electricity and heat markets. Whereas PV had another record year, with newly installed capacity totalling at least 98 GWp in 2017, up from 75 GWp, and...
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  • Photo: Rackam

    12,000 m² of concentrating solar planned in Brazil

    ng style="font-size: 12.16px;">A consortium of around 10 companies is planning to build a 12,000 m² concentrating solar plant in Jaborandi, Bahia state, to the northeast of Brazil’s capital. This combined process heat and power system will use parabolic trough collectors (see photo) by Canadian-...
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  • Graphic: Solar Payback

    A survey of the global market for concentrating collectors

    Concentrating collector technologies are becoming an increasingly popular choice for customers requiring industrial heat or space heating. This year’s Renewables 2018 Global Status Report includes, for the first time, data regarding new installations of concentrating systems....
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  • Source: California Public Utilities Commission

    California Solar Initiative dominated by multi-family houses

    In 2017, the California Solar Initiative (CSI) – Thermal Program supported the installation of 20,000 m² of collector area, a 20 % increase over the prior year. With 10,832 m², or four times the area installed in 2016, multi-family buildings dominated the subsidy landscape for those 12...
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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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