Domestic Hot Water and Heating

  • Photo: Módulo Solar

    Solar heat for largest private hospital in Bogotá

    A new solar water heating system consisting of 220 flat plate collectors, as well as six air-to-water heat pumps used as backup energy supply, came into operation in Colombia’s capital Bogotá on 2 October. The system, installed on the roof of Hospital Universitario Mayor Méderi, has...
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  • Photo: Fivestar

    Green heat policies in China benefit heat pumps

    Several provinces in northern China have implemented green heat policies to avoid air pollution from coal boilers. Beijing was the first province to create a policy in 2016 and others, such as Hebei and Shan Xi, then followed suit. Heat sources and technologies recognised as renewable in...
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  • Sumersol

    Low demand for ESCO support in Spain

    In Spain, solar heat contracting has fallen short of expectations. Over the past nine years, the Spanish government has been offering low-interest loans to Energy Service Companies (ESCOs), which install, operate and maintain solar thermal systems. 29 solar heat contracts have been signed...
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  • Map: National Energy Strategy 2030

    Morocco, a quality-oriented market

    The COP 22 conference held in November 2016 in Marrakesh showed why Morocco is considered the leader in renewable energies in the region. At the conference, its energy ministry announced that the country would work towards adding 3,000,000 m² of solar collector area (2,100 MWth)...
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  • Photo: Odessa Law Academy

    Ukrainian environmental groups visit Odessa Law Academy

    Earlier this year, Odessa Law Academy based in Ukraine bought solar water heating systems for three accommodation buildings to reduce its dependence on gas, which had become increasingly expensive. This is part of the green strategy of the academy. In all, 25 representatives for...
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  • SWH performance label proposed in India

    SWH performance label proposed in India

    In mid-August, the Indian Bureau of Energy Efficiency hosted a debate with stakeholders in Bengaluru to discuss its proposed Standards and Labelling (S&L) rules on solar water heaters. The primary objective of the S&L programme will be to allow consumers to make informed choices...

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  • Photo: Arenal Kioro

    SHW system for Costa Rican hotel crowdfunded in 24 hours

    The German crowdfunding platform for renewable energies ecoligo.investments has successfully funded its third solar heat project. A solar hot water system for the hotel Arena Kioro in Costa Rica with an investment volume of EUR 99,000 was financed within 24 hours by 75 investors at...
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  • Photo: Chr. Dahle, Aventa

    Webinar: How to use facades to generate solar energy

    The focus of the next IEA SHC Solar Academy webinar will be on the assessment, onsite monitoring and simulation of building-integrated solar systems. On 18 September, three experts who work for Task 56, Building Integrated Solar Envelope Systems for HVAC and Lighting, will share...
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  • “Digitalisation improves and streamlines the entire process”

    “Digitalisation improves and streamlines the entire process”

    Digitalisation is quickly transforming the heating market: While consumers are increasingly turning to online sources for advice, a growing number of heaters are being connected to the cloud. In an interview with solarthermalworld.org, Steffen Zimmermann, Managing Director of...
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  • Shtigen has big plans in Armenia

    Shtigen has big plans in Armenia

    Shtigen, a leading Armenian importer of vacuum tube collectors, is planning to build its own collector production facilities in Armenia. The company’s sales had significantly increased in recent years as a result of gas price increases, said Managing Director Hayk Shekyan. Shtigen currently...
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  • Big solar plans in Mexico City

    Big solar plans in Mexico City

    On 25 May, the mayor of Mexico City, Claudia Sheinbaum, announced plans to turn the capital into a solar city based on a new Energy Sustainability Strategy for the years 2019 to 2024. The goal is to install 787,000 m² of collector area by the end of 2024, some at residential units, some at...
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  • Megawatt installations on the rise

    Megawatt installations on the rise

    The solar heating and cooling markets show a reversing trend. The majority of the largest markets outside of China saw demand increase for the first time since 2015. This trend change is due to several factors – improved cost-competitiveness of solar thermal systems, rising interest among...
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