Policy

  • Manufacturer Founds Air Collector Association SAHWIA

    Manufacturer Founds Air Collector Association SAHWIA

    Air collector companies exist very much in the shadows of the manufacturers of water collectors. Therefore a Solar Air Heating World Industry Association (SAHWIA) is necessary. But not all manufacturers are pleased with the procedure that lead to the association’s founding. Photo:...

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  • Tokyo:  Green Power Certification System Pushes Solar Thermal

    Tokyo: Green Power Certification System Pushes Solar Thermal

    Japanese apartment house with flat plate collectors in the balcony: Is this the solar thermal future of Tokyo? In the next two years the Tokyo Metropolitan Government Office (TMG) wants to implement 40,000 solar thermal and photovoltaic plants. Photo: Chiryu Heater

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  • Concentrating Solar Power for Seawater Desalination (2008)

    The authors of this 2008 paper aim to demonstrate the importance concentrating solar power has for desalination of freshwater. Due to the projected growth in economy and population and the anticipated increase in future water consumption in the MENA region, the paper shows that the CSP...

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  • Austria:  The 2008 Roadmap to Solar Thermal Success

    Austria: The 2008 Roadmap to Solar Thermal Success

    A good example for solar heating: a semidetached house with a collector area of 92 m2. According to the roadmap of the Austrian Institute for Renewable Technologies, AEE Intec, it is very important to support solar combi systems which supply domestic hot water and space heating....

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  • Karnataka State Aims for 100,000 Solar Roofs by 2013

    Karnataka State Aims for 100,000 Solar Roofs by 2013

    The Karnataka State Energy Department plans to set up at least 100,000 solar thermal roofs over the next five years, in order to become the number one in India in terms of renewable energy usage.
    Photo: Wikipedia

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  • Solar obligation by the state of Rio de Janeiro, Brazil

    Solar obligation by the state of Rio de Janeiro, Brazil

    The state of Rio de Janeiro is the front runner in terms of solar building codes on a state level. In January 2008, its state government approved a law that makes the installation of solar water heating systems mandatory for public buildings.

     

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  • Solar Obligation by the Municipality in São Paulo

    Solar Obligation by the Municipality in São Paulo

    The huge city of São Paulo, with its approx. 19 million inhabitants, approved the first solar obligation on a municipality level in July 2007. Solar water heaters have since become mandatory in a wide range of new residential and non-residential buildings.

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  • Victoria: Every Second New Building Heats Its Water with the Sun

    Victoria: Every Second New Building Heats Its Water with the Sun

    Solar water heaters and rainwater tanks become common place in Victoria´s homes nowadays. The reason for this development is a building code named 5 Star, which was implemented in the Australian state in 2005. The regulation affects all new houses and single storey units designed after the...

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  • Potential for Solar Heat in Industrial Processes (2008)

    This paper from 2008 wants to highlight the potential use of solar thermal plants to provide heat for industrial applications. It reports on studies which have been carried out accross the world: Austria, Australia, Belgium, Germany, Greece, Portugal and Spain.

    The report states...

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