• Solar heating could cover more than 80 percent of domestic heating requirements in Nordic countries

    4 days ago - By Phys.org

    According to researchers at Aalto University, by using suitable systems, more than 80 percent of heating energy for Finnish households could be produced using solar energy. As the price of heating energy obtained from solar heating systems needed to be competitive with the currently used heating alternatives, calculations made by researchers showed that renewable energy could be used to cover 53 to 81 percent of annual domestic heating energy consumption depending on the technical implementation method.
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