The cooperation project between the German Agency for International Cooperation (GIZ) and the federal housing bank CAIXA bears first fruits. A multi-family house in the Brazilian city of Rio de […]
Net metering solar heat: Allbohus Fastighets AB, a municipal housing company, has built a roof-integrated solar collector field of 350 m2 on a multi-family building in Vislanda, Sweden, which is […]
The picture above shows one of the seven solar thermal systems installed in multi-family houses in Bahia State and subsidised by Coelba, the state's electric utility. Originally, Coelba intended to […]
The differences in hot water demand between families living in the same solar-supplied multi-storey house has always been a source of complaints and disputes in India. A solution was found […]
The pioneer of solar thermal technology in Syria: Nabil Kadi Kran started producing flat plate collectors and solar tanks in the Middle Eastern country 30 years ago. He recently had […]
Since July 2008, it has been mandatory for all newly built residential and non-residential buildings in the Brazilian city of São Paulo to install a solar water heating system on […]
A challenge for planners: Solar energy is used a lot in multi-storey residential buildings in Austria. The Austrian Institute for Renewable Technologies, AEE Intec, published a handbook of solar-supported heating […]