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 […]
Around 40 attendees from Botswana, Lesotho, Mozambique, Namibia, South Africa and Zimbabwe benefitted from a three-day training course on Solar Cooling and Air Conditioning at the University of Stellenbosch, South […]
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 […]
The first International Sustainable Energy Conference, or ISEC for short, was held in October, and it was a roaring success. The three-day gathering of renewable experts in Graz, Austria, was […]
Homes, hospitals, hotels, industrial facilities and greenhouses (see photo): These are some of the many uses for turnkey PV systems produced by Millennium Solar, an Israeli business which was set […]
The latest generation of solar air conditioning systems comes in a vast variety of configurations. As shown in the diagram above, their source of energy is either solar heat or […]
New Zealand-based Sojol has designed a prototype of a solar air heating and cooling system which consists of a glazed solar air collector, a heat exchanger and a newly developed […]
Eurosun 2018 attracted a fair number of researchers and solar energy specialists from around the world. In all, 350 attended the event, which took place between 10 and 13 September […]
The aim of just launched HyCool is to present, in the form of two demonstration plants, new solar heating and cooling technologies for industrial use. The combination of state-of-the-art Fresnel […]
Last December, Shandong-based Sanqiaoneng introduced a new line of absorber plates, which had taken five years to develop. According to the company website, Singaporean investment holding company Rowsley had spent […]