• September 25, 2026

Country: Austria

Solar cooling – insights into a niche market

Solar thermal cooling remained a niche market in Europe in 2019, as air conditioning based on heat pumps and PV generators got all the attention. Nevertheless, there were a handful […]

Compact heat battery with virtually no heat loss

A compact thermochemical seasonal storage system put up at a demonstration site in Warsaw, Poland, is working as expected. The prototype, developed and tested as part of an EU research […]

Acquisition of strategic importance

This week, a historic acquisition took place in the solar heating and cooling industry. Greenonetec, the largest collector manufacturer in Europe, purchased key parts of the business of Danish-based Arcon-Sunmark, […]

SDH prefeasibility studies for Serbian cities

Renewable district heating has become a hot topic in Serbia. The conference Renewable Energy Sources in District Heating and Cooling, held at the same time as the 50th International HVAC&R […]

Solar Energy Buildings to make cities fit for the future

Buildings account for around 40 % of the world’s primary energy consumption. Hence, they are the number one cause of resource consumption on earth. Because not every urban neighbourhood all […]