PVT collectors that use air as the working fluid are being evaluated within IEA SHC Task 73 entitled PVT Heating Systems. They can preheat ventilation air in buildings while producing […]
The number of experienced suppliers in the solar heat for industrial processes (SHIP) sector continues to grow. By the end of 2025, 23 companies had installed more than ten SHIP […]
ISEC 2026 in Graz, Austria, became a major international meeting point for the energy transition. Around 550 experts from 42 countries gathered to discuss technological developments, global research cooperation, regulatory […]
The international solar thermal community will gather in Freiburg, Germany, from 14 to 18 September 2026 for EuroSun2026, one of the sector’s leading scientific conferences. At the same time, Germany […]
PVT collectors can make highly efficient heat sources for heat pumps, but they also create special technical challenges. Unlike conventional heat sources such as ambient air or shallow geothermal energy, […]
The project pipeline of solar industrial heat developers is robust and expanding. For the Solar Industrial Heat Outlook 2026–2028, developers reported 65 projects with a weighted capacity of 223 MW. […]
In 2025, solar heat for industrial processes (SHIP) continued to be deployed across a broad range of industrial sectors, as illustrated in the chart above. Drying processes and barn heating […]
Karl-Anders Weiß has spent the past three years intensively working on the life cycle and cost assessment of alternative heating technologies. The researcher from the German institute Fraunhofer ISE has […]
The beginning of the year has brought a series of important developments for Poland’s solar thermal sector. Construction has started on the country’s largest solar district heating plant – an […]
One of the strengths of the IEA Solar Heating and Cooling Programme is its ability to bring together scientists working on similar topics from across continents to exchange ideas. This […]