25 JUN EuroSun2026 opens registration: Secure your early-bird discount before 1 July The programme for the EuroSun2026 conference in Freiburg this September has been finalised. The International Conference on Sustainable and Solar Energy... read more
05 JUN Task 73 tackles the challenge of testing transpired air collectors PVT collectors that use air as the working fluid are being evaluated within IEA SHC Task 73 entitled PVT Heating Systems. read more
30 MAY Namibia study comparing thermosiphon and PV-to-heat systems sparks interest at ISEC 2026 ISEC 2026 in Graz, Austria, became a major international meeting point for the energy transition. Around 550 experts from 42 countries gathered to discuss... read more
30 MAY Webinar to introduce Eurosun2026 and SolarPaces 2026 cooperation 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... read more
Task 75 Thermal Energy Storage Materials The main goal of the Task is to support Thermal Energy Storage materials research and development.
Task 74 Components for Thermal Energy Storage The purpose of the Task is to improve the development process of thermal energy storage components.
Task 71 Life Cycle & Cost Assessment for Heating & Cooling Technologies Improve the environmental sustainability of heating and cooling products
Task 70 Low Carbon, High Comfort Integrated Lighting Implementing the potentials of lighting in the decarbonization on a global perspective
Task 69 Solar Hot Water for 2030 Which technologies are the most appropriate now and into 2030 for solar-derived hot water