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How can the grid load of PV water heating systems in Australia be minimized?
During the Asia-Pacific Solar Research Conference in December in Melbourne, Australia, the IEA SHC Task 69 Solar Hot Water for 2030 team organized a Special Session on PV water heating systems. The session, entitled Key Considerations for the Adoption of PV Water Heaters featured Dean Clift, who recently finished his …
Solar Award recognizes outstanding solar thermal installation for process heating or cooling
The IEA SHC Programme has just launched the call for nominations for the Solar Award 2024. This year the programme will recognize an outstanding project or programme that has reduced costs and environmental impact by providing solar thermal heating or cooling to an industrial process or several processes. The nomination …
Commercially available products and champions of PCMs and TCMs
The Compact Thermal Energy Storage group within the IEA Solar Heating and Cooling programme investigates new materials for storing heat and develops standard procedures to test their stability, heat capacity etc. This is important basic research in order to find storage materials for new applications. During the Solar Academy webinar …
The EUR 100 billion challenge – transforming the Polish district heating sector
Poland’s energy supply is primarily fuelled by its own coal, making the air in some of the country’s cities some of the most polluted in Europe. As a member of the European Union, Poland is required to completely decarbonize its economy by 2050 by using renewable energy sources for electricity …
Stable development for sunny Cyprus
In 2022 Cyprus achieved an impressive 5 % increase in its solar collector area additions, reaching the pre-Pandemic level of 74,000 m2 of newly installed collector area (51.8 MW). This growth was not only the result of the ongoing and extensive public grant schemes but also the “widespread development of …
“Exclusion of uncovered collectors from German funding schemes is no longer appropriate”
Demand for solar air heating for agricultural drying as well as heating warehouses, factories and sports halls is growing in Germany. The main suppliers of solar air collectors in Central Europe: Grammer, Cona, SolarVenti, Etapart and kWhplus all confirm this trend. However, the funding agencies in Germany make a big …
Largest solar industrial heat plant in Germany heats gas
Mid-November was a turbulent week for the heat transition in Germany. On 21 November, one of the largest solar process heat plants in Germany went into operation – a 1.5 MW vacuum tube collector field for a gas pressure regulating system. In the same week, HeatExpo, a trade fair specifically …
Interdisciplinary author team answers ten questions concerning planning and design strategies for solar neighborhoods
10 key questions, 12 authors and two years of drafting time led to a comprehensive paper on planning and design strategies for solar neighborhoods, which has just been published by the journal Building and Environment. The initiative originated from Associate Professor Maria Wall, who heads IEA SHC Task 63 on …
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