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“PVT heat pump systems will become standard in the Netherlands”
After France, the Netherlands has the largest specific PVT area installed per 1,000 inhabitants in Europe. At the end of 2022, a total of 111,342 m2 of PVT collectors were in operation. Between 30,000 and 40,000 m2 are added every year. A well-established Dutch industry offers PVT elements. We spoke …
Big solar heat deal in the Chilean copper sector made possible by two people
Construction will start on three enormous solar industrial heat plants in Chile in the next months. The Chilean power utility Gasco is investing USD 71 million in three flat plate collector fields with a total capacity of 154 MW and will deliver heat for the electrowinning baths to the two …
Energy carriers from solar-powered reactors
In future, a lot of green hydrogen will be needed in industry as an energy carrier. Currently, this green hydrogen is produced in electrolysers that are dependent on renewable electricity. But green power is also needed for many other applications. Sustainable alternatives to hydrogen production are therefore necessary. This is …
Investigation of the boost effect of heat pumps in solar district heating
During their most recent meeting in Sweden in October the district heating experts from the IEA SHC Programme discussed the impact of integrating heat pumps into solar district heating systems with and without seasonal storage. Jianhua Fan from the Technical University of Denmark (DTU) analysed monitoring data from the Ørum …
Sunpad outshines typical thermosiphon systems with its slim design
First presented in 2019, the storage tank collector Sunpad has now been delivered in 66 countries on five continents. The manufacturer Greenonetec from Austria confirms that the product sells especially well in South America, Southern Europe, the Middle East and in selected African countries. We spoke with two resellers – …
PVT flagship projects in four countries
In 2023 PVT collectors were used for a wide variety of different applications. In this article we present some PVT flagship projects from four different PVT manufacturers. Some of the projects were chosen because of their large size, others because of special customers such as industrial companies. The photo shows …
Growing production capacities of PVT collectors in Europe
European PVT manufacturers are anticipating strong growth in demand and expanding their factories. In November 2023 Abora Solar from Spain inaugurated its extended factory in Zaragoza, which has a capacity of 200,000 units per year, totalling 80 MWel. Sunmaxx PVT is building a PVT production plant in Saxony, eastern Germany, …
Making the right decisions for lighting retrofit – now!
It is the time of the lighting retrofit in Europe. Since September 2023 all fluorescent lighting – tubes and bulbs – have been banned from sale in the European Union. One of the main questions is whether “transitional solutions” in the form of LED replacement tubes or bulbs make sense …
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