Heat Storage

  • PVT and seasonal storage: innovative technologies in Spain

    Local production of PVT panels and systems which achieve high solar fractions by using seasonal storage: This is the main objective of Spanish start-up company Abora, based in Saragossa. It has already installed several hot water PVT systems at multi-family houses, sports centres and...
    Share/Save
  • Online database on advanced PCMs

    Compared to water, phase change materials (PCMs) offer more capacity to store heat in tanks. As a consequence, researchers in all corners of the world have been developing new materials and their properties. To ensure the employment of a shared methodology and the use of equivalent terms to...
    Share/Save
  • “Excellent material for sorption-based solar energy storage”

    Microporous hydrophilic substances such as zeolites are recognised as promising materials for very efficient energy storage. Solar thermal systems are used to dry the material and store all of the thermal energy inside without losses until water is returned into the structure to release...
    Share/Save
  • underfloor heating system

    Concrete slabs store thermal energy and heat homes

    Many building owners consider roof-integrated solar systems to be a tried-and-true way of saving as much on their heating bills as they can. A research project called solSPONGEhigh and developed in Austria has shown: When using thermal mass, i.e., the capacity of a building to store heat in...
    Share/Save
  • Videira Team

    Portugal: 35 Years’ Solar Storage Tank Production

    Videira, a family-owned storage tank manufacturer from Portugal, is celebrating its 35th anniversary this year. In 1982, José Oliveira Rocha (sitting) and three of his five children (back) established a small business in Paredes in northern Portugal. In the beginning, it was only...
    Share/Save
  • IEA SHC: Most Effective Solar Cooling Storage Technologies

    Scientists from IEA SHC Task 53, New Generation Solar Cooling & Heating Systems, have compared the cost, efficiency and adaptability of solar cooling storage solutions and are now creating a report about the technologies most suitable for a given application. The researchers...
    Share/Save
  • Cover

    Renewable Global Futures Report: Experts Divided on Future of Heating

    Is the transition to 100 % renewables at global level a feasible and realistic objective? What share will renewably sourced heat have by 2050? Will the electrification of heat continue? These are three of more than 100 questions which were answered in interviews with 114 experts from all...
    Share/Save
  • Solarwärme Schweiz

    Switzerland: Borehole Storage Regeneration as Solar Thermal’s Ray of Hope

    On 24 November, the fifth Solar Heat Switzerland (Solarwärme Schweiz) conference organised by the solar industry association Swissolar, the building services association suissetec and the Federal Office of Energy was held in Lucerne, Switzerland. As 2017 funding for solar heat incentives...
    Share/Save
  • Embedded thumbnail for Eurosun 2016: Innovative storages for solar heat

    Eurosun 2016: Innovative storages for solar heat

    Heat storage experts Mohammed Mehdi Farid from the University of Auckland and Wim van Helden from AEE INTEC explain how passive storage technologies and thermo-chemical materials can help to store solar energy for the winter.

    This video was filmed during the Eurosun 2016 in Palma (Mallorca)...
    Share/Save

By continuing to use the site, you agree to the use of cookies. Find out more by following this link. Accept