Fraunhofer Institute for Building Physics

  • #EnergyEfficientLighting: Dynamic research group publishes 16 reports

    #EnergyEfficientLighting: Dynamic research group publishes 16 reports

    The success of highly energy-efficient lighting designs hinges on more than technological ingenuity. Other key make-or-break factors are smart control strategies and the interaction of lighting users with the built environment. Under the auspices of the IEA Solar Heating and Cooling...
  • Digital lighting controls improve user satisfaction

    Digital lighting controls improve user satisfaction

    Designing energy-efficient lighting for offices and public buildings requires a deep understanding of user requirements. Although smart lighting solutions can lower electricity consumption significantly, building users want some sort of manual control for both light and window components....
  • Task 61

    Daylight and electric lighting: new research initiative

    The IEA Solar Heating & Cooling Programme has approved Task 61, a new research initiative concentrating on integrated daylight and electric lighting solutions. The task will tackle unresolved issues and challenges of a growing market which meets 19 % of the total electricity demand...
  • IEA SHC Task 50

    IEA SHC Task 50: for Investors and Planners

    A redesign of lighting systems in office or public buildings helps to save electricity and improve lighting quality, as the office building of the Austrian company Bartenbach on the photos shows. However, lighting systems are rarely upgraded: For example, in Germany, retrofits can only be...
  • SHC Solar Academy

    Webinar: Advanced Lighting Solutions for Retrofitting Buildings

    LED technology has greatly changed the face of the lighting market: In just a few years, lighting systems have become twice as efficient and half as expensive. Planners are challenged to keep track of the fast technological developments occurring as they work with clients to find the most...

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