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Evaluation of integ...
Evaluation of integrated daylighting and electric lighting design projects: Lessons learned from international case studies
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- Gentile, Niko (författare)
- Lund University,Lunds universitet,Avdelningen för Energi och byggnadsdesign,Institutionen för bygg- och miljöteknologi,Institutioner vid LTH,Lunds Tekniska Högskola,Division of Energy and Building Design,Department of Building and Environmental Technology,Departments at LTH,Faculty of Engineering, LTH
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- Lee, Eleanor S. (författare)
- Lawrence Berkeley National Laboratory
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- Osterhaus, Werner (författare)
- Aarhus University
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- Altomonte, Sergio (författare)
- Catholic University of Louvain
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- Naves David Amorim, Claudia (författare)
- University of Brasilia
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- Ciampi, Giovanni (författare)
- University of Campania Luigi Vanvitelli
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- Garcia-Hansen, Veronica (författare)
- Queensland University of Technology
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- Maskarenji, Marshal (författare)
- Catholic University of Louvain
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- Scorpio, Michelangelo (författare)
- University of Campania Luigi Vanvitelli
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- Sibilio, Sergio (författare)
- University of Campania Luigi Vanvitelli
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(creator_code:org_t)
- Elsevier BV, 2022
- 2022
- Engelska.
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Ingår i: Energy and Buildings. - : Elsevier BV. - 0378-7788. ; 268
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- This article presents and discusses the lessons learned from the monitoring of 25 integrated daylighting and electric lighting international case study projects. The case studies consist of real occupied buildings that have been monitored as part of the International Energy Agency (IEA) SHC Task 61/EBC Annex 77 Programme. The general goal of the case studies was to balance lighting energy use with occupants’ visual and non-visual requirements. This was achieved using innovative solutions for daylighting and electric lighting with advanced controls, but also implementing simple and out-of-the-box strategies. The findings suggest that energy demands for lighting can significantly be reduced by combining sensible daylight provision, efficient lighting sources, and advances in controls. Yet, the effective achievement of project goals requires adequate monitoring, fine-tuning, and verification. The findings also suggest that the adoption of “integrative” lighting – that is, lighting systems that address both visual and non-visual responses – is getting increasingly popular. Catering to non-visual requirements will likely drive further innovation in lighting technology. Currently, there is limited investment available for developing daylighting systems for integrative lighting, and the current related electric strategies often come at the risk of energy rebound effects. Overall, providing daylighting and understanding user requirements are fundamental steps towards achieving quality projects, with potential benefits beyond saving energy.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Arkitekturteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Architectural Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Husbyggnad (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Building Technologies (hsv//eng)
- SAMHÄLLSVETENSKAP -- Psykologi -- Tillämpad psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology -- Applied Psychology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
Nyckelord
- daylighting
- electric lighting
- shading
- lighting control
- view out
- non-visual effect of light
- case studies
- energy saving
- integrative lighting
- monitoring and verification
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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