T50 D.2 Daylighting and lighting retrofit to reduce energy use in non-residential buildings: A literature review

Marie-Claude Dubois, Niko Gentile, Fabio Bisegna, Martine Knoop, Barbara Matusiak, Werner Osterhaus, Sophie Stoffer, Eino Tetri

Forskningsoutput: Bok/rapportRapportForskning

Sammanfattning

This report presents a literature review about energy-efficient retrofit of electric lighting and daylighting systems in buildings. The review, which covers around 160 research articles, discusses the following energy retrofit strategies: replacement of lamp, ballast or luminaire; use of task-ambient lighting design; improvement in maintenance; reduction of maintained illuminance levels; improvement in spectral quality of light sources; improvement in occupant behavior; use of control systems; and use of daylighting systems. The review indicates that existing general knowledge about lighting retrofit is currently very limited and that there is a significant lack of information concerning the actual energy performance of lighting systems installed in the existing building stock. The resulting key directions for future research highlights issues for which a better understanding is required for the spread and development of lighting retrofit.
Originalspråkengelska
UtgivningsortLund
FörlagIEA SHC
Antal sidor55
VolymT50-D.2
StatusPublished - 2016 sep. 22

Publikationsserier

NamnA Technical Report from IEA SHC Task 50 - Advanced Lighting Solution for Retrofitting Buildings

Ämnesklassifikation (UKÄ)

  • Arkitekturteknik

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