Abstract

Summary

This study evaluates architectural window performance not only for energy efficiency but also for their ability to deliver adequate circadian-effective light to building occupants. The findings can guide lighting designers and architects in selecting window configurations that better support occupant health and circadian entrainment.
Abstract

Key Findings

  • Window structures were assessed for both energy performance and circadian light provision, highlighting trade-offs between glazing efficiency and biologically effective light transmission.
  • The study connects architectural window design decisions to circadian health outcomes, suggesting that standard energy-focused metrics alone are insufficient for occupant wellbeing.
Categories

Categories

Sleep & Circadian Health: Paper evaluates windows based on circadian light provision, assessing how architectural glazing affects entrainment-relevant light exposure.
The Science of Light: Paper applies circadian lighting metrics (likely melanopic EDI or equivalent) to assess window performance from a photobiological standpoint.
Authors

Author(s)

N Ghaeili, S Beiglary, J Wang, YL Jao
Publication Date

Publication Year

2023
Citations

Number of Citations

1
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