The potential of daylight harvesting is related to the building location. However, climatic zonings adopted by energy efficiency programs focus only on the thermal performance, neglecting important variables of the buildings’ luminous performance. This paper aims to investigate the relationship between the angle of solar incidence, the annual occurrence of clear sky, and the annual lighting energy consumption when daylight harvesting is practiced. The lighting consumption of a square floor space, orientated in the cardinal directions, was simulated for 20 Brazilian cities. The frequency of the 15 CIE sky types was determined for each city using weather files and the angle of solar incidence was calculated for each hour of the year. The anal...
Para lograr eficiente utilización de la iluminación natural en el diseño arquitectónico se requiere ...
This paper presents the results of the performance evaluation in terms of daylighting of the Petrob...
The light well is an architectural resource to provide daylighting from the core of the building. It...
The potential of daylight harvesting is related to the building location. However, climatic zonings ...
This paper assesses the impacts of climate variability on efficient electricity consumption in stree...
Daylighting is beneficial for buildings and their occupants; however, in tropical climates, daylight...
Indoor daylighting is strongly influenced by sky obstruction by the urban environment. Considering t...
This study aimed to identify the window to floor ratio associated with effective daylighting and ene...
Daylight is present in tropical regions in a considerable intensity throughout the year. The sky ch...
This article focuses on the influence of the user's profile on the daylighting potential of an offic...
Due to the densification of urban centers and the verticalization, the urban grid has been modified ...
Este trabalho surgiu na intenção de analisar o impacto dos dispositivos de proteção solar nas edifi...
When using a daylight system in a hot and humid climate region, with a elevated number of hours of i...
Artificial lighting has a relevant impact on the electricity uses in not residential buildings. The ...
Abstract Studies using metrics related to dynamic sky conditions for indoor daylight performance ass...
Para lograr eficiente utilización de la iluminación natural en el diseño arquitectónico se requiere ...
This paper presents the results of the performance evaluation in terms of daylighting of the Petrob...
The light well is an architectural resource to provide daylighting from the core of the building. It...
The potential of daylight harvesting is related to the building location. However, climatic zonings ...
This paper assesses the impacts of climate variability on efficient electricity consumption in stree...
Daylighting is beneficial for buildings and their occupants; however, in tropical climates, daylight...
Indoor daylighting is strongly influenced by sky obstruction by the urban environment. Considering t...
This study aimed to identify the window to floor ratio associated with effective daylighting and ene...
Daylight is present in tropical regions in a considerable intensity throughout the year. The sky ch...
This article focuses on the influence of the user's profile on the daylighting potential of an offic...
Due to the densification of urban centers and the verticalization, the urban grid has been modified ...
Este trabalho surgiu na intenção de analisar o impacto dos dispositivos de proteção solar nas edifi...
When using a daylight system in a hot and humid climate region, with a elevated number of hours of i...
Artificial lighting has a relevant impact on the electricity uses in not residential buildings. The ...
Abstract Studies using metrics related to dynamic sky conditions for indoor daylight performance ass...
Para lograr eficiente utilización de la iluminación natural en el diseño arquitectónico se requiere ...
This paper presents the results of the performance evaluation in terms of daylighting of the Petrob...
The light well is an architectural resource to provide daylighting from the core of the building. It...