@article {429,
	title = {The impact of shading design and control on building cooling and lighting demand},
	journal = {Solar Energy},
	volume = {81},
	number = {3},
	year = {2007},
	month = {2007},
	pages = {369-382},
	abstract = {Shading should be considered as an integral part of fenestration system design for commercial and office buildings, in order to balance daylighting requirements versus the need to reduce solar gains. In this paper, the simultaneous impact of glazing area, shading device properties and shading control on building cooling and lighting demand was calculated using a coupled lighting and thermal simulation module. The interactions between cooling and lighting energy use in perimeter spaces were evaluated as a function of window-to-wall ratio and shading parameters. An exterior roller shade was used as an example. The impact of shading device type, properties and control on building cooling and lighting energy demand was quantified and analyzed. The simulation results indicate that, if an integrated approach for automatic control of motorized shading is used in conjunction with controllable electric lighting systems, substantial reduction of energy demand for cooling and lighting could be achieved in perimeter spaces, depending on climatic conditions and orientation. (c) 2006 Elsevier Ltd. All rights reserved.},
	isbn = {0038-092X},
	author = {Tzempelikos, A. and Athienitis, AK.}
}
