http://www.mdpi.com/journal/energies/special_issues/energy-savings/ Submission All manuscripts should be submitted to energies@mdpi.com with a copy to the Guest Editor. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website. Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed Open Access monthly journal published by MDPI. Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this Open Access journal is 800 CHF per accepted paper. http://www.mdpi.com/1996-1073/4/7/1010/ The aim of this article was to assess some of the main lighting software programs habitually used in architecture, subjecting them to a series of trials and analyzing the light distribution obtained in situations with different orientations, dates and geometry. The analysis examines Lightscape 3.2, Desktop Radiance 2.0, Lumen Micro 7.5, Ecotect 5.5 and Dialux 4.4. http://www.mdpi.com/1996-1073/4/7/1010/ Wed, 29 Jun 2011 00:00:00 CEST Energies 2011-06-29 4 7 Article 1010 1024 1996-1073 Towards an Analysis of Daylighting Simulation Software 2011-06-29 doi: 10.3390/en4071010 Ignacio Acosta Jaime Navarro Juan J. Sendra