Energy Procedia 61 (2014) 1602 – 1605 Available online at www.sciencedirect.com ScienceDirect 1876-6102 © 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/). Peer-review under responsibility of the Organizing Committee of ICAE2014 doi:10.1016/j.egypro.2014.12.181 Comp Steven b Schoo Abstract This paper a factors of ex concerning t how a given performance series of par structure. Fo consumption and EnergyP consumption Instead, the the relations typologies c shapes gene consumption Portland and Atlanta than © 2014 The A Selection and Keywords: ene * Correspon E-mail add The 6 th In puting e n Jige Qua a Colleg ol of Architecture aims to better xternal shadin three main qu n density gene e, and (3) how rametric simul or more than 1 ns for the purp Plus 8. The re ns for cooling energy consu ship changes t can lead to larg rated by urban n can still vary d Atlanta, the n in Portland. Authors. Publis d/or peer-review ergy performance nding author. Tel ress: perry.yang@ nternational energy pe and typ an a , Athana ge of Architecture e and Planning, V understand th g, shapes gene uestions: (1)ho rates alternati w different typ lation experim 14,000 hypoth poses of cooli sults suggest t g and heating p umption has a n to be positive. ge variations i n frit, it was fo y significantly findings are s hed by Elsevier w under respons ; building density l.: +1-404-894-20 @coa.gatech.edu. Conference erforman pology in assions Eco Yan e, Georgia Institu Vienna University he impact of ur erated from zo ow density inf ive building sh pologies affect ments are cond hetical models ing and heatin that, different purposes do n negative relat Also with the in energy con ound that even y. Finally, the similar except r Ltd. sibility of ICAE y; building typolo 076; fax: +1-404- . e on Applied nce of bu n urban onomou a , T ng a * ute of Technology y of Technology, K rban context o oning ordinan luences buildi hapes that hav t the energy-d ducted based o s located at the ng are simulate t from the com ot always hav tionship with d e same FAR, d sumption. By n with the sam exploration o that the energ E ogy; urban block -894-1628. d Energy – uilding d context Thomas Gr y, Atlanta, GA 303 Karlsplatz 13/263 on building en nces, and local ing energy con ve different im ensity relation on Martin and e Portland urb ed using Auto mmon percepti ve a negative r density before different build the experime me typology, t of climate fact gy-density rela structure; urban f ICAE2014 density, rasl b , Perry 308, USA 31, Vienna 1040, nergy consump l climate are e nsumption ge mpacts on ener nship. To answ d March’s urba ban grid, the en oCAD script, M ions, building relationship w e a turning poi ding cover rati ents on differe the building en tors indicates t ationship is w frits; urban contex shape y Pei-Ju Austria ption. The examined nerally, (2) rgy wer them, a an block nergy MATLAB energy with density. int, and then io and nt building nergy that in both weaker in xt © 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/). Peer-review under responsibility of the Organizing Committee of ICAE2014