Kim 2007, 'Real Survey on Site Plans And Daylighting in Recently-Planned Apartment Houses', Journal of KIEAE, Vol. Choi, 1999, 'Development of Year-round Air Conditioning System Using Solar Energy', Journal of the Korea Society for Power System Engineering, pp. Kim, 2006, 'Study on the Energy Saving for School Buildings - Through Thermal Effect of the Transparent Insulated Opaque Envelopes', Journal of the Korea Society for Power System Engineering, Vol. Lee, 2010, 'The Building Energy Efficiency Rating Evaluation of Apartment depending on SC and Window Area ratio', Journal of the Korean Solar Energy Socirty, Vol. Yum, 2008, 'Energy Saving Effects according to the Windows Performance for an Apartment House and the Estimation of the Windows Economical Efficiency', Journal of AIK, Vol. Song, 2011, 'Energy Performance Evaluation of Apartment Building according to Window-to-wall ratio of Envelope', Journal of KIAEBS, Vol. Kim, 2009, 'A Study on the Energy Consumption Pattern Base on the Site Planning Type of Apartment House', Chungju University, 1-54.Į. And each modeling were analyzed by Ecotect Analysis. The form of apartment houses was modelled for apartment houses built in the 10 years since. To supplement those problem, adding to seven direction(West, S-60-W, S-30-W, South, S-30-E, S-60-E, East) and climatic element(southern region) is characteristic of this study. In particular, although there have been studied research on the window area ratio and research related to the arrangement form, determined that the information on the regional climate characteristics and the direction of placement is less than existing research. Through this study, we can analyze energy performance by form, window area ratio, orientation, climate change and know the optimal elements by the form.

Apartment houses are built in various forms in order to reduce energy, are modelled in each window area ratio, shape, orientation, climate through simulation.

Korea, energy-poor country, the rate of dependence on imports amount to 94%, have to reduce energy consumption part of building except in industry and transport which affect the economic. This study focus on the analysis of the energy performance in accordance with apartment houses arrangement type by using Ecotect Analysis.

Ecotect energy analysis