김지혜 성제은 김혜기 박덕준 김선숙 2020-02 1976-6483 https://aurora.ajou.ac.kr/handle/2018.oak/37428 https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002561257 Building energy codes are widely used worldwide as a key policy tool for improving building energy efficiency by defining the minimum requirement for the energy performance of new buildings. In Korea, the building energy code includes prescriptive criteria such as U-value requirements for each building component by climate zones and EPI (Energy performance index) as well as performance criteria for primary energy use. The purpose of this study is to suggest the direction to revise building energy code based on the analysis of improvement in energy performance of buildings according to its evolution over the past 20 years. The energy needs and primary energy uses were calculated for three office buildings and four cities. An increasing trend of energy performance was found with the reinforcing of the code, and some recommendations for future revision were suggested. Kor 한국건축친환경설비학회 건축물의 에너지절약설계기준 강화에 따른 업무용 건물의 에너지성능 개선 효과 Improvement in Energy Performance of Office Buildings according to the Evolution of Building Energy Code Article 111 1 101 한국건축친환경설비학회 논문집 14 한국건축친환경설비학회 논문집, Vol.14 No.1, pp.101-111 10.22696/jkiaebs.20200010 건축물의 에너지절약설계기준 에너지요구량 1차에너지소요량 건축물 에너지성능 에너지성능지표 Building Energy Code Energy Need Primary Energy Use Energy Performance of Buildings Energy Performance Index Article