건축물 전 과정 평가를 위한 신재생 에너지 CO₂ 배출저감효과 연구

Abstract

Recently, there are growing efforts to reduce CO₂ emissions known as a main reason of climate change and construction industries are required to reduce CO₂ emissions. Especially, using renewable energy on operation stage is emerging as a important issue. Therefore, the purpose of this study is to propose a method of estimating reduction effect of CO₂ emissions. To that end, CO₂ emissions on each energy type and features were analyzed on national power composition and energy consumption patterns. On such basis, this research proposed a method of estimating renewable energy CO₂ emissions on LCCO₂ assessment. As a result, a method to estimate renewable energy CO₂ emissions can be applied in initial data for LCCO2 assessment.