Journal of the Korean Institute of Rural Architecture (한국농촌건축학회논문집)

Korean Institute of Rural Architecture (한국농촌건축학회)
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Energy Transition Trend in Residential Complexes for Carbon Neutrality

탄소중립을 위한 주거단지에서의 에너지 전환 동향

  • 이태구 (세명대학교 건축학과) ;
  • 한영해 (에코아르케 생태도시건축연구소)
  • Received : 2024.02.02
  • Accepted : 2024.03.12
  • Published : 2024.05.25
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Abstract

Carbon neutrality refers to a state in which there is no global increase in CO2 emissions due to human activities. In Korea, for carbon neutrality, green remodeling of existing buildings and customized support tasks for zero energy in new buildings are presented. Germany is showing fundamental changes in energy supply, such as applying renewable energy and higher energy efficiency from nuclear and fossil fuels, which were the existing energy sources. In this study, how Germany establishes policies for carbon neutrality at each state level and the cases applied to increase the energy efficiency of the actually applied residential complexes are analyzed based on this. As a result of the case complex analysis, it was found that the construction direction was being promoted as a zero-energy complex or a carbon-neutral complex by gradually reducing the energy demand in buildings and supplying additional energy with new and renewable energy in the low-energy building distribution in the 1990s. In Germany's ecological complex, energy standards have been strengthened from low-energy architecture to plus-energy architecture over time, and annual heating energy consumption standards and heat transmittance rates for each structure have been achieved at a higher level. The results of this analysis will serve as basic data and derivation of applicable items when planning residential complex development and remodeling of existing buildings for the domestic carbon-neutral goal in the future.

Keywords

Acknowledgement

본 논문은 한국연구재단 과제-2021R1I1A3052082 지원에 의하여 연구되었음. 본 논문은 2021학년도 세명대학교 연구년 지원에 의하여 연구된 결과를 수록하였음.

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