Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
권호 표지
DOI QR코드

DOI QR Code

Model Selection and Verification Approach for Green Remodeling of Non-residential Buildings Using Building Management Information and Energy Simulation

건축물 관리정보 및 에너지 시뮬레이션 연계 기반 비주거용 건축물의 그린리모델링 대상 선정모델 및 검증 방안 연구

  • Ji, Myoung-Ho (Dept. of Energy Systems Engineering, Graduate School of Convergence Science, Seoul National University of Science and Technology) ;
  • Kim, Young Il (School of Architecture, Seoul National University of Science and Technology)
  • 지명호 (서울과학기술대학교 에너지시스템공학과 ) ;
  • 김영일 (서울과학기술대학교 건축학부 )
  • Received : 2023.07.26
  • Accepted : 2023.09.07
  • Published : 2023.11.30
⟨ Previous Next ⟩

Abstract

To reduce energy consumption in non-residential buildings, the government has introduced a policy offering loan interest support for green remodeling costs. However, this policy's effectiveness has been proven ineffective due to its complex and costly building selection process. This study proposes simplifying the selection criteria by targeting buildings with high primary energy consumption of 260 kWh/(m2 y) or more, small total floor areas of less than 500 m2, and older construction built before 2008, for support. Additionally, measures are suggested to provide green remodeling operators with information about financially troubled buildings that received subpar evaluations under the Building Management Act. This aims to encourage green remodeling businesses to consult owners of such buildings on the economic benefits of the interest support system, ultimately promoting the transformation of financially troubled buildings into green remodels. This policy proposal is expected to boost green remodeling in private non-residential buildings.

Keywords

References

  1. Choi, J. W., & Lee, J. G. (2021). Establishment of standard models for each type of public building for the development of pre-decision support tools for green remodeling, KIEAE Journal, 21, 17-23. https://doi.org/10.12813/kieae.2021.21.3.017
  2. Crawford, R., & Treloar, G. (2003). Validation of the use of australian input-output data for building embodied energy simulation, IBPSA, 235-242.
  3. Ji, S. W. (2020). An analysis of the actual lifespan of a building based on big data, Journal of the Architectural Institute of Korea, 40(1), 115-116.
  4. Jung, U. M., Sohn, D. W., Kim, S. Y., Jang, K. E., Park, S. N., Kwon, H. Y., & Moon, B. R. (2023). A study on economic feasibility evaluation by improving the energy saving performance of green remodeling buildings employing the interests support program in private sectors, Journal of the Architectural Institute of Korea, 39(10), 87-97.
  5. Korea Energy Agency. (2022). New and Renewable Energy Supply Statistics, https://www.knrec.or.kr/biz/pds/statistic/list.do.
  6. Korea Policy Briefing. (2022). The area of buildings nationwide increased by 94.35 million square meters last year, https://www.KoreaPolicyBriefingSession
  7. Kim, E. Y. (2017). A Study on the Revitalization of the Long-life Housing Market, Graduate School of Hanyang University, 12-15.
  8. Kosis (2022). National Statistical Portal Analysis Resultshttps, https://www.kosis.kr/index/index.do.
  9. Lee, Y. M., & Lee, S. H. (2019). A study on the improvement of the green remodeling project for the reuse of existing buildings, Journal of The Academic Conference of The Korean Society of Housing, 31(1), 163-166. https://doi.org/10.55029/kabl.2019.31.81
  10. Lee, G. (2018). A Study on Energy Saving Methods for Existing Business Buildings Through ECO2 Analysis. Graduate School of Engineering at Yonsei University, A Master's Degree Thesis in Korea, 71-73.
  11. Lee, K. H. (2000). A study on the estimation of the amount of energy consumption and CO2 emission during building in construction stage of multifamily aousing, Journal of the Architectural Institute of Korea, 16(4), 125-132.
  12. Lee, D. H., Byun, S. Y., Won, J. Y., & Choi, D. H. (2021). An analysis of energy performance improvement effect through green remodeling of small neighborhood facilities. Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, 15, 459-473.
  13. Lee, D. H., Kim, Y. G., Choi, K. S., Lee, T. W., Moon, S. M., & Ahn, G. C. (2011). The effects of building insulation retrofit on the energy saving in small buildings, Journal of the Korea Institute of Equipment Engineering, 637-640.
  14. Lee, S. H., & Lee, J. S. (2018). An economic evaluation study of office remodeling and green-remodeling projects : a simulation approach to a rental office in GBD, Journal of the Architectural Institute of Korea, 34(3), 23-34.
  15. Lim, J. Y. (2022). Development of a Benchmarking Model for Energy use of Multi-purpose Buildings using public data. Graduate School of Ewha Womans University, a doctoral thesis in Korea. 1-3.
  16. MOLIT. (2022a). The Area of Buildings Nationwide Increased by 94.35 Million Square Meters Last Year [Policy brief]. http://m.pmnews.co.kr/105638.
  17. MOLIT. (2022b). Building Energy usage per Unit Area Steadyly Decreased[Policy brief]. http://www.molit.go.kr/USR/NEWS/m_71/dtl.jsp?id=95086760.
  18. Moon, B. R., Park, S. N., Kwon, H. I., Sohn, D. W., Jung, U. M., Jang, K. E., & Kim, S. Y.(2023). Green remodeling project improvements for private buildings. Journal of the Architectural Institute of Korea, 39, 199-210. https://doi.org/10.5659/JAIK.2023.39.4.199
  19. Park, S. N., Son. D. P., Go, Y. H., Lee, E. S. & Nam, S. W. (2022). A Study on the Establishment of Green Remodeling Business Plan for 2050 Carbon Neutralization, LH, 14-16.
  20. Portner, H. O., Roberts, D. C., Poloczanska, E. S., Mintenbeck. K., Tignor. M., Alegria. A, & Okem. A., (2022), Summary for policymakers, IPCC, 3-33.
  21. Rocka, M., Saade, M. R. M., Balouktsi, B., & Rasmussen, F. N., (2020). Specific greenhouse gas emissions from buildings - hidden challenges for effective climate change mitigation, Applied Energy, 258.
  22. Rosenow, J., & Eyre, N. (2016). A post mortem of the green deal: austerity, energy efficiency, and failure in british energy policy, Energy Research & Social Science, 21, 141-144. https://doi.org/10.1016/j.erss.2016.07.005
  23. Seo, S. M., Park, J. C., & Rhee, E. K. (2011). An analysis of thermal loads depending on korea building insulation standard and the optimum insulation jtandard, Journal of the Korean Solar Energy Society, 31(5). 146-155. https://doi.org/10.7836/KSES.2011.31.5.146
  24. Yoo, K. H., & Kim M. J. (2020). Changes in the building management system and expected effects of the enforcement of the building management act, Auri Brief, 211.
  25. Yoo, J. H., Lee J. G., Kim B. J., & Bang, S. K. (2019). A study on the improvement of interest support program for activating green remodeling business, Journal of the Architectural Institute of Korea, 35(6), 147-152.