All Issue

2024 Vol.18, Issue 6 Preview Page

Research Article

DataNet: A Framework for Linking Nationwide Building Energy Datasets to Support Effective Performance Analysis

데이터넷: 건물부문 탄소중립 가속화를 위한 건물 에너지 및 영향인자 정보의 통합관리 기반 구축

Hye-Ry Shin1*
,
Hye-Gi Kim2
,
Deuk-Woo Kim2
신 혜리1*
,
김 혜기2
,
김 덕우2
1Research Specialist, Department of Building Energy Research, Korea Institute of Civil Engineering and Building Technology, Goyang, Korea
2Senior Researcher, Department of Building Energy Research, Korea Institute of Civil Engineering and Building Technology, Goyang, Korea
1한국건설기술연구원 건축에너지연구소 전임연구원
2한국건설기술연구원 건축에너지연구소 수석연구원
*Corresponding Author
30 December 2024. pp. 564-575
PDF XML Citation
Abstract

This paper introduces DataNet project, which aims to gather and link multi-faceted building energy datasets nationwide in South Korea. The project has two main goals: (1) to establish a national data framework for accelerating carbon neutrality in the building sector, and (2) to support more effective performance analysis based on evidence. Recently, several administrative registration datasets—such as building registries, monthly energy billing information, building footprint polygons, business registration data, ministry-maintained facilities data, and weather data—have become public or partially accessible. However, these datasets are completely fragmented from the perspective of building analysis because they are by-products of administrative processes that were not designed to be linked. In this project, each building register serves as a reference point, and the others are linked at the national level using addresses and associated information, such as building or business names. Currently, we have collected 13 out of 17 datasets, which are in the process of being linked. This paper briefly presents the overall framework, data categories, resolution, and linkage approach. This paper also addresses the challenges encountered during the data linkage process and discusses future applications of urban simulation and evidence-based performance (gap) analysis that may benefit from these multi-faceted datasets.

Keywords
data framework
linked data
carbon neutrality
evidence-based
performance assessment
키워드
데이터 프레임워크
연결된 데이터
탄소중립
증거기반
성능 평가
References
1

Choi, S., Lim, H., Lim, J., Yoon, S. (2024). Retrofit building energy performance evaluation using an energy signature-based symbolic hierarchical clustering method. Building and Environment, 251, 111206.

10.1016/j.buildenv.2024.111206
2

Choi, S., Yoon, S. (2024). Change-point model-based clustering for urban building energy analysis. Renewable and Sustainable Energy Reviews, 199, 114514.

10.1016/j.rser.2024.114514
3

Hamilton, I.G., Summerfield, A.J., Lowe, R., Ruyssevelt, P., Elwell, C.A., Oreszczyn, T. (2013). Energy epidemiology: a new approach to end-use energy demand research. Building Research Information, 41(4), 482-497.

10.1080/09613218.2013.798142
4

Ji, C.Y., Choi, M.S., Gwon, O.I., Jung, H.R., Shin, S.E. (2020). Greenhouse Gas Emissions from Building Sector based on National Building Energy Database. Journal of the Architectural Institute of Korea Structure & Construction, 36(4), 143-152.

5

Kim, D.W., Ahn, K.U., Shin, H., Lee, S.E. (2022). Simplified Weather-Related Building Energy Disaggregation and Change-Point Regression: Heating and Cooling Energy Use Perspective. Buildings, 12(10), 1717.

10.3390/buildings12101717
6

Kim, D.W., Kim, Y.M., Lee, S.E. (2019). Development of an energy benchmarking database based on cost-effective energy performance indicators: Case study on public buildings in South Korea. Energy and Buildings, 191, 104-116.

10.1016/j.enbuild.2019.03.009
7

Kim, S.-W. (2013). Strategic value of construction administration information from a Government 3.0 perspective. Real Estate Focus, 62, 21-35.

8

Seok, C., Min, O., Seung, Y., Ji, C., Lee, D.Y. (2017). An Analysis of Residential Building Energy Consumption Using Building Energy Integrated Database - Focused on Building Uses, Regions, Scale and the Year of Construction Completion. Journal of Real Estate Analysis, 3(1), 101-118.

10.30902/jrea.2017.3.1.101
9

Yoshino, H., Hong, T., Nord, N. (2017). IEA EBC Annex 53: Total Energy Use in Buildings-Analysis and Evaluation Methods. Energy and Buildings, 152, 124-136.

10.1016/j.enbuild.2017.07.038
10

Kim, D.W., Kim, H.G., Shin, H.R. (2024). DataNet Project: A framework for linking multi-faceted building energy datasets for effective performance analysis. The 5th Asia Conference of International Building Performance Simulation Association, December 8-10, 2024, Osaka, Japan.

11

Long, N., Swindler, A., Bergmann, H., Reagan, A., Held, A., Longley, J. (2020). Standardizing City Benchmarking and Reporting: Use Cases in Consolidating Building Data with SEED. 2020 ACEEE Summer Study on Energy Efficiency in Buildings.

12

Korean Government. (2021a). Enhanced Update of 2030 Nationally Determined Contribution (NDC).

13

Korean Government. (2021b). 2050 Carbon Neutrality Scenario.

14

Korean Government. (2023). Carbon neutrality promotion plan through digital transformation - Carbon neutrality strategy based on DX/GX (Digital Transformation/Green Transformation). The Presidential Commission on Carbon Neutrality and Green Growth.

15

Department for Energy Security and Net Zero (DESNZ). (2024). NEED - National Energy Efficiency Data-Framework. Available at: https://www.gov.uk/government/collections/national-energy-efficiency-data-need-framework [Accessed on 20/11/2024].

16

European Commission. (2023). Technical guidelines for digital building logbooks. Available at: https://www.ecorys.com/app/uploads/2019/02/DBL-Technical-Guidelines-for-DBLs.pdf [Accessed on 20/11/2024].

17

European Commission. (2024). EU Building Stock Observatory. Available at: https://energy.ec.europa.eu/topics/energy-efficiency/energy-efficient-buildings/eu-building-stock-observatory_en [Accessed on 20/11/2024].

18

Green Together. (2012). Available at: https://www.greentogether.go.kr/ [Accessed on 20/11/2024].

19

Ministry of Land, Infrastructure and Transport (MOLIT). (2020). The world's first "greenhouse gas emission standard establishment (baseline)" approved by the UN. Available at: https://m.molit.go.kr/viewer/skin/doc.html?fn=cb68a472ea361564abebb1873db40b03&rs=/viewer/result/20200825 [Accessed on 20/11/2024].

Information
  • Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
  • Publisher(Ko) :한국건축친환경설비학회
  • Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
  • Journal Title(Ko) :한국건축친환경설비학회논문집
  • Volume : 18
  • No :6
  • Pages :564-575
  • Received Date : 2024-11-22
  • Revised Date : 2024-12-15
  • Accepted Date : 2024-12-17
  • DOI :https://doi.org/10.22696/jkiaebs.20240047
Journal Informaiton Journal of Korean Institute of Architectural Sustainable Environment and Building Systems Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
Manuscript Submission
  • NRF
  • KOFST
  • KISTI Current Status
  • KISTI Cited-by
  • crosscheck
  • orcid
  • open access
  • ccl
Journal Informaiton Journal Informaiton - close