– Participated in the development of the 'Total Greenhouse Gas System' implementation model to reduce and manage building GHGs
– About 100 locations including LG Science Park, Shinhan Bank, Sogang University, Samsung Asan Hospital, Hanwha Connect, etc.
– Mandatory for public buildings → Expanded application to private buildings… Active discovery of participation incentives
– Establishment of emission standards for each building type… Expect to participate in hotels, department stores, telecommunications, and medium and large buildings
□ The Seoul Metropolitan Government announced that about 100 large corporations, banks, hospitals, and schools will participate in the development of an implementation model of the 'Building Greenhouse Gas Total System', which sets and manages the appropriate amount of greenhouse gas emissions from buildings.
○ The 'Building Greenhouse Gas Capacitance System' classifies approximately 59 buildings in Seoul into 12 types according to their use, analyzes actual greenhouse gas emissions ('17~'19), and sets standard emissions in consideration of emission characteristics by type, etc. ‧It is a management system. As part of the '2050 Greenhouse Gas Reduction Promotion Plan' and 'Seoul Vision 2030', the city has been preparing for the implementation of the 'Building Greenhouse Gas Capacitance System' since '20.
○ In addition, the Seoul Metropolitan Government announced in January that it would create 'one million low-carbon buildings' in order to reduce greenhouse gas emissions in the building sector, which accounts for 68.7% of greenhouse gas emissions.
□ This year, the total greenhouse gas emission system is being promoted with the goal of 1 private buildings, including all 447 city-owned buildings with a total floor area of more than 300 mXNUMX and buildings with high energy consumption.
○ The city scientifically analyzes the greenhouse gas emission status of buildings participating in the cap-amount system, diagnoses the energy performance of buildings, and suggests optimal reduction measures. In the case of building energy efficiency improvement projects, interest-free loans are provided for up to KRW 20 billion in project expenses.
□ Since last year, the city has been piloting the greenhouse gas cap system in 1,000 city-owned buildings (over 51 mXNUMX). This year, we are developing an implementation model to spread it to private buildings, and we have requested the voluntary participation of small and medium-sized private buildings that consume a lot of energy.
□ The number of buildings participating in the development of the total volume system implementation model is about 4, including 25 from 2 companies, 15 from 3 hospitals, and about 58 from 100 universities.
○ Participating companies are △ LG Group's major affiliates (LG Electronics, etc.) located in LG Science Park, △ Hanwha Connect (Seoul Station and Cheongnyangni Station), △ Shinhan Bank, and △ a public corporation △ Ocean Environment Corporation. The hospitals are △Seoul Asan Hospital, △Samsung Seoul Hospital, △Sogang University, △Seoul National University, △Yonsei University.
□ The Seoul Metropolitan Government is planning to prepare detailed implementation guidelines for the total greenhouse gas emission system by analyzing the energy consumption of participating buildings, reviewing the appropriateness of the standard emission for each building type, and presenting a standard model of reduction technology applicable to each type. The participating buildings plan to provide customized consulting to help reduce greenhouse gas emissions.
○ LG Science Park is a recently constructed R&D-intensive complex building that uses the best eco-friendly, high-efficiency new and renewable energy and heating and cooling facilities developed by LG. As it is reducing and reducing greenhouse gas, it is used to analyze the adequacy of the reduction target of the existing building.
○ Sogang University, Shinhan Bank, Hanwha Connect, and Korea Marine Environment Corporation will analyze the energy performance of all buildings and establish energy efficiency improvement plans. Seoul National University and Yonsei University are planning to participate in the research for standard emission standard correction by utilizing the research achievements of the past, such as an algorithm that can analyze the base load energy of a building, which they conducted their own research.
○ Samsung Seoul Hospital and Asan Medical Center cooperate in analyzing factors that affect energy consumption, such as floating population such as inpatients and outpatients, and various medical equipment. In addition, Samsung Seoul Hospital is already in the process of introducing hydrothermal and district heating, and Asan Medical Center is also actively reviewing this.
□ In addition to the buildings that have participated in the development of the implementation model of the total greenhouse gas emission system for buildings, the Seoul Metropolitan Government is accepting applications for participation in mid- to large-scale energy-consuming buildings such as hotels and department stores. 02).
□ The implementation guidelines (draft) will be prepared by March next year through expert forums and public hearings, and will be applied by 3.
□ Yoo Yeon-sik, head of the Climate Environment Division, said, “To realize carbon neutrality in the building sector, it is essential to systematically manage and standardize greenhouse gases emitted from individual buildings. We hope that private buildings will participate.”
Attachment 1
Current status of voluntary participation in the building greenhouse gas cap system
Attachment 2
Building Greenhouse Gas Capacitance Concept
The concept of cap-and-balance system and reduction goals
○ (Concept) Establishment and management of standard greenhouse gas emission standards for each type of building
– Standard emission standards classify building uses into 12 types and set the average greenhouse gas emission per unit area for the previous three years ('3~'17) as standard emission standards (reflecting the research results of the Seoul Research Institute)
– Standard emission standards by building type (draft): Classification of building uses into 12 types
<Unit: tCO2/㎡>
○ (Reduction Goal) Set reduction goals in connection with Seoul’s 「2050 Greenhouse Gas Reduction Promotion Plan」 and 「Seoul Vision 2030」
– 2050% (public) and 98% (private) reduction by 86 compared to standard emission standards
Example of setting standard emission standards
▸Set an annual reduction target in connection with the 'Seoul City 2050 Greenhouse Gas Reduction Plan'
– 2050 reduction target: (public) 98%, (private) 86%
▸Appropriate emission standards for each period reflecting the greenhouse gas reduction goal in the building sector
▸Allocation of targets using the emission allowance per unit area (benchmark) method
