패시브주택 에너지 절감목표 수준별 요소기술 통합구성에 관한 연구

김빛나(Kim Bich-na),윤종호(Yoon Jong-Ho),신우철(Shin U-Cheul),백남춘(Baek Nam-Choon) 한국태양에너지학회 2010 한국태양에너지학회 학술대회논문집 Vol.2010 No.11

It is essential to reduce energy consumption in Residential Buildings from 2012 because government strengthened the standard of annual total energy consumption by stages. So, this study analyzed energy saving rate of passive house by stages. it suggests the application of necessary technical elements to satisfy with the level in progressive energy performance objectives. The level of progressive energy saving rate of passive house is 30%, 40%, 50%. According to analyze the elemental heat, It can know that the heat loss from window per unit area loss is large. Passive technical elements is the insulation of wall and roof, highly efficient window system, reduction of infiltration. It is analyzed energy saving rate of base house by simulating with building energy analysis program. Consequently energy saving rate by the insulation of wall is the most largest. It is analyzed energy saving rate of base house by combining technical elements to apply base house. Energy saving proposal according to energy saving rate is calculated at 240 unit. Energy saving rate show from minimum 22.2% to maximum 51%. It selected the proposal of passive house of energy saving rate 30%, 40%, 50% based aim of this study from among these. Result is arrived that 30% saving proposal is 7 unit, 40% saving proposal is 8 unit and 50% saving proposal is 2 unit. It is expected to apply data of standard of annual total energy consumption from 2012 as this study suggests integrated application to compose technical elements of passive house by the level of energy saving.

Analysis and Evaluation of Holistic Energy Saving for Modern Buildings

Zhuolun Chen,Xiaowei Wu 보안공학연구지원센터 2015 International Journal of Smart Home Vol.9 No.2

The basic developing objects of modern society are low carbon and energy saving. We must change the traditional high energy consuming building ways into modern novel energy saving buildings. In this paper, the development of modern building energy saving technology was reviewed and concluded. On this basis, designing ways and methods for energy saving system was proposed from the points of walls, doors and windows, roofs, and grounds. The concept of evaluation index of energy saving building was put forward, and the objectives and principles of evaluation index of energy saving building were analyzed. Finally, take the modern energy saving residential housing as an example, we discussed in tail how to establish the evaluation index system for energy saving residential housing, and confirmed the weight and standard for evaluating the residential housing, and ensured the gray multi-hierarchy structure comprehensive method. We also proposed that in this modern situation, we should seize the opportunity, pay attention on energy saving, construct energy saving building, and establish the evaluation index system. In this way, building energy saving work can be further developed and it plays an important role in saving energy and protecting the environment.

서비스디자인을 적용한 에너지절감시스템 디자인연구

문재호(Moon, Jea Ho),박경옥(Park, Kyoung Ok) 한국전시산업융합연구원 2014 한국과학예술융합학회 Vol.18 No.-

본 연구는 에너지 효율의 잠재력을 디자인 관점에서 극대화하기 위하여 에너지절감에 대한 문제를 서비스디자인을 적용하여 사용자요구에 맞는 에너지절감 시스템 서비스디자인을 개발하고 검증하여 효과적으로 적용할 수 있는 에너지절감 시스템 서비스디자인 방법론을 개발하는 것을 목적으로 하였다. 연구내용과 연구방법으로는 문헌조사를 통하여 에너지절감 서비스디자인 기본 모델링을 제시하고 설문조사와 FGI기법을 이용하여 에너지사용에 대한 사용자조사와 분석을 실시하였다. 또한 서비스디자인 프로세스에 의한 에너지 절약시스템 서비스 디자인 개발을 통해 디자인모델링을 검증함으로써 에너지 절감을 위한 서비스디자인 방법론을 구체화하여 제시하였다. 본 연구 결과를 바탕으로 한 결론은 다음과 같다. 첫째, 국내·외 서비스 디자인을 통한 에너지 절감 사례와 해외 선진기업들이 사용하고 있는 서비스디자인 프로세스를 조사 연구하여 기본 모델링을 실시하여 에너지 절감 시스템에 서비스디자인 적용에 대한 효용성과 필요성을 검증하였다. 이를 통해 실천이 가능한 에너지절감 행동 정보를 제공하고 공유할 수 있는 서비스디자인의 접근과 서비스 이용을 지속하도록 동기를 부여하는 서비스 디자인 개발의 필요성을 제시하였다. 둘째, 에너지 사용자, 공급자, 전문가 집단의 인터뷰를 통해 사용자조사를 실시하고 실증적인 연구를 통하여 세부적인 에너지 모니터링 및 에너지 소비 및 관리 기능을 제공하는 에너지 절약시스템 서비스 디자인을 개발하고 제안하였다. 셋째, 서비스디자인모델을 검증한 것을 바탕으로 국내 상황에 맞는 에너지 절감을 위한 서비스 디자인 프로세스에 적합한 서비스디자인 방법론을 개발하였다. 실제 에너지 사용자에 대한 절감 효율성에 대한 부분은 에너지 절약 아파트고지서 사업을 통한 검증을 하였고, 서비스디자인 개발자 측면의 효용성 입증을 위해 30명의 디자이너를 상대로 심층 포커스 그룹인터뷰를 통한 효과를 검증하였다. This article aimed at developing the energy saving system design methodology that can apply effectively, as developing and verifying the adequate energy-saving system service design that user requires, applying the issue of energy-saving for maximizing the energy efficiency potential in terms of design. While it presented the basic modeling of energy saving service design through literature investigation as contents of research, conducting the investigation of user of energy and the analysis using survey and FGI as method of study. Moreover, this paper took a concrete form of the service design methodology for energy-saving and suggested, as verifying the design modeling through developing the energy saving system service design by the service design process. First, it verified the utility and need to apply the service design to the energy saving system, as conducting the basic modeling, studying the case of energy-saving through domestic and foreign service design and the service design process that global advanced enterprises are using. With this, it suggested the necessity to develop the service design that motivates to continue accessing the service design and using the service that can supply and share information of energy-saving act that will work. Second, it conducted user investigation through interviewing on energy users, supplies and expert group and developed the energy saving system service design and suggested, which can supply detailed energy monitoring, consumption and management through an empirical study. Third, as verifying the service design model, it developed the suitable service design methodology for the service design process for saving energy to fit domestic situation based on it. While this study verified reduction efficiency on energy consumers through the energy saving apartment management expense bill program that was conducted by the Korea Energy Management Corporation, the efficiency on the service design developer was verified by group-interview-in-depth for 30 designers.

Influence of Authenticity on Electrical Energy Saving Behavioral Intention

Young-Doo Kim 한국유통과학회 2018 The Journal of Industrial Distribution & Business( Vol.9 No.11

Purpose – Electrical energy saving is one of the practical virtues relating to sustainable living. Therefore, policy-makers has tried to find a way to change the behaviors of individuals to encourage them to actively practice electrical energy saving, even if they have never had this concern or have only passively practiced electrical energy saving to this point. Prior research related to electrical energy saving can be categorized into several types. The first is focused on consumer characteristics linked to electrical energy saving. These studies are based on individual or household socio-demographic variables (e.g., age, gender, household income, education level, occupants, marital status, number of households), and psycho-graphics (e.g., environmental consciousness, value, attitude, motivation, lifestyle). The second is focused on policies (e.g., monetary incentives, information sharing, social comparison, feedback), and technologies (e.g., energy-efficiency home appliances, energy-reduced products, renewable resources). People generally have a favorable attitude towards electrical energy saving, while electrical energy saving practices tend to be less favorable. Therefore, it is necessary for policy-makers to seek out gaps between attitudes and behaviors and find alternatives to reduce these gaps. This study investigates the influence of authenticity on the behavioral intention of electrical energy saving. It is supposed that electrical energy saving practices are likely to be stronger as authenticity of individual or household becomes stronger. This study reviews prior literature and examines various studies to provide an understanding of the relationships between authenticity and electrical energy saving behavioral intention. Research design, data, and methodology – Hypothesis was drawn from analysis based on previous research. The items related to authenticity and electrical energy saving were selected from items found in previous research. To verify this hypothesis, data were collected via experimental survey method and the resulting data were analyzed using reliability analysis, correlation analysis, and hierarchical regression analysis. Results – This study found that authenticity had a positive impact on the behavioral intention of electrical energy saving. The higher the perceived degree of authenticity, the higher the behavioral intention of electrical energy saving. Conclusions – This study assesses the impact of authenticity on the behavioral intention of electrical energy saving. In order to enhance the practice of electrical energy saving, it is efficient strategy for policy-maker to improve the perceived authenticity of individuals.

서비스 디자인 방법론을 활용한 에너지 서비스 비즈니스 디자인 개발

문재호(Moon, Jae Ho) 한국디자인문화학회 2016 한국디자인문화학회지 Vol.22 No.2

디자인 분야에서 서비스 디자인을 활용한 사회적 문제 해결의 시작은 2009년 산업통상자원부의 글로벌 디자인전문기술개발의 연구과제로 시행된 서비스 디자인 방법론을 적용한 전기에너지 절감 아파트 고지서사업의 결과물로부터 시작 되었다. 소비자의 행위 및 절감유도를 위한 디자인을 실제로 적용한 시범사업으로 아파트 에너지 절감 고지서 리디자인 개발을 한 이후로 매년 국방, 의료, 행정, 복지, 교통, 교육 등 다양한 분야에서 신규 비즈니스 모델들을 개발하기 위한 다양한 서비스디자인연구가 진행되고 있으며, 특히 의료 서비스나 공공 행정 서비스 분야에서 좋은 성과가 나타나고 있다. 에너지는 현재 전 세계적으로 기후변화와 자원의 고갈에 대처하기 위한 범국가적인 차원과 기업들의 미래 신사업 모델로 다양한 연구의 움직임들이 활발히 진행되고 있다. 선진국과 후진국을 막론하고 에너지를 절감하기 위한 방법과 새로운 에너지원을 개발하는 것에 관심을 갖고 투자와 함께 다학제적인 연구가 증가 하고 있다. 우리나라도 이러한 흐름에 동참하여, 현재 범국가적으로 에너지 절감 목표를 설정하고 지속가능한 에너지 절감 사업 모델을 서비스디자인을 통해 해결 하려는 시도를 하고 있다. 이제 디자인은 제품이나 서비스의 디자인을 뛰어넘어 신규 비즈니스를 새롭게 창조하는 역할을 하여야 한다. 본 연구에서는 국내 · 외 에너지 절감 서비스 디자인 개발 및 신규 에너지 신사업모델 사례, IoT 기술을 활용한 에너지 절감 신규 서비스를 조사 분석하여 서비스 디자인 니즈들을 파악하였다. 이러한 연구를 기반으로 IoT 기술과 소비자 행동유도, 그리고 라이프 스타일 분석을 통해 신규 에너지 절감 솔루션비즈니스 모델을 서비스디자인을 통해 개발하였다. 그에 따른 결과물을 에너지 분야에 자주 사용된 서비스디자인 방법론 적용을 통해 에너지 절감 서비스 개발에 따른 신규 비즈니스 모델을 구체화 하였다. 이러한 연구를 통해 서비스 디자인을 통한 디자인 개발이 에너지 절감의 비즈니스 모델 개발니즈를 해결하는 것만이 아니고 사회적으로 문제되는 집안의 보안과 응급기능 등이 결합되는 통합 홈 관리 비즈니스 모델이 되어야 함을 제안 하였다. 본 연구를 통해 서비스디자인을 활용한 신규 사업화 모델 개발의 좋은 사례로 연구자들에게 도움이 되고 디자인분야의 신규사업 모델로 활용이 되었으면 한다. Solving a Social problem using a Service Design started from the Energy-Saving Bill Design which was 2009 research project of the Commerce, Economy, and Industry Ministry. After developing the Energy-Saving Bill design for changing customer behavior and reducing Energy as demonstration project, Service design has been proceeding for developing new business model in the national defense, medical care, administration, welfare, traffic education and all various field every year, especially the medical service part and public administration service part have been well timed. The Various study about Energy as the future new business of Enterprise for coping with an exhaustion of resources and the climate change has been proceeding actively. All countries, both rich and poor, has been increasing investment about Energy Source Development and Saving Energy Method Development. Korea also is part of this flow, has been set the goal of Energy Saving and finding the sustainable development. Now Design has to create a New business over Service Design and Products. In this Study, We studied and analyzed the case of New Energy business model and Service Design needs thorough analyzing New Energy Saving Services using IoT technology. Based on this, We presented a New Energy Saving Solution model through analyzing the life style of customers, customer behavior. also We systemized a New Business Model through Energy Saving Service Development which applied Service Design Methodology. With this study, We suggest Design Development thorough Service Design not only solves the problems of Energy Saving, but also has to make the home management business model combining security, emergency function and more. We hope that the study will help to other researchers as a good case of New business model development using Service Design and utilize well for New business model.

에너지 절감을 위한 디자인 시각화 방안 연구

문재호(Jae Ho Moon),김장수(Jang Soo Kim) 한국디자인문화학회 2013 한국디자인문화학회지 Vol.19 No.3

에너지는 다른 제품이나 서비스와 달리 소비자들의 사용량에 대한 인지도가 낮고 사용정보에 대해 소비자가 직접적으로 대응 할 수 있는 피드백이 어렵고 디자인적으로 접근하는데 어려움이 많다. 최근에 스마트 그리드 등을 포함한 많은 에너지 절감 솔루션들이 다양한 ICT기술과 더불어 발전하고 있고, 에너지 사용이 점차 증가함에 따라 최근에는 블랙아웃과 같은 상황이 발생되어 이를 해결하고자 하는 대응방안이 필요한 현실이다. 에너지를 절감 하고자 하는 방안은 IT 기술이나 전 력기술 등을 통한 에너지효율향상, 에너지 설비 변경또는 스마트시티를 통해 에너지를 절감하려는 연구는 활발하게 상당한 규모로 진행되고 있으나, 디자인을 통한 에너지 절감 해결 방안 연구는 서비스디자인을 통해 사용자의 행동을 변화시키거나 스스로 에너지절감 행동을 고취하고 유도하는 디자인시각화 중점의 연구정도가 소규모로 진행되고 있는 상황이다. 본고에서는 에너지 사용량에 대한 사용자의 피드백을 극대화하기 위하여 에너지 절감을 위한 디자인을 효과적으로 수행할 수 있는 사용자 중점 디자인 프로세스의 중요성과 실효성 요소에 대한 기존 국.·내외 연구 결과 및 에너지기술 동향자료에 대하여 살펴보고자 한다. 최근에 국내에서 실시한 서비스디자인 방법론에 의한 에너지 고지서 리디자인 시범서비스 사업(방배동아트힐, 2011)에서의 약 10% 전기료 절감결과와 엔지니어 주도의 백만 호 에너지 절약형 아파트고지서 사업(에너지관리공단. 2012)에서의 약 2% 절감결과를 서비스디자인 기준으로 분석하여 에너지 절감 디자인개발에 필요한 가이드라인을 작성하고 활용 가능한 디자인 프로세스와 시각화 방안을 제안함으로써 향후지속적으로 범국가적이고 사회적인 문제로 대두되는 에너지 절감에 대해서 디자인 적용을 통한 최적의 제품 및 솔루션 및 서비스 연구개발에 대한 도움이 되고자 한다. A Study on energy saving design solve a hard question, in addition to the lack of consumer awareness, design of product and service is different from energy design. The focus of recent research on energy saving solution such as Smart Grid, ICT Technology is always changing. We are need energy saving solution because of the increasing of energy usage. The solution of energy saving such as IT technology and electrical power technology study deep into a subject in smart city. Attempts to find a design solution have very smaller than any other study. A study on service design is encourage energy saving activity and induce people to energy reduction. It Considered the effective use of energy-saving design of the need for user-centered design process and feedback`s applicability is emphasized. In this paper, we propose a design guideline for energy informing consumers of electricity consumption patterns and prices. First, theory and past studies on energy service design are reviewed. The study case is energy re-design project (Bangbae ArtHill, 2011) and million houses energy saving project(Korea energy Management corporation, 2012). Then, the current status and trend of technologies and industry in both Korea and overseas are analyzed. Finally we proposed energy saving design process and elements regarding energy usage information based on the design for energy saving practices such as applied to analyze the energy savings that provides a method for the visualization of the design process. The main contribution of this paper can be found in comprehensive review the energy service design and previous studies helping energy-saving design researches avoid re-inventing to understand how to apply energy saving design and development of key technologies related to should help you.

에너지 절약 실천을 위한 초등학교 교육과정 재구성 사례 및 효과:기후변화 인식, 태도 및 에너지 절약 태도를 중심으로

김형욱 한국환경교육학회 2023 環境 敎育 Vol.36 No.4

This study was conducted to explore the case and the effect of the curriculum reconstruction in a school which has interest in practicing the energy saving education. It examined a small school in which 148 students were enrolled, located a county from March 2019 to February 2020, which was selected as the pilot school for practicing energy saving education. To manage the pilot school, it aimed to practice three tasks under the objective of the climate change coping skill improvement through the energy saving education: promotion of energy education environment, organization of curriculum and development of classes for the energy saving education; and management of programs for climate change coping skill improvement. It attempted to establish the foundation by developing basic infrastructures and signing Memorandum of Understanding (MOU) for the energy education, and adjusted class hours by organizing the curriculum. It operated a region-connected creative experiential activity program, by reinforcing the experiential activity, and also operated the family programs and held a liberal arts event, to improve climate change copping skills. To explore the effectiveness of the pilot school curriculum reorganization, it conducted a test on perceptions on and attitudes toward the climate change and a pre- and post-test on attitudes toward energy saving. Statistically significant results were drawn from the test on perceptions on and attitudes toward the climate change, which showed that each average of all items was increased. Although the pre- and post-test on attitudes toward energy saving showed statistically significant results in several items such as perceptions on the necessity for energy saving, perceptions on and interest in the importance of it, attitudes toward reasonable use of energy and the field of environmental problems, it showed statistically non-significant results in others such as participation in energy saving events and joining in related groups, research on energy and occupations views and national and citizens’ community spirit for the energy problem. This study is expected to provide suggestions for macroscopic curriculum reorganization and its effect on schools, for the energy saving practice. 본 연구에서는 에너지 절약 교육 실천에 관심이 있는 학교의 교육과정 재구성 사례와 그 효과성을 탐색하는 목적으로 수행되었다. 연구는 2019년 3월부터 2020년 2월까지 1년간 전교생 148명의 군지역 소재 소규모 학교로 에너지 절약 교육 실천 시범학교로 선정된 곳을 대상으로 하였다. 시범학교 운영을 위하여 에너지 절약 교육을 통한 기후변화대응능력 신장이라는 목표하에 에너지 교육 환경 조성, 에너지 절약 교육을 우한 교육과정 편성 및 수업 전개, 기후변화 대응능력 신장 프로그램 운영이라는 과제 3가지를 실천하고자 하였다. 에너지 교육을 위한 기본 인프라 조성과 MOU 체결을 통해 기반을 마련하고자 하였으며 교육과정 편성을 통해 시수 조정을 하였다. 체험활동 강화를 통해 지역연계 창의적 체험활동 프로그램을 운영하였으며 기후변화 대응 능력의 신장을 추구하기 위해 가족 프로그램 운영과 학예행사 등을 개최하였다. 시범학교 교육과정 재구성의 효과성 탐색을 위하여 기후변화 인식 및 태도 검사와 에너지 절약 태도 사전, 사후 검사를 수행하였다. 결과 기후변화 인식 및 태도 검사에서는 전 영역 모두 평균이 증가하였으며 통계적으로 유의미한 결과가 도출되었다. 에너지 절약 태도 검사에서는 에너지 절약의 필요성 인식, 중요성 인식, 관심, 합리적인 사용태도, 환경문제 영역과 관련하여 통계적으로 유의미한 결과가 도출되었으나 에너지 절약 행사 참여 및 단체 가입, 에너지 연구 및 직업관, 에너지 문제에 대한 국가, 시민의 공동체 의식 영역에서는 통계적으로 유의미하지 못했다. 본 연구를 통해 앞으로 에너지 절약 실천을 위한 학교 차원의 거시적인 교육과정 재구성과 효과에 대하여 시사점을 줄 수 있을 것으로 기대된다.

제조업 분야 에너지절약시설 투자에 대한 에너지 절감효과 분석

김형건(Hyung-Gun Kim),홍인기(Inkee Hong),백인걸(Ingul Baek) 한국자료분석학회 2021 Journal of the Korean Data Analysis Society Vol.23 No.2

본 연구는 2013~2016년 한국신용평가원의 기업자료와 한국에너지관리공단의 에너지 사용량 자료를 사용하여 제조업에서 에너지절약시설에 대한 투자가 에너지 절감량에 미치는 영향을 분위수 회귀모형을 통해 추정하였다. 에너지절약시설에 대한 투자가 에너지 절감에 긍정적으로 작용하리라는 예상에는 큰 이견이 없을 것이나, 이미 일정 수준의 에너지 절감을 달성한 기업의 경우에는 추가적인 시설 투자를 하더라도 에너지 절약 효과가 체감할 수 있다는 점은 아직 국내에서 실증적으로 확인된 바가 없다. 그러므로 본 연구는 절약시설 투자의 수확체감효과를 실증적으로 분석하여 관련 주제를 분야의 학문적 빈틈을 메우자고 한다. 경제학적 결론에 도달하기 위해 조건부 평균을 추정하는 전통적인 회귀모형에서 벗어나, 분위수 회귀모형을 사용하여 에너지 절감량 분위수에 따른 에너지절약시설 투자효과를 차별적으로 추정한다. 추정 결과, 우리나라 제조업 기업들의 에너지 절감량은 기업의 특성이 유사하다면 절감량이 높은 기업군일수록 에너지 절약시설 투자에 대한 영향이 적었으나, 에너지 절감량이 낮은 기업군일수록 투자의 영향이 큰 것으로 나타났다. 따라서 에너지 절감량에 따라 기업에게 차등적인 지원기준을 제시하여 에너지 절약의 노력이 계속될 수 있도록 정책적 에너지절감량 달성목표를 기업별로 설정하는 것이 요구된다. We apply a quantile regression model to shed light on the effect of energy-saving facilities investment on the amount of energy savings in the Korean manufacturing industry based on the 2013~2016 Corporation dataset from KisValue of NICE Investors Service and Energy Consumption Survey Data from Korea Energy Agency. There is little doubt on the role of the investment in efficiently reducing the amount of energy consumption without loss in production. However, to the best of our knowledge, there is no literature of empirical studies about diminishing return on the marginal investment for energy saving in the manufacturing industry. The present study fills the gap by documenting the law of diminishing returns in the field of manufacturing for the investment in energy saving facilities. To achieve the economic purpose, we the effect of the investment by differentiating the group in terms of a quantile of energy savings, instead of resorting to linear models. We find that firms with high energy saving have lower marginal returns of the investment on the facilities, whereas firms with low energy saving tend to show higher marginal returns on those investments. Therefore, it is required to provide a reasonable political system to save energy for the firms in the manufacturing industry by differentiating the level of goals considering the level of energy savings and other variables.

계층분석법을 이용한 건물 에너지관리시스템의 에너지절감성능 평가지표 제안

곽노열(Kwak, Ro-Yeul),임동순(Yim, Dong-Soon),윤현진(Yoon, Hyun-Jin),정연쾌(Jeong, Youn-Kwae),이일우(Lee, Il-Woo) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.3

As annual energy consumption rates in the Korean built environment are significantly increasing every year, deployment of building energy management system (BEMS) needs to be more encouraged and be thoroughly implemented in order to fundamentally reduce building energy consumption rate. However, its successful deployment and thorough implementation require understanding of the status and trends of BEMS in the domestic and overseas building sector. Clear understanding of the role of BEMS and its performance assessment items and assessment indices can significantly improve the performance level of BEMS. This study aims at suggesting assessment indices for evaluating energy saving performance using AHP analysis in operating energy saving control as a base of impact of energy saving control on energy usage in building through analysis of building composition element and saving control element. To this end, weighting ratio of composition element are suggested using AHP method over energy management specialists and the items composing assessment indices are verified through the consensus among the domain experts. In addition, the assessment indices were applied to four real-world BEMS operated buildings in order to evaluate their energy saving performance and to demonstrate the feasibility of the proposed assessment method. As a result of verification of assessment indices suggested in this study, it is necessary to further integrate various kind of saving control schemes into the current energy saving control items if items of assessment indices is to reach the goal of energy saving. Also, it is necessary to consider adoption ratio of energy saving control item and degree of level of application item, additionally, in order to make up for degree of energy saving control.

A Theoretical Study on the EMC Companies for Smart Building Energy-saving- Exploratory Investigation on Energy Saving Industry in China -

윤기선,김철중 한국유통경영학회 2012 유통경영학회지 Vol.15 No.5

As China cannot accommodate the rapidly increasing energy consumption only with the existing fossil fuel and the percentage of green energy including renewable energy is insignificant, it is of great urgency to enhance the energy-saving and efficiency strategies. In addition, as the development of industrialization and urbanization accelerates, Chinese economy goes through the cycle of economic growth driven by heavy chemical industry. As the continuous development of the economy and society is expected in the future, demands for energy also will increase but the domestic energy supply is insufficient to accommodate the needs. As a result, the importance of energy efficiency and energy saving is being highlighted. Accordingly, the Chinese government has established energy-saving as one of the national policies in order to solve this problem of energy insufficiency. Aware of the situation, the Chinese government has set resource-saving and environmental protection as major national issues to be addressed, and established energy developing strategies focused on energy-saving. Thus, this study centers on introducing a solution to support urban infrastructure as well as 'smart buildings' and offices in line with the current 'smart' trend. Smart buildings seek economics, efficiency, pleasantness, functionality, reliability, and safety by systematically integrating the four major systems - architecture, communication, office automation, and building automation - to provide cutting-edge service functions. In addition, these multi-functional state-of-the-art artificial intelligence buildings integrate through one network energy economic management automation over temperature, humidity, lighting, power, safety and disaster management automation over automatic fire detecting devices and security guards, and office automation for the information communication and office efficiency and environment improvement. This study also includes the current condition of EMC company's projects and energy-saving policies of China based on the analysis of EMC(electromagnetic compatibility) technology and EMC market in China. Lastly, the case analysis and theoretical investigation on the smart building market condition will be followed with focused on commercial buildings in this country.