A Study on the Sharing Mechanism of the Building Energy-Saving Efficiency of the EPC Project in China

2011 ◽  
Vol 71-78 ◽  
pp. 321-325
Author(s):  
Xin Yuan Yang ◽  
Jing Hai Zhou
Keyword(s):  
Energy Saving ◽  
Service Industry ◽  
Building Energy ◽  
Energy Performance ◽  
Scientific Development ◽  
Operating Income ◽  
Service Company ◽  
Energy Service ◽  
Building Energy Saving ◽  
Energy Service Company

With the development of building energy-saving in China, energy performance contracting, a new energy management system is introduced. Through the analysis of current situation and trends based on domestic and international energy service industry, and also through the research of benefits sharing model between the Energy Service Company and its customers, the author establishes an energy efficiency sharing model, which contributes to the Energy Service Company to avoid operational risks, ensure its operating income, and finally promote the scientific development of energy industry. The advanced EPC model is of great importance in promoting the work of building energy in our country.

scholarly journals Effectiveness Evaluation of Financing Platform Operation of Buildings Energy Saving Transformation Using ANP-Fuzzy in China: An Empirical Study

2020 ◽  
Vol 12 (7) ◽  
pp. 2826 ◽  
Author(s):  
Handing Guo ◽  
Wanzhen Qiao ◽  
Yuehong Zheng
Keyword(s):  
Energy Saving ◽  
Evaluation System ◽  
Fuzzy Comprehensive Evaluation ◽  
Building Energy ◽  
Energy Performance ◽  
Effectiveness Evaluation ◽  
Measurement Means ◽  
Operational Effectiveness ◽  
Operation Mechanism ◽  
Building Energy Saving

Building energy saving transformation is an inevitable requirement to achieve sustainable development, which can bring considerable economic, environmental, and social benefits. The key to healthy development of the market lies in the orderly operation of the financing platform. The effectiveness of the financing platform depends on scientific evaluation. Therefore, it is necessary to design a set of systematic and practical evaluation indicators for operational effectiveness of the buildings energy saving transformation financing platform, so as to provide reference for the effective operation of the financing platform, and provide measurement means for scholars to conduct quantitative research on the financing platform. This paper analyzes the effectiveness evaluation content for the financing platform operation of buildings energy saving transformation from the two levels of operation mechanism and operation subject behavior. Combined with the particularity of the financing platform of building energy saving transformation, the operational effectiveness evaluation index system of the financing platform is designed from three levels. The Analytic Network Process (ANP) method is applied to construct network structure, to describe element correlation, and to calculate index weight. The fuzzy comprehensive evaluation (Fuzzy) method was used to carry out quantitative evaluation of qualitative indicators. The Energy Performance Contracting (EPC) financing platform in Beijing was taken as an example to make an empirical analysis. The results show that the operational effectiveness evaluation system of the financing platform of buildings energy saving transformation constructed in this paper has certain practicability. In this evaluation system, scores of target consistency, the degree of information sharing among departments and coordination of operation mechanism are low. Finally, some policy suggestions are put forward to optimize financing platform of buildings energy saving transformation in China.

A Survey on Development of Energy Service Industry in Zhejiang China

2014 ◽  
Vol 587-589 ◽  
pp. 140-144
Author(s):  
Yan Qu ◽  
Xu Yan Wang ◽  
Jo Darkwa
Keyword(s):  
Energy Consumption ◽  
Service Industry ◽  
Third Party ◽  
Healthy Development ◽  
Service Company ◽  
Network Building ◽  
Energy Service ◽  
Energy Service Company ◽  
Reducing Energy ◽  
Significant Factors

Energy service industry (ESI) has grown quickly recent year in China. A main and important role in ESI is Energy Service Company (ESCO) which engages in reducing energy consumption through retrofitting the existing facilities. This survey focuses on the development of energy service industry in Zhejiang involving opportunities and barriers of the growth of ESCO. The results show that generating a third-party finanicing network, building more perfect policies and regulations and raising credit awareness are significant factors for healthy development of ESI.

Discussion on the Development of Energy Performance Contracting in the Field of Building Energy Saving

2015 ◽  
Vol 744-746 ◽  
pp. 2289-2292
Author(s):  
Yu Jia Li ◽  
Jie Wang ◽  
Jing Fei Li
Keyword(s):  
Energy Saving ◽  
Building Energy ◽  
Energy Performance ◽  
Comprehensive Analysis ◽  
Building Sector ◽  
Performance Contracting ◽  
Building Energy Saving ◽  
Energy Performance Contracting

This paper mainly focuses on the application of Energy Performance Contracting (EPC) in building sector and also makes some analysis and discussions on its development. Combining with the characteristics of China’s EPC in building sector, this paper analyses and elaborates on the obstacles that we may face in the process of its development, puts forward some suggestions on the basis of comprehensive analysis, in order to provide reference for the development of China’s EPC on architectural field.

Approaches and Countermeasures for Development of Energy-Saving Technology Service Industry in Tangshan City

2013 ◽  
Vol 368-370 ◽  
pp. 1332-1337
Author(s):  
Xiao Chun Liu ◽  
Li Na Zhou ◽  
Jie Bai
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Industrial Structure ◽  
Service Industry ◽  
Energy Performance ◽  
High Energy ◽  
Total Energy Consumption ◽  
Energy Service ◽  
Energy Consuming ◽  
Energy Saving Technology

Energy-saving service industry becomes a new force suddenly rises, and will be the largest energy-saving industry in the world. Tangshan City, adjacent to Beijing and Tianjin, is a typical resource-based city. Because its industrial structure is based on iron and steel, petrochemical and other resources, while energy-consuming structure based mainly on coal, that made Tangshan become one of China's high energy-consuming cities. In 2011 the city's total energy consumption was 95.5282 million tons of standard coal, accounting for 32.4% of Hebei province's energy consumption, and 2.7% of the whole state's respectively, while Tangshan City's GDP accounting for 22.5% of Hebei province and 1.2% of the nation.The huge energy consumption promotes vigorous development of energy-saving industry.The scale of Tangshan's energy service industry increases rapidly currently, for example, the output value of energy service industry in 2009 reached 32 billion RMB, and then its scale is continues to expand, and EPC(Energy Performance Contracting) is implemented gradually. However, it also shows a lot of problems, such as samll amount of energy-saving enterprises, lack of core competitive companies, shortage of funds, financing difficulties, lack of leading enterprises, irrational personnel structure, and the market system has not formed yet. If Tangshan's energy-saving services industry wants to achieve a good development, it must concentrate on that the publicity of industrial policy, creating a favorable environment for its development, speeding up development and applications of energy-saving technology, establishing industrial norms, strengthening self-discipline, innovating financial system, improve the financing environment, establishing credit publicity system, and promoting construction of industrial credit system.

scholarly journals ENERGOSERVICE AS A COMPLEX OF TECHNICAL AND ORGANIZATIONAL ENERGY SAVING MEASURES

2020 ◽  
pp. 147-156
Author(s):  
Oksana Vakun
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Service Contract ◽  
Service Company ◽  
Service Companies ◽  
Industrial Enterprises ◽  
Service Contracts ◽  
Energy Service ◽  
Energy Service Company ◽  
Income Sharing

Introduction. Improving the energy efficiency of residential and industrial enterprises is associated with ensuring efficient energy conservation, based on the principles of implementing the latest innovative technologies of energy modernization. All this is possible due to the operation of energy service companies, which are actively implementing energy modernization of facilities to ensure rational energy saving through the mechanism of concluding energy service contracts. Goal. The purpose of the article is to consider the peculiarities of the functioning of energy service companies in Ukraine and their conclusion of energy service contracts to improve the energy efficiency of housing and industrial enterprises. Method (methodology). The main methods were induction and deduction, logical generalization, comparative and system-structural analysis, grouping to identify existing problems in the operation of energy service companies and the mechanism for concluding energy service contracts. Results. Categories are considered: "energy service company", "energy service contract". The content of the understanding of energy service as a set of technical and organizational energy saving measures aimed at reducing the customer service of energy service consumption and costs for payment of fuel and energy resources. Trends are revealed and key elements of features of energy service contracts by types and forms are analyzed. The peculiarities of the mechanism of concluding an energy service contract have been studied. The expediency of introducing the latest elements of energy service contracts into the activities of energy service companies is substantiated. The relationship between energy service as a special form of energy saving, in which the costs of measures are borne by the energy service company and the energy service contract, which regulates the list of implemented energy saving measures, payback period of the project, the amount of energy savings and income sharing. energy service company.

scholarly journals Modifying Building Energy-Saving Design Based on Field Research into Climate Features and Local Residents’ Habits

Energies ◽  
2021 ◽  
Vol 14 (2) ◽  
pp. 442
Author(s):  
Xiaoyue Zhu ◽  
Bo Gao ◽  
Xudong Yang ◽  
Zhong Yu ◽  
Ji Ni
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Residential Buildings ◽  
Average Energy ◽  
Field Tests ◽  
Building Energy ◽  
Building Energy Efficiency ◽  
Local Conditions ◽  
Building Energy Saving ◽  
Average Energy Consumption

In China, a surging urbanization highlights the significance of building energy conservation. However, most building energy-saving schemes are designed solely in compliance with prescriptive codes and lack consideration of the local situations, resulting in an unsatisfactory effect and a waste of funds. Moreover, the actual effect of the design has yet to be thoroughly verified through field tests. In this study, a method of modifying conventional building energy-saving design based on research into the local climate and residents’ living habits was proposed, and residential buildings in Panzhihua, China were selected for trial. Further, the modification scheme was implemented in an actual project with its effect verified by field tests. Research grasps the precise climate features of Panzhihua, which was previously not provided, and concludes that Panzhihua is a hot summer and warm winter zone. Accordingly, the original internal insulation was canceled, and the shading performance of the windows was strengthened instead. Test results suggest that the consequent change of SET* does not exceed 0.5 °C, whereas variations in the energy consumption depend on the room orientation. For rooms receiving less solar radiation, the average energy consumption increased by approximately 20%, whereas for rooms with a severe western exposure, the average energy consumption decreased by approximately 11%. On the other hand, the cost savings of removing the insulation layer are estimated at 177 million RMB (1 USD ≈ 6.5 RMB) per year. In conclusion, the research-based modification method proposed in this study can be an effective tool for improving building energy efficiency adapted to local conditions.

Study of Building Energy-Saving Based on TRIZ

2012 ◽  
Vol 442 ◽  
pp. 58-61
Author(s):  
Jian Luo
Keyword(s):  
Energy Saving ◽  
Building Energy ◽  
Existing Buildings ◽  
Building Energy Saving

Energy saving always attracts many countries'attentions. Energy saving reform of the existing buildings was accepted in many countries. There are a lot of innovation in energy saving. In this paper, we believe that TRIZ can solve these problems in energy saving. Then, we constructed a model of energy-saving based on TRIZ. This model proposed preliminary solutions by using TRIZ in energy saving. TRIZ will be applied more in this field.

scholarly journals Evaluation on Innovation approaches on Performance from Malaysian perspective: A study on Malaysian Building energy saving

2018 ◽  
Vol 150 ◽  
pp. 06040
Author(s):  
M. H. Amlus ◽  
Amlus Ibrahim ◽  
Ahmad Zaidi Abdullah ◽  
Nurhafiza Azizan ◽  
Ummi Naeimah Saraeh
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Building Energy ◽  
Management Approach ◽  
Energy Audit ◽  
Advanced Country ◽  
Power Meter ◽  
Load Following ◽  
Current Usage ◽  
Building Energy Saving

Lately Malaysia energy consumption versus generation rapidly shows increasing due to increasing of load. This phenomenon happened following to advanced country development. Lacking on design and without energy management approach the energy consumption and monthly electrical bill will steadily increased and support the increasing of world carbon emission. Therefore the aim of this work is to approach the simplest innovation task-energy audit , which is load-apportioning strategy. This approach using matching the usage of equipment with fully utilized space and reschedules the time of usage. A one week data was collected by logged power meter at main switchboard at selected building using Fluke Power Recorder. From the data collected, current usage of every load can be determine, then load will be arrange into a group with same portion and same time of usage. The result shows clearly the energy consumption for every single day and indicates the highest and lowest peak. From this work the apportioning strategy implemented by rearrange the load following type of room application. After the arrangement, new measurement was taken and a very good result was established. This work also can be further apply for a huge load that can be save a lot of money for owner especially government by energy saving.

Sign in / Sign up

Export Citation Format

Share Document