Evaluation Method on Energy Consumption and Carbon Emission for Public Building

2014 ◽  
Vol 700 ◽  
pp. 715-722 ◽  
Author(s):  
Yu Li ◽  
Liang Yuan ◽  
Ze Hong Li ◽  
Yuan Yuan Shi ◽  
Shi Feng Li
Keyword(s):  
Energy Consumption ◽  
Carbon Emission ◽  
Evaluation Method ◽  
Building Energy ◽  
High Energy ◽  
Estimation Methods ◽  
Low Carbon ◽  
Building Energy Consumption ◽  
Intergovernmental Panel ◽  
Public Building

According to the United Nations Intergovernmental Panel on Climate Change (IPCC) calculations, the architecture industry totally consumed 40% of the energy and 36% of CO2 emissions in world. The large public building with rapid floor area growth, high-energy consumption and huge potential for energy saving features, is a key area of energy conservation obviously. This paper researched the trend of low-carbon building construction and high building energy efficiency, the public building energy consumption and its carbon emissions effect. Moreover, consumption and carbon emission of different types of public building energy was analyzed. Estimation methods on public building energy consumption and carbon emission were summarized in the last part.

scholarly journals Metamodeling of building energy consumption focused on climate, operation, space use and users related factors

2019 ◽  
Vol 111 ◽  
pp. 04027
Author(s):  
Aymeric Novel ◽  
Francis Allard ◽  
Patrice Joubert
Keyword(s):  
Energy Consumption ◽  
Real Life ◽  
Space Use ◽  
Building Energy ◽  
Energy Performance ◽  
High Energy ◽  
Building Energy Consumption ◽  
Modeling Uncertainties ◽  
Operation Phase ◽  
The Impact

Energy performance guarantee projects aim at achieving a given energy consumption in real life conditions. Building energy consumption monitoring during operation phase often reveals that energy consumption is sensitive to building spaces use and systems operation quality, especially for buildings with high energy performance characteristics [7]. Other investigations show the impact of building users’ behaviour on energy consumption [28]. These factors must be added to climate factors for energy consumption prediction during operation phase. Number of factors and possible combinations is very high. Building energy modeling is limited regarding this issue and metamodeling has been used to solve this problem [25]. We developed metamodels that are polynomial functions using D-optimal design of experiment (DOE) approach. Such metamodels can become operational tools to use in the IPMVP framework, associated with a M&V plan. This paper shows the application of the method on a cultural building that comprises numerous systems and usages. We obtain a reliable metamodel of the energy consumption as a function of climate, operation, and space use factors. which meets IPMVP [11] and ASHRAE Guideline 14 [3] modeling uncertainties criteria. We also determine the global uncertainty resulting from predictors’ uncertainties propagation and modelling uncertainty associated with the metamodel.

scholarly journals Simulation and Analysis of Building Energy Consumption in Port passenger Stations

2021 ◽  
Vol 272 ◽  
pp. 01011
Author(s):  
Xuejing Zheng ◽  
Qihang Sun ◽  
Xueqing Yang ◽  
Huzhen Liu ◽  
Fangshu Hu ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Orthogonal Experiment ◽  
Operating Time ◽  
Building Energy ◽  
High Energy ◽  
Control Mode ◽  
Building Energy Consumption ◽  
Factors Affecting ◽  
Source Form ◽  
Passenger Station

Port passenger station buildings (PPSD) are an important part of transportation buildings in China, which is characterized by large human flow, long operating time, high load of equipment and lighting. The characteristics and functions of PPSD lead to the high energy consumption. However, the energy consumption analysis of PPSD was deficient. In this paper, the characteristics of energy consumption of port passenger stations in cold regions and hot summer and warm winter regions in China were analyzed. Based on eQUEST, the building models of port passenger stations are established. The influencing factors of the building energy consumption were analyzed through orthogonal experiment with SPSS. Results show that the factors such as summer indoor design temperature, heat source form, air conditioning form, window to wall ratio and lighting control mode are the key factors affecting the energy consumption of port passenger station.

Analysis of typical public building energy consumption in northern China

2017 ◽  
Vol 136 ◽  
pp. 139-150 ◽  
Author(s):  
Hongting Ma ◽  
Na Du ◽  
Shaojie Yu ◽  
Wenqian Lu ◽  
Zeyu Zhang ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Northern China ◽  
Building Energy ◽  
Building Energy Consumption ◽  
Public Building

Study of Public Building Energy Consumption Status and Energy Saving Potential

2014 ◽  
Vol 641-642 ◽  
pp. 982-986 ◽  
Author(s):  
Fei Fei Li ◽  
Ze Ping Zhang ◽  
Jia Yu
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Building Energy ◽  
Building Energy Efficiency ◽  
Building Energy Consumption ◽  
Public Building ◽  
Energy Saving Potential ◽  
Energy Consumption Analysis ◽  
Consumption Situation ◽  
Forward Energy

This study is based on the energy audit and energy consumption analysis of Taiyuan government office building and large public building, and objectiveiy appraises the building energy consumption, makes a quantitative analysis on energy consumption situation of the energy-using building. Then we know the problems of the public building energy consumption .we can conclude that the potential of public building energy efficiency ,and put forward energy-saving measures to promote the energy saving reform of public building.

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