Analytic Hierarchy Process of Environmental Social Groups for Promoting Biomass Energy in Taiwan

2014 ◽  
Vol 1008-1009 ◽  
pp. 89-92
Author(s):  
Yi Ti Tung ◽  
Tzu Yi Pai ◽  
Ya Chin Kang ◽  
Yu Ping Chen ◽  
Tzu Chiang Huang ◽  
...  
Keyword(s):  
Power Generation ◽  
Social Groups ◽  
Green Energy ◽  
Biomass Energy ◽  
Total Power ◽  
Low Carbon ◽  
Analytic Hierarchy ◽  
Energy Education ◽  
Power Generation Technology ◽  
Hierarchy Process

This study adopted analytical hierarchical process (AHP) to evaluate the significance of the criterion of policy regarding promoting biomass energy, taking environmental social groups’ points of view into consideration. The analytical results of the study are as follows. The experts from environmental social groups suggested that the most important major criteria are in the order as follows: policy criterion layer, technical criterion layer, economy criterion layer, and energy education criterion layer. As for the global weights of the criteria, the criteria with top five weights are in the order as follows: “active development of green energy industry by government”, “supply and consumption method of low-carbon and low-pollution energy”, “increase of percentage of power generation from renewable energy in total power supply”, “encourage manufacturers to develop new biomass power generation technology”, and “continually develop the technology projects which has potential and prospects in the future”.

Identifying the Attitude of Environmental Practitioners toward Policy for Promoting Wind Energy in Taiwan Using Analytical Hierarchy Process

2014 ◽  
Vol 1008-1009 ◽  
pp. 133-136
Author(s):  
Yi Ti Tung ◽  
Tzu Yi Pai ◽  
I Ting Li ◽  
Tsung Yuan Ou ◽  
Chun Ping Lin ◽  
...  
Keyword(s):  
Power Generation ◽  
Wind Energy ◽  
Green Energy ◽  
Total Power ◽  
Low Carbon ◽  
Energy Education ◽  
Power Generation Technology ◽  
Hierarchy Process ◽  
Policy Criterion ◽  
Generation Technology

The analytical hierarchical process (AHP) was adopted in this study to determine the priority of the policy criterion related to promoting wind energy, considering the environmental practitioners’ points of view. The results were described as follows. The practitioners from environmental organizations suggested that the most important major criteria are in the following order: policy criterion layer, technical criterion layer, economy criterion layer, and energy education criterion layer. For the global weights of the criteria, the criteria with top five weights were in the order as follows: “active development of green energy industry by government”, “supply and consumption method of low-carbon and low-pollution energy”, “increase of percentage of power generation from renewable energy in total power supply”, “encourage manufacturers to develop new wind power generation technology”, and “continually develop the technology projects which has potential and prospects in the future”.

An Overview of Osmotic Power: A Viable Power Generation Technology for Present and Future

2013 ◽  
Vol 684 ◽  
pp. 680-685 ◽  
Author(s):  
Md. Shahinur Islam ◽  
Tausif Ali ◽  
Ahsan Uddin Ahmed ◽  
Syed Ashraful Karim ◽  
Hossain Mursalin
Keyword(s):  
Power Generation ◽  
Green Energy ◽  
Renewable Energy Resources ◽  
The Past ◽  
Load Power ◽  
Potential Benefits ◽  
Power Generation Technology ◽  
Power Generation System ◽  
Base Load ◽  
Generation Technology

World climate change challenges and the world’s consistent growing demand for energy during the past decade have brought the need to explore for more renewable energy resources. The continuation of exploring green energy sources results Osmotic Power- a new emission-free source of sustainable energy that can be used to generate electricity. Osmotic power plant is only feasible in places where rivers flow out to the ocean. The leading virtue of osmotic power is that it would be capable to produce a steady and reliable supply of renewable base load power as an alternative of other variable sources like solar or wind. There are some hurdles to generate osmotic power. Developing suitable membrane and initial construction cost are top on of them. Though Osmotic power is years from commercial feasibility but researchers think that it could provide thousands of terawatts of base load power per year around the globe. This paper presents an overview of osmotic power generation system with the analysis of potential benefits and limitations of it.

Low-Carbon Clean Technology for Waste Energy Recovery in Power Plants Based on Green Environmental Protection

2021 ◽  
Author(s):  
Yong Tian ◽  
Wen-Jing Liu ◽  
Qi-jie Jiang ◽  
Xin-Ying Xu
Keyword(s):  
Power Generation ◽  
Power Plants ◽  
Biomass Energy ◽  
Energy Utilization ◽  
Pollutant Emissions ◽  
Total Power ◽  
Economic Losses ◽  
Biomass Waste ◽  
Emission Analysis ◽  
Total Power Consumption

With the development of biomass power generation technology, biomass waste has a more excellent recycling value. The article establishes a biomass waste inventory model based on the material flow analysis method and predicts raw material waste’s energy utilization potential. The results show that the amount of biomass waste generated from 2016 to 2020 is on the rise. In 2020, biomass waste’s energy utilization can reach 107,802,300 tons, equivalent to 1,955.28PJ of energy. Through biomass energy analysis and emission analysis, the results show that the biomass waste can generate 182.02 billion kW⋅h in 2020, which can replace 35.9% of the region’s total power consumption, which is compared with the traditional power generation method under the same power generation capacity. Power generation can reduce SO2 emissions by 250,400 tons, NOx emissions by 399,300 tons, and PM10 emissions by 49,700 tons. Reduce direct economic losses by 712 million yuan. Therefore, Chinese promotion of the recycling of biomass waste and the acceleration of the biomass energy industry’s development is of great significance for reducing pollutant emissions and alleviating energy pressure.

scholarly journals French Energy Sector in Search for Optimal Model

2019 ◽  
Vol 12 (5) ◽  
pp. 156-171
Author(s):  
A. V. Zimakov
Keyword(s):  
Power Generation ◽  
Nuclear Power ◽  
Nuclear Reactors ◽  
Current Model ◽  
Energy Transition ◽  
Clean Energy ◽  
Green Energy ◽  
Electricity Production ◽  
Low Carbon ◽  
The Eu

Clean energy transition is one of major transformation processes in the EU. There are different approaches among EU countries to decarbonization of their energy systems. The article deals with clean energy transition in France with the emphasis on power generation. While this transformation process is in line with similar developments in the EU, the Franch case has its distinct nature due to nuclear power domination in electricity production there. It represents a challenge for the current model as the transition is linked to a sharp drop of nuclear share in the power mix. It is important to understand the trajectory of further clean energy transition in France and its ultimate model. The article reviews the historical roots of the current model (which stems from Messmer plan of the 1970-es) and its development over years, as well as assesses its drawbacks and merits in order to outline possible future prospects. The conclusion is that the desired reduction of nuclear energy is linked not solely to greening process but has a complex of reasons, the ageing of nuclear reactors being one of them. Nuclear power remains an important low-carbon technology allowing France to achieve carbon neutrality by 2050. A desired future energy model in France can be understood based on the analysis of new legislation and government action plans. The targeted model is expected to balance of nuclear and green energy in the generation mix in 50% to 40% proportion by 2035, with the rest left to gas power generation. Being pragmatic, French government aims at partial nuclear reactors shut down provided that this will not lead to the rise of GHG emissions, energy market distortions, or electricity price hikes. The balanced French model is believed to be a softer and socially comfortable option of low-carbon model.

The Green Energy-Saving Design of Stadium

2013 ◽  
Vol 724-725 ◽  
pp. 1571-1574
Author(s):  
Xiao Jie Chen
Keyword(s):  
Energy Saving ◽  
Green Building ◽  
Green Energy ◽  
Assessment Model ◽  
Green Design ◽  
Analytic Hierarchy ◽  
Building Technology ◽  
Design Idea ◽  
Hierarchy Process ◽  
Resource Environment

According to the principles that green sports building should follow are reducing environmental load and the amount of the utilized resource and energy. It emphasizes harmoniousness of architecture and environment. Started with green buildings concept, the necessity for developing green building is analyzed and its design rules are summarized. On the basis of that, the architecture of green sports building technology is presented according to the design idea of sports building and green building,. And sustainable utilization of green sports building is explored on resource, environment, energy-saving, after-use and so on. Then green design for manufacturing is referred to. Based on life cycle, green design for sports building is pointed out. At last, by using Analytic Hierarchy Process (AHP) method, assessment model is built and environmental performance in design phase of green sports building is assessed.

Application of Evaluation System for Low-Carbon Industrial Park by Using AHP Method

2014 ◽  
Vol 1010-1012 ◽  
pp. 1839-1843
Author(s):  
Xiu Qin Ma ◽  
Ming Huan Li ◽  
You Shan Sun ◽  
Feng Yun Jin
Keyword(s):  
Evaluation System ◽  
Weight Coefficient ◽  
Energy Utilization ◽  
Industrial Park ◽  
Low Carbon ◽  
Analytic Hierarchy ◽  
Evaluation Standard ◽  
Industrial Parks ◽  
Analytic Hierarchy Process Method ◽  
Hierarchy Process

By using AHP (Analytic Hierarchy Process) method, the weight coefficient of evaluation system for low-carbon industrial park has been analyzed. The structure model and model matrix have been established. Combined with specialist suggestions, using calculation equations, the scores of the weight coefficient of evaluation system have been analyzed and determined. Finally a set of allocation scheme is developed reasonably and an evaluation standard for low-carbon industrial park is finished. Energy utilization and GHG management, recycle economic and environmental protection, financial security mechanism and application of planning are chosen as the criterion layer. The standard can be used as a guide to promote the supervision of low-carbon development for industrial parks in China.

Research on the Evaluation of Low-Carbon Tourism Resources of Daqing Wetlands

2013 ◽  
Vol 869-870 ◽  
pp. 924-928 ◽  
Author(s):  
Qiang Shao ◽  
You Jun Li ◽  
Li Min Ma ◽  
Jin Xin Wang
Keyword(s):  
Tourism Industry ◽  
Evaluation Index System ◽  
Low Carbon ◽  
Ecological Value ◽  
Analytic Hierarchy ◽  
Grey Correlation Analysis ◽  
Correlation Analysis Method ◽  
Tourism Resources ◽  
Hierarchy Process ◽  
Operation And Management

Low-carbon development is the common direction of the tourism industry and regional economic development. Research on low-carbon tourism resources in wetland makes the low-carbon tourism theory applied to the practice of wetland tourism resources. Through ecological value, low-carbon, operation and management this paper establishes the evaluation index system, and it uses analytic hierarchy process and grey correlation analysis method to evaluate, and on the basis of the results, it proposes daqing wetland specific suggestions on the development of low-carbon tourism.

scholarly journals Efficiency Measurement and Factor Analysis of China’s Solar Photovoltaic Power Generation Considering Regional Differences Based on a FAHP–DEA Model

Energies ◽  
2020 ◽  
Vol 13 (8) ◽  
pp. 1936
Author(s):  
Jing Yang ◽  
Changhui Yang ◽  
Xiaojia Wang ◽  
Manli Cheng ◽  
Jingjing Shang
Keyword(s):  
Power Generation ◽  
Energy Structure ◽  
Data Envelopment ◽  
Tobit Regression ◽  
Process Data ◽  
Generation Efficiency ◽  
Analytic Hierarchy ◽  
Dea Model ◽  
Hierarchy Process ◽  
Pv Power Generation

Driven by the transformation of the energy structure, China’s photovoltaic (PV) power generation industry has made remarkable achievements in recent years. However, there are more than 30 regions (cities/provinces) in China, and the economic, policy, technological, and the environmental conditions of each region are significantly different, which leads to a huge discrepancy in PV power generation efficiency. To address the imbalance in the development of PV industry, first, this paper employed the integrated fuzzy analytic hierarchy process–data envelopment analysis (FAHP–DEA) model to evaluate the PV power generation efficiency of 30 regions in China. Second, Tobit regression model was used to examine the effects of 9 potential influencing factors. Third, a concrete analysis was conducted, and discussion based on the efficiency rankings and regression results was made. Additionally, the FAHP–DEA model proposed in this study can also be applied to the efficiency evaluation issues of other types of renewable energy.

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