Application Status and Development Strategies of Biomass Energy in China

2012 ◽  
Vol 608-609 ◽  
pp. 261-264
Author(s):  
Yu Bao Cao
Keyword(s):  
Environmental Issues ◽  
Energy Development ◽  
Development Strategies ◽  
Biomass Energy ◽  
Energy Utilization ◽  
Application Technology ◽  
The Status ◽  
Development And Utilization ◽  
Energy Independence ◽  
At Home

Biomass energy is abundant on earth, inexhaustible renewable energy only. Development and utilization of biomass energy is one important way to solve the world's energy and environmental issues. Development of biomass energy application technology has become a world focus. In this paper, we summarized the development and utilization technologies of biomass energy, reviewed the status of biomass energy utilization at home and abroad, analyzed the situation facing and problems existing in utilization of biomass energy development at home and proposed development strategies of biomass energy. In order to ensure China's energy "independence" and "security", we must develop practical biomass energy development strategies consistent with China's national conditions; promote vigorously the development and utilization of biomass energy technology industrialized and effort to improve our level.

Study on Biomass Energy Utilization

2012 ◽  
Vol 512-515 ◽  
pp. 562-565
Author(s):  
Li Mei Qi ◽  
Bao Ping Zhou
Keyword(s):  
Comprehensive Evaluation ◽  
Environmental Issues ◽  
Fuzzy Comprehensive Evaluation ◽  
Biomass Energy ◽  
Energy Utilization ◽  
Close Attention ◽  
Potential Applications ◽  
Weight Analysis ◽  
Development And Utilization ◽  
Supply Capacity

In the rapid economic development today, the sources of energy and environmental issues have become increasingly prominent. At present, out country adopted a series of measures to improve the resources supply capacity, include to vigorously develop renewable energy. With the development and utilization of biomass energy has been paid close attention. This paper establishes three comprehensive evaluation models on biomass energy utilization’s potential applications in the region, using the method of fuzzy comprehensive evaluation, hierarchical weight analysis and factor analysis by means of MATLAB, SAS software. According these models we analyze biomass energy utilization’s development prospect and geographical distribution and expound several suggestions on adjustment of biomass energy utilization status in China.

Research on the Utilization of Renewable Energy in Tianjin

2014 ◽  
Vol 672-674 ◽  
pp. 2112-2116
Author(s):  
Li Li Tian ◽  
Tian Tian Wang ◽  
Xiao Jie Guan ◽  
Zheng Bang Liu
Keyword(s):  
Renewable Energy ◽  
Energy Use ◽  
Public Awareness ◽  
Biomass Energy ◽  
Policy Support ◽  
Energy Utilization ◽  
Advanced Technology ◽  
Low Carbon ◽  
Development And Utilization ◽  
Improve Standard

Development and utilization of renewable energy is very important for low carbon development in Tianjin. This paper analyzes the current use of solar energy, wind power, geothermal energy, biomass energy and other renewable energy in Tianjin, and discusses the problems and countermeasures. The findings show that the major weaknesses of renewable energy utilization in Tianjin include high cost, insufficient support from policies and regulations, weak public awareness of renewable energy use, and lack of comprehensive utilization of renewable energy. In order to advance renewable energy utilization in Tianjin, more efforts should be made to introduce advanced technology, develop creative talents, increase policy support, improve standard system, strengthen cooperation among various industries and departments, and produce appropriate propaganda to let public realize the real benefits and convenience of renewable energy utilization.

Chinese Wind Energy Development Analysis and Construction Proposals

2013 ◽  
Vol 772 ◽  
pp. 615-618
Author(s):  
Zi Wei Bai
Keyword(s):  
Wind Energy ◽  
Wind Power ◽  
Environmental Issues ◽  
Energy Development ◽  
Energy Status ◽  
The United Kingdom ◽  
Renewable Energy Development ◽  
Development And Utilization ◽  
Wind Energy Development ◽  
Development Analysis

With increasing deficiency of fossil energy, seriously environmental issues, renewable energy development and utilization seemed imminent .By analyzing the energy status quo, analyzing the development of wind power technology in the United Kingdom briefly, the paper proved the necessaries and advantages of wind power. And combining with the development of China's energy and facing the problem, the paper put forward the feasibility of wind energy construction proposals for future development.

Assessing the potential for biomass energy development in South Carolina

2009 ◽  
Author(s):  
Roger C. Conner ◽  
Tim O. Adams ◽  
Tony G. Johnson
Keyword(s):  
South Carolina ◽  
Energy Development ◽  
Biomass Energy

scholarly journals Clean Energies for Ghana—An Empirical Study on the Level of Social Acceptance of Renewable Energy Development and Utilization

2021 ◽  
Vol 13 (6) ◽  
pp. 3114
Author(s):  
Ephraim Bonah Agyekum ◽  
Ernest Baba Ali ◽  
Nallapaneni Manoj Kumar
Keyword(s):  
Renewable Energy ◽  
Social Acceptance ◽  
Energy Development ◽  
Willingness To Accept ◽  
Public And Private ◽  
Renewable Energy Development ◽  
Development And Utilization ◽  
The Government ◽  
Strongly Agree ◽  
Public And Private Sector

Despite the enormous renewable energy (RE) resources available in Ghana, the country has not seen much development and investments in the sector. Therefore, the government has committed to increasing the share of RE in the country’s electricity generation mix to some 10% by 2030. However, this cannot be achieved without the Ghanaian people’s support since the RE sector is capital intensive and requires both public and private sector participation. This study was conducted to evaluate RE’s social acceptance among Ghanaian people using the ordered logit regression model. A total of 999 valid questionnaires out of 1020 distributed questionnaires were considered for the study. The five-point Likert scale was employed to rank their willingness to accept (WTA) RE. From the results, it was observed that there is a general sense of acceptance of renewable energy among Ghanaians. However, the level of acceptance varies from one respondent to another. The study observed that a majority of the respondents (i.e., approximately 45.65%) agree to their WTA renewable energy, while 36.04% strongly agree. The results also indicate that while 6.21% and 0.3% disagree and strongly disagree, 11.81% of the respondents were indifferent regarding their willingness to accept renewable energy development and utilization in Ghana.

Measuring Biomass Energy Flows of a Rural Energy Engineering

2013 ◽  
Vol 779-780 ◽  
pp. 1388-1393
Author(s):  
Xing Long Xie
Keyword(s):  
Rural Areas ◽  
Energy Development ◽  
Biomass Energy ◽  
Energy Output ◽  
Low Grade ◽  
Energy Investment ◽  
Rural Energy ◽  
Geometry Model ◽  
Energy Flows ◽  
Energy Engineering

Energy consumption in the Chinese rural areas features massive use of low-grade energy commodities and the distempered structure of exorbitant leaning on biomass energy. This has provoked an increasingly exacerbating environment and exerted a depressing effect on agriculturally sustainable development. Pilot energy engineering practices of efficient utilization environment improvement have seen a surge on a vast extent of rural lands. As a typical engineering of energy resources for methane production, the four-dimension-inone-geometry model concerning ecological agriculture has triggered scholarly attention. The aim of this study is to deal with energy flows in this system whereby to put forward measures for its upgrading and ultimately offer policies for rural energy development and use. First, the study depicts the models structure and working process, and the methodology of estimating its energy flows. Next, taking a three member household as an example, the study estimates the quantity in its energy flows, finding that the whole system imports 1,195,102 MJ of energy and generates 35,728MJ, with 47.3% yielded by the breeding system, 32.1% by the anaerobic fermentation system, and 20.6% by the planting system. Comparatively, this model has neither achieved the artificially auxiliary energy-output ratio of 2.4:1, a criterion for high yield, nor reached the national high output standard of 38.1GJ/hm2 in inorganic energy investment and the height of 124.3 GJ/hm2 of farmland energy input in the bio-energy zones of good harvest. On this ground, this study presents countermeasures to further improve the models energy efficiency and strategies related to rural energy development. Those suggestions might apply to other rural areas.

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 Techno-Economic Analysis of Biomass Energy Utilization through Gasification Technology for Sustainable Energy Production and Economic Development in Nigeria

2018 ◽  
Vol 2018 ◽  
pp. 1-16 ◽  
Author(s):  
Gbeminiyi M. Sobamowo ◽  
Sunday J. Ojolo
Keyword(s):  
Economic Analysis ◽  
Rural Areas ◽  
Financial Incentives ◽  
Capital Investment ◽  
Biomass Gasification ◽  
Biomass Energy ◽  
Energy Utilization ◽  
Maintenance Cost ◽  
Selling Price ◽  
Gasification Technology

Nigeria has not been able to provide enough electric power to her about 200 million people. The last effort by the federal government to generate 6000 MW power by the end of 2009 failed. Even with the available less than 6000 MW of electricity generated in the country, only about 40% of the population have access to the electricity from the National Grid, out of which, urban centers have more than 80% accessibility while rural areas, which constitute about 70% of the total population, have less than 20% of accessibility to electricity. This paper addresses the possibility of meeting the energy demand in Nigeria through biomass gasification technology. The techno-economic analysis of biomass energy is demonstrated and the advantages of the biomass gasification technology are presented. Following the technical analysis, Nigeria is projected to have total potential of biomass of about 5.5 EJ in 2020 which has been forecast to increase to about 29.8 EJ by 2050. Based on a planned selling price of $0.727/kWh, the net present value of the project was found to be positive, the cost benefit ratio is greater than 1, and the payback period of the project is 10.14 years. These economic indicators established the economic viability of the project at the given cost. However, economic analysis shows a selling price of $0.727/kWh. Therefore, the capital investment cost, operation and maintenance cost, and fuel cost can be reduced through the development of the gasification system using local materials, purposeful and efficient plantation of biomass for the energy generation, giving out of financial incentives by the government to the investors, and locating the power plant very close to the source of feedstock generation.

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