...Electricity Generation by Hybrid Biomass Power Plant From Waste For Bangladesh Md. Rakibul Islam Monshy Department of Electric Engineering & Computer Science North South University, Dhaka Abstract- Hybrid renewable Biomass Power is becoming popular for remote area power generation applications due to advances in renewable energy technologies and subsequent rise in prices of petroleum products. A hybrid energy system usually consists of two or more renewable energy sources used together to provide increased system efficiency as well as greater balance in energy supply. Hybrid renewable energy systems is one of the most promising applications of renewable energy technologies in remote areas, where the cost of grid extension is prohibitive and the price of fossil fuels increase drastically with the remoteness of the location. It has been demonstrated that hybrid energy systems can significantly reduce the total life-cycle cost of stand-alone power supplies in many situations, while at the same time providing a more reliable supply of electricity through the combination of energy sources. Applications of hybrid systems range from small power supplies for remote households providing electricity for lighting or water pumping and water supply to village electrification for remote communities. Mixed combinations of renewable energy systems are also possible, that is applications where different renewable energy technologies are applied in one location without the systems being...
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...Biomass the Energy of Life What is Biomass? Biomass is one of five clean energies sources. Biomass refers to the use of organic material to produce energy. Biomass is organic material that comes from plants and animals, and it is a renewable source of energy. Biomass comes from a variety of sources which include food crops, grassy and woody plants, residues from agriculture or forestry, oil-rich algae, and the organic component of municipal and industrial wastes. Even the fumes from landfills can be used as a biomass energy source ("EIA Energy Kids - Biomass," n.d.). As well as many other forms of energy, the people need to know how biomass is used, the advantages, and disadvantages that it brings people. Biomass hold stored energy from...
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...http://www.all-energy.co.uk/__novadocuments/54287?v=635376506404000000 Managing the Biomass Risk Darren Williams Commercial Director Eco2 Limited Background Swalec Joined generation business in 1993 Energy Power Resources 2006 Biomass and waste energy Ely Straw fired station project manager Largest biomass generator in UK Founding Director of Eco2 2002 Wind Dummuie, Betws, Hatton, Bogenlea Landfill Gas 4 projects with 10MW capacity Tidal Energy Limited Biomass Western BioEnergy, Sleaford, Brigg and a further 8 biomass plants throughout UK and Europe under development Is Biomass Riskier than Wind? Both offer construction and fuel risk Proven technologies available Long term contracts achievable A biomass plant has a team on site to make sure it runs 24 hours a day Lots of projects with good operating history; but DEBT FUNDERS ARE NOT SURE! Key Biomass Risks Three Key Risks: Fuel Fuel Fuel Other Risks Legislation Construction/Technology Risk Offtake provisions Operating Risks Fuel Key Risks Scale of the Plant - Is there enough? What will the price be in the long term? How do you get it to the plant at all times? Counter Party Risks? Is there enough? Brigg Sleaford Snetterton What will the price be in the long term? In depth knowledge of the market Needs third party confirmation Long term fuel contracts Ability to utilise back up fuels How do you get it to the plant? Need to...
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...Biomass & Biofuel Biomass & Biofuel: The Future Umaer Ahmed SBI4U-03 Badgery, J. 01/02/13 Biomass & Biofuel: The Future Biofuels are a recent development that has stemmed a great deal of research into the issue of alternative energy. The energy that we get from biofuels originally came from the sun. This solar energy was captured through photosynthesis by the plants used as feedstock (raw materials) for biofuel production, and stored in the plants’ cells. This energy-containing biomass is converted into biofuel through biochemical, chemical, and thermo chemical conversion processes. For example, ethanol, today’s largest volume of biofuel, is produced through a biochemical process. In this process, yeasts ferment sugar from starch and sugar crops into ethanol. Most ethanol is produced from sugar canes and cornstarch. Biochemical conversion techniques allow us to make use of more abundant “cellulosic” biomass sources such as grass, trees, and agricultural residues. A simpler chemical process used to produce a biofuel is the production of biodiesel. Biodiesel facilities start with vegetable oils, seed oils, or animal fats and reacts them with methanol/ethanol in the presence of a catalyst. Algae and plants can serve as a natural source of oil which refineries can convert into jet fuel or diesel fuel. Once the biomass has been converted into biofuel, the biofuel is used...
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...Biofuels. Name: Institution: Course: Tutor: Date: A biofuel is made from a biological process known as carbon fixation. These biofuels are gotten from the conversion of biomass, solid biomass, liquid fuels as well as biogases. The biofuels are continued to be known because of the high prices of fossil fuels and also for the purposes of ensuring fuel security in various countries. (Caye, D. & Terry W.2008). The biofuels are produced from two distinct ways; that is through metabolic by-products or from living organisms. Examples of biofuels include; bioethanol which is an alcohol made from fermentation process. Another example of biofuels is biodiesel which is made from vegetable oils as well as animal fats. Biofuels have got several ways in which they are made. Therefore in this essay I am going to analyze few methods. Biofuels are made from materials known as feedstock. This comprises mostly of crops or products mainly waste vegetable oil. (Mitchell, D. 2010). These materials are converted to biofuels or bioenergy. These feedstocks have got merits and demerits depending on what percentage of biofuel can be gotten from them. Feedstocks can further be classified as first and second generation. The former refers to those which are widely grown by people and at the same time used for some other purposes. They are mostly used for food and feed production. (Lane, J. 2010). Hence, they serve the purpose of being used as food as well as to produce biofuels. The examples of first...
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...Social entrepreneurship through forest bio residue briquetting Contents 1. The social problem and the opportunity 4 2. Mission, vision and values 7 3. Our solution (strategy and business model) 9 4. The entrepreneurial team 15 5. Human resources 16 6. Context 18 7. Scaling strategy 20 8. Impact measurement 22 9. Risks 25 10. Financial Plan 28 Bibliography 29 Figure 1. Exposure of the population to natural disasters 4 Figure 2. Lean canvas 8 Figure 3. Manually operated briquetting machine 11 Figure 4. Crushing option 12 0. Business plan summary This section should briefly present the main ideas of the following sections and thus should resemble an elevator speech. Accordingly, it has to be written last, after all the details of the business have been established. Length of section: 0.5-1 page 1. The social problem and the opportunity Most of the time Romania ranks last in sectors like education, health and sustainable development among European countries. But when it comes to antagonistic areas, the situation changes abruptly: Romania occupying the fourth place among the European countries threatened by natural disasters like drought, floods and landslide. In 2012 Institute for Environment and Human Security of the UN launched the World Risk Report which focused on environmental degradation and disasters. According to the study, Romania features an average risk. The report underlined the following aspect: “The risk...
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...MANILA COLLEGE OF LIBERAL ARTS REACTION PAPER ON ENERTECH SYSTEM INDUSTRIES INC. SUBMITTED BY: Tugade, Erwin Benedict P. BAM IM 3LE SUBMITTED TO: DR. NOEL V. HERNANDEZ PROFESSOR TABLE OF CONTENTS I ………………………………………… INTRODUCTION II ……………………………………...... RATIONALE III ……………………………………….. OBJECTIVES IV ………………………………………. SUMARRY AND CONTENT V ……………………………………….. REACTION VI ………………………………………. CONCLUSION VII ……………………………………… RECOMMENDATION Chapter I INTRODUCTION Enertech System Industries are located in Marilao, Bulacan in a three hectare lot in 2006 to expand its production capability and to be able to export its biomass, oil and gas fired boiler products to the neighboring countries. In 1978, Engineer Guillermo C. Simeon, together with a group of talented pool of Filipino engineers established the Enertech Systems Industries, Inc. The pioneering "The Boiler Technology People" of Enertech, were equipped with experience, expertise and foreign training on pressure vessel fabrication gained from working with the foreign giants. Through the years, the Enertech team has grown. It now employs about 180 regulars, consisting of engineers, accountants, business administration graduates, office workers, highly skilled technicians, welders, and backed-up by a pool of more than 500 project hired workers. Since its inception, the Enertech team's innovative approach and...
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...ScienceDirect Energy journal homepage: www.elsevier.com/locate/energy Oil palm biomass as a sustainable energy source: A Malaysian case study S.H. Shuit, K.T. Tan, K.T. Lee*, A.H. Kamaruddin School of Chemical Engineering, Universiti Sains Malaysia, Engineering Campus, Seri Ampangan, 14300 Nibong Tebal, Pulau Pinang, Malaysia a r t i c l e i n f o a b s t r a c t Article history: Received 24 October 2008 Received in revised form 13 May 2009 Accepted 14 May 2009 Available online 13 June 2009 It has been widely accepted worldwide that global warming is by far the greatest threat and challenge in the new millennium. In order to stop global warming and to promote sustainable development, renewable energy is a perfect solution to achieve both targets. Presently million hectares of land in Malaysia is occupied with oil palm plantation generating huge quantities of biomass. In this context, biomass from oil palm industries appears to be a very promising alternative as a source of raw materials including renewable energy in Malaysia. Thus, this paper aims to present current scenario of biomass in Malaysia covering issues on availability and sustainability of feedstock as well as current and possible utilization of oil palm biomass. This paper will also discuss feasibility of some biomass conversion technologies and some ongoing projects in Malaysia related to utilization of oil palm biomass as a source of renewable energy. Based on the findings presented, it is definitely...
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...English 101 Linda Martin Research Paper Jordan Hartt November 29, 2010 Slash/Burn and Chips An argument for Biomass Co-Generation Biomass co-generation is the historically proved approach to energy production. For thousands of years, the Plains Indians (then early settlers) used buffalo chips to build fires to heat their tepees (and sod huts). This was probably the first use of biomass energy in America. Early settlers learned from the Indians to heat their sod huts. After the buffalo became extinct, cow chips were used. On the plains there weren’t many trees and coal had not been discovered there, so this was a matter of survival (Whyte n.d.). Once the chips were dried in the sun they were almost odorless, and placed outside the tepees and sod huts. Western pioneers would modify their stoves to burn cow chips as they were plentiful along the cattle drive trails where the cattle were brought to the railroad cars for sale, and transporting to other areas. They compacted hay and then twisted it into twig-like bundles called cats. When the settlers started farming on the plains, they used corn stalks, corn cobs, and sunflower stalks as a source of fuel. In the United States, the first facility identified as a biomass power plant went on line in 1982. Using corn residues, rice husks, soy beans and sorghum residues, willows, switch grass, and organic waste from land fills as fuel, we could provide enough energy for all the homes in New England (Whyte n.d.). I...
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...Biomass Biomass can be garbage, wood chips, sugar-cane remnants or grass. Almost all the renewable-energy power in Florida comes from biomass, including three plants in Miami-Dade and Broward. Biomass produces 1,100 megawatts of power for Florida, according to a recent study by Navigant Consultants. About half of that comes from 11 waste-to-energy plants that process local garbage and trash and the other half is the leftovers from timber and sugar cane industries. Miami Dade’s yard waste is used to produce 77megawatt biomass facility. The County’s Resources Recovery Facility is one of the most technologically advanced waste-to-energy facilities in the world, while featuring a state-of-art air quality control system. More than 1.2 million tons of waste is processed annually, with 270,000 tons of the material being processed into a biomass fuel for export out of Miami-Dade County. The RRF is supported by three County-owned and operated landfills and three solid waste transfer stations. While receiving waste from these facilities, they will separate all aluminum and ferrous metals, from the garbage, to be sold to recycling plants. The garbage is then shredded and used to generate electricity. Their process produces a biomass fuel which is used on site to supplement the refuse derived fuel. The remaining biomass fuel is sold to cogeneration facilities in Central Florida. The ash product resulting from the waste-to-energy process is 10% of the original waste material delivered to...
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...RENEWABLE ENERGY WORLD - FUELING THE FUTURE WITH BIOMASS Malathi.N I year MBA, School of Management Sri Krishna College of Engineering and Technology, Coimbatore. ABSTRACT Concerns about the availability and long-term supply of petroleum-derived fuels have caused the search for alternative sources of energy. After a century of unprecedented growth in science, technology, and the economy, we now face tremendous challenges to our ability to fuel the future: a fluctuating oil price, a changing climate, and continued dependence on unreliable energy sources. These problems are increasingly personal, and the demand for solutions becomes increasingly urgent. The ultimate solutions will only come from fundamental innovations in science and technology. Liquid fuels will for some applications be necessary for an indefinite period of time. Therefore, defining relevant feedstocks, producing fuels from these feedstocks and the properties of these fuels are critical issues. The utilization of biomass resources assumes importance due to the soaring crude price and depleting reserves of fossil fuels coupled with the rising environmental concern. Ethanol derived from renewable ligno-cellulosic biomass of non-edible variety has been identified globally as the future solution for meeting the energy demand. Apart from fuel and energy, biomass can also be the source of large number of derivatives. Biomass can be used for fuels, power production, and products that would otherwise be made...
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...GHG emissions. Primary biomass combustion has been the main source of energy for India. According to the Integrated Energy Policy Report (2006), about 80 mtoe is currently used in the rural households. The Ministry of New and Renewable energy has estimated state-wise gross and net availability of agro residue for power generation through Biomass Resource Atlas. Projects based on both biomass combustion and biomass gasification technologies are promoted by the Ministry. Biomass based renewable energy has the potential to be at the forefront in India with the large amount of varied kinds of feedstock available, especially agricultural residues. Such projects will be sustainable with a viable business model. The lessons learnt from DESI Power project has been included in this issue. The recently launched Renewable Global Status Report 2009 is also featured here, which offers an optimistic picture about the global renewable energy industry, including the biomass sector and especially covers India’s Remote Village Electrification program that has been successful and continues to progress steadily. A brief of the Chinese Renewable Energy Policy, including the Biomass Energy Policy is contained in this Issue. A prospective on the future of biomass energy in India, analyzing the barriers and way forward has been presented. Besides agricultural residues, biomass power projects can be made sustainable by linking them with different types of biomass plantation. Details of...
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...Biomass Energy Biomass is a renewable energy and it is a natural material. A good example of biomass is wood, it gets burned and the energy can be used for cooking or heating. This essay will be covering aspects about biomass which include: What is biomass? How does biomass work? Different sources of biomass, advantages of biomass and disadvantages of biomass. What is biomass? Biomass is a renewable energy which is derived from living or recently living organisms that has been made into energy.Biomass energy has a life cycle and people are able to regrow theses plants. Biomass could be plants, animal waste, human waste or vegetables. The carbon used to make biomass grow is absorbed from the atmosphere as carbon dioxide (co2) using energy...
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...We, The Boiler Technology People of Enertech Systems Industries, Inc. believe in the efficient delivery of goods and services for our individual growth, our family, community, and the country's economy, through the pursuit of: - the production of world-class quality boilers and allied products for the Asia market at competitive price, while providing dependable service back-up organization with readily available spare parts to maintain an optimum level of customer satisfaction; - the global effort for a cleaner environment with the development of steam boilers using renewable energy, particularly biomass fuel; - the increasing growth in the agricultural sector through the production of efficient agricultural post-harvest processing equipment; -the distribution of complementing industrial products needed in the market place for world-renowned manufacturers under exclusive agency arrangements and mutual technology exchange; - the maximization of local resources and the employment of off-farm workers to contribute to the development of the rural population; and - cultivating productive work values and rewarding those that contribute to the over-all productivity of the enterprise with unity, solidarity and professionalism upheld in the company. TO LEAD To be the leader in the distribution of steam boilers and allied products and services to domestic (Philippines) and international (and / or Asia) markets. TO SERVE Enertech has the home court advantage...
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...prices. In order to decrease food versus fuel concerns and satisfy the increasing need of energy consumption, developing advanced biofuel (e.g., cellulosic ethanol, biodiesel) is pivotal. The current U.S. Renewable Fuel Standards (RFS2) set up the goal of using 21 billion gallons of advanced biofuels as a transportation fuel by 2022. In 2010, the U.S. Department of Agriculture (USDA) developed a regional strategy to meet the RFS2 mandate. In this report, Central-Eastern, one of the most potential regions, was expected to produce up to 9.1 billion gallons of advanced biofuel, which is near a half of the total mandate volume by 2022. Besides, it also suggests that the possible feedstock could be perennial grasses, biomass sorghum, crop residues, soybeans, and woody biomass. Therefore, the State of Illinois, in this area and known for its great agricultural productivity, should carefully consider which bioenergy cropping system is capable of meeting the mandate and more sustainable to the environment. According to statistics, in 2010, the land in farms in Illinois was around 27 million acres or 75% of total land area, including 12.4 million acres of corn and 9 million acres of soybean. Despite the fact that USDA claimed it will only require 4.5% cropland and cropland pasture to produce enough advanced biofuel2, the land resource will be limited because of the projected population...
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