WorldWideScience

Sample records for market analysis biofuels

  1. Biofuel supply chain, market, and policy analysis

    Science.gov (United States)

    Zhang, Leilei

    Renewable fuel is receiving an increasing attention as a substitute for fossil based energy. The US Department of Energy (DOE) has employed increasing effort on promoting the advanced biofuel productions. Although the advanced biofuel remains at its early stage, it is expected to play an important role in climate policy in the future in the transportation sector. This dissertation studies the emerging biofuel supply chain and markets by analyzing the production cost, and the outcomes of the biofuel market, including blended fuel market price and quantity, biofuel contract price and quantity, profitability of each stakeholder (farmers, biofuel producers, biofuel blenders) in the market. I also address government policy impacts on the emerging biofuel market. The dissertation is composed with three parts, each in a paper format. The first part studies the supply chain of emerging biofuel industry. Two optimization-based models are built to determine the number of facilities to deploy, facility locations, facility capacities, and operational planning within facilities. Cost analyses have been conducted under a variety of biofuel demand scenarios. It is my intention that this model will shed light on biofuel supply chain design considering operational planning under uncertain demand situations. The second part of the dissertation work focuses on analyzing the interaction between the key stakeholders along the supply chain. A bottom-up equilibrium model is built for the emerging biofuel market to study the competition in the advanced biofuel market, explicitly formulating the interactions between farmers, biofuel producers, blenders, and consumers. The model simulates the profit maximization of multiple market entities by incorporating their competitive decisions in farmers' land allocation, biomass transportation, biofuel production, and biofuel blending. As such, the equilibrium model is capable of and appropriate for policy analysis, especially for those policies

  2. Biofuels in Spain: Market penetration analysis and competitiveness in the automotive fuel market

    International Nuclear Information System (INIS)

    Sobrino, Fernando Hernandez; Monroy, Carlos Rodriguez; Perez, Jose Luis Hernandez

    2010-01-01

    For several years the European Union (E.U.) has been promoting the use of biofuels due to their potential benefits such as the reduction of dependence on foreign energy imports (the raw materials can be produced within the E.U.), the more stable fossil fuel prices (they can replace fossil fuels on the market), the greenhouse gas (GHG) reduction (biofuels' raw materials fix CO 2 from the atmosphere) and the fact that they can represent an additional source of income for the primary sector (biofuels' raw materials are vegetables that can be grown and harvested). Despite the public aids (direct and indirect), biofuels are not competitive with fossil fuels at present, but it is possible that in the future the environment conditions change and biofuels might become competitive. It is difficult to assess whether this will happen or not, but it is possible to make an assessment of a future situation. This article presents two analyses with one objective: to determine if biofuels might become competitive in the future. The first analysis examines the dependencies of two quotations which have a strong relationship with fuels: the crude oil quotation and the CO 2 bond quotation. The analysis of these relationships may help to forecast the future competitiveness of biofuels. For instance, biofuels' future competitiveness will be higher if their raw material costs are not related to crude oil quotations or if they are related in a negative way (the higher the crude oil quotations the lower the raw material biofuels' cost). The second analysis focuses on the market penetration of biofuels in the Spanish market. There are data related to biofuels monthly consumption in Spain since 2007 and it is possible to know if biofuels are gaining market quota since then. (author)

  3. Biofuels in Spain: Market penetration analysis and competitiveness in the automotive fuel market

    Energy Technology Data Exchange (ETDEWEB)

    Sobrino, Fernando Hernandez; Monroy, Carlos Rodriguez [Department of Business Administration, School of Industrial Engineering, Universidad Politecnica de Madrid, Jose Gutierrez Abascal 2, 28006 Madrid (Spain); Perez, Jose Luis Hernandez [High School Chemistry Teacher, Madrid (Spain)

    2010-12-15

    For several years the European Union (E.U.) has been promoting the use of biofuels due to their potential benefits such as the reduction of dependence on foreign energy imports (the raw materials can be produced within the E.U.), the more stable fossil fuel prices (they can replace fossil fuels on the market), the greenhouse gas (GHG) reduction (biofuels' raw materials fix CO{sub 2} from the atmosphere) and the fact that they can represent an additional source of income for the primary sector (biofuels' raw materials are vegetables that can be grown and harvested). Despite the public aids (direct and indirect), biofuels are not competitive with fossil fuels at present, but it is possible that in the future the environment conditions change and biofuels might become competitive. It is difficult to assess whether this will happen or not, but it is possible to make an assessment of a future situation. This article presents two analyses with one objective: to determine if biofuels might become competitive in the future. The first analysis examines the dependencies of two quotations which have a strong relationship with fuels: the crude oil quotation and the CO{sub 2} bond quotation. The analysis of these relationships may help to forecast the future competitiveness of biofuels. For instance, biofuels' future competitiveness will be higher if their raw material costs are not related to crude oil quotations or if they are related in a negative way (the higher the crude oil quotations the lower the raw material biofuels' cost). The second analysis focuses on the market penetration of biofuels in the Spanish market. There are data related to biofuels monthly consumption in Spain since 2007 and it is possible to know if biofuels are gaining market quota since then. (author)

  4. Market possibilities for biofuels

    International Nuclear Information System (INIS)

    Hektor, B.

    1992-01-01

    The market for biofuels in Sweden after introduction of a proposed CO 2 -tax on fossil fuels is forecast. The competition between biofuels, fossil fuels and electricity is described for important market segments such as: Paper industry, Sawmills, Other energy-intensive industry, Power and heat producers, small Heat producers, and for Space heating of one-family houses. A market increase of the use of biofuels is probable for the segment small (district) heating centrals, 10 TWh in the next ten year period and even more during a longer period. Other market segments will not be much affected. An increased use of biofuels in paper and pulp industry will not influence the fuel market, since the increase will happen in the industry's normal lumber purchase. (2 figs., 18 tabs.)

  5. Market analysis biofuels. Implications for the armed forces in the Netherlands

    International Nuclear Information System (INIS)

    De Wilde, H.P.J.; Londo, H.M.

    2009-11-01

    Commercial road fuels are increasingly blended with biofuels. These biofuel blends impose risks for the specific application in the military environment. Therefore the Ministry of Defence has commissioned ECN to provide a market analysis of biofuel (blends) projected to become available up till 2030, with a focus on diesel fuels for ground use. We conclude that the percentage of conventional biodiesel (FAME) in the EU is likely to increase up to around 7% until 2020. It is unlikely that the share of FAME in commercially available diesel blends will increase above 10%. Hydrogenated vegetable oil (HVO) is expected to gain an increasing market share, especially in the time window 2015-2020. After 2020, the fraction of biogenic diesel in blends may further increase. However, this additional demand will most likely be met by the production of advanced high quality 2nd generation BTL diesel, thereby not reducing the fuel quality, also not for military applications. From a global perspective, it is most likely that up to 2030 biodiesel blends will only contain a minor average fraction of diesel from biological origin (below 3%). The main reason is that biofuel substitutes for petrol are expected to maintain their market share of about 80% of the total biofuel production. However, in addition to the EU, biodiesel blends up to 10% may also be introduced in regions with a large biodiesel feedstock supply potential, such as South East Asia, Latin America or Sub-Sahara Africa.

  6. Biofuel market and carbon modeling to analyse French biofuel policy

    International Nuclear Information System (INIS)

    Bernard, F.; Prieur, A.

    2007-01-01

    In order to comply with European Union objectives, France has set up an ambitious biofuel plan. This plan is evaluated on the basis of two criteria: tax exemption on fossil fuels and greenhouse gases (GHG) emission savings. An economic marginal analysis and a life cycle assessment (LCA) are provided using a coupling procedure between a partial agro-industrial equilibrium model and an oil refining optimization model. Thus, we determine the minimum tax exemption needed to place on the market a targeted quantity of biofuel by deducting the biofuel long-run marginal revenue of refiners from the agro-industrial marginal cost of biofuel production. With a clear view of the refiner's economic choices, total pollutant emissions along the biofuel production chains are quantified and used to feed an LCA. The French biofuel plan is evaluated for 2008, 2010 and 2012 using prospective scenarios. Results suggest that biofuel competitiveness depends on crude oil prices and demand for petroleum products and consequently these parameters should be taken into account by authorities to modulate biofuel tax exemption. LCA results show that biofuel production and use, from 'seed to wheel', would facilitate the French Government's compliance with its 'Plan Climat' objectives by reducing up to 5% GHG emissions in the French road transport sector by 2010

  7. Biofuel market and carbon modeling to evaluate French biofuel policy

    International Nuclear Information System (INIS)

    Bernard, F.; Prieur, A.

    2006-10-01

    In order to comply with European objectives, France has set up an ambitious biofuel plan. This plan is evaluated considering two criteria: tax exemption need and GHG emission savings. An economic marginal analysis and a life cycle assessment (LCA) are provided using a coupling procedure between a partial agro-industrial equilibrium model and a refining optimization model. Thus, we are able to determine the minimum tax exemption needed to place on the market a targeted quantity of biofuel by deducing the agro-industrial marginal cost of biofuel production to the biofuel refining long-run marginal revenue. In parallel, a biofuels LCA is carried out using model outputs. Such a method avoid common allocation problems between joint products. The French biofuel plan is evaluated for 2008, 2010 and 2012 using prospective scenarios. Results suggest that biofuel competitiveness depends on crude oil prices and petroleum products demands. Consequently, biofuel tax exemption does not always appear to be necessary. LCA results show that biofuels production and use, from 'seed to wheel', would facilitate the French Government's to compliance with its 'Plan Climat' objectives by reducing up to 5% GHG emissions in the French road transport sector by 2010. (authors)

  8. Analysis of markets for biofuels - Theme: Vehicle gas market; Analys av marknaderna foer biodrivmedel - Tema: Fordonsgasmarknaden

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-07-01

    In 2011 the Energy Agency was given an annual mission, which involved analyzing the current and future markets for ethanol and bio diesel. The mission resulted in a report that did a thorough analysis of price and market mechanisms in the Swedish and international market. This year's report aims to provide a situation analysis of the markets for ethanol and bio diesel, both first and second generation, with additional focus on certain market issues. This time, the Agency has also been asked to consider the market for vehicle gas, something that was not part of the original mandate from 2011. Regarding ethanol and bio diesel so have indentations made primarily on European protection duties.

  9. Developments in international solid biofuel trade - an analysis of volumes, policies and market factors

    NARCIS (Netherlands)

    Lamers, P.; Junginger, H.M.; Hamelinck, C.N.; Faaij, A.P.C.

    2012-01-01

    This paper presents and analyses international solid biofuel trade and concludes upon interactions with bioenergy policies and market factors. It shows that trade has grown from about 56 to 300 PJ between 2000 and 2010. Wood pellets grew strongest, i.e. from 8.5 to 120 PJ. Other relevant streams by

  10. Biofuels policy and the US market for motor fuels: Empirical analysis of ethanol splashing

    Energy Technology Data Exchange (ETDEWEB)

    Walls, W.D., E-mail: wdwalls@ucalgary.ca [Department of Economics, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4 (Canada); Rusco, Frank; Kendix, Michael [US GAO (United States)

    2011-07-15

    Low ethanol prices relative to the price of gasoline blendstock, and tax credits, have resulted in discretionary blending at wholesale terminals of ethanol into fuel supplies above required levels-a practice known as ethanol splashing in industry parlance. No one knows precisely where or in what volume ethanol is being blended with gasoline and this has important implications for motor fuels markets: Because refiners cannot perfectly predict where ethanol will be blended with finished gasoline by wholesalers, they cannot know when to produce and where to ship a blendstock that when mixed with ethanol at 10% would create the most economically efficient finished motor gasoline that meets engine standards and has comparable evaporative emissions as conventional gasoline without ethanol blending. In contrast to previous empirical analyses of biofuels that have relied on highly aggregated data, our analysis is disaggregated to the level of individual wholesale fuel terminals or racks (of which there are about 350 in the US). We incorporate the price of ethanol as well as the blendstock price to model the wholesaler's decision of whether or not to blend additional ethanol into gasoline at any particular wholesale city-terminal. The empirical analysis illustrates how ethanol and gasoline prices affect ethanol usage, controlling for fuel specifications, blend attributes, and city-terminal-specific effects that, among other things, control for differential costs of delivering ethanol from bio-refinery to wholesale rack. - Research Highlights: > Low ethanol prices and tax credits have resulted in discretionary blending of ethanol into fuel supplies above required levels. > This has important implications for motor fuels markets and vehicular emissions. > Our analysis incorporates the price of ethanol as well as the blendstock price to model the wholesaler's decision of whether or not to blend additional ethanol into gasoline at any particular wholesale city

  11. Biofuels policy and the US market for motor fuels: Empirical analysis of ethanol splashing

    International Nuclear Information System (INIS)

    Walls, W.D.; Rusco, Frank; Kendix, Michael

    2011-01-01

    Low ethanol prices relative to the price of gasoline blendstock, and tax credits, have resulted in discretionary blending at wholesale terminals of ethanol into fuel supplies above required levels-a practice known as ethanol splashing in industry parlance. No one knows precisely where or in what volume ethanol is being blended with gasoline and this has important implications for motor fuels markets: Because refiners cannot perfectly predict where ethanol will be blended with finished gasoline by wholesalers, they cannot know when to produce and where to ship a blendstock that when mixed with ethanol at 10% would create the most economically efficient finished motor gasoline that meets engine standards and has comparable evaporative emissions as conventional gasoline without ethanol blending. In contrast to previous empirical analyses of biofuels that have relied on highly aggregated data, our analysis is disaggregated to the level of individual wholesale fuel terminals or racks (of which there are about 350 in the US). We incorporate the price of ethanol as well as the blendstock price to model the wholesaler's decision of whether or not to blend additional ethanol into gasoline at any particular wholesale city-terminal. The empirical analysis illustrates how ethanol and gasoline prices affect ethanol usage, controlling for fuel specifications, blend attributes, and city-terminal-specific effects that, among other things, control for differential costs of delivering ethanol from bio-refinery to wholesale rack. - Research highlights: → Low ethanol prices and tax credits have resulted in discretionary blending of ethanol into fuel supplies above required levels. → This has important implications for motor fuels markets and vehicular emissions. → Our analysis incorporates the price of ethanol as well as the blendstock price to model the wholesaler's decision of whether or not to blend additional ethanol into gasoline at any particular wholesale city-terminal.

  12. European airlines enter the biofuels market. Business Project Report

    Energy Technology Data Exchange (ETDEWEB)

    Van den Heuvel, E.

    2011-06-15

    Biofuels might offer opportunities for achieving improved balance of power to the European airlines in their market environment. The aviation sector in Europe is a high competitive market. It faces high rivalry and increasing fuel costs due to rising oil prices. Moreover, from 2012 the sector will be subject to stringent rules with respect to maximum allowed carbon emissions. Investigating the competitive forces in the aviation sector and executing a strategic group analysis maps the competitors and the major players in the supply chain and the options they have for using alternative fuels for low carbon performance. Both the market and non-market strategies of several European airlines have been studied. It appears that airlines are aiming at first mover advantage by moving upstream in the biofuel value chain. They search for collaboration with other stakeholders to change government regulation to their benefit and influence public opinion and research agendas. Airlines are late entrants in the biofuels market. This research has shown that biofuels can improve the market power balance for European airlines. Biofuels are key to improve the carbon performance of airlines. However, this implies that airlines take position at the resource side of the value chain for biojetfuels. This has the advantage of controlling the security of supply and managing biofuels production complying to ruling sustainability criteria.

  13. BIOFLEX. A geographical information system for the analysis of regional biofuel markets

    International Nuclear Information System (INIS)

    Nordlander, S.; Staffansson, H.; Westholm, E.

    1992-01-01

    The system handles information on the supply and consumption of fuel, with the possibility to vary preconditions in a number of respects. It is possible to connect various databases to the system and thereby adapt it to local conditions and to available material. A map is used as an aid for studying the distribution of supplies and/or the positions of production/consumption sites. The map has two-way communication with the databases, which means that by pointing at the map it is possible to access information on a supply or a plant, and that by marking a register it is possible to have a plant or a supply marked on the map. With the conditions and limitations set in BIOFLEX, we estimate that there is in the order of 600-900 GWh/year of forest fuels, and 900 GWh/year of peat, which can be used over and above today's consumption in the region studied - the County of Vaesterbotten. This gives a potential in the range of 1.5-1,8 TWh/year, and in addition there will probably be an increase in the contribution from saw-mills and other forestry industries. Our assessment is also that the market will be affected by certain structural changes, and that these would seem to increase the supply of fuel. There is a trend in the pulp industry to place increased demands on raw materials so that, for example, wood damaged by rot is not accepted. This can however be used as a fuel. The industry is also moving towards an increase in the minimum diameter of pulp wood, which might have a similar effect. Furthermore, the industry is beginning to introduce differentiated prices which will mean that less is paid for round wood from distant areas. These additional costs lead to a relative improvement of the competitive strength of the energy market. Peat production may benefit if peat is classified as a biofuel, due to taxation advantages. (8 figs., 11 tabs.)

  14. The changing dynamics between biofuels and commodity markets

    International Nuclear Information System (INIS)

    Bole, T.; Londo, H.M.

    2008-06-01

    The recent development of the biofuel industries coincides with significant increases in prices of basic commodities such as food and feed. Against popular perception, it appears that there is not a straightforward causal relationship between the two; there are a number of factors that determine the level and strength of the impact of the biofuels sector on other commodities. For the case of markets of agricultural raw material these factors include the amount of feedstock claimed by the biofuels industry, its relative purchasing power, the responsiveness of the agricultural sector to price incentives and availability of substitutes. For consumer food markets we must additionally consider the relative share of agricultural input costs in the retail food price and the demand elasticity. Based on the analysis of these factors and estimates of other studies that attempted to quantify the price impacts of biofuels on crop prices, we conclude that the impact of biofuels is relatively small, especially when compared with other causes that triggered the recent price increases. We end the paper with a recommendation for future efforts in curbing food price inflations while keeping ambitious biofuel targets and suggest a shift in focus of the debate around the social costs of biofuels

  15. Drivers for An International Biofuels Market

    International Nuclear Information System (INIS)

    Slingerland, S.; Van Geuns, L.

    2005-12-01

    This paper explores geopolitical and economic drivers for an international biofuels market. It is concluded that the biofuels market so far is primarily regionally oriented and policy driven. However, as demand is expected to increase in the years to come and demand and production do not coincide geographically, an international market is soon expected to arise. How quickly this market will develop is determined by several geopolitical and economic factors. Important geopolitical factors are in particular security of supply and risk abatement considerations, the contents of future emission reduction agreements, and the interaction with in new parties and policies such as those in the agricultural sector. Key economic factors are the prices of primary biomass and petroleum, as well as technological development influencing the price of conversion of biomass to end-use applications. International certification is likely to play a key role in determining whether or not this market will develop in an ecologically sound way.

  16. Investigating biofuels through network analysis

    International Nuclear Information System (INIS)

    Curci, Ylenia; Mongeau Ospina, Christian A.

    2016-01-01

    Biofuel policies are motivated by a plethora of political concerns related to energy security, environmental damages, and support of the agricultural sector. In response to this, much scientific work has chiefly focussed on analysing the biofuel domain and on giving policy advice and recommendations. Although innovation has been acknowledged as one of the key factors in sustainable and cost-effective biofuel development, there is an urgent need to investigate technological trajectories in the biofuel sector by starting from consistent data and appropriate methodological tools. To do so, this work proposes a procedure to select patent data unequivocally related to the investigated sector, it uses co-occurrence of technological terms to compute patent similarity and highlights content and interdependencies of biofuels technological trajectories by revealing hidden topics from unstructured patent text fields. The analysis suggests that there is a breaking trend towards modern generation biofuels and that innovators seem to focus increasingly on the ability of alternative energy sources to adapt to the transport/industrial sector. - Highlights: • Innovative effort is devoted to biofuels additives and modern biofuels technologies. • A breaking trend can be observed from the second half of the last decade. • A patent network is identified via text mining techniques that extract latent topics.

  17. Will improved access to capital dampen the need for more agricultural land? A CGE analysis of agricultural capital markets and world-wide biofuel policies

    NARCIS (Netherlands)

    Banse, M.; Rothe, A.; Tabeau, A.A.; Meijl, van J.C.M.; Woltjer, G.B.

    2013-01-01

    This paper analyses the consequences of enhanced biofuel production in regions and countries of the world that have announced plans to implement or expand on biofuel policies. The analysis considers biofuel policies implemented as binding blending targets for transportation fuels. The chosen

  18. Advice on the accelerated market implementation of advanced biofuels

    International Nuclear Information System (INIS)

    2008-04-01

    The Platform for Sustainable Mobility aims to promote the accelerated market introduction of more sustainable motor fuels and vehicle technology. The Platform distinguishes four transition paths: hybridization of the fleet of cars; implementation of biofuels; hydrogen-fuelled driving (driving on natural gas and biogas); intelligent transport systems (ITS). This advice involves part of the transition path for the implementation of biofuels, i.e. accelerated market introduction of advances biofuels. [mk] [nl

  19. The market and environmental effects of alternative biofuel policies

    Science.gov (United States)

    Drabik, Dusan

    This dissertation analyzes market and environmental effects of alternative U.S. and Brazilian biofuel policies. Although we focus on corn- and sugarcane-ethanol, the advanced analytical framework can easily be extended to other biofuels and biofuel feedstocks, such as biodiesel and soybean. The dissertation consists of three chapters. The first chapter develops an analytical framework to assess the market effects of a set of biofuel policies (including subsidies to feedstocks). U.S. corn-ethanol policies are used as an example to study the effects of biofuel policies on corn prices. We determine the 'no policy' ethanol price, analyze the implications for the 'no policy' corn price and resulting 'water' in the ethanol price premium due to the policy, and generalize the surprising interaction effects between mandates and tax credits to include ethanol and corn production subsidies. The effect of an ethanol price premium depends on the value of the ethanol co-product, the value of production subsidies, and how the world ethanol price is determined. U.S. corn-ethanol policies are shown to be a major reason for recent rises in corn prices. The ethanol policy-induced increase in corn prices is estimated to be 33 -- 46.5 percent in the period 2008 -- 2011. The second chapter seeks to answer the question of what caused the significant increase in ethanol, sugar, and sugarcane prices in Brazil in the period 2010/11 to 2011/12. We develop a general economic model of the Brazilian fuel-ethanol-sugar complex. Unlike biofuel mandates and tax exemptions elsewhere, Brazil's fuel-ethanol-sugar markets and fuel policies are unique in that each policy, in this setting, theoretically has an ambiguous impact on the market price of ethanol and hence on sugarcane and sugar prices. Our empirical analysis shows that there are two policies that seemingly help the ethanol industry but do otherwise in reality: a low gasoline tax and a high anhydrous tax exemption result in lower ethanol

  20. Market conditions for wind power and biofuel-based cogeneration

    International Nuclear Information System (INIS)

    1994-07-01

    The aim of this study is to analyze the prerequisites for biofuel-based cogeneration plants and for wind power, with special emphasis on following factors: 1/ The effect on the Swedish energy market of the opening of the power transmission networks for free competition within the electric power supply sector. 2/ A market model for the connection between the prices on fossil fuels, biomass fuels, electric power, and heating on the Swedish market. The analysis is made for three scenarios concerning carbon dioxide/energy taxation and the oil price development. The three scenarios are: A. Constant prices on heating oil and coal., B. An internationally uniform carbon dioxide tax, which successively is raised to SEK 0.40 per kilo carbon dioxide to the year 2010. In the year 2005 this will correspond to a doubling of the present prices on crude oil., C. An unilateral Swedish energy- and carbon dioxide tax of todays model (without exception for electric power generation), with constant import prices on heating oil and coal. The decisive factors for bio-cogeneration are construction- and operation costs, the costs of biofuels, and the sales price on electric power and heat. For wind power it is the construction- and operation costs that settle the conditions. 18 figs, 6 tabs

  1. Will EU Biofuel Policies affect Global Agricultural Markets?

    International Nuclear Information System (INIS)

    Banse, M.; Vvan Meijl, H.; Tabeau, A.; Woltjer, G.

    2008-04-01

    This paper assesses the global and sectoral implications of the European Union Biofuels Directive (BFD) in a multi-region computable general equilibrium framework with endogenous determination of land supply. The results show that, without mandatory blending policies or subsidies to stimulate the use of biofuel crops in the petroleum sector, the targets of the BFD will not be met in 2010 and 2020. With a mandatory blending policy, the enhanced demand for biofuel crops has a strong impact on agriculture at the global and European levels. The additional demand from the energy sector leads to an increase in global land use and, ultimately, a decrease in biodiversity. The development, on the other hand, might slow or reverse the long-term process of declining real agricultural prices. Moreover, assuming a further liberalization of the European agricultural market imports of biofuels are expected to increase to more than 50% of the total biofuel demand in Europe

  2. International bioenergy trade - a review of past developments in the liquid biofuels market

    NARCIS (Netherlands)

    Lamers, P.; Hamelinck, C.N.; Junginger, H.M.|info:eu-repo/dai/nl/202130703; Faaij, A.P.C.|info:eu-repo/dai/nl/10685903X

    2011-01-01

    Policies aimed to promote biofuels locally had tremendous effects on global market developments across the past decade. This article develops insights into the interaction of these policies and market forces via a comprehensive collection and analysis of international production and trade data. It

  3. Biofuels for transportation. From R and D to market

    Energy Technology Data Exchange (ETDEWEB)

    Pilo, C [comp.

    1996-11-01

    The aim of the Workshop was to bring together stakeholders in industry, government and science to identify technical, economic and institutional opportunities and/or barriers to the market penetration of biofuels and to tackle these issues jointly in an international environment. The Workshop was to cover the role of biofuels in replacing fossil fuels and achieving sustainable transportation. It was to be more oriented towards policy issues than towards analyses of scientific and technical details. The Workshop was focused on the conditions in Northern Europe and North America. Three main themes were chosen: THEME 1. Biomass Feedstocks. How do we produce them cost-effectively and for what purpose? THEME 2. Biofuels for Transportation. What will make them technically and economically competitive? THEME 3. Market Penetration of Biofuels. How do we remove barriers? The following biofuels were considered during the Workshop: Alcohols, such as ethanol and methanol. Ethers, such as MTBE (methyl-tertio-butyl-ether) and ETBE (ethyl-tertio-butyl-ether). Vegetable oils and esters, such as VME (vegetable-oil-methylester), RME (rape-oil-methyl-ester) and REE (rape-oil-ethyl-ester)

  4. Bringing biofuels on the market. Options to increase EU biofuels volumes beyond the current blending limits

    Energy Technology Data Exchange (ETDEWEB)

    Kampman, B.; Van Grinsven, A.; Croezen, H. [CE Delft, Delft (Netherlands); Verbeek, R.; Van Mensch, P.; Patuleia, A. [TNO, Delft, (Netherlands)

    2013-07-15

    This handbook on biofuels provides a comprehensive overview of different types of biofuels, and the technical options that exist to market the biofuels volumes expected to be consumed in the EU Member States in 2020. The study concludes that by fully utilizing the current blending limits of biodiesel (FAME) in diesel (B7) and bioethanol in petrol (E10) up to 7.9% share of biofuels in the EU transport sector can be technically reached by 2020. Increasing use of advanced biofuels, particularly blending of fungible fuels into diesel (eg. HVO and BTL) and the use of higher ethanol blends in compatible vehicles (e.g. E20), can play an important role. Also, the increased use of biomethane (in particular bio-CNG) and higher blends of biodiesel (FAME) can contribute. However, it is essential for both governments and industry to decide within 1 or 2 years on the way ahead and take necessary actions covering both, the fuels and the vehicles, to ensure their effective and timely implementation. Even though a range of technical options exist, many of these require considerable time and effort to implement and reach their potential. Large scale implementation of the options beyond current blending limits requires new, targeted policy measures, in many cases complemented by new fuel and vehicle standards, adaptation of engines and fuel distribution, etc. Marketing policies for these vehicles, fuels and blends are also likely to become much more important than in the current situation. Each Member State may develop its own strategy tailored to its market and policy objectives, but the EU should play a crucial facilitating role in these developments.

  5. Panorama 2012 - Biofuels update: growth in national and international markets

    International Nuclear Information System (INIS)

    Lorne, Daphne

    2011-11-01

    As the only direct substitute for fossil fuels, biofuels continue to grow in importance, despite a significant slowdown in investment. International trade remains active, with dynamic growth from the major exporting countries. However, current production technologies will very soon come up against the limits of resource availability, raising important questions regarding the ability to meet incorporation targets for 2020, especially in Europe and the USA. Current markets are therefore expected to maintain their current levels whilst waiting for the emergence of new biofuel technologies from 2015 onwards. (author)

  6. Third generation algae biofuels in Italy by 2030: A scenario analysis using Bayesian networks

    International Nuclear Information System (INIS)

    Gambelli, Danilo; Alberti, Francesca; Solfanelli, Francesco; Vairo, Daniela; Zanoli, Raffaele

    2017-01-01

    We have analysed the potential for biofuels from microalgae in the Italian biofuels context. This scenario analysis considers alternative pathways for the adoption of biofuels from microalgae by the year 2030. The scenarios were developed using a probabilistic approach based on Bayesian networks, through a structured process for elicitation of expert knowledge. We have identified the most and least favourable scenarios in terms of the expected likelihood for the development of the market of biofuels from microalgae, through which we have focussed on the contribution of economic and policy aspects in the development of the sector. A detailed analysis of the contribution of each variable in the context of the scenarios is also provided. These data represent a starting point for the evaluation of different policy options for the future biofuel market in Italy. The best scenario shows a 75% probability that biofuels from microalgae will exceed 20% of the biofuel market by 2030. This is conditional on the improvement and development of the technological changes and environmental policies, and of the markets for bioenergy and novel foods derived from microalgae. - Highlights: • Scenarios for Third generation biofuels are modelled by Bayesian networks. • Best and worst scenarios for year 2030 are presented. • The role of environmental policy is analysed. • Energy and food-feed markets influence the share of biofuels from micro-algae.

  7. Induced market disturbances related to biofuels. Report D2.2 of ELOBIO subtask 2.3

    International Nuclear Information System (INIS)

    Pelkmans, L.; Kessels, K.; Bole, T.

    2009-07-01

    the scope of this report - the outcomes of the initial study will be used as input for stakeholder-supported development of low- disturbing biofuels policies, using model-supported assessment of these policies' impacts on food and feed markets, as well as model-supported analysis of the relations between the biofuels policies and ligno-cellulose markets.

  8. Growth in Biofuels Markets: Long Term Environmental and Socioeconomic Impacts (Final Report)

    Energy Technology Data Exchange (ETDEWEB)

    Seth D. Meyer; Nicholas Kalaitzandonakes

    2010-12-02

    Over the last several years increasing energy and petroleum prices have propelled biofuels and the feedstocks used to produce them, to the forefront of alternative energy production. This growth has increased the linkages between energy and agricultural markets and these changes around the world are having a significant effect on agricultural markets as biofuels begin to play a more substantial role in meeting the world's energy needs. Biofuels are alternatively seen as a means to reduce carbon emissions, increase energy independence, support rural development and to raise farm income. However, concern has arisen that the new demand for traditional commodities or alternative commodities which compete for land can lead to higher food prices and the environmental effects from expanding crop acreage may result in uncertain changes in carbon emissions as land is converted both in the US and abroad. While a number of studies examine changes in land use and consumption from changes in biofuels policies many lack effective policy representation or complete coverage of land types which may be diverted in to energy feedstock production. Many of these biofuels and renewable energy induced land use changes are likely to occur in developing countries with at-risk consumers and on environmentally sensitive lands. Our research has improved the well known FAPRI-MU modeling system which represents US agricultural markets and policies in great detail and added a new model of land use and commodity markets for major commodity producers, consumers and trade dependent and food insecure countries as well as a rest of the world aggregate. The international modules include traditional annual crop lands and include perennial crop land, pasture land, forest land and other land uses from which land may be drawn in to biofuels or renewable energy feedstock production. Changes in calorie consumption in food insecure countries from changes in renewable energy policy can also be examined

  9. Biofuels

    International Nuclear Information System (INIS)

    Poitrat, E.

    2009-01-01

    Biofuels are fuels made from non-fossil vegetal or animal materials (biomass). They belong to the renewable energy sources as they do not contribute to worsen some global environmental impacts, like the greenhouse effect, providing that their production is performed in efficient energy conditions with low fossil fuel consumption. This article presents: 1 - the usable raw materials: biomass-derived resources, qualitative and quantitative aspects, biomass uses; 2 - biofuels production from biomass: alcohols and ethers, vegetable oils and their esters, synthetic liquid or gaseous biofuels, biogas; 3 - characteristics of liquid biofuels and comparison with gasoline and diesel fuel; 4 - biofuel uses: alcohols and their esters, biofuels with oxygenated compounds; vegetable oils and their derivatives in diesel engines, biogas, example of global environmental impact: the greenhouse effect. (J.S.)

  10. Dynamics of Aviation Biofuel Investment, Incentives, and Market Growth: An Exploration Using the Biomass Scenario Model

    Energy Technology Data Exchange (ETDEWEB)

    Vimmerstedt, Laura; Newes, Emily

    2016-10-25

    The Federal Aviation Administration promotes the development of an aviation biofuel market, and has pursued a goal of 1 billion gallons of production annually by 2018. Although this goal is unlikely to be met, this analysis applies the Biomass Scenario Model to explore conditions affecting market growth, and identifies policy incentive and oil price conditions under which this level of production might occur, and by what year. Numerous combinations of conditions that are more favorable than current conditions can reach the goal before 2030.

  11. [Model-based biofuels system analysis: a review].

    Science.gov (United States)

    Chang, Shiyan; Zhang, Xiliang; Zhao, Lili; Ou, Xunmin

    2011-03-01

    Model-based system analysis is an important tool for evaluating the potential and impacts of biofuels, and for drafting biofuels technology roadmaps and targets. The broad reach of the biofuels supply chain requires that biofuels system analyses span a range of disciplines, including agriculture/forestry, energy, economics, and the environment. Here we reviewed various models developed for or applied to modeling biofuels, and presented a critical analysis of Agriculture/Forestry System Models, Energy System Models, Integrated Assessment Models, Micro-level Cost, Energy and Emission Calculation Models, and Specific Macro-level Biofuel Models. We focused on the models' strengths, weaknesses, and applicability, facilitating the selection of a suitable type of model for specific issues. Such an analysis was a prerequisite for future biofuels system modeling, and represented a valuable resource for researchers and policy makers.

  12. Techno-Economic, Sustainability, and Market Analysis | Bioenergy | NREL

    Science.gov (United States)

    Techno-Economic, Sustainability, and Market Analysis Techno-Economic, Sustainability, and Market Analysis NREL conducts techno-economic analyses (TEAs) for algal biofuels, thermochemical conversion, and agitating the liquid as it flows around. Algal Biofuels Techno-Economic Analysis NREL's Algae Techno

  13. 78 FR 75560 - Biofuels Washington LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2013-12-12

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER14-506-000] Biofuels Washington LLC; Supplemental Notice That Initial Market- Based Rate Filing Includes Request for Blanket Section 204 Authorization This is a supplemental notice in the above-referenced proceeding, of Biofuels...

  14. Overview of Aviation Fuel Markets for Biofuels Stakeholders

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, C.; Newes, E.; Schwab, A.; Vimmerstedt, L.

    2014-07-01

    This report is for biofuels stakeholders interested the U.S. aviation fuel market. Jet fuel production represents about 10% of U.S. petroleum refinery production. Exxon Mobil, Chevron, and BP top producers, and Texas, Louisiana, and California are top producing states. Distribution of fuel primarily involves transport from the Gulf Coast to other regions. Fuel is transported via pipeline (60%), barges on inland waterways (30%), tanker truck (5%), and rail (5%). Airport fuel supply chain organization and fuel sourcing may involve oil companies, airlines, airline consortia, airport owners and operators, and airport service companies. Most fuel is used for domestic, commercial, civilian flights. Energy efficiency has substantially improved due to aircraft fleet upgrades and advanced flight logistic improvements. Jet fuel prices generally track prices of crude oil and other refined petroleum products, whose prices are more volatile than crude oil price. The single largest expense for airlines is jet fuel, so its prices and persistent price volatility impact industry finances. Airlines use various strategies to manage aviation fuel price uncertainty. The aviation industry has established goals to mitigate its greenhouse gas emissions, and initial estimates of biojet life cycle greenhouse gas emissions exist. Biojet fuels from Fischer-Tropsch and hydroprocessed esters and fatty acids processes have ASTM standards. The commercial aviation industry and the U.S. Department of Defense have used aviation biofuels. Additional research is needed to assess the environmental, economic, and financial potential of biojet to reduce greenhouse gas emissions and mitigate long-term upward price trends, fuel price volatility, or both.

  15. Effects of US biofuel policies on US and world petroleum product markets with consequences for greenhouse gas emissions

    International Nuclear Information System (INIS)

    Thompson, Wyatt; Whistance, Jarrett; Meyer, Seth

    2011-01-01

    US biofuel policy includes greenhouse gas reduction targets. Regulators do not address the potential that biofuel policy can have indirect impacts on greenhouse gases through its impacts on petroleum product markets, and scientific research only partially addresses this question. We use economic models of US biofuel and agricultural markets and US and world petroleum and petroleum product markets to show that discontinuing biofuel tax credits and ethanol tariff lower biofuel use could lead to increased US petroleum product use, and a reduction in petroleum product use in other parts of the world. The net effect is lower greenhouse gas emissions. Under certain assumptions, we show that biofuel use mandate elimination can have positive or negative impacts on greenhouse gas emissions. The magnitude and the direction of effects depend on how US biofuel trade affects biofuel in other countries with different emissions, context that determines how important use mandates are in the first place, who pays mandate costs, and the price responsiveness of global petroleum supplies and uses. However, our results show that counter-intuitive effects are possible and discourage broad conclusions about the greenhouse gas impacts of removing these elements of US biofuel policy. - Highlights: → Biofuel policy has counter-intuitive greenhouse gas effects under certain conditions. → US biofuel policies affect global petroleum markets, with implications for GHGs. → US biofuel use mandate GHG effects depend on whether they are binding and who pays. → US biofuel GHGs are sensitive to policy, petroleum market responses, and biofuel trade.

  16. Hydrogen and Biofuels - A Modeling Analysis of Competing Energy Carriers for Western Europe

    Energy Technology Data Exchange (ETDEWEB)

    Guel, Timur; Kypreos, Socrates; Barreto, Leonardo

    2007-07-01

    This paper deals with the prospects of hydrogen and biofuels as energy carriers in the Western European transportation sector. The assessment is done by combining the US hydrogen analysis H2A models for the design of hydrogen production and delivery chains, and the Western European Hydrogen Markal Model EHM with a detailed representation of biofuels, and the European electricity and transportation sector. The paper derives policy recommendations to support the market penetration of hydrogen and biofuels, and investigates learning interactions between the different energy carriers. (auth)

  17. A literature review of the market effects of federal biofuel policy and recommendations for future policy

    Science.gov (United States)

    Ayers, Alex Elgin

    The United States has had a federal biofuels policy since the 1970s. The purpose of this policy was to help the development of a biofuel industry during a time of high fuel prices in order to provide a domestic alternative to expensive foreign oil. Later the policy was changed to help lower the environmental impact caused by conventional fuels. Since that time the industry has grown and currently produces around 15 billion gallons of biofuels every year. The current federal biofuel policy is largely based on one program, the Renewable Fuel Standard (RFS), which mandates the production and blending of several different classes of biofuels and provides a form of subsidy to the biofuel industry. This paper examines the market effects of the federal biofuel policy and provides recommendations for improving the policy to counteract any negative effects. Federal biofuel policy has many far-reaching market effects. Some are easily calculable through expenditures and lost revenues, while others are harder to quantify because their full effects are not yet known. By evaluating these market effects, this paper will provide ample evidence that the federal biofuels policy needs to change, and will show what effects these changes could induce. The biofuels industry largely owes its existence to government policies, however as the research shows the industry can now stand on its own. This paper will examine what will happen if the federal policy is eliminated and what the future of the biofuels industry could hold. Based on these examinations, it is unlikely that the industry needs further government support and policies should be adjusted in light of this.

  18. An economic analysis of a major bio-fuel program undertaken by OECD countries

    International Nuclear Information System (INIS)

    2002-01-01

    Biofuels such as ethanol and bio-diesel are creating a new demand for agricultural output and for agriculture land in Canada. However, the participation of other large countries with a large demand potential is necessary for bio-fuels to have a significant impact on the price of grains and oilseeds. This paper quantified the potential impact that a major bio-fuel program initiated by OECD countries has on grain and oilseed prices. The program was initiated for the period 1999 to 2006. There is considerable interest by Canadian producers to stimulate grain and oilseed prices by increasing demand of biofuels. This renewable energy source produces fewer greenhouse gas emissions than petroleum products. The analysis presented in this paper only considered ethanol from corn or wheat and bio-diesel from vegetable oils. It also focused only on the use of bio-fuels in the OECD transportation sector. The analysis was undertaken with AGLINK, a multi-commodity multi-country policy-specific dynamic model of the international agricultural markets built by the OECD with member countries. It was shown that the increase in world and domestic prices for grains and vegetable oils will remain strong, particularly toward 2006. It was also shown that a major bio-fuel program for all OECD countries would be beneficial to Canadian agriculture. It was concluded that ultimately, an increase in OECD bio-fuels usage has a direct impact on the demand for grains and oilseeds which are important feed-stocks in biofuel production. The analysis presumes an increase in renewable fuel use, but does not consider factors such as financial incentives and regulatory requirements that could bring about this increase. 7 refs., 6 tabs., 4 figs

  19. Solid and liquid biofuels markets in Finland. A study on international biofuels trade. IEA bioenergy task 40 and EUROBIONET II. Country report of Finland

    International Nuclear Information System (INIS)

    Heinimoe, J.; Alakangas, E.

    2006-01-01

    This study considered the current situation of solid and liquid biofuels markets and international biofuels trade in Finland and identified the challenges of the emerging international biofuels markets for Finland. The fact that industry consumes more than half of the total primary energy, widely applied combined heat and power production (CHP) and a high share of biofuels in the total energy consumption are specific to the Finnish energy system. One third of the electricity is generated in CHP plants. As much as 27% of the total energy consumption is met by using wood and peat, which makes Finland the leading country in the use of biofuels. Finland has made a commitment to maintain greenhouse gas emissions at the 1990 level at the highest during the period 2008-2012. The Finnish energy policy aims to achieve the target, and a variety of measures are taken to promote the use of renewable energy sources and especially wood fuels. In this study, the wooden raw material streams of the forest industry were included the international biofuels trade in addition to biomass streams that are traded for energy production. In 2004, as much as 45% of the raw wood imported into Finland ended up in energy production. The total international trading of biofuels was evaluated at 72 PJ, of which the majority, 58 PJ, was raw wood. About 22% of wood based energy in Finland originated from imported raw wood. Tall oil and wood pellets composed the largest export streams of biofuels. The annual turnover of international biofuels trade was estimated at about euro 90 million for direct trade and at about euro 190 million for indirect trade. The forest industry as the biggest user of wood, and the producer and user of wood fuels has a central position in biomass and biofuels markets in Finland. Lately, the international aspects of Finnish biofuels markets have been emphasised as the import of raw wood and the export of wood pellets have increased. Expanding the use of biofuels in the road

  20. Biofuel developments in Mozambique. Update and analysis of policy, potential and reality

    International Nuclear Information System (INIS)

    Schut, Marc; Slingerland, Maja; Locke, Anna

    2010-01-01

    Climate change, rising oil prices and concerns about future energy supplies have contributed to a growing interest in using biomass for energy purposes. Several studies have highlighted the biophysical potential of biofuel production on the African continent, and analysts see Mozambique as one of the most promising African countries. Favorable growing conditions and the availability of land, water and labor are mentioned as major drivers behind this potential. Moreover, the potential of biofuel production to generate socio-economic benefits is reflected in the government's policy objectives for the development of the sector, such as reducing fuel import dependency and creating rural employment. This article provides an overview of biofuel developments in Mozambique and explores to what extent reality matches the suggested potential in the country. We conclude that biofuel developments mainly take place in areas near good infrastructure, processing and storage facilities, where there is (skilled) labor available, and access to services and goods. Moreover, our analysis shows the need to timely harmonize current trends in biofuel developments with the government's policy objectives as the majority of existing and planned projects are not focusing on remote rural areas, and - in absence of domestic markets - principally target external markets.

  1. Cofiring of biofuels in coal fired boilers: Results of case study analysis

    Energy Technology Data Exchange (ETDEWEB)

    Tillman, D.A. [Ebasco Environmental, Sacramento, CA (United States); Hughes, E. [Electric Power Research Institute, Palo Alto, CA (United States); Gold, B.A. [TVA, Chattanooga, TN (United States)

    1993-12-31

    Ebasco Environmental and Reaction Engineering, under contract to EPRI, performed a case study analysis of cofiring biomass in coal-fired boilers of the Tennessee Valley Authority (TVA). The study was also sponsored by DOE. This analysis included evaluating wood fuel receiving, preparation, and combustion in pulverized coal (PC) boilers and cyclone furnaces and an assessment of converting wood into pyrolysis oil or low Btu gas for use in a new combined cycle combustion turbine (CCCT) installation. Cofiring wood in existing coal-fired boilers has the most immediate potential for increasing the utilization of biofuels in electricity generation. Cofiring biofuels with coal can potentially generate significant benefits for utilities including: (1) reducing emissions of SO{sub 2} and NO{sub x}; (2) reducing the net emissions of CO{sub 2}; (3) potentially reducing the fuel cost to the utility depending upon local conditions and considering biomass is potentially exempt from the proposed Btu tax and may get a 1.5 cent/kWh credit for energy generated by wood combustion; (4) supporting local industrial forest industry; and (5) providing a long term market for the development of a biofuel supply and delivery industry. Potential benefits are reviewed in the context of cofiring biofuel at a rate of 15% heat input to the boiler, and compares this cofiring strategy and others previously tested or developed by other utilities. Other issues discussed include: (1) wood fuel specifications as a function of firing method; (2) wood fuel receiving and preparation system requirements; (3) combustion system requirements for cofiring biofuels with coal; (4) combustion impacts of firing biofuels with coal; (5) system engineering issues; (6) the economics of cofiring biofuel with coal. The Allen, TN 330 MW(e) cyclone boiler and Kingston, TN 135 MW(e) Boiler {number_sign}1, a tangentially fired PC unit, case studies are then summarized in the paper, highlighting the cofiring opportunities.

  2. Supply Chain Sustainability Analysis of Three Biofuel Pathways

    Energy Technology Data Exchange (ETDEWEB)

    Jacob J. Jacobson; Erin Searcy; Kara Cafferty; Jennifer B. Dunn; Michael Johnson; Zhichao Wang; Michael Wang; Mary Biddy; Abhijit Dutta; Daniel Inman; Eric Tan; Sue Jones; Lesley Snowden-Swan

    2013-11-01

    The Department of Energy’s (DOE) Bioenergy Technologies Office (BETO) collaborates with industrial, agricultural, and non-profit partners to develop and deploy biofuels and other biologically-derived products. As part of this effort, BETO and its national laboratory teams conduct in-depth techno-economic assessments (TEA) of technologies to produce biofuels as part state of technology (SOT) analyses. An SOT assesses progress within and across relevant technology areas based on actual experimental results relative to technical targets and cost goals from design cases and includes technical, economic, and environmental criteria as available. Overall assessments of biofuel pathways begin with feedstock production and the logistics of transporting the feedstock from the farm or plantation to the conversion facility or biorefinery. The conversion process itself is modeled in detail as part of the SOT analysis. The teams then develop an estimate of the biofuel minimum selling price (MSP) and assess the cost competitiveness of the biofuel with conventional fuels such as gasoline.

  3. Ethanol distribution, dispensing, and use: analysis of a portion of the biomass-to-biofuels supply chain using system dynamics.

    Science.gov (United States)

    Vimmerstedt, Laura J; Bush, Brian; Peterson, Steve

    2012-01-01

    The Energy Independence and Security Act of 2007 targets use of 36 billion gallons of biofuels per year by 2022. Achieving this may require substantial changes to current transportation fuel systems for distribution, dispensing, and use in vehicles. The U.S. Department of Energy and the National Renewable Energy Laboratory designed a system dynamics approach to help focus government action by determining what supply chain changes would have the greatest potential to accelerate biofuels deployment. The National Renewable Energy Laboratory developed the Biomass Scenario Model, a system dynamics model which represents the primary system effects and dependencies in the biomass-to-biofuels supply chain. The model provides a framework for developing scenarios and conducting biofuels policy analysis. This paper focuses on the downstream portion of the supply chain-represented in the distribution logistics, dispensing station, and fuel utilization, and vehicle modules of the Biomass Scenario Model. This model initially focused on ethanol, but has since been expanded to include other biofuels. Some portions of this system are represented dynamically with major interactions and feedbacks, especially those related to a dispensing station owner's decision whether to offer ethanol fuel and a consumer's choice whether to purchase that fuel. Other portions of the system are modeled with little or no dynamics; the vehicle choices of consumers are represented as discrete scenarios. This paper explores conditions needed to sustain an ethanol fuel market and identifies implications of these findings for program and policy goals. A large, economically sustainable ethanol fuel market (or other biofuel market) requires low end-user fuel price relative to gasoline and sufficient producer payment, which are difficult to achieve simultaneously. Other requirements (different for ethanol vs. other biofuel markets) include the need for infrastructure for distribution and dispensing and

  4. Ethanol Distribution, Dispensing, and Use: Analysis of a Portion of the Biomass-to-Biofuels Supply Chain Using System Dynamics

    Science.gov (United States)

    Vimmerstedt, Laura J.; Bush, Brian; Peterson, Steve

    2012-01-01

    The Energy Independence and Security Act of 2007 targets use of 36 billion gallons of biofuels per year by 2022. Achieving this may require substantial changes to current transportation fuel systems for distribution, dispensing, and use in vehicles. The U.S. Department of Energy and the National Renewable Energy Laboratory designed a system dynamics approach to help focus government action by determining what supply chain changes would have the greatest potential to accelerate biofuels deployment. The National Renewable Energy Laboratory developed the Biomass Scenario Model, a system dynamics model which represents the primary system effects and dependencies in the biomass-to-biofuels supply chain. The model provides a framework for developing scenarios and conducting biofuels policy analysis. This paper focuses on the downstream portion of the supply chain–represented in the distribution logistics, dispensing station, and fuel utilization, and vehicle modules of the Biomass Scenario Model. This model initially focused on ethanol, but has since been expanded to include other biofuels. Some portions of this system are represented dynamically with major interactions and feedbacks, especially those related to a dispensing station owner’s decision whether to offer ethanol fuel and a consumer’s choice whether to purchase that fuel. Other portions of the system are modeled with little or no dynamics; the vehicle choices of consumers are represented as discrete scenarios. This paper explores conditions needed to sustain an ethanol fuel market and identifies implications of these findings for program and policy goals. A large, economically sustainable ethanol fuel market (or other biofuel market) requires low end-user fuel price relative to gasoline and sufficient producer payment, which are difficult to achieve simultaneously. Other requirements (different for ethanol vs. other biofuel markets) include the need for infrastructure for distribution and dispensing and

  5. Biofuels worldwide

    International Nuclear Information System (INIS)

    His, St.

    2004-01-01

    After over 20 years of industrial development, the outlook for biofuels now looks bright. Recent developments indicate that the use of biofuels, previously confined to a handful of countries including Brazil and the United States, is 'going global' and a world market may emerge. However, these prospects could eventually be limited by constraints relative to resources and costs. The future of biofuels probably depends on the development of new technologies to valorize lignocellulosic substances such as wood and straw. (author)

  6. Implications of the Biofuels Boom for the Global Livestock Industry: A Computable General Equilibrium Analysis

    OpenAIRE

    Taheripour, Farzad; Hertel, Thomas W.; Tyner, Wallace E.

    2009-01-01

    In this paper, we offer a general equilibrium analysis of the impacts of US and EU biofuel mandates for the global livestock sector. Our simulation boosts biofuel production in the US and EU from 2006 levels to mandated 2015 levels. We show that mandates will encourage crop production in both biofuel and non biofuel producing regions, while reducing livestock and livestock production in most regions of the world. The non-ruminant industry curtails its production more than other livestock indu...

  7. Systems analysis and futuristic designs of advanced biofuel factory concepts.

    Energy Technology Data Exchange (ETDEWEB)

    Chianelli, Russ; Leathers, James; Thoma, Steven George; Celina, Mathias C.; Gupta, Vipin P.

    2007-10-01

    The U.S. is addicted to petroleum--a dependency that periodically shocks the economy, compromises national security, and adversely affects the environment. If liquid fuels remain the main energy source for U.S. transportation for the foreseeable future, the system solution is the production of new liquid fuels that can directly displace diesel and gasoline. This study focuses on advanced concepts for biofuel factory production, describing three design concepts: biopetroleum, biodiesel, and higher alcohols. A general schematic is illustrated for each concept with technical description and analysis for each factory design. Looking beyond current biofuel pursuits by industry, this study explores unconventional feedstocks (e.g., extremophiles), out-of-favor reaction processes (e.g., radiation-induced catalytic cracking), and production of new fuel sources traditionally deemed undesirable (e.g., fusel oils). These concepts lay the foundation and path for future basic science and applied engineering to displace petroleum as a transportation energy source for good.

  8. Current market of industrial bio-products and biofuels, and predictable evolutions by 2015/2030. Synthesis

    International Nuclear Information System (INIS)

    2007-04-01

    The main objectives of this study were to describe the current status of the energetic and industrial bio-product markets (biofuels, bio-lubricants, biomaterials, papers, cosmetics, and so on), to identify and analyze the evolution perspectives of these new markets on a long and medium term, to define scenarios of evolution for different sectors (agro-industry, energy, organic chemistry), to identify the most promising new markets, and to select the priority agro-industrial sectors

  9. Economical analysis of biofuel products and nuclear plant hydrogen

    International Nuclear Information System (INIS)

    Edwaren Liun

    2011-01-01

    The increasing in oil prices over the last six years is unprecedented that should be seen as a spur to increased efficiency. The surge in oil prices on the world market today is driven by strong demand factors in the depletion of world oil reserves. To replace the fuel oil from the bowels of the earth the various alternatives should be considered, including other crops or vegetable oil production of bio-fuels and hydrogen are produced by high temperature nuclear reactors. Biofuels in the form of ethanol made from corn or sugar cane and biodiesel made from palm oil or jatropha. With the latest world oil prices, future fuel vegetable oil and nuclear hydrogen-based energy technologies become popular in various parts of the world. Economics of biodiesel will be changed in accordance with world oil prices and subsidy regulations which apply to fuel products. On the other hand the role of nuclear energy in hydrogen production with the most potential in the techno-economics is a form of high temperature steam electrolysis, using heat and electricity from nuclear reactors. The production cost of biodiesel fuel on the basis of ADO type subsidy is 10.49 US$/MMBTU, while the production cost of hydrogen as an energy carrier of high temperature reactor is 15.30 US$/MMBTU. Thus, both types seem to have strong competitiveness. (author)

  10. Biofuels and climate neutrality - system analysis of production and utilisation

    International Nuclear Information System (INIS)

    Holmgren, Kristina; Eriksson, Erik; Olsson, Olle; Olsson, Mats; Hillring, Bengt; Parikka, Matti

    2007-06-01

    the energy input at production (working machines, chipping and transport) and the expected reduction in soil carbon from utilising the residues. This means that biofuels with a short rotation period will result in lower radiative forcing than fuels with a longer rotation period, assuming all other factors equal. In order to estimate the amount of greenhouse gases emitted from a biofuel chain a life cycle analysis is needed. How system boundaries are set in such a life cycle assessment are of significant importance. Examples of important boundary definitions are whether the fuel is regarded as a bi-product or not and how soil emissions from the production area should be treated. Another important system boundary is the time perspective applied. In its fourth report on climate change the IPCC gives no explicit recommendation on what time perspective should be applied when comparing greenhouse gas emissions by the use of GWP-factors (Global Warming Potentials)Within the Kyoto-framework a 100-year perspective has been chosen. A 100-year perspective will include the thermal inertia of the oceans and their impact on global average temperatures. Carbon cycle models also show that within this time frame a considerable part of an emission of CO 2 has left the atmosphere. These facts speak in favour of a long time perspective when comparing different fuel chains. In this study, net greenhouse gas emissions from imported biofuels have also been analysed. Focus was on emissions related to transports and forest legislation of the exporting countries. Sustainability in fuel production systems is of great importance since that ensures a continuous production potential and a continuous circulation of carbon between growing biomass and the atmosphere, which does not increase the atmospheric concentration of the gas. This makes the question of reforestation and sustainable management important. According to reviewed literature, the reforestation policies in Finland and Lithuania seem

  11. How policies affect international biofuel price linkages

    International Nuclear Information System (INIS)

    Rajcaniova, Miroslava; Drabik, Dusan; Ciaian, Pavel

    2013-01-01

    We estimate the role of biofuel policies in determining which country is the price leader in world biofuel markets using a cointegration analysis and a Vector Error Correction (VEC) model. Weekly prices are analyzed for the EU, US, and Brazilian ethanol and biodiesel markets in the 2002–2010 and 2005–2010 time periods, respectively. The US blender's tax credit and Brazil's consumer tax exemption are found to play a role in determining the ethanol prices in other countries. For biodiesel, our results demonstrate that EU policies – the consumer tax exemption and blending target – tend to determine the world biodiesel price. - Highlights: • We estimate the role of biofuel policies in determining biofuel prices. • We use a cointegration analysis and the Vector Error Correction (VEC) model. • The biofuel policies in US and Brazil determine the world ethanol prices. • EU biofuel policies tend to form the world biodiesel price

  12. Dynamic analysis of policy drivers for bioenergy commodity markets

    International Nuclear Information System (INIS)

    Jeffers, Robert F.; Jacobson, Jacob J.; Searcy, Erin M.

    2013-01-01

    Biomass is increasingly being considered as a feedstock to provide a clean and renewable source of energy in the form of both liquid fuels and electric power. In the United States, the biofuels and biopower industries are regulated by different policies and have different drivers, which impact the maximum price the industries are willing to pay for biomass. This article describes a dynamic computer simulation model that analyzes future behavior of bioenergy feedstock markets given policy and technical options. The model simulates the long-term dynamics of these markets by treating advanced biomass feedstocks as a commodity and projecting the total demand of each industry, as well as the market price over time. The model is used for an analysis of the United States bioenergy feedstock market that projects supply, demand, and market price given three independent buyers: domestic biopower, domestic biofuels, and foreign exports. With base-case assumptions, the biofuels industry is able to dominate the market and meet the federal Renewable Fuel Standard (RFS) targets for advanced biofuels. Further analyses suggest that United States bioenergy studies should include estimates of export demand in their projections, and that GHG-limiting policy would partially shield both industries from export dominance. - Highlights: ► We model a United States bioenergy feedstock commodity market. ► Three buyers compete for biomass: biopower, biofuels, and foreign exports. ► The presented methodology improves on dynamic economic equilibrium theory. ► With current policy incentives and ignoring exports, biofuels dominates the market. ► Overseas biomass demand could dominate unless a CO 2 -limiting policy is enacted.

  13. International Market Analysis

    DEFF Research Database (Denmark)

    Sørensen, Olav Jull

    2009-01-01

    The review presents the book International Market Analysis: Theories and Methods, written by John Kuiada, professor at Centre of International Business, Department of Business Studies, Aalborg University. The book is refreshingly new in its way of looking at a classical problem. It looks at market...... analysis from the point of vie of ways of thinking about markets. Furthermore, the book includes the concept of learning in the analysis of markets og how the way we understand business reality influneces our choice of methodology for market analysis....

  14. Elaboration of the methodological referential for life cycle analysis of first generation biofuels in the French context

    International Nuclear Information System (INIS)

    2008-01-01

    This study was made under the particular context of a strong growth of biofuels market, and the implication of French and European public authorities, and certain Member States (Germany, Netherlands, UK), for the development of certification schemes for first generation biofuels. The elaboration of such schemes requires a consensus on the methodology to apply when producing Life Cycle Analysis (LCA) of biofuels. To answer this demand, the study built up the methodological referential for biofuels LCAs in order to assess the Greenhouse Gases (GHG) emissions, fossil fuels consumptions and local atmospheric pollutants emissions induced by the different biofuel production pathways. The work consisted in methodological engineering, and was accomplished thanks to the participation of all the members of the Technical Committee of the study. An initial bibliographic review on biofuels LCAs allowed the identification of the main methodological issues (listed below). For each point, the impact of the methodological choices on the biofuels environmental balances was assessed by several sensitivity analyses. The results of these analyses were taken into account for the elaboration of the recommendations: - Consideration of the environmental burdens associated with buildings, equipments and their maintenance - Quantification of nitrous oxide (N 2 O) emissions from fields - Impact of the Land Use Change (LUC) - Allocation method for the distribution of the environmental impacts of biofuel production pathways between the different products and coproducts generated. Within the framework of this study, we made no distinction in terms of methodological approach between GHG emissions and local pollutants emissions. This results from the fact that the methodological issues cover all the environmental burdens and do not require specific approaches. This executive summary presents the methodological aspects related to biofuels LCAs. The complete report of the study presents in addition

  15. Institutional analysis of biofuel production in Northern Ghana

    OpenAIRE

    Kwoyiga, Lydia

    2013-01-01

    The thesis studied the nature of institutional arrangement around biofuel production and how this arrangement has shaped the production outcome of biofuel companies and community development. The study was conducted in two communities of the Yendi Municipal Assembly of the Northern Region of Ghana. In this area, a biofuel company called Biofuel Africa Limited has acquired areas of land and cultivated Jatropha plantations. A total of 32 informants were interviewed to arrive at information ne...

  16. Assessing biofuels: Aiming for sustainable development or complying with the market?

    International Nuclear Information System (INIS)

    Diaz-Chavez, Rocio A.

    2011-01-01

    The growing interest in biofuels has led to increasing concern about their wider implications, particularly if grown for transport use in large scale. Such concerns include environmental, social and economic issues. To counterbalance the possible negative effects, a series of measures are being put in place to help their sustainability. Nevertheless, considering the different meanings of sustainability in different parts of the world and the need to expand productive rural activities, the differences between trying to assure a commodity and the benefits or impacts at local level raise the questions between the aims of sustainability and the need to comply with a market. The ideal situation would be to reconcile both aspects, which in practise represent a major challenge for governments and industry. This paper provides an overview on the sustainability assessment of biofuels to consider a possible way forward. - Highlights: → Multi-interactions in biomass production for bioenergy are a new paradigm to develop policies. → Certification and verification schemes are limited to assess broader sustainability issues. → Improved agricultural and forestry systems for biomass use will boost policies and investment.

  17. ASSERT FY16 Analysis of Feedstock Companion Markets

    Energy Technology Data Exchange (ETDEWEB)

    Lamers, Patrick [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hansen, Jason [Idaho National Lab. (INL), Idaho Falls, ID (United States); Jacobson, Jacob J. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Nguyen, Thuy [Idaho National Lab. (INL), Idaho Falls, ID (United States); Nair, Shyam [Idaho National Lab. (INL), Idaho Falls, ID (United States); Searcy, Erin [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hess, J. Richard [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-09-01

    Meeting Co-Optima biofuel production targets will require large quantities of mobilized biomass feedstock. Mobilization is of key importance as there is an abundance of biomass resources, yet little is available for purchase, let alone at desired quantity and quality levels needed for a continuous operation, e.g., a biorefinery. Therefore Co-Optima research includes outlining a path towards feedstock production at scale by understanding routes to mobilizing large quantities of biomass feedstock. Continuing along the vertically-integrated path that pioneer cellulosic biorefineries have taken will constrain the bioenergy industry to high biomass yield areas, limiting its ability to reach biofuel production at scale. To advance the cellulosic biofuels industry, a separation between feedstock supply and conversion is necessary. Thus, in contrast to the vertically integrated supply chain, two industries are required: a feedstock industry and a conversion industry. The split is beneficial for growers and feedstock processers as they are able to sell into multiple markets. That is, depots that produce value-add feedstock intermediates that are fully fungible in both the biofuels refining and other, so-called companion markets. As the biofuel industry is currently too small to leverage significant investment in up-stream infrastructure build-up, it requires an established (companion) market to secure demand, which de-risks potential investments and makes a build-up of processing and other logistics infrastructure more likely. A common concern to this theory however is that more demand by other markets could present a disadvantage for biofuels production as resource competition may increase prices leading to reduced availability of low-cost feedstock for biorefineries. To analyze the dynamics across multiple markets vying for the same resources, particularly the potential effects on resource price and distribution, the Companion Market Model (CMM) has been developed in this

  18. ASSERT FY16 Analysis of Feedstock Companion Markets

    International Nuclear Information System (INIS)

    Lamers, Patrick; Hansen, Jason; Jacobson, Jacob J.; Nguyen, Thuy; Nair, Shyam; Searcy, Erin; Hess, J. Richard

    2016-01-01

    Meeting Co-Optima biofuel production targets will require large quantities of mobilized biomass feedstock. Mobilization is of key importance as there is an abundance of biomass resources, yet little is available for purchase, let alone at desired quantity and quality levels needed for a continuous operation, e.g., a biorefinery. Therefore Co-Optima research includes outlining a path towards feedstock production at scale by understanding routes to mobilizing large quantities of biomass feedstock. Continuing along the vertically-integrated path that pioneer cellulosic biorefineries have taken will constrain the bioenergy industry to high biomass yield areas, limiting its ability to reach biofuel production at scale. To advance the cellulosic biofuels industry, a separation between feedstock supply and conversion is necessary. Thus, in contrast to the vertically integrated supply chain, two industries are required: a feedstock industry and a conversion industry. The split is beneficial for growers and feedstock processers as they are able to sell into multiple markets. That is, depots that produce value-add feedstock intermediates that are fully fungible in both the biofuels refining and other, so-called companion markets. As the biofuel industry is currently too small to leverage significant investment in up-stream infrastructure build-up, it requires an established (companion) market to secure demand, which de-risks potential investments and makes a build-up of processing and other logistics infrastructure more likely. A common concern to this theory however is that more demand by other markets could present a disadvantage for biofuels production as resource competition may increase prices leading to reduced availability of low-cost feedstock for biorefineries. To analyze the dynamics across multiple markets vying for the same resources, particularly the potential effects on resource price and distribution, the Companion Market Model (CMM) has been developed in this

  19. Biofuels barometer

    International Nuclear Information System (INIS)

    Anon.

    2008-01-01

    Biofuels represent 2,6% of the energy content of all the fuels used in road transport in Europe today. Nearly half of the target of 5,75% for 2010 set by the directive on biofuels has thus been reached in four years time. To achieve 5,75%, the european union is going to have to increase its production and doubtless call even more on imports, at a moment when biofuels are found at the core of complex ecological and economic issues. This analysis provided data and reflexions on the biofuels situation in the european union: consumption, bio-diesel, bio-ethanol, producers, environmental problems, directives. (A.L.B.)

  20. The Economics of Biofuel Policies. Impacts on Price Volatility in Grain and Oilseed Markets

    NARCIS (Netherlands)

    Gorter, de H.; Drabik, D.

    2015-01-01

    The global food crises of 2008 and 2010 and the increased price volatility revolve around biofuels policies and their interaction with each other, farm policies and between countries. The Economics of Biofuel Policies focuses on the role of biofuel policies in creating turmoil in the world grains

  1. Overcoming the initial investment hurdle for advanced biofuels. An analysis of biofuel-related risks and their impact on project financing. Report of ELOBIO subtask 7

    International Nuclear Information System (INIS)

    Bole, T.; Londo, M.; Van Stralen, J.; Uslu, A.

    2010-04-01

    The ELOBIO research project aims to develop policies that will help achieve a higher share of biofuels in total transport fuel in a low-disturbing and sustainable way. Workpackage 7 of the ELOBIO project aims at addressing the objective of providing a reliable estimate of the potential and costs of biofuels, given the application of low-disturbing policy measures. More specifically, we seek to evaluate the impact of these biofuel policy measures on the investment climate for second-generation technologies. To this end, we try to answer several sub-questions in a following logical sequence: (1) What are the different factors that contribute to investment risk in biofuels and what are their relative contributions to overall biofuel project risk as perceived by finance providers?; (2) How do these risks translate into cost of capital for different biofuel technologies?; (3) How does cost of capital influence market penetration rates for the different technologies?; and (4) What is the best policy (or policy mix) to overcome the initial investment hurdle for advanced biofuels, thus lowering their cost of capital and achieve wider market deployment?.

  2. Estimation of economic impacts of cellulosic biofuel production: a comparative analysis of three biofuel pathways: Economic impacts of biofuel production

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Yimin; Goldberg, Marshall; Tan, Eric; Meyer, Pimphan A.

    2016-03-07

    The development of a cellulosic biofuel industry utilizing domestic biomass resources is expected to create opportunities for economic growth resulting from the construction and operation of new biorefineries. We applied an economic input-output model to estimate potential economic impacts, particularly gross job growth, resulting from the construction and operation of biorefineries using three different technology pathways: 1) cellulosic ethanol via biochemical conversion in Iowa, 2) renewable diesel blendstock via biological conversion in Georgia, and 3) renewable diesel and gasoline blendstock via fast pyrolysis in Mississippi. Combining direct, indirect, and induced effects, capital investment associated with the construction of a biorefinery processing 2,000 dry metric tons of biomass per day (DMT/day) could yield between 5,960 and 8,470 full-time equivalent (FTE) jobs during the construction period. Fast pyrolysis biorefineries produce the most jobs on a project level thanks to the highest capital requirement among the three pathways. Normalized for one million dollars of capital investment, the fast pyrolysis biorefineries are estimated to yield slighter more jobs (12.1 jobs) than the renewable diesel (11.8 jobs) and the cellulosic ethanol (11.6 jobs) biorefineries. While operating biorefineries is not labor-intensive, the annual operation of a 2,000 DMT/day biorefinery could support between 720 and 970 jobs when the direct, indirect, and induced effects are considered. The major factor, which results in the variations among the three pathways, is the type of biomass feedstock used for biofuels. The agriculture/forest, services, and trade industries are the primary sectors that will benefit from the ongoing operation of biorefineries.

  3. National Geo-Database for Biofuel Simulations and Regional Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Izaurralde, Roberto C.; Zhang, Xuesong; Sahajpal, Ritvik; Manowitz, David H.

    2012-04-01

    performance of EPIC and, when necessary, improve its parameterization. We investigated three scenarios. In the first, we simulated a historical (current) baseline scenario composed mainly of corn-, soybean-, and wheat-based rotations as grown existing croplands east of the Rocky Mountains in 30 states. In the second scenario, we simulated a modified baseline in which we harvested corn and wheat residues to supply feedstocks to potential cellulosic ethanol biorefineries distributed within the study area. In the third scenario, we simulated the productivity of perennial cropping systems such as switchgrass or perennial mixtures grown on either marginal or Conservation Reserve Program (CRP) lands. In all cases we evaluated the environmental impacts (e.g., soil carbon changes, soil erosion, nitrate leaching, etc.) associated with the practices. In summary, we have reported on the development of a spatially explicit national geodatabase to conduct biofuel simulation studies and provided initial simulation results on the potential of annual and perennial cropping systems to serve as feedstocks for the production of cellulosic ethanol. To accomplish this, we have employed sophisticated spatial analysis methods in combination with the process-based biogeochemical model EPIC. This work provided the opportunity to test the hypothesis that marginal lands can serve as sources of cellulosic feedstocks and thus contribute to avoid potential conflicts between bioenergy and food production systems. This work, we believe, opens the door for further analysis on the characteristics of cellulosic feedstocks as major contributors to the development of a sustainable bioenergy economy.

  4. Market analysis. Renewable fuels

    International Nuclear Information System (INIS)

    2014-01-01

    The Agency for Renewable Resources (FNR) had on behalf of the Federal Ministry of Food and Agriculture created a study on the market development of renewable resources in Germany and published this in the year of 2006. The aim of that study was to identify of actual status and market performance of the individual market segments of the material and energetic use as a basis for policy recommendations for accelerated and long term successful market launch and market share expansion of renewable raw materials. On behalf of the FNR, a market analysis of mid-2011 was carried out until the beginning of 2013, the results of which are hereby resubmitted. This market analysis covers all markets of material and energetic use in the global context, taking account of possible competing uses. A market segmentation, which was based on the product classification of the Federal Statistical Office, formed the basis of the analysis. A total of ten markets have been defined, seven material and three energetic use. [de

  5. Determining the Life Cycle Energy Efficiency of Six Biofuel Systems in China: A Data Envelopment Analysis

    DEFF Research Database (Denmark)

    Ren, Jingzheng; Tan, Shiyu; Dong, Lichun

    2014-01-01

    This aim of this study was to use Data Envelopment Analysis (DEA) to assess the life cycle energy efficiency of six biofuels in China. DEA can differentiate efficient and non-efficient scenarios, and it can identify wasteful energy losses in biofuel production. More specifically, the study has...

  6. World Biofuels Study

    Energy Technology Data Exchange (ETDEWEB)

    Alfstad,T.

    2008-10-01

    This report forms part of a project entitled 'World Biofuels Study'. The objective is to study world biofuel markets and to examine the possible contribution that biofuel imports could make to help meet the Renewable Fuel Standard (RFS) of the Energy Independence and Security Act of 2007 (EISA). The study was sponsored by the Biomass Program of the Assistant Secretary for Energy Efficiency and Renewable Energy (EERE), U.S. Department of Energy. It is a collaborative effort among the Office of Policy and International Affairs (PI), Department of Energy and Oak Ridge National Laboratory (ORNL), National Renewable Energy Laboratory (NREL) and Brookhaven National Laboratory (BNL). The project consisted of three main components: (1) Assessment of the resource potential for biofuel feedstocks such as sugarcane, grains, soybean, palm oil and lignocellulosic crops and development of supply curves (ORNL). (2) Assessment of the cost and performance of biofuel production technologies (NREL). (3) Scenario-based analysis of world biofuel markets using the ETP global energy model with data developed in the first parts of the study (BNL). This report covers the modeling and analysis part of the project conducted by BNL in cooperation with PI. The Energy Technology Perspectives (ETP) energy system model was used as the analytical tool for this study. ETP is a 15 region global model designed using the MARKAL framework. MARKAL-based models are partial equilibrium models that incorporate a description of the physical energy system and provide a bottom-up approach to study the entire energy system. ETP was updated for this study with biomass resource data and biofuel production technology cost and performance data developed by ORNL and NREL under Tasks 1 and 2 of this project. Many countries around the world are embarking on ambitious biofuel policies through renewable fuel standards and economic incentives. As a result, the global biofuel demand is expected to grow very

  7. Sustainable Biofuel Project: Emergy Analysis of South Florida Energy Crops

    Energy Technology Data Exchange (ETDEWEB)

    Amponsah, Nana Yaw [Intelligentsia International, Inc., LaBelle, FL (United States); Izursa, Jose-Luis [Intelligentsia International, Inc., LaBelle, FL (United States); Hanlon, Edward A. [Univ. of Florida, Gainesville, FL (United States). Soil and Water Sciences Dept.; Capece, John C. [Intelligentsia International, Inc., LaBelle, FL (United States)

    2012-11-15

    This study evaluates the sustainability of various farming systems, namely (1) sugarcane on organic and mineral soils and (2) energycane and sweet sorghum on mineral soils. The primary objective of the study is to compare the relative sustainability matrices of these energy crops and their respective farming systems. These matrices should guide decision and policy makers to determine the overall sustainability of an intended or proposed bioethanol project related to any of these studied crops. Several different methods of energy analysis have been proposed to assess the feasibility or sustainability of projects exploiting natural resources (such as (Life Cycle Analysis, Energy Analysis, Exergy Analysis, Cost Benefit Analysis, Ecological Footprint, etc.). This study primarily focused on the concept of Emergy Analysis, a quantitative analytical technique for determining the values of nonmonied and monied resources, services and commodities in common units of the solar energy it took to make them. With this Emergy Analysis study, the Hendry County Sustainable Biofuels Center intends to provide useful perspective for different stakeholder groups to (1) assess and compare the sustainability levels of above named crops cultivation on mineral soils and organic soils for ethanol production and (2) identify processes within the cultivation that could be targeted for improvements. The results provide as much insight into the assumptions inherent in the investigated approaches as they do into the farming systems in this study.

  8. Implications of Climate Volatility for Agricultural Commodity Markets in the Presence of Biofuel Mandates

    Science.gov (United States)

    Verma, M.; Diffenbaugh, N. S.; Hertel, T. W.; Beckman, J.

    2011-12-01

    In presence of bio-fuels, link between energy and agricultural commodity markets has become more complex. An increase in ethanol production to minimum 15bn gallons a year - Renewable Fuel Standard (RFS) and current technically permissible maximum 10% blending limit - Blend Wall (BW); make the link even stronger. If oil prices in future do not rise significantly from their current levels, this minimum production requirement would likely be binding. In such a scenario any fluctuation in crop production will have to be absorbed by the non-ethanol usage of the crop and would translate into crop prices adjusting to clear the markets and therefore the commodity prices will be more volatile. At high oil prices it is possible that the BW may become binding, severing the link between oil prices and commodity prices as well, potentially leading to higher price volatility. Hertel and Beckman (2010) find that, with both RFS and BW simultaneously binding, corn price volatility due to supply side shocks (which could arise from extreme climate events) could be more than 50% as large as in the absence of bio-fuel policies. So energy markets are important determinants of agricultural commodity price volatility. This proposal intends to introduce the increased supply side volatility on account of climate change and volatility, in the framework. Global warming on account of increased GHG concentrations is expected to increase the intensity and frequency of hot extremes in US (Diffenbaugh et al. 2008) and therefore affect corn yields. With supply shocks expected to increase, binding RFS and BW will exacerbate the volatility, while if they are non-binding then the price changes could be cushioned. We propose to model the impacts of climate changes and volatility on commodity prices by linking three main components - a. Projections for change in temperature and precipitation using climate model b. A statistical model to predict impacts of change in climate variable on corn yields in US

  9. Panorama 2018 - 2017 biofuels scoreboard

    International Nuclear Information System (INIS)

    Boute, Anne; Lorne, Daphne

    2018-01-01

    This note presents some 2017 statistical data about biofuels: consumption, fuel substitution rate, world ethanol and bio-diesel markets, diesel substitutes, French market, R and D investments, political measures for biofuels development

  10. Panorama 2007: Biofuels Worldwide

    International Nuclear Information System (INIS)

    Prieur-Vernat, A.; His, St.

    2007-01-01

    The biofuels market is booming: after more than 20 years of industrial development, global bio-fuel production is growing fast. Willingness to reduce their oil dependence and necessity to promote low-carbon energies are the two main drivers for states to support biofuels development. (author)

  11. legal analysis of the european union sustainability criteria for biofuels

    African Journals Online (AJOL)

    State.3 Renewable energy could come from a variety of sources, but for the .... Sustainability Restrictions Defined by the European Renewable Energy Directive .... the GHG emissions during the production of biofuels and the impact of the.

  12. World Oil Price and Biofuels : A General Equilibrium Analysis

    OpenAIRE

    Timilsina, Govinda R.; Mevel, Simon; Shrestha, Ashish

    2011-01-01

    The price of oil could play a significant role in influencing the expansion of biofuels. However, this issue has not been fully investigated yet in the literature. Using a global computable general equilibrium model, this study analyzes the impact of oil price on biofuel expansion, and subsequently, on food supply. The study shows that a 65 percent increase in oil price in 2020 from the 20...

  13. The net cost of biofuels in Thailand. An economic analysis

    International Nuclear Information System (INIS)

    Bell, David R.; Kamens, Richard; Silalertruksa, Thapat; Gheewala, Shabbir H.

    2011-01-01

    Biofuels are expected to represent a growing portion of liquid fuel consumption in Thailand due to environmental and social considerations in conjunction with policy goals supporting their domestic production and consumption. This paper reviews the economic costs associated with biofuel policy implementation in Thailand in the short term target year of 2011. Internal (production) and external (environmental, social, etc.) costs and benefits are evaluated, and, where possible, monetized. Domestic production of biofuel is calculated to be 9.5 billion THB (317 million USD) more expensive than importing the equivalent amount of petroleum. The environmental benefits from GHG savings as well as losses due to increased ground level ozone formation and government expenditure to support the biofuel industry yield a total 'net cost' of 8.6 billion THB or 121 THB (4.04 USD) per capita for the year 2011. This result is contextualized with the (non-monetized) consideration that although biofuels are somewhat more expensive in the short term, their domestic production allows virtually all of the money to stay within the Thai economy as opposed to being sent abroad. This fact, coupled with significant uncertainty in future petroleum prices, could strongly influence the direction of Thai policy with respect to biofuels. (author)

  14. Biofuels sources, biofuel policy, biofuel economy and global biofuel projections

    International Nuclear Information System (INIS)

    Demirbas, Ayhan

    2008-01-01

    The term biofuel is referred to liquid, gas and solid fuels predominantly produced from biomass. Biofuels include energy security reasons, environmental concerns, foreign exchange savings, and socioeconomic issues related to the rural sector. Biofuels include bioethanol, biomethanol, vegetable oils, biodiesel, biogas, bio-synthetic gas (bio-syngas), bio-oil, bio-char, Fischer-Tropsch liquids, and biohydrogen. Most traditional biofuels, such as ethanol from corn, wheat, or sugar beets, and biodiesel from oil seeds, are produced from classic agricultural food crops that require high-quality agricultural land for growth. Bioethanol is a petrol additive/substitute. Biomethanol can be produced from biomass using bio-syngas obtained from steam reforming process of biomass. Biomethanol is considerably easier to recover than the bioethanol from biomass. Ethanol forms an azeotrope with water so it is expensive to purify the ethanol during recovery. Methanol recycles easier because it does not form an azeotrope. Biodiesel is an environmentally friendly alternative liquid fuel that can be used in any diesel engine without modification. There has been renewed interest in the use of vegetable oils for making biodiesel due to its less polluting and renewable nature as against the conventional petroleum diesel fuel. Due to its environmental merits, the share of biofuel in the automotive fuel market will grow fast in the next decade. There are several reasons for biofuels to be considered as relevant technologies by both developing and industrialized countries. Biofuels include energy security reasons, environmental concerns, foreign exchange savings, and socioeconomic issues related to the rural sector. The biofuel economy will grow rapidly during the 21st century. Its economy development is based on agricultural production and most people live in the rural areas. In the most biomass-intensive scenario, modernized biomass energy contributes by 2050 about one half of total energy

  15. Energy Sector Market Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Arent, D.; Benioff, R.; Mosey, G.; Bird, L.; Brown, J.; Brown, E.; Vimmerstedt, L.; Aabakken, J.; Parks, K.; Lapsa, M.; Davis, S.; Olszewski, M.; Cox, D.; McElhaney, K.; Hadley, S.; Hostick, D.; Nicholls, A.; McDonald, S.; Holloman, B.

    2006-10-01

    This paper presents the results of energy market analysis sponsored by the Department of Energy's (DOE) Weatherization and International Program (WIP) within the Office of Energy Efficiency and Renewable Energy (EERE). The analysis was conducted by a team of DOE laboratory experts from the National Renewable Energy Laboratory (NREL), Oak Ridge National Laboratory (ORNL), and Pacific Northwest National Laboratory (PNNL), with additional input from Lawrence Berkeley National Laboratory (LBNL). The analysis was structured to identify those markets and niches where government can create the biggest impact by informing management decisions in the private and public sectors. The analysis identifies those markets and niches where opportunities exist for increasing energy efficiency and renewable energy use.

  16. A prospective analysis of Brazilian biofuel economy: Land use, infrastructure development and fuel pricing policies

    Science.gov (United States)

    Nunez Amortegui, Hector Mauricio

    Being the two largest ethanol producers in the world, transportation fuel policies in Brazil and the U.S. affect not only their domestic markets but also the global food and biofuel economy. Hence, the complex biofuel policy climate in these countries leaves the public with unclear conclusions about the prospects for supply and trade of agricultural commodities and biofuels. In this dissertation I develop a price endogenous mathematical programming model to simulate and analyze the impacts of biofuel policies in Brazil and the U.S. on land use in these countries, agricultural commodity and transportation fuel markets, trade, and global environment. The model maximizes the social surplus represented by the sum of producers' and consumers' surpluses, including selected agricultural commodity markets and fuel markets in the U.S., Brazil, Argentina, China, and the Rest-of-the-World (ROW), subject to resource limitations, material balances, technical constraints, and policy restrictions. Consumers' surplus is derived from consumption of agricultural commodities and transportation fuels by vehicles that generate vehicle-kilometers-traveled (VKT). While in the other regional components aggregate supply and demand functions are assumed for the commodities included in the analysis, the agricultural supply component is regionally disaggregated for Brazil and the U.S., and the transportation fuel sector is regionally disaggregated for Brazil. The U.S. agricultural supply component includes production of fourteen major food/feed crops, including soybeans, corn and wheat, and cellulosic biofuel feedstocks. The Brazil component includes eight major annual crops, including soybeans, corn, wheat, and rice, and sugarcane as the energy crop. A particular emphasis is given to the beef-cattle production in Brazil and the potential for livestock semi-intensification in Brazilian pasture grazing systems as a prospective pathway for releasing new croplands. In the fuel sector of both

  17. Marketing research cluster analysis

    Directory of Open Access Journals (Sweden)

    Marić Nebojša

    2002-01-01

    Full Text Available One area of applications of cluster analysis in marketing is identification of groups of cities and towns with similar demographic profiles. This paper considers main aspects of cluster analysis by an example of clustering 12 cities with the use of Minitab software.

  18. Marketing research cluster analysis

    OpenAIRE

    Marić Nebojša

    2002-01-01

    One area of applications of cluster analysis in marketing is identification of groups of cities and towns with similar demographic profiles. This paper considers main aspects of cluster analysis by an example of clustering 12 cities with the use of Minitab software.

  19. Research Investments and Market Structure in the Food Processing, Agricultural Input, and Biofuel Industries Worldwide

    OpenAIRE

    Fuglie, Keith O.; Heisey, Paul W.; King, John L.; Day-Rubenstein, Kelly A.; Schimmelpfennig, David E.; Wang, Sun Ling

    2011-01-01

    Meeting growing global demand for food, fiber, and biofuel requires robust investment in agricultural research and development (R&D) from both public and private sectors. This study examines global R&D spending by private industry in seven agricultural input sectors, food manufacturing, and biofuel and describes the changing structure of these industries. In 2007 (the latest year for which comprehensive estimates are available), the private sector spent $19.7 billion on food and agricultural ...

  20. Market analysis: renewable fuels; Marktanalyse - Nachwachsende Rohstoffe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This new publication of Fachagentur Nachwachsende Rohstoffe (FNR) e.V. presents an analysis of markets and potentials. The Meo Consulting Team of Cologne analyzed the importance of various products in Germany, as well as electric power, heat, and fuels. The ''Marktanalyse Nachwachsende Rohstoffe'' is available for free at FNR. It contains a detailed survey, with many figures and graphs. It is shown that oils, fats, sugar, starch and fibres of renewable materials have become established products in the market. Political boundary conditions have great importance, as is shown in the data for bioenergy, where dynamic growth is expected both for electric power from biogas and for biofuels. The study is in two parts. The first part analyzes electrical and thermal energy as well as biofuels. The second part goes into lubricants, chemical feedstocks, varnishes and lacquers, pharmaceuticals and cosmetics. There are also sections on paper, cardboard and carton, packaging products, fibre-reinforced materials and formed parts, textiles, construction materials, insulating materials and furniture. (orig.)

  1. Market analysis: renewable fuels; Marktanalyse - Nachwachsende Rohstoffe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This new publication of Fachagentur Nachwachsende Rohstoffe (FNR) e.V. presents an analysis of markets and potentials. The Meo Consulting Team of Cologne analyzed the importance of various products in Germany, as well as electric power, heat, and fuels. The ''Marktanalyse Nachwachsende Rohstoffe'' is available for free at FNR. It contains a detailed survey, with many figures and graphs. It is shown that oils, fats, sugar, starch and fibres of renewable materials have become established products in the market. Political boundary conditions have great importance, as is shown in the data for bioenergy, where dynamic growth is expected both for electric power from biogas and for biofuels. The study is in two parts. The first part analyzes electrical and thermal energy as well as biofuels. The second part goes into lubricants, chemical feedstocks, varnishes and lacquers, pharmaceuticals and cosmetics. There are also sections on paper, cardboard and carton, packaging products, fibre-reinforced materials and formed parts, textiles, construction materials, insulating materials and furniture. (orig.)

  2. Increase of food commodities prices and their relationship with biofuels

    International Nuclear Information System (INIS)

    Ortiz-Alvarez, Marianela; Piloto-Rodríguez, Ramón

    2017-01-01

    Biofuels are without any doubt, an alternative to the actual energy matrix. In this work, through the analysis of the main influencing factors in the increase of food commodities prices, is demonstrated that this phenomena is not exclusive due to biofuels production. Comparing the food commodities prices with biofuels production and petroleum prices respectively, a stronger correlation between food and petroleum prices was observed, demonstrating the strong influence of the conventional energy market on agricultural products. (author)

  3. Thermodynamic analysis of biofuels as fuels for high temperature fuel cells

    Science.gov (United States)

    Milewski, Jarosław; Bujalski, Wojciech; Lewandowski, Janusz

    2013-02-01

    Based on mathematical modeling and numerical simulations, applicativity of various biofuels on high temperature fuel cell performance are presented. Governing equations of high temperature fuel cell modeling are given. Adequate simulators of both solid oxide fuel cell (SOFC) and molten carbonate fuel cell (MCFC) have been done and described. Performance of these fuel cells with different biofuels is shown. Some characteristics are given and described. Advantages and disadvantages of various biofuels from the system performance point of view are pointed out. An analysis of various biofuels as potential fuels for SOFC and MCFC is presented. The results are compared with both methane and hydrogen as the reference fuels. The biofuels are characterized by both lower efficiency and lower fuel utilization factors compared with methane. The presented results are based on a 0D mathematical model in the design point calculation. The governing equations of the model are also presented. Technical and financial analysis of high temperature fuel cells (SOFC and MCFC) are shown. High temperature fuel cells can be fed by biofuels like: biogas, bioethanol, and biomethanol. Operational costs and possible incomes of those installation types were estimated and analyzed. A comparison against classic power generation units is shown. A basic indicator net present value (NPV) for projects was estimated and commented.

  4. Thermodynamic analysis of biofuels as fuels for high temperature fuel cells

    Directory of Open Access Journals (Sweden)

    Milewski Jarosław

    2013-02-01

    Full Text Available Based on mathematical modeling and numerical simulations, applicativity of various biofuels on high temperature fuel cell performance are presented. Governing equations of high temperature fuel cell modeling are given. Adequate simulators of both solid oxide fuel cell (SOFC and molten carbonate fuel cell (MCFC have been done and described. Performance of these fuel cells with different biofuels is shown. Some characteristics are given and described. Advantages and disadvantages of various biofuels from the system performance point of view are pointed out. An analysis of various biofuels as potential fuels for SOFC and MCFC is presented. The results are compared with both methane and hydrogen as the reference fuels. The biofuels are characterized by both lower efficiency and lower fuel utilization factors compared with methane. The presented results are based on a 0D mathematical model in the design point calculation. The governing equations of the model are also presented. Technical and financial analysis of high temperature fuel cells (SOFC and MCFC are shown. High temperature fuel cells can be fed by biofuels like: biogas, bioethanol, and biomethanol. Operational costs and possible incomes of those installation types were estimated and analyzed. A comparison against classic power generation units is shown. A basic indicator net present value (NPV for projects was estimated and commented.

  5. Potential Avenues for Significant Biofuels Penetration in the U.S. Aviation Market

    Energy Technology Data Exchange (ETDEWEB)

    Newes, Emily [National Renewable Energy Lab. (NREL), Golden, CO (United States); Han, Jeongwoo [Argonne National Lab. (ANL), Argonne, IL (United States); Peterson, Steve [Lexidyne LLC, Colorado Springs, CO (United States)

    2017-04-01

    Industry associations have set goals to reduce greenhouse gas (GHG) emissions and increase fuel efficiency. One focal area for reducing GHG emissions is in the use of aviation biofuel. This study examines assumptions under which the United States could see large production in aviation biofuel. Our results suggest that a high penetration (6 billion gallons) of aviation biofuels by 2030 could be possible, but factors around policy design (in the absence of high oil prices) contribute to the timing and magnitude of aviation biofuels production: 1) Incentives targeted towards jet fuel production such as financial incentives (e.g., producer tax credit, carbon tax) can be sufficient; 2) Investment in pre-commercial cellulosic technologies is needed to reduce the cost of production through learning-by-doing; 3) Reduction of investment risk through loan guarantees may allow production to ramp up more quickly through accelerating industry learning. In cases with high levels of incentives and investment in aviation biofuels, there could be a 25 percent reduction in overall GHG emissions from the aviation sector.

  6. Biofuel as an Integrated Farm Drainage Management crop: A bioeconomic analysis

    Science.gov (United States)

    Levers, L. R.; Schwabe, K. A.

    2017-04-01

    Irrigated agricultural lands in arid regions often suffer from soil salinization and lack of drainage, which affect environmental quality and productivity. Integrated Farm Drainage Management (IFDM) systems, where drainage water generated from higher-valued crops grown on high quality soils are used to irrigate salt-tolerant crops grown on marginal soils, is one possible strategy for managing salinity and drainage problems. If the IFDM crop were a biofuel crop, both environmental and private benefits may be generated; however, little is known about this possibility. As such, we develop a bioeconomic programming model of irrigated agricultural production to examine the role salt-tolerant biofuel crops might play within an IFDM system. Our results, generated by optimizing profits over land, water, and crop choice decisions subject to resource constraints, suggest that based on the private profits alone, biofuel crops can be a competitive alternative to the common practices of land retirement and nonbiofuel crop production under both low to high drainage water salinity. Yet IFDM biofuel crop production generates 30-35% fewer GHG emissions than the other strategies. The private market competitiveness coupled with the public good benefits may justify policy changes encouraging the growth of IFDM biofuel crops in arid agricultural areas globally.

  7. Comparative analysis of crayfish marketing in selected markets of ...

    African Journals Online (AJOL)

    Comparative analysis of crayfish marketing in selected markets of Akwa Ibom and Abia States, Nigeria. ... It specifically looked at market integration, costs and return, marketing margin, marketing ... EMAIL FULL TEXT EMAIL FULL TEXT

  8. Biofuels in Central America

    International Nuclear Information System (INIS)

    Sanders, E.

    2007-08-01

    This report presents the results of an analysis of the biofuel markets in El Salvador, Panama, Costa Rica and Honduras. The aim of this report is to provide insight in the current situation and the expected developments in these markets and thus to provide investors with an image of the opportunities that could be present in this sector. An attempt has been made to provide a clear overview of this sector in the countries concerned. Due to a lack of data this has not been fully accomplished in some cases. [mk] [nl

  9. A Techno-Economic Analysis of Emission Controls on Hydrocarbon Biofuel Production

    Energy Technology Data Exchange (ETDEWEB)

    Bhatt, Arpit; Zhang, Yimin; Davis, Ryan; Eberle, Annika; Heath, Garvin

    2016-06-23

    Biofuels have the potential to reduce our dependency on petroleum-derived transportation fuels and decrease greenhouse gas (GHG) emissions. Although the overall GHG emissions from biofuels are expected to be lower when compared to those of petroleum fuels, the process of converting biomass feedstocks into biofuels emits various air pollutants, which may be subject to federal air quality regulation or emission limits. While prior research has evaluated the technical and economic feasibility of biofuel technologies, gaps still exist in understanding the regulatory issues associated with the biorefineries and their economic implications on biofuel production costs (referred to as minimum fuel selling price (MFSP) in this study). The aim of our research is to evaluate the economic impact of implementing emission reduction technologies at biorefineries and estimate the cost effectiveness of two primary control technologies that may be required for air permitting purposes. We analyze a lignocellulosic sugars-to-hydrocarbon biofuel production pathway developed by the National Renewable Energy Laboratory (NREL) and implement air emission controls in Aspen Plus to evaluate how they affect the MFSP. Results from this analysis can help inform decisions about biorefinery siting and sizing, as well as mitigate the risks associated with air permitting.

  10. Analysis of the evolution of sustainable development in biofuels industry in Brazil

    Directory of Open Access Journals (Sweden)

    Carmen Rosa Loayza Rollano

    2015-06-01

    Full Text Available This paper presents an evaluation of sustainable development in the biofuel production sector. The Energy Indicators Tool for Sustainable Development (EISD and the Sustainability Indicators Tool Global Association for Bioenergy (GBEP were applied. Performing a comparison of indicators in each performance (economic, social and environmental, it was found that the production of biofuels in Brazil is positive in most of them. Biofuels showed a favorable trend in economic indicators, not only in terms of cost, but also through the use of energy available to the consumer market. Environmental indicators showed an improvement in the efficient use of land, water and energy resources, while pesticide applications are relatively low in relation to the limits. In addition, it appears that the biofuels industries have contributed positively to rural economies, since the social indicators showed a relatively significant and positive increase in labor supply and salary level of the labor market in this sector. Also appears that existing tools are complementary and the results provide a basis for future discussions and the development of sustainability assessments in systems and bioenergy-related projects.

  11. Biofuels Baseline 2008

    Energy Technology Data Exchange (ETDEWEB)

    Hamelinck, C.; Koper, M.; Berndes, G.; Englund, O.; Diaz-Chavez, R.; Kunen, E.; Walden, D.

    2011-10-15

    The European Union is promoting the use of biofuels and other renewable energy in transport. In April 2009, the Renewable Energy Directive (2009/28/EC) was adopted that set a 10% target for renewable energy in transport in 2020. The directive sets several requirements to the sustainability of biofuels marketed in the frame of the Directive. The Commission is required to report to the European Parliament on a regular basis on a range of sustainability impacts resulting from the use of biofuels in the EU. This report serves as a baseline of information for regular monitoring on the impacts of the Directive. Chapter 2 discusses the EU biofuels market, the production and consumption of biofuels and international trade. It is derived where the feedstock for EU consumed biofuels originally come from. Chapter 3 discusses the biofuel policy framework in the EU and major third countries of supply. It looks at various policy aspects that are relevant to comply with the EU sustainability requirements. Chapter 4 discusses the environmental and social sustainability aspects associated with EU biofuels and their feedstock. Chapter 5 discusses the macro-economic effects that indirectly result from increased EU biofuels consumption, on commodity prices and land use. Chapter 6 presents country factsheets for main third countries that supplied biofuels to the EU market in 2008.

  12. Potential of biofuels for shipping. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Florentinus, A.; Hamelinck, C.; Van den Bos, A.; Winkel, R.; Cuijpers, M. [Ecofys Netherlands, Utrecht (Netherlands)

    2012-01-15

    Biofuels could be one of the options to realize a lower carbon intensity in the propulsion of ships and also possibly reduce the effect of ship emissions on local air quality. Therefore, EMSA, the European Maritime Safety Agency, is evaluating if and how biofuels could be used in the shipping sector as an alternative fuel. To determine the potential of biofuels for ships, a clearer picture is needed on technical and organizational limitations of biofuels in ships, both on board of the ship as in the fuel supply chain to the ship. Economic and sustainability analysis of biofuels should be included in this picture, as well as an overview on current and potential policy measures to stimulate the use of biofuels in shipping. Ecofys has determined the potential of biofuels, based on analysis of collected data through literature review, own expertise and experiences, direct communication with EMSA, research publications, market developments based on press and other media, and consultations with relevant stakeholders in the shipping market.

  13. HSAPS market analysis project

    Energy Technology Data Exchange (ETDEWEB)

    Gloeckner, Ronny; Aaberg, Rolf Jarle

    2006-12-15

    The H-SAPS (Hydrogen Stand-Alone Power System) project, an EU project within the ALTENER programme in the period 2002-2004, was initiated to determine the potential for the introduction of environmentally benign hydrogen technology in what is believed to be a near-term market, namely stand-alone power systems (SAPS). The objective of the project was to examine the technological, political, social and economical factors affecting the emergence of hydrogen technology in the stand-alone power system market today and in the future. The scope of the project was limited to small and medium sized stand-alone power systems, up to a few hundred kilowatts (kW) power rating and based on renewable energy as the primary energy source. The work was divided into five phases: (1) Inception, (2) Data collection and analysis, (3) Market analysis and barrier removal, (4) Dissemination, and (5) Final report. Separate reports were written on these topics, and later summarised this final report. The H-SAPS-project identified the following critical technical barriers (in prioritized order): (1) High costs of both electrolyser and fuel cell solutions, (2) Short lifetime warranties and little lifetime experience for PEM electrolysers and PEM fuel cells, (3) Low energy efficiency of the hydrogen energy system (critical for small systems), and (4) The need to develop easy-to-use and energy efficient gas and electricity control systems. One of the main conclusions from the project is that there is a need to focus on interim solutions, based on conventional energy technologies (e.g., internal combustion engines instead of fuel cells), in order for H-SAPS to compete in the near-term SAPS-market (author) (ml)

  14. HSAPS market analysis project

    International Nuclear Information System (INIS)

    Gloeckner, Ronny; Aaberg, Rolf Jarle

    2006-12-01

    The H-SAPS (Hydrogen Stand-Alone Power System) project, an EU project within the ALTENER programme in the period 2002-2004, was initiated to determine the potential for the introduction of environmentally benign hydrogen technology in what is believed to be a near-term market, namely stand-alone power systems (SAPS). The objective of the project was to examine the technological, political, social and economical factors affecting the emergence of hydrogen technology in the stand-alone power system market today and in the future. The scope of the project was limited to small and medium sized stand-alone power systems, up to a few hundred kilowatts (kW) power rating and based on renewable energy as the primary energy source. The work was divided into five phases: (1) Inception, (2) Data collection and analysis, (3) Market analysis and barrier removal, (4) Dissemination, and (5) Final report. Separate reports were written on these topics, and later summarised this final report. The H-SAPS-project identified the following critical technical barriers (in prioritized order): (1) High costs of both electrolyser and fuel cell solutions, (2) Short lifetime warranties and little lifetime experience for PEM electrolysers and PEM fuel cells, (3) Low energy efficiency of the hydrogen energy system (critical for small systems), and (4) The need to develop easy-to-use and energy efficient gas and electricity control systems. One of the main conclusions from the project is that there is a need to focus on interim solutions, based on conventional energy technologies (e.g., internal combustion engines instead of fuel cells), in order for H-SAPS to compete in the near-term SAPS-market (author) (ml)

  15. Biofuels. Environment, technology and food security

    International Nuclear Information System (INIS)

    Escobar, Jose C.; Lora, Electo S.; Venturini, Osvaldo J.; Yanez, Edgar E.; Castillo, Edgar F.; Almazan, Oscar

    2009-01-01

    The imminent decline of the world's oil production, its high market prices and environmental impacts have made the production of biofuels to reach unprecedent volumes over the last 10 years. This is why there have been intense debates among international organizations and political leaders in order to discuss the impacts of the biofuel use intensification. Besides assessing the causes of the rise in the demand and production of biofuels, this paper also shows the state of the art of their world's current production. It is also discussed different vegetable raw materials sources and technological paths to produce biofuels, as well as issues regarding production cost and the relation of their economic feasibility with oil international prices. The environmental impacts of programs that encourage biofuel production, farmland land requirements and the impacts on food production are also discussed, considering the life cycle analysis (LCA) as a tool. It is concluded that the rise in the use of biofuels is inevitable and that international cooperation, regulations and certification mechanisms must be established regarding the use of land, the mitigation of environmental and social impacts caused by biofuel production. It is also mandatory to establish appropriate working conditions and decent remuneration for workers of the biofuels production chain. (author)

  16. Climate, CO2 storage, biofuels and nuclear energy. Media analysis April 2010

    International Nuclear Information System (INIS)

    Siraa, T.

    2010-01-01

    This media analysis focuses on the discussions that are held about climate policy, CO2 storage, biofuels and nuclear energy in the written press in the month of April. It is a qualitative analysis that focuses on the viewpoints of various social actors as expressed in the media. The sources used include the daily newspapers and opinion newspapers. [nl

  17. Biofuel consumption, biodiversity, and the environmental Kuznets curve: trivariate analysis in a panel of biofuel consuming countries.

    Science.gov (United States)

    Zaman, Khalid

    2017-11-01

    This study examined the relationship between biofuel consumption, forest biodiversity, and a set of national scale indicators of per capita income, foreign direct investment (FDI) inflows, trade openness, and population density with a panel data of 12 biofuels consuming countries for a period of 2000 to 2013. The study used Global Environmental Facility (GEF) biodiversity benefits index and forest biodiversity index in an environmental Kuznets curve (EKC) framework. The results confirmed an inverted U-shaped relationship between GEF biodiversity index and per capita income, while there is flat/no relationship between carbon emissions and economic growth, and between forest biodiversity and economic growth models. FDI inflows and trade openness both reduce carbon emissions while population density and biofuel consumption increase carbon emissions and decrease GEF biodiversity index. Trade openness supports to increases GEF biodiversity index while it decreases forest biodiversity index and biofuel consumption in a region.

  18. Making biofuels sustainable

    International Nuclear Information System (INIS)

    Gallagher, Ed

    2008-01-01

    . Previous land use is also recorded. The indirect effects of biofuel production - such as land displacement - have recently been examined by a review commissioned by the U.K. Government and carried out by the Renewable Fuels Agency. It confirmed the concerns, and work is now under way to measure the indirect effects and incorporate them in reporting and analysis. It concluded that we need to be more cautious and discriminating in our use of biofuels and called for a slowing of targets until, in particular, the indirect efforts could be monitored and evaluated properly. But it also saw a way forward for a sustainable biofuels industry. If this is to happen, biofuels should use the right feedstocks, be grown on the right land and use the least energy intensive production processes. Thus, ethanol derived from sugar cane, grown on land not needed for food production, farmed with an efficient use of fertilisers and produced using bagasse (sugar cane waste) as a source of energy, would be a sustainable biofuel. However, ethanol derived from maize using highly intensive farming processes, grown on land needed for food, and using energy from coal-fired power stations, would be an unsustainable one. The Review recommended that biofuel production should be concentrated on idle agricultural land - areas that have been previously farmed but which would remain uncultivated if not used in this way - and on marginal areas which are unproductive when used for food crops or livestock. It also recommended increasing the use of wastes and residues for feedstocks and creating incentives for second generation biofuels using new technologies, such as cellulosic ethanol from woody plants or biodiesel from algae. The Review also concluded that, left to itself, the market was unlikely to develop in a sustainable way, and so recommended more research into both indirect and direct effects and introducing internationally agreed mandatory sustainability standards. These should be accompanied by full

  19. Employment impacts of EU biofuels policy. Combining bottom-up technology information and sectoral market simulations in an input-output framework

    International Nuclear Information System (INIS)

    Neuwahl, Frederik; Mongelli, Ignazio; Delgado, Luis; Loeschel, Andreas

    2008-01-01

    This paper analyses the employment consequences of policies aimed to support biofuels in the European Union. The promotion of biofuel use has been advocated as a means to promote the sustainable use of natural resources and to reduce greenhouse gas emissions originating from transport activities on the one hand, and to reduce dependence on imported oil and thereby increase security of the European energy supply on the other hand. The employment impacts of increasing biofuels shares are calculated by taking into account a set of elements comprising the demand for capital goods required to produce biofuels, the additional demand for agricultural feedstock, higher fuel prices or reduced household budget in the case of price subsidisation, price effects ensuing from a hypothetical world oil price reduction linked to substitution in the EU market, and price impacts on agro-food commodities. The calculations refer to scenarios for the year 2020 targets as set out by the recent Renewable Energy Roadmap. Employment effects are assessed in an input-output framework taking into account bottom-up technology information to specify biofuels activities and linked to partial equilibrium models for the agricultural and energy sectors. The simulations suggest that biofuels targets on the order of 10-15% could be achieved without adverse net employment effects. (author)

  20. Analysis of Russia's biofuel knowledge base: A comparison with Germany and China

    International Nuclear Information System (INIS)

    Kang, Jin-Su; Kholod, Tetyana; Downing, Stephen

    2015-01-01

    This study assesses the evolutionary trajectory of the knowledge base of Russian biofuel technology compared to that of Germany, one of the successful leaders in adopting renewable energy, and China, an aggressive latecomer at promoting renewable energy. A total of 1797 patents filed in Russia, 8282 in Germany and 20,549 in China were retrieved from the European Patent Office database through 2012. We identify four collectively representative measures of a knowledge base (size, growth, cumulativeness, and interdependence), which are observable from biofuel patent citations. Furthermore, we define the exploratory–exploitative index, which enables us to identify the nature of learning embedded in the knowledge base structure. Our citation network analysis of the biofuel knowledge base trajectory by country, in conjunction with policy milestones, shows that Russia's biofuel knowledge base lacks both the increasing technological specialization of that in Germany and the accelerated growth rate of that in China. The German biofuel citation network shows a well-established knowledge base with increasing connectivity, while China's has grown exceptionally fast but with a sparseness of citations reflecting limited connections to preceding, foundational technologies. We conclude by addressing policy implications as well as limitations of the study and potential topics to explore in future research. -- Highlights: •Biofuel knowledge base (KB) of Russia is compared to those of Germany and China. •Citations network analysis measures KB size, growth, cumulativeness, and interdependence. •Russian KB lacks the increasing technological specialization of German KB. •Russia KB lacks the accelerated growth rate of Chinese KB. •Russia KB evolution reflects the poor institutional framework

  1. Biofuels and Women's Empowerment (REVISED VERSION: DECEMBER 2014) : A comparative theoretical analysis of 8 biofuel projects in rural India and Sub-Saharan Africa

    NARCIS (Netherlands)

    Verhoog, S.M.

    2010-01-01

    Based upon a theoretical analysis of eight case studies in rural India and Sub-Saharan Africa, this research aims to test the hypothesis that the empowerment of women can be improved through women’s participation in small-scale biofuel projects. The hypothesis has been tested through the following

  2. On the future prospects and limits of biofuels in Brazil, the US and EU

    International Nuclear Information System (INIS)

    Ajanovic, Amela; Haas, Reinhard

    2014-01-01

    Highlights: • Market prospects of biofuels are investigated up to 2030 for Brazil, the US and EU. • 1st generation biofuels are cost-effective under current tax policies. • Their potentials are restricted especially due to limited crops areas. • R and D especially for second generation biofuels has to be intensified. - Abstract: In the early 2000s high expectations existed regarding the potential contribution of biofuels to the reduction of greenhouse gas emissions and substitution of fossil fuels in transport. In recent years sobering judgments prevailed. The major barriers for a further expansion of biofuels are their high costs (compared to fossil fuels), moderate ecological performances, limited feedstocks for biofuel production and their competition with food production. The objective of this paper is to investigate the market prospects of biofuels up to the year 2030. It focuses on the three currently most important regions for biofuels production and use: the US, EU and Brazil which in 2010 accounted together for almost three-quarters of global biofuel supply. Our method of approach is based on a dynamic economic framework considering the major cost components of biofuels and corresponding technological learning with respect to capital costs. Moreover, for the analysis of the competitiveness of biofuels with fossil fuels also taxes are considered. The most important result is that under existing tax policies biofuels are cost-effective today and also for the next decades in the regions investigated. However, their potentials are restricted especially due to limited crops areas, and their environmental performance is currently rather modest. The major final conclusions are: (i) To reveal the real future market value of biofuels, a CO 2 based tax system should be implemented for all types of fuels providing a neutral environmental incentive for competition between all types of fossil and renewable fuels; (ii) Moreover, the research and development for

  3. Comprehensive techno-economic analysis of wastewater-based algal biofuel production: A case study.

    Science.gov (United States)

    Xin, Chunhua; Addy, Min M; Zhao, Jinyu; Cheng, Yanling; Cheng, Sibo; Mu, Dongyan; Liu, Yuhuan; Ding, Rijia; Chen, Paul; Ruan, Roger

    2016-07-01

    Combining algae cultivation and wastewater treatment for biofuel production is considered the feasible way for resource utilization. An updated comprehensive techno-economic analysis method that integrates resources availability into techno-economic analysis was employed to evaluate the wastewater-based algal biofuel production with the consideration of wastewater treatment improvement, greenhouse gases emissions, biofuel production costs, and coproduct utilization. An innovative approach consisting of microalgae cultivation on centrate wastewater, microalgae harvest through flocculation, solar drying of biomass, pyrolysis of biomass to bio-oil, and utilization of co-products, was analyzed and shown to yield profound positive results in comparison with others. The estimated break even selling price of biofuel ($2.23/gallon) is very close to the acceptable level. The approach would have better overall benefits and the internal rate of return would increase up to 18.7% if three critical components, namely cultivation, harvest, and downstream conversion could achieve breakthroughs. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Biofuels: which interest, which perspectives?

    International Nuclear Information System (INIS)

    2006-01-01

    This paper is a synthesis of several studies concerning the production and utilization of bio-fuels: energy balance and greenhouse effect of the various bio-fuel systems; economical analysis and profitability of bio-fuel production; is the valorization of bio-fuel residues and by-products in animal feeding a realistic hypothesis?; assessment of the cost for the community due to tax exemption for bio-fuels

  5. Techno-Economic Analysis of Biofuel Production from Macroalgae (Seaweed

    Directory of Open Access Journals (Sweden)

    Mohsen Soleymani

    2017-11-01

    Full Text Available A techno-economic evaluation of bioenergy production from macroalgae was carried out in this study. Six different scenarios were examined for the production of different energy products and by-products. Seaweed was produced either via the longline method or the grid method. Final products of these scenarios were either ethanol from fermentation, or electricity from anaerobic digestion (AD. By-products were digestate for AD, and animal feed, or electricity and digestate, for the fermentation pathway. Bioenergy breakeven selling prices were investigated according to the cost components and the feedstock supply chain, while suggestions for potential optimization of costs were provided. The lowest production level of dry seaweed to meet 0.93 ($/L for ethanol fuel and 0.07 $/kW-h for electricity was found to be 0.68 and 3.7 million tonnes (dry basis, respectively. At the moment, biofuel production from seaweed has been determined not to be economically feasible, but achieving economic production may be possible by lowering production costs and increasing the area under cultivation.

  6. Techno-Economic Analysis of Biofuel Production from Macroalgae (Seaweed).

    Science.gov (United States)

    Soleymani, Mohsen; Rosentrater, Kurt A

    2017-11-26

    A techno-economic evaluation of bioenergy production from macroalgae was carried out in this study. Six different scenarios were examined for the production of different energy products and by-products. Seaweed was produced either via the longline method or the grid method. Final products of these scenarios were either ethanol from fermentation, or electricity from anaerobic digestion (AD). By-products were digestate for AD, and animal feed, or electricity and digestate, for the fermentation pathway. Bioenergy breakeven selling prices were investigated according to the cost components and the feedstock supply chain, while suggestions for potential optimization of costs were provided. The lowest production level of dry seaweed to meet 0.93 ($/L) for ethanol fuel and 0.07 $/kW-h for electricity was found to be 0.68 and 3.7 million tonnes (dry basis), respectively. At the moment, biofuel production from seaweed has been determined not to be economically feasible, but achieving economic production may be possible by lowering production costs and increasing the area under cultivation.

  7. The Renewable Energy Directive: biofuels, biomass and sustainable development criteria. How to check in France the compliance of marketed biofuels with sustainability criteria defined by the Directive on renewable energies? (Phase 1: biofuels and bio-liquids)

    International Nuclear Information System (INIS)

    2009-06-01

    After having recalled and commented the main principles of the European directive which sets objectives in terms of renewable energy promotion and consumption, this report analyses the quantitative and qualitative sustainability criteria which must be applied particularly to biofuels and bio-liquids produced from agricultural activities, and their application perspectives. It gives recommendations to assess these criteria. It also comments the modalities used to control the compliance of biofuels with these criteria

  8. Innovation in emerging energy technologies: A case study analysis to inform the path forward for algal biofuels

    International Nuclear Information System (INIS)

    Haase, Rachel; Bielicki, Jeffrey; Kuzma, Jennifer

    2013-01-01

    Algal biofuel is an emerging energy source that has the potential to improve upon the environmental benefits realized by conventional biofuels and contribute to the biofuels mandate set by the Renewable Fuel Standard (RFS). While there has been much research into producing fuel from algae, a commercial-scale facility has not yet been built. We examine two case studies of energy technology innovation in the United States, first generation biodiesel and solar photovoltaics (PV), using the technological innovation system (TIS) framework to provide lessons and inform the path forward for commercializing algal biofuel. We identify five event types that have been the most influential to these innovation processes: changing expectations, technology development, demonstration projects, policy targets, and government subsidies. Some algal biofuel demonstration projects have occurred, but despite falling under the mandates set forth in the RFS (a policy target), algal biofuels do not currently receive production subsidies. The main finding from the case study analysis is that government interventions have significantly influenced the innovation processes of first generation biodiesel and solar PV and will likely be key factors in the commercialization of algal biofuel. - Highlights: • Two energy technology case studies were analyzed with a TIS framework. • Major drivers in the innovation process were identified in each case. • Government interventions were key factors for both. • The one identified key driver algal biofuel is lacking is federal subsidies. • All components of the TIS framework deserve attention in promoting innovation

  9. Elements of stock market analysis

    Directory of Open Access Journals (Sweden)

    Suciu, T.

    2013-12-01

    Full Text Available The paper represents a starting point in the presentation of the two types of stock/market analysis: the fundamental analysis and the technical analysis. The fundamental analysis consist in the assessment of the financial and economic status of the company together with the context and macroeconomic environment where it activates. The technical analysis deals with the demand and supply of securities and the evolution of their trend on the market, using a range of graphics and charts to illustrate the market tendencies for the quick identification of the best moments to buy or sell.

  10. Evaluation of biofuels sustainability: can we keep biofuel appropriate and green?

    CSIR Research Space (South Africa)

    Amigun, B

    2009-11-01

    Full Text Available and Industrial Research (CSIR) Pretoria, South Africa bamigun@csir.co.za Outlines • State of biofuels in Africa - Biofuels initiatives in Africa • Barriers to biofuels market penetration and policy incentives to stimulate the market. • Sustainability... are then motivated to put these ideas into practice. The end of Phase I is the political decision to invest money and other resources into biofuel research. Biofuels developmental stages in Africa…explanation © CSIR 2009 www...

  11. Risks affecting the biofuels industry: A US and Canadian company perspective

    International Nuclear Information System (INIS)

    Pries, Fred; Talebi, Alireza; Schillo, R. Sandra; Lemay, Margaret A.

    2016-01-01

    Policymakers face the challenge of finding a mix of policies that are effective in growing the biofuels industry. We argue that a missing component of biofuel policy is consideration of the risks faced by companies in the biofuels industry. The purpose of this paper is to address the research question: What are the most important risks facing companies in the biofuels industry? We identify 22 risks in our analysis of 652 narrative risk factor descriptions disclosed by 26 publicly traded biofuel companies in the US and Canada. The results show that the most important risks are related to management and management processes, and to market conditions and profitability. Biofuel companies view technological risks, including those related to intellectual property protection, as less significant. These results suggest that, in order to be responsive to the risks companies face, biofuel policy needs to support the development of managers and management processes; to support market conditions and industry profitability; and to strike an appropriate balance between policy support for technology development and for business development. Further, we suggest a risk informed approach to setting government policy for the biofuels industry may support the industry's development. - Highlights: • Risk factors disclosed by 26 publicly traded biofuel companies were analyzed. • 22 risks were identified and assessed. • Key risks involved management, market conditions and profitability. • A risk focused approach to biofuel policy may support the industry's development.

  12. Emissions Trading - Growing Markets with Impacts on Energy and Biofuel Business

    International Nuclear Information System (INIS)

    Otterstroem, Tomas

    2006-01-01

    The markets for environmental derivatives are relatively new, e.g. in June 2006, the EU ETS has been operational for eighteen months and the Swedish electricity-certificate scheme has been operating for about three years. There is a clear trend towards an increasingly CO 2 -constrained economy, in which trading schemes are implemented with the purpose of reducing the overall cost of reaching the targets set. The business impacts of emissions trading are significant for many actors, both in terms of direct financial effects (e.g. need to buy or sell allowances) as indirect ones (e.g. changes in the competitiveness of fuels, the price of electricity and the demand for low-emission technologies). During 2005, almost 800 million tons of CO 2 equivalents have changed owner on the carbon markets. The market and variety of products are increasing and the market volume is expected to exceed 10 billion euros in 2006

  13. Socio-economic aspects of different biofuel development pathways

    International Nuclear Information System (INIS)

    Duer, Henrik; Christensen, Pernille Ovre

    2010-01-01

    There are several policy drivers for biofuels on a larger scale in the EU transport sector, including increased security of energy supply, reduced emission of greenhouse gases (GHG), and new markets for the agricultural sector. The purpose of this socio-economic cost analysis is to provide an overview of the costs of meeting EU biofuels targets, taking into account several external costs and benefits. Biofuels are generally more expensive than traditional fossil fuels, but the expected increasing value of GHG emission reductions will over time reduce the cost gap. High crude oil prices significantly improve the economic benefit of biofuels, but increased demand for biomass for energy purposes is likely to increase the price of biofuels feedstock and biofuels costs. The key question is to what extent increasing oil prices will be passed on to biofuels costs. Socio-economic least costs for biofuels production require a market with a clear pricing of GHG emissions to ensure that this factor is included in the decision-making of actors in all links of the fuel chain.

  14. Biofuels in West Africa: prospective analysis of substitution for petroleum products

    International Nuclear Information System (INIS)

    Tonato, A.

    1993-01-01

    Is it viable and realistic to believe that biofuels can relieve the energy bill for certain countries in West Africa, restimulate whole areas often cut off from the development process, and diversify the outlets of the agricultural sector, hard struck as it is by the price drop in raw materials. The answer here is drawn from a micro-economic analysis of Benin, Burkina Faso, the Ivory Coast, and Niger, concerning the competitiveness of the three main products considered: - ethanol, produced from cane sugar; - methanol, obtained from eucalyptus by cryogenic oxygen gasification process; methyl ester, from palm oil. The result of this study is a forecast, for the year 2010, of conditions under which methyl alcohols and ester might be substituted for refined gasoline and fuel oil, and a hierarchical classification of the various biofuels in West Africa. (author). 15 refs., 8 tabs

  15. Competition between biofuels. Modeling technological learning and cost reductions over time

    International Nuclear Information System (INIS)

    De Wit, M.; Junginger, M.; Faaij, A.; Lensink, S.M.; Londo, H.M.

    2009-10-01

    A key aspect in modeling the (future) competition between biofuels is the way in which production cost developments are computed. The objective of this study was threefold: (1) to construct a (endogenous) relation between cost development and cumulative production (2) to implement technological learning based on both engineering study insights and an experience curve approach, and (3) to investigate the impact of different technological learning assumptions on the market diffusion patterns of different biofuels. The analysis was executed with the European biofuel model BioTrans, which computes the least cost biofuel route. The model meets an increasing demand, reaching a 25% share of biofuels of the overall European transport fuel demand by 2030. Results show that 1st generation biodiesel is the most cost competitive fuel, dominating the early market. With increasing demand, modestly productive oilseed crops become more expensive rapidly, providing opportunities for advanced biofuels to enter the market. While biodiesel supply typically remains steady until 2030, almost all additional yearly demands are delivered by advanced biofuels, supplying up to 60% of the market by 2030. Sensitivity analysis shows that (a) overall increasing investment costs favour biodiesel production, (b) separate gasoline and diesel subtargets may diversify feedstock production and technology implementation, thus limiting the risk of failure and preventing lock-in and (c) the moment of an advanced technology's commercial market introduction determines, to a large degree, its future chances for increasing market share.

  16. The price for biofuels sustainability

    International Nuclear Information System (INIS)

    Pacini, Henrique; Assunção, Lucas; Dam, Jinke van; Toneto, Rudinei

    2013-01-01

    The production and usage of biofuels has increased worldwide, seeking goals of energy security, low-carbon energy and rural development. As biofuels trade increased, the European Union introduced sustainability regulations in an attempt to reduce the risks associated with biofuels. Producers were then confronted with costs of sustainability certification, in order to access the EU market. Hopes were that sustainably-produced biofuels would be rewarded with higher prices in the EU. Based on a review of recent literature, interviews with traders and price data from Platts, this paper explores whether sustainability premiums emerged and if so, did they represent an attracting feature in the market for sustainable biofuels. This article finds that premiums for ethanol and biodiesel evolved differently between 2011 and 2012, but have been in general very small or inexistent, with certified fuels becoming the new norm in the market. For different reasons, there has been an apparent convergence between biofuel policies in the EU and the US. As market operators perceive a long-term trend for full certification in the biofuels market, producers in developing countries are likely to face additional challenges in terms of finance and capacity to cope with the sustainability requirements. - Highlights: • EU biofuel sustainability rules were once thought to reward compliant producers with price-premiums. • Premiums for certified biofuels, however, have been small for biodiesel and almost non-existent for ethanol. • As sustainable biofuels became the new norm, premiums disappeared almost completely in 2012. • Early stages of supply chains concentrate the highest compliance costs, affecting specially developing country producers. • Producers are now in a market where sustainable biofuels have become the new norm

  17. Biofuel Database

    Science.gov (United States)

    Biofuel Database (Web, free access)   This database brings together structural, biological, and thermodynamic data for enzymes that are either in current use or are being considered for use in the production of biofuels.

  18. Techno-Economic Analysis of Biofuels Production Based on Gasification

    Energy Technology Data Exchange (ETDEWEB)

    Swanson, R. M.; Platon, A.; Satrio, J. A.; Brown, R. C.; Hsu, D. D.

    2010-11-01

    This study compares capital and production costs of two biomass-to-liquid production plants based on gasification. The first biorefinery scenario is an oxygen-fed, low-temperature (870?C), non-slagging, fluidized bed gasifier. The second scenario is an oxygen-fed, high-temperature (1,300?C), slagging, entrained flow gasifier. Both are followed by catalytic Fischer-Tropsch synthesis and hydroprocessing to naphtha-range (gasoline blend stock) and distillate-range (diesel blend stock) liquid fractions. Process modeling software (Aspen Plus) is utilized to organize the mass and energy streams and cost estimation software is used to generate equipment costs. Economic analysis is performed to estimate the capital investment and operating costs. Results show that the total capital investment required for nth plant scenarios is $610 million and $500 million for high-temperature and low-temperature scenarios, respectively. Product value (PV) for the high-temperature and low-temperature scenarios is estimated to be $4.30 and $4.80 per gallon of gasoline equivalent (GGE), respectively, based on a feedstock cost of $75 per dry short ton. Sensitivity analysis is also performed on process and economic parameters. This analysis shows that total capital investment and feedstock cost are among the most influential parameters affecting the PV.

  19. A Strategic Market Analysis of the Open Market Corridor

    National Research Council Canada - National Science Library

    Clark

    2003-01-01

    ... and an overall marketing strategy for the Open Market Corridor. Through comprehensive literature review and information gathering a focused analysis of a specific potential customer Naval Supply Systems Command (NAVSUP...

  20. Origins of the debate on the life-cycle greenhouse gas emissions and energy consumption of first-generation biofuels – A sensitivity analysis approach

    International Nuclear Information System (INIS)

    Benoist, Anthony; Dron, Dominique; Zoughaib, Assaad

    2012-01-01

    Available results about energy and GreenHouse Gases (GHG) balances of biofuels from Life-Cycle Assessment (LCA) or life-cycle based studies present large discrepancies and thus, may lead to contradictory policy-making measures. This work reviewed seven important European LCA studies in a sensitivity analysis approach in order to get a better understanding of the roots of such a debate for three major biofuels in European production: rape methyl ester and ethanol from wheat and sugar beet. Global trends and variability of energy and GHG balances were depicted and completed with a sensitivity analysis carried out for each methodological and data parameter, which allowed making recommendations on the carrying out of LCA in a policy-making or a biofuels comparison context. Methodological choices, and especially allocation rule, appeared as key elements for results variation with influences on balances up to 149%; system expansion approach was identified as the most relevant rule since it integrates the market potential and the environmental interest of by-products promotion, which was pointed out as a crucial point for biofuels sustainability. The influence of local specificity for cultivation data was evaluated up to 167%, which puts too large geographical coverage in question. Modelling uncertainties due to N 2 O emissions from soils showed influences from 17 to 46%, which represents a crucial challenge for research and for LCA results accuracy. Approximations evaluation pointed out the need to integrate agricultural machinery into the assessment. Finally, land-use issue revealed its dramatic importance for LCA results and the need to define explicit scenarios for land-use alternatives.

  1. Techno-economic analysis of biofuel production considering logistic configurations.

    Science.gov (United States)

    Li, Qi; Hu, Guiping

    2016-04-01

    In the study, a techno-economic analysis method considering logistic configurations is proposed. The economic feasibility of a low temperature biomass gasification pathway and an integrated pathway with fast pyrolysis and bio-oil gasification are evaluated and compared with the proposed method in Iowa. The results show that both pathways are profitable, biomass gasification pathway could achieve an Internal Rate of Return (IRR) of 10.00% by building a single biorefinery and integrated bio-oil gasification pathway could achieve an IRR of 3.32% by applying decentralized supply chain structure. A Monte-Carlo simulation considering interactions among parameters is also proposed and conducted, which indicates that both pathways are at high risk currently. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Biofuels and sustainability.

    Science.gov (United States)

    Solomon, Barry D

    2010-01-01

    Interest in liquid biofuels production and use has increased worldwide as part of government policies to address the growing scarcity and riskiness of petroleum use, and, at least in theory, to help mitigate adverse global climate change. The existing biofuels markets are dominated by U.S. ethanol production based on cornstarch, Brazilian ethanol production based on sugarcane, and European biodiesel production based on rapeseed oil. Other promising efforts have included programs to shift toward the production and use of biofuels based on residues and waste materials from the agricultural and forestry sectors, and perennial grasses, such as switchgrass and miscanthus--so-called cellulosic ethanol. This article reviews these efforts and the recent literature in the context of ecological economics and sustainability science. Several common dimensions for sustainable biofuels are discussed: scale (resource assessment, land availability, and land use practices); efficiency (economic and energy); equity (geographic distribution of resources and the "food versus fuel" debate); socio-economic issues; and environmental effects and emissions. Recent proposals have been made for the development of sustainable biofuels criteria, culminating in standards released in Sweden in 2008 and a draft report from the international Roundtable on Sustainable Biofuels. These criteria hold promise for accelerating a shift away from unsustainable biofuels based on grain, such as corn, and toward possible sustainable feedstock and production practices that may be able to meet a variety of social, economic, and environmental sustainability criteria.

  3. Exploring a United States Maize Cellulose Biofuel Scenario Using an Integrated Energy and Agricultural Markets Solution Approach

    Science.gov (United States)

    Biofuel feedstock production in the United States (US) is an emergent environmental nutrient management issue, whose exploration can benefit from a multi-scale and multimedia systems modeling approach that explicitly addresses diverging stakeholder interests. In the present anal...

  4. Forex markets: technical analysis and algorithmic trading

    OpenAIRE

    Klepić, Igor

    2013-01-01

    Technical analysis is an efficient way for analysing financial markets such as forex where currencies are being traded. Forex market is the biggest market among all of them which is closed only during weekends. Analysis uses past behaviour of the market and with different mathematical methods tries to predict the future movement of the market. With the help of technical analysis forex market allows individuals as well as large financial corporations to efficiently manage their wealth while th...

  5. Sensitivity analysis of GHG emissions from biofuels in Canada

    International Nuclear Information System (INIS)

    2006-01-01

    This report identified key factors influencing the life-cycle greenhouse gas (GHG) emissions of ethanol and biodiesel production pathways in Canada. The report was prepared for use by policy makers in order to facilitate decision making that positively impacts the lifecycle GHG performance of renewable fuels. Four ethanol production pathways were considered: (1) ethanol production from corn; (2) ethanol production from wheat in conventional starch ethanol facilities; (3) ethanol produced from wheat straw using lignocellulosic technology; and (4) ethanol from sugar cane imported into Canada. For the pathway analysis, ethanols were blended at low levels with sulphur gasoline or used as E85 with low levels of gasoline. All ethanol scenarios were modelled for light duty vehicles. Results of the study demonstrated that all 4 pathways showed significant reductions in GHG emissions when compared to low sulphur gasoline. Differences in vehicle operation emissions between gasoline and ethanol-blended gasoline were related to a combination of the difference in the carbon content per unit of energy and the energy efficiency improvement. The study examined land use changes and feedstock production as well as all other lifecycle processes for diesel, canola, soy, palm, tallow, tallow grease, and yellow grease. A variety of transportation distances were considered. It was concluded that the alternative uses of co-products such as combustion to provide thermal energy resulted in improved GHG results. 17 refs., 117 tabs., 13 figs

  6. Economic analysis of novel synergistic biofuel (H2Bioil) processes

    International Nuclear Information System (INIS)

    Singh, Navneet R.; Mallapragada, Dharik S.; Agrawal, Rakesh; Tyner, Wallace E.

    2012-01-01

    Fast-pyrolysis based processes can be built on small-scale and have higher process carbon and energy efficiency as compared to other options. H 2 Bioil is a novel process based on biomass fast-hydropyrolysis and subsequent hydrodeoxygenation (HDO) and can potentially provide high yields of high energy density liquid fuel at relatively low hydrogen consumption. This paper contains a comprehensive financial analysis of the H 2 Bioil process with hydrogen derived from different sources. Three different carbon tax scenarios are analyzed: no carbon tax, $55/metric ton carbon tax and $110/metric ton carbon tax. The break-even crude oil price for a delivered biomass cost of $94/metric ton when hydrogen is derived from coal, natural gas or nuclear energy ranges from $103 to $116/bbl for no carbon tax and even lower ($99-$111/bbl) for the carbon tax scenarios. This break-even crude oil price compares favorably with the literature estimated prices of fuels from alternate biochemical and thermochemical routes. The impact of the chosen carbon tax is found to be limited relative to the impact of the H 2 source on the H 2 Bioil break-even price. The economic robustness of the processes for hydrogen derived from coal, natural gas, or nuclear energy is seen by an estimated break-even crude oil price of $114-$126/bbl when biomass cost is increased to $121/metric ton. (orig.)

  7. Energy from biomass and biofuels. Current market initiatives. Altener seminar, Amsterdam, Netherlands, 26 May 1997

    International Nuclear Information System (INIS)

    1997-01-01

    Biomass, organic wastes, hydroelectric power, wind power and solar energy contribute to approximately 6% of the current energy demand in the European Union (EU). Goals are set by the EU to double this share in the energy production in the next decade. The EU Altener Programme aims to increase the use of renewables as source of energy, the trade in renewable energy products and related equipment and services, supporting a wide variety of projects, sector and market studies, events and technical standards. The Agricultural and Forestrial Biomass Network (AFB-Nett) promotes and stimulates, as part of the Altener Programme, the implementation and commercial exploitation of energy from biomass by the initiation of among other things business opportunities and information exchange. The AFB-Nett National Coordinator for the Netherlands, Novem, organised in this respect the title seminar. 85 participants from several European countries attended presentations covering the whole bio-energy chain: from information on biomass supply, through trade, logistics and pretreatment issues up to discussion on conversion technologies. It became clear to the audience that it is a necessary condition to take into account the total chain when developing projects in a specific field of this chain. However, non-technical aspects must be considered as well. Therefore, in developing business opportunities the challenge remains to connect all good project initiatives covering parts of the chain into a few 'whole-chain'-projects

  8. A modelling approach to estimate the European biofuel production: from crops to biofuels

    Energy Technology Data Exchange (ETDEWEB)

    Clodic, Melissa [Institute National de la Recherche Agronomique (IFP/INRA), Paris (France). Instituto Frances do Petroleo

    2008-07-01

    Today, in the context of energy competition and climate change, biofuels are promoted as a renewable resource to diversify the energy supply. However, biofuel development remains controversial. Here, we will present a way to make an environmental and economic cost and benefit analysis of European biofuels, from the crops until the marketed products, by using a linear programming optimization modelling approach. To make this European biofuel production model, named AGRAF, possible, we decided to use different independent linear programming optimization models which represent the separate parts of the process: European agricultural production, production of transforming industries and refinery production. To model the agricultural and the refining sections, we have chosen to improve existing and experimented models by adding a biofuel production part. For the transforming industry, we will create a new partial equilibrium model which will represent stake holders such as Sofiproteol, Stereos, etc. Data will then be exchanged between the models to coordinate all the biofuel production steps. Here, we will also focus on spatialization in order to meet certain of our requirements, such as the exchange flux analysis or the determination of transport costs, usually important in an industrial optimization model. (author)

  9. Carbon auctions, energy markets and market power: An experimental analysis

    International Nuclear Information System (INIS)

    Dormady, Noah C.

    2014-01-01

    This paper provides an experimental analysis of a simultaneous energy-emissions market under conditions of market power. The experimental design employs real-world institutional features; including stochastic demand, permit banking, inter-temporal (multi-round) dynamics, a tightening cap, and resale. The results suggest that dominant firms can utilize energy-emissions market linkages to simultaneously inflate the price of energy and suppress the price of emissions allowances. Whereas under prior market designs, regulators were concerned with dominant firms exercising their market power over the emissions market to exclude rivals and manipulate the permit market by hoarding permits; the results of this paper suggest that this strategy is less profitable to dominant firms in contemporary auction-based markets than strategic capacity withholding in the energy market and associated demand reduction in the emissions market. - Highlights: • Laboratory simulation of joint energy-emissions market. • Evaluates market power under collusion and real-world institutional features. • Dominant firms can exercise market power to inflate energy prices. • Dominant firms can exercise market power to suppress emissions prices. • Supply withholding is an implicit demand reduction in the emissions market

  10. Biofuels combustion.

    Science.gov (United States)

    Westbrook, Charles K

    2013-01-01

    This review describes major features of current research in renewable fuels derived from plants and from fatty acids. Recent and ongoing fundamental studies of biofuel molecular structure, oxidation reactions, and biofuel chemical properties are reviewed, in addition to combustion applications of biofuels in the major types of engines in which biofuels are used. Biofuels and their combustion are compared with combustion features of conventional petroleum-based fuels. Two main classes of biofuels are described, those consisting of small, primarily alcohol, fuels (particularly ethanol, n-butanol, and iso-pentanol) that are used primarily to replace or supplement gasoline and those derived from fatty acids and used primarily to replace or supplement conventional diesel fuels. Research efforts on so-called second- and third-generation biofuels are discussed briefly.

  11. Imported palm oil for biofuels in the EU: Profitability, greenhouse gas emissions and social welfare effects

    International Nuclear Information System (INIS)

    Saikkonen, Liisa; Ollikainen, Markku; Lankoski, Jussi

    2014-01-01

    We examine the social desirability of renewable diesel production from imported palm oil in the EU when greenhouse gas emissions are taken into account. Using a partial market equilibrium model, we also study the sectoral social welfare effects of a biofuel policy consisting of a blend mandate in a small EU country (Finland), when palm oil based diesel is used to meet the mandated quota for biofuels. We develop a market equilibrium model for three cases: i) no biofuel policy, ii) biofuel policy consisting of socially optimal emission-based biofuel tax credit and iii) actual EU biofuel policy. Our results for the EU biofuel market, Southeast Asia and Finland show very little evidence that a large scale use of imported palm oil in diesel production in the EU can be justified by lower greenhouse gas emission costs. Cuts in emission costs may justify extensive production only if low or negative land-use change emissions result from oil palm cultivation and if the estimated per unit social costs of emissions are high. In contrast, the actual biofuel policies in the EU encourage the production of palm oil based diesel. Our results indicate that the sectoral social welfare effects of the actual biofuel policy in Finland may be negative and that if emissions decrease under actual biofuel policy, the emission abatement costs can be high regardless of the land use change emissions. - Highlights: • We study the social desirability of renewable diesel production from palm oil in EU. • We also study sectoral social welfare impacts of actual biofuel policy in Finland. • Life cycle GHG emission costs of diesels are included in the economic analysis. • Extensive use of palm oil diesel in EU is difficult to justify by climate benefits. • The social welfare effects of the actual biofuel policy in Finland can be negative

  12. Fuelling biofuel

    International Nuclear Information System (INIS)

    Collison, M.

    2006-01-01

    The Canadian government has recently committed to legislation ensuring that all transportation fuels will be supplemented with biofuels by 2010. This article provided details of a position paper written by the Canadian Renewable Fuels Association in response to the legislation. Details of new research to optimize the future biodiesel industry were also presented. Guiding principles of the paper included the creation of open markets across provincial boundaries; the manipulation of tax structures to make products competitive in the United States; and establishing quality standards via the Canadian General Standards Board. It is expected that the principles will reassure petroleum producers and retailers, as ethanol behaves differently than gasoline in storage tanks. As ethanol is water-absorbing, retailers must flush and vacuum their tanks to remove water, then install 10 micron filters to protect fuel lines and dispenser filters from accumulated gasoline residue loosened by the ethanol. Refineries are concerned that the average content of ethanol remains consistent across the country, as refiners will be reluctant to make different blends for different provinces. Critics of biodiesel claim that it is not energy-intensive enough to meet demand, and biodiesel crops are not an efficient use of soils that could otherwise be used to grow food crops. However, researchers in Saskatchewan are committed to using a variety of methods such as reduced tillage systems to make biodiesel production more efficient. Laboratory research has resulted in improved refining processes and genetic manipulation of potential biodiesel crops. Membrane technology is now being used to select water from ethanol. A process developed by the Ottawa company Iogen Corporation uses enzymatic hydrolysis to break down the tough fibres found in corn stalks, leaves, wood and other biomass into sugars. Scientists are also continuing to improve oil content yields in canola and soybean crops. It was

  13. Exergy analysis of synthetic biofuel production via fast pyrolysis and hydroupgrading

    International Nuclear Information System (INIS)

    Peters, Jens F.; Petrakopoulou, Fontina; Dufour, Javier

    2015-01-01

    This paper presents the first assessment of the exergetic performance of a biorefinery process based on catalytic hydroupgrading of bio-oil from fast pyrolysis. Lignocellulosic biomass is converted into bio-oil through fast pyrolysis, which is then upgraded to synthetic fuels in a catalytic hydrotreating process. The biorefinery process is simulated numerically using commercial software and analyzed using exergetic analysis. Exergy balances are defined for each component of the plant and the exergetic efficiencies and exergy destruction rates are calculated at the component, section and plant level, identifying thermodynamic inefficiencies and revealing the potential for further improvement of the process. The overall biofuel process results in an exergetic efficiency of 60.1%, while the exergetic efficiency of the upgrading process in the biorefinery alone is 77.7%. Within the biorefinery, the steam reforming reactor is the main source of inefficiencies, followed by the two hydrotreating reactors. In spite of the high operating pressures in the hydrotreating section, the compressors have little impact on the total exergy destruction. Compared to competing lignocellulosic biofuel processes, like gasification with Fischer–Tropsch synthesis or lignocellulosic ethanol processes, the examined system achieves a significantly higher exergetic efficiency. - Highlights: • Exergetic analysis of a biorefinery for bio-oil hydroupgrading. • Detailed simulation model using 83 model compounds. • Exergy destruction quantified in each component of the plant. • Exergetic efficiency and potential for improvement determined on component level. • Highest exergy destruction in the pyrolysis plant and the steam reformer

  14. Comparative proteomics analysis of engineered Saccharomyces cerevisiae with enhanced biofuel precursor production.

    Directory of Open Access Journals (Sweden)

    Xiaoling Tang

    Full Text Available The yeast Saccharomyces cerevisiae was metabolically modified for enhanced biofuel precursor production by knocking out genes encoding mitochondrial isocitrate dehydrogenase and over-expression of a heterologous ATP-citrate lyase. A comparative iTRAQ-coupled 2D LC-MS/MS analysis was performed to obtain a global overview of ubiquitous protein expression changes in S. cerevisiae engineered strains. More than 300 proteins were identified. Among these proteins, 37 were found differentially expressed in engineered strains and they were classified into specific categories based on their enzyme functions. Most of the proteins involved in glycolytic and pyruvate branch-point pathways were found to be up-regulated and the proteins involved in respiration and glyoxylate pathway were however found to be down-regulated in engineered strains. Moreover, the metabolic modification of S. cerevisiae cells resulted in a number of up-regulated proteins involved in stress response and differentially expressed proteins involved in amino acid metabolism and protein biosynthesis pathways. These LC-MS/MS based proteomics analysis results not only offered extensive information in identifying potential protein-protein interactions, signal pathways and ubiquitous cellular changes elicited by the engineered pathways, but also provided a meaningful biological information platform serving further modification of yeast cells for enhanced biofuel production.

  15. Biofuel Feedstock Assessment for Selected Countries

    Energy Technology Data Exchange (ETDEWEB)

    Kline, K.L.; Oladosu, G.A.; Wolfe, A.K.; Perlack, R.D.; Dale, V.H.

    2008-02-18

    Findings from biofuel feedstock production assessments and projections of future supply are presented and discussed. The report aims to improve capabilities to assess the degree to which imported biofuel could contribute to meeting future U.S. targets to reduce dependence on imported oil. The study scope was focused to meet time and resource requirements. A screening process identified Argentina, Brazil, Canada, China, Colombia, India, Mexico, and the Caribbean Basin Initiative (CBI) region for initial analysis, given their likely role in future feedstock supply relevant to U.S. markets. Supply curves for selected feedstocks in these countries are projected for 2012, 2017 and 2027. The supply functions, along with calculations to reflect estimated supplies available for export and/or biofuel production, were provided to DOE for use in a broader energy market allocation study. Potential cellulosic supplies from crop and forestry residues and perennials were also estimated for 2017 and 2027. The analysis identified capacity to potentially double or triple feedstock production by 2017 in some cases. A majority of supply growth is derived from increasing the area cultivated (especially sugarcane in Brazil). This is supplemented by improving yields and farming practices. Most future supplies of corn and wheat are projected to be allocated to food and feed. Larger shares of future supplies of sugarcane, soybean and palm oil production will be available for export or biofuel. National policies are catalyzing investments in biofuel industries to meet targets for fuel blending that generally fall in the 5-10% range. Social and environmental concerns associated with rapid expansion of feedstock production are considered. If the 2017 projected feedstock supply calculated as ‘available’ for export or biofuel were converted to fuel, it would represent the equivalent of about 38 billion gallons of gasoline. Sugarcane and bagasse dominate the available supply, representing 64

  16. A comprehensive analysis of the current and future role of biofuels for transport in the European Union (EU

    Directory of Open Access Journals (Sweden)

    Massimo Raboni1

    2015-01-01

    Full Text Available The production of biofuels is strongly supported all over the world as a renewable energy source for reducing dependence on the unstable oil market. Bioethanol, the main biofuel produced in the world, is widely used to power vehicles in both the USA and Brazil, but concerns exist in both places regarding its sustainability. In Brazil, it is produced from a by-product of the sugar cane industry, while in the USA it is manufactured from food crops. The production of biogas and biodiesel is growing rapidly, but neither has outpaced the production of bioethanol. The European Union (EU is greatly interested in this issue, and in 2011 adopted an extensive strategy to reduce carbon dioxide emissions related to transport by 60% by the year 2050. In order to achieve this result, the current European transportation system must be transformed. This ambitious goal will require the implementation of complex measures including the reduction of fossil fuels in favor of renewable fuels. This program has various options regarding the development of biofuels (e. g., biogas, bioethanol and biodiesel and their related technologies, which are still on trial (mainly regarding the bioethanol production, and must also analyze their sustainability from a social and economic standpoint. The paper discusses the use of biofuels for transport in the European setting, and shows that their sustainability may result in relevant negative social effects due mainly to the use of land for energy crops (e.g., change of food price and world food shortage.

  17. Market Value Analysis - Urban Redevelopment Authority

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — In late 2016, the URA, in conjunction with Reinvestment Fund, completed the 2016 Market Value Analysis (MVA) for the City of Pittsburgh. The Market Value Analysis...

  18. Current market of industrial bio-products and biofuels, and predictable evolutions by 2015/2030. Synthesis; Marche actuel des bioproduits industriels et des biocarburants et evolutions previsibles a echeance 2015 / 2030. Synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-04-15

    The main objectives of this study were to describe the current status of the energetic and industrial bio-product markets (biofuels, bio-lubricants, biomaterials, papers, cosmetics, and so on), to identify and analyze the evolution perspectives of these new markets on a long and medium term, to define scenarios of evolution for different sectors (agro-industry, energy, organic chemistry), to identify the most promising new markets, and to select the priority agro-industrial sectors

  19. Socio-economic well-to-wheel analysis of biofuels. Scenarios for rapeseed diesel (RME) and 1. and 2. generation bioethanol; Samfundsoekonomisk well-to-wheel-analyse af biobraendstoffer. Scenarieberegninger for rapsdiesel (RME) og 1.- og 2.-generations bioethanol

    Energy Technology Data Exchange (ETDEWEB)

    Slentoe, E.; Moeller, F.; Winther, M.; Hjort Mikkelsen, M.

    2010-10-15

    The report examines in an integrated form, the energy, emissions and welfare economic implications of introducing Danish produced biodiesel, i.e. rapeseed diesel (RME) and the first and second generation wheat ethanol in two scenarios with low and high rate of blending with fossil fuel based automotive fuels. Within this project's, analytical framework and assumptions the welfare economic analysis shows, that it would be beneficial for society to realize the biofuel scenarios to some extent by oil prices above $ 100 a barrel, while it will cause losses by oil prices at $ 65. In all cases, the fossil fuel consumption and the emissions CO2eq emissions are reduced, the effect of which is priced and included in the welfare economic analysis. The implementation of biofuels in Denmark will be dependent on market price. As it stands now, it is not favorable in terms of biofuels. The RME is currently produced in Denmark is exported to other European countries where there are state subsidies. Subsidies would also be a significant factor in Denmark to achieve objectives for biofuel blending. (ln)

  20. Analysis of Economic Factors Affecting Stock Market

    OpenAIRE

    Xie, Linyin

    2010-01-01

    This dissertation concentrates on analysis of economic factors affecting Chinese stock market through examining relationship between stock market index and economic factors. Six economic variables are examined: industrial production, money supply 1, money supply 2, exchange rate, long-term government bond yield and real estate total value. Stock market comprises fixed interest stocks and equities shares. In this dissertation, stock market is restricted to equity market. The stock price in thi...

  1. Four myths surrounding U.S. biofuels

    International Nuclear Information System (INIS)

    Wetzstein, M.; Wetzstein, H.

    2011-01-01

    The rapid growth of biofuels has elicited claims and predictions concerning the current and future role of these fuels in the U.S. vehicle-fuel portfolio. These assertions are at times based on a false set of assumptions concerning the biofuel's market related to the petroleum and agricultural commodities markets, and the nonmarket consequences of our automobile driving. As an aid in clarifying these market relations, the following four biofuel myths are presented: (1) biofuels will be adopted because we will soon run out of oil, (2) biofuels will solve the major external costs associated with our automobile driving, (3) biofuels cause food price inflation (the food before fuel issue), and (4) biofuels will become a major vehicle fuel. - Highlights: → Biofuels will be adopted because we will soon run out of oil. → Biofuels will solve the major external costs associated with our automobile driving. → Biofuels cause food price inflation (the food before fuel issue). → Biofuels will become a major vehicle fuel.

  2. Commodity Price Volatility in the Biofuel Era: An Examination of the Linkage Between Energy and Agricultural Markets

    OpenAIRE

    Thomas W. Hertel; Jayson Beckman

    2011-01-01

    Agricultural and energy commodity prices have traditionally exhibited relatively low – even negative correlation. However, the recent increases in biofuel production have altered the agriculture-energy relationship in a fundamental way. The amount of corn utilized for ethanol production in the US has increased from 5% in 2001 to over one-third by the end of the decade. This increase has drawn corn previously sold to other uses (exports, food, feed), as well as acreage devoted to other crops (...

  3. The Strategic Principles of Formation and Development of the Biofuel Industry in Ukraine

    Directory of Open Access Journals (Sweden)

    Klymchuk Oleksandr V.

    2017-04-01

    Full Text Available The article is aimed at highlighting the strategic principles of formation and development of the biofuel production in Ukraine at a competitive level. The carried out comprehensive analysis of scientific publications indicates the relevance of the pace of development in the biofuel industry as in the world, so in Ukraine. However, the low level of consumption and production of biofuels in our country requires further research of strategic nature. It has been found that formation of the competitive production of biofuels in Ukraine would ensure the positive developments in the economic, energy, agro-industrial, and environmental directions. On the basis of the carried out SWOT-analysis, the author has evaluated internal forces and the system of internal shortages, as well as the resource potential of the agro-industrial complex towards the implementation of existing external opportunities and confronting various threats, emerging in the market conditions during the process of development and rise of the biofuel industry.

  4. Biofuels in Oregon and Washington: A Business Case Analysis of Opportunities and Challenges

    Energy Technology Data Exchange (ETDEWEB)

    Stiles, Dennis L.; Jones, Susan A.; Orth, Rick J.; Saffell, Bernard F.; Zhu, Yunhua

    2008-02-28

    The purpose of this report is to assemble the information needed to estimate the significance of the opportunity for producing biofuels in the region as well as the associated challenges. The report reviews the current state of the industry, the biomass resources that are available within current production practices, and the biofuels production technology that is available within the marketplace. The report also identifys the areas in which alternative approaches or strategies, or technologoical advances, might offer an opportunity to expand the Nortwest biofuels industry beyond its current state.

  5. Biofuels barometer

    International Nuclear Information System (INIS)

    Anon.

    2011-01-01

    In 2010 bio-fuel continued to gnaw away at petrol and diesel consumption in the European Union (EU). However its pace backs the assertion that bio-fuel consumption growth in EU slackened off in 2010. In the transport sector, it increased by only 1.7 Mtoe compared to 2.7 Mtoe in 2009. The final total bio-fuel consumption figure for 2010 should hover at around 13.9 Mtoe that can be broken down into 10.7 Mtoe for bio-diesel, 2.9 Mtoe for bio-ethanol and 0.3 Mtoe for others. Germany leads the pack for the consumption of bio-fuels and for the production of bio-diesel followed by France and Spain

  6. An agent-based model of farmer decision-making and water quality impacts at the watershed scale under markets for carbon allowances and a second-generation biofuel crop

    Science.gov (United States)

    Ng, Tze Ling; Eheart, J. Wayland; Cai, Ximing; Braden, John B.

    2011-09-01

    An agent-based model of farmers' crop and best management practice (BMP) decisions is developed and linked to a hydrologic-agronomic model of a watershed, to examine farmer behavior, and the attendant effects on stream nitrate load, under the influence of markets for conventional crops, carbon allowances, and a second-generation biofuel crop. The agent-based approach introduces interactions among farmers about new technologies and market opportunities, and includes the updating of forecast expectations and uncertainties using Bayesian inference. The model is applied to a semi-hypothetical example case of farmers in the Salt Creek Watershed in Central Illinois, and a sensitivity analysis is performed to effect a first-order assessment of the plausibility of the results. The results show that the most influential factors affecting farmers' decisions are crop prices, production costs, and yields. The results also show that different farmer behavioral profiles can lead to different predictions of farmer decisions. The farmers who are predicted to be more likely to adopt new practices are those who interact more with other farmers, are less risk averse, quick to adjust their expectations, and slow to reduce their forecast confidence. The decisions of farmers have direct water quality consequences, especially those pertaining to the adoption of the second-generation biofuel crop, which are estimated to lead to reductions in stream nitrate load. The results, though empirically untested, appear plausible and consistent with general farmer behavior. The results demonstrate the usefulness of the coupled agent-based and hydrologic-agronomic models for normative research on watershed management on the water-energy nexus.

  7. Algal biofuels.

    Science.gov (United States)

    Razeghifard, Reza

    2013-11-01

    The world is facing energy crisis and environmental issues due to the depletion of fossil fuels and increasing CO2 concentration in the atmosphere. Growing microalgae can contribute to practical solutions for these global problems because they can harvest solar energy and capture CO2 by converting it into biofuel using photosynthesis. Microalgae are robust organisms capable of rapid growth under a variety of conditions including in open ponds or closed photobioreactors. Their reduced biomass compounds can be used as the feedstock for mass production of a variety of biofuels. As another advantage, their ability to accumulate or secrete biofuels can be controlled by changing their growth conditions or metabolic engineering. This review is aimed to highlight different forms of biofuels produced by microalgae and the approaches taken to improve their biofuel productivity. The costs for industrial-scale production of algal biofuels in open ponds or closed photobioreactors are analyzed. Different strategies for photoproduction of hydrogen by the hydrogenase enzyme of green algae are discussed. Algae are also good sources of biodiesel since some species can make large quantities of lipids as their biomass. The lipid contents for some of the best oil-producing strains of algae in optimized growth conditions are reviewed. The potential of microalgae for producing petroleum related chemicals or ready-make fuels such as bioethanol, triterpenic hydrocarbons, isobutyraldehyde, isobutanol, and isoprene from their biomass are also presented.

  8. Biofuels barometer

    International Nuclear Information System (INIS)

    Anon.

    2012-01-01

    The European Union governments no longer view the rapid increase in biofuel consumption as a priority. Between 2010 and 2011 biofuel consumption increased by only 3%, which translates into 13.6 million tonnes of oil equivalent (toe) used in 2011 compared to 13.2 million toe in 2010. In 2011 6 European countries had a biofuel consumption in transport that went further 1 million toe: Germany (2,956,746 toe), France (2,050,873 toe), Spain (1,672,710 toe), Italy (1,432,455 toe), United Kingdom (1,056,105 toe) and Poland (1,017,793 toe). The breakdown of the biofuel consumption for transport in the European Union in 2011 into types of biofuels is: bio-diesel (78%), bio-ethanol (21%), biogas (0.5%) and vegetable oil (0.5%). In 2011, 4 bio-diesel producers had a production capacity in Europe that passed beyond 900,000 tonnes: Diester Industrie International (France) with 3,000,000 tonnes, Neste Oil (Finland) with 1,180,000 tonnes, ADM bio-diesel (Germany) with 975,000 tonnes, and Infinita (Spain) with 900,000 tonnes. It seems that the European Union's attention has shifted to setting up sustainability systems to verify that the biofuel used in the various countries complies with the Renewable Energy Directive's sustainability criteria

  9. Multicriteria analysis of agricultural raw materials: A case study of BSBIOS and PETROBRAS BIOFUELS in Brazil

    International Nuclear Information System (INIS)

    Zonin, Valdecir José; Valle Antunes, José Antônio; Pinto Leis, Rodrigo

    2014-01-01

    Energy crises reverberate within societies and encourage worldwide change in this industry. In this context, Brazil has been consolidating the National Program for the Production and Use of Biodiesel (Programa Nacional de Produção e Uso do Biodiesel—PNPB). This article analyzes BSBIOS and PETROBRAS BIOFUELS, which is a company that is incorporated under the PNPB. After providing an overview, the manuscript focuses on the criteria used for the selection of the agricultural raw materials used in the biodiesel industry. A reference model that considered the economic, technological, and social dimensions was developed; these dimensions were analyzed in relation to the production matrices of the soybean, canola, sunflower, and castor plants. The company strategically opted to establish programs for promoting the production of only soybean and canola. In the short term, the company has accepted the evidence that the main source of raw materials is soybean production. This decision was made considering the multicriteria analysis that was developed, which involved a number of economic, technological, and social aspects. Consequently, this analysis used in the decision-making process exhibits both a macro (the national and international environment) and a micro perspective (the companies’ reality). - Highlights: • The economic viability of biodiesel production in Brazil hinges on crop production. • Biodiesel production in Brazil requires developing an efficient production chain. • Oleaginous crops will be diversified by creating a network of suppliers. • Raw material production is diversifying based on an analysis of relevant factors

  10. MARKETING MIX: AN ATTEMPT AT CRITICAL ANALYSIS

    OpenAIRE

    Kotliarov I.D.

    2012-01-01

    The present paper contains an analysis of main directions of evolution of marketing mix concept. Typical problems of each approach are demonstrated. Classical form of marketing mix (4Ps) is recommended as the basic form of marketing mix, which, however, may be adapted to specific characteristics of the firm and its industry

  11. Measuring market performance in restructured electricity markets: An empirical analysis of the PJM energy market

    Science.gov (United States)

    Tucker, Russell Jay

    2002-09-01

    Today the electric industry in the U.S. is transitioning to competitive markets for wholesale electricity. Independent system operators (ISOs) now manage broad regional markets for electrical energy in several areas of the U.S. A recent rulemaking by the Federal Energy Regulatory Commission (FERC) encourages the development of regional transmission organizations (RTOs) and restructured competitive wholesale electricity markets nationwide. To date, the transition to competitive wholesale markets has not been easy. The increased reliance on market forces coupled with unusually high electricity demand for some periods have created conditions amenable to market power abuse in many regions throughout the U.S. In the summer of 1999, hot and humid summer conditions in Pennsylvania, New Jersey, Maryland, Delaware, and the District of Columbia pushed peak demand in the PJM Interconnection to record levels. These demand conditions coincided with the introduction of market-based pricing in the wholesale electricity market. Prices for electricity increased on average by 55 percent, and reached the $1,000/MWh range. This study examines the extent to which generator market power raised prices above competitive levels in the PJM Interconnection during the summer of 1999. It simulates hourly market-clearing prices assuming competitive market behavior and compares these prices with observed market prices in computing price markups over the April 1-August 31, 1999 period. The results of the simulation analysis are supported with an examination of actual generator bid data of incumbent generators. Price markups averaged 14.7 percent above expected marginal cost over the 5-month period for all non-transmission-constrained hours. The evidence presented suggests that the June and July monthly markups were strongly influenced by generator market power as price inelastic peak demand approached the electricity generation capacity constraint of the market. While this analysis of the

  12. A Business Ecosystem Driven Market Analysis

    DEFF Research Database (Denmark)

    Ma, Zheng; Billanes, Joy Dalmacio; Jørgensen, Bo Nørregaard

    2017-01-01

    Due to the huge globally emerging market of the bright green buildings, this paper aims to develop a business-ecosystem driven market analysis approach for the investigation of the bright green building market. This paper develops a five-steps business-ecosystem driven market analysis (definition...... of the business domain, stakeholder listing, integration of the value chain, relationship mapping, and ego innovation ecosystem mapping.). This paper finds the global-local matters influence the market structure, which the technologies for building energy technology are developed and employed globally......, and the market demand is comparatively localized. The market players can be both local and international stakeholders who involve and collaborate for the building projects. This paper also finds that the building extensibility should be considered into the building design due to the gap between current market...

  13. Analysis of opportunities for biofuel production in sub-Saharan Africa

    CSIR Research Space (South Africa)

    Von Maltitz, Graham P

    2009-06-01

    Full Text Available prices, concerns about energy security and acceptance of global warming impacts have sparked worldwide efforts to replace oil rapidly with alternative energy sources (IEA 2008:55). In particular, biofuels - a renewable hydrocarbon energy source derived...

  14. Biofuels Potential for Transportation Fuels in Vietnam: A Status Quo and SWOT Analysis

    Science.gov (United States)

    Trinh, Tu Anh; Phuong Linh Le, Thi

    2018-04-01

    Petroleum consumption for road transportation is well-known as the largest source of CO2 emissions. Worldwide, biofuel is becoming more attractive as substitute for crude oil owing to the increasing demand for environmentally friendly energy and its contribution towards petro dependency reduction and climate change mitigation. This paper reviews the facts and prospects of biofuel production in Vietnam. A SWOT model is adopted to study the strengths, weaknesses, opportunities and threats of biofuels production. The conclusion is drawn that with advantages of weather conditions, soil conditions, the availability of biomass and commitment from government, the country has potential to develop biobuels for domestic consumption. However, threats to production are posed by social acceptance, land use, and technology. Thus, biofuels production still need more supports from government through robust policies, regulations, and institutional framework.

  15. Genetic and Genomic Analysis of the Tree Legume Pongamia pinnata as a Feedstock for Biofuels

    OpenAIRE

    Bandana Biswas; Stephen H. Kazakoff; Qunyi Jiang; Sharon Samuel; Peter M. Gresshoff; Paul T. Scott

    2013-01-01

    The tree legume Pongamia { (L.) Pierre [syn. (L.) Panigrahi]} is emerging as an important biofuels feedstock. It produces about 30 kg per tree per year of seeds, containing up to 55% oil (w/v), of which approximately 50% is oleic acid (C). The capacity for biological N fixation places Pongamia in a more sustainable position than current nonlegume biofuel feedstocks. Also due to its drought and salinity tolerance, Pongamia can grow on marginal land not destined for production of food. As part...

  16. Analysis of the Romanian biofuels industry under the current economic conditions using PESTEL

    OpenAIRE

    OLTEANU Alin Paul

    2009-01-01

    Biofuels worldwide recorded considerable growth rates over the last years, making them one of the most flourishing young industries. The biofuels industry within the EU27 focused on the production of biodiesel, which is the equivalent of the regular fossil diesel. Main drivers, which led to this development, were a favorable legislative framework promoted by the EU, which was translated by each EU member state through excise tax exemptions and obligatory fuel blending levels, and higher produ...

  17. Analysis of Marketing communication of Diesel company

    OpenAIRE

    Zvadová, Zuzana

    2010-01-01

    The main objective of this work is to highlight the specifics of marketing communications in the fashion industry on an example of a particular company, an Italian company Diesel. Theoretical knowledge of fashion marketing, management of fashion companies and the characteristics of the fashion market are applied to the brand Diesel. Marketing Communication is subject of analysis of individual campaigns and then summarized the common characteristics of the whole communication. Common features ...

  18. Viewls - Stakeholder views on biofuels. WP1 final report about the results of the stakeholder questionnaire

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-03-15

    For the VIEWLS project an internet-based questionnaire on biofuels was distributed among a large group of stakeholders in the European Union, Accession Countries and the Americas in the second half of 2003. The purpose of the questionnaire was to collect information on stakeholders' opinion on biofuel related topics including the future potential of biofuels and drivers and barriers for the market introduction. Here the main results are presented. The results should only be regarded as indicative because no detailed statistical analysis was performed due to the difference in representation from different countries and stakeholder groups. (au)

  19. Stakeholder views on biofuels. WP1 Final report about the results of the stakeholder questionnaire

    International Nuclear Information System (INIS)

    2004-03-01

    For the VIEWLS project an internet-based questionnaire on biofuels was distributed among a large group of stakeholders in the European Union, Accession Countries and the Americas in the second half of 2003. The purpose of the questionnaire was to collect information on stakeholders' opinion on biofuel related topics including the future potential of biofuels and drivers and barriers for the market introduction. Here the main results are presented. The results should only be regarded as indicative because no detailed statistical analysis was performed due to the difference in representation from different countries and stakeholder groups

  20. Sustainability of biofuels in Latin America: Risks and opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Janssen, Rainer, E-mail: rainer.janssen@wip-munich.de [WIP Renewable Energies, Sylvensteinstrasse 2, 81369 Munich (Germany); Rutz, Dominik Damian [WIP Renewable Energies, Sylvensteinstrasse 2, 81369 Munich (Germany)

    2011-10-15

    Several Latin American countries are setting up biofuel programmes to establish alternative markets for agricultural commodities. This is mainly triggered by the current success of Brazilian bioethanol production for the domestic market and for export. Furthermore, the global biofuel market is expected to increase due to ambitious biofuel programmes in the EU and in the USA. Colombia, Venezuela, Costa Rica and Guatemala are focusing on bioethanol production from sugarcane whereas biofuel production in Argentina is based on soy biodiesel. Recent developments of the biofuel sector take place extremely rapid especially in Argentina, which became one of the five largest biodiesel producers in the world in 2008. Till date no specific biofuel sustainability certification systems have been implemented in Latin American, as well as on global level. This fact and the predominant use of food crops for biofuel production raise concerns about the sustainability of biofuel production related to environmental and social aspects. This paper provides an overview of the hotspots of conflicts in biofuel production in Latin America. It investigates presently available sustainability tools and initiatives to ensure sustainable biofuel production in Latin America. Finally, it provides an outlook on how to integrate sustainability in the Latin American biofuel sector. - Research Highlights: > This study investigates risks and opportunities of biofuels in Latin America. > Latin American countries are setting up programmes to promote biofuel development. > Strong biofuel sectors provide opportunities for economic development. > Potential negative impact includes deforestation and effects on food security. > Sustainability initiatives exist to minimise negative impact.

  1. Sustainability of biofuels in Latin America: Risks and opportunities

    International Nuclear Information System (INIS)

    Janssen, Rainer; Rutz, Dominik Damian

    2011-01-01

    Several Latin American countries are setting up biofuel programmes to establish alternative markets for agricultural commodities. This is mainly triggered by the current success of Brazilian bioethanol production for the domestic market and for export. Furthermore, the global biofuel market is expected to increase due to ambitious biofuel programmes in the EU and in the USA. Colombia, Venezuela, Costa Rica and Guatemala are focusing on bioethanol production from sugarcane whereas biofuel production in Argentina is based on soy biodiesel. Recent developments of the biofuel sector take place extremely rapid especially in Argentina, which became one of the five largest biodiesel producers in the world in 2008. Till date no specific biofuel sustainability certification systems have been implemented in Latin American, as well as on global level. This fact and the predominant use of food crops for biofuel production raise concerns about the sustainability of biofuel production related to environmental and social aspects. This paper provides an overview of the hotspots of conflicts in biofuel production in Latin America. It investigates presently available sustainability tools and initiatives to ensure sustainable biofuel production in Latin America. Finally, it provides an outlook on how to integrate sustainability in the Latin American biofuel sector. - Research Highlights: → This study investigates risks and opportunities of biofuels in Latin America. → Latin American countries are setting up programmes to promote biofuel development. → Strong biofuel sectors provide opportunities for economic development. → Potential negative impact includes deforestation and effects on food security. → Sustainability initiatives exist to minimise negative impact.

  2. Outlook for advanced biofuels

    International Nuclear Information System (INIS)

    Hamelinck, Carlo N; Faaij, Andre P.C.

    2006-01-01

    To assess which biofuels have the better potential for the short-term or the longer term (2030), and what developments are necessary to improve the performance of biofuels, the production of four promising biofuels-methanol, ethanol, hydrogen, and synthetic diesel-is systematically analysed. This present paper summarises, normalises and compares earlier reported work. First, the key technologies for the production of these fuels, such as gasification, gas processing, synthesis, hydrolysis, and fermentation, and their improvement options are studied and modelled. Then, the production facility's technological and economic performance is analysed, applying variations in technology and scale. Finally, likely biofuels chains (including distribution to cars, and end-use) are compared on an equal economic basis, such as costs per kilometre driven. Production costs of these fuels range 16-22 Euro /GJ HHV now, down to 9-13 Euro /GJ HHV in future (2030). This performance assumes both certain technological developments as well as the availability of biomass at 3 Euro /GJ HHV . The feedstock costs strongly influence the resulting biofuel costs by 2-3 Euro /GJ fuel for each Euro /GJ HHV feedstock difference. In biomass producing regions such as Latin America or the former USSR, the four fuels could be produced at 7-11 Euro /GJ HHV compared to diesel and gasoline costs of 7 and 8 Euro /GJ (excluding distribution, excise and VAT; at crude oil prices of ∼35 Euro /bbl or 5.7 Euro /GJ). The uncertainties in the biofuels production costs of the four selected biofuels are 15-30%. When applied in cars, biofuels have driving costs in ICEVs of about 0.18-0.24 Euro /km now (fuel excise duty and VAT excluded) and may be about 0.18 in future. The cars' contribution to these costs is much larger than the fuels' contribution. Large-scale gasification, thorough gas cleaning, and micro-biological processes for hydrolysis and fermentation are key major fields for RD and D efforts, next to

  3. Bio-fuels barometer

    International Nuclear Information System (INIS)

    Anon.

    2010-01-01

    European Union bio-fuel use for transport reached 12 million tonnes of oil equivalent (mtoe) threshold during 2009. The slowdown in the growth of European consumption deepened again. Bio-fuel used in transport only grew by 18.7% between 2008 and 2009, as against 30.3% between 2007 and 2008 and 41.8% between 2006 and 2007. The bio-fuel incorporation rate in all fuels used by transport in the E.U. is unlikely to pass 4% in 2009. We can note that: -) the proportion of bio-fuel in the German fuels market has plummeted since 2007: from 7.3% in 2007 to 5.5% in 2009; -) France stays on course with an incorporation rate of 6.25% in 2009; -) In Spain the incorporation rate reached 3.4% in 2009 while it was 1.9% in 2008. The European bio-diesel industry has had another tough year. European production only rose by 16.6% in 2009 or by about 9 million tonnes which is well below the previous year-on-year growth rate recorded (35.7%). France is leading the production of bio-ethanol fuels in Europe with an output of 1250 million liters in 2009 while the total European production reached 3700 million litters and the world production 74000 million liters. (A.C.)

  4. Life cycle assessment integrated with thermodynamic analysis of bio-fuel options for solid oxide fuel cells.

    Science.gov (United States)

    Lin, Jiefeng; Babbitt, Callie W; Trabold, Thomas A

    2013-01-01

    A methodology that integrates life cycle assessment (LCA) with thermodynamic analysis is developed and applied to evaluate the environmental impacts of producing biofuels from waste biomass, including biodiesel from waste cooking oil, ethanol from corn stover, and compressed natural gas from municipal solid wastes. Solid oxide fuel cell-based auxiliary power units using bio-fuel as the hydrogen precursor enable generation of auxiliary electricity for idling heavy-duty trucks. Thermodynamic analysis is applied to evaluate the fuel conversion efficiency and determine the amount of fuel feedstock needed to generate a unit of electrical power. These inputs feed into an LCA that compares energy consumption and greenhouse gas emissions of different fuel pathways. Results show that compressed natural gas from municipal solid wastes is an optimal bio-fuel option for SOFC-APU applications in New York State. However, this methodology can be regionalized within the U.S. or internationally to account for different fuel feedstock options. Copyright © 2012 Elsevier Ltd. All rights reserved.

  5. Economic challenges for the future relevance of biofuels in transport in EU countries

    International Nuclear Information System (INIS)

    Ajanovic, A.; Haas, R.

    2010-01-01

    The discussion on the promotion of biofuels is ambiguous: on the one hand benefits like reduction of greenhouse gas emissions and increase of energy supply security are expected, on the other hand low effectiveness with respect to reducing greenhouse gas emissions and high costs are being criticized. The core objective of this paper is to investigate the market prospects of biofuels for transport in the EU in a dynamic framework till 2030. The major results of this analysis are: (i) Under current policy conditions - mainly exemption of excise taxes - the economic prospects of 1st generation biofuels in Europe are rather promising; the major problems of 1st generation biofuels are lack of available land for feedstocks and the modest ecological performance; (ii) Large expectations are currently put into advanced 2nd generation biofuels production from lignocellulosic materials. With respect to the future costs development of 2nd generation biofuels, currently it can only be stated that in a favourable case by 2030 they will be close to the costs of 1st generation biofuels. However, because of the increasing prices for fossil gasoline and diesel in all international scenarios - given remaining tax exemptions - biofuels will become competitive already in the next few years. (author)

  6. A role for market analysis

    Directory of Open Access Journals (Sweden)

    Diana Essex

    2016-05-01

    Full Text Available Securing refugees’ access to work opportunities would help to ameliorate the problems associated with a primarily humanitarian response. Market analyses can match gaps in the economy with refugees’ skills.

  7. Is there a role for biofuels in promoting energy self sufficiency and security? A CGE analysis of biofuel policy in Thailand

    International Nuclear Information System (INIS)

    Wianwiwat, Suthin; Asafu-Adjaye, John

    2013-01-01

    Given the rising price of crude oil, some developing countries including Thailand are looking towards developing their domestic renewable energy resources, in particular biofuels. However, there are concerns about the possible adverse effects such a policy strategy would have on key variables such as sectoral output, land allocation and the effects of prices, particularly food prices. This study develops a computable general equilibrium (CGE) model of the Thailand economy that features enhancements of the energy sector and uses it to analyze the government’s recent renewable energy development plan. This plan aims to increase domestic energy use from renewable sources to replace fossil fuel imports. The study simulated specific policies contained in the plan. Among other things, we found that promoting biofuel use causes a rapid increase in the price of biofuel and biofuel feedstock in the short-run, whereas these prices only increase slightly in the long-run due to more elastic supplies. The prices of food and other products marginally increase, implying that food security is not undermined by the policy. On the basis of the findings, the study recommends a review of some of the targets because they were found to be rather high, and a phasing in of others. - Highlights: ► This study evaluates Thailand’s 10-year alternative energy development plan. ► Promoting biofuel use causes a rapid increase in the price of biofuel. ► Food prices marginally increase, implying that food security is not undermined. ► We recommend a review of some of the targets because they are too high

  8. Biofuels versus food production: Does biofuels production increase food prices?

    International Nuclear Information System (INIS)

    Ajanovic, Amela

    2011-01-01

    Rapidly growing fossil energy consumption in the transport sector in the last two centuries caused problems such as increasing greenhouse gas emissions, growing energy dependency and supply insecurity. One approach to solve these problems could be to increase the use of biofuels. Preferred feedstocks for current 1st generation biofuels production are corn, wheat, sugarcane, soybean, rapeseed and sunflowers. The major problem is that these feedstocks are also used for food and feed production. The core objective of this paper is to investigate whether the recent increase of biofuels production had a significant impact on the development of agricultural commodity (feedstock) prices. The most important impact factors like biofuels production, land use, yields, feedstock and crude oil prices are analysed. The major conclusions of this analysis are: In recent years the share of bioenergy-based fuels has increased moderately, but continuously, and so did feedstock production, as well as yields. So far, no significant impact of biofuels production on feedstock prices can be observed. Hence, a co-existence of biofuel and food production seems possible especially for 2nd generation biofuels. However, sustainability criteria should be seriously considered. But even if all crops, forests and grasslands currently not used were used for biofuels production it would be impossible to substitute all fossil fuels used today in transport.

  9. Biofuels: making tough choices

    Energy Technology Data Exchange (ETDEWEB)

    Vermeulen, Sonja; Dufey, Annie; Vorley, Bill

    2008-02-15

    The jury is still out on biofuels. But one thing at least is certain: serious trade-offs are involved in the production and use of these biomass-derived alternatives to fossil fuels. This has not been lost on the European Union. The year kicked off with an announcement from the EU environment commissioner that it may be better for the EU to miss its target of reaching 10 per cent biofuel content in road fuels by 2020 than to compromise the environment and human wellbeing. The 'decision tree' outlined here can guide the interdependent processes of deliberation and analysis needed for making tough choices in national biofuels development.

  10. Life-cycle analysis of energy use, greenhouse gas emissions, and water consumption in the 2016 MYPP algal biofuel scenarios

    Energy Technology Data Exchange (ETDEWEB)

    Frank, Edward [Argonne National Lab. (ANL), Argonne, IL (United States); Pegallapati, Ambica K. [Argonne National Lab. (ANL), Argonne, IL (United States); Davis, Ryan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Markham, Jennifer [National Renewable Energy Lab. (NREL), Golden, CO (United States); Coleman, Andre [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Jones, Sue [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Wigmosta, Mark S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhu, Yunhua [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-06-16

    The Department of Energy (DOE) Bioenergy Technologies Office (BETO) Multi-year Program Plan (MYPP) describes the bioenergy objectives pursued by BETO, the strategies for achieving those objectives, the current state of technology (SOT), and a number of design cases that explore cost and operational performance required to advance the SOT towards middle and long term goals (MYPP, 2016). Two options for converting algae to biofuel intermediates were considered in the MYPP, namely algal biofuel production via lipid extraction and algal biofuel production by thermal processing. The first option, lipid extraction, is represented by the Combined Algae Processing (CAP) pathway in which algae are hydrolyzed in a weak acid pretreatment step. The treated slurry is fermented for ethanol production from sugars. The fermentation stillage contains most of the lipids from the original biomass, which are recovered through wet solvent extraction. The process residuals after lipid extraction, which contain much of the original mass of amino acids and proteins, are directed to anaerobic digestion (AD) for biogas production and recycle of N and P nutrients. The second option, thermal processing, comprises direct hydrothermal liquefaction (HTL) of the wet biomass, separation of aqueous, gas, and oil phases, and treatment of the aqueous phase with catalytic hydrothermal gasification (CHG) to produce biogas and to recover N and P nutrients. The present report describes a life cycle analysis of energy use and greenhouse gas (GHG) emissions of the CAP and HTL options for the three scenarios just described. Water use is also reported. Water use during algal biofuel production comes from evaporation during cultivation, discharge to bleed streams to control pond salinity (“blowdown”), and from use during preprocessing and upgrading. For scenarios considered to date, most water use was from evaporation and, secondarily, from bleed streams. Other use was relatively small at the level of

  11. Forests, food, and fuel in the tropics: the uneven social and ecological consequences of the emerging political economy of biofuels.

    Science.gov (United States)

    Dauvergne, Peter; Neville, Kate J

    2010-01-01

    The global political economy of biofuels emerging since 2007 appears set to intensify inequalities among the countries and rural peoples of the global South. Looking through a global political economy lens, this paper analyses the consequences of proliferating biofuel alliances among multinational corporations, governments, and domestic producers. Since many major biofuel feedstocks - such as sugar, oil palm, and soy - are already entrenched in industrial agricultural and forestry production systems, the authors extrapolate from patterns of production for these crops to bolster their argument that state capacities, the timing of market entry, existing institutions, and historical state-society land tenure relations will particularly affect the potential consequences of further biofuel development. Although the impacts of biofuels vary by region and feedstock, and although some agrarian communities in some countries of the global South are poised to benefit, the analysis suggests that already-vulnerable people and communities will bear a disproportionate share of the costs of biofuel development, particularly for biofuels from crops already embedded in industrial production systems. A core reason, this paper argues, is that the emerging biofuel alliances are reinforcing processes and structures that increase pressures on the ecological integrity of tropical forests and further wrest control of resources from subsistence farmers, indigenous peoples, and people with insecure land rights. Even the development of so-called 'sustainable' biofuels looks set to displace livelihoods and reinforce and extend previous waves of hardship for such marginalised peoples.

  12. Marketing analysis support system; Marketing bunseki shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-01-10

    Fuji Electric Co., Ltd., in collaboration with Shitashion Japan and Arthur Andersen Ltd., developed a 'marketing analysis support system' which integrally analyzes evaluation factors of various dimensions explaining consumers' purchasing behaviors and which supports business for the efficient operation of product development and demand prediction. This system breaks down products into each evaluation factor from psychological and physical viewpoints, and carries out various kinds of multivariate analysis, thereby making it easy to understand visually, for example, what evaluation factors decide relative positional relations between evaluation factors or between products as well as the position of a product in the whole. Further, more precise marketing analysis and prediction become possible by visually grasping blank areas of products, extent of competition, distribution of products, composition of product series, etc. (translated by NEDO)

  13. Biofuels. An overview. Final Report

    International Nuclear Information System (INIS)

    De Castro, J.F.M.

    2007-05-01

    The overall objective of this desk study is to get an overview of the most relevant liquid biofuels especially in the African context, and more specifically in the Netherlands' relevant partner countries. The study will focus on biofuels for transport, but will also consider biofuels for cooking and power generation. Biogas as the result of anaerobic fermentation which can be used for cooking, lighting and electricity generation will not be considered in this study. Liquid biofuels are usually divided into alcohols that are used to substitute for gasoline and oils that are used to substitute for diesel and are often called Biodiesel, and this division will be followed in this study. In chapter 2 we will analyse several aspects of the use of alcohols particularly ethanol, in chapter 3 the same analysis will be done for oils, using as example the very promising Jatropha oil. In chapter we will analyse socio-economic issues of the use of these biofuels

  14. Biofuel Feedstock Assessment For Selected Countries

    Energy Technology Data Exchange (ETDEWEB)

    Kline, Keith L [ORNL; Oladosu, Gbadebo A [ORNL; Wolfe, Amy K [ORNL; Perlack, Robert D [ORNL; Dale, Virginia H [ORNL

    2008-02-01

    Findings from biofuel feedstock production assessments and projections of future supply are presented and discussed. The report aims to improve capabilities to assess the degree to which imported biofuel could contribute to meeting future U.S. targets to reduce dependence on imported oil. The study scope was focused to meet time and resource requirements. A screening process identified Argentina, Brazil, Canada, China, Colombia, India, Mexico, and the Caribbean Basin Initiative (CBI) region for initial analysis, given their likely role in future feedstock supply relevant to U.S. markets. Supply curves for selected feedstocks in these countries are projected for 2012, 2017 and 2027. The supply functions, along with calculations to reflect estimated supplies available for export and/or biofuel production, were provided to DOE for use in a broader energy market allocation study. Potential cellulosic supplies from crop and forestry residues and perennials were also estimated for 2017 and 2027. The analysis identified capacity to potentially double or triple feedstock production by 2017 in some cases. A majority of supply growth is derived from increasing the area cultivated (especially sugarcane in Brazil). This is supplemented by improving yields and farming practices. Most future supplies of corn and wheat are projected to be allocated to food and feed. Larger shares of future supplies of sugarcane, soybean and palm oil production will be available for export or biofuel. National policies are catalyzing investments in biofuel industries to meet targets for fuel blending that generally fall in the 5-10% range. Social and environmental concerns associated with rapid expansion of feedstock production are considered. If the 2017 projected feedstock supply calculated as 'available' for export or biofuel were converted to fuel, it would represent the equivalent of about 38 billion gallons of gasoline. Sugarcane and bagasse dominate the available supply

  15. Biofuel developments in Mozambique. Update and analysis of policy, potential and reality

    NARCIS (Netherlands)

    Schut, M.; Slingerland, M.A.; Locke, A.

    2010-01-01

    Climate change, rising oil prices and concerns about future energy supplies have contributed to a growing interest in using biomass for energy purposes. Several studies have highlighted the biophysical potential of biofuel production on the African continent, and analysts see Mozambique as one of

  16. Prospects for Jatropha biofuels in developing countries : an analysis for Tanzania with strategic niche management

    NARCIS (Netherlands)

    Eijck, van J.A.J.; Romijn, H.A.

    2006-01-01

    The paper reports on recent research in Tanzania about the scope for developing biofuels from an oil-seed bearing plant called Jatropha Curcas Linnaeus. The plant is widely seen to have potential to help combat the greenhouse effect, help to stop local soil erosion, create additional income for the

  17. Application of US and EU Sustainability Criteria to Analysis of Biofuels-Induced Land Use Change

    Directory of Open Access Journals (Sweden)

    Krissana Treesilvattanakul

    2014-08-01

    Full Text Available This research asks and answers a question that had been avoided by all the previous research on biofuels impacts. That is, to what extent are the US and EU biofuels sustainability criteria binding in the sense that if applied, sufficient land would be available to implement the programs? In answering the question, we simulate the global land by agro-ecological zone that would be needed to supply feedstocks for the US and EU biofuel programs using an advanced version of the GTAP-BIO model. Then we estimate the global area of land that would not be available due to sustainability criteria restrictions, again by agro-ecological zone. Finally, we determine the extent to which the US and EU sustainability criteria are binding and find that they are not binding at the biofuel levels currently targeted by the US and EU. In addition, we evaluate the same question, but this time freezing global food consumption, and get the same answer—plenty of land is available to meet the targets and supply food demands.

  18. Technoeconomic analysis of biofuels: A wiki-based platform for lignocellulosic biorefineries

    DEFF Research Database (Denmark)

    Klein-Marcuschamer, Daniel; Oleskowicz-Popiel, Piotr; Simmons, Blake A.

    2010-01-01

    We present a process model for a lignocellulosic ethanol biorefinery that is open to the biofuels academic community. Beyond providing a series of static results, the wiki-based platform provides a dynamic and transparent tool for analyzing, exploring, and communicating the impact of process adva...

  19. Indirect land use change and biofuels. Mathematical analysis reveals a fundamental flaw in the regulatory approach

    NARCIS (Netherlands)

    Kim, S.; Dale, B.E.; Heijungs, R.; Azapagic, A.; Darlington, T.; Kahlbaum, D.

    2014-01-01

    In the Renewable Fuel Standard (RFS2) program, the United States Environmental Protection Agency (U.S. EPA) has used partial equilibrium models to estimate the overall indirect land use change (iLUC) associated with the biofuel scenario mandated by the Energy Independence and Security Act of 2007

  20. Start-up analysis for marketing strategy.

    Science.gov (United States)

    Griffith, M J; Baloff, N

    1984-01-01

    The complex start-up effect on utilization of health care services is too often overlooked or underestimated by marketing planners, leading to a range of negative consequences for both the users of services and the provider organization. Start-up analysis allows accurate estimation of these utilization effects for coordinated strategic planning among marketing finance, and operations.

  1. Gender analysis of the Russian labor market

    OpenAIRE

    Aleksandr Mikhailovich Panov

    2014-01-01

    The issue of gender inequality in the labor market affects all world countries to some extent. As salary is the basis of population’s sources of income in Russia, unequal pay to men and women for equal work can trigger gender discrimination in the labor market and beyond. The article focusses on the gender analysis of the Russian labor market. It focuses on conjunctural conditions of the labor market in a gender aspect, socio-economic characteristics of men and women as subjects of the labor ...

  2. Biofuels barometer - EurObserv'ER - July 2016

    International Nuclear Information System (INIS)

    2016-07-01

    The European biofuel market is now regulated by the directive, known as ILUC, whose wording focuses on the environmental impact of first generation biofuel development. This long-awaited clarification has arrived against the backdrop of falling oil prices and shrinking European Union biofuel consumption, which should drop by 1.7% between 2014 and 2015, according to EurObserv'ER

  3. Development of Renewable Biofuels Technology by Transcriptomic Analysis and Metabolic Engineering of Diatoms

    Energy Technology Data Exchange (ETDEWEB)

    Hildebrand, Mark [Univ. of California, San Diego, CA (United States)

    2013-11-18

    There is enormous interest in developing renewable sources of liquid fuels because of depletion of fossil fuel reserves, dependence on foreign sources, and increasing atmospheric CO2 levels. Algae produce neutral lipids that are readily converted into liquid fuels such as biodiesel or JP-8 equivalent, and are attractive sources because they are far more productive than plants (yielding 10 -100’s of time more lipid per land area), and can be grown on non-cultivatable land with non-potable (brackish or salt) water sources. Unicellular algae known as diatoms were the most thoroughly characterized species in the National Renewable Energy Laboratory’s Aquatic Species Program, whose goal was to develop microalgae as renewable fuel sources. Lipid accumulation in microalgae is generally induced by nutrient limitation, which involves a change in environmental conditions. Intrinsic variability in cellular response to environmental changes prevents a high degree of control over the process. Nutrient limitation also inhibits biomass accumulation; therefore a tradeoff between high biomass and lipid production occurs. The goal of this project was to develop metabolic engineering approaches for diatoms to enable induction of lipid accumulation by controllable manipulation of intracellular processes rather than from external environmental conditions, and to manipulate carbon partitioning within the cell between lipid and carbohydrate synthesis to enable both abundant biomass and lipid accumulation. There were two specific objectives for this project; Objective 1:To perform comparative transcriptomic analysis in T. pseudonana and C. cryptica of lipid accumulation resulting from silicon and nitrogen limitation, to identify common and key regulatory steps involved in controlling lipid accumulation and carbon partitioning; and Objective 2: To metabolically engineer the cell to alter carbon partitioning to either trigger lipid induction without the need for nutrient

  4. Comparative analysis of wholesale and retail frozen fish marketing ...

    African Journals Online (AJOL)

    Comparative analysis of wholesale and retail frozen fish marketing in Port Harcourt Metropolis, Rivers State, Nigeria. ... from each market giving 30 retail marketers and 30 wholesale marketers. ... EMAIL FULL TEXT EMAIL FULL TEXT

  5. Methods of dealing with co-products of biofuels in life-cycle analysis and consequent results within the U.S. context

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Michael, E-mail: mqwang@anl.gov [Center for Transportation Research, Argonne National Laboratory, Argonne, IL 60439 (United States); Huo Hong [Institute of Energy, Environment, and Economics, Tsinghua University, Beijing, 100084 (China); Arora, Salil [Center for Transportation Research, Argonne National Laboratory, Argonne, IL 60439 (United States)

    2011-10-15

    Products other than biofuels are produced in biofuel plants. For example, corn ethanol plants produce distillers' grains and solubles. Soybean crushing plants produce soy meal and soy oil, which is used for biodiesel production. Electricity is generated in sugarcane ethanol plants both for internal consumption and export to the electric grid. Future cellulosic ethanol plants could be designed to co-produce electricity with ethanol. It is important to take co-products into account in the life-cycle analysis of biofuels and several methods are available to do so. Although the International Standard Organization's ISO 14040 advocates the system boundary expansion method (also known as the 'displacement method' or the 'substitution method') for life-cycle analyses, application of the method has been limited because of the difficulty in identifying and quantifying potential products to be displaced by biofuel co-products. As a result, some LCA studies and policy-making processes have considered alternative methods. In this paper, we examine the available methods to deal with biofuel co-products, explore the strengths and weaknesses of each method, and present biofuel LCA results with different co-product methods within the U.S. context.

  6. Methods of dealing with co-products of biofuels in life-cycle analysis and consequent results within the U.S. context

    International Nuclear Information System (INIS)

    Wang, Michael; Huo Hong; Arora, Salil

    2011-01-01

    Products other than biofuels are produced in biofuel plants. For example, corn ethanol plants produce distillers' grains and solubles. Soybean crushing plants produce soy meal and soy oil, which is used for biodiesel production. Electricity is generated in sugarcane ethanol plants both for internal consumption and export to the electric grid. Future cellulosic ethanol plants could be designed to co-produce electricity with ethanol. It is important to take co-products into account in the life-cycle analysis of biofuels and several methods are available to do so. Although the International Standard Organization's ISO 14040 advocates the system boundary expansion method (also known as the 'displacement method' or the 'substitution method') for life-cycle analyses, application of the method has been limited because of the difficulty in identifying and quantifying potential products to be displaced by biofuel co-products. As a result, some LCA studies and policy-making processes have considered alternative methods. In this paper, we examine the available methods to deal with biofuel co-products, explore the strengths and weaknesses of each method, and present biofuel LCA results with different co-product methods within the U.S. context.

  7. Solar Installation Labor Market Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Friedman, B.; Jordan, P.; Carrese, J.

    2011-12-01

    The potential economic benefits of the growing renewable energy sector have led to increased federal, state, and local investments in solar industries, including federal grants for expanded workforce training for U.S. solar installers. However, there remain gaps in the data required to understand the size and composition of the workforce needed to meet the demand for solar power. Through primary research on the U.S. solar installation employer base, this report seeks to address that gap, improving policymakers and other solar stakeholders understanding of both the evolving needs of these employers and the economic opportunity associated with solar market development. Included are labor market data covering current U.S. employment, expected industry growth, and employer skill preferences for solar installation-related occupations. This study offers an in-depth look at the solar installation sectors. A study published by the Solar Foundation in October 2011 provides a census of labor data across the entire solar value chain.

  8. Biofuels as an opportunity of development for the rural area. Regional-economic analysis with the example of Northrhine-Westphalia; Biokraftstoffe als Entwicklungschance fuer den laendlchen Raum. Regionaloekonomische Analyse am Beispiel Nordrhein-Westfalens

    Energy Technology Data Exchange (ETDEWEB)

    Breuer, Thomas

    2008-07-01

    The energetic use of biomass experiences new attention in politics and public particularly due to high prices for fossil energy and climate protection. The German bioenergy boom is determined by political decisions. In this sense, the bioenergy markets can be characterized as 'political' markets. This is often ignored given the current euphoria over bioenergy. In the policy debate bioenergy is supported by several arguments including aspects of resources, environment, labour market, economy, technology develop, agriculture, regional and structural policy. While studies of energetic and ecological Life Cycle Assessment (LCA) of the biofuels are already present, the other political aspects are quite little investigated. Particularly against the background of an introduction of the European Agricultural Fund for Rural Development (EAFRD) and an examination of the efficiency of the promotion of biofuels, still, substantial research is needed. The goal of the work is to estimate whether biofuels allow new income possibilities and which rural areas in North Rhine-Westphalia could profit from these new prospects. A possible promotion policy for rural area is outlined which increases the income chances, and at the same time reduced negative environmental effects for the future. The work starts analysing the relevant policy framework of biofuel production in North-Rhine-Westphalia. Key question is which energy crop allows a positive income effect in which regions of North-Rhine-Westphalia. For this the procedure ''energy maize for biogas'' (rape seeds and wheat were already implemented) was integrated into the regionalised agricultural sector model RAUMIS. By the assumption of a completely elastic demand for biomass thereby the ''economic supply potential'' of the energy crops of the North-Rhine/Westphalian agriculture is illustrated under given agricultural and energy-political framework. Beside the quantitative analysis of

  9. Biofuel impacts on water.

    Energy Technology Data Exchange (ETDEWEB)

    Tidwell, Vincent Carroll; Malczynski, Leonard A.; Sun, Amy Cha-Tien

    2011-01-01

    Sandia National Laboratories and General Motors Global Energy Systems team conducted a joint biofuels systems analysis project from March to November 2008. The purpose of this study was to assess the feasibility, implications, limitations, and enablers of large-scale production of biofuels. 90 billion gallons of ethanol (the energy equivalent of approximately 60 billion gallons of gasoline) per year by 2030 was chosen as the book-end target to understand an aggressive deployment. Since previous studies have addressed the potential of biomass but not the supply chain rollout needed to achieve large production targets, the focus of this study was on a comprehensive systems understanding the evolution of the full supply chain and key interdependencies over time. The supply chain components examined in this study included agricultural land use changes, production of biomass feedstocks, storage and transportation of these feedstocks, construction of conversion plants, conversion of feedstocks to ethanol at these plants, transportation of ethanol and blending with gasoline, and distribution to retail outlets. To support this analysis, we developed a 'Seed to Station' system dynamics model (Biofuels Deployment Model - BDM) to explore the feasibility of meeting specified ethanol production targets. The focus of this report is water and its linkage to broad scale biofuel deployment.

  10. Driving biofuels in Europe. A research on the interaction between external regulation and value chain governance

    International Nuclear Information System (INIS)

    Aantjes, J.C.

    2007-05-01

    major contribution of this theory is the ability to identify the contributions of different actors to the decision-making process. Although both parts of the analytical framework - value chain analysis and the network approach - independently make valuable contributions, an integrated perspective will enhance their insights considerably. Chapter Three provides an introduction into biofuels. Bio-ethanol and biodiesel, two of the most commonly used biofuels in Europe, are discussed. Conversion routes are addressed and a discussion of the environmental aspects, costs, technical properties and socio-economic impact is drawn. Since biofuels are often divided into first and second generation, a short explanation of the similarities and differences is given. The aim of this glance at biofuels is to give a first insight in biofuels and to touch the contours of the biofuel value chains in Europe. Chapter Four discusses some methodological issues linked to the research design. It provides an overview of the data collection methods and reveals how data analysis has been performed. Chapter Five analyzes the biofuel value chains in Europe and the regulatory framework. Since there are little characteristics of a common market, this chapter emphasizes Europe's largest biofuel states in terms of production and consumption: France and Germany. The analysis concentrates on the biodiesel value chains in both countries. Regarding the external regulatory framework, the 2003 EU biofuel directives are taken as unit of analysis. It includes a review of the decision-making processes and analysis of the network environment. Specific attention is given to the role of biofuel value chain actors. To discover how external regulations and value chain governance interact, emphasis is on the role of powerful actors in governing the chain and dealing with the regulatory environment. Chapter Six presents the main conclusions of this research and provides an overview of the empirical findings in the

  11. Market analysis. Renewable fuels; Marktanalyse. Nachwachsende Rohstoffe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    The Agency for Renewable Resources (FNR) had on behalf of the Federal Ministry of Food and Agriculture created a study on the market development of renewable resources in Germany and published this in the year of 2006. The aim of that study was to identify of actual status and market performance of the individual market segments of the material and energetic use as a basis for policy recommendations for accelerated and long term successful market launch and market share expansion of renewable raw materials. On behalf of the FNR, a market analysis of mid-2011 was carried out until the beginning of 2013, the results of which are hereby resubmitted. This market analysis covers all markets of material and energetic use in the global context, taking account of possible competing uses. A market segmentation, which was based on the product classification of the Federal Statistical Office, formed the basis of the analysis. A total of ten markets have been defined, seven material and three energetic use. [German] Die Fachagentur Nachwachsende Rohstoffe e.V. (FNR) hatte im Auftrag des BMEL eine Studie zur Marktentwicklung von nachwachsenden Rohstoffen in Deutschland erstellen lassen und diese im Jahr 2006 veroeffentlicht. Ziel der damaligen Studie war die Ermittlung von Ist-Zustand und Marktentwicklung der einzelnen Marktsegmente der stofflichen und energetischen Nutzung als Basis fuer Handlungsempfehlungen fuer eine beschleunigte und langfristig erfolgreiche Markteinfuehrung bzw. Marktanteilsausweitung nachwachsender Rohstoffe. Im Auftrag der FNR wurde erneut eine Marktanalyse von Mitte 2011 bis Anfang 2013 durchgefuehrt, deren Ergebnisse hiermit vorgelegt werden. Diese Marktanalyse umfasst alle Maerkte der stofflichen und energetischen Nutzung im globalen Kontext unter Beruecksichtigung moeglicher Nutzungskonkurrenzen. Eine Marktsegmentierung, die sich an der Produktklassifikation des Statistischen Bundesamtes orientierte, bildete die Grundlage der Analyse. Insgesamt

  12. Main factors influencing the production of biofuels in Romania

    Directory of Open Access Journals (Sweden)

    Alin Paul OLTEANU

    2009-06-01

    Full Text Available Despite the considerable progress achieved by Romania in regenerative energies, especially for the hydro energy, the energy production from biomass still has a great unused potential compared with other EU countries. The interest for biomass has increased over the last years in the EU also in the context of biofuels for the transport sector and has lead to a series of strategic choices to increase their use in the economy. Biofuel production in Romania is at a low level compared with other more developed countries like Germany or France. Thus, outlining the country profile of Romania from the perspective of a national production of biofuels becomes imperative for the integration in the EU market and the development of a new industrial branch, with high growth rates and a positive impact on other economic branches (e.g. agriculture. The present study aims at laying the foundation for a strategic analysis of the biofuels production in Romania. In this regard different factors with a direct impact on the sustainable biofuels production were identified and analyzed. For the purpose of this study information from various reports, issued by both governmental and non-governmental bodies from Romania and internationally, were used.

  13. Analysis of the behaviour of biofuel-fired gas turbine power plants

    Directory of Open Access Journals (Sweden)

    Escudero Marcos

    2012-01-01

    Full Text Available The utilisation of biofuels in gas turbines is a promising alternative to fossil fuels for power generation. It would lead to a significant reduction of CO2 emissions using an existing combustion technology, although considerable changes appear to be required and further technological development is necessary. The goal of this work is to conduct energy and exergy analyses of the behaviour of gas turbines fired with biogas, ethanol and synthesis gas (bio-syngas, compared with natural gas. The global energy transformation process (i.e., from biomass to electricity also has been studied. Furthermore, the potential reduction of CO2 emissions attained by the use of biofuels has been determined, after considering the restrictions regarding biomass availability. Two different simulation tools have been used to accomplish this work. The results suggest a high interest in, and the technical viability of, the use of Biomass Integrated Gasification Combined Cycle (BioIGCC systems for large scale power generation.

  14. Technical and environmental analysis of biofuel dryers; Teknisk och miljoemaessig analys av biobraensletorkar

    Energy Technology Data Exchange (ETDEWEB)

    Muenter, M; Hagman, U; Harnevie, H; Johansen, H; Kristensson, I; Westermark, M; Viberg, T [Vattenfall Energimarknad, Stockholm (Sweden)

    1999-03-01

    A study regarding technology and environmental impact of the drying process of biofuels has been conducted. In the study two different types of dryers are analyzed. The result from the study shows that emissions of primarily hydrocarbons is high from the direct technic. The emission can be decreased considerably by improving the burner of the dryer. For the indirect technic the evaporated water give rise to problems in the sewage treatment plant. Studies show that biological treatment will result in an acceptable condensate.

  15. Recurrence quantification analysis of global stock markets

    Science.gov (United States)

    Bastos, João A.; Caiado, Jorge

    2011-04-01

    This study investigates the presence of deterministic dependencies in international stock markets using recurrence plots and recurrence quantification analysis (RQA). The results are based on a large set of free float-adjusted market capitalization stock indices, covering a period of 15 years. The statistical tests suggest that the dynamics of stock prices in emerging markets is characterized by higher values of RQA measures when compared to their developed counterparts. The behavior of stock markets during critical financial events, such as the burst of the technology bubble, the Asian currency crisis, and the recent subprime mortgage crisis, is analyzed by performing RQA in sliding windows. It is shown that during these events stock markets exhibit a distinctive behavior that is characterized by temporary decreases in the fraction of recurrence points contained in diagonal and vertical structures.

  16. Spatial analysis of the potential crops for the production of biofuels in Argentina

    Energy Technology Data Exchange (ETDEWEB)

    Carballo, Stella; Marco, Noelia Flores; Anschau, Alicia [Centro de Investigaciones de Recursos Naturales (CIRN/INTA), Buenos Aires (Argentina). Inst. de Tecnologia Agropecuaria. Inst. de Clima y Agua], E-mail: scarballo@cnia.inta.gov.ar; Hilbert, Jorge [Instiuto de Ingenieria Rural (CIA/INTA), Buenos Aires (Argentina)], E-mail: hilbert@cnia.inta.gov.ar

    2008-07-01

    The increase in biofuels production has been rising in the last ten years at a high rate. Argentina as one of the main crop producers in the world has a great potential to contribute with high volumes of biofuels. At present time common crops are used for large scale production but new alternatives are under study in different regions of the country. The increase in pressure for expansion also raises concerns on the impact on ecology issues such as soil erosion and biodiversity. Looking at a national level INTA has been working on the construction of a GIS were different crops were placed. The purpose is to identify critical information, to raise a methodology to obtain accurate and up-to date thematic maps using satellite images, to feed a GIS and to integrate the different layers to estimate biomass potentials for energy supply in our country, assessing potential land availability for biofuel crops or plantations to be made with ecological, economic and social sustainability bases. (author)

  17. Compositional analysis and projected biofuel potentials from common West African agricultural residues

    DEFF Research Database (Denmark)

    Thomsen, Sune Tjalfe; Kádár, Zsófia; Schmidt, Jens Ejbye

    2014-01-01

    In recent years the focus on sustainable biofuel production from agricultural residues has increased considerably. However, the scientific work within this field has predominantly been concentrated upon bioresources from industrialised and newly industrialised countries, while analyses of the res......In recent years the focus on sustainable biofuel production from agricultural residues has increased considerably. However, the scientific work within this field has predominantly been concentrated upon bioresources from industrialised and newly industrialised countries, while analyses......, cassava stalks, plantain peelings, plantain trunks, plantain leaves, cocoa husks, cocoa pods, maize cobs, maize stalks, rice straw, groundnut straw and oil palm empty fruit bunches. The yam peelings showed the highest methane and bioethanol potentials, with 439 L methane (kg Total Solids)−1 and 0.61 L...... bioethanol (kg TS)−1 based on starch and cellulose alone due to their high starch content and low content of un-biodegradable lignin and ash. A complete biomass balance was done for each of the 13 residues, providing a basis for further research into the production of biofuels or biorefining from West...

  18. Proteomic Analysis of Metabolic Responses to Biofuels and Chemicals in Photosynthetic Cyanobacteria.

    Science.gov (United States)

    Sun, T; Chen, L; Zhang, W

    2017-01-01

    Recent progresses in various "omics" technologies have enabled quantitative measurements of biological molecules in a high-throughput manner. Among them, high-throughput proteomics is a rapidly advancing field that offers a new means to quantify metabolic changes at protein level, which has significantly facilitated our understanding of cellular process, such as protein synthesis, posttranslational modifications, and degradation in responding to environmental perturbations. Cyanobacteria are autotrophic prokaryotes that can perform oxygenic photosynthesis and have recently attracted significant attentions as one promising alternative to traditionally biomass-based "microbial cell factories" to produce green fuels and chemicals. However, early studies have shown that the low tolerance to toxic biofuels and chemicals represented one major hurdle for further improving productivity of the cyanobacterial production systems. To address the issue, metabolic responses and their regulation of cyanobacterial cells to toxic end-products need to be defined. In this chapter, we discuss recent progresses in interpreting cyanobacterial responses to biofuels and chemicals using high-throughput proteomics approach, aiming to provide insights and guidelines on how to enhance tolerance and productivity of biofuels or chemicals in the renewable cyanobacteria systems in the future. © 2017 Elsevier Inc. All rights reserved.

  19. Genetic and Genomic Analysis of the Tree Legume Pongamia pinnata as a Feedstock for Biofuels

    Directory of Open Access Journals (Sweden)

    Bandana Biswas

    2013-11-01

    Full Text Available The tree legume Pongamia { (L. Pierre [syn. (L. Panigrahi]} is emerging as an important biofuels feedstock. It produces about 30 kg per tree per year of seeds, containing up to 55% oil (w/v, of which approximately 50% is oleic acid (C. The capacity for biological N fixation places Pongamia in a more sustainable position than current nonlegume biofuel feedstocks. Also due to its drought and salinity tolerance, Pongamia can grow on marginal land not destined for production of food. As part of the effort to domesticate Pongamia our research group at The University of Queensland has started to develop specific genetic and genomic tools. Much of the preliminary work to date has focused on characterizing the genetic diversity of wild populations. This diversity is reflective of the outcrossing reproductive biology of Pongamia and necessitates the requirement to develop clonal propagation protocols. Both the chloroplast and mitochondrial genomes of Pongamia have been sequenced and annotated (152,968 and 425,718 bp, respectively, with similarities to previously characterized legume organelle genomes. Many nuclear genes associated with oil biosynthesis and nodulation in Pongamia have been characterized. The continued application of genetic and genomic tools will support the deployment of Pongamia as a sustainable biofuel feedstock.

  20. Modelling and analysis of global coal markets

    International Nuclear Information System (INIS)

    Trueby, Johannes

    2013-01-01

    The thesis comprises four interrelated essays featuring modelling and analysis of coal markets. Each of the four essays has a dedicated chapter in this thesis. Chapters 2 to 4 have, from a topical perspective, a backward-looking focus and deal with explaining recent market outcomes in the international coal trade. The findings of those essays may serve as guidance for assessing current coal market outcomes as well as expected market outcomes in the near to medium-term future. Chapter 5 has a forward-looking focus and builds a bridge between explaining recent market outcomes and projecting long-term market equilibria. Chapter 2, Strategic Behaviour in International Metallurgical Coal Markets, deals with market conduct of large exporters in the market of coals used in steel-making in the period 2008 to 2010. In this essay I analyse whether prices and trade-flows in the international market for metallurgical coals were subject to non-competitive conduct in the period 2008 to 2010. To do so, I develop mathematical programming models - a Stackelberg model, two varieties of a Cournot model, and a perfect competition model - for computing spatial equilibria in international resource markets. Results are analysed with various statistical measures to assess the prediction accuracy of the models. The results show that real market equilibria cannot be reproduced with a competitive model. However, real market outcomes can be accurately simulated with the non-competitive models, suggesting that market equilibria in the international metallurgical coal trade were subject to the strategic behaviour of coal exporters. Chapter 3 and chapter 4 deal with market power issues in the steam coal trade in the period 2006 to 2008. Steam coals are typically used to produce steam either for electricity generation or for heating purposes. In Chapter 3 we analyse market behaviour of key exporting countries in the steam coal trade. This chapter features the essay Market Structure Scenarios in

  1. Modelling and analysis of global coal markets

    Energy Technology Data Exchange (ETDEWEB)

    Trueby, Johannes

    2013-01-17

    The thesis comprises four interrelated essays featuring modelling and analysis of coal markets. Each of the four essays has a dedicated chapter in this thesis. Chapters 2 to 4 have, from a topical perspective, a backward-looking focus and deal with explaining recent market outcomes in the international coal trade. The findings of those essays may serve as guidance for assessing current coal market outcomes as well as expected market outcomes in the near to medium-term future. Chapter 5 has a forward-looking focus and builds a bridge between explaining recent market outcomes and projecting long-term market equilibria. Chapter 2, Strategic Behaviour in International Metallurgical Coal Markets, deals with market conduct of large exporters in the market of coals used in steel-making in the period 2008 to 2010. In this essay I analyse whether prices and trade-flows in the international market for metallurgical coals were subject to non-competitive conduct in the period 2008 to 2010. To do so, I develop mathematical programming models - a Stackelberg model, two varieties of a Cournot model, and a perfect competition model - for computing spatial equilibria in international resource markets. Results are analysed with various statistical measures to assess the prediction accuracy of the models. The results show that real market equilibria cannot be reproduced with a competitive model. However, real market outcomes can be accurately simulated with the non-competitive models, suggesting that market equilibria in the international metallurgical coal trade were subject to the strategic behaviour of coal exporters. Chapter 3 and chapter 4 deal with market power issues in the steam coal trade in the period 2006 to 2008. Steam coals are typically used to produce steam either for electricity generation or for heating purposes. In Chapter 3 we analyse market behaviour of key exporting countries in the steam coal trade. This chapter features the essay Market Structure Scenarios in

  2. Employment effects of biofuels development

    International Nuclear Information System (INIS)

    Danielsson, B.O.; Hektor, B.

    1992-01-01

    Effects on employment - national and regional - from an expanding market for biofuels in Sweden are estimated in this article. The fuels considered are: Peat, straw, energy crops, silviculture, forestry waste, wood waste, by-products from paper/wood industry and processed fuels from these sources. (22 refs., tabs.)

  3. The rationality of biofuels

    International Nuclear Information System (INIS)

    Horta Nogueira, Luiz Augusto; Moreira, Jose Roberto; Schuchardt, Ulf; Goldemberg, Jose

    2013-01-01

    In an editorial of a recent issue of a known academic journal, Prof. Hartmut Michel affirmed that “…the production of biofuels constitutes an extremely inefficient land use… We should not grow plants for biofuel production.”, after comparing the area occupied with plants for bioenergy production with the one required for photovoltaic cells to supply the same amount of energy for transportation. This assertion is not correct for all situations and this comparison deserves a more careful analysis, evaluating the actual and prospective technological scenarios and other relevant aspects, such as capacity requirements, energy consumed during the life cycle of energy systems and the associated impacts. In this communication this comparison is revaluated, presenting a different perspective, more favorable for the bioenergy routes. - Highlights: • Energy systems and life cycle impacts are compared under equal conditions. • The comparison is done between biofuels and photovoltaic/battery in mobility uses. • Biofuels are a valuable option when produced sustainably by efficient routes

  4. Benchmarking biofuels; Biobrandstoffen benchmarken

    Energy Technology Data Exchange (ETDEWEB)

    Croezen, H.; Kampman, B.; Bergsma, G.

    2012-03-15

    A sustainability benchmark for transport biofuels has been developed and used to evaluate the various biofuels currently on the market. For comparison, electric vehicles, hydrogen vehicles and petrol/diesel vehicles were also included. A range of studies as well as growing insight are making it ever clearer that biomass-based transport fuels may have just as big a carbon footprint as fossil fuels like petrol or diesel, or even bigger. At the request of Greenpeace Netherlands, CE Delft has brought together current understanding on the sustainability of fossil fuels, biofuels and electric vehicles, with particular focus on the performance of the respective energy carriers on three sustainability criteria, with the first weighing the heaviest: (1) Greenhouse gas emissions; (2) Land use; and (3) Nutrient consumption [Dutch] Greenpeace Nederland heeft CE Delft gevraagd een duurzaamheidsmeetlat voor biobrandstoffen voor transport te ontwerpen en hierop de verschillende biobrandstoffen te scoren. Voor een vergelijk zijn ook elektrisch rijden, rijden op waterstof en rijden op benzine of diesel opgenomen. Door onderzoek en voortschrijdend inzicht blijkt steeds vaker dat transportbrandstoffen op basis van biomassa soms net zoveel of zelfs meer broeikasgassen veroorzaken dan fossiele brandstoffen als benzine en diesel. CE Delft heeft voor Greenpeace Nederland op een rijtje gezet wat de huidige inzichten zijn over de duurzaamheid van fossiele brandstoffen, biobrandstoffen en elektrisch rijden. Daarbij is gekeken naar de effecten van de brandstoffen op drie duurzaamheidscriteria, waarbij broeikasgasemissies het zwaarst wegen: (1) Broeikasgasemissies; (2) Landgebruik; en (3) Nutriëntengebruik.

  5. The diffusion of trends demonstrated at the example of biofuels in Germany; Die Verbreitung neuer Technologien am Beispiel von Biokraftstoffen in Deutschland

    Energy Technology Data Exchange (ETDEWEB)

    Benignus, Isabell

    2010-08-04

    By now, Biofuels became an inherent part of the German strategy to fulfil the climate targets of the Kyoto protocol as well as the reduction of the high dependency of power supply from foreign countries. However, Biofuels will only be able to deploy a material effect if their market share increases significantly over the next few years. In Germany, the market share of biofuels is still below ten percent. From a global view the market share is even smaller. The diffusion of biofuels is a problem of the diffusion of new technologies, which covers both the demand side and the production technologies of the supply side. The intention of the work is the analysis of the diffusion of biofuels from a political-economical point of view. The substantial theoretical results of the economic diffusion research are clarified using a neoclassical model and illustrated using the example of the German biofuels market. The work shall contribute to the ongoing discussion on the promotion of biofuels. Accordingly, the focus of the work is application-oriented. The three focal points of the work are: 1. Identification of relevant diffusion constraints of biofuels and analysis of their effects by means of a neoclassical diffusion model. 2. Analysis of the eligibility for support of biofuels. A special focus lies on the question of suitability of different promotion instruments. 3. Empirical examination of the diffusion effect of selected national promotion instruments on the German biodiesel market. A special focus lies on the most important instrument for the promotion of biodiesel: (partial) the energy tax exemption for biodiesel in Germany.

  6. Assessment of Peruvian biofuel resources and alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Harper, J.P.; Smith, W.; Mariani, E.

    1979-08-01

    Comprehensive assessment of the biofuel potential of Peru is based on: determination of current biofuel utilization practices, evauation of Peruvian biomass productivity, identification of Peruvian agricultural and forestry resources, assessment of resource development and management concerns, identification of market considerations, description of biofuel technological options, and identification of regional biofuel technology applications. Discussion of current biofuel utilization centers on a qualitative description of the main conversion approaches currently being practiced in Peru. Biomass productivity evaluations consider the terrain and soil, and climatic conditions found in Peru. The potential energy from Peruvian agricultural and forestry resources is described quantitatively. Potental regional production of agricultural residues and forest resources that could supply energy are identified. Assessment of resource development and management concerns focuses on harvesting, reforestation, training, and environmental consequences of utilization of forest resources. Market factors assessed include: importation, internal market development, external market development, energy policy and pricing, and transportation. Nine biofuel technology options for Peru are identified: (1) small-to-medium-scale gasification, (2) a wood waste inventory, (3) stationary and mobile charcoal production systems, (4) wood distillation, (5) forest resource development and management, (6) electrical cogeneration, (7) anaerobic digestion technology, (8) development of ethanol production capabilities, and (9) agricultural strategies for fuel production. Applications of these biofuel options are identified for each of the three major regions - nine applications for the Costa Region, eight for the Sierra Region, and ten for the Selva Region.

  7. Rehabilitation centers: marketing analysis and future challenges.

    Science.gov (United States)

    Chandra, Ashish; Stroube, William B; Willis, William K

    2014-01-01

    A rehabilitation center is another form of health care organization that specializes in providing care for particular conditions of patients. Patients admitted in rehab centers range from being accident victims to those suffering with a specific illness. These organizations are becoming extremely valuable in providing patient care services. However, they have not marketed themselves as aggressively as other health care organizations. This article provides an insight regarding rehab centers and examines marketing issues using a SWOT (strengths, weaknesses, opportunities, and threats) analysis. It further provides some future prospects and challenges for marketers of these organizations.

  8. Multivariate analysis of marketing data - applications for bricolage market

    Directory of Open Access Journals (Sweden)

    FANARU Mihai

    2017-01-01

    Full Text Available By using concepts and analytical tools for computing, marketing is directly related to the quantitative methods of economic research and other areas where the efficiency of systems performances are studied. Any activity of the company must be programmed and carried out taking into account the consumer. Providing a complete success in business requires the entrepreneur to see the company and its products through the consumers eyes, to act as representative of its clients in order to acquire and satisfy their desires. Through its complex specific activities, marketing aims to provide goods and services the consumers require or right merchandise in the right quantity at the right price at the right time and place. An important consideration in capturing the link between marketing and multivariate statistical analysis is that it provides more powerful instruments that allow researchers to discover relationships between multiple configurations of the relationship between variables, configurations that would otherwise remain hidden or barely visible. In addition, most methods can do this with good accuracy, with the possibility of testing the statistical significance by calculating the level of confidence associated with the link validation to the entire population and not just the investigated sample.

  9. Byproducts for biofuels

    International Nuclear Information System (INIS)

    Bondt, N.; Meeusen, M.J.G.

    2008-02-01

    This report examines the market for residues from the Dutch food and beverage industry, and the appeal of these residues for the production of bio-ethanol and biodiesel. The firstgeneration technology is readily suited to the conversion of no more than 29% of the 7.5 million tonnes of residues into biofuels. Moreover, when non-technological criteria are also taken into account virtually none of the residues are of interest for conversion into bioethanol, although vegetable and animal fats can be used to produce biodiesel. The economic consequences for sectors such as the animal-feed sector are limited [nl

  10. Solar Market Research and Analysis Projects | Solar Research | NREL

    Science.gov (United States)

    Market Research and Analysis Projects Solar Market Research and Analysis Projects Solar market research and analysis efforts at NREL seek to further solar technologies' role in supporting a more . Midscale Commercial Market Solar Analysis NREL experts are providing analysis to expand the midscale solar

  11. Marketing analysis of medical tourism in India

    OpenAIRE

    Manhas, Parikshat Singh; Ramjit, Monu

    2015-01-01

    The aim of the present research is to carry out the marketing analysis and to determine the potential of the medical tourism, to identify the various challenges to the medical tourism in India and to suggest and recommend the marketing strategies to develop the India as the medical tourism destination. The research is primarily based on the secondary sources by searching the various potential academic journals and reports potential articles, with medical tourism in the title...

  12. Analysis of marketing communications of selected brand

    OpenAIRE

    Tošnarová, Petra

    2012-01-01

    This work deals with marketing communications of the selected brand in the QSR (Quick Services Restaurant) segment. The aim is to formulate appropriate recommendations that would increase the effectiveness of advertising. Recommendations will be based on the results of the analysis of communication activities focused on brand advertising, its effects on consumers' perception and evaluation. The theoretical part is devoted to the theory of marketing communications, effective communication, adv...

  13. H2@Scale Resource and Market Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Ruth, Mark

    2017-07-12

    This presentation overviews progress to date on the H2@Scale resource and market analysis work. The work finds, for example, that hydrogen demand of 60 MMT/yr is possible when transportation and industry are considered; resources are available to meet that demand; using renewable resources would reduce emissions and fossil use by over 15%; further impacts are possible when considering synergistic benefits; additional analysis is underway to improve understanding of potential markets and synergistic impacts; and further analysis will be necessary to estimate impacts due to spatial characteristics, feedback effects in the economy, and inertia characteristics.

  14. Conjoint Analysis for Marketing Research in Brazil

    Directory of Open Access Journals (Sweden)

    Vithala R. Rao

    2014-09-01

    Full Text Available This article offers a review from 1971 to the present, methods of conjoint analysis approaches that are data collection based on stated preferences or choices by consumers. Thousands of studies have been performed using conjoint analysis, since the introduction of the method in the early 70's This set of methods allows market researchers to study trade-off between the attributes of new products, and is useful for various decisions marketing to product design, pricing and market segmentation. The current set of options conjoint analysis is made by the traditional approach stated preference, the discrete choices techniques (or CBCA choice based conjoint analysis which are based on choices declared by self-explanatory approach which uses direct elicitation of importance attributes and evaluation levels of the attributes and the adaptive approach (ACA or adaptive conjoint analysis that involves data collection in stages and adaptive. This article summarizes these methods and their recent developments and presents an application in the Brazilian Market. Given the versatility of the method, there is huge potential for marketing research in Brazil. Essentially, this methodology is alive and growing. 

  15. The use of Meta-Regression Analysis to harmonize LCA literature: an application to GHG emissions of 2. and 3. generation biofuels

    International Nuclear Information System (INIS)

    Menten, Fabio; Cheze, Benoit; Patouillard, Laure; Bouvart, Frederique

    2013-01-01

    This article presents the results of a literature review performs with a meta-regression analysis (MRA) that focuses on the estimates of advanced biofuel Greenhouse Gas (GHG) emissions assessed with a Life Cycle Assessment (LCA) approach. The mean GHG emissions of both second (G2) and third generation (G3) biofuels and the effects of factors influencing these estimates are identified and quantified by means of specific statistical methods. 47 LCA studies are included in the database, providing 593 estimates. Each study estimate of the database is characterized by i) technical data/characteristics, ii) author's methodological choices and iii) typology of the study under consideration. The database is composed of both the vector of these estimates - expressed in grams of CO 2 equivalent per MJ of biofuel (g CO 2 eq/MJ) - and a matrix containing vectors of predictor variables which can be continuous or dummy variables. The former is the dependent variable while the latter corresponds to the explanatory variables of the meta-regression model. Parameters are estimated by mean of econometrics methods. Our results clearly highlight a hierarchy between G3 and G2 biofuels: life cycle GHG emissions of G3 biofuels are statistically higher than those of Ethanol which, in turn, are superior to those of BtL. Moreover, this article finds empirical support for many of the hypotheses formulated in narrative literature surveys concerning potential factors which may explain estimates variations. Finally, the MRA results are used to address the harmonization issue in the field of advanced biofuels GHG emissions thanks to the technique of benefits transfer using meta-regression models. The range of values hence obtained appears to be lower than the fossil fuel reference (about 83.8 in g CO 2 eq/ MJ). However, only Ethanol and BtL do comply with the GHG emission reduction thresholds for biofuels defined in both the American and European directives. (authors)

  16. Panorama 2007: Biofuels in Europe

    International Nuclear Information System (INIS)

    Prieur-Vernat, A.; His, St.

    2007-01-01

    The current leader on the world bio-diesel market, Europe is, after the United States and Brazil, one of the regions driving the production and utilization of biofuels. Its ambitious bio-fuel content targets for motor fuels (5.75% by 2010 and 8% by 2015) encourage Member States to significantly develop those pathways. This raises certain questions, especially about available biomass resources. It is likely that, beyond 2010, technologies other than those in existence today, using ligno-cellulosic biomass, will have to be implemented. (author)

  17. DISCRIMINANT ANALYSIS IN MARKETING RESEARCH

    Directory of Open Access Journals (Sweden)

    Erika KULCSÁR

    2010-01-01

    Full Text Available This paper classifies among marketing researches aiming to study the influence that the following independent variables (explanatory have: "Estimating the expenses incurred in Centre Development Region, including country of residence" and the variable "How many days have you planned to stay in this region?" on the construction of separate groups which form the dependent variables - the type of tourist (foreign, Romanian. Thus I shall analyse the explication of the different characteristics of the groups in terms of different attributes that members of these groups have with respect to the independent variables (explanatory. Questionnaires have been distributed to hotels in Braşov, Predeal, Poiana-Braşov, Sfântu Gheorghe, Covasna, Miercurea-Ciuc, Gheorgheni, Tuşnad, Târgu-Mureş, Sighişoara, Sibiu, Alba – Iulia and other localities that have linked this route. More than 2,000 questionnaires have been distributed. The quantitative research was conducted between 15.05.2009-17.10.2009.

  18. Critical analysis on hydrogen as an alternative to fossil fuels and biofuels for vehicles in Europe

    International Nuclear Information System (INIS)

    Sobrino, Fernando Hernandez; Monroy, Carlos Rodriguez; Perez, Jose Luis Hernandez

    2010-01-01

    In recent times, the global debate on the environment has been centered on CO 2 emissions. This gas is the major cause of the ''greenhouse effect'' and people are more concerned with the idea that the emissions of this gas should be minimized. As a result of this concern, the Kyoto Protocol was enacted and subscribed to by many countries, setting the maximum gas emissions for them. Fossil fuels are a major source of CO 2 emissions. For some years now The European Union has been seeking to promote some years now the use of biofuels as substitutes for diesel or petrol for transport purposes. As a result of this policy, in 2003 the European Union (EU) Directive 2003/30/EC was developed with the aim of promoting the use of biofuels as a substitute for diesel or gasoline among European Union countries as well as to contribute to fulfilling the commitments acquired on climate change, security of supply in environmentally friendly conditions and the promotion of renewable energy sources. In order to achieve these goals, the directive forces all EU members to ensure that before December 31 of 2010 at least 5.75% of all gasoline and diesel fuels sold for transport purposes are biofuels. European Union countries have social and economic characteristics unique to themselves. The energy dependence on foreign sources, the features of the agricultural sector or the degree of industrialization varies greatly from one country to another. In this context, it is questionable whether the obligation imposed by this directive is actually achieving in its application uniform and/or identical goals in each of the countries involved and whether the actions of the various governments are also aligned with these goals. All these ideas were developed in a previous report (Sobrino and Monroy (2009)). This report examines the possibility of using hydrogen as an alternative to fossil fuels and biofuels from a technical, economic and environmental point of view in the specific case of a European

  19. Critical analysis of marketing in Croatian publishing

    Directory of Open Access Journals (Sweden)

    Silvija Gašparić

    2018-03-01

    Full Text Available Marketing is an inevitable part of today's modern lifestyle. The role that marketing plays is so big that it has become the most important part of business. Due to crisis that is still affecting publishers in Croatia, this paper emphasizes the power of advertising as a key ingredient in how to overcome this situation and upgrade the system of publishing in Croatia. The framework of the paper is based on marketing as a tool that leads to popularization of books and sales increase. Beside the experimental part which gives an insight into public's opinion about books, publishing and marketing, the first chapter gives the literature review and analysis conducted on the whole process of book publishing in Croatia with pointing out mistakes that Croatian publishers make. Also, benefits of foreign publishing will be mentioned and used for comparison and projection on to the problems of the native market. The aim of this analysis and this viewpoint paper is to contribute the comprehension of marketing strategies and activities and its use and gains in Croatian publishing.

  20. Market power analysis for the Iranian electricity market

    International Nuclear Information System (INIS)

    Asgari, Mohammad Hossein; Monsef, Hassan

    2010-01-01

    The market power problem in Iranian electricity market is addressed in this study. This paper by using various structural indices of market power and reviewing market results analyzes the intensity of competition in Iran's electricity market and examines whether this market is functioning at an appropriate level of efficiency. In this article the most well-known indices of market power are calculated in two approaches for two different scenarios (current situation and future outlook of generation sector's ownership in Iran's power industry). Comparing the results of these scenarios promises more competitive market for the second scenario. Calculating Residual Supply Index for Iran's power market shows despite admissible values of concentration ratios, due to supply scarcity during periods when the demand is close to the total available capacity, some suppliers can exercise market power even with a relatively small market share. The most important price and load indices like weighted average prices and load/price duration curves of Iranian electricity market during March 2007-March 2008 are also analyzed in this paper. These results imply the existence of economic withholding. The main limiting factors of competition and significant implemented countermeasures for market power mitigation in Iran's electricity market are also mentioned.

  1. Land-based Investments for Rural Development? A Grounded Analysis of the Local Impacts of Biofuel Feedstock Plantations in Ghana

    Directory of Open Access Journals (Sweden)

    George C. Schoneveld

    2011-12-01

    Full Text Available The rapidly growing biofuel sector in Africa has, in recent years, been received with divided interest. As part of a contemporary wave of agricultural modernization efforts, it could make invaluable contributions to rural poverty. Conversely, it could also engender socioeconomically and environmentally detrimental land use changes as valuable land resources are converted to plantation agriculture. This research analyzes the impacts and impact pathways of biofuel feedstock development in Ghana. It finds that companies are accessing large contiguous areas of customary land through opaque negotiations with traditional authorities, often outside the purview of government and customary land users. Despite lack of participation, most customary land users were highly supportive of plantation development, with high expectations of 'development' and 'modernization.' With little opposition and resistance, large areas of agricultural and forested land are at threat of being converted to plantation monoculture. A case study analysis shows that this can significantly exacerbate rural poverty as communities lose access to vital livelihood resources. Vulnerable groups, such as women and migrants, are found to be most profoundly affected because of their relative inability in recovering lost livelihood resources. Findings suggest that greater circumspection by government is warranted on these types of large-scale land deals.

  2. Stock Market Liquidity: Comparative Analysis of Croatian and Regional Markets

    Directory of Open Access Journals (Sweden)

    Vladimir Benić

    2008-12-01

    Full Text Available On the Croatian stock market liquidity has never been in the focus of academic research thus we find it necessary to observe liquidity at the aggregate level. This paper observes multi-dimensional liquidity through the impact of turnover on price change together with several one-dimensional measures. In our empirical research we applythe illiquidity measureto seven different stock markets. We focus on the Croatian stock market as compared to other markets in the Central and Eastern Europe and German market. The results of the research indicate a substantial level of illiquidity in the Croatian and other developing markets.

  3. Quantitative analysis of fatty-acid-based biofuels produced by wild-type and genetically engineered cyanobacteria by gas chromatography-mass spectrometry.

    Science.gov (United States)

    Guan, Wenna; Zhao, Hui; Lu, Xuefeng; Wang, Cong; Yang, Menglong; Bai, Fali

    2011-11-11

    Simple and rapid quantitative determination of fatty-acid-based biofuels is greatly important for the study of genetic engineering progress for biofuels production by microalgae. Ideal biofuels produced from biological systems should be chemically similar to petroleum, like fatty-acid-based molecules including free fatty acids, fatty acid methyl esters, fatty acid ethyl esters, fatty alcohols and fatty alkanes. This study founded a gas chromatography-mass spectrometry (GC-MS) method for simultaneous quantification of seven free fatty acids, nine fatty acid methyl esters, five fatty acid ethyl esters, five fatty alcohols and three fatty alkanes produced by wild-type Synechocystis PCC 6803 and its genetically engineered strain. Data obtained from GC-MS analyses were quantified using internal standard peak area comparisons. The linearity, limit of detection (LOD) and precision (RSD) of the method were evaluated. The results demonstrated that fatty-acid-based biofuels can be directly determined by GC-MS without derivation. Therefore, rapid and reliable quantitative analysis of fatty-acid-based biofuels produced by wild-type and genetically engineered cyanobacteria can be achieved using the GC-MS method founded in this work. Copyright © 2011 Elsevier B.V. All rights reserved.

  4. Biofuels: Network Analysis of the Literature Reveals Key Environmental and Economic Unknowns

    Science.gov (United States)

    2012-01-01

    Despite rapid growth in biofuel production worldwide, it is uncertain whether decision-makers possess sufficient information to fully evaluate the impacts of the industry and avoid unintended consequences. Doing so requires rigorous peer-reviewed data and analyses across the entire range of direct and indirect effects. To assess the coverage of scientific research, we analyzed over 1600 peer-reviewed articles published between 2000 and 2009 that addressed 23 biofuels-related topics within four thematic areas: environment and human well-being, economics, technology, and geography. Greenhouse gases, fuel production, and feedstock production were well-represented in the literature, while trade, biodiversity, and human health were not. Gaps were especially striking across topics in the Southern Hemisphere, where the greatest potential socio-economic benefits, as well as environmental damages, may co-occur. There was strong asymmetry in the connectedness of research topics; greenhouse gases articles were twice as often connected to other topics as biodiversity articles. This could undermine the ability of scientific and economic analyses to adequately evaluate impacts and avoid significant unintended consequences. At the least, our review suggests caution in this developing industry and the need to pursue more interdisciplinary research to assess complex trade-offs and feedbacks inherent to an industry with wide-reaching potential impacts. PMID:22229835

  5. Prospects for Jatropha biofuels in Tanzania: An analysis with Strategic Niche Management

    International Nuclear Information System (INIS)

    Eijck, Janske van; Romijn, Henny

    2008-01-01

    The paper reports on research in Tanzania about the scope for developing biofuels from an oil-seed bearing plant called Jatropha curcas Linnaeus. The plant is widely seen to have potential to help combat the greenhouse effect, help to stop local soil erosion, create additional income for the rural poor, and provide a major source of energy both locally and internationally. The principal analytic tool is Strategic Niche Management (SNM), an approach rooted in evolutionary innovation theory. We analyse how the scope for an energy transition is influenced by factors at three societal levels: the overarching 'landscape'; the sectoral setting or 'regime'; and the 'niche' level where the innovation develops and diffuses. Valuable niche processes were found in a few areas, especially in cultivation, but we conclude that there are still many obstacles in Tanzania's prevailing energy regime. The development of Jatropha biofuels is still in an early phase. We list policy recommendations and discuss some methodological issues arising from the use of SNM

  6. Thermodynamic analysis of solid oxide fuel cell gas turbine systems operating with various biofuels

    Energy Technology Data Exchange (ETDEWEB)

    Patel, H.C.; Woudstra, T.; Aravind, P.V. [Process and Energy Laboratory, Delft University of Technology, Section Energy Technology, Leeghwaterstraat 44, 2628 CA Delft (Netherlands)

    2012-12-15

    Solid oxide fuel cell-gas turbine (SOFC-GT) systems provide a thermodynamically high efficiency alternative for power generation from biofuels. In this study biofuels namely methane, ethanol, methanol, hydrogen, and ammonia are evaluated exergetically with respect to their performance at system level and in system components like heat exchangers, fuel cell, gas turbine, combustor, compressor, and the stack. Further, the fuel cell losses are investigated in detail with respect to their dependence on operating parameters such as fuel utilization, Nernst voltage, etc. as well as fuel specific parameters like heat effects. It is found that the heat effects play a major role in setting up the flows in the system and hence, power levels attained in individual components. The per pass fuel utilization dictates the efficiency of the fuel cell itself, but the system efficiency is not entirely dependent on fuel cell efficiency alone, but depends on the split between the fuel cell and gas turbine powers which in turn depends highly on the nature of the fuel and its chemistry. Counter intuitively it is found that with recycle, the fuel cell efficiency of methane is less than that of hydrogen but the system efficiency of methane is higher. (Copyright copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  7. Biofuels and sustainability in Africa

    Energy Technology Data Exchange (ETDEWEB)

    Amigun, Bamikole; Stafford, William [Sustainable Energy Futures, Natural Resources and the Environment, Council for Scientific and Industrial Research (CSIR), 7599 Stellenbosch (South Africa); Musango, Josephine Kaviti [Resource Based Sustainable Development, Natural Resources and the Environment, Council for Scientific and Industrial Research (CSIR), 7599 Stellenbosch (South Africa)

    2011-02-15

    The combined effects of climate change, the continued volatility of fuel prices, the recent food crisis and global economic turbulence have triggered a sense of urgency among policymakers, industries and development practitioners to find sustainable and viable solutions in the area of biofuels. This sense of urgency is reflected in the rapid expansion of global biofuels production and markets over the past few years. Biofuels development offers developing countries some prospect of self-reliant energy supplies at national and local levels, with potential economic, ecological, social, and security benefits. Forty-two African countries are net oil importers. This makes them particularly vulnerable to volatility in global fuel prices and dependent on foreign exchange to cover their domestic energy needs. The goal therefore is to reduce the high dependence on imported petroleum by developing domestic, renewable energy. But can this objective be achieved while leaving a minimal social and environmental footprint? A fundamental question is if biofuels can be produced with consideration of social, economic and environmental factors without setting unrealistic expectation for an evolving renewable energy industry that holds such great promise. The overall performance of different biofuels in reducing non-renewable energy use and greenhouse gas emissions varies when considering the entire lifecycle from production through to use. The net performance depends on the type of feedstock, the production process and the amount of non-renewable energy needed. This paper presents an overview of the development of biofuels in Africa, and highlights country-specific economic, environmental and social issues. It proposes a combination framework of policy incentives as a function of technology maturity, discusses practices, processes and technologies that can improve efficiency, lower energy and water demand, and further reduce the social and environmental footprint of biofuels

  8. Biofuels and sustainability in Africa

    International Nuclear Information System (INIS)

    Amigun, Bamikole; Stafford, William; Musango, Josephine Kaviti

    2011-01-01

    The combined effects of climate change, the continued volatility of fuel prices, the recent food crisis and global economic turbulence have triggered a sense of urgency among policymakers, industries and development practitioners to find sustainable and viable solutions in the area of biofuels. This sense of urgency is reflected in the rapid expansion of global biofuels production and markets over the past few years. Biofuels development offers developing countries some prospect of self-reliant energy supplies at national and local levels, with potential economic, ecological, social, and security benefits. Forty-two African countries are net oil importers. This makes them particularly vulnerable to volatility in global fuel prices and dependent on foreign exchange to cover their domestic energy needs. The goal therefore is to reduce the high dependence on imported petroleum by developing domestic, renewable energy. But can this objective be achieved while leaving a minimal social and environmental footprint? A fundamental question is if biofuels can be produced with consideration of social, economic and environmental factors without setting unrealistic expectation for an evolving renewable energy industry that holds such great promise. The overall performance of different biofuels in reducing non-renewable energy use and greenhouse gas emissions varies when considering the entire lifecycle from production through to use. The net performance depends on the type of feedstock, the production process and the amount of non-renewable energy needed. This paper presents an overview of the development of biofuels in Africa, and highlights country-specific economic, environmental and social issues. It proposes a combination framework of policy incentives as a function of technology maturity, discusses practices, processes and technologies that can improve efficiency, lower energy and water demand, and further reduce the social and environmental footprint of biofuels

  9. Tracking U.S. biofuel innovation through patents

    International Nuclear Information System (INIS)

    Kessler, Jeff; Sperling, Daniel

    2016-01-01

    We use biofuel patents as a proxy for biofuel innovation. Through use of natural language processing and machine-learning algorithms, we expand patent classification capabilities to better explain the history of biofuels innovation. Results indicate that after the initial establishment of the U.S. biofuel industry, there were two surges in biofuel innovation: 1995–2000, characterized by heavy patenting by 1st generation (food-based) biofuel firms; and 2005–2010, characterized by a second surge of innovation by those same large firms, complemented by a large number of biotechnology firms producing a relatively small number of 2nd generation biofuel patents. Our analysis corroborates the widespread understanding that the first surge in biofuel innovation was linked to innovations in agriculture, and that the second surge of biofuel innovation was driven by demand-pull policies mandating and incentivizing biofuels. But the slow emergence of a 2nd generation cellulose-based biofuels industry, far slower than called for by policy, suggests that technology-push policies more focused on R&D and investment may be needed to accelerate the commercialization of 2nd generation biofuels. - Highlights: • Patenting activity closely corresponds to sociotechnical shifts in biofuel innovation. • The Renewable Fuel Standard likely contributed to the rise in biofuel patenting activity after 2005. • 2nd generation biofuel technology innovation appears lacking compared to 1st generation technologies.

  10. Strategic niche management for biofuels: Analysing past experiments for developing new biofuel policies

    International Nuclear Information System (INIS)

    Laak, W.W.M. van der; Raven, R.P.J.M.; Verbong, G.P.J.

    2007-01-01

    Biofuels have gained a lot of attention since the implementation of the 2003 European Directive on biofuels. In the Netherlands the contribution of biofuels is still very limited despite several experiments in the past. This article aims to contribute to the development of successful policies for stimulating biofuels by analysing three experiments in depth. The approach of strategic niche management (SNM) is used to explain success and failure of these projects. Based on the analysis as well as recent innovation literature we develop a list of guidelines that is important to consider when developing biofuel policies

  11. Gender analysis of the Russian labor market

    Directory of Open Access Journals (Sweden)

    Aleksandr Mikhailovich Panov

    2014-07-01

    Full Text Available The issue of gender inequality in the labor market affects all world countries to some extent. As salary is the basis of population’s sources of income in Russia, unequal pay to men and women for equal work can trigger gender discrimination in the labor market and beyond. The article focusses on the gender analysis of the Russian labor market. It focuses on conjunctural conditions of the labor market in a gender aspect, socio-economic characteristics of men and women as subjects of the labor market and the institutional features of the Russian labor market. The study reveals that, despite lower wages, women, judging by their socio-economic characteristics, possess competitive advantages over men, having higher level of education and better state of health. In addition to horizontal segregation, traditional partition of industries to “male” and “female”, the main causes of gender wage gaps are discriminatory social attitudes and social role of women. The issue to address gender discrimination in the modern Russian society becomes more critical due to contradiction between normative-legal acts, stipulating the gender equality in all spheres of life, and discriminatory social attitudes. The article gives a brief overview of research and practice publications on the problem of gender disparities in labor remuneration and methods to address them in the developed world. The state statistical monitoring of labor productivity in terms of gender is considered as a tool for in-depth study of discrimination

  12. A multi-actor multi-criteria framework to assess the stakeholder support for different biofuel options: The case of Belgium

    International Nuclear Information System (INIS)

    Turcksin, Laurence; Macharis, Cathy; Lebeau, Kenneth; Boureima, Faycal; Van Mierlo, Joeri; Bram, Svend; De Ruyck, Jacques; Mertens, Lara; Jossart, Jean-Marc; Gorissen, Leen; Pelkmans, Luc

    2011-01-01

    The multi-actor multi-criteria analysis (MAMCA) is a methodology to evaluate different policy measures, whereby different stakeholders' opinions are explicitly taken into account. In this paper, the framework is used to assess several biofuel options for Belgium that can contribute to the binding target of 10% renewable fuels in transport by 2020, issued by the Renewable Energy Directive (RED). Four biofuel options (biodiesel, ethanol, biogas and synthetic biodiesel (also referred to as 'biomass-to-liquid' or BTL)) together with a reference fossil fuel option, are evaluated on the aims and objectives of the different stakeholders involved in the biofuel supply chain (feedstock producers, biofuel producers, fuel distributors, end users, vehicle manufacturers, government, NGOs and North-South organizations). Overall, the MAMCA provided insights in the stakeholder's position and possible implementation problems for every biofuel option. As such, it helps decision makers in establishing a supportive policy framework to facilitate implementation and to ensure market success, once they have decided on which biofuel option (or combination of options) to implement. - Research Highlights: → Stakeholder support is an indispensable factor for market success of biofuels. → A MAMCA explicitly includes stakeholder visions in the decision-making process. → The MAMCA shows strengths and weaknesses of alternatives for different stakeholders. →Information on stakeholder's position helps to establish implementation pathways. → Policy makers should focus on combination of biofuel options to reach EU 2020 target.

  13. Junk Food Marketing on Instagram: Content Analysis.

    Science.gov (United States)

    Vassallo, Amy Jo; Kelly, Bridget; Zhang, Lelin; Wang, Zhiyong; Young, Sarah; Freeman, Becky

    2018-06-05

    Omnipresent marketing of processed foods is a key driver of dietary choices and brand loyalty. Market data indicate a shift in food marketing expenditures to digital media, including social media. These platforms have greater potential to influence young people, given their unique peer-to-peer transmission and youths' susceptibility to social pressures. The aim of this study was to investigate the frequency of images and videos posted by the most popular, energy-dense, nutrient-poor food and beverage brands on Instagram and the marketing strategies used in these images, including any healthy choice claims. A content analysis of 15 accounts was conducted, using 12 months of Instagram posts from March 15, 2015, to March 15, 2016. A pre-established hierarchical coding guide was used to identify the primary marketing strategy of each post. Each brand used 6 to 11 different marketing strategies in their Instagram accounts; however, they often adhered to an overall theme such as athleticism or relatable consumers. There was a high level of branding, although not necessarily product information on all accounts, and there were very few health claims. Brands are using social media platforms such as Instagram to market their products to a growing number of consumers, using a high frequency of targeted and curated posts that manipulate consumer emotions rather than present information about their products. Policy action is needed that better reflects the current media environment. Public health bodies also need to engage with emerging media platforms and develop compelling social counter-marketing campaigns. ©Amy Jo Vassallo, Bridget Kelly, Lelin Zhang, Zhiyong Wang, Sarah Young, Becky Freeman. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 05.06.2018.

  14. Stock market prediction using technical analysis

    Directory of Open Access Journals (Sweden)

    Bradić-Martinović Aleksandra

    2006-01-01

    Full Text Available Technical analysis (TA is a form of analyzing market encompassing supply and demand of securities according to the study of their prices and trading volume. Using the appropriate methods, TA aims to identify price movements in the stock market, futures or currencies. In short, TA analysis is the process by which "future price movements are formulated according to the price history". TA originates from the work of Charles Dow and his conclusions about the global behavior of the market, as well as from Elliot Wave Theory. Dow did not regard its theory as a tool for stock market movement prediction, nor as a guide for investors, but as a kind of barometer of general market movements. The term TA methods encompasses all the methods used in tracking prices aiming to clearly predict future events. Many different methods, mainly statistical, are used in technical analysis, the most popular ones being: establishing and following trends using moving average, recognizing price momentum, calculating indicators and oscillators, as well as cycle analysis (structure indicators. It is also necessary to point out that TA is not a science in the true meaning of the term, and that methods it uses frequently deviate from the conventional manner of their use. The main advantage of these methods is their relative ease of use, aiming to give as clear picture as possible of price movements, while at the same time avoiding the use of complicated and complex mathematical methods. The reason for this is simple and is reflected in the dynamics of financial markets, where changes occur during short periods of time and where prompt decision-making is of vital importance.

  15. Space for innovation for sustainable community-based biofuel production and use: Lessons learned for policy from Nhambita community, Mozambique

    International Nuclear Information System (INIS)

    Schut, Marc; Paassen, Annemarie van; Leeuwis, Cees; Bos, Sandra; Leonardo, Wilson; Lerner, Anna

    2011-01-01

    This paper provides insights and recommendations for policy on the opportunities and constrains that influence the space for innovation for sustainable community-based biofuel production and use. Promoted by the Mozambican government, Nhambita community established jatropha trials in 2005. Initial results were promising, but crop failure and the absence of organized markets led to scepticism amongst farmers. We start from the idea that the promotion of community-based biofuel production and use requires taking interactions between social-cultural, biophysical, economic, political and legal subsystems across different scales and levels of analysis through time into account. Our analysis demonstrates that heterogeneous farming strategies and their synergies at community level should be carefully assessed. Furthermore, national and international political and legal developments, such as the development of biofuel sustainability criteria, influence the local space in which community-based biofuel developments take place. We conclude that ex-ante integrated assessment and creating an enabling environment can enhance space for sustainable community-based biofuel production and use. It may provide insights into the opportunities and constraints for different types of smallholders, and promote the development of adequate policy mechanisms to prevent biofuels from becoming a threat rather than an opportunity for smallholders. - Highlights: → This paper explores space for innovation for community-based biofuel production and use. → Heterogeneous farming strategies and their synergies at community level are key. → Farmers have little trust in jatropha due to crop failure and absence of markets. → (Inter)national biofuel policies influence space for local biofuel production and use. → Policies should focus on ex-ante integrated assessment and creating an enabling environment.

  16. Analysis of Price Variation and Market Integration of Prosopis ...

    African Journals Online (AJOL)

    Analysis of Price Variation and Market Integration of Prosopis Africana (guill. ... select five markets based on the presence of traders selling the commodity in the markets ... T- test result showed that Prosopis africana seed trade is profitable and ...

  17. Economic Analysis Of Sesame Marketing In Jigawa State | Kudi ...

    African Journals Online (AJOL)

    Economic Analysis Of Sesame Marketing In Jigawa State. ... The paper examines the marketing channel, structure, conduct, performance and marketing margin and efficiency of sesame. A sample of ... EMAIL FULL TEXT EMAIL FULL TEXT

  18. Economic Analysis Of Yam Marketing In Obubra Local Government ...

    African Journals Online (AJOL)

    Economic Analysis Of Yam Marketing In Obubra Local Government Area Of Cross River State, Nigeria. ... Characteristics of the sellers, marketing channels, marketing margin and efficiency were also ... EMAIL FULL TEXT EMAIL FULL TEXT

  19. Analysis of fresh maize marketing in Anambra state, Nigeria ...

    African Journals Online (AJOL)

    Analysis of fresh maize marketing in Anambra state, Nigeria. ... on marketing income in Anambra State, this study utilized descriptive statistic, Sherpherd-futrel model of determining marketing efficiency ... EMAIL FULL TEXT EMAIL FULL TEXT

  20. Marketing Analysis of a chosen Company

    OpenAIRE

    Slabá, Michaela

    2013-01-01

    The topic of this bachelor thesis is a proposal for improvement current situation in the company, which is engaged in manufacturing machinery for the food industry. The theoretical part includes the definition of market of organizations, marketing environment, marketing mix and marketing situation analysis. The practical part describes the company NATE - Marketing, Inc. and marketing mix of the company. The thesis also includes a proposal to improve current situation based on an analysis of t...

  1. INTERNATIONALIZATION PLANNING : The German market analysis for Alkuvoima East Ltd.

    OpenAIRE

    Klimchuk, Sviatoslav

    2013-01-01

    The study is focused on estimating the potential of the digital marketing market in Germany, and formulating the recommendations for the small-sized Bulgarian-Finnish digital marketing agency Alkuvioma East Ltd. in respect of the company’s potential entry in the German market. The primary aim of the research is a comprehensive analysis of the market that covers the study of the market size, demand, competitors and customers. The company itself is also subjected to the analysis with partic...

  2. Multifractal analysis of the Korean agricultural market

    Science.gov (United States)

    Kim, Hongseok; Oh, Gabjin; Kim, Seunghwan

    2011-11-01

    We have studied the long-term memory effects of the Korean agricultural market using the detrended fluctuation analysis (DFA) method. In general, the return time series of various financial data, including stock indices, foreign exchange rates, and commodity prices, are uncorrelated in time, while the volatility time series are strongly correlated. However, we found that the return time series of Korean agricultural commodity prices are anti-correlated in time, while the volatility time series are correlated. The n-point correlations of time series were also examined, and it was found that a multifractal structure exists in Korean agricultural market prices.

  3. An economic evaluation of alternative biofuel deployment scenarios in the USA

    Directory of Open Access Journals (Sweden)

    Gbadebo Oladosu

    2017-05-01

    Full Text Available Energy market conditions have shifted dramatically since the USA renewable fuel standards (RFS1 in 2005; RFS2 in 2007 were enacted. The USA has transitioned from an increasing dependence on oil imports to abundant domestic oil production. In addition, increases in the use of ethanol, the main biofuel currently produced in the USA, is now limited by the blend wall constraint. Given this, the current study evaluates alternative biofuel deployment scenarios in the USA, accounting for changes in market conditions. The analysis is performed with a general equilibrium model that reflects the structure of the USA biofuel market as the transition to advanced biofuels begins. Results suggest that ethanol consumption would increase, albeit slowly, if current biofuel deployment rates of about 10% are maintained as persistently lower oil prices lead to a gradual increase in the consumption of liquid transportation fuels. Without the blend wall constraint, this study finds that the overall economic impact of a full implementation of the USA RFS2 policy is largely neutral before 2022. However, the economic impacts become slightly negative under the blend wall constraint since more expensive bio-hydrocarbons are needed to meet the RFS2 mandates. Results for a scenario with reduced advanced biofuel deployment based on current policy plans show near neutral economic impacts up to 2027. This scenario is also consistent with another scenario where the volume of bio-hydrocarbons deployed is reduced to adjust for its higher cost and energy content relative to deploying the mandated RFS2 advanced biofuel volumes as ethanol. The important role of technological change is demonstrated under pioneer and accelerated technology scenarios, with the latter leading to neutral or positive economic effects up to 2023 under most blend wall scenarios. All scenarios evaluated in this study are found to have positive long-term benefits for the USA economy.

  4. Proteomic analysis reveals resistance mechanism against biofuel hexane in Synechocystis sp. PCC 6803

    Directory of Open Access Journals (Sweden)

    Liu Jie

    2012-09-01

    Full Text Available Abstract Background Recent studies have demonstrated that photosynthetic cyanobacteria could be an excellent cell factory to produce renewable biofuels and chemicals due to their capability to utilize solar energy and CO2 as the sole energy and carbon sources. Biosynthesis of carbon-neutral biofuel alkanes with good chemical and physical properties has been proposed. However, to make the process economically feasible, one major hurdle to improve the low cell tolerance to alkanes needed to be overcome. Results Towards the goal to develop robust and high-alkane-tolerant hosts, in this study, the responses of model cyanobacterial Synechocystis PCC 6803 to hexane, a representative of alkane, were investigated using a quantitative proteomics approach with iTRAQ - LC-MS/MS technologies. In total, 1,492 unique proteins were identified, representing about 42% of all predicted protein in the Synechocystis genome. Among all proteins identified, a total of 164 and 77 proteins were found up- and down-regulated, respectively. Functional annotation and KEGG pathway enrichment analyses showed that common stress responses were induced by hexane in Synechocystis. Notably, a large number of transporters and membrane-bound proteins, proteins against oxidative stress and proteins related to sulfur relay system and photosynthesis were induced, suggesting that they are possibly the major protection mechanisms against hexane toxicity. Conclusion The study provided the first comprehensive view of the complicated molecular mechanism employed by cyanobacterial model species, Synechocystis to defend against hexane stress. The study also provided a list of potential targets to engineer Synechocystis against hexane stress.

  5. MicroRNA expression analysis in the cellulosic biofuel crop switchgrass (Panicum virgatum under abiotic stress.

    Directory of Open Access Journals (Sweden)

    Guiling Sun

    Full Text Available Switchgrass has increasingly been recognized as a dedicated biofuel crop for its broad adaptation to marginal lands and high biomass. However, little is known about the basic biology and the regulatory mechanisms of gene expression in switchgrass, particularly under stress conditions. In this study, we investigated the effect of salt and drought stress on switchgrass germination, growth and the expression of small regulatory RNAs. The results indicate that salt stress had a gradual but significant negative effect on switchgrass growth and development. The germination rate was significantly decreased from 82% for control to 36% under 1% NaCl treatment. However, drought stress had little effect on the germination rate but had a significant effect on the growth of switchgrass under the severest salinity stress. Both salt and drought stresses altered the expression pattern of miRNAs in a dose-dependent manner. However, each miRNA responded to drought stress in a different pattern. Salt and drought stress changed the expression level of miRNAs mainly from 0.9-fold up-regulation to 0.7-fold down-regulation. miRNAs were less sensitive to drought treatment than salinity treatment, as evidenced by the narrow fold change in expression levels. Although the range of change in expression level of miRNAs was similar under salt and drought stress, no miRNAs displayed significant change in expression level under all tested salt conditions. Two miRNAs, miR156 and miR162, showed significantly change in expression level under high drought stress. This suggests that miR156 and miR162 may attribute to the adaption of switchgrass to drought stress and are good candidates for improving switchgrass as a biofuel crop by transgenic technology.

  6. USING DISCRIMINANT ANALYSIS IN RELATIONSHIP MARKETING

    OpenAIRE

    Iacob Catoiu; Mihai Èšichindelean; Simona Vinerean

    2013-01-01

    The purpose of the present paper is to describe and apply discriminant analysis withina relationship marketing context. The paper is structured into two parts; the first part contains aliterature review regarding the value chain concept and the dimensions it is built on, while thesecond part includes the results of applying discriminant analysis on several value chaindimensions. The authors have considered the client-company relationships of the gas-station marketas proper for studying the di...

  7. Data Analysis Methods for Library Marketing

    Science.gov (United States)

    Minami, Toshiro; Kim, Eunja

    Our society is rapidly changing to information society, where the needs and requests of the people on information access are different widely from person to person. Library's mission is to provide its users, or patrons, with the most appropriate information. Libraries have to know the profiles of their patrons, in order to achieve such a role. The aim of library marketing is to develop methods based on the library data, such as circulation records, book catalogs, book-usage data, and others. In this paper we discuss the methodology and imporatnce of library marketing at the beginning. Then we demonstrate its usefulness through some examples of analysis methods applied to the circulation records in Kyushu University and Guacheon Library, and some implication that obtained as the results of these methods. Our research is a big beginning towards the future when library marketing is an unavoidable tool.

  8. Biofuel investment in Tanzania: Omissions in implementation

    International Nuclear Information System (INIS)

    Habib-Mintz, Nazia

    2010-01-01

    Increasing demand for biofuels as a component of climate change mitigation, energy security, and a fossil fuel alternative attracts investors to developing countries like Tanzania. Ample unused land is critical for first generation biofuels production and an important feature to attract foreign direct investments that can contribute towards agricultural modernization and poverty reduction initiatives. Despite the economic justifications, the existing institutional and infrastructural capacities dictate the impacts of biofuels market penetrations. Furthermore, exogenous factors like global recessionary pressure depressed oil prices below the level at which biofuel production were profitable in 2007, making Tanzania's competitiveness and potential benefits questionable. This paper investigates the extent that first generation, jatropha-based biofuels industry development in Tanzania observed during fieldwork in Kisarawe and Bahi may fulfill policy objectives. This paper argues that without strong regulatory frameworks for land, investment management, and rural development, biofuel industrialization could further exacerbate poverty and food insecurity in Tanzania. The paper concludes with policy recommendations for first generation biofuel development while keeping in mind implications of second generation production. Since the topic is broad and multifaceted, a multidisciplinary approach is used that includes political, institutional, and agricultural economics to analyze and conceptualize biofuel industry development and food security.

  9. The Analysis of Research on Internet Marketing

    Directory of Open Access Journals (Sweden)

    Vida Davidavičienė

    2014-09-01

    Full Text Available The targeted development of internet marketing faces the dynamic environment and its alterations that occur both – in business terms and conditions and in the use of e­tools and applicable concepts. The growing importance of internet marketing is indicated by a growth in e­markets, an increasing number of new generation consumers, investments of organizations in e­based decisions, a strong interest of scientists representing different fields as well as by widening the base of knowledge related to the above introduced phenomenon. Despite a continuously increasing amount of scientific literature on Internet marketing, this area of research is still at the initial stage. The article is aimed at analysing the fields of ongoing researches into Internet marketing and at identifying the areas required for deeper examination. The article has applied for the methods such as a comparative analysis and summary of scientific literature, information comparison and techniques for grouping and the graphical visualization of information.

  10. Solar Market Research and Analysis | Solar Research | NREL

    Science.gov (United States)

    Analysis Solar Market Research and Analysis Through rigorous data collection, analysis, and stakeholder engagement, NREL's Solar Market Research and Analysis efforts further solar technologies' role in solar panels. Key areas for NREL's solar market research and analysis portfolio include the following

  11. Opportunity for profitable investments in cellulosic biofuels

    International Nuclear Information System (INIS)

    Babcock, Bruce A.; Marette, Stephan; Treguer, David

    2011-01-01

    Research efforts to allow large-scale conversion of cellulose into biofuels are being undertaken in the US and EU. These efforts are designed to increase logistic and conversion efficiencies, enhancing the economic competitiveness of cellulosic biofuels. However, not enough attention has been paid to the future market conditions for cellulosic biofuels, which will determine whether the necessary private investment will be available to allow a cellulosic biofuels industry to emerge. We examine the future market for cellulosic biofuels, differentiating between cellulosic ethanol and 'drop-in' cellulosic biofuels that can be transported with petroleum fuels and have equivalent energy values. We show that emergence of a cellulosic ethanol industry is unlikely without costly government subsidies, in part because of strong competition from conventional ethanol and limits on ethanol blending. If production costs of drop-in cellulosic biofuels fall enough to become competitive, then their expansion will not necessarily cause feedstock prices to rise. As long as local supplies of feedstocks that have no or low-valued alternative uses exist, then expansion will not cause prices to rise significantly. If cellulosic feedstocks come from dedicated biomass crops, then the supply curves will have a steeper slope because of competition for land. (author)

  12. TECHNICAL ANALYSIS OF EFFICIENT MARKET HYPOTHESIS IN A FRONTIER MARKET

    OpenAIRE

    MOBEEN Ur Rehman; WAQAS Bin Khidmat

    2013-01-01

    This paper focuses on identifying the major financial indicators or ratios that play a crucial role in determining the prices of the securities. Also the volatility of the prices of securities on the basis of previous performance of the companies will help us to understand the applicability of efficient market hypothesis in our emerging financial market. The scope of this paper is to investigate the weak form of market efficiency in the Karachi stock exchange. This paper will help the investo...

  13. Innovation subject to sustainability: the European policy on biofuels and its effects on innovation in the Brazilian bioethanol industry

    Directory of Open Access Journals (Sweden)

    Henrique Pacini

    2012-08-01

    Full Text Available Biofuels are a suitable complement for fossil energy in the transport sector and bioethanol is the main biofuel traded worldwide. Based on the assumption that innovation can be influenced by regulation, the Brazilian bioethanol industry is facing new requirements from external actors while reaching for international markets. Until 2010, national environmental laws were the main sustainability instrument that the biofuel industry faced. With the introduction of sustainability criteria for biofuels in the European Fuels Quality Directive (FQD and Renewable Energy Directive (RED of 2009, bioethanol producers have been pressured to innovate in respect of the requirements of future markets. Here, the aim is to analyse the case of Brazil, given the potential exports of sugarcane-based ethanol from this country to the EU. Brazil provides an interesting overview of how a bioethanol industry innovated while facing sustainability requirements in the past. A comparison between the European requirements and the industry´s status quo is then explored. The EU criteria are likely to have effects on the Brazilian bioethanol industry and incremental improvements in sustainability levels might take place based on the sustainability requirements. In addition, the industry could follow two other paths, namely risk diversification by engaging in multi-output models; and market leakage towards less-regulated markets. At the same time, an environmental overregulation of the biofuel market may make it more difficult for emerging biofuel industries in other countries, especially in Africa, by creating a barrier rather than contributing to its expansion. The results of this analysis show the main challenges to be addressed and the potential positive and negative impacts of the European Union biofuels policy on the Brazilian bioethanol industry.

  14. Biofuels: The hidden cause of deforestation?

    OpenAIRE

    Smith, Alison; Lebensohn, Ignacio; Lickacz, Lindsay; Clarke, Louise

    2009-01-01

    The objective of the project is to establish a causal relationship between the biofuel market in the USA and the Amazonic Deforestation. The project parts from an objectivist approach and uses economic as well as environmental theories as a starting point. It attempts to demonstrate that biofuels are not as environmentally friendly as advertised, but instead have a detrimental effect on the Amazon Rainforest. The project utilizes statistics as a main source for empirical data, as well various...

  15. Biofuels and Food Security. A report by the High Level Panel of Experts on Food Security and Nutrition

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-15

    In October 2011, the UN Committee on World Food Security (CFS) recommended a ''review of biofuels policies -- where applicable and if necessary -- according to balanced science-based assessments of the opportunities and challenges that they may represent for food security so that biofuels can be produced where it is socially, economically and environmentally feasible to do so''. In line with this, the CFS requested the HLPE (High Level Panel of Experts) to ''conduct a science-based comparative literature analysis taking into consideration the work produced by the FAO and Global Bioenergy Partnership (GBEP) of the positive and negative effects of biofuels on food security''. Recommendations from the report include the following. Food security policies and biofuel policies cannot be separated because they mutually interact. Food security and the right to food should be priority concerns in the design of any biofuel policy. Governments should adopt the principle: biofuels shall not compromise food security and therefore should be managed so that food access or the resources necessary for the production of food, principally land, biodiversity, water and labour are not put at risk. The CFS should undertake action to ensure that this principle is operable in the very varied contexts in which all countries find themselves. Given the trend to the emergence of a global biofuels market, and a context moving from policy-driven to market-driven biofuels, there is an urgent need for close and pro-active coordination of food security, biofuel/bioenergy policies and energy policies, at national and international levels, as well as rapid response mechanisms in case of crisis. There is also an urgent need to create an enabling, responsible climate for food and non-food investments compatible with food security. The HLPE recommends that governments adopt a coordinated food security and energy security strategy, which would require articulation around the following five axes

  16. Biofuels and Food Security. A report by the High Level Panel of Experts on Food Security and Nutrition

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-15

    In October 2011, the UN Committee on World Food Security (CFS) recommended a ''review of biofuels policies -- where applicable and if necessary -- according to balanced science-based assessments of the opportunities and challenges that they may represent for food security so that biofuels can be produced where it is socially, economically and environmentally feasible to do so''. In line with this, the CFS requested the HLPE (High Level Panel of Experts) to ''conduct a science-based comparative literature analysis taking into consideration the work produced by the FAO and Global Bioenergy Partnership (GBEP) of the positive and negative effects of biofuels on food security''. Recommendations from the report include the following. Food security policies and biofuel policies cannot be separated because they mutually interact. Food security and the right to food should be priority concerns in the design of any biofuel policy. Governments should adopt the principle: biofuels shall not compromise food security and therefore should be managed so that food access or the resources necessary for the production of food, principally land, biodiversity, water and labour are not put at risk. The CFS should undertake action to ensure that this principle is operable in the very varied contexts in which all countries find themselves. Given the trend to the emergence of a global biofuels market, and a context moving from policy-driven to market-driven biofuels, there is an urgent need for close and pro-active coordination of food security, biofuel/bioenergy policies and energy policies, at national and international levels, as well as rapid response mechanisms in case of crisis. There is also an urgent need to create an enabling, responsible climate for food and non-food investments compatible with food security. The HLPE recommends that governments adopt a coordinated food security and energy security strategy, which would require articulation

  17. Why home hemodialysis? A systematic "marketing" analysis.

    Science.gov (United States)

    Piccoli, Giorgina Barbara; Ferraresi, Martina; Consiglio, Valentina; Scognamiglio, Stefania; Deagostini, Maria Chiara; Randone, Olga; Vigotti, Federica Neve; Calderale, Pasquale Mario

    2012-01-01

    Home hemodialysis (HHD) has met with alternating fortunes. The present revival of interest is due to lower costs and more frequent/efficient treatments. HHD is underdeveloped, and a marketing approach may help in defining development strategies. The aim of this study was to systematically review the recent literature (2000-2010) according to a marketing approach, defining the potential of HHD according to the classical marketing items: market size, growth rate, profitability, trends, keys for success, needs for structures and distribution channels. A Medline search was conducted for 2000-2010. The analysis took into account the recent trends in publication as a measure of interest, size and trends, while survival and costs were analyzed as keys for success. The issues of structures and distribution channels were arbitrarily considered as equivalent to the overall hemodialysis market. Interest in HHD is growing, as shown by the increasing number of published papers (9 in 2000, 52 in 2010); yet, clinical studies accounted for less than half of the papers. In the 138 clinical studies, quality of life (33 papers) and metabolism (16 papers) were the most studied topics. Survival and cost analyses were highly heterogeneous (the broad inclusion of nocturnal or quotidian dialysis has to be mentioned). Overall, survival was equal to, or better than, that for other modalities, including transplantation and peritoneal dialysis; costs compared favorably with hospital dialysis and were equivalent to those of peritoneal dialysis. The small "market" of HHD is increasing, with potential for further growth, the keys for success being equivalence or superiority of survival at equivalent or lower costs.

  18. Using the Boxplot analysis in marketing research

    Directory of Open Access Journals (Sweden)

    Constantin Cristinel

    2018-01-01

    Full Text Available Taking into account the needs of decision makers inside the companies, marketing research is meant to provide the best information that really can to help the adoption of thebest decisions. In this respect a lot of methods of data analysis can be used but the researcher has to choose those results that minimize the errors. This paper proposes an instrumental research regarding the using of Boxplot analysis to identify certain outliers that can alter the information. In order to attain the objective of this research, we exemplified the Boxplot analysis on data related to the GDP recorded in 2014 by Romanian counties.

  19. H2@Scale Resource and Market Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Ruth, Mark

    2017-05-04

    The 'H2@Scale' concept is based on the potential for wide-scale utilization of hydrogen as an energy intermediate where the hydrogen is produced from low cost energy resources and it is used in both the transportation and industrial sectors. H2@Scale has the potential to address grid resiliency, energy security, and cross-sectoral emissions reductions. This presentation summarizes the status of an ongoing analysis effort to quantify the benefits of H2@Scale. It includes initial results regarding market potential, resource potential, and impacts of when electrolytic hydrogen is produced with renewable electricity to meet the potential market demands. It also proposes additional analysis efforts to better quantify each of the factors.

  20. ECONOMIC ANALYSIS ON MARKET POTENTIAL OF ETHIOPIAN RURAL MARKET

    Directory of Open Access Journals (Sweden)

    Shiferaw-Mitiku T.

    2014-08-01

    Full Text Available Ethiopia has taken great strides to reduce poverty and increase the welfare of its largely rural, agricultural-based population. Ethiopia, a country with rural based economy mainly from Agriculture sector which contributed with the range of 42.5 percent to 67.25 percent of the GDP for the past two decades (1990-2012. Similarly, the percentage of Rural population against the total population of the country accounts a larger coverage; with 87.38 percent for the year 1990, 85.26percent during 2000 and 82.46 percent for the year 2013. There is a steadfast growth in the total rural population from 41 million in 1990 and reached to 77.59 million in 2013 with average annual percentage growth rate of 2.8 for the past twenty three years. Very importantly, the major exportable products of the country is generated from the marketing of Agricultural produce such as coffee, khat, live animals, oilseeds, flowers, sesame, and also leather products. Above all, the consumption pattern and preference of rural consumer is changing due to the dynamic nature of marketing. However, marketers are failing to reach this largest target market of the population. This is mainly because, marketers are focusing on designing a product for urban market and when it becomes obsolete, it moves to the rural market. Indeed, it is unethical to override the marketing preference of the rural consumer. Recognizing the marketing requirements of the majority of the population would helps to bring a vibrant economic impact in the development of the nation. The present paper highlighted the major challenges and opportunities of Rural Marketing in Ethiopia, identified ways to explore the untapped Ethiopian Rural Market and identified possible recommendations and policy implications that would help to bring an improved development in the rural Ethiopia. Accordingly, the present article seeks the attention of Policy makers, Investors, Higher education curriculum developers and marketers to

  1. Factorial Analysis of Albanian Housing Market

    Directory of Open Access Journals (Sweden)

    Luciana Kabello Koprencka

    2014-08-01

    Full Text Available Housing market and housing price dynamics are very important to the economy. About 65% of households in the western world and 85% of Albania's own private apartment. The market of residential estates is very complex and influenced by many factors, some of which are hard to be measured. Such factors include handling of taxes and remittances. The analysis of such factors becomes more complicated by the interference of temporary trends during the period that some explanatory variables have at their disposal. This generates an important identification problem, which prevents the accurate evaluation of long-term changes in the housing prices. The data used in this study are extracted from reports of Bank of Albania, INSTAT, IMF and newspaper “Celes” as well as from surveys to individual purchasers, investors and developers. Through the model it is analyzed the development of residential estates‟ market compared to the historical trend of housing prices and to the theoretical determinant. The econometric model used is a generalized multiple regression equation. The model allows us to see the dynamic interaction between the housing prices and the variables selected according to hypotheses on the very complex economic structure associated with this market.

  2. The Outsourcing as a Means to Organize the Marketing Analysi

    Directory of Open Access Journals (Sweden)

    Ivanenko Valentyna O.

    2017-08-01

    Full Text Available The article is aimed at substantiating expediency of the use of outsourcing as a means to organize the marketing analysis. The article is concerned with the theoretical-methodical foundations of using the outsourcing marketing analysis, in particular: approaches to interpretation of outsourcing have been considered and the key aspects that characterize it have been allocated; benefits of using the outsourcing marketing analysis have been proven; the main tasks of marketing analysis, which would be expedient to use for outsourcing, have been allocated; the basic criteria for choosing the external professionals when using the outsourcing of marketing analysis have been defined; stages of marketing analysis in terms of using the outsourcing have been proposed, as well as indicators for qualitative and quantitative evaluation of the efficiency of outsourcing of marketing analysis; a scale for the proposed coefficient of efficiency of the outsourcing of marketing analysis has been substantiated.

  3. Marketing analysis of a maternity service by a consumer.

    Science.gov (United States)

    Crowley-Murphy, M

    1996-07-01

    Marketing analysis is a means of identifying consumer satisfaction, thus providing a means of exploiting weaknesses in competitors. As part of a graduate midwifery programme a small study was undertaken analysing marketing activities used by one competitor provider of maternity care services. The Marketing mix, Ansoff matrix and Gap analysis were the marketing tools used. Recommendations to midwifery service providers suggest using market research to identify consumer expectations and explore areas of both satisfaction and dissatisfaction.

  4. MARKET ANALYSIS OF HOTEL SERVICES IN UKRAINE

    Directory of Open Access Journals (Sweden)

    Iryna Antonova

    2015-11-01

    Full Text Available The subject of this research is the market of hotel services in Ukraine in recent years, since the market for the hotel services in Ukraine emerged in the first half of the 2000s. Initially, the focus of both local and foreign investors was on the development of the hotel market in Kyiv. Gradually, with the development of hotel business in Ukraine, investors’ interest began to shift in the direction of populated cities, primarily large business centers of the country (with a population of about 1 million people such as Kharkiv, Donetsk, Dnipropetrovsk, Lviv and in the direction of resort areas – Crimea, Carpathians, Odessa. According to the World Tourism Organization during the past 24 years the income from international tourism has increased by 9%. The number of international tourists every year is growing at a rate of 4%. Active development of hotel real estate segment was highly influenced by the European football championship held in 2011 due to the requirements of the cities-organizers which hosted matches (Kyiv, Kharkiv, Donetsk, Lviv to have certain number of hotel rooms of different categories. Purpose. The study is an analysis of the problems in the market of hotel services and prospects for their solution. Hospitality industry in Ukraine is one of the fastest growing sectors of the economy. It is pleasant to note that new hotels, rest houses and resorts are being opened while the existing hotels are being reconstructed to meet higher levels of services. Unsaturated market of hotel services of different levels creates a great opportunity for international hotel operators to enter Ukrainian market with confidence and expand its influence in the industry by the means of its internal policies. Therefore, this study is very relevant in the modern realms. The methodological base of research were works of domestic and foreign authors dedicated to the problems of the hotel industry development. Existing problems in the hospitality industry

  5. Biofuel technologies. Recent developments

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, Vijai Kumar [National Univ. of Ireland Galway (Ireland). Dept. of Biochemistry; MITS Univ., Rajasthan (India). Dept. of Science; Tuohy, Maria G. (eds.) [National Univ. of Ireland Galway (Ireland). Dept. of Biochemistry

    2013-02-01

    Written by experts. Richly illustrated. Of interest to both experienced researchers and beginners in the field. Biofuels are considered to be the main potential replacement for fossil fuels in the near future. In this book international experts present recent advances in biofuel research and related technologies. Topics include biomethane and biobutanol production, microbial fuel cells, feedstock production, biomass pre-treatment, enzyme hydrolysis, genetic manipulation of microbial cells and their application in the biofuels industry, bioreactor systems, and economical processing technologies for biofuel residues. The chapters provide concise information to help understand the technology-related implications of biofuels development. Moreover, recent updates on biofuel feedstocks, biofuel types, associated co- and byproducts and their applications are highlighted. The book addresses the needs of postgraduate researchers and scientists across diverse disciplines and industrial sectors in which biofuel technologies and related research and experimentation are pursued.

  6. The Organic Food Market and Marketing Initiatives in Europe: a Preliminary Analysis

    DEFF Research Database (Denmark)

    Kristensen, Niels Heine; Nielsen, Thorkild; Bruselius-Jensen, Maria Louisa

    2003-01-01

    Kristensen NH, Nielsen T, Bruselius-Jensen M, Scheperlen-Bøgh P, Beckie M, Foster C, Midmore P, Padel S (2002): The Organic Food Market and Marketing Initiatives in Europe: a Preliminary Analysis. Final Report to the EU Commission......Kristensen NH, Nielsen T, Bruselius-Jensen M, Scheperlen-Bøgh P, Beckie M, Foster C, Midmore P, Padel S (2002): The Organic Food Market and Marketing Initiatives in Europe: a Preliminary Analysis. Final Report to the EU Commission...

  7. Content Analysis of Assessment Data in Marketing Education

    Science.gov (United States)

    Vowles, Nicole; Hutto, Alexandra; Miller, Peter Max M.

    2017-01-01

    This study analyzes a sample of students' writing to assess their understanding of marketing concepts in the context of a Principles of Marketing course. Content analysis of pre- and post-essays was used to assess student knowledge of marketing concepts. The data was collected in Principles of Marketing classes. and highlight that many students…

  8. 41 CFR 101-29.220 - Market research and analysis.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Market research and... PRODUCT DESCRIPTIONS 29.2-Definitions § 101-29.220 Market research and analysis. Market research and... to determine whether they meet user needs and to identify the market practices of firms engaged in...

  9. Solar Market Research and Analysis Publications | Solar Research | NREL

    Science.gov (United States)

    Market Research and Analysis Publications Solar Market Research and Analysis Publications NREL researchers and analysts publish a variety of documents related to solar market research and analysis achieving the SETO 2030 residential PV cost target of $0.05 /kWh by identifying and quantifying cost

  10. DIY Solar Market Analysis Webinar Series: Solar Resource and Technical

    Science.gov (United States)

    Series: Solar Resource and Technical Potential DIY Solar Market Analysis Webinar Series: Solar Resource and Technical Potential Wednesday, June 11, 2014 As part of a Do-It-Yourself Solar Market Analysis Potential | State, Local, and Tribal Governments | NREL DIY Solar Market Analysis Webinar

  11. Bio-fuels barometer - EurObserv'ER - July 2016

    International Nuclear Information System (INIS)

    2016-07-01

    The European bio-fuel market is now regulated by the directive, known as ILUC, whose wording focuses on the environmental impact of first generation bio-fuel development. This long-awaited clarification has arrived against the backdrop of falling oil prices and shrinking European Union bio-fuel consumption, which should drop by 1.7% between 2014 and 2015, according to EurObserv'ER

  12. Recommendations for a sustainable development of biofuels in France

    International Nuclear Information System (INIS)

    Douaud, A.; Gruson, J.F.

    2006-01-01

    The biofuels are presented as a solution to the greenhouse gases and the petroleum consumption decrease. The development of the biofuels needs an active research of the production, transformation and use costs improvement. It will be necessary to prepare the market of the biofuels to the globalization. Some recommendations are also provided in the domains of the vegetal oil ester, the ethanol for the diesel and for the development of simulation tools to evaluate the costs. (A.L.B.)

  13. Forecast for biofuel trade in Europe

    International Nuclear Information System (INIS)

    Hektor, B.; Vinterbaeck, J.; Toro, A.de; Nilsson, Daniel

    1993-01-01

    One principal general conclusion is that the European biofuel market for the period up to the year 2000 will be competitive, dynamic and affected by technical development and innovations. That leads to the conclusion that prices will go down, which will increase the ability of biofuels to compete in the market. Still, biofuels will generally not be able to compete at the price level of fossil fuels in the world market, but will need support or protection to reach a competitive position. There are several reasons for support, e.g. offsetting the green-house effect and acid rain, conservation of the limited fossil fuel deposits, utilisation of local and domestic energy resources, etc. As energy crops in Europe are at an introductory stage, no large international trade can be expected within the next ten years. In this study it is assumed that some limited protective measures are imposed, which is a possible result of the energy and environmental policy currently discussed for the European Community, EC. The study implies that in the year 2000 it is possible to transport large quantities of biofuels to large energy consumers if taxes and other incentives now under discussion in the EC and national governments are introduced. The study also implies that in the year 2000 it is possible to utilise biofuels primarily in local and national markets. In the latter case, international trade will be reduced to minor spot quantities

  14. Analysis of the green certificate market

    International Nuclear Information System (INIS)

    Storeboe, Inger Oeydis

    2001-04-01

    This report studies the advantages and disadvantages of a separate financial market for the environmental advantages in the production of electricity from renewable energy sources. This market solution is evaluated against other financial systems used to promote the production of green electricity. By starting from a general equilibrium model for the green certificate market, the report discusses how the adaptation in the certificate market is influenced by changes in the market conditions. The certificate market is combined with a quota market for carbon dioxide, with and without international trade with electricity and certificate and market power in the production of electricity from renewable energy sources

  15. Strategic marketing applications of conjoint analysis: an HMO perspective.

    Science.gov (United States)

    Rosko, M D; DeVita, M; McKenna, W F; Walker, L R

    1985-01-01

    The purpose of this article is to demonstrate how data from a conjoint analysis study can be used to help determine the most appropriate marketing mix for an operational HMO which is entering a new market--the geriatric population. Included are two features which are absent in previous articles on health care applications of conjoint analysis: external validation of results, and a demonstration of how conjoint analysis can be used to simulate market responses to changes in the provider's marketing mix.

  16. Comparative analysis of franchising in international markets

    Directory of Open Access Journals (Sweden)

    Kovačević Maja

    2016-01-01

    Full Text Available The growing role of franchising at the global level requires its further improvement. This business model has great business potential, especially in the Serbian market, given the current underdevelopment and inaccessibility of information. At the core of our research, we outlined the characteristics of this business model, its impact on business development and at the same time we tried to draw the attention of domestic business entities to the benefits of franchising as a modern way of doing business. We start our research with a focus on the comparative analysis of Serbia, as a very poorly developed market. We then discuss the concept of franchising in Europe, with a special focus on Poland as a country that is ready to export franchising systems, and we continue by providing comparisons with the world's largest markets, namely, the USA and Canada. In this paper, we tried to elaborate on the economic viability of this project, as well as the increasing expansion and importance franchising has been experiencing in the last few years. Emphasis is placed on the use of franchise in many areas of business where there is the possibility of implementing both business models.

  17. An empirical analysis on the effects of marketing communications on market share adjustment

    Directory of Open Access Journals (Sweden)

    Somayeh Hozouri

    2014-01-01

    Full Text Available During the past few years, there has been growing competition between two primary sources of mobile service providers including Hamrah Aval and Irancell in Iran. The competition is so tight that both service providers have spent significant amount of money on marketing planning. Therefore, it is necessary to find important factors influencing on better marketing planning. This paper presents an investigation to analyze the effects of marketing communications on market share adjustment. The proposed study of this paper has used principle component analysis and it has detected four factors environment issues, marketing organization, market development and relationship oriented.

  18. Policies promoting Biofuels in Sweden

    Energy Technology Data Exchange (ETDEWEB)

    Holmgren, Kristina [IVL Swedish Environmental Research Inst., Goeteborg (Sweden); Chalmers Univ. of Technology, Div. of Heat and Power Technology., Goeteborg (Sweden)

    2012-07-01

    This report was written as part of a course in Environmental Economics and Policy Instruments at the University of Gothenburg. It aims at summarizing the policy instruments introduced to directly affect the production and use of biofuels in Sweden. Since Sweden is part of the EU also EU policies were included. There are additional policy instruments which affect the production and utilization of biofuels in a more indirect way that are not presented here. The economic analysis in this paper is limited and could be developed from the information presented in order to draw further conclusions on necessary changes in order to reach set targets.

  19. Marketing Strategy Analysis of Thai Asia Pacific Brewery Company

    OpenAIRE

    Sinee Sankrusme

    2013-01-01

    The study was a case study analysis about Thai Asia Pacific Brewery Company. The purpose was to analyze the company’s marketing objective, marketing strategy at company level, and marketing mix before liquor liberalization in 2000. Methods used in this study were qualitative and descriptive research approach which demonstrated the following results of the study demonstrated as follows: (1) Marketing objective was to increase market share of Heineken and Amtel, (2) the com...

  20. Hydro investment analysis under new market conditions

    Energy Technology Data Exchange (ETDEWEB)

    Doorman, Gerard

    2010-07-01

    Full text: A future energy system with stronger coupling to Europe and with an increased share of non-regulated renewables will lead to increasing variability of the demand faced by the hydro system. In a market based system these variations will be reflected by larger daily price variations, both in the Elspot day ahead market, the Elbas intraday market and in the balancing market. With its unique regulation capabilities, hydro power will be very well positioned to handle these variations. However, existing model concepts for long term hydro scheduling were not developed for this framework, and do not take the new market conditions into account to a sufficient degree. Therefore hydro scheduling tools used for upgrading and investment analysis as well as analysing consequences of new environmental demands need adaptation to a finer temporal resolution, and to perform optimisation under varying constraints and uncertain input data for inflow and electricity prices. Focus is on investment analysis for a river system or power producer. Existing models can be grouped in the long-term (scheduling models with a time horizon up to 5 years) EOPS (Vansimtap), EOPS-ST (SimtapEffekt) and ProdRisk, and the shortterm scheduling models with a typical time horizon up to a few weeks, but focus on 1-2 days (SHOP and ID-SIM). A perfect tool in the present context would combine the properties of the long term stochastic optimisation models with the modelling details of SHOP and/or ID-SIM. However, this is probably not possible and simplifications will be necessary. Some important deficiencies in the present long term models are: Insufficiently realistic plant models in the relevant optimization models; Time delays are not handled; Handing of flexible / state dependent constraints; Handling of ramping constraints; Modelling of the cost of frequent regulations (wear and tear); Reserve markets As a result of these deficiencies the investment analysis does not adequately assess the value

  1. Offshore Wind Market and Economic Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, Bruce Duncan [Navigant Consulting, Inc., Chicago, IL (United States)

    2014-08-27

    This report is the third annual assessment of the U.S. offshore wind market. It includes the following major sections: Section 1: key data on developments in the offshore wind technology sector and the global development of offshore wind projects, with a particular focus on progress in the United States; Section 2: analysis of policy developments at the federal and state levels that have been effective in advancing offshore wind deployment in the United States; Section 3: analysis of actual and projected economic impact, including regional development and job creation; Section 4: analysis of developments in relevant sectors of the economy with the potential to affect offshore wind deployment in the United States

  2. An analysis of stock market efficiency: Developed vs Islamic stock markets using MF-DFA

    Science.gov (United States)

    Rizvi, Syed Aun R.; Dewandaru, Ginanjar; Bacha, Obiyathulla I.; Masih, Mansur

    An efficient market has been theoretically proven to be a key component for effective and efficient resource allocation in an economy. This paper incorporates econophysics with Efficient Market Hypothesis to undertake a comparative analysis of Islamic and developed countries’ markets by extending the understanding of their multifractal nature. By applying the Multifractal Detrended Fluctuation Analysis (MFDFA) we calculated the generalized Hurst exponents, multifractal scaling exponents and generalized multifractal dimensions for 22 broad market indices. The findings provide a deeper understanding of the markets in Islamic countries, where they have traces of highly efficient performance particularly in crisis periods. A key finding is the empirical evidence of the impact of the ‘stage of market development’ on the efficiency of the market. If Islamic countries aim to improve the efficiency of resource allocation, an important area to address is to focus, among others, on enhancing the stage of market development.

  3. A Time Series Analysis to Asymmetric Marketing Competition Within a Market Structure

    OpenAIRE

    Francisco F. R. Ramos

    1996-01-01

    As a complementary to the existing studies of competitive market structure analysis, the present paper proposed a time series methodology to provide a more detailed picture of marketing competition in relation to competitive market structure. Two major hypotheses were tested as part of this project. First, it was found that some significant cross- lead and lag effects of marketing variables on sales between brands existed even between differents submarkets. second, it was found that high qual...

  4. The South's outlook for sustainable forest bioenergy and biofuels production

    Science.gov (United States)

    David Wear; Robert Abt; Janaki Alavalapati; Greg Comatas; Mike Countess; Will McDow

    2010-01-01

    The future of a wood-based biofuel/bioenergy sector could hold important implications for the use, structure and function of forested landscapes in the South. This paper examines a set of questions regarding the potential effects of biofuel developments both on markets for traditional timber products and on the provision of various non-timber ecosystem services. In...

  5. An Overview and Analysis of Marketing Ethics

    OpenAIRE

    Caner Dincer; Banu Dincer

    2014-01-01

    In todays business world, in addition to general decisions, managers must also make judgments concerning what is ethical to do. This is not an easy task especially for marketing professionals as marketing is the visible interface with not only customers, but with all other stakeholders, it is important for marketers to take into consideration the marketing ethics. Marketing ethics should be examined from an individual, organizational, and societal perspective.

  6. Marketing strategies and profitability analysis of restaurants in ...

    African Journals Online (AJOL)

    Marketing strategies and profitability analysis of restaurants in Sokoto metropolis, Nigeria. ... Abstract. The study examined the marketing strategies and profitability of restaurants in Sokoto metropolis. ... EMAIL FULL TEXT EMAIL FULL TEXT

  7. Profitability analysis of plantain marketing in Kaduna metropolis ...

    African Journals Online (AJOL)

    Profitability analysis of plantain marketing in Kaduna metropolis, Kaduna state Nigeria. ... The study was carried out to analyze the profitability of plantain marketing and to examine the ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  8. Analysis of dried fish marketing in Kwara State, Nigeria. | Fadipe ...

    African Journals Online (AJOL)

    Analysis of dried fish marketing in Kwara State, Nigeria. ... This study was carried out to examine marketing of dried fish in Kwara State, Nigeria. The study used a combination of information ... Full Text: EMAIL FULL TEXT EMAIL FULL TEXT

  9. Economic analysis of locust bean processing and marketing in Iwo ...

    African Journals Online (AJOL)

    Economic analysis of locust bean processing and marketing in Iwo local government, Osun state. ... Majority (78.3%) of the processors and marketers were making profit; 95.0% operate ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  10. A Strategic Market Analysis of the Open Market Corridor

    Science.gov (United States)

    2003-06-01

    flourish. Amazon.com CEO, Jeff Bezos , initially considered a genius (when Amazon.com stock was selling for $113, is now facing a depressed economy...annual revenue exceeding one million dollars (Afuah, p. 339). In an extraordinary focus to “put customers first,” founder Jeff Bezos introduced...Accordingly, when faced with a paradoxically successful business model, and a rather amorphous market medium, Jeff Bozos and Amazon.com have taken a

  11. Possibilities and performance of international biofuel trade from CEEC to WEC

    International Nuclear Information System (INIS)

    Van Dam, J.; Faaij, A.P.C.; Lewandowski, I.M.; Van Zeebroeck, B.

    2005-01-01

    The aim of the VIEWLS-project is to achieve clear views on information and future perspectives of biofuels for transportation. The project aims at assisting policy makers, NGO's and industrial decision makers in the selection of optimal pathways for the development and market introduction of biofuels in Europe. This report concerns the results of Work Package 4, Chain Definition and Analysis. The main objectives are to define the critical factors to set up a stable international biofuel trade between Central and Eastern European Countries (CEEC) and Western European Countries (WEC); to estimate the cost performance of the energy carriers delivered in the WEC from CEEC; and to analyze the regional differences in cost performance of the energy carriers in the CEEC

  12. The analysis of marketing concept implementation in domestic enterprises

    Directory of Open Access Journals (Sweden)

    Đorđević Dejan

    2016-01-01

    Full Text Available Global markets and modern business conditions require from enterprises to change their business philosophy and ways of behaviour in their business practice. Nowadays, in IT society, knowledge has become the basic resource. Marketing enables knowledge management by making possibilities for increasing knowledge productivity of other business functions in enterprises. Relationship marketing signifies a considerable advance in marketing approach, going from thinking exclusively about competition and conflict categories towards the categories of collaboration and interdependence. Domestic enterprises are facing problems with achieving competitive abilities on global markets and one of significant causes of this phenomenon is inappropriate implementation of marketing concept and modern methods and techniques of marketing management. This paper presents current global trends in theory and practice of marketing and marketing management along with critical analysis and recommendations for improving marketing practice in domestic enterprises.

  13. Total fuel-cycle analysis of heavy-duty vehicles using biofuels and natural gas-based alternative fuels.

    Science.gov (United States)

    Meyer, Patrick E; Green, Erin H; Corbett, James J; Mas, Carl; Winebrake, James J

    2011-03-01

    Heavy-duty vehicles (HDVs) present a growing energy and environmental concern worldwide. These vehicles rely almost entirely on diesel fuel for propulsion and create problems associated with local pollution, climate change, and energy security. Given these problems and the expected global expansion of HDVs in transportation sectors, industry and governments are pursuing biofuels and natural gas as potential alternative fuels for HDVs. Using recent lifecycle datasets, this paper evaluates the energy and emissions impacts of these fuels in the HDV sector by conducting a total fuel-cycle (TFC) analysis for Class 8 HDVs for six fuel pathways: (1) petroleum to ultra low sulfur diesel; (2) petroleum and soyoil to biodiesel (methyl soy ester); (3) petroleum, ethanol, and oxygenate to e-diesel; (4) petroleum and natural gas to Fischer-Tropsch diesel; (5) natural gas to compressed natural gas; and (6) natural gas to liquefied natural gas. TFC emissions are evaluated for three greenhouse gases (GHGs) (carbon dioxide, nitrous oxide, and methane) and five other pollutants (volatile organic compounds, carbon monoxide, nitrogen oxides, particulate matter, and sulfur oxides), along with estimates of total energy and petroleum consumption associated with each of the six fuel pathways. Results show definite advantages with biodiesel and compressed natural gas for most pollutants, negligible benefits for e-diesel, and increased GHG emissions for liquefied natural gas and Fischer-Tropsch diesel (from natural gas).

  14. Techno-economic and uncertainty analysis of in situ and ex situ fast pyrolysis for biofuel production

    Energy Technology Data Exchange (ETDEWEB)

    Li, Boyan; Ou, Longwen; Dang, Qi; Meyer, Pimphan A.; Jones, Susanne B.; Brown, Robert C.; Wright, Mark

    2015-11-01

    This study evaluates the techno-economic uncertainty in cost estimates for two emerging biorefinery technologies for biofuel production: in situ and ex situ catalytic pyrolysis. Stochastic simulations based on process and economic parameter distributions are applied to calculate biorefinery performance and production costs. The probability distributions for the minimum fuel-selling price (MFSP) indicate that in situ catalytic pyrolysis has an expected MFSP of $4.20 per gallon with a standard deviation of 1.15, while the ex situ catalytic pyrolysis has a similar MFSP with a smaller deviation ($4.27 per gallon and 0.79 respectively). These results suggest that a biorefinery based on ex situ catalytic pyrolysis could have a lower techno-economic risk than in situ pyrolysis despite a slightly higher MFSP cost estimate. Analysis of how each parameter affects the NPV indicates that internal rate of return, feedstock price, total project investment, electricity price, biochar yield and bio-oil yield are significant parameters which have substantial impact on the MFSP for both in situ and ex situ catalytic pyrolysis.

  15. Technical analysis in the foreign exchange market: a layman's guide

    OpenAIRE

    Christopher J. Neely

    1997-01-01

    Economists have traditionally been skeptical of the value of technical analysis, the use of past price behavior to guide trading decisions in asset markets. Instead, they have relied on the logic of the efficient markets hypothesis. Christopher J. Neely briefly explains the fundamentals of technical analysis and the efficient markets hypothesis as applied to the foreign exchange market, evaluates the profitability of simple trading rules, and reviews recent ideas that might justify extrapolat...

  16. Anaerobic Biodegradation of Biofuels (Ethanol and Biodiesel) and Proposed Biofuels (n-Propanol, iso-Propanol, n-Butanol)

    Science.gov (United States)

    Biofuels, such as ethanol and biodiesel, are a growing component of the nation’s fuel supply. Ethanol is the primary biofuel in the US market, distributed as a blend with petroleum gasoline, in concentrations ranging from 10% ethanol (E10) to 85% ethanol (E85). Biodiesel, made fr...

  17. Linking advanced biofuels policies with stakeholder interests: A method building on Quality Function Deployment

    International Nuclear Information System (INIS)

    Schillo, R. Sandra; Isabelle, Diane A.; Shakiba, Abtin

    2017-01-01

    The field of renewable energy policy is inherently complex due to the long-term impacts of its policies, the broad range of potential stakeholders, the intricacy of scientific, engineering and technological developments, and the interplay of complex policy mixes that may result in unintended consequences. Quality Function Deployment (QFD) provides a systematic consideration of all relevant stakeholders, a rigorous analysis of the needs of stakeholders, and a prioritization of design features based on stakeholders needs. We build on QFD combined with Analytical Hierarchy Process (AHP) to develop a novel method applied to the area of advanced biofuel policies. This Multi-Stakeholder Policy QFD (MSP QFD) provides a systematic approach to capture the voice of the stakeholders and align it with the broad range of potential advanced biofuels policies. To account for the policy environment, the MSP QFD utilizes a novel approach to stakeholder importance weights. This MSP QFD adds to the literature as it permits the analysis of the broad range of relevant national policies with regards to the development of advanced biofuels, as compared to more narrowly focused typical QFD applications. It also allows policy developers to gain additional insights into the perceived impacts of policies, as well as international comparisons. - Highlights: • Advanced biofuels are mostly still in research and early commercialization stages. • Government policies are expected to support biofuels stakeholders in market entry. • A Multi-Stakeholder Policy QFD (MSP QFD) links biofuels policies with stakeholders. • MSP QFD employs novel stakeholder weights method. • The case of advanced biofuels in Canada shows comparative importance of policies.

  18. International Perspectives and Implementation of Sustainability Criteria in the Development of Biofuels for Transport

    DEFF Research Database (Denmark)

    Meza, Maria Josefina Figueroa; Gudmundsson, Henrik

    Establishing sustainability criteria for the development of biofuels is an important step for the consolidation of an international market on biofuels for transport for several reasons: Biofuels are expected to play a significant role in a transition to low carbon future in transport in particular...

  19. Stabilizing the agricultural frontier: Leveraging REDD with biofuels for sustainable development

    International Nuclear Information System (INIS)

    Killeen, Timothy J.; Schroth, Goetz; Turner, Will; Harvey, Celia A.; Steininger, Marc K.; Dragisic, Christine; Mittermeier, Russell A.

    2011-01-01

    We evaluate the potential of a proposed policy model that would explicitly link the cultivation of biofuels with forest conservation (Biofuel + FC) as part of the United Nations Framework Convention on Climate Change. The model postulates that a ratio of 4:1 forest conservation to biofuel cultivation be linked to proposals for reducing emissions from deforestation and forest degradation (REDD + Biofuel), while a ratio of 9:1 biofuel cultivation to reforestation on degraded landscape (RDL + Biofuel) be linked to the afforestation/reforestation component of the Clean Development Mechanism. Both biofuel production options would be limited to the cultivation of woody perennial biofuel species on low biomass landscapes in order to maximize the carbon benefits of the proposed policy model. The potential to conserve forest, avoid GHG emissions, improve carbon sequestration, and produce renewable energy are evaluated by an illustrative model for five case studies (Pará – Brazil, East Kalimantan – Indonesia, Madagascar, Colombia and Liberia). The Biofuel + FC policy model is then compared with three counterfactual scenarios: REDD Alone with no biofuel cultivation; Biofuel Alone with expanded biofuel cultivation in the absence of REDD and a Most Likely scenario where REDD and biofuel cultivation are implemented without explicit regulatory linkages. The proposed policy model would leverage forest carbon with biofuel markets, which would reduce greenhouse gas emissions and conserve biodiversity, as well as improve human welfare in developing countries, a win–win–win strategy for sustainable development. -- Highlights: ► We propose to link biofuel cultivation with forest conservation (REDD + Biofuels). ► A similar proposal to support reforestation on degraded landscapes (RDL + Biofuels). ► Woody perennial biofuel species on low biomass landscapes maximize carbon benefits. ► REDD+ revenues can subsidize and foster sustainable biofuels. ► Production of

  20. FTIR analysis of surface functionalities on particulate matter produced by off-road diesel engines operating on diesel and biofuel.

    Science.gov (United States)

    Popovicheva, Olga B; Kireeva, Elena D; Shonija, Natalia K; Vojtisek-Lom, Michal; Schwarz, Jaroslav

    2015-03-01

    Fourier transform infrared spectroscopy is applied as a powerful analytic technique for the evaluation of the chemical composition of combustion aerosols emitted by off-road engines fuelled by diesel and biofuels. Particles produced by burning diesel, heated rapeseed oil (RO), RO with ethylhexylnitrate, and heated palm oil were sampled from exhausts of representative in-use diesel engines. Multicomponent composition of diesel and biofuel particles reveal the chemistry related to a variety of functional groups containing carbon, hydrogen, oxygen, sulfur, and nitrogen. The most intensive functionalities of diesel particles are saturated C-C-H and unsaturated C=C-H aliphatic groups in alkanes and alkenes, aromatic C=C and C=C-H groups in polyaromatics, as well as sulfates and nitrated ions. The distinguished features of biofuel particles were carbonyl C=O groups in carboxylic acids, ketones, aldehydes, esters, and lactones. NO2, C-N and -NH groups in nitrocompounds and amines are found to dominate biofuel particles. Group identification is confirmed by complementary measurements of organic carbon (OC), elemental carbon, and water-soluble ion species. The relationship between infrared bands of polar oxygenated and non-polar aliphatic functionalities indicates the higher extent of the surface oxidation of biofuel particles. Findings provide functional markers of organic surface structure of off-road diesel emission, allowing for a better evaluation of relation between engine, fuel, operation condition, and particle composition, thus improving the quantification of environmental impacts of alternative energy source emissions.

  1. Limits to biofuels

    Directory of Open Access Journals (Sweden)

    Johansson S.

    2013-06-01

    Full Text Available Biofuel production is dependent upon agriculture and forestry systems, and the expectations of future biofuel potential are high. A study of the global food production and biofuel production from edible crops implies that biofuel produced from edible parts of crops lead to a global deficit of food. This is rather well known, which is why there is a strong urge to develop biofuel systems that make use of residues or products from forest to eliminate competition with food production. However, biofuel from agro-residues still depend upon the crop production system, and there are many parameters to deal with in order to investigate the sustainability of biofuel production. There is a theoretical limit to how much biofuel can be achieved globally from agro-residues and this amounts to approximately one third of todays’ use of fossil fuels in the transport sector. In reality this theoretical potential may be eliminated by the energy use in the biomass-conversion technologies and production systems, depending on what type of assessment method is used. By surveying existing studies on biofuel conversion the theoretical limit of biofuels from 2010 years’ agricultural production was found to be either non-existent due to energy consumption in the conversion process, or up to 2–6000TWh (biogas from residues and waste and ethanol from woody biomass in the more optimistic cases.

  2. Limits to biofuels

    Science.gov (United States)

    Johansson, S.

    2013-06-01

    Biofuel production is dependent upon agriculture and forestry systems, and the expectations of future biofuel potential are high. A study of the global food production and biofuel production from edible crops implies that biofuel produced from edible parts of crops lead to a global deficit of food. This is rather well known, which is why there is a strong urge to develop biofuel systems that make use of residues or products from forest to eliminate competition with food production. However, biofuel from agro-residues still depend upon the crop production system, and there are many parameters to deal with in order to investigate the sustainability of biofuel production. There is a theoretical limit to how much biofuel can be achieved globally from agro-residues and this amounts to approximately one third of todays' use of fossil fuels in the transport sector. In reality this theoretical potential may be eliminated by the energy use in the biomass-conversion technologies and production systems, depending on what type of assessment method is used. By surveying existing studies on biofuel conversion the theoretical limit of biofuels from 2010 years' agricultural production was found to be either non-existent due to energy consumption in the conversion process, or up to 2-6000TWh (biogas from residues and waste and ethanol from woody biomass) in the more optimistic cases.

  3. PROMOTION OF PRODUCTS AND ANALYSIS OF MARKET OF POWER TOOLS

    Directory of Open Access Journals (Sweden)

    Sergey S. Rakhmanov

    2014-01-01

    Full Text Available The article describes the general situation of power tools on the market, both in Russia and in the world. A comparative analysis of competitors, market structure analysis of power tools, as well as assessment of competitiveness of some major product lines. Also the analysis methods of promotion used by companies selling tools, competitive analysis range Bosch, the leader in its segment, power tools available on the market in Russia.

  4. Energy efficiency analysis: biomass-to-wheel efficiency related with biofuels production, fuel distribution, and powertrain systems.

    Directory of Open Access Journals (Sweden)

    Wei-Dong Huang

    Full Text Available BACKGROUND: Energy efficiency analysis for different biomass-utilization scenarios would help make more informed decisions for developing future biomass-based transportation systems. Diverse biofuels produced from biomass include cellulosic ethanol, butanol, fatty acid ethyl esters, methane, hydrogen, methanol, dimethyether, Fischer-Tropsch diesel, and bioelectricity; the respective powertrain systems include internal combustion engine (ICE vehicles, hybrid electric vehicles based on gasoline or diesel ICEs, hydrogen fuel cell vehicles, sugar fuel cell vehicles (SFCV, and battery electric vehicles (BEV. METHODOLOGY/PRINCIPAL FINDINGS: We conducted a simple, straightforward, and transparent biomass-to-wheel (BTW analysis including three separate conversion elements--biomass-to-fuel conversion, fuel transport and distribution, and respective powertrain systems. BTW efficiency is a ratio of the kinetic energy of an automobile's wheels to the chemical energy of delivered biomass just before entering biorefineries. Up to 13 scenarios were analyzed and compared to a base line case--corn ethanol/ICE. This analysis suggests that BEV, whose electricity is generated from stationary fuel cells, and SFCV, based on a hydrogen fuel cell vehicle with an on-board sugar-to-hydrogen bioreformer, would have the highest BTW efficiencies, nearly four times that of ethanol-ICE. SIGNIFICANCE: In the long term, a small fraction of the annual US biomass (e.g., 7.1%, or 700 million tons of biomass would be sufficient to meet 100% of light-duty passenger vehicle fuel needs (i.e., 150 billion gallons of gasoline/ethanol per year, through up to four-fold enhanced BTW efficiencies by using SFCV or BEV. SFCV would have several advantages over BEV: much higher energy storage densities, faster refilling rates, better safety, and less environmental burdens.

  5. Energy Efficiency Analysis: Biomass-to-Wheel Efficiency Related with Biofuels Production, Fuel Distribution, and Powertrain Systems

    Science.gov (United States)

    Huang, Wei-Dong; Zhang, Y-H Percival

    2011-01-01

    Background Energy efficiency analysis for different biomass-utilization scenarios would help make more informed decisions for developing future biomass-based transportation systems. Diverse biofuels produced from biomass include cellulosic ethanol, butanol, fatty acid ethyl esters, methane, hydrogen, methanol, dimethyether, Fischer-Tropsch diesel, and bioelectricity; the respective powertrain systems include internal combustion engine (ICE) vehicles, hybrid electric vehicles based on gasoline or diesel ICEs, hydrogen fuel cell vehicles, sugar fuel cell vehicles (SFCV), and battery electric vehicles (BEV). Methodology/Principal Findings We conducted a simple, straightforward, and transparent biomass-to-wheel (BTW) analysis including three separate conversion elements -- biomass-to-fuel conversion, fuel transport and distribution, and respective powertrain systems. BTW efficiency is a ratio of the kinetic energy of an automobile's wheels to the chemical energy of delivered biomass just before entering biorefineries. Up to 13 scenarios were analyzed and compared to a base line case – corn ethanol/ICE. This analysis suggests that BEV, whose electricity is generated from stationary fuel cells, and SFCV, based on a hydrogen fuel cell vehicle with an on-board sugar-to-hydrogen bioreformer, would have the highest BTW efficiencies, nearly four times that of ethanol-ICE. Significance In the long term, a small fraction of the annual US biomass (e.g., 7.1%, or 700 million tons of biomass) would be sufficient to meet 100% of light-duty passenger vehicle fuel needs (i.e., 150 billion gallons of gasoline/ethanol per year), through up to four-fold enhanced BTW efficiencies by using SFCV or BEV. SFCV would have several advantages over BEV: much higher energy storage densities, faster refilling rates, better safety, and less environmental burdens. PMID:21765941

  6. Energy efficiency analysis: biomass-to-wheel efficiency related with biofuels production, fuel distribution, and powertrain systems.

    Science.gov (United States)

    Huang, Wei-Dong; Zhang, Y-H Percival

    2011-01-01

    Energy efficiency analysis for different biomass-utilization scenarios would help make more informed decisions for developing future biomass-based transportation systems. Diverse biofuels produced from biomass include cellulosic ethanol, butanol, fatty acid ethyl esters, methane, hydrogen, methanol, dimethyether, Fischer-Tropsch diesel, and bioelectricity; the respective powertrain systems include internal combustion engine (ICE) vehicles, hybrid electric vehicles based on gasoline or diesel ICEs, hydrogen fuel cell vehicles, sugar fuel cell vehicles (SFCV), and battery electric vehicles (BEV). We conducted a simple, straightforward, and transparent biomass-to-wheel (BTW) analysis including three separate conversion elements--biomass-to-fuel conversion, fuel transport and distribution, and respective powertrain systems. BTW efficiency is a ratio of the kinetic energy of an automobile's wheels to the chemical energy of delivered biomass just before entering biorefineries. Up to 13 scenarios were analyzed and compared to a base line case--corn ethanol/ICE. This analysis suggests that BEV, whose electricity is generated from stationary fuel cells, and SFCV, based on a hydrogen fuel cell vehicle with an on-board sugar-to-hydrogen bioreformer, would have the highest BTW efficiencies, nearly four times that of ethanol-ICE. In the long term, a small fraction of the annual US biomass (e.g., 7.1%, or 700 million tons of biomass) would be sufficient to meet 100% of light-duty passenger vehicle fuel needs (i.e., 150 billion gallons of gasoline/ethanol per year), through up to four-fold enhanced BTW efficiencies by using SFCV or BEV. SFCV would have several advantages over BEV: much higher energy storage densities, faster refilling rates, better safety, and less environmental burdens.

  7. Life Cycle Assessment for Biofuels

    Science.gov (United States)

    A presentation based on life cycle assessment (LCA) for biofuels is given. The presentation focuses on energy and biofuels, interesting environmental aspects of biofuels, and how to do a life cycle assessment with some examples related to biofuel systems. The stages of a (biofuel...

  8. REFUEL. Potential and realizable cost reduction of 2nd generation biofuels

    International Nuclear Information System (INIS)

    Londo, H.M.; Deurwaarder, E.P.; Lensink, S.M.; Junginer, H.M.; De Wit, M.

    2007-05-01

    In the REFUEL project steering possibilities for and impacts of a greater market penetration of biofuels are assessed. Several benefits are attributed to second generation biofuels, fuels made from lignocellulosic feedstock, such as higher productivity, less impacts on land use and food markets and improved greenhouse gas emission reductions. The chances of second generation biofuels entering the market autonomously are assessed and several policy measures enhancing those changes are evaluated. It shows that most second generation biofuels might become competitive in the biofuel market, if the production of biodiesel from oil crops becomes limited by land availability. Setting high biofuel targets, setting greenhouse gas emissions caps on biofuel and setting subtargets for second generation biofuels, all have a similar impact of stimulating second generation's entrance into the biofuel market. Contrary, low biofuel targets and high imports can have a discouraging impact on second generation biofuel development, and thereby on overall greenhouse gas performance. Since this paper shows preliminary results from the REFUEL study, one is advised to contact the authors before quantitatively referring to this paper

  9. Land use competition for production of food and liquid biofuels. An analysis of the arguments in the current debate

    Energy Technology Data Exchange (ETDEWEB)

    Rathmann, Regis; Szklo, Alexandre; Schaeffer, Roberto [Energy Planning Program, Graduate School of Engineering, Federal University of Rio de Janeiro, Centro de Tecnologia, Bloco C, Sala 211, Cidade Universitaria, Ilha do Fundao, Rio de Janeiro, RJ 21941-972 (Brazil)

    2010-01-15

    This article analyses the current state of the debate over competition for land use, by means of an index of the main arguments in favor and against the production of liquid biofuels and the impacts on food production. Based on this index, an analytic framework is constructed to establish the causal relations indicated by the existing studies on this competition. We find that the emergence of agro-energy has altered the land use dynamic, albeit not yet significantly, with a shift of areas traditionally used to grow foods over to crops to produce biofuels. This has been contributing to raise food prices in the short run. However, it is probable that this is not the only factor determining this trend, nor will it last over the long run. The challenge is to conciliate the production of biofuels with the production of foods in sustainable form. (author)

  10. Analysis of the Advertising Market Automotive Brands

    OpenAIRE

    Rešlová, Pavlína

    2012-01-01

    The thesis deals with advertising expenditure major automotive brands, which are compared with their marketability. The thesis reflects the strategic marketing process and outlines the components of advertising. The aim of the work is to verify whether the investment in television advertising significantly and directly affects the marketability of vehicles, or there are some other factors.

  11. Energy price forecast by market analysis

    International Nuclear Information System (INIS)

    Jongepier, A.G.

    2000-01-01

    A power trader benefits from accurate price predictions. Based on market analyses, KEMA Connect has developed - in cooperation with Essent Energy Trading - a market model, enhancing the insight into market operation and one's own actions and thus resulting in accurate price predictions

  12. An International Marketing Curriculum - Development and Analysis.

    Science.gov (United States)

    Abboushi, Suhail; Lackman, Conway; Peace, A. Graham

    1999-01-01

    Describes the process of market-driven curriculum design in the development of an undergraduate International Marketing (IM) major at Duquesne University (Pennsylvania) School of Business Administration. Reports on a market study revealing profiles and IM curriculum design preferences of exporting companies. Discusses the curriculum development,…

  13. Biomass, biogas and biofuels

    International Nuclear Information System (INIS)

    Colonna, P.

    2011-01-01

    This article reviews the different ways to produce biofuels. It appears that there are 3 generations of biofuels. The first generation was based on the use of the energetic reserves of the plants for instance sugar from beetroot or starch from cereals or oil from oleaginous plants. The second generation is based on a more complete use of the plant, the main constituents of the plant: cellulose and lignin are turned into energy. The third generation of biofuels relies on the use of energy plants and algae. The second generation of biofuels reduces drastically the competition between an alimentary use and a non-alimentary use of plants. In 2008 the production of biofuels reached 43 Mtep which represents only 2% of all the energy used in the transport sector. The international agency for energy expects that the production of biofuels would be multiplied by a factor 6 (even 10 if inciting measures are taken) by 2030. (A.C.)

  14. Carbohydrate-active enzymes in Trichoderma harzianum: a bioinformatic analysis bioprospecting for key enzymes for the biofuels industry.

    Science.gov (United States)

    Ferreira Filho, Jaire Alves; Horta, Maria Augusta Crivelente; Beloti, Lilian Luzia; Dos Santos, Clelton Aparecido; de Souza, Anete Pereira

    2017-10-12

    Trichoderma harzianum is used in biotechnology applications due to its ability to produce powerful enzymes for the conversion of lignocellulosic substrates into soluble sugars. Active enzymes involved in carbohydrate metabolism are defined as carbohydrate-active enzymes (CAZymes), and the most abundant family in the CAZy database is the glycoside hydrolases. The enzymes of this family play a fundamental role in the decomposition of plant biomass. In this study, the CAZymes of T. harzianum were identified and classified using bioinformatic approaches after which the expression profiles of all annotated CAZymes were assessed via RNA-Seq, and a phylogenetic analysis was performed. A total of 430 CAZymes (3.7% of the total proteins for this organism) were annotated in T. harzianum, including 259 glycoside hydrolases (GHs), 101 glycosyl transferases (GTs), 6 polysaccharide lyases (PLs), 22 carbohydrate esterases (CEs), 42 auxiliary activities (AAs) and 46 carbohydrate-binding modules (CBMs). Among the identified T. harzianum CAZymes, 47% were predicted to harbor a signal peptide sequence and were therefore classified as secreted proteins. The GH families were the CAZyme class with the greatest number of expressed genes, including GH18 (23 genes), GH3 (17 genes), GH16 (16 genes), GH2 (13 genes) and GH5 (12 genes). A phylogenetic analysis of the proteins in the AA9/GH61, CE5 and GH55 families showed high functional variation among the proteins. Identifying the main proteins used by T. harzianum for biomass degradation can ensure new advances in the biofuel production field. Herein, we annotated and characterized the expression levels of all of the CAZymes from T. harzianum, which may contribute to future studies focusing on the functional and structural characterization of the identified proteins.

  15. DEVELOPMENT TOOLKIT FOR REAL ESTATE MARKET ANALYSIS OF MOSCOW REGION

    Directory of Open Access Journals (Sweden)

    Alexey Yu. Yushin

    2014-01-01

    Full Text Available The article presents the developmentdirection of the tools of the secondary realestate market analysis associated withthe identification of market. Assessment of their quality, the relationship with each other and real estate, will improve thealgorithms for identifying repetitive objectsto exclude unreliable supply of assessment activities and a new perspective onthe dynamics of the market.

  16. Analysis of the Russian Market for Building Energy Efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Lychuk, Taras; Evans, Meredydd; Halverson, Mark A.; Roshchanka, Volha

    2012-12-01

    This report provides analysis of the Russian energy efficiency market for the building sector from the perspective of U.S. businesses interested in exporting relevant technologies, products and experience to Russia. We aim to help U.S. energy efficiency and environmental technologies businesses to better understand the Russian building market to plan their market strategy.

  17. 18 CFR 35.37 - Market power analysis required.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Market power analysis required. 35.37 Section 35.37 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... Wholesale Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.37 Market...

  18. Emission trading scheme: market analysis and forecasting scenarios

    International Nuclear Information System (INIS)

    Clo, Stefano

    2006-01-01

    This article offers an economic analysis of the Emission Trading Scheme (ETS) and its institutional framework; we introduce an economic model able to simulate some possible market price's scenarios. The aim of this article is to offer a better market fundamentals' comprehension and to help economic agents building their expectations about market's development [it

  19. Transitioning to Biofuels: A System-of-Systems Perspective; Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Riley, C.; Sandor, D.

    2008-06-01

    Using the existing fuel supply chain infrastructure as a framework, this paper discusses a vision for transitioning to a larger biofuels industry and the challenges associated with a massive market and infrastructure transformation.

  20. Market-stage analysis enhances strategic planning.

    Science.gov (United States)

    McDonald, R B

    1998-07-01

    Changing market conditions are challenging healthcare organizations to determine how to allocate resources and make operational planning decisions to prepare for future changes. A vital part of meeting these challenges is understanding the impact of market stages, and using that knowledge to build effective business strategies. Financial modeling that includes market-stage information provides insight into market opportunities and presents a clearer picture of the organizational changes that will need to be implemented at each stage. Effective strategic action should take into account critical success factors in market responsiveness, organizational responsiveness, operational effectiveness, and financial strength.

  1. The Danish Biofuel Debate

    DEFF Research Database (Denmark)

    Hansen, Janus

    2014-01-01

    of biofuels enrol scientific authority to support their positions? The sociological theory of functional differentiation combined with the concept of advocacy coalition can help in exploring this relationship between scientific claims-making and the policy stance of different actors in public debates about...... biofuels. In Denmark two distinct scientific perspectives about biofuels map onto the policy debates through articulation by two competing advocacy coalitions. One is a reductionist biorefinery perspective originating in biochemistry and neighbouring disciplines. This perspective works upwards from...

  2. Biofuels in China.

    Science.gov (United States)

    Tan, Tianwei; Yu, Jianliang; Lu, Jike; Zhang, Tao

    2010-01-01

    The Chinese government is stimulating the biofuels development to replace partially fossil fuels in the transport sector, which can enhance energy security, reduce greenhouse gas emissions, and stimulate rural development. Bioethanol, biodiesel, biobutanol, biogas, and biohydrogen are the main biofuels developed in China. In this chapter, we mainly present the current status of biofuel development in China, and illustrate the issues of feedstocks, food security and conversion processes.

  3. Long-term developments in the transport sector -- comparing biofuel and hydrogen roadmaps

    Energy Technology Data Exchange (ETDEWEB)

    Uyterlinde, M.A.; Londo, M.; Godfroij, P.; Jeeninga, H.

    2007-07-01

    In view of climate change and declining oil reserves, alternative fuels for transport receive increasing attention. Two promising options are biofuels, of which the market penetration has already started, and hydrogen, which, when used in fuel cell cars, could lead to zero-emission vehicles. This paper draws on the results of two ongoing EU projects in which roadmaps are being developed for respectively biofuels and hydrogen . The most important potential conflict lies in competition for biomass as a feedstock. In this context, the hydrogen-fuel cell route has the advantage of a higher efficiency (in terms of km driven per ha or tonne biomass) than biofuels. Furthermore, hydrogen is more flexible in feedstock, since it can also be produced in a climate-friendly way from fossil resources such as coal. Synergy between biofuels and hydrogen is in gasification technology. This technology is required both for biomass-to-liquids, one of the more promising biofuels, and for hydrogen production from biomass and/or coal. Our analysis indicates that the transportation sector will need both options in the long term: while hydrogen may become dominant for passenger cars, greening of long-distance heavy duty transport will become dependent on a bio-based diesel substitute. (auth)

  4. Contrasts and synergies in different biofuel reports.

    Science.gov (United States)

    Michalopoulos, A; Landeweerd, L; Van der Werf-Kulichova, Z; Puylaert, P G B; Osseweijer, P

    2011-04-06

    The societal debate on biofuels is characterised by increased complexity. This can hinder the effective governance of the field. This paper attempts a quantitative bird's eye meta-analysis of this complexity by mapping different stakeholder perspectives and expected outcomes as seen in the secondary literature on biofuels, along the lines of the People-Planet-Profit framework. Our analysis illustrates the tension between stated and actual drivers of large scale biofuel development, especially for first generation biofuels. Although environmental (Planet) aspects have dominated the biofuel debate, their overall assessment is mostly negative with regard to first generation biofuels. By contrast, economic (Profit) aspects are the only ones that are assessed positively with regard to first generation biofuels. Furthermore, positive and negative assessments of biofuel development are strongly influenced by the differences in focus between different stakeholder clusters. Stakeholders who appear generally supportive to biofuel development (industry) focus relatively more on aspects that are generally assessed as positive (Profit). By contrast, non-supportive stakeholders (NGO's) tend to focus mainly on aspects that are generally assessed as negative (Planet). Moreover, our analysis of reference lists revealed few citations of primary scientific data, and also that intergovernmental organizations produce the most influential publications in the debate. The surprising lack of listed references to scientific (primary) data reveals a need to assess in which arena the transition of scientific data towards secondary publications takes place, and how one can measure its quality. This work should be understood as a first effort to take some control over a complex and contradictory number of publications, and to allow the effective governance of the field through the identification of areas of overlapping consensus and persisting controversy, without reverting to claims on

  5. ANALYSIS OF THE CAPITAL MARKET IN CROATIA

    Directory of Open Access Journals (Sweden)

    Maja Buljat

    2015-12-01

    Full Text Available The financial crisis that began in 2008 in the USA turned into a global economic crisis in a short time. As such, it had a big impact on the financial stability of Croatia, primarily on capital market. Capital market includes securities trading, primarily stocks and bonds, whose market value is influenced by the market capitalization of capital market and vice versa. Macro economically, market capitalization had an influence on the fall in the value of the entire capital market, and micro economically, it had an influence on the fall of the prices of stocks, bonds and other financial instruments of companies. The volume of trade decreased, but there was an increase in the number of transactions. In other words, people traded more and in smaller quantities. Therefore, the risk increased, and investors became more cautious.

  6. Processed Apple Product Marketing Analysis: Hard Cider and Apple Wine

    OpenAIRE

    Rowles, Kristin

    2000-01-01

    Hard cider and apple wine offer new value-added marketing opportunities to the apple industry. Both products are situated in rapidly growing categories of the beverage industry. The development of effective marketing strategies for these products requires an understanding of the forces driving competition in these markets. This paper provides background information to support competitive analysis and strategy development. Development of these markets will be positive for the apple industry, b...

  7. Analysis of the Marketing Mix of a Chosen Pharmacy

    OpenAIRE

    Trnka, Štěpán

    2011-01-01

    This Bachelor's Thesis studies application of marketing to a pharmacy in a small to medium sized town. The theoretical part addresses marketing elements that are relevant for this field of entrepreneurship. I also add the specifics of marketing in the field of medical care. The analysis deals mainly with marketing mix in a traditional sense and competiton in the area. The Theoretical part also includes specifics of operation of a pharmacy. The Practical part contains basic information about t...

  8. NREL biofuels program overview

    Energy Technology Data Exchange (ETDEWEB)

    Mielenz, J.R. [National Renewable Energy Laboratory, Golden, CO (United States)

    1996-09-01

    The NREL Biofuels Program has been developing technology for conversion of biomass to transportation fuels with support from DOE Office of Transportation Technologies Biofuels System Program. This support has gone to both the National Renewable Energy Laboratory, and over 100 subcontractors in universities and industry. This overview will outline the value of the Biofuels development program to the Nation, the current status of the technology development, and what research areas still need further support and progress for the development of a biofuels industry in the US.

  9. Methodological aspects on international biofuels trade: International streams and trade of solid and liquid biofuels in Finland

    International Nuclear Information System (INIS)

    Heinimoe, J.

    2008-01-01

    The use of biomass for fuel is increasing in industrialised countries. Rapidly developing biomass markets for energy purposes along with weak information on biofuels trade that statistics offer have been incentives for several recently published studies investigating the status of biofuels trade. The comparison of the studies is often challenging due particularly to the various approaches to the indirect trade of biofuels and the diverse data sources utilised. The purpose of this study was to provide an overview of the Finnish situation with respect to the status of the streams of international biofuels trade. Parallel to this, the study aimed to identify methodological and statistical challenges in observing international biofuels trade. The study analysed available statistical information and introduced a procedure to obtain a clear overview on import and export streams of biofuels. In Finland, the total direct import and export of biofuels, being mainly composed of wood pellets and tall oil, is tiny in comparison with the total consumption of biofuels. Instead, the indirect trade has remarkable importance. Large import volumes of industrial raw wood make Finland a net importer of biofuels. In 2004, approximately 22% (64 PJ) of wood-based energy in Finland originated from imported wood. The study showed that the indirect trade of biofuels may be a significant sector of global biofuels trade. In the case of Finland, a comprehensive compilation of statistics on energy and forestry enabled the determination of the trade status satisfactory. However, national and international statistics should be further developed to take better into consideration international trade and to support continuously developing biofuels markets. (author)

  10. Biofuel from "humified" biomass

    Science.gov (United States)

    Kpogbemabou, D.; Lemée, L.; Amblès, A.

    2009-04-01

    In France, 26% of the emissions of greenhouse effect gas originate from transportation which depends for 87% on fossil fuels. Nevertheless biofuels can contribute to the fight against climate change while reducing energetic dependence. Indeed biomass potentially represents in France 30 Mtoe a year that is to say 15% national consumption. But 80% of these resources are made of lignocellulosic materials which are hardly exploitable. First-generation biofuels are made from sugar, starch, vegetable oil, or animal fats. Due to their competition with human food chain, first-generation biofuels could lead to food shortages and price rises. At the contrary second-generation biofuel production can use a variety of non food crops while using the lignocellulosic part of biomass [1]. Gasification, fermentation and direct pyrolysis are the most used processes. However weak yields and high hydrogen need are limiting factors. In France, the National Program for Research on Biofuels (PNRB) aims to increase mobilizable biomass resource and to develop lignocellulosic biomass conversion. In this context, the LIGNOCARB project studies the liquefaction of biodegraded biomass in order to lower hydrogen consumption. Our aim was to develop and optimize the biodegradation of the biomass. Once the reactor was achieved, the influence of different parameters (starting material, aeration, moisture content) on the biotransformation process was studied. The monitored parameters were temperature, pH and carbon /nitrogen ratio. Chemical (IHSS protocol) and biochemical (van Soest) fractionations were used to follow the maturity ("humic acid"/"fulvic acid" ratio) and the biological stability (soluble, hemicelluloses, celluloses, lignin) of the organic matter (OM). In example, the increase in lignin can be related to the stabilization since the OM becomes refractory to biodegradation whereas the increase in the AH/AF ratio traduces "humification". However, contrarily to the composting process, we do

  11. Game Analysis and Countermeasures Discussion on Green Marketing

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On the basis of making certain assumption on the game situation of carrying out green marketing, this paper conducts game analysis on the green marketing choice among enterprises, the green marketing choice between enterprises and consumers, and the green marketing choice of consumers. Then this paper expounds the necessity of implementing green marketing as follows: the green marketing is the inevitable requirements of sustainable development of economy; the green marketing is the inevitable choice of green consumption mode; the green marketing is the inevitable results of legalization of environmental problems. The problems faced by the implementation of green marketing are analyzed as follows: first, the concept of green marketing has not yet been established; second, the sociality of green demand has not yet taken shape; third, production characteristic of green products has not yet formed. The countermeasures of implementing green marketing as follows: pay attention to the propaganda and education of modern marketing concept; regulate the competition in the market of green products; strengthen transparency of green market information; reinforce the legislation work of food safety.

  12. Analysis Influence of Proactivity Power Business, Market Orientation, and Competitive Advantage toward Marketing Performance

    Directory of Open Access Journals (Sweden)

    Lili Karmela Fitriani

    2016-02-01

    Full Text Available This research is an empirical study on Batik SMEs (Small Medium Enterprises in Cirebon District, West Java. This study analyzes the effect of proactivity power business, market orientation, and competitive advantage towards marketing performance. The subjects of this research were 215 Batik SMEs in Cirebon District West Java. The analysis was done using Structural Equation Modeling (SEM, AMOS ver. 18. The result shows that proactivity power business, market orientation, and competitive advantage give positive influence on marketing performance of  Batik SMEs. The research implication is when SME businesses focus on the effort in improving their proactivity power business and competitive advantage, it will give positive impact on marketing performance. Other research finding reveals that  the orientation of customer and orientation of competitor have some effects on marketing performance. In addition, SME businesses should know what customers want and they should be able to identify their competitors in order to improve their marketing performance.

  13. The economic analysis of power market architectures: application to real-time market design

    International Nuclear Information System (INIS)

    Saguan, M.

    2007-04-01

    This work contributes to the economic analysis of power market architectures. A modular framework is used to separate problems of market design in different modules. The work's goal is to study real-time market design. A two-stage market equilibrium model is used to analyse the two main real-time designs: the 'market' and the 'mechanism' (with penalty). Numerical simulations show that design applied in real-time is not neutral vis-a-vis of energy markets sequence and the competition dynamic. Designs using penalty (mechanisms) cause distortions, inefficiencies and can create barriers to entry. The size of distortions is given by the temporal position of the gate that closure the forward markets. This model has also allowed us to show the key role of real-time integration between zones and the importance of good harmonization between real-time designs of each zone. (author)

  14. Design and analysis of electricity markets

    Science.gov (United States)

    Sioshansi, Ramteen Mehr

    Restructured competitive electricity markets rely on designing market-based mechanisms which can efficiently coordinate the power system and minimize the exercise of market power. This dissertation is a series of essays which develop and analyze models of restructured electricity markets. Chapter 2 studies the incentive properties of a co-optimized market for energy and reserves that pays reserved generators their implied opportunity cost---which is the difference between their stated energy cost and the market-clearing price for energy. By analyzing the market as a competitive direct revelation mechanism we examine the properties of efficient equilibria and demonstrate that generators have incentives to shade their stated costs below actual costs. We further demonstrate that the expected energy payments of our mechanism is less than that in a disjoint market for energy only. Chapter 3 is an empirical validation of a supply function equilibrium (SFE) model. By comparing theoretically optimal supply functions and actual generation offers into the Texas spot balancing market, we show the SFE to fit the actual behavior of the largest generators in market. This not only serves to validate the model, but also demonstrates the extent to which firms exercise market power. Chapters 4 and 5 examine equity, incentive, and efficiency issues in the design of non-convex commitment auctions. We demonstrate that different near-optimal solutions to a central unit commitment problem which have similar-sized optimality gaps will generally yield vastly different energy prices and payoffs to individual generators. Although solving the mixed integer program to optimality will overcome such issues, we show that this relies on achieving optimality of the commitment---which may not be tractable for large-scale problems within the allotted timeframe. We then simulate and compare a competitive benchmark for a market with centralized and self commitment in order to bound the efficiency

  15. Scanning the macro-environment for liquid biofuels: A comparative analysis from public pocies in Brazil, United States and Germany

    NARCIS (Netherlands)

    Talamini, E.; Wubben, E.F.M.; Padula, A.D.; Dewes, H.

    2013-01-01

    Purpose – Macro-environmental scanning is a first step in strategic planning, which is essential in an emerging industry such as liquid biofuels. The purpose of this paper is to identify the dimensions within which the governments of Brazil, the USA and Germany have constructed the macro-environment

  16. Techno-economic analysis of biotrade chains. Upgraded biofuels from Russia and from Canada to the Netherlands

    International Nuclear Information System (INIS)

    McKeough, P.; Solantausta, Y.; Kylloenen, H.; Faaij, A.; Hamelinck, C.; Wagener, M.; Beckman, D.; Kjellstroem, B.

    2005-11-01

    This study consisted of in-depth techno-economic analyses of biofuel upgrading processes and of whole biotrade chains. The chains encompassed the production of pyrolysis oil or pellets from biomass residues in the source regions, the transportation of the upgraded fuels internationally over long distances and the final utilisation of the fuels. Four international biotrade chains were analysed in detail. The chains cover two source regions, North-Western Russia and Eastern Canada, and two traded commodities, pyrolysis oil and pellets. The chains terminate in the Netherlands where the imported biofuels are co-fired with coal in condensing power stations. The costs of the delivered biofuels were estimated to be in the range 18.30 EUR/MWh, with the costs of pellets about 25% lower than those of pyrolysis oil. The estimated electricity-generation costs displayed little dependence on the type of biofuel. Local-utilisation alternatives were also evaluated. It was concluded that, particularly when the local reference energy system is carbon intensive, local utilisation can be a more cost-efficient and a more resource-efficient option than international trade and use of biomass resources elsewhere. In practice, there are many factors which may limit local utilisation or make utilisation of biomass resources elsewhere more attractive. Overall, it was concluded that biotrade will have a definite and important role to play in reducing humankind's dependency on fossil fuels. (orig.)

  17. Assessing Reliability of Cellulose Hydrolysis Models to Support Biofuel Process Design – Identifiability and Uncertainty Analysis

    DEFF Research Database (Denmark)

    Sin, Gürkan; Meyer, Anne S.; Gernaey, Krist

    2010-01-01

    The reliability of cellulose hydrolysis models is studied using the NREL model. An identifiability analysis revealed that only 6 out of 26 parameters are identifiable from the available data (typical hydrolysis experiments). Attempting to identify a higher number of parameters (as done in the ori......The reliability of cellulose hydrolysis models is studied using the NREL model. An identifiability analysis revealed that only 6 out of 26 parameters are identifiable from the available data (typical hydrolysis experiments). Attempting to identify a higher number of parameters (as done...

  18. Biofuels - Illusion or Reality? - The european experience

    International Nuclear Information System (INIS)

    Furfari, A.

    2008-01-01

    Environmental issues, rising prices and security of supply are putting energy at the centre of all attentions. Policy-makers pushed by various stakeholders are struggling to find more sustainable solutions to the world legitimate demand for energy. The transport sector is especially under pressure as it relies for 98% on oil. Despite vast research and development investments, no short-term solutions appeared to be reliable. Thanks to lawmakers support to biofuels, these substitutes for oil are now seen as the potential solution for a sustainable transport. This book analyses the real possibility of biofuels. Does Europe has enough land to produce the needed feedstock? What are the real gains in terms of greenhouse gases emissions and energy efficiency? Are biofuels really a sustainable solution? Will this policy succeed? Are the targets reachable? The reader will find some indications in this book to make up his mind on this complex, multifaceted and highly political subject. Contents: Summary. Introduction. Biofuels in the U.S.A. and Brazil. Do we have enough land in Europe? Biofuels life cycle analysis. Greenhouse gases reduction and efficiency. Case of the glycerin price. Variables affecting biofuels sustainability. Standard for Biofuels. Conclusion. General Bibliography. Annexes. References

  19. Energy analysis and break-even distance for transportation for biofuels in comparison to fossil fuels

    Science.gov (United States)

    In the present analysis various forms fuel from biomass and fossil sources, their mass and energy densities, and their break-even transportation distances to transport them effectively were analyzed. This study gives an insight on how many times more energy spent on transporting the fuels to differe...

  20. Reconciling biofuels, sustainability and commodities demand. Pitfalls and policy options

    International Nuclear Information System (INIS)

    Uslu, A.; Bole, T.; Londo, M.; Pelkmans, L.; Berndes, G.; Prieler, S.; Fischer, G.; Cueste Cabal, H.

    2010-06-01

    Increasing fossil fuel prices, energy security considerations and environmental concerns, particularly concerning climate change, have motivated countries to explore alternative energy sources including biofuels. Global demand for biofuels has been rising rapidly due to biofuel support policies established in many countries. However, proposed strong links between biofuels demand and recent years' high food commodity prices, and notions that increasing biofuels production might bring about serious negative environmental impacts, in particularly associated with the land use change to biofuel crops, have shifted public enthusiasm about biofuels. In this context, the ELOBIO project aims at shedding further light to these aspects of biofuel expansion by collecting and reviewing the available data, and also developing strategies to decrease negative effects of biofuels while enabling their positive contribution to climate change, security of supply and rural development. ELOBIO considers aspects associated with both 1st and 2nd generation biofuels, hence analyses effects on both agricultural commodity markets and lignocellulosic markets. This project, funded by the Intelligent Energy Europe programme, consists of a review of current experiences with biofuels and other renewable energy policies and their impacts on other markets, iterative stakeholder-supported development of low-disturbing biofuels policies, model supported assessment of these policies' impacts on food, feed and lignocellulosic markets, and finally an assessment of the effects of selected optimal policies on biofuels costs and potentials. Results of the ELOBIO study show that rapid biofuel deployment without careful monitoring of consequences and implementation of mitigating measures risks leading to negative consequences. Implementing ambitious global biofuel targets for 2020, based on current 1st generation technologies, can push international agricultural commodity prices upwards and increase crop

  1. Panorama 2007: New Bio-fuel Technologies

    International Nuclear Information System (INIS)

    His, St.

    2007-01-01

    New pathways are emerging in the wake of the boom in the biofuels market. Their development is driven by the search for improved product quality and a broader range of natural plant feedstock. Interested in these new pathways, the oil companies are seeking to differentiate themselves on a market that promises to be very competitive in future. This is a turning point in a sector that has historically been dominated by agro-food companies. (author)

  2. Market niche analysis in the casino gaming industry.

    Science.gov (United States)

    Dandurand, L

    1990-03-01

    This article discusses the nature of market niche analysis in the casino gaming industry. It presents four approaches for conducting market niche analysis. An an example of one approach, the Las Vegas Visitor Profile Study is used to identify a premium niche in the Las Vegas Slot Target Market. A detailed examination of the premium niche profile provides a description of the typical premium slot player. The description of the typical premium player leads to hypotheses regarding needs (the unique preference set) of the premium player. An analysis of the unique preference set suggests an appropriate enhanced marketing program.

  3. biofuel development in California

    Directory of Open Access Journals (Sweden)

    Varaprasad Bandaru

    2015-07-01

    Full Text Available Biofuels are expected to play a major role in meeting California's long-term energy needs, but many factors influence the commercial viability of the various feedstock and production technology options. We developed a spatially explicit analytic framework that integrates models of plant growth, crop adoption, feedstock location, transportation logistics, economic impact, biorefinery costs and biorefinery energy use and emissions. We used this framework to assess the economic potential of hybrid poplar as a feedstock for jet fuel production in Northern California. Results suggest that the region has sufficient suitable croplands (2.3 million acres and nonarable lands (1.5 million acres for poplar cultivation to produce as much as 2.26 billion gallons of jet fuel annually. However, there are major obstacles to such large-scale production, including, on nonarable lands, low poplar yields and broad spatial distribution and, on croplands, competition with existing crops. We estimated the production cost of jet fuel to be $4.40 to $5.40 per gallon for poplar biomass grown on nonarable lands and $3.60 to $4.50 per gallon for biomass grown on irrigated cropland; the current market price is $2.12 per gallon. Improved poplar yields, use of supplementary feedstocks at the biorefinery and economic supports such as carbon credits could help to overcome these barriers.

  4. A roadmap for biofuels...

    NARCIS (Netherlands)

    Faaij, A.P.C.; Londo, H.M.

    2009-01-01

    Biofuels have been in the eye of the storm, in particular since 2008, when the food crisis was considered by many to be caused by the increased production of biofuels. Heavy criticism in public media made various governments, including the European Commission, reconsider their targets and ambitions

  5. Biofuels for sustainable transportation

    Energy Technology Data Exchange (ETDEWEB)

    Neufeld, S.

    2000-05-23

    Biomass is an attractive energy source, and transportation fuels made from biomass offer a number of benefits. Developing the technology to produce and use biofuels will create transportation fuel options that can positively impact the national energy security, the economy, and the environment. Biofuels include ethanol, methanol, biodiesel, biocrude, and methane.

  6. Algal Biofuels | Bioenergy | NREL

    Science.gov (United States)

    biofuels and bioproducts, Algal Research (2016) Process Design and Economics for the Production of Algal cyanobacteria, Nature Plants (2015) Acid-catalyzed algal biomass pretreatment for integrated lipid and nitrogen, we can indefinitely maintain the genetic state of the sample for future research in biofuels

  7. EUBIONET II. Efficient trading of biomass fuels and analysis of fuel supply chains and business models for market actors by networking. Final result-oriented report

    Energy Technology Data Exchange (ETDEWEB)

    Alakangas, E.; Wiik, C.; Vesterinen, P. (and others)

    2008-02-15

    The project aimed to increase deployment of biomass fuels into European market and match technology uptake by means of market and policy analysis and other well-defined tasks to meet European policy targets in renewable energy sector. The project is to result as increased use of biomass fuels and market uptake of innovative bioenergy technologies. The objectives of the project were the following: 1) To give a clear outlook on current and future biomass fuel market trends. 2) To give feedback on the suitability of CEN 335 biofuel standard for trading of solid biofuels. 3) To provide well-analysed estimation on techno-economic potential of the biomass fuel volumes until 2010 based on the existing studies and experts opinions. Regarding the forest biomass sector, co-operation will be done with forest industry stakeholders to find proper balance between forest industry raw material and bioenergy usage. 4) To enhance biomass fuel trade and technology transfer by networking among different actors. 5) To analyse, select and describe the most suitable trading and business models for small- and largescale biofuel supply chains for heat and power production by taking into account the environmental aspects and sustainability. 6) To enhance biomass usage by the means of co-operation and information dissemination among different market actors in the fuel-utilisation chain. Target groups were biomass fuel traders and users, fuel producers and suppliers of different scales, policy makers in both current and new member states. Key associations, i.e. AEBIOM and CEPI, were participating in the project and disseminating information to various groups. The project has been structured in 5 workpackages. Project was carried out by 16 partners, which are the key national bioenergy organisations in the European countries and have a long co-operation relationship in previous bioenergy networks. The project has published summary reports and national report of each WP and this report is

  8. Allies in Biofuels. Opportunities in the Dutch - Argentinean biofuels trade relation

    International Nuclear Information System (INIS)

    Verhagen, M.

    2007-01-01

    First generation biofuels as an environmental solution are showing their own negative environmental, social and economic side effects. These need to be dealt with, because it is apparent that those same biofuels can be produced in a sustainable manner, thereby contributing to a healthier planet. Since both Argentina and the Netherlands would benefit from sustainable biofuels trade, policy measures need to be taken to guide the proper way. In what manner could bilateral cooperation concerning biofuels, optimize trade and policy output in both countries? By answering this question, one can hand solutions to upcoming problems - barriers to a sustainable energy structure - while at the same time facilitating trade between Argentina and the Netherlands. Besides providing information about the European, Dutch and Argentine market, this report presents an overview of biofuel policies. Special attention is given to the issue of sustainable biofuel production, in order to spread the necessary awareness, create wide support for corresponding politics, and offer opportunities for cooperation to prevent future entrapment. An entrapment, which could easily occur when actors in politics and business ignore international requirements for sustainable biofuel production. The research aims to produce the following output: Policy recommendations regarding the promotion of environmentally sound biofuels in both countries; A set arena to support a policy dialogue between both countries; An overview of current Dutch and Argentinean biofuel policies; Up to date information on current volumes of production, consumption and trade; Data with contact information of partners in both countries. Argentina shows an extremely professional agricultural sector, producing large quantities of vegetable oils, specifically of soybean. This sector has started to turn its attention towards biofuels - particularly to biodiesel. Projected production (for 2007-2008) is astonishingly high. The sector mainly

  9. Market analysis of seismic security systems

    Science.gov (United States)

    Taglio, S.

    1981-01-01

    This report provides information on the commercialization potential of the NASA Activity Monitor. Data on current commercially available products, market size, and growth are combined with information on the NASA technology and the projected impact of this technology on the market.

  10. Financial Markets Analysis by Probabilistic Fuzzy Modelling

    NARCIS (Netherlands)

    J.H. van den Berg (Jan); W.-M. van den Bergh (Willem-Max); U. Kaymak (Uzay)

    2003-01-01

    textabstractFor successful trading in financial markets, it is important to develop financial models where one can identify different states of the market for modifying one???s actions. In this paper, we propose to use probabilistic fuzzy systems for this purpose. We concentrate on Takagi???Sugeno

  11. Analysis of current labor market in Ukraine

    Directory of Open Access Journals (Sweden)

    I.B. Yurchyk

    2015-03-01

    Full Text Available The study presents current state of the national labor market and highlights its main trends. We have substantiated the necessity for building institutional support to the labor market in order to meet the needs of Ukrainian economy for innovative development in integrated environment. Measures for promotion of labor market in Ukraine should be: systematization of indicators evaluating its effectiveness; involvement in the assessment of both domestic and foreign experts; permanently identify weaknesses in the institutional support labor market; improving the infrastructure of the labor market. Of particular interest in promoting the efficient functioning of the labor market include the adoption of the concept that would provide incentives for innovative development of institutional support for the labor market. Important for rebirth of man's relation to labor should belong to such institutions as education, culture, family and church. Strategy for the development of effective national labor market should be based on the innovation focus of its institutions, to increase the competitiveness of the workforce and increasing the efficiency of its use in the region.

  12. Uncooled LWIR imaging: applications and market analysis

    Science.gov (United States)

    Takasawa, Satomi

    2015-05-01

    The evolution of infrared (IR) imaging sensor technology for defense market has played an important role in developing commercial market, as dual use of the technology has expanded. In particular, technologies of both reduction in pixel pitch and vacuum package have drastically evolved in the area of uncooled Long-Wave IR (LWIR; 8-14 μm wavelength region) imaging sensor, increasing opportunity to create new applications. From the macroscopic point of view, the uncooled LWIR imaging market is divided into two areas. One is a high-end market where uncooled LWIR imaging sensor with sensitivity as close to that of cooled one as possible is required, while the other is a low-end market which is promoted by miniaturization and reduction in price. Especially, in the latter case, approaches towards consumer market have recently appeared, such as applications of uncooled LWIR imaging sensors to night visions for automobiles and smart phones. The appearance of such a kind of commodity surely changes existing business models. Further technological innovation is necessary for creating consumer market, and there will be a room for other companies treating components and materials such as lens materials and getter materials and so on to enter into the consumer market.

  13. Financial markets analysis by probabilistic fuzzy modelling

    NARCIS (Netherlands)

    Berg, van den J.; Kaymak, U.; Bergh, van den W.M.

    2003-01-01

    For successful trading in financial markets, it is important to develop financial models where one can identify different states of the market for modifying one???s actions. In this paper, we propose to use probabilistic fuzzy systems for this purpose. We concentrate on Takagi???Sugeno (TS)

  14. Analysis of market development for photovoltaics

    International Nuclear Information System (INIS)

    Gregory, J.A.; Bahaj, A.S.; Stainton, R.S.

    1994-01-01

    The acceptance of any product by the market is dependent upon a multitude of formal and informal mechanisms. These include, among others, the technical merit of the product, its presentation, its perceived image and the user feedback to the market-place. Further growth or diffusion of the product into the market-place is possible if the image and perception are positive. If the product is difficult to use, and/or lacks the information necessary for implementation and operation, it is unlikely that it will sell well. The result is a negative image and slow market growth. Today, photovoltaic (PV) systems are technically appropriate for many applications. However, apart from specific niche markets, the overall market penetration for PV is small when compared to other products of similar developmental history. This paper discusses the market development of PV applications, review some of the promoted scenarios and depicts past experiences with PV systems. In particular, it looks at the market development for PV in the telecommunications and health care sectors

  15. Biofuels Fuels Technology Pathway Options for Advanced Drop-in Biofuels Production

    Energy Technology Data Exchange (ETDEWEB)

    Kevin L Kenney

    2011-09-01

    Advanced drop-in hydrocarbon biofuels require biofuel alternatives for refinery products other than gasoline. Candidate biofuels must have performance characteristics equivalent to conventional petroleum-based fuels. The technology pathways for biofuel alternatives also must be plausible, sustainable (e.g., positive energy balance, environmentally benign, etc.), and demonstrate a reasonable pathway to economic viability and end-user affordability. Viable biofuels technology pathways must address feedstock production and environmental issues through to the fuel or chemical end products. Potential end products include compatible replacement fuel products (e.g., gasoline, diesel, and JP8 and JP5 jet fuel) and other petroleum products or chemicals typically produced from a barrel of crude. Considering the complexity and technology diversity of a complete biofuels supply chain, no single entity or technology provider is capable of addressing in depth all aspects of any given pathway; however, all the necessary expert entities exist. As such, we propose the assembly of a team capable of conducting an in-depth technology pathway options analysis (including sustainability indicators and complete LCA) to identify and define the domestic biofuel pathways for a Green Fleet. This team is not only capable of conducting in-depth analyses on technology pathways, but collectively they are able to trouble shoot and/or engineer solutions that would give industrial technology providers the highest potential for success. Such a team would provide the greatest possible down-side protection for high-risk advanced drop-in biofuels procurement(s).

  16. What marketing scholars should know about time series analysis : time series applications in marketing

    NARCIS (Netherlands)

    Horváth, Csilla; Kornelis, Marcel; Leeflang, Peter S.H.

    2002-01-01

    In this review, we give a comprehensive summary of time series techniques in marketing, and discuss a variety of time series analysis (TSA) techniques and models. We classify them in the sets (i) univariate TSA, (ii) multivariate TSA, and (iii) multiple TSA. We provide relevant marketing

  17. Market segmentation and analysis of Japan's residential post and beam construction market.

    Science.gov (United States)

    Joseph A. Roos; Ivan L. Eastin; Hisaaki Matsuguma

    2005-01-01

    A mail survey of Japanese post and beam builders was conducted to measure their level of ethnocentrism, market orientation, risk aversion, and price consciousness. The data were analyzed utilizing factor and cluster analysis. The results showed that Japanese post and beam builders can be divided into three distinct market segments: open to import...

  18. Uncertainty, irreversibility, and investment in second-generation biofuels

    Science.gov (United States)

    McCarty, Tanner Joseph

    The present study formalizes and quantifies the importance of uncertainty for investment in a corn-stover based cellulosic biofuel plant. Using a real options model we recover prices of gasoline that would trigger entry into the market and calculate the portion of that entry trigger price required to cover cost and the portion that corresponds to risk premium. We then discuss the effect of managerial flexibility on the entry risk premium and the prices of gasoline that would trigger mothballing, reactivation, and exit. Results show that the risk premium required by plants to enter the second-generation biofuel market is likely to be substantial. The analysis also reveals that a break-even approach (which ignores the portion of entry price composed of risk premium), and the traditional Marshallian approach (which ignores the portion of entry price composed of both the risk premium and the drift rate), would significantly underestimate the gasoline entry trigger price and the magnitude of that underestimation increases as both volatility and mean of gasoline prices increase. Results also uncover a great deal of hysteresis (i.e. a range of gasoline prices for which there is neither entry nor exit in the market) in entry/exit behavior by plants. Hysteresis increases as gasoline prices become more volatile. Hysteresis suggests that, at the industry level, positive (negative) demand shocks will have a significant impact on prices (production) and a limited impact on production (prices). In combination all of these results suggest that policies supporting second generation biofuels may have fallen short of their targets because of their failure to alleviate uncertainty.

  19. Assessment of pelletized biofuels

    International Nuclear Information System (INIS)

    Samson, R.; Duxbury, P.; Drisdelle, M.; Lapointe, C.

    2000-04-01

    There has been an increased interest in the development of economical and convenient renewable energy fuels, resulting from concerns about climate change and rising oil prices. An opportunity to use agricultural land as a means of producing renewable fuels in large quantities, relying on wood and agricultural residues only has come up with recent advances in biomass feedstock development and conversion technologies. Increasing carbon storage in the landscape and displacing fossil fuels in combustion applications can be accomplished by using switchgrass and short rotation willow which abate greenhouse gas emissions. The potential of switchgrass and short rotation willow, as well as other biomass residues as new feedstocks for the pellet industry is studied in this document. Higher throughput rates are facilitated by using switchgrass, which shows potential as a pelleting feedstock. In addition, crop drying requires less energy than wood. By taking into consideration energy for switchgrass production, transportation to the conversion facility, preprocessing, pelleting, and marketing, the overall energy balance of switchgrass is 14.5:1. Research on alfalfa pelleting can be applied to switchgrass, as both exhibit a similar behaviour. The length of chop, the application of high temperature steam and the use of a die with a suitable length/diameter ratio are all factors that contribute to the successful pelleting of switchgrass. Switchgrass has a similar combustion efficiency (82 to 84 per cent) to wood (84 to 86 per cent), as determined by combustion trials conducted by the Canada Centre for Mineral and Energy Technology (CANMET) in the Dell-Point close coupled gasifier. The energy content is 96 per cent of the energy of wood pellets on a per tonne basis. Clinker formation was observed, which necessitated some adjustments of the cleaner grate settings. While stimulating rural development and export market opportunities, the high yielding closed loop biofuels show

  20. Bidding strategy in pay-as-bid markets based on supplier-market interaction analysis

    International Nuclear Information System (INIS)

    Bigdeli, N.; Afshar, K.; Fotuhi-Firuzabad, M.

    2010-01-01

    In this paper, a new bidding strategy for pay-as-bid market suppliers is introduced. This method is based on a systematic analysis of interactions of market with the suppliers via several market indices as well as forecasting important indices by artificial neural networks. Besides, the proposed method considers the practical limitations in the system and deals with incomplete information handling, closely. Next, a strategic bidding approach is proposed for optimal bidding by the suppliers. In these investigations, the paper focus is on the experimental situation of Iran electricity market as a pay-as-bid market and a sample generating company with several generating units from this market is considered as the benchmark. The results of applying this approach to this generating company are representative of good performance of the proposed method.

  1. Analysis of Romania’s Honey Market

    Directory of Open Access Journals (Sweden)

    Ion Pîrvuţoiu

    2011-10-01

    Full Text Available The paper aimed to present the evolution of Romania’s honey market in the period 1990-1997, by means of the specific indicators: number of beekeepers, number of bee families, honey yield and production, ecological honey production, honey trade and price. The analysis has pointed out that beekeeping has been continuously developing mainly after the year 2000. In 2007, 34,971 beekeepers were keeping 1,085,905 bee families, producing 18.56 kg honey per family in average, meaning 20,159 honey tons. The major producing regions are the Central, South West, West, North East, South East and North West areas. Romania produces 50 % mixed honey, 30 % Robinia honey and 25 % lime honey and honey price is related to honey quality. Ecological honey is produced in 584 apiaries and accounted for 2,300 tones in 2008. Honey consumption per capita is 0.19 kg, still at a low level compared to other EU countries. In 2007, Romania exported 6,236 tons of honey and imported 1,8 tones. Romania is a net honey exporter having a positive trade balance.Romania produces 6.26 % of the EU honey production and 1.87 % of world production. It also contributes by 5.67 % to the EU honey exports and by 1.53 % to the world exports.

  2. Economic analysis of the marketing margin of Benniseed in ...

    African Journals Online (AJOL)

    The performance of the marketing system of benniseed in Nasarawa State was determined by using marketing margin models, Analysis of Variance and Duncan multiple range test. Primary data used for analysis were generated through random sampling of 90 farmers and 270 regular middlemen. The results showed that ...

  3. Determination of calorific values of some renewable biofuels

    Energy Technology Data Exchange (ETDEWEB)

    Kumar, Jothi V.; Pratt, Benjamin C. [Department of Chemistry, North Carolina A and T State University, Greensboro, North Carolina (United States)

    1996-06-01

    Thermal methods such as differential scanning calorimetry (DSC), and elemental analysis (EA) were employed to determine the calorific values of some renewable biofuels either directly or indirectly. The biofuels tested were the common milkweed, dogbane, kudzu, and eucalyptus tree. The purpose of this work was to optimize the experimental conditions for DSC analysis of biofuels, improve the calorific values by adding metal oxides as catalysts, and compare the heat values between DSC and EA analyses

  4. ANALYSIS, SELECTION AND RANKING OF FOREIGN MARKETS. A COMPREHENSIVE APPROACH

    Directory of Open Access Journals (Sweden)

    LIVIU NEAMŢU

    2013-12-01

    Full Text Available Choosing the appropriate markets for growth and development is essential for a company that wishes expanding businesses through international economic exchanges. But in this business case foreign markets research is not sufficient even though is an important chapter in the decision technology and an indispensable condition for achieving firm’s objectives. If in marketing on the national market this market is defined requiring no more than its prospection and segmentation, in the case of the international market outside the research process there is a need of a selection of markets and their classification. Companies that have this intention know little or nothing about the conditions offered by a new market or another. Therefore, they must go, step by step, through a complex analysis process, multilevel- type, composed of selection and ranking of markets followed by the proper research through exploration and segmentation, which can lead to choosing the most profitable markets. In this regard, within this study, we propose a multi-criteria model for selection and ranking of international development markets, allowing companies access to those markets which are in compliance with the company's development strategy.

  5. Performance, emission and combustion analysis of a compression ignition engine using biofuel blends

    Directory of Open Access Journals (Sweden)

    Ors Ilker

    2017-01-01

    Full Text Available This study aimed to investigate the effects on performance, emission, and combustion characteristics of adding biodiesel and bioethanol to diesel fuel. Diesel fuel and blend fuels were tested in a water-cooled compression ignition engine with direct injection. Test results showed that brake specific fuel consumption and volumetric efficiency increased by about 30.6% and 3.7%, respectively, with the addition of bioethanol to binary blend fuels. The results of the blend fuel’s combustion analysis were similar to the diesel fuel’s results. Bioethanol increased maximal in-cylinder pressure compared to biodiesel and diesel fuel at both 1400 rpm and 2800 rpm. Emissions of CO increased by an amount of about 80% for fuels containing a high level of bioethanol when compared to CO emissions for diesel fuel. Using biodiesel, NO emissions increased by an average of 31.3%, HC emissions decreased by an average of 39.25%, and smoke opacity decreased by an average of 6.5% when compared with diesel fuel. In addition, when using bioethanol, NO emissions and smoke opacity decreased by 55% and 17% on average, respectively, and HC emissions increased by an average of 53% compared with diesel fuel.

  6. Economic analysis of novel synergistic biofuel (H{sub 2}Bioil) processes

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Navneet R.; Mallapragada, Dharik S.; Agrawal, Rakesh [Purdue University, School of Chemical Engineering, West Lafayette, IN (United States); Tyner, Wallace E. [Purdue University, Department of Agricultural Economics, West Lafayette, IN (United States)

    2012-06-15

    Fast-pyrolysis based processes can be built on small-scale and have higher process carbon and energy efficiency as compared to other options. H{sub 2}Bioil is a novel process based on biomass fast-hydropyrolysis and subsequent hydrodeoxygenation (HDO) and can potentially provide high yields of high energy density liquid fuel at relatively low hydrogen consumption. This paper contains a comprehensive financial analysis of the H{sub 2}Bioil process with hydrogen derived from different sources. Three different carbon tax scenarios are analyzed: no carbon tax, $55/metric ton carbon tax and $110/metric ton carbon tax. The break-even crude oil price for a delivered biomass cost of $94/metric ton when hydrogen is derived from coal, natural gas or nuclear energy ranges from $103 to $116/bbl for no carbon tax and even lower ($99-$111/bbl) for the carbon tax scenarios. This break-even crude oil price compares favorably with the literature estimated prices of fuels from alternate biochemical and thermochemical routes. The impact of the chosen carbon tax is found to be limited relative to the impact of the H{sub 2} source on the H{sub 2}Bioil break-even price. The economic robustness of the processes for hydrogen derived from coal, natural gas, or nuclear energy is seen by an estimated break-even crude oil price of $114-$126/bbl when biomass cost is increased to $121/metric ton. (orig.)

  7. MARKET ANALYSIS OF HOTEL SERVICES IN UKRAINE

    OpenAIRE

    Iryna Antonova

    2015-01-01

    The subject of this research is the market of hotel services in Ukraine in recent years, since the market for the hotel services in Ukraine emerged in the first half of the 2000s. Initially, the focus of both local and foreign investors was on the development of the hotel market in Kyiv. Gradually, with the development of hotel business in Ukraine, investors’ interest began to shift in the direction of populated cities, primarily large business centers of the country (with a population of abo...

  8. Cultivation and Characterization of Cynara Cardunculus for Solid Biofuels Production in the Mediterranean Region

    Directory of Open Access Journals (Sweden)

    Nicholas G. Danalatos

    2008-07-01

    Full Text Available Technical specifications of solid biofuels are continuously improved towards the development and promotion of their market. Efforts in the Greek market are limited, mainly due to the climate particularity of the region, which hinders the growth of suitable biofuels. Taking also into account the increased oil prices and the high inputs required to grow most annual crops in Greece, cardoon (Cynara cardunculus L. is now considered the most important and promising sources for solid biofuel production in Greece in the immediate future. The reason is that cardoon is a perennial crop of Mediterranean origin, well adapted to the xerothermic conditions of southern Europe, which can be utilized particularly for solid biofuel production. This is due to its minimum production cost, as this perennial weed may perform high biomass productivity on most soils with modest or without any inputs of irrigation and agrochemicals. Within this framework, the present research work is focused on the planning and analysis of different land use scenarios involving this specific energy crop and the combustion behaviour characterization for the solid products. Such land use scenarios are based on quantitative estimates of the crop’s production potential under specific soil-climatic conditions as well as the inputs required for its realization in comparison to existing conventional crops. Concerning its decomposition behaviour, devolatilisation and char combustion tests were performed in a non-isothermal thermogravimetric analyser (TA Q600. A kinetic analysis was applied and accrued results were compared with data already available for other lignocellulosic materials. The thermogravimetric analysis showed that the decomposition process of cardoon follows the degradation of other lignocellulosic fuels, meeting high burnout rates. This research work concludes that Cynara cardunculus, under certain circumstances, can be used as a solid biofuel of acceptable quality.

  9. Analysis of the results of the energy market operation

    International Nuclear Information System (INIS)

    Popovska, V.; Diankov, M.

    2006-01-01

    The paper focuses on the results of the market operation. It includes: analysis of the active market participants and steps to be undertaken in respect of access to the grid and registration on the market, as well as a comparative analysis of the trade at regulated and freely negotiated prices. This report analyses the imbalances of the consumers of energy, generators, including generators operating with one unit. Information about the special role of the public supplier as a main provider of balancing energy, market interruption in case of emergency situation and force major events, circumstances for the parties and contractual relationship is also included. (authors)

  10. Some Aspects Regarding the Analysis of the Life Insurance Market

    Directory of Open Access Journals (Sweden)

    Constantin Anghelache

    2009-03-01

    Full Text Available This paper aims to draw-up an analysis of the life insurance market in Romania. This survey is drawn up for the period 2003-2006 and the data used for this analysis were taken over from the Annual Reports published by the Insurance Supervision Commission. Life insurance market in Romania is a steady growing market as a result of the economic growth and the purchase power but is still far away from the development stage of the European markets.

  11. Analysis and modelling of the fuels european market

    International Nuclear Information System (INIS)

    Simon, V.

    1999-04-01

    The research focus on the European fuel market prices referring to the Rotterdam and Genoa spot markets as well the German, Italian and French domestic markets. The thesis try to explain the impact of the London IPE future market on spot prices too. The mainstream research has demonstrated that co-integration seems to be the best theoretical approach to investigate the long run equilibrium relations. A particular attention will be devoted to the structural change in the econometric modelling on these equilibriums. A deep analysis of the main European petroleum products markets permit a better model specification concerning each of these markets. Further, we will test if any evidence of relations between spot and domestic prices could be confirmed. Finally, alternative scenarios will be depicted to forecast prices in the petroleum products markets. The objective is to observe the model reaction to changes crude oil prices. (author)

  12. Introduction to energy storage with market analysis and outlook

    Energy Technology Data Exchange (ETDEWEB)

    Schmid, Robert [Institut für Experimentelle Physik, Technische Universität Bergakademie Freiberg, Leipziger Straße 23, 09596 Freiberg (Germany); Pillot, Christophe [AVICENNE Energy, LITWIN Building, 10 rue Jean-Jaurès, La Défense 11, Puteaux Cedex (France)

    2014-06-16

    At first, the rechargeable battery market in 2012 will be described by technology - lead acid, NiCd, NiMH, lithium ion - and application - portable electronics, power tools, e-bikes, automotive, energy storage. This will be followed by details of the lithium ion battery market value chain from the raw material to the final application. The lithium ion battery market of 2012 will be analyzed and split by applications, form factors and suppliers. There is also a focus on the cathode, anode, electrolyte and separator market included. This report will also give a forecast for the main trends and the market in 2020, 2025. To conclude, a forecast for the rechargeable battery market by application for 2025 will be presented. Since energy storage plays an important role for the growing Electric Vehicle (EV) market, this EV issue is closely considered throughout this analysis.

  13. Introduction to energy storage with market analysis and outlook

    Science.gov (United States)

    Schmid, Robert; Pillot, Christophe

    2014-06-01

    At first, the rechargeable battery market in 2012 will be described by technology - lead acid, NiCd, NiMH, lithium ion - and application - portable electronics, power tools, e-bikes, automotive, energy storage. This will be followed by details of the lithium ion battery market value chain from the raw material to the final application. The lithium ion battery market of 2012 will be analyzed and split by applications, form factors and suppliers. There is also a focus on the cathode, anode, electrolyte and separator market included. This report will also give a forecast for the main trends and the market in 2020, 2025. To conclude, a forecast for the rechargeable battery market by application for 2025 will be presented. Since energy storage plays an important role for the growing Electric Vehicle (EV) market, this EV issue is closely considered throughout this analysis.

  14. Introduction to energy storage with market analysis and outlook

    International Nuclear Information System (INIS)

    Schmid, Robert; Pillot, Christophe

    2014-01-01

    At first, the rechargeable battery market in 2012 will be described by technology - lead acid, NiCd, NiMH, lithium ion - and application - portable electronics, power tools, e-bikes, automotive, energy storage. This will be followed by details of the lithium ion battery market value chain from the raw material to the final application. The lithium ion battery market of 2012 will be analyzed and split by applications, form factors and suppliers. There is also a focus on the cathode, anode, electrolyte and separator market included. This report will also give a forecast for the main trends and the market in 2020, 2025. To conclude, a forecast for the rechargeable battery market by application for 2025 will be presented. Since energy storage plays an important role for the growing Electric Vehicle (EV) market, this EV issue is closely considered throughout this analysis

  15. Health effects of biofuel exhaust

    OpenAIRE

    Vugt, M.A.T.M. van; Mulderij, M.; Usta, M.; Kadijk, G.; Kooter, I.M.; Krul, C.A.M.

    2009-01-01

    Alternatives to fossil fuels receive a lot of attention. In particular, oil derived of specific crops forms a promising fuel. In order to warrant global expectance of such novel fuels, safety issues associated with combustion of these fuels needs to be assessed. Although only a few public reports exist, recently potential toxic effects associated with biofuels has been published. Here, we report the analysis of a comprehensive study, comparing the toxic effects of conventional diesel, biodies...

  16. De Novo Transcriptomic Analysis of an Oleaginous Microalga: Pathway Description and Gene Discovery for Production of Next-Generation Biofuels

    Science.gov (United States)

    Wan, LingLin; Han, Juan; Sang, Min; Li, AiFen; Wu, Hong; Yin, ShunJi; Zhang, ChengWu

    2012-01-01

    Background Eustigmatos cf. polyphem is a yellow-green unicellular soil microalga belonging to the eustimatophyte with high biomass and considerable production of triacylglycerols (TAGs) for biofuels, which is thus referred to as an oleaginous microalga. The paucity of microalgae genome sequences, however, limits development of gene-based biofuel feedstock optimization studies. Here we describe the sequencing and de novo transcriptome assembly for a non-model microalgae species, E. cf. polyphem, and identify pathways and genes of importance related to biofuel production. Results We performed the de novo assembly of E. cf. polyphem transcriptome using Illumina paired-end sequencing technology. In a single run, we produced 29,199,432 sequencing reads corresponding to 2.33 Gb total nucleotides. These reads were assembled into 75,632 unigenes with a mean size of 503 bp and an N50 of 663 bp, ranging from 100 bp to >3,000 bp. Assembled unigenes were subjected to BLAST similarity searches and annotated with Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) orthology identifiers. These analyses identified the majority of carbohydrate, fatty acids, TAG and carotenoids biosynthesis and catabolism pathways in E. cf. polyphem. Conclusions Our data provides the construction of metabolic pathways involved in the biosynthesis and catabolism of carbohydrate, fatty acids, TAG and carotenoids in E. cf. polyphem and provides a foundation for the molecular genetics and functional genomics required to direct metabolic engineering efforts that seek to enhance the quantity and character of microalgae-based biofuel feedstock. PMID:22536352

  17. FTIR Analysis of Surface Functionalities on Particulate Matter Produced by Off-Road Diesel Engines Operating on Diesel and Biofuel

    Czech Academy of Sciences Publication Activity Database

    Popovicheva, O.B.; Kireeva, E.D.; Shonija, N.K.; Vojtíšek-Lom, M.; Schwarz, Jaroslav

    2015-01-01

    Roč. 22, č. 6 (2015), s. 4534-4544 ISSN 0944-1344 R&D Projects: GA ČR GA13-01438S Grant - others:RFBR-NSC(RU) 12-05-00395; RFBR-NSC(RU) 12-05-92002 Institutional support: RVO:67985858 Keywords : diesel/biofuel emissions * off-road engine * combustion nanoparticles Subject RIV: DI - Air Pollution ; Quality Impact factor: 2.760, year: 2015

  18. De novo transcriptomic analysis of an oleaginous microalga: pathway description and gene discovery for production of next-generation biofuels.

    Directory of Open Access Journals (Sweden)

    LingLin Wan

    Full Text Available Eustigmatos cf. polyphem is a yellow-green unicellular soil microalga belonging to the eustimatophyte with high biomass and considerable production of triacylglycerols (TAGs for biofuels, which is thus referred to as an oleaginous microalga. The paucity of microalgae genome sequences, however, limits development of gene-based biofuel feedstock optimization studies. Here we describe the sequencing and de novo transcriptome assembly for a non-model microalgae species, E. cf. polyphem, and identify pathways and genes of importance related to biofuel production.We performed the de novo assembly of E. cf. polyphem transcriptome using Illumina paired-end sequencing technology. In a single run, we produced 29,199,432 sequencing reads corresponding to 2.33 Gb total nucleotides. These reads were assembled into 75,632 unigenes with a mean size of 503 bp and an N50 of 663 bp, ranging from 100 bp to >3,000 bp. Assembled unigenes were subjected to BLAST similarity searches and annotated with Gene Ontology (GO and Kyoto Encyclopedia of Genes and Genomes (KEGG orthology identifiers. These analyses identified the majority of carbohydrate, fatty acids, TAG and carotenoids biosynthesis and catabolism pathways in E. cf. polyphem.Our data provides the construction of metabolic pathways involved in the biosynthesis and catabolism of carbohydrate, fatty acids, TAG and carotenoids in E. cf. polyphem and provides a foundation for the molecular genetics and functional genomics required to direct metabolic engineering efforts that seek to enhance the quantity and character of microalgae-based biofuel feedstock.

  19. Biofuel and Food-Commodity Prices

    Directory of Open Access Journals (Sweden)

    David Zilberman

    2012-09-01

    Full Text Available The paper summarizes key findings of alternative lines of research on the relationship between food and fuel markets, and identifies gaps between two bodies of literature: one that investigates the relationship between food and fuel prices, and another that investigates the impact of the introduction of biofuels on commodity-food prices. The former body of literature suggests that biofuel prices do not affect food-commodity prices, but the latter suggests it does. We try to explain this gap, and then show that although biofuel was an important contributor to the recent food-price inflation of 2001–2008, its effect on food-commodity prices declined after the recession of 2008/09. We also show that the introduction of cross-price elasticity is important when explaining soybean price, but less so when explaining corn prices.

  20. Liquid biofuels - can they meet our expectations?

    Science.gov (United States)

    Glatzel, G.

    2012-04-01

    Liquid biofuels are one of the options for reducing the emission of greenhouse gases and the dependence on fossil fuels. This is reflected in the DIRECTIVE 2003/30/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL on the promotion of the use of biofuels or other renewable fuels for transport. The promotion of E10, an automotive fuel containing 10 percent bioethanol, is based on this directive. At present almost all bioethanol is produced from agricultural crops such as maize, corn or sugar beet and sugar cane in suitable climates. In view of shortages and rising prices of food, in particular in developing countries, the use of food and feed crops for biofuel production is increasingly criticized. Alternative sources of biomass are perennial grasses and wood, whose cellulose fraction can be converted to alcohol by the so called "second generation" processes, which seem to be close to commercial deployment. The use of the total plant biomass increases the biofuel yield per hectare as compared to conventional crops. Of special interest for biofuel production is woody biomass from forests as this avoids competition with food production on arable land. Historically woody biomass was for millennia the predominant source of thermal energy. Before fossil fuels came into use, up to 80 percent of a forest was used for fuel wood, charcoal and raw materials such as potash for trade and industry. Now forests are managed to yield up to 80 percent of high grade timber for the wood industry. Replacing sophisticatedly managed forests by fast growing biofuel plantations could make economic sense for land owners when a protected market is guaranteed by politics, because biofuel plantations would be highly mechanized and cheap to operate, even if costs for certified planting material and fertilizer are added. For forest owners the decision to clear existing long rotation forests for biofuel plantations would still be weighty because of the extended time of decades required to rebuild a

  1. 2014 Offshore Wind Market and Economic Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, Bruce [Navigant Consulting, Inc., Burlington, MA (United States)

    2014-08-25

    The objective of this report is to provide a comprehensive annual assessment of the U.S. offshore wind market.This 3rd annual report focuses on new developments that have occurred in 2014. The report provides stakeholders with a reliable and consistent data source addressing entry barriers and U.S. competitiveness in the offshore wind market. Available for download are both the full report and the report's underlying data.

  2. Destination Strategy Marketing Analysis for Seaside Tourism

    Institute of Scientific and Technical Information of China (English)

    HUO Jiaying

    2009-01-01

    Seaside tourism has become one of the popular tourism destinations to the tourists. It is necessary for manager to study the strategy marketing of seaside tourism destination to promote the seaside tourism. This paper examines the characteristics of seaside tourism and uses the SWOT to analyze the strengths, weakness, opportunities and treats of seaside tourism. Then, the challenges of seaside tourism destination are introduced and should be noticed by the marketing managers.

  3. Life-Cycle Analysis of Energy Use, Greenhouse Gas Emissions, and Water Consumption in the 2016 MYPP Algal Biofuel Scenarios

    Energy Technology Data Exchange (ETDEWEB)

    Frank, Edward; Pegallapati, Ambica; Davis, Ryan; Markham, Jennifer; Coleman, Andre; Jones, Sue; Wigmosta, Mark; Zhu, Yunhua

    2016-06-16

    The Department of Energy (DOE) Bioenergy Technologies Office (BETO) Multi-year Program Plan (MYPP) describes the bioenergy objectives pursued by BETO, the strategies for achieving those objectives, the current state of technology (SOT), and a number of design cases that explore cost and operational performance required to advance the SOT towards middle and long term goals (MYPP, 2016). Two options for converting algae to biofuel intermediates were considered in the MYPP, namely algal biofuel production via lipid extraction and algal biofuel production by thermal processing. The first option, lipid extraction, is represented by the Combined Algae Processing (CAP) pathway in which algae are hydrolyzed in a weak acid pretreatment step. The treated slurry is fermented for ethanol production from sugars. The fermentation stillage contains most of the lipids from the original biomass, which are recovered through wet solvent extraction. The process residuals after lipid extraction, which contain much of the original mass of amino acids and proteins, are directed to anaerobic digestion (AD) for biogas production and recycle of N and P nutrients. The second option, thermal processing, comprises direct hydrothermal liquefaction (HTL) of the wet biomass, separation of aqueous, gas, and oil phases, and treatment of the aqueous phase with catalytic hydrothermal gasification (CHG) to produce biogas and to recover N and P nutrients.

  4. Community Analysis of Global Financial Markets

    Directory of Open Access Journals (Sweden)

    Irena Vodenska

    2016-05-01

    Full Text Available We analyze the daily returns of stock market indices and currencies of 56 countries over the period of 2002–2012. We build a network model consisting of two layers, one being the stock market indices and the other the foreign exchange markets. Synchronous and lagged correlations are used as measures of connectivity and causality among different parts of the global economic system for two different time intervals: non-crisis (2002–2006 and crisis (2007–2012 periods. We study community formations within the network to understand the influences and vulnerabilities of specific countries or groups of countries. We observe different behavior of the cross correlations and communities for crisis vs. non-crisis periods. For example, the overall correlation of stock markets increases during crisis while the overall correlation in the foreign exchange market and the correlation between stock and foreign exchange markets decrease, which leads to different community structures. We observe that the euro, while being central during the relatively calm period, loses its dominant role during crisis. Furthermore we discover that the troubled Eurozone countries, Portugal, Italy, Greece and Spain, form their own cluster during the crisis period.

  5. An overview of biofuels

    International Nuclear Information System (INIS)

    Qureshi, I.H.; Ahmad, S.

    2007-01-01

    Biofuels for transport have received considerable attention due to rising oil prices and growing concern about greenhouse gas emissions. Biofuels namely ethanol and esters of fatty acids have the potential to displace a substantial amount of petroleum fuel in the next few decades which will help to conserve fossil fuel resources. Life cycle analyses show that biofuels release lesser amount of greenhouse gases and other air pollutants. Thus biofuels are seen as a pragmatic step towards reducing carbon dioxide emission from transport sector. Biofuels are compatible with petroleum and combustion engines can easily operate with 10% ethanol and 20% biodiesel blended fuel with no modification. However higher concentrations require 'flex-fuel' engines which automatically adjust fuel injection depending upon fuel mix. Biofuels are derived from renewable biomass and can be produced from a variety of feedstocks. The only limiting factors are the availability of cropland, growth of plants and the climate. Countries with warmer climate can get about five times more biofuel crops from each acre of land than cold climate countries. Genetically modified crops and fast growing trees are being developed increase the production of energy crops. (author)

  6. Biofuels for transport

    International Nuclear Information System (INIS)

    2004-01-01

    In the absence of strong government policies, the IEA projects that the worldwide use of oil in transport will nearly double between 2000 and 2030, leading to a similar increase in greenhouse gas emissions. Biofuels, such as ethanol, bio-diesel, and other liquid and gaseous fuels, could offer an important alternative to petroleum over this time frame and help reduce atmospheric pollution. This book looks at recent trends in biofuel production and considers what the future might hold if such alternatives were to displace petroleum in transport. The report takes a global perspective on the nascent biofuels industry, assessing regional similarities and differences as well as the cost and benefits of the various initiatives being undertaken around the world. In the short term, conventional biofuel production processes in IEA countries could help reduce oil use and thence greenhouse gas emissions, although the costs may be high. In the longer term, possibly within the next decade, advances in biofuel production and the use of new feedstocks could lead to greater, more cost-effective reductions. Countries such as Brazil are already producing relatively low-cost biofuels with substantial reductions in fossil energy use and greenhouse gas emissions. This book explores the range of options on offer and asks whether a global trade in biofuels should be more rigorously pursued

  7. National Geo-Database for Biofuel Simulations and Regional Analysis of Biorefinery Siting Based on Cellulosic Feedstock Grown on Marginal Lands

    Energy Technology Data Exchange (ETDEWEB)

    Izaurralde, Roberto C.; Zhang, Xuesong; Sahajpal, Ritvik; Manowitz, David H.

    2012-04-01

    and PostgreSQL database hosting. The second resource was the DOE-JGCRI 'Evergreen' cluster, capable of executing millions of simulations in relatively short periods. ARRA funding also supported a PhD student from UMD who worked on creating the geodatabases and executing some of the simulations in this study. Using a physically based classification of marginal lands, we simulated production of cellulosic feedstocks from perennial mixtures grown on these lands in the US Midwest. Marginal lands in the western states of the US Midwest appear to have significant potential to supply feedstocks to a cellulosic biofuel industry. Similar results were obtained with simulations of N-fertilized perennial mixtures. A detailed spatial analysis allowed for the identification of possible locations for the establishment of 34 cellulosic ethanol biorefineries with an annual production capacity of 5.6 billion gallons. In summary, we have reported on the development of a spatially explicit national geodatabase to conduct biofuel simulation studies and provided simulation results on the potential of perennial cropping systems to serve as feedstocks for the production of cellulosic ethanol. To accomplish this, we have employed sophisticated spatial analysis methods in combination with the process-based biogeochemical model EPIC. The results of this study will be submitted to the USDOE Bioenergy Knowledge Discovery Framework as a way to contribute to the development of a sustainable bioenergy industry. This work provided the opportunity to test the hypothesis that marginal lands can serve as sources of cellulosic feedstocks and thus contribute to avoid potential conflicts between bioenergy and food production systems. This work, we believe, opens the door for further analysis on the characteristics of cellulosic feedstocks as major contributors to the development of a sustainable bioenergy economy.

  8. Integrated systems optimization model for biofuel development: The influence of environmental constraints

    Science.gov (United States)

    Housh, M.; Ng, T.; Cai, X.

    2012-12-01

    The environmental impact is one of the major concerns of biofuel development. While many other studies have examined the impact of biofuel expansion on stream flow and water quality, this study examines the problem from the other side - will and how a biofuel production target be affected by given environmental constraints. For this purpose, an integrated model comprises of different sub-systems of biofuel refineries, transportation, agriculture, water resources and crops/ethanol market has been developed. The sub-systems are integrated into one large-scale model to guide the optimal development plan considering the interdependency between the subsystems. The optimal development plan includes biofuel refineries location and capacity, refinery operation, land allocation between biofuel and food crops, and the corresponding stream flow and nitrate load in the watershed. The watershed is modeled as a network flow, in which the nodes represent sub-watersheds and the arcs are defined as the linkage between the sub-watersheds. The runoff contribution of each sub-watershed is determined based on the land cover and the water uses in that sub-watershed. Thus, decisions of other sub-systems such as the land allocation in the land use sub-system and the water use in the refinery sub-system define the sources and the sinks of the network. Environmental policies will be addressed in the integrated model by imposing stream flow and nitrate load constraints. These constraints can be specified by location and time in the watershed to reflect the spatial and temporal variation of the regulations. Preliminary results show that imposing monthly water flow constraints and yearly nitrate load constraints will change the biofuel development plan dramatically. Sensitivity analysis is performed to examine how the environmental constraints and their spatial and the temporal distribution influence the overall biofuel development plan and the performance of each of the sub

  9. Options of biofuel trade from Central and Eastern to Western European countries

    NARCIS (Netherlands)

    van Dam, J.; Faaij, A.P.C.; Lewandowski, I.M.; Van Zeebroeck, B.

    2009-01-01

    Central and Eastern European countries (CEEC) have a substantial biomass production and export potential. The objective of this study is to assess whether the market for biofuels and trade can be profitable enough to realize a supply of biofuels from the CEEC to the European market and to estimate

  10. Market Segmentation and Conjoint Analysis for Apple Family Design

    OpenAIRE

    Abbas Al-Refaie; Nour Bata

    2016-01-01

    A distributor of Apple products' experiences numerous difficulties in developing marketing strategies for new and existing mobile product entries that maximize customer satisfaction and the firm's profitability. This research, therefore, integrates market segmentation in platform-based product family design and conjoint analysis to identify iSystem combinations that increase customer satisfaction and business profits. First, the enhanced market segmentation grid is created. Then, the estimate...

  11. Marketing Strategy Analysis of Boon Rawd Brewery Company

    OpenAIRE

    Sinee Sankrusme

    2013-01-01

    Boon Rawd Brewery is a beer company based in Thailand that has an exemplary image, both as a good employer and a well-managed company with a strong record of social responsibility. The most famous of the company’s products is Singha beer. To study the company’s marketing strategy, a case study analysis was conducted together with qualitative research methods. The study analyzed the marketing strategy of Boon Rawd Brewery before the liberalization of the liquor market in 2...

  12. Bitcoin Market Volatility Analysis Using Grand Canonical Minority Game

    Directory of Open Access Journals (Sweden)

    Matteo Ortisi

    2016-12-01

    Full Text Available In this paper we propose to use the Grand Canonical Minority Game (GCMG, a highly simplified financial market model as a model of bitcoin market to show how the lack of an income for “miners”, similar to yield earned by bond holders, could be a structural reason for high volatility of bitcoin price in a reference currency. Coherently with present analysis, the introduction of future contracts on bitcoin would have the effect of reducing the overall market volatility.

  13. Semantic Analysis of the "Marketing Strategy of a Company" Category

    OpenAIRE

    Kaliberov Aleksandr G.

    2013-01-01

    The article analyses main definitions of the “marketing” and “strategic marketing” notions. It identifies main characteristics of the marketing strategy. It conducts a comparative analysis of points of view of both domestic and foreign experts, works of whom are devoted to development of the marketing strategy of a company. The article contains theoretical views on formation of the marketing strategy of a company and key factors that have impact on this process. It focuses on the target desti...

  14. The biofuels in France

    International Nuclear Information System (INIS)

    2006-04-01

    The biofuels are liquid renewable energies sources resulting from vegetal matters. Today are two channels of biofuels: the ethanol channel for gasoline and the vegetal oils channel for the diesel. In the first part, the document presents the different channels and the energy efficiency of the products. It shows in the second part the advantages for the environment (CO 2 accounting) and for the energy independence. It discusses then the future developments and the projects. The fourth part is devoted to the legislation, regulations, taxes and financial incentives. The last part presents the french petroleum industry actions and attitudes in the framework of the biofuels development. (A.L.B.)

  15. Biofuels, times are changing. Notification effect or real progress?

    International Nuclear Information System (INIS)

    Scarwell, H.J.

    2007-01-01

    This well-documented book analyses the implications relative to the recent decisions taken for the development of biofuels. The history of alcohol-based biofuels, in France, in Europe and in the rest of the world, shows why the present day 'opportunity window' makes these fuels more 'sustainable' today than in the past: the common agricultural policy, the oil crisis, the global warming and its expected impacts have led governments to develop biofuels. The authors stress on the fragile equilibrium between agriculture and energy markets and on the fact that the viability/sustainability of biofuels-related decisions will depend on the economic scales (from micro- to macro-economy) and on the agronomic environmental scales (from the rural area to the global environment). Many researches remain to be carried out on biofuels, in particular with respect to their potential toxicity and to their conformability with recent regulations. (J.S.)

  16. On the economic analysis of problems in energy efficiency: Market barriers, market failures, and policy implications

    International Nuclear Information System (INIS)

    Sanstad, A.H.; Koomey, J.G.; Levine, M.D.

    1993-01-01

    In his recent paper in The Energy Journal, Ronald Sutherland argues that several so-called ''market barriers'' to energy efficiency frequently cited in the literature are not market failures in the conventional sense and are thus irrelevant for energy policy. We argue that Sutherland has inadequately analyzed the idea of market barrier and misrepresented the policy implications of microeconomics. We find that economic theory, correctly interpreted, does not provide for the categorical dismissal of market barriers. We explore important methodological issues underlying the debate over market barriers, and discuss the importance of reconciling the findings of non-economic social sciences with the economic analysis of energy demand and consumer decision-making. We also scrutinize Sutherland's attempt to apply finance theory to rationalize high implicit discount rates observed in energy-related choices, and find this use of finance theory to be inappropriate

  17. On the economic analysis of problems in energy efficiency: Market barriers, market failures, and policy implications

    Energy Technology Data Exchange (ETDEWEB)

    Sanstad, A.H.; Koomey, J.G.; Levine, M.D.

    1993-01-01

    In his recent paper in The Energy Journal, Ronald Sutherland argues that several so-called ``market barriers`` to energy efficiency frequently cited in the literature are not market failures in the conventional sense and are thus irrelevant for energy policy. We argue that Sutherland has inadequately analyzed the idea of market barrier and misrepresented the policy implications of microeconomics. We find that economic theory, correctly interpreted, does not provide for the categorical dismissal of market barriers. We explore important methodological issues underlying the debate over market barriers, and discuss the importance of reconciling the findings of non-economic social sciences with the economic analysis of energy demand and consumer decision-making. We also scrutinize Sutherland`s attempt to apply finance theory to rationalize high implicit discount rates observed in energy-related choices, and find this use of finance theory to be inappropriate.

  18. On the economic analysis of problems in energy efficiency: Market barriers, market failures, and policy implications

    Energy Technology Data Exchange (ETDEWEB)

    Sanstad, A.H.; Koomey, J.G.; Levine, M.D.

    1993-01-01

    In his recent paper in The Energy Journal, Ronald Sutherland argues that several so-called market barriers'' to energy efficiency frequently cited in the literature are not market failures in the conventional sense and are thus irrelevant for energy policy. We argue that Sutherland has inadequately analyzed the idea of market barrier and misrepresented the policy implications of microeconomics. We find that economic theory, correctly interpreted, does not provide for the categorical dismissal of market barriers. We explore important methodological issues underlying the debate over market barriers, and discuss the importance of reconciling the findings of non-economic social sciences with the economic analysis of energy demand and consumer decision-making. We also scrutinize Sutherland's attempt to apply finance theory to rationalize high implicit discount rates observed in energy-related choices, and find this use of finance theory to be inappropriate.

  19. ROMANIAN BEEF AND VEAL MEAT MARKET ANALYSIS

    Directory of Open Access Journals (Sweden)

    ilvius T. STANCIU

    2014-06-01

    Full Text Available Current nutritional trends, oriented towards a healthy nutrition, lead to the re-evaluation of the share held by beef in the diet of the population. The demand for beef and veal at European and global market level can represent a significant opportunity to increase domestic producers’ business. Though cattle breeding is a traditional activity for the indigenous population from rural areas, livestock for slaughter have decreased steadily in the last years, thus the domestic market being dependent on imports. Romanian natural potential allows the achievement of sufficient production to meet domestic and export demand for beef, which brings high income for producers. The article proposes a review of the domestic production of beef and veal, their consumption and the origin of products on the domestic market in the European and international context.

  20. Increasing Feedstock Production for Biofuels: Economic Drivers, Environmental Implications, and the Role of Research

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2009-10-27

    The Biomass Research and Development Board (Board) commissioned an economic analysis of feedstocks to produce biofuels. The Board seeks to inform investments in research and development needed to expand biofuel production. This analysis focuses on feedstocks; other interagency teams have projects underway for other parts of the biofuel sector (e.g., logistics). The analysis encompasses feedstocks for both conventional and advanced biofuels from agriculture and forestry sources.

  1. Marketing Analysis for the Nontraditional Student at Carl Sandburg College.

    Science.gov (United States)

    Sundberg, Lori

    With the wide range of students community colleges must provide services for, there is an increasing need for colleges to analyze and segment their marketing efforts. As part of an effort to focus on specific market segments and take into account internal and external environments, an analysis was conducted at Illinois' Carl Sandburg College (CSC)…

  2. PRICE DISCRIMINATION AND MARKET POWER: A THEORETICAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    Olga Smirnova

    2015-07-01

    Full Text Available This paper analyzes the contemporary theoretical and empirical research in the field of impact assessment of market power and conclusions about the possibilities of the company to implement price discrimination in different market structures. The results of the analysis allow to evaluate current approaches to antitrust regulation of price discrimination.

  3. Analysis of Marketing Strategy of Coca-Cola Company

    Institute of Scientific and Technical Information of China (English)

    刘燕华

    2017-01-01

    This study provides a report on marketing strategy adopted by the Coca-Cola Company. Included in the report are the various marketing and/or business issues and opportunities facing Coca-Cola Company, as wel as the characteristics of its current and potential customers. The report also provides a discussion of the various segmentation options available to Coca-Cola Company and then gives a recommendation of the most appropriate market segmentation that the company can focus in order to achieve profitable sales growth. An analysis of the company's strengths and weaknesses based on a proposed marketing mix for a positioning strategy is also given.

  4. Analysis of competition and market power in the wholesale electricity market in India

    International Nuclear Information System (INIS)

    Shukla, Umesh Kumar; Thampy, Ashok

    2011-01-01

    The electricity reforms were initiated in India with the objective of promoting competition in the electricity market. In order to promote competition, the Electricity Act 2003 was enacted and various policy initiatives were taken by the Government of India. Central Electricity Regulatory Commission (CERC) also facilitated competition through the regulatory framework of availability based tariff, Indian Electricity Grid Code, open access in inter-state transmission, inter-state trading and power exchanges. Despite these initiatives, electricity prices increased in the Wholesale Electricity Market in India (WEMI). This paper analyses the market structure and competitiveness in the WEMI. There are, of course, various potential reasons for the rise in the electricity price. This paper seeks to investigate, if market power was one of the reasons for increase in market prices. Concentration ratio, Herfindahl-Hirschman index, Supply Margin Assessment, and Residual Supply Index have been used to measure market power. This paper also uses the price-cost mark-up to examine, if exercise of market power led to higher margins. The analysis suggests that market power of firms may be part of the reason for the increase in electricity prices in WEMI. The study suggests various measures to increase competition in the WEMI.

  5. Biofuels - 5 disturbing questions

    International Nuclear Information System (INIS)

    Legalland, J.P.; Lemarchand, J.L.

    2008-01-01

    Initially considered as the supreme weapon against greenhouse gas emissions, biofuels are today hold responsible to all harms of the Earth: leap of agriculture products price, deforestation, food crisis. Considered some time ago as the perfect clean substitute to petroleum, biofuels are now suspected to have harmful effects on the environment. Should it be just an enormous technical, environmental and human swindle? Should we abandon immediately biofuels to protect the earth and fight the threatening again starvation? Should we wait for the second generation of efficient biofuels, made from non food-derived products and cultivation wastes? This book analyses this delicate debate through 5 main questions: do they starve the world? Are they a clean energy source? Do they contribute to deforestation? Are they economically practicable? Is the second generation ready? (J.S.)

  6. Comparison of second-generation processes for the conversion of sugarcane bagasse to liquid biofuels in terms of energy efficiency, pinch point analysis and Life Cycle Analysis

    International Nuclear Information System (INIS)

    Petersen, A.M.; Melamu, Rethabi; Knoetze, J.H.; Görgens, J.F.

    2015-01-01

    Highlights: • Process evaluation of thermochemical and biological routes for bagasse to fuels. • Pinch point analysis increases overall efficiencies by reducing utility consumption. • Advanced biological route increased efficiency and local environmental impacts. • Thermochemical routes have the highest efficiencies and low life cycle impacts. - Abstract: Three alternative processes for the production of liquid transportation biofuels from sugar cane bagasse were compared, on the perspective of energy efficiencies using process modelling, Process Environmental Assessments and Life Cycle Assessment. Bio-ethanol via two biological processes was considered, i.e. Separate Hydrolysis and Fermentation (Process 1) and Simultaneous Saccharification and Fermentation (Process 2), in comparison to Gasification and Fischer Tropsch synthesis for the production of synthetic fuels (Process 3). The energy efficiency of each process scenario was maximised by pinch point analysis for heat integration. The more advanced bio-ethanol process was Process 2 and it had a higher energy efficiency at 42.3%. Heat integration was critical for the Process 3, whereby the energy efficiency was increased from 51.6% to 55.7%. For both the Process Environmental and Life Cycle Assessment, Process 3 had the least potential for detrimental environmental impacts, due to its relatively high energy efficiency. Process 2 had the greatest Process Environmental Impact due to the intensive use of processing chemicals. Regarding the Life Cycle Assessments, Process 1 was the most severe due to its low energy efficiency

  7. The biofuels, situation, perspectives

    International Nuclear Information System (INIS)

    Acket, C.

    2007-03-01

    The climatic change with the fight against the greenhouse effect gases, sees the development of ''clean'' energy sources. Meanwhile the biofuels remain penalized by their high production cost, the interest is increasing. Facing their development ecologists highlight the environmental and social negative impacts of the development of the biofuels. The author aims to take stock on the techniques and the utilizations. (A.L.B.)

  8. Bio-fuel barometer

    International Nuclear Information System (INIS)

    2015-01-01

    After a year of doubt and decline the consumption of bio-fuel resumed a growth in 2014 in Europe: +6.1% compared to 2013, to reach 14 millions tep (Mtep) that is just below the 2012 peak. This increase was mainly due to bio-diesel. By taking into account the energy content and not the volume, the consumption of bio-diesel represented 79.7% of bio-fuel consumption in 2014, that of bio-ethanol only 19.1% and that of biogas 1%. The incorporating rate of bio-fuels in fuels used for transport were 4.6% in 2013 and 4.9% in 2014. The trend is good and the future of bio-fuel seems clearer as the European Union has set a not-so-bad limit of 7% for first generation bio-fuels in order to take into account the CASI effect. The CASI effect shows that an increase of the consumption of first generation bio-fuels (it means bio-fuels produced from food crops like rape, soy, cereals, sugar beet,...) implies in fact a global increase in greenhouse gas release that is due to a compensation phenomenon. More uncultivated lands (like forests, grasslands, bogs are turned into cultivated lands in order to compensate lands used for bio-fuel production. In most European countries the consumption of bio-diesel increased in 2014 while it was a bad year for the European industry of ethanol because ethanol prices dropped by 16 %. Oil companies are now among the most important producers of bio-diesel in Europe.

  9. A Comprehensive Analysis of Marketing Journal Rankings

    Science.gov (United States)

    Steward, Michelle D.; Lewis, Bruce R.

    2010-01-01

    The purpose of this study is to offer a comprehensive assessment of journal standings in Marketing from two perspectives. The discipline perspective of rankings is obtained from a collection of published journal ranking studies during the past 15 years. The studies in the published ranking stream are assessed for reliability by examining internal…

  10. Market analysis green electricity. Final report

    International Nuclear Information System (INIS)

    Reichmuth, Matthias

    2014-01-01

    In the present study the volume of the German market for green energy will be analyzed for its functionality, barriers and also its development perspectives. Besides an evaluation of actual literature sources, elaborate interviews of electricity suppliers (green energy suppliers) were realized.

  11. Economy-wide impacts of biofuels in Argentina

    International Nuclear Information System (INIS)

    Timilsina, Govinda R.; Chisari, Omar O.; Romero, Carlos A.

    2013-01-01

    Argentina is one of the world's largest biodiesel producers and the largest exporter, using soybeans as feedstock. Using a computable general equilibrium model that explicitly represents the biofuel industry, this study carries out several simulations on two sets of issues: (i) international markets for biofuel and feedstock, such as an increase in prices of soybean, soybean oil, and biodiesel, and (ii) domestic policies related to biofuels, such as an introduction of biofuel mandates. Both sets of issues can have important consequences to the Argentinean economy. The simulations indicate that increases in international prices of biofuels and feedstocks would increase Argentina's gross domestic product and social welfare. Increases in international prices of ethanol and corn also can benefit Argentina, but to a lesser extent. The domestic mandates for biofuels, however, would cause small losses in economic output and social welfare because they divert part of biodiesel and feedstock from exports to lower-return domestic consumption. An increase in the export tax on either feedstock or biodiesel also would lead to a reduction in gross domestic product and social welfare, although government revenue would rise. - Highlights: ► Argentina is one of the largest biodiesel producer and exporter using soybeans. ► Economy-wide impacts are assessed using a CGE model for Argentina. ► Policies simulated are feedstock and biodiesel price change, and domestic mandates. ► Increases in international prices of biofuels and feedstock benefit the country. ► Domestic mandates for biofuels cause small losses in economic output

  12. THE RELEVANT TEMPORAL MARKET DEFINITION IN ANTITRUST ANALYSIS

    Directory of Open Access Journals (Sweden)

    Anzhelika Gerasymenko

    2018-01-01

    Full Text Available The purpose of the paper is to compare various theoretical approaches to the relevant temporal market definition, collecting the arguments for their implementation under the different kinds of antitrust cases. It is vital for the markets with peak demand (transport, electricity, markets of intergenerational products or discreet supply (agriculture. Methodology. The survey is based on the theoretical and graphical modelling of product space perception by consumers. It investigates changes of the latter under different marketing strategies of a seller. Statistical methods are used to analyse trends of demand and prices for iPhones’ changes, as well as dynamics of electricity consumption. Results. The paper reveals two facing approaches to the definition of relevant temporal market: 1 the discrete one that provides a short-run analysis of products’ substitutability and combines only those time periods that are characterized by a stable balance of demand and supply, as well as stable market equilibrium; 2 the coherent one that provides a long-run analysis of cyclical variation of the market. This cycling is based on the awareness of consumers and producers of intertemporal substitutability of products. The authors use the model of intertemporal competition to explain principles of these approaches and apply it to the iPhone market analysis. They conclude that the coherent approach must be applied to the temporal market definition for the products with elastic demand. Inelastic demand brings the necessity to apply the discrete approach to the temporal market definition. These conclusions cannot be applied to regulated markets. The system of government regulation is the main determinant of the temporal boundaries of such markets. Practical implications. The results of this research can be used by competition agencies in antitrust cases to define the relevant temporal market, where the violations of antitrust legislation can occur. The correct

  13. Biofuel implementation in East Europe: Current status and future prospects

    International Nuclear Information System (INIS)

    Kondili, E.M.; Kaldellis, J.K.

    2007-01-01

    There is a continuously increasing interest concerning the biofuel implementation in Europe, mainly because of environmental protection and energy supply security reasons. In this context, the European Union (EU) strongly encourages the use of biofuels through a number of Directives. To that effect, EU members follow the Directives implementing various political, fiscal and technical measures and incentives. In the light of the potential created by the recently joined Eastern European countries, an increasing interest is shown in the whole biofuel supply chain within the EU. In parallel, the status of the Eastern European countries domestic market, as far as biofuels are concerned, is an interesting issue, since most of these countries present a significant potential, however still lagging in biofuel implementation. In the above context, the objective of the present work is to give a concise and up-to-date picture of the present status of biofuel implementation in East Europe. The work also aims at identifying the prospects of these countries as far as biofuels are concerned and their role in the EU framework as potential suppliers of a wider market. (author)

  14. Policies for second generation biofuels: current status and future challenges

    Energy Technology Data Exchange (ETDEWEB)

    Egger, Haakan; Greaker, Mads; Potter, Emily

    2011-07-01

    support to RandD in line with other low emission fuel alternatives. RandD on cellulosic ethanol can also be supported by indirect measures. The most important measure in this respect is to ensure a correct pricing of fossil fuels now and in the future. Many argue that production and use of first generation biofuels will bridge the conversion to second generation biofuels. We doubt that the necessary cost reductions for second generation biofuels can be obtained from widespread use of first generation biofuels. First, the production processes are simply too different, and second, the advantage with all kinds of biofuels are that it easy to introduce into the transport market at once the technology is ripe. Some also argue that second generation biofuels need to be protected against competition from import of low cost first generation biofuels made in developing countries. However, with targeted support to second generation biofuels, there is no need to pay attention to the infant industry argument. Trade policy should only aim to correct for insufficient internalizing of GHG emission costs from the production of biofuels in countries without a price on carbon. It is by no means certain that second generation biofuels will play a central role in the decarbonizing of the transport market. Necessary cost reductions may not be achieved. The GHG emissions from land use change connected to large-scale growing of cellulosic feedstock may turn out to offset the gains from changing fuel. It is important to avoid a technological or political lock-in in biofuels. In other words, policies should be flexible, and it should be possible to terminate support programs within a short notice.(Author)

  15. Crossover Phenomena in Detrended Fluctuation Analysis Used in Financial Markets

    International Nuclear Information System (INIS)

    Ma Shihao

    2009-01-01

    A systematic analysis of Shanghai and Japan stock indices for the period of Jan. 1984 to Dec. 2005 is performed. After stationarity is verified by ADF (Augmented Dickey-Fuller) test, the power spectrum of the data exhibits a power law decay as a whole characterized by 1/f β processes with possible long range correlations. Subsequently, by using the method of detrended fluctuation analysis (DFA) of the general volatility in the stock markets, we find that the long-range correlations are occurred among the return series and the crossover phenomena exhibit in the results obviously. Further, Shanghai stock market shows long-range correlations in short time scale and shows short-range correlations in long time scale. Whereas, for Japan stock market, the data behaves oppositely absolutely. Last, we compare the varying of scale exponent in large volatility between two stock markets. All results obtained may indicate the possibility of characteristic of multifractal scaling behavior of the financial markets.

  16. Composition of Algal Oil and Its Potential as Biofuel

    Directory of Open Access Journals (Sweden)

    Pascal Schlagermann

    2012-01-01

    Full Text Available First test flights using blends with algae oil are already carried out and expectations by the aviation and other industries are high. On the other hand technical data about performance of cultivation systems, downstream processing, and suitability of algae oil as fuel are still limited. The existing microalgae growing industry mainly produces for the food and feed market. Energy efficiency is so far out of scope but needs to be taken into account if the product changes to biofuel. Energy and CO2 balances are used to estimate the potential of algae oil to fulfil the EU sustainability criteria for biofuels. The analysis is supported by lab tests as well as data gained by a pilot scale demonstrator combined with published data for well-known established processes. The algae oil composition is indicator of suitability as fuel as well as for economic viability. Approaches attaining high value fractions are therefore of great importance and will be discussed in order to determine the most intended market.

  17. Energy properties of solid fossil fuels and solid biofuels

    International Nuclear Information System (INIS)

    Holubcik, Michal; Jandacka, Jozef; Kolkova, Zuzana

    2016-01-01

    The paper deals about the problematic of energy properties of solid biofuels in comparison with solid fossil fuels. Biofuels are alternative to fossil fuels and their properties are very similar. During the experiments were done in detail experiments to obtain various properties of spruce wood pellets and wheat straw pellets like biofuels in comparison with brown coal and black coal like fossil fuels. There were tested moisture content, volatile content, fixed carbon content, ash content, elementary analysis (C, H, N, S content) and ash fusion temperatures. The results show that biofuels have some advantages and also disadvantages in comparison with solid fossil fuels.

  18. Energy properties of solid fossil fuels and solid biofuels

    Energy Technology Data Exchange (ETDEWEB)

    Holubcik, Michal, E-mail: michal.holubcik@fstroj.uniza.sk; Jandacka, Jozef, E-mail: jozef.jandacka@fstroj.uniza.sk [University of Žilina, Faculty of Mechanical Engineering, Department of Power Engineering, Univerzitná 8215/1, 010 26 Žilina (Slovakia); Kolkova, Zuzana, E-mail: zuzana.kolkova@rc.uniza.sk [Research centre, University of Žilina, Univerzitna 8215/1, 010 26 Žilina (Slovakia)

    2016-06-30

    The paper deals about the problematic of energy properties of solid biofuels in comparison with solid fossil fuels. Biofuels are alternative to fossil fuels and their properties are very similar. During the experiments were done in detail experiments to obtain various properties of spruce wood pellets and wheat straw pellets like biofuels in comparison with brown coal and black coal like fossil fuels. There were tested moisture content, volatile content, fixed carbon content, ash content, elementary analysis (C, H, N, S content) and ash fusion temperatures. The results show that biofuels have some advantages and also disadvantages in comparison with solid fossil fuels.

  19. Desiccant-Based Preconditioning Market Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, J.

    2001-01-11

    A number of important conclusions can be drawn as a result of this broad, first-phase market evaluation. The more important conclusions include the following: (1) A very significant market opportunity will exist for specialized outdoor air-handling units (SOAHUs) as more construction and renovation projects are designed to incorporate the recommendations made by the ASHRAE 62-1989 standard. Based on this investigation, the total potential market is currently $725,000,000 annually (see Table 6, Sect. 3). Based on the market evaluations completed, it is estimated that approximately $398,000,000 (55%) of this total market could be served by DBC systems if they were made cost-effective through mass production. Approximately $306,000,000 (42%) of the total can be served by a non-regenerated, desiccant-based total recovery approach, based on the information provided by this investigation. Approximately $92,000,000 (13%) can be served by a regenerated desiccant-based cooling approach (see Table 7, Sect. 3). (2) A projection of the market selling price of various desiccant-based SOAHU systems was prepared using prices provided by Trane for central-station, air-handling modules currently manufactured. The wheel-component pricing was added to these components by SEMCO. This resulted in projected pricing for these systems that is significantly less than that currently offered by custom suppliers (see Table 4, Sect. 2). Estimated payback periods for all SOAHU approaches were quite short when compared with conventional over-cooling and reheat systems. Actual paybacks may vary significantly depending on site-specific considerations. (3) In comparing cost vs benefit of each SOAHU approach, it is critical that the total system design be evaluated. For example, the cost premium of a DBC system is very significant when compared to a conventional air handling system, yet the reduced chiller, boiler, cooling tower, and other expense often equals or exceeds this premium, resulting in a

  20. Data Analysis for ARRA Early Fuel Cell Market Demonstrations (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.

    2010-05-01

    Presentation about ARRA Early Fuel Cell Market Demonstrations, including an overview of the ARRE Fuel Cell Project, the National Renewable Energy Laboratory's data analysis objectives, deployment composite data products, and planned analyses.

  1. Small rural hospitals: an example of market segmentation analysis.

    Science.gov (United States)

    Mainous, A G; Shelby, R L

    1991-01-01

    In recent years, market segmentation analysis has shown increased popularity among health care marketers, although marketers tend to focus upon hospitals as sellers. The present analysis suggests that there is merit to viewing hospitals as a market of consumers. Employing a random sample of 741 small rural hospitals, the present investigation sought to determine, through the use of segmentation analysis, the variables associated with hospital success (occupancy). The results of a discriminant analysis yielded a model which classifies hospitals with a high degree of predictive accuracy. Successful hospitals have more beds and employees, and are generally larger and have more resources. However, there was no significant relationship between organizational success and number of services offered by the institution.

  2. Profitability Analysis of Rice Processing and Marketing in Kano State ...

    African Journals Online (AJOL)

    Profitability Analysis of Rice Processing and Marketing in Kano State, Nigeria. ... added to the commodity at each stage in the study area and determine the most efficient services produce. ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  3. Analysis and evalution of selected future biofuel options on the basis of solid biomass; Analyse und Bewertung ausgewaehlter zukuenftiger Biokraftstoffoptionen auf der Basis fester Biomasse

    Energy Technology Data Exchange (ETDEWEB)

    Mueller-Langer, Franziska

    2011-12-13

    The aim of this work is starting from the investigation of the technical development prospects along the fuel delivery chain to develop a suitable reproducible tool for the analysis and evaluation of future biofuel policies and on selected fuel options from solid biomass (1. bioethanol by biochemical fermentation, 2. Fischer-Tropsch-Diesel by thermochemical gasification, and 3. Bio-Synthetic Natural Gas (Bio-SNG) by thermochemical gasification). For this it is necessary for these biofuels in accordance with the current technology state the essential perspectives for the practical implementation taking into account the short, medium and long term (e.g. time horizon for implementation in up to 5 years, in about 10 to 15 years, or about 20 to 25 years) to identify possible technical options. [German] Ziel dieser Arbeit ist es, ausgehend von der Untersuchung der technischen Entwicklungsperspektiven entlang der Kraftstoffbereitstellungskette ein geeignetes reproduzierbares Werkzeug fuer die Analyse und Bewertung zukuenftiger Biokraftstoffkonzepte zu entwickeln und auf ausgewaehlte Kraftstoffoptionen auf Basis fester Biomasse (hier Bioethanol ueber die biochemische Fermentation, Fischer-Tropsch-Diesel ueber die thermochemische Vergasung und Bio-Synthetic Natural Gas (Bio-SNG) ueber die thermochemische Vergasung) anzuwenden. Dazu gilt es fuer diese Biokraftstoffe unter Beachtung des aktuellen Technikstandes die wesentlichen Perspektiven fuer die praktische Umsetzung unter Beruecksichtigung der kurz-, mittel- bis langfristig (d.h. Zeithorizont fuer die Realisierung in bis zu 5 Jahren, in etwa 10 bis 15 Jahren bzw. in etwa 20 bis 25 Jahren) denkbaren technischen Moeglichkeiten zu identifizieren.

  4. FEASIBILITY ANALYSIS FOR INSTALLING A CIRCULATING FLUIDIZED BED BOILER FOR COFIRING MULTIPLE BIOFUELS AND OTHER WASTES WITH COAL AT PENN STATE UNIVERSITY

    International Nuclear Information System (INIS)

    Bruce G. Miller; Sharon Falcone Miller; Robert Cooper; Douglas Donovan; John Gaudlip; Matthew Lapinsky; William Serencsits; Neil Raskin; Dale Lamke; Joseph J. Battista

    2001-01-01

    The Pennsylvania State University, under contract to the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL) is performing a feasibility analysis on installing a state-of-the-art circulating fluidized bed (CFB) boiler and ceramic filter emission control device at Penn State's University Park campus for cofiring multiple biofuels and other wastes with coal, and developing a test program to evaluate cofiring multiple biofuels and coal-based feedstocks. Penn State currently operates an aging stoker-fired steam plant at its University Park campus and has spent considerable resources over the last ten to fifteen years investigating boiler replacements and performing life extension studies. This effort, in combination with a variety of agricultural and other wastes generated at the agricultural-based university and the surrounding rural community, has led Penn State to assemble a team of fluidized bed and cofiring experts to assess the feasibility of installing a CFB boiler for cofiring biomass and other wastes along with coal-based fuels. The objective of the project is being accomplished using a team that includes personnel from Penn State's Energy Institute and the Office of Physical Plant, Foster Wheeler Energy Services, Inc., and Cofiring Alternatives

  5. Market Failure In African Agricultural Marketing Systems: An Econometric Testing And Analysis Of Market Efficiency

    OpenAIRE

    Gbolahan S. Osho

    2011-01-01

    The last few years have seen substantial revivals of interest in the determinants of economic growth in Africa, especially in the Sub-Saharan Africa. This paper provides an econometric model that help to examine the impact of market share, interest rate and non-economic factors such as external shocks, structural adjustment policies on the GDP of Sub-Saharan Africa. Economic development data covering the period of 1970 to 2004 was used in estimation with ordinary least square (OLS). The resul...

  6. An Analysis Of Manufacturing Market Structure In North Sumatra Province

    OpenAIRE

    Rasidin Karo-Karo Sitepu; Muhammad Asaad

    2011-01-01

    This study aims to analyze market structure and manufacturing industry performance on the economy of North Sumatra. The analysis uses two approaches, namely SCP analysis and econometric model. The data used is the Survey of Large Medium 2005-2009. The result shows that the structure of the industry is more dominant, including tight oligopoly, only small parts which belong to loose oligopoly and oligopoly markets. Some industries which have important roles for the economy are the palm oil indu...

  7. Nano market and analysis of technology

    International Nuclear Information System (INIS)

    2001-10-01

    This book gives descriptions of summary of nano technology with meaning, character and field, trend of technical development in domestic, current condition of nano basic research in domestic, trend of technical development in foreign country such as summary, trend of technology by industrial field, machine and metronics, material and process, standard of nano mechanism, scale of market and trend, competitiveness of nano technology of major country and research development system in Japan, Korean company and major countries.

  8. Electricity markets. Investment, performance and analysis

    International Nuclear Information System (INIS)

    Murray, B.

    1998-01-01

    The impact of deregulation on the theory and practice of investment appraisal is addressed in this comprehensive treatment of the restructuring of the electricity supply industry. Demonstrating that the classical approach to generation investment appraisal is no longer valid, a new approach is developed using three economic models to represent differing market conditions. Highlighting the impact on the organisation of the utilities and their suppliers, this book offers essential advice for survival in the deregulated environment worldwide. (author)

  9. Analysis on the inbound tourist source market in Fujian Province

    Science.gov (United States)

    YU, Tong

    2017-06-01

    The paper analyzes the development and structure of inbound tourism in Fujian Province by Excel software and conducts the cluster analysis on the inbound tourism market by SPSS 23.0 software based on the inbound tourism data of Fujian Province from 2006 to 2015. The results show: the rapid development of inbound tourism in Fujian Province and the diversified inbound tourist source countries indicate the stability of inbound tourism market; the inbound tourist source market in Fujian Province can be divided into four categories according to the cluster analysis, and tourists from the United States, Japan, Malaysia, and Singapore are the key of inbound tourism in Fujian Province.

  10. A fuzzy set preference model for market share analysis

    Science.gov (United States)

    Turksen, I. B.; Willson, Ian A.

    1992-01-01

    Consumer preference models are widely used in new product design, marketing management, pricing, and market segmentation. The success of new products depends on accurate market share prediction and design decisions based on consumer preferences. The vague linguistic nature of consumer preferences and product attributes, combined with the substantial differences between individuals, creates a formidable challenge to marketing models. The most widely used methodology is conjoint analysis. Conjoint models, as currently implemented, represent linguistic preferences as ratio or interval-scaled numbers, use only numeric product attributes, and require aggregation of individuals for estimation purposes. It is not surprising that these models are costly to implement, are inflexible, and have a predictive validity that is not substantially better than chance. This affects the accuracy of market share estimates. A fuzzy set preference model can easily represent linguistic variables either in consumer preferences or product attributes with minimal measurement requirements (ordinal scales), while still estimating overall preferences suitable for market share prediction. This approach results in flexible individual-level conjoint models which can provide more accurate market share estimates from a smaller number of more meaningful consumer ratings. Fuzzy sets can be incorporated within existing preference model structures, such as a linear combination, using the techniques developed for conjoint analysis and market share estimation. The purpose of this article is to develop and fully test a fuzzy set preference model which can represent linguistic variables in individual-level models implemented in parallel with existing conjoint models. The potential improvements in market share prediction and predictive validity can substantially improve management decisions about what to make (product design), for whom to make it (market segmentation), and how much to make (market share

  11. Sharing wind power forecasts in electricity markets: A numerical analysis

    International Nuclear Information System (INIS)

    Exizidis, Lazaros; Kazempour, S. Jalal; Pinson, Pierre; Greve, Zacharie de; Vallée, François

    2016-01-01

    Highlights: • Information sharing among different agents can be beneficial for electricity markets. • System cost decreases by sharing wind power forecasts between different agents. • Market power of wind producer may increase by sharing forecasts with market operator. • Extensive out-of-sample analysis is employed to draw reliable conclusions. - Abstract: In an electricity pool with significant share of wind power, all generators including conventional and wind power units are generally scheduled in a day-ahead market based on wind power forecasts. Then, a real-time market is cleared given the updated wind power forecast and fixed day-ahead decisions to adjust power imbalances. This sequential market-clearing process may cope with serious operational challenges such as severe power shortage in real-time due to erroneous wind power forecasts in day-ahead market. To overcome such situations, several solutions can be considered such as adding flexible resources to the system. In this paper, we address another potential solution based on information sharing in which market players share their own wind power forecasts with others in day-ahead market. This solution may improve the functioning of sequential market-clearing process through making more informed day-ahead schedules, which reduces the need for balancing resources in real-time operation. This paper numerically evaluates the potential value of sharing forecasts for the whole system in terms of system cost reduction. Besides, its impact on each market player’s profit is analyzed. The framework of this study is based on a stochastic two-stage market setup and complementarity modeling, which allows us to gain further insights into information sharing impacts.

  12. The Renewable Energy Directive: biofuels, biomass and sustainable development criteria. How to check in France the compliance of marketed biofuels with sustainability criteria defined by the Directive on renewable energies? (Phase 1: biofuels and bio-liquids); Directive Energies Renouvelables: Biocarburants, biomasse et criteres de developpement durable. Comment verifier, en France, la conformite des biocarburants mis sur le marche aux criteres de durabilite prevus par la Directive sur les energies renouvelables? (Phase 1: biocarburants et bioliquides)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-06-15

    After having recalled and commented the main principles of the European directive which sets objectives in terms of renewable energy promotion and consumption, this report analyses the quantitative and qualitative sustainability criteria which must be applied particularly to biofuels and bio-liquids produced from agricultural activities, and their application perspectives. It gives recommendations to assess these criteria. It also comments the modalities used to control the compliance of biofuels with these criteria

  13. Biofuel production system with operation flexibility: Evaluation of economic and environmental performance under external disturbance

    Science.gov (United States)

    Kou, Nannan

    Biomass derived liquid hydrocarbon fuel (biofuel) has been accepted as an effective way to mitigate the reliance on petroleum and reduce the greenhouse gas emissions. An increasing demand for second generation biofuels, produced from ligno-cellulosic feedstock and compatible with current infrastructure and vehicle technologies, addresses two major challenges faced by the current US transportation sector: energy security and global warming. However, biofuel production is subject to internal disturbances (feedstock supply and commodity market) and external factors (energy market). The biofuel industry has also heavily relied on government subsidy during the early development stages. In this dissertation, I investigate how to improve the economic and environmental performance of biorefineries (and biofuel plant), as well as enhance its survivability under the external disturbances. Three types of disturbance are considered: (1) energy market fluctuation, (2) subsidy policy uncertainty, and (3) extreme weather conditions. All three factors are basically volatile, dynamic, and even unpredictable, which makes them difficult to model and have been largely ignored to date. Instead, biofuel industry and biofuel research are intensively focused on improving feedstock conversion efficiency and capital cost efficiency while assuming these advancements alone will successfully generate higher profit and thus foster the biofuel industry. The collapse of the largest corn ethanol biofuel company, Verasun Energy, in 2008 calls into question this efficiency-driven approach. A detailed analysis has revealed that although the corn ethanol plants operated by Verasun adopted the more efficient (i.e. higher ethanol yield per bushel of corn and lower capital cost) dry-mill technology, they could not maintain a fair profit margin under fluctuating market condition which made ethanol production unprofitable. This is because dry-mill plant converts a single type of biomass feedstock (corn

  14. Biofuels, land use change and smallholder livelihoods

    DEFF Research Database (Denmark)

    Hought, Joy Marie; Birch-Thomsen, Torben; Petersen, Jacob

    2012-01-01

    of biofuel feedstock adoption by smallholders in the northwestern Cambodian province of Banteay Meanchey, a region undergoing rapid land use change following the formal end of the Khmer Rouge era in 1989 and subsequent rural resettlement. Remote sensing data combined with field interviews pointed to three...... discrete phases of land use change in this period: first, as a result of the establishment of new settlements (mainly subsistence rice production); second, via the expansion of cash crop cultivation into forested areas (mainly grown on upland fields); and third, due to the response of smallholders...... market had severe consequences for livelihoods and food security. The paper concludes with a discussion of the probable impacts of the emerging cassava market on trajectories in land use, land ownership, and land access in rural Cambodia. The case looks at biofuel adoption in the context of other land...

  15. Biofuels feedstock development program

    International Nuclear Information System (INIS)

    Wright, L.L.; Cushman, J.H.; Ehrenshaft, A.R.; McLaughlin, S.B.; McNabb, W.A.; Martin, S.A.; Ranney, J.W.; Tuskan, G.A.; Turhollow, A.F.

    1993-11-01

    The Department of Energy's (DOE's) Biofuels Feedstock Development Program (BFDP) leads the nation in the research, development, and demonstration of environmentally acceptable and commercially viable dedicated feedstock supply systems (DFSS). The purpose of this report is to highlight the status and accomplishments of the research that is currently being funded by the BFDP. Highlights summarized here and additional accomplishments are described in more detail in the sections associated with each major program task. A few key accomplishments include (1) development of a methodology for doing a cost-supply analysis for energy crops and the application of that methodology to looking at possible land use changes around a specific energy facility in East Tennessee; (2) preliminary documentation of the relationship between woody crop plantation locations and bird diversity at sites in the Midwest, Canada, and the pacific Northwest supplied indications that woody crop plantations could be beneficial to biodiversity; (3) the initiation of integrated switchgrass variety trials, breeding research, and biotechnology research for the south/southeast region; (4) development of a data base management system for documenting the results of herbaceous energy crop field trials; (5) publication of three issues of Energy Crops Forum and development of a readership of over 2,300 individuals or organizations as determined by positive responses on questionnaires

  16. Deliverable 1.2.1 Market Analysis and Business Plan

    DEFF Research Database (Denmark)

    Peterson, Carrie Beth

    2009-01-01

    Deliverable 1.2.1 - Market Analysis and Business Plan The main objective of this deliverable is to provide a short overview of 4 communities involved in the pilots, envisaged type of solutions and architectures to be deployed (chapter 2) and market analysis at regional level (chapter 3......) with related business cases. The Market analysis will provide an overview of market requirements, current status and opportunities for the pilot service that will be provided in the context of ISISEMD. This will be realised by performing detailed studies on various sources. Proposals for business modelling...... and business cases (chapter 4) will rely on the concept of value chains. Value chains typically consist of several providers, which together produce a complex product or service....

  17. Innovative technological paradigm-based approach towards biofuel feedstock

    International Nuclear Information System (INIS)

    Xu, Jiuping; Li, Meihui

    2017-01-01

    Highlights: • DAS was developed through an innovative approach towards literature mining and technological paradigm theory. • A novel concept of biofuel feedstock development paradigm (BFDP) is proposed. • The biofuel production diffusion velocity model gives predictions for the future. • Soft path appears to be the driving force for the new paradigm shift. • An integrated biofuel production feedstock system is expected to play a significant role in a low-carbon sustainable future. - Abstract: Biofuels produced from renewable energy biomass are playing a more significant role because of the environmental problems resulting from the use of fossil fuels. However, a major problem with biofuel production is that despite the range of feedstock that can be used, raw material availability varies considerably. By combining a series of theories and methods, the research objective of this study is to determine the current developments and the future trends in biofuel feedstock. By combining technological paradigm theory with literature mining, it was found that biofuel feedstock production development followed a three-stage trajectory, which was in accordance with the traditional technological paradigm – the S-curve. This new curve can be divided into BFDP (biofuel feedstock development paradigm) competition, BFDP diffusion, and BFDP shift. The biofuel production diffusion velocity model showed that there has been constant growth from 2000, with the growth rate reaching a peak in 2008, after which time it began to drop. Biofuel production worldwide is expected to remain unchanged until 2030 when a paradigm shift is expected. This study also illustrates the results of our innovative procedure – a combination of the data analysis system and the technological paradigm theory – for the present biofuel feedstock soft path that will lead to this paradigm shift, with integrated biofuel production feedstock systems expected to be a significant new trend.

  18. Biofuels for transport in Europe: lessons from Germany and the UK

    International Nuclear Information System (INIS)

    Bomb, C.; McCormick, K.; Kaaberger, T.; Lund University, Lund

    2007-01-01

    The utilisation of biofuels is attracting growing support from the European Union and member states as a strategy to tackle climate change, enhance energy security, and contribute to regional development. This paper describes, compares, and analyses the markets for biofuels in Germany and the UK. The introduction of biofuels for transport in these member states provides contrasting pictures, and the success or failure of biofuels here is pertinent to the development and diffusion of biofuels across Europe. This paper concentrates on the socio-political context for the biofuels industry in Germany and the UK, discusses the lessons learned from the German and British experiences, and presents general conclusions for policy-makers that are predominantly relevant for the early stages of a biofuels industry. (author)

  19. Approaches and methods for econometric analysis of market power

    DEFF Research Database (Denmark)

    Perekhozhuk, Oleksandr; Glauben, Thomas; Grings, Michael

    2017-01-01

    , functional forms, estimation methods and derived estimates of the degree of market power. Thereafter, we use our framework to evaluate several structural models based on PTA and GIM to measure oligopsony power in the Ukrainian dairy industry. The PTA-based results suggest that the estimated parameters......This study discusses two widely used approaches in the New Empirical Industrial Organization (NEIO) literature and examines the strengths and weaknesses of the Production-Theoretic Approach (PTA) and the General Identification Method (GIM) for the econometric analysis of market power...... in agricultural and food markets. We provide a framework that may help researchers to evaluate and improve structural models of market power. Starting with the specification of the approaches in question, we compare published empirical studies of market power with respect to the choice of the applied approach...

  20. Game-theoretic equilibrium analysis applications to deregulated electricity markets

    Science.gov (United States)

    Joung, Manho

    This dissertation examines game-theoretic equilibrium analysis applications to deregulated electricity markets. In particular, three specific applications are discussed: analyzing the competitive effects of ownership of financial transmission rights, developing a dynamic game model considering the ramp rate constraints of generators, and analyzing strategic behavior in electricity capacity markets. In the financial transmission right application, an investigation is made of how generators' ownership of financial transmission rights may influence the effects of the transmission lines on competition. In the second application, the ramp rate constraints of generators are explicitly modeled using a dynamic game framework, and the equilibrium is characterized as the Markov perfect equilibrium. Finally, the strategic behavior of market participants in electricity capacity markets is analyzed and it is shown that the market participants may exaggerate their available capacity in a Nash equilibrium. It is also shown that the more conservative the independent system operator's capacity procurement, the higher the risk of exaggerated capacity offers.

  1. Load profiles analysis for electricity market

    Directory of Open Access Journals (Sweden)

    Radu Porumb

    2014-04-01

    Full Text Available In the wake of electric power system transition towards smart grids, and the adoption of the electric market schemes, electric utilities are facing the need of a better load profiles understanding for their customers. In this work, some key objectives were addresses, such as definition of the mathematical model for calculating the hourly energy specific, identification of the three target groups for users who have developed consumer profiles, definition of the two types of significant load and assessment of the impact of using consumer profiles on users.

  2. Analysis of Milk Marketing Chain – Pakistan

    Directory of Open Access Journals (Sweden)

    U. Zia

    2010-02-01

    Full Text Available With an estimated annual milk production of approximately 29 million tonnes in 2004-2005, Pakistan is one of the world’s top milk producers. The competitiveness of Milk Marketing Chains in Pakistan was studied, including constraints and opportunities. The study also includes unprecendented legal research on the government’s role vis a vis the private sector contribution. Buffaloes and cows are the main source of milk production, with an estimated 67% of the milk being produced by buffaloes and 30% by cows.

  3. Identification, Characterization and Expression Analysis of Cell Wall Related Genes in Sorghum bicolor (L. Moench, a Food, Fodder and Biofuel Crop

    Directory of Open Access Journals (Sweden)

    KRISHAN MOHAN RAI

    2016-08-01

    Full Text Available Biomass based alternative fuels offer a solution to the world’s ever-increasing energy demand. With the ability to produce high biomass in marginal lands with low inputs, sorghum has a great potential to meet second-generation biofuel needs. Despite the sorghum crop importance in biofuel and fodder industry, there is no comprehensive information available on the cell wall related genes and gene families (biosynthetic and modification. It is important to identify the cell wall related genes to understand the cell wall biosynthetic process as well as to facilitate biomass manipulation. Genome-wide analysis using gene family specific Hidden Markov Model of conserved domains identified 520 genes distributed among 20 gene families related to biosynthesis/modification of various cell wall polymers such as cellulose, hemicellulose, pectin and lignin. Chromosomal localization analysis of these genes revealed that about 65% of cell wall related genes were confined to four chromosomes (Chr. 1-4. Further, 53 tandem duplication events involving 146 genes were identified in these gene families which could be associated with expansion of genes within families in sorghum. Additionally, we also identified 137 Simple Sequence Repeats related to 112 genes and target sites for 10 miRNAs in some important families such as cellulose synthase, cellulose synthase-like and laccases, etc. To gain further insight into potential functional roles, expression analysis of these gene families was performed using publicly available data sets in various tissues and under abiotic stress conditions. Expression analysis showed tissue specificity as well as differential expression under abiotic stress conditions. Overall, our study provides a comprehensive information on cell wall related genes families in sorghum which offers a valuable resource to develop strategies for altering biomass composition by plant breeding and genetic engineering approaches.

  4. Marketing analysis of brand Yves Saint Laurent in portfolio L´Oréal

    OpenAIRE

    Petránková, Tereza

    2011-01-01

    The aim of this thesis Marketing analysis of brand Yves Saint Laurent in portfolio L'Oréal is analysis of brand Yves Saint Laurent. The theoretical part focuses mainly on marketing, brand, luxury, analysis of brand and marketing strategies. Practical part based on the findings in theoretical part analysed brand - history, indentity, value and marketing strategy and reccomend new marketing strategies.

  5. Assessment of bio-fuel options for solid oxide fuel cell applications

    Science.gov (United States)

    Lin, Jiefeng

    Rising concerns of inadequate petroleum supply, volatile crude oil price, and adverse environmental impacts from using fossil fuels have spurred the United States to promote bio-fuel domestic production and develop advanced energy systems such as fuel cells. The present dissertation analyzed the bio-fuel applications in a solid oxide fuel cell-based auxiliary power unit from environmental, economic, and technological perspectives. Life cycle assessment integrated with thermodynamics was applied to evaluate the environmental impacts (e.g., greenhouse gas emission, fossil energy consumption) of producing bio-fuels from waste biomass. Landfill gas from municipal solid wastes and biodiesel from waste cooking oil are both suggested as the promising bio-fuel options. A nonlinear optimization model was developed with a multi-objective optimization technique to analyze the economic aspect of biodiesel-ethanol-diesel ternary blends used in transportation sectors and capture the dynamic variables affecting bio-fuel productions and applications (e.g., market disturbances, bio-fuel tax credit, policy changes, fuel specification, and technological innovation). A single-tube catalytic reformer with rhodium/ceria-zirconia catalyst was used for autothermal reformation of various heavy hydrocarbon fuels (e.g., diesel, biodiesel, biodiesel-diesel, and biodiesel-ethanol-diesel) to produce a hydrogen-rich stream reformates suitable for use in solid oxide fuel cell systems. A customized mixing chamber was designed and integrated with the reformer to overcome the technical challenges of heavy hydrocarbon reformation. A thermodynamic analysis, based on total Gibbs free energy minimization, was implemented to optimize the operating environment for the reformations of various fuels. This was complimented by experimental investigations of fuel autothermal reformation. 25% biodiesel blended with 10% ethanol and 65% diesel was determined to be viable fuel for use on a truck travelling with

  6. Biofuels and Biotechnology

    Energy Technology Data Exchange (ETDEWEB)

    Mielenz, Jonathan R [ORNL

    2009-01-01

    The world obtains 86% of its energy from fossil fuels, 40% from petroleum, a majority of which goes to the transportation sector (www.IEA.gov). Well-recognized alternatives are fuels derived from renewable sources known as biofuels. There are a number of biofuels useful for transportation fuels, which include ethanol, biobutanol, mixed alcohols, biodiesel, and hydrogen. These biofuels are produced from biologically derived feedstock, almost exclusively being plant materials, either food or feed sources or inedible plant material called biomass. This chapter will discuss technologies for production of liquid transportation biofuels from renewable feedstocks, but hydrogen will not be included, as the production technology and infrastructure are not near term. In addition, a specific emphasis will be placed upon the research opportunities and potential for application of system biology tools to dissect and understand the biological processes central to production of these biofuels from biomass and biological materials. There are a number of technologies for production of each of these biofuels that range from fully mature processes such as grain-derived ethanol, emerging technology of ethanol form cellulose derived ethanol and immature processes such thermochemical conversion technologies and production of hydrogen all produced from renewable biological feedstocks. Conversion of biomass by various thermochemical and combustion technologies to produce thermochemical biodiesel or steam and electricity provide growing sources of bioenergy. However, these technologies are outside of the scope of this chapter, as is the use of biological processing for upgrading and conversion of fossil fuels. Therefore, this chapter will focus on the current status of production of biofuels produced from biological-derived feedstocks using biological processes. Regardless of the status of development of the biological process for production of the biofuels, each process can benefit from

  7. Bio-fuels

    International Nuclear Information System (INIS)

    2008-01-01

    This report presents an overview of the technologies which are currently used or presently developed for the production of bio-fuels in Europe and more particularly in France. After a brief history of this production since the beginning of the 20. century, the authors describe the support to agriculture and the influence of the Common Agricultural Policy, outline the influence of the present context of struggle against the greenhouse effect, and present the European legislative context. Data on the bio-fuels consumption in the European Union in 2006 are discussed. An overview of the evolution of the activity related to bio-fuels in France, indicating the locations of ethanol and bio-diesel production facilities, and the evolution of bio-fuel consumption, is given. The German situation is briefly presented. Production of ethanol by fermentation, the manufacturing of ETBE, the bio-diesel production from vegetable oils are discussed. Second generation bio-fuels are then presented (cellulose enzymatic processing), together with studies on thermochemical processes and available biomass resources

  8. SWOT Analysis of the Romanian Tourism Market Component of the Marketing Plan

    Directory of Open Access Journals (Sweden)

    Șerban Comănescu Adrian

    2017-01-01

    Full Text Available Managing the marketing-related activity is all about the context assesement in wich a company finds itself at a given time. The marketing specialist will perform a detailed analysis, i.e. a SWOT Analysis, through wich he can pinpoint the company’s strong points in corellation with the favourable opportunities that may be generated in the company’s environment at a given time, and to wheigh these assets and apportunities compared to the weaknesses and threats that may occur and create hazards in the company’s activity. The company has to keep track of all the elements mentioned above by using a thoroughly executed study and to unearth its opportunities and advantages, but also threats and weaknesses and act accordingly in his upcoming marketing-related activities. This paper’s objective is to perform a SWOT analysis in regard with the Romanian tourism market. The Romanian tourist market has great potential, but it is insuficiently valorified.

  9. Transitioning to sustainable use of biofuel in Australia★

    Directory of Open Access Journals (Sweden)

    Sasongko Nugroho Adi

    2017-01-01

    Full Text Available Biofuel is identified as one of the key renewable energy sources for sustainable development, and can potentially replace fossil-based fuels. Anticipating the competition between food and energy security, the Australian Government is intensively exploring other biofuel resources. There have been numerous research projects in Australia using the second and third generation model based on different feedstocks including lignocellulosic and microalgae. Such projects have been successfully demonstrated but are yet to be commercially viable. Moreover, transition pathways to realize the potential benefits of these value chains are not well understood. This preliminary study tried to provide an alternative framework and proposes future long-term transport biofuel pathways in Australia which can be seen as a solution for a post-carbon society. The study is targeted to outline the milestone of the Australian biofuel industry and its roadmap into the future. An investigation has been carried out on biofuel status and barrier, technology development, market and the chronology of biofuel related policies in Australia to understand the current situation and possibilities to develop further strategies, while also providing an insight into the consequences of producing biofuel for transportation. Several methods have been proposed to introduce the transition into a post-carbon society. Seven scenarios were divided, covering the roadmap of first, second and third generation of biofuel, alternative transportation modes such as electric vehicles (EVs and fuel cell vehicles (FCVs and the elimination of the fossil fuel running vehicles within a time frame of 20 years. The utilization of biofuel can be seen as a short to medium mode for transition into a green transportation society. Our investigation also showed that microalgae gave a better ecological footprint which offers the strongest potential for future Australian biofuel industry and aviation. Meanwhile, EVs

  10. Life Cycle Energy and CO2 Emission Optimization for Biofuel Supply Chain Planning under Uncertainties

    DEFF Research Database (Denmark)

    Ren, Jingzheng; An, Da; Liang, Hanwei

    2016-01-01

    The purpose of this paper is to develop a model for the decision-makers/stakeholders to design biofuel supply chain under uncertainties. Life cycle energy and CO2 emission of biofuel supply chain are employed as the objective functions, multiple feedstocks, multiple transportation modes, multiple...... sites for building biofuel plants, multiple technologies for biofuel production, and multiple markets for biofuel distribution are considered, and the amount of feedstocks in agricultural system, transportation capacities, yields of crops, and market demands are considered as uncertainty variables...... in this study. A bi-objective interval mix integer programming model has been developed for biofuel supply chain design under uncertainties, and the bio-objective interval programming method has been developed to solve this model. An illustrative case of a multiple-feedstock-bioethanol system has been studied...

  11. GIS Analysis of Available Data to Identify regions in the U.S. Where Shallow Ground Water Supplies are Particularly Vulnerable to Contamination by Releases to Biofuels from Underground Storage Tanks

    Science.gov (United States)

    GIS analysis of available data to identify regions in the U.S. where shallow ground water supplies are particularly vulnerable to contamination by releases of biofuels from underground storage tanks. In this slide presentation, GIS was used to perform a simple numerical and ...

  12. [Segment analysis of the target market of physiotherapeutic services].

    Science.gov (United States)

    Babaskin, D V

    2010-01-01

    The objective of the present study was to demonstrate the possibilities to analyse selected segments of the target market of physiotherapeutic services provided by medical and preventive-facilities of two major types. The main features of a target segment, such as provision of therapeutic massage, are illustrated in terms of two characteristics, namely attractiveness to the users and the ability of a given medical facility to satisfy their requirements. Based on the analysis of portfolio of the available target segments the most promising ones (winner segments) were selected for further marketing studies. This choice does not exclude the possibility of involvement of other segments of medical services in marketing activities.

  13. Decision making in quasi-markets: a pedagogic analysis.

    Science.gov (United States)

    Jones, P R; Cullis, J G

    1996-04-01

    The objective of the 1991 NHS reforms was to reduce "excessive" vertical integration by constructing a quasi-market in which incentive structures and increased availability of information would enable decision makers make better use of resources. There is, however, no overall framework in which to consider the welfare gains which result from the introduction of a quasi-market or the welfare losses which arise from distortions in a quasi-market. This paper offers an analysis which can be applied to illustrate the difficulty of estimating the welfare loss from cream skimming and also to consider the impact of local monopoly.

  14. Market mechanisms for compensating hazardous work: a critical analysis

    International Nuclear Information System (INIS)

    Shakow, D.

    1984-01-01

    Adam Smith's theory that the marketplace can compensate workers for social inequities (i.e., hazards, boredom, etc.) in the work place is applied to the nuclear industry. The author argues that market mechanisms are unlikely to ensure adequate compensation for work-related hazards. He summarizes and critiques the neoclassical compensating-wage hypothesis, then reviews empirical evidence in support of the hypothesis in light of an alternative hypothesis derived from the literature on labor market segmentation. He challenges the assumption of perfect labor mobility and perfect information. A promising direction for further research would be a structural analysis of the emerging market for temporary workers. 13 references, 2 figures

  15. Analysis of Market Opportunities for Chinese Private Express Delivery Industry

    Science.gov (United States)

    Jiang, Changbing; Bai, Lijun; Tong, Xiaoqing

    China's express delivery market has become the arena in which each express enterprise struggles to chase due to the huge potential demand and high profitable prospects. So certain qualitative and quantitative forecast for the future changes of China's express delivery market will help enterprises understand various types of market conditions and social changes in demand and adjust business activities to enhance their competitiveness timely. The development of China's express delivery industry is first introduced in this chapter. Then the theoretical basis of the regression model is overviewed. We also predict the demand trends of China's express delivery market by using Pearson correlation analysis and regression analysis from qualitative and quantitative aspects, respectively. Finally, we draw some conclusions and recommendations for China's express delivery industry.

  16. Does Intellectual Property Restrict Output? An Analysis of Pharmaceutical Markets*

    Science.gov (United States)

    Lakdawalla, Darius; Philipson, Tomas

    2013-01-01

    Standard normative analysis of intellectual property focuses on the balance between incentives for research and the static welfare costs of reduced price-competition from monopoly. However, static welfare loss from patents is not universal. While patents restrict price competition, they may also provide static welfare benefits by improving incentives for marketing, which is a form of non-price competition. We show theoretically how stronger marketing incentives mitigate, and can even offset, the static costs of monopoly pricing. Empirical analysis in the pharmaceutical industry context suggests that, in the short-run, patent expirations reduce consumer welfare as a result of decreased marketing effort. In the long-run, patent expirations do benefit consumers, but by 30% less than would be implied by the reduction in price alone. The social value of monopoly marketing to consumers alone is roughly on par with its costs to firms. PMID:25221349

  17. Restructured electric power systems analysis of electricity markets with equilibrium models

    CERN Document Server

    2010-01-01

    Electricity market deregulation is driving the power energy production from a monopolistic structure into a competitive market environment. The development of electricity markets has necessitated the need to analyze market behavior and power. Restructured Electric Power Systems reviews the latest developments in electricity market equilibrium models and discusses the application of such models in the practical analysis and assessment of electricity markets.

  18. Integrated biofuels process synthesis

    DEFF Research Database (Denmark)

    Torres-Ortega, Carlo Edgar; Rong, Ben-Guang

    2017-01-01

    Second and third generation bioethanol and biodiesel are more environmentally friendly fuels than gasoline and petrodiesel, andmore sustainable than first generation biofuels. However, their production processes are more complex and more expensive. In this chapter, we describe a two-stage synthesis......% used for bioethanol process), and steam and electricity from combustion (54%used as electricity) in the bioethanol and biodiesel processes. In the second stage, we saved about 5% in equipment costs and 12% in utility costs for bioethanol separation. This dual synthesis methodology, consisting of a top......-level screening task followed by a down-level intensification task, proved to be an efficient methodology for integrated biofuel process synthesis. The case study illustrates and provides important insights into the optimal synthesis and intensification of biofuel production processes with the proposed synthesis...

  19. Microalgae biofuel potentials (review).

    Science.gov (United States)

    Ghasemi, Y; Rasoul-Amini, S; Naseri, A T; Montazeri-Najafabady, N; Mobasher, M A; Dabbagh, F

    2012-01-01

    With the decrease of fossil based fuels and the environmental impact of them over the planet, it seems necessary to seek the sustainable sources of clean energy. Biofuels, is becoming a worldwide leader in the development of renewable energy resources. It is worthwhile to say that algal biofuel production is thought to help stabilize the concentration of carbon dioxide in the atmosphere and decrease global warming impacts. Also, among algal fuels' attractive characteristics, algal biodiesel is non toxic, with no sulfur, highly biodegradable and relatively harmless to the environment if spilled. Algae are capable of producing in excess of 30 times more oil per acre than corn and soybean crops. Currently, algal biofuel production has not been commercialized due to high costs associated with production, harvesting and oil extraction but the technology is progressing. Extensive research was conducted to determine the utilization of microalgae as an energy source and make algae oil production commercially viable.

  20. Exploratory market structure analysis. Topology-sensitive methodology.

    OpenAIRE

    Mazanec, Josef

    1999-01-01

    Given the recent abundance of brand choice data from scanner panels market researchers have neglected the measurement and analysis of perceptions. Heterogeneity of perceptions is still a largely unexplored issue in market structure and segmentation studies. Over the last decade various parametric approaches toward modelling segmented perception-preference structures such as combined MDS and Latent Class procedures have been introduced. These methods, however, are not taylored for qualitative ...

  1. Persistent profitability of technical analysis on foreign exchange markets?

    OpenAIRE

    L. MENKHOFF; M. SCHLUMBERGER

    1995-01-01

    The effect of technical analyses on the performance of subsequent policies and actions in the foreign exchange markets is analysed using three cases. Results show that use of technical analyses is persistently profitable. Participants, however, tend to view short-term market risk as important and thus decide to forego some of the rules derived from technical analysis. This observation does not negate the theory on efficient learning.

  2. Models for electricity market efficiency and bidding strategy analysis

    Science.gov (United States)

    Niu, Hui

    This dissertation studies models for the analysis of market efficiency and bidding behaviors of market participants in electricity markets. Simulation models are developed to estimate how transmission and operational constraints affect the competitive benchmark and market prices based on submitted bids. This research contributes to the literature in three aspects. First, transmission and operational constraints, which have been neglected in most empirical literature, are considered in the competitive benchmark estimation model. Second, the effects of operational and transmission constraints on market prices are estimated through two models based on the submitted bids of market participants. Third, these models are applied to analyze the efficiency of the Electric Reliability Council Of Texas (ERCOT) real-time energy market by simulating its operations for the time period from January 2002 to April 2003. The characteristics and available information for the ERCOT market are considered. In electricity markets, electric firms compete through both spot market bidding and bilateral contract trading. A linear asymmetric supply function equilibrium (SFE) model with transmission constraints is proposed in this dissertation to analyze the bidding strategies with forward contracts. The research contributes to the literature in several aspects. First, we combine forward contracts, transmission constraints, and multi-period strategy (an obligation for firms to bid consistently over an extended time horizon such as a day or an hour) into the linear asymmetric supply function equilibrium framework. As an ex-ante model, it can provide qualitative insights into firms' behaviors. Second, the bidding strategies related to Transmission Congestion Rights (TCRs) are discussed by interpreting TCRs as linear combination of forwards. Third, the model is a general one in the sense that there is no limitation on the number of firms and scale of the transmission network, which can have

  3. Biofuel and food security: insights from a system dynamics model. The case of Ghana

    OpenAIRE

    Ansah, Isaac

    2014-01-01

    Abstract Empirical evidence from research points to biofuel as a possible substitute to conventional fossil fuel-gasoline and diesel. Some countries USA and many in Europe are working towards mandates and legislations that impose on the market a share of biofuel in the national energy mix in the medium to long term. In response to policy preferences and attractive incentives, global biofuel production tripled between year 2000 and 2007 and again was projected to double by 2011 (Molony & ...

  4. Biofuels Sustainability Criteria. Relevant issues to the proposed Directive on the promotion of the use of energy from renewable sources. (COM(2008) 30 final). Consolidated study

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Francis X.; Roman, Mikael (Stockholm Environment Institute, SE-10691 Stockholm (Sweden)) (and others)

    2008-06-15

    forces, illegal land use transformation, and regulatory efforts. Some improvements can be made to existing methodologies in the proposed Directive by being more precise on the system boundaries associated with particular biofuels. More analysis and research is needed in order to improve the incorporation of land use change into estimates of GHG emissions from biofuels. Use of degraded lands for bioenergy and biofuels production offers an interesting option for combining expanded energy production with decreases in GHG emissions by improving land quality as well as by fuel substitution. The incentives for doing so, however, often need to be high, since biomass feedstock producers will always favour higher quality lands, other things being equal. Harmonisation with other sustainability schemes is important in order to create more effective markets and provide clearer signals to producers and consumers. Harmonisation efforts need to be undertaken in future revisions of the Directive, both with major producing countries such as the U.S. and Brazil, but also with respect to existing UNFCCC procedures related to CDM, REDD, and other programmes

  5. A Nodal Pricing Analysis of the Future German Electricity Market

    International Nuclear Information System (INIS)

    Ozdemir, O.; Hers, J.S.; Bartholomew Fisher, E.; Brunekreeft, G.; Hobbs, B.F.

    2009-05-01

    The electricity market in Germany is likely to undergo several significant structural changes over the years to come. Here one may think of Germany's ambitious renewable agenda, the disputed decommissioning of nuclear facilities, but also unbundling of TSO's as enforced by European regulation. This study is a scenario-based analysis of the impact of different realizations of known investment plans for transmission and generation capacity on the future German power market while accounting for internal congestion. For this analysis the static equilibrium model of the European electricity market COMPETES is deployed, including a 10-node representation of the German highvoltage grid. Results for the multi-node analysis indicate that price divergence and congestion are likely to arise in the German market as renewable additions affecting mainly the North of Germany, the debated decommissioning of nuclear facilities in the South, and the expected decommissioning of coal-fired facilities in Western Germany appear to render current investment plans for transmission capacity insufficient. The current system of singlezone pricing for the German market may therewith be compromised. However, transmission additions would not benefit all market parties, with producers in exporting regions and consumers in importing regions being the main beneficiaries. Vertical unbundling of German power companies could increase the incentive for constructing transmission lines if generation capacity would cause Germany to be a net-importing country. In case Germany remains a net-exporting country, the effects of vertical unbundling on cross-border capacity are less clear cut.

  6. Biofuels, poverty, and growth

    DEFF Research Database (Denmark)

    Arndt, Channing; Benfica, Rui; Tarp, Finn

    2010-01-01

    and accrual of land rents to smallholders, compared with the more capital-intensive plantation approach. Moreover, the benefits of outgrower schemes are enhanced if they result in technology spillovers to other crops. These results should not be taken as a green light for unrestrained biofuels development...... Mozambique's annual economic growth by 0.6 percentage points and reduces the incidence of poverty by about 6 percentage points over a 12-year phase-in period. Benefits depend on production technology. An outgrower approach to producing biofuels is more pro-poor, due to the greater use of unskilled labor...

  7. The Brazilian biofuels industry

    Directory of Open Access Journals (Sweden)

    Goldemberg José

    2008-05-01

    Full Text Available Abstract Ethanol is a biofuel that is used as a replacement for approximately 3% of the fossil-based gasoline consumed in the world today. Most of this biofuel is produced from sugarcane in Brazil and corn in the United States. We present here the rationale for the ethanol program in Brazil, its present 'status' and its perspectives. The environmental benefits of the program, particularly the contribution of ethanol to reducing the emission of greenhouse gases, are discussed, as well as the limitations to its expansion.

  8. Improving EU biofuels policy?

    DEFF Research Database (Denmark)

    Swinbank, Alan; Daugbjerg, Carsten

    2013-01-01

    to be 'like' a compliant biofuel. A more economically rational way to reduce GHG emissions, and one that might attract greater public support, would be for the RED to reward emission reductions along the lines of the FQD. Moreover, this modification would probably make the provisions more acceptable...... in the WTO, as there would be a clearer link between policy measures and the objective of reductions in GHG emissions; and the combination of the revised RED and the FQD would lessen the commercial incentive to import biofuels with modest GHG emission savings, and thus reduce the risk of trade tension....

  9. Washington State Biofuels Industry Development

    Energy Technology Data Exchange (ETDEWEB)

    Gustafson, Richard [Univ. of Washington, Seattle, WA (United States)

    2017-04-09

    The funding from this research grant enabled us to design, renovate, and equip laboratories to support University of Washington biofuels research program. The research that is being done with the equipment from this grant will facilitate the establishment of a biofuels industry in the Pacific Northwest and enable the University of Washington to launch a substantial biofuels and bio-based product research program.

  10. Shaping the Marketers of Tomorrow: An Analysis of 25 Years of Marketing Education Review

    Science.gov (United States)

    Morrison, Stacey A.; Blair, Amanda J.; McMullan, Kylie L.; Flostrand, Andrew

    2017-01-01

    This article presents a bibliometric analysis of "Marketing Education Review" from its inception in 1990 until 2014. A brief history of the journal is presented and its content is analyzed. In total, 706 articles were studied in terms of their authorship, manuscript, and content characteristics. Descriptive statistics provide an overview…

  11. Algae as a Biofuel: Renewable Source for Liquid Fuel

    Directory of Open Access Journals (Sweden)

    Vijay Kant Pandey

    2016-09-01

    Full Text Available Biofuels produced by algae may provide a feasible alternative to fossil fuels like petroleum sourced fuels. However, looking to limited fossil fuel associated with problems, intensive efforts have been given to search for alternative biofuels like biodiesel. Algae are ubiquitous on earth, have potential to produce biofuel. However, technology of biofuel from algae facing a number of hurdles before it can compete in the fuel market and be broadly organized. Different challenges include strain identification and improvement of algal biomass, both in terms of biofuel productivity and the production of other products to improve the economics of the entire system. Algal biofuels could be made more cost effective by extracting other valuable products from algae and algal strains. Algal oil can be prepared by culture of algae on municipal and industrial wastewaters. Photobioreactors methods provide a controlled environment that can be tailored to the specific demands of high production of algae to attain a consistently good yield of biofuel. The algal biomass has been reported to yield high oil contents and have good amount of the biodiesel production capacity. In this article, it has been attempted to review to elucidate the approaches for making algal biodiesel economically competitive with respect to petrodiesel. Consequently, R & D work has been carried out for the growth, harvesting, oil extraction and conversion to biodiesel from algal sources.

  12. Current Challenges in Commercially Producing Biofuels from Lignocellulosic Biomass

    Science.gov (United States)

    Balan, Venkatesh

    2014-01-01

    Biofuels that are produced from biobased materials are a good alternative to petroleum based fuels. They offer several benefits to society and the environment. Producing second generation biofuels is even more challenging than producing first generation biofuels due the complexity of the biomass and issues related to producing, harvesting, and transporting less dense biomass to centralized biorefineries. In addition to this logistic challenge, other challenges with respect to processing steps in converting biomass to liquid transportation fuel like pretreatment, hydrolysis, microbial fermentation, and fuel separation still exist and are discussed in this review. The possible coproducts that could be produced in the biorefinery and their importance to reduce the processing cost of biofuel are discussed. About $1 billion was spent in the year 2012 by the government agencies in US to meet the mandate to replace 30% existing liquid transportation fuels by 2022 which is 36 billion gallons/year. Other countries in the world have set their own targets to replace petroleum fuel by biofuels. Because of the challenges listed in this review and lack of government policies to create the demand for biofuels, it may take more time for the lignocellulosic biofuels to hit the market place than previously projected. PMID:25937989

  13. Bio-fuel production potential in Romania

    International Nuclear Information System (INIS)

    Laurentiu, F.; Silvian, F.; Dumitru, F.

    2006-01-01

    The paper is based on the ESTO Study: Techno- Economic Feasibility of Large-Scale Production of Bio-Fuels in EU-Candidate Countries. Bio-fuel production has not been taken into account significantly until now in Romania, being limited to small- scale productions of ethanol, used mostly for various industrial purposes. However the climatic conditions and the quality of the soil are very suitable in the country for development of the main crops (wheat, sugar-beet, sunflower and rape-seed) used in bio-ethanol and bio-diesel production. The paper intended to consider a pertinent discussion of the present situation in Romania's agriculture stressing on the following essential items in the estimation of bio-fuels production potential: availability of feed-stock for bio-fuel production; actual productions of bio-fuels; fuel consumption; cost assessment; SWOT approach; expected trends. Our analysis was based on specific agricultural data for the period 1996-2000. An important ethanol potential (due to wheat, sugar-beet and maize cultures), as well as bio-diesel one (due to sun-flower and rape-seed) were predicted for the period 2005-2010 which could be exploited with the support of an important financial and technological effort, mainly from EU countries

  14. Oil price and financial markets: Multivariate dynamic frequency analysis

    International Nuclear Information System (INIS)

    Creti, Anna; Ftiti, Zied; Guesmi, Khaled

    2014-01-01

    The aim of this paper is to study the degree of interdependence between oil price and stock market index into two groups of countries: oil-importers and oil-exporters. To this end, we propose a new empirical methodology allowing a time-varying dynamic correlation measure between the stock market index and the oil price series. We use the frequency approach proposed by Priestley and Tong (1973), that is the evolutionary co-spectral analysis. This method allows us to distinguish between short-run and medium-run dependence. In order to complete our study by analysing long-run dependence, we use the cointegration procedure developed by Engle and Granger (1987). We find that interdependence between the oil price and the stock market is stronger in exporters' markets than in the importers' ones. - Highlights: • A new time-varying measure for the stock markets and oil price relationship in different horizons. • We propose a new empirical methodology: multivariate frequency approach. • We propose a comparison between oil importing and exporting countries. • We show that oil is not always countercyclical with respect to stock markets. • When high oil prices originate from supply shocks, oil is countercyclical with stock markets

  15. A Survey of Undergraduate Marketing Programs: An Empirical Analysis of Knowledge Areas and Metaskills

    Science.gov (United States)

    Finch, David; Nadeau, John; O'Reilly, Norm

    2018-01-01

    Scholars suggest that the dynamic nature of marketing has put both the marketing profession and marketing education at a crossroads. This study is an analysis of marketing programs by conceptual knowledge and metaskills. In a content analysis of course descriptions for 523 undergraduate marketing courses in Canada from 40 universities, the…

  16. Potential emissions reduction in road transport sector using biofuel in developing countries

    Science.gov (United States)

    Liaquat, A. M.; Kalam, M. A.; Masjuki, H. H.; Jayed, M. H.

    2010-10-01

    Use of biofuels as transport fuel has high prospect in developing countries as most of them are facing severe energy insecurity and have strong agricultural sector to support production of biofuels from energy crops. Rapid urbanization and economic growth of developing countries have spurred air pollution especially in road transport sector. The increasing demand of petroleum based fuels and their combustion in internal combustion (IC) engines have adverse effect on air quality, human health and global warming. Air pollution causes respiratory problems, adverse effects on pulmonary function, leading to increased sickness absenteeism and induces high health care service costs, premature birth and even mortality. Production of biofuels promises substantial improvement in air quality through reducing emission from biofuel operated automotives. Some of the developing countries have started biofuel production and utilization as transport fuel in local market. This paper critically reviews the facts and prospects of biofuel production and utilization in developing countries to reduce environmental pollution and petro dependency. Expansion of biofuel industries in developing countries can create more jobs and increase productivity by non-crop marginal lands and wastelands for energy crops plantation. Contribution of India and China in biofuel industry in production and utilization can dramatically change worldwide biofuel market and leap forward in carbon cut as their automotive market is rapidly increasing with a souring proportional rise of GHG emissions.

  17. ANALYSIS OF THE ROMANIAN ADVERTISING MARKET

    Directory of Open Access Journals (Sweden)

    CHIRILA SOFIA

    2010-12-01

    Full Text Available Once with the gradual disappearance of the monopoly of the state and the socialist economy, the Romanians were forced to reinvent advertising and marketing communications. The tests on our own have turned into a need to professionalize these fields, which are one of the most powerful engines of the economy and contemporary social life. Reinventing turned, as so often in our modern history, into a synchronization process, of rapid combusting stage;the talent and the enthusiasm of the Romanian advertisers were molded on the prescriptions and the institutions that already had a stock of knowledge accumulated during more than a century. The result was a continuous progress, resulted in a spectacular economic growth of the industry and in the awards obtained by local creations at international festivals. The TV spots, radio, posters, giant billboards and press designs have become some of the most spectacular manifestations of contemporary culture, they are brilliant, eyecatching, arouse strong emotions and desires, require that we identify with the characters that we love, make us smile or make us think.

  18. The Long-Term Prospects of Biofuels in the EU-15 Countries

    Directory of Open Access Journals (Sweden)

    Reinhard Haas

    2012-08-01

    Full Text Available The core objective of this paper is to analyze the energy and CO2 reduction potentials as well as the market prospects of biofuels in EU-15 in a dynamic framework till 2050. The most important result of this analysis is that 2nd generation biofuels might become economically competitive between 2020 and 2030, yet this can only be achieved if the following preconditions are fulfilled: (1 achievement of significant learning effects leading to considerably lower plant costs; (2 significant improvement of conversion efficiency from feedstock to fuel leading to lower feedstock costs and better ecological performance; (3 increases in conventional diesel and gasoline prices, e.g., due to CO2 based taxes.

  19. Network externalities in telecommunication industry: An analysis of Serbian market

    Directory of Open Access Journals (Sweden)

    Trifunović Dejan

    2016-01-01

    Full Text Available This paper deals with network competition and provides empirical analysis of market concentration, network and call externalities, access pricing, price discrimination and switching costs in Serbian mobile phone telecommunications market. It is shown that network externalities governed the expansion of this market until 2008. Upon entry of VIP incumbents didn't engage in predatory behaviour towards entrant aiming to benefit from locked- in users. The policy of mobile phone number portability reduced on-net prices and substantially increased consumer's surplus. In contrast to some previous research, this policy was pro-competitive in Serbia. We have also determined that users of the network with the largest market share benefit the most from call externalities. Finally, one network does not price discriminate between outgoing and incoming roaming calls, which implies that users of this network have higher level pecuniary externalities in roaming compared to users of price discriminating networks.

  20. MAIN TRENDS OF BIOFUELS PRODUCTION IN UKRAINE

    Directory of Open Access Journals (Sweden)

    Myroslav PANCHUK

    2017-12-01

    Full Text Available The analysis of biological resources for biofuels production in Ukraine has been carried out, and it has been shown that usage of alternative energy sources has great potential for substantially improving energy supply of the state and solving environmental problems. The directions of development and new technologies of obtaining motor fuels from biomass are systematized. It has been established that usage of different types of biofuels and their mixtures for feeding internal combustion engines involves application of modified engines in terms of structure and algorithms and usage of traditional designs of cars without significant structural changes. Moreover, the impact of biofuels on the efficient operation of the engine requires further integrated research.

  1. Technology Roadmaps: Biofuels for Transport

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Biofuels could provide up to 27% of total transport fuel worldwide by 2050. The use of transport fuels from biomass, when produced sustainably, can help cut petroleum use and reduce CO2 emissions in the transport sector, especially in heavy transport. Sustainable biofuel technologies, in particular advanced biofuels, will play an important role in achieving this roadmap vision. The roadmap describes the steps necessary to realise this ambitious biofuels target; identifies key actions by different stakeholders, and the role for government policy to adopt measures needed to ensure the sustainable expansion of both conventional and advanced biofuel production.

  2. Hemp biofuel for automotive transport. Ukrainian perspective

    Directory of Open Access Journals (Sweden)

    Kolodnytska R.V.

    2016-08-01

    Full Text Available Ukraine takes a fourth place in the world in the technical hemp production and can use waste of hemp for biofuel (including biodiesel production. This paper presents an analysis of cetane numbers and low-temperature properties of hemp biodiesels as well as spray and evaporation of these fuels. Two types of hemp biodiesel fuels are analyzed: Hemp Methyl esters, produced from hemp oil in Ukraine (HM1 and European Union (HM2. It was found that hemp biodiesel has smaller cetane number than traditional rapeseed or soy biodiesel. At the same time hemp biodiesel shows better low-temperature properties compared with traditional biodiesels. So, it was recommended to use the mixture of rapeseed or soy biodiesel with hemp biodiesel to optimise both the low-temperature properties and cetane number of fuel. According to modelling the spray parameters of hemp biodiesel are very close to those of soy biodiesel. Evaporation of hemp biodiesel is very close to soy biodiesel according to previous research. Therefore, mixture of soy/rapeseed and hemp biodiesels can be recommended for experimental investigation as a future fuel for Ukrainian market.

  3. Market Analysis and Consumer Impacts Source Document. Part I. The Motor Vehicle Market in the Late 1970's

    Science.gov (United States)

    1980-12-01

    The source document on motor vehicle market analysis and consumer impact consists of three parts. Part I is an integrated overview of the motor vehicle market in the late 1970's, with sections on the structure of the market, motor vehicle trends, con...

  4. Microspora floccosa; a potential biofuel producer

    International Nuclear Information System (INIS)

    Memon, A.A.S.; Pathan, A.A.

    2016-01-01

    The current study is focused on biofuel production from local specie of algae. Initially samples were observed to identify the algal specie. Afterward oil was extracted from algae by Soxhlet extraction method, retention time was optimized to improve the yield of oil at different intervals. The recovered oil from algae was subjected to qualitative analysis by Gas Chromatography. Four major peaks were appeared on GC chromatogram which correspond to methyl esters of dodecanoic acid, tetradecanoic acid, 8,11,14-Eicosadienoic acid and 9,10-dihydroxy octadecanoic. The results reflect that Microspora floccosa algae considered to be favorable for biofuel production. (author)

  5. Microspora Floccosa; A Potential Biofuel Producer

    Directory of Open Access Journals (Sweden)

    Aisha Abdul Sattar Memon

    2016-06-01

    Full Text Available The current study is focused on biofuel production from local specie of algae. Initially samples were observed to identify the algal specie. Afterward oil was extracted from algae by Soxhlet extraction method, retention time was optimized to improve the yield of oil at different intervals. The recovered oil from algae was subjected to qualitative analysis by Gas Chromatography. Four major peaks were appeared on GC chromatogram which correspond to methyl esters of Dodecanoic acid, Tetradecanoic acid, 8,11,14-Eicosadienoic acid and 9,10-Dihydroxy octadecanoic. The results reflect that Microspora floccosa algae considered to be favorable for biofuel production.

  6. The biofuels in debate

    International Nuclear Information System (INIS)

    Rigaud, Ch.

    2007-01-01

    As the development of the biofuels is increasing in the world, many voices are beginning to rise to denounce the environmental risks and the competition of the green fuels with the alimentary farming. The debate points out the problems to solve to develop a sustainable channel. (A.L.B.)

  7. Biofuel seeks endorsement

    NARCIS (Netherlands)

    Jongeneel, C.; Rentmeester, S.

    2015-01-01

    Biofuels such as ethanol from sugar cane and cellulose ‘waste’ are theoretically sustainable, as their combustion releases no more CO2 than is absorbed during production. Even so, they are also controversial, because they are believed to be grown at the expense of food crops, or because areas of

  8. Outlook for advanced biofuels

    NARCIS (Netherlands)

    Hamelinck, Carlo Noël

    2004-01-01

    Modern use of biomass can play an important role in a sustainable energy supply. Biomass abounds in most parts of the world and substantial amounts could be produced at low costs. Motor biofuels seem a sensible application of biomass: they are among the few sustainable alternatives to the

  9. The EU's Biofuel Strategy

    International Nuclear Information System (INIS)

    2006-01-01

    The EU is supporting biofuels, with the aim of reducing greenhouse-gas emission, encouraging the decarbonisation of fuels used in transportation, diversifying energy procurement, offering new earning opportunities in rural areas, and developing long-term replacements for oil. We publish lengthy excerpts from the recent Communication, COM(2006) 34def. which describes the strategy adopted by the Commission [it

  10. Smart choices for biofuels

    Science.gov (United States)

    2009-01-01

    Much of the strong support for biofuels in the United States is premised on the national security advantages of reducing dependence on imported oil. In late 2007, these expected payoffs played a major role in driving an extension and expansion of the...

  11. Multiscale Detrended Cross-Correlation Analysis of STOCK Markets

    Science.gov (United States)

    Yin, Yi; Shang, Pengjian

    2014-06-01

    In this paper, we employ the detrended cross-correlation analysis (DCCA) to investigate the cross-correlations between different stock markets. We report the results of cross-correlated behaviors in US, Chinese and European stock markets in period 1997-2012 by using DCCA method. The DCCA shows the cross-correlated behaviors of intra-regional and inter-regional stock markets in the short and long term which display the similarities and differences of cross-correlated behaviors simply and roughly and the persistence of cross-correlated behaviors of fluctuations. Then, because of the limitation and inapplicability of DCCA method, we propose multiscale detrended cross-correlation analysis (MSDCCA) method to avoid "a priori" selecting the ranges of scales over which two coefficients of the classical DCCA method are identified, and employ MSDCCA to reanalyze these cross-correlations to exhibit some important details such as the existence and position of minimum, maximum and bimodal distribution which are lost if the scale structure is described by two coefficients only and essential differences and similarities in the scale structures of cross-correlation of intra-regional and inter-regional markets. More statistical characteristics of cross-correlation obtained by MSDCCA method help us to understand how two different stock markets influence each other and to analyze the influence from thus two inter-regional markets on the cross-correlation in detail, thus we get a richer and more detailed knowledge of the complex evolutions of dynamics of the cross-correlations between stock markets. The application of MSDCCA is important to promote our understanding of the internal mechanisms and structures of financial markets and helps to forecast the stock indices based on our current results demonstrated the cross-correlations between stock indices. We also discuss the MSDCCA methods of secant rolling window with different sizes and, lastly, provide some relevant implications and

  12. Forensic analysis of online marketing for electronic nicotine delivery systems.

    Science.gov (United States)

    Cobb, Nathan K; Brookover, Jody; Cobb, Caroline O

    2015-03-01

    Electronic nicotine delivery systems (ENDS) are growing in awareness and use in the USA. They are currently unregulated as the Food and Drug Administration has yet to assert jurisdiction under its tobacco authority over these products, and a US Court of Appeals held they cannot be regulated as drugs/delivery devices if they are not marketed for a therapeutic purpose. Observation of the current online marketplace suggests ENDS, like some nutraceutical products, are being promoted using affiliate marketing techniques using claims concerning purported health benefits. This study performed a forensic analysis to characterise the relationships between online ENDS affiliate advertisements and ENDS sellers, and evaluated descriptive content on advertisements and websites to inform future policy and regulatory efforts. A purposive sampling strategy was used to identify three forms of ENDS advertising. Web proxy software recorded identifiable objects and their ties to each other. Network analysis of these ties followed, as well as analysis of descriptive content on advertisements and websites identified. The forensic analysis included four ENDS advertisements, two linked affiliate websites, and two linked seller websites, and demonstrated a multilevel relationship between advertisements and sellers with multiple layers of redirection. Descriptive analysis indicated that advertisements and affiliates, but not linked sellers, included smoking cessation claims. Results suggest that ENDS sellers may be trying to distance marketing efforts containing unsubstantiated claims from sales. A separate descriptive analysis of 20 ENDS seller web pages indicated that the use of affiliate marketing by sellers may be widespread. These findings support increased monitoring and regulation of ENDS marketing to prevent deceptive marketing tactics and ensure consumer safety. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please

  13. Small-Scale Combined Heat and Power Plants Using Biofuels

    Energy Technology Data Exchange (ETDEWEB)

    Salomon-Popa, Marianne [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Energy Technology

    2002-11-01

    In this time period where energy supply and climate change are of special concern, biomass-based fuels have attracted much interest due to their plentiful supply and favorable environmental characteristics (if properly managed). The effective capture and continued sustainability of this renewable resource requires a new generation of biomass power plants with high fuel energy conversion. At the same time, deregulation of the electricity market offers new opportunities for small-scale power plants in a decentralized scheme. These two important factors have opened up possibilities for small-scale combined heat and power (CHP) plants based on biofuels. The objective of this pre-study is to assess the possibilities and technical limitations for increased efficiency and energy utilization of biofuels in small size plants (approximately 10 MWe or lower). Various energy conversion technologies are considered and proven concepts for large-scale fossil fuel plants are an especially important area. An analysis has been made to identify the problems, technical limitations and different possibilities as recognized in the literature. Beyond published results, a qualitative survey was conducted to gain first-hand, current knowledge from experts in the field. At best, the survey results together with the results of personal interviews and a workshop on the role of small-scale plants in distributed generation will serve a guideline for future project directions and ideas. Conventional and novel technologies are included in the survey such as Stirling engines, combustion engines, gas turbines, steam turbines, steam motors, fuel cells and other novel technologies/cycles for biofuels. State-of-the-art heat and power plants will be identified to clarify of the advantages and disadvantages as well as possible obstacles for their implementation.

  14. Biofuel and Bioenergy implementation scenarios. Final report of VIEWLS WP5, modelling studies

    International Nuclear Information System (INIS)

    Wakker, A.; Egging, R.; Van Thuijl, E.; Van Tilburg, X.; Deurwaarder, E.P.; De Lange, T.J.; Berndes, G.; Hansson, J.

    2005-11-01

    This report is published within the framework of the European Commission-supported project 'Clear Views on Clean Fuels' or VIEWLS. The overall objectives of this project are to provide structured and clear data on the availability and performance of biofuel and to identify the possibilities and strategies towards large-scale sustainable production, use and trading of biofuels for the transport sector in Europe, including Central and Eastern European Countries (CEEC). This reports constitutes the outcome of the Work Package 5 (WP5) of the VIEWLS project. In WP5 the EU biofuels and bioenergy markets are modelled with the aim to conduct quantitative analyses on the production and costs of biofuels and on the resulting market structure and supply chains. In a bigger context, where possible, WP5 aims also to provide insight into larger socio-economic impacts of bioenergy trade within Europe. The objective of this research is to develop a cost efficient biofuel strategy for Europe in terms of biofuel production, cost and trade, and to assess its larger impact on bioenergy markets and trade up to 2030. Based on the biomass availability and associated costs within EU25, under different conditions, scenarios for biofuels production and cost can be constructed using quantitative modelling tools. Combining this with (cost) data on biofuel conversion technologies and transport of biomass and biofuels, the lowest cost biofuel supply chain given a certain demand predetermined by the biofuels Directive can be designed. In a broader context, this is supplemented by a design of a sustainable bioenergy supply chain in view of the fact that biomass-heat, biomass-electricity and biofuels are competing for the same biomass resources. In other words, the scarcity of bioenergy crops, as manifested through overall bioenergy demand, is an essential variable in bioenergy scenarios

  15. Global food supply and the impacts of increased use of biofuels

    NARCIS (Netherlands)

    Nonhebel, Sanderine

    In recent years prices on global food markets showed large fluctuations. The use of biomass as energy source (biofuel) in the developed world is frequently mentioned as one of the reasons for this instability. This paper compares the need for biofuel and needs for food and feed on global scale. A

  16. Application of theory-based evaluation for the critical analysis of national biofuel policy: A case study in Malaysia.

    Science.gov (United States)

    Abdul-Manan, Amir F N; Baharuddin, Azizan; Chang, Lee Wei

    2015-10-01

    Theory-based evaluation (TBE) is an effectiveness assessment technique that critically analyses the theory underlying an intervention. Whilst its use has been widely reported in the area of social programmes, it is less applied in the field of energy and climate change policy evaluations. This paper reports a recent study that has evaluated the effectiveness of the national biofuel policy (NBP) for the transport sector in Malaysia by adapting a TBE approach. Three evaluation criteria were derived from the official goals of the NBP, those are (i) improve sustainability and environmental friendliness, (ii) reduce fossil fuel dependency, and (iii) enhance stakeholders' welfare. The policy theory underlying the NBP has been reconstructed through critical examination of the policy and regulatory documents followed by a rigorous appraisal of the causal link within the policy theory through the application of scientific knowledge. This study has identified several weaknesses in the policy framework that may engender the policy to be ineffective. Experiences with the use of a TBE approach for policy evaluations are also shared in this report. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Efficiency of crude oil markets: Evidences from informational entropy analysis

    International Nuclear Information System (INIS)

    Ortiz-Cruz, Alejandro; Rodriguez, Eduardo; Ibarra-Valdez, Carlos; Alvarez-Ramirez, Jose

    2012-01-01

    The role of crude oil as the main energy source for the global economic activity has motivated the discussion about the dynamics and causes of crude oil price changes. An accurate understanding of the issue should provide important guidelines for the design of optimal policies and government budget planning. Using daily data for WTI over the period January 1986–March 2011, we analyze the evolution of the informational complexity and efficiency for the crude oil market through multiscale entropy analysis. The results indicated that the crude oil market is informationally efficient over the scrutinized period except for two periods that correspond to the early 1990s and late 2000s US recessions. Overall, the results showed that deregulation has improved the operation of the market in the sense of making returns less predictable. On the other hand, there is some evidence that the probability of having a severe US economic recession increases as the informational efficiency decreases, which indicates that returns from crude oil markets are less uncertain during economic downturns. - Highlights: ► Entropy concepts are used to characterize crude oil prices. ► An index of market efficiency is introduced. ► Except for periods of economic recession, the crude oil market is informationally efficient.

  18. Market survey Czech Republic. Bio-energy

    International Nuclear Information System (INIS)

    2008-01-01

    Basic characteristics of the market for bioenergy (biomass, biogas and biofuels) in the Czech Republic and consequences for business environment are summarized, based on a SWOT analysis. The Czech biomass market is still developing and is segmented and disintegrated to many regional or sector markets where also prices of biomass differ significantly and could be affected by dominant players. There were several attempts to establish a kind of biomass exchange, but were unsuccessful. The biomass trade is done usually on bilateral basis but without clear long-term agreements on contracts which would secure stable supply and prices

  19. Market analysis of shale oil co-products. Summary report

    Energy Technology Data Exchange (ETDEWEB)

    1980-12-01

    This study examines the potential for separating, upgrading and marketing sodium mineral co-products together with shale oil production. The co-products investigated are soda ash and alumina which are derived from the minerals nahcolite and dawsonite. Five cases were selected to reflect the variance in mineral and shale oil content in the identified resource. In the five cases examined, oil content of the shale was varied from 20 to 30 gallons per ton. Two sizes of facilities were analyzed for each resource case to determine economies of scale between a 15,000 barrel per day demonstration unit and a 50,000 barrel per day full sized plant. Three separate pieces of analysis were conducted in this study: analysis of manufacturing costs for shale oil and co-products; projection of potential world markets for alumina, soda ash, and nahcolite; and determination of economic viability and market potential for shale co-products.

  20. AN ANALYSIS OF MANUFACTURING MARKET STRUCTURE IN NORTH SUMATRA PROVINCE

    Directory of Open Access Journals (Sweden)

    Muhammad Asaad

    2013-04-01

    Full Text Available This study aims to analyze market structure and manufacturing industry performance on the economy of North Sumatra. The analysis uses two approaches, namely SCP analysis and econometric model. The data used is the Survey of Large Medium 2005-2009. The result shows that the structure of the industry is more dominant, including tight oligopoly, only small parts which belong to loose oligopoly and oligopoly markets. Some industries which have important roles for the economy are the palm oil industry, food and beverage industry, rubber industry and rubber products, and iron and steel basic industries, and basic non-ferrous metals.Keywords: market structure, industry performance, manufacturing industry, local economyJEL classification numbers: L10, L20, L60