National Library of Energy BETA

Sample records for biofuels diesel electric

  1. New Generation Biofuels Holdings Inc formerly H2Diesel | Open...

    Open Energy Info (EERE)

    Generation Biofuels Holdings Inc formerly H2Diesel Jump to: navigation, search Name: New Generation Biofuels Holdings Inc. (formerly H2Diesel) Place: Lake Mary, Florida Zip: 32746...

  2. Electrically-Assisted Diesel Particulate Filter Regeneration | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon pm041_lance_2011_p.pdf More Documents & Publications Electrically-Assisted Diesel Particulate Filter Regeneration Substrate Studies of an Electrically-Assisted Diesel Particulate Filter Biofuels Impact on DPF Durability

  3. Electrically-Assisted Diesel Particulate Filter Regeneration...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    More Documents & Publications Substrate Studies of an Electrically-Assisted Diesel Particulate Filter Electrically-Assisted Diesel Particulate Filter Regeneration...

  4. Electrically-Assisted Diesel Particulate Filter Regeneration...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    PDF icon pm041lance2011p.pdf More Documents & Publications Electrically-Assisted Diesel Particulate Filter Regeneration Substrate Studies of an Electrically-Assisted Diesel...

  5. The Biofuel Project: Creating Bio-diesel

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    This activity introduces students to alternative fuels and gives them an opportunity to produce their own biodiesel fuel. The text of the exercise gives students a brief background in the environmental benefits of using biodiesel as a diesel substitute. The lab portion of this exercise demonstrates the basic chemistry involved in making biodiesel from vegetable oils and waste oils.

  6. Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Caterpillar Inc. PDF icon 2002deerhopmann.pdf More Documents & Publications Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology Diesel Engine...

  7. Fuel Economy Improvements from a Hybrid-Electric/Diesel Powertrain...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economy Improvements from a Hybrid-ElectricDiesel Powertrain in a Class 4 Parcel Delivery Vehicle Fuel Economy Improvements from a Hybrid-ElectricDiesel Powertrain in a Class 4...

  8. Diesel Engine Waste Heat Recovery Utilizing Electric Trubocompound...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Trubocompound Technology Diesel Engine Waste Heat Recovery Utilizing Electric Trubocompound Technology 2003 DEER Conference Presentation: Caterpillar Inc. PDF icon...

  9. Diesel Engine Waste Heat Recovery Utilizing Electric Trubocompound

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technology | Department of Energy Trubocompound Technology Diesel Engine Waste Heat Recovery Utilizing Electric Trubocompound Technology 2003 DEER Conference Presentation: Caterpillar Inc. PDF icon 2003_deer_algrain.pdf More Documents & Publications Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology An Engine System Approach to Exhaust Waste Heat Recovery

  10. Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technology | Department of Energy 4 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Caterpillar/U.S. Department of Energy PDF icon 2004_deer_hopmann.pdf More Documents & Publications Diesel Engine Waste Heat Recovery Utilizing Electric Trubocompound Technology Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology Advanced Natural Gas Reciprocating Engines (ARES) - Presentation by Caterpillar, Inc., June 2011

  11. Electrically-Assisted Diesel Particulate Filter Regeneration | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon pm041_lance_2012_o.pdf More Documents & Publications Substrate Studies of an Electrically-Assisted Diesel Particulate Filter Electrically-Assisted Diesel Particulate Filter Regeneration Durability of Diesel Engine Particulate Filters (Agreement ID:10461)

  12. Electrical diesel particulate filter (DPF) regeneration

    DOE Patents [OSTI]

    Gonze, Eugene V; Ament, Frank

    2013-12-31

    An exhaust system that processes exhaust generated by an engine includes a diesel particulate filter (DPF) that is disposed downstream of the engine and that filters particulates from the exhaust. An electrical heater is disposed upstream of the DPF and selectively heats the exhaust to initiate combustion of the particulates within the exhaust as it passes therethrough. Heat generated by combustion of the particulates induces combustion of particulates within the DPF.

  13. Substrate Studies of an Electrically-Assisted Diesel Particulate Filter |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Substrate Studies of an Electrically-Assisted Diesel Particulate Filter Substrate Studies of an Electrically-Assisted Diesel Particulate Filter Transient distributed DPF wall and gas temperature were simultaneously measured using the optical and thermocouple systems, on both electrically assisted and conventional fuel-only DPF regeneration cycles PDF icon deer12_parks.pdf More Documents & Publications Electrically-Assisted Diesel Particulate Filter Regeneration

  14. Substrate Studies of an Electrically-Assisted Diesel Particulate...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of an Electrically-Assisted Diesel Particulate Filter Transient distributed DPF wall and gas temperature were simultaneously measured using the optical and thermocouple systems, on...

  15. Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technology | Department of Energy 2 DEER Conference Presentation: Caterpillar Inc. PDF icon 2002_deer_hopmann.pdf More Documents & Publications Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology Diesel Engine Waste Heat Recovery Utilizing Electric Trubocompound Technology An Engine System Approach to Exhaust Waste Heat Recovery

  16. Biofuels

    ScienceCinema (OSTI)

    Kalluri, Udaya

    2014-05-23

    Udaya Kalluri is part of a multidisciplinary scientific team working to unlock plants in order to create more potent biofuels without harsh processing.

  17. Biofuels

    SciTech Connect (OSTI)

    Kalluri, Udaya

    2014-05-02

    Udaya Kalluri is part of a multidisciplinary scientific team working to unlock plants in order to create more potent biofuels without harsh processing.

  18. Generator powered electrically heated diesel particulate filter

    DOE Patents [OSTI]

    Gonze, Eugene V; Paratore, Jr., Michael J

    2014-03-18

    A control circuit for a vehicle powertrain includes a switch that selectivity interrupts current flow between a first terminal and a second terminal. A first power source provides power to the first terminal and a second power source provides power to the second terminal and to a heater of a heated diesel particulate filter (DPF). The switch is opened during a DPF regeneration cycle to prevent the first power source from being loaded by the heater while the heater is energized.

  19. Optimum Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Optimum Biofuels Place: Higley, Arizona Zip: 85236 Product: Arizona-based operator of a bio diesel refinery in Coolidge, with soybean oil...

  20. Zone heated diesel particulate filter electrical connection

    DOE Patents [OSTI]

    Gonze, Eugene V. (Pinckney, MI); Paratore, Jr., Michael J. (Howell, MI)

    2010-03-30

    An electrical connection system for a particulate filter is provided. The system includes: a particulate filter (PF) disposed within an outer shell wherein the PF is segmented into a plurality of heating zones; an outer mat disposed between the particulate filter and the outer shell; an electrical connector coupled to the outer shell of the PF; and a plurality of printed circuit connections that extend along the outer surface of the PF from the electrical connector to the plurality of heating zones.

  1. Twelve-Month Evaluation of UPS Diesel Hybrid Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.

    2009-12-01

    Results of an NREL study of a parallel hybrid electric-diesel propulsion system in United Parcel Service-operated delivery vans show that the hybrids had higher fuel economy than standard diesel vans.

  2. Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    4 Diesel Engine Emissions Reduction (DEER) Conference Presentation: CaterpillarU.S. Department of Energy PDF icon 2004deerhopmann.pdf More Documents & Publications Diesel Engine...

  3. Alternative Transportation Technologies: Hydrogen, Biofuels,...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Transportation Technologies: Hydrogen, Biofuels, Advanced Efficiency, and Plug-in Hybrid Electric Vehicles Alternative Transportation Technologies: Hydrogen, Biofuels, Advanced ...

  4. Twelve-Month Evaluation of UPS Diesel Hybrid Electric Delivery...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    mile. Table 8. Hybrid and Diesel Van Total Cost per Mile Car PWRTRN Mileage Total Non-Prop Mnt (mile) Prop Maint (mile) Fuel Cost (mile) Total Cost (mile) 663982 Diesel...

  5. Diesel plant retrofitting options to enhance decentralized electricity supply in Indonesia

    SciTech Connect (OSTI)

    Baring-Gould, E.I.; Barley, C.D.; Drouilhet, S. [and others] [and others

    1997-09-01

    Over the last 20 years, the government of Indonesia has undertaken an extensive program to provide electricity to the population of that country. The electrification of rural areas has been partially achieved through the use of isolated diesel systems, which account for about 20% of the country`s generated electricity. Due to many factors related to inefficient power production with diesels, the National Renewable Energy Laboratory, in conjunction with PLN, the Indonesian national utility, Community Power Corporation, and Idaho Power Company, analyzed options for retrofitting existing diesel power systems. This study considered the use of different combinations of advanced diesel control, the addition of wind generators, photovoltaics and batteries to reduce the systems of overall cost and fuel consumption. This analysis resulted in a general methodology for retrofitting diesel power systems. This paper discusses five different retrofitting options to improve the performance of diesel power systems. The systems considered in the Indonesian analysis are cited as examples for the options discussed.

  6. Biofuels Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education & Workforce Development » Resources » Biomass Basics » Biofuels Basics Biofuels Basics Biofuels such as ethanol and biodiesel can make a big difference in improving our environment, helping our economy, and reducing our dependence on foreign oil. This page discusses biofuels research supported by the Bioenergy Technologies Office. Biofuels for Transportation Ethanol Biodiesel Renewable Diesel Biofuels for Transportation Most vehicles on the road today are fueled by gasoline and

  7. Indianapolis Public Transportation Corporation. Advanced Technology Vehicles in Service: Diesel Hybrid Electric Buses (Fact Sheet).

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Web site and in print publications. TESTING ADVANCED VEHICLES INDIANAPOLIS PUBLIC TRANSPORTATION ◆ DIESEL HYBRID ELECTRIC BUSES Indianapolis Public Transportation DIESEL HYBRID ELECTRIC BUSES NREL/PIX 13504, 13505, 13583 THE INDIANAPOLIS PUBLIC TRANSPORTATION CORPORATION (INDYGO) provides transit service in the Indianapolis Metropolitan area, using 226 vehicles to serve 28 fixed and demand response routes. IndyGo vehicles accumulated more than 9 million miles and transported 11 million

  8. Biofuel Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuel Basics Biofuel Basics July 30, 2013 - 11:38am Addthis Text Version Photo of a woman in goggles handling a machine filled with biofuels. Biofuels are liquid or gaseous fuels produced from biomass. Most biofuels are used for transportation, but some are used as fuels to produce electricity. The expanded use of biofuels offers an array of benefits for our energy security, economic growth, and environment. Current biofuels research focuses on new forms of biofuels such as ethanol and

  9. Fuel Economy Improvements from a Hybrid-Electric/Diesel Powertrain in a

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Class 4 Parcel Delivery Vehicle | Department of Energy Economy Improvements from a Hybrid-Electric/Diesel Powertrain in a Class 4 Parcel Delivery Vehicle Fuel Economy Improvements from a Hybrid-Electric/Diesel Powertrain in a Class 4 Parcel Delivery Vehicle The goal of this project is to provide data to help bridge the gap between R&D and the commercial availability of advanced vehicle technologies that reduce petroleum use in the U.S. and improve air quality. PDF icon p-13_thornton.pdf

  10. Fuel consumption of freight trains hauled by diesel electric locomotives

    SciTech Connect (OSTI)

    Radford, R.W.

    1983-05-01

    The cost of railway diesel fuel has become an increasingly high proportion of railway operating expenses. The paper analyzes the generation and utilization of rail horsepower in freight train operations. The effects on fuel consumption of variations in several parameters including train consist, car weight, gradient, average speed, meet strategy, throttle control, locomotive axle arrangement, and train marshalling are examined. Estimates are made of the value, in terms of fuel cost, of weight reduction of freight cars and of selective train marshalling.

  11. Pathways for Algal Biofuels

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DEPARTMENT OF ENERGY BIOMASS PROGRAM Pathways for Algal Biofuels November 27, 2012 Daniel B. Fishman Lead Technology Development Manager 2 | Biomass Program eere.energy.gov Adds value to unproductive or marginal lands of a range of biofuel feedstocks suitable for diesel and aviation fuels Activities include R&D on algal feedstocks and issues related to the sustainable production of algae-derived biofuels. Algae Feedstocks Courtesy Sapphire Courtesy Sapphire Courtesy University of Arizona 3

  12. Coca-Cola Refreshments Class 8 Diesel Electric Hybrid Tractor Evaluation: 13-Month Final Report

    SciTech Connect (OSTI)

    Walkowicz, K.; Lammert, M.; Curran, P.

    2012-08-01

    This 13-month evaluation used five Kenworth T370 hybrid tractors and five Freightliner M2106 standard diesel tractors at a Coca Cola Refreshments facility in Miami, Florida. The primary objective was to evaluate the fuel economy, emissions, and operational field performance of hybrid electric vehicles when compared to similar-use conventional diesel vehicles. A random dispatch system ensures the vehicles are used in a similar manner. GPS logging, fueling, and maintenance records and laboratory dynamometer testing are used to evaluate the performance of these hybrid tractors. Both groups drive similar duty cycles with similar kinetic intensity (0.95 vs. 0.69), average speed (20.6 vs. 24.3 mph), and stops per mile (1.9 vs. 1.5). The study demonstrated the hybrid group had a 13.7% fuel economy improvement over the diesel group. Laboratory fuel economy and field fuel economy study showed similar trends along the range of KI and stops per mile. Hybrid maintenance costs were 51% lower per mile; hybrid fuel costs per mile were 12% less than for the diesels; and hybrid vehicle total cost of operation per mile was 24% less than the cost of operation for the diesel group.

  13. Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology

    SciTech Connect (OSTI)

    Hopman, Ulrich,; Kruiswyk, Richard W.

    2005-07-05

    Caterpillar's Technology & Solutions Division conceived, designed, built and tested an electric turbocompound system for an on-highway heavy-duty truck engine. The heart of the system is a unique turbochargerr with an electric motor/generator mounted on the shaft between turbine and compressor wheels. When the power produced by the turbocharger turbine exceeds the power of the compressor, the excess power is converted to electrical power by the generator on the turbo shaft; that power is then used to help turn the crankshaft via an electric motor mounted in the engine flywheel housing. The net result is an improvement in engine fuel economy. The electric turbocompound system provides added control flexibility because it is capable of varying the amount of power extracted from the exhaust gases, thus allowing for control of engine boost. The system configuration and design, turbocharger features, control system development, and test results are presented.

  14. Diesel Engine Waste Heat Recovery Utilizing Electric Turbocompound Technology

    SciTech Connect (OSTI)

    Gerke, Frank G.

    2001-08-05

    This cooperative program between the DOE Office of Heavy Vehicle Technology and Caterpillar, Inc. is aimed at demonstrating electric turbocompound technology on a Class 8 truck engine. This is a lab demonstration program, with no provision for on-truck testing of the system. The goal is to demonstrate the level of fuel efficiency improvement attainable with the electric turbocompound system. Also, electric turbocompounding adds an additional level of control to the air supply which could be a component in an emissions control strategy.

  15. In-Use Performance Comparison of Hybrid Electric, CNG, and Diesel Buses at New York City Transit

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    01-1556 In-Use Performance Comparison of Hybrid Electric, CNG, and Diesel Buses at New York City Transit Robb A. Barnitt National Renewable Energy Laboratory - U.S. Department of Energy Copyright © 2008 SAE International ABSTRACT The National Renewable Energy Laboratory (NREL) evaluated the performance of diesel, compressed natural gas (CNG), and hybrid electric (equipped with BAE Systems' HybriDrive propulsion system) transit buses at New York City Transit (NYCT). CNG, Gen I and Gen II hybrid

  16. Diesel particulate filter (DPF) regeneration by electrical heating of resistive coatings

    DOE Patents [OSTI]

    Williamson, Weldon S. (Malibu, CA); Gonze, Eugene V. (Pinckney, MI)

    2008-12-30

    An exhaust system that processes exhaust generated by an engine includes a diesel particulate filter (DPF) that is disposed downstream of the engine and that filters particulates from the exhaust. An electrical heater is integrally formed in an upstream end of the DPF and selectively heats the exhaust to initiate combustion of the particulates within the exhaust as it passes therethrough. Heat generated by combustion of the particulates induces combustion of particulates within the DPF.

  17. Usage possibilities of diesel aggregate for room heating and electric energy production

    SciTech Connect (OSTI)

    Kegl, K.; Vor Ic, J.

    1998-07-01

    Article shows reasons for introduction of cogeneration generally. The present manner of heating and electricity connection at the Faculty of electrical engineering and computer science in Maribor is described. The idea is to build in the cogeneration complex in heating room next to the existent boilers. Gathered data of electricity and heat demand are presented. Paper deals with question of electrical, heat and fuel connections. Comparison between two types of cogeneration (motor and turbine) helps to make a decision: cogeneration with motor. Depending to the daily electricity demands diagram and arranged heating diagram the authors focused to the small cogeneration (around 200 kWe). Availability of natural gas at the placement of the cogeneration leads us to the gas motor but leaves the diesel engine possibility opened. A brief economical estimation includes common investment costs regarding to the savings of energy and fuel expenses. Payback time calculation gives precedence to the gas motor if diesel is used with motor instead of fuel oil. Except the energy savings there are greater benefits of the cogeneration: it can be good study case for students of electrotechnics as well as future mechanical engineers.

  18. Biofuels Information Center

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuels Information Center BETO 2015 Peer Review Kristi Moriarty March 24, 2015 2 Goal ...docsfy06osti39181.pdf Electricity rates (residential, commercial, ...

  19. Sandia National Laboratories: Research: Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuels Overcoming challenges to make advanced "drop-in" biofuels a reality Sandia researchers are developing clean and renewable sources of energy to help minimize climate change and reduce U.S. dependence on foreign oil. To this end, we are creating thermochemical, chemical, and biochemical conversion technologies to efficiently generate renewable biofuels that can displace gasoline, diesel, and jet fuel with no loss of performance or engine efficiency. Sandia is focused on two

  20. In-Use Performance Comparison of Hybrid Electric, CNG, and Diesel Buses at New York City Transit

    SciTech Connect (OSTI)

    Barnitt, R. A.

    2008-06-01

    The National Renewable Energy Laboratory (NREL) evaluated the performance of diesel, compressed natural gas (CNG), and hybrid electric (equipped with BAE Systems? HybriDrive propulsion system) transit buses at New York City Transit (NYCT). CNG, Gen I and Gen II hybrid electric propulsion systems were compared on fuel economy, maintenance and operating costs per mile, and reliability.

  1. Coca-Cola Refreshments Class 8 Diesel Electric Hybrid Tractor Evaluation: 13-Month Final Report

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Coca-Cola Refreshments Class 8 Diesel Electric Hybrid Tractor Evaluation: 13-Month Final Report K. Walkowicz, M. Lammert, and P. Curran Technical Report NREL/TP-5400-53502 August 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308

  2. Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method

    DOE Patents [OSTI]

    Phelps, Amanda C.; Kirby, Kevin K.; Gregoire, Daniel J.

    2012-02-14

    A resistively heated diesel particulate filter (DPF). The resistively heated DPF includes a DPF having an inlet surface and at least one resistive coating on the inlet surface. The at least one resistive coating is configured to substantially maintain its resistance in an operating range of the DPF. The at least one resistive coating has a first terminal and a second terminal for applying electrical power to resistively heat up the at least one resistive coating in order to increase the temperature of the DPF to a regeneration temperature. The at least one resistive coating includes metal and semiconductor constituents.

  3. Agricultural Bio-Fueled Generation of Electricity and Development of Durable and Efficent NOx Reduction

    SciTech Connect (OSTI)

    Boyd, Rodney

    2007-08-08

    The objective of this project was to define the scope and cost of a technology research and development program that will demonstrate the feasibility of using an off-the-shelf, unmodified, large bore diesel powered generator in a grid-connected application, utilizing various blends of BioDiesel as fuel. Furthermore, the objective of project was to develop an emissions control device that uses a catalytic process and BioDiesel (without the presence of Ammonia or Urea)to reduce NOx and other pollutants present in a reciprocating engine exhaust stream with the goal of redefining the highest emission reduction efficiencies possible for a diesel reciprocating generator. Process: Caterpillar Power Generation adapted an off-the-shelf Diesel Generator to run on BioDiesel and various Petroleum Diesel/BioDiesel blends. EmeraChem developed and installed an exhaust gas cleanup system to reduce NOx, SOx, volatile organics, and particulates. The system design and function was optimized for emissions reduction with results in the 90-95% range;

  4. Thirty-Six Month Evaluation of UPS Diesel Hybrid Electric Delivery...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    because that event was outside normal van and powertrain operations. Car PWRTRN Non-Prop Mnt (mile) Prop Maint (mile) Fuel Cost (mile) Total Cost (mile) 663982 Diesel...

  5. In-Use and Vehicle Dynamometer Evaluation and Comparison of Class 7 Hybrid Electric and Conventional Diesel Delivery Trucks

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NREL/CP-5400-60098. Posted with permission. Presented at the SAE 2013 Commercial Vehicle Engineering Congress. 2013-01-2468 Published 09/24/2013 doi:10.4271/2013-01-2468 saecomveh.saejournals.org In-Use and Vehicle Dynamometer Evaluation and Comparison of Class 7 Hybrid Electric and Conventional Diesel Delivery Trucks Jonathan Burton, Kevin Walkowicz, Petr Sindler, and Adam Duran National Renewable Energy Laboratory ABSTRACT This study compared fuel economy and emissions between heavy-duty

  6. Thirty-Six Month Evaluation of UPS Diesel Hybrid-Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.; Walkowicz, K.

    2012-03-01

    This evaluation compared six hybrids and six standard diesels in UPS facilities in Phoenix, Arizona. Dispatch and maintenance practices are the same at both facilities. GPS logging, fueling, and maintenance records are used to evaluate the performance of these step delivery vans. The hybrids' average monthly mileage rate was 18% less than the diesel vans. The hybrids consistently were driven a fewer number of miles throughout the evaluation period. The hybrids idled more and operating at slower speeds than the diesels, and the diesels spent slightly more time operating at greater speeds, accounting for much of the hybrids fewer monthly miles. The average fuel economy for the hybrid vans is 13.0 mpg, 23% greater than the diesel vans 10.6 mpg. Total hybrid maintenance cost/mile of $0.141 was 9% more than the $0.130 for the diesel vans. Propulsion-related maintenance cost/mile of $0.037 for the hybrid vans was 25% more than the $0.029 for the diesel vans. Neither difference was found to be statistically significant. The hybrid group had a cumulative average of 96.3% uptime, less than the diesel group's 99.0% uptime. The hybrids experienced troubleshooting and recalibration issues related to prototype components that were primarily responsible for the lower uptime figures.

  7. Energy 101: Biofuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuels Energy 101: Biofuels Addthis Description Biomass is an organic renewable energy source that includes materials such as agriculture and forest residues, energy crops, and algae. Scientists and engineers at the U.S. Department of Energy and its national laboratories are finding new, more efficient ways to convert biomass into biofuels that can take the place of conventional fuels like gasoline, diesel, and jet fuel. This video shows how biomass is broken down and refined into sustainable

  8. Flambeau River Biofuels Demonstration-Scale Biorefinery | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Flambeau River Biofuels Demonstration-Scale Biorefinery Flambeau River Biofuels Demonstration-Scale Biorefinery The Flambeau River biorefinery will be added to an existing pulp and paper mill to create green diesel. PDF icon ibr_demonstration_flambeau.pdf More Documents & Publications NewPage Demonstration-Scale Biorefinery Flambeau_River_Biofuels.pdf Pacific Ethanol, Inc

  9. Eighteen-Month Final Evaluation of UPS Second Generation Diesel Hybrid-Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.; Walkowicz, K.

    2012-09-01

    A parallel hybrid-electric diesel delivery van propulsion system was evaluated at a UPS facility in Minneapolis using on-vehicle data logging, fueling, and maintenance records. Route and drive cycle analysis showed different duty cycles for hybrid vs. conventional delivery vans; routes were switched between the study groups to provide a valid comparison. The hybrids demonstrated greater advantage on the more urban routes; the initial conventional vans' routes had less dense delivery zones. The fuel economy of the hybrids on the original conventional group?s routes was 10.4 mpg vs. 9.2 mpg for the conventional group on those routes a year earlier. The hybrid group's fuel economy on the original hybrid route assignments was 9.4 mpg vs. 7.9 mpg for the conventional group on those routes a year later. There was no statistically significant difference in total maintenance cost per mile or for the vehicle total cost of operation per mile. Propulsion-related maintenance cost per mile was 77% higher for the hybrids, but only 52% more on a cost-per-delivery-day basis. Laboratory dynamometer testing demonstrated 13%-36% hybrid fuel economy improvement, depending on duty cycle, and up to a 45% improvement in ton-mi/gal. NOx emissions increased 21%-49% for the hybrids in laboratory testing.

  10. Emissions from Medium-Duty Conventional and Diesel-Electric Hybrid Vehicles; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Ragatz, A.; Duran, A.; Thornton, M.; Walkowicz, K.

    2014-04-02

    This presentation discusses the results of emissions testing for medium-duty conventional and diesel-electric hybrid vehicles. Testing was based on a field evaluation approach that utilized the Fleet DNA drive cycle database and NRELs Renewable Fuels and Lubricants (ReFUEL) Laboratory chassis dynamometer. Vehicles tested included parcel delivery (Class 6 step vans), beverage delivery (Class 8 tractors), and parcel delivery (Class 7 box trucks) vehicles, all with intended service class medium/heavy heavy-duty diesel (MHDD).
    Results for fuel economy and tailpipe NOx emissions included: diesel hybrid electric vehicles showed an average fuel economy advantage on identified test cycles: Class 6 Step Vans: 26%; Class 7 Box Trucks: 24.7%; Class 8 Tractors: 17.3%. Vehicle miles traveled is an important factor in determining total petroleum and CO2 displacement. Higher NOx emissions were observed over some test cycles: highly drive cycle dependent; engine-out differences may result from different engine operating point; and selective catalyst reduction temperature may play a role, but does not explain the whole story.

  11. Advanced Hybrid Propulsion and Energy Management System for High Efficiency, Off Highway, 240 Ton Class, Diesel Electric Haul Trucks

    SciTech Connect (OSTI)

    Richter, Tim; Slezak, Lee; Johnson, Chris; Young, Henry; Funcannon, Dan

    2008-12-31

    The objective of this project is to reduce the fuel consumption of off-highway vehicles, specifically large tonnage mine haul trucks. A hybrid energy storage and management system will be added to a conventional diesel-electric truck that will allow capture of braking energy normally dissipated in grid resistors as heat. The captured energy will be used during acceleration and motoring, reducing the diesel engine load, thus conserving fuel. The project will work towards a system validation of the hybrid system by first selecting an energy storage subsystem and energy management subsystem. Laboratory testing at a subscale level will evaluate these selections and then a full-scale laboratory test will be performed. After the subsystems have been proven at the full-scale lab, equipment will be mounted on a mine haul truck and integrated with the vehicle systems. The integrated hybrid components will be exercised to show functionality, capability, and fuel economy impacts in a mine setting.

  12. Vehicle Technologies Office: Biofuels End-Use Research | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Alternative Fuels » Vehicle Technologies Office: Biofuels End-Use Research Vehicle Technologies Office: Biofuels End-Use Research Biofuels offer Americans viable domestic, environmentally sustainable alternatives to gasoline and diesel. Learn about the basics, benefits, and issues to consider related to biodiesel and ethanol on the Alternative Fuels Data Center. The Vehicle Technologies Office supports research to increase our knowledge of the effects of biofuels on engines and

  13. Educating Consumers: New Content on Diesel Vehicles, Diesel Exhaust...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    PDF icon deer08brodt-giles.pdf More Documents & Publications The Diesel Engine Powering Light-Duty Vehicles: Today and Tomorrow EPA Diesel Update Hybrid and Plug-In Electric ...

  14. Differences in the Physical Characteristics of Diesel PM with Increasing

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuel Blend Level | Department of Energy Differences in the Physical Characteristics of Diesel PM with Increasing Biofuel Blend Level Differences in the Physical Characteristics of Diesel PM with Increasing Biofuel Blend Level Measure physical characteristics, carbon state, and surface bound oxygen of soot from biodiesel blends. PDF icon deer08_strzelec.pdf More Documents & Publications Non-Petroleum-Based Fuels: Effects on Emissions Control Technologies Trends in Particulate

  15. New tech could be "Mr. Fusion" for biofuel | Argonne National...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    convert waste from kitchens or latrines into an alcohol that can power diesel engines. New tech could be "Mr. Fusion" for biofuel By Else Tennessen * September 13, 2013 Tweet...

  16. Energy Department Announces New Investment to Accelerate Next Generation Biofuels

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department announced four research and development projects to bring next generation biofuels on line faster and drive down the cost of producing gasoline, diesel and jet fuels from biomass.

  17. Biofuels in Defense, Aviation, and Marine

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    in Defense, Aviation, and Marine Bioenergy Technologies Office Peer Review Zia Haq U.S. Department of Energy March 24, 2015 2 | Bioenergy Technologies Office DPA Initiative Goals * In June 2011, Secretaries of Agriculture, Energy, and Navy signed MOU to commit $510M (up to $170M from each agency) to produce hydrocarbon jet and diesel biofuels in the near-term. This initiative sought to achieve: o Multiple, commercial scale integrated biorefineries o Cost-competitive biofuel with conventional

  18. Diesel Fuel Price Pass-through

    Gasoline and Diesel Fuel Update (EIA)

    1000 Independence Avenue, SW Washington, DC 20585 Home | Petroleum | Gasoline | Diesel | Propane | Natural Gas | Electricity | Coal | Nuclear Renewables | Alternative Fuels |...

  19. In-Use and Vehicle Dynamometer Evaluation and Comparison of Class 7 Hybrid Electric and Conventional Diesel Delivery Trucks

    SciTech Connect (OSTI)

    Burton, J.; Walkowicz, K.; Sindler, P.; Duran, A.

    2013-10-01

    This study compared fuel economy and emissions between heavy-duty hybrid electric vehicles (HEVs) and equivalent conventional diesel vehicles. In-use field data were collected from daily fleet operations carried out at a FedEx facility in California on six HEV and six conventional 2010 Freightliner M2-106 straight box trucks. Field data collection primarily focused on route assessment and vehicle fuel consumption over a six-month period. Chassis dynamometer testing was also carried out on one conventional vehicle and one HEV to determine differences in fuel consumption and emissions. Route data from the field study was analyzed to determine the selection of dynamometer test cycles. From this analysis, the New York Composite (NYComp), Hybrid Truck Users Forum Class 6 (HTUF 6), and California Air Resource Board (CARB) Heavy Heavy-Duty Diesel Truck (HHDDT) drive cycles were chosen. The HEV showed 31% better fuel economy on the NYComp cycle, 25% better on the HTUF 6 cycle and 4% worse on the CARB HHDDT cycle when compared to the conventional vehicle. The in-use field data indicates that the HEVs had around 16% better fuel economy than the conventional vehicles. Dynamometer testing also showed that the HEV generally emitted higher levels of nitric oxides than the conventional vehicle over the drive cycles, up to 77% higher on the NYComp cycle (though this may at least in part be attributed to the different engine certification levels in the vehicles tested). The conventional vehicle was found to accelerate up to freeway speeds over ten seconds faster than the HEV.

  20. Biofuels from Bacteria, Electricity, and CO2: Biofuels from CO2 Using Ammonia or Iron-Oxidizing Bacteria in Reverse Microbial Fuel Cells

    SciTech Connect (OSTI)

    2010-07-01

    Electrofuels Project: Electrofuels Project: Columbia University is using carbon dioxide (CO2) from ambient air, ammoniaan abundant and affordable chemical, and a bacteria called N. europaea to produce liquid fuel. The Columbia University team is feeding the ammonia and CO2 into an engineered tank where the bacteria live. The bacteria capture the energy from ammonia and then use that energy to convert CO2 into a liquid fuel. When the bacteria use up all the ammonia, renewable electricity can regenerate it and pump it back into the systemcreating a continuous fuel-creation cycle. In addition, Columbia University is also working with the bacteria A. ferrooxidans to capture and use energy from ferrous iron to produce liquid fuels from CO2.

  1. Beyond Diesel - Renewable Diesel

    SciTech Connect (OSTI)

    Not Available

    2002-07-01

    CTTS fact sheet describing NREL's new Renewable Fuels and Lubricants (ReFUEL) Research Laboratory, which will be used to facilitate increased renewable diesel use in heavy-duty vehicles.

  2. CONNECTICUT BIOFUELS TECHNOLOGY PROJECT

    SciTech Connect (OSTI)

    BARTONE, ERIK

    2010-09-28

    DBS Energy Inc. (DBS) intends on using the Connecticut Biofuels Technology Project for the purpose of developing a small-scale electric generating systems that are located on a distributed basis and utilize biodiesel as its principle fuel source. This project will include research and analysis on the quality and applied use of biodiesel for use in electricity production, 2) develop dispatch center for testing and analysis of the reliability of dispatching remote generators operating on a blend of biodiesel and traditional fossil fuels, and 3) analysis and engineering research on fuel storage options for biodiesel of fuels for electric generation.

  3. Fact Sheet: Gas Prices and Oil Consumption Would Increase Without Biofuels

    Energy Savers [EERE]

    | Department of Energy Gas Prices and Oil Consumption Would Increase Without Biofuels Fact Sheet: Gas Prices and Oil Consumption Would Increase Without Biofuels June 11, 2008 - 1:30pm Addthis Secretary of Energy Samuel W. Bodman and Secretary of Agriculture Edward T. Schafer sent a letter on June 11, 2008 to Senator Jeff Bingaman addressing a number of questions related to biofuels, food, and gasoline and diesel prices. Read the letter. Without Biofuels, Gas Prices Would Increase $.20 to

  4. Fact Sheet: Gas Prices and Oil Consumption Would Increase Without Biofuels

    Office of Environmental Management (EM)

    | Department of Energy Gas Prices and Oil Consumption Would Increase Without Biofuels Fact Sheet: Gas Prices and Oil Consumption Would Increase Without Biofuels Secretary of Energy Samuel W. Bodman and Secretary of Agriculture Edward T. Schafer sent a letter on June 11, 2008 to Senator Jeff Bingaman addressing a number of questions related to biofuels, food, and gasoline and diesel prices. This is a fact sheet on how biofuels are reducing America's dependence on oil. PDF icon Fact Sheet: Gas

  5. WHEB Biofuels | Open Energy Information

    Open Energy Info (EERE)

    WHEB Biofuels Jump to: navigation, search Name: WHEB Biofuels Place: London, United Kingdom Sector: Biofuels Product: Ethanol producer that also invests in emerging biofuels...

  6. West Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: West Biofuels Place: California Sector: Biofuels Product: West Biofuels LLC is a 2007 start-up company based in California with funding...

  7. LC Biofuels | Open Energy Information

    Open Energy Info (EERE)

    LC Biofuels Jump to: navigation, search Name: LC Biofuels Place: Richmond, California Sector: Biofuels Product: Biofuels producer that owns and operatres a 1.3m facility in...

  8. Rusni Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Rusni Biofuels Place: Andhra Pradesh, India Sector: Biofuels Product: Rusni Biofuels India (P) Ltd.,we are specialized in sales of...

  9. Border Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Border Biofuels Jump to: navigation, search Name: Border Biofuels Place: Melrose, United Kingdom Zip: TD6 OSG Sector: Biofuels Product: Biofuels business which went into...

  10. Northeast Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Northeast Biofuels Place: United Kingdom Sector: Biofuels Product: Northeast biofuels is a cluster of companies and organisations...

  11. ECCO Biofuels | Open Energy Information

    Open Energy Info (EERE)

    ECCO Biofuels Jump to: navigation, search Name: ECCO Biofuels Place: Texas Sector: Biofuels Product: ECCO Biofuels manufactures biodiesel production facilities as well as produces...

  12. Abundant Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Abundant Biofuels Place: Monterey, California Sector: Biofuels Product: Abundant Biofuels plans to develop biodiesel feedstock...

  13. Sustainability for the Global Biofuels Industry: Minimizing Risks and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Maximizing Opportunities Webinar Transcript | Department of Energy Opportunities Webinar Transcript Sustainability for the Global Biofuels Industry: Minimizing Risks and Maximizing Opportunities Webinar Transcript Webinar transcript. Microsoft Office document icon sustainability_global_biofuels_webinar.doc More Documents & Publications Sustainability for the Global Biofuels Industry Minimizing Risks and Maximizing Opportunities 2009 National Electric Transmission Congestion Study -

  14. lignocellulosic biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    lignocellulosic biofuels - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced

  15. Eco-Hybrid Diesel/Glycerin Based Emulsion Fuel | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Eco-Hybrid Diesel/Glycerin Based Emulsion Fuel Eco-Hybrid Diesel/Glycerin Based Emulsion Fuel Diesel/Glycerin Emulsion fuel preparation, properties, and combustion PDF icon p-09_kimball.pdf More Documents & Publications Department of the Navy, DPA Presentation Advanced Drop-In Biofuels Initiative Agenda Development of Marine Thermoelectric Heat Recovery

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

    SciTech Connect (OSTI)

    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).

  17. Performance of Biofuels and Biofuel Blends | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Performance of Biofuels and Biofuel Blends Performance of Biofuels and Biofuel Blends 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ft003_mccormick_2013_o.pdf More Documents & Publications Performance of Biofuels and Biofuel Blends Quality, Performance, and Emission Impacts of Biofuels and Biofuel Blends Vehicle Technologies Office Merit Review 2014: Performance of Biofuels and Biofuel Blends

  18. Energy Department Awards up to $4 Million to Develop Advanced Biofuels and Bioproducts

    Broader source: Energy.gov [DOE]

    The Energy Department today announced two additional projects selected to receive up to $4 million to develop next-generation biofuels that will help reduce the cost of producing gasoline, diesel,...

  19. Energy Department Announces $13.4 Million to Develop Advanced Biofuels and Bioproducts

    Broader source: Energy.gov [DOE]

    The Energy Department announced today up to $13.4 million for five projects to develop advanced biofuels and bioproducts that will help drive down the cost of producing gasoline, diesel, and jet fuel from biomass.

  20. Sandia Energy Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    nhanced-sandia-sintef-collaborationfeed 0 Lignin-Feasting Microbe Holds Promise for Biofuels http:energy.sandia.govlignin-feasting-microbe-holds-promise-for-biofuels http:...

  1. Market Drivers for Biofuels

    Broader source: Energy.gov [DOE]

    This presentation, entitled "Market Drivers for Biofuels," was given at the Third Annual MSW to Biofuels Summit in February, 2013, by Brian Duff.

  2. Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive

    Energy Savers [EERE]

    America | Department of Energy Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive America Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive America December 6, 2011 - 2:12pm Addthis Strains of E. coli bacteria were engineered to digest switchgrass biomass and synthesize its sugars into gasoline, diesel and jet fuel. | Image courtesy of Berkeley Lab. Strains of E. coli bacteria were engineered to digest switchgrass biomass and synthesize its sugars

  3. GREET Life-Cycle Analysis of Biofuels

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    BETO Project Peer Review GREET Life-Cycle Analysis of Biofuels March 24, 2015 Analysis and Sustainability Michael Wang, Jennifer B. Dunn Argonne National Laboratory Key acronyms list AD Anaerobic digestion FR Forest residue AEO Annual Energy Outlook FTD Fischer Tropsch Diesel AEZ Agricultural Ecological Zone FN Fuel gas/natural gas AGE Air emissions, greenhouse gas emissions, energy consumption FY Fiscal year ALU Algal lipid upgrading GHG Greenhouse gas AHTL Algal hydrothermal liquefaction GREET

  4. BioDiesel Content On-board monitoring | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    BioDiesel Content On-board monitoring BioDiesel Content On-board monitoring onboard fuel monitoring of fuel and biofuel qualities using an optical sensor for engine PDF icon deer08_fournel.pdf More Documents & Publications Impact of Real Field Diesel Quality Variability on Engine Emissions and Fuel Consumption Solutions for Onboard Optimisation On Board Fuel Quality Sensor A Correlation of Diesel Engine Performance with Measured NIR Fuel Characteristics

  5. Energy Department Awards $6 Million to Advance Cost-Competitive Biofuels |

    Office of Environmental Management (EM)

    Department of Energy Advance Cost-Competitive Biofuels Energy Department Awards $6 Million to Advance Cost-Competitive Biofuels July 15, 2014 - 12:00pm Addthis The Energy Department today announced $6 million for two projects to develop next generation biofuels that will help drive down the cost of producing gasoline, diesel, and jet fuels from biomass. The research and development projects, located in California and North Carolina, will focus on lowering production costs by maximizing the

  6. Biofuels Information Center

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuels Information Center BETO 2015 Peer Review Kristi Moriarty March 24, 2015 2 Goal Statement * The purpose of the Biofuels Information Center (BIC) task is to increase deployment of biofuels production facilities and infrastructure by providing essential biofuels data, tools, and information to all stakeholders * The Bioenergy Atlas tools provide interactive maps and analysis of all relevant biomass data with the purpose of growing the domestic bioenergy market for biofuels and biopower

  7. Godavari Biofuel | Open Energy Information

    Open Energy Info (EERE)

    Godavari Biofuel Jump to: navigation, search Name: Godavari Biofuel Place: Maharashtra, India Product: Holds license to produce ethanol. References: Godavari Biofuel1 This...

  8. Biofuels International | Open Energy Information

    Open Energy Info (EERE)

    International Jump to: navigation, search Name: Biofuels International Place: Indiana Sector: Biofuels Product: Pittsburgh based biofuels project developer presently developing a...

  9. Cobalt Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Cobalt Biofuels Jump to: navigation, search Logo: Cobalt Biofuels Name: Cobalt Biofuels Address: 500 Clyde Avenue Place: Mountain View, California Zip: 94043 Region: Bay Area...

  10. SG Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: SG Biofuels Address: 132. N. El Camino Real Place: Encinitas, California Zip: 92024 Region: Southern CA Area Sector: Biofuels Product:...

  11. Algenol Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Algenol Biofuels Jump to: navigation, search Name: Algenol Biofuels Place: Bonita Springs, Florida Zip: 34135 Sector: Biofuels, Carbon Product: Algenol is developing a process for...

  12. Solix Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Solix Biofuels Jump to: navigation, search Logo: Solix Biofuels Name: Solix Biofuels Address: 430 B. North College Ave Place: Fort Collins, Colorado Zip: 80524 Region: Rockies Area...

  13. United Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: United Biofuels Place: York, Pennsylvania Product: Waste and animal fats to biofuel producer, switched to animal fats from soy in fall of...

  14. Shirke Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Shirke Biofuels Jump to: navigation, search Name: Shirke Biofuels Place: India Product: Indian biodiesel producer. References: Shirke Biofuels1 This article is a stub. You can...

  15. Bently Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Bently Biofuels Jump to: navigation, search Name: Bently Biofuels Place: Minden, Nevada Zip: 89423 Product: Biodiesel producer in Nevada. References: Bently Biofuels1 This...

  16. Algae to Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Algae to Biofuels Algae to Biofuels What if you could power your life using pond scum? Algae, plant-like aquatic microorganisms, produce oil similar to petroleum and can be grown...

  17. Progress report Idaho on-road test with vegetable oil as a diesel fuel

    SciTech Connect (OSTI)

    Reece, D.; Peterson, C.L.

    1993-12-31

    Biodiesel is among many biofuels being considered in the US for alternative fueled vehicles. The use of this fuel can reduce US dependence on imported oil and help improve air quality by reducing gaseous and particulate emissions. Researchers at the Department of Agricultural Engineering at the University of Idaho have pioneered rapeseed oil as a diesel fuel substitute. Although UI has conducted many laboratory and tractor tests using raw rapeseed oil and rape methyl ester (RME), these fuels have not been proven viable for on-road applications. A biodiesel demonstration project has been launched to show the use of biodiesel in on-road vehicles. Two diesel powered pickups are being tested on 20 percent biodiesel and 80 percent diesel. One is a Dodge 3/4-ton pickup powered by a Cummins 5.9 liter turbocharged and intercooled engine. This engine is direct injected and is being run on 20 percent RME and 80 percent diesel. The other pickup is a Ford, powered by a Navistar 7.3 liter, naturally aspirated engine. This engine has a precombustion chamber and is being operated on 20 percent raw rapeseed oil and 80 percent diesel. The engines themselves are unmodified, but modifications have been made to the vehicles for the convenience of the test. In order to give maximum vehicle range, fuel mixing is done on-board. Two tanks are provided, one for the diesel and one for the biodiesel. Electric fuel pumps supply fuel to a combining chamber for correct proportioning. The biodiesel fuel tanks are heated with a heat exchanger which utilizes engine coolant circulation.

  18. Algal Biofuels Strategy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algal Biofuels Strategy Report on Workshop Results and Recent Work Roxanne Dempsey Technology Manager 2 Algal Biofuels Strategy Session Agenda-Report on Workshop Results and Recent Work * Outcomes of the two DOE-hosted algae stakeholder workshops and the Algae Program's plans for future research. * Results of the National Alliance for Advanced Biofuels and Bioproducts consortium * Testbed projects and industrial partner perspectives * A panel discussion on the impacts of biofuel-enabling

  19. Biofuels | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuels Biofuels Image Biofuels from Algae: Algae is widely touted as one of the next best sources for fueling the world's energy needs. But one of the greatest challenges in creating biofuels from algae is how to economically extract and isolate fuel-related chemicals from algae. Ames Laboratory researchers are developing nanoscale "sponges" that soak up the oil produced by the algae without killing the algae, thus dramatically reducing production costs. Ethanol from Syngas: Ethanol

  20. Northeast Biofuels Collaborative | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Collaborative Jump to: navigation, search Logo: Northeast Biofuels Collaborative Name: Northeast Biofuels Collaborative Address: 101 Tremont Street Place: Boston,...

  1. Novel biofuel formulations for enhanced vehicle performance

    SciTech Connect (OSTI)

    Miller, Dennis; Narayan, Ramani; Berglund, Kris; Lira, Carl; Schock, Harold; Jaberi, Farhad; Lee, Tonghun; Anderson, James; Wallington, Timothy; Kurtz, Eric; Ruona, Will; Hass, Heinz

    2013-08-30

    This interdisciplinary research program at Michigan State University, in collaboration with Ford Motor Company, has explored the application of tailored or designed biofuels for enhanced vehicle performance and reduced emissions. The project has included a broad range of experimental research, from chemical and biological formation of advanced biofuel components to multicylinder engine testing of blended biofuels to determine engine performance parameters. In addition, the project included computation modeling of biofuel physical and combustion properties, and simulation of advanced combustion modes in model engines and in single cylinder engines. Formation of advanced biofuel components included the fermentation of five-carbon and six-carbon sugars to n-butanol and to butyric acid, two four-carbon building blocks. Chemical transformations include the esterification of the butyric acid produced to make butyrate esters, and the esterification of succinic acid with n-butanol to make dibutyl succinate (DBS) as attractive biofuel components. The conversion of standard biodiesel, made from canola or soy oil, from the methyl ester to the butyl ester (which has better fuel properties), and the ozonolysis of biodiesel and the raw oil to produce nonanoate fuel components were also examined in detail. Physical and combustion properties of these advanced biofuel components were determined during the project. Physical properties such as vapor pressure, heat of evaporation, density, and surface tension, and low temperature properties of cloud point and cold filter plugging point were examined for pure components and for blends of components with biodiesel and standard petroleum diesel. Combustion properties, particularly emission delay that is the key parameter in compression ignition engines, was measured in the MSU Rapid Compression Machine (RCM), an apparatus that was designed and constructed during the project simulating the compression stroke of an internal combustion engine under highly instrumented conditions. Simulation of and experimentation on combustion in single and multicylinder engines was carried out in detail throughout the project. The combustion behavior of biofuel blends neat and in petroleum were characterized in the MSU optical engine, in part to validate results obtained in the RCM and to provide data for comparison with simulations. Simulation of in- cylinder, low-temperature combustion included development of an extensive fuel injection model that included fuel spray breakup, evaporation, and ignition, along with prediction of cylinder temperature, pressure, and work produced. Single cylinder and multicylinder engine tests under advanced low-temperature combustion conditions conducted at Ford Motor Company validated experimental and simulation results obtained in the MSU engine and in MSU simulations. Single cylinder engine tests of an advanced biofuel containing biodiesel and dibutyl succinate, carried out under low-temperature combustion conditions, showed similar power generation and gas-phase emissions (CO, HC, NOx), but a reduction in particulates of as much as 60% relative to neat biodiesel and 95% relative to petroleum diesel at the same operating conditions. This remarkable finding suggests that biofuels may be able to play a role in eliminating the need for particulate removal systems in diesel vehicles. The multicylinder engine tests at Ford, carried out using butyl nonanoate as an advanced biofuel, also gave promising results, showing a strong decline in particulate emissions and simultaneously a modest decrease in NOx emissions relative to standard petroleum diesel at the same conditions. In summary, this project has shown that advanced biofuels and their blends are capable of maintaining performance while reducing emissions, particularly particulates (soot), in 3 compression ignition engines. The interdisciplinary nature of biofuel production and testing has identified fuel properties that are capable of producing such performance, thus providing direction for the implementation of renewable fuels for U.S. transportation. The testing and simulation studies have deepened our understanding of combustion 1) by advancing the rigor with which simulations can be carried out and 2) by illustrating that differences in biofuel and petroleum fuel properties can be used to predict differences in combustion behavior in engines. The future viability of biofuels for compression ignition (diesel) engines is now subject to economic (cost) uncertainty more so than to technical barriers, as the advanced biofuel blends developed here can improve cold-weather fuel properties, provide similar engine performance, and reduce emissions.

  2. International Coastal Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Coastal Biofuels Jump to: navigation, search Name: International Coastal Biofuels Place: Tazewell, Virginia Zip: 24651 Sector: Biofuels Product: International Coastal Biofuels is a...

  3. Tees Valley Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Tees Valley Biofuels Jump to: navigation, search Name: Tees Valley Biofuels Place: United Kingdom Sector: Biofuels Product: Company set up by North East Biofuels to establish an...

  4. Blackhawk Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Blackhawk Biofuels LLC Jump to: navigation, search Name: Blackhawk Biofuels, LLC Place: Freeport, Illinois Zip: 61032 Sector: Biofuels Product: Blackhawk Biofuels was founded by a...

  5. Blue Ridge Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: Blue Ridge Biofuels LLC Place: Asheville, North Carolina Zip: 28801 Sector: Biofuels Product: Blue Ridge Biofuels is a worker...

  6. Mid America Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: Mid-America Biofuels LLC Place: Jefferson City, Missouri Zip: 65102 Sector: Biofuels Product: Joint Venture of Biofuels LLC,...

  7. US Canadian Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Canadian Biofuels Inc Jump to: navigation, search Name: US Canadian Biofuels Inc. Place: Green Bay, Wisconsin Zip: 54313 Sector: Biofuels Product: US Canadian Biofuels Inc is the...

  8. Best Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: Best Biofuels LLC Place: Austin, Texas Zip: 78746 Sector: Biofuels Product: Best Biofuels is developing and commercialising vegetable...

  9. Northwest Missouri Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Missouri Biofuels LLC Jump to: navigation, search Name: Northwest Missouri Biofuels, LLC Place: St Joseph, Missouri Sector: Biofuels Product: Northwest Missouri Biofuels operates a...

  10. Endicott Biofuels II LLC | Open Energy Information

    Open Energy Info (EERE)

    Endicott Biofuels II LLC Jump to: navigation, search Name: Endicott Biofuels II, LLC Place: Houston, Texas Zip: 77060-3235 Sector: Biofuels Product: Houston-based biofuels producer...

  11. Empire Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: Empire Biofuels LLC Place: New York, New York Zip: 13148 Sector: Biofuels Product: Empire Biofuels LLC (Empire) was founded in April...

  12. Momentum Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Momentum Biofuels Inc Jump to: navigation, search Name: Momentum Biofuels Inc Place: League City, Texas Zip: 77573 Sector: Biofuels Product: Momentum Biofuels, a Texas-based...

  13. Renewable Energy Laboratory Development for Biofuels Advanced Combustion Studies

    SciTech Connect (OSTI)

    Soloiu, Valentin

    2012-03-31

    The research advanced fundamental science and applied engineering for increasing the efficiency of internal combustion engines and meeting emissions regulations with biofuels. The project developed a laboratory with new experiments and allowed investigation of new fuels and their combustion and emissions. This project supports a sustainable domestic biofuels and automotive industry creating economic opportunities across the nation, reducing the dependence on foreign oil, and enhancing U.S. energy security. The one year period of research developed fundamental knowledge and applied technology in advanced combustion, emissions and biofuels formulation to increase vehicle's efficiency. Biofuels?? combustion was investigated in a Compression Ignition Direct Injection (DI) to develop idling strategies with biofuels and an Indirect Diesel Injection (IDI) intended for auxiliary power unit.

  14. Performance of Biofuels and Biofuel Blends

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Performance of Biofuels and Biofuel Blends Robert McCormick Vehicle Technologies Program Merit Review - Fuels and Lubricants Technologies May 16, 2013 Project ID: FT003 This presentation does not contain any proprietary, confidential, or otherwise restricted information. 2 Overview Timeline Start date: Oct 2012 End date: Sept 2013 Percent complete: 66% Program funded one year at a time Barriers VTP MYPP Fuels & Lubricants Technologies Goals * By 2013 identify light-duty (LD) non-petroleum

  15. NREL: Learning - Biofuels Basics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuels Basics This video provides an overview of NREL research on converting biomass to liquid fuels. Text Version Unlike other renewable energy sources, biomass can be converted directly into liquid fuels, called "biofuels," to help meet transportation fuel needs. The two most common types of biofuels in use today are ethanol and biodiesel. Ethanol is an alcohol, the same as in beer and wine (although ethanol used as a fuel is modified to make it undrinkable). It is most commonly

  16. Major DOE Biofuels Project Locations | Department of Energy

    Office of Environmental Management (EM)

    Algal Biofuel Technologies Slide 1

  17. CPS Biofuels | Open Energy Information

    Open Energy Info (EERE)

    CPS Biofuels Jump to: navigation, search Name: CPS Biofuels Place: Cary, North Carolina Zip: 27513 Sector: Biofuels Product: R&D company that is developing a new process to produce...

  18. Biofuels Market Opportunities

    Broader source: Energy.gov [DOE]

    Breakout Session 2C—Fostering Technology Adoption II: Expanding the Pathway to Market Biofuels Market Opportunities John Eichberger, Vice President Government Relations, National Association of Convenience Stores

  19. Biofuels and food security

    Office of Scientific and Technical Information (OSTI)

    ... (World Health Organization). 2006. Fuel for ... J. & Herrera, S. 2010. Biofuels in Brazil: debates and impacts. The Journal of ... Water Management Institute ...

  20. BIOENERGIZEME INFOGRAPHIC CHALLENGE: Algae Biofuel | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algae Biofuel BIOENERGIZEME INFOGRAPHIC CHALLENGE: Algae Biofuel BIOENERGIZEME INFOGRAPHIC CHALLENGE: Algae Biofuel

  1. Biofuel Solutions | Open Energy Information

    Open Energy Info (EERE)

    developer, which had been developing one plant in Fairmont, Minnesota and another in Wood River, Biofuel Energy LLC took over plant development of Biofuel Solutions' projects in...

  2. Mead Biofuel | Open Energy Information

    Open Energy Info (EERE)

    Biofuel Jump to: navigation, search Name: Mead Biofuel Place: Eastsound, Washington State Zip: 98245 Product: Distributor of biodiesel throughout the San Juan Islands, Washington....

  3. Michigan Biofuel | Open Energy Information

    Open Energy Info (EERE)

    Biofuel Jump to: navigation, search Name: Michigan Biofuel Place: Lupton, Michigan Product: Michigan-based manufacturer of biodiesel processors and related equipment. Coordinates:...

  4. Vercipia Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Vercipia Biofuels Jump to: navigation, search Name: Vercipia Biofuels Place: Highlands County, Florida Product: Florida-based JV owning existing intellectual property and...

  5. Piedmont Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Piedmont Biofuels Place: Chatham County, North Carolina Product: Community coop producing biodiesel in small scale to cope with Chatham...

  6. Greenlight Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Greenlight Biofuels Place: Charlottesville, Virginia Product: Charlottesville-based company that develops, builds, owns and operates...

  7. Mint Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Mint Biofuels Place: Pune, Maharashtra, India Zip: 412 111 Product: Maharashtra-based biodiesel producer. Coordinates: 18.52671,...

  8. Integrity Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Integrity Biofuels Place: Grammer, Indiana Product: Planning a 38m litre (10m gallon) per year biodiesel plant in Indiana. Coordinates:...

  9. Propel Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Propel Biofuels Jump to: navigation, search Name: Propel Biofuels Address: 4444 Woodland Park Ave North Place: Seattle, Washington Zip: 98103 Region: Pacific Northwest Area Sector:...

  10. Acciona Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Acciona Biofuels Jump to: navigation, search Name: Acciona Biofuels Place: Pamplona, Spain Zip: 31002 Product: A subsidiary of Acciona Energia, that specialises in the...

  11. FUMPA Biofuels | Open Energy Information

    Open Energy Info (EERE)

    FUMPA Biofuels Jump to: navigation, search Name: FUMPA Biofuels Place: Redwood Falls, MN, Minnesota Product: Biodiesel producer based in Redwood Falls, Minnesota. References: FUMPA...

  12. Yokayo Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Yokayo Biofuels Jump to: navigation, search Name: Yokayo Biofuels Place: Ukiah, California Zip: 95482 Product: California-based biodiesel producer and distributor with operations...

  13. Keystone Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Keystone Biofuels Jump to: navigation, search Name: Keystone Biofuels Place: Shiremanstown, Pennsylvania Product: Biodiesel producer that runs a 3.7m liter plant in Pennsylvania....

  14. Riksch Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Riksch Biofuels Jump to: navigation, search Name: Riksch Biofuels Place: Crawfordsville, Iowa Zip: 52621 Product: Biodiesel producer building a plant in Crawfordsville, IA...

  15. Austin Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Austin Biofuels Jump to: navigation, search Name: Austin Biofuels Place: Austin, Texas Product: Supplies pure and blended biodiesel to all of Texas. It has benefited from support...

  16. SciTech Connect: "biofuels"

    Office of Scientific and Technical Information (OSTI)

    biofuels" Find + Advanced Search Term Search Semantic Search Advanced Search All Fields: "biofuels" Semantic Semantic Term Title: Full Text: Bibliographic Data: Creator ...

  17. NREL and Johnson Matthey Announce Five-Year Collaboration on Biofuels -

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News Releases | NREL and Johnson Matthey Announce Five-Year Collaboration on Biofuels Goal is to develop new catalysts to lower costs for producing biofuels December 14, 2012 The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) will partner with Johnson Matthey, a global specialty chemicals company, in a five-year, $7 million effort to economically produce drop-in gasoline, diesel and jet fuel from non-food biomass feedstocks, the federal laboratory announced today.

  18. Algal Biofuels Fact Sheet

    SciTech Connect (OSTI)

    2009-10-27

    This fact sheet provides information on algal biofuels, which are generating considerable interest around the world. They may represent a sustainable pathway for helping to meet the U.S. biofuel production targets set by the Energy Independence and Security Act of 2007.

  19. Biomass and Biofuels Technologies - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Marketing Summaries (158) Success Stories (3) Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  20. Reformulated diesel fuel

    DOE Patents [OSTI]

    McAdams, Hiramie T [Carrollton, IL; Crawford, Robert W [Tucson, AZ; Hadder, Gerald R [Oak Ridge, TN; McNutt, Barry D [Arlington, VA

    2006-03-28

    Reformulated diesel fuels for automotive diesel engines which meet the requirements of ASTM 975-02 and provide significantly reduced emissions of nitrogen oxides (NO.sub.x) and particulate matter (PM) relative to commercially available diesel fuels.

  1. Biofuels Quality Surveys | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Quality Surveys Biofuels Quality Surveys 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ft013_alleman_2012_p.pdf More Documents & Publications Performance of Biofuels and Biofuel Blends Performance of Biofuels and Biofuel Blends Quality, Performance, and Emission Impacts of Biofuels and Biofuel Blends

  2. Microsoft Word - Gas Prices and Oil Consumption Would Increase Without Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    For Immediate Release June 11, 2008 202-586-4940 Fact Sheet: Gas Prices and Oil Consumption Would Increase Without Biofuels Secretary of Energy Samuel W. Bodman and Secretary of Agriculture Edward T. Schafer sent a letter on June 11, 2008 to Senator Jeff Bingaman addressing a number of questions related to biofuels, food, and gasoline and diesel prices. The letter is available at http://www.energy.gov Without Biofuels, Gas Prices Would Increase $.20 to $.35 per Gallon. * The U.S. Department of

  3. Promise and Challenges of Microalgal-Derived Biofuels

    SciTech Connect (OSTI)

    Pienkos, P. T.; Darzins, A.

    2009-01-01

    Microalgae offer great promise to contribute a significant portion of the renewable fuels that will be required by the Renewable Fuels Standard described in the 2007 Energy Independence and Security Act of the United States. Algal biofuels would be based mainly on the high lipid content of the algal cell and thus would be an ideal feedstock for high energy density transportation fuels, such as biodiesel as well as green diesel, green jet fuel and green gasoline. A comprehensive research and development program for the development of algal biofuels was initiated by the US Department of Energy (DoE) more than 30 years ago, and although great progress was made, the program was discontinued in 1996, because of decreasing federal budgets and low petroleum costs. Interest in algal biofuels has been growing recently due to increased concern over peak oil, energy security, greenhouse gas emissions, and the potential for other biofuel feedstocks to compete for limited agricultural resources. The high productivity of algae suggests that much of the US transportation fuel needs can be met by algal biofuels at a production cost competitive with the cost of petroleum seen during the early part of 2008. Development of algal biomass production technology, however, remains in its infancy. This perspective provides a brief overview of past algal research sponsored by the DoE, the potential of microalgal biofuels and a discussion of the technical and economic barriers that need to be overcome before production of microalgal-derived diesel-fuel substitutes can become a large-scale commercial reality.

  4. New Leaf Biofuel | Open Energy Information

    Open Energy Info (EERE)

    Biofuel Jump to: navigation, search Name: New Leaf Biofuel Address: 1380 Garnet Place: San Diego, California Zip: 92109 Region: Southern CA Area Sector: Biofuels Product: Collects...

  5. Continental Biofuels Corporation | Open Energy Information

    Open Energy Info (EERE)

    Continental Biofuels Corporation Jump to: navigation, search Name: Continental Biofuels Corporation Place: Dallas, Texas Zip: 75240 Sector: Biofuels Product: Dallas-based company...

  6. Biofuels Power Corp | Open Energy Information

    Open Energy Info (EERE)

    Power Corp Jump to: navigation, search Name: Biofuels Power Corp Place: The Woodlands, Texas Zip: 77380 Sector: Biofuels, Renewable Energy Product: Biofuels Power Corp produces and...

  7. DuPont Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: DuPont Biofuels Place: Wilmington, Delaware Zip: 19898 Product: Biofuel technology development subsidiary of DuPont. Co-developing...

  8. Category:Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Organizations Pages in category "Biofuels" This category contains only the following page. T The Biofuels Center of North Carolina Retrieved from "http:en.openei.orgw...

  9. BP Biofuels Brasil | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Brasil Jump to: navigation, search Name: BP Biofuels Brasil Place: Campinas, Sao Paulo, Brazil Zip: 13025-320 Sector: Biofuels Product: Brazil based BP subsidiary focused...

  10. Amereco Biofuels Corp | Open Energy Information

    Open Energy Info (EERE)

    Amereco Biofuels Corp Jump to: navigation, search Name: Amereco Biofuels Corp Place: Phoenix, Arizona Zip: 85028 Sector: Biofuels Product: Amereco pursues technologies that...

  11. Greenergy Biofuels Limited | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Limited Jump to: navigation, search Name: Greenergy Biofuels Limited Place: London, Greater London, United Kingdom Zip: WC1V 7BD Sector: Biofuels Product: Imports, blends...

  12. Novare Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Novare Biofuels Inc Jump to: navigation, search Logo: Novare Biofuels Inc Name: Novare Biofuels Inc Address: 2983 Sterling Ct Place: Boulder, Colorado Zip: 80301 Region: Rockies...

  13. Aaditya Biofuels Ltd | Open Energy Information

    Open Energy Info (EERE)

    Aaditya Biofuels Ltd Jump to: navigation, search Name: Aaditya Biofuels Ltd. Place: Gujarat, India Product: Gujarat-based biodiesel producer. References: Aaditya Biofuels Ltd.1...

  14. Butamax Advanced Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Butamax Advanced Biofuels LLC Jump to: navigation, search Name: Butamax Advanced Biofuels LLC Place: Wilmington, Delaware Zip: 19880-0268 Sector: Biofuels Product: Delaware-based...

  15. Raven Biofuels International Corporation | Open Energy Information

    Open Energy Info (EERE)

    Biofuels International Corporation Jump to: navigation, search Name: Raven Biofuels International Corporation Place: Paramus, New Jersey Zip: 07652-1236 Sector: Biofuels Product:...

  16. Cutting Biofuel Production Costs | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cutting Biofuel Production Costs Working to use sunlight to convert biomass to biofuels, ... bioderived alcohols to benzaldehyde, toluene, and the zero-emission biofuel hydrogen. ...

  17. Sandia's Biofuels Program

    ScienceCinema (OSTI)

    Simmons, Blake; Singh, Seema; Lane, Todd; Reichardt, Tom; Davis, Ryan

    2014-07-24

    Sandia's biofuels program is focused on developing next-generation, renewable fuel solutions derived from biomass. In this video, various Sandia researchers discuss the program and the tools they employ to tackle the technical challenges they face.

  18. Sandia's Biofuels Program

    SciTech Connect (OSTI)

    Simmons, Blake; Singh, Seema; Lane, Todd; Reichardt, Tom; Davis, Ryan

    2014-07-22

    Sandia's biofuels program is focused on developing next-generation, renewable fuel solutions derived from biomass. In this video, various Sandia researchers discuss the program and the tools they employ to tackle the technical challenges they face.

  19. USDA Feedstocks and Biofuels

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Chief Economist Office of Energy Policy and New Uses Harry S. Baumes, Ph. D. Director ... and Biofuels Office of the Chief Economist Office of Energy Policy and New Uses * ...

  20. Engineering microbes to produce biofuels

    SciTech Connect (OSTI)

    Wackett, LP

    2011-06-01

    The current biofuels landscape is chaotic. It is controlled by the rules imposed by economic forces and driven by the necessity of finding new sources of energy, particularly motor fuels. The need is bringing forth great creativity in uncovering new candidate fuel molecules that can be made via metabolic engineering. These next generation fuels include long-chain alcohols, terpenoid hydrocarbons, and diesel-length alkanes. Renewable fuels contain carbon derived from carbon dioxide. The carbon dioxide is derived directly by a photosynthetic fuel-producing organism(s) or via intermediary biomass polymers that were previously derived from carbon dioxide. To use the latter economically, biomass depolymerization processes must improve and this is a very active area of research. There are competitive approaches with some groups using enzyme based methods and others using chemical catalysts. With the former, feedstock and end-product toxicity loom as major problems. Advances chiefly rest on the ability to manipulate biological systems. Computational and modular construction approaches are key. For example, novel metabolic networks have been constructed to make long-chain alcohols and hydrocarbons that have superior fuel properties over ethanol. A particularly exciting approach is to implement a direct utilization of solar energy to make a usable fuel. A number of approaches use the components of current biological systems, but re-engineer them for more direct, efficient production of fuels.

  1. Biofuels Issues and Trends

    Gasoline and Diesel Fuel Update (EIA)

    Biofuels Issues and Trends October 2012 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Biofuels Issues and Trends i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government.

  2. BiofuelsReportFinal

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    BASED ON THE JUNE 25-26, 2007 WORKSHOP WASHINGTON, D.C. A RESEARCH ROADMAP FOR MAKING LIGNOCELLULOSIC BIOFUELS A PRACTICAL REALITY UNIVERSITY OF MASSACHUSETTS AMHERST SPONSORED BY: Breaking the Chemical and Engineering Barriers to Lignocellulosic Biofuels: Next Generation Hydrocarbon Biorefineries THE NATIONAL SCIENCE FOUNDATION AMERICAN CHEMICAL SOCIETY THE DEPARTMENT OF ENERGY Publication Date: March 2008 Suggested citation for this document: NSF. 2008. Breaking the Chemical and Engineering

  3. Turning Bacteria into Biofuel: Development of an Integrated Microbial Electrocatalytic (MEC) System for Liquid Biofuel Production from CO2

    SciTech Connect (OSTI)

    2010-08-01

    Electrofuels Project: LBNL is improving the natural ability of a common soil bacteria called Ralstonia eutropha to use hydrogen and carbon dioxide for biofuel production. First, LBNL is genetically modifying the bacteria to produce biofuel at higher concentrations. Then, LBNL is using renewable electricity obtained from solar, wind, or wave power to produce high amounts of hydrogen in the presence of the bacteria—increasing the organism’s access to its energy source and improving the efficiency of the biofuel-creation process. Finally, LBNL is tethering electrocatalysts to the bacteria’s surface which will further accelerate the rate at which the organism creates biofuel. LBNL is also developing a chemical method to transform the biofuel that the bacteria produce into ready-to-use jet fuel.

  4. CleanTech Biofuels | Open Energy Information

    Open Energy Info (EERE)

    CleanTech Biofuels Jump to: navigation, search Name: CleanTech Biofuels Place: St. Louis, Missouri Zip: 63130 Sector: Biofuels Product: CleanTech Biofuels holds exclusive licenses...

  5. Conversion Technologies for Advanced Biofuels - Carbohydrates...

    Broader source: Energy.gov (indexed) [DOE]

    Advanced Conversion Roadmap Workshop Workshop on Conversion Technologies for Advanced Biofuels - Carbohydrates Conversion Technologies for Advanced Biofuels - Carbohydrates...

  6. Bioenergy & Biofuels Projects | Department of Energy

    Energy Savers [EERE]

    Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects BIOENERGY & BIOFUELS 1 PROJECT in 1 LOCATION 25,000,000 GALLONS ANNUAL PRODUCTION CAPACITY 14,900,000 GALLONS OF GASOLINE SAVED ANNUALLY 132,000 METRIC TONS OF CO2 EMISSIONS PREVENTED ANNUALLY ALL FIGURES AS OF MARCH 2015 BIOENERGY & BIOFUELS PROJECT LOAN PROGRAM TECHNOLOGY

  7. World Biofuels Study

    SciTech Connect (OSTI)

    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 rapidly over the next two decades, provided policymakers stay the course with their policy goals. This project relied on a scenario-based analysis to study global biofuel markets. Scenarios were designed to evaluate the impact of different policy proposals and market conditions. World biofuel supply for selected scenarios is shown in Figure 1. The reference case total biofuel production increases from 12 billion gallons of ethanol equivalent in 2005 to 54 billion gallons in 2020 and 83 billion gallons in 2030. The scenarios analyzed show volumes ranging from 46 to 64 billion gallons in 2020, and from about 72 to about 100 billion gallons in 2030. The highest production worldwide occurs in the scenario with high feedstock availability combined with high oil prices and more rapid improvements in cellulosic biofuel conversion technologies. The lowest global production is found in the scenario with low feedstock availability, low oil prices and slower technology progress.

  8. Algae Biofuels Technology | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algae Biofuels Technology Algae Biofuels Technology Algae Biofuels Technology PDF icon Algae Biofuels Technology More Documents & Publications The Promise and Challenge of Algae as Renewable Sources of Biofuels National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) Final Report U.S. Department of Energy Biomass Program

  9. BioFuels and BioEnergy - SRSCRO

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    bio BioFuels and BioEnergy Bioenergy is renewable energy derived from biological sources, to be used for heat, electricity, or vehicle fuel. Biofuels are a wide range of fuels which are in some way derived from biomass and are among the most rapidly growing renewable energy technologies. Biomass, a renewable energy source, is biological material from living, or recently living organisms, such as wood, waste, (hydrogen) gas, and even alage. For the average citizen, algae is often viewed as a

  10. Biomass and Biofuels Technologies Available for Licensing - Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Innovation Portal Biomass and Biofuels Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Marketing Summaries (158) Success Stories (3) Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success

  11. Comparing the Performance of SunDiesel and Conventional Diesel...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Conventional Diesel in a Light-Duty Vehicle and Engines Comparing the Performance of SunDiesel and Conventional Diesel in a Light-Duty Vehicle and Engines 2005 Diesel ...

  12. BioFuels Atlas (Presentation)

    SciTech Connect (OSTI)

    Moriarty, K.

    2011-02-01

    Presentation for biennial merit review of Biofuels Atlas, a first-pass visualization tool that allows users to explore the potential of biomass-to-biofuels conversions at various locations and scales.

  13. US Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Name: US Biofuels Place: Rome, Georgia Product: Biodiesel producer based in Georgia References: US Biofuels1 This article is a stub. You can help OpenEI by expanding it. US...

  14. Hampton Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: Hampton Biofuels Place: New York, New York Zip: 10017 Product: A start-up looking to develop a biodiesel plant in upstate New York....

  15. Algal Biofuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algal Biofuels Algal Biofuels Algae image The Bioenergy Technologies Office's (BETO's) Algae Program is carrying out a long-term applied research and development (R&D) strategy to increase the yields and lower the costs of algal biofuels by working with partners to develop new technologies, to integrate technologies at commercially-relevant scales, and conduct crosscutting analyses to understand the potential and challenges of an algal biofuel industry that is capable of annually producing

  16. Algal Biofuel Technologies

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algal Biofuel Technologies States Biomass/ Clean Cities Web Conference November 6, 2008 Al Darzins, Ph.D. Principal Group Manager National Bioenergy Center NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy operated by the Alliance for Sustainable Energy, LLC al_darzins@nrel.gov (303) 384-7757 Advanced Biofuels in 2007 EISA Section 202 R bl F l St d d t i l t i l Section 202 - Renewable Fuels Standard sets aggressive volumetric goals:

  17. Brazil's biofuels scenario

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    LIVRO VERDE DO ETANOL LIVRO VERDE DO ETANOL Brazil's biofuels scenario: What are the main drivers which will shape investments in the long term? Artur Yabe Milanez Manager BNDES Biofuels Department LIVRO VERDE DO ETANOL LIVRO VERDE DO ETANOL 0 1 2 3 4 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 ETANOL FLEX FUEL GASOLINA Growing fuel market In 2013, more than 3 million flex fuel vehicles were sold, which now represents more than 60% of Brazilian car fleet. million of cars

  18. Advanced Cellulosic Biofuels - Leveraging Ensyn's Commercially...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to % Yields from VGO (ratio of yields) Gasoline + Diesel Diesel Gasoline Decant Oil Upstream Downstream Crude Oil Diesel Gasoline RFO 15 Refinery Coprocessing vs...

  19. SeQuential Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: SeQuential Biofuels LLC Place: Portland, Oregon Zip: 97231 Sector: Biofuels Product: A biofuels marketing and distribution company...

  20. Biofuel impacts on water.

    SciTech Connect (OSTI)

    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.

  1. Beetles, Biofuel, and Coffee

    SciTech Connect (OSTI)

    Ceja-Navarro, Javier

    2015-05-06

    Berkeley Lab scientist Javier Ceja-Navarro discusses his research on the microbial populations found the guts of insects, specifically the coffee berry borer, which may lead to better pest management and the passalid beetle, which could lead to improved biofuel production.

  2. PNNL Aviation Biofuels

    SciTech Connect (OSTI)

    Plaza, John; Holladay, John; Hallen, Rich

    2014-10-23

    Commercial airplanes really don’t have the option to move away from liquid fuels. Because of this, biofuels present an opportunity to create new clean energy jobs by developing technologies that deliver stable, long term fuel options. The Department of Energy’s Pacific Northwest National Laboratory is working with industrial partners on processes to convert biomass to aviation fuels.

  3. Fungible and Compatible Biofuels

    Office of Energy Efficiency and Renewable Energy (EERE)

    The purpose of this study is to summarize the various barriers to more widespread distribution of biofuels through our common carrier fuel distribution system, which includes pipelines, barges and rail, fuel tankage, and distribution terminals, and with a special focus on biofuels, which may come into increased usage in the future. Addressing these barriers is necessary to allow the more widespread utilization and distribution of biofuels, in support of a renewable fuels standard and possible future low-carbon fuel standards. By identifying these barriers early, for fuels not currently in widespread use, they can be addressed in related research and development. These barriers can be classified into several categories, including operating practice, regulatory, technical, and acceptability barriers. Possible solutions to these issues are discussed, including compatibility evaluation, changes to biofuels, regulatory changes, and changes in the distribution system or distribution practices. No actual experimental research has been conducted in the writing of this report, but results are used to develop recommendations for future research and additional study as appropriate.

  4. Diesel prices decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices decrease The U.S. average retail price for on-highway diesel fuel fell to 3.82 a gallon on Monday. That's down 2.1 cents from a week ago, based on the weekly price...

  5. Diesel prices slightly increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices slightly increase The U.S. average retail price for on-highway diesel fuel rose slightly to 3.87 a gallon on Monday. That's up 2-tenths of a penny from a week ago,...

  6. Diesel prices flat nationally

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices flat nationally The U.S. average retail price for on-highway diesel fuel remained the same from a week ago at 3.98 a gallon on Monday, based on the weekly price...

  7. Diesel prices decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices decrease The U.S. average retail price for on-highway diesel fuel fell to 3.88 a gallon on Monday. That's down a penny from a week ago, based on the weekly price...

  8. Diesel prices rise slightly

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices rise slightly The U.S. average retail price for on-highway diesel fuel rose slightly to 4.16 a gallon on Monday. That's up 2-tenths of a penny from a week ago, based...

  9. Diesel prices decrease slightly

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices decrease slightly The U.S. average retail price for on-highway diesel fuel fell slightly to 3.84 a gallon on Monday. That's down 3-tenths of a penny from a week ago,...

  10. Diesel prices slightly decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices slightly decrease The U.S. average retail price for on-highway diesel fuel fell slightly to 3.84 a gallon on Monday. That's down 8-tenths of a penny from a week ago,...

  11. Diesel prices increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices increase The U.S. average retail price for on-highway diesel fuel rose to 3.90 a gallon on Monday. That's up 3 cents from a week ago, based on the weekly price...

  12. Diesel prices slightly decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices slightly decrease The U.S. average retail price for on-highway diesel fuel fell to 3.87 a gallon on Monday. That's down 1.1 cents from a week ago, based on the...

  13. Diesel prices decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices decrease The U.S. average retail price for on-highway diesel fuel fell to 3.85 a gallon on Monday. That's down 2 cents from a week ago, based on the weekly price...

  14. Diesel prices decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices decrease The U.S. average retail price for on-highway diesel fuel fell to 4.05 a gallon on Monday. That's down 4.1 cents from a week ago, based on the weekly price...

  15. Diesel prices decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices decrease The U.S. average retail price for on-highway diesel fuel fell to 3.87 a gallon on Monday. That's down 1.6 cents from a week ago, based on the weekly price...

  16. Diesel prices flat

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices flat The U.S. average retail price for on-highway diesel fuel saw no movement from last week. Prices remained flat at 3.89 a gallon on Monday, based on the weekly...

  17. Diesel prices increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices increase The U.S. average retail price for on-highway diesel fuel rose to 3.84 a gallon on Monday. That's up 2.2 cents from a week ago, based on the weekly price...

  18. Diesel prices decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices decrease The U.S. average retail price for on-highway diesel fuel fell to 3.88 a gallon on Monday. That's down 0.4 cents from a week ago, based on the weekly price...

  19. Diesel prices increase nationally

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices increase nationally The U.S. average retail price for on-highway diesel fuel rose to 3.91 a gallon on Monday. That's up 1.3 cents from a week ago, based on the...

  20. Tappable Pine Trees: Commercial Production of Terpene Biofuels in Pine

    SciTech Connect (OSTI)

    2012-01-01

    PETRO Project: The University of Florida is working to increase the amount of turpentine in harvested pine from 4% to 20% of its dry weight. While enhanced feedstocks for biofuels have generally focused on fuel production from leafy plants and grasses, the University of Florida is experimenting with enhancing fuel production in a species of pine that is currently used in the paper pulping industry. Pine trees naturally produce around 3-5% terpene content in the woodterpenes are the energy-dense fuel molecules that are the predominant components of turpentine. The team aims to increase the terpene storage potential and production capacity while improving the terpene composition to a point at which the trees could be tapped while alive, like sugar maples. Growth and production from these trees will take years, but this pioneering technology could have significant impact in making available an economical and domestic source of aviation and diesel biofuels.

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

    SciTech Connect (OSTI)

    Chianelli, Russ; Leathers, James; Thoma, Steven George; Celina, Mathias Christopher; 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.

  2. Advanced Biofuels Workshop

    Gasoline and Diesel Fuel Update (EIA)

    August 1, 2012 In Attendance U.S. Energy Information Administration 1000 Independence Ave. SW, Room 2E-069 Washington, DC 20585 Adam Sieminski EIA Terry Higgins Hart Downstream Energy Services Peter Ryus RSB Services Foundation Zia Haq DOE Robert Kozak Atlantic Biomass Conversion Leticia Phillips UNICA/Brazillian Sugarecane Industry Assoc. Paul Kamp Leifmark, LLC/Inbicon Biomass Steve Gerber Fiberight Joanne Ivancic Advanced Biofuels USA John G. Cowie Agenda 2020 Technology Alliance Jeff Hazle

  3. next-generation biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    next-generation biofuels - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced

  4. Biofuels Marker Opportunities

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    for Convenience & Fuel Retailing Biofuels Market Opportunities John Eichberger NACS Vice President Government Relations Fuels Institute Executive Director The Association for Convenience & Fuel Retailing Influencing Consumers Follow the money The Association for Convenience & Fuel Retailing The Association for Convenience & Fuel Retailing Consumers Focused on $ January 2014 Consumer Survey: * 2/3 of consumers shop by price * 2/3 will go out of their way to save 5 cpg To save 5

  5. A New CFD Model for understanding and Managing Diesel Particulate Filter

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Regeneration | Department of Energy CFD Model for understanding and Managing Diesel Particulate Filter Regeneration A New CFD Model for understanding and Managing Diesel Particulate Filter Regeneration PDF icon 2004_deer_hou.pdf More Documents & Publications Substrate Studies of an Electrically-Assisted Diesel Particulate Filter Diesel Particulate Filter: A Success for Faurecia Exhaust Systems Vehicle Evaluation of Downsized Dow ACM DPF

  6. Advanced Biofuels Cost of Production | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuels Cost of Production Advanced Biofuels Cost of Production Presentation given by the Biomass Program's Zia Haq at the Aviation Biofuels Conference on the cost of production of advanced biofuels. PDF icon aviation_biofuels_haq.pdf More Documents & Publications A Review of DOE Biofuels Program DOE Perspectives on Advanced Hydrocarbon-based Biofuels Pathways for Algal Biofuels

  7. SG BioFuels | Open Energy Information

    Open Energy Info (EERE)

    SG BioFuels Jump to: navigation, search Name: SG BioFuels Place: Encinitas, California Zip: 92024 Product: California-based biofuel producer operating across the United States....

  8. Sun Biofuels SBF | Open Energy Information

    Open Energy Info (EERE)

    Biofuels SBF Jump to: navigation, search Name: Sun Biofuels (SBF) Place: London, Greater London, United Kingdom Zip: W8 7LP Product: London-based jatropha and biofuel project...

  9. SunBelt Biofuels | Open Energy Information

    Open Energy Info (EERE)

    SunBelt Biofuels Jump to: navigation, search Logo: SunBelt Biofuels Name: SunBelt Biofuels Place: Soperton, Georgia Zip: 30457 Sector: Biomass Product: Freedom Giant Miscanthus...

  10. 5 boro biofuel | Open Energy Information

    Open Energy Info (EERE)

    boro biofuel Jump to: navigation, search Logo: 5 boro biofuel Name: 5 boro biofuel Address: 100 maiden lane Place: New York, New York Zip: 10035 Region: Northeast - NY NJ CT PA...

  11. Heartland Biofuel | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Heartland Biofuel Place: Flora, Indiana Product: Biodiesel producer that operates a 1.7m plant in Flora, Indiana. Coordinates: 32.54209,...

  12. BioFuels Atlas Presentation

    Office of Energy Efficiency and Renewable Energy (EERE)

    Kristi Moriarity's presentation on NREL's BioFuels Atlas from the May 12, 2011, Clean Cities and Biomass Program State webinar.

  13. Biofuels Digest | Open Energy Information

    Open Energy Info (EERE)

    Digest Jump to: navigation, search Name: Biofuels Digest Address: 801 Brickell Avenue Suite 900 Place: Miami, Florida Zip: 33131 Sector: Services Product: Information Year Founded:...

  14. Biofuels and Renewable Energy Page

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bioenergy Conventional Renewable Energy Wind Power Hydro Power Power System INL Home Biofuels and Renewable Energy Renewable energy resources are expected to play major role in...

  15. Chapter 18: Understanding the Developing Cellulosic Biofuels Industry through Dynamic Modeling

    SciTech Connect (OSTI)

    Newes, E.; Inman, D.; Bush, B.

    2011-01-01

    The purpose of this chapter is to discuss a system dynamics model called the Biomass Scenario Model (BSM), which is being developed by the U.S. Department of Energy as a tool to better understand the interaction of complex policies and their potential effects on the burgeoning cellulosic biofuels industry in the United States. The model has also recently been expanded to include advanced conversion technologies and biofuels (i.e., conversion pathways that yield biomass-based gasoline, diesel, jet fuel, and butanol), but we focus on cellulosic ethanol conversion pathways here. The BSM uses a system dynamics modeling approach (Bush et al., 2008) built on the STELLA software platform.

  16. Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Renewable Hydrocarbon Biofuels to someone by E-mail Share Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Facebook Tweet about Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Twitter Bookmark Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Google Bookmark Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Delicious Rank Alternative Fuels Data Center: Renewable Hydrocarbon Biofuels on Digg Find More places to share Alternative Fuels

  17. NREL: Technology Deployment - U.S. Virgin Islands Cut Diesel...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    U.S. Virgin Islands Cut Diesel Use for Electricity and Water Production by 20% News NREL Helping Virgin Islands Cut Fuel Use U.S. Virgin Islands Begins Collecting Wind Resource...

  18. Major DOE Biofuels Project Locations | Department of Energy

    Office of Environmental Management (EM)

    Biomass Program Major DOE Biofuels Project Locations in the United States PDF icon Major DOE Biofuels Project Locations More Documents & Publications Major DOE Biofuels Project Locations Major DOE Biofuels Project Locations Algal Biofuel Technologies

  19. Algal Biofuel Technologies | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuel Technologies Algal Biofuel Technologies At the November 6, 2008 joint Web conference of DOE's Biomass and Clean Cities programs, Al Darzins (National Renewable Energy ...

  20. A Prospective Target for Advanced Biofuel Production

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A Prospective Target for Advanced Biofuel Production A Prospective Target for Advanced Biofuel Production Print Thursday, 02 February 2012 13:34 The sesquiterpene bisabolene was...

  1. NREL: Biomass Research - Microalgal Biofuels Capabilities

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... High-performance computing for exploration and optimization of metabolic pathway ... Learn about microalgal biofuels projects, the Algal Biofuels Research Laboratory, and the ...

  2. United Biofuels Private Limited | Open Energy Information

    Open Energy Info (EERE)

    United Biofuels Private Limited Jump to: navigation, search Name: United Biofuels Private Limited Place: Tamil Nadu, India Sector: Biomass Product: India-based owner and operator...

  3. Biofuel Authority Rajasthan | Open Energy Information

    Open Energy Info (EERE)

    Authority Rajasthan Jump to: navigation, search Name: Biofuel Authority Rajasthan Place: Jaipur, Rajasthan, India Zip: 302005 Sector: Biofuels Product: Jaipur-based local body to...

  4. Biofuel Industries Group LLC | Open Energy Information

    Open Energy Info (EERE)

    Industries Group LLC Jump to: navigation, search Name: Biofuel Industries Group LLC Place: Adrian, Michigan Zip: 49221 Product: Biofuel Industries Group, LLC owns and operates the...

  5. Biofuel Energy Corporation | Open Energy Information

    Open Energy Info (EERE)

    Biofuel Energy Corporation Address: 1600 Broadway Place: Denver, Colorado Zip: 80202 Region: Rockies Area Sector: Biofuels Product: Ethanol producer Website: bfenergy.com...

  6. Webinar: Algal Biofuels Consortium Releases Groundbreaking Research...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algal Biofuels Consortium Releases Groundbreaking Research Results Webinar: Algal Biofuels Consortium Releases Groundbreaking Research Results Dr. Jose Olivares of Los Alamos ...

  7. Central Texas Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Texas Biofuels LLC Jump to: navigation, search Name: Central Texas Biofuels LLC Place: Giddings, Texas Zip: 78942 Product: Biodiesel producer in Giddings, Texas. References:...

  8. Enhanced Biofuels Technologies India | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Technologies India Jump to: navigation, search Name: Enhanced Biofuels & Technologies India Place: Coimbatore, Tamil Nadu, India Zip: 641 029 Product: Tamil Nadu-based...

  9. BRMF Georgia Mountain Biofuels | Open Energy Information

    Open Energy Info (EERE)

    BRMF Georgia Mountain Biofuels Jump to: navigation, search Name: BRMFGeorgia Mountain Biofuels Place: Clayton, Georgia Product: Biodiesel plant developer in Georgia. References:...

  10. Ultimate Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: Ultimate Biofuels LLC Place: Ann Arbor, Michigan Zip: 48108 Product: Plans to develop sweet sorghum based ethanol plants. References:...

  11. US Biofuels Inc USB | Open Energy Information

    Open Energy Info (EERE)

    Inc USB Jump to: navigation, search Name: US Biofuels, Inc (USB) Place: Delaware Sector: Biofuels Product: A Delaware corporation and a wholly owned subsidiary of Australian...

  12. Biofuels America Inc | Open Energy Information

    Open Energy Info (EERE)

    Biofuels America Inc Jump to: navigation, search Name: Biofuels America Inc Place: Memphis, Tennessee Zip: 38126 Product: Tennessee-based company that has proposed building a...

  13. Polo Nacional de Biocombustiveis Brazilian Biofuels Programme...

    Open Energy Info (EERE)

    Nacional de Biocombustiveis Brazilian Biofuels Programme Jump to: navigation, search Name: Polo Nacional de Biocombustiveis (Brazilian Biofuels Programme) Place: Piracicaba (SP),...

  14. Independence Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Inc Jump to: navigation, search Name: Independence Biofuels Inc Place: Middletown, Pennsylvania Zip: 17057 Sector: Renewable Energy, Vehicles Product: Provides clean,...

  15. Carolina Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Carolina Biofuels LLC Place: North Carolina Zip: 29687 Product: Biodiesel producer based in South Carolina. References: Carolina Biofuels LLC1 This article is a stub. You can...

  16. Flambeau River Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Flambeau River Biofuels Jump to: navigation, search Name: Flambeau River Biofuels Place: Park Falls, Wisconsin Sector: Biomass Product: A subsidiary of Flambeau River Papers LLC...

  17. US Biofuels Ltd Ohio | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Ltd Ohio Jump to: navigation, search Name: US Biofuels Ltd (Ohio) Place: Columbus, Ohio Zip: 43215 Product: Builder of a bioethanol plant in Richmond, OH. References: US...

  18. Greenlight Biofuels Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Greenlight Biofuels Ltd. Place: Texas Product: Texas-based biodiesel producer. References: Greenlight Biofuels Ltd.1 This article is a stub....

  19. Biofuels of Colorado LLC | Open Energy Information

    Open Energy Info (EERE)

    of Colorado LLC Jump to: navigation, search Name: Biofuels of Colorado LLC Place: Denver, Colorado Zip: 80216 Product: Biodiesel producer in Denver, Colorado. References: Biofuels...

  20. Welsh Biofuels Ltd | Open Energy Information

    Open Energy Info (EERE)

    Welsh Biofuels Ltd Jump to: navigation, search Name: Welsh Biofuels Ltd Place: Brynmenym Bridgend, United Kingdom Zip: CF329RQ Sector: Biomass Product: Biomass fuel company...

  1. Middle Georgia Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Georgia Biofuels Jump to: navigation, search Name: Middle Georgia Biofuels Place: East Dublin, Georgia Zip: 31027 Product: Georgia-based biodiesel producer. References: Middle...

  2. ASAlliances Biofuels Defunct | Open Energy Information

    Open Energy Info (EERE)

    ASAlliances Biofuels Defunct Jump to: navigation, search Name: ASAlliances Biofuels (Defunct) Place: Dallas, Texas Product: Former JV formed to construct three large-scale ethanol...

  3. Patriot BioFuels | Open Energy Information

    Open Energy Info (EERE)

    BioFuels Jump to: navigation, search Name: Patriot BioFuels Place: Little Rock, Arkansas Zip: 72201 Product: Arkansas-based biodiesel company with production facilities at...

  4. Greenleaf Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Greenleaf Biofuels LLC Jump to: navigation, search Name: Greenleaf Biofuels LLC Place: Guilford, Connecticut Zip: 6437 Product: Connecticut-based biodiesel start-up planning to...

  5. Pure Biofuels Corporation formerly Metasun Enterprises Inc |...

    Open Energy Info (EERE)

    Pure Biofuels Corporation formerly Metasun Enterprises Inc Jump to: navigation, search Name: Pure Biofuels Corporation (formerly Metasun Enterprises Inc) Place: Beverly Hills,...

  6. BlackGold Biofuels | Open Energy Information

    Open Energy Info (EERE)

    BlackGold Biofuels Jump to: navigation, search Name: BlackGold Biofuels Place: Philadelphia, Pennsylvania Zip: 19107 Product: Philadelphia-based developer of a waste...

  7. North American Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Jump to: navigation, search Name: North American Biofuels Place: Bohemia, New York Product: Biodiesel eqwuipment manufacturer and producer of biodiesel Coordinates:...

  8. Midwestern Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Midwestern Biofuels LLC Jump to: navigation, search Name: Midwestern Biofuels LLC Place: South Shore, Kentucky Zip: 41175 Sector: Biomass Product: Kentucky-based biomass energy...

  9. United Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Inc Jump to: navigation, search Name: United Biofuels Inc Place: Plover, Wisconsin Zip: 54467 Sector: Biomass Product: Wisconsin-based manufacturer and distributor of...

  10. India Biofuels Company IBFC | Open Energy Information

    Open Energy Info (EERE)

    IBFC Jump to: navigation, search Name: India Biofuels Company (IBFC) Place: Madhya Pradesh, India Product: India-based company that intends to develop biofuel feedstock...

  11. Memphis Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: Memphis Biofuels LLC Place: Memphis, Tennessee Product: Biodiesel start-up planning to construct a 36-million-gallon-per-year...

  12. Verde Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Inc Jump to: navigation, search Name: Verde Biofuels Inc Place: Fountain Inn, South Carolina Product: The company is a biodiesel producer and distributor. References:...

  13. Mercurius Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Mercurius Biofuels LLC Jump to: navigation, search Name: Mercurius Biofuels LLC Address: 3190 Bay Road Place: Ferndale, Washington Zip: 98248 Region: Pacific Northwest Area Sector:...

  14. Triangle biofuels Industries | Open Energy Information

    Open Energy Info (EERE)

    Triangle biofuels Industries Jump to: navigation, search Name: Triangle biofuels Industries Place: Iowa Product: Biodiesel producer developing a 19mlpa plant in Johnston, IA....

  15. Borger Biofuels LLLP | Open Energy Information

    Open Energy Info (EERE)

    Borger Biofuels LLLP Jump to: navigation, search Name: Borger Biofuels LLLP Place: Borger, Texas Product: Developing a 110m gallon ethanol plant in Borger, Texas. Coordinates:...

  16. CREDA HPCL Biofuels | Open Energy Information

    Open Energy Info (EERE)

    CREDA HPCL Biofuels Jump to: navigation, search Name: CREDA-HPCL Biofuels Place: Raipur, India Zip: 492001 Sector: Renewable Energy Product: Indian-based joint venture between...

  17. Energy 101 | Biofuels | Department of Energy

    Energy Savers [EERE]

    This includes investments in clean, renewable biofuels. So what exactly is biofuel? It's clean, renewable fuel produced from biomass -- organic material such as plants, residue ...

  18. Advanced Cellulosic Biofuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Advanced Cellulosic Biofuels Breakout Session 2-B: NewEmerging Pathways Advanced Cellulosic Biofuels Dr. Robert Graham, Chief Executive Officer and Chairman, Ensyn Corporation PDF ...

  19. Educating Consumers: New Content on Diesel Vehicles, Diesel Exhaust Fluid,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Selective Catalytic Reduction Technologies on the AFDC | Department of Energy Educating Consumers: New Content on Diesel Vehicles, Diesel Exhaust Fluid, and Selective Catalytic Reduction Technologies on the AFDC Educating Consumers: New Content on Diesel Vehicles, Diesel Exhaust Fluid, and Selective Catalytic Reduction Technologies on the AFDC Showcases new content added to the AFDC including: Diesel Vehicles, Diesel Exhaust Fluid, Selective Catalytic Reduction Technologies, and an

  20. Low emissions diesel fuel

    DOE Patents [OSTI]

    Compere, A.L.; Griffith, W.L.; Dorsey, G.F.; West, B.H.

    1998-05-05

    A method and matter of composition for controlling NO{sub x} emissions from existing diesel engines. The method is achieved by adding a small amount of material to the diesel fuel to decrease the amount of NO{sub x} produced during combustion. Specifically, small amounts, less than about 1%, of urea or a triazine compound (methylol melamines) are added to diesel fuel. Because urea and triazine compounds are generally insoluble in diesel fuel, microemulsion technology is used to suspend or dissolve the urea or triazine compound in the diesel fuel. A typical fuel formulation includes 5% t-butyl alcohol, 4.5% water, 0.5% urea or triazine compound, 9% oleic acid, and 1% ethanolamine. The subject invention provides improved emissions in heavy diesel engines without the need for major modifications.

  1. Low emissions diesel fuel

    DOE Patents [OSTI]

    Compere, Alicia L.; Griffith, William L.; Dorsey, George F.; West, Brian H.

    1998-01-01

    A method and matter of composition for controlling NO.sub.x emissions from existing diesel engines. The method is achieved by adding a small amount of material to the diesel fuel to decrease the amount of NO.sub.x produced during combustion. Specifically, small amounts, less than about 1%, of urea or a triazine compound (methylol melamines) are added to diesel fuel. Because urea and triazine compounds are generally insoluble in diesel fuel, microemulsion technology is used to suspend or dissolve the urea or triazine compound in the diesel fuel. A typical fuel formulation includes 5% t-butyl alcohol, 4.5% water, 0.5% urea or triazine compound, 9% oleic acid, and 1% ethanolamine. The subject invention provides improved emissions in heavy diesel engines without the need for major modifications.

  2. Geek-Up[7.8.2011]: Cyanobacteria, Biofuels and Next-Generation Batteries

    Broader source: Energy.gov [DOE]

    This edition of the Geek-Up highlights the potential boost that cyanobacteria could deliver to biofuels and examines how computer design tools are advancing the next generation of electric drive vehicle batteries.

  3. Biofuels from Solar Energy and Bacteria: Electrofuels Via Direct Electron Transfer from Electrodes to Microbes

    SciTech Connect (OSTI)

    2010-07-01

    Electrofuels Project: UMass is feeding renewable electricity to bacteria to provide the microorganisms with the energy they need to turn carbon dioxide (CO2) directly into liquid fuels. UMass energy-to-fuels conversion process is anticipated to be more efficient than current biofuels approaches in part because this process will leverage the high efficiency of photovoltaics to convert solar energy into electricity. UMass is using bacteria already known to produce biofuel from electric current and CO2 and working to increase the amount of electric current those microorganisms will accept and use for biofuels production. In collaboration with scientists at University of California, San Diego, the UMass team is also investigating the use of hydrogen sulfide as a source of energy to power biofuel production.

  4. Bioproducts to Enable Biofuels Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Bioenergy Technologies Office (BETO) is hosting the one-day Bioproducts to Enable Biofuels Workshop on July 16, 2015, in Denver, Colorado. BETO is seeking to collect information from key industry, university, and national laboratory stakeholders regarding the challenges associated with the coproduction of biomass-derived chemicals and products alongside biofuels.

  5. Bioproducts to Enable Biofuels Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Bioenergy Technologies Office (BETO) is hosting the one-day Bioproducts to Enable Biofuels Workshop on July 16, 2015, in Westminster, Colorado. BETO is seeking to collect information from key industry, university, and national laboratory stakeholders, regarding the challenges associated with the coproduction of biomass derived chemicals and products alongside biofuels.

  6. Biofuels: Project summaries

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    The US DOE, through the Biofuels Systems Division (BSD) is addressing the issues surrounding US vulnerability to petroleum supply. The BSD goal is to develop technologies that are competitive with fossil fuels, in both cost and environmental performance, by the end of the decade. This document contains summaries of ongoing research sponsored by the DOE BSD. A summary sheet is presented for each project funded or in existence during FY 1993. Each summary sheet contains and account of project funding, objectives, accomplishments and current status, and significant publications.

  7. Biofuels Report Final

    Broader source: Energy.gov [DOE]

    Liquid biofuels produced from lignocellulosic biomass can significantly reduce our dependence on foreign oil, create new jobs, improve rural economies, reduce greenhouse gas emissions, and improve national security. There has been deep bipartisan support for measures such as the Vehicle and Fuel Choices for American Security Act. In his 2006 State of the Union address, the President noted that “With America on the verge of breakthroughs in advanced energy technologies the best way to break the addiction to foreign oil is through new technologies.”

  8. National Algal Biofuels Technology Roadmap

    SciTech Connect (OSTI)

    Ferrell, John; Sarisky-Reed, Valerie

    2010-05-01

    The framework for National Algal Biofuels Technology Roadmap was constructed at the Algal Biofuels Technology Roadmap Workshop, held December 9-10, 2008, at the University of Maryland-College Park. The Workshop was organized by the Biomass Program to discuss and identify the critical challenges currently hindering the development of a domestic, commercial-scale algal biofuels industry. This Roadmap presents information from a scientific, economic, and policy perspectives that can support and guide RD&D investment in algal biofuels. While addressing the potential economic and environmental benefits of using algal biomass for the production of liquid transportation fuels, the Roadmap describes the current status of algae RD&D. In doing so, it lays the groundwork for identifying challenges that likely need to be overcome for algal biomass to be used in the production of economically viable biofuels.

  9. Biofuels: 1995 project summaries

    SciTech Connect (OSTI)

    1996-01-01

    Domestic transportation fuels are derived primarily from petroleum and account for about two-thirds of the petroleum consumption in the United States. In 1994, more than 40% of our petroleum was imported. That percentage is likely to increase, as the Middle East has about 75% of the world`s oil reserves, but the United States has only about 5%. Because we rely so heavily on oil (and because we currently have no suitable substitutes for petroleum-based transportation fuels), we are strategically and economically vulnerable to disruptions in the fuel supply. Additionally, we must consider the effects of petroleum use on the environment. The Biofuels Systems Division (BSD) is part of the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EE). The day-to-day research activities, which address these issues, are managed by the National Renewable Energy Laboratory in Golden, Colorado, and Oak Ridge National Laboratory in Oak Ridge, Tennessee. BSD focuses its research on biofuels-liquid and gaseous fuels made from renewable domestic crops-and aggressively pursues new methods for domestically producing, recovering, and converting the feedstocks to produce the fuels economically. The biomass resources include forage grasses, oil seeds, short-rotation woody crops, agricultural and forestry residues, algae, and certain industrial and municipal waste streams. The resulting fuels include ethanol, methanol, biodiesel, and ethers.

  10. Analysis of advanced biofuels.

    SciTech Connect (OSTI)

    Dec, John E.; Taatjes, Craig A.; Welz, Oliver; Yang, Yi

    2010-09-01

    Long chain alcohols possess major advantages over ethanol as bio-components for gasoline, including higher energy content, better engine compatibility, and less water solubility. Rapid developments in biofuel technology have made it possible to produce C{sub 4}-C{sub 5} alcohols efficiently. These higher alcohols could significantly expand the biofuel content and potentially replace ethanol in future gasoline mixtures. This study characterizes some fundamental properties of a C{sub 5} alcohol, isopentanol, as a fuel for homogeneous-charge compression-ignition (HCCI) engines. Wide ranges of engine speed, intake temperature, intake pressure, and equivalence ratio are investigated. The elementary autoignition reactions of isopentanol is investigated by analyzing product formation from laser-photolytic Cl-initiated isopentanol oxidation. Carbon-carbon bond-scission reactions in the low-temperature oxidation chemistry may provide an explanation for the intermediate-temperature heat release observed in the engine experiments. Overall, the results indicate that isopentanol has a good potential as a HCCI fuel, either in neat form or in blend with gasoline.

  11. Sustainability for the Global Biofuels Industry: Minimizing Risks and Maximizing Opportunities

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biomass Program Webinar Series Sustainability for the Global Biofuels Industry: Minimizing Risks and Maximizing Opportunities May 17, 2011 Ranyee Chiang, AAAS Fellow, hosted by the DOE Biomass Program Energy Efficiency & Renewable Energy eere.energy.gov 2 Bioenergy - Multiple feedstocks and multiple products ethanol diesel gasoline jet fuel biopower bioproducts Energy Efficiency & Renewable Energy eere.energy.gov 3 Bioenergy systems and impacts Soil Land use Water Air/GHGs Biodiversity

  12. ABPDU - Advanced Biofuels Process Demonstration Unit

    SciTech Connect (OSTI)

    2011-01-01

    Lawrence Berkeley National Lab opened its Advanced Biofuels Process Demonstration Unit on Aug. 18, 2011.

  13. Videos | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel...

  14. Photos | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel...

  15. International Trade of Biofuels (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    In recent years, the production and trade of biofuels has increased to meet global demand for renewable fuels. Ethanol and biodiesel contribute much of this trade because they are the most established biofuels. Their growth has been aided through a variety of policies, especially in the European Union, Brazil, and the United States, but ethanol trade and production have faced more targeted policies and tariffs than biodiesel. This fact sheet contains a summary of the trade of biofuels among nations, including historical data on production, consumption, and trade.

  16. Task Force on Biofuels Infrastructure

    Broader source: Energy.gov [DOE]

    Under the federal Renewable Fuels Standard (RFS) adopted in 2005 and amended in 2007, the United States is committed to a substantial (five-fold) increase in its use of biofuels by 2022. The National Commission on Energy Policy (NCEP) convened a Biofuels Infrastructure Task Force in 2008 to examine the infrastructure implications of this relatively swift and unprecedented shift in the composition of the nation’s transportation fuel supply. Specifically, the Task Force explored issues and developed recommendations for advancing the infrastructure investments needed to support timely and cost-effective implementation of the current biofuels mandate.

  17. Algal Biofuels; Algal Biofuels R&D at NREL (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    An overview of NREL's algal biofuels projects, including U.S. Department of Energy-funded work, projects with U.S. and international partners, and Laboratory Directed Research and Development projects.

  18. Gasoline and Diesel Fuel Update

    Gasoline and Diesel Fuel Update (EIA)

    On-Highway Diesel Fuel Prices & Coefficients of Variation Report

  19. PPC Worley and Independence Biofuels JV | Open Energy Information

    Open Energy Info (EERE)

    Worley and Independence Biofuels JV Jump to: navigation, search Name: PPC, Worley and Independence Biofuels JV Place: Pennsylvania Sector: Biofuels Product: JV between PPC, Worley...

  20. Sandia Energy - Biofuels Blend Right In: Researchers Show Ionic...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuels Blend Right In: Researchers Show Ionic Liquids Effective for Pretreating Mixed Blends of Biofuel Feedstocks Home Renewable Energy Energy Transportation Energy Biofuels...

  1. Aurora BioFuels Inc | Open Energy Information

    Open Energy Info (EERE)

    BioFuels Inc Jump to: navigation, search Name: Aurora BioFuels Inc. Place: Alameda, California Zip: 94502 Sector: Biofuels, Renewable Energy Product: California-based renewable...

  2. Enhanced Production of Biofuel Precursors in Microalgae - Energy...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Enhanced Production of Biofuel Precursors in Microalgae Lawrence Berkeley National Laboratory Contact ...

  3. Tarryn Miller: Fueling biofuel's promise

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    "I really like algal work; it's something I can really get behind and believe in," Miller adds. "They are great candidates for biofuel and bio-product production, and they produce ...

  4. EPA Diesel Update | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Diesel Update EPA Diesel Update 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005deercharmley.pdf More Documents & Publications EPA...

  5. Development Methodology for Power-Dense Military Diesel Engine | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Methodology for Power-Dense Military Diesel Engine Development Methodology for Power-Dense Military Diesel Engine Laboratory data and modeling results are presented on a military auxiliary power unit engine that has a peak efficiency of 35.3% at an output shaft power of 25 kW. PDF icon p-26_sykes.pdf More Documents & Publications Oxygen-Enriched Combustion for Military Diesel Engine Generators Ultra-Efficient and Power-Dense Electric Motors Predicted Impact of Idling Reduction

  6. PetroSun Biofuels China | Open Energy Information

    Open Energy Info (EERE)

    PetroSun Biofuels China Jump to: navigation, search Name: PetroSun Biofuels China Place: China Sector: Biofuels Product: PetroSun Biofuels China is a wholly owned subsidiary of...

  7. LANL to play key role in biofuel development

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuel development LANL to play key role in biofuel development LANL to create a proof-of-concept system for commercializing algae-based biofuels or other advanced biofuels that ...

  8. World Biofuels Production Potential Understanding the Challenges to Meeting the U.S. Renewable Fuel Standard

    SciTech Connect (OSTI)

    Sastri, B.; Lee, A.

    2008-09-15

    This study by the U.S. Department of Energy (DOE) estimates the worldwide potential to produce biofuels including biofuels for export. It was undertaken to improve our understanding of the potential for imported biofuels to satisfy the requirements of Title II of the 2007 Energy Independence and Security Act (EISA) in the coming decades. Many other countries biofuels production and policies are expanding as rapidly as ours. Therefore, we modeled a detailed and up-to-date representation of the amount of biofuel feedstocks that are being and can be grown, current and future biofuels production capacity, and other factors relevant to the economic competitiveness of worldwide biofuels production, use, and trade. The Oak Ridge National Laboratory (ORNL) identified and prepared feedstock data for countries that were likely to be significant exporters of biofuels to the U.S. The National Renewable Energy Laboratory (NREL) calculated conversion costs by conducting material flow analyses and technology assessments on biofuels technologies. Brookhaven National Laboratory (BNL) integrated the country specific feedstock estimates and conversion costs into the global Energy Technology Perspectives (ETP) MARKAL (MARKet ALlocation) model. The model uses least-cost optimization to project the future state of the global energy system in five year increments. World biofuels production was assessed over the 2010 to 2030 timeframe using scenarios covering a range U.S. policies (tax credits, tariffs, and regulations), as well as oil prices, feedstock availability, and a global CO{sub 2} price. All scenarios include the full implementation of existing U.S. and selected other countries biofuels policies (Table 4). For the U.S., the most important policy is the EISA Title II Renewable Fuel Standard (RFS). It progressively increases the required volumes of renewable fuel used in motor vehicles (Appendix B). The RFS requires 36 billion (B) gallons (gal) per year of renewable fuels by 2022. Within the mandate, amounts of advanced biofuels, including biomass-based diesel and cellulosic biofuels, are required beginning in 2009. Imported renewable fuels are also eligible for the RFS. Another key U.S. policy is the $1.01 per gal tax credit for producers of cellulosic biofuels enacted as part of the 2008 Farm Bill. This credit, along with the DOE's research, development and demonstration (RD&D) programs, are assumed to enable the rapid expansion of U.S. and global cellulosic biofuels production needed for the U.S. to approach the 2022 RFS goal. While the Environmental Protection Agency (EPA) has yet to issue RFS rules to determine which fuels would meet the greenhouse gas (GHG) reduction and land use restrictions specified in EISA, we assume that cellulosic ethanol, biomass-to-liquid fuels (BTL), sugar-derived ethanol, and fatty acid methyl ester biodiesel would all meet the EISA advanced biofuel requirements. We also assume that enough U.S. corn ethanol would meet EISA's biofuel requirements or otherwise be grandfathered under EISA to reach 15 B gal per year.

  9. Workshop on Conversion Technologies for Advanced Biofuels - Bio...

    Broader source: Energy.gov (indexed) [DOE]

    More Documents & Publications Conversion Technologies for Advanced Biofuels - Bio-Oil Production Conversion Technologies for Advanced Biofuels - Bio-Oil...

  10. Workshop on Conversion Technologies for Advanced Biofuels - Carbohydra...

    Broader source: Energy.gov (indexed) [DOE]

    More Documents & Publications Conversion Technologies for Advanced Biofuels - Carbohydrates Production Innovative Topics for Advanced Biofuels Cross-cutting...

  11. Efflux Pumps to Increase Microbial Tolerance and Biofuel Production...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Biofuel Production Lawrence Berkeley National Laboratory Contact LBL About This Technology Publications: PDF Document Publication Engineering microbial biofuel tolerance ...

  12. Methods for the economical production of biofuel from biomass

    SciTech Connect (OSTI)

    Hawkins, Andrew C; Glassner, David A; Buelter, Thomas; Wade, James; Meinhold, Peter; Peters, Matthew W; Gruber, Patrick R; Evanko, William A; Aristidou, Aristos A; Landwehr, Marco

    2013-04-30

    Methods for producing a biofuel are provided. Also provided are biocatalysts that convert a feedstock to a biofuel.

  13. Biofuel-Producing Lactobacillus Strain - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuel-Producing Lactobacillus Strain Great Lakes Bioenergy Research Center Contact GLBRC ... microorganisms typically considered for biofuel production, like Saccharomyces ...

  14. Lifecycle assessment of microalgae to biofuel: Comparison of thermochemical processing pathways

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Bennion, Edward P.; Ginosar, Daniel M.; Moses, John; Agblevor, Foster; Quinn, Jason C.

    2015-09-15

    Microalgae are currently being investigated as a renewable transportation fuel feedstock based on various advantages that include high annual yields, utilization of poor quality land, does not compete with food, and can be integrated with various waste streams. This study focuses on directly assessing the impact of two different thermochemical conversion technologies on the microalgae to biofuel process through life cycle assessment. A system boundary of a “well to pump” (WTP) is defined and includes sub-process models of the growth, dewatering, thermochemical bio-oil recovery, bio-oil stabilization, conversion to renewable diesel, and transport to the pump. Models were validated with experimentalmore » and literature data and are representative of an industrial-scale microalgae to biofuel process. Two different thermochemical bio-oil conversion systems are modeled and compared on a systems level, hydrothermal liquefaction (HTL) and pyrolysis. The environmental impact of the two pathways were quantified on the metrics of net energy ratio (NER), defined here as energy consumed over energy produced, and greenhouse gas (GHG) emissions. Results for WTP biofuel production through the HTL pathway were determined to be 1.23 for the NER and GHG emissions of -11.4 g CO2 eq (MJ renewable diesel)-1. WTP biofuel production through the pyrolysis pathway results in a NER of 2.27 and GHG emissions of 210 g CO2 eq (MJ renewable diesel)-1. The large environmental impact associated with the pyrolysis pathway is attributed to feedstock drying requirements and combustion of co-products to improve system energetics. Discussion focuses on a detailed breakdown of the overall process energetics and GHGs, impact of modeling at laboratory- scale compared to industrial-scale, environmental impact sensitivity to engineering systems input parameters for future focused research and development and a comparison of results to literature.« less

  15. Lifecycle assessment of microalgae to biofuel: Comparison of thermochemical processing pathways

    SciTech Connect (OSTI)

    Bennion, Edward P.; Ginosar, Daniel M.; Moses, John; Agblevor, Foster; Quinn, Jason C.

    2015-09-15

    Microalgae are currently being investigated as a renewable transportation fuel feedstock based on various advantages that include high annual yields, utilization of poor quality land, does not compete with food, and can be integrated with various waste streams. This study focuses on directly assessing the impact of two different thermochemical conversion technologies on the microalgae to biofuel process through life cycle assessment. A system boundary of a “well to pump” (WTP) is defined and includes sub-process models of the growth, dewatering, thermochemical bio-oil recovery, bio-oil stabilization, conversion to renewable diesel, and transport to the pump. Models were validated with experimental and literature data and are representative of an industrial-scale microalgae to biofuel process. Two different thermochemical bio-oil conversion systems are modeled and compared on a systems level, hydrothermal liquefaction (HTL) and pyrolysis. The environmental impact of the two pathways were quantified on the metrics of net energy ratio (NER), defined here as energy consumed over energy produced, and greenhouse gas (GHG) emissions. Results for WTP biofuel production through the HTL pathway were determined to be 1.23 for the NER and GHG emissions of -11.4 g CO2 eq (MJ renewable diesel)-1. WTP biofuel production through the pyrolysis pathway results in a NER of 2.27 and GHG emissions of 210 g CO2 eq (MJ renewable diesel)-1. The large environmental impact associated with the pyrolysis pathway is attributed to feedstock drying requirements and combustion of co-products to improve system energetics. Discussion focuses on a detailed breakdown of the overall process energetics and GHGs, impact of modeling at laboratory- scale compared to industrial-scale, environmental impact sensitivity to engineering systems input parameters for future focused research and development and a comparison of results to literature.

  16. CLEERS Activities: Diesel Soot Filter Characterization & NOx...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Activities: Diesel Soot Filter Characterization & NOx Control Fundamentals CLEERS Activities: Diesel Soot Filter Characterization & NOx Control Fundamentals 2009 DOE Hydrogen...

  17. Optimization of Advanced Diesel Engine Combustion Strategies...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    More Documents & Publications Optimization of Advanced Diesel Engine Combustion Strategies Optimization of Advanced Diesel Engine Combustion Strategies Computational Fluid Dynamics ...

  18. Tailored Acicular Mullite Substrates for Multifunctional Diesel...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Acicular Mullite Substrates for Multifunctional Diesel Particulate Filters Tailored Acicular Mullite Substrates for Multifunctional Diesel Particulate Filters SEM analysis showed ...

  19. USDA Biofuels R&D | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    USDA Biofuels R&D USDA Biofuels R&D USDA Biofuels R&D PDF icon USDA Biofuels R&D More Documents & Publications Webinar: Biofuels for the Environment and Communities 2015 Peer Review Presentations-Sustainability and Strategic Analysis USDA Feedstocks and Biofuels

  20. Innovative Topics for Advanced Biofuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Innovative Topics for Advanced Biofuels Innovative Topics for Advanced Biofuels PNNL report-out presentation at the CTAB webinar on innovative topics for advanced biofuels. PDF icon ctab_webinar_innovative_topics.pdf More Documents & Publications Cross-cutting Technologies for Advanced Biofuels Conversion Technologies for Advanced Biofuels - Carbohydrates Production Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading

  1. Cross-cutting Technologies for Advanced Biofuels | Department of Energy

    Office of Environmental Management (EM)

    Cross-cutting Technologies for Advanced Biofuels Cross-cutting Technologies for Advanced Biofuels NREL report-out presentation at the CTAB webinar on crosscutting technologies for advanced biofuels. PDF icon ctab_webinar_crosscutting.pdf More Documents & Publications Innovative Topics for Advanced Biofuels Conversion Technologies for Advanced Biofuels - Carbohydrates Production Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading

  2. Bioproducts and Biofuels – Growing Together!

    Broader source: Energy.gov [DOE]

    Breakout Session 2B—Integration of Supply Chains II: Bioproducts—Enabling Biofuels and Growing the Bioeconomy Bioproducts and Biofuels – Growing Together! Andrew Held, Senior Director, Deployment and Engineering, Virent, Inc.

  3. A New Biofuels Technology Blooms in Iowa

    Broader source: Energy.gov [DOE]

    Cellulosic biofuels made from agricultural waste have caught the attention of many farmers and could be the next revolution in renewable biofuels production. This video shows how an innovative...

  4. biofuel art | OpenEI Community

    Open Energy Info (EERE)

    biofuel art Home Dc's picture Submitted by Dc(266) Contributor 20 March, 2015 - 11:22 Public Art Generates Renewable Energy Beautifully biofuel art clean energy lagi land art...

  5. Gem BioFuels | Open Energy Information

    Open Energy Info (EERE)

    BioFuels Jump to: navigation, search Name: Gem BioFuels Place: Douglas, Isle of Man, United Kingdom Zip: IM1 4LB Product: Ilse of Man-based biodiesel feedstock developer with...

  6. Synergy Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: Synergy Biofuels LLC Place: Dryden, Virginia Zip: 24243 Product: Developing a 3m gallon (11.4m litre) biodiesel facility in Lee...

  7. E Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: E-Biofuels LLC Place: Fishers, Indiana Zip: 46038 Product: Indiana-based biodiesel producer. Coordinates: 43.01397, -77.471829...

  8. Pan Am Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Am Biofuels Inc Jump to: navigation, search Name: Pan-Am Biofuels Inc Place: Park City, Utah Zip: 84068 Product: Utah-based jatropha oil feedstock producer. References: Pan-Am...

  9. Pinnacle Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Inc Jump to: navigation, search Name: Pinnacle Biofuels, Inc. Place: Crossett, Arkansas Zip: 71635 Product: Pinnacle owns and operates a 37.9mLpa (10m gallon) capacity...

  10. Argonaut BioFuels | Open Energy Information

    Open Energy Info (EERE)

    Argonaut BioFuels Jump to: navigation, search Name: Argonaut BioFuels Place: Virginia Product: Manufacturer of wood pellets that has a plant in Virginia, US. References: Argonaut...

  11. Engineering Biofuels from Photosynthetic Bacteria - Energy Innovation...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    co-factors and anchors as biofuel precursors. Schematic of the overall approach including the invented method for production of co-factors and anchors as biofuel precursors. ...

  12. Legislating Biofuels in the United States (Presentation)

    SciTech Connect (OSTI)

    Clark, W.

    2008-07-01

    Legislation supporting U.S. biofuels production can help to reduce petroleum consumption and increase the nation's energy security.

  13. Energy 101: Feedstocks for Biofuels and More

    Broader source: Energy.gov [DOE]

    See how organic materials are used to create biofuels, reducing dependence on foreign oil and creating jobs.

  14. Potential for Biofuels from Algae (Presentation)

    SciTech Connect (OSTI)

    Pienkos, P. T.

    2007-11-15

    Presentation on the potential for biofuels from algae presented at the 2007 Algae Biomass Summit in San Francisco, CA.

  15. Biofuels Issues and Trends - Energy Information Administration

    Gasoline and Diesel Fuel Update (EIA)

    Biofuels Issues and Trends Release date: October 15, 2012 (updated October 18, 2012 for cellulosic production and October 23, 2012 for RSF2 volume clarification) Highlights Biofuels is a collective term for liquid fuels derived from renewable sources, including ethanol, biodiesel, and other renewable liquid fuels. This report focuses on ethanol and biodiesel, the most widely available biofuels. From 2009 to the middle of 2012, the U.S. biofuels industry increased its output and prepared to meet

  16. Conversion Technologies for Advanced Biofuels - Carbohydrates...

    Broader source: Energy.gov (indexed) [DOE]

    More Documents & Publications Conversion Technologies for Advanced Biofuels - Carbohydrates Production Advanced Conversion Roadmap Workshop Innovative Topics for...

  17. A New Biofuels Technology Blooms in Iowa

    SciTech Connect (OSTI)

    Mathisen, Todd; Bruch, Don

    2010-01-01

    Cellulosic biofuels made from agricultural waste have caught the attention of many farmers and could be the next revolution in renewable biofuels production. This video shows how an innovative technology that converts waste products from the corn harvest into renewable biofuels will help the U.S. produce billions of gallons of cellulosic biofuels over the coming decade. It will also stimulate local economies and reduce U.S. dependence on foreign oil.

  18. Algal Biofuels Research Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet provides information about Algal Biofuels Research Laboratory capabilities and applications at NREL's National Bioenergy Center.

  19. A New Biofuels Technology Blooms in Iowa

    ScienceCinema (OSTI)

    Mathisen, Todd; Bruch, Don;

    2013-05-29

    Cellulosic biofuels made from agricultural waste have caught the attention of many farmers and could be the next revolution in renewable biofuels production. This video shows how an innovative technology that converts waste products from the corn harvest into renewable biofuels will help the U.S. produce billions of gallons of cellulosic biofuels over the coming decade. It will also stimulate local economies and reduce U.S. dependence on foreign oil.

  20. Strategic Perspectives on Biofuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Perspectives on Biofuels Strategic Perspectives on Biofuels Plenary V: Biofuels and Sustainability: Acknowledging Challenges and Confronting Misconceptions Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Lee R. Lynd, Professor of Engineering, Dartmouth College PDF icon lynd_bioenergy_2015.pdf More Documents & Publications Biomass as Feedstock for a Bioenergy and Bioproducts Industry: The Technical Feasibility of a Billion-Ton Annual Supply Growing

  1. FACTSHEET: Energy Department Investments in Biofuels Innovation |

    Office of Environmental Management (EM)

    Department of Energy Energy Department Investments in Biofuels Innovation FACTSHEET: Energy Department Investments in Biofuels Innovation July 2, 2012 - 10:00am Addthis As part of the Obama Administration's commitments to an all-out, all-of-the-above strategy to develop every source of American energy and reduce our reliance on imported oil, the Energy Department is working to catalyze breakthroughs in innovative biofuel technologies and advance biofuels production at refineries across the

  2. Diesel Energy | Open Energy Information

    Open Energy Info (EERE)

    search Name: Diesel Energy Place: Spain Product: Joint venture set up to invest in biodiesel plants. References: Diesel Energy1 This article is a stub. You can help OpenEI...

  3. Gasoline and Diesel Fuel Update

    Gasoline and Diesel Fuel Update (EIA)

    Methodology For Gasoline and Diesel Fuel Pump Components The components for the gasoline and diesel fuel pumps are calculated in the following manner in cents per gallon and then...

  4. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.92 a gallon on Monday. That's down 7-tenths of a penny from a week ago, based...

  5. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.88 a gallon on Monday. That's up 3.9 cents from a week ago, based on the...

  6. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 4.01 a gallon on Monday. That's down 4.1 cents from a week ago, based on the...

  7. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.87 a gallon on Monday. That's up 3.9 cents from a week ago, based on the...

  8. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.92 a gallon on Monday. That's up 1.2 cents from a week ago, based on the...

  9. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.83 a gallon on Monday. That's down 2 cents from a week ago, based on the...

  10. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.98 a gallon. That's up 2.6 cents from a week ago, based on the weekly price...

  11. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.82 a gallon on Monday. That's down a penny from a week ago, based on the...

  12. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.89 a gallon on Monday. That's down 1.1 cents from a week ago based on the...

  13. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.94 a gallon on Monday. That's down 3 12 cents from a week ago, based on the...

  14. Diesel prices see slight drop

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices see slight drop The U.S. average retail price for on-highway diesel fuel fell slightly to 3.91 a gallon on Monday. That's down 6-tenths of a penny from a week ago,...

  15. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.90 a gallon on Monday. That's down 1.3 cents from a week ago, based on the...

  16. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.98 a gallon on Monday. That's down 1.6 cents from a week ago, based on the...

  17. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.98 a gallon on Labor Day Monday. That's up 6.8 cents from a week ago, based...

  18. Diesel prices slightly decrease nationally

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices slightly decrease nationally The U.S. average retail price for on-highway diesel fuel fell to 3.97 a gallon on Monday. That's down 7-tenths of a penny from a week...

  19. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.90 a gallon on Monday. That's up 3.6 cents from a week ago, based on the...

  20. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.89 a gallon on Monday. That's up 2.4 cents from a week ago, based on the...

  1. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.89 a gallon on Monday. That's down 5 12 cents from a week ago, based on the...

  2. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.86 a gallon on Monday. That's down 1.3 cents from a week ago, based on the...

  3. Diesel prices slightly increase nationally

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices slightly increase nationally The U.S. average retail price for on-highway diesel fuel rose slightly to 3.90 a gallon on Monday. That's up 4-tenths of a penny from a...

  4. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.87 a gallon on Monday. That's down 8-tenths of a penny from a week ago, based...

  5. Diesel prices remain fairly stable

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices remain fairly stable The U.S. average retail price for on-highway diesel fuel slightly fell to 3.85 a gallon on Monday. That's down 6-tenths of a penny from a week...

  6. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 3.91 a gallon on Monday. That's up 7-tenths of a penny from a week ago, based...

  7. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.92 a gallon on Monday. That's down 3 cents from a week ago based on the...

  8. Verenium Biofuels Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Verenium Biofuels Fact Sheet Verenium Biofuels Fact Sheet Operation and maintenance of a demonstration-scale facility in Jennings, Louisiana with some capital additions. PDF icon Verenium_Biofuels.pdf More Documents & Publications Pacific Ethanol, Inc Verenium Pilot- and Demonstration-Scale Biorefinery Pacific Ethanol, Inc

  9. Engineering Biofuels from Photosynthetic Bacteria | Argonne National

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Laboratory Engineering Biofuels from Photosynthetic Bacteria Technology available for licensing: Using photosynthetic bacteria to produce biofuels. 30-70% of the fuel's waste can be used to create other fuel sources Combines both engineered and natural photosynthetic mechanisms to generate the fuel PDF icon biofuels_from_bacteria

  10. Conversion Technologies for Advanced Biofuels - Carbohydrates Production

    Office of Environmental Management (EM)

    | Department of Energy Production Conversion Technologies for Advanced Biofuels - Carbohydrates Production Purdue University report-out presentation at the CTAB webinar on Carbohydrates Production. PDF icon ctab_webinar_carbohydrates_production.pdf More Documents & Publications Advanced Conversion Roadmap Workshop Workshop on Conversion Technologies for Advanced Biofuels - Carbohydrates Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading

  11. Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading |

    Office of Environmental Management (EM)

    Department of Energy Upgrading Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading PNNL report-out presentation at the CTAB webinar on carbohydrates upgrading. PDF icon ctab_webinar_carbohydrates_upgrading.pdf More Documents & Publications Conversion Technologies for Advanced Biofuels - Carbohydrates Production Advanced Conversion Roadmap Workshop Innovative Topics for Advanced Biofuels

  12. Biomass and Biofuels Success Stories - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Success Stories Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Marketing Summaries (158) Success Stories (3) Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Graphic of a full-grown

  13. Benefits of Biofuel Production and Use in Hawaii

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Locally produced biofuels can increase energy security, stimulate economic growth, and improve environmental quality in Hawaii. The Bioenergy Technologies Office (BETO) enables the development of novel technologies that can be used to establish Hawaii as a leader in the advanced bioeconomy. Hawaii Hawaii relies on liquid fuels more than any other state. Petroleum is used for electricity production; military activities; and ground, air, and marine transportation. About 96% of the $4 billion

  14. Benefits of Biofuel Production and Use in Idaho

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Idaho is a leader in U.S. renewable energy, generating 85% of its electricity from renewable sources. The Bioenergy Technologies Office (BETO) enables the development of novel technologies that can be used to establish Idaho as a leader in renewable transportation fuels. Idaho In 2012, Idaho's transportation sector consumed nearly 80% of all petroleum used in the state. Increased use of biofuels can boost local economies, reduce environmental problems, and decrease dependence on foreign

  15. Benefits of Biofuel Production and Use in Washington

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Washington obtains more than 75% of its electricity from renewable resources and is a national leader in energy conservation and energy efficiency. The Bioenergy Technologies Office (BETO) enables the development of novel technologies that can be used to support state energy priorities. Washington Drop-in biofuels produced from state biomass resources could use the existing infrastructure and distribution networks to reduce dependence on petroleum-based transportation fuels, stimulate economic

  16. Renewable Diesel | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Diesel Renewable Diesel Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). PDF icon deer07_cornforth.pdf More Documents & Publications Renewable Diesel Fuels: Status of Technology and R&D Needs Biodiesel Progress: ASTM Specifications and 2nd Generation Biodiesel Recent Research to Address

  17. Gasoline and Diesel Fuel Update

    Gasoline and Diesel Fuel Update (EIA)

    Price Data Collection Procedures Every Monday, retail on-highway diesel prices are collected by telephone and fax from a sample of approximately 350 retail diesel outlets, including truck stops and service stations. The data represent the price of ultra low sulfur diesel (ULSD) which contains less than 15 parts-per-million sulfur. The Environmental Protection Agency (EPA) requires that all on-highway diesel sold be ULSD by December 1, 2010 (September 1, 2006 in California). In January 2007, the

  18. What is the Future of U.S. Diesel Production? | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Upcoming challenges for diesel fuel use include the Renewable Fuels Standard 2 from the Energy Independence and Security Act of 2007, the Low Carbon Fuel Standard(s), and other carbon reduction requirements PDF icon deer09_leister.pdf More Documents & Publications Fungible and Compatible Biofuels Drop In Fuels: Where the Road Leads Quarterly Biomass Program/Clean Cities State Web Conference: May 6, 2010

  19. Kokhanok Wind-Diesel System Update

    Office of Environmental Management (EM)

    Lyons Marsh Creek Energy Systems AK Native Village Energy Development Workshop April 29, 2014 Kokhanok Electric Utility System 470 kW of diesel power 2 refurbished Vestas wind turbines rated at 90 kW each Power Generation Peak Demand Population Served 459,251 kWh in 2013 (17% wind - down from 30% 2012) 106 kW 170 System Overview System Overview  Grid forming inverter  336 kWh nominal battery storage  Synchronous condenser  Thermal electric heat recovery system and secondary load

  20. Vehicle Technologies Office Merit Review 2014: Performance of Biofuels and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuel Blends | Department of Energy of Biofuels and Biofuel Blends Vehicle Technologies Office Merit Review 2014: Performance of Biofuels and Biofuel Blends Presentation given by NREL at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about performance of biofuels and biofuel blends. PDF icon ft003_mccormick_2014_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2015: Performance of

  1. Cleaning Up Diesel Engines | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Diesel Engines Cleaning Up Diesel Engines 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_witherspoon.pdf More Documents & Publications ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel Engines DIesel Emission Control Technology Developments The Need to Reduce Mobile Source Emissions in the South Coast Air Basin

  2. Flambeau_River_Biofuels.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Flambeau_River_Biofuels.pdf Flambeau_River_Biofuels.pdf Flambeau_River_Biofuels.pdf PDF icon Flambeau_River_Biofuels.pdf More Documents & Publications Pacific Ethanol, Inc Flambeau River Biofuels Demonstration-Scale Biorefinery NewPage Demonstration-Scale Biorefinery

  3. A Review of DOE Biofuels Program | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    A Review of DOE Biofuels Program A Review of DOE Biofuels Program Presentation given by the Biomass Program's Zia Haq at NIST's 4th International Conference on Biofuels Standards on the Biomass Program. PDF icon nist_haq.pdf More Documents & Publications Technology Pathway Selection Effort DOE Perspectives on Advanced Hydrocarbon-based Biofuels Advanced Biofuels Cost of Production

  4. Vaporization modeling of petroleum-biofuel drops using a hybrid multi-component approach

    SciTech Connect (OSTI)

    Zhang, Lei; Kong, Song-Charng

    2010-11-15

    Numerical modeling of the vaporization characteristics of multi-component fuel mixtures is performed in this study. The fuel mixtures studied include those of binary components, biodiesel, diesel-biodiesel, and gasoline-ethanol. The use of biofuels has become increasingly important for reasons of environmental sustainability. Biofuels are often blended with petroleum fuels, and the detailed understanding of the vaporization process is essential to designing a clean and efficient combustion system. In this study, a hybrid vaporization model is developed that uses continuous thermodynamics to describe petroleum fuels and discrete components to represent biofuels. The model is validated using the experimental data of n-heptane, n-heptane-n-decane mixture, and biodiesel. Since biodiesel properties are not universal due to the variation in feedstock, methods for predicting biodiesel properties based on the five dominant fatty acid components are introduced. Good levels of agreement in the predicted and measured drop size histories are obtained. Furthermore, in modeling the diesel-biodiesel drop, results show that the drop lifetime increases with the biodiesel concentration in the blend. During vaporization, only the lighter components of diesel fuel vaporize at the beginning. Biodiesel components do not vaporize until some time during the vaporization process. On the other hand, results of gasoline-ethanol drops indicate that both fuels start to vaporize once the process begins. At the beginning, the lighter components of gasoline have a slightly higher vaporization rate than ethanol. After a certain time, ethanol vaporizes faster than the remaining gasoline components. At the end, the drop reduces to a regular gasoline drop with heavier components. Overall, the drop lifetime increases as the concentration of ethanol increases in the drop due to the higher latent heat. (author)

  5. BreezElectric | Open Energy Information

    Open Energy Info (EERE)

    Product: Electricity supplier for small grids on remote islands using a hybrid wind-diesel power system. References: BreezElectric1 This article is a stub. You can help OpenEI...

  6. ELECTRIC

    Office of Legacy Management (LM)

    ELECTRIC cdrtrokArJclaeT 3 I+ &i, y$ \I &OF I*- j< t j,fci..- ir )(yiT !E-li, ( \-,v? Cl -p/4.4 RESEARCH LABORATORIES EAST PITTSBURGH, PA. 8ay 22, 1947 Mr. J. Carrel Vrilson General ?!!mager Atomic Qxzgy Commission 1901 Constitution Avenue Kashington, D. C. Dear Sir: In the course of OUT nuclenr research we are planning to study the enc:ri;y threshold anti cross section for fission. For thib program we require a s<>piAroted sample of metallic Uranium 258 of high purity. A

  7. biomass-to-biofuels transformation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    biomass-to-biofuels transformation - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  8. Co-Evolution of Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Evolution of Biofuels - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced

  9. Biofuels National Strategic Benefits Analysis

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuels National Strategic Benefits Analysis March 24, 2015 (Draft 3/8/2015) Strategic Analysis and Sustainability Principal Investigator: Paul Leiby (ORNL) Co-Investigators: Rocio Uria-Martinez (ORNL)and Maxwell Brown (Colo. Sch. Of Mines) This presentation does not contain any proprietary, confidential, or otherwise restricted information *2 Managed by UT-Battelle for the U.S. Department of Energy *Presentation_name Goal Statement * To assess, quantify and explain potential fuel market

  10. Biofuels - Biomass Feedstock - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Biofuels - Biomass Feedstock Idaho National Laboratory Contact INL About This Technology Technology Marketing Summary INL's process enables an agricultural combine to separate multiple products , e.g. agricultural residue, grain, etc. in a single pass across a field. The remaining material will pass through a secondary thresher separate internodal stem from the plant material and then passed to baler. The crops or

  11. Folium - Biofuels from Tobacco - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Folium - Biofuels from Tobacco Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing Summary FOLIUM is a research project aimed at producing high-density liquid fuels in the green biomass of tobacco. By introducing genetic material from microorganisms and other plants, tobacco can synthesize hydrocarbon fuels in its leaves and stems. Also, tobacco can be engineered to increase

  12. NREL: Biomass Research - Microalgal Biofuels Projects

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Microalgal Biofuels Projects A photo of a man in a white lab coat holding a glass flask that contains a small amount of clear green liquid. An NREL researcher analyzes algae samples for oil content using the Fluorescence Activated Cell Sorter. NREL's microalgal biofuels projects focus on determining the feasibility and economic capability of employing algae as a cost-effective feedstock for fuel production. NREL researchers pioneered developing microalgal biofuels by leading the U.S. Department

  13. Algal Biofuels Strategy Workshop | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algal Biofuels Strategy Workshop Algal Biofuels Strategy Workshop The U.S. Department of Energy's (DOE) Bioenergy Technologies Office's Algae Program hosted two complementary workshops to discuss research and development (R&D) needed to achieve affordable, scalable, and sustainable algae-based biofuels. The first workshop was held November 19-20, 2013, at Arizona State University. The second workshop was held for March 26-27, 2014, in Charleston, South Carolina. To highlight the progress

  14. Biofuels from Sorghum: Plant-based Sesquiterpene Biofuels

    SciTech Connect (OSTI)

    None

    2012-01-01

    PETRO Project: Chromatin will engineer sweet sorghuma plant that naturally produces large quantities of sugar and requires little waterto accumulate the fuel precursor farnesene, a molecule that can be blended into diesel fuel. Chromatins proprietary technology enables the introduction of a completely novel biosynthetic process into the plant to produce farnesene, enabling sorghum to accumulate up to 20% of its weight as fuel. Chromatin will also introduce a trait to improve biomass yields in sorghum. The farnesene will accumulate in the sorghum plantssimilar to the way in which it currently stores sugarand can be extracted and converted into a type of diesel fuel using low-cost, conventional methods. Sorghum can be easily grown and harvested in many climates with low input of water or fertilizer, and is already planted on an agricultural scale. The technology will be demonstrated in a model plant, guayule, before being used in sorghum.

  15. conventional diesel generator

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    conventional diesel generator - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs

  16. #LabChat Q&A: Biofuels of the Future, Sept. 26 at 2 pm EDT

    Broader source: Energy.gov [DOE]

    Our biofuels experts can answer your questions about biofuels, bioenergy and the next generation of fuel.

  17. BIOENERGIZEME INFOGRAPHIC CHALLENGE: Biosolids to Biofuels | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Biosolids to Biofuels BIOENERGIZEME INFOGRAPHIC CHALLENGE: Biosolids to Biofuels BIOENERGIZEME INFOGRAPHIC CHALLENGE: Biosolids to Biofuels This infographic was created by students from Nikola Tesla STEM High School in Redmond, WA

  18. Ultra Soy of America DBA USA Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Ultra Soy of America DBA USA Biofuels Jump to: navigation, search Name: Ultra Soy of America (DBA USA Biofuels) Place: Fort Wayne, Indiana Zip: 46898 Sector: Biofuels Product: An...

  19. List of Companies in Biofuels Sector | Open Energy Information

    Open Energy Info (EERE)

    List of Companies in Biofuels Sector Jump to: navigation, search BiomassImage.JPG Companies in the Biofuels sector: Add a Company Download CSV (rows 1-256) Map of Biofuels...

  20. International Trade of Biofuels (Brochure), Energy Analysis,...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and trade of biofuels have increased to meet global demand for renewable fuels. Ethanol and biodiesel contribute much of this trade because they are the most established...

  1. C2 Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: C2 Biofuels Place: Atlanta, Georgia Product: Ethanol production from cellulose. Coordinates: 33.748315, -84.391109 Show Map Loading...

  2. Great Lakes Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Great Lakes Biofuels LLC Place: Madison, Wisconsin Zip: 53704 Sector: Services Product: Biodiesel research, consulting, management distribution and services company. Coordinates:...

  3. Biofuels Atlas (United States) | Open Energy Information

    Open Energy Info (EERE)

    Atlas (United States) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Biofuels Atlas (United States) Focus Area: Clean Transportation Topics: Potentials & Scenarios...

  4. Consolidated Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Jump to: navigation, search Name: Consolidated Biofuels Inc Place: McKinney, Texas Zip: 75071 Product: Chicago based producer of biodiesel. Coordinates: 33.19895,...

  5. Biofuels Media Ltd | Open Energy Information

    Open Energy Info (EERE)

    Media Ltd Jump to: navigation, search Name: Biofuels Media Ltd. Place: London, Greater London, United Kingdom Zip: W6 0HX Product: London-based conference organiser Coordinates:...

  6. San Francisco Biofuels Cooperative | Open Energy Information

    Open Energy Info (EERE)

    Cooperative Jump to: navigation, search Name: San Francisco Biofuels Cooperative Address: 1255 Post St Place: San Francisco, California Zip: 94109 Region: Bay Area Website:...

  7. Quantitative Analysis of Biofuel Sustainability, Including Land...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    life cycle analysis of biofuels continue to improve 2 Feedstock Production Feedstock Logistics, Storage and Transportation Feedstock Conversion Fuel Transportation and...

  8. NREL's Cyanobacteria Engineering Shortens Biofuel Production...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... NRELFS-2700-64832 | September 2015 NREL's Cyanobacteria Engineering Shortens Biofuel Production Process, Captures CO 2 Highlights in Research & Development Photosynthetic ethylene ...

  9. Production of Advanced Biofuels via Liquefaction - Hydrothermal...

    Office of Scientific and Technical Information (OSTI)

    This report provides detailed reactor designs and capital costs, and operating cost estimates for the hydrothermal liquefaction reactor system, used for biomass-to-biofuels ...

  10. Gasoline and Diesel Fuel Update

    Gasoline and Diesel Fuel Update (EIA)

    Price Data Collection Procedures Every Monday, cash self-serve on-highway diesel prices (including taxes) are collected from a sample of approximately 400 retail diesel outlets in the continental U.S. The sample includes a combination of truck stops and service stations that sell on-highway diesel fuel. The data represent the price of ultra low sulfur diesel (ULSD) which contains less than 15 parts-per-million sulfur. The prices are collected via telephone, fax, email, or the internet from

  11. Gasoline and Diesel Fuel Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Sampling Methodology The respondents reporting to the weekly diesel price survey represent a stratified probability proportional to size (PPS) sample selected from a frame list of...

  12. Gasoline and Diesel Fuel Update

    Gasoline and Diesel Fuel Update (EIA)

    These data are made available through EIA's hotline (202-586-6966), EIA's web page, and through EIA's email notification, regular and wireless. Previous Diesel Fuel Price Data ...

  13. Alternative Fuels Data Center: Diesel Vehicle Availability

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Diesel Vehicle Availability to someone by E-mail Share Alternative Fuels Data Center: Diesel Vehicle Availability on Facebook Tweet about Alternative Fuels Data Center: Diesel Vehicle Availability on Twitter Bookmark Alternative Fuels Data Center: Diesel Vehicle Availability on Google Bookmark Alternative Fuels Data Center: Diesel Vehicle Availability on Delicious Rank Alternative Fuels Data Center: Diesel Vehicle Availability on Digg Find More places to share Alternative Fuels Data Center:

  14. Energy 101: Feedstocks for Biofuels and More | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Feedstocks for Biofuels and More Energy 101: Feedstocks for Biofuels and More Addthis Description See how organic materials like corn stover, wheat straw, and woody plants are being used to create homegrown biofuels in the United States-all while reducing our dependence on foreign oil and creating jobs in rural America. Topic Biofuels Bioenergy Text Version Below is the text version for the Energy 101: Feedstocks for Biofuels and More video. The words "Energy 101: Feedstocks for Biofuels

  15. Alternative Fuels Data Center: Cities Clean up With Biofuels

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Cities Clean up With Biofuels to someone by E-mail Share Alternative Fuels Data Center: Cities Clean up With Biofuels on Facebook Tweet about Alternative Fuels Data Center: Cities Clean up With Biofuels on Twitter Bookmark Alternative Fuels Data Center: Cities Clean up With Biofuels on Google Bookmark Alternative Fuels Data Center: Cities Clean up With Biofuels on Delicious Rank Alternative Fuels Data Center: Cities Clean up With Biofuels on Digg Find More places to share Alternative Fuels Data

  16. A New Biofuels Technology Blooms in Iowa | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    A New Biofuels Technology Blooms in Iowa A New Biofuels Technology Blooms in Iowa Addthis Description Cellulosic biofuels made from agricultural waste have caught the attention of many farmers and could be the next revolution in renewable biofuels production. This video shows how an innovative technology that converts waste products from the corn harvest into renewable biofuels will help the U.S. produce billions of gallons of cellulosic biofuels over the coming decade. It will also stimulate

  17. Southeast BioDiesel | Open Energy Information

    Open Energy Info (EERE)

    BioDiesel Jump to: navigation, search Name: Southeast BioDiesel Place: Charleston, South Carolina Product: Biodiesel producer based in South Carolina References: Southeast...

  18. Further improvement of conventional diesel NOx aftertreatment...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Further improvement of conventional diesel NOx aftertreatment concepts as pathway for SULEV Further improvement of conventional diesel NOx aftertreatment concepts as pathway for...

  19. Clean Diesel Technologies | Open Energy Information

    Open Energy Info (EERE)

    Clean Diesel Technologies Retrieved from "http:en.openei.orgwindex.php?titleCleanDieselTechnologies&oldid768455" Categories: Organizations Energy Efficiency...

  20. American Agri diesel LLC | Open Energy Information

    Open Energy Info (EERE)

    American Agri diesel LLC Jump to: navigation, search Name: American Agri-diesel LLC Place: Colorado Springs, Colorado Product: Biodiesel producer in Colorado. References: American...

  1. Efficiency Considerations of Diesel Premixed Charge Compression...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biodiesel's Enabling Characteristics in Attaining Low Temperature Diesel Combustion System-Response Issues Imposed by Biodiesel in a Medium-Duty Diesel Engine Fuel-Induced System ...

  2. Catalytic Filter for Diesel Exhaust Purification | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Filter for Diesel Exhaust Purification This project is developing a precious metal-free passive diesel particulate filter. PDF icon deer09fokema.pdf More Documents &...

  3. Technology Roadmap: Biofuels for Transport | Open Energy Information

    Open Energy Info (EERE)

    Technology Roadmap: Biofuels for Transport (Redirected from Technology Roadmap - Biofuels for Transport) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Technology...

  4. Release of the National Biofuels Action Plan | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    the private sector to advance biofuels' deployment and development. In addition to the Biofuels Action Plan we are releasing today the first report on the potential impacts of...

  5. AE Biofuels Inc formerly American Ethanol Inc | Open Energy Informatio...

    Open Energy Info (EERE)

    AE Biofuels Inc formerly American Ethanol Inc Jump to: navigation, search Name: AE Biofuels Inc. (formerly American Ethanol Inc.) Place: Cupertino, California Zip: CA 95014...

  6. BioFuel Energy Corp | Open Energy Information

    Open Energy Info (EERE)

    Energy Corp Jump to: navigation, search Name: BioFuel Energy Corp Place: Denver, Colorado Zip: 80202 Product: Develops, owns and operates ethanol facilities. References: BioFuel...

  7. Thailand-Status and Potential for the Development of Biofuels...

    Open Energy Info (EERE)

    Status and Potential for the Development of Biofuels and Rural Renewable Energy Jump to: navigation, search Name Thailand-Status and Potential for the Development of Biofuels and...

  8. Research project aims to create affordable biofuels by 2019

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Affordable biofuels by 2019 Research project aims to create affordable biofuels by 2019 Los Alamos National Laboratory, in collaboration with the Colorado School of Mine and...

  9. BioFuels Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    BioFuels Energy LLC Jump to: navigation, search Name: BioFuels Energy, LLC Place: Encinitas, California Zip: 92024 Sector: Renewable Energy Product: Encinitas-based renewable...

  10. Conversion Technologies for Advanced Biofuels - Bio-Oil Production...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Oil Production Conversion Technologies for Advanced Biofuels - Bio-Oil Production RTI International report-out at the CTAB webinar on Conversion Technologies for Advanced Biofuels...

  11. PowerSHIFT Biofuels LLC | Open Energy Information

    Open Energy Info (EERE)

    Biofuels LLC Jump to: navigation, search Name: PowerSHIFT Biofuels LLC Place: Wyoming Product: Focused on biodiesel plants and power generation facilities in the US. References:...

  12. Deadwood Biofuels LLC Kramer Energy Group | Open Energy Information

    Open Energy Info (EERE)

    Deadwood Biofuels LLC Kramer Energy Group Jump to: navigation, search Name: Deadwood Biofuels LLC (Kramer Energy Group) Place: Rapid City, South Dakota Zip: 57709 Product: South...

  13. Mozambique-Biofuels, Land Access and Rural Livelihoods | Open...

    Open Energy Info (EERE)

    Biofuels, Land Access and Rural Livelihoods Jump to: navigation, search Name Mozambique-Biofuels, Land Access and Rural Livelihoods AgencyCompany Organization International...

  14. Vega Biofuels Inc formerly Vega Promotional Systems | Open Energy...

    Open Energy Info (EERE)

    Vega Biofuels Inc formerly Vega Promotional Systems Jump to: navigation, search Name: Vega Biofuels Inc (formerly Vega Promotional Systems) Place: Norcross, Georgia Zip: 30010...

  15. Biofuels Center of North Carolina | Open Energy Information

    Open Energy Info (EERE)

    Center of North Carolina Jump to: navigation, search Name: Biofuels Center of North Carolina Place: Oxford, North Carolina Zip: 27565 Sector: Biofuels Product: State-funded,...

  16. The Biofuels Center of North Carolina | Open Energy Information

    Open Energy Info (EERE)

    Biofuels Center of North Carolina Jump to: navigation, search Name: The Biofuels Center of North Carolina Place: Oxford, North Carolina Website: www.biofuelscenter.org...

  17. Tanzania-Biofuels, Land Access and Rural Livelihoods | Open Energy...

    Open Energy Info (EERE)

    Tanzania-Biofuels, Land Access and Rural Livelihoods Jump to: navigation, search Name Tanzania-Biofuels, Land Access and Rural Livelihoods AgencyCompany Organization...

  18. Earls Nook Limited Formerly Biofuels Corporation Plc | Open Energy...

    Open Energy Info (EERE)

    Earls Nook Limited Formerly Biofuels Corporation Plc Jump to: navigation, search Name: Earls Nook Limited (Formerly Biofuels Corporation Plc) Place: Teeside, United Kingdom Zip:...

  19. Sandia Energy - One-Pot-to-Prep Biomass for Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    One-Pot-to-Prep Biomass for Biofuels Home Renewable Energy Energy Transportation Energy Biofuels Facilities Partnership JBEI News News & Events Research & Capabilities Biomass...

  20. Kreido Biofuels formerly Gemwood Productions | Open Energy Information

    Open Energy Info (EERE)

    Kreido Biofuels formerly Gemwood Productions Jump to: navigation, search Name: Kreido Biofuels (formerly Gemwood Productions) Place: Camarillo, California Zip: 93012 Product:...

  1. IndianOil CREDA Biofuels Limited | Open Energy Information

    Open Energy Info (EERE)

    IndianOil CREDA Biofuels Limited Jump to: navigation, search Name: IndianOil-CREDA Biofuels Limited Place: Mumbai, Chhattisgarh, India Zip: 400 051 Sector: Renewable Energy...

  2. Seattle Biodiesel aka Seattle BioFuels | Open Energy Information

    Open Energy Info (EERE)

    Seattle Biodiesel aka Seattle BioFuels Jump to: navigation, search Name: Seattle Biodiesel (aka Seattle BioFuels) Place: Seattle, Washington Sector: Renewable Energy Product:...

  3. Mission Biofuels India Pvt Ltd MBIPL | Open Energy Information

    Open Energy Info (EERE)

    Biofuels India Pvt Ltd MBIPL Jump to: navigation, search Name: Mission Biofuels India Pvt Ltd (MBIPL) Place: Mumbai, Maharashtra, India Zip: 400076 Sector: Wind energy Product:...

  4. HERO BX formerly Lake Erie Biofuels | Open Energy Information

    Open Energy Info (EERE)

    HERO BX formerly Lake Erie Biofuels Jump to: navigation, search Name: HERO BX (formerly Lake Erie Biofuels) Place: Erie, Pennsylvania Product: Pennsylvania-based project developer...

  5. Nanotechnology and algae biofuels exhibits open July 26 at the...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nanotechnology and algae biofuels exhibits open July 26 Nanotechnology and algae biofuels exhibits open July 26 at the Bradbury Science Museum The Bradbury Science Museum is...

  6. Evolution Energy formerly Earth Biofuels Inc | Open Energy Information

    Open Energy Info (EERE)

    Energy formerly Earth Biofuels Inc Jump to: navigation, search Name: Evolution Energy (formerly Earth Biofuels Inc) Place: Dallas, Texas Zip: 75205 Sector: Renewable Energy...

  7. AE Biofuels Inc formerly Marwich II Ltd | Open Energy Information

    Open Energy Info (EERE)

    Marwich II Ltd Jump to: navigation, search Name: AE Biofuels Inc. (formerly Marwich II Ltd.) Place: West Palm Beach, Florida Zip: 33414 Sector: Biofuels Product: Marwich II, Ltd....

  8. Riverland Biofuels LLC formerly Central Illinois Energy Cooperative...

    Open Energy Info (EERE)

    Riverland Biofuels LLC formerly Central Illinois Energy Cooperative Inc Jump to: navigation, search Name: Riverland Biofuels LLC (formerly Central Illinois Energy Cooperative Inc)...

  9. DOE Announces Additional Steps in Developing Sustainable Biofuels...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    in Developing Sustainable Biofuels Industry DOE Announces Additional Steps in Developing Sustainable Biofuels Industry October 7, 2008 - 4:14pm Addthis Releases Results from...

  10. Biofuel alternatives to ethanol: pumping the microbial well ...

    Office of Scientific and Technical Information (OSTI)

    Biofuel alternatives to ethanol: pumping the microbial well Citation Details In-Document Search Title: Biofuel alternatives to ethanol: pumping the microbial well Engineered ...

  11. Milestone Reached: New Process Reduces Cost and Risk of Biofuel...

    Broader source: Energy.gov (indexed) [DOE]

    a bio-oil intermediate into biofuel, making the conversion process expensive. Battelle's new process substantially reduces the cost and risk of biofuel production and helps make ...

  12. DOE Announces Webinars on Biofuel Affordability and Tools for...

    Broader source: Energy.gov (indexed) [DOE]

    May 27: Live Webinar on Biofuel Affordability Webinar Sponsor: Bioenergy Technologies ... Register for the webinar. Past Webinars April 22: Live Webinar on Biofuel Sustainability ...

  13. NREL Algal Biofuels Projects and Partnerships (Brochure), NREL...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    pathways to obtain the most value from all biofuel-relevant components in algal biomass. ... NREL researchers are developing technologies for the analysis of biofuel process-relevant ...

  14. Milestone Reached: New Process Reduces Cost and Risk of Biofuel...

    Office of Environmental Management (EM)

    Milestone Reached: New Process Reduces Cost and Risk of Biofuel Production from Bio-Oil Upgrading Milestone Reached: New Process Reduces Cost and Risk of Biofuel Production from ...

  15. Genes for Xylose Fermentation, Enhanced Biofuel Production in...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Genes for Xylose Fermentation, Enhanced Biofuel Production in Yeast Great Lakes Bioenergy ... feedstocks is an essential step in the production of biofuel from plant materials. ...

  16. Algal Pretreatment Improves Biofuels Yield and Value (Fact Sheet...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Advanced process for algal biofuel production captures the value of both the lipids and ... content, showed the maximum theoretical biofuel potential at 143 gasoline gallon ...

  17. Transgenic Lignin Easier to Break Down for Biofuel - Energy Innovation...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuel Great Lakes Bioenergy Research Center Contact GLBRC About This Technology Technology Marketing Summary Lignocellulosic biomass is a very desirable feedstock for biofuel ...

  18. Assessing Impact of Biofuel Production on Regional Water Resource...

    Office of Environmental Management (EM)

    Assessing Impact of Biofuel Production on Regional Water Resource Use and Availability Assessing Impact of Biofuel Production on Regional Water Resource Use and Availability Dr. ...

  19. Whole Turf Algae to biofuels-final-sm

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    alternative for achieving higher and more reliable biofuel productivity at reduced costs. ... Utilizing a pulsed, thin turbulent flow across the field, biofuel feedstock is produced at ...

  20. The outlook for crops (and biofuels and policy and...)

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    biofuel markets Stochastic process to account for different assumptions in oil price, weather patterns, etc. Cellulosic model basics Key assumptions in the biofuel ...

  1. Algenol Biofuels Inc., Integrated Pilot-Scale Biorefinery | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Algenol Biofuels Inc., will create a pilot-scale biorefinery that uses carbon dioxide from algae to create biofuel. PDF icon ibrarraalgenol.pdf More Documents & Publications ...

  2. Biofuels for the future-Seth Snyder | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biofuels for the future-Seth Snyder Share Description Argonne researcher Seth Snyder talks about the innovations in biofuel technology. Topic Energy Energy sources Renewable energy ...

  3. California: Advanced 'Drop-In' Biofuels Power the Navy's Green...

    Broader source: Energy.gov (indexed) [DOE]

    to Pennsylvania Fueling the Navy's Great Green Fleet with Advanced Biofuels Cellana, ... Five Energy Department Accomplishments in Algal Biofuels Project Overview Positive Impact ...

  4. Obama Administration Announces New Investments to Advance Biofuels...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Investments to Advance Biofuels Industry and Enhance America's Energy Security Obama Administration Announces New Investments to Advance Biofuels Industry and Enhance America's ...

  5. President Obama Announces Major Initiative to Spur Biofuels Industry...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Major Initiative to Spur Biofuels Industry and Enhance America's Energy Security President Obama Announces Major Initiative to Spur Biofuels Industry and Enhance America's Energy ...

  6. Obama Administration Announces New Investments to Advance Biofuels...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    New Investments to Advance Biofuels Industry and Enhance America's Energy Security Obama Administration Announces New Investments to Advance Biofuels Industry and Enhance America's ...

  7. Biofuel Advanced Research and Development LLC BARD | Open Energy...

    Open Energy Info (EERE)

    biofuels startup company that aims to produce soy biodiesel initially but plans to transition to algae-oil based fuels in 2010. References: Biofuel Advanced Research and...

  8. Cellu-WHAT?-sic: Communicating the Biofuels Message to Local...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biofuels Message to Local Stakeholders Matt Merritt, Director, Public Relations, POET-DSM Advanced Biofuels PDF icon merrittbiomass2014.pdf More Documents & Publications ...

  9. Support to Biofuels in Latin America and the Caribbean | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Support to Biofuels in Latin America and the Caribbean Support to Biofuels in Latin America and the Caribbean Breakout Session 3C-Fostering Technology Adoption III: International ...

  10. Brazil's Biofuels Scenario: What are the Main Drivers Which will...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Artur Milanez, Manager of Biofuels Department, Brazilian Development Bank PDF icon milanezbiomass2014.pdf More Documents & Publications Support to Biofuels in Latin America and ...

  11. Coal-fueled diesel locomotive test

    SciTech Connect (OSTI)

    Hsu, B.D.; McDowell, R.E.; Confer, G.L.; Basic, S.L.

    1993-01-01

    The biggest challenges to the development of a commercially-acceptable coal-fueled diesel-electric locomotive are integrating all systems into a working unit that can be operated in railroad service. This involves mainly the following three systems: (1) the multi-cylinder coal-fueled diesel engine, (2) the locomotive and engine controls, and (3) the CWS fuel supply system. Consequently, a workable 12-cylinder coal-fueled diesel engine was considered necessary at this stage to evolve the required locomotive support systems, in addition to gaining valuable multi-cylinder engine operating experience. The CWS fuel used during this project was obtained from Otisca, Inc. (Syracuse, NY). It was prepared from micronized and deashed Kentucky Blue Gem coal to 49.0% coal loading by weight, with less than 1% ash and 5 micron mean diameter particle size. Its higher heating value was analyzed at approximately 34630 kJ/k. Anti-agglomerating additive Triton X-114 was added to the CWS at GE Transportation Systems at 2% of coal weight. The nature of the Otisca CWS fuel makes it inherently more difficult to store, pump, and inject than diesel fuel, since concepts which govern Newtonian or normally viscous liquids do not apply entirely to CWS. Otisca CWS tends to be unstable and to settle in tanks and lines after a period of time, making it necessary to provide a means of agitation during storage. To avoid long term settling problems and to minimize losses, piping velocities were designed to be in the 60-90 m/min range.

  12. Comparing the Performance of SunDiesel and Conventional Diesel in a

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Light-Duty Vehicle and Engines | Department of Energy the Performance of SunDiesel and Conventional Diesel in a Light-Duty Vehicle and Engines Comparing the Performance of SunDiesel and Conventional Diesel in a Light-Duty Vehicle and Engines 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters PDF icon 2005_deer_ng.pdf More Documents & Publications Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results Fuel Formulation Effects on Diesel

  13. Reformulated diesel fuel and method

    DOE Patents [OSTI]

    McAdams, Hiramie T [Carrollton, IL; Crawford, Robert W [Tucson, AZ; Hadder, Gerald R [Oak Ridge, TN; McNutt, Barry D [Arlington, VA

    2006-08-22

    A method for mathematically identifying at least one diesel fuel suitable for combustion in an automotive diesel engine with significantly reduced emissions and producible from known petroleum blendstocks using known refining processes, including the use of cetane additives (ignition improvers) and oxygenated compounds.

  14. Diesel prices continue to rise

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to rise The U.S. average retail price for on-highway diesel fuel rose to 4.16 a gallon on Monday. That's up 5.3 cents from a week ago, based on the weekly...

  15. Diesel prices up this week

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices up this week The U.S. average retail price for on-highway diesel fuel rose sharply to 4.10 a gallon on Monday. That's up 8.2 cents from a week ago and 17.7 cents...

  16. Diesel prices continue to fall

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to fall The U.S. average retail price for on-highway diesel fuel fell to 4.09 a gallon on Monday. That's down 4.2 cents from a week ago, based on the weekly...

  17. Algal Biofuels Strategy Workshop- Fall Event

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's (DOE) Bioenergy Technologies Office's (BETO's) Algae Program hosted the Algal Biofuels Strategy Workshop at Arizona State University on November 19-20, 2013, to discuss the research and development (R&D) needed to achieve affordable, scalable, and sustainable algae-based biofuels.

  18. Pathways for Algal Biofuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Pathways for Algal Biofuels Pathways for Algal Biofuels This is a presentation from the November 27, 2012, Sustainable Alternative Fuels Cost Workshop given by Daniel B. Fishman, of the Biomass Program. PDF icon fishman_caafi_workshop.pdf More Documents & Publications Bioenergy Technologies Office Conversion R&D Pathway: Whole Algae Hydrothermal Liquefaction Technology Pathway Selection Effort Whole Algae Hydrothermal Liquefaction

  19. Bioproducts: Enabling Biofuels and Growing the Bioeconomy

    Broader source: Energy.gov [DOE]

    Breakout Session 2B—Integration of Supply Chains II: Bioproducts—Enabling Biofuels and Growing the Bioeconomy Bioproducts: Enabling Biofuels and Growing the Bioeconomy Katy Christiansen and Nichole Fitzgerald, AAAS Fellows, Bioenergy Technologies Office, U.S. Department of Energy

  20. Producing biofuels using polyketide synthases

    DOE Patents [OSTI]

    Katz, Leonard; Fortman, Jeffrey L; Keasling, Jay D

    2013-04-16

    The present invention provides for a non-naturally occurring polyketide synthase (PKS) capable of synthesizing a carboxylic acid or a lactone, and a composition such that a carboxylic acid or lactone is included. The carboxylic acid or lactone, or derivative thereof, is useful as a biofuel. The present invention also provides for a recombinant nucleic acid or vector that encodes such a PKS, and host cells which also have such a recombinant nucleic acid or vector. The present invention also provides for a method of producing such carboxylic acids or lactones using such a PKS.

  1. Biofuels Task Force.pdf

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    TASK FORCE ON BIOFUELS INFRASTRUCTURE N A T I O N A L C O M M I S S I O N O N E N E R G Y P O L I C Y ' S Disclaimer This report is a product of a Task Force with participants of diverse expertise and affi liations, addressing many complex and contentious topics. It is inevitable that arriving at a consensus document in these circumstances entailed compromises. Accordingly, it should not be as- sumed that every member is entirely satisfi ed with every formulation in this document, or even that

  2. Comparative urban drive cycle simulations of light-duty hybrid vehicles with gasoline or diesel engines and emissions controls

    SciTech Connect (OSTI)

    Gao, Zhiming; Daw, C Stuart; Smith, David E

    2013-01-01

    Electric hybridization is a very effective approach for reducing fuel consumption in light-duty vehicles. Lean combustion engines (including diesels) have also been shown to be significantly more fuel efficient than stoichiometric gasoline engines. Ideally, the combination of these two technologies would result in even more fuel efficient vehicles. However, one major barrier to achieving this goal is the implementation of lean-exhaust aftertreatment that can meet increasingly stringent emissions regulations without heavily penalizing fuel efficiency. We summarize results from comparative simulations of hybrid electric vehicles with either stoichiometric gasoline or diesel engines that include state-of-the-art aftertreatment emissions controls for both stoichiometric and lean exhaust. Fuel consumption and emissions for comparable gasoline and diesel light-duty hybrid electric vehicles were compared over a standard urban drive cycle and potential benefits for utilizing diesel hybrids were identified. Technical barriers and opportunities for improving the efficiency of diesel hybrids were identified.

  3. Capture of Heat Energy from Diesel Engine Exhaust

    SciTech Connect (OSTI)

    Chuen-Sen Lin

    2008-12-31

    Diesel generators produce waste heat as well as electrical power. About one-third of the fuel energy is released from the exhaust manifolds of the diesel engines and normally is not captured for useful applications. This project studied different waste heat applications that may effectively use the heat released from exhaust of Alaskan village diesel generators, selected the most desirable application, designed and fabricated a prototype for performance measurements, and evaluated the feasibility and economic impact of the selected application. Exhaust flow rate, composition, and temperature may affect the heat recovery system design and the amount of heat that is recoverable. In comparison with the other two parameters, the effect of exhaust composition may be less important due to the large air/fuel ratio for diesel engines. This project also compared heat content and qualities (i.e., temperatures) of exhaust for three types of fuel: conventional diesel, a synthetic diesel, and conventional diesel with a small amount of hydrogen. Another task of this project was the development of a computer-aided design tool for the economic analysis of selected exhaust heat recovery applications to any Alaskan village diesel generator set. The exhaust heat recovery application selected from this study was for heating. An exhaust heat recovery system was fabricated, and 350 hours of testing was conducted. Based on testing data, the exhaust heat recovery heating system showed insignificant effects on engine performance and maintenance requirements. From measurements, it was determined that the amount of heat recovered from the system was about 50% of the heat energy contained in the exhaust (heat contained in exhaust was evaluated based on environment temperature). The estimated payback time for 100% use of recovered heat would be less than 3 years at a fuel price of $3.50 per gallon, an interest rate of 10%, and an engine operation of 8 hours per day. Based on experimental data, the synthetic fuel contained slightly less heat energy and fewer emissions. Test results obtained from adding different levels of a small amount of hydrogen into the intake manifold of a diesel-operated engine showed no effect on exhaust heat content. In other words, both synthetic fuel and conventional diesel with a small amount of hydrogen may not have a significant enough effect on the amount of recoverable heat and its feasibility. An economic analysis computer program was developed on Visual Basic for Application in Microsoft Excel. The program was developed to be user friendly, to accept different levels of input data, and to expand for other heat recovery applications (i.e., power, desalination, etc.) by adding into the program the simulation subroutines of the desired applications. The developed program has been validated using experimental data.

  4. Displacement of diesel fuel with wind energy in rural Alaskan villages. Final progress and project closeout report

    SciTech Connect (OSTI)

    Meiners, Dennis; Drouhilet, Steve; Reeve, Brad; Bergen, Matt

    2002-03-11

    The basic concept behind this project was to construct a wind diesel hybrid power system which combines and maximizes the intermittent and variable energy output of wind turbine(s) with diesel generator(s) to provide continuous high quality electric power to weak isolated mini-grids.

  5. EPA Clean Diesel Funding Assistance Program

    Broader source: Energy.gov [DOE]

    The U.S. Environmental Protection Agency (EPA) is accepting applications for the Clean Diesel Funding Assistance Program for projects to achieve significant reductions in diesel emissions in terms of tons of pollution produced by diesel engines and diesel emissions exposure, particularly from fleets operating at or servicing goods movement facilities located in areas designated as having poor air quality.

  6. EPA Tribal Clean Diesel Funding Assistance Program

    Broader source: Energy.gov [DOE]

    The U.S. Environmental Protection Agency (EPA) is accepting applications for the Tribal Clean Diesel Funding Assistance Program for tribal projects to achieve significant reductions in diesel emissions in terms of tons of pollution produced by diesel engines and diesel emissions exposure. Eligible entities include tribal governments.

  7. Diesel Emission Control Review | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Review Diesel Emission Control Review Reviews regulatory requirements and technology approaches for diesel emission control for heavy and light duty applications PDF icon deer10_tjohnson.pdf More Documents & Publications Review of Emerging Diesel Emissions and Control Diesel Emission Control Technology in Review Vehicle Emissions Review - 2012

  8. Diesel Use in California | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Use in California Diesel Use in California 2002 DEER Conference Presentation: California Energy Commission PDF icon 2002_deer_boyd.pdf More Documents & Publications Reducing Petroleum Despendence in California: Uncertainties About Light-Duty Diesel Diesel Fuel: Use, Manufacturing, Supply and Distribution Cleaning Up Diesel Engines

  9. Diesel fuel from biomass

    SciTech Connect (OSTI)

    Kuester, J.L.

    1984-01-01

    A project to convert various biomass materials to diesel type transportation fuel compatible with current engine designs and the existing distribution system is described. A continuous thermochemical indirect liquefaction approach is used. The system consists of a circulating solid fluidized bed gasification system to produce a synthesis gas containing olefins, hydrogen and carbon monoxide followed by a catalytic liquefaction step to convert the synthesis gas to liquid hydrocarbon fuel. The major emphasis on the project at the present time is to maximize product yield. A level of 60 gals of diesel type fuel per ton of feedstock (dry, ash free basis) is expected. Numerous materials have been processed through the conversion system without any significant change in product quality (essentially C/sub 7/-C/sub 17/ paraffinic hydrocarbons with cetane indicies of 50+). Other tasks in progress include factor studies, process simplification, process control and scale-up to a 10 ton/day Engineering Test Facility. 18 references, 4 figures, 9 tables.

  10. Second-Generation Biofuels from Multi-Product Biorefineries Combine

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economic Sustainability With Environmental Sustainability | Department of Energy Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic Sustainability With Environmental Sustainability Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic Sustainability With Environmental Sustainability Breakout Session 3B-Integration of Supply Chains III: Algal Biofuels Strategy Second-Generation Biofuels from Multi-Product Biorefineries Combine Economic

  11. Public Attitudes and Elite Discourse in the Realm of Biofuels

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    goodbad Economically goodbad Fairunfair Increases national... Explanations Support Frames Biofuels Technologies: Corn-based ...

  12. Quantitative Analysis of Biofuel Sustainability, Including Land Use Change

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    GHG Emissions | Department of Energy Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Plenary V: Biofuels and Sustainability: Acknowledging Challenges and Confronting Misconceptions Quantitative Analysis of Biofuel Sustainability, Including Land Use Change GHG Emissions Jennifer B. Dunn, Energy Systems and Sustainability Analyst, Argonne National Laboratory PDF

  13. DOE Perspectives on Advanced Hydrocarbon-based Biofuels | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Advanced Hydrocarbon-based Biofuels DOE Perspectives on Advanced Hydrocarbon-based Biofuels Zia Haq, DPA Coordinator, presentation on DOE Perspectives on Advanced Hydrocarbon-based Biofuels. PDF icon 4_haq_roundtable.pdf More Documents & Publications A Review of DOE Biofuels Program Technology Pathway Selection Effort Thermochemical Conversion Proceeses to Aviation Fuels

  14. Workshop on Conversion Technologies for Advanced Biofuels - Carbohydrates |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Carbohydrates Workshop on Conversion Technologies for Advanced Biofuels - Carbohydrates DOE report-out presentation at the CTAB webinar on carbohydrates. PDF icon ctab_webinar_carbohydrates_intro.pdf More Documents & Publications Conversion Technologies for Advanced Biofuels - Carbohydrates Production Innovative Topics for Advanced Biofuels Cross-cutting Technologies for Advanced Biofuels

  15. Sustainability for the Global Biofuels Industry: Minimizing Risks and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Maximizing Opportunities | Department of Energy Opportunities Sustainability for the Global Biofuels Industry: Minimizing Risks and Maximizing Opportunities Introduction slides for the webinar describing bioenergy and sustainability. PDF icon sustainability_biofuels_webinar_intro.pdf More Documents & Publications Sustainability for the Global Biofuels Industry: Minimizing Risks and Maximizing Opportunities Webinar Transcript Market Drivers for Biofuels Biomass Program Perspectives on

  16. Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  17. Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  18. Biofuels

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & ... Sandia Participated in the 3rd Annual Technology Forum of the U.S.-China Clean ...

  19. Near-zero emissions combustor system for syngas and biofuels

    SciTech Connect (OSTI)

    Yongho, Kim; Rosocha, Louis

    2010-01-01

    A multi-institutional plasma combustion team was awarded a research project from the DOE/NNSA GIPP (Global Initiative for Prolifereation Prevention) office. The Institute of High Current Electronics (Tomsk, Russia); Leonardo Technologies, Inc. (an American-based industrial partner), in conjunction with the Los Alamos National Laboratory are participating in the project to develop novel plasma assisted combustion technologies. The purpose of this project is to develop prototypes of marketable systems for more stable and cleaner combustion of syngas/biofuels and to demonstrate that this technology can be used for a variety of combustion applications - with a major focus on contemporary gas turbines. In this paper, an overview of the project, along with descriptions of the plasma-based combustors and associated power supplies will be presented. Worldwide, it is recognized that a variety of combustion fuels will be required to meet the needs for supplying gas-turbine engines (electricity generation, propulsion), internal combustion engines (propulsion, transportation), and burners (heat and electricity generation) in the 21st Century. Biofuels and biofuel blends have already been applied to these needs, but experience difficulties in modifications to combustion processes and combustor design and the need for flame stabilization techniques to address current and future environmental and energy-efficiency challenges. In addition, municipal solid waste (MSW) has shown promise as a feedstock for heat and/or electricity-generating plants. However, current combustion techniques that use such fuels have problems with achieving environmentally-acceptable air/exhaust emissions and can also benefit from increased combustion efficiency. This project involves a novel technology (a form of plasma-assisted combustion) that can address the above issues. Plasma-assisted combustion (PAC) is a growing field that is receiving worldwide attention at present. The project is focused on research necessary to develop a novel, high-efficiency, low-emissions (near-zero, or as low as reasonably achievable), advanced combustion technology for electricity and heat production from biofuels and fuels derived from MSW. For any type of combustion technology, including the advanced technology of this project, two problems of special interest must be addressed: developing and optimizing the combustion chambers and the systems for igniting and sustaining the fuel-burning process. For MSW in particular, there are new challenges over gaseous or liquid fuels because solid fuels must be ground into fine particulates ({approx} 10 {micro}m diameter), fed into the advanced combustor, and combusted under plasma-assisted conditions that are quite different than gaseous or liquid fuels. The principal idea of the combustion chamber design is to use so-called reverse vortex gas flow, which allows efficient cooling of the chamber wall and flame stabilization in the central area of the combustor (Tornado chamber). Considerable progress has been made in design ing an advanced, reverse vortex flow combustion chamber for biofuels, although it was not tested on biofuels and a system that could be fully commercialized has never been completed.

  20. Future Diesel Engine Thermal Efficiency Improvement andn Emissions...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Diesel Engine Thermal Efficiency Improvement andn Emissions Control Technology Future Diesel Engine Thermal Efficiency Improvement andn Emissions Control Technology 2005 Diesel...

  1. The 60% Efficient Diesel Engine: Probably, Possible, Or Just...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The 60% Efficient Diesel Engine: Probably, Possible, Or Just a Fantasy? The 60% Efficient Diesel Engine: Probably, Possible, Or Just a Fantasy? 2005 Diesel Engine Emissions...

  2. Retrofit Diesel Emissions Control System Providing 50% NOxControl...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Diesel Emissions Control System Providing 50% NOxControl Retrofit Diesel Emissions Control System Providing 50% NOxControl 2005 Diesel Engine Emissions Reduction (DEER) Conference...

  3. Glow Plug Integrated Piezo-Ceramic Combustion Sensor for Diesel...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Glow Plug Integrated Piezo-Ceramic Combustion Sensor for Diesel Engines Glow Plug Integrated Piezo-Ceramic Combustion Sensor for Diesel Engines 2005 Diesel Engine Emissions ...

  4. Requirements-Driven Diesel Catalyzed Particulate Trap Design...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Requirements-Driven Diesel Catalyzed Particulate Trap Design and Optimization Requirements-Driven Diesel Catalyzed Particulate Trap Design and Optimization 2005 Diesel Engine...

  5. Selectlive Catalytic Reducution of NOx wilth Diesel-Based Fuels...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Selectlive Catalytic Reducution of NOx wilth Diesel-Based Fuels as Reductants Selectlive Catalytic Reducution of NOx wilth Diesel-Based Fuels as Reductants 2005 Diesel Engine...

  6. Technology Development for Light Duty High Efficient Diesel Engines...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Light Duty High Efficient Diesel Engines Technology Development for Light Duty High Efficient Diesel Engines Improve the efficiency of diesel engines for light duty applications ...

  7. Technical Challenges and Opportunities Light-Duty Diesel Engines...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Challenges and Opportunities Light-Duty Diesel Engines in North America Technical Challenges and Opportunities Light-Duty Diesel Engines in North America 2005 Diesel Engine ...

  8. 2007 Diesel Particulate Measurement Research (E-66 Project) ...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Diesel Particulate Measurement Research (E-66 Project) 2007 Diesel Particulate Measurement Research (E-66 Project) 2004 Diesel Engine Emissions Reduction (DEER) Conference:...

  9. Perspectives Regarding Diesel Engine Emissions Reduction in the...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Air Use Management PDF icon 2004deerblock.pdf More Documents & Publications Dumping Dirty Diesels: The View From the Bridge EPA Diesel Update Ultra-Low Sulfur diesel ...

  10. Predicting Thermal Stress in Diesel Particulate Filters | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Thermal Stress in Diesel Particulate Filters Predicting Thermal Stress in Diesel Particulate Filters 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Corning...

  11. Computational Fluid Dynamics Modeling of Diesel Engine Combustion...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Computational Fluid Dynamics Modeling of Diesel Engine Combustion and Emissions Computational Fluid Dynamics Modeling of Diesel Engine Combustion and Emissions 2005 Diesel Engine...

  12. Fuels and Lubricants to Support Advanced Diesel Engine Technology...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lubricants to Support Advanced Diesel Engine Technology Fuels and Lubricants to Support Advanced Diesel Engine Technology 2005 Diesel Engine Emissions Reduction (DEER) Conference...

  13. Advanced Modeling of Direct-Injection Diesel Engines | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Modeling of Direct-Injection Diesel Engines Advanced Modeling of Direct-Injection Diesel Engines 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters ...

  14. Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Injection Strategies (AIS) for Ultra-low Emissions Diesel Engines Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel Engines Presentation given at the 2007 Diesel ...

  15. Optimization of an Advanced Passive/Active Diesel Emission Control...

    Broader source: Energy.gov (indexed) [DOE]

    More Documents & Publications Diesel Particulate Filters and NO2 Emission Limits Active Diesel Emission Control Technology for Transport Refrigeration Units Active Diesel Emission ...

  16. How Exhaust Emissions Drive Diesel Engine Fuel Efficiency | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    How Exhaust Emissions Drive Diesel Engine Fuel Efficiency How Exhaust Emissions Drive Diesel Engine Fuel Efficiency 2004 Diesel Engine Emissions Reduction (DEER) Conference...

  17. North American Market Challenges for Diesel Engines | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    American Market Challenges for Diesel Engines North American Market Challenges for Diesel Engines 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Gale Banks...

  18. Metabolomics of Clostridial Biofuel Production

    SciTech Connect (OSTI)

    Rabinowitz, Joshua D; Aristilde, Ludmilla; Amador-Noguez, Daniel

    2015-09-08

    Members of the genus Clostridium collectively have the ideal set of the metabolic capabilities for fermentative biofuel production: cellulose degradation, hydrogen production, and solvent excretion. No single organism, however, can effectively convert cellulose into biofuels. Here we developed, using metabolomics and isotope tracers, basic science knowledge of Clostridial metabolism of utility for future efforts to engineer such an organism. In glucose fermentation carried out by the biofuel producer Clostridium acetobutylicum, we observed a remarkably ordered series of metabolite concentration changes as the fermentation progressed from acidogenesis to solventogenesis. In general, high-energy compounds decreased while low-energy species increased during solventogenesis. These changes in metabolite concentrations were accompanied by large changes in intracellular metabolic fluxes, with pyruvate directed towards acetyl-CoA and solvents instead of oxaloacetate and amino acids. Thus, the solventogenic transition involves global remodeling of metabolism to redirect resources from biomass production into solvent production. In contrast to C. acetobutylicum, which is an avid fermenter, C. cellulolyticum metabolizes glucose only slowly. We find that glycolytic intermediate concentrations are radically different from fast fermenting organisms. Associated thermodynamic and isotope tracer analysis revealed that the full glycolytic pathway in C. cellulolyticum is reversible. This arises from changes in cofactor utilization for phosphofructokinase and an alternative pathway from phosphoenolpyruvate to pyruvate. The net effect is to increase the high-energy phosphate bond yield of glycolysis by 150% (from 2 to 5) at the expense of lower net flux. Thus, C. cellulolyticum prioritizes glycolytic energy efficiency over speed. Degradation of cellulose results in other sugars in addition to glucose. Simultaneous feeding of stable isotope-labeled glucose and unlabeled pentose sugars (xylose or arabinose) to C. acetobutylicum revealed that, as expected, glucose was preferred, with the pentose sugar selectively assimilated into the pentose phosphate pathway (PPP). Simultaneous feeding of xylose and arabinose revealed an unexpected hierarchy among these pentose sugars, with arabinose utilized preferentially over xylose. Pentose catabolism occurred via the phosphoketolase pathway (PKP), an alternative route of pentose catabolism that directly converts xylulose-5-phosphate into acetyl-phosphate and glyceraldehyde-3-phosphate. Taken collectively, these findings reveal two hierarchies in Clostridial pentose metabolism: xylose is subordinate to arabinose, and the PPP is used less than the PKP. Thus, in addition to massively expanding the available data on Clostridial metabolism, we identified three key regulatory points suitable for targeting in future bioengineering efforts: phosphofructokinase for enhancing fermentation, the pyruvate-oxaloacetate node for controlling solventogenesis, and the phosphoketolase reaction for driving pentose catabolism.

  19. Diesel prices continue to increase

    Gasoline and Diesel Fuel Update (EIA)

    Diesel prices continue to increase The U.S. retail price for on-highway diesel fuel rose to its highest average since September at $3.95 a gallon. That's up 4.7 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.31 a gallon, up 13.4 cents from a week ago and marking the highest average this region has seen since last February. Prices were lowest in the Gulf Coast states at 3.78 a gallon,

  20. Global Economic Effects of USA Biofuel Policy and the Potential Contribution from Advanced Biofuels

    SciTech Connect (OSTI)

    Gbadebo Oladosu; Keith Kline; Paul Leiby; Rocio Uria-Martinez; Maggie Davis; Mark Downing; Laurence Eaton

    2012-01-01

    This study evaluates the global economic effects of the USA renewable fuel standards (RFS2), and the potential contribution from advanced biofuels. Our simulation results imply that these mandates lead to an increase of 0.21 percent in the global gross domestic product (GDP) in 2022, including an increase of 0.8 percent in the USA and 0.02 percent in the rest of the world (ROW); relative to our baseline, no-RFS scenario. The incremental contributions to GDP from advanced biofuels in 2022 are estimated at 0.41 percent and 0.04 percent in the USA and ROW, respectively. Although production costs of advanced biofuels are higher than for conventional biofuels in our model, their economic benefits result from reductions in oil use, and their smaller impacts on food markets compared with conventional biofuels. Thus, the USA advanced biofuels targets are expected to have positive economic benefits.