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Sample records for natural gas cng

  1. Compressed natural gas (CNG) measurement

    SciTech Connect (OSTI)

    Husain, Z.D.; Goodson, F.D.

    1995-12-01

    The increased level of environmental awareness has raised concerns about pollution. One area of high attention is the internal combustion engine. The internal combustion engine in and of itself is not a major pollution threat. However, the vast number of motor vehicles in use release large quantities of pollutants. Recent technological advances in ignition and engine controls coupled with unleaded fuels and catalytic converters have reduced vehicular emissions significantly. Alternate fuels have the potential to produce even greater reductions in emissions. The Natural Gas Vehicle (NGV) has been a significant alternative to accomplish the goal of cleaner combustion. Of the many alternative fuels under investigation, compressed natural gas (CNG) has demonstrated the lowest levels of emission. The only vehicle certified by the State of California as an Ultra Low Emission Vehicle (ULEV) was powered by CNG. The California emissions tests of the ULEV-CNG vehicle revealed the following concentrations: Non-Methane Hydrocarbons 0.005 grams/mile Carbon Monoxide 0.300 grams/mile Nitrogen Oxides 0.040 grams/mile. Unfortunately, CNG vehicles will not gain significant popularity until compressed natural gas is readily available in convenient locations in urban areas and in proximity to the Interstate highway system. Approximately 150,000 gasoline filling stations exist in the United States while number of CNG stations is about 1000 and many of those CNG stations are limited to fleet service only. Discussion in this paper concentrates on CNG flow measurement for fuel dispensers. Since the regulatory changes and market demands affect the flow metering and dispenser station design those aspects are discussed. The CNG industry faces a number of challenges.

  2. 2016 - LNG Export, Compressed Natural Gas (CNG), Re-Exports ...

    Energy Savers [EERE]

    - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications 2016 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas ...

  3. Orders Granting Natural Gas, LNG & CNG Authorizations Issued...

    Office of Environmental Management (EM)

    Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Orders Granting Natural Gas, LNG & CNG Authorizations Issued in 2014 Order 3378 - Encana Natural Gas Inc. Order...

  4. 2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports ...

    Energy Savers [EERE]

    5 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications 2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas...

  5. EA-1976: Emera CNG, LLC Compressed Natural Gas Project, Florida |

    Office of Environmental Management (EM)

    Department of Energy 6: Emera CNG, LLC Compressed Natural Gas Project, Florida EA-1976: Emera CNG, LLC Compressed Natural Gas Project, Florida SUMMARY This EA will evaluate the potential environmental impacts associated with a proposal by Emera CNG, LLC that would include Emera's CNG plant facilities to receive, dehydrate, and compress gas to fill pressure vessels with an open International Organization for Standardization (ISO) container frame mounted on trailers. Emera plans to truck the

  6. EA-1976: Emera CNG, LLC Compressed Natural Gas Project, Florida...

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

    Emera's CNG plant facilities to receive, dehydrate, and compress gas to fill pressure vessels with an open International Organization for Standardization (ISO) container frame...

  7. 2016 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term

    Office of Environmental Management (EM)

    Natural Gas Applications | Department of Energy 6 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications 2016 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications Please note: To view the complete docket listing, please click the 'Docket Index' link pertaining to a particular docket. Docket Indexes and Service Lists that are not listed can be obtained by contacting the Docket Room Manager at 202-586-9478 or

  8. 2014 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term

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

    Natural Gas Applications | Department of Energy 2014 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications 2014 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications Please note: To view the complete docket listing, please click the 'Docket Index' link pertaining to a particular docket. Docket Indexes and Service Lists that are not listed can be obtained by contacting the Docket Room Manager at 202-586-9478

  9. 2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term

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

    Natural Gas Applications | Department of Energy 2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications 2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications Please note: To view the complete docket listing, please click the 'Docket Index' link pertaining to a particular docket. Docket Indexes and Service Lists that are not listed can be obtained by contacting the Docket Room Manager at 202-586-9478

  10. Low Quality Natural Gas Sulfur Removal and Recovery CNG Claus Sulfur Recovery Process

    SciTech Connect (OSTI)

    Klint, V.W.; Dale, P.R.; Stephenson, C.

    1997-10-01

    Increased use of natural gas (methane) in the domestic energy market will force the development of large non-producing gas reserves now considered to be low quality. Large reserves of low quality natural gas (LQNG) contaminated with hydrogen sulfide (H{sub 2}S), carbon dioxide (CO{sub 2}) and nitrogen (N) are available but not suitable for treatment using current conventional gas treating methods due to economic and environmental constraints. A group of three technologies have been integrated to allow for processing of these LQNG reserves; the Controlled Freeze Zone (CFZ) process for hydrocarbon / acid gas separation; the Triple Point Crystallizer (TPC) process for H{sub 2}S / C0{sub 2} separation and the CNG Claus process for recovery of elemental sulfur from H{sub 2}S. The combined CFZ/TPC/CNG Claus group of processes is one program aimed at developing an alternative gas treating technology which is both economically and environmentally suitable for developing these low quality natural gas reserves. The CFZ/TPC/CNG Claus process is capable of treating low quality natural gas containing >10% C0{sub 2} and measurable levels of H{sub 2}S and N{sub 2} to pipeline specifications. The integrated CFZ / CNG Claus Process or the stand-alone CNG Claus Process has a number of attractive features for treating LQNG. The processes are capable of treating raw gas with a variety of trace contaminant components. The processes can also accommodate large changes in raw gas composition and flow rates. The combined processes are capable of achieving virtually undetectable levels of H{sub 2}S and significantly less than 2% CO in the product methane. The separation processes operate at pressure and deliver a high pressure (ca. 100 psia) acid gas (H{sub 2}S) stream for processing in the CNG Claus unit. This allows for substantial reductions in plant vessel size as compared to conventional Claus / Tail gas treating technologies. A close integration of the components of the CNG Claus process also allow for use of the methane/H{sub 2}S separation unit as a Claus tail gas treating unit by recycling the CNG Claus tail gas stream. This allows for virtually 100 percent sulfur recovery efficiency (virtually zero SO{sub 2} emissions) by recycling the sulfur laden tail gas to extinction. The use of the tail gas recycle scheme also deemphasizes the conventional requirement in Claus units to have high unit conversion efficiency and thereby make the operation much less affected by process upsets and feed gas composition changes. The development of these technologies has been ongoing for many years and both the CFZ and the TPC processes have been demonstrated at large pilot plant scales. On the other hand, prior to this project, the CNG Claus process had not been proven at any scale. Therefore, the primary objective of this portion of the program was to design, build and operate a pilot scale CNG Claus unit and demonstrate the required fundamental reaction chemistry and also demonstrate the viability of a reasonably sized working unit.

  11. Compressed Natural Gas (CNG) Transit Bus Experience Survey: April 2009--April 2010

    SciTech Connect (OSTI)

    Adams, R.; Horne, D. B.

    2010-09-01

    This survey was commissioned by the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) to collect and analyze experiential data and information from a cross-section of U.S. transit agencies with varying degrees of compressed natural gas (CNG) bus and station experience. This information will be used to assist DOE and NREL in determining areas of success and areas where further technical or other assistance might be required, and to assist them in focusing on areas judged by the CNG transit community as priority items.

  12. Technology demonstration of dedicated compressed natural gas (CNG) original equipment manufacturer (OEM) vehicles at Ft. Bliss, Texas. Interim report

    SciTech Connect (OSTI)

    Alvarez, R.A.; Yost, D.M.

    1995-11-01

    A technology demonstration program of dedicated compressed natural gas (CNG) original equipment manufacturer (OEM) vehicles was conducted at FL Bliss, Texas to demonstrate the use of CNG as an alternative fuel. The demonstration program at FL Bliss was the first Army initiative with CNG-fueled vehicles under the legislated Alternative Motor Fuels Act. This Department of Energy (DOE)-supported fleet demonstration consisted of 48 General Services Administration (GSA)-owned, Army-leased 1992 dedicated CNG General Motors (GM) 3/4-ton pickup trucks and four 1993 gasoline-powered Chevrolet 3/4-ton pickup trucks.

  13. Ten Years of Compressed Natural Gas (CNG) Operations at SunLine Transit Agency: April 2003--December 2004

    SciTech Connect (OSTI)

    Chandler, K.

    2006-01-01

    This report focuses on the lesson learned at the SunLine Transit Agency after it converted in 1994 its entire operating transit bus fleet to compressed natural gas (CNG).

  14. Comparative analysis of liquefied natural gas (LNG) and compressed natural gas (CNG) used by transit agencies in Texas. Research report

    SciTech Connect (OSTI)

    Lede, N.W.

    1997-09-01

    This study is a detailed comparative analysis of liquefied natural gas (LNG) and compressed natural gas (CNG). The study provides data on two alternative fuels used by transit agencies in Texas. First, we examine the `state-of-the- art` in alternative fuels to established a framework for the study. Efforts were made to examine selected characteristics of two types of natural gas demonstrations in terms of the following properties: energy source characteristics, vehicle performance and emissions, operations, maintenance, reliability, safety costs, and fuel availability. Where feasible, two alternative fuels were compared with conventional gasoline and diesel fuel. Environmental considerations relative to fuel distribution and use are analyzed, with a focus on examining flammability an other safety-related issues. The objectives of the study included: (1) assess the state-of-the-art and document relevant findings pertaining to alternative fuels; (2) analyze and synthesize existing databases on two natural gas alternatives: liquefied natural gas (LNG) and compressed natural gas (CNG): and (3) compare two alterative fuels used by transit properties in Texas, and address selected aspects of alternative fuels such as energy source characteristics, vehicle performance and emissions, safety, costs, maintenance and operations, environmental and related issues.

  15. Development and Demonstration of Hydrogen and Compressed Natural Gas (H/CNG) Blend Transit Buses: October 15, 2002-September 30, 2004

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

    Development and Demonstration of Hydrogen and Compressed Natural Gas (H/CNG) Blend Transit Buses October 15, 2002 - September 30, 2004 A. Del Toro SunLine Services Group Thousand Palms, California M. Frailey National Renewable Energy Laboratory Golden, Colorado F. Lynch Hydrogen Components Inc. Littleton, Colorado S. Munshi Westport Innovations Inc. Vancouver, British Columbia, Canada S. Wayne West Virginia University Morgantown, West Virginia Technical Report NREL/TP-540-38707 November 2005

  16. Surface acoustic wave sensors/gas chromatography; and Low quality natural gas sulfur removal and recovery CNG Claus sulfur recovery process

    SciTech Connect (OSTI)

    Klint, B.W.; Dale, P.R.; Stephenson, C.

    1997-12-01

    This topical report consists of the two titled projects. Surface Acoustic Wave/Gas Chromatography (SAW/GC) provides a cost-effective system for collecting real-time field screening data for characterization of vapor streams contaminated with volatile organic compounds (VOCs). The Model 4100 can be used in a field screening mode to produce chromatograms in 10 seconds. This capability will allow a project manager to make immediate decisions and to avoid the long delays and high costs associated with analysis by off-site analytical laboratories. The Model 4100 is currently under evaluation by the California Environmental Protection Agency Technology Certification Program. Initial certification focuses upon the following organics: cis-dichloroethylene, chloroform, carbon tetrachloride, trichlorethylene, tetrachloroethylene, tetrachloroethane, benzene, ethylbenzene, toluene, and o-xylene. In the second study the CNG Claus process is being evaluated for conversion and recovery of elemental sulfur from hydrogen sulfide, especially found in low quality natural gas. This report describes the design, construction and operation of a pilot scale plant built to demonstrate the technical feasibility of the integrated CNG Claus process.

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    of natural gas vehicles. The Department of Energys Office of Energy Efficiency and Renewable Energy reports that there were 841 compressed natural gas (CNG) fuel stations and 41...

  18. Energy Department Authorizes Emera CNG, LLC's Application to...

    Office of Environmental Management (EM)

    Emera CNG, LLC's Application to Export Compressed Natural Gas Energy Department Authorizes Emera CNG, LLC's Application to Export Compressed Natural Gas October 19, 2015 - 5:00pm ...

  19. CNG: Aiming to be an energy company, not a gas company

    SciTech Connect (OSTI)

    Wheatley, R.

    1997-06-30

    Long before regulatory changes in the US paved the way for the union of natural gas and electric utility companies, Consolidated Natural Gas Co. (CNG) embarked on a strategy that would serve the company well in the 1990s. In 1995, CNG began a corporate repositioning to meet mounting competition, switching emphasis from its regulated businesses to the non-regulated side. The goal: to become an energy player, not only in the US but internationally. This paper focuses on the company`s operations, business plans, and management strategies. The paper gives an overview, then discusses production of oil and gas, the growing exploration program and plans for the future.

  20. EERE Success Story-Concrete Company Moving to Natural Gas with...

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

    fueled by compressed natural gas (CNG), thanks to the help of the Vehicle ... project covered the incremental cost of 14 CNG cement mixing vehicles for Ozinga Brothers ...

  1. The CNG process: Acid gas removal with liquid carbon dioxide

    SciTech Connect (OSTI)

    Liu, Y.C.; Auyang, L.; Brown, W.R.

    1987-01-01

    The CNG acid gas removal process has two unique features: the absorption of sulfur-containing compounds and other trace contaminants with liquid carbon dioxide, and the regeneration of pure liquid carbon dioxide by triple-point crystallization. The process is especially suitable for treating gases which contain large amounts of carbon dioxide and much smaller amounts (relative to carbon dioxide) of hydrogen sulfide. Capital and energy costs are lower than conventional solvent processes. Further, products of the CNG process meet stringent purity specifications without undue cost penalties. A process demonstration unit has been constructed and operated to demonstrate the two key steps of the CNG process. Hydrogen sulfide and carbonyl sulfide removal from gas streams with liquid carbon dioxide absorbent to sub-ppm concentrations has been demonstrated. The production of highly purified liquid carbon dioxide (less than 0.1 ppm total contaminant) by triple-point crystallization also has been demonstrated.

  2. Overview of DOE - DOT December 2009 CNG and Hydrogen Fuels Workshop...

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

    2009 Safety and Regulatory Structure for CNG, CNG-Hydrogen Vehicles and Fuels in India Workshop Agenda: Compressed Natural Gas and Hydrogen Fuels, Lesssons Learned for the ...

  3. Transit Users Group Supports Transit Agencies with Natural Gas Buses

    SciTech Connect (OSTI)

    Not Available

    2002-04-01

    Fact sheet describes the benefits of the Transit Users Group, which supports transit groups with compressed natural gas (CNG) buses.

  4. CNG a Natural for Tulsa Public Schools

    SciTech Connect (OSTI)

    Not Available

    2004-04-01

    This 2-page Clean Cities fact sheet describes the use of natural gas power for Tulsa Public Schools' fleet of buses and cars. It includes information on the history of the program, along with contact information for the local Clean Cities Coordinator and Tulsa Public Schools.

  5. Method and apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles

    SciTech Connect (OSTI)

    Bingham, Dennis A.; Clark, Michael L.; Wilding, Bruce M.; Palmer, Gary L.

    2005-05-31

    A fueling facility and method for dispensing liquid natural gas (LNG), compressed natural gas (CNG) or both on-demand. The fueling facility may include a source of LNG, such as cryogenic storage vessel. A low volume high pressure pump is coupled to the source of LNG to produce a stream of pressurized LNG. The stream of pressurized LNG may be selectively directed through an LNG flow path or to a CNG flow path which includes a vaporizer configured to produce CNG from the pressurized LNG. A portion of the CNG may be drawn from the CNG flow path and introduced into the CNG flow path to control the temperature of LNG flowing therethrough. Similarly, a portion of the LNG may be drawn from the LNG flow path and introduced into the CNG flow path to control the temperature of CNG flowing therethrough.

  6. Energy Department Authorizes Emera CNG, LLC's Application to Export

    Office of Environmental Management (EM)

    Compressed Natural Gas | Department of Energy Emera CNG, LLC's Application to Export Compressed Natural Gas Energy Department Authorizes Emera CNG, LLC's Application to Export Compressed Natural Gas October 19, 2015 - 5:00pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The Energy Department announced today that it has issued a final authorization to Emera CNG, LLC (Emera) to export domestically produced compressed natural gas (CNG) to countries that do not have a Free Trade

  7. Ford's CNG vehicle research

    SciTech Connect (OSTI)

    Nichols, R.J.

    1983-06-01

    Several natural gas vehicles have been built as part of Ford's Alternative Fuel Demonstration Fleet. Two basic methods, compressed gas (CNG), and liquified gas (LNG) were used. Heat transfer danger and the expense and special training needed for LNG refueling are cited. CNG in a dual-fuel engine was demonstrated first. The overall results were unsatisfactory. A single fuel LNG vehicle was then demonstrated. Four other demonstrations, testing different tank weights and engine sizes, lead to the conclusion that single fuel vehicles optimized for CNG use provide better fuel efficiency than dual-fuel vehicles. Lack of public refueling stations confines use to fleet operations.

  8. Natural Gas Weekly Update, Printer-Friendly Version

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

    of natural gas vehicles. The Department of Energys Office of Energy Efficiency and Renewable Energy reports that there were 841 compressed natural gas (CNG) fuel stations and 41...

  9. Alternative Fuels Data Center: CNG Vehicle Fueling Animation

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

    Natural Gas Printable Version Share this resource Send a link to Alternative Fuels Data Center: CNG Vehicle Fueling Animation to someone by E-mail Share Alternative Fuels Data Center: CNG Vehicle Fueling Animation on Facebook Tweet about Alternative Fuels Data Center: CNG Vehicle Fueling Animation on Twitter Bookmark Alternative Fuels Data Center: CNG Vehicle Fueling Animation on Google Bookmark Alternative Fuels Data Center: CNG Vehicle Fueling Animation on Delicious Rank Alternative Fuels Data

  10. Alternative Fuels Data Center: CNG Vehicle Fueling Animation Text Version

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

    Natural Gas Printable Version Share this resource Send a link to Alternative Fuels Data Center: CNG Vehicle Fueling Animation Text Version to someone by E-mail Share Alternative Fuels Data Center: CNG Vehicle Fueling Animation Text Version on Facebook Tweet about Alternative Fuels Data Center: CNG Vehicle Fueling Animation Text Version on Twitter Bookmark Alternative Fuels Data Center: CNG Vehicle Fueling Animation Text Version on Google Bookmark Alternative Fuels Data Center: CNG Vehicle

  11. New Report Compares Performance of Compressed Natural Gas Refuse...

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

    A new report that compares the performance of compressed natural gas (CNG) refuse haulers ... The study reviews the fuel economy, range, cost and emissions of CNG garbage trucks. Free ...

  12. Successful Adoption of CNG and Energing CNG-Hydrogen Program in India |

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

    Department of Energy Successful Adoption of CNG and Energing CNG-Hydrogen Program in India Successful Adoption of CNG and Energing CNG-Hydrogen Program in India Presentation given by Narendra Kumar Pal of the University of Nevada at the CNG and Hydrogen Lessons Learned Workshop on December 10, 2009 PDF icon cng_h2_workshop_6_pal.pdf More Documents & Publications Hydrogen Vehicles and Refueling Infrastructure in India Workshop Notes from ""Compressed Natural Gas and Hydrogen

  13. Development and Demonstration of Hydrogen and Compressed Natural Gas (H/CNG) Blend Transit Buses: October 15, 2002--September 30, 2004

    SciTech Connect (OSTI)

    Del Toro, A.; Frailey, M.; Lynch, F.; Munshi, S.; Wayne, S.

    2005-11-01

    The report covers literature and laboratory analyses to identify modification requirements of a Cummins Westport B Gas Plus engine for transit buses using a hydrogen/compressed natural fuel blend.

  14. Technology demonstration of dedicated compressed natural gas (CNG) original equipment manufacturer (OEM) vehicles at St. Bliss, Texas. Interim report, October 1992--May 1994

    SciTech Connect (OSTI)

    Alvarez, R.A.; Yost, D.M.

    1995-11-01

    Results are presented from a demonstration program conducted on the comparative evaluations of the combustion of compressed natural gas as an alternative fuel for gasoline. General Motors pick-up trucks were utilized in the study.

  15. Safety and Regulatory Structure for CNG, CNG-Hydrogen Vehicles and Fuels in

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

    India | Department of Energy Hydrogen Vehicles and Fuels in India Safety and Regulatory Structure for CNG, CNG-Hydrogen Vehicles and Fuels in India Presentation given by Ambrish Mishra of India's Ministry of Petroleum and Natural Gas at the CNG and Hydrogen Lessons Learned Workshop on December 10, 2009 PDF icon cng_h2_workshop_3_mishra.pdf More Documents & Publications Overview of DOE - DOT December 2009 CNG and Hydrogen Fuels Workshop Workshop Notes from ""Compressed Natural

  16. Order 3727: EMERA CNG, LLC

    Broader source: Energy.gov [DOE]

    On October 19, 2015, the Energy Department announced final authorization to Emera CNG, LLC (Emera) to export domestically produced compressed natural gas to countries that do not have a Free Trade Agreement with the United States.

  17. Natural Gas Vans To Help Clear the Air In Metro Denver

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

    SuperShuttle purchased the 10 compressed natural gas (CNG) vans to transport passengers ... Five of the 10 new vans are dedicated fuel vehicles, which means they run only on CNG. The ...

  18. COMPARISON OF CLEAN DIESEL BUSES TO CNG BUSES (Conference) |...

    Office of Scientific and Technical Information (OSTI)

    the environmental performance of current generation transit buses operated on compressed natural gas (CNG) to current generation transit buses operated on ultra low sulfur diesel...

  19. Compressed natural gas vehicles motoring towards a green Beijing

    SciTech Connect (OSTI)

    Yang, Ming; Kraft-Oliver, T.; Guo Xiao Yan

    1996-12-31

    This paper first describes the state-of-the-art of compressed natural gas (CNG) technologies and evaluates the market prospects for CNG vehicles in Beijing. An analysis of the natural gas resource supply for fleet vehicles follows. The costs and benefits of establishing natural gas filling stations and promoting the development of vehicle technology are evaluated. The quantity of GHG reduction is calculated. The objective of the paper is to provide information of transfer niche of CNG vehicle and equipment production in Beijing. This paper argues that the development of CNG vehicles is a cost-effective strategy for mitigating both air pollution and GHG.

  20. Costs Associated With Compressed Natural Gas Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-09-01

    This document is designed to help fleets understand the cost factors associated with fueling infrastructure for compressed natural gas (CNG) vehicles. It provides estimated cost ranges for various sizes and types of CNG fueling stations and an overview of factors that contribute to the total cost of an installed station. The information presented is based on input from professionals in the natural gas industry who design, sell equipment for, and/or own and operate CNG stations.

  1. CNG and Fleets: Building Your Business Case (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Natural gas is a clean-burning, abundant, and domestically produced energy source. In the fleet world, these attributes have garnered growing interest in compressed natural gas (CNG) for medium- and heavy- duty vehicles 1 . CNG can also reduce operating costs and offer relative price stability compared to conventional petroleum fuels. For fleets considering a transition to CNG, there are many aspects of CNG vehicles and fueling infrastructure that impact the viability and financial soundness of

  2. Barwood CNG Cab Fleet Study: Final Results

    SciTech Connect (OSTI)

    Whalen, P.; Kelly, K.; John, M.

    1999-05-03

    This report describes a fleet study conducted over a 12-month period to evaluate the operation of dedicated compress natural gas (CNG) Ford Crown Victoria sedans in a taxicab fleet. In the study, we assess the performance and reliability of the vehicles and the cost of operating the CNG vehicles compared to gasoline vehicles. The study results reveal that the CNG vehicles operated by this fleet offer both economic and environmental advantages. The total operating costs of the CNG vehicles were about 25% lower than those of the gasoline vehicles. The CNG vehicles performed as well as the gasoline vehicles, and were just as reliable. Barwood representatives and drivers have come to consider the CNG vehicles an asset to their business and to the air quality of the local community.

  3. CNG process, a new approach to physical-absorption acid-gas removal

    SciTech Connect (OSTI)

    Hise, R.E.; Massey, L.G.; Adler, R.J.; Brosilow, C.B.; Gardner, N.C.; Brown, W.R.; Cook, W.J.; Petrik, M.

    1982-01-01

    The CNG acid gas removal process embodies three novel features: (1) scrubbing with liquid carbon dioxide to remove all sulfurous molecules and other trace contaminants; (2) triple-point crystallization of carbon dioxide to concentrate sulfurous molecules and produce pure carbon dioxide; and (3) absorption of carbon dioxide with a slurry of solid carbon dioxide in organic carrier liquid. The CNG process is discussed and contrasted with existing acid gas removal technology as represented by the Benfield, Rectisol, and Selexol acid gas removal processes.

  4. UPS CNG Truck Fleet Final Report

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

    ® ® ® ® ® ® ® Clean Air Natural Gas Vehicle This is a Clean Air Natural Gas Vehicle This is a UPS CNG Truck Fleet UPS CNG Truck Fleet UPS CNG Truck Fleet Final results Final Results Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory (NREL), a DOE national laboratory Alternative Fuel Trucks DOE/NREL Truck Evaluation Project By Kevin Chandler, Battelle Kevin Walkowicz, National Renewable Energy Laboratory Nigel Clark, West Virginia University

  5. CNG and Fleets: Building Your Business Case

    SciTech Connect (OSTI)

    2015-09-01

    Two online resources help fleets evaluate the economic soundness of a compressed natural gas program. The National Renewable Energy Laboratory's (NREL's) Vehicle Infrastructure and Cash-Flow Evaluation (VICE 2.0) model and the accompanying report, Building a Business Case for Compressed Natural Gas in Fleet Applications, are uniquely designed for fleet managers considering an investment in CNG and can help ensure wise investment decisions about CNG vehicles and infrastructure.

  6. L/CNG - Refueling Systems - Energy Innovation Portal

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

    Vehicles and Fuels Vehicles and Fuels Find More Like This Return to Search L/CNG - Refueling Systems Idaho National Laboratory Contact INL About This Technology Technology Marketing Summary INL has developed a LNG/CNG refueling process and method for dispensing liquefied natural gas (LNG), compressed natural gas (CNG) or both on demand. The process utilizes CNG as a source of LNG, and is stored in a cryogenic storage vessel on site. A low volume high pressure pump is coupled to the source of LNG

  7. Washington Metropolitan Area Transit Authority: Compressed Natural Gas Transit Bus Evaluation

    SciTech Connect (OSTI)

    Chandler, K.; Eberts, E.; Melendez, M.

    2006-04-01

    Evaluates compressed natural gas (CNG) powered transit buses at Washington Metropolitan Area Transit Authority (WMATA), providing a comparison between them and standard diesel transit buses.

  8. Evaluating the Safety of a Natural Gas Home Refueling Appliance (HRA)

    SciTech Connect (OSTI)

    Not Available

    2005-04-01

    A fact sheet summarizing the National Renewable Energy Laboratory safety evaluation of Phill, Fuelmaker Corporation's natural gas home refueling appliance, used to fill CNG vehicles at home.

  9. New York City Transit Hybrid and CNG Transit Buses: Interim Evaluation Results

    SciTech Connect (OSTI)

    Chandler, K.; Eberts, E.; Eudy, L.

    2006-01-01

    This report focuses on the evaluation of compressed natural gas (CNG) and diesel hybrid electric bus propulsion systems in New York City Transit's transit buses.

  10. VICE 2.0 Helps Fleets Evaluate CNG Investments (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    Vehicle and Infrastructure Cash-Flow Evaluation (VICE) 2.0 online tool estimates financial and emissions benefits of compressed natural gas (CNG) in vehicles.

  11. Low-quality natural gas sulfur removal/recovery

    SciTech Connect (OSTI)

    Damon, D.A.; Siwajek, L.A.; Klint, B.W.

    1993-12-31

    Low quality natural gas processing with the integrated CFZ/CNG Claus process is feasible for low quality natural gas containing 10% or more of CO{sub 2}, and any amount of H{sub 2}S. The CNG Claus process requires a minimum CO{sub 2} partial pressure in the feed gas of about 100 psia (15% CO{sub 2} for a 700 psia feed gas) and also can handle any amount of H{sub 2}S. The process is well suited for handling a variety of trace contaminants usually associated with low quality natural gas and Claus sulfur recovery. The integrated process can produce high pressure carbon dioxide at purities required by end use markets, including food grade CO{sub 2}. The ability to economically co-produce high pressure CO{sub 2} as a commodity with significant revenue potential frees process economic viability from total reliance on pipeline gas, and extends the range of process applicability to low quality gases with relatively low methane content. Gases with high acid gas content and high CO{sub 2} to H{sub 2}S ratios can be economically processed by the CFZ/CNG Claus and CNG Claus processes. The large energy requirements for regeneration make chemical solvent processing prohibitive. The cost of Selexol physical solvent processing of the LaBarge gas is significantly greater than the CNG/CNG Claus and CNG Claus processes.

  12. Building a Business Case for Compressed Natural Gas in Fleet Applications

    SciTech Connect (OSTI)

    Mitchell, G.

    2015-03-19

    Natural gas is a clean-burning, abundant, and domestically produced source of energy. Compressed natural gas (CNG) has recently garnered interest as a transportation fuel because of these attributes and because of its cost savings and price stability compared to conventional petroleum fuels. The National Renewable Energy Laboratory (NREL) developed the Vehicle Infrastructure and Cash-Flow Evaluation (VICE) model to help businesses and fleets evaluate the financial soundness of CNG vehicle and CNG fueling infrastructure projects.

  13. Natural Gas Vehicle Basics | Department of Energy

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

    Vehicles » Natural Gas Vehicle Basics Natural Gas Vehicle Basics August 20, 2013 - 9:15am Addthis Photo of a large truck stopped at a gas station that reads 'Natural Gas for Vehicles.' Natural gas powers about 116,000 vehicles in the United States and roughly 14.8 million vehicles worldwide as of 2010. There are two types of natural gas used for transportation fuel: compressed natural gas (CNG) and liquefied natural gas (LNG). Because it is a liquid, the energy density of LNG is greater than

  14. Business Case for Compressed Natural Gas in Municipal Fleets

    SciTech Connect (OSTI)

    Johnson, C.

    2010-06-01

    This report describes how NREL used the CNG Vehicle and Infrastructure Cash-Flow Evaluation (VICE) model to establish guidance for fleets making decisions about using compressed natural gas.

  15. Natural Gas Transmission and Distribution Module

    Gasoline and Diesel Fuel Update (EIA)

    www.eia.gov Joe Benneche July 31, 2012, Washington, DC Major assumption changes for AEO2013 Oil and Gas Working Group Natural Gas Transmission and Distribution Module DRAFT WORKING GROUP PRESENTATION DO NOT QUOTE OR CITE Overview 2 Joe Benneche, Washington, DC, July 31, 2012 * Replace regional natural gas wellhead price projections with regional spot price projections * Pricing of natural gas vehicles fuels (CNG and LNG) * Methodology for modeling exports of LNG * Assumptions on charges related

  16. CNG Acid gas removal process. Technical progress report 2, 1 December 1983-29 February 1984

    SciTech Connect (OSTI)

    Auyang, L.; Liu, Y.C.

    1985-01-01

    Development work on the CNG acid gas removal process under DOE Contract No. AC21-83MC20230 continued during the period December 1, 1983 through February 29, 1984. Two tasks were active during this time: Task 1 hydrogen sulfide absorber (design and construction of hydrogen sulfide absorber); and Task 4 technology transfer. Within Subtask 1.1, the flow sheet of the integrated hydrogen sulfide absorber and the carbon dioxide triple-point crystallizer is reviewed. Control objectives of the hydrogen sulfide absorber and control strategies were established and are discussed. Within Subtask 1.2, detailed engineering designs have been completed for the absorption column, the light ends flasher, cooler/condenser, and the liquid carbon dioxide surge tank. This equipment is now in various stages of construction. Other process equipment specified and placed on order includes the main gas compressor, recycle light ends gas compressor, liquid carbon dioxide absorbent pump, and the concentrated acid gas stream pump. Within Task 4, two papers discussing the CNG acid gas removal technology have been prepared. One paper will be presented in the Acid and Sour Gas Symposium at the AIChE Winter National Meeting, Atlanta, Georgia. The other paper will be presented at the Eleventh Energy Technology Conference, Washington, DC. 10 figs., 5 tabs.

  17. LIQUID NATURAL GAS (LNG): AN ALTERNATIVE FUEL FROM LANDFILL GAS (LFG) AND WASTEWATER DIGESTER GAS

    SciTech Connect (OSTI)

    VANDOR,D.

    1999-03-01

    This Research and Development Subcontract sought to find economic, technical and policy links between methane recovery at landfill and wastewater treatment sites in New York and Maryland, and ways to use that methane as an alternative fuel--compressed natural gas (CNG) or liquid natural gas (LNG) -- in centrally fueled Alternative Fueled Vehicles (AFVs).

  18. Hydrogen, CNG, and HCNG Dispenser System – Prototype Report

    SciTech Connect (OSTI)

    James Francfort

    2005-02-01

    The U.S. Department of Energy’s Advanced Vehicle Testing Activity is currently testing a prototype gaseous fuel dispenser developed by the Electric Transportation Engineering Corporation (ETEC). The dispenser (Figure 1) delivers three types of fuels: 100% hydrogen, 100% compressed natural gas (CNG), and blends of hydrogen and CNG (HCNG) using two independent single nozzles (Figure 2). The nozzle for the 100% hydrogen dispensing is rated at 5,000 psig and used solely for 100% hydrogen fuel. The second nozzle is rated at 3,600 psig and is used for both CNG and HCNG fuels. This nozzle connects to both a CNG supply line and a hydrogen supply line and blends the hydrogen and CNG to supply HCNG levels of 15, 20, 30, and 50% (by volume).

  19. Concrete Company Moving to Natural Gas with Clean Cities | Department of

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

    Energy Concrete Company Moving to Natural Gas with Clean Cities Concrete Company Moving to Natural Gas with Clean Cities March 10, 2015 - 10:25am Addthis Concrete mixing in the Great Lakes region is increasingly fueled by compressed natural gas (CNG), thanks to the help of the Vehicle Technologies Office's Clean Cities program. In 2010, the Chicago Area Clean Cities Coalition's American Recovery and Reinvestment Act project covered the incremental cost of 14 CNG cement mixing vehicles for

  20. Safety issues relating to the liquefied petroleum gas, compressed natural gas and liquefied natural gas

    SciTech Connect (OSTI)

    Petru, T.D.

    1995-12-31

    The Railroad Commission of Texas, LP-Gas Division, is statutorily responsible for the safety aspects of liquefied petroleum gas (LPG) most commonly known as LP-gas or propane, compressed natural gas (CNG) and liquefied natural gas (LNG). This presentation will address the safety issues relating to their use as alternative fuels. The paper discusses the safety of pressure vessels used for storage of the fuels at refueling facilities and the containers mounted in vehicles. Other topics include the lack of odorants in LNG, the use of protective clothing when handling cryogenic fluids, and where to obtain a copy of the safety regulations for handling these three fuels.

  1. CNG transit fueling station handbook. Final report, October 1993-June 1997

    SciTech Connect (OSTI)

    Adams, R.R.; Pennington, M.D.

    1997-02-01

    This manual has been complied for use by a Transit Authority Engineer or an Engineering Company who is involved in the design of Compressed Natural Gas (CNG) fueling facilities. It is intended to provide a convenient and comprehensive reference document, to supplement but not replace codes and other reference documents. It is also intended to be used as a basis for the design of a broad range of CNG fueling facilities. The scope is limited to straight CNG and hence Liquefied Natural Gas (LNG) or LNG vaporization to CNG has not been addressed. Similarly, this document does not deal with the facility modifications which may be required to park, service, or fuel CNG buses indoors. Additional information on actual gas fueling is available from the Gas Research Institute.

  2. Hazard analysis of compressed natural gas fueling systems and fueling procedures used at retail gasoline service stations. Final report

    SciTech Connect (OSTI)

    1995-04-28

    An evaluation of the hazards associated with operations of a typical compressed natural gas (CNG) fueling station is presented. The evaluation includes identification of a typical CNG fueling system; a comparison of the typical system with ANSI/NFPA (American National Standards Institute/National Fire Protection Association) Standard 52, Compressed Natural Gas (CNG) Vehicular Fuel System, requirements; a review of CNG industry safety experience as identified in current literature; hazard identification of potential internal (CNG system-specific causes) and external (interface of co-located causes) events leading to potential accidents; and an analysis of potential accident scenarios as determined from the hazard evaluation. The study considers CNG dispensing equipment and associated equipment, including the compressor station, storate vessels, and fill pressure sensing system.

  3. Compressed natural gas fueled vehicles: The Houston experience

    SciTech Connect (OSTI)

    Not Available

    1993-12-31

    The report describes the experience of the City of Houston in defining the compressed natural gas fueled vehicle research scope and issues. It details the ways in which the project met initial expectations, and how the project scope, focus, and duration were adjusted in response to unanticipated results. It provides examples of real world successes and failures in efforts to commercialize basic research in adapting a proven technology (natural gas) to a noncommercially proven application (vehicles). Phase one of the demonstration study investigates, develops, documents, and disseminates information regarding the economic, operational, and environmental implications of utilizing compressed natural gas (CNG) in various truck fueling applications. The four (4) truck classes investigated are light duty gasoline trucks, medium duty gasoline trucks, medium duty diesel trucks and heavy duty diesel trucks. The project researches aftermarket CNG conversions for the first three vehicle classes and original equipment manufactured (OEM) CNG vehicles for light duty gasoline and heavy duty diesel classes. In phase two of the demonstration project, critical issues are identified and assessed with respect to implementing use of CNG fueled vehicles in a large vehicle fleet. These issues include defining changes in local, state, and industry CNG fueled vehicle related codes and standards; addressing vehicle fuel storage limitations; using standardized vehicle emission testing procedures and results; and resolving CNG refueling infrastructure implementation issues and related cost factors. The report identifies which CNG vehicle fueling options were tried and failed and which were tried and succeeded, with and without modifications. The conclusions include a caution regarding overly optimistic assessments of CNG vehicle technology at the initiation of the project.

  4. California Policy Stimulates Carbon Negative CNG for Heavy Duty Trucks |

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

    Department of Energy Policy Stimulates Carbon Negative CNG for Heavy Duty Trucks California Policy Stimulates Carbon Negative CNG for Heavy Duty Trucks Describes system for fueling truck fleet with biomethane generated from anaerobic digestion of organic waste it collects PDF icon p-10_edgar.pdf More Documents & Publications Advanced Natural Gas Engine Technology for Heavy Duty Vehicles Technical Workshop: Annual Merit Review Lessons Learned on Alternative Transportation Refueling

  5. COMPARISON OF CLEAN DIESEL BUSES TO CNG BUSES

    SciTech Connect (OSTI)

    Lowell, D.; Parsley, W.; Bush,C; Zupo, D.

    2003-08-24

    Using previously published data on regulated and unregulated emissions, this paper will compare the environmental performance of current generation transit buses operated on compressed natural gas (CNG) to current generation transit buses operated on ultra low sulfur diesel fuel (ULSD) and incorporating diesel particulate filters (DPF). Unregulated emissions evaluated include toxic compounds associated with adverse health effects (carbonyl, PAH, NPAH, benzene) as well as PM particle count and size distribution. For all regulated and unregulated emissions, both technologies are shown to be comparable. DPF equipped diesel buses and CNG buses have virtually identical levels of PM mass emissions and particle number emissions. DPF-equipped diesel buses have lower HC and CO emissions and lower emissions of toxic substances such as benzene, carbonyls and PAHs than CNG buses. CNG buses have lower NOx emissions than DPF-equipped buses, though CNG bus NOx emissions are shown to be much more variable. In addition, this paper will compare the capital and operating costs of CNG and DPF-equipped buses. The cost comparison is primarily based on the experience of MTA New York City Transit in operating CNG buses since 1995 and DPF-equipped buses fueled with ULSD since 2001. Published data on the experience of other large transit agencies in operating CNG buses is used to validate the NYCT experience. The incremental cost (compared to ''baseline'' diesel) of operating a typical 200-bus depot is shown to be six times higher for CNG buses than for ''clean diesel'' buses. The contributors to this increased cost for CNG buses are almost equally split between increased capital costs for purchase of buses and installation of fueling infrastructure, and increased operating costs for purchase of fuel, bus maintenance, and fuel station maintenance.

  6. Efficiency Improvement Opportunities for Light-Duty Natural-Gas-Fueled Vehicles

    SciTech Connect (OSTI)

    Staunton, R.H.; Thomas, J.F.

    1998-12-01

    The purpose of this report is to evaluate and make recommendations concerning technologies that promise to improve the efilciency of compressed natural gas (CNG) light-duty vehicles. Technical targets for CNG automotive technology given in the March 1998 OffIce of Advanced Automotive Technologies research and development plan were used as guidance for this effort. The technical target that necessitates this current study is to validate technologies that enable CNG light vehicles to have at least 10% greater - fuel economy (on a miles per gallon equivalent basis) than equivalent gasoline vehicles by 2006. Other tar- gets important to natural gas (NG) automotive technology and this study are to: (1) increase CNG vehicle range to 380 miles, (2) reduce the incremental vehicle cost (CNG vs gasoline) to $1500, and (3) meet the California ultra low-emission vehicle (ULEV) and Federal Tier 2 emission standards expected to be in effect in 2004.

  7. State Energy Program Helping Arkansans Convert to Compressed Natural Gas |

    Energy Savers [EERE]

    Department of Energy State Energy Program Helping Arkansans Convert to Compressed Natural Gas State Energy Program Helping Arkansans Convert to Compressed Natural Gas January 25, 2012 - 4:30pm Addthis The Arkansas Energy Office recently launched a Compressed Natural Gas Conversion Rebate Program, which provides incentives for fleets and individuals to purchase and/or convert their Arkansas-licensed vehicles to compressed natural gas (CNG). | All Rights Reserved. The Arkansas Energy Office

  8. Safety of natural gas dual-fueled vehicles: Addendum to safety analysis of natural gas vehicles transiting highway tunnels

    SciTech Connect (OSTI)

    Shaaban, S.H.; Zalak, V.M. )

    1991-01-01

    A safety analysis was performed to assess the relative hazard of vehicles containing both compressed natural gas (CNG) and gasoline, referred to as dual-fueled vehicles, compared to the hazard of a dedicated CNG vehicle. This study expands upon previous work that examined the safety of CNG vehicles transiting highway tunnels. The approach was to examine operational data, test results and to perform thermal analyses to determine if there are any synergistic effects where the total consequences of fuel release might be greater than the sum of the two fuels released separately. This study concluded that a dual-fueled vehicle poses a slightly greater risk than a dedicated CNG vehicle; however, this marginal increase in risk is small and is within the bounds of risk posed by gasoline-powered vehicles. 4 refs.

  9. Technical evaluation and assessment of CNG/LPG bi-fuel and flex-fuel vehicle viability

    SciTech Connect (OSTI)

    Sinor, J E

    1994-05-01

    This report compares vehicles using compressed natural gas (CNG), liquefied petroleum gas (LPG), and combinations of the two in bi-fuel or flex-fuel configurations. Evidence shows that environmental and energy advantages can be gained by replacing two-fuel CNG/gasoline vehicles with two-fuel or flex-fuel systems to be economically competitive, it is necessary to develop a universal CNG/LPG pressure-regulator-injector and engine control module to switch from one tank to the other. For flex-fuel CNG/LPG designs, appropriate composition sensors, refueling pumps, fuel tanks, and vaporizers are necessary.

  10. 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

  11. Analysis of the University of Texas at Austin compressed natural gas demonstration bus. Interim research report

    SciTech Connect (OSTI)

    Wu, C.M.; Matthews, R.; Euritt, M.

    1994-06-01

    A demonstration compressed natural gas (CNG) bus has been operating on The University of Texas at Austin shuttle system since 1992. This CNG vehicle, provided by the Blue Bird Company, was an opportunity for the University to evaluate the effectiveness of a CNG bus for shuttle operations. Three basic operating comparisons were made: (1) fuel consumption, (2) tire wear, and (3) vehicle performance. The bus was equipped with a data logger, which was downloaded regularly, for trip reports. Tire wear was monitored regularly, and performance tests were conducted at the Natural Gas Vehicle Technology Center. Overall, the data suggest that fuel costs for the CNG bus are comparable to those for University diesel buses. This is a result of the lower fuel price for natural gas. Actual natural gas fuel consumption was higher for the CNG buses than for the diesel buses. Due to weight differences, tire wear was much less on the CNG buses. Finally, after installation of a closed-loop system, the CNG bus out-performed the diesel bus on acceleration, grade climbing ability, and speed.

  12. Business Case for Compressed Natural Gas in Municipal Fleets | Department

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

    of Energy Business Case for Compressed Natural Gas in Municipal Fleets Business Case for Compressed Natural Gas in Municipal Fleets This report describes how NREL used the CNG Vehicle and Infrastructure Cash-Flow Evaluation (VICE) model to establish guidance for fleets making decisions about using compressed natural gas. PDF icon 47919.pdf More Documents & Publications QER - Comment of American Gas Association 3 Fuel Cell Buses in U.S. Transit Fleets: Summary of Experiences and Current

  13. DOE/EA-1976 FINAL ENVIRONMENTAL ASSESSMENT FOR THE EMERA CNG, LLC,

    Office of Environmental Management (EM)

    976 FINAL ENVIRONMENTAL ASSESSMENT FOR THE EMERA CNG, LLC, COMPRESSED NATURAL GAS PROJECT, PORT OF PALM BEACH, CITY OF RIVIERA BEACH, PALM BEACH COUNTY, FLORIDA U.S. Department of Energy National Energy Technology Laboratory October 2015 DOE/EA-1976 i COVER SHEET Responsible Agency: U.S. Department of Energy (DOE) Title: Final Environmental Assessment for the Emera CNG, LLC, Compressed Natural Gas Project, Port of Palm Beach, City of Riviera Beach, Palm Beach County, Florida (DOE/EA-1976D)

  14. Compressed Natural Gas and Hydrogen Fuels Workshop | Department of Energy

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

    Compressed Natural Gas and Hydrogen Fuels Workshop Compressed Natural Gas and Hydrogen Fuels Workshop Fuel experts from China, India, and the United States shared lessons learned about deploying CNG- and hydrogen-fueled vehicles in public transit fleets and the consumer sector at the Compressed Natural Gas and Hydrogen Fuels: Lessons Learned for the Safe Deployment of Vehicles workshop. The U.S. Department of Energy (DOE) and the U.S. Department of Transportation (DOT) hosted the workshop on

  15. 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.

  16. Effect of CNG start - gasoline run on emissions from a 3/4 ton pick-up truck

    SciTech Connect (OSTI)

    Springer, K.J.; Smith, L.R.; Dickinson, A.G.

    1994-10-01

    This paper describes experiments to determine the effect on exhaust emissions of starting on compressed natural gas (CNG) and then switching to gasoline once the catalyst reaches operating temperature. Carbon monoxide, oxides of nitrogen, and detailed exhaust hydrocarbon speciation data were obtained for dedicated CNG, then unleaded gasoline, and finally CNG start - gasoline run using the Federal Test Procedure at 24{degree}C and at -7{degree}C. The results was a reductiopn in emissions from the gasoline baseline, especially at -7{degree}C. It was estimated that CNG start - gasoline run resulted in a 71 percent reduction in potential ozone formation per mile. 3 refs., 6 figs., 11 tabs.

  17. CNG, Hydrogen, CNG-Hydrogen Blends - Critical Fuel Properties...

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

    CNG, Hydrogen, CNG-Hydrogen Blends - Critical Fuel Properties and Behavior CNG, Hydrogen, CNG-Hydrogen Blends - Critical Fuel Properties and Behavior Presentation given by Jay ...

  18. Comparison of CNG and LNG technologies for transportation applications

    SciTech Connect (OSTI)

    Sinor, J.E. Consultants, Inc., Niwot, CO )

    1992-01-01

    This report provides a head-to-head comparison of compressed natural gas (CNG) and liquefied natural gas (LNG) supplied to heavy-duty vehicles. The comparison includes an assessment of the overall efficiency of the fuel delivery system, the cost of the fuel supply system, the efficiency of use in heavy-duty vehicles, and the environmental impact of each technology. The report concludes that there are applications in which CNG will have the advantage, and applications in which LNG will be preferred.

  19. Natural Gas

    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

  20. 2015 - LNG Export, Compressed Natural Gas (CNG), Re-Exports ...

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

    Index 80 F.R. 20482 3681 FTA; 3770 Non-FTAC 15-036-LNG 02232015 Export FTA Cameron LNG, ... Index 80 FR 51792 3792 15-067-LNG 04032015 Export NFTA Cameron LNG, LLC Dkt. Index 80 FR ...

  1. DOE/EA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG...

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

    DOEEA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG PROJECT REGARDING EMERA CNG, LLC APPLICATION SEEKING DEPARTMENT OF ENERGY AUTHORIZATION TO EXPORT COMPRESSED NATURAL ...

  2. LNG to CNG refueling stations

    SciTech Connect (OSTI)

    Branson, J.D.

    1995-12-31

    While the fleet operator is concerned about the environment, he or she is going to make the choice based primarily on economics. Which fuel provides the lowest total operating cost? The calculation of this costing must include the price-per-gallon of the fuel delivered, as well as the tangible and intangible components of fuel delivery, such as downtime for vehicles during the refueling process, idle time for drivers during refueling, emissions costings resulting from compressor oil blow-by, inclusion of non-combustible constituents in the CNG, and energy consumption during the refueling process. Also, the upfront capital requirement of similar delivery capabilities must be compared. The use of LNG as the base resource for the delivered CNG, in conjunction with the utilization of a fully temperature-compressed LNG/CNG refueling system, eliminates many of the perceived shortfalls of CNG. An LNG/CNG refueling center designed to match the capabilities of the compressor-based station will have approximately the same initial capital requirement. However, because it derives its CNG sales product from the {minus}260 F LNG base product, thus availing itself of the natural physical properties of the cryogenic product, all other economic elements of the system favor the LNG/CNG product.

  3. Six Manufacturers to Offer Natural-Gas-Powered Trucks in 1996

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

    ix truck manufacturers will offer natural-gas-powered versions of their medium- and heavy-duty trucks in 1996, according to the Gas Research Institute (GRI). The trucks will be the first fully dedicated natural gas vehicles (NGVs) offered in U.S. medium- and heavy-duty markets by original equipment manufacturers (OEMs). Four manufacturers will design trucks to operate on liquefied natural gas (LNG), and one manufacturer will design trucks to run on compressed natural gas (CNG). These

  4. U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity, Hydrogen/CNG Blended Fuels Performance Testing in a Ford F-150

    SciTech Connect (OSTI)

    James E. Francfort

    2003-11-01

    Federal regulation requires energy companies and government entities to utilize alternative fuels in their vehicle fleets. To meet this need, several automobile manufacturers are producing compressed natural gas (CNG)-fueled vehicles. In addition, several converters are modifying gasoline-fueled vehicles to operate on both gasoline and CNG (Bifuel). Because of the availability of CNG vehicles, many energy company and government fleets have adopted CNG as their principle alternative fuel for transportation. Meanwhile, recent research has shown that blending hydrogen with CNG (HCNG) can reduce emissions from CNG vehicles. However, blending hydrogen with CNG (and performing no other vehicle modifications) reduces engine power output, due to the lower volumetric energy density of hydrogen in relation to CNG. Arizona Public Service (APS) and the U.S. Department of Energy’s Advanced Vehicle Testing Activity (DOE AVTA) identified the need to determine the magnitude of these effects and their impact on the viability of using HCNG in existing CNG vehicles. To quantify the effects of using various blended fuels, a work plan was designed to test the acceleration, range, and exhaust emissions of a Ford F-150 pickup truck operating on 100% CNG and blends of 15 and 30% HCNG. This report presents the results of this testing conducted during May and June 2003 by Electric Transportation Applications (Task 4.10, DOE AVTA Cooperative Agreement DEFC36- 00ID-13859).

  5. Overview of DOE - DOT December 2009 CNG and Hydrogen Fuels Workshop |

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

    Department of Energy - DOT December 2009 CNG and Hydrogen Fuels Workshop Overview of DOE - DOT December 2009 CNG and Hydrogen Fuels Workshop These slides were presented at the Onboard Storage Tank Workshop on April 29, 2010. PDF icon overview_doedot_ostw.pdf More Documents & Publications Workshop Notes from ""Compressed Natural Gas and Hydrogen Fuels: Lessons Learned for the Safe Deployment of Vehicles"" Workshop, December 10-11, 2009 Safety and Regulatory Structure

  6. DOE/EA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG PROJECT REGARDING

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

    DOE/EA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG PROJECT REGARDING EMERA CNG, LLC APPLICATION SEEKING DEPARTMENT OF ENERGY AUTHORIZATION TO EXPORT COMPRESSED NATURAL GAS TO NON-FREE TRADE AGREEMENT NATIONS AGENCY: U.S. Department of Energy, Office of Fossil Energy ACTION: Finding of No Significant Impact SUMMARY: The U.S. Department of Energy (DOE) prepared an environmental assessment (EA) to evaluate the potential environmental impacts associated with the construction and operation

  7. EERE Success Story-California: SQAMD Replaces Drayage Trucks with CNG |

    Energy Savers [EERE]

    Department of Energy California: SQAMD Replaces Drayage Trucks with CNG EERE Success Story-California: SQAMD Replaces Drayage Trucks with CNG November 6, 2013 - 12:00am Addthis In 2008, the South Coast Air Quality Management District (AQMD) Heavy-Duty Natural Gas Drayage Truck Replacement Program started to address a significant need to reduce diesel emissions and associated public health risks from goods movement at the Ports of Los Angeles and Long Beach. In 2010, the two ports processed

  8. DOE/EA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG PROJECT REGARDING

    Office of Environmental Management (EM)

    DOE/EA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG PROJECT REGARDING EMERA CNG, LLC APPLICATION SEEKING DEPARTMENT OF ENERGY AUTHORIZATION TO EXPORT COMPRESSED NATURAL GAS TO NON-FREE TRADE AGREEMENT NATIONS AGENCY: U.S. Department of Energy, Office of Fossil Energy ACTION: Finding of No Significant Impact SUMMARY: The U.S. Department of Energy (DOE) prepared an environmental assessment (EA) to evaluate the potential environmental impacts associated with the construction and operation

  9. Natural Gas Weekly Update

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

    natural gas demand, thereby contributing to larger net injections of natural gas into storage. Other Market Trends: EIA Releases The Natural Gas Annual 2006: The Energy...

  10. ,"Natural Gas Consumption",,,"Natural Gas Expenditures"

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

    Census Division, 1999" ,"Natural Gas Consumption",,,"Natural Gas Expenditures" ,"per Building (thousand cubic feet)","per Square Foot (cubic feet)","per Worker (thousand cubic...

  11. Comparative emissions from natural gas and diesel buses

    SciTech Connect (OSTI)

    Clark, N.N.; Gadapati, C.J.; Lyons, D.W.; Wang, W.; Gautam, M.; Bata, R.M.; Kelly, K.; White, C.L.

    1995-12-31

    Data has been gathered using the West Virginia University Heavy Duty Transportable Emissions Laboratories from buses operating on diesel and a variety of alternate fuels in the field. Emissions data are acquired from buses using the Central Business District cycle reported in SAE Standard J1376; this cycle has 14 ramps with 20 mph (32.2 km/h) peaks, separated by idle periods. During the three years of testing, a significant fraction of emissions data was acquired from buses with Cummins L-10 engines designed to operate on either CNG or diesel. The CNG lean burn engines were spark ignited and throttled. Early CNG engines, which were pre-certification demonstration models, have provided the bulk of the data, but data from 9 buses with more advanced technology were also available. It has been found that carbon monoxide (CO) levels from early Cummins L-10 CNG powered buses varied greatly from bus to bus, with the higher values ascribed to either faulty catalytic converters or a rich idle situation, while the later model CNG L-10 engines offered CO levels considerably lower than those typical of diesel engines. The NO{sub x} emissions were on par with those from diesel L-10 buses. Those natural gas buses with engines adjusted correctly for air-fuel ratio, returned very low emissions data. CNG bus hydrocarbon emissions are not readily compared with diesel engine levels since only the non-methane organic gases (NMOG) are of interest. Data show that NMOG levels are low for the CNG buses. Significant reduction was observed in the particulate matter emitted by the CNG powered buses compared to the diesel buses, in most cases the quantity captured was vanishingly small. Major conclusions are that engine maintenance is crucial if emissions are to remain at design levels and that the later generation CNG engines show marked improvement over the earlier models. One may project for the long term that closed loop stoichiometry control is desirable even in lean burn applications.

  12. Inspection of compressed natural gas cylinders on school buses

    SciTech Connect (OSTI)

    1995-07-01

    The US Department of Energy (DOE) is sponsoring compressed natural gas (CNF)-powered school bus demonstrations in various locations around the country. Early in 1994, two non-DOE-sponsored CNG pickup trucks equipped with composite-reinforced-aluminum fuel cylinders experienced cylinder ruptures during refueling. As reported by the Gas Research Institute (GRI): ...analysis of the cylinder ruptures on the pickup trucks revealed that they were due to acid-induced stress corrosion cracking (SCC) of the overwrap. The overwrap that GRI refers to is a resin-impregnated fiber that is wrapped around the outside of the gas cylinder for added strength. Because ensuring the safety of the CNG vehicles it sponsors is of paramount concern to DOE, the Department, through the National Renewable Energy Laboratory (NREL), conducted inspections of DOE-sponsored vehicles nationwide. The work had three objectives: inspection, documentation, and education. First, inspectors visited sites where CNG-powered school buses sponsored by DOE are based, and inspected the CNG cylinders for damage. Second, information learned during the inspections was collected for DOE. Third, the inspections found that the education and awareness of site personnel, in terms of cylinder damage detection, needed to be increased.

  13. Natural Gas Basics

    SciTech Connect (OSTI)

    NREL Clean Cities

    2010-04-01

    Fact sheet answers questions about natural gas production and use in transportation. Natural gas vehicles are also described.

  14. Successful Adoption of CNG and Energing CNG-Hydrogen Program...

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

    Successful Adoption of CNG and Energing CNG-Hydrogen Program in India Successful Adoption of CNG and Energing CNG-Hydrogen Program in India Presentation given by Narendra Kumar Pal ...

  15. Feasibility study of Northeast Thailand Gas Pipeline Project. Final report. Part 2. Compressed natural gas. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1989-09-01

    The volume is the second part of a three part study submitted to the Petroleum Authority of Thailand. Part II analyzes the potential use of compressed natural gas (CNG) as a transportation fuel for high mileage vehicles traveling the highway system of Thailand. The study provides an initial estimate of buses and trucks that are potential candidates for converting to natural gas vehicles (NGV). CNG technology is briefly reviewed. The types of refueling stations that may be sited along the highway are discussed. The estimated capital investments and typical layouts are presented. The report also discusses the issues involved in implementing a CNG program in Thailand, such as safety, user acceptability and the government's role.

  16. NETL: Natural Gas Resources

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

    Natural Gas Resources Useful for heating, manufacturing, and as chemical feedstock, natural gas has the added benefit of producing fewer greenhouse gas emissions than other fossil...

  17. Natural Gas Applications

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

    Gas Applications. If you need assistance viewing this page, please call (202) 586-8800. Energy Information Administration Home Page Home > Natural Gas > Natural Gas Applications...

  18. Technology-gap analysis of CNG refueling systems. Final report, July 1990-September 1991

    SciTech Connect (OSTI)

    Webb, R.F.

    1991-09-01

    The report provides a review and analysis of existing and emerging Compressed Natural Gas (CNG) refueling technology aimed at defining opportunities for improvements and areas where technical solutions might be sought. Interpretation of technical areas is broad, including not only scientific and engineering studies, laboratory work and technology demonstration (the usual areas for GRI support), but also technology transfer, support to develop and simplify regulations and economic analysis of technology options. The CNG refueling system is analyzed at several levels from an initial overview of the CNG market, at the area, refueling site, major equipment and component levels. The information has been used to generate a portfolio of 24 tasks for consideration by GRI in development of its future R and D program in support of CNG. The Appendix contains detail, references, a glossary and a report on the GRI Refueling Workshop held in Chicago January 16, 1991 (workshop findings are included in the main report but are not segregated from other findings).

  19. Dispersion of CNG following a high-pressure release. Final report, February 1995-March 1996

    SciTech Connect (OSTI)

    Gaumer, R.L.; Raj, P.K.

    1996-05-01

    The research described in the report was designed to evaluate the adequacy of the current convention concerning safeguards against CNG-related fires in transit buildings where CNG powered buses are fueled, stored, or maintained. The convention embraces the belief that precautions need to be taken only at or near the ceiling of the buildings. It is based on the premise that, since CNG is primarily methane and methane is approximately one-half the density of air at ambient temperature and pressure, any natural gas released would immediately rise to the ceiling as a buoyant plume. The experiments described here tested theoretical predictions that challenge this premise. During the tests, infrared imaging was used to track the movement of CNG following release from a high-pressure source close to the floor.

  20. Advanced Vehicle Testing Activity: Dodge Ram Wagon Van -- Hydrogen/CNG Operations Summary

    SciTech Connect (OSTI)

    Don Karner; Francfort, James Edward

    2003-01-01

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy’s Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service’s Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen–85% CNG.

  1. Advanced Vehicle Testing Activity: Dodge Ram Wagon Van - Hydrogen/CNG Operations Summary - January 2003

    SciTech Connect (OSTI)

    Karner, D.; Francfort, J.E.

    2003-01-16

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen-85% CNG.

  2. Ruling on Liquefied Natural Gas (LNG) Tax Rate Sparks Debate

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

    IRS Ruling On August 7, 1995, the Federal Register reported the Internal Revenue Service (IRS) ruling that liquefied natural gas (LNG) is a liquid fuel and will thus be taxed as a "special motor fuel," effective October 1, 1995. This definition covers all liquids that substitute for gasoline and diesel. The ruling refuted the claim of petitioners, such as the Natural Gas Vehicle (NGV) Coalition, that LNG is the same as compressed natural gas (CNG) and should be taxed at the equivalent

  3. Development of a Liquid to Compressed Natural Gas (LCNG) Fueling Station. Final Report

    SciTech Connect (OSTI)

    Moore, J. A.

    1999-06-30

    The program objective was the development of equipment and processes to produce compressed natural gas (CNG) from liquified natural gas (LNG) for heavy duty vehicular applications. The interest for this technology is a result of the increased use of alternative fuels for the reduction of emissions and dependency of foreign energy. Technology of the type developed under this program is critical for establishing natural gas as an economical alternative fuel.

  4. EERE Success Story-Concrete Company Moving to Natural Gas with Clean

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

    Cities | Department of Energy Concrete Company Moving to Natural Gas with Clean Cities EERE Success Story-Concrete Company Moving to Natural Gas with Clean Cities March 10, 2015 - 10:25am Addthis Concrete mixing in the Great Lakes region is increasingly fueled by compressed natural gas (CNG), thanks to the help of the Vehicle Technologies Office's Clean Cities program. In 2010, the Chicago Area Clean Cities Coalition's American Recovery and Reinvestment Act project covered the incremental

  5. Natural Gas Vehicle Cylinder Safety, Training and Inspection Project

    SciTech Connect (OSTI)

    Hank Seiff

    2008-12-31

    Under the auspices of the National Energy Technology Laboratory and the US Department of Energy, the Clean Vehicle Education Foundation conducted a three-year program to increase the understanding of the safe and proper use and maintenance of vehicular compressed natural gas (CNG) fuel systems. High-pressure fuel systems require periodic inspection and maintenance to insure safe and proper operation. The project addressed the needs of CNG fuel containers (cylinders) and associated high-pressure fuel system components related to existing law, codes and standards (C&S), available training and inspection programs, and assured coordination among vehicle users, public safety officials, fueling station operators and training providers. The program included a public and industry awareness campaign, establishment and administration of a cylinder inspector certification training scholarship program, evaluation of current safety training and testing practices, monitoring and investigation of CNG vehicle incidents, evaluation of a cylinder recertification program and the migration of CNG vehicle safety knowledge to the nascent hydrogen vehicle community.

  6. In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety |

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

    Department of Energy In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety In the Face of Hurricane Sandy, CNG Vehicles Shuttle People to Safety November 6, 2012 - 5:00pm Addthis Natural gas jitneys like this are Atlantic City's main form of public transportation. These vehicles were used to evacuate vulnerable residents during Hurricane Sandy. This vehicle is fueling up at a natural gas station built, owned, and operated by Clean Energy Fuels, who kept the station running

  7. Comparison of CNG and LNG technologies for transportation applications. Final subcontract report, June 1991--December 1991

    SciTech Connect (OSTI)

    Sinor, J.E.

    1992-01-01

    This report provides a head-to-head comparison of compressed natural gas (CNG) and liquefied natural gas (LNG) supplied to heavy-duty vehicles. The comparison includes an assessment of the overall efficiency of the fuel delivery system, the cost of the fuel supply system, the efficiency of use in heavy-duty vehicles, and the environmental impact of each technology. The report concludes that there are applications in which CNG will have the advantage, and applications in which LNG will be preferred.

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Sources & Uses Petroleum & Other Liquids Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas...

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    , 2008 Next Release: July 10, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview Since Wednesday, June 25, natural gas spot prices...

  10. Historical Natural Gas Annual

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

    6 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  11. Historical Natural Gas Annual

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

    7 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  12. Historical Natural Gas Annual

    Gasoline and Diesel Fuel Update (EIA)

    8 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  13. Natural Gas Weekly Update

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

    cooling demand for natural gas. Meanwhile, it became increasingly clear that Hurricane Frances likely would not pose a significant threat to natural gas production in the Gulf of...

  14. Natural Gas Weekly Update

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

    5, 2009 Next Release: July 2, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, June 24, 2009) Natural gas...

  15. Natural Gas Weekly Update

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

    2008 Next Release: November 6, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the week ending Wednesday, October 29) Natural gas...

  16. Natural Gas Weekly Update

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

    9, 2008 Next Release: June 26, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview Since Wednesday, June 11, natural gas spot prices...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Weekly Underground Natural Gas Storage Report. The sample change occurred over a transition period that began with the release of the Weekly Natural Gas Storage Report (WNGSR)...

  18. Advanced Vehicle Testing Activity: Low-Percentage Hydrogen/CNG Blend, Ford F-150 -- Operating Summary

    SciTech Connect (OSTI)

    Karner, D.; Francfort, James Edward

    2003-01-01

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy’s Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service’s Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 16,942 miles of testing for one of the blended fuel vehicles, a Ford F-150 pickup truck, operating on up to 30% hydrogen/70% CNG fuel.

  19. Advanced Vehicle Testing Activity: High-Percentage Hydrogen/CNG Blend, Ford F-150 -- Operating Summary

    SciTech Connect (OSTI)

    Don Karner; Francfort, James Edward

    2003-01-01

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy’s Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service’s Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents the results of 4,695 miles of testing for one of the blended fuel vehicles, a Ford F-150 pickup truck, operating on up to 50% hydrogen–50% CNG fuel.

  20. Emissions and performance evaluation of a dedicated compressed natural gas saturn

    SciTech Connect (OSTI)

    Hodgson, J.W.; Taylor, J.D.

    1997-07-01

    The use of compressed natural gas (CNG) as a transportation fuel has been identified as one strategy that can help ameliorate some problems, which include a growing dependence on imported oil (and all its ramifications) and the persistent contributions that mobile sources make to urban air pollution, associated with the use of conventional petroleum fuels. The attributes and limitations of CNG as a fuel for spark-ignition engines have been presented by others. The attributes are associated with its high octane rating, low cost relative to other alternative fuels, its availability, the absence of running and diurnal evaporative emissions, and its demonstrated potential for producing extremely low exhaust emissions-particularly if the volatile organic compounds (VOCs) emitted are expressed in terms of reactivity adjusted non-methane organic gases (RANMOG). The limitations associated with the use of CNG include its limited refueling infrastructure, the cost of refueling facilities, the cost of on-board fuel storage tanks, and its relatively low energy density. Because one impediment to CNG use is the cost associated with producing a CNG-powered vehicle, a study was initiated at the University of Tennessee under sponsorship by the Saturn Corporation to determine how a CNG vehicle (specifically, a 1991 Saturn SL1) could be engineered so it could be produced with a minimal impact on the production of the base vehicle. The present study was undertaken to further investigate the emissions reduction potential of the Saturn CNG vehicle. In the previous study the role of exhaust gas recirculation was not thoroughly investigated. Those involved in the study agreed that the NO{sub x} levels could be brought down well below California ULEV levels without increasing either the non-methane organic gases or the CO levels.

  1. Effect of CNG start-gasoline run on emissions from a 3/4 ton pick-up truck

    SciTech Connect (OSTI)

    Springer, K.J.; Smith, L.R.; Dickinson, A.G.

    1994-10-01

    This paper describes experiments to determine the effect on exhaust emissions of starting on compressed natural gas (CNG) and then switching to gasoline once the catalyst reaches operating temperature. Carbon monoxide, oxides of nitrogen, and detailed exhaust hydrocarbon speciation data were obtained for dedicated CNG, then unleaded gasoline, and finally CNG start-gasoline run using the Federal Test Procedure at 24{degree}C and at -7{degree}C. The result was a reduction in emissions from the gasoline baseline, especially at -7{degree}C. It was estimated that CNG start - gasoline run resulted in a 71 percent reduction in potential ozone formation per mile. 3 refs., 6 figs., 11 tabs.

  2. 2014- LNG Export, Compressed Natural Gas (CNG), Re-Exports & Long Term Natural Gas Applications

    Broader source: Energy.gov [DOE]

    Please note: To view the complete docket listing, please click the 'Docket Index' link pertaining to a particular docket. Docket Indexes and Service Lists that are not listed can be obtained by...

  3. EIA - Natural Gas Pipeline Network - Natural Gas Transmission...

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

    Transmission Path Diagram About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Natural Gas Transmission Path Natural...

  4. Wentworth Gas Martketing LLC- FE Dkt. No. 14-63-CNG

    Broader source: Energy.gov [DOE]

    The Office of Fossil Energy gives notice of receipt of an application filed on May 13, 2014, by Wentworth Gas Marketing LLC. requesting  long-term, multi-contract authorization to export...

  5. NGV fleet fueling station business plan: A public, private and utility partnership to identify economical business options for implementation of CNG fueling infrastructure

    SciTech Connect (OSTI)

    Not Available

    1993-07-01

    The City of Long Beach recently incorporated an additional 61 natural gas vehicles (NGV) within its own fleet, bringing the City`s current NGV fleet to 171 NGVs. During January 1992, the City opened its first public access compressed natural gas (CNG) fueling station (86 CFM). This action served as the City`s first step toward developing the required CNG infrastructure to accommodate its growing NGV fleet, as well as those of participating commercial and private fleet owners. The City of Long Beach is committed to promoting NGVs within its own fleet, as well as encouraging NGV use by commercial and private fleet owners and resolving market development barriers. The NGV Business Plan provides recommendations for priority locations, station size and design, capital investment, partnership and pricing options. The NGV Business Plan also includes an econometric model to calculate CNG infrastructure cost recovery options, based on CNG market research within the City of Long Beach and Southern California area. Furthermore, the NGV Business Plan provides the City with a guide regarding CNG infrastructure investment, partnerships and private fueling programs. Although the NGV Business Plan was developed to address the prevailing CNG-related issues affecting the City of Long Beach, the methodology used within the NGV Business Plan and, more significantly, the accompanying econometric model will assist local governments, nation-wide, in the successful implementation of similar CNG infrastructures required for effective market penetration of NGVs.

  6. Safety and Regulatory Structure for CNG, CNG-Hydrogen, Hydrogen...

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

    Hydrogen, Hydrogen Vehicles and Fuels in China Safety and Regulatory Structure for CNG, CNG-Hydrogen, Hydrogen Vehicles and Fuels in China Presentation given by Jinyang Zheng of ...

  7. ,"Total Natural Gas Consumption

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

    Gas Consumption (billion cubic feet)",,,,,"Natural Gas Energy Intensity (cubic feetsquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  8. Natural gas dehydration apparatus

    DOE Patents [OSTI]

    Wijmans, Johannes G; Ng, Alvin; Mairal, Anurag P

    2006-11-07

    A process and corresponding apparatus for dehydrating gas, especially natural gas. The process includes an absorption step and a membrane pervaporation step to regenerate the liquid sorbent.

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    strong price contango during the report week, mitigated withdrawals of natural gas from storage. Other Market Trends: EIA Releases New Report on U.S. Greenhouse Gas Emissions:...

  10. Natural Gas Weekly Update

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

    prices using spot prices from producing areas, plus an allowance for interstate natural gas pipeline and local distribution company charges to transport the gas to market. Such a...

  11. Natural Gas Weekly Update

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

    June 12, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview Spot gas at most market locations (outside the Rocky Mountain Region) traded...

  12. UPS CNG Truck Fleet Start Up Experience: Alternative Fuel Truck Evaluation Project

    SciTech Connect (OSTI)

    Walkowicz, K.

    2001-08-14

    UPS operates 140 Freightliner Custom Chassis compressed natural gas (CNG)-powered vehicles with Cummins B5.9G engines. Fifteen are participating in the Alternative Fuel Truck Evaluation Project being funded by DOE's Office of Transportation Technologies and the Office of Heavy Vehicle Technologies.

  13. Natural Gas Weekly Update

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

    6, 2009 Next Release: August 13, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 5, 2009) Natural...

  14. Natural Gas Weekly Update

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

    Next Release: Thursday, May 19, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, May 11, 2011) Natural...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, April 28, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 20, 2011) Natural...

  16. Natural Gas Weekly Update

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

    Release: Thursday, August 26, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 18, 2010) Natural...

  17. EIA - Natural Gas Publications

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

    these data from 2005 to 2009 are presented for each State. (12282010) U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves: 2009 National and State...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.217 per MMBtu on Wednesday. The natural gas rotary rig...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.315 per MMBtu on Wednesday. The natural gas rotary rig...

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    of natural gas into storage. However, shut-in natural gas production in the Gulf of Mexico reduced available current supplies, and so limited net injections during the report...

  1. Natural Gas Weekly Update

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

    heating-related demand for natural gas that limited the size of the net addition to storage. The economic incentives for storing natural gas for next winter are considerably...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    The report provides an overview of U.S. international trade in 2008 as well as historical data on natural gas imports and exports. Net natural gas imports accounted for only 13...

  3. Natural Gas Weekly Update

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

    next heating season. Net injections reported in today's release of EIA's Weekly Natural Gas Storage Report brought natural gas storage supplies to 2,163 Bcf as of Friday, June 1,...

  4. Natural gas annual 1996

    SciTech Connect (OSTI)

    1997-09-01

    This document provides information on the supply and disposition of natural gas to a wide audience. The 1996 data are presented in a sequence that follows natural gas from it`s production to it`s end use.

  5. Natural gas annual 1995

    SciTech Connect (OSTI)

    1996-11-01

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1995 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1991 to 1995 for each Census Division and each State. Annual historical data are shown at the national level.

  6. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    . Home | Petroleum | Gasoline | Diesel | Propane | Natural Gas | Electricity | Coal | Nuclear Renewables | Alternative Fuels | Prices | States | International | Country Analysis...

  7. Natural Gas Weekly Update

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

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

  8. Hydrogen effects on materials for CNG/H2 blends.

    SciTech Connect (OSTI)

    Farese, David; Keller, Jay O.; Somerday, Brian P.

    2010-09-01

    No concerns for Hydrogen-Enriched Compressed Natural gas (HCNG) in steel storage tanks if material strength is < 950 MPa. Recommend evaluating H{sub 2}-assisted fatigue cracking in higher strength steels at H{sub 2} partial pressure in blend. Limited fatigue testing on higher strength steel cylinders in H{sub 2} shows promising results. Impurities in Compressed Natural Gas (CNG) (e.g., CO) may provide extrinsic mechanism for mitigating H{sub 2}-assisted fatigue cracking in steel tanks.

  9. EIA - Natural Gas Pipeline Network - Combined Natural Gas Transportation

    Gasoline and Diesel Fuel Update (EIA)

    Maps Combined Natural Gas Transportation Maps About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates U.S. Natural Gas Pipeline Network Map of U.S. Natural Gas Pipeline Network Major Natural Gas Supply Basins Relative to Natural Gas Pipeline Transportation Corridors Map of Major Natural Gas Supply Basins Relative to Natural Gas Pipeline Transportation Corridors see related text enlarge see related text enlarge U.S. Regional Breakdown

  10. EIA - Natural Gas Pipeline Network - Natural Gas Pipeline Mileage...

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

    Mileage by State About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Estimated Natural Gas Pipeline Mileage in the...

  11. Future of Natural Gas

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

    of Natural Gas Bill Eisele, CEM SC Electric & Gas Co Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral. Florida Agenda * Gas Facts * Supply vs. Capacity * Sources * Consumption * Pipeline system * Gas Interruptions - Operational Flow Orders * Pricing Federal Utility Partnership Working Group November 5-6, 2014 Cape Canaveral, FL Sources of Natural Gas * Mine * Import * Remove from storage Federal Utility Partnership Working Group November 5-6,

  12. Low-cost, low-weight CNG cylinder development. Final report

    SciTech Connect (OSTI)

    Richards, Mark E.; Melford, K.; Wong, J.; Gambone, L.

    1999-09-01

    This program was established to develop and commercialize new high-strength steel-lined, composite hoop-wrapped compressed natural gas (CNG) cylinders for vehicular applications. As much as 70% of the cost of natural gas vehicles can be related to on-board natural gas storage costs. The cost and weight targets for this program represent significant savings in each characteristic when compared to comparable containers available at the initiation of the program. The program objectives were to optimize specific weight and cost goals, yielding CNG cylinders with dimensions that should, allowing for minor modifications, satisfy several vehicle market segments. The optimization process encompassed material, design, and process improvement. In optimizing the CNG cylinder design, due consideration was given to safety aspects relative to national, international, and vehicle manufacturer cylinder standards and requirements. The report details the design and development effort, encompassing plant modifications, material selection, design issues, tooling development, prototype development, and prototype testing. Extenuating circumstances prevented the immediate commercialization of the cylinder designs, though significant progress was made towards improving the cost and performance of CNG cylinders. A new low-cost fiber was successfully employed while the weight target was met and the cost target was missed by less than seven percent.

  13. Developing a Natural Gas-Powered Bus Rapid Transit Service: A Case Study

    SciTech Connect (OSTI)

    Mitchell, G.

    2015-11-03

    The Roaring Fork Transit Authority (RFTA) and its VelociRFTA Bus Rapid Transit (BRT) program are unique in many ways. For example, VelociRFTA was the first rural BRT system in the United States and the operational environment of the VelociRFTA BRT is one of the most severe in the country, with extreme winter temperatures and altitudes close to 8,000 feet. RFTA viewed high altitude operation as the most challenging characteristic when it began considering the use of natural gas. RFTA is the second-largest public transit system in Colorado behind Denver's Regional Transportation District (RTD), and it is one of the largest rural public transit systems in the country. In 2013, RFTA accepted delivery of 22 new compressed natural gas (CNG) buses that went into service after completion of maintenance and refueling facilities earlier that year. This paper examines the lessons learned from RFTA's experience of investigating--and ultimately choosing--CNG for their new BRT program and focuses on the unique environment of RFTA's BRT application; the decision process to include CNG fueling in the project; unforeseen difficulties encountered in the operation of CNG buses; public perception; cost comparison to competing fuels; and considerations for indoor fueling facilities and project funding.

  14. Developing a Natural Gas-Powered Bus Rapid Transit Service. A Case Study

    SciTech Connect (OSTI)

    Mitchell, George

    2015-11-01

    The Roaring Fork Transit Authority (RFTA) and its VelociRFTA Bus Rapid Transit (BRT) program are unique in many ways. For example, VelociRFTA was the first rural BRT system in the United States and the operational environment of the VelociRFTA BRT is one of the most severe in the country, with extreme winter temperatures and altitudes close to 8,000 feet. RFTA viewed high altitude operation as the most challenging characteristic when it began considering the use of natural gas. RFTA is the second-largest public transit system in Colorado behind Denver's Regional Transportation District (RTD), and it is one of the largest rural public transit systems in the country. In 2013, RFTA accepted delivery of 22 new compressed natural gas (CNG) buses that went into service after completion of maintenance and refueling facilities earlier that year. This paper examines the lessons learned from RFTA's experience of investigating--and ultimately choosing--CNG for their new BRT program and focuses on the unique environment of RFTA's BRT application; the decision process to include CNG fueling in the project; unforeseen difficulties encountered in the operation of CNG buses; public perception; cost comparison to competing fuels; and considerations for indoor fueling facilities and project funding.

  15. Advanced Vehicle Testing Activity: High-Percentage Hydrogen/CNG Blend Ford F-150 Operating Summary - January 2003

    SciTech Connect (OSTI)

    Karner, D.; Francfort, J.E.

    2003-01-22

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents the results of 4,695 miles of testing for one of the blended fuel vehicles, a Ford F-150 pickup truck, operating on up to 50% hydrogen-50% CNG fuel.

  16. Advanced Vehicle Testing Activity: Low-Percentage Hydrogen/CNG Blend Ford F-150 Operating Summary - January 2003

    SciTech Connect (OSTI)

    Karner, D.; Francfort, J.E.

    2003-01-22

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 16,942 miles of testing for one of the blended fuel vehicles, a Ford F-150 pickup truck, operating on up to 30% hydrogen/70% CNG fuel.

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Table A4 of the Annual Energy Review 2002. Source: Energy Information Administration, Office of Oil and Gas. Storage: Natural gas stocks stood at 2,155 Bcf as of Friday, July 9,...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    by 14.4 percent. During this period, U.S. manufacturers used less petroleum and coal in manufacturing processes. This expansion of gas use occurred although natural gas prices to...

  19. Natural Gas Weekly Update

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

    withdrawal from working gas storage reported last Thursday. A contributing factor to the run-up in natural gas prices could be climbing crude oil prices, which rallied late last...

  20. Natural Gas Weekly Update

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

    week's gas markets. As of Friday, May 11, 2001, the spot price of natural gas at the Henry Hub dropped 0.24 from the previous Friday to 4.25 per MMBtu. The NYMEX price of...

  1. Natural Gas Weekly Update

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

    of natural gas into storage, despite robust inventories. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 3,258 Bcf as of...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    to withdraw natural gas from storage to meet current demand. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage decreased to 2,406 Bcf as of...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Working gas in storage was 3,121 Bcf as of Friday, Oct 24, 2003, according to the Energy Information Administration (EIA) Weekly Natural Gas Storage Report. This is 2.7...

  4. Natural Gas Weekly Update

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

    gas in combination with water. Gas hydrate is thought to exist in great abundance in nature and has the potential to be a significant new energy source to meet future energy...

  5. Natural Gas Weekly Update

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

    on Thursday, May 9, 2002. A sample of EIA's report can be seen at: Weekly Gas Storage Test Page. The Natural Gas Weekly Market Update report will convert to the new data series...

  6. Natural Gas Weekly Update

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

    of 1 Tcf from the 1994 estimate of 51 Tcf. Ultimate potential for natural gas is a science-based estimate of the total amount of conventional gas in the province and is an...

  7. Natural Gas Weekly Update

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

    10 (next release 2:00 p.m. on March 17) Natural gas spot prices increased this week (Wednesday to Wednesday, March 2-9) as a late season cold front moved into major gas-consuming...

  8. Natural Gas Weekly Update

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

    delivery volumes. Northern Natural Gas Company issued a system overrun limitation (SOL) for all market-area zones for gas day February 21, 2008. The SOL was the result of...

  9. On-Road Development of John Deere 6081 Natural Gas Engine: Final Technical Report, July 1999 - January 2001

    SciTech Connect (OSTI)

    McCaw, D. L.; Horrell, W. A.

    2001-09-24

    Report that discusses John Deere's field development of a heavy-duty natural gas engine. As part of the field development project, Waste Management of Orange County, California refitted four existing trash packers with John Deere's prototype spark ignited 280-hp 8.1 L CNG engines. This report describes the project and also contains information about engine performance, emissions, and driveability.

  10. CNG-Hybrid: A Practical Path to "Net Zero Emissions" in Commuter Rail |

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

    Department of Energy CNG-Hybrid: A Practical Path to "Net Zero Emissions" in Commuter Rail CNG-Hybrid: A Practical Path to "Net Zero Emissions" in Commuter Rail This 3-stage project proposes modernizing and hybridizing commuter rail locomotives by conversion to natural gas, using waste heat recovery, and employing intercooled gas turbine engines. PDF icon p-06_cook.pdf More Documents & Publications Clean Air Act General Conformity Requirements and the National

  11. Natural Gas Weekly Update

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

    P.M. Next Release: Thursday, July 1, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, June 23, 2010)...

  12. Natural Gas Weekly Update

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

    Next Release: Thursday, September 9, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 1,...

  13. Natural Gas Weekly Update

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

    P.M. Next Release: Thursday, January 14, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 6,...

  14. Natural Gas Weekly Update

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

    Next Release: Thursday, November 19, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, November 11,...

  15. Natural Gas Weekly Update

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

    P.M. Next Release: Thursday, June 17, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, June 9, 2010)...

  16. Natural Gas Weekly Update

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

    P.M. Next Release: Thursday, August 12, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 4, 2010)...

  17. Natural Gas Weekly Update

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

    Next Release: Thursday, September 2, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 25,...

  18. Natural Gas Weekly Update

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

    P.M. Next Release: Thursday, August 5, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, July 28, 2010)...

  19. Natural Gas Weekly Update

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

    P.M. Next Release: Thursday, May 13, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, May 5, 2010)...

  20. Natural Gas Weekly Update

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

    9, 2009 Next Release: April 16, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 8, 2009) Since...

  1. Natural Gas Weekly Update

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

    15, 2009 Next Release: January 23, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 14, 2009) In...

  2. Natural Gas Weekly Update

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

    16, 2009 Next Release: April 23, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 15, 2009) Since...

  3. Natural Gas Weekly Update

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

    5 to Wednesday, December 12) Released: December 13 Next release: December 20, 2007 Natural gas spot and futures prices increased this report week (Wednesday to Wednesday,...

  4. Natural Gas Weekly Update

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

    Release: Thursday, April 15, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 7, 2010) Since...

  5. Natural Gas Weekly Update

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

    Release: Thursday, February 25, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, February 17, 2010)...

  6. Natural Gas Weekly Update

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

    Release: Thursday, March 18, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 10, 2010) Since...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, March 24, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 16, 2011) With...

  8. Natural gas annual 1997

    SciTech Connect (OSTI)

    1998-10-01

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1997 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1993 to 1997 for each Census Division and each State. Annual historical data are shown at the national level. 27 figs., 109 tabs.

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Other Market Trends EIA Proposes Extending Oil and Natural Gas Reserves Survey Forms. The Energy Information Administration (EIA) on July 15 published a notice in the Federal...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    and October 2010 contracts all fell by less than 1 cent. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas inventories set a new record,...

  11. Natural Gas Weekly Update

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

    recorded last year. Other Market Trends: FERC Releases Report on Underground Natural Gas Storage: The Federal Energy Regulatory Commission (FERC) issued a report last week that...

  12. Natural Gas Weekly Update

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

    Estimates Database. Other Market Trends: Comments Received on Proposed Weekly Natural Gas Storage Report Revision Policy: The Energy Information Administration (EIA) solicited...

  13. Natural Gas Weekly Update

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

    compared with its settlement price a week ago, ending yesterday at 5.974 per MMBtu. The Energy Information Administration (EIA) reported that natural gas inventories in...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    storage facilities. Other Market Trends: EIA Releases Report on Underground Natural Gas Storage Developments: The Energy Information Administration (EIA) released a special...

  15. Natural Gas Weekly Update

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

    , 2009 Next Release: July 9, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, July 2, 2009) Since...

  16. Natural Gas Weekly Update

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

    6, 2008 Next Release: November 14, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the week ending Wednesday, November 5) Since...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    0, 2009 Next Release: August 6, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, July 29, 2009) Since...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    7, 2008 Next Release: July 24, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview The report week ended July 16 registered significant...

  19. Natural Gas Weekly Update

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

    Inventory of Onshore Federal Lands' Oil and Gas Resources and the Extent and Nature of Restrictions or Impediments to Their Development. The report, which was...

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Accounting Standards Board. The changes will allow FERC an understanding of the nature and extent to which hedging activities are used by electric utilities and gas...

  1. Natural Gas Weekly Update

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

    storm activity has been above average this year, there has been little impact on natural gas markets. Tropical Depression 6 showed up in the eastern Caribbean early this...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2008 Next Release: December 11, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the week ending Wednesday, December 3, 2008) Since...

  3. Natural Gas Weekly Update

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

    9, 2009 Next Release: March 26, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 18, 2009) Warmer...

  4. Natural Gas Weekly Update

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

    P.M. Next Release: October 29, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 21, 2009) Since...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2008 Next Release: October 2, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, September 17, to Wednesday, September 24)...

  6. Natural Gas Weekly Update

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

    Release: Thursday, January 20, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 12, 2011)...

  7. Natural Gas Weekly Update

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

    with hopes for the eventual return of winter was likely the catalyst enabling natural gas prices to recapture the 4 mark this week despite an environment of negative...

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Thursday, September 16, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 8, 2010) Price...

  9. Natural Gas Weekly Update

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

    Thursday, September 23, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 15, 2010)...

  10. Natural Gas Weekly Update

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

    Next Release: Thursday, May 12, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, May 4, 2011) Wholesale...

  11. Natural Gas Weekly Update

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

    which summarizes the likely demand, supply, and prices for natural gas, heating oil, propane, and electricity during the upcoming winter (October 2004 - March 2005). According to...

  12. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Storage Estimates Database. Other Market Trends: EIA Releases New Report on the Fundamentals of Natural Gas Storage: EIA prepared a new report to provide general background...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Significant New Deepwater Oil and Natural Gas Discovery: A successful production test in the deepwater Gulf of Mexico has confirmed a significant new oil play in the lower...

  14. Natural Gas Weekly Update

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

    average, the general price level in the natural gas market has shown surprising resilience over the past few weeks. After an extended price decline since mid December, spot...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, January 7, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, December 16, 2009)...

  16. Natural Gas Weekly Update

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

    P.M. Next Release: November 5, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 28, 2009)...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, March 4, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, February 24, 2010)...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, January 6, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, December 15, 2010)...

  19. Natural Gas Weekly Update

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

    to the technology that drove Enron's North American wholesale electricity and natural gas trading unit. That technology, together with reportedly over 600 former Enron...

  20. Natural Gas Weekly Update

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

    , 2009 Next Release: April 9, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 1, 2009) Despite a...

  1. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2009 Next Release: February 19, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, February 11, 2009)...

  2. Natural Gas Weekly Update

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

    Release: Thursday, November 4, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 27, 2010) As the...

  3. Natural Gas Weekly Update

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

    2008 Next Release: November 20, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, November 5, to Thursday, November 13)...

  4. Natural Gas Weekly Update

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

    Release: Thursday, October 28, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 20, 2010)...

  5. Natural Gas Weekly Update

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

    January 3, 2008) Released: January 4, 2008 Next release: January 10, 2008 Natural gas spot and futures prices increased this report week (Wednesday to Thursday, December 26,...

  6. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Wednesday, November 10, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, November 3, 2010) Price...

  7. Natural Gas Weekly Update

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

    Release: Thursday, August 19, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 11, 2010) Summer...

  8. Natural Gas Weekly Update

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

    2008 Next Release: October 23, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For week ending Wednesday, October 15) Since Wednesday,...

  9. Natural Gas Weekly Update

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

    Release: Thursday, February 3, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 26, 2011)...

  10. Natural Gas Weekly Update

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

    requested by Secretary of Energy Spencer Abraham in an effort to enhance natural gas market information and efficiency. Survey respondents would include all operators of...

  11. Natural Gas Weekly Update

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

    Release: Thursday, December 16, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, December 8, 2010) In...

  12. Historical Natural Gas Annual

    Gasoline and Diesel Fuel Update (EIA)

    Historical Natural Gas Annual . 1996 Published October 1997 1997 Published October 1998 1998 Published October 1999 1999 Published October 2000 2000 Published December 2001

  13. Natural Gas Weekly Update

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

    the New York Mercantile Exchange (NYMEX), futures prices also increased this week in tandem with the crude oil prices. The natural gas futures contract for delivery in June...

  14. Natural Gas Weekly Update

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

    15, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 7, 2009) Since Wednesday, December...

  15. Natural Gas Weekly Update

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

    March 12, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 4, 2009) A late winter cold spell in...

  16. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    data to EIA. The number of companies reporting increased by 3 from 2008, to include Alon USA, Chalmette Refining LLC, and Western Refining, Inc. Natural Gas Transportation Update...

  17. Natural Gas Weekly Update

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

    As of February 14, Northern Natural Gas implemented a system overrun limitation (SOL) affecting all market area zones. These zones are located in the northern part of the...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Upward pressure on prices at the NYMEX also appears related to concerns over events in Japan that could affect energy markets. Japan, the worlds largest liquefied natural gas...

  19. Historical Natural Gas Annual

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

    Historical Natural Gas Annual . 1996 Published October 1997 1997 Published October 1998 1998 Published October 1999 1999 Published October 2000 2000 Published December 2001

  20. Natural Gas Weekly Update

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

    a high degree of price volatility seems inherent in natural gas markets because of the nature of the commodity. However, the annual volatility during 1994 and 2006 does not exhibit...

  1. EIA - Natural Gas Pipeline Network - Natural Gas Supply Basins...

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

    Corridors About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates U.S. Natural Gas Supply Basins Relative to Major Natural...

  2. Technical comparison between Hythane, GNG and gasoline fueled vehicles. [Hythane = 85 vol% natural gas, 15 vol% H[sub 2

    SciTech Connect (OSTI)

    Not Available

    1992-05-01

    This interim report documents progress on this 2-year Alternative Fuel project, scheduled to end early 1993. Hythane is 85 vol% compressed natural gas (CNG) and 15 vol% hydrogen; it has the potential to meet or exceed the California Ultra-Low Emission Vehicle (ULEV) standard. Three USA trucks (3/4 ton pickup) were operated on single fuel (unleaded gasoline, CNG, Hythane) in Denver. The report includes emission testing, fueling facility, hazard and operability study, and a framework for a national hythane strategy.

  3. Natural gas industry directory

    SciTech Connect (OSTI)

    1999-11-01

    This directory has information on the following: associations and organizations; exploration and production; gas compression; gas processors; gathering and transmission companies; liquefied natural gas; local distribution companies; marketing firms; regulatory agencies; service companies; suppliers and manufacturers; and regional buyer`s guide.

  4. Thermoacoustic natural gas liquefier

    SciTech Connect (OSTI)

    Swift, G.; Gardner, D.; Hayden, M.; Radebaugh, R.; Wollan, J.

    1996-07-01

    This is the final report of a two-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). This project sought to develop a natural-gas-powered natural-gas liquefier that has absolutely no moving parts and requires no electrical power. It should have high efficiency, remarkable reliability, and low cost. The thermoacoustic natural-gas liquefier (TANGL) is based on our recent invention of the first no-moving-parts cryogenic refrigerator. In short, our invention uses acoustic phenomena to produce refrigeration from heat, with no moving parts. The required apparatus comprises nothing more than heat exchangers and pipes, made of common materials, without exacting tolerances. Its initial experimental success in a small size lead us to propose a more ambitious application: large-energy liquefaction of natural gas, using combustion of natural gas as the energy source. TANGL was designed to be maintenance-free, inexpensive, portable, and environmentally benign.

  5. Optimization of a CNG series hybrid concept vehicle

    SciTech Connect (OSTI)

    Aceves, S.M.; Smith, J.R.; Perkins, L.J.; Haney, S.W.; Flowers, D.L.

    1995-09-22

    Compressed Natural Gas (CNG) has favorable characteristics as a vehicular fuel, in terms of fuel economy as well as emissions. Using CNG as a fuel in a series hybrid vehicle has the potential of resulting in very high fuel economy (between 26 and 30 km/liter, 60 to 70 mpg) and very low emissions (substantially lower than Federal Tier II or CARB ULEV). This paper uses a vehicle evaluation code and an optimizer to find a set of vehicle parameters that result in optimum vehicle fuel economy. The vehicle evaluation code used in this analysis estimates vehicle power performance, including engine efficiency and power, generator efficiency, energy storage device efficiency and state-of-charge, and motor and transmission efficiencies. Eight vehicle parameters are selected as free variables for the optimization. The optimum vehicle must also meet two perfect requirements: accelerate to 97 km/h in less than 10 s, and climb an infinitely long hill with a 6% slope at 97 km/h with a 272 kg (600 lb.) payload. The optimizer used in this work was originally developed in the magnetic fusion energy program, and has been used to optimize complex systems, such as magnetic and inertial fusion devices, neutron sources, and mil guns. The optimizer consists of two parts: an optimization package for minimizing non-linear functions of many variables subject to several non-linear equality and/or inequality constraints and a programmable shell that allows interactive configuration and execution of the optimizer. The results of the analysis indicate that the CNG series hybrid vehicle has a high efficiency and low emissions. These results emphasize the advantages of CNG as a near-term alternative fuel for vehicles.

  6. Safety and Regulatory Structure for CNG, CNG-Hydrogen Vehicles...

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

    Hydrogen Vehicles and Fuels in India Safety and Regulatory Structure for CNG, CNG-Hydrogen Vehicles and Fuels in India Presentation given by Ambrish Mishra of India's Ministry of ...

  7. World Natural Gas Model

    Energy Science and Technology Software Center (OSTI)

    1994-12-01

    RAMSGAS, the Research and Development Analysis Modeling System World Natural Gas Model, was developed to support planning of unconventional gaseoues fuels research and development. The model is a scenario analysis tool that can simulate the penetration of unconventional gas into world markets for oil and gas. Given a set of parameter values, the model estimates the natural gas supply and demand for the world for the period from 1980 to 2030. RAMSGAS is based onmore » a supply/demand framwork and also accounts for the non-renewable nature of gas resources. The model has three fundamental components: a demand module, a wellhead production cost module, and a supply/demand interface module. The demand for gas is a product of total demand for oil and gas in each of 9 demand regions and the gas share. Demand for oil and gas is forecast from the base year of 1980 through 2030 for each demand region, based on energy growth rates and price-induced conservation. For each of 11 conventional and 19 unconventional gas supply regions, wellhead production costs are calculated. To these are added transportation and distribution costs estimates associated with moving gas from the supply region to each of the demand regions and any economic rents. Based on a weighted average of these costs and the world price of oil, fuel shares for gas and oil are computed for each demand region. The gas demand is the gas fuel share multiplied by the total demand for oil plus gas. This demand is then met from the available supply regions in inverse proportion to the cost of gas from each region. The user has almost complete control over the cost estimates for each unconventional gas source in each year and thus can compare contributions from unconventional resources under different cost/price/demand scenarios.« less

  8. Natural Gas Weekly Update

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

    levels and 25 percent below the 5-year average. Natural gas prices are likely to stay high as long as above-normal storage injection demand competes with industrial and...

  9. Natural Gas Weekly Update

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

    regions of the country and weather forecasts indicated colder temperatures are here to stay until at least the end of the month. Natural gas in storage declined to 2,195 Bcf with...

  10. Natural Gas Weekly Update

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

    this week led to decreases in consumption of natural gas for power generation. Power burn fell almost 4 percent week over week, according to data from Bentek Energy Services,...

  11. Natural Gas Weekly Update

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

    reverse direction and fall to 3.91 per MMBtu yesterday. Natural gas demand for power burn increased across the country during the report week. According to data from BENTEK...

  12. Natural Gas Weekly Update

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

    In contrast to natural gas spot prices, crude oil prices continued to soften. After dropping over 1 per barrel the previous week, the average spot price for West Texas...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    that likely contributed to the run-up in natural gas prices late last week was the spike in crude oil prices as WTI crude oil surged 2.70 per barrel to average 30.10 per...

  14. Natural Gas Weekly Update

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

    9 (next release 2:00 p.m. on December 16) Both natural gas spot and futures prices fell significantly over the week (Wednesday to Wednesday, December 1-8), as temperatures in most...

  15. Natural Gas Weekly Update

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

    Monday, December 29 (next release 2:00 p.m. on January 8) A trend of increasing natural gas spot prices since mid-November abruptly halted late in the week before Christmas, owing...

  16. Natural Gas Weekly Update

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

    part of a 65 billion project to supply the United States with oil, natural gas, and electricity from Siberia. The tunnel, which would be the world's longest, would take 10 to 15...

  17. Natural Gas Weekly Update

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

    Holiday Notice: Due to the federal holiday in observance of Martin Luther King Day on Monday, January 21, 2002, the next issue of the Natural Gas Weekly Update will be published on...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Although prices in the West were generally lower on the week by a dime or less, a turbine outage on El Paso Natural Gas in the San Juan Basin boosted prices temporarily. El...

  19. Natural Gas Weekly Update

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

    at 2:00 P.M. Next Release: October 8, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 30,...

  20. Natural Gas Weekly Update

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

    8, 2007 (next release 2:00 p.m. on November 15, 2007) Natural gas spot price movements varied this week (Wednesday-Wednesday, October 31-November 7). Prices in Lower 48 market...

  1. Natural Gas Weekly Update

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

    5) Released: March 6, 2008 Next release: March 13, 2008 Since Wednesday, February 27, natural gas prices increased on both the spot and futures markets. There were a few...

  2. Natural Gas Weekly Update

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

    natural gas spot prices fell at most market locations in the Lower 48 States, with the Henry Hub spot price falling to 3.56 per million Btu (MMBtu), about a 7 percent decline...

  3. Natural Gas Weekly Update

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

    prices have generally decreased for the week (Wednesday-Wednesday, February 2-9). The Henry Hub natural gas spot price fell 18 cents, or about 3 percent, while prices at most...

  4. Natural Gas Weekly Update

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

    7, 2010 at 2:00 P.M. Next Release: Thursday, October 14, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday,...

  5. Natural Gas Weekly Update

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

    4, 2010 at 2:00 P.M. Next Release: Thursday, October 21, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday,...

  6. Natural Gas Weekly Update

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

    What Consumers Should Know An Assessment of Prices of Natural Gas Futures Contracts As A Predictor of Realized Spot Prices at the Henry Hub Overview of U.S. Legislation and...

  7. Natural Gas Weekly Update

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

    8, 2007 (next release 2:00 p.m. on October 25, 2007) Natural gas spot prices increased since Wednesday, October 10, at nearly all market locations. For the week (Wednesday to...

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Leasing. The U. S. Department of the Interior's Minerals Management Service (MMS) held a sale of offshore oil and natural gas leases in the Central Gulf of Mexico on March 20,...

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    the lease sale could result in the recovery of between 276 and 654 million barrels of oil and from 1.59 to 3.30 trillion cubic feet of natural gas. Sale 197 in the Eastern Gulf...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    of Mexico continued to recover from the hurricane damage suffered in 2005. The Minerals Management Service (MMS) reported that shut-in natural gas production fell to 1.95 Bcf per...

  11. Natural Gas Weekly Update

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

    12), shut-in natural gas production exceeded 2.3 Bcf per day, as reported by the Minerals Management Service (MMS). Cumulative "lost" production since late August is 526.2 Bcf,...

  12. Natural Gas Weekly Update

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

    over the period covered by this report (September 28 to October 5). The Minerals Management Service (MMS) reported that as of Wednesday, October 5, shut-in natural gas...

  13. Natural Gas Weekly Update

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

    or 9 percent to 4.68 per MMBtu. Lighter cooling demand for natural gas owing to the Labor Day holiday weekend and milder temperatures east of the Rockies likely contributed...

  14. Natural gas monthly

    SciTech Connect (OSTI)

    1996-05-01

    This document highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Data presented include volume and price, production, consumption, underground storage, and interstate pipeline activities.

  15. Natural Gas Weekly Update

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

    per MMBtu, falling 23 cents or 3 percent since Wednesday, December 12. Natural gas in storage was 3,173 billion cubic feet (Bcf) as of December 14, which is 9 percent above the...

  16. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    a decrease of about 0.36, or 6.9 percent, since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage totaled 2,213 Bcf as...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    237 Producing Region 609 424 44% 10 599 Total Lower 48 1,594 1,250 28% 39 1,555 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  18. Natural Gas Weekly Update

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

    Producing Region 779 755 24 788 -1.1% Total Lower 48 2,863 2,788 75 2,900 -1.3% Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    5.06 per MMBtu, a decrease of only 0.01 per MMBtu on the week. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage increased to 2,762...

  20. Natural Gas Weekly Update

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

    167 Producing Region 206 416 -50.5% -2 208 Total Lower 48 671 1,200 -44.1% -9 680 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  1. Natural Gas Weekly Update

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

    decreasing about 0.23, or 4.4 percent, since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage increased to 2,840...

  2. Natural Gas Weekly Update

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

    MMBtu lower than the final price of the November 2009 contract. Wellhead Prices Annual Energy Review More Price Data Storage As of Friday, September 24, working natural gas in...

  3. Natural Gas Weekly Update

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

    fell 31 cents, from 5.554 last Wednesday to 5.239 yesterday. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage increased to 2,165...

  4. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Region 291 458 -36.5% -42 333 Total Lower 48 1,014 1,522 33.4% -154 1,168 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  5. Natural Gas Weekly Update

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

    Region 751 772 -2.7% -43 794 Total Lower 48 2,794 2,876 -2.9% -162 2,956 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  6. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    8 284 Producing Region 714 515 39% 15 699 Total Lower 48 1,974 1,650 20% 81 1,893 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Henry Hub increased a moderate 0.023 per MMBtu for the week to 3.877. Natural gas in storage decreased to 3,097 Bcf, which exceeds the 5-year average by 2.4 percent. A general...

  8. Natural Gas Weekly Update

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

    intraday trading at more than 110 per barrel) likely provided upward pressure on all energy commodities. The largest daily natural gas price increase of the week (0.25 per...

  9. Natural Gas Weekly Update

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

    2, 2010 at 2:00 P.M. Next Release: Thursday, April 29, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday,...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    73 cents since last Wednesday to close yesterday at 4.201 per MMBtu. Natural gas in storage as of Friday, September 22, was 3,254 Bcf, which is 12.2 percent above the 5-year...

  11. Natural Gas Weekly Update

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

    9, 2010 at 2:00 P.M. Next Release: Thursday, May 6, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday,...

  12. Natural Gas Weekly Update

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

    3, 2011 at 2:00 P.M. Next Release: Thursday, February 10, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending...

  13. Natural Gas Weekly Update

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

    18 (next release 2:00 p.m. on August 25) Since Wednesday, August 10, natural gas spot prices increased more than 50 cents per MMBtu at virtually all market locations in the Lower...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    26 (next release 2:00 p.m. on November 2, 2006) Since Wednesday, October 18, natural gas spot prices increased significantly at all market locations, as colder weather moved across...

  15. Natural Gas Weekly Update

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

    the price response was more robust (up 4.4 percent) with the August 2011 natural gas contract price gaining ground over the week, closing at 4.403 per MMBtu on Wednesday....

  16. Natural Gas Weekly Update

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

    August 5 (next release 2:00 p.m. on August 12) Since Wednesday, July 28, natural gas spot prices have decreased at most market locations in the Lower 48 States. For the week...

  17. Natural Gas Weekly Update

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

    last Wednesday's level, to 5.097 per MMBtu at yesterday's close of trading. Natural gas stocks as of Friday, March 21 stood at 643 Bcf, which is 47.4 percent less than the...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    spike on Tuesday following the East Coast earthquake but the September 2011 natural gas contract eventually gave most of the gain back and closed at 3.922 per MMBtu on...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    7 (next release 2:00 p.m. on November 3) Natural gas spot prices increased sharply this week (Wednesday-Wednesday, October 19-26), as a large volume of production continued to be...

  20. Natural Gas Weekly Update

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

    delivery fell 29 cents on the week to close at 5.429 yesterday (March 24). Natural gas in storage as of Friday, March 19, decreased to 1,032 Bcf, which is 8.2 percent below...

  1. Natural Gas Weekly Update

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

    Ending Wednesday, October 5, 2011) Like autumn leaves floating down to earth, natural gas prices dropped decidedly from their 4 support branch this past week. In a whirlwind of...

  2. Natural Gas Weekly Update

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

    August 3 (next release 2:00 p.m. on August 10, 2006) Natural gas spot prices increased sharply this week (Wednesday-Wednesday, July 26 - August 2), as demand for power generation...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    April 22, 2004 (next release 2:00 p.m. on April 29) Since Wednesday, April 14, natural gas spot prices have decreased at virtually all market locations in the Lower 48 States. For...

  4. Natural Gas Weekly Update

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

    (MMBtu) on October 26. At the New York Mercantile Exchange (NYMEX), the November 2011 natural gas contract rose just under half a cent per MMBtu for the week to close at 3.590...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    21 (next release 2:00 p.m. on July 28) Since Wednesday, July 13, changes to natural gas spot prices were mixed, increasing at most market locations in the Lower 48 States, while...

  6. Natural Gas Weekly Update

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

    response was somewhat more pronounced (down 5.3 percent) with the September 2011 natural gas contract losing ground over the week, closing at 4.090 per MMBtu on Wednesday. Working...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    the holiday-shortened week, falling crude oil prices, and a favorable supply situation led to widespread declines in natural gas spot prices in the Lower 48 States since last...

  8. Natural Gas Weekly Update

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

    in waters up to 9000 feet deep. Southern Natural Gas Company has scheduled a shut-in test at the Muldon Storage Field in Mississippi for April 5 through April 11. Under the...

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    further downward pressure on spot prices. As of yesterday, October 1, the Minerals Management Service (MMS) reported that 3.5 billion cubic feet (Bcf) per day of natural gas...

  10. Natural Gas Weekly Update

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

    Trends Natural Gas and Crude Oil Production Shut-ins in the Gulf of Mexico. The Minerals Management Service (MMS) of the Department of the Interior reported that a significant...

  11. Natural Gas Weekly Update

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

    July 28 (next release 2:00 p.m. on August 4) Since Wednesday, July 20, natural gas spot prices have decreased at all market locations in the Lower 48 States. For the week...

  12. Natural Gas Weekly Update

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

    June 1 (next release 2:00 p.m. on June 8, 2006) Natural gas spot prices were virtually unchanged at most market locations in the Lower 48 States during the holiday-shortened...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    1 (next release 2:00 p.m. on October 28) Increased natural gas demand owing to falling temperatures this week (Wednesday-Wednesday, October 13-20) combined with higher petroleum...

  14. Natural Gas Weekly Update

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

    11 (next release 2:00 p.m. on August 18) Natural gas spot prices exhibited increases in most locations this week (Wednesday - Wednesday, August 3 - 10) as demand responded to above...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Spring-like temperatures in most regions of the country this week led to lower natural gas spot and futures prices in the Lower 48 States since Wednesday, March 7. On the week...

  16. Natural Gas Weekly Update

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

    the week. Nearly 75 percent of this increase (0.282) came in Monday's trading. Natural gas in storage as of Friday, November 15 decreased by 1 Bcf to 3,096 Bcf, which exceeds the...

  17. Natural Gas Weekly Update

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

    26, 2007 (next release 2:00 p.m. on August 2, 2007) Since Wednesday, July 18, natural gas spot prices have decreased at all market locations in the Lower 48 States, with the...

  18. Natural Gas Weekly Update

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

    3 (next release 2:00 p.m. on February 10) Since Wednesday, January 26, natural gas spot price movements have been mixed, increasing at most market locations in the Lower 48 States...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    (April 11). The first weekly report of the traditional injection season brought natural gas volumes in underground storage to 1,592 Bcf as of Friday, April 6, which is 28.4...

  20. Natural Gas Weekly Update

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

    2, 2003 (next release 2:00 p.m. on May 29) Natural gas spot prices at most market locations in the Lower 48 States have dipped 5 to 20 cents per MMBtu since Wednesday, May 14....

  1. Natural Gas Weekly Update

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

    16 (next release 2:00 p.m. on November 30, 2006) Changes in natural gas spot prices were modest at most trading locations in the Lower 48 States this week (Wednesday-Wednesday,...

  2. Natural Gas Weekly Update

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

    1, 2007 (next release 2:00 p.m. on March 8, 2007) Natural gas spot prices decreased at almost all market locations this week in spite of continuing cold weather through most of the...

  3. Natural Gas Weekly Update

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

    5, 2007) Warmer-than-normal temperatures throughout the country led to lower natural gas spot prices at many trading locations in the Lower 48 States. For the week...

  4. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    14 (next release 2:00 p.m. on December 21, 2006) Softening natural gas market conditions led to spot price decreases at most market locations in the Lower 48 States since...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    8 (next release 2:00 p.m. on July 15) Natural gas spot prices climbed 15 to 62 cents per MMBtu across the Lower 48 States this week (Wednesday, June 30-Wednesday, July 7)....

  6. Natural Gas Weekly Update

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

    25, 2007 (next release 2:00 p.m. on February 1, 2007) Natural gas spot prices across the country surged this week (Wednesday-Wednesday, January 17-24) as a blast of Arctic cold...

  7. Natural Gas Weekly Update

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

    April 24, 2003 (next release 2:00 p.m. on May 1) Since Wednesday, April 16, natural gas spot prices were lower at nearly all locations in the Lower 48 States. For the week...

  8. Natural Gas Weekly Update

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

    2007 (next release 2:00 p.m. on February 8, 2007) Since Wednesday, January 24, natural gas spot prices have increased at most market locations in the Lower 48 States, with...

  9. Natural Gas Weekly Update

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

    country this week and slightly lower prices for crude oil led to an easing of natural gas spot prices in the Lower 48 States since Wednesday, May 3. On the week...

  10. Natural Gas Weekly Update

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

    18 (next release 2:00 p.m. on May 25, 2006) Natural gas spot prices decreased this week (Wednesday - Wednesday, May 10-17) at virtually all market locations, partly because of weak...

  11. Natural Gas Weekly Update

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

    May 6 (next release 2:00 p.m. on May 13) Upward pressure on spot and futures natural gas prices continued for a second consecutive week (Wednesday-Wednesday, April 28-May 5), owing...

  12. Natural Gas Weekly Update

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

    the trend of week-over-week increases for the fifth consecutive week. Natural gas in storage was 1,285 billion cubic feet (Bcf) as of April 18, which is 1.9 percent...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    0, 2003 (next release 2:00 p.m. on March 27) Natural gas spot prices declined at nearly all trading locations for a third consecutive week (March 12-19) as temperatures became more...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    February 7, 2008 Next release: February 14, 2008 Since Wednesday, January 30, natural gas spot prices decreased at most markets in the Lower 48 States. Prices at the Henry Hub...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    December 30 (next release 2:00 p.m. on January 6) Since Wednesday, December 22, natural gas spot prices have decreased sharply at virtually all market locations in the Lower 48...

  16. Natural Gas Weekly Update

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

    5, 2002 (next release 2:00 p.m. on July 11) Natural gas spot prices declined by 30 cents or more at most market locations in the Lower 48 last week as temperatures across the...

  17. Natural Gas Weekly Update

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

    9 (next release 2:00 p.m. on March 16, 2006) Natural gas spot price movements were mixed this week (Wednesday to Wednesday, March 1-8) as temperatures varied across the Lower 48...

  18. Natural Gas Weekly Update

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

    to Wednesday, April 2) Released: April 3, 2008 Next release: April 10, 2008 Natural gas spot prices increased in all trading regions in the Lower 48 States this report week...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    16, 2007 (next release 2:00 p.m. on August 23, 2007) Since Wednesday, August 8, natural gas spot prices increased at virtually all markets in the Lower 48 States outside the Rocky...

  20. Natural Gas Weekly Update

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

    settled at 7.737 per MMBtu, only 0.001 per MMBtu lower on the week. Recent Natural Gas Market Data Estimated Average Wellhead Prices Sept-04 Oct-04 Nov-04 Dec-04 Jan-05...

  1. Natural Gas Weekly Update

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

    13, 2003 (next release 2:00 p.m. on March 20) Since Wednesday, March 5, natural gas spot prices have decreased at nearly all locations in the Lower 48 States, falling more than...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    March 3 (next release 2:00 p.m. on March 10) Following the cold weather trend, natural gas prices have increased since Wednesday, February 23 at most market locations in the Lower...

  3. Natural Gas Weekly Update

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

    Friday, July 6, 2007 (next release 2:00 p.m. on July 12, 2007) Natural gas spot prices decreased sharply this week (Wednesday-Thursday, June 27-July 5), although crude oil prices...

  4. Natural Gas Weekly Update

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

    30, 2003 (next release 2:00 p.m. on February 6) Since Wednesday, January 22, natural gas spot prices have decreased at nearly all locations in the Lower 48 States, falling up to...

  5. Natural Gas Weekly Update

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

    8 (next release 2:00 p.m. on November 4) Natural gas spot prices spiked significantly higher for the second consecutive week, while futures prices for delivery months beyond...

  6. Natural Gas Weekly Update

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

    8, 2007 (next release 2:00 p.m. on March 15, 2007) Since Wednesday, February 28, natural gas spot prices generally increased east of the Rocky Mountains and decreased in the Rocky...

  7. Natural Gas Weekly Update

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

    crude oil prices and increasing cooling demand in some regions contributed to natural gas spot prices climbing more than 10 percent at trading locations in the Lower 48 States...

  8. Natural Gas Weekly Update

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

    12, 2002 (next release 2:00 p.m. on September 19) Natural gas spot prices have moved up by 10 to 25 cents at most trading locations since Wednesday, September 4. For the week...

  9. Natural Gas Weekly Update

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

    3, 2003 (next release 2:00 p.m. on July 10) Compared with Wednesday, June 25, natural gas spot prices were lower at all locations in the Lower 48 States in trading on July 2....

  10. Natural Gas Weekly Update

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

    23 (next release 2:00 p.m. on March 30, 2006) Natural gas spot prices showed relatively modest changes at most market locations in the Lower 48 States since Wednesday, March 15,...

  11. Natural Gas Weekly Update

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

    for the March contract ended the week up almost 5 cents at 2.191 per MMBtu. Natural gas stocks remained well above last year's level as estimated net withdrawals were 82 Bcf...

  12. Dry Natural Gas

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

    Estimated natural gas plant liquids and dry natural gas content of total natural gas proved reserves, 2014 million barrels and billion cubic feet 2014 Dry Natural Gas billion cubic feet billion cubic feet Alaska 6,805 241 6,745 Lower 48 States 382,036 14,788 361,959 Alabama 2,121 59 2,036 Arkansas 12,795 5 12,789 California 2,260 112 2,107 Coastal Region Onshore 277 12 261 Los Angeles Basin Onshore 84 4 80 San Joaquin Basin Onshore 1,823 96 1,690 State Offshore 76 0 76 Colorado 21,992 813 20,851

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    February 5, 2004 (next release 2:00 p.m. on February 12) Since Wednesday, January 28, natural gas spot prices have decreased at most market locations in the Lower 48 States. For...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Btu (MMBtu). The NEB noted the contrast of this forecast to the market prices of last summer, when natural gas prices peaked at more than 13 per MMBtu and crude oil reached a...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    its oil and natural gas royalty-in-kind (RIK) program, which is expected to increase revenue and lower administrative costs linked with the program. The RIK approach takes...

  16. Natural Gas Weekly Update

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

    of Hurricanes Katrina and Rita has disrupted natural gas supplies and continued to prop up prices at near-record highs around the nation. According to the Minerals Management...

  17. Natural Gas Weekly Update

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

    Price, West Texas Intermediate Crude Oil Spot Price, and Henry Hub Natural Gas Spot Price Graph More Summary Data Prices Prices increased at all trading locations during the week,...

  18. Natural Gas Weekly Update

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

    increases ranged from 5 to 16 cents at every market location tracked by Natural Gas Intelligence. And even though the storm was fast-moving and short-lived, cash prices for...

  19. EIA - Natural Gas Pipeline Network - Intrastate Natural Gas Pipeline...

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

    SoCal and PG&E are two of the largest distribution companies in the entire United States. ... Intrastate Natural Gas Pipeline Companies -spreadsheet Other Natural Gas ...

  20. Hydrogen-Enhanced Natural Gas Vehicle Program

    SciTech Connect (OSTI)

    Hyde, Dan; Collier, Kirk

    2009-01-22

    The project objective is to demonstrate the viability of HCNG fuel (30 to 50% hydrogen by volume and the remainder natural gas) to reduce emissions from light-duty on-road vehicles with no loss in performance or efficiency. The City of Las Vegas has an interest in alternative fuels and already has an existing hydrogen refueling station. Collier Technologies Inc (CT) supplied the latest design retrofit kits capable of converting nine compressed natural gas (CNG) fueled, light-duty vehicles powered by the Ford 5.4L Triton engine. CT installed the kits on the first two vehicles in Las Vegas, trained personnel at the City of Las Vegas (the City) to perform the additional seven retrofits, and developed materials for allowing other entities to perform these retrofits as well. These vehicles were used in normal service by the City while driver impressions, reliability, fuel efficiency and emissions were documented for a minimum of one year after conversion. This project has shown the efficacy of operating vehicles originally designed to operate on compressed natural gas with HCNG fuel incorporating large quantities of exhaust gas recirculation (EGR). There were no safety issues experienced with these vehicles. The only maintenance issue in the project was some rough idling due to problems with the EGR valve and piping parts. Once the rough idling was corrected no further maintenance issues with these vehicles were experienced. Fuel economy data showed no significant changes after conversion even with the added power provided by the superchargers that were part of the conversions. Driver feedback for the conversions was very favorable. The additional power provided by the HCNG vehicles was greatly appreciated, especially in traffic. The drivability of the HCNG vehicles was considered to be superior by the drivers. Most of the converted vehicles showed zero oxides of nitrogen throughout the life of the project using the State of Nevada emissions station.

  1. International Natural Gas Workshop Presnetations

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

    Session 3: Asian Natural Gas Outlook Asian Natural Gas: A Softer Market is coming Robert Smith, FGE Dubai PDF Session 4: LNG Exports and the Future International Natural Gas Market ...

  2. EIA - Natural Gas Analysis Basics

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

    natural gas industry restructuring in each state, focusing on the residential customer class. About U.S. Natural Gas Pipelines State Energy Profiles What role does liquefied...

  3. Historical Natural Gas Annual 1999

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

    1999 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  4. EIA - Natural Gas Pipeline Network - Natural Gas Transportation Corridors

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

    Map Corridors > Major U.S. Natural Gas Transportation Corridors Map About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Major U.S. Natural Gas Transportation Corridors, 2008

  5. EIA - Natural Gas Pipeline Network - Generalized Natural Gas Pipeline

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

    Capacity Design Schematic Generalized Design Schematic About U.S. Natural Gas Pipelines- Transporting Natural Gas based on data through 2007/2008 with selected updates Generalized Natural Gas Pipeline Capacity Design Schematic Generalized Natural Gas Pipeline Capcity Design Schematic

  6. EIA - Natural Gas Pipeline Network - Major Natural Gas Transportation

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

    Corridors Major Natural Gas Transportation Corridors About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Major Natural Gas Transportation Corridors Corridors from the Southwest | From Canada | From Rocky Mountain Area | Details about Transportation Corridors The national natural gas delivery network is intricate and expansive, but most of the major transportation routes can be broadly categorized into 11 distinct corridors or flow

  7. EIA - Natural Gas Pipeline Network - Underground Natural Gas Storage

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

    Storage About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Underground Natural Gas Storage Overview | Regional Breakdowns Overview Underground natural gas storage provides pipelines, local distribution companies, producers, and pipeline shippers with an inventory management tool, seasonal supply backup, and access to natural gas needed to avoid imbalances between receipts and deliveries on a pipeline network. There are three

  8. EIA - Natural Gas Pipeline Network - Underground Natural Gas Storage

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

    Facilities Map Storage > U.S. Underground Natural Gas Storage Facilities Map About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates U.S. Underground Natural Gas Storage Facilities, Close of 2007 more recent map U.S. Underground Natural Gas Storage Facilities, 2008 The EIA has determined that the informational map displays here do not raise security concerns, based on the application of the Federal Geographic Data Committee's

  9. Comparison of LNG, CNG, and diesel transit bus economics. Topical report, July 1992-September 1993

    SciTech Connect (OSTI)

    Powars, C.A.; Moyer, C.B.; Luscher, D.R.; Lowell, D.D.; Pera, C.J.

    1993-10-20

    The purpose of the report is to compare the expected costs of operating a transit bus fleet on liquefied natural gas (LNG), compressed natural gas (CNG), and diesel fuel. The special report is being published prior to the overall project final report in response to the current high level of interest in LNG transit buses. It focuses exclusively on the economics of LNG buses as compared with CNG and diesel buses. The reader is referred to the anticipated final report, or to a previously published 'White Paper' report (Reference 1), for information regarding LNG vehicle and refueling system technology and/or the economics of other LNG vehicles. The LNG/CNG/diesel transit bus economics comparison is based on total life-cycle costs considering all applicable capital and operating costs. The costs considered are those normally borne by the transit property, i.e., the entity facing the bus purchase decision. These costs account for the portion normally paid by the U.S. Department of Transportation (DOT) Federal Transit Administration (FTA). Transit property net costs also recognize the sale of emissions reduction credits generated by using natural gas (NG) engines which are certified to levels below standards (particularly for NOX).

  10. Natural Gas | Open Energy Information

    Open Energy Info (EERE)

    133. Lower 48 Natural Gas Production and Wellhead Prices by Supply Region Table 134. Oil and Gas End-of-Year Reserves and Annual Reserve Additions Table 135. Natural Gas...

  11. US crude oil, natural gas, and natural gas liquids reserves

    SciTech Connect (OSTI)

    Not Available

    1990-10-05

    This report presents estimates of proved reserves of crude oil, natural gas, and natural gas liquids as of December 31, 1989, and production volumes for the year 1989 for the total United States and for selected states and state sub-divisions. Estimates are presented for the following four categories of natural gas: total gas (wet after lease separation), its two major components (nonassociated and associated-dissolved gas), and total dry gas (wet gas adjusted for the removal of liquids at natural gas processing plants). In addition, two components of natural gas liquids, lease condensate and natural gas plant liquids, have their reserves and production reported separately. Also included is information on indicated additional crude oil reserves and crude oil, natural gas, and lease condensate reserves in nonproducing reservoirs. 28 refs., 9 figs., 15 tabs.

  12. Case Study - Compressed Natural Gas Refuse Fleets

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

    CNG ........................................................................................................................................ 4 Financial Benefits ........................................................................................................................................................... 4 Environment and Energy Benefits .............................................................................................................................. 4 Other Benefits

  13. Natural gas marketing and transportation

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This book covers: Overview of the natural gas industry; Federal regulation of marketing and transportation; State regulation of transportation; Fundamentals of gas marketing contracts; Gas marketing options and strategies; End user agreements; Transportation on interstate pipelines; Administration of natural gas contracts; Structuring transactions with the nonconventional source fuels credit; Take-or-pay wars- a cautionary analysis for the future; Antitrust pitfalls in the natural gas industry; Producer imbalances; Natural gas futures for the complete novice; State non-utility regulation of production, transportation and marketing; Natural gas processing agreements and Disproportionate sales, gas balancing, and accounting to royalty owners.

  14. Virginia Natural Gas Number of Gas and Gas Condensate Wells ...

    Gasoline and Diesel Fuel Update (EIA)

    Gas and Gas Condensate Wells (Number of Elements) Virginia Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  15. Colorado Natural Gas Number of Gas and Gas Condensate Wells ...

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

    Gas and Gas Condensate Wells (Number of Elements) Colorado Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  16. Nebraska Natural Gas Number of Gas and Gas Condensate Wells ...

    Gasoline and Diesel Fuel Update (EIA)

    Gas and Gas Condensate Wells (Number of Elements) Nebraska Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  17. Missouri Natural Gas Number of Gas and Gas Condensate Wells ...

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

    Gas and Gas Condensate Wells (Number of Elements) Missouri Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  18. Michigan Natural Gas Number of Gas and Gas Condensate Wells ...

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

    Gas and Gas Condensate Wells (Number of Elements) Michigan Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  19. Kentucky Natural Gas Number of Gas and Gas Condensate Wells ...

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

    Gas and Gas Condensate Wells (Number of Elements) Kentucky Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  20. Tennessee Natural Gas Number of Gas and Gas Condensate Wells...

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

    Gas and Gas Condensate Wells (Number of Elements) Tennessee Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  1. Pennsylvania Natural Gas Number of Gas and Gas Condensate Wells...

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

    Gas and Gas Condensate Wells (Number of Elements) Pennsylvania Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

  2. Mississippi Natural Gas Number of Gas and Gas Condensate Wells...

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

    Gas and Gas Condensate Wells (Number of Elements) Mississippi Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

  3. Oklahoma Natural Gas Number of Gas and Gas Condensate Wells ...

    Gasoline and Diesel Fuel Update (EIA)

    Gas and Gas Condensate Wells (Number of Elements) Oklahoma Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  4. Illinois Natural Gas Number of Gas and Gas Condensate Wells ...

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

    Gas and Gas Condensate Wells (Number of Elements) Illinois Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  5. Arkansas Natural Gas Number of Gas and Gas Condensate Wells ...

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

    Gas and Gas Condensate Wells (Number of Elements) Arkansas Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  6. Maryland Natural Gas Number of Gas and Gas Condensate Wells ...

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

    Gas and Gas Condensate Wells (Number of Elements) Maryland Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  7. Louisiana Natural Gas Number of Gas and Gas Condensate Wells...

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

    Gas and Gas Condensate Wells (Number of Elements) Louisiana Natural Gas Number of Gas and Gas Condensate Wells (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5...

  8. EIA - Natural Gas Pipeline Network - Natural Gas Market Centers...

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

    Source: Energy Information Administration, Office of Oil and Gas, Natural Gas Division, ... The EIA has determined that the informational map displays here do not raise security ...

  9. Thermoacoustic natural gas liquefier

    SciTech Connect (OSTI)

    Swift, G.W.

    1997-05-01

    Cryenco and Los Alamos are collaborating to develop a natural-gas-powered natural-gas liquefier that will have no moving parts and require no electrical power. It will have useful efficiency, remarkable reliability, and low cost. The liquefaction of natural gas, which occurs at only 115 Kelvin at atmospheric pressure, has previously required rather sophisticated refrigeration machinery. The 1990 invention of the thermoacoustically driven orifice pulse-tube refrigerator (TA-DOPTR) provides cryogenic refrigeration with no moving parts for the first time. In short, this invention uses acoustic phenomena to produce refrigeration from heat. The required apparatus consists of nothing more than helium-filled heat exchangers and pipes, made of common materials, without exacting tolerances. In the Cryenco-Los Alamos collaboration, the authors are developing a version of this invention suitable for use in the natural-gas industry. The project is known as acoustic liquefier for short. The present program plans call for a two-phase development. Phase 1, with capacity of 500 gallon per day (i.e., approximately 40,000 scfd, requiring a refrigeration power of about 7 kW), is large enough to illuminate all the issues of large-scale acoustic liquefaction without undue cost, and to demonstrate the liquefaction of 60--70% of input gas, while burning 30--40%. Phase 2 will target versions of approximately 10{sup 6} scfd = 10,000 gallon per day capacity. In parallel with both, they continue fundamental research on the technology, directed toward increased efficiency, to build scientific foundations and a patent portfolio for future acoustic liquefiers.

  10. Natural Gas | Department of Energy

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

    of injecting captured carbon dioxide (CO2) into organic-rich rocks, deep underground, to permanently store the greenhouse gas while simultaneously recovering natural gas. ...

  11. Workshop Notes from ""Compressed Natural Gas and Hydrogen Fuels...

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

    Overview of DOE - DOT December 2009 CNG and Hydrogen Fuels Workshop Safety and Regulatory Structure for CNG, CNG-Hydrogen Vehicles and Fuels in India International Hydrogen Fuel ...

  12. Natural gas monthly, April 1999

    SciTech Connect (OSTI)

    1999-05-06

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. There are two feature articles in this issue: Natural gas 1998: Issues and trends, Executive summary; and Special report: Natural gas 1998: A preliminary summary. 6 figs., 28 tabs.

  13. EIA - Natural Gas Pipeline Network - Natural Gas Pipeline Development &

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

    Expansion Pipelinesk > Development & Expansion About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Natural Gas Pipeline Development and Expansion Timing | Determining Market Interest | Expansion Options | Obtaining Approval | Prefiling Process | Approval | Construction | Commissioning Timing and Steps for a New Project An interstate natural gas pipeline construction or expansion project takes an average of about three years

  14. Performance, Efficiency, and Emissions Characterization of Reciprocating Internal Combustion Engines Fueled with Hydrogen/Natural Gas Blends

    SciTech Connect (OSTI)

    Kirby S. Chapman; Amar Patil

    2007-06-30

    Hydrogen is an attractive fuel source not only because it is abundant and renewable but also because it produces almost zero regulated emissions. Internal combustion engines fueled by compressed natural gas (CNG) are operated throughout a variety of industries in a number of mobile and stationary applications. While CNG engines offer many advantages over conventional gasoline and diesel combustion engines, CNG engine performance can be substantially improved in the lean operating region. Lean operation has a number of benefits, the most notable of which is reduced emissions. However, the extremely low flame propagation velocities of CNG greatly restrict the lean operating limits of CNG engines. Hydrogen, however, has a high flame speed and a wide operating limit that extends into the lean region. The addition of hydrogen to a CNG engine makes it a viable and economical method to significantly extend the lean operating limit and thereby improve performance and reduce emissions. Drawbacks of hydrogen as a fuel source, however, include lower power density due to a lower heating value per unit volume as compared to CNG, and susceptibility to pre-ignition and engine knock due to wide flammability limits and low minimum ignition energy. Combining hydrogen with CNG, however, overcomes the drawbacks inherent in each fuel type. Objectives of the current study were to evaluate the feasibility of using blends of hydrogen and natural gas as a fuel for conventional natural gas engines. The experiment and data analysis included evaluation of engine performance, efficiency, and emissions along with detailed in-cylinder measurements of key physical parameters. This provided a detailed knowledge base of the impact of using hydrogen/natural gas blends. A four-stroke, 4.2 L, V-6 naturally aspirated natural gas engine coupled to an eddy current dynamometer was used to measure the impact of hydrogen/natural gas blends on performance, thermodynamic efficiency and exhaust gas emissions in a reciprocating four stroke cycle engine. The test matrix varied engine load and air-to-fuel ratio at throttle openings of 50% and 100% at equivalence ratios of 1.00 and 0.90 for hydrogen percentages of 10%, 20% and 30% by volume. In addition, tests were performed at 100% throttle opening, with an equivalence ratio of 0.98 and a hydrogen blend of 20% to further investigate CO emission variations. Data analysis indicated that the use of hydrogen/natural gas fuel blend penalizes the engine operation with a 1.5 to 2.0% decrease in torque, but provided up to a 36% reduction in CO, a 30% reduction in NOX, and a 5% increase in brake thermal efficiency. These results concur with previous results published in the open literature. Further reduction in emissions can be obtained by retarding the ignition timing.

  15. Natural Gas Exports from Iran

    Reports and Publications (EIA)

    2012-01-01

    This assessment of the natural gas sector in Iran, with a focus on Iran’s natural gas exports, was prepared pursuant to section 505 (a) of the Iran Threat Reduction and Syria Human Rights Act of 2012 (Public Law No: 112-158). As requested, it includes: (1) an assessment of exports of natural gas from Iran; (2) an identification of the countries that purchase the most natural gas from Iran; (3) an assessment of alternative supplies of natural gas available to those countries; (4) an assessment of the impact a reduction in exports of natural gas from Iran would have on global natural gas supplies and the price of natural gas, especially in countries identified under number (2); and (5) such other information as the Administrator considers appropriate.

  16. Natural Gas Exports from Iran

    Reports and Publications (EIA)

    2012-01-01

    This assessment of the natural gas sector in Iran, with a focus on Irans natural gas exports, was prepared pursuant to section 505 (a) of the Iran Threat Reduction and Syria Human Rights Act of 2012 (Public Law No: 112-158). As requested, it includes: (1) an assessment of exports of natural gas from Iran; (2) an identification of the countries that purchase the most natural gas from Iran; (3) an assessment of alternative supplies of natural gas available to those countries; (4) an assessment of the impact a reduction in exports of natural gas from Iran would have on global natural gas supplies and the price of natural gas, especially in countries identified under number (2); and (5) such other information as the Administrator considers appropriate.

  17. Natural gas monthly, August 1993

    SciTech Connect (OSTI)

    Not Available

    1993-08-25

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), US Department of Energy (DOE). The NGM highhghts activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  18. Natural gas monthly, September 1993

    SciTech Connect (OSTI)

    Not Available

    1993-09-27

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), US Department of Energy (DOE). The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  19. Natural gas monthly, June 1993

    SciTech Connect (OSTI)

    Not Available

    1993-06-22

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  20. Natural gas monthly, July 1993

    SciTech Connect (OSTI)

    Not Available

    1993-07-27

    The Natural Gas Monthly NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  1. Natural gas monthly, September 1995

    SciTech Connect (OSTI)

    1995-09-27

    The (NGM) Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  2. Natural gas monthly, April 1995

    SciTech Connect (OSTI)

    1995-04-27

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. 6 figs., 31 tabs.

  3. Natural gas monthly, July 1996

    SciTech Connect (OSTI)

    1996-07-01

    This document presents information pertaining to the natural gas industry. Data are included on production, consumption, distribution, and pipeline activities.

  4. Shale gas is natural gas trapped inside

    Energy Savers [EERE]

    Shale gas is natural gas trapped inside formations of shale - fine grained sedimentary rocks that can be rich sources of petroleum and natural gas. Just a few years ago, much of this resource was considered uneconomical to produce. But Office of Fossil Energy (FE) research helped refine cost-effective horizontal drilling and hydraulic fracturing technologies, protective environmental practices and data development, making hundreds of trillions of cubic feet of gas technically recoverable where

  5. Hydrogen Production: Natural Gas Reforming

    Broader source: Energy.gov [DOE]

    Natural gas reforming is an advanced and mature production process that builds upon the existing natural gas pipeline delivery infrastructure. Today, 95% of the hydrogen produced in the United States is made by natural gas reforming in large central plants. This is an important technology pathway for near-term hydrogen production.

  6. EIA - Natural Gas Pipeline Network - Largest Natural Gas Pipeline Systems

    Gasoline and Diesel Fuel Update (EIA)

    Interstate Pipelines Table About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Thirty Largest U.S. Interstate Natural Gas Pipeline Systems, 2008 (Ranked by system capacity) Pipeline Name Market Regions Served Primary Supply Regions States in Which Pipeline Operates Transported in 2007 (million dekatherm)1 System Capacity (MMcf/d) 2 System Mileage Columbia Gas Transmission Co. Northeast Southwest, Appalachia DE, PA, MD, KY, NC, NJ, NY,

  7. CNG Cylinder Safety - Education, Outreach, and Next Steps (Presentation)

    SciTech Connect (OSTI)

    Smith, M.; Schroeder, A.

    2014-01-01

    Mr. Schroeder discussed the work that NREL is performing for the U.S. Department of Transportation on compressed natural gas cylinder end-of-life requirements. CNG vehicles are different from most other vehicles in that the CNG fuel storage cylinders have a pre-determined lifetime that may be shorter than the expected life of the vehicle. The end-of-life date for a cylinder is based on construction and test protocols, and is specific to the construction and material of each cylinder. The end-of-life date is important because it provides a safe margin of error against catastrophic cylinder failure or rupture. The end-of-life dates range from 15 to 25 years from the date of manufacture. NREL worked to develop outreach materials to increase awareness of cylinder end-of-life dates, has provided technical support for individual efforts related to cylinder safety and removal, and also worked with CVEF to document best practices for cylinder removal or inspection after an accident. Mr. Smith discussed the engagement of the DOE Clean Fleets Partners, which were surveyed to identify best practices on managing cylinder inventories and approached to provide initial data on cylinder age in a fleet environment. Both DOE and NREL will continue to engage these fleets and other stakeholders to determine how to best address this issue moving forward.

  8. Natural gas monthly, August 1995

    SciTech Connect (OSTI)

    1995-08-24

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. This month`s feature article is on US Natural Gas Imports and Exports 1994.

  9. Natural Gas Monthly, October 1993

    SciTech Connect (OSTI)

    Not Available

    1993-11-10

    The (NGM) Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. This month`s feature articles are: US Production of Natural Gas from Tight Reservoirs: and Expanding Rule of Underground Storage.

  10. Natural gas monthly, December 1997

    SciTech Connect (OSTI)

    1997-12-01

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The article this month is entitled ``Recent Trends in Natural Gas Spot Prices.`` 6 figs., 27 tabs.

  11. Natural gas monthly, March 1997

    SciTech Connect (OSTI)

    1997-03-01

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article is entitled ``Natural gas analysis and geographic information systems.`` 6 figs., 27 tabs.

  12. Natural gas monthly, May 1994

    SciTech Connect (OSTI)

    Not Available

    1994-05-25

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The featured articles for this month are: Opportunities with fuel cells, and revisions to monthly natural gas data.

  13. Natural gas monthly, May 1997

    SciTech Connect (OSTI)

    1997-05-01

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article this month is ``Restructuring energy industries: Lessons from natural gas.`` 6 figs., 26 tabs.

  14. Natural gas monthly, April 1997

    SciTech Connect (OSTI)

    1997-04-01

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are present3ed each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The feature article is entitled ``Natural gas pipeline and system expansions.`` 6 figs., 27 tabs.

  15. Natural Gas Regulation - Other Gas-Related Information Sources...

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

    Natural Gas Regulation - Other Gas-Related Information Sources Natural Gas Regulation - Other Gas-Related Information Sources The single largest source of energy information...

  16. Thermoacoustic natural gas liquefier

    SciTech Connect (OSTI)

    Swift, G.W.

    1995-06-01

    In collaboration with Cryenco Inc. and NIST-Boulder, we intend to develop a natural gas-powered natural-gas liquefier which has absolutely no moving parts and requires no electrical power. It will have high efficiency, remarkable reliability, and low cost. Progress on the liquefier to be constructed at Cryenco continues satisfactorily. The thermoacoustic driver is still ahead of the pulse tube refrigerator, because of NIST`s schedule. We completed the thermoacoustics design in the fall of 1994, with Los Alamos providing physics input and checks of all aspects, and Cryenco providing engineering to ASME code, drafting, etc. Completion of this design represents a significant amount of work, especially in view of the many unexpected problems encountered. Meanwhile, Cryenco and NIST have almost completed the design of the pulse tube refrigerator. At Los Alamos, we have assembled a half-size scale model of the thermoacoustic portion of the 500 gal/day TANGL. This scale model will enable easy experimentation in harmonic suppression techniques, new stack geometries, new heat-exchanger geometries, resonator coiling, and other areas. As of March 1995, the scale model is complete and we are performing routine debugging tests and modifications.

  17. Natural Gas Regulation | Department of Energy

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

    Natural Gas Regulation Natural Gas Regulation Natural Gas Regulation The Natural Gas Act of 1938, as amended, requires any person who wishes to import and/or export natural gas, (including liquefied natural gas, compressed natural gas, compressed gas liquids, etc.) from or to a foreign country must first obtain an authorization from the Department of Energy. The authorizations are granted by the Office of Regulation and International Engagement, Division of Natural Gas Regulation. DOE grants two

  18. Connecticut Natural Gas Summary

    Gasoline and Diesel Fuel Update (EIA)

    67-2005 Citygate 6.58 5.92 5.12 5.42 5.61 4.07 1984-2015 Residential 14.93 13.83 14.17 13.32 14.13 NA 1967-2015 Commercial 9.55 8.48 8.40 9.20 10.24 NA 1967-2015 Industrial 9.60 9.16 8.83 6.85 8.07 6.37 1997-2015 Vehicle Fuel 16.31 18.59 13.70 1992-2012 Electric Power 5.70 5.09 3.99 6.23 6.82 4.73 1997-2015 Underground Storage (Million Cubic Feet) Injections 1973-1996 Withdrawals 1973-1996 Net Withdrawals 1973-1996 Liquefied Natural Gas Storage (Million Cubic Feet) Additions 651 655 743 558

  19. Delaware Natural Gas Summary

    Gasoline and Diesel Fuel Update (EIA)

    78-2005 Citygate 5.67 9.03 7.19 5.67 5.54 NA 1984-2015 Residential 15.12 15.38 15.24 13.65 13.21 NA 1967-2015 Commercial 13.26 13.58 13.31 11.78 11.42 10.70 1967-2015 Industrial 10.18 11.69 11.61 11.24 10.95 NA 1997-2015 Vehicle Fuel 24.55 28.76 30.97 1995-2012 Electric Power W W -- -- W -- 1997-2015 Underground Storage (Million Cubic Feet) Injections 1967-1975 Withdrawals 1967-1975 Net Withdrawals 1967-1975 Liquefied Natural Gas Storage (Million Cubic Feet) Additions 73 64 117 63 157 1980-2014

  20. Wisconsin Natural Gas Summary

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

    Pipeline and Distribution Use 1967-2005 Citygate 6.14 5.65 4.88 4.88 6.96 4.71 1984-2015 Residential 10.34 9.77 9.27 8.65 10.52 NA 1967-2015 Commercial 8.53 8.03 7.34 6.94 8.74 NA 1967-2015 Industrial 7.56 7.05 5.81 6.02 8.08 NA 1997-2015 Vehicle Fuel 7.84 6.10 5.71 1989-2012 Electric Power 5.43 4.91 3.27 4.47 5.47 W 1997-2015 Underground Storage (Million Cubic Feet) Injections 1973-1973 Withdrawals 1974-1975 Net Withdrawals 1973-1975 Liquefied Natural Gas Storage (Million Cubic Feet) Additions

  1. Champlain, NY Natural Gas Liquefied Natural Gas Imports from Canada

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

    (Million Cubic Feet) Liquefied Natural Gas Imports from Canada (Million Cubic Feet) Champlain, NY Natural Gas Liquefied Natural Gas Imports from Canada (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 63 2015 1 2 1 2 20 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 2/29/2016 Next Release Date: 3/31/2016 Referring Pages: U.S. Liquefied Natural Gas

  2. EIA - Natural Gas Pipeline Network - Natural Gas Import/Export...

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

    Natural Gas Import and Export Locations Source: Energy Information Administration, Office ... The EIA has determined that the informational map displays here do not raise security ...

  3. Northeast Gateway Natural Gas Liquefied Natural Gas Imports from...

    Gasoline and Diesel Fuel Update (EIA)

    Release Date: 10302015 Next Release Date: 11302015 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Northeast Gateway LNG Imports from TrinidadTobago...

  4. Northeast Gateway Natural Gas Liquefied Natural Gas Imports ...

    Gasoline and Diesel Fuel Update (EIA)

    data. Release Date: 10302015 Next Release Date: 11302015 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Northeast Gateway LNG Imports from All Countries...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    of the Alaska gas pipeline. The opening of ANWR might reduce the gas resource risk of building an Alaska gas pipeline, as the area has an estimated 3.6 trillion cubic...

  6. CNG, Hydrogen, CNG-Hydrogen Blends - Critical Fuel Properties and Behavior

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

    | Department of Energy CNG, Hydrogen, CNG-Hydrogen Blends - Critical Fuel Properties and Behavior CNG, Hydrogen, CNG-Hydrogen Blends - Critical Fuel Properties and Behavior Presentation given by Jay Keller of Sandia National Laboratories at the CNG and Hydrogen Lessons Learned Workshop on December 10, 2009 PDF icon cng_h2_workshop_2_keller.pdf More Documents & Publications US DRIVE Hydrogen Codes and Standards Technical Team Roadmap Hydrogen Release Behavior Workshop Notes from

  7. Natural Gas Weekly Update

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

    more from the system than they nominate. Other pipeline companies, such as CenterPoint Energy Gas Transmission Company and Southern Star Central Gas Pipeline Corporation, both...

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    that had been in place since February 1. Other pipeline companies, such as CenterPoint Energy Gas Transmission Company and Southern Star Central Gas Pipeline Corporation, both...

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    ability to process gas. The company's Main Pass 260 line to Pascagoula Gas Plant in Jackson, Mississippi, will not be available for transportation services. While the plant is...

  10. Natural Gas Weekly Update

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

    Market Trends: MMS Announces New Incentives for Gulf Gas Production: The Minerals Management Service (MMS) unveiled proposed new incentives to increase deep gas production...

  11. Natural gas monthly, October 1995

    SciTech Connect (OSTI)

    1995-10-23

    The Natural Gas Monthly highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. A glossary of the terms used in this report is provided to assist readers in understanding the data presented in this publication. 6 figs., 30 tabs.

  12. Natural gas monthly, February 1994

    SciTech Connect (OSTI)

    Not Available

    1994-02-25

    The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. The NGM also features articles designed to assist readers in using and interpreting natural gas information.

  13. Natural gas monthly, February 1996

    SciTech Connect (OSTI)

    1996-03-01

    The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  14. Natural gas monthly, March 1998

    SciTech Connect (OSTI)

    NONE

    1998-03-01

    The March 1998 edition of the Natural Gas Monthly highlights activities, events, and analyses associated with the natural gas industry. Volume and price data are presented for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. This report also features an article on the correction of errors in the drilling activity estimates series, and in-depth drilling activity data. 6 figs., 28 tabs.

  15. Natural gas monthly, May 1995

    SciTech Connect (OSTI)

    1995-05-24

    The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information.

  16. Liquefied Natural Gas Safety Research

    Office of Environmental Management (EM)

    May 2012 Liquefied Natural Gas (LNG) Safety Research | Page 1 Liquefied Natural Gas Safety Research Report to Congress May 2012 United States Department of Energy Washington, DC 20585 Department of Energy | May 2012 Liquefied Natural Gas (LNG) Safety Research | Page i Message from the Assistant Secretary for Fossil Energy The Explanatory Statement accompanying the Consolidated Appropriations Act, 2008 1 and the House Report on the House of Representatives version of the related bill 2 requested

  17. Case Study - Liquefied Natural Gas

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

    Environmental Science Enviro Express Kenworth LNG tractor. Connecticut Clean Cities Future Fuels Project Case Study - Liquefied Natural Gas As a part of the U.S. Department of Energy's broad effort to develop cleaner transportation technologies that reduce U.S. dependence on imported oil, this study examines advanced 2011 natural gas fueled trucks using liquefied natural gas (LNG) replacing older diesel fueled trucks. The trucks are used 6 days per week in regional city-to-landfill long hauls of

  18. Natural gas monthly, August 1997

    SciTech Connect (OSTI)

    1997-08-01

    This report presents information on natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported.

  19. Natural gas monthly, January 1994

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    The Natural Gas Monthly (NGM) highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. From time to time, the NGM features articles designed to assist readers in using and interpreting natural gas information. The featured article for this month is on US coalbed methane production.

  20. Natural Gas | Department of Energy

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

    Natural Gas Natural Gas Many heavy-duty fleets depend on diesel fuel. But an increasing number of trucking companies are transitioning their vehicles to run on liquefied natural gas (LNG), reducing fuel costs and harmful emissions in the process. <a href="/node/655801">Learn more</a> about the Energy Department's work to advance natural gas vehicle technology. | Photo courtesy of New Haven Clean Cities Coalition. Many heavy-duty fleets depend on diesel fuel. But an

  1. Light Duty Vehicle CNG Tanks

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

    Agency-Energy, US DOE dane.boysen@doe.gov Fiber Reinforced Polymer Composite Manufacturing ... Uh, sorry no Commercial CNG Tanks Tank Type I Type IV Material steel carbon fiber Capacity ...

  2. Natural gas monthly, October 1991

    SciTech Connect (OSTI)

    Not Available

    1991-11-05

    The Natural Gas Monthly (NGM) is prepared in the Data Operations Branch of the Reserves and Natural Gas Division, Office of Oil and Gas, Energy Information Administration (EIA), US Department of Energy (DOE). The NGM highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. The data in this publication are collected on surveys conducted by the EIA to fulfill its responsibilities for gathering and reporting energy data. Some of the data are collected under the authority of the Federal Energy Regulatory Commission (FERC), an independent commission within the DOE, which has jurisdiction primarily in the regulation of electric utilities and the interstate natural gas industry. Geographic coverage is the 50 States and the District of Columbia. 16 figs., 33 tabs.

  3. Natural gas pipeline technology overview.

    SciTech Connect (OSTI)

    Folga, S. M.; Decision and Information Sciences

    2007-11-01

    The United States relies on natural gas for one-quarter of its energy needs. In 2001 alone, the nation consumed 21.5 trillion cubic feet of natural gas. A large portion of natural gas pipeline capacity within the United States is directed from major production areas in Texas and Louisiana, Wyoming, and other states to markets in the western, eastern, and midwestern regions of the country. In the past 10 years, increasing levels of gas from Canada have also been brought into these markets (EIA 2007). The United States has several major natural gas production basins and an extensive natural gas pipeline network, with almost 95% of U.S. natural gas imports coming from Canada. At present, the gas pipeline infrastructure is more developed between Canada and the United States than between Mexico and the United States. Gas flows from Canada to the United States through several major pipelines feeding U.S. markets in the Midwest, Northeast, Pacific Northwest, and California. Some key examples are the Alliance Pipeline, the Northern Border Pipeline, the Maritimes & Northeast Pipeline, the TransCanada Pipeline System, and Westcoast Energy pipelines. Major connections join Texas and northeastern Mexico, with additional connections to Arizona and between California and Baja California, Mexico (INGAA 2007). Of the natural gas consumed in the United States, 85% is produced domestically. Figure 1.1-1 shows the complex North American natural gas network. The pipeline transmission system--the 'interstate highway' for natural gas--consists of 180,000 miles of high-strength steel pipe varying in diameter, normally between 30 and 36 inches in diameter. The primary function of the transmission pipeline company is to move huge amounts of natural gas thousands of miles from producing regions to local natural gas utility delivery points. These delivery points, called 'city gate stations', are usually owned by distribution companies, although some are owned by transmission companies. Compressor stations at required distances boost the pressure that is lost through friction as the gas moves through the steel pipes (EPA 2000). The natural gas system is generally described in terms of production, processing and purification, transmission and storage, and distribution (NaturalGas.org 2004b). Figure 1.1-2 shows a schematic of the system through transmission. This report focuses on the transmission pipeline, compressor stations, and city gates.

  4. Natural Gas Weekly Update

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

    Table A2 of the Annual Energy Review 2001. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas in storage was 2,414 Bcf as of Friday, January 9,...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Table A2 of the Annual Energy Review 2001. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas in storage was 821 Bcf as of May 2, according to...

  6. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Table A4 of the Annual Energy Review 2002. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas in storage as of September 2 totaled 2,669 Bcf,...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    the Northeast were expected to be in the single digits. Prices off Transcontinental Gas Pipe Line in New York and Algonquin Gas Transmission in the New England region yesterday...

  8. Natural Gas Weekly Update

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

    while the OFO was in effect. Pacific Gas and Electric Company extended a systemwide high-inventory OFO on its California Gas Transmission system through Saturday, July 5. It was...

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    the OFO customers who delivered more than 110 percent of their actual gas usage into the system would be assessed for charges. Pacific Gas and Electric Company issued a...

  10. Natural Gas Weekly Update

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

    Btu per cubic foot as published in Table A4 of the Annual Energy Review 2002. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas in storage...

  11. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Btu per cubic foot as published in Table A4 of the Annual Energy Review 2002. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas in...

  12. Natural Gas Weekly Update

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

    Btu per cubic foot as published in Table A2 of the Annual Energy Review 2001. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas in storage...

  13. Natural Gas Weekly Update

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

    gas in storage, as well as decreases in the price of crude oil. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,905 Bcf as of...

  14. Natural Gas Weekly Update

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

    Btu per cubic foot as published in Table A2 of the Annual Energy Review 2001. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas in...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Btu per cubic foot as published in Table A2 of the Annual Energy Review 2001. Source: Energy Information Administration, Office of Oil and Gas. Storage: Working gas inventories...

  16. Final report for the Advanced Natural Gas Vehicle Project

    SciTech Connect (OSTI)

    John Wozniak

    1999-02-16

    The project objective was to develop the technologies necessary to prototype a dedicated compressed natural gas (CNG) powered, mid-size automobile with operational capabilities comparable to gasoline automobiles. A system approach was used to design and develop the engine, gas storage system and vehicle packaging. The 2.4-liter DOHC engine was optimized for natural gas operation with high-compression pistons, hardened exhaust valves, a methane-specific catalytic converter and multi-point gaseous injection. The chassis was repackaging to increase space for fuel storage with a custom-designed, cast-aluminum, semi-trailing arm rear suspension system, a revised flat trunk sheet-metal floorpan and by equipping the car with run-flat tires. An Integrated Storage system (ISS) was developed using all-composite, small-diameter cylinders encapsulated within a high-strength fiberglass shell with impact-absorbing foam. The prototypes achieved the target goals of a city/highway driving range of 300 miles, ample trunk capacity, gasoline vehicle performance and ultra low exhaust emissions.

  17. Natural Gas Weekly Update

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

    wide array of affiliates in all sectors of the energy market. Along with the changing nature of the energy affiliates, the changing nature of the transmission providers themselves...

  18. Natural gas leak mapper

    DOE Patents [OSTI]

    Reichardt, Thomas A. (Livermore, CA); Luong, Amy Khai (Dublin, CA); Kulp, Thomas J. (Livermore, CA); Devdas, Sanjay (Albany, CA)

    2008-05-20

    A system is described that is suitable for use in determining the location of leaks of gases having a background concentration. The system is a point-wise backscatter absorption gas measurement system that measures absorption and distance to each point of an image. The absorption measurement provides an indication of the total amount of a gas of interest, and the distance provides an estimate of the background concentration of gas. The distance is measured from the time-of-flight of laser pulse that is generated along with the absorption measurement light. The measurements are formated into an image of the presence of gas in excess of the background. Alternatively, an image of the scene is superimosed on the image of the gas to aid in locating leaks. By further modeling excess gas as a plume having a known concentration profile, the present system provides an estimate of the maximum concentration of the gas of interest.

  19. Natural gas monthly, August 1990

    SciTech Connect (OSTI)

    Not Available

    1990-11-05

    This report highlights activities, events, and analyses of interest to public and private sector oganizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. 33 tabs.

  20. Natural gas monthly, July 1990

    SciTech Connect (OSTI)

    Not Available

    1990-10-03

    This report highlights activities, events, and analyses of interest to public and private sector organizations associated with the natural gas industry. Volume and price data are presented each month for natural gas production, distribution, consumption, and interstate pipeline activities. Producer-related activities and underground storage data are also reported. A glossary is included. 7 figs., 33 tabs.

  1. Natural Gas Industry and Markets

    Reports and Publications (EIA)

    2006-01-01

    This special report provides an overview of the supply and disposition of natural gas in 2004 and is intended as a supplement to the Energy Information Administration's (EIA) Natural Gas Annual 2004 (NGA). Unless otherwise stated, all data and figures in this report are based on summary statistics published in the NGA 2004.

  2. Dealing with natural gas uncertainties

    SciTech Connect (OSTI)

    Clements, J.; Graeber, D. )

    1991-04-01

    The fuel of choice for generating new power is and will continue over the next two decades to be natural gas. It is the fuel of choice because it is plentiful, environmentally acceptable, and relatively inexpensive. This paper reports that gas reserves on the North American continent continue to be discovered in amounts that may keep the gas bubble inflated far longer than currently estimated. New gas transportation capacity is actively being developed to overcome the capacity bottlenecks and deliverability shortfalls. Natural gas prices will probably remain stable (with expected CPI-related increases) for the short run (2-4 years), and probably will be higher than CPI increases thereafter.

  3. Natural Gas Hydrates Update 1998-2000

    Reports and Publications (EIA)

    2001-01-01

    Significant events have transpired on the natural gas hydrate research and development front since "Future Supply Potential of Natural Gas Hydrates" appeared in Natural Gas 1998 Issues and Trends and in the Potential Gas Committee's 1998 biennial report.

  4. Natural Gas Citygate Price

    Gasoline and Diesel Fuel Update (EIA)

    Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground

  5. Natural Gas Industrial Price

    Gasoline and Diesel Fuel Update (EIA)

    Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground

  6. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    over the next few days. To avoid penalties, Northwest requested that customers stay within their scheduled volumes, and asked customers who owe gas to Northwest north of...

  7. Unconventional Natural Gas

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

    ... 4.2.1.1 Shale Gas Drilling and Fracturing Fluids ......86 4.2.1.2 Coalbed Methane Drilling and Fracturing ...

  8. Natural Gas Weekly Update

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

    kept up significant downward pressure on both cash and futures prices. Lower prices may eventually lead to fewer rigs exploring for gas, thereby stemming the growth in production....

  9. Natural Gas Weekly Update

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

    Market Trends: The Minerals Management Service Reports Royalty Gas Sale for the First Time in Offshore Louisiana. On November 4, the Minerals Management Service (MMS) of the...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    constraint. Pacific Gas and Electric Company issued a systemwide Stage 2 high-inventory OFO for Saturday, May 5, because of projections that linepack on the California...

  11. Natural Gas Weekly Update

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

    on December 9, falling from somewhat higher intraweek levels. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage dropped 64 Bcf during the...

  12. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    oil and gas resources will be necessary even as efficiency improvements reduce demand and renewable sources become more available. In order to retain public trust environmentally...

  13. Natural Gas Weekly Update

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

    Other Market Trends: MMS Issues Final Notice of Western Gulf Lease Sale: The Minerals Management Service (MMS) will offer several incentives to increase domestic oil and gas...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    planning information that will assist in maintaining the operational integrity and reliability of pipeline service, as well as providing gas-fired power plant operators with...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Gas Company, for example, on Tuesday, October 21, issued a system overrun limitation (SOL) that allows for penalties on variances between flows and nominations. The SOL is in...

  16. Natural Gas Weekly Update

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

    Government Accountability Office into specific leases that excluded price threshold language and a court action by Kerr-McGee Oil and Gas Corporation challenging the Department...

  17. Champlain, NY Natural Gas Liquefied Natural Gas Imports (Million Cubic

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

    Feet) (Million Cubic Feet) Champlain, NY Natural Gas Liquefied Natural Gas Imports (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 63 2015 1 2 1 2 20 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 2/29/2016 Next Release Date: 3/31/2016 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Champlain, NY LNG Imports from All Countries

  18. Highgate Springs, VT Natural Gas Liquefied Natural Gas Imports (Million

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

    Cubic Feet) (Million Cubic Feet) Highgate Springs, VT Natural Gas Liquefied Natural Gas Imports (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2013 109 2014 41 23 2015 46 39 34 41 41 39 40 41 43 37 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 2/29/2016 Next Release Date: 3/31/2016 Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Highgate Springs, VT LNG

  19. Alternative Fuels Data Center: Natural Gas

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

    Vehicles » Natural Gas Printable Version Share this resource Send a link to Alternative Fuels Data Center: Natural Gas to someone by E-mail Share Alternative Fuels Data Center: Natural Gas on Facebook Tweet about Alternative Fuels Data Center: Natural Gas on Twitter Bookmark Alternative Fuels Data Center: Natural Gas on Google Bookmark Alternative Fuels Data Center: Natural Gas on Delicious Rank Alternative Fuels Data Center: Natural Gas on Digg Find More places to share Alternative Fuels Data

  20. Alternative Fuels Data Center: Natural Gas Vehicles

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

    Natural Gas Printable Version Share this resource Send a link to Alternative Fuels Data Center: Natural Gas Vehicles to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicles on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicles on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Vehicles on Google Bookmark Alternative Fuels Data Center: Natural Gas Vehicles on Delicious Rank Alternative Fuels Data Center: Natural Gas Vehicles on Digg Find

  1. Alternative Fuels Data Center: Natural Gas Distribution

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

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

  2. Alabama Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  3. Louisiana Natural Gas Summary

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

    Gross Withdrawals 159,456 166,570 164,270 166,973 161,280 163,799 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  4. Indiana Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  5. Maryland Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  6. Nevada Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  7. Virginia Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  8. Illinois Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  9. Colorado Natural Gas Summary

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

    Gross Withdrawals 139,822 143,397 138,325 144,845 139,698 141,947 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  10. Kentucky Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  11. Texas Natural Gas Summary

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

    Gross Withdrawals 752,341 754,086 731,049 739,603 714,788 720,593 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  12. Pennsylvania Natural Gas Summary

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

    Gross Withdrawals 398,737 408,325 396,931 404,431 403,683 429,251 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  13. Wyoming Natural Gas Summary

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

    Gross Withdrawals 168,548 167,539 162,880 167,555 163,345 165,658 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  14. Missouri Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  15. Tennessee Natural Gas Summary

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

    Production (Million Cubic Feet) Gross Withdrawals NA NA NA NA NA NA 1991-2015 From Gas Wells NA NA NA NA NA NA 1991-2015 From Oil Wells NA NA NA NA NA NA 1991-2015 From Shale Gas ...

  16. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    a large estimate of net injections of working gas into storage put downward pressure on spot and futures prices. Some parts of New England saw high temperatures only in the 70s for...

  17. Natural Gas Weekly Update

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

    9.34 per MMBtu, a decrease of about 0.32 since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 2,517 Bcf as of...

  18. Natural Gas Weekly Update

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

    Weather Service, temperatures as measured by gas-customer weighted heating degree days (HDD) were colder than normal in seven of the nine Lower 48 Census Divisions and for...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    than normal during the report week, freeing some gas for injections into storage. Other Market Trends: New Incentives to Help Boost Production in the Gulf of Mexico: In its first...

  20. Natural Gas Weekly Update

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

    48 States during this week (Wednesday-Wednesday, November 24 to December 1). At the Henry Hub, the spot gas price gained 1.82 per MMBtu on the week to trade at 6.77 yesterday...