National Library of Energy BETA

Sample records for megawatts percent fuel-switchable

  1. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    1. Fuel-Switching Capacity of Operable Generators Reporting Natural Gas as the Primary Fuel, by Producer Type, 2014 (Megawatts, Percent) Fuel-Switchable Part of Total Producer Type Total Net Summer Capacity of All Generators Reporting Natural Gas as the Primary Fuel Net Summer Capacity of Natural Gas-Fired Generators Reporting the Ability to Switch to Petroleum Liquids Fuel Switchable Capacity as Percent of Total Maximum Achievable Net Summer Capacity Using Petroleum Liquids Fuel Switchable Net

  2. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    2. Fuel-Switching Capacity of Operable Generators Reporting Petroleum Liquids as the Primary Fuel, by Producer Type, 2014 (Megawatts, Percent) Fuel-Switchable Part of Total Producer Type Total Net Summer Capacity of All Generators Reporting Petroleum Liquids as the Primary Fuel Net Summer Capacity of Petroleum Liquids-Fired Generators Reporting the Ability to Switch to Natural Gas Fuel Switchable Capacity as Percent of Total Maximum Achievable Net Summer Capacity Using Natural Gas Electric

  3. Mass Megawatts Wind Power Inc | Open Energy Information

    Open Energy Info (EERE)

    Megawatts Wind Power Inc Jump to: navigation, search Name: Mass Megawatts Wind Power Inc Address: 95 Prescott Street Place: Worcester, Massachusetts Zip: 01605 Region: Greater...

  4. MegaWatt Solar | Open Energy Information

    Open Energy Info (EERE)

    energy company that delivers scalable solar power generation systems to the utility market. References: MegaWatt Solar1 This article is a stub. You can help OpenEI by...

  5. Design of megawatt power level heat pipe reactors (Technical...

    Office of Scientific and Technical Information (OSTI)

    Design of megawatt power level heat pipe reactors Citation Details In-Document Search Title: Design of megawatt power level heat pipe reactors An important niche for nuclear energy...

  6. Spallation Neutron Source reaches megawatt power

    ScienceCinema (OSTI)

    Dr. William F. Brinkman

    2010-01-08

    The Department of Energy's Spallation Neutron Source (SNS), already the world's most powerful facility for pulsed neutron scattering science, is now the first pulsed spallation neutron source to break the one-megawatt barrier. "Advances in the materials sciences are fundamental to the development of clean and sustainable energy technologies. In reaching this milestone of operating power, the Spallation Neutron Source is providing scientists with an unmatched resource for unlocking the secrets of materials at the molecular level," said Dr. William F. Brinkman, Director of DOE's Office of Science.

  7. Final Environmental Impact Report: North Brawley Ten Megawatt...

    Open Energy Info (EERE)

    Impact Report: North Brawley Ten Megawatt Geothermal Demonstration Facility Abstract NA Author County of Imperial Planning Department Published WESTEC SERVICES, INC., 1979...

  8. Next Generation Electric Machines: Megawatt Class Motors FOA Informational Webinar

    Broader source: Energy.gov [DOE]

    The Next Generation Electric Machines: Megawatt Class Motors FOA Informational Webinar will discuss standard procedures regarding the EERE Office and FOA process.

  9. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    3. Fuel-Switching Capacity of Operable Generators Reporting Natural Gas as the Primary Fuel, by Type of Prime Mover, 2014 (Megawatts, Percent) Prime Mover Type Number of Natural Gas-Fired Generators Reporting the Ability to Switch to Petroleum Liquids Net Summer Capacity of Natural Gas-Fired Generators Reporting the Ability to Switch to Petroleum Liquids Fuel Switchable Net Summer Capacity Reported to Have No Factors that Limit the Ability to Switch to Petroleum Liquids Steam Generator 178

  10. SAS Output

    Gasoline and Diesel Fuel Update (EIA)

    4. Fuel-Switching Capacity of Operable Generators Reporting Natural Gas as the Primary Fuel, by Year of Initial Commercial Operation, 2014 (Megawatts, Percent) Year of Initial Commercial Operation Number of Natural Gas-Fired Generators Reporting the Ability to Switch to Petroleum Liquids Net Summer Capacity of Natural Gas-Fired Generators Reporting the Ability to Switch to Petroleum Liquids Fuel Switchable Net Summer Capacity Reported to Have No Factors that Limit the Ability to Switch to

  11. Project Profile: 10-Megawatt Supercritical Carbon Dioxide Turbine...

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

    aim to demonstrate a multi-megawatt power cycle using supercritical carbon dioxide (s-CO2) as the working fluid. The use of carbon dioxide instead of steam allows higher...

  12. Funding Opportunity: Next Generation Electric Machines: Megawatt Class

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

    Motors | Department of Energy This Funding Opportunity Announcement (FOA) is focused on developing MV integrated drive systems that leverage the benefits of state of the art power electronics (i.e., wide band gap devices) with energy efficient, high speed, direct drive, megawatt (MW) class electric motors for efficiency and power density improvements in three primary areas: (1) chemical and petroleum refining industries; (2) natural gas infrastructure; and (3) general industrial

  13. Project Profile: 10-Megawatt Supercritical Carbon Dioxide Turbine

    Broader source: Energy.gov [DOE]

    The National Renewable Energy Laboratory (NREL) and its partners, under the 2012 SunShot Concentrating Solar Power (CSP) R&D funding opportunity announcement (FOA), aim to demonstrate a multi-megawatt power cycle using supercritical carbon dioxide (s-CO2) as the working fluid. The use of carbon dioxide instead of steam allows higher power-cycle efficiency and cycle components that are more compact.

  14. spaceheat_percent2001.pdf

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

    Space Heating Tables (Percent of U.S. Households; 24 pages, 133 kb) Contents Pages HC3-1b. Space Heating by Climate Zone, Percent of U.S. Households, 2001 2 HC3-2b. Space Heating by Year of Construction, Percent of U.S. Households, 2001 2 HC3-3b. Space Heating by Household Income, Percent of U.S. Households, 2001 2 HC3-4b. Space Heating by Type of Housing Unit, Percent of U.S. Households, 2001 2 HC3-5b. Space Heating by Type of Owner-Occupied Housing Unit, Percent of U.S. Households, 2001 2

  15. GSA Awards Contract to Bring 3 Megawatts of Solar to Federal...

    Energy Savers [EERE]

    Administration (GSA) awarded a contract to WGL for the construction of rooftop photovoltaic arrays that will bring approximately 3 megawatts of solar energy across 18 federal...

  16. DOE to Develop Multi-Megawatt Offshore Wind Turbine with General...

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

    to Develop Multi-Megawatt Offshore Wind Turbine with General Electric DOE to Develop ... environment, while optimizing the total life-cycle cost of offshore wind farms. ...

  17. National Wind Technology Center Dynamic 5-Megawatt Dynamometer

    ScienceCinema (OSTI)

    Felker, Fort

    2014-06-10

    The National Wind Technology Center (NWTC) offers wind industry engineers a unique opportunity to conduct a wide range of tests. Its custom-designed dynamometers can test wind turbine systems from 1 kilowatt (kW) to 5 megawatts (MW). The NWTC's new dynamometer facility simulates operating field conditions to assess the reliability and performance of wind turbine prototypes and commercial machines, thereby reducing deployment time, failures, and maintenance or replacement costs. Funded by the U.S. Department of Energy with American Recovery and Reinvestment Act (ARRA) funds, the 5-MW dynamometer will provide the ability to test wind turbine drivetrains and connect those drivetrains directly to the electricity grid or through a controllable grid interface (CGI). The CGI tests the low-voltage ride-through capability of a drivetrain as well as its response to faults and other abnormal grid conditions.

  18. National Wind Technology Center Dynamic 5-Megawatt Dynamometer

    SciTech Connect (OSTI)

    Felker, Fort

    2013-11-13

    The National Wind Technology Center (NWTC) offers wind industry engineers a unique opportunity to conduct a wide range of tests. Its custom-designed dynamometers can test wind turbine systems from 1 kilowatt (kW) to 5 megawatts (MW). The NWTC's new dynamometer facility simulates operating field conditions to assess the reliability and performance of wind turbine prototypes and commercial machines, thereby reducing deployment time, failures, and maintenance or replacement costs. Funded by the U.S. Department of Energy with American Recovery and Reinvestment Act (ARRA) funds, the 5-MW dynamometer will provide the ability to test wind turbine drivetrains and connect those drivetrains directly to the electricity grid or through a controllable grid interface (CGI). The CGI tests the low-voltage ride-through capability of a drivetrain as well as its response to faults and other abnormal grid conditions.

  19. Design of megawatt power level heat pipe reactors

    SciTech Connect (OSTI)

    Mcclure, Patrick Ray; Poston, David Irvin; Dasari, Venkateswara Rao; Reid, Robert Stowers

    2015-11-12

    An important niche for nuclear energy is the need for power at remote locations removed from a reliable electrical grid. Nuclear energy has potential applications at strategic defense locations, theaters of battle, remote communities, and emergency locations. With proper safeguards, a 1 to 10-MWe (megawatt electric) mobile reactor system could provide robust, self-contained, and long-term power in any environment. Heat pipe-cooled fast-spectrum nuclear reactors have been identified as a candidate for these applications. Heat pipe reactors, using alkali metal heat pipes, are perfectly suited for mobile applications because their nature is inherently simpler, smaller, and more reliable than “traditional” reactors. The goal of this project was to develop a scalable conceptual design for a compact reactor and to identify scaling issues for compact heat pipe cooled reactors in general. Toward this goal two detailed concepts were developed, the first concept with more conventional materials and a power of about 2 MWe and a the second concept with less conventional materials and a power level of about 5 MWe. A series of more qualitative advanced designs were developed (with less detail) that show power levels can be pushed to approximately 30 MWe.

  20. GSA Awards Contract to Bring 3 Megawatts of Solar to Federal Buildings in

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

    Washington, D.C. | Department of Energy GSA Awards Contract to Bring 3 Megawatts of Solar to Federal Buildings in Washington, D.C. GSA Awards Contract to Bring 3 Megawatts of Solar to Federal Buildings in Washington, D.C. December 17, 2015 - 10:26am Addthis The U.S. General Services Administration (GSA) awarded a contract to WGL for the construction of rooftop photovoltaic arrays that will bring approximately 3 megawatts of solar energy across 18 federal buildings in Washington, D.C. The

  1. Variable Average Absolute Percent Differences

    Gasoline and Diesel Fuel Update (EIA)

    Variable Average Absolute Percent Differences Percent of Projections Over- Estimated Gross Domestic Product Real Gross Domestic Product (Average Cumulative Growth)* (Table 2) 0.9 45.8 Petroleum Imported Refiner Acquisition Cost of Crude Oil (Constant $) (Table 3a) 37.7 17.3 Imported Refiner Acquisition Cost of Crude Oil (Nominal $) (Table 3b) 36.6 18.7 Total Petroleum Consumption (Table 4) 7.9 70.7 Crude Oil Production (Table 5) 8.1 51.1 Petroleum Net Imports (Table 6) 24.7 73.8 Natural Gas

  2. Development of a Multi Megawatt Circulator for X Band

    SciTech Connect (OSTI)

    Neilson, J.; Ives, L.; Tantawi, S.G.; /Calabazas Creek Res., Saratoga /SLAC

    2008-03-24

    Research is in progress on a TeV-scale linear collider that will operate at 5-10 times the energy of present-generation accelerators. This will require development of high power RF sources generating of 50-100 MW per source. Transmission of power at this level requires overmoded waveguide to avoid breakdown. In particular, the TE{sub 01} circular waveguide mode is currently the mode of choice for waveguide transmission at Stanford Linear Accelerator Center (SLAC) in the Multimode Delay Line Distribution System (MDLDS). A common device for protecting an RF source from reflected power is the waveguide circulator. A circulator is typically a three-port device that allows low loss power transmission from the source to the load, but diverts power coming from the load (reflected power) to a third terminated port. To achieve a low loss, matched, three port junction requires nonreciprocal behavior. This is achieved using ferrites in a static magnetic field which introduces a propagation constant dependent on RF field direction relative to the static magnetic field. Circulators are currently available at X-Band for power levels up to 1 MW in fundamental rectangular waveguide; however, the next generation of RF sources for TeV-level accelerators will require circulators in the 50-100 MW range. Clearly, conventional technology is not capable of reaching the power level required. In this paper, we discuss the development of an X-Band circulator operating at multi-megawatt power levels in overmoded waveguide. The circulator will employ an innovative coaxial geometry using the TE{sub 01} mode. Difficulties in maintaining mode purity in oversized rectangular guide preclude increasing guide area to allow increasing the power level to the desired 50-100 MW range. The TE{sub 01} mode in circular waveguide is very robust mode for transmission of high power in overmoded waveguide. The mode is ideal for transmission of high power microwaves because of its low-losses, zero tangential field on the guide (which minimizes arcing problems) and reduced propensity for mode conversion compared to non-asymmetric circular waveguide modes. Unfortunately, no current designs exist for circulators using the circular TE{sub 01} mode. The basic building block for all low-loss circulators and isolators is a nonreciprocal element with a phase shift dependent on the propagation direction in the guide. Such an element can be constructed by placement of a hollow ferrite rod in a cylindrical waveguide. An inner conductor placed inside the ferrite rod conducts a current pulse that induces an azimuthal magnetic field inside the ferrite. This configuration is depicted in Figure 1a. An alternate configuration using permanent magnets is shown in Figure 1b. Either of these configurations will create a different phase shift for waves propagating in opposite directions along the waveguide axis. This feature can be used to develop a high power circulator. We are currently testing a TE{sub 01} nonreciprocal phase shifter in a 50 MW test stand. This device is in the configuration shown in Figure 1a. The induced differential phase shift and loss will be measured and compared to calculations.

  3. DOE to Debut a Dynamic 5-Megawatt Dynamometer | Department of Energy

    Office of Environmental Management (EM)

    to Debut a Dynamic 5-Megawatt Dynamometer DOE to Debut a Dynamic 5-Megawatt Dynamometer October 1, 2013 - 12:44pm Addthis Test Test A specially configured truck, delivers a GE 2.75-MW wind turbine nacelle weighing more than 96 tons to the new 5-MW dynamometer at the NWTC. Photo by Mark McDade/NREL Read more Test Test The nacelle/drivetrain installed on the 5-MW dynamometer test stand. Photo by Mark McDade/NREL Read more This is an excerpt from the Third Quarter 2013 edition of the Wind Program

  4. GSA Awards Contract to Bring 3 Megawatts of Solar to Federal Buildings in

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

    Washington, D.C. | Department of Energy The U.S. General Services Administration (GSA) awarded a contract to WGL for the construction of rooftop photovoltaic arrays that will bring approximately 3 megawatts of solar energy across 18 federal buildings in Washington, D.C. The contract award is part of the Capital Solar Challenge, which was launched by the White House in April 2014 and directed federal agencies and military installations to identify opportunities to deploy solar renewable

  5. Norwich Public Utilities- Zero Percent Financing Program

    Broader source: Energy.gov [DOE]

    In partnership with several local banks, Norwich Public Utilities (NPU) is offering a zero percent loan to commercial and industrial customers for eligible energy efficiency improvement projects....

  6. GSA Issues New Request for Proposals to Bring 3 Megawatts of Solar to

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

    Federal Buildings in Washington, D.C. | Department of Energy On June 9, 2015, the U.S. General Services Administration (GSA) issued a request for proposal (RFP) for the procurement of electricity produced by solar photovoltaic arrays to be constructed by the selected bidder that will bring approximately 3 megawatts of solar energy across 18 federal buildings in Washington, D.C. The RFP is part of the Capital Solar Challenge, which was launched by the White House in April 2014 and directs

  7. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 Alaska - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S2. Summary statistics for natural gas - Alaska, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 269 277 185 R 159 170 Production (million cubic feet) Gross Withdrawals From Gas Wells 127,417 112,268

  8. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 Connecticut - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S7. Summary statistics for natural gas - Connecticut, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil

  9. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 District of Columbia - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S9. Summary statistics for natural gas - District of Columbia, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells

  10. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Indiana - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S16. Summary statistics for natural gas - Indiana, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 620 914 819 R 921 895 Production (million cubic feet) Gross Withdrawals From Gas Wells 6,802 9,075

  11. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 Maryland - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S22. Summary statistics for natural gas - Maryland, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 7 8 9 7 7 Production (million cubic feet) Gross Withdrawals From Gas Wells 43 34 44 32 20 From Oil

  12. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    4 Massachusetts - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S23. Summary statistics for natural gas - Massachusetts, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0

  13. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 Minnesota - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S25. Summary statistics for natural gas - Minnesota, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil

  14. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 Nebraska - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S29. Summary statistics for natural gas - Nebraska, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 276 322 270 R 357 310 Production (million cubic feet) Gross Withdrawals From Gas Wells 2,092 1,854

  15. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 New Hampshire - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S31. Summary statistics for natural gas - New Hampshire, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0

  16. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 North Carolina - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S35. Summary statistics for natural gas - North Carolina, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0

  17. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    50 North Dakota - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S36. Summary statistics for natural gas - North Dakota, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 188 239 211 200 200 Production (million cubic feet) Gross Withdrawals From Gas Wells

  18. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 South Carolina - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S42. Summary statistics for natural gas - South Carolina, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0

  19. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 Washington - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S49. Summary statistics for natural gas - Washington, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil

  20. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    80 Wisconsin - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S51. Summary statistics for natural gas - Wisconsin, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil

  1. District of Columbia Natural Gas Percent Sold to The Commercial...

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

    by Local Distribution Companies (Percent) District of Columbia Natural Gas Percent Sold to The Commercial Sectors by Local Distribution Companies (Percent) Decade Year-0 ...

  2. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Alabama - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S1. Summary statistics for natural gas - Alabama, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 7,026 7,063 6,327 R 6,165 6,118 Production (million cubic feet) Gross Withdrawals From Gas Wells

  3. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 Arkansas - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S4. Summary statistics for natural gas - Arkansas, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 7,397 8,388 8,538 R 9,843 10,150 Production (million cubic feet) Gross Withdrawals From Gas Wells

  4. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 California - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S5. Summary statistics for natural gas - California, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 1,580 1,308 1,423 R 1,335 1,118 Production (million cubic feet) Gross Withdrawals From Gas

  5. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Colorado - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S6. Summary statistics for natural gas - Colorado, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 28,813 30,101 32,000 R 32,468 38,346 Production (million cubic feet) Gross Withdrawals From Gas

  6. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 Florida - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S10. Summary statistics for natural gas - Florida, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 17,182 16,459 19,742

  7. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Georgia - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S11. Summary statistics for natural gas - Georgia, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells

  8. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 Illinois - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S15. Summary statistics for natural gas - Illinois, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 50 40 40 R 34 36 Production (million cubic feet) Gross Withdrawals From Gas Wells E 1,697 2,114

  9. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 Iowa - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S17. Summary statistics for natural gas - Iowa, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0 0

  10. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    4 Kansas - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S18. Summary statistics for natural gas - Kansas, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 22,145 25,758 24,697 R 23,792 24,354 Production (million cubic feet) Gross Withdrawals From Gas Wells

  11. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 Kentucky - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S19. Summary statistics for natural gas - Kentucky, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 17,670 14,632 17,936 R 19,494 19,256 Production (million cubic feet) Gross Withdrawals From Gas

  12. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 Louisiana - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S20. Summary statistics for natural gas - Louisiana, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 19,137 21,235 19,792 R 19,528 19,251 Production (million cubic feet) Gross Withdrawals From Gas

  13. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Maine - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S21. Summary statistics for natural gas - Maine, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells 0 0

  14. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 Michigan - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S24. Summary statistics for natural gas - Michigan, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 10,100 11,100 10,900 R 10,550 10,500 Production (million cubic feet) Gross Withdrawals From Gas

  15. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Mississippi - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S26. Summary statistics for natural gas - Mississippi, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 1,979 5,732 1,669 R 1,967 1,645 Production (million cubic feet) Gross Withdrawals From Gas

  16. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 Missouri - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S27. Summary statistics for natural gas - Missouri, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 53 100 R 26 28 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 R 8 8 From

  17. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    4 Montana - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S28. Summary statistics for natural gas - Montana, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 6,059 6,477 6,240 5,754 5,754 Production (million cubic feet) Gross Withdrawals From Gas Wells

  18. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 Nevada - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S30. Summary statistics for natural gas - Nevada, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 R 4 4 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 3 From Oil Wells

  19. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 New Jersey - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S32. Summary statistics for natural gas - New Jersey, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil

  20. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    4 New Mexico - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S33. Summary statistics for natural gas - New Mexico, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 44,748 32,302 28,206 R 27,073 27,957 Production (million cubic feet) Gross Withdrawals From

  1. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 New York - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S34. Summary statistics for natural gas - New York, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 6,736 6,157 7,176 R 6,902 7,119 Production (million cubic feet) Gross Withdrawals From Gas Wells

  2. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 Ohio - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S37. Summary statistics for natural gas - Ohio, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 34,931 46,717 35,104 R 32,664 32,967 Production (million cubic feet) Gross Withdrawals From Gas Wells

  3. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    4 Oklahoma - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S38. Summary statistics for natural gas - Oklahoma, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 44,000 41,238 40,000 39,776 40,070 Production (million cubic feet) Gross Withdrawals From Gas

  4. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 Oregon - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S39. Summary statistics for natural gas - Oregon, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 26 24 27 R 26 28 Production (million cubic feet) Gross Withdrawals From Gas Wells 1,407 1,344 770 770

  5. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 Pennsylvania - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S40. Summary statistics for natural gas - Pennsylvania, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 44,500 54,347 55,136 R 53,762 70,400 Production (million cubic feet) Gross Withdrawals

  6. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Rhode Island - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S41. Summary statistics for natural gas - Rhode Island, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From

  7. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    6 Tennessee - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S44. Summary statistics for natural gas - Tennessee, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 230 210 212 R 1,089 1,024 Production (million cubic feet) Gross Withdrawals From Gas Wells 5,144

  8. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 Texas - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S45. Summary statistics for natural gas - Texas, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 95,014 100,966 96,617 97,618 98,279 Production (million cubic feet) Gross Withdrawals From Gas Wells

  9. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    0 Utah - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S46. Summary statistics for natural gas - Utah, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 6,075 6,469 6,900 R 7,030 7,275 Production (million cubic feet) Gross Withdrawals From Gas Wells 328,135

  10. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    2 Vermont - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S47. Summary statistics for natural gas - Vermont, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 0 0 0 0 0 Production (million cubic feet) Gross Withdrawals From Gas Wells 0 0 0 0 0 From Oil Wells

  11. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    4 Virginia - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S48. Summary statistics for natural gas - Virginia, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 7,470 7,903 7,843 R 7,956 7,961 Production (million cubic feet) Gross Withdrawals From Gas Wells

  12. Million Cu. Feet Percent of National Total

    Gasoline and Diesel Fuel Update (EIA)

    8 West Virginia - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S50. Summary statistics for natural gas - West Virginia, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 52,498 56,813 50,700 R 54,920 60,000 Production (million cubic feet) Gross Withdrawals

  13. The design and analysis of multi-megawatt distributed single pole double throw (SPDT) microwave switches

    SciTech Connect (OSTI)

    Tantawi, S.G. [Stanford Linear Accelerator Center, SLAC, 2575 Sand Hill Rd. Menlo Park, California 94025 (United States)

    1999-05-01

    We present design methodology and analysis for an SPDT switch that is capable of handling hundreds of megawatts of power at X-band. The switch is designed for application in high power rf systems in particular future Linear Colliders (1). In these systems switching need to be fast in one direction only. We use this to our advantage to reach a design for a super high power switch. In our analysis we treat the problem from an abstract point of view. We introduce a unified analysis for the microwave circuits irrespective of the switching elements. The analysis is, then, suitable for different kinds of switching elements such as photoconductrs. PIN diodes, and plasma discharge in low-pressure gases. {copyright} {ital 1999 American Institute of Physics.}

  14. GSA Issues New Request for Proposals to Bring 3 Megawatts of Solar to Federal Buildings in Washington, D.C.

    Broader source: Energy.gov [DOE]

    On June 9, 2015, the U.S. General Services Administration (GSA) issued a request for proposal (RFP) for the procurement of electricity produced by solar photovoltaic arrays to be constructed by the selected bidder that will bring approximately 3 megawatts of solar energy across 18 federal buildings in Washington, D.C.

  15. Percent of Commercial Natural Gas Deliveries in North Carolina...

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

    Represented by the Price (Percent) Percent of Commercial Natural Gas Deliveries in North Carolina Represented by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep...

  16. Federal Government Increases Renewable Energy Use Over 1000 Percent...

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

    Government Increases Renewable Energy Use Over 1000 Percent since 1999; Exceeds Goal Federal Government Increases Renewable Energy Use Over 1000 Percent since 1999; Exceeds Goal ...

  17. Federal Government Increases Renewable Energy Use Over 1000 Percent...

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

    Government Increases Renewable Energy Use Over 1000 Percent since 1999; Exceeds Goal Federal Government Increases Renewable Energy Use Over 1000 Percent since 1999; Exceeds Goal...

  18. Airborne megawatt class free-electron laser for defense and security

    SciTech Connect (OSTI)

    Roy Whitney; David Douglas; George Neil

    2005-03-01

    An airborne megawatt (MW) average power Free-Electron Laser (FEL) is now a possibility. In the process of shrinking the FEL parameters to fit on ship, a surprisingly lightweight and compact design has been achieved. There are multiple motivations for using a FEL for a high-power airborne system for Defense and Security: Diverse mission requirements can be met by a single system. The MW of light can be made available with any time structure for time periods from microseconds to hours, i.e. there is a nearly unlimited magazine. The wavelength of the light can be chosen to be from the far infrared (IR) to the near ultraviolet (UV) thereby best meeting mission requirements. The FEL light can be modulated for detecting the same pattern in the small fraction of light reflected from the target resulting in greatly enhanced targeting control. The entire MW class FEL including all of its subsystems can be carried by large commercial size airplanes or on an airship. Adequate electrical power can be generated on the plane or airship to run the FEL as long as the plane or airship has fuel to fly. The light from the FEL will work well with relay mirror systems. The required R&D to achieve the MW level is well understood. The coupling of the capabilities of an airborne FEL to diverse mission requirements provides unique opportunities.

  19. A Conceptual Multi-Megawatt System Based on a Tungsten CERMET Reactor

    SciTech Connect (OSTI)

    Jonathan A. Webb; Brian Gross

    2011-02-01

    Abstract. A conceptual reactor system to support Multi-Megawatt Nuclear Electric Propulsion is investigated within this paper. The reactor system consists of a helium cooled Tungsten-UN fission core, surrounded by a beryllium neutron reflector and 13 B4C control drums coupled to a high temperature Brayton power conversion system. Excess heat is rejected via carbon reinforced heat pipe radiators and the gamma and neutron flux is attenuated via segmented shielding consisting of lithium hydride and tungsten layers. Turbine inlet temperatures ranging from 1300 K to 1500 K are investigated for their effects on specific powers and net electrical outputs ranging from 1 MW to 100 MW. The reactor system is estimated to have a mass, which ranges from 15 Mt at 1 MWe and a turbine inlet temperature of 1500 K to 1200 Mt at 100 MWe and a turbine temperature of 1300 K. The reactor systems specific mass ranges from 32 kg/kWe at a turbine inlet temperature of 1300 K and a power of 1 MWe to 9.5 kg/kW at a turbine temperature of 1500 K and a power of 100 MWe.

  20. Comparative Assessment of Direct Drive High Temperature Superconducting Generators in Multi-Megawatt Class Wind Turbines

    SciTech Connect (OSTI)

    Maples, B.; Hand, M.; Musial, W.

    2010-10-01

    This paper summarizes the work completed under the CRADA between NREL and American Superconductor (AMSC). The CRADA combined NREL and AMSC resources to benchmark high temperature superconducting direct drive (HTSDD) generator technology by integrating the technologies into a conceptual wind turbine design, and comparing the design to geared drive and permanent magnet direct drive (PMDD) wind turbine configurations. Analysis was accomplished by upgrading the NREL Wind Turbine Design Cost and Scaling Model to represent geared and PMDD turbines at machine ratings up to 10 MW and then comparing cost and mass figures of AMSC's HTSDD wind turbine designs to theoretical geared and PMDD turbine designs at 3.1, 6, and 10 MW sizes. Based on the cost and performance data supplied by AMSC, HTSDD technology has good potential to compete successfully as an alternative technology to PMDD and geared technology turbines in the multi megawatt classes. In addition, data suggests the economics of HTSDD turbines improve with increasing size, although several uncertainties remain for all machines in the 6 to 10 MW class.

  1. Texas Natural Gas % of Total Residential Deliveries (Percent...

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Texas Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8...

  2. Connecticut Natural Gas % of Total Residential Deliveries (Percent...

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Connecticut Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

  3. New York Natural Gas % of Total Residential Deliveries (Percent...

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

    % of Total Residential Deliveries (Percent) New York Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8...

  4. Arc discharge regulation of a megawatt hot cathode bucket ion source for the experimental advanced superconducting tokamak neutral beam injector

    SciTech Connect (OSTI)

    Xie Yahong; Hu Chundong; Liu Sheng; Jiang Caichao; Li Jun; Liang Lizhen; Collaboration: NBI Team

    2012-01-15

    Arc discharge of a hot cathode bucket ion source tends to be unstable what attributes to the filament self-heating and energetic electrons backstreaming from the accelerator. A regulation method, which based on the ion density measurement by a Langmuir probe, is employed for stable arc discharge operation and long pulse ion beam generation. Long pulse arc discharge of 100 s is obtained based on this regulation method of arc power. It establishes a foundation for the long pulse arc discharge of a megawatt ion source, which will be utilized a high power neutral beam injection device.

  5. Federal Government Increases Renewable Energy Use Over 1000 Percent since

    Energy Savers [EERE]

    1999; Exceeds Goal | Department of Energy Government Increases Renewable Energy Use Over 1000 Percent since 1999; Exceeds Goal Federal Government Increases Renewable Energy Use Over 1000 Percent since 1999; Exceeds Goal November 3, 2005 - 12:35pm Addthis WASHINGTON, DC - The Department of Energy (DOE) announced today that the federal government has exceeded its goal of obtaining 2.5 percent of its electricity needs from renewable energy sources by September 30, 2005. The largest energy

  6. First plasma of megawatt high current ion source for neutral beam injector of the experimental advanced superconducting tokamak on the test bed

    SciTech Connect (OSTI)

    Hu Chundong; Xie Yahong; Liu Sheng; Xie Yuanlai; Jiang Caichao; Song Shihua; Li Jun; Liu Zhimin

    2011-02-15

    High current ion source is the key part of the neutral beam injector. In order to develop the project of 4 MW neutral beam injection for the experimental advanced superconducting tokamak (EAST) on schedule, the megawatt high current ion source is prestudied in the Institute of Plasma Physics in China. In this paper, the megawatt high current ion source test bed and the first plasma are presented. The high current discharge of 900 A at 2 s and long pulse discharge of 5 s at 680 A are achieved. The arc discharge characteristic of high current ion source is analyzed primarily.

  7. Acoustic Noise Test Report for the U.S. Department of Energy 1.5-Megawatt Wind Turbine

    SciTech Connect (OSTI)

    Roadman, Jason; Huskey, Arlinda

    2015-07-01

    A series of tests were conducted to characterize the baseline properties and performance of the U.S. Department of Energy (DOE) 1.5-megawatt wind turbine (DOE 1.5) to enable research model development and quantify the effects of future turbine research modifications. The DOE 1.5 is built on the platform of GE's 1.5-MW SLE commercial wind turbine model. It was installed in a nonstandard configuration at the NWTC with the objective of supporting DOE Wind Program research initiatives such as A2e. Therefore, the test results may not represent the performance capabilities of other GE 1.5-MW SLE turbines. The acoustic noise test documented in this report is one of a series of tests carried out to establish a performance baseline for the DOE 1.5 in the NWTC inflow environment.

  8. Table 2. Percent of Households with Vehicles, Selected Survey...

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

    Percent of Households with Vehicles, Selected Survey Years " ,"Survey Years" ,1983,1985,1988,1991,1994,2001 "Total",85.5450237,89.00343643,88.75545852,89.42917548,87.25590956,92.08...

  9. Arizona - Natural Gas 2014 Million Cu. Feet Percent of

    Gasoline and Diesel Fuel Update (EIA)

    4 Arizona - Natural Gas 2014 Million Cu. Feet Percent of National Total Million Cu. Feet Percent of National Total Total Net Movements: - Industrial: Dry Production: Vehicle Fuel: Deliveries to Consumers: Residential: Electric Power: Commercial: Total Delivered: Table S3. Summary statistics for natural gas - Arizona, 2010-2014 2010 2011 2012 2013 2014 Number of Producing Gas Wells at End of Year 5 5 5 5 5 Production (million cubic feet) Gross Withdrawals From Gas Wells 183 168 117 72 106 From

  10. "Variable","Average Absolute Percent Differences","Percent of Projections Over- Estimated"

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

    Annual Energy Outlook Retrospective Review, 2014" "Variable","Average Absolute Percent Differences","Percent of Projections Over- Estimated" "Gross Domestic Product" "Real Gross Domestic Product (Average Cumulative Growth)* (Table 2)",0.9204312786,45.77777778 "Petroleum" "Imported Refiner Acquisition Cost of Crude Oil (Constant $) (Table 3a)",37.71300779,17.33333333 "Imported Refiner Acquisition Cost of Crude Oil

  11. Power Quality Test Report for the U.S. Department of Energy 1.5-Megawatt Wind Turbine

    SciTech Connect (OSTI)

    Mendoza, Ismael; Hur, Jerry; Thao, Syhoune

    2015-08-20

    The U.S. Department of Energy (DOE) acquired and installed a 1.5-megawatt (MW) wind turbine at the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory. This turbine (hereafter referred to as the DOE 1.5) is envisioned to become an integral part of the research initiatives for the DOE Wind Program, such as Atmosphere to Electrons (A2e). A2e is a multiyear DOE research initiative targeting significant reductions in the cost of wind energy through an improved understanding of the complex physics governing wind flow into and through wind farms. For more information, visit http://energy.gov/eere/wind/atmosphere-electrons. To validate new and existing high-fidelity simulations, A2e must deploy several experimental measurement campaigns across different scales. Proposed experiments include wind tunnel tests, scaled field tests, and large field measurement campaigns at operating wind plants. Data of interest includes long-term atmospheric data sets, wind plant inflow, intra-wind plant flows (e.g., wakes), and rotor loads measurements. It is expected that new, high-fidelity instrumentation will be required to successfully collect data at the resolutions required to validate the high-fidelity simulations.

  12. Power Performance Test Report for the U.S. Department of Energy 1.5-Megawatt Wind Turbine

    SciTech Connect (OSTI)

    Mendoza, Ismael; Hur, Jerry; Thao, Syhoune; Curtis, Amy

    2015-08-11

    The U.S. Department of Energy (DOE) acquired and installed a 1.5-megawatt (MW) wind turbine at the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL). This turbine (hereafter referred to as the DOE 1.5) is envisioned to become an integral part of the research initiatives for the DOE Wind Program, such as Atmosphere to Electrons (A2e). A2e is a multiyear DOE research initiative targeting significant reductions in the cost of wind energy through an improved understanding of the complex physics governing wind flow into and through wind farms. For more information, visit http://energy.gov/eere/wind/atmosphere-electrons. To validate new and existing high-fidelity simulations, A2e must deploy several experimental measurement campaigns across different scales. Proposed experiments include wind tunnel tests, scaled field tests, and large field measurement campaigns at operating wind plants. Data of interest includes long-term atmospheric data sets, wind plant inflow, intra-wind plant flows (e.g., wakes), and rotor loads measurements. It is expected that new, high-fidelity instrumentation will be required to successfully collect data at the resolutions required to validate the high-fidelity simulations.

  13. U.S. Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    Deliveries (Percent) U.S. Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100 100 100 100 100 100 100 2000's 100 100 100 100 100 100 100 100 100 100 2010's 100 100 100 100 100 - = 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: Share of Total U.S. Natural Gas

  14. BOSS Measures the Universe to One-Percent Accuracy

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

    BOSS Measures the Universe to One-Percent Accuracy BOSS Measures the Universe to One-Percent Accuracy The Baryon Oscillation Spectroscopic Survey makes the most precise calibration yet of the universe's "standard ruler" January 8, 2014 Contact: Paul Preuss, Paul_Preuss@lbl.gov , +1 415-272-3253 BOSS-BAOv1.jpg Baryon acoustic oscillations (gray spheres), which descend from waves of increased density in the very early universe, are where galaxies have a tendency to cluster or align -- an

  15. Los Alamos reduces water use by 26 percent in 2014

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

    Los Alamos reduces water use Los Alamos reduces water use by 26 percent in 2014 The Lab decreased its water usage by 26 percent, with about one-third of the reduction attributable to using reclaimed water to cool a supercomputing center. March 16, 2015 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and

  16. Table 11.6 Installed Nameplate Capacity of Fossil-Fuel Steam-Electric Generators With Environmental Equipment, 1985-2010 (Megawatts)

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

    Installed Nameplate Capacity of Fossil-Fuel Steam-Electric Generators With Environmental Equipment," " 1985-2010 (Megawatts)" "Year","Coal",,,,"Petroleum and Natural Gas",,,,"Total 1" ,,,"Flue Gas","Total 2",,,"Flue Gas","Total 2",,,"Flue Gas","Total 2"

  17. Percent of Industrial Natural Gas Deliveries in District of Columbia

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

    Represented by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0 0 0 2000's 0 0 0 -- -- 0 0 0 0 0 2010's

  18. Minnesota Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Minnesota Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.49 2.52 2.65 2.72 2.59 2.44 2.52 2000's 2.60 2.62 2.77 2.72 2.73 2.66 2.68 2.73 2.85 2.79 2010's 2.57 2.66 2.63 2.86 2.88 - = 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

  19. Mississippi Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Mississippi Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.57 0.56 0.56 0.58 0.55 0.55 0.52 2000's 0.54 0.59 0.54 0.52 0.50 0.51 0.49 0.47 0.49 0.49 2010's 0.57 0.52 0.47 0.51 0.56 - = 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

  20. Missouri Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Missouri Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.71 2.53 2.58 2.62 2.56 2.45 2.37 2000's 2.31 2.44 2.34 2.26 2.25 2.21 2.18 2.15 2.33 2.22 2010's 2.25 2.18 2.00 2.17 2.27 - = 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

  1. Montana Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Montana Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.41 0.39 0.41 0.42 0.42 0.42 0.42 2000's 0.40 0.42 0.44 0.40 0.41 0.41 0.45 0.42 0.44 0.46 2010's 0.44 0.46 0.46 0.42 0.42 - = 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

  2. Nebraska Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Nebraska Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.97 0.92 0.93 0.94 0.95 0.90 0.86 2000's 0.85 0.98 0.90 0.83 0.79 0.79 0.82 0.82 0.87 0.84 2010's 0.84 0.84 0.75 0.84 0.83 - = 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

  3. Nevada Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Nevada Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.42 0.44 0.43 0.43 0.51 0.66 0.61 2000's 0.60 0.68 0.65 0.65 0.75 0.75 0.87 0.81 0.79 0.81 2010's 0.82 0.86 0.89 0.85 0.69 - = 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

  4. New Hampshire Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) New Hampshire Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.13 0.14 0.13 0.13 0.14 0.14 0.14 2000's 0.15 0.14 0.14 0.16 0.15 0.16 0.15 0.16 0.14 0.15 2010's 0.14 0.15 0.15 0.15 0.15 - = 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

  5. New Jersey Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) New Jersey Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 3.95 4.47 4.01 4.25 4.35 4.35 4.43 2000's 4.40 4.51 4.29 4.80 4.77 4.79 4.51 4.83 4.51 4.73 2010's 4.58 4.53 4.61 4.62 4.87 - = 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

  6. New Mexico Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) New Mexico Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.64 0.64 0.59 0.64 0.74 0.79 0.75 2000's 0.72 0.73 0.69 0.62 0.71 0.69 0.70 0.71 0.69 0.68 2010's 0.74 0.73 0.78 0.74 0.64 - = 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

  7. Ohio Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Ohio Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 7.14 7.08 7.38 7.15 7.11 6.56 6.73 2000's 6.88 6.47 6.57 6.75 6.59 6.69 6.23 6.34 6.27 6.12 2010's 5.93 6.07 6.05 6.07 6.30 - = 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

  8. Oklahoma Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Oklahoma Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.58 1.43 1.42 1.46 1.44 1.47 1.30 2000's 1.34 1.35 1.37 1.29 1.22 1.23 1.21 1.27 1.35 1.30 2010's 1.37 1.30 1.18 1.35 1.36 - = 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

  9. Oregon Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Oregon Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.60 0.60 0.58 0.63 0.65 0.76 0.82 2000's 0.78 0.80 0.79 0.73 0.79 0.82 0.94 0.91 0.92 0.94 2010's 0.85 0.99 1.04 0.94 0.81 - = 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

  10. Pennsylvania Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Pennsylvania Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 5.43 5.54 5.40 5.32 5.27 4.82 5.11 2000's 5.26 5.01 4.89 5.22 5.09 5.08 4.71 4.90 4.69 4.76 2010's 4.68 4.66 4.76 4.73 5.01 - = 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

  11. Colorado Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Colorado Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.14 2.05 2.15 2.12 2.32 2.45 2.37 2000's 2.33 2.59 2.64 2.45 2.48 2.57 2.73 2.77 2.74 2.70 2010's 2.74 2.76 2.79 2.76 2.60 - = 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

  12. Delaware Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Delaware Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.17 0.18 0.18 0.19 0.18 0.17 0.19 2000's 0.19 0.19 0.20 0.21 0.21 0.21 0.21 0.21 0.20 0.21 2010's 0.21 0.21 0.21 0.21 0.22 - = 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

  13. Florida Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Florida Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.28 0.29 0.30 0.31 0.26 0.31 0.29 2000's 0.30 0.33 0.31 0.31 0.33 0.33 0.36 0.32 0.32 0.32 2010's 0.39 0.35 0.35 0.31 0.33 - = 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

  14. Georgia Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Georgia Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.33 2.18 2.36 2.42 2.30 2.38 2.09 2000's 2.82 2.51 2.59 2.56 2.60 2.58 2.52 2.37 2.44 2.48 2010's 2.90 2.40 2.35 2.48 2.64 - = 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

  15. Hawaii Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Hawaii Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.01 0.01 0.01 0.01 0.01 0.01 0.01 2000's 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 2010's 0.01 0.01 0.01 0.01 0.01 - = 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

  16. Idaho Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Idaho Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.25 0.25 0.27 0.29 0.31 0.35 0.38 2000's 0.38 0.40 0.42 0.37 0.42 0.45 0.51 0.50 0.56 0.53 2010's 0.50 0.57 0.58 0.56 0.48 - = 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

  17. Illinois Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Illinois Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 9.99 9.77 10.33 10.28 9.98 9.07 9.42 2000's 9.35 8.95 9.40 9.32 9.11 9.07 9.12 9.17 9.52 9.21 2010's 8.71 8.87 8.70 9.24 9.42 - = 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

  18. Indiana Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Indiana Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 3.31 3.25 3.32 3.43 3.39 3.10 3.21 2000's 3.23 3.09 3.21 3.10 3.05 3.08 2.92 3.02 3.12 2.92 2010's 2.89 2.80 2.78 2.95 3.08 - = 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

  19. Iowa Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Iowa Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.68 1.61 1.70 1.68 1.64 1.52 1.51 2000's 1.48 1.49 1.46 1.46 1.40 1.39 1.42 1.43 1.54 1.47 2010's 1.43 1.42 1.35 1.48 1.51 - = 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

  20. Kansas Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Kansas Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.71 1.53 1.56 1.63 1.39 1.55 1.44 2000's 1.41 1.47 1.45 1.39 1.34 1.35 1.31 1.34 1.44 1.49 2010's 1.40 1.39 1.22 1.39 1.40 - = 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

  1. Kentucky Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Kentucky Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.35 1.29 1.36 1.34 1.33 1.23 1.25 2000's 1.29 1.19 1.21 1.22 1.16 1.16 1.08 1.09 1.12 1.08 2010's 1.14 1.08 1.04 1.11 1.13 - = 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

  2. Louisiana Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Louisiana Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.14 1.09 1.09 1.08 1.06 1.05 0.95 2000's 1.00 1.03 1.01 0.93 0.88 0.85 0.77 0.79 0.76 0.76 2010's 0.95 0.84 0.77 0.79 0.87 - = 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

  3. Maine Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Maine Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.02 0.02 0.02 0.02 0.02 0.02 0.02 2000's 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 2010's 0.03 0.03 0.04 0.04 0.05 - = 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

  4. Maryland Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Maryland Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.55 1.58 1.58 1.63 1.56 1.51 1.58 2000's 1.68 1.48 1.64 1.79 1.77 1.78 1.63 1.77 1.66 1.73 2010's 1.75 1.65 1.70 1.70 1.78 - = 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

  5. Massachusetts Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Massachusetts Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.45 2.47 2.18 2.18 2.25 2.26 2.24 2000's 2.28 2.24 2.24 2.48 2.32 2.46 2.38 2.44 2.71 2.78 2010's 2.63 2.74 2.78 2.39 2.49 - = 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

  6. Michigan Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Michigan Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 7.46 7.52 7.84 7.62 7.62 7.07 7.42 2000's 7.36 7.20 7.52 7.59 7.44 7.43 7.23 6.95 6.99 6.84 2010's 6.36 6.75 6.67 6.82 6.97 - = 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

  7. Alaska Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Alaska Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.28 0.31 0.31 0.31 0.30 0.35 0.37 2000's 0.32 0.35 0.33 0.33 0.37 0.37 0.47 0.42 0.44 0.42 2010's 0.39 0.43 0.52 0.39 0.35 - = 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

  8. Arizona Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Arizona Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.57 0.61 0.55 0.53 0.62 0.80 0.70 2000's 0.70 0.76 0.72 0.71 0.78 0.74 0.83 0.81 0.79 0.73 2010's 0.79 0.82 0.84 0.81 0.64 - = 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

  9. Arkansas Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Arkansas Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.92 0.86 0.85 0.88 0.85 0.85 0.77 2000's 0.85 0.78 0.80 0.75 0.71 0.70 0.72 0.69 0.73 0.70 2010's 0.76 0.72 0.63 0.71 0.75 - = 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

  10. California Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) California Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 10.11 10.75 9.85 9.03 9.61 12.17 12.03 2000's 10.34 10.75 10.45 9.80 10.52 10.02 11.26 10.43 10.00 10.06 2010's 10.35 10.87 11.52 9.84 7.81 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 2/29/2016 Next Release

  11. Rhode Island Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Rhode Island Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.40 0.36 0.36 0.36 0.36 0.36 0.35 2000's 0.37 0.38 0.36 0.40 0.40 0.40 0.39 0.37 0.36 0.37 2010's 0.35 0.36 0.38 0.37 0.39 - = 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

  12. South Carolina Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) South Carolina Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.49 0.48 0.52 0.56 0.52 0.56 0.54 2000's 0.58 0.58 0.56 0.57 0.60 0.59 0.57 0.53 0.55 0.57 2010's 0.68 0.57 0.55 0.58 0.63 - = 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

  13. South Dakota Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) South Dakota Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.25 0.25 0.26 0.27 0.27 0.26 0.25 2000's 0.25 0.26 0.26 0.26 0.25 0.25 0.26 0.26 0.28 0.28 2010's 0.27 0.27 0.26 0.28 0.28 - = 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

  14. Tennessee Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Tennessee Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.19 1.18 1.24 1.34 1.29 1.31 1.28 2000's 1.37 1.43 1.42 1.37 1.34 1.37 1.40 1.29 1.41 1.38 2010's 1.55 1.43 1.30 1.45 1.54 - = 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

  15. Alabama Natural Gas % of Total Electric Utility Deliveries (Percent)

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

    Electric Utility Deliveries (Percent) Alabama Natural Gas % of Total Electric Utility Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.17 0.13 0.23 0.23 0.29 0.60 0.53 2000's 0.81 1.29 1.98 1.68 2.14 1.79 2.34 2.57 2.46 3.30 2010's 3.81 4.53 4.40 4.08 4.23 - = 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

  16. Alabama Natural Gas % of Total Residential Deliveries (Percent)

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

    Residential Deliveries (Percent) Alabama Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.04 1.03 1.02 1.08 0.97 1.03 0.90 2000's 0.95 1.03 0.95 0.92 0.90 0.87 0.87 0.75 0.77 0.75 2010's 0.88 0.78 0.66 0.72 0.77 - = 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:

  17. Alabama Natural Gas % of Total Vehicle Fuel Deliveries (Percent)

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

    Vehicle Fuel Deliveries (Percent) Alabama Natural Gas % of Total Vehicle Fuel Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.44 0.20 0.15 0.08 0.71 0.57 0.57 2000's 0.57 0.52 0.52 0.52 0.52 0.67 0.47 0.36 0.32 0.29 2010's 0.37 0.64 0.64 0.63 0.63 - = 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:

  18. Alabama Natural Gas Percentage Total Commercial Deliveries (Percent)

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

    Commercial Deliveries (Percent) Alabama Natural Gas Percentage Total Commercial Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.90 0.88 0.87 0.92 1.01 0.86 0.91 2000's 0.80 0.87 0.80 0.80 0.85 0.84 0.86 0.78 0.80 0.78 2010's 0.87 0.80 0.74 0.77 0.79 - = 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

  19. Alabama Natural Gas Percentage Total Industrial Deliveries (Percent)

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

    Industrial Deliveries (Percent) Alabama Natural Gas Percentage Total Industrial Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.28 2.23 2.38 2.27 2.36 2.39 2.53 2000's 2.46 2.11 2.13 2.22 2.25 2.29 2.30 2.26 2.13 2.13 2010's 2.12 2.19 2.38 2.42 2.46 - = 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

  20. Utah Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Utah Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.05 1.01 1.01 1.04 1.17 1.26 1.17 2000's 1.11 1.15 1.21 1.08 1.24 1.20 1.37 1.28 1.35 1.36 2010's 1.38 1.49 1.44 1.44 1.23 - = 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

  1. Vermont Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Vermont Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.05 0.05 0.05 0.05 0.05 0.05 0.05 2000's 0.06 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.06 0.07 2010's 0.06 0.07 0.07 0.07 0.08 - = 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

  2. Virginia Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Virginia Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.32 1.34 1.42 1.45 1.48 1.40 1.46 2000's 1.60 1.47 1.54 1.68 1.70 1.77 1.64 1.71 1.63 1.77 2010's 1.84 1.68 1.70 1.75 1.82 - = 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

  3. Washington Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Washington Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1.08 1.10 1.09 1.20 1.24 1.37 1.52 2000's 1.44 1.77 1.50 1.40 1.46 1.53 1.73 1.70 1.73 1.76 2010's 1.58 1.81 1.93 1.70 1.55 - = 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

  4. Wisconsin Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Wisconsin Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.63 2.64 2.80 2.82 2.73 2.57 2.70 2000's 2.70 2.63 2.81 2.80 2.78 2.72 2.76 2.78 2.87 2.79 2010's 2.58 2.75 2.71 2.92 2.96 - = 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

  5. Wyoming Natural Gas % of Total Residential Deliveries (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    % of Total Residential Deliveries (Percent) Wyoming Natural Gas % of Total Residential Deliveries (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 0.26 0.24 0.25 0.26 0.26 0.28 0.26 2000's 0.24 0.23 0.27 0.24 0.25 0.24 0.27 0.26 0.27 0.26 2010's 0.27 0.28 0.28 0.28 0.26 - = 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

  6. Megawatt Electrolysis Scale Up

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

    MW Electrolysis Scale Up E Anderson DOE Electrolytic Hydrogen Production Workshop 27-28 February 2014 27 28 February 2014 National Renewable Energy Laboratory Golden, CO (tm) ® Proton, Proton OnSite, Proton Energy Systems, the Proton design, StableFlow, StableFlow Hydrogen Control System and design, HOGEN, and FuelGen are trademarks or registered trademarks of Proton Energy Systems, Inc. Any other brands and/or names used herein are the property of their respective owners. Motivation - MW

  7. Percent of Industrial Natural Gas Deliveries in California Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 9.0 10.4 12.9 2000's 8.7 9.1 7.7 4.9 5.2 5.5 5.7 5.3 5.1 4.7 2010's 4.6 4.5 4.2 4.0 3.7 3.8

  8. Percent of Industrial Natural Gas Deliveries in Connecticut Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 66.4 55.8 55.8 2000's 47.3 54.0 48.9 45.3 44.0 46.4 48.5 50.0 47.3 37.5 2010's 31.1 31.0 32.3 33.4 39.4 47.2

  9. Percent of Industrial Natural Gas Deliveries in Louisiana Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 10.1 9.2 8.5 2000's 10.8 8.3 13.4 13.4 21.6 27.9 28.4 25.9 21.4 18.3 2010's 16.7 13.7 14.7 14.2 11.9 11.6

  10. Percent of Industrial Natural Gas Deliveries in Massachusetts Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 33.8 26.2 36.9 2000's 27.3 26.3 20.0 45.4 38.2 36.5 34.4 29.9 20.6 21.1 2010's 19.4 20.6 17.7 18.3 22.3 26.3

  11. Percent of Industrial Natural Gas Deliveries in Minnesota Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 40.4 39.7 39.8 2000's 40.4 41.9 41.2 45.1 41.0 41.1 34.4 34.2 27.7 28.4 2010's 22.4 19.3 17.8 19.5 17.9

  12. Percent of Industrial Natural Gas Deliveries in Mississippi Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 39.6 37.6 26.3 2000's 26.9 28.8 25.9 33.7 34.4 25.2 20.0 15.0 12.2 10.1 2010's 9.6 9.7 9.6 10.6 9.9 9.0

  13. Percent of Industrial Natural Gas Deliveries in New Hampshire Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 48.8 30.7 24.3 2000's 18.1 13.0 12.3 12.0 10.7 10.6 14.6 15.3 17.7 20.6 2010's 12.8 10.7 9.0 7.5 9.2

  14. Percent of Industrial Natural Gas Deliveries in Pennsylvania Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 14.3 13.1 11.8 2000's 11.8 9.9 7.3 6.6 6.4 7.0 5.5 5.4 5.7 4.5 2010's 3.8 2.0 1.3 1.3 1.2 NA

  15. Percent of Industrial Natural Gas Deliveries in South Carolina Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 86.9 86.7 86.1 2000's 86.5 82.1 87.7 78.5 77.8 77.4 71.4 47.3 47.3 47.6 2010's 46.3 45.4 45.1 45.6 43.6

  16. Percent of Industrial Natural Gas Deliveries in Tennessee Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 38.3 33.1 34.7 2000's 38.5 36.2 36.0 39.9 40.5 42.4 38.9 38.2 39.9 38.2 2010's 35.7 29.7 29.4 29.7 30.0 29

  17. Percent of Industrial Natural Gas Deliveries in Washington Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 23.5 20.1 24.0 2000's 34.5 38.2 27.4 20.1 17.3 15.8 20.2 17.4 12.9 8.7 2010's 8.3 7.5 7.3 6.7 6.5

  18. Percent of Industrial Natural Gas Deliveries in West Virginia Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 12.2 6.3 10.8 2000's 13.8 16.6 12.7 14.0 13.4 17.0 17.0 16.2 19.0 17.4 2010's 14.7 15.6 16.3 18.0 15.6

  19. Percent of Industrial Natural Gas Deliveries in Wisconsin Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 27.1 22.0 20.2 2000's 22.1 19.5 21.4 20.2 18.8 18.1 18.3 18.5 18.3 18.1 2010's 17.4 17.8 17.6 18.8 19.6 NA

  20. Percent of Commercial Natural Gas Deliveries in California Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 86.6 77.8 74.5 76.9 48.8 52.1 54.9 50.4 48.7 57.1 2000's 57.1 62.6 68.6 70.3 71.2 68.7 64.7 60.7 56.7 54.9 2010's 54.1 54.3 50.0 49.9 48.4 50.0

  1. Percent of Commercial Natural Gas Deliveries in District of Columbia

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

    Represented by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 97.3 99.0 98.0 90.9 76.8 70.5 54.9 52.3 45.9 2000's 35.6 22.4 23.5 30.5 23.3 100.0 100.0 100.0 100.0 100.0 2010's 100.0 16.9 17.9 19.1 19.9 21.4

  2. Percent of Commercial Natural Gas Deliveries in Louisiana Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 99.1 87.5 98.1 97.9 98.1 98.3 95.9 94.6 93.8 2000's 96.3 96.5 99.0 98.8 98.6 98.6 98.4 98.0 98.4 92.0 2010's 85.9 83.6 78.0 77.7 78.9 79.1

  3. Percent of Commercial Natural Gas Deliveries in Massachusetts Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 99.9 99.8 99.8 97.5 76.2 84.9 74.7 62.6 57.9 59.8 2000's 63.0 62.1 57.4 68.7 71.3 70.5 70.6 65.3 57.9 56.9 2010's 52.1 50.0 48.6 39.4 42.3 NA

  4. Percent of Commercial Natural Gas Deliveries in Minnesota Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 95.9 95.2 96.2 97.0 96.0 93.7 96.2 98.8 97.6 97.2 2000's 97.4 98.3 90.7 92.8 94.2 93.6 93.7 94.9 95.7 93.7 2010's 93.1 89.8 91.1 90.1 90.2 84.3

  5. Percent of Commercial Natural Gas Deliveries in Mississippi Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 95.6 95.9 96.4 96.6 96.6 97.0 97.4 94.8 94.8 96.0 2000's 95.6 95.7 96.7 95.9 95.7 95.7 94.9 88.8 90.4 91.0 2010's 90.6 89.8 89.0 89.1 87.5 NA

  6. Percent of Commercial Natural Gas Deliveries in New Hampshire Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 100.0 100.0 100.0 100.0 99.2 96.9 92.4 94.1 93.2 2000's 86.4 86.6 80.6 79.2 74.9 75.7 75.4 71.2 58.9 53.9 2010's 57.3 55.6 51.8 50.2 57.0 58

  7. Percent of Commercial Natural Gas Deliveries in Pennsylvania Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 78.4 77.3 75.8 77.4 74.4 68.4 70.4 63.6 56.8 56.9 2000's 60.5 63.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 48.5 42.1 40.2 41.4 NA

  8. Percent of Commercial Natural Gas Deliveries in South Carolina Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.8 98.2 98.6 99.2 98.5 96.4 99.0 98.8 97.9 97.1 2000's 98.7 97.5 98.5 96.6 96.4 96.2 95.0 94.9 94.9 93.5 2010's 92.7 91.1 90.6 91.7 92.8

  9. Percent of Commercial Natural Gas Deliveries in Tennessee Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.5 95.7 96.4 95.8 94.1 93.8 94.3 92.2 87.3 88.8 2000's 92.5 93.6 90.9 90.5 92.2 92.2 92.0 91.9 91.7 90.2 2010's 90.8 89.9 88.8 90.0 90.7 88.6

  10. Percent of Commercial Natural Gas Deliveries in Washington Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 93.6 92.2 87.3 93.9 95.4 91.8 85.9 84.1 86.8 89.3 2000's 92.7 94.0 89.8 88.0 88.5 88.8 88.9 89.2 89.0 88.7 2010's 87.8 88.4 87.4 86.8 86.0 85

  11. Percent of Commercial Natural Gas Deliveries in West Virginia Represented

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

    by the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 58.1 54.9 56.9 54.3 55.2 51.6 56.3 54.5 49.5 51.8 2000's 56.6 63.9 57.4 60.2 57.1 58.2 56.0 58.6 53.5 53.6 2010's 51.0 49.2 48.9 52.9 56.7 53.3

  12. Percent of Commercial Natural Gas Deliveries in Wisconsin Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 90.7 91.0 91.3 94.4 93.5 92.0 91.6 82.1 74.0 79.0 2000's 78.1 77.2 75.9 79.1 79.7 79.0 76.0 75.5 76.8 76.8 2010's 76.2 76.4 74.4 77.7 77.0 NA

  13. Percent of Commercial Natural Gas Deliveries in California Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 94.6 95.1 93.0 88.3 94.8 92.8 89.4 87.8 91.0 88.5 90.1 92.2 1990 95.8 81.1 94.4 90.4 90.2 85.6 78.0 82.6 79.1 82.3 85.6 88.3 1991 90.5 88.4 90.2 71.0 82.2 71.0 68.0 85.8 68.0 64.7 69.8 80.3 1992 86.6 65.6 75.7 79.0 63.5 74.5 60.9 64.6 79.7 79.0 76.7 81.4 1993 79.9 82.3 77.6 80.7 76.8 71.4 76.4 70.3 70.6 73.8 75.7 78.8 1994 51.3 47.2 50.6 40.5 47.4 32.2 36.4 46.5 46.0 52.2 57.8 68.2 1995 61.3 58.6 64.7 56.8 50.3

  14. Percent of Commercial Natural Gas Deliveries in Connecticut Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 98.4 90.0 81.6 76.5 74.5 80.4 74.8 85.5 90.8 99.5 1990 100.0 100.0 98.7 95.9 92.3 89.9 87.5 86.9 87.2 91.3 98.3 99.1 1991 99.4 99.4 97.5 92.5 85.9 79.2 76.2 77.1 77.9 85.9 93.0 96.6 1992 97.7 97.2 95.6 94.4 93.6 87.2 95.8 98.8 98.7 97.8 98.2 98.4 1993 97.2 97.7 97.2 98.1 99.4 99.3 88.3 98.4 99.6 100.0 100.0 100.0 1994 89.2 90.7 88.4 88.8 74.2 67.8 62.4 61.1 57.4 68.8 77.9 83.4 1995 86.7 88.1 85.7 81.6

  15. Percent of Commercial Natural Gas Deliveries in District of Columbia

    Gasoline and Diesel Fuel Update (EIA)

    Represented by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1991 100.0 100.0 100.0 100.0 100.0 92.4 86.7 89.4 90.6 91.1 95.7 99.5 1992 99.6 100.0 100.0 97.4 97.6 100.0 91.4 99.5 99.0 100.0 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 99.8 96.8 88.4 90.1 92.6 95.9 97.1 1994 99.8 99.8 100.0 98.8 95.7 94.4 76.6

  16. Percent of Commercial Natural Gas Deliveries in Louisiana Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1991 100.0 100.0 100.0 100.0 100.0 98.5 98.6 98.4 98.5 98.4 97.4 97.6 1992 82.3 87.7 88.7 90.6 90.5 90.1 90.6 90.2 91.1 90.6 81.4 86.4 1993 97.4 97.9 98.1 98.6 98.9 98.9 98.8 98.8 98.8 98.2 97.1 97.5 1994 97.7 98.1 98.1 98.0 98.0 97.9 98.4 97.6 98.1 97.9 97.9 97.5 1995 97.8 98.2

  17. Percent of Commercial Natural Gas Deliveries in Massachusetts Represented

    Gasoline and Diesel Fuel Update (EIA)

    by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 99.8 99.8 99.8 99.7 99.7 1991 99.8 99.8 99.9 99.9 99.9 99.8 99.7 99.6 99.6 99.8 99.9 99.9 1992 99.9 99.9 99.8 99.8 99.7 99.8 99.7 99.6 99.6 99.6 99.7 99.8 1993 98.9 98.7 98.5 97.7 96.5 97.7 96.8 89.2 97.5 96.7 96.9 97.8 1994 75.2 78.4 72.5 69.8 69.8 61.2 67.0 86.0 79.7 90.6 81.2 87.1 1995 87.9 89.4 92.0

  18. Percent of Commercial Natural Gas Deliveries in Minnesota Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 97.3 97.4 97.0 95.8 95.0 92.4 89.4 89.9 92.7 91.9 94.9 97.0 1990 97.7 96.4 95.9 94.9 94.9 91.4 86.2 89.9 90.1 92.8 97.9 98.7 1991 96.8 96.3 97.6 95.9 89.2 80.9 79.3 81.5 90.5 97.8 97.0 99.0 1992 99.6 95.3 96.0 95.5 92.2 88.3 93.1 89.8 93.0 99.4 96.5 97.6 1993 98.7 96.9 96.3 99.2 99.2 93.4 88.2 87.1 96.2 95.3 96.5 99.1 1994 97.2 97.6 97.3 96.8 98.5 91.4 97.0 91.8 89.8 91.9 95.6 95.2 1995 93.3 93.6 95.0 96.2 95.5

  19. Percent of Commercial Natural Gas Deliveries in Mississippi Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 97.6 96.0 95.7 95.6 94.5 94.3 93.7 93.5 93.9 94.4 95.2 95.8 1991 96.6 97.0 96.3 95.9 94.5 94.9 94.3 94.6 95.1 94.9 95.5 96.4 1992 96.9 97.3 96.4 96.6 95.2 95.4 95.5 94.8 95.6 95.6 95.9 97.4 1993 97.3 97.3 97.2 97.1 96.1 96.0 96.0 95.7 95.5 95.4 96.1 96.5 1994 97.2 97.6 97.1 96.9 96.1 96.9 97.1 95.1 94.9 94.3 96.2 96.6 1995 96.4 97.4 98.2

  20. Percent of Commercial Natural Gas Deliveries in New Hampshire Represented

    Gasoline and Diesel Fuel Update (EIA)

    by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1991 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1992 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1994 100.0 100.0 100.0 100.0 100.0

  1. Percent of Commercial Natural Gas Deliveries in Pennsylvania Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 89.4 88.9 88.7 87.4 81.7 76.8 79.6 77.2 76.4 80.3 82.9 85.3 1990 85.9 83.6 80.9 80.0 74.0 70.2 68.5 68.3 67.2 69.6 74.9 79.2 1991 82.2 79.4 78.8 77.7 72.1 72.9 70.6 71.6 72.2 72.9 76.4 76.7 1992 77.1 79.6 76.6 75.1 71.8 73.1 68.1 67.2 69.4 74.0 74.1 79.4 1993 80.5 79.7 79.5 78.2 72.1 72.9 72.9 69.7 70.3 76.5 75.9 77.0 1994 79.0 80.2 77.5 73.9 71.6 70.8 67.1 71.4 67.9 62.7 68.7 72.1 1995 75.1 74.4 74.9 71.4 68.7

  2. Percent of Commercial Natural Gas Deliveries in South Carolina Represented

    Gasoline and Diesel Fuel Update (EIA)

    by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 98.5 98.5 98.6 98.3 98.1 98.2 98.1 97.7 97.7 97.8 98.0 97.3 1990 98.6 98.4 98.3 98.1 92.2 97.6 97.6 97.5 97.9 97.3 98.0 98.6 1991 98.7 98.9 98.7 96.9 97.4 97.5 97.3 97.7 97.7 97.4 98.9 98.9 1992 99.1 99.1 98.9 98.6 98.5 95.8 95.5 95.8 97.0 99.7 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 100.0 95.1 94.6 100.0 95.3 100.0 100.0 1994 100.0 100.0 100.0 99.7 97.8 98.3 97.0 95.7 95.2 95.6 96.2 99.9 1995 97.8 97.5

  3. Percent of Commercial Natural Gas Deliveries in Tennessee Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 99.1 98.9 98.9 97.5 96.8 95.9 96.7 95.8 96.9 97.1 97.4 99.1 1990 98.9 98.5 98.7 97.9 95.4 95.4 95.1 95.9 95.1 95.5 96.5 97.5 1991 97.9 94.6 93.6 96.0 94.8 94.3 93.8 93.8 94.0 95.3 97.1 97.8 1992 96.6 97.1 96.8 97.2 93.7 95.8 97.3 90.4 91.6 97.3 97.5 97.4 1993 96.6 96.9 96.6 96.5 97.7 91.3 91.6 91.1 91.4 92.3 94.7 98.9 1994 96.7 98.5 97.9 93.0 90.0 89.4 87.2 87.1 89.3 88.4 91.7 94.4 1995 95.5 95.8 93.4 90.8 89.6

  4. Percent of Commercial Natural Gas Deliveries in Washington Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 95.5 94.8 96.9 93.2 93.0 89.7 87.0 92.6 87.3 93.0 93.6 96.5 1990 96.2 95.9 93.2 92.1 90.9 88.9 88.3 88.4 90.1 91.7 95.7 96.5 1991 97.8 94.9 94.3 93.2 91.2 90.5 88.3 87.2 85.6 85.2 88.7 92.1 1992 92.1 89.0 88.7 85.5 83.5 80.7 78.5 80.3 81.6 83.4 86.8 92.3 1993 93.8 93.2 93.9 93.6 90.8 89.8 90.5 90.4 90.6 94.8 97.4 98.0 1994 97.6 97.6 97.6 97.4 92.1 92.1 92.4 91.7 94.4 93.8 94.1 94.7 1995 94.3 94.0 94.2 92.6 91.8

  5. Percent of Commercial Natural Gas Deliveries in Wisconsin Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 94.1 94.2 94.5 94.0 92.6 87.7 86.1 84.2 84.2 84.3 91.1 95.0 1990 91.6 91.5 91.9 91.9 90.3 86.5 83.1 82.4 82.6 87.5 90.1 93.3 1991 93.8 92.3 92.9 91.2 88.8 83.8 80.7 84.7 83.6 86.7 91.5 92.1 1992 92.7 92.1 91.6 90.0 85.8 82.3 83.3 84.1 85.2 90.7 93.4 95.1 1993 95.2 96.0 95.3 93.5 92.1 90.8 89.2 88.5 90.0 92.6 95.2 96.0 1994 97.1 97.6 97.4 96.6 91.8 89.9 83.5 87.1 87.8 90.8 94.4 84.4 1995 93.5 94.0 93.2 92.4 90.0

  6. Percent of Industrial Natural Gas Deliveries in Connecticut Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 66.1 48.5 50.9 50.2 58.7 44.3 34.1 58.5 55.7 73.8 58.9 51.8 2002 45.0 47.4 53.0 41.3 52.5 50.1 38.1 49.3 53.9 52.2 49.1 54.2 2003 45.5 42.0 48.4 45.5 43.4 42.2 40.0 38.9 41.2 44.0 55.4 54.2 2004 41.0 40.9 39.5 45.6 43.7 45.0 47.5 44.3 43.7 47.4 46.5 46.2 2005 51.3 45.1 46.1 48.5 45.8 42.9 43.2 42.6 48.1 48.4 49.1 44.9 2006 49.2 48.5 45.1 47.1 50.0 49.0 51.8 49.9 50.5 52.2 42.5 47.8 2007 50.6 50.0 47.4 49.5 51.1

  7. Percent of Industrial Natural Gas Deliveries in District of Columbia

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

    Represented by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 2003 -- -- -- -- -- -- -- -- -- -- -- -- 2004 -- -- -- -- -- -- -- -- -- -- -- -- 2005 0 0 0 0 -- -- 0 0 0 0 0 0 2006 0 0 0 0 0 0 0 0 0 0 0 0 2007 0 0 0 0 0 0 0 0 0 0 0 0 2008 0 0 0 0 0 0 0 0 0 0 0 0 2009 0 0 0 0 0 0 0 0 0 0 0 0 2010 0 0 0 0 0 0 0 0 0 0 0 0 2011 0 0 0 0 0 0 0 0 0 0 0 0 2012 0 0 0 0 0 0 0 0 0 0 0 0 2013 0 0 0 0 0 0 0 0 0 0 0 0 2014

  8. Percent of Industrial Natural Gas Deliveries in Minnesota Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 29.4 54.7 49.7 43.1 36.9 40.4 40.4 46.1 38.1 52.1 30.3 41.2 2002 41.9 35.7 38.7 37.1 48.7 29.2 29.8 34.2 39.3 57.4 44.8 49.4 2003 47.8 46.5 42.8 40.0 43.5 43.5 38.9 42.4 51.4 46.0 48.1 46.9 2004 44.8 41.0 38.4 44.5 44.7 31.4 32.8 40.2 32.6 48.1 42.6 47.4 2005 35.7 40.4 47.3 38.7 35.0 27.3 44.0 43.9 44.4 48.2 38.9 46.3 2006 42.3 38.3 35.7 39.6 31.1 33.6 29.7 42.1 25.5 23.8 34.1 34.5 2007 40.0 41.3 37.8 37.0 25.8

  9. Percent of Industrial Natural Gas Deliveries in Mississippi Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 28.2 32.5 24.3 32.8 25.6 33.3 27.5 30.2 28.5 21.2 31.3 31.1 2002 27.5 29.8 27.4 27.0 23.9 26.2 24.1 25.8 24.2 23.9 26.3 25.2 2003 32.3 39.3 37.3 34.5 31.8 37.2 34.6 32.3 32.7 28.6 27.0 35.7 2004 39.9 36.9 33.0 32.8 29.8 33.8 32.8 33.7 36.7 31.0 33.7 38.8 2005 26.7 24.2 23.6 24.4 23.7 22.1 23.2 22.8 42.3 24.8 28.8 23.7 2006 24.7 28.1 24.8 23.5 19.5 19.2 18.1 17.2 16.6 17.5 15.6 18.0 2007 18.4 19.6 17.4 15.6 13.4

  10. Percent of Industrial Natural Gas Deliveries in Tennessee Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 48.0 40.7 40.0 33.7 32.1 29.6 33.1 33.6 35.5 29.3 37.7 38.4 2002 36.3 39.0 44.3 34.8 36.6 33.0 32.5 31.8 33.8 35.5 33.9 38.2 2003 36.7 41.2 40.2 37.2 35.5 33.9 38.7 40.5 42.6 44.0 42.1 46.8 2004 44.2 43.4 42.1 40.5 41.0 36.5 36.4 34.6 37.0 38.3 41.5 47.1 2005 39.9 40.5 44.7 47.3 42.5 39.5 39.5 43.3 42.8 41.5 39.7 46.7 2006 40.9 44.6 40.1 37.3 37.4 39.1 35.5 35.5 34.9 38.2 41.6 39.2 2007 38.8 44.2 40.4 35.4 37.8

  11. Percent of Industrial Natural Gas Deliveries in Washington Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 40.1 37.3 39.3 33.9 31.2 31.0 27.1 35.1 34.9 46.1 46.5 46.1 2002 25.9 28.6 29.4 32.8 30.0 24.4 27.5 20.7 24.7 25.4 31.6 26.9 2003 26.3 26.9 25.5 19.5 18.5 15.1 13.6 15.3 17.5 18.9 18.7 22.2 2004 20.9 21.0 21.4 19.1 15.8 16.0 13.2 17.1 15.0 16.2 14.5 15.6 2005 15.1 14.4 15.2 12.9 11.7 11.7 11.0 15.0 15.5 18.8 20.6 25.3 2006 22.9 22.8 22.6 19.7 19.5 17.8 17.2 16.8 17.1 19.2 21.8 22.3 2007 23.5 22.4 23.2 18.7 16.9

  12. Percent of Industrial Natural Gas Deliveries in Wisconsin Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 25.3 26.6 26.1 18.3 12.5 11.2 12.3 12.4 10.9 15.9 19.9 23.0 2002 25.3 23.6 25.8 21.2 18.5 14.3 11.1 13.3 14.7 20.9 24.7 28.9 2003 27.0 27.3 25.9 18.8 15.3 11.7 10.7 11.7 12.2 17.7 21.3 26.2 2004 26.4 24.1 23.9 19.3 13.5 14.1 12.9 10.4 12.4 17.6 19.6 18.6 2005 21.7 20.9 20.8 15.9 13.4 11.2 12.3 13.2 13.9 16.4 21.9 25.1 2006 21.6 21.7 23.0 13.3 14.1 13.5 11.1 12.3 13.3 18.2 22.8 24.2 2007 22.3 23.7 24.1 17.8 13.6

  13. Percent of Commercial Natural Gas Deliveries in West Virginia Represented

    Gasoline and Diesel Fuel Update (EIA)

    by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 68.6 69.0 65.3 63.9 55.0 45.3 39.8 39.5 40.5 49.5 58.6 71.5 1990 72.4 67.8 64.6 60.4 53.8 41.6 34.0 37.7 34.7 38.3 56.1 61.2 1991 64.6 65.8 65.4 54.5 42.1 34.1 31.0 33.9 36.5 45.2 55.6 58.0 1992 65.0 65.9 59.9 63.0 54.5 39.3 35.8 33.6 33.4 48.1 56.8 58.9 1993 60.7 61.3 61.7 60.2 47.5 33.6 30.3 30.6 33.0 46.8 54.9 60.1 1994 67.4 65.2 61.9 58.3 47.8 39.6 29.5 34.3 34.2 41.3 47.5 55.7 1995 55.5 59.5 56.1 50.6 42.2

  14. Percent of Industrial Natural Gas Deliveries in California Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 14.3 12.9 13.0 10.4 9.0 7.7 6.6 6.7 6.4 8.0 8.2 8.0 2002 8.0 9.4 8.8 7.4 9.5 7.0 6.6 6.9 6.7 7.7 7.2 8.1 2003 3.3 7.1 4.9 5.8 5.1 4.6 4.0 4.8 4.3 4.1 5.3 6.2 2004 5.2 8.3 5.8 5.2 5.3 3.8 4.6 4.4 4.3 5.0 5.3 5.9 2005 5.6 6.6 4.8 5.3 5.2 5.1 4.5 4.8 5.2 5.8 5.9 6.7 2006 6.2 7.2 5.7 5.9 6.0 5.4 4.6 4.7 4.9 5.3 6.1 6.2 2007 6.0 7.2 6.5 5.3 5.6 4.9 4.5 4.3 4.3 5.1 4.8 5.3 2008 5.7 6.6 5.9 5.6 5.6 4.5 4.4 4.3 4.4 4.7 4.7

  15. Percent of Industrial Natural Gas Deliveries in Louisiana Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 8.2 7.6 6.3 8.0 7.2 5.9 9.1 9.6 9.0 8.6 10.0 9.1 2002 13.4 13.3 13.0 13.6 14.3 13.5 12.2 13.1 12.9 12.7 13.4 14.8 2003 12.0 13.2 12.0 13.5 13.7 13.7 11.8 12.8 13.4 14.1 16.3 14.3 2004 14.5 15.7 16.4 22.9 22.7 23.7 23.3 22.9 22.8 23.3 25.2 26.0 2005 26.3 25.9 27.3 27.8 28.6 28.2 27.2 28.9 29.0 28.8 28.8 29.0 2006 29.4 28.6 29.2 26.8 28.8 28.3 28.0 29.5 26.3 25.7 28.6 31.5 2007 29.7 31.7 27.3 28.8 29.9 33.6 23.9 23.8

  16. Percent of Industrial Natural Gas Deliveries in Massachusetts Represented

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

    by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 36.9 37.4 48.4 27.7 23.2 18.9 14.1 10.3 18.5 18.6 29.5 21.8 2002 27.5 26.6 23.0 21.7 16.9 14.0 16.5 11.1 9.4 14.8 21.7 28.6 2003 40.7 44.0 44.6 41.6 37.9 36.3 38.9 42.3 35.8 78.7 23.9 36.9 2004 47.9 47.2 45.8 39.9 36.5 34.4 31.3 27.0 23.1 29.2 23.2 40.5 2005 40.9 43.4 42.6 37.2 32.0 29.0 26.8 22.1 22.3 26.9 33.6 40.9 2006 42.4 41.0 40.2 36.9 31.5 28.6 25.2 26.5 26.5 23.7 32.2 31.2 2007 34.8 36.0 37.0 30.2 29.7

  17. Percent of Industrial Natural Gas Deliveries in Pennsylvania Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 17.0 16.4 11.3 10.2 7.7 5.1 7.3 7.5 8.2 8.8 7.3 8.4 2002 8.8 8.3 7.0 5.9 5.7 5.5 4.8 5.0 7.2 7.5 8.1 11.4 2003 8.5 8.5 8.8 7.3 5.7 5.4 5.2 5.0 5.2 5.5 5.9 6.5 2004 7.7 8.1 7.3 6.8 5.3 4.8 4.8 5.1 5.2 4.7 6.5 8.3 2005 8.8 8.4 8.2 7.0 6.1 5.5 5.9 7.1 5.2 5.2 6.7 8.2 2006 8.2 7.3 7.1 5.3 4.8 4.2 4.1 4.1 6.2 4.2 4.6 5.4 2007 6.7 8.5 8.3 5.9 5.6 3.7 3.3 3.2 4.1 3.1 4.5 6.6 2008 7.7 7.3 7.3 6.9 5.7 4.8 4.4 4.3 3.8 3.9

  18. Percent of Industrial Natural Gas Deliveries in South Carolina Represented

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

    by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 91.8 86.4 82.7 82.0 77.6 80.8 80.2 80.2 80.3 79.8 82.4 84.4 2002 89.9 87.6 85.4 88.3 90.4 87.4 90.5 84.4 90.3 90.3 84.3 82.9 2003 79.4 79.6 75.8 79.3 81.8 81.7 78.9 77.3 78.4 77.0 76.5 75.9 2004 76.9 75.6 77.0 79.2 79.0 78.2 78.5 79.0 78.6 78.3 77.2 76.4 2005 78.2 78.8 78.0 77.4 78.1 78.2 78.8 78.7 73.2 76.4 67.9 81.3 2006 80.1 78.6 74.0 80.2 71.2 75.3 75.9 77.2 70.6 74.8 48.6 44.6 2007 48.9 48.4 47.5 46.1 47.5

  19. Percent of Industrial Natural Gas Deliveries in West Virginia Represented

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

    by the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 11.2 6.1 6.1 8.6 8.2 7.3 7.7 8.9 5.9 60.8 7.0 62.1 2002 12.1 12.6 11.7 15.0 12.6 12.1 14.7 13.0 16.1 10.7 13.1 10.4 2003 14.3 12.6 20.3 13.9 14.0 14.7 13.6 13.5 14.6 12.9 14.1 10.9 2004 10.7 10.5 11.4 11.5 19.8 15.0 15.7 15.3 14.3 14.8 14.7 12.8 2005 11.4 12.8 12.5 13.7 17.4 21.1 23.5 20.4 22.1 23.0 20.7 18.5 2006 16.3 14.8 17.3 18.6 16.9 20.3 15.7 16.4 19.0 16.7 16.4 16.7 2007 15.2 13.4 15.9 16.3 17.8 18.5 18.5

  20. EECBG 11-002 Clarification of Ten Percent Limitation on Use of...

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

    11-002 Clarification of Ten Percent Limitation on Use of Funds for Administrative Expenses EECBG 11-002 Clarification of Ten Percent Limitation on Use of Funds for Administrative...

  1. Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent

    Energy Savers [EERE]

    Remediated | Department of Energy Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent Remediated Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent Remediated The Office of Environmental Management's (EM) American Recovery and Reinvestment Act Program recently achieved 74 percent footprint reduction, exceeding the originally established goal of 40 percent. EM has reduced its pre-Recovery Act footprint of 931 square miles, established in 2009, by 688

  2. Near Zero Emissions at 50 Percent Thermal Efficiency

    SciTech Connect (OSTI)

    2012-12-31

    Detroit Diesel Corporation (DDC) has successfully completed a 10 year DOE sponsored heavy-duty truck engine program, hereafter referred to as the NZ-50 program. This program was split into two major phases. The first phase was called ??Near-Zero Emission at 50 Percent Thermal Efficiency,? and was completed in 2007. The second phase was initiated in 2006, and this phase was named ??Advancements in Engine Combustion Systems to Enable High-Efficiency Clean Combustion for Heavy-Duty Engines.? This phase was completed in September, 2010. The key objectives of the NZ-50 program for this first phase were to: ? Quantify thermal efficiency degradation associated with reduction of engine-out NOx emissions to the 2007 regulated level of ~1.1 g/hp-hr. ? Implement an integrated analytical/experimental development plan for improving subsystem and component capabilities in support of emerging engine technologies for emissions and thermal efficiency goals of the program. ? Test prototype subsystem hardware featuring technology enhancements and demonstrate effective application on a multi-cylinder, production feasible heavy-duty engine test-bed. ? Optimize subsystem components and engine controls (calibration) to demonstrate thermal efficiency that is in compliance with the DOE 2005 Joule milestone, meaning greater than 45% thermal efficiency at 2007 emission levels. ? Develop technology roadmap for meeting emission regulations of 2010 and beyond while mitigating the associated degradation in engine fuel consumption. Ultimately, develop technical prime-path for meeting the overall goal of the NZ-50 program, i.e., 50% thermal efficiency at 2010 regulated emissions. These objectives were successfully met during the course of the NZ-50 program. The most noteworthy achievements in this program are summarized as follows: ? Demonstrated technologies through advanced integrated experiments and analysis to achieve the technical objectives of the NZ-50 program with 50.2% equivalent thermal efficiency under EPA 2010 emissions regulations. ? Experimentally demonstrate brake efficiency of 48.5% at EPA 2010 emission level at single steady-state point. ? Analytically demonstrated additional brake efficiency benefits using advanced aftertreatment configuration concept and air system enhancement including, but not limited to, turbo-compound, variable valve actuator system, and new cylinder head redesign, thus helping to achieve the final program goals. ? Experimentally demonstrated EPA 2010 emissions over FTP cycles using advanced integrated engine and aftertreatment system. These aggressive thermal efficiency and emissions results were achieved by applying a robust systems technology development methodology. It used integrated analytical and experimental tools for subsystem component optimization encompassing advanced fuel injection system, increased EGR cooling capacity, combustion process optimization, and advanced aftertreatment technologies. Model based controls employing multiple input and output techniques enabled efficient integration of the various subsystems and ensured optimal performance of each system within the total engine package. . The key objective of the NZ-50 program for the second phase was to explore advancements in engine combustion systems using high-efficiency clean combustion (HECC) techniques to minimize cylinder-out emissions, targeting a 10% efficiency improvement. The most noteworthy achievements in this phase of the program are summarized as follows: ? Experimentally and analytically evaluated numerous air system improvements related to the turbocharger and variable valve actuation. Some of the items tested proved to be very successful and modifications to the turbine discovered in this program have since been incorporated into production hardware. ? The combustion system development continued with evaluation of various designs of the 2-step piston bowl. Significant improvements in engine emissions have been obtained, but fuel economy improvements have been tougher to realize. ? Development of a neural network control system progressed to the point that the system was fully functional and showing significant fuel economy gains in transient engine testing. ? Development of the QuantLogic injector with the capability of both a hollow cone spray during early injection and conventional diesel injection at later injection timings was undertaken and proved to be problematic. This injector was designed to be a key component in a PCCI combustion system, but this innovative fuel injector required significantly more development effort than this program??s resources or timing would allow.

  3. Lessons from Iowa : development of a 270 megawatt compressed air energy storage project in midwest Independent System Operator : a study for the DOE Energy Storage Systems Program.

    SciTech Connect (OSTI)

    Holst, Kent; Huff, Georgianne; Schulte, Robert H.; Critelli, Nicholas

    2012-01-01

    The Iowa Stored Energy Park was an innovative, 270 Megawatt, $400 million compressed air energy storage (CAES) project proposed for in-service near Des Moines, Iowa, in 2015. After eight years in development the project was terminated because of site geological limitations. However, much was learned in the development process regarding what it takes to do a utility-scale, bulk energy storage facility and coordinate it with regional renewable wind energy resources in an Independent System Operator (ISO) marketplace. Lessons include the costs and long-term economics of a CAES facility compared to conventional natural gas-fired generation alternatives; market, legislative, and contract issues related to enabling energy storage in an ISO market; the importance of due diligence in project management; and community relations and marketing for siting of large energy projects. Although many of the lessons relate to CAES applications in particular, most of the lessons learned are independent of site location or geology, or even the particular energy storage technology involved.

  4. EECBG 11-002 Clarification of Ten Percent Limitation on Use of Funds for

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

    Administrative Expenses | Department of Energy 11-002 Clarification of Ten Percent Limitation on Use of Funds for Administrative Expenses EECBG 11-002 Clarification of Ten Percent Limitation on Use of Funds for Administrative Expenses U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency and Conservation Block Grant Program (EECBG), ten percent limitation, administrative expenses, the Energy Independence and Security Act of 2007. PDF icon

  5. Fact #720: March 26, 2012 Eleven Percent of New Light Trucks...

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

    Trucks Sold have Gasoline Direct Injection Fact 720: March 26, 2012 Eleven Percent of New Light Trucks Sold have Gasoline Direct Injection Gasoline direct fuel injection (GDI) ...

  6. Fact #727: May 14, 2012 Nearly Twenty Percent of Households Own Three or

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

    More Vehicles | Department of Energy 7: May 14, 2012 Nearly Twenty Percent of Households Own Three or More Vehicles Fact #727: May 14, 2012 Nearly Twenty Percent of Households Own Three or More Vehicles Household vehicle ownership has changed over the last six decades. In 1960, over twenty percent of households did not own a vehicle, but by 2010, that number fell to less than 10%. The number of households with three or more vehicles grew from 2% in 1960 to nearly 20% in 2010. Before 1990,

  7. U.S. Utility-Scale Solar 60 Percent Towards Cost-Competition Goal |

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

    Department of Energy Utility-Scale Solar 60 Percent Towards Cost-Competition Goal U.S. Utility-Scale Solar 60 Percent Towards Cost-Competition Goal February 12, 2014 - 11:05am Addthis News Media Contact (202) 586-4940 WASHINGTON - The Energy Department announced today that the U.S. solar industry is more than 60 percent of the way to achieving cost-competitive utility-scale solar photovoltaic (PV) electricity - only three years into the Department's decade-long SunShot Initiative. To help

  8. Impacts of Increasing Natural Gas Fueled CHP from 20 to 35 Percent...

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

    Impacts of Increasing Natural Gas Fueled CHP from 20 to 35 Percent of Total Electricity Production in Texas, April 2011 Impacts of Increasing Natural Gas Fueled CHP from 20 to 35 ...

  9. If I generate 20 percent of my national electricity from wind...

    Open Energy Info (EERE)

    If I generate 20 percent of my national electricity from wind and solar - what does it do to my GDP and Trade Balance ? Home I think that the economics of fossil fuesl are well...

  10. Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs

    Broader source: Energy.gov [DOE]

    This document, from the U.S. Environmental Protection Agency's ENERGY STAR Residential Program, is part of the Case Study Series, highlighting how "Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs."

  11. EECBG 11-002 Clarification of Ten Percent Limitation on Use of...

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

    EECBG PROGRAM NOTICE 11-002 EFFECTIVE DATE: July 28, 2011 SUBJECT: CLARIFICATION OF TEN PERCENT LIMATION ON USE OF FUNDS FOR ADMINISTRATIVE EXPENSES PURPOSE To provide guidance to...

  12. New Water Booster Pump System Reduces Energy Consumption by 80 Percent and

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

    Increases Reliability | Department of Energy New Water Booster Pump System Reduces Energy Consumption by 80 Percent and Increases Reliability New Water Booster Pump System Reduces Energy Consumption by 80 Percent and Increases Reliability This case study outlines how General Motors (GM) developed a highly efficient pumping system for their Pontiac Operations Complex in Pontiac, Michigan. In short, GM was able to replace five original 60- to 100-hp pumps with three 15-hp pumps whose speed

  13. NREL Study Shows 20 Percent Wind is Possible by 2024 - News Releases | NREL

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

    NREL Study Shows 20 Percent Wind is Possible by 2024 Analysis Shows Transmission Upgrades, Offshore Wind, and Operational Changes Needed to Incorporate 20 to 30 Percent Wind January 20, 2010 Today, the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) released the Eastern Wind Integration and Transmission Study (EWITS). This unprecedented two-and-a-half year technical study of future high-penetration wind scenarios was designed to analyze the economic, operational,

  14. NREL Study: Hybrid Delivery Vans Show Nearly 20 Percent Higher Fuel Economy

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

    - News Releases | NREL Study: Hybrid Delivery Vans Show Nearly 20 Percent Higher Fuel Economy September 28, 2012 The U.S. Department of Energy's (DOE)'s National Renewable Energy Laboratory (NREL) recently completed a performance evaluation report that showed significant fuel economy benefits of hybrid electric delivery vans compared to similar conventional vans. "During the on-road portion of our study, the hybrid vans demonstrated a 13 to 20 percent higher fuel economy than the

  15. Moab Mill Tailings Pile 25 Percent Disposed: DOE Moab Project Reaches

    Office of Environmental Management (EM)

    Significant Milestone | Department of Energy Pile 25 Percent Disposed: DOE Moab Project Reaches Significant Milestone Moab Mill Tailings Pile 25 Percent Disposed: DOE Moab Project Reaches Significant Milestone June 3, 2011 - 12:00pm Addthis Media Contacts Donald Metzler Moab Federal Project Director (970) 257-2115 Wendee Ryan S&K Aerospace Public Affairs Manager (970) 257-2145 Grand Junction, CO - One quarter of the uranium mill tailings pile located in Moab, Utah, has been relocated to

  16. MFT homogeneity study at TNX: Final report on the low weight percent solids concentration

    SciTech Connect (OSTI)

    Jenkins, W.J.

    1993-09-21

    A statistical design and analysis of both elemental analyses and weight percent solids analyses data was utilized to evaluate the MFT homogeneity at low heel levels and low agitator speed at both high and low solids feed concentrations. The homogeneity was also evaluated at both low and high agitator speed at the 6000+ gallons static level. The dynamic level portion of the test simulated feeding the Melter from the MFT to evaluate the uniformity of the solids slurry composition (Frit-PHA-Sludge) entering the melter from the MFT. This final report provides the results and conclusions from the second half of the study, the low weight percent solids concentration portion, as well as a comparison with the results from the first half of the study, the high weight percent solids portion.

  17. Wind Energy Could Produce 20 Percent of U.S. Electricity By 2030 |

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

    Department of Energy Energy Could Produce 20 Percent of U.S. Electricity By 2030 Wind Energy Could Produce 20 Percent of U.S. Electricity By 2030 May 12, 2008 - 11:30am Addthis DOE Report Analyzes U.S. Wind Resources, Technology Requirements, and Manufacturing, Siting and Transmission Hurdles to Increasing the Use of Clean and Sustainable Wind Power WASHINGTON, DC - The U.S Department of Energy (DOE) today released a first-of-its kind report that examines the technical feasibility of

  18. NREL Solar Cell Sets World Efficiency Record at 40.8 Percent - News

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

    Releases | NREL NREL Solar Cell Sets World Efficiency Record at 40.8 Percent August 13, 2008 Scientists at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have set a world record in solar cell efficiency with a photovoltaic device that converts 40.8 percent of the light that hits it into electricity. This is the highest confirmed efficiency of any photovoltaic device to date. The inverted metamorphic triple-junction solar cell was designed, fabricated and

  19. Fact #763: January 21, 2013 Eighty-four Percent of Scrapped Tires Are

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

    Recycled | Department of Energy 3: January 21, 2013 Eighty-four Percent of Scrapped Tires Are Recycled Fact #763: January 21, 2013 Eighty-four Percent of Scrapped Tires Are Recycled There were 263 million tires scrapped in 2009 (latest available data) which amounts to more than 4.7 million tons of waste. Fortunately, 84% of that waste was recycled. Most of the recycled tires were used to make fuel for industries such as pulp and paper mills, cement kilns, and electric utilities. Ground

  20. Novel Sorbent Achieves 90 Percent Carbon Capture in DOE-Sponsored Test |

    Energy Savers [EERE]

    Department of Energy Novel Sorbent Achieves 90 Percent Carbon Capture in DOE-Sponsored Test Novel Sorbent Achieves 90 Percent Carbon Capture in DOE-Sponsored Test August 21, 2012 - 1:00pm Addthis Washington, DC - The successful bench-scale test of a novel carbon dioxide (CO2) capturing sorbent promises to further advance the process as a possible technological option for reducing CO2 emissions from coal-fired power plants. The new sorbent, BrightBlack™, was originally developed for a

  1. WPN 93-14: 40 Percent Waiver Provisions for Multifamily and Mobile Home Units

    Broader source: Energy.gov [DOE]

    This program notice provides guidance on multifamily and mobile home units weatherized by states, which adopt the approved 4.0 version of NEAT or other similar approved energy audits and receive a waiver of the 40 percent requirement from DOE.

  2. WPN 94-8: 40 Percent Waiver Provisions for Mobile Home Units

    Broader source: Energy.gov [DOE]

    This program notice provides clarifying guidance previously issued under Weatherization Program Notice 93-14 on mobile home units weatherized by states which adopt the approved 4.0 version of NEAT or other similar approved energy audits and receive a waiver of the 40 percent requirement from DOE.

  3. Percent of Industrial Natural Gas Deliveries in Hawaii Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100 100 100 2000's 100 100 100 100 100 100 100 100 100 100 2010's

  4. Percent of Commercial Natural Gas Deliveries in Hawaii Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100 100 100 100 100 100 100 100 100 100 2000's 100 100 100 100 100 100 100 100 100 100 2010's

  5. Percent of Commercial Natural Gas Deliveries in Vermont Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100 100 100 100 100 100 100 100 100 100 2000's 100 100 100 100 100 100 100 100 100 100 2010's 100 100 100 100 100 NA

  6. Figure 5. Production Schedules at Two Development Rates for the 5 Percent

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

    Probability of Recovering 16.0 Billion Barrels 5. Production Schedules at Two Development Rates for the 5 Percent Probability of Recovering 16.0 Billion Barrels of Technically Recoverable Oil from the ANWR Coastal Plain of Alaska fig5.jpg (3770

  7. Percent of Industrial Natural Gas Deliveries in Alaska Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.8 99.4 99.1 2000's 99.8 96.2 90.2 72.2 66.9 68.6 63.1 70.0 78.2 72.5 2010's 70.5 60.8 100.0 9

  8. Percent of Industrial Natural Gas Deliveries in Florida Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 10.5 7.3 5.0 2000's 5.2 3.8 3.8 3.9 3.7 3.4 3.1 3.1 3.0 3.2 2010's 3.0 3.0 2.7 3.2

  9. Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs

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

    Residential Program U.S. Environmental Protection Agency 
 
 November 2009 Case Study Series-Demonstrating Value of Program Evaluation 
 Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs A program within the U.S. Environmental Protection Agency (EPA) is saving $90,000 per year on its online energy audit tool after an evaluation prompted managers to scale back its features. The Home Energy Advisor collects information from homeowners and makes

  10. NNSA Achieves 50 Percent Production for W76-1 Units | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration Achieves 50 Percent Production for W76-1 Units | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo

  11. NNSA hits 21 percent of CFC goal | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    hits 21 percent of CFC goal | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs

  12. Method to produce alumina aerogels having porosities greater than 80 percent

    DOE Patents [OSTI]

    Poco, John F.; Hrubesh, Lawrence W.

    2003-09-16

    A two-step method for producing monolithic alumina aerogels having porosities of greater than 80 percent. Very strong, very low density alumina aerogel monoliths are prepared using the two-step sol-gel process. The method of preparing pure alumina aerogel modifies the prior known sol method by combining the use of substoichiometric water for hydrolysis, the use of acetic acid to control hydrolysis/condensation, and high temperature supercritical drying, all of which contribute to the formation of a polycrystalline aerogel microstructure. This structure provides exceptional mechanical properties of the alumina aerogel, as well as enhanced thermal resistance and high temperature stability.

  13. Percent of Industrial Natural Gas Deliveries in U.S. Total Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 18.1 16.1 18.8 2000's 19.8 20.8 22.7 22.1 23.6 24.0 23.4 22.2 20.4 18.8 2010's 18.0 16.3 16.2 16.6 15.9 15.9

  14. Percent of Industrial Natural Gas Deliveries in Alabama Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 24.6 23.3 21.8 2000's 22.4 22.2 21.6 21.2 20.8 23.6 23.5 24.0 27.2 27.9 2010's 23.7 23.5 22.1 23.6 23.3 23.3

  15. Percent of Industrial Natural Gas Deliveries in Arizona Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 25.1 33.4 36.2 2000's 26.8 46.4 41.2 40.0 55.1 43.6 37.9 31.3 29.6 29.1 2010's 25.5 24.2 21.4 16.6 12.8 NA

  16. Percent of Industrial Natural Gas Deliveries in Arkansas Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 10.7 9.5 10.1 2000's 8.3 6.0 5.0 5.4 5.9 5.2 4.8 4.2 3.9 3.7 2010's 2.8 2.1 1.8 1.7 1.8

  17. Percent of Industrial Natural Gas Deliveries in Colorado Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 7.3 7.6 7.1 2000's 1.8 0.7 1.2 0.9 0.8 0.6 0.6 0.5 0.6 0.5 2010's 5.2 7.5 6.8 7.2 7.7 NA

  18. Percent of Industrial Natural Gas Deliveries in Delaware Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 31.0 22.4 16.6 2000's 10.6 16.1 13.4 15.6 11.7 12.2 9.0 9.8 5.8 2.1 2010's 5.3 1.6 0.3 0.3 0.3 NA

  19. Percent of Industrial Natural Gas Deliveries in Georgia Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 26.7 25.3 23.9 2000's 20.2 19.9 19.2 15.9 16.4 17.1 17.0 17.2 16.1 17.6 2010's 18.2 18.2 20.0 18.9 20.0 NA

  20. Percent of Industrial Natural Gas Deliveries in Idaho Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.0 2.5 2.7 2000's 2.7 2.2 2.0 2.1 2.4 2.3 2.1 2.0 1.9 1.7 2010's 1.8 2.0 1.9 2.5 2.8 NA

  1. Percent of Industrial Natural Gas Deliveries in Illinois Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 11.5 9.3 9.1 2000's 9.0 9.9 9.3 9.9 9.0 9.5 8.7 9.5 9.4 7.7 2010's 7.4 6.3 6.0 6.8 6.4 5.7

  2. Percent of Industrial Natural Gas Deliveries in Indiana Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 16.0 9.3 5.8 2000's 10.3 7.7 8.6 9.0 8.3 7.9 7.2 7.4 6.7 7.0 2010's 5.6 3.5 1.9 2.0 2.1 NA

  3. Percent of Industrial Natural Gas Deliveries in Iowa Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 8.7 6.8 7.4 2000's 7.0 7.5 7.6 7.9 8.4 9.8 8.5 6.5 6.6 6.4 2010's 5.8 5.5 5.2 5.6 4.8 NA

  4. Percent of Industrial Natural Gas Deliveries in Kansas Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 9.2 9.9 10.1 2000's 10.4 9.3 10.8 7.9 6.9 6.3 7.3 5.9 7.8 6.7 2010's 7.0 9.5 9.7 9.3 8.3 NA

  5. Percent of Industrial Natural Gas Deliveries in Kentucky Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 19.2 17.8 17.5 2000's 19.0 18.7 17.7 18.8 16.9 16.9 15.8 16.6 17.5 18.1 2010's 17.9 17.6 17.8 18.3 17.2 16.0

  6. Percent of Industrial Natural Gas Deliveries in Maine Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 91.4 87.4 78.2 2000's 13.1 8.1 10.7 10.5 1.7 3.1 0.9 0.8 0.8 1.2 2010's 0.6 0.5 0.4 0.9 1.9

  7. Percent of Industrial Natural Gas Deliveries in Maryland Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 7.4 7.0 6.5 2000's 6.1 8.5 8.0 10.0 8.2 8.2 6.7 7.8 6.3 5.3 2010's 5.3 5.5 5.1 6.8 7.3 NA

  8. Percent of Industrial Natural Gas Deliveries in Michigan Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 12.5 10.8 11.1 2000's 10.2 11.3 10.2 10.9 10.7 10.1 10.2 12.6 12.5 11.8 2010's 8.8 9.3 7.4 7.4 7.6 NA

  9. Percent of Industrial Natural Gas Deliveries in Missouri Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 21.5 18.2 18.5 2000's 16.8 16.5 16.0 14.8 13.8 14.2 13.2 12.8 13.9 13.2 2010's 13.1 13.4 12.5 13.9 14.0 12.3

  10. Percent of Industrial Natural Gas Deliveries in Montana Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 3.1 1.5 1.7 2000's 1.9 2.2 2.1 1.8 1.6 1.8 0.7 0.8 1.0 1.1 2010's 1.5 1.3 1.0 1.2 1.4 NA

  11. Percent of Industrial Natural Gas Deliveries in Nebraska Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 27.0 12.7 14.2 2000's 15.4 18.0 15.7 16.5 16.5 16.3 11.6 9.7 10.2 8.9 2010's 8.2 7.6 6.8 7.8 7.4 7.1

  12. Percent of Industrial Natural Gas Deliveries in Nevada Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 6.3 15.5 22.5 2000's 18.1 33.3 34.3 19.1 16.5 17.2 16.8 17.1 17.8 17.3 2010's 18.4 17.8 15.5 15.7 15.5 NA

  13. Percent of Industrial Natural Gas Deliveries in New Jersey Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 49.3 49.5 47.9 2000's 23.5 21.6 20.8 19.5 16.4 19.9 19.5 20.6 11.0 9.0 2010's 8.4 8.2 6.5 6.1 6.6 NA

  14. Percent of Industrial Natural Gas Deliveries in New Mexico Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 9.5 9.8 16.4 2000's 16.5 10.1 15.6 12.3 11.2 8.4 11.6 10.6 10.0 11.9 2010's 12.4 10.2 7.9 8.0 7.5 NA

  15. Percent of Industrial Natural Gas Deliveries in North Dakota Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 18.5 14.6 14.9 2000's 13.9 9.8 9.2 45.9 51.1 27.5 42.3 48.1 46.2 34.8 2010's 29.7 37.4 34.7 37.9 34.7 39.6

  16. Percent of Industrial Natural Gas Deliveries in Ohio Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 5.7 4.3 4.1 2000's 5.3 6.5 4.0 3.9 3.5 3.6 3.0 2.7 2.7 2.8 2010's 2.1 2.0 1.6 2.2 2.0 NA

  17. Percent of Industrial Natural Gas Deliveries in Oklahoma Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 4.7 3.6 3.9 2000's 4.2 4.2 3.3 2.4 1.6 1.6 1.1 0.9 0.6 0.5 2010's 0.5 0.6 0.5 0.7 0.8 NA

  18. Percent of Industrial Natural Gas Deliveries in Oregon Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 16.3 14.3 13.6 2000's 17.7 21.5 14.4 17.5 24.9 33.2 26.6 21.8 20.1 18.9 2010's 17.1 17.1 16.7 16.9 17.2

  19. Percent of Industrial Natural Gas Deliveries in Rhode Island Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 17.4 7.4 6.5 2000's 34.0 27.3 27.3 18.9 15.7 15.3 13.6 11.6 11.7 9.2 2010's 6.5 6.0 6.3 9.0 8.1 5.3

  20. Percent of Industrial Natural Gas Deliveries in South Dakota Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 24.1 35.6 37.0 2000's 41.9 42.1 19.4 25.5 28.2 30.2 33.6 17.8 16.9 14.4 2010's 10.4 4.7 4.3 5.2 4.6 4.1

  1. Percent of Industrial Natural Gas Deliveries in Texas Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 17.2 14.1 23.7 2000's 29.6 35.0 43.0 43.9 48.8 54.6 55.4 54.7 50.4 47.2 2010's 48.6 39.0 39.4 41.7 40.3 40.7

  2. Percent of Industrial Natural Gas Deliveries in Utah Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 8.9 8.6 9.5 2000's 10.0 10.4 13.6 13.6 19.8 19.5 20.1 14.1 12.7 12.2 2010's 12.1 12.7 11.0 11.1 10.5 8.6

  3. Percent of Industrial Natural Gas Deliveries in Vermont Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 100.0 76.6 2000's 83.8 75.4 74.7 78.8 78.3 81.7 78.4 78.0 79.6 77.9 2010's 77.1 80.9 100.0 100.0 100.0 NA

  4. Percent of Industrial Natural Gas Deliveries in Virginia Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 13.0 12.8 12.1 2000's 17.6 17.3 15.3 17.3 16.0 17.1 13.9 14.1 17.3 15.8 2010's 15.3 13.6 10.9 10.3 11.1 NA

  5. Percent of Industrial Natural Gas Deliveries in Wyoming Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 2.5 2.0 2.9 2000's 2.6 2.5 2.9 1.8 2.1 3.7 3.5 3.0 3.2 3.1 2010's 1.1 1.0 0.9 1.2 1.3

  6. Percent of Commercial Natural Gas Deliveries in Alabama Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 79.6 82.7 80.7 80.8 80.3 80.1 81.1 64.7 80.5 70.5 2000's 81.4 82.5 80.5 81.8 82.1 80.5 80.2 79.8 80.2 78.8 2010's 79.3 78.9 76.2 76.6 78.4 77.6

  7. Percent of Commercial Natural Gas Deliveries in Alaska Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 100.0 100.0 100.0 100.0 79.9 63.4 54.5 49.6 55.4 2000's 59.3 60.5 60.0 59.1 55.5 51.2 56.3 76.0 74.9 85.3 2010's 87.7 88.6 94.9 94.5 94.5 98.2

  8. Percent of Commercial Natural Gas Deliveries in Arizona Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 95.7 93.2 92.6 91.5 90.7 88.4 85.2 84.5 85.0 82.5 2000's 83.7 92.6 92.8 90.7 93.5 93.3 93.1 93.4 93.1 88.0 2010's 88.7 87.8 86.6 85.5 84.4 83.8

  9. Percent of Commercial Natural Gas Deliveries in Arkansas Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 92.3 91.5 90.7 91.8 95.1 96.0 95.0 94.2 90.8 89.3 2000's 89.9 87.0 80.8 81.9 80.3 74.1 71.7 70.4 64.5 59.4 2010's 55.6 51.5 40.2 43.7 45.5 42.5

  10. Percent of Commercial Natural Gas Deliveries in Colorado Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.3 96.0 95.5 95.5 94.8 94.2 93.2 92.8 94.3 97.5 2000's 97.4 95.6 95.3 95.3 94.7 95.2 95.4 95.7 95.2 94.8 2010's 94.6 93.8 92.2 94.7 94.5 NA

  11. Percent of Commercial Natural Gas Deliveries in Delaware Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 98.8 2000's 98.0 98.3 82.8 82.8 81.6 83.3 77.5 74.8 70.6 53.5 2010's 49.8 53.4 43.7 45.0 46.2 45.7

  12. Percent of Commercial Natural Gas Deliveries in Florida Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.6 97.4 97.7 97.8 97.9 97.6 97.1 97.5 96.6 94.5 2000's 67.4 56.6 42.3 42.3 41.2 100.0 100.0 100.0 100.0 100.0 2010's 100.0 38.5 37.0 33.3 32.3 NA

  13. Percent of Commercial Natural Gas Deliveries in Georgia Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 88.4 87.5 88.1 90.5 92.0 93.5 94.1 89.1 83.6 61.0 2000's 17.1 20.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  14. Percent of Commercial Natural Gas Deliveries in Idaho Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 87.9 87.6 85.7 86.8 85.9 86.0 86.6 86.1 86.4 85.9 2000's 86.3 86.3 85.9 85.2 85.7 85.6 85.8 84.8 86.0 83.7 2010's 82.0 80.8 77.0 77.4 76.6 74.6

  15. Percent of Commercial Natural Gas Deliveries in Illinois Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 57.6 59.0 57.7 55.3 52.8 50.4 53.9 54.3 47.4 42.8 2000's 41.9 41.1 40.9 43.1 41.2 41.5 39.7 42.2 43.3 41.3 2010's 42.3 38.1 36.8 38.4 38.5 NA

  16. Percent of Commercial Natural Gas Deliveries in Indiana Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 95.7 94.2 96.8 95.2 92.3 87.8 96.3 89.9 79.2 78.3 2000's 78.0 77.1 78.4 79.8 78.2 82.1 79.4 78.1 77.9 73.9 2010's 72.5 70.2 67.4 68.2 67.6 NA

  17. Percent of Commercial Natural Gas Deliveries in Iowa Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.6 97.7 95.7 94.7 90.4 89.3 87.7 88.2 85.8 83.4 2000's 81.1 82.0 81.4 78.0 78.3 78.3 77.3 77.7 75.8 72.5 2010's 72.0 72.1 72.2 72.5 74.4 NA

  18. Percent of Commercial Natural Gas Deliveries in Kansas Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 91.6 89.2 84.4 82.6 78.4 73.6 71.7 70.3 69.5 66.7 2000's 57.3 63.1 58.9 59.1 57.3 68.5 65.4 64.8 64.9 65.7 2010's 66.0 62.6 59.8 61.4 59.3 NA

  19. Percent of Commercial Natural Gas Deliveries in Kentucky Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 95.0 94.0 93.1 92.6 91.4 89.2 90.8 90.0 87.4 87.9 2000's 85.6 81.8 78.9 79.2 78.7 79.7 81.3 81.7 82.0 80.1 2010's 80.5 79.2 77.4 78.8 80.5 79.2

  20. Percent of Commercial Natural Gas Deliveries in Maine Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2000's 100.0 100.0 61.6 70.2 64.6 59.9 48.7 46.2 45.0 51.0 2010's 45.0 45.8 42.1 42.6 49.1 51.5

  1. Percent of Commercial Natural Gas Deliveries in Maryland Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 95.6 96.6 96.0 96.6 97.1 96.9 91.9 67.1 36.6 33.4 2000's 39.1 32.6 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 27.3 24.7 26.2 27.3 27.4

  2. Percent of Commercial Natural Gas Deliveries in Michigan Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 69.9 68.3 68.8 68.6 65.7 66.4 66.9 63.7 59.7 56.6 2000's 58.8 63.5 62.9 64.2 65.6 100.0 100.0 100.0 100.0 100.0 2010's 100.0 54.1 51.0 53.2 55.2 55.4

  3. Percent of Commercial Natural Gas Deliveries in Missouri Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 86.0 85.9 85.5 84.6 83.3 83.3 82.2 79.9 78.3 78.6 2000's 80.0 80.8 80.0 80.5 77.4 77.1 76.4 76.9 77.5 76.7 2010's 76.5 73.1 69.2 72.3 70.5 71.1

  4. Percent of Commercial Natural Gas Deliveries in Montana Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.9 97.5 95.4 93.2 91.8 91.6 91.5 91.5 77.2 79.8 2000's 73.5 76.1 75.1 68.8 76.0 77.4 76.9 78.5 79.6 49.2 2010's 54.6 53.3 52.8 53.3 53.5 NA

  5. Percent of Commercial Natural Gas Deliveries in Nebraska Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 93.9 91.8 88.2 91.0 80.2 77.1 70.0 74.2 72.5 66.6 2000's 61.1 63.7 63.7 65.4 63.5 64.5 65.1 63.9 57.5 61.3 2010's 60.6 60.6 55.8 57.3 56.4 56.1

  6. Percent of Commercial Natural Gas Deliveries in Nevada Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.7 90.8 88.3 92.7 82.5 76.5 74.2 71.3 70.2 60.9 2000's 54.6 73.9 78.5 67.2 67.9 68.1 68.2 67.0 67.0 65.1 2010's 65.4 64.3 61.4 60.1 58.4 57.9

  7. Percent of Commercial Natural Gas Deliveries in New Jersey Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 94.8 93.9 92.4 91.6 91.6 86.3 73.3 56.2 60.5 56.0 2000's 56.9 57.5 49.1 50.7 48.1 51.6 46.9 44.2 42.1 38.3 2010's 36.1 32.6 30.8 35.2 32.0 NA

  8. Percent of Commercial Natural Gas Deliveries in New Mexico Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 83.1 77.7 70.0 62.5 62.4 60.3 64.7 71.0 67.0 63.0 2000's 62.2 67.3 72.5 70.3 69.0 69.0 65.0 64.2 62.6 58.2 2010's 60.7 59.8 57.0 57.0 54.4 NA

  9. Percent of Commercial Natural Gas Deliveries in North Dakota Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 74.8 70.0 68.9 72.7 79.6 80.9 88.0 88.9 83.8 88.2 2000's 89.5 90.1 91.6 94.4 92.6 92.9 93.0 93.3 93.4 92.9 2010's 92.6 92.8 91.9 92.6 93.1 NA

  10. Percent of Commercial Natural Gas Deliveries in Ohio Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 87.3 86.7 85.6 84.6 81.5 76.3 71.8 65.5 55.0 46.4 2000's 45.2 41.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  11. Percent of Commercial Natural Gas Deliveries in Oklahoma Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 92.1 91.3 88.5 90.0 88.5 85.2 84.5 81.8 73.2 71.6 2000's 72.4 74.0 71.0 71.3 61.6 53.1 49.9 48.1 51.3 46.4 2010's 47.5 46.3 41.1 44.6 45.3 43.7

  12. Percent of Commercial Natural Gas Deliveries in Oregon Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 97.7 97.9 97.8 97.9 98.1 98.1 98.3 98.5 99.0 98.8 2000's 98.8 99.3 98.7 98.4 98.6 98.6 98.5 98.5 98.5 98.4 2010's 97.4 97.4 96.9 96.6 96.0 NA

  13. Percent of Commercial Natural Gas Deliveries in Rhode Island Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 95.9 100.0 100.0 100.0 100.0 100.0 91.8 80.5 59.2 53.2 2000's 53.2 58.0 65.9 72.1 73.3 74.3 73.1 66.5 66.2 68.0 2010's 61.2 56.9 55.4 54.5 52.2 53.9

  14. Percent of Commercial Natural Gas Deliveries in South Dakota Represented by

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

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 86.4 81.8 82.4 83.9 89.1 86.9 82.7 83.3 84.2 81.2 2000's 83.1 84.2 83.1 82.3 82.3 83.5 82.1 81.2 83.0 82.2 2010's 80.9 81.7 81.6 81.6 81.6 81

  15. Percent of Commercial Natural Gas Deliveries in Texas Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 89.8 89.3 79.7 83.8 82.4 68.6 83.5 61.4 81.0 77.3 2000's 79.0 88.4 71.8 73.7 74.6 79.5 82.0 81.9 82.5 78.3 2010's 76.4 73.4 72.4 72.8 72.6 NA

  16. Percent of Commercial Natural Gas Deliveries in Utah Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 100.0 100.0 100.0 100.0 83.3 81.8 81.9 83.2 82.5 82.9 2000's 83.9 84.4 83.7 84.4 84.4 86.8 86.8 86.9 86.4 85.6 2010's 86.2 86.7 83.9 81.8 78.3 77.0

  17. Percent of Commercial Natural Gas Deliveries in Virginia Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 93.2 93.6 90.7 88.8 86.7 84.1 85.3 77.9 72.1 67.4 2000's 66.4 65.8 61.4 65.7 63.6 100.0 100.0 100.0 100.0 100.0 2010's 100.0 54.1 52.1 54.6 55.8 54

  18. Percent of Commercial Natural Gas Deliveries in Wyoming Represented by the

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

    Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 99.8 99.0 98.0 98.0 96.1 93.6 85.9 84.1 90.5 89.1 2000's 90.0 86.5 48.7 51.7 51.4 49.3 47.8 49.3 65.6 65.5 2010's 65.3 64.0 62.6 62.9 60.8 NA

  19. New Water Booster Pump System Reduces Energy Consumption by 80 Percent and Increases Reliability

    Office of Energy Efficiency and Renewable Energy (EERE)

    This case study outlines how General Motors (GM) developed a highly efficient pumping system for their Pontiac Operations Complex in Pontiac, Michigan. In short, GM was able to replace five original 60- to 100-hp pumps with three 15-hp pumps whose speed could be adjusted to meet plant requirements. As a result, the company reduced pumping system energy consumption by 80 percent (225,100 kWh per year), saving an annual $11,255 in pumping costs. With a capital investment of $44,966 in the energy efficiency portion of their new system, GM projected a simple payback of 4 years.

  20. Percent of Commercial Natural Gas Deliveries in Hawaii Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100 100 100 100 100 100 100 100 100 100 100 100 1990 100 100 100 100 100 100 100 100 100 100 100 100 1991 100 100 100 100 100 100 100 100 100 100 100 100 1992 100 100 100 100 100 100 100 100 100 100 100 100 1993 100 100 100 100 100 100 100 100 100 100 100 100 1994 100 100 100 100 100 100 100 100 100 100 100 100 1995 100 100 100 100 100 100 100 100 100 100 100 100 1996 100 100 100 100 100 100 100 100 100 100 100 100

  1. Percent of Commercial Natural Gas Deliveries in Vermont Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100 100 100 100 100 100 100 100 100 100 100 100 1990 100 100 100 100 100 100 100 100 100 100 100 100 1991 100 100 100 100 100 100 100 100 100 100 100 100 1992 100 100 100 100 100 100 100 100 100 100 100 100 1993 100 100 100 100 100 100 100 100 100 100 100 100 1994 100 100 100 100 100 100 100 100 100 100 100 100 1995 100 100 100 100 100 100 100 100 100 100 100 100 1996 100 100 100 100 100 100 100 100 100 100 100 100

  2. Percent of Commercial Natural Gas Deliveries in U.S. Total Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 93.1 90.8 89.1 1990's 86.6 85.1 83.2 83.9 79.3 76.7 77.6 70.8 67.0 66.1 2000's 63.9 66.0 77.4 78.2 78.0 82.1 80.8 80.4 79.7 77.8 2010's 77.5 67.3 65.2 65.8 65.8 65.3

  3. Percent of Industrial Natural Gas Deliveries in Hawaii Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 100 100 100 100 100 100 100 100 100 100 100 100 2002 100 100 100 100 100 100 100 100 100 100 100 100 2003 100 100 100 100 100 100 100 100 100 100 100 100 2004 100 100 100 100 100 100 100 100 100 100 100 100 2005 100 100 100 100 100 100 100 100 100 100 100 100 2006 100 100 100 100 100 100 100 100 100 100 100 100 2007 100 100 100 100 100 100 100 100 100 100 100 100 2008 100 100 100 100 100 100 100 100 100 100 100 100

  4. Low Wind Speed Turbine Project Phase II: The Application of Medium-Voltage Electrical Apparatus to the Class of Variable Speed Multi-Megawatt Low Wind Speed Turbines; 15 June 2004--30 April 2005

    SciTech Connect (OSTI)

    Erdman, W.; Behnke, M.

    2005-11-01

    Kilowatt ratings of modern wind turbines have progressed rapidly from 50 kW to 1,800 kW over the past 25 years, with 3.0- to 7.5-MW turbines expected in the next 5 years. The premise of this study is simple: The rapid growth of wind turbine power ratings and the corresponding growth in turbine electrical generation systems and associated controls are quickly making low-voltage (LV) electrical design approaches cost-ineffective. This report provides design detail and compares the cost of energy (COE) between commercial LV-class wind power machines and emerging medium-voltage (MV)-class multi-megawatt wind technology. The key finding is that a 2.5% reduction in the COE can be achieved by moving from LV to MV systems. This is a conservative estimate, with a 3% to 3.5% reduction believed to be attainable once purchase orders to support a 250-turbine/year production level are placed. This evaluation considers capital costs as well as installation, maintenance, and training requirements for wind turbine maintenance personnel. Subsystems investigated include the generator, pendant cables, variable-speed converter, and padmount transformer with switchgear. Both current-source and voltage-source converter/inverter MV topologies are compared against their low-voltage, voltage-source counterparts at the 3.0-, 5.0-, and 7.5-MW levels.

  5. Possibility of using cylindrical ionization chambers for percent depth-dose measurements in clinical electron beams

    SciTech Connect (OSTI)

    Ono, Takeshi; Araki, Fujio; Yoshiyama, Fumiaki

    2011-08-15

    Purpose: This study investigated the possibility of using cylindrical ionization chambers for percent depth-dose (PDD) measurements in high-energy clinical electron beams. Methods: The cavity correction factor, P{sub cav}, for cylindrical chambers with various diameters was calculated as a function of depth from the surface to R{sub 50}, in the energy range of 6-18 MeV electrons with the EGSnrc C ++ -based user-code CAVITY. The results were compared with those for IBA NACP-02 and PTW Roos parallel-plate ionization chambers. The effective point of measurement (EPOM) for the cylindrical chamber and the parallel-plate chamber was positioned according to the IAEA TRS-398 code of practice. The overall correction factor, P{sub Q}, and the percent depth-ionization (PDI) curve for a PTW30013 Farmer-type chamber were also compared with those of NACP-02 and Roos chambers. Results: The P{sub cav} values at depths between the surface and R{sub 50} for cylindrical chambers were all lower than those with parallel-plate chambers. However, the variation in depth for cylindrical chambers equal to or less than 4 mm in diameter was equivalent to or smaller than that for parallel-plate chambers. The P{sub Q} values for the PTW30013 chamber mainly depended on P{sub cav}, and for parallel-plate chambers depended on the wall correction factor, P{sub wall}, rather than P{sub cav}. P{sub Q} at depths from the surface to R{sub 50} for the PTW30013 chamber was consequently a lower value than that with parallel-plate chambers. However, the variation in depth was equivalent to that of parallel-plate chambers at electron energies equal to or greater than 9 MeV. The shift to match calculated PDI curves for the PTW30013 chamber and water (perturbation free) varied from 0.65 to 0 mm between 6 and 18 MeV beams. Similarly, the shifts for NACP-02 and Roos chambers were 0.5-0.6 mm and 0.2-0.3 mm, respectively, and were nearly independent of electron energy. Conclusions: Calculated PDI curves for PTW30013, NACP-02, and Roos chambers agreed well with that of water by using the optimal EPOM. Therefore, the possibility of using cylindrical ionization chambers can be expected for PDD measurements in clinical electron beams.

  6. Percent of Commercial Natural Gas Deliveries in Alaska Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1991 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1992 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1994 100.0 100.0 100.0 100.0 100.0 100.0

  7. Percent of Commercial Natural Gas Deliveries in Delaware Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1991 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1992 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1994 100.0 100.0 100.0 100.0 100.0 100.0

  8. Percent of Commercial Natural Gas Deliveries in Florida Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 100.0 100.0 100.0 100.0 96.2 96.1 96.3 96.1 96.4 96.0 96.7 94.9 1991 96.5 97.0 97.5 98.1 97.8 97.8 97.9 97.8 98.2 97.8 96.8 96.8 1992 96.8 97.2 97.4 98.2 98.3 98.2 98.1 98.1 98.3 98.2 97.4 97.0 1993 97.2 97.2 97.2 98.3 98.4 98.4 98.3 98.3 98.3 98.2 97.3 97.0 1994 97.3 97.6 97.8 98.3 97.6 98.3 98.2 98.4 98.5 97.9 97.8 97.0 1995 96.7 97.3 97.5

  9. Percent of Commercial Natural Gas Deliveries in Maine Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1991 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1992 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1994 100.0 100.0 100.0 100.0 100.0 100.0

  10. Percent of Commercial Natural Gas Deliveries in New Jersey Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 99.0 98.9 98.7 98.3 96.2 94.7 94.2 93.4 93.5 94.7 99.0 99.7 1990 99.6 99.3 96.6 94.4 94.3 93.2 89.3 86.4 87.1 86.2 91.7 96.5 1991 98.1 96.5 95.8 91.8 92.3 89.1 89.5 80.6 89.2 90.0 93.2 97.0 1992 96.9 95.7 92.1 87.7 94.1 91.3 88.6 80.7 80.7 86.4 94.8 96.9 1993 93.6 94.0 93.7 91.2 88.5 86.4 87.1 79.8 84.6 90.0 92.4 93.8 1994 94.9 96.2 96.3 89.8 87.4 85.1 81.4 82.2 83.6 88.0 89.6 92.1 1995 93.7 92.4 91.3 87.4 84.5

  11. Percent of Commercial Natural Gas Deliveries in New Mexico Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 93.0 89.2 91.4 86.5 86.6 83.4 80.2 81.9 80.2 86.9 85.6 87.6 1990 87.1 85.1 86.7 84.2 80.3 78.9 78.6 75.5 76.5 78.5 79.0 83.2 1991 82.4 82.5 82.0 83.6 82.2 61.4 67.4 71.0 73.8 71.7 75.5 72.9 1992 84.7 84.9 75.3 73.0 64.0 66.5 62.4 64.4 60.8 57.9 57.0 61.1 1993 68.1 66.2 68.0 60.1 57.8 49.4 58.2 55.4 41.6 68.1 65.0 65.9 1994 66.9 68.5 64.6 61.7 54.5 54.5 60.3 44.5 54.8 60.3 64.2 68.5 1995 59.9 75.1 60.3 57.6 47.7

  12. Percent of Commercial Natural Gas Deliveries in North Dakota Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 81.7 84.8 84.0 83.9 80.6 74.8 69.2 64.9 71.4 70.9 74.8 81.6 1990 83.9 82.5 78.4 76.0 75.4 69.7 54.3 53.3 57.4 58.4 69.8 75.8 1991 79.4 79.9 74.9 71.7 70.6 59.0 49.6 47.6 49.6 48.7 67.6 70.1 1992 71.7 73.7 72.0 71.6 73.6 63.8 61.6 58.8 57.2 56.8 67.3 68.9 1993 77.1 73.8 77.4 76.8 73.3 62.6 58.1 54.0 53.5 56.0 74.2 78.9 1994 82.6 86.8 83.1 82.1 78.4 69.7 66.2 63.2 61.8 64.0 82.2 76.9 1995 84.3 85.9 84.3 83.2 80.0

  13. Percent of Commercial Natural Gas Deliveries in Rhode Island Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 87.1 83.9 47.7 48.9 40.4 44.6 82.7 100.0 100.0 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 75.5 80.2 97.3 91.1 1991 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1992 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1994 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  14. Percent of Commercial Natural Gas Deliveries in South Dakota Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 92.8 93.1 92.8 92.1 92.5 91.6 90.2 89.4 90.0 89.6 91.1 92.0 1990 90.7 90.1 90.2 88.0 78.4 83.0 81.9 82.4 82.0 77.7 82.0 86.3 1991 84.8 83.0 80.5 83.4 79.5 74.9 74.3 74.3 74.5 76.7 83.4 85.2 1992 87.0 83.3 85.6 83.1 80.7 73.5 72.3 74.6 78.0 76.5 81.8 84.7 1993 86.5 83.9 84.4 81.2 76.4 73.3 74.9 72.9 75.8 78.7 90.0 91.2 1994 92.9 92.3 92.6 88.4 84.7 74.7 72.7 82.0 79.0 83.4 88.4 92.1 1995 92.1 90.8 89.7 87.2 82.8

  15. Percent of Commercial Natural Gas Deliveries in Utah Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1990 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1991 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1992 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1993 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1994 83.8 85.2 82.9 82.4 77.7 77.9 76.4

  16. Percent of Commercial Natural Gas Deliveries in Wyoming Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 99.8 99.6 99.7 99.7 1990 99.7 99.7 99.7 99.8 99.7 99.7 99.6 99.6 99.5 99.5 99.7 99.7 1991 99.9 99.9 99.4 98.9 99.0 98.2 97.4 98.3 97.2 98.4 98.6 98.5 1992 98.6 98.1 97.8 98.4 97.9 97.2 96.5 97.1 97.4 97.2 98.2 98.3 1993 98.8 98.2 98.4 98.1 98.2 96.9 97.1 96.5 95.0 97.1 97.2 99.0 1994 98.1 96.0 96.9 97.3 95.2 91.7 93.4 92.1 93.5 95.6 96.1 96.8 1995 88.4 98.2 93.6 92.4 89.2

  17. Percent of Commercial Natural Gas Deliveries in U.S. Total Represented by

    Gasoline and Diesel Fuel Update (EIA)

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1983 NA NA NA NA NA NA NA NA NA NA NA NA 1984 NA NA NA NA NA NA NA NA NA NA NA NA 1985 NA NA NA NA NA NA NA NA NA NA NA NA 1986 NA NA NA NA NA NA NA NA NA NA NA NA 1987 NA NA NA NA NA NA NA NA NA NA NA NA 1988 93.8 93.3 92.5 91.7 89.4 87.5 86.3 87.2 87.6 87.4 88.7 89.7 1989 91.0 91.2 90.8 89.2 88.2 86.1 85.1 85.1 84.6 85.2 87.7 90.7 1990 90.8 88.8 88.3 86.9 85.5 83.8 81.8 81.7 80.3 81.2 84.7 87.9 1991 89.4 88.5 87.8

  18. Percent of Commercial Natural Gas Deliveries in Alabama Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 84.0 82.5 89.4 90.6 83.8 86.2 55.5 83.6 78.9 84.4 78.4 85.7 1990 86.9 82.1 80.0 76.8 74.9 79.8 76.8 73.3 76.5 78.0 69.7 81.4 1991 82.2 87.0 87.9 83.2 84.0 85.4 85.7 81.3 75.8 74.4 75.5 81.7 1992 83.7 86.8 84.0 83.2 79.0 77.6 75.3 74.7 74.4 73.2 74.2 80.6 1993 84.1 85.3 85.8 84.0 79.8 76.8 75.9 74.0 74.4 71.3 74.7 79.3 1994 86.1 87.7 84.1 83.1 78.0 76.5 74.8 71.8 64.7 70.0 73.6 76.7 1995 82.5 85.7 85.8 81.4 77.5 75.7

  19. Percent of Commercial Natural Gas Deliveries in Arizona Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 96.1 96.3 94.1 93.5 92.8 91.7 89.1 89.1 91.6 91.6 94.8 95.3 1990 97.6 97.4 96.3 94.9 95.6 92.8 92.0 90.9 94.6 96.4 96.7 97.0 1991 98.0 94.9 93.5 92.6 91.7 89.6 87.0 88.1 88.5 92.8 92.8 97.7 1992 97.2 97.0 96.3 92.7 89.9 88.9 86.3 86.0 90.5 91.2 89.1 92.9 1993 93.3 93.4 92.5 90.1 91.2 90.6 88.3 89.5 90.2 92.1 90.7 92.5 1994 94.2 92.5 91.9 89.9 90.5 88.3 87.2 86.4 89.3 90.4 89.9 91.5 1995 91.7 92.8 88.7 86.9 87.8 87.9

  20. Percent of Commercial Natural Gas Deliveries in Arkansas Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 95.3 95.6 95.9 94.3 91.3 91.5 87.2 86.2 88.2 87.5 90.7 93.4 1990 95.8 94.8 93.7 93.2 90.7 88.8 88.4 86.9 87.4 86.8 90.6 91.5 1991 93.8 94.7 96.1 91.0 87.7 85.1 84.8 85.5 85.9 86.5 90.5 92.3 1992 93.0 94.7 91.3 92.7 88.4 87.0 85.9 85.4 86.4 87.6 88.7 90.8 1993 92.5 93.0 92.8 91.8 87.6 84.2 85.9 84.7 85.7 87.8 92.7 98.7 1994 93.9 95.9 95.4 94.8 91.2 91.7 94.2 94.3 96.6 95.3 96.4 97.4 1995 97.2 98.0 96.3 95.1 93.3 93.1

  1. Percent of Commercial Natural Gas Deliveries in Colorado Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 98.0 98.1 98.3 97.8 97.3 97.3 95.0 91.8 95.8 95.6 96.9 97.2 1990 98.1 98.0 97.9 97.6 97.3 97.4 94.7 94.5 95.5 94.6 97.0 97.0 1991 96.8 97.1 96.1 96.2 96.9 97.2 93.7 93.9 93.6 92.3 94.7 96.3 1992 96.7 96.7 95.9 95.7 95.1 96.0 94.2 93.3 93.6 91.2 93.7 96.2 1993 96.6 96.4 96.5 95.8 95.2 95.5 93.0 93.1 95.2 90.6 94.1 95.9 1994 95.9 96.1 95.7 94.9 95.3 94.3 91.2 91.7 93.1 91.5 93.2 95.5 1995 95.9 96.0 95.1 94.3 95.1 95.5

  2. Percent of Commercial Natural Gas Deliveries in Georgia Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 96.6 93.6 89.7 88.2 85.3 81.7 80.7 80.2 83.0 86.4 89.4 96.8 1990 96.5 90.3 88.7 86.9 82.0 80.9 80.1 82.5 78.9 84.3 87.9 94.1 1991 92.1 90.7 88.8 84.7 81.6 79.7 79.6 80.3 78.8 82.8 90.7 92.5 1992 90.8 90.6 89.3 88.2 85.0 82.7 79.7 83.3 83.4 84.6 87.9 92.9 1993 91.5 92.9 94.6 90.9 86.5 83.0 85.4 84.9 85.6 86.0 91.2 93.0 1994 97.0 94.9 92.4 90.3 89.3 86.8 87.9 89.0 86.1 88.6 91.6 92.6 1995 96.1 97.1 93.3 90.7 89.7 88.4

  3. Percent of Commercial Natural Gas Deliveries in Idaho Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 88.9 90.2 90.6 89.0 82.8 85.9 86.8 83.0 84.1 79.3 84.6 87.4 1990 91.5 90.4 89.7 87.7 85.8 88.1 86.1 85.2 85.0 79.3 86.3 86.4 1991 91.0 91.7 88.5 87.4 87.4 86.8 84.7 84.0 82.9 73.6 85.1 87.5 1992 89.4 89.0 87.1 85.2 83.1 80.2 81.0 82.4 80.2 77.9 82.2 88.3 1993 89.4 89.9 91.0 87.9 87.4 82.3 82.8 81.3 79.2 77.7 81.5 87.8 1994 87.8 88.6 88.1 85.9 83.2 82.7 84.2 80.1 80.6 79.4 84.1 87.6 1995 89.7 89.1 86.5 85.5 86.0 85.3

  4. Percent of Commercial Natural Gas Deliveries in Illinois Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 71.8 73.5 69.8 69.6 67.5 59.7 50.2 47.4 62.4 64.5 68.9 74.5 1990 65.6 65.7 60.2 55.3 52.9 40.6 40.7 41.8 44.5 54.6 52.2 63.6 1991 66.1 62.7 61.0 56.7 49.1 45.4 39.4 43.5 55.0 54.8 60.4 60.3 1992 63.0 58.2 59.5 57.5 53.0 43.4 44.4 49.2 47.0 55.5 60.5 59.9 1993 61.0 58.4 58.3 56.3 51.5 43.4 42.9 38.3 50.0 50.2 53.7 56.0 1994 59.1 59.9 58.0 49.9 46.5 37.8 36.1 36.3 39.7 47.5 49.9 52.0 1995 54.8 53.2 52.9 49.3 40.2 42.9

  5. Percent of Commercial Natural Gas Deliveries in Indiana Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 94.1 93.9 94.3 92.6 92.6 97.2 96.7 96.8 89.1 91.9 97.7 98.9 1990 99.2 98.5 93.4 90.1 92.1 90.6 92.2 89.7 88.4 91.8 98.4 98.6 1991 94.2 93.3 93.2 93.2 92.6 89.2 89.9 89.6 92.6 98.5 97.9 95.4 1992 93.6 92.4 98.6 99.1 99.7 99.9 92.8 99.6 91.9 99.8 99.9 98.0 1993 94.5 94.1 99.6 99.5 100.0 91.9 90.4 91.1 92.9 90.7 92.2 96.1 1994 94.1 97.5 93.7 91.5 88.4 85.6 84.6 85.9 84.3 86.7 91.3 91.4 1995 89.7 89.9 89.5 87.0 83.4 76.1

  6. Percent of Commercial Natural Gas Deliveries in Iowa Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 98.4 98.4 98.5 98.0 97.0 96.3 95.4 95.0 95.2 96.6 97.6 98.3 1990 98.5 98.2 98.1 97.8 97.3 96.3 95.3 95.6 92.3 95.5 97.5 97.7 1991 98.4 98.4 98.2 97.3 96.7 95.7 94.9 91.5 96.0 96.3 98.5 98.0 1992 97.6 97.4 96.5 96.2 94.3 93.2 91.3 90.6 88.7 91.0 96.1 96.7 1993 96.6 96.6 95.8 96.4 92.9 90.8 90.2 88.3 88.9 92.8 95.2 93.2 1994 92.9 94.3 91.2 90.5 87.9 84.1 81.3 80.0 80.5 86.0 90.4 91.0 1995 91.7 92.0 91.1 88.8 86.1 81.9

  7. Percent of Commercial Natural Gas Deliveries in Kansas Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 94.8 94.4 94.1 94.6 92.9 89.2 93.7 94.7 91.8 88.9 88.2 92.9 1990 92.7 90.8 90.6 92.6 91.6 93.1 94.3 94.0 93.3 87.0 88.0 89.4 1991 92.5 91.6 87.9 91.2 88.5 87.1 91.3 89.7 86.9 82.0 87.7 85.3 1992 82.9 83.8 83.9 86.8 88.8 86.8 88.4 88.9 86.9 81.1 78.0 82.7 1993 84.3 83.1 86.1 84.4 85.3 83.0 84.4 86.3 81.3 72.2 75.5 79.9 1994 82.2 85.6 82.3 75.3 69.9 70.4 70.9 71.5 71.9 77.1 83.9 79.5 1995 87.8 73.6 83.2 69.5 62.9 64.8

  8. Percent of Commercial Natural Gas Deliveries in Kentucky Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 97.1 96.6 96.4 94.9 91.0 89.2 89.5 88.2 89.8 90.7 94.4 97.0 1990 97.2 96.9 96.3 94.8 91.6 91.6 89.5 89.5 89.1 93.3 95.0 96.2 1991 97.1 95.7 94.7 89.8 86.4 85.5 87.5 88.0 91.1 91.5 95.7 95.5 1992 95.4 94.2 93.6 91.9 87.9 86.9 86.7 87.4 87.9 93.0 94.6 94.9 1993 91.6 91.6 95.3 93.5 92.4 93.5 89.9 81.6 88.1 88.5 94.5 95.4 1994 93.6 95.9 94.6 92.1 88.2 85.4 83.0 83.5 83.4 87.6 87.9 89.9 1995 90.8 91.2 89.9 86.3 87.4 80.6

  9. Percent of Commercial Natural Gas Deliveries in Maryland Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 97.1 96.6 97.1 96.7 95.9 95.1 94.3 94.7 94.1 94.2 94.6 96.8 1990 97.6 97.1 96.0 95.7 94.3 94.5 93.6 93.1 92.6 93.3 94.7 95.6 1991 97.3 97.5 97.1 96.6 95.9 94.8 94.5 94.7 94.1 95.8 96.5 97.4 1992 97.2 97.2 96.3 95.6 94.1 92.8 93.1 92.7 94.1 95.0 97.0 97.4 1993 97.3 97.4 96.5 96.3 94.6 96.2 95.0 93.4 93.4 95.4 97.1 98.1 1994 98.1 98.3 98.2 95.8 95.8 95.4 95.2 94.1 95.2 96.2 96.5 97.8 1995 97.9 98.5 97.8 96.7 95.9 96.2

  10. Percent of Commercial Natural Gas Deliveries in Michigan Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 75.8 74.5 76.0 71.7 64.9 47.6 51.7 50.8 57.5 64.4 69.5 73.5 1990 73.1 74.0 74.5 72.3 67.4 58.1 49.6 51.5 52.2 62.1 70.1 74.6 1991 73.0 72.2 72.4 67.3 62.1 51.2 44.3 41.2 47.5 60.1 87.2 70.0 1992 73.7 74.5 71.4 70.5 66.6 55.5 48.5 51.6 49.9 61.1 68.6 73.1 1993 74.5 72.3 72.6 68.0 63.7 51.6 50.5 54.4 50.9 63.1 68.1 73.1 1994 73.7 71.6 70.8 66.3 60.1 45.7 41.7 42.3 45.4 55.4 63.4 69.8 1995 72.5 72.2 71.2 68.0 61.5 45.8

  11. Percent of Commercial Natural Gas Deliveries in Missouri Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 94.4 93.9 94.4 93.2 90.7 85.8 86.1 90.5 86.9 88.8 90.3 92.3 1990 93.7 90.7 89.2 88.2 82.5 77.4 70.9 70.8 72.6 74.8 83.8 85.9 1991 90.8 91.1 89.1 82.1 79.0 75.4 71.1 72.2 75.1 75.6 85.9 88.5 1992 89.7 90.1 89.1 88.1 82.7 80.6 71.9 75.8 74.5 76.1 81.0 87.2 1993 87.5 89.2 89.8 88.1 78.0 74.7 72.2 69.2 74.3 73.4 82.3 85.9 1994 88.8 87.2 87.6 85.1 79.0 75.0 70.2 70.0 68.2 70.2 77.0 82.0 1995 87.0 88.9 87.2 83.3 80.9 75.0

  12. Percent of Commercial Natural Gas Deliveries in Montana Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 98.3 98.9 98.8 98.6 97.4 96.8 96.4 96.3 96.3 97.5 97.9 98.1 1990 97.9 97.8 97.6 98.6 96.9 98.4 96.3 95.8 93.3 96.9 97.6 99.6 1991 98.5 98.1 98.0 97.7 97.8 96.9 95.8 95.8 95.8 96.3 96.5 97.2 1992 97.1 98.0 96.7 96.5 96.6 94.9 95.4 96.8 90.6 92.0 92.8 94.6 1993 95.4 94.0 94.9 93.9 94.9 91.1 91.2 91.2 87.5 88.8 91.5 93.5 1994 92.7 93.0 92.7 91.8 91.9 89.6 88.7 87.8 87.5 89.0 91.2 93.1 1995 93.0 92.5 92.5 91.9 92.0 90.1

  13. Percent of Commercial Natural Gas Deliveries in Nebraska Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 96.8 96.5 97.1 99.8 99.7 99.8 99.9 99.9 99.7 98.8 98.1 98.5 1990 95.6 95.3 94.1 93.2 92.3 89.6 96.9 94.2 93.0 90.2 89.9 93.5 1991 93.6 93.3 91.8 87.9 85.4 88.2 96.4 95.2 85.8 86.1 90.5 91.4 1992 91.7 91.6 89.9 90.9 88.7 81.7 85.6 83.6 80.5 84.5 87.1 90.9 1993 94.1 94.7 94.5 93.4 89.5 88.4 88.1 87.8 82.9 85.2 84.8 92.0 1994 88.2 88.9 85.8 82.3 79.2 72.9 75.9 77.8 65.1 62.2 73.5 80.7 1995 81.4 80.6 79.2 79.8 76.0 71.8

  14. Percent of Commercial Natural Gas Deliveries in Nevada Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 98.0 98.1 96.9 95.0 94.2 94.3 92.7 91.7 91.2 96.2 97.2 98.8 1990 99.1 99.4 97.7 97.0 96.4 96.7 95.7 95.0 95.1 96.8 98.4 99.1 1991 99.4 99.4 94.3 92.2 90.6 87.2 84.0 85.2 79.5 84.3 82.2 89.0 1992 90.6 89.5 88.3 87.2 83.7 84.0 84.8 81.4 82.7 88.9 88.5 95.4 1993 97.0 96.0 94.3 91.0 92.5 90.6 89.7 86.7 89.6 89.7 90.9 93.5 1994 93.8 89.3 86.1 81.3 80.1 79.6 76.4 74.5 76.4 73.9 76.7 81.4 1995 81.5 83.2 77.4 78.9 77.1 76.5

  15. Percent of Commercial Natural Gas Deliveries in Ohio Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 87.4 88.1 87.1 86.0 81.2 74.4 75.5 75.0 78.9 85.1 87.8 90.3 1990 89.9 89.2 89.9 86.4 82.4 78.5 77.0 75.6 77.7 83.0 87.9 91.4 1991 91.6 90.0 87.2 83.6 78.6 74.7 75.5 73.7 75.6 82.6 87.8 89.8 1992 89.1 88.0 88.4 85.7 78.9 73.9 72.0 73.5 73.1 84.2 85.7 88.5 1993 89.4 87.0 86.9 83.8 76.1 73.9 74.6 69.4 72.6 82.8 84.5 86.3 1994 87.4 86.5 84.9 78.4 75.9 70.5 66.7 67.5 66.5 75.1 78.7 81.5 1995 81.0 80.0 78.6 76.8 67.8 61.4

  16. Percent of Commercial Natural Gas Deliveries in Oklahoma Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 89.7 90.2 91.7 87.9 89.1 86.6 86.7 85.0 86.8 86.5 89.1 91.2 1990 94.8 93.2 92.0 93.2 92.6 90.6 89.1 89.5 88.5 87.8 89.9 90.6 1991 94.6 95.1 92.9 91.4 90.3 88.7 87.1 85.6 86.8 81.2 87.6 90.6 1992 91.6 92.3 87.7 90.9 85.4 84.1 80.2 85.7 84.3 85.3 86.9 88.1 1993 91.8 92.0 91.7 90.9 89.1 83.1 80.5 82.2 83.4 83.1 91.5 91.9 1994 90.7 93.8 93.1 89.6 88.0 81.3 74.6 73.8 76.1 78.1 85.0 91.2 1995 90.7 89.8 89.7 85.3 84.9 79.3

  17. Percent of Commercial Natural Gas Deliveries in Oregon Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 99.1 99.2 98.7 98.3 97.6 97.6 97.0 97.2 97.4 96.7 97.3 98.0 1990 98.2 98.6 98.4 97.4 97.4 97.5 96.6 96.6 96.9 95.6 96.5 98.1 1991 98.7 98.3 97.8 97.7 97.5 98.0 97.3 97.2 97.2 95.9 97.6 98.0 1992 98.6 98.4 97.4 97.7 97.7 97.8 97.9 96.7 97.8 94.6 97.4 98.4 1993 98.6 99.0 98.5 98.0 97.6 97.8 97.6 97.5 97.3 93.6 96.5 98.2 1994 98.5 98.6 98.3 97.4 97.6 97.7 98.1 97.7 97.9 97.0 97.8 98.6 1995 98.5 98.5 98.2 98.2 97.9 97.8

  18. Percent of Commercial Natural Gas Deliveries in Texas Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 87.2 92.4 93.7 92.5 90.6 89.6 93.3 91.2 83.1 87.3 87.9 93.2 1990 91.1 90.1 83.9 90.5 90.3 92.3 90.3 90.7 89.1 87.4 88.0 91.5 1991 92.1 91.3 91.8 92.1 87.7 91.4 91.1 90.4 87.3 80.7 84.8 87.6 1992 86.9 85.6 83.4 83.6 79.5 77.8 77.0 75.9 71.9 72.4 75.3 78.6 1993 85.5 86.7 85.6 85.2 80.1 81.0 82.7 85.1 80.7 81.1 84.2 84.0 1994 82.1 81.6 84.0 83.6 73.8 81.6 88.8 82.6 83.3 75.1 78.9 89.0 1995 72.8 71.3 73.6 70.2 55.0 72.7

  19. Percent of Commercial Natural Gas Deliveries in Virginia Represented by the

    Gasoline and Diesel Fuel Update (EIA)

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 98.3 98.4 98.1 97.1 96.4 96.4 93.9 94.1 95.4 93.3 96.4 97.9 1990 97.2 95.9 90.6 86.6 94.2 93.9 94.1 91.9 92.0 92.9 92.5 93.7 1991 95.9 96.9 95.2 93.6 91.8 90.8 91.3 89.5 90.2 92.6 90.9 93.5 1992 94.6 93.3 93.7 91.7 88.9 88.4 86.9 85.9 83.8 89.9 86.6 90.3 1993 90.2 91.8 89.8 87.6 90.1 87.6 85.4 77.2 85.9 79.8 88.8 93.2 1994 95.2 97.2 92.5 82.7 85.1 76.7 82.4 72.9 72.9 76.1 79.4 86.1 1995 90.8 90.0 88.7 77.6 76.2 74.7

  20. Percent of Industrial Natural Gas Deliveries in Alaska Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 99.6 99.6 99.6 99.7 97.1 92.7 90.5 89.6 94.4 94.9 99.3 99.3 2002 99.3 99.2 99.2 99.3 80.9 79.0 78.8 78.4 86.9 99.4 96.3 99.6 2003 97.3 98.3 81.5 78.0 62.0 62.8 61.5 54.7 55.2 70.5 100.0 95.4 2004 94.3 77.2 72.2 65.1 68.5 66.1 60.9 54.9 55.5 58.7 76.9 73.3 2005 76.0 75.0 71.9 66.3 71.4 64.0 61.8 63.1 67.6 76.6 70.9 69.0 2006 66.8 63.2 71.2 60.6 60.5 63.6 55.1 60.2 64.8 61.6 78.2 70.2 2007 77.8 76.7 78.2 73.6 78.3 72.5

  1. Percent of Industrial Natural Gas Deliveries in Arizona Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 33.6 44.6 45.1 46.7 45.0 48.3 48.5 41.4 43.8 54.6 54.8 55.3 2002 55.5 54.5 47.0 46.9 41.4 41.7 36.1 34.9 36.7 33.1 32.9 33.0 2003 37.3 38.2 36.6 36.4 36.4 35.7 37.7 38.8 44.8 45.3 45.3 48.8 2004 58.9 65.1 52.4 51.8 51.2 55.8 50.6 52.0 51.7 53.3 55.4 57.8 2005 47.4 48.2 43.8 47.9 46.2 40.8 40.9 38.2 40.1 40.3 42.7 43.5 2006 37.1 41.1 37.8 37.6 36.4 37.6 38.3 35.9 37.9 39.7 37.1 37.6 2007 36.3 35.8 34.0 35.0 32.8 32.4

  2. Percent of Industrial Natural Gas Deliveries in Arkansas Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 6.8 10.0 9.1 4.6 6.6 4.9 5.5 3.8 4.0 5.6 5.3 5.4 2002 6.1 6.1 6.5 5.0 4.1 3.9 5.1 3.8 3.8 5.0 4.8 4.9 2003 5.4 5.9 5.8 4.6 4.0 3.8 4.5 5.2 5.9 6.5 6.2 6.1 2004 6.5 6.8 6.3 5.7 5.1 6.0 5.8 4.4 4.9 7.2 7.0 5.0 2005 5.5 6.2 5.6 5.3 4.7 4.6 4.3 3.8 4.6 6.8 5.5 5.1 2006 5.3 5.7 5.2 4.6 4.0 4.1 3.7 3.3 4.1 5.4 5.5 5.8 2007 4.5 5.6 4.4 4.2 3.8 3.8 3.3 3.4 3.7 4.5 4.5 3.7 2008 4.1 4.6 3.9 4.0 3.1 2.8 3.0 2.9 3.2 4.8 5.4 4.4

  3. Percent of Industrial Natural Gas Deliveries in Colorado Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 0.0 0.1 0.0 0.2 0.6 1.2 2.9 2.8 1.7 0.4 0.4 0.1 2002 0.1 0.1 1.4 1.1 1.9 1.7 2.1 3.3 1.7 0.7 0.6 0.6 2003 0.1 0.0 0.3 1.2 0.8 0.9 1.9 3.0 2.7 0.9 0.4 0.1 2004 0.1 0.1 0.3 1.1 0.8 1.5 1.5 2.3 2.0 0.3 0.2 0.0 2005 0.8 0.8 0.6 0.7 0.6 0.4 0.3 0.6 0.5 0.4 0.5 0.7 2006 0.1 0.1 0.2 0.6 1.1 1.5 1.6 2.0 1.0 0.3 0.1 0.1 2007 0.1 0.1 0.1 0.2 0.5 0.8 1.3 1.5 0.7 0.2 0.2 0.1 2008 0.7 0.8 0.7 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.6 0.5

  4. Percent of Industrial Natural Gas Deliveries in Delaware Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 10.8 29.0 19.8 13.0 14.8 20.4 15.1 11.6 14.2 11.7 14.9 16.3 2002 18.4 19.6 20.4 17.5 21.7 15.6 11.9 9.9 8.0 8.6 10.6 10.3 2003 11.8 16.2 16.3 23.7 21.2 13.2 16.1 11.2 12.5 21.3 14.0 15.5 2004 10.7 11.4 12.2 12.8 9.4 14.4 11.1 12.1 11.5 12.2 10.9 12.8 2005 9.4 13.1 14.7 14.0 10.2 13.3 12.8 10.9 13.5 11.5 12.4 12.5 2006 10.7 9.8 9.6 11.0 8.9 6.2 7.6 7.5 8.5 9.3 8.3 10.7 2007 9.7 14.7 14.4 12.2 8.5 9.2 8.1 8.2 9.2 7.1 8.8

  5. Percent of Industrial Natural Gas Deliveries in Florida Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 6.1 4.5 3.5 4.7 5.9 3.6 1.9 2.9 2.5 2.5 3.3 4.0 2002 4.1 4.5 4.1 3.6 3.5 4.2 3.2 3.5 3.9 3.4 3.8 4.4 2003 4.2 5.9 4.4 3.9 3.5 3.7 3.3 2.6 3.7 3.2 4.4 3.3 2004 4.6 3.8 4.2 3.3 3.3 3.7 2.9 3.2 4.4 3.3 4.1 3.6 2005 2.7 4.1 3.8 3.4 3.1 3.2 3.4 3.5 3.4 3.7 3.5 3.6 2006 3.0 2.8 3.0 2.8 2.3 2.4 5.3 2.9 3.0 2.4 4.2 3.1 2007 2.6 3.1 3.5 2.3 2.9 4.0 2.8 2.6 3.6 2.5 3.7 3.6 2008 2.9 3.3 3.4 2.5 2.9 2.4 2.8 2.5 3.2 3.0 3.3 3.3

  6. Percent of Industrial Natural Gas Deliveries in Georgia Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 28.1 24.7 21.2 18.5 19.8 19.2 17.1 18.0 16.4 17.5 19.5 19.7 2002 20.2 20.6 21.4 19.5 18.0 19.2 17.7 17.9 18.5 18.2 19.4 19.5 2003 16.7 19.1 17.2 16.0 16.8 14.4 12.6 13.4 14.2 15.3 16.5 18.0 2004 18.2 17.2 17.4 15.5 14.9 15.8 15.9 15.1 15.6 13.9 14.0 22.4 2005 19.9 18.4 15.9 17.9 13.7 14.6 12.9 15.6 19.7 18.7 19.4 18.3 2006 18.3 25.0 17.2 12.5 12.7 16.7 15.2 16.2 15.7 18.0 17.8 17.0 2007 17.2 19.3 17.9 18.7 16.7 16.6

  7. Percent of Industrial Natural Gas Deliveries in Idaho Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 3.3 3.2 2.5 2.2 1.9 1.6 1.5 1.8 1.6 1.5 1.8 2.3 2002 2.7 2.9 2.7 2.5 0.9 1.9 1.8 2.0 1.4 1.6 1.3 2.3 2003 2.2 2.5 2.1 1.8 1.7 1.6 2.0 2.2 1.8 2.0 2.4 3.1 2004 3.2 2.9 2.8 2.0 2.1 2.0 1.9 1.9 1.6 1.5 2.5 3.2 2005 3.0 2.7 2.7 2.4 1.8 1.7 1.6 1.6 2.0 1.7 2.4 3.0 2006 2.5 2.6 2.3 2.0 1.8 1.5 1.6 1.6 1.5 2.0 2.3 2.6 2007 2.3 2.1 1.7 1.8 1.7 1.9 1.7 1.5 1.7 2.0 2.2 2.4 2008 2.2 2.3 2.4 1.8 1.4 1.7 1.6 1.9 1.4 1.8 2.3 2.1

  8. Percent of Industrial Natural Gas Deliveries in Illinois Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 14.3 14.6 11.7 8.9 7.1 6.7 5.8 6.1 7.5 8.7 10.3 12.1 2002 11.2 11.2 11.1 10.3 7.6 7.2 3.9 5.4 6.6 9.4 10.7 12.6 2003 13.4 13.4 12.9 9.2 7.9 6.9 5.7 7.6 5.3 9.1 10.5 10.6 2004 13.5 12.0 9.7 8.1 5.8 6.1 6.4 5.7 5.0 8.3 10.4 11.5 2005 12.9 11.8 10.7 8.2 6.0 4.7 6.3 6.0 6.8 10.6 11.6 12.5 2006 12.3 11.9 11.1 8.8 7.4 4.9 5.3 6.4 6.6 8.5 7.7 9.6 2007 11.5 12.7 12.8 10.6 10.3 7.8 6.0 5.4 6.4 7.5 7.7 10.4 2008 11.7 12.9 12.9

  9. Percent of Industrial Natural Gas Deliveries in Indiana Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 15.1 14.0 7.1 7.1 4.2 3.7 5.2 1.0 5.5 8.3 6.6 10.2 2002 8.4 8.1 10.1 6.4 5.3 6.2 5.3 5.9 6.6 12.5 12.6 12.4 2003 14.2 12.9 8.9 7.2 7.0 5.9 6.2 5.7 9.3 6.2 11.3 9.3 2004 9.2 8.9 8.9 6.9 6.4 6.2 6.9 6.5 7.3 7.9 10.4 11.6 2005 9.8 7.7 9.6 5.8 6.3 5.5 5.5 6.7 8.2 8.2 10.6 8.9 2006 8.2 9.3 7.4 4.3 7.0 5.0 6.4 5.9 6.3 8.2 8.3 8.4 2007 9.3 9.4 5.8 7.6 6.1 5.5 6.0 5.0 6.9 6.8 9.5 9.1 2008 8.4 7.5 7.0 6.7 5.5 4.5 4.7 4.7 5.3

  10. Percent of Industrial Natural Gas Deliveries in Kansas Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 3.0 2.9 3.2 2.9 7.8 9.4 18.1 21.2 16.4 7.7 7.9 4.4 2002 5.0 5.1 6.6 13.0 12.4 16.1 22.4 18.5 11.6 5.7 4.3 4.3 2003 2.4 3.4 3.2 8.2 11.0 6.9 14.8 21.1 9.1 5.3 5.0 3.1 2004 2.7 2.8 4.6 10.3 9.4 14.0 13.4 11.0 9.2 2.6 2.4 2.3 2005 1.7 1.4 1.4 3.2 6.6 8.2 16.3 19.2 9.0 3.8 2.5 1.7 2006 1.7 2.0 3.2 5.7 9.4 12.9 16.2 16.9 9.4 3.6 2.1 2.1 2007 1.3 1.5 1.5 1.4 4.9 9.8 16.2 17.3 9.6 4.0 2.8 1.7 2008 1.6 1.5 2.7 7.5 10.4 13.4

  11. Percent of Industrial Natural Gas Deliveries in Kentucky Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 27.3 21.8 18.9 13.8 17.8 15.8 17.4 17.4 17.3 19.6 16.5 16.9 2002 16.8 18.2 18.9 17.2 15.5 16.5 18.0 19.1 16.3 18.0 18.8 18.4 2003 20.6 20.1 18.7 19.5 19.2 20.3 16.6 16.0 18.1 18.2 18.1 18.4 2004 18.8 18.3 16.3 16.0 14.6 16.6 16.2 15.2 15.5 15.6 17.5 20.3 2005 16.5 17.5 17.3 16.0 15.8 15.2 16.1 14.9 17.4 17.9 17.2 19.7 2006 15.6 16.9 17.6 14.8 14.9 14.2 16.0 15.7 14.6 15.7 15.5 17.6 2007 16.6 18.1 17.0 17.7 16.1 17.5

  12. Percent of Industrial Natural Gas Deliveries in Maine Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 7.1 9.5 8.2 5.5 7.6 14.7 17.1 12.4 4.5 8.9 4.5 3.6 2002 13.5 1.7 6.8 1.5 1.6 1.2 100.0 0.8 100.0 0.7 0.8 1.0 2003 10.9 12.0 11.3 10.5 11.9 9.1 7.6 10.1 9.0 7.3 9.2 16.5 2004 2.0 1.7 1.5 1.7 1.8 2.3 1.3 2.0 1.6 1.5 1.6 1.8 2005 3.8 4.1 3.6 3.0 2.8 2.5 3.2 2.0 1.4 3.4 3.2 3.8 2006 1.3 1.3 0.8 0.9 0.8 0.8 0.8 0.8 0.7 1.0 0.9 0.8 2007 0.9 1.0 4.3 0.9 0.4 0.3 0.6 0.4 0.5 0.7 0.6 1.3 2008 1.1 0.9 1.5 0.6 0.5 0.3 0.8 0.6 0.6

  13. Percent of Industrial Natural Gas Deliveries in Maryland Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 15.4 11.4 9.7 7.2 6.7 4.5 9.7 6.3 6.3 7.0 6.6 10.3 2002 10.3 11.3 13.0 5.3 5.8 6.0 4.5 5.8 4.3 6.9 7.1 11.9 2003 10.5 13.2 11.4 9.1 7.8 6.6 6.3 6.2 7.1 12.1 11.9 12.9 2004 11.2 10.7 8.8 9.1 6.4 4.7 5.0 5.6 7.2 7.2 9.4 10.9 2005 11.3 11.5 11.3 9.8 5.5 5.1 4.9 5.3 5.2 6.2 9.4 10.7 2006 8.7 10.4 8.9 6.1 4.5 4.4 3.7 3.9 6.5 5.8 7.7 9.2 2007 13.1 13.7 11.0 9.9 6.1 3.7 4.5 3.8 6.9 3.5 8.4 10.4 2008 9.5 10.4 7.5 6.6 4.7 3.1

  14. Percent of Industrial Natural Gas Deliveries in Michigan Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 18.6 17.2 15.3 13.3 9.0 5.7 5.4 5.8 6.0 7.3 9.9 12.0 2002 14.4 13.3 14.0 11.4 8.1 5.7 4.3 5.2 3.9 6.5 10.9 17.6 2003 15.4 14.6 15.1 11.9 8.7 5.9 6.1 3.8 6.7 6.9 9.6 14.4 2004 14.6 15.9 18.0 11.4 7.4 5.7 5.0 4.9 5.0 6.1 9.2 13.3 2005 14.3 17.0 15.8 10.7 8.1 5.3 4.0 3.8 4.6 7.2 9.8 13.8 2006 15.4 16.4 13.5 10.8 7.3 5.1 3.8 4.5 5.2 7.0 10.6 13.6 2007 14.8 17.3 16.9 13.5 11.5 8.4 6.3 6.0 6.2 7.4 11.4 16.6 2008 16.4 17.4

  15. Percent of Industrial Natural Gas Deliveries in Missouri Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 25.6 17.3 19.1 14.4 11.1 10.2 9.5 8.1 9.5 10.2 12.4 32.9 2002 21.7 26.8 26.8 15.8 10.2 9.8 9.3 9.8 10.9 9.0 14.0 18.7 2003 18.8 21.0 19.0 13.6 12.1 12.4 12.5 8.8 10.3 11.1 13.1 16.8 2004 17.4 20.0 16.1 14.7 11.4 10.1 9.6 9.7 10.5 11.0 12.6 15.4 2005 20.1 18.4 16.4 13.9 11.9 9.6 10.1 9.4 10.5 11.2 13.0 17.9 2006 17.2 17.0 14.8 13.7 10.5 10.2 9.9 9.6 10.2 10.8 13.2 16.7 2007 15.4 18.5 16.7 12.3 10.6 10.1 9.7 8.4 8.7 10.3

  16. Percent of Industrial Natural Gas Deliveries in Montana Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 3.0 3.1 2.8 2.6 2.3 1.9 0.9 0.8 1.0 1.2 1.9 3.0 2002 3.0 2.9 3.6 2.3 2.0 1.2 0.9 0.7 0.8 1.1 2.1 3.4 2003 2.9 2.8 3.3 2.1 1.8 1.0 1.0 0.8 0.8 0.6 1.2 1.6 2004 1.8 2.4 1.9 1.0 1.5 1.4 1.1 0.7 0.8 1.1 1.8 2.4 2005 3.1 2.9 2.2 2.3 1.8 1.4 0.9 0.6 0.7 1.0 1.3 2.3 2006 1.3 1.0 1.1 0.9 0.6 0.4 0.2 0.1 0.2 0.3 0.6 1.0 2007 1.0 1.2 0.9 0.9 0.5 0.4 0.3 0.3 0.4 0.5 0.7 1.0 2008 1.3 1.4 1.8 1.1 0.9 0.5 0.6 0.5 0.5 0.4 0.8 0.9

  17. Percent of Industrial Natural Gas Deliveries in Nebraska Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 25.7 29.6 30.3 21.0 19.7 16.7 8.3 12.9 13.3 18.6 12.0 18.7 2002 22.6 19.5 29.3 17.6 15.0 24.0 7.4 8.4 8.8 16.4 18.9 19.6 2003 20.3 22.7 24.9 19.3 17.1 24.1 8.7 9.7 10.9 15.7 17.7 19.4 2004 19.7 21.4 24.7 19.0 18.3 14.2 9.2 10.6 16.5 18.8 16.0 16.6 2005 24.4 20.0 24.6 18.5 19.0 18.2 10.0 8.6 12.9 15.1 14.2 18.3 2006 13.8 15.1 17.1 13.3 13.0 9.8 8.3 7.7 10.5 11.5 10.2 12.4 2007 12.1 13.0 14.5 11.6 9.7 8.9 7.1 6.4 6.9 9.8

  18. Percent of Industrial Natural Gas Deliveries in Nevada Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 32.2 25.0 16.8 19.7 13.2 12.9 38.9 31.5 31.7 41.7 48.4 68.2 2002 58.3 44.3 59.1 37.8 44.2 40.0 17.5 18.2 19.5 21.2 23.0 28.8 2003 25.6 28.9 20.3 22.8 14.8 13.2 13.6 11.9 12.5 15.8 23.9 21.7 2004 21.4 23.6 14.9 15.1 12.4 11.3 10.7 11.5 13.4 15.9 20.9 22.6 2005 24.3 25.3 17.8 18.4 14.8 14.1 9.6 12.3 13.6 15.9 18.3 19.5 2006 20.9 21.8 22.3 14.7 14.8 11.9 11.7 10.6 11.5 16.9 16.6 23.7 2007 22.1 26.8 17.9 16.6 14.8 11.6

  19. Percent of Industrial Natural Gas Deliveries in New Mexico Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 14.8 6.1 7.1 30.9 9.0 7.4 7.0 8.5 8.1 5.6 6.0 4.1 2002 9.9 10.8 11.1 14.9 18.5 20.5 21.4 23.9 17.8 13.8 13.5 14.9 2003 9.1 9.6 9.4 11.5 13.6 12.9 14.3 16.6 14.1 13.8 11.6 10.4 2004 5.8 4.3 8.0 9.8 15.5 16.1 15.3 14.7 13.8 9.3 14.4 10.5 2005 5.0 3.9 4.2 6.7 8.0 9.2 13.3 14.3 8.8 8.1 8.9 8.3 2006 6.8 6.4 9.0 11.9 12.9 14.5 15.9 17.6 10.4 9.4 11.2 13.4 2007 8.3 7.4 6.4 10.0 11.1 9.0 12.4 13.2 14.1 12.5 13.8 10.1 2008

  20. Percent of Industrial Natural Gas Deliveries in North Dakota Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 15.2 13.8 16.8 8.2 5.8 5.5 1.1 4.7 8.0 12.1 13.4 17.9 2002 9.8 10.6 12.6 10.1 7.4 4.8 5.1 5.2 6.7 11.6 14.4 13.2 2003 35.1 44.0 60.0 30.9 17.9 17.7 25.0 32.3 22.3 25.2 44.1 87.2 2004 54.7 46.4 57.3 56.1 36.3 16.0 13.5 58.7 63.2 58.6 55.3 53.4 2005 25.1 17.0 17.7 14.7 9.6 4.4 10.3 15.1 51.6 58.4 45.9 23.2 2006 26.1 18.4 28.8 53.1 58.6 61.2 13.1 13.9 43.4 56.3 52.6 19.1 2007 26.6 28.8 24.7 58.5 61.4 46.9 11.0 38.6

  1. Percent of Industrial Natural Gas Deliveries in Ohio Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 13.1 9.8 10.4 6.2 3.9 3.4 1.5 4.8 1.2 2.9 5.6 6.4 2002 5.4 6.2 5.4 4.8 1.9 1.7 1.6 2.1 2.5 2.3 4.9 6.7 2003 6.3 7.0 5.4 4.0 1.8 2.4 2.0 1.7 1.7 2.4 3.3 4.6 2004 5.1 5.7 4.0 3.8 2.1 2.3 1.7 2.3 2.2 2.7 3.4 4.5 2005 5.7 6.6 4.5 2.6 2.0 1.6 2.1 2.0 1.9 2.6 3.3 4.8 2006 4.6 4.7 4.0 2.7 2.1 2.2 2.2 2.1 2.2 2.2 3.0 3.5 2007 3.9 4.8 3.5 2.6 1.8 1.8 1.9 1.4 1.5 1.2 2.2 3.7 2008 3.9 4.2 3.5 2.5 1.1 1.7 1.9 1.4 1.4 1.6 2.7 4.1

  2. Percent of Industrial Natural Gas Deliveries in Oregon Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 27.2 17.0 18.7 20.3 20.5 20.7 23.5 26.8 24.2 21.1 20.6 21.4 2002 18.9 20.8 20.3 19.3 12.6 11.1 10.1 8.9 10.8 11.5 12.6 12.8 2003 13.8 14.3 13.8 12.7 16.1 16.2 15.5 15.6 19.2 21.1 24.5 25.4 2004 25.1 24.3 24.2 23.3 21.8 22.9 22.6 22.1 23.8 23.5 31.1 33.4 2005 34.3 34.3 32.7 31.0 30.2 30.1 31.4 32.1 33.6 35.0 34.8 38.2 2006 36.0 36.3 35.1 26.5 25.4 24.3 23.2 21.2 21.6 20.5 21.5 24.0 2007 23.6 24.3 22.9 21.8 20.8 21.8

  3. Percent of Industrial Natural Gas Deliveries in Rhode Island Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 41.4 29.5 26.1 37.6 29.0 29.3 26.0 26.2 22.4 26.8 29.3 13.6 2002 27.3 27.3 27.3 27.3 27.3 27.3 27.3 27.3 27.3 27.3 27.3 27.3 2003 15.7 18.9 21.5 19.6 26.7 11.7 16.8 18.8 18.6 22.1 18.5 22.3 2004 13.9 16.7 14.5 16.8 21.1 11.7 16.7 15.3 16.0 19.4 10.5 23.0 2005 17.8 14.7 15.9 11.0 16.3 16.5 12.9 13.8 16.3 13.2 16.5 19.7 2006 18.6 18.7 16.4 15.0 12.5 13.3 8.8 10.5 11.4 12.8 10.5 15.7 2007 13.0 19.0 15.1 12.7 10.1 14.3

  4. Percent of Industrial Natural Gas Deliveries in South Dakota Represented by

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

    the Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 51.1 54.8 52.4 50.8 35.1 32.7 28.6 26.5 24.1 33.3 45.5 44.5 2002 16.4 18.6 13.2 18.4 14.1 10.7 9.5 9.0 19.5 27.6 30.6 34.9 2003 26.3 24.4 27.3 26.0 23.9 22.4 24.7 23.3 25.3 24.8 26.8 29.1 2004 29.0 28.5 30.0 24.4 26.1 28.2 22.6 27.6 24.8 27.2 33.3 31.0 2005 28.5 28.0 33.6 26.7 31.6 26.1 28.9 31.7 27.8 30.4 33.3 35.8 2006 38.6 36.4 37.5 31.3 39.2 30.3 27.6 30.1 27.8 31.5 33.7 35.4 2007 33.8 31.8 31.3 15.2 16.2 12.1

  5. Percent of Industrial Natural Gas Deliveries in Texas Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 35.8 35.7 33.7 34.2 32.9 34.2 36.5 34.8 37.5 36.0 35.1 34.5 2002 30.8 32.1 30.6 50.7 45.4 50.5 49.5 46.5 46.3 43.4 43.8 44.8 2003 40.1 39.5 39.1 39.5 39.8 36.1 50.7 46.2 49.0 47.8 47.2 48.2 2004 48.4 49.3 46.7 49.4 49.0 51.9 51.3 49.9 47.4 46.0 46.6 48.9 2005 58.7 57.0 56.9 55.8 55.8 54.9 56.8 55.0 52.5 49.7 51.1 49.5 2006 52.1 52.1 54.8 55.6 55.3 54.7 58.1 57.4 54.1 57.9 56.5 55.6 2007 52.7 51.6 52.4 53.0 54.2 56.0

  6. Percent of Industrial Natural Gas Deliveries in Utah Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 11.9 9.2 10.7 10.1 9.5 9.5 10.1 11.5 9.4 9.2 11.0 13.8 2002 14.0 13.8 12.6 15.8 13.0 13.4 12.1 13.6 13.5 12.8 15.0 13.7 2003 14.5 14.6 13.1 14.9 14.1 13.2 11.8 12.7 13.8 13.9 13.2 13.1 2004 13.8 15.2 13.3 14.6 12.7 12.7 18.4 46.5 26.9 24.3 23.4 23.8 2005 18.4 18.6 18.4 17.7 18.6 21.3 20.0 21.2 21.3 21.5 18.3 19.9 2006 22.3 23.2 22.5 24.0 24.0 24.7 24.2 13.9 13.4 15.3 15.8 16.0 2007 14.4 13.6 14.4 14.6 13.3 12.7 14.5

  7. Percent of Industrial Natural Gas Deliveries in Vermont Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 95.2 80.1 79.2 79.2 69.2 67.8 65.6 67.7 70.7 73.3 76.0 79.0 2002 77.7 78.3 78.6 78.2 72.6 66.8 66.7 65.1 66.8 72.6 76.2 85.5 2003 87.3 100.0 100.0 75.7 74.2 72.4 75.0 67.7 70.4 73.2 77.4 80.1 2004 79.9 84.7 80.7 82.2 78.6 73.8 70.0 68.3 69.2 76.4 82.1 83.7 2005 83.6 86.4 82.6 78.0 74.4 71.5 72.1 83.9 94.3 82.4 75.7 96.4 2006 93.0 87.6 82.4 77.2 73.3 72.9 71.7 69.7 71.5 76.3 75.1 79.5 2007 83.0 84.1 81.8 76.2 72.2 71.7

  8. Percent of Industrial Natural Gas Deliveries in Virginia Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 27.4 24.1 20.8 18.6 13.3 23.5 10.9 12.9 15.0 24.1 11.2 15.4 2002 16.8 19.7 18.3 14.0 14.1 10.8 10.7 11.0 13.2 16.0 19.3 22.9 2003 25.6 22.5 16.5 23.9 12.9 9.1 13.4 19.6 12.6 17.7 17.9 17.0 2004 21.5 18.8 18.7 16.8 14.9 11.2 15.6 14.5 8.9 15.1 16.1 21.1 2005 18.3 21.6 18.1 19.3 15.7 16.6 9.5 11.6 16.0 18.7 21.5 20.0 2006 21.6 17.0 16.0 13.2 13.8 10.4 9.5 8.0 12.7 14.5 16.0 15.7 2007 17.0 20.0 17.1 17.2 15.4 9.5 10.3

  9. Percent of Industrial Natural Gas Deliveries in Wyoming Represented by the

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

    Price (Percent) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 3.6 3.9 3.7 2.8 1.9 2.1 1.8 2.0 2.0 2.3 2.2 1.8 2002 3.3 3.6 3.6 3.0 3.6 2.4 2.6 2.8 2.8 3.2 2.1 2.5 2003 2.4 2.4 2.1 1.8 1.4 1.4 1.4 1.3 1.4 1.4 2.2 2.0 2004 2.0 1.9 2.2 1.9 1.9 1.9 2.7 1.7 2.3 2.0 2.3 2.4 2005 2.8 5.0 5.8 4.5 4.1 3.5 2.8 2.5 2.5 2.8 4.2 4.4 2006 4.4 4.5 4.2 3.9 3.3 2.7 2.2 2.3 2.8 3.3 3.8 3.7 2007 4.3 4.1 3.4 3.7 2.8 2.0 1.5 1.7 1.9 2.9 3.3 3.3 2008 3.8 3.7 3.9 3.9 2.9 2.1 2.0 1.7 2.5 3.0 3.6 3.9

  10. Adaptive control system for pulsed megawatt klystrons

    DOE Patents [OSTI]

    Bolie, Victor W.

    1992-01-01

    The invention provides an arrangement for reducing waveform errors such as errors in phase or amplitude in output pulses produced by pulsed power output devices such as klystrons by generating an error voltage representing the extent of error still present in the trailing edge of the previous output pulse, using the error voltage to provide a stored control voltage, and applying the stored control voltage to the pulsed power output device to limit the extent of error in the leading edge of the next output pulse.

  11. megatons to megawatts | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    20,000 Russian Nuclear Warheads Arrives in United States and Will Be Used for U.S. Electricity WASHINGTON, D.C. - The United States and Russia are today commemorating the...

  12. Megawatt Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems Place: Zionsville, Indiana Sector: Renewable Energy, Services, Solar, Wind energy Phone Number: 317.797.3381 Website: www.mwenergysystems.com Coordinates:...

  13. Funding Opportunity: Next Generation Electric Machines: Megawatt...

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

    This Funding Opportunity Announcement (FOA) is focused on developing MV integrated drive systems that leverage the benefits of state of the art power electronics (i.e., wide band ...

  14. U.S. net oil and petroleum product imports expected to fall to just 29 percent of demand in 2014

    Gasoline and Diesel Fuel Update (EIA)

    net oil and petroleum product imports expected to fall to just 29 percent of demand in 2014 With rising domestic crude oil production, the United States will rely less on imports of crude oil and petroleum products to meet domestic demand next year. In its new monthly forecast, the U.S. Energy Information Administration expects total net imports to average 5.4 million barrels per day in 2014. That's down 2 million barrels per day from last year. As a result, the share of U.S. consumption met by

  15. Guidance for growth factors, projections, and control strategies for the 15 percent rate-of-progress plans

    SciTech Connect (OSTI)

    Not Available

    1993-03-01

    Section 182(b)(1) of the Clean Air Act (Act) requires all ozone nonattainment areas classified as moderate and above to submit a State Implementation Plan (SIP) revision by November 15, 1993, which describes, in part, how the areas will achieve an actual volatile organic compound (VOC) emissions reduction of at least 15 percent during the first 6 years after enactment of the Clean Air Act Amendments of 1990 (CAAA). In addition, the SIP revision must describe how any growth in emissions from 1990 through 1996 will be fully offset. It is important to note that section 182(b)(1) also requires the SIP for moderate areas to provide for reductions in VOC and nitrogen oxides (NOx) emissions as necessary to attain the national primary ambient air quality standard for ozone by November 15, 1996. The guidance document focuses on the procedures for developing 1996 projected emissions inventories and control measures which moderate and above ozone nonattainment areas must include in their rate-of-progress plans. The document provides technical guidance to support the policy presented in the 'General Preamble: Implementation of Title I of the CAAA of 1990' (57 FR 13498).

  16. Thermal performance measurements of a 100 percent polyester MLI (multilayer insulation) system for the Superconducting Super Collider

    SciTech Connect (OSTI)

    Boroski, W.N.; Gonczy, J.D.; Niemann, R.C.

    1989-09-01

    Thermal performance measurements of a 100 percent polyester multilayer insulation (MLI) system for the Superconducting Super Collider (SSC) were conducted in a Heat Leak Test Facility (HLTF) under three experimental test arrangements. Each experiment measured the thermal performance of a 32-layer MLI blanket instrumented with twenty foil sensors to measure interstitial layer temperatures. Heat leak values and sensor temperatures were monitored during transient and steady state conditions under both design and degraded insulating vacuums. Heat leak values were measured using a heatmeter. MLI interstitial layer temperatures were measured using Cryogenic Linear Temperature Sensors (CLTS). Platinum resistors monitored system temperatures. High vacuum was measured using ion gauges; degraded vacuum employed thermocouple gauges. A four-wire system monitored instrumentation sensors and calibration heaters. An on-line computerized data acquisition system recorded and processes data. This paper reports on the instrumentation and experimental preparation used in carrying out these measurements. In complement with this paper is an associate paper bearing the same title head, but with the title extension Part 2: Laboratory results (300K--80K). 13 refs., 7 figs.

  17. NREL/PG&E Condensation System Increases Geothermal Power Plant...

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

    The Geysers complex generates 750 megawatts of electrical power, supplying 5 percent of ... According to the Electric Power Research Institute, condenser cleaning outages cost ...

  18. ,"Year",,"Summer",,,"Eastern Power Grid",,,,,,,,,,,,,,,,,,,,...

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

    Historic Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Council Region, 1990 through 2004 " ,"(Megawatts and Percent)"...

  19. Extreme Cost Reductions with Multi-Megawatt Centralized Inverter Systems

    SciTech Connect (OSTI)

    Schwabe, Ulrich; Fishman, Oleg

    2015-03-20

    The objective of this project was to fully develop, demonstrate, and commercialize a new type of utility scale PV system. Based on patented technology, this includes the development of a truly centralized inverter system with capacities up to 100MW, and a high voltage, distributed harvesting approach. This system promises to greatly impact both the energy yield from large scale PV systems by reducing losses and increasing yield from mismatched arrays, as well as reduce overall system costs through very cost effective conversion and BOS cost reductions enabled by higher voltage operation.

  20. NREL: Concentrating Solar Power Research - 10-Megawatt Supercritical...

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

    carbon dioxide turbine. Illustration of the proposed axial-flow s-CO2 turbine. (from Dresser-Rand) In this project, the research team intends to showcase the turbomachinery for a...

  1. Coming: 12,600 megawatts at Itaipu Island

    SciTech Connect (OSTI)

    de Moraes, J.

    1983-08-01

    This paper describes the hydroelectric plant being constructed jointly by Brazil and Paraguay on Itaipu Island in the Parana River. The planned generating capacity of 12,600 MW will make the Itaipu plant the world's largest. It will employ the most powerful hydrogenerators and turbines yet built, the world's largest concentration of 500-kilovolt gas-insulated switchgear, the highest dc transmission voltages and power--600 kV and 6300 MW--ever used, about 1000 kilometers of 765-kV ac transmission, and an extensive computer-based digital supervisory system in which continuous diagnostic evaluation of equipment is emphasized. To maintain national standards, nine generators will operate at 60 hertz for Brazil and nine at 50 hertz for Paraguay. Initially, any excess electricity available from the Paraguay generators will be routed to Brazil, but Paraguay is ultimately expected to share in half the Itaipu generation. The paper discusses the plant from its original feasibility studies to the newly created technologies which its size necessitated. The environmental impact on forests, farmlands and wildlife resulting from the construction of the Itaipu dam and the loss of the 1400 square kilometers which it flooded--including the popular Seven Waterfalls--is addressed. References to other papers as well as a symposium on the Itaipu project are cited.

  2. Extreme Cost Reductions with Multi-Megawatt Centralized Inverter Systems

    Broader source: Energy.gov [DOE]

    Alencon Systems will develop and commercialize a new type of transformational power electronic technology to utility-scale PV systems based on novel, patent-pending ideas. A 99.1% efficient,...

  3. Modal Dynamics and Stability of Large Multi-megawatt Deepwater...

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

    for Numerical Methods in Engineering, Vol. 11, 1977, pp. 1117-1136. 10 Lobitz, D., Personal communication, June 2013. 11 Murray, J. C. and Barone, M., "The development of...

  4. LINE","COMPNAME","COMPID","YEAR","PURCNAME","SALETYPE","MEGAWATT...

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

    ... 6. Reimbursement",,0,0,0,0,0 197,"Salt River Proj Ag I & P Dist",16572,1999,"(8) APA Energy Bank",,0,0,0,0,0 198,"Salt River Proj Ag I & P Dist",16572,1999,"(9) Credit ...

  5. LINE","COMPNAME","COMPID","YEAR","PURCNAME","SALETYPE","MEGAWATT...

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

    ...999,"LEESBURG","FP",0,2,0,857000,857000 13,"Florida Municipal Power Agency",6567,1999,"MOORE HAVEN","FP",0,0,0,54000,54000 14,"Florida Municipal Power Agency",6567,1999,"NEW SMYRNA ...

  6. 10-Megawatt Supercritical Carbon Dioxide Turbine- FY13 Q2

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this National Renewable Energy Laboratory project, funded by SunShot, for the second quarter of fiscal year 2013.

  7. Cost Reductions with Multi-Megawatt Centralized Inverter Systems

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

    LLC *99.1% Efficient Inverter System *Power Factor Control +- 0.9 *2,500VDC *LowZero Voltage Ride Through *Compact Design *Liquid Cooling *Hot-Swap Capability *Lower Total Cost...

  8. 5000 groove/mm multilayer-coated blazed grating with 33percent efficiency in the 3rd order in the EUV wavelength range

    SciTech Connect (OSTI)

    Advanced Light Source; Voronov, Dmitriy L.; Anderson, Erik; Cambie, Rossana; Salmassi, Farhad; Gullikson, Eric; Yashchuk, Valeriy; Padmore, Howard; Ahn, Minseung; Chang, Chih-Hao; Heilmann, Ralf; Schattenburg, Mark

    2009-07-07

    We report on recent progress in developing diffraction gratings which can potentially provide extremely high spectral resolution of 105-106 in the EUV and soft x-ray photon energy ranges. Such a grating was fabricated by deposition of a multilayer on a substrate which consists ofa 6-degree blazed grating with a high groove density. The fabrication of the substrate gratings was based on scanning interference lithography and anisotropic wet etch of silicon single crystals. The optimized fabrication process provided precise control of the grating periodicity, and the grating groove profile, together with very short anti-blazed facets, and near atomically smooth surface blazed facets. The blazed grating coated with 20 Mo/Si bilayers demonstrated a diffraction efficiency in the third order as high as 33percent at an incidence angle of 11? and wavelength of 14.18 nm.

  9. Estimation of breast percent density in raw and processed full field digital mammography images via adaptive fuzzy c-means clustering and support vector machine segmentation

    SciTech Connect (OSTI)

    Keller, Brad M.; Nathan, Diane L.; Wang Yan; Zheng Yuanjie; Gee, James C.; Conant, Emily F.; Kontos, Despina

    2012-08-15

    Purpose: The amount of fibroglandular tissue content in the breast as estimated mammographically, commonly referred to as breast percent density (PD%), is one of the most significant risk factors for developing breast cancer. Approaches to quantify breast density commonly focus on either semiautomated methods or visual assessment, both of which are highly subjective. Furthermore, most studies published to date investigating computer-aided assessment of breast PD% have been performed using digitized screen-film mammograms, while digital mammography is increasingly replacing screen-film mammography in breast cancer screening protocols. Digital mammography imaging generates two types of images for analysis, raw (i.e., 'FOR PROCESSING') and vendor postprocessed (i.e., 'FOR PRESENTATION'), of which postprocessed images are commonly used in clinical practice. Development of an algorithm which effectively estimates breast PD% in both raw and postprocessed digital mammography images would be beneficial in terms of direct clinical application and retrospective analysis. Methods: This work proposes a new algorithm for fully automated quantification of breast PD% based on adaptive multiclass fuzzy c-means (FCM) clustering and support vector machine (SVM) classification, optimized for the imaging characteristics of both raw and processed digital mammography images as well as for individual patient and image characteristics. Our algorithm first delineates the breast region within the mammogram via an automated thresholding scheme to identify background air followed by a straight line Hough transform to extract the pectoral muscle region. The algorithm then applies adaptive FCM clustering based on an optimal number of clusters derived from image properties of the specific mammogram to subdivide the breast into regions of similar gray-level intensity. Finally, a SVM classifier is trained to identify which clusters within the breast tissue are likely fibroglandular, which are then aggregated into a final dense tissue segmentation that is used to compute breast PD%. Our method is validated on a group of 81 women for whom bilateral, mediolateral oblique, raw and processed screening digital mammograms were available, and agreement is assessed with both continuous and categorical density estimates made by a trained breast-imaging radiologist. Results: Strong association between algorithm-estimated and radiologist-provided breast PD% was detected for both raw (r= 0.82, p < 0.001) and processed (r= 0.85, p < 0.001) digital mammograms on a per-breast basis. Stronger agreement was found when overall breast density was assessed on a per-woman basis for both raw (r= 0.85, p < 0.001) and processed (0.89, p < 0.001) mammograms. Strong agreement between categorical density estimates was also seen (weighted Cohen's {kappa}{>=} 0.79). Repeated measures analysis of variance demonstrated no statistically significant differences between the PD% estimates (p > 0.1) due to either presentation of the image (raw vs processed) or method of PD% assessment (radiologist vs algorithm). Conclusions: The proposed fully automated algorithm was successful in estimating breast percent density from both raw and processed digital mammographic images. Accurate assessment of a woman's breast density is critical in order for the estimate to be incorporated into risk assessment models. These results show promise for the clinical application of the algorithm in quantifying breast density in a repeatable manner, both at time of imaging as well as in retrospective studies.

  10. Largest Federally-Owned Wind Farm Breaks Ground at U.S. Weapons...

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

    megawatt project will power more than 60 percent of the plant with clean, renewable wind energy and reduce carbon emissions by over 35,000 metric tons per year - equivalent to...

  11. Million Cu. Feet Percent of National Total

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

    as known volumes of natural gas that were the result of leaks, damage, accidents, migration, andor blow down. Notes: Totals may not add due to independent rounding. Prices are...

  12. Million Cu. Feet Percent of National Total

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

    of Natural Gas Liquids Production"; Form EIA-423, "Monthly Cost and Quality of Fuels for Electric Plants Report"; Form EIA-191M, "Monthly Underground Gas Storage Report"; Office...

  13. Million Cu. Feet Percent of National Total

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

    W Withheld. a Pipeline and Distribution Use volumes include Line Loss, defined as known volumes of natural gas that were the result of leaks, damage, accidents, migration, andor ...

  14. Million Cu. Feet Percent of National Total

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

    R Revised data. a Pipeline and Distribution Use volumes include Line Loss, defined as known volumes of natural gas that were the result of leaks, damage, accidents, migration, and...

  15. Million Cu. Feet Percent of National Total

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

    for Electric Plants Report"; Form EIA-191M, "Monthly Underground Gas Storage Report"; Office of Fossil Energy, U.S. Department of Energy, Natural Gas Imports and Exports; the ...

  16. Table 4. Electric power industry capability by primary energy source, 1990 through 2013

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

    United States" "megawatts" "Item", 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990,"Percent share 2000","Percent share 2010","Percent share 2013" "Electric

  17. Utility Test Results of a 2-Megawatt, 10-Second Reserve-Power System

    SciTech Connect (OSTI)

    BALL,GREG J.; NORRIS,BENJAMIN L.

    1999-10-01

    This report documents the 1996 evaluation by Pacific Gas and Electric Company of an advanced reserve-power system capable of supporting 2 MW of load for 10 seconds. The system, developed under a DOE Cooperative Agreement with AC Battery Corporation of East Troy, Wisconsin, contains battery storage that enables industrial facilities to ''ride through'' momentary outages. The evaluation consisted of tests of system performance using a wide variety of load types and operating conditions. The tests, which included simulated utility outages and voltage sags, demonstrated that the system could provide continuous power during utility outages and other disturbances and that it was compatible with a variety of load types found at industrial customer sites.

  18. Measured Radiation and Background Levels During Transmission of Megawatt Electron Beams Through Millimeter Apertures

    SciTech Connect (OSTI)

    Alarcon, Ricardo [Arizona State University, Glendale, AZ (United States); Balascuta, S. [Arizona State University, Glendale, AZ (United States); Benson, Stephen V. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Bertozzi, William [Massachusetts Institute of Technology, Cambridge, MA (United States); Boyce, James R. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Cowan, Ray [Massachusetts Institute of Technology, Cambridge, MA (United States); Douglas, David R. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Evtushenko, Pavel [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Fisher, P. [Massachusetts Institute of Technology, Cambridge, MA (United States); Ihloff, Ernest E. [Hampton University, Hampton, VA (United States); Kalantarians, Narbe [Hampton University, Hampton, VA (United States); Kelleher, Aidan Michael [Massachusetts Institute of Technology, Cambridge, MA (United States); Krossler, W. J. [William and Mary College, Williamsburg, VA (United States); Legg, Robert A. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Long, Elena [University of New Hampshire, Durham, NH (United States); Milner, Richard [Massachusetts Institute of Technology, Cambridge, MA (United States); Neil, George R. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Ou, Longwu [Massachusetts Institute of Technology, Cambridge, MA (United States); Schmookler, Barack Abraham [Massachusetts Institute of Technology, Cambridge, MA (United States); Tennant, Christopher D. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Tschalar, C. [Massachusetts Institute of Technology, Cambridge, MA (United States); Williams, Gwyn P. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Zhang, Shukui [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

    2013-11-01

    We report measurements of photon and neutron radiation levels observed while transmitting a 0.43 MW electron beam through millimeter-sized apertures and during beam-off, but accelerating gradient RF-on, operation. These measurements were conducted at the Free-Electron Laser (FEL) facility of the Jefferson National Accelerator Laboratory (JLab) using a 100 MeV electron beam from an energy-recovery linear accelerator. The beam was directed successively through 6 mm, 4 mm, and 2 mm diameter apertures of length 127 mm in aluminum at a maximum current of 4.3 mA (430 kW beam power). This study was conducted to characterize radiation levels for experiments that need to operate in this environment, such as the proposed DarkLight Experiment. We find that sustained transmission of a 430 kW continuous-wave (CW) beam through a 2 mm aperture is feasible with manageable beam-related backgrounds. We also find that during beam-off, RF-on operation, multipactoring inside the niobium cavities of the accelerator cryomodules is the primary source of ambient radiation when the machine is tuned for 130 MeV operation.

  19. Economic Impacts from Indiana's First 1,000 Megawatts of Wind Power

    SciTech Connect (OSTI)

    Tegen, S.; Keyser, D.; Flores-Espino, F.; Hauser, R.

    2014-08-01

    The magnitude of Indiana's available wind resource indicates that the development of wind power infrastructure has the potential to support millions of dollars of economic activity in the state. The Jobs and Economic Development Impact (JEDI) models, developed by the National Renewable Energy Laboratory, are tools used to estimate some of the economic impacts of energy projects at the state level. JEDI calculates results in the form of jobs, earnings, and economic output in three categories: project development and onsite labor, local revenue and supply chain, and induced impacts. According to this analysis, the first 1,000 MW of wind power development in Indiana (projects built between 2008 and 2011): supported employment totaling more than 4,400 full-time-equivalent jobs in Indiana during the construction periods; supports approximately 260 ongoing Indiana jobs; supported nearly $570 million in economic activity for Indiana during the construction periods; supported and continues to support nearly $40 million in annual Indiana economic activity during the operating periods; generates more than $8 million in annual property taxes; generates nearly $4 million annually in income for Indiana landowners who lease their land for wind energy projects.

  20. GSA Issues New Request for Proposals to Bring 3 Megawatts of...

    Energy Savers [EERE]

    a request for proposal (RFP) for the procurement of electricity produced by solar photovoltaic arrays to be constructed by the selected bidder that will bring approximately 3...

  1. Scaling considerations for a multi-megawatt class supercritical CO2 brayton cycle and commercialization.

    SciTech Connect (OSTI)

    Fleming, Darryn D.; Holschuh, Thomas Vernon,; Conboy, Thomas M.; Pasch, James Jay; Wright, Steven Alan; Rochau, Gary Eugene; Fuller, Robert Lynn

    2013-11-01

    Small-scale supercritical CO2 demonstration loops are successful at identifying the important technical issues that one must face in order to scale up to larger power levels. The Sandia National Laboratories supercritical CO2 Brayton cycle test loops are identifying technical needs to scale the technology to commercial power levels such as 10 MWe. The small size of the Sandia 1 MWth loop has demonstration of the split flow loop efficiency and effectiveness of the Printed Circuit Heat Exchangers (PCHXs) leading to the design of a fully recuperated, split flow, supercritical CO2 Brayton cycle demonstration system. However, there were many problems that were encountered, such as high rotational speeds in the units. Additionally, the turbomachinery in the test loops need to identify issues concerning the bearings, seals, thermal boundaries, and motor controller problems in order to be proved a reliable power source in the 300 kWe range. Although these issues were anticipated in smaller demonstration units, commercially scaled hardware would eliminate these problems caused by high rotational speeds at small scale. The economic viability and development of the future scalable 10 MWe solely depends on the interest of DOE and private industry. The Intellectual Property collected by Sandia proves that the ~10 MWe supercritical CO2 power conversion loop to be very beneficial when coupled to a 20 MWth heat source (either solar, geothermal, fossil, or nuclear). This paper will identify a commercialization plan, as well as, a roadmap from the simple 1 MWth supercritical CO2 development loop to a power producing 10 MWe supercritical CO2 Brayton loop.

  2. New Computer Codes Unlock the Secrets of Cleaner Burning Coal

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

    New Computer Codes Unlock the Secrets of Cleaner Burning Coal New Computer Codes Unlock the Secrets of Cleaner Burning Coal March 29, 2012 Linda Vu, lvu@lbl.gov, +1 510 495 2402 The Polk Power Station near Mulberry, Florida, is an Integrated Gasification Combined Cycle gasification plant. It is capable of generating 313 megawatts of electricity - 250 megawatts of which are supplied to the electric grid. The plant's gas cleaning technology removes more than 98 percent of the sulfur in coal,

  3. summer_nid_cr_cm_1990_2004.xls

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

    u Form EIA-411 for 2006 Released: February 7, 2008 Next Update: Not applicable for this table format Table 4a . Summer Historic Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Council Region, 1990 thro (Megawatts and Percent) Year Summer Contiguous U.S. ECAR FRCC MAAC Net Internal Demand (MW) Capacity Resources (MW) Capacity Margin (percent) Net Internal Demand (MW) Capacity Resources (MW) Capacity Margin (percent) Net Internal Demand (MW)

  4. summer_nid_cr_cm_2003.xls

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

    t Form EIA-411 for 2005 Released: February 7, 2008 Next Update: October 2007 Table 4. Summer Historic and Projected Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Council Region, 1990 (Megawatts and Percent) Projected Year Base Year Summer Contiguous U.S. ECAR FRCC MAAC Net Internal Demand (MW) Capacity Resources (MW) Capacity Margin (percent) Net Internal Demand (MW) Capacity Resources (MW) Capacity Margin (percent) Net Internal Demand (MW)

  5. summer_nid_cr_cm_2004.xls

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

    Form EIA-411 for 2005 Released: February 7, 2008 Next Update: October 2007 Table 4. Summer Historic and Projected Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Council Regio (Megawatts and Percent) Projected Year Base Year Summer Contiguous U.S. ECAR FRCC MAAC Net Internal Demand (MW) Capacity Resources (MW) Capacity Margin (percent) Net Internal Demand (MW) Capacity Resources (MW) Capacity Margin (percent) Net Internal Demand (MW) Capacity

  6. Moab Reaches 40-Percent Mark in Tailings Removal

    Broader source: Energy.gov [DOE]

    MOAB, Utah – The Moab Uranium Mill Tailings Remedial Action Project had a productive year, despite continued budget constraints and a first-ever, three-month curtailment of shipping operations last winter.

  7. U.S. Natural Gas % of Total Residential - Sales (Percent)

    Gasoline and Diesel Fuel Update (EIA)

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 99.9 1990's 99.2 99.2 99.1 99.1 99.1 99.0 99.0 98.8 97.7 95.2 2000's 92.6 92.4 97.9 97.5 97.7 98.1 98.1 98.0 97.5 97.4 2010's 97.4 96.3 95.8 95.7 95.5 95.7

  8. Sandia Energy - Voltage Increases Up to 25 Percent Observed in...

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

    devices using nanowires to deliver electric currents-including telephones, handheld computers, batteries and certain solar arrays-may need to make allowances for such surprise...

  9. New NREL Research Facility Slashes Energy Use by 66 Percent

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

    and side fins that admit heat and light in winter but block out excess heat in summer; A computerized energy management ... A tankless hot water system that flash-heats water on demand...

  10. Alabama Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 99.9 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 100.0 100.0 100.0 100.0 99

  11. Alabama Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  12. Alaska Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  13. Alaska Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  14. Arizona Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 98.9 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  15. Arizona Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  16. Arkansas Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  17. Arkansas Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  18. PERCENT FEDERAL LAND FOR OIL/GAS FIELD OUTLINES

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

    If you make buffered well field outline polygons using the VBA code in BUFFEREDWELLFIELDOUTLINES.doc, you will have a feature class with the attribute PCTFEDLAND to use as the ...

  19. Massachusetts Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.1 1.0 98.3 2000's 98.8 99.9 100.0 100.0 100.0 99.9 99.9 99.9 85.0 85.6 2010's 85.4 89.3 87.8 99.6 99.5 NA

  20. Massachusetts Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 99.8 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 99.9 99.9 99.9 99.9 99.8 99.9 99.8 99.8 99.9 99.8 99.8 99.8 2006 100.0 100.0 100.0 100.0 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 2007 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 2008 89.7 89.7

  1. Michigan Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.0 98.9 98.8 98.8 98.8 98.8 98.9 98.9 1.0 97.8 2000's 96.9 97.4 95.7 94.2 95.2 95.5 94.2 94.5 94.0 93.7 2010's 91.9 92.1 91.6 91.6 92.2 92.7

  2. Michigan Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 97.9 97.7 97.9 97.7 95.5 94.0 95.6 94.1 91.2 91.7 92.6 92.9 2003 93.8 93.4 92.3 96.3 95.8 95.0 95.8 95.5 94.0 93.6 95.9 94.7 2004 95.1 95.6 95.3 95.7 90.9 95.6 95.7 95.6 95.1 95.0 95.3 95.7 2005 95.9 96.1 96.0 95.9 95.9 95.6 95.1 95.1 94.4 93.3 94.2 95.1 2006 94.6 94.4 94.6 95.4 94.6 95.0 94.2 93.8 92.6 92.1 93.4 93.6 2007 94.6 95.1 95.5 95.3 95.5 95.5 94.8 94.5 93.8 92.7 92.1 93.5 2008 93.6 93.5 94.1 95.5 94.2 95.6 95.1 94.3 94.2 91.9

  3. Minnesota Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  4. Minnesota Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  5. Mississippi Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 99.5 99.5 99.5 100.0 NA

  6. Mississippi Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  7. Missouri Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  8. Missouri Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  9. Montana Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 98.8 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.9 99.9 99.8 2010's 99.8 99.8 99.8 99.9

  10. Montana Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 99.8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 2007 99.9 99.9 99.8 99.8 99.7 100.0 99.8 99.8 99.8 99.8 99.9 99.9 2008

  11. Nebraska Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 0.9 84.0 2000's 81.3 76.9 82.0 85.5 87.4 85.5 85.8 85.7 87.1 87.8 2010's 87.4 87.3 85.8 87.5 87.8 87.2

  12. Nebraska Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 71.4 90.5 87.4 84.8 95.4 86.8 82.7 90.4 81.3 75.5 79.7 78.6 2003 80.3 93.4 87.6 91.1 95.3 94.9 87.9 80.0 95.4 69.4 78.6 80.7 2004 81.5 91.9 86.8 94.5 88.7 84.8 89.1 89.1 88.2 83.7 83.7 88.7 2005 86.1 87.2 86.3 83.0 84.5 86.5 85.0 84.4 85.5 83.9 84.3 84.1 2006 87.1 85.9 86.7 85.8 85.0 86.2 87.0 86.2 85.9 83.3 84.2 85.1 2007 84.9 87.4 89.4 86.1 87.5 86.9 88.7 85.5 83.3 77.5 76.6 83.9 2008 86.6 89.0 90.3 89.6 90.1 89.0 87.7 87.3 85.6 75.2

  13. Nevada Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  14. Nevada Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  15. New Hampshire Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  16. New Hampshire Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  17. New Jersey Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 99.7 1.0 97.5 2000's 96.5 97.6 96.8 95.0 94.9 100.0 100.0 100.0 100.0 100.0 2010's 100.0 94.6 92.8 90.1 90.7 93.4

  18. New Jersey Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 98.0 97.8 97.7 97.9 92.7 97.0 98.1 97.2 97.2 95.4 96.1 95.6 2003 94.9 95.0 95.5 95.0 95.1 95.2 95.3 95.1 96.7 94.4 94.9 94.7 2004 94.5 95.4 95.0 95.4 95.8 95.2 95.2 94.4 95.0 94.2 94.4 94.7 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2008 100.0 100.0

  19. New Mexico Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 99.9 99.9 99.9 99.9 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 100.0 100.0 100.0

  20. New Mexico Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  1. North Dakota Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  2. North Dakota Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  3. Ohio Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 99.9 100.0 100.0 99.9 99.9 99.0 0.9 84.8 2000's 80.6 69.5 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  4. Ohio Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  5. Oklahoma Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  6. Oklahoma Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 99.2 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  7. Oregon Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  8. Oregon Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  9. Pennsylvania Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.5 99.5 99.4 99.4 99.6 99.9 99.9 98.1 0.9 88.7 2000's 87.9 89.2 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 91.2 88.6 87.3 86.2 NA

  10. Pennsylvania Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  11. Rhode Island Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  12. Rhode Island Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  13. South Carolina Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  14. South Carolina Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  15. South Dakota Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 99.9 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  16. South Dakota Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  17. Tennessee Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  18. Tennessee Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  19. Texas Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.0 99.9 99.9 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 99.7 99.7 99.7 99.8 99.9

  20. Texas Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  1. Utah Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  2. Utah Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  3. Vermont Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  4. Vermont Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  5. Virginia Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 96.0 2000's 92.0 91.7 89.5 88.1 88.2 97.2 100.0 100.0 100.0 100.0 2010's 100.0 90.1 89.5 89.9 90.1 NA

  6. Virginia Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 88.0 91.4 90.8 89.2 91.0 91.3 88.4 91.6 88.4 88.0 89.0 89.1 2003 88.6 88.6 87.7 87.7 85.5 91.4 80.6 86.1 83.9 86.4 88.3 89.1 2004 88.5 88.5 88.0 87.2 84.7 86.1 87.7 85.7 87.7 88.3 88.4 89.3 2005 90.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 91.2 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2008 100.0 100.0 100.0

  7. Washington Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  8. Washington Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  9. West Virginia Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.9 99.9 99.9 99.9 99.9 99.9 99.9 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  10. West Virginia Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  11. California Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 99.7 99.2 99.2 99.3 99.4 99.2 99.2 1.0 99.3 2000's 99.1 99.4 99.4 98.3 99.6 99.7 99.6 99.5 99.3 98.9 2010's 98.5 98.3 97.5 96.1 94.8 94.9

  12. California Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 99.3 99.3 99.4 99.3 99.3 99.2 99.3 99.3 99.3 99.5 99.5 99.6 2003 97.9 98.4 98.1 97.8 98.6 98.4 98.4 98.4 98.4 98.4 98.5 98.5 2004 99.5 99.6 99.8 99.7 99.8 99.6 99.5 99.5 99.6 99.6 99.6 99.6 2005 99.6 99.7 99.7 99.7 99.7 99.6 99.6 99.7 99.6 99.7 99.7 99.7 2006 99.7 99.7 99.7 99.7 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 2007 99.6 99.6 99.5 99.5 99.5 99.4 99.4 99.4 99.4 99.3 99.4 99.5 2008 99.5 99.5 99.4 99.3 99.3 99.2 99.1 99.1 99.1 99.1

  13. Colorado Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.8 99.6 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 100.0 100.0 100.0 100.0 100.0 NA

  14. Colorado Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  15. Delaware Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  16. Delaware Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  17. District of Columbia Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 93.2 2000's 82.8 75.4 74.5 70.7 75.4 79.8 76.7 76.2 76.3 76.1 2010's 75.5 75.0 73.9 75.0 73.8 73.2

  18. District of Columbia Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 76.0 76.2 75.3 73.4 81.1 82.2 72.9 80.3 74.6 72.2 72.3 71.0 2003 70.4 71.0 69.3 63.9 64.8 75.9 55.6 69.6 77.6 71.8 73.7 74.8 2004 76.1 74.9 74.1 72.9 71.1 70.5 74.3 74.9 74.5 72.5 77.7 78.4 2005 81.0 79.1 78.9 74.5 76.2 85.2 80.8 74.1 80.3 78.0 81.0 81.0 2006 78.2 77.9 77.1 70.3 69.8 67.8 70.1 76.8 73.8 78.1 78.2 78.7 2007 77.0 80.1 73.9 74.4 62.5 77.4 68.0 77.1 67.8 74.0 75.2 78.5 2008 78.0 78.1 78.2 67.8 69.9 70.3 72.2 71.4 73.2 68.0

  19. Florida Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 99.3 99.3 99.4 99.3 99.3 99.3 99.2 99.2 1.0 99.2 2000's 99.2 99.2 99.2 98.4 98.3 100.0 100.0 100.0 100.0 100.0 2010's 100.0 98.0 97.7 97.8 97.8 97.8

  20. Florida Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 99.2 99.1 99.3 99.4 99.2 99.3 99.3 99.2 99.2 99.1 98.7 99.0 2003 98.4 98.4 98.5 98.3 98.2 98.5 98.5 98.4 98.4 98.4 98.2 98.5 2004 98.5 98.5 98.4 98.0 97.9 98.4 98.2 98.3 98.3 98.3 98.1 98.4 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2008 100.0 100.0

  1. Georgia Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 60.2 2000's 13.8 15.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  2. Georgia Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  3. Hawaii Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  4. Hawaii Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  5. Idaho Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  6. Idaho Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  7. Illinois Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 99.3 1990's 94.9 94.1 93.7 93.5 93.4 93.0 93.5 93.0 0.9 91.8 2000's 91.5 91.4 90.4 89.6 89.7 89.2 89.1 88.7 87.8 87.4 2010's 88.0 88.0 87.9 87.7 87.3 86.3

  8. Illinois Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 91.6 91.6 91.6 90.1 88.6 87.3 87.4 87.0 88.0 85.8 89.9 91.5 2003 90.1 90.6 90.0 88.4 85.6 89.0 89.6 89.9 87.9 88.7 89.0 89.9 2004 90.4 90.1 88.2 89.0 85.3 90.9 88.8 90.7 87.3 90.4 89.7 90.6 2005 90.3 89.5 89.5 88.0 86.3 84.5 90.3 88.8 84.8 88.0 88.9 89.9 2006 90.1 89.9 89.6 89.0 88.4 86.8 89.6 88.5 87.1 87.7 88.6 88.7 2007 89.0 89.3 89.6 88.8 88.9 86.8 87.9 87.6 87.1 87.5 87.1 88.3 2008 88.4 88.4 88.3 88.0 88.1 87.1 85.3 86.6 86.3 85.6

  9. Indiana Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 99.4 2000's 98.3 98.1 98.3 96.9 96.7 96.4 96.3 96.2 95.0 93.6 2010's 94.1 94.6 94.5 95.0 95.3 NA

  10. Indiana Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 98.9 98.5 98.7 99.1 92.8 99.4 98.8 98.8 99.1 99.0 98.8 97.8 2003 97.0 97.0 97.0 96.3 96.6 97.7 96.1 100.0 97.2 96.4 97.1 96.9 2004 97.0 96.7 96.7 96.3 97.3 96.3 97.8 96.5 96.0 96.1 96.7 96.7 2005 96.8 96.7 96.2 95.7 96.4 96.0 96.3 96.3 96.2 96.1 96.4 96.5 2006 96.2 96.3 96.2 96.3 95.8 96.4 95.5 96.1 96.5 97.0 96.2 96.3 2007 96.4 97.0 95.9 96.6 96.1 95.2 95.0 95.6 95.0 94.8 95.9 95.9 2008 95.9 95.8 95.8 94.2 94.1 94.1 93.9 93.9 93.4 93.1

  11. Iowa Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 99.9 99.9 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  12. Iowa Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  13. Kansas Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 99.5 99.6 100.0 100.0 100.0 100.0 2010's 100.0 100.0 100.0 100.0 100.0 NA

  14. Kansas Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 2005 99.5 99.5 99.5 99.2 99.5 99.5 99.6 99.6 99.6 99.7 99.7 99.9 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2008

  15. Kentucky Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 99.5 95.8 93.2 93.9 94.1 94.9 96.2 96.1 96.0 95.4 2010's 95.7 95.5 95.9 96.2 96.3 96.3

  16. Kentucky Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 92.9 92.8 93.1 92.8 91.4 93.2 94.3 94.4 95.3 91.9 93.4 94.2 2003 93.8 94.2 93.1 93.4 96.9 95.2 94.6 94.5 95.7 92.2 93.9 94.0 2004 94.0 93.9 92.9 92.7 96.0 94.9 95.0 95.3 95.6 93.7 93.7 95.1 2005 94.5 94.5 94.6 94.0 95.7 95.3 95.9 95.8 96.1 93.8 95.3 95.7 2006 96.2 95.5 95.8 98.0 95.5 97.7 96.8 97.3 97.2 95.6 96.4 96.2 2007 96.2 95.9 96.2 95.8 96.4 96.6 96.7 96.9 97.0 95.7 95.8 96.3 2008 96.4 95.9 96.1 96.1 96.0 96.8 97.0 96.5 96.4 95.4

  17. Louisiana Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 99.9 100.0 99.9 99.9 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's

  18. Louisiana Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

  19. Maine Natural Gas % of Total Residential - Sales (Percent)

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

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 100.0 1990's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1.0 100.0 2000's 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2010's 99.9

  20. Maine Natural Gas % of Total Residential - Sales (Percent)

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

    Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2003 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2004 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2005 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2006 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 2007 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0