National Library of Energy BETA

Sample records for retail regular motor

  1. Price of Motor Gasoline Through Retail Outlets

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

    & Stocks by State (Dollars per Gallon Excluding Taxes) Data Series: Retail Price - Motor Gasoline Retail Price - Regular Gasoline Retail Price - Midgrade Gasoline Retail Price...

  2. ,"Motor Gasoline Sales Through Retail Outlets Prices "

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

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Motor Gasoline Sales Through Retail Outlets Prices ",60,"Annual",2014,"6301984" ,"Release...

  3. Retail Prices for Regular Gasoline

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

    159 2.150 2.149 2.193 2.237 2.223 1990-2016 East Coast (PADD1) 2.100 2.066 2.075 2.126 2.172 2.173 1992-2016 New England (PADD 1A) 2.168 2.125 2.104 2.166 2.201 2.202 1993-2016 Central Atlantic (PADD 1B) 2.172 2.144 2.143 2.187 2.220 2.225 1993-2016 Lower Atlantic (PADD 1C) 2.025 1.991 2.016 2.068 2.128 2.125 1993-2016 Midwest (PADD 2) 2.075 2.115 2.121 2.171 2.227 2.180 1992-2016 Gulf Coast (PADD 3) 1.944 1.928 1.938 1.964 2.009 2.005 1992-2016 Rocky Mountain (PADD 4) 2.252 2.226 2.214 2.229

  4. Retail Unbundling

    Reports and Publications (EIA)

    1999-01-01

    This special report provides a brief summary of the status of retail unbundling programs (also known as "customer choice" programs) for residential natural gas customers in various states,

  5. Motors

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

    motor fails? When a motor fails, the user or owner faces three choices: to rewind to a lower efficiency; to rewind and maintain the original efficiency; or to replace it with a...

  6. Retail Prices for Regular Gasoline - Conventional Areas

    Gasoline and Diesel Fuel Update (EIA)

    105 2.091 2.087 2.096 2.136 2.187 1990-2016 East Coast (PADD1) 2.095 2.081 2.048 2.069 2.118 2.173 1992-2016 New England (PADD 1A) 2.206 2.181 2.156 2.141 2.192 2.239 1993-2016 Central Atlantic (PADD 1B) 2.259 2.224 2.198 2.204 2.246 2.290 1993-2016 Lower Atlantic (PADD 1C) 2.036 2.030 1.993 2.021 2.073 2.132 1993-2016 Midwest (PADD 2) 2.069 2.066 2.100 2.109 2.159 2.211 1992-2016 Gulf Coast (PADD 3) 1.980 1.947 1.928 1.939 1.965 2.018 1992-2016 Rocky Mountain (PADD 4) 2.264 2.252 2.226 2.214

  7. Retail Prices for Regular Gasoline - Reformulated Areas

    Gasoline and Diesel Fuel Update (EIA)

    44 2.302 2.281 2.262 2.312 2.341 1994-2016 East Coast (PADD1) 2.162 2.130 2.097 2.086 2.138 2.171 1994-2016 New England (PADD 1A) 2.209 2.165 2.117 2.095 2.160 2.192 1994-2016 Central Atlantic (PADD 1B) 2.165 2.139 2.110 2.105 2.150 2.176 1994-2016 Lower Atlantic (PADD 1C) 2.009 1.980 1.965 1.959 2.011 2.080 1994-2016 Midwest (PADD 2) 2.132 2.132 2.210 2.198 2.250 2.329 1994-2016 Gulf Coast (PADD 3) 1.980 1.936 1.928 1.937 1.963 1.980 1994-2016 West Coast (PADD 5) 2.734 2.668 2.621 2.581 2.636

  8. Microsoft Word - Summer 2006 Motor Gasoline Prices.doc

    Gasoline and Diesel Fuel Update (EIA)

    1 STEO Supplement: Summer 2006 Motor Gasoline Prices This supplement to the July 2006 Short-Term Energy Outlook (STEO) examines the various factors that have contributed to this summer's high gasoline prices and discusses how they may continue to impact markets over the next several months. EIA's forecast of the retail price of regular gasoline for the summer 2006 driving season (April 1 through September 30) has been revised steadily upwards from $2.62 per gallon in the April STEO to $2.88 per

  9. Prices of Refiner Motor Gasoline Sales to End Users

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

    Product/ Sales Type: Gasoline, All Grades - Sales to End Users (U.S. only) Gasoline, All Grades - Through Retail Outlets Gasoline, All Grades - Other End Users Gasoline, All Grades - Sales for Resale Gasoline, All Grades - DTW (U.S. only) Gasoline, All Grades - Rack (U.S. only) Gasoline, All Grades - Bulk (U.S. only) Regular Gasoline - Sales to End Users (U.S. only) Regular Gasoline - Through Retail Outlets Regular Gasoline - Other End Users Regular Gasoline - Sales for Resale Regular Gasoline -

  10. Retailer Energy Alliance Subcommittees

    SciTech Connect (OSTI)

    2008-07-01

    This fact sheet describes the Retailer Energy Alliances Subcommittees: Lighting and Electrical, Restaurant and Food Preparation, Refrigeration, HVAC, and Whole Building Systems.

  11. Motor Gasoline Sales Through Retail Outlets Prices

    Gasoline and Diesel Fuel Update (EIA)

    Connecticut 2.422 - - - - - 1984-2015 Maine 2.360 - - - - - 1984-2015 Massachusetts 2.360 - - - - - 1984-2015 New Hampshire 2.376 - - - - - 1984-2015 Rhode Island 2.328 - - - - - ...

  12. Information for Retailers of Lighting Products | Department of...

    Energy Savers [EERE]

    Retailers of Lighting Products Information for Retailers of Lighting Products Information for Retailers of Lighting Products U.S. retailers who sell lighting products can use the...

  13. Dominion Retail Inc (Connecticut) | Open Energy Information

    Open Energy Info (EERE)

    Dominion Retail Inc (Connecticut) Jump to: navigation, search Name: Dominion Retail Inc Place: Connecticut Phone Number: 1-888-216-3718 Website: www.dominionenergy.comen Outage...

  14. Retail Replacement Lamps | Department of Energy

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

    CALiPER Testing » Application Reports » Retail Replacement Lamps Retail Replacement Lamps Annual CALiPER testing of A19, G25, candelabra, night light, MR16/PAR16, PAR20, and PAR30 replacement lamps - purchased directly from store shelves - offers insights on performance trends from year to year. The report findings offer valuable insights for manufacturers and retailers alike. Retail Lamps Study 3 (48 pages, February 2014) Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality

  15. S. 3047: A Bill to amend the antitrust laws in order to preserve and promote wholesale and retail competition in the retail gasoline market. Introduced in the Senate of the United States, One Hundredth First Congress, Second Session, September 13, 1990

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    This bill would amend the antitrust laws in order to preserve and promote wholesale and retail competition in the retail gasoline market. The bill defines limits on the purchases required of a retailer from the producer or refiner and defines the exceptions under which any large integrated refiner can operate any motor fuel service station in the US. The Federal Trade Commission is charged with the enforcement.

  16. Category:StandAloneRetail | Open Energy Information

    Open Energy Info (EERE)

    IN Duke Energy Indiana Inc.png SVStandAloneRetail Ind... 66 KB SVStandAloneRetail Jackson MS Entergy Mississippi Inc.png SVStandAloneRetail Jac... 63 KB SVStandAloneRetail...

  17. Summer 2003 Motor Gasoline Outlook.doc

    Gasoline and Diesel Fuel Update (EIA)

    3 1 Short-Term Energy Outlook April 2003 Summer 2003 Motor Gasoline Outlook Summary For the upcoming summer season (April to September 2003), high crude oil costs and other factors are expected to yield average retail motor gasoline prices higher than those of last year. Current crude oil prices reflect a substantial uncertainty premium due to concerns about the current conflict in the Persian Gulf, lingering questions about whether Venezuelan oil production will recover to near pre-strike

  18. Dominion Retail Inc (Maine) | Open Energy Information

    Open Energy Info (EERE)

    Dominion Retail Inc (Maine) Jump to: navigation, search Name: Dominion Retail Inc Place: Maine Phone Number: 1-866-366-4357 Website: www.dom.com Outage Hotline: 1-866-366-4357...

  19. ,"New York Gasoline and Diesel Retail Prices"

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

    ...","Frequency","Latest Data for" ,"Data 1","New York Gasoline and Diesel Retail ... 4:27:01 PM" "Back to Contents","Data 1: New York Gasoline and Diesel Retail Prices" ...

  20. Energy Implications of Retrofitting Retail Sector Rooftop Units with Stepped-Speed and Variable-Speed Functionality

    SciTech Connect (OSTI)

    Studer, D.; Romero, R.; Herrmann, L.; Benne, K.

    2012-04-01

    Commercial retailers understand that retrofitting constant-speed RTU fan motors with stepped- or variable-speed alternatives could save significant energy in most U.S. climate zones. However, they lack supporting data, both real-world and simulation based, on the cost effectiveness and climate zone-specific energy savings associated with this measure. Thus, building managers and engineers have been unable to present a compelling business case for fan motor upgrades to upper management. This study uses whole-building energy simulation to estimate the energy impact of this type of measure so retailers can determine its economic feasibility.

  1. The calm before the storm. [Retail wheeling

    SciTech Connect (OSTI)

    Studness, C.M.

    1993-05-15

    The right to refuse retail wheeling requests is one of the cornerstones of a utility's monopoly power. Utilities have fought staunchly to preserve it, most recently in preventing retail wheeling from becoming an important issue in the congressional debate over deregulation; the Energy Policy Act of 1992 steered clear of it. For the present, the prohibition of retail wheeling gives utilities enormous power over the retail electric power market. The ability to refuse retail wheeling requests, of course, prevents retail customers from buying power from third parties. This enables a utility to sell retail customers all the power it can generate, at a price that covers its cost plus an allowed return-even if its price exceeds that of power available in the wholesale market. The denial of retail wheeling thus protects a utility's inefficiencies, whose price is ultimately shouldered onto customers through cost-plus electric rates. Allowing retail wheeling would remove the foundation for much of the current monopoly power that utilities enjoy. Third parties could sell power to a utility's retail customers, since the utility would be required to wheel it. Retail customers would be able to bypass the local distribution utility to buy power from the cheapest source available. Market forces would drive pricing rather than the cost-plus ratemaking process. A utility whose electric rates were above market would have to meet the competitive price or lose sales.

  2. S. 790: This Act may be cited as the Motor Fuel Consumer Protection Act of 1991, introduced in the Senate of the United States, One Hundred Second Congress, First Session, April 9, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This bill would amend the antitrust laws in order to preserve and promote wholesale and retail competition in the retail gasoline market. The bill describes limits on the ownership and operation of service stations. The main provision is the it shall be unlawful for any producer or refiner to require any retail motor fuel dealer to purchase more than 70% of the monthly retail sales of motor fuel from such refiner or producer. Motor fuel refers to gasoline, diesel fuel, alcohol, or any mixture of these sold for use in automobiles and related vehicles.

  3. Motor gasolines, summer 1979

    SciTech Connect (OSTI)

    Shelton, E.M.

    1980-02-01

    Analytical data for 2401 samples of motor gasoline, from service stations throughout the country, were collected and analyzed under agreement between the Bartlesville Energy Technology Center and the American Petroleum Institute. The samples represent the products of 48 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing areas and districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1949. Twelve octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded, regular, and premium grades of gasoline are presented in this report. The antiknock (octane) index ((R + M)/2) averages of gasoline sold in this country were 88.6, 89.3, and 93.7 unleaded, regular, and premium grades of gasolines, respectively.

  4. Factors affecting robust retail energy markets

    SciTech Connect (OSTI)

    Michelman, T.S.

    1999-04-01

    This paper briefly defines an active retail market, details the factors that influence market activity and their relative importance, compares activity in various retail energy markets to date, and predicts future retail energy market activity. Three primary factors translate into high market activity: supplier margins, translated into potential savings for actively shopping customers; market size; and market barriers. The author surveys activity nationwide and predicts hot spots for the coming year.

  5. Dominion Retail Inc | Open Energy Information

    Open Energy Info (EERE)

    Activity Buying Transmission Yes Activity Buying Distribution Yes Activity Wholesale Marketing Yes Activity Retail Marketing Yes This article is a stub. You can help OpenEI by...

  6. Retail Demand Response in Southwest Power Pool

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

    LBNL-1470E Retail Demand Response in Southwest Power Pool Ranjit Bharvirkar, Grayson Heffner and Charles Goldman Lawrence Berkeley National Laboratory Environmental Energy ...

  7. "2014 Utility Bundled Retail Sales- Commercial"

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

    ... Elec Coop, Inc","TX","Cooperative",2528,132247,20623,15.594305 "Green Mountain Energy Company","TX","Retail Energy Provider",48809,3782815,310903,8.2188265 ...

  8. "2014 Utility Bundled Retail Sales- Residential"

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

    ... Elec Coop, Inc","TX","Cooperative",39180,688117,81287,11.812962 "Green Mountain Energy Company","TX","Retail Energy Provider",283628,3270075,385380.5,11.785066 ...

  9. "2014 Utility Bundled Retail Sales- Total"

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

    ... Elec Coop, Inc","TX","Cooperative",41708,820364,101910,12.422534 "Green Mountain Energy Company","TX","Retail Energy Provider",332437,7052890,696283.5,9.8723148 ...

  10. Better Buildings Neighborhood Program Business Models Guide: Retailer Business Model Conclusion

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Business Models Guide: Retailer Business Model Conclusion, Summary of Retailer Insights.

  11. Information for Retailers of Lighting Products | Department of Energy

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

    Retailers of Lighting Products Information for Retailers of Lighting Products Information for Retailers of Lighting Products U.S. retailers who sell lighting products can use the information below to help their customers better understand energy-efficient lighting choices. New information will be added as it becomes available. U.S. retailers are welcome to use parts of these materials in their retail displays. In those cases, please do so without the Department of Energy's name, since we will

  12. Hess Retail Natural Gas and Elec. Acctg. (Delaware) | Open Energy...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. (Delaware) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Delaware References: EIA Form EIA-861 Final...

  13. Hess Retail Natural Gas and Elec. Acctg. (Connecticut) | Open...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. (Connecticut) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Connecticut Phone Number: 212-997-8500...

  14. Hess Retail Natural Gas and Elec. Acctg. (District of Columbia...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. (District of Columbia) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: District of Columbia References:...

  15. Retail Demand Response in Southwest Power Pool | Department of...

    Energy Savers [EERE]

    Retail Demand Response in Southwest Power Pool Retail Demand Response in Southwest Power Pool In 2007, the Southwest Power Pool (SPP) formed the Customer Response Task Force (CRTF) ...

  16. Motor gasolines, summer 1980

    SciTech Connect (OSTI)

    Shelton, E.M.

    1981-02-01

    Analytical data for 2062 samples of motor gasoline were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The data were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). The samples represent the products of 48 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1949. Twelve octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded, regular, and premium grades of gasoline are presented in this report. The anitknock (octane) index ((R + M)/2) averages of gasolines sold in this country were 87.8 for the unleaded below 90.0, 91.6 for the unleaded 90.0 and above, 88.9 for the regular, and 92.8 for the premium grades of gasoline.

  17. Alternative Fuels Data Center: South Florida Furnishing Retailer Relies on

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

    Natural Gas South Florida Furnishing Retailer Relies on Natural Gas to someone by E-mail Share Alternative Fuels Data Center: South Florida Furnishing Retailer Relies on Natural Gas on Facebook Tweet about Alternative Fuels Data Center: South Florida Furnishing Retailer Relies on Natural Gas on Twitter Bookmark Alternative Fuels Data Center: South Florida Furnishing Retailer Relies on Natural Gas on Google Bookmark Alternative Fuels Data Center: South Florida Furnishing Retailer Relies on

  18. CPL Retail Energy, LP | Open Energy Information

    Open Energy Info (EERE)

    EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility Id 13151 Utility Location Yes Ownership R NERC ERCOT Yes Activity Retail Marketing Yes This article is a...

  19. Texas Retail Energy, LLC | Open Energy Information

    Open Energy Info (EERE)

    2010 - File1a1 EIA Form 861 Data Utility Id 50046 Utility Location Yes Ownership R ISO Ercot Yes ISO NY Yes Activity Retail Marketing Yes This article is a stub. You can help...

  20. Financial Management for Retail Energy Efficiency

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

    ... Budget History April 9, 2015 - FY 2015 (past) FY 2016 (current) FY 2017 - Dec. 31, 2018 ... retail financial calendars 3.1 Program Benchmarking Calls Q1, Q2 Q1 delayed less than a ...

  1. CALiPER Retail Lamps Study 3

    SciTech Connect (OSTI)

    none,

    2014-02-01

    This is a special CALiPER report on LED lamps available through the retail marketplace and targeted toward general consumers. It follows similar reports published in 2011 and 2012 (products purchased in 2010 and 2011), and is intended as a continuation that identifies long-term trends. For this report, products were selected to investigate specific hypotheses, rather than represent a sample of the increasingly large retail LED market.

  2. Electric Motors

    Broader source: Energy.gov [DOE]

    Section 313 of the Energy Independence and Security Act (EISA) of 2007 raised Federal minimum efficiency standards for general-purpose, single-speed, polyphase induction motors of 1 to 500 horsepower (hp). This new standard took effect in December 2010. The new minimum efficiency levels match FEMP's performance requirement for these motors.

  3. Hess Retail Natural Gas and Elec. Acctg. (Maine) | Open Energy...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. (Maine) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Maine Phone Number: 1-800-437-7645 Website:...

  4. Property:Building/FloorAreaOtherRetail | Open Energy Information

    Open Energy Info (EERE)

    Property Edit with form History Property:BuildingFloorAreaOtherRetail Jump to: navigation, search This is a property of type Number. Floor area for Other retail Pages using the...

  5. Texas Retail Energy, LLC (Texas) | Open Energy Information

    Open Energy Info (EERE)

    Texas Retail Energy, LLC (Texas) Jump to: navigation, search Name: Texas Retail Energy, LLC Address: 2001 SE 10th St Place: Bentonville, AR Zip: 72712 Phone Number: (479) 204-0845...

  6. The Intersection of Net Metering and Retail Choice: An Overview...

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

    The Intersection of Net Metering and Retail Choice: An Overview of Policy, Practice and Issues The Intersection of Net Metering and Retail Choice: An Overview of Policy, Practice and ...

  7. ,"New York City Gasoline and Diesel Retail Prices"

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

    ...","Frequency","Latest Data for" ,"Data 1","New York City Gasoline and Diesel Retail ... 4:27:10 PM" "Back to Contents","Data 1: New York City Gasoline and Diesel Retail ...

  8. Retail wheeling: Is this revolution necessary?

    SciTech Connect (OSTI)

    Cudahy, R.D.

    1994-12-31

    As of a former state regulator and a once enthusiastic practitioner of public utility law, I find it fascinating to see the latest nostrum to burst on the electric utility scene: retail wheeling. Wheeling became a personal interest in the Texas interconnection fight of the late seventies and may have led to the interconnection and wheeling provision of the Public Utilities Regulatory Policies Act (PURPA). Retail wheeling contemplates that every electric power customer should be given an opportunity to seek out the lowest cost source of power wherever it can be found. As a practical matter, the drums for retail wheeling are presently being beaten by large industrial users, who believe that they have the capability to find low cost sources and to make advantageous commercial arrangements to acquire electricity. Large industrials have long been fighting the utilities for cheaper electricity, frequently using the threat of self-generation and cogeneration.

  9. Advanced Motors

    SciTech Connect (OSTI)

    Knoth, Edward A; Chelluri, Bhanumathi; Schumaker, Edward J

    2012-12-14

    vProject Summary Transportation energy usage is predicted to increase substantially by 2020. Hybrid vehicles and fuel cell powered vehicles are destined to become more prominent as fuel prices rise with the demand. Hybrid and fuel cell vehicle platforms are both dependent on high performance electric motors. Electric motors for transportation duty will require sizeable low-speed torque to accelerate the vehicle. As motor speed increases, the torque requirement decreases which results in a nearly constant power motor output. Interior permanent magnet synchronous motors (IPMSM) are well suited for this duty. , , These rotor geometries are configured in straight lines and semi circular arc shapes. These designs are of limited configurations because of the lack of availability of permanent magnets of any other shapes at present. We propose to fabricate rotors via a novel processing approach where we start with magnet powders and compact them into a net shape rotor in a single step. Using this approach, widely different rotor designs can be implemented for efficiency. The current limitation on magnet shape and thickness will be eliminated. This is accomplished by co-filling magnet and soft iron powders at specified locations in intricate shapes using specially designed dies and automatic powder filling station. The process fundamentals for accomplishing occurred under a previous Applied Technology Program titled, Motors and Generators for the 21st Century. New efficient motor designs that are not currently possible (or cost prohibitive) can be accomplished by this approach. Such an approach to motor fabrication opens up a new dimension in motor design. Feasibility Results We were able to optimize a IPMSM rotor to take advantage of the powder co-filling and DMC compaction processing methods. The minimum low speed torque requirement of 5 N-m can be met through an optimized design with magnet material having a Br capability of 0.2 T. This level of magnetic performance can

  10. Financial Management for Retail Energy Efficiency

    Broader source: Energy.gov [DOE]

    Lead Performer: Retail Industry Leaders Association (RILA) – Arlington, VA Partners: -- Deloitte – New York, NY -- Environmental Defense Fund (EDF) – Boston, MA -- Institute for Market Transformation (IMT) – Washington, D.C. -- Massachusetts Institute of Technology (MIT) – Boston, MA

  11. 2014 Utility Bundled Retail Sales- Total

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

    ... Grayson-Collin Elec Coop, Inc TX Cooperative 41,708 820,364 101,910.0 12.42 Green Mountain Energy Company TX Retail Energy Provider 332,437 7,052,890 696,283.5 9.87 Greenbelt ...

  12. 2014 Utility Bundled Retail Sales- Residential

    Gasoline and Diesel Fuel Update (EIA)

    ... Grayson-Collin Elec Coop, Inc TX Cooperative 39,180 688,117 81,287.0 11.81 Green Mountain Energy Company TX Retail Energy Provider 283,628 3,270,075 385,380.5 11.79 Greenbelt ...

  13. 2014 Utility Bundled Retail Sales- Commercial

    Gasoline and Diesel Fuel Update (EIA)

    ... 7.13 Grayson-Collin Elec Coop, Inc TX Cooperative 2,528 132,247 20,623.0 15.59 Green Mountain Energy Company TX Retail Energy Provider 48,809 3,782,815 310,903.0 8.22 Greenbelt ...

  14. Therma motor

    DOE Patents [OSTI]

    Kandarian, R.

    The disclosure is directed to a thermal motor utilizing two tapered prestressed parallel adjacent cylinders lengthwise disposed about one third in a coolant. Heat is applied to contacting portions of the cylinders outside the coolant to cause them to deform and turn. Heat sources such as industrial waste heat, geothermal hot water, solar radiation, etc. can be used.

  15. Trends in motor gasolines: 1942-1981

    SciTech Connect (OSTI)

    Shelton, E M; Whisman, M L; Woodward, P W

    1982-06-01

    Trends in motor gasolines for the years of 1942 through 1981 have been evaluated based upon data contained in surveys that have been prepared and published by the Bartlesville Energy Technology Center (BETC). These surveys have been published twice annually since 1935 describing the properties of motor gasolines from throughout the country. The surveys have been conducted in cooperation with the American Petroleum Institute (API) since 1948. Various companies from throughout the country obtain samples from retail outlets, analyze the samples by the American Society for Testing and Materials (ASTM) procedures, and report data to the Bartlesville center for compilation, tabulation, calculation, analysis and publication. A typical motor gasoline report covers 2400 samples from service stations throughout the country representing some 48 companies that manufacture and supply gasoline. The reports include trend charts, octane plots, and tables of test results from about a dozen different tests. From these data in 77 semiannual surveys, a summary report has thus been assembled that shows trends in motor gasolines throughout the entire era of winter 1942 to 1943 to the present. Trends of physical properties including octane numbers, antiknock ratings, distillation temperatures, Reid vapor pressure, sulfur and lead content are tabulated, plotted and discussed in the current report. Also included are trend effects of technological advances and the interactions of engine design, societal and political events and prices upon motor gasoline evolution during the 40 year period.

  16. CALiPER Retail Lamps Study 3

    SciTech Connect (OSTI)

    Royer, Michael P.; Beeson, Tracy A.

    2014-02-01

    The CALiPER program first began investigating LED lamps sold at retail stores in 2010, purchasing 33 products from eight retailers and covering six product categories. The findings revealed a fragmented marketplace, with large disparities in performance of different products, accuracy of manufacturer claims, and offerings from different retail outlets. Although there were some good products, looking back many would not be considered viable competitors to other available options, with too little lumen output, not high enough efficacy, or poor color quality. CALiPER took another look in late 2011purchasing 38 products of five different types from nine retailers and the improvement was marked. Performance was up; retailer claims were more accurate; and the price per lumen and price per unit efficacy were down, although the price per product had not changed much. Nonetheless, there was still plenty of room for improvement, with the performance of LED lamps not yet reaching that of well-established classes of conventional lamps (e.g., 75 W incandescent A19 lamps). Since the second retail lamp study was published in early 2012, there has been substantial progress in all aspects of LED lamps available from retailers. To document this progress, CALiPER again purchased a sample of lamps from retail stores 46 products in total, focusing on A19, PAR30, and MR16 lamps but instead of a random sample, sought to select products to answer specific hypotheses about performance. These hypotheses focused on expanding ranges of LED equivalency, the accuracy of lifetime claims, efficacy and price trends, as well as changes to product designs. Among other results, key findings include: There are now very good LED options to compete with 60 W, 75 W, and 100 W incandescent A19 lamps, and 75 W halogen PAR30 lamps. MR16 lamps have shown less progress, but there are now acceptable alternatives to 35 W, 12 V halogen MR16 lamps and 50 W, 120 V halogen MR16 lamps for some applications. Other

  17. Retail Electric Competition: A Blueprint for Consumer Protection |

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

    Department of Energy Retail Electric Competition: A Blueprint for Consumer Protection Retail Electric Competition: A Blueprint for Consumer Protection This report was prepared for the U.S. Department of Energy, Chicago Regional Support Office (Purchase Order DE-AP45-97R553188). Funding was provided by the Department of Energy's Office of Power Technologies, Ofiice of Energy Efficiency and Renewable Energy. Retail Electric Competition: A Blueprint for Consumer Protection (1.3 MB) More

  18. MotorMaster+

    Broader source: Energy.gov [DOE]

    MotorMaster+ is a free online National Electrical Manufacturers Association (NEMA) Premium® efficiency motor selection and management tool that supports motor and motor systems planning by identifying the most efficient action for a given repair or motor purchase decision. The tool includes a catalog of more than 20,000 low-voltage induction motors, and features motor inventory management tools, maintenance log tracking, efficiency analysis, savings evaluation, energy accounting, and environmental reporting capabilities.

  19. Reliant Energy Retail Services, LLC Smart Grid Project | Open...

    Open Energy Info (EERE)

    deploys new services and market offerings for retail customers in the Electric Reliability Council of Texas (ERCOT) region. Reliant is deploying in-home energy displays,...

  20. Hess Retail Natural Gas and Elec. Acctg. (Pennsylvania) | Open...

    Open Energy Info (EERE)

    Pennsylvania) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Pennsylvania References: EIA Form EIA-861 Final Data File for 2010 - File220101...

  1. Retail Building Guide for Entrance Energy Efficiency Measures

    SciTech Connect (OSTI)

    Stein, J.; Kung, F.

    2012-03-01

    This booklet is based on the findings of an infiltration analysis for supermarkets and large retail buildings without refrigerated cases. It enables retail building managers and engineers to calculate the energy savings potential for vestibule additions for supermarkets; and bay door operation changes in large retail stores without refrigerated cases. Retail managers can use initial estimates to decide whether to engage vendors or contractors of vestibules for pricing or site-specific analyses, or to decide whether to test bay door operation changes in pilot stores, respectively.

  2. Word Pro - Untitled1

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

    3 Table 5.24 Retail Motor Gasoline and On-Highway Diesel Fuel Prices, Selected Years, 1949-2011 (Dollars per Gallon) Year Motor Gasoline by Grade Regular Motor Gasoline by Area ...

  3. This Week In Petroleum Printer-Friendly Version

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

    surpluses weve become accustomed to may be fading away. Retail Gasoline Prices Stay Put The retail price for regular motor gasoline was static this week, staying at 1.404...

  4. Advanced Energy Retrofit Guide Retail Buildings

    SciTech Connect (OSTI)

    Liu, Guopeng; Liu, Bing; Zhang, Jian; Wang, Weimin; Athalye, Rahul A.; Moser, Dave; Crowe, Eliot; Bengtson, Nick; Effinger, Mark; Webster, Lia; Hatten, Mike

    2011-09-19

    The Advanced Energy Retrofit Guide for Retail Buildings is a component of the Department of Energy’s Advanced Energy Retrofit Guides for Existing Buildings series. The aim of the guides is to facilitate a rapid escalation in the number of energy efficiency projects in existing buildings and to enhance the quality and depth of those projects. By presenting general project planning guidance as well as financial payback metrics for the most common energy efficiency measures, these guides provide a practical roadmap to effectively planning and implementing performance improvements for existing buildings.

  5. CALiPER Special Summary Report: Retail Replacement Lamp Testing

    SciTech Connect (OSTI)

    2011-04-01

    CALiPER testing has evaluated many products for commercial lighting markets and found some excellent performers. However, many of these are not available on the retail market. This special testing was undertaken to identify and test solid-state lighting (SSL) replacement lamp products that are available to the general public through retail stores and websites.

  6. Regular, Postdoc and Student Hires

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

    Regular, Postdoc and Student Hires Employees and retirees are the building blocks of the Lab's success. Our employees get to contribute to the most pressing issues facing the nation. Contact Us (505) 667-4451, Option 5 Email The New Hire process, including the official pre-arrival period, does not begin until you receive and accept your written offer letter. Pre-Arrival New Hire Process Benefit Options For your convenience, download the New Employee App from iTunes (IOS devices) or Google Play

  7. Motor Repair Tech Brief

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

    ... This will assist in optimizing lubrication for your own ... Today's motors are more efficient. The National Electric ... and devices for assessing motor efficiency in the field. ...

  8. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Alabama" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  9. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Alaska" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  10. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Connecticut" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  11. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Idaho" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  12. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Kansas" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  13. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Kentucky" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  14. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Nevada" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  15. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Hampshire" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  16. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Jersey" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  17. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Mexico" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  18. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    York" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  19. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Carolina" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  20. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Dakota" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  1. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Rhode Island" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  2. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Washington" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  3. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Wisconsin" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  4. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through

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

    Wyoming" "Sector", 2014, 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 2014" "Retail sales (megawatthours)",,,,,,,,,,,,,,,,,,,,,,,,,," "," "," "

  5. Why Do Motor Gasoline Prices Vary Regionally? California Case Study

    Reports and Publications (EIA)

    1998-01-01

    Analysis of the difference between the retail gasoline prices in California and the average U.S. retail prices.

  6. The great ``retail wheeling`` illusion, and more productive energy futures

    SciTech Connect (OSTI)

    Cavanagh, R.

    1994-12-31

    This paper sets out the reasons why many environmental and public interest organizations oppose retail wheeling. Cavanagh argues that retail wheeling would destroy incentives for energy efficiency improvements and renewable energy generation--benefits that reduce long-term energy service costs to society as a whole. The current debate over the competitive restructuring of the electric power industry is critical from both economic and environmental perspectives. All attempts to introduce broad-scale retail wheeling in the United States have failed; instead, state regulators are choosing a path that emphasizes competition and choice, but acknowledges fundamental differences between wholesale and retail markets. Given the physical laws governing the movement of power over centrally controlled grids, the choice offered to customers through retail wheeling of electricity is a fiction -- a re-allocation of costs is all that is really possible. Everyone wants to be able to claim the cheapest electricity on the system; unfortunately, there is not enough to go around. By endorsing the fiction of retail wheeling for certain types of customers, regulators would be recasting the retail electricity business as a kind of commodity exchange. That would reward suppliers who could minimize near-term unit costs of electricity while simultaneously destroying incentives for many investments, including cost-effective energy efficiency improvements and renewable energy generation, that reduce long-term energy service costs to society as a whole. This result, which has been analogized unpersuasively to trends in telecommunications and natural gas regulation, is neither desirable nor inevitable. States should go on saying no to retail wheeling in order to be able to create something better: regulatory reforms that align utility and societal interests in pursuing a least-cost energy future. An appendix contains notes on some recent Retail Wheeling Campaigns.

  7. Mercantile (Retail Other Than Mall) | Open Energy Information

    Open Energy Info (EERE)

    Other Than Mall) Definition Buildings used for the sale and display of goods other than food. Sub Categories retail store; beer, wine, or liquor store; rental center; dealership or...

  8. Hess Retail Natural Gas and Elec. Acctg. (Maryland) | Open Energy...

    Open Energy Info (EERE)

    Maryland) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Maryland References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form...

  9. Hess Retail Natural Gas and Elec. Acctg. (Massachusetts) | Open...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. Place: Massachusetts Phone Number: 212-997-8500 Website: www.hess.com Twitter: @HessCorporation Facebook: https:www.facebook.com...

  10. Hess Retail Natural Gas and Elec. Acctg. (Rhode Island) | Open...

    Open Energy Info (EERE)

    Rhode Island) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: Rhode Island References: EIA Form EIA-861 Final Data File for 2010 - File220101...

  11. Hess Retail Natural Gas and Elec. Acctg. (New Hampshire) | Open...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. Place: New Hampshire Phone Number: 1-800-437-7645 Website: www.hess.com Twitter: @HessCorporation Facebook: https:www.facebook.com...

  12. NextEra Retail of Texas LP | Open Energy Information

    Open Energy Info (EERE)

    EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility Id 56620 Utility Location Yes Ownership R NERC ERCOT Yes ISO Ercot Yes Activity Retail Marketing Yes This...

  13. Duke Energy Retail Sales, LLC | Open Energy Information

    Open Energy Info (EERE)

    EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data Utility Id 56502 Utility Location Yes Ownership R Activity Retail Marketing Yes This article is a stub. You can...

  14. DOE Publishes Long-Term Testing Investigation of Retail Lamps

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's CALiPER program has released another special report on LED lamps that are available through the retail marketplace and targeted toward general consumers. CALiPER...

  15. DOE Publishes Special CALiPER Report on Retail Lamps

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's CALiPER program has released a special report on LED lamps available through the retail marketplace and targeted toward general consumers. The report follows similar...

  16. Net-Zero Energy Retail Store Debuts in Illinois

    Broader source: Energy.gov [DOE]

    Walgreens on November 21 opened a net-zero energy retail store in Evanston, Illinois that it anticipates will generate at least as much energy as it consumes over the course of a year.

  17. DOE Publishes New CALiPER Report on Retail Lamps

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's CALiPER program has released a special report on LED lamps available through the retail marketplace and targeted toward general consumers. While previous reports in...

  18. Washington Gasoline and Diesel Retail Prices

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

    All Grades - Conventional Areas 2.309 2.330 2.320 2.362 2.384 2.453 2003-2016 Regular 2.243 2.266 2.254 2.297 2.317 2.387 2003-2016 Conventional Areas 2.243 2.266 2.254 2.297 2.317 ...

  19. Aurica Motors | Open Energy Information

    Open Energy Info (EERE)

    Aurica Motors Jump to: navigation, search Name: Aurica Motors Place: California Product: California-based Aurica Motors is planning to develop and manufacture an electric vehicle...

  20. Myers Motors | Open Energy Information

    Open Energy Info (EERE)

    Myers Motors Jump to: navigation, search Name: Myers Motors Place: Tallmadge, Ohio Zip: 44278 Sector: Vehicles Product: Myers Motors produces three wheeled electric vehicles....

  1. General Motors | Open Energy Information

    Open Energy Info (EERE)

    Motors Jump to: navigation, search Name: General Motors Place: Detroit, MI Website: www.generalmotors.com References: General Motors1 Information About Partnership with NREL...

  2. Motor Systems | Department of Energy

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

    Technical Assistance Motor Systems Motor Systems Dramatic energy and cost savings can be achieved in motor systems by applying best energy management practices and purchasing ...

  3. An Investigation into Variational Nonlocal Regularization in...

    Office of Scientific and Technical Information (OSTI)

    Regularization in Finite Deformational Elasticity. Authors: Foulk, James W., III ; Mota, Alejandro ; Ostien, Jakob ; O'Connor, Devin Publication Date: 2012-10-01 OSTI...

  4. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Monday, 28 November 2011 14:52 Movement is fundamental to life. It...

  5. Retail Buildings: Assessing and Reducing Plug and Process Loads in Retail Buildings (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-04-01

    Plug and process loads (PPLs) in commercial buildings account for almost 5% of U.S. primary energy consumption. Minimizing these loads is a primary challenge in the design and operation of an energy-efficient building. PPLs are not related to general lighting, heating, ventilation, cooling, and water heating, and typically do not provide comfort to the occupants. They use an increasingly large fraction of the building energy use pie because the number and variety of electrical devices have increased along with building system efficiency. Reducing PPLs is difficult because energy efficiency opportunities and the equipment needed to address PPL energy use in retail spaces are poorly understood.

  6. Transport Code for Regular Triangular Geometry

    Energy Science and Technology Software Center (OSTI)

    1993-06-09

    DIAMANT2 solves the two-dimensional static multigroup neutron transport equation in planar regular triangular geometry. Both regular and adjoint, inhomogeneous and homogeneous problems subject to vacuum, reflective or input specified boundary flux conditions are solved. Anisotropy is allowed for the scattering source. Volume and surface sources are allowed for inhomogeneous problems.

  7. Motor Current Data Collection System

    Energy Science and Technology Software Center (OSTI)

    1992-12-01

    The Motor Current Data Collection System (MCDCS) uses IBM compatible PCs to collect, process, and store Motor Current Signature information.

  8. MotorMaster+ Fact Sheet

    Office of Energy Efficiency and Renewable Energy (EERE)

    Fact sheet describing how industrial plants can improve their motor system performance using AMO's MotorMaster+ software tool.

  9. Alternative Fuels Data Center: Business Case for E85 Fuel Retailers

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

    Business Case for E85 Fuel Retailers to someone by E-mail Share Alternative Fuels Data Center: Business Case for E85 Fuel Retailers on Facebook Tweet about Alternative Fuels Data Center: Business Case for E85 Fuel Retailers on Twitter Bookmark Alternative Fuels Data Center: Business Case for E85 Fuel Retailers on Google Bookmark Alternative Fuels Data Center: Business Case for E85 Fuel Retailers on Delicious Rank Alternative Fuels Data Center: Business Case for E85 Fuel Retailers on Digg Find

  10. Motor/generator

    DOE Patents [OSTI]

    Hickam, Christopher Dale

    2008-05-13

    A motor/generator is provided for connecting between a transmission input shaft and an output shaft of a prime mover. The motor/generator may include a motor/generator housing, a stator mounted to the motor/generator housing, a rotor mounted at least partially within the motor/generator housing and rotatable about a rotor rotation axis, and a transmission-shaft coupler drivingly coupled to the rotor. The transmission-shaft coupler may include a clamp, which may include a base attached to the rotor and a plurality of adjustable jaws.

  11. Motorized support jack

    DOE Patents [OSTI]

    Haney, Steven J. (Tracey, CA); Herron, Donald Joe (Manteca, CA)

    2001-01-01

    A compact, vacuum compatible motorized jack for supporting heavy loads and adjusting their positions is provided. The motorized jack includes: (a) a housing having a base; (b) a first roller device that provides a first slidable surface and that is secured to the base; (c) a second roller device that provides a second slidable surface and that has an upper surface; (d) a wedge that is slidably positioned between the first roller device and the second roller device so that the wedge is in contact with the first slidable surface and the second slidable surface; (e) a motor; and (d) a drive mechanism that connects the motor and the wedge to cause the motor to controllably move the wedge forwards or backwards. Individual motorized jacks can support and lift of an object at an angle. Two or more motorized jacks can provide tip, tilt and vertical position adjustment capabilities.

  12. Motorized support jack

    DOE Patents [OSTI]

    Haney, Steven J.; Herron, Donald Joe

    2003-05-13

    A compact, vacuum compatible motorized jack for supporting heavy loads and adjusting their positions is provided. The motorized jack includes: (a) a housing having a base; (b) a first roller device that provides a first slidable surface and that is secured to the base; (c) a second roller device that provides a second slidable surface and that has an upper surface; (d) a wedge that is slidably positioned between the first roller device and the second roller device so that the wedge is in contact with the first slidable surface and the second slidable surface; (e) a motor; and (d) a drive mechanism that connects the motor and the wedge to cause the motor to controllably move the wedge forwards or backwards. Individual motorized jacks can support and lift of an object at an angle. Two or more motorized jacks can provide tip, tilt and vertical position adjustment capabilities.

  13. Retail Demand Response in Southwest Power Pool

    SciTech Connect (OSTI)

    Bharvirkar, Ranjit; Heffner, Grayson; Goldman, Charles

    2009-01-30

    In 2007, the Southwest Power Pool (SPP) formed the Customer Response Task Force (CRTF) to identify barriers to deploying demand response (DR) resources in wholesale markets and develop policies to overcome these barriers. One of the initiatives of this Task Force was to develop more detailed information on existing retail DR programs and dynamic pricing tariffs, program rules, and utility operating practices. This report describes the results of a comprehensive survey conducted by LBNL in support of the Customer Response Task Force and discusses policy implications for integrating legacy retail DR programs and dynamic pricing tariffs into wholesale markets in the SPP region. LBNL conducted a detailed survey of existing DR programs and dynamic pricing tariffs administered by SPP's member utilities. Survey respondents were asked to provide information on advance notice requirements to customers, operational triggers used to call events (e.g. system emergencies, market conditions, local emergencies), use of these DR resources to meet planning reserves requirements, DR resource availability (e.g. seasonal, annual), participant incentive structures, and monitoring and verification (M&V) protocols. Nearly all of the 30 load-serving entities in SPP responded to the survey. Of this group, fourteen SPP member utilities administer 36 DR programs, five dynamic pricing tariffs, and six voluntary customer response initiatives. These existing DR programs and dynamic pricing tariffs have a peak demand reduction potential of 1,552 MW. Other major findings of this study are: o About 81percent of available DR is from interruptible rate tariffs offered to large commercial and industrial customers, while direct load control (DLC) programs account for ~;;14percent. o Arkansas accounts for ~;;50percent of the DR resources in the SPP footprint; these DR resources are primarily managed by cooperatives. o Publicly-owned cooperatives accounted for 54percent of the existing DR resources

  14. The Motor Fuel Consumer Protection Act of 1991. Introduced in the Senate of the United States, One Hundred Second Congress, Second Session, October 1, 1992

    SciTech Connect (OSTI)

    1992-12-31

    The report addresses S. 790 a bill to amend the antitrust laws in order to preserve and promote wholesale and retail competition to the gasoline market and to protect the motoring safety of the American public. The legislative text, background and need for the legislation is given.

  15. Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality...

    Energy Savers [EERE]

    Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality Characteristics of LED A Lamps Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality ...

  16. E85 Retail Business Case: When and Why to Sell E85

    SciTech Connect (OSTI)

    Johnson, C.; Melendez, M.

    2007-12-01

    NREL developed a model to test the investment profitability of adding E85 to retail stations. This report discusses this model and how retailers can make E85 a profitable business venture.

  17. Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of...

    Office of Environmental Management (EM)

    Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A ...

  18. Energy options: Cogen V and retail wheeling alternatives technical conference

    SciTech Connect (OSTI)

    1996-12-31

    The Energy Options technical conference proceedings contains 265 papers, of which 17 were selected for the database. The conference was split into two primary topics: cogeneration and retail wheeling. Subtopics under cogeneration included: the state of cogeneration in the United States, case studies in facility ownership, fuels considerations for tomorrow, and plant design considerations for cogeneration systems. Retail wheeling alternatives subtopics included U.S. Federal Energy Regulatory Commission rulings, end-user options for retail wheeling, deregulation issues, and forecasting of electricity generating costs. Papers not selected for the database, while clearly pertinent topics of interest, consisted of viewgraphs which were judged not to have sufficient technical information and coherence without the corresponding presentation. However, some papers which did consist of viewgraphs were included.

  19. Better Buildings Neighborhood Program Business Models Guide: Contractor/Retailer Business Models

    Broader source: Energy.gov [DOE]

    Business models information focused on remodelers, HVAC (heating, ventilation, and air conditioning) contractors, home performance contractors, or retailers.

  20. Mountain Retail Stores Become Showcase for Solar Energy

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

    Mountain Retail Stores Become Showcase for Solar Energy Local Officials, Business Leaders to Gather for Groundbreaking Ceremony For more information contact: e:mail: Public Affairs Golden, Colo., June 7, 1999 — A retail development owner who wants to set an example is helping make possible a new showcase for energy efficient buildings in the Colorado high country. Ground will be broken June 9 on the BigHorn Home Improvement Center in Silverthorne, which will boast a series of "firsts"

  1. Hybrid vehicle motor alignment

    SciTech Connect (OSTI)

    Levin, Michael Benjamin

    2001-07-03

    A rotor of an electric motor for a motor vehicle is aligned to an axis of rotation for a crankshaft of an internal combustion engine having an internal combustion engine and an electric motor. A locator is provided on the crankshaft, a piloting tool is located radially by the first locator to the crankshaft. A stator of the electric motor is aligned to a second locator provided on the piloting tool. The stator is secured to the engine block. The rotor is aligned to the crankshaft and secured thereto.

  2. When to Purchase Premium Efficiency Motors

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

    Premium Efficiency Motors Consider premium effciency motors for new motor procurements when specifying motor-driven equipment, repairing or rewinding failed standard effciency ...

  3. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Monday, 28 November 2011 14:52 Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin

  4. CALiPER Exploratory Study Retail Replacement Lamps – 2011

    SciTech Connect (OSTI)

    2012-04-02

    In 2010, CALiPER conducted a study on LED replacement lamps found in retail stores. The results were less than satisfactory, and many products were classified as being unlikely to meet consumer expectations. In November 2011, CALiPER purchased a new sample of products for a follow-up study, with the intent of characterizing the progress of this essential market segment.

  5. Stepping motor controller

    DOE Patents [OSTI]

    Bourret, S.C.; Swansen, J.E.

    1982-07-02

    A stepping motor is microprocessor controlled by digital circuitry which monitors the output of a shaft encoder adjustably secured to the stepping motor and generates a subsequent stepping pulse only after the preceding step has occurred and a fixed delay has expired. The fixed delay is variable on a real-time basis to provide for smooth and controlled deceleration.

  6. Stepping motor controller

    DOE Patents [OSTI]

    Bourret, Steven C.; Swansen, James E.

    1984-01-01

    A stepping motor is microprocessingly controlled by digital circuitry which monitors the output of a shaft encoder adjustably secured to the stepping motor and generates a subsequent stepping pulse only after the preceding step has occurred and a fixed delay has expired. The fixed delay is variable on a real-time basis to provide for smooth and controlled deceleration.

  7. Improve Motor System Performance with MotorMaster+

    SciTech Connect (OSTI)

    2010-08-01

    Fact sheet describes how industrial plants can improve their motor system performance using DOE-AMO's MotorMaster+ software tool.

  8. OIT Forest Products Motor Challenge Industry Profile: Motor System...

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

    ... ANNUAL MOTOR SYSTEM ELECTRICITY SAVINGS FOR SIC 26 The greatest opportunities for motor system savings are in the pump systems, particularly for substituting speed control for ...

  9. Fact #858 February 2, 2015 Retail Gasoline Prices in 2014 Experienced the Largest Decline since 2008 – Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Retail Gasoline Prices in 2014 Experienced the Largest Decline since 2008

  10. BSA Motors | Open Energy Information

    Open Energy Info (EERE)

    BSA Motors Jump to: navigation, search Name: BSA Motors Place: India Product: India-based maker of 2-wheel electric scooters. References: BSA Motors1 This article is a stub. You...

  11. Benefits Summary - Term Appointments in Regular Job Class | Argonne...

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

    Term Appointments in Regular Job Class Download a brochure on benefits offered to term appointments in the regular job class (over 6 months). 2015 Long Term Appts. in Regular...

  12. Boston Gasoline and Diesel Retail Prices

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

    246 2.203 2.183 2.231 2.265 2.271 2003-2016 All Grades - Reformulated Areas 2.246 2.203 2.183 2.231 2.265 2.271 2003-2016 Regular 2.138 2.092 2.064 2.130 2.160 2.163 2003-2016 Reformulated Areas 2.138 2.092 2.064 2.130 2.160 2.163 2003-2016 Midgrade 2.388 2.357 2.355 2.356 2.404 2.411 2003-2016 Reformulated Areas 2.388 2.357 2.355 2.356 2.404 2.411 2003-2016 Premium 2.585 2.553 2.548 2.555 2.597 2.618 2003-2016 Reformulated Areas 2.585 2.553 2.548 2.555 2.597 2.618

  13. California Gasoline and Diesel Retail Prices

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

    778 2.733 2.695 2.755 2.763 2.762 2000-2016 All Grades - Reformulated Areas 2.778 2.733 2.695 2.755 2.763 2.762 1995-2016 Regular 2.725 2.681 2.643 2.702 2.709 2.706 2000-2016 Reformulated Areas 2.725 2.681 2.643 2.702 2.709 2.706 1995-2016 Midgrade 2.851 2.802 2.764 2.826 2.835 2.837 2000-2016 Reformulated Areas 2.851 2.802 2.764 2.826 2.835 2.837 1995-2016 Premium 2.958 2.914 2.870 2.933 2.946 2.953 2000-2016 Reformulated Areas 2.958 2.914 2.870 2.933 2.946 2.953 1995-2016 Diesel (On-Highway)

  14. Chicago Gasoline and Diesel Retail Prices

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

    350 2.442 2.380 2.479 2.556 2.437 2000-2016 All Grades - Reformulated Areas 2.350 2.442 2.380 2.479 2.556 2.437 2000-2016 Regular 2.224 2.317 2.257 2.356 2.433 2.313 2000-2016 Reformulated Areas 2.224 2.317 2.257 2.356 2.433 2.313 2000-2016 Midgrade 2.564 2.646 2.582 2.682 2.753 2.639 2000-2016 Reformulated Areas 2.564 2.646 2.582 2.682 2.753 2.639 2000-2016 Premium 2.896 2.989 2.916 3.016 3.093 2.979 2000-2016 Reformulated Areas 2.896 2.989 2.916 3.016 3.093 2.979 2000

  15. Cleveland Gasoline and Diesel Retail Prices

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

    78 2.204 2.284 2.239 2.352 2.204 2003-2016 All Grades - Conventional Areas 2.178 2.204 2.284 2.239 2.352 2.204 2003-2016 Regular 2.051 2.075 2.158 2.111 2.227 2.077 2003-2016 Conventional Areas 2.051 2.075 2.158 2.111 2.227 2.077 2003-2016 Midgrade 2.338 2.368 2.447 2.411 2.510 2.353 2003-2016 Conventional Areas 2.338 2.368 2.447 2.411 2.510 2.353 2003-2016 Premium 2.644 2.675 2.742 2.701 2.808 2.679 2003-2016 Conventional Areas 2.644 2.675 2.742 2.701 2.808 2.679 2003

  16. Colorado Gasoline and Diesel Retail Prices

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

    218 2.179 2.167 2.211 2.290 2.290 2000-2016 All Grades - Conventional Areas 2.218 2.179 2.167 2.211 2.290 2.290 2000-2016 Regular 2.115 2.076 2.064 2.106 2.186 2.186 2000-2016 Conventional Areas 2.115 2.076 2.064 2.106 2.186 2.186 2000-2016 Midgrade 2.374 2.336 2.324 2.370 2.445 2.450 2000-2016 Conventional Areas 2.374 2.336 2.324 2.370 2.445 2.450 2000-2016 Premium 2.631 2.588 2.577 2.625 2.703 2.706 2000-2016 Conventional Areas 2.631 2.588 2.577 2.625 2.703 2.706 2000

  17. Denver Gasoline and Diesel Retail Prices

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

    93 2.156 2.150 2.180 2.278 2.268 2000-2016 All Grades - Conventional Areas 2.193 2.156 2.150 2.180 2.278 2.268 2000-2016 Regular 2.082 2.047 2.039 2.069 2.168 2.157 2000-2016 Conventional Areas 2.082 2.047 2.039 2.069 2.168 2.157 2000-2016 Midgrade 2.365 2.323 2.321 2.355 2.443 2.438 2000-2016 Conventional Areas 2.365 2.323 2.321 2.355 2.443 2.438 2000-2016 Premium 2.624 2.578 2.580 2.608 2.706 2.703 2000-2016 Conventional Areas 2.624 2.578 2.580 2.608 2.706 2.703 2000

  18. Florida Gasoline and Diesel Retail Prices

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

    169 2.144 2.199 2.238 2.323 2.340 2003-2016 All Grades - Conventional Areas 2.169 2.144 2.199 2.238 2.323 2.340 2003-2016 Regular 2.014 1.989 2.044 2.082 2.171 2.189 2003-2016 Conventional Areas 2.014 1.989 2.044 2.082 2.171 2.189 2003-2016 Midgrade 2.301 2.278 2.333 2.374 2.460 2.457 2003-2016 Conventional Areas 2.301 2.278 2.333 2.374 2.460 2.457 2003-2016 Premium 2.579 2.550 2.607 2.646 2.718 2.743 2003-2016 Conventional Areas 2.579 2.550 2.607 2.646 2.718 2.743

  19. Houston Gasoline and Diesel Retail Prices

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

    040 2.060 2.021 2.059 2.100 2.109 2000-2016 All Grades - Reformulated Areas 2.040 2.060 2.021 2.059 2.100 2.109 2000-2016 Regular 1.911 1.930 1.891 1.931 1.968 1.977 2000-2016 Reformulated Areas 1.911 1.930 1.891 1.931 1.968 1.977 2000-2016 Midgrade 2.200 2.221 2.176 2.213 2.254 2.265 2000-2016 Reformulated Areas 2.200 2.221 2.176 2.213 2.254 2.265 2000-2016 Premium 2.467 2.489 2.456 2.487 2.540 2.550 2000-2016 Reformulated Areas 2.467 2.489 2.456 2.487 2.540 2.550

  20. Los Angeles Gasoline and Diesel Retail Prices

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

    763 2.718 2.671 2.771 2.788 2.792 2000-2016 All Grades - Reformulated Areas 2.763 2.718 2.671 2.771 2.788 2.792 2000-2016 Regular 2.714 2.668 2.622 2.722 2.739 2.739 2000-2016 Reformulated Areas 2.714 2.668 2.622 2.722 2.739 2.739 2000-2016 Midgrade 2.818 2.774 2.726 2.827 2.844 2.852 2000-2016 Reformulated Areas 2.818 2.774 2.726 2.827 2.844 2.852 2000-2016 Premium 2.918 2.874 2.826 2.927 2.943 2.959 2000-2016 Reformulated Areas 2.918 2.874 2.826 2.927 2.943 2.959

  1. Massachusetts Gasoline and Diesel Retail Prices

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

    251 2.204 2.184 2.234 2.268 2.267 2003-2016 All Grades - Reformulated Areas 2.251 2.204 2.184 2.234 2.268 2.267 2003-2016 Regular 2.144 2.093 2.065 2.132 2.161 2.158 2003-2016 Reformulated Areas 2.144 2.093 2.065 2.132 2.161 2.158 2003-2016 Midgrade 2.383 2.350 2.352 2.356 2.403 2.402 2003-2016 Reformulated Areas 2.383 2.350 2.352 2.356 2.403 2.402 2003-2016 Premium 2.570 2.533 2.531 2.543 2.587 2.597 2003-2016 Reformulated Areas 2.570 2.533 2.531 2.543 2.587 2.597

  2. Miami Gasoline and Diesel Retail Prices

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

    490 2.473 2.446 2.474 2.547 2.527 2003-2016 All Grades - Conventional Areas 2.490 2.473 2.446 2.474 2.547 2.527 2003-2016 Regular 2.324 2.310 2.277 2.308 2.380 2.360 2003-2016 Conventional Areas 2.324 2.310 2.277 2.308 2.380 2.360 2003-2016 Midgrade 2.631 2.608 2.581 2.597 2.668 2.648 2003-2016 Conventional Areas 2.631 2.608 2.581 2.597 2.668 2.648 2003-2016 Premium 2.927 2.907 2.895 2.923 3.001 2.980 2003-2016 Conventional Areas 2.927 2.907 2.895 2.923 3.001 2.980 2003

  3. Minnesota Gasoline and Diesel Retail Prices

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

    102 2.140 2.191 2.267 2.324 2.277 2000-2016 All Grades - Conventional Areas 2.102 2.140 2.191 2.267 2.324 2.277 2000-2016 Regular 2.039 2.079 2.130 2.207 2.264 2.217 2000-2016 Conventional Areas 2.039 2.079 2.130 2.207 2.264 2.217 2000-2016 Midgrade 2.178 2.216 2.266 2.343 2.400 2.350 2000-2016 Conventional Areas 2.178 2.216 2.266 2.343 2.400 2.350 2000-2016 Premium 2.421 2.453 2.501 2.572 2.626 2.579 2000-2016 Conventional Areas 2.421 2.453 2.501 2.572 2.626 2.579

  4. New York Gasoline and Diesel Retail Prices

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

    419 2.384 2.374 2.380 2.399 2.405 2000-2016 All Grades - Conventional Areas 2.340 2.313 2.304 2.320 2.358 2.359 2000-2016 All Grades - Reformulated Areas 2.487 2.445 2.434 2.433 2.434 2.444 2000-2016 Regular 2.296 2.262 2.253 2.260 2.279 2.284 2000-2016 Conventional Areas 2.232 2.204 2.195 2.212 2.252 2.251 2000-2016 Reformulated Areas 2.355 2.315 2.304 2.303 2.303 2.313 2000-2016 Midgrade 2.559 2.521 2.506 2.509 2.527 2.536 2000-2016 Conventional Areas 2.453 2.424 2.413 2.418 2.461 2.465

  5. Ohio Gasoline and Diesel Retail Prices

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

    205 2.249 2.186 2.264 2.277 2.260 2003-2016 All Grades - Conventional Areas 2.205 2.249 2.186 2.264 2.277 2.260 2003-2016 Regular 2.089 2.132 2.070 2.147 2.160 2.143 2003-2016 Conventional Areas 2.089 2.132 2.070 2.147 2.160 2.143 2003-2016 Midgrade 2.351 2.397 2.334 2.414 2.424 2.405 2003-2016 Conventional Areas 2.351 2.397 2.334 2.414 2.424 2.405 2003-2016 Premium 2.631 2.677 2.613 2.694 2.705 2.692 2003-2016 Conventional Areas 2.631 2.677 2.613 2.694 2.705 2.692 2003

  6. PADD 4 Gasoline and Diesel Retail Prices

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

    340 2.314 2.301 2.314 2.347 2.352 1993-2016 All Grades - Conventional Areas 2.340 2.314 2.301 2.314 2.347 2.352 1994-2016 Regular 2.252 2.226 2.214 2.229 2.263 2.267 1992-2016 Conventional Areas 2.252 2.226 2.214 2.229 2.263 2.267 1992-2016 Midgrade 2.451 2.427 2.410 2.415 2.443 2.450 1994-2016 Conventional Areas 2.451 2.427 2.410 2.415 2.443 2.450 1994-2016 Premium 2.666 2.640 2.626 2.637 2.667 2.676 1994-2016 Conventional Areas 2.666 2.640 2.626 2.637 2.667 2.676 1994-2016 Diesel (On-Highway)

  7. PADD 5 Gasoline and Diesel Retail Prices

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

    677 2.635 2.596 2.637 2.656 2.660 1993-2016 All Grades - Conventional Areas 2.553 2.526 2.492 2.493 2.529 2.539 1995-2016 All Grades - Reformulated Areas 2.727 2.680 2.639 2.696 2.707 2.709 1995-2016 Regular 2.614 2.573 2.534 2.573 2.592 2.594 1992-2016 Conventional Areas 2.490 2.462 2.428 2.430 2.467 2.473 1992-2016 Reformulated Areas 2.668 2.621 2.581 2.636 2.647 2.647 1994-2016 Midgrade 2.785 2.741 2.702 2.747 2.766 2.773 1994-2016 Conventional Areas 2.688 2.660 2.626 2.626 2.670 2.685

  8. San Francisco Gasoline and Diesel Retail Prices

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

    843 2.797 2.762 2.811 2.809 2.802 2000-2016 All Grades - Reformulated Areas 2.843 2.797 2.762 2.811 2.809 2.802 2000-2016 Regular 2.784 2.745 2.710 2.758 2.752 2.743 2000-2016 Reformulated Areas 2.784 2.745 2.710 2.758 2.752 2.743 2000-2016 Midgrade 2.930 2.864 2.829 2.880 2.886 2.884 2000-2016 Reformulated Areas 2.930 2.864 2.829 2.880 2.886 2.884 2000-2016 Premium 3.035 2.980 2.944 2.991 3.007 3.002 2000-2016 Reformulated Areas 3.035 2.980 2.944 2.991 3.007 3.002

  9. Seattle Gasoline and Diesel Retail Prices

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

    662 2.639 2.619 2.622 2.646 2.662 2003-2016 All Grades - Conventional Areas 2.662 2.639 2.619 2.622 2.646 2.662 2003-2016 Regular 2.607 2.584 2.565 2.566 2.591 2.608 2003-2016 Conventional Areas 2.607 2.584 2.565 2.566 2.591 2.608 2003-2016 Midgrade 2.777 2.749 2.728 2.734 2.757 2.765 2003-2016 Conventional Areas 2.777 2.749 2.728 2.734 2.757 2.765 2003-2016 Premium 2.891 2.865 2.844 2.854 2.877 2.893 2003-2016 Conventional Areas 2.891 2.865 2.844 2.854 2.877 2.893

  10. Texas Gasoline and Diesel Retail Prices

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

    063 2.049 2.057 2.081 2.113 2.117 2000-2016 All Grades - Conventional Areas 2.075 2.055 2.065 2.088 2.130 2.119 2000-2016 All Grades - Reformulated Areas 2.045 2.039 2.046 2.071 2.088 2.115 2000-2016 Regular 1.959 1.944 1.953 1.978 2.013 2.016 2000-2016 Conventional Areas 1.974 1.954 1.963 1.988 2.035 2.023 2000-2016 Reformulated Areas 1.936 1.928 1.937 1.963 1.980 2.005 2000-2016 Midgrade 2.223 2.209 2.217 2.230 2.258 2.264 2000-2016 Conventional Areas 2.243 2.219 2.235 2.240 2.277 2.264

  11. Aptera Motors | Open Energy Information

    Open Energy Info (EERE)

    Aptera Motors Jump to: navigation, search Name: Aptera Motors Address: 2778 Loker Avenue West Place: Carlsbad, California Zip: 92008 Region: Southern CA Area Sector: Vehicles...

  12. AQWON Motors | Open Energy Information

    Open Energy Info (EERE)

    search Name: AQWON-Motors Place: Speinshart, Germany Zip: 92676 Sector: Hydro, Hydrogen Product: AQWON-Motors has developed the first hydrogen powered 2 stroke-engine...

  13. Brandl Motor | Open Energy Information

    Open Energy Info (EERE)

    Brandl Motor Jump to: navigation, search Name: Brandl Motor Address: Calvinstr 24 Place: Berlin Zip: 10557 Region: Germany Sector: Marine and Hydrokinetic Phone Number: +49 30 39...

  14. Motor VFDs | Open Energy Information

    Open Energy Info (EERE)

    VFDs Jump to: navigation, search TODO: Add description List of Motor VFDs Incentives Retrieved from "http:en.openei.orgwindex.php?titleMotorVFDs&oldid521368" Feedback...

  15. Improve Motor System Efficiency for a Broad Range of Motors with MotorMaster+ International

    SciTech Connect (OSTI)

    2005-05-01

    Available at no charge, MotorMaster+ International is designed to support motor systems improvement planning at industrial facilities by identifying the most cost-effective choice when deciding to repair or replace older motor models.

  16. Energy efficient motor application

    SciTech Connect (OSTI)

    Koenig, S.R.

    1999-01-20

    Motor driven processes represent a large portion of the energy consumption in the United States and, as a result, present a large opportunity for energy savings. Energy efficient motors reduce energy use and will see wider implementation as the impact of the Energy Policy Act of 1992 is felt. These motors are made possible by design and material improvements without compromising reliability, quality, or performance. One drawback is their potential for nuisance tripping due to a high inrush current at starting. Solutions do exist to this problem. Economics also play a large role in energy efficient motor application. The cost of repairing a motor or installing a new machine as well as any utility rebates determine if the efficient motor price premium is offset by energy savings. Other issues such as adjustable speed drives, belts and supply voltage affect efficiency as well. Several industry examples demonstrate the potential results. A thorough understanding of these factors show the energy efficient motor can be a good choice for most applications.

  17. MotorMaster+ Tool | Department of Energy

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

    MotorMaster+ Tool MotorMaster+ Tool This presentation discusses industrial motor systems and introduces the MotorMaster+ Tool Suite. MotorMaster+ Tool Presentation (March 19, 2009) ...

  18. System and method for motor parameter estimation

    DOE Patents [OSTI]

    Luhrs, Bin; Yan, Ting

    2014-03-18

    A system and method for determining unknown values of certain motor parameters includes a motor input device connectable to an electric motor having associated therewith values for known motor parameters and an unknown value of at least one motor parameter. The motor input device includes a processing unit that receives a first input from the electric motor comprising values for the known motor parameters for the electric motor and receive a second input comprising motor data on a plurality of reference motors, including values for motor parameters corresponding to the known motor parameters of the electric motor and values for motor parameters corresponding to the at least one unknown motor parameter value of the electric motor. The processor determines the unknown value of the at least one motor parameter from the first input and the second input and determines a motor management strategy for the electric motor based thereon.

  19. MotorWeek

    SciTech Connect (OSTI)

    2009-01-01

    In 2008, PBS's MotorWeek, television's original automotive magazine, visited Argonne's Transportation Technology R&D Center "to learn what it really takes to make clean power sources a viable reality."

  20. MotorWeek

    ScienceCinema (OSTI)

    None

    2013-04-19

    In 2008, PBS's MotorWeek, television's original automotive magazine, visited Argonne's Transportation Technology R&D Center "to learn what it really takes to make clean power sources a viable reality."

  1. Motor Energy Conservation Measures

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    This software requires inputs of simple motor inventory information and calculates the energy and cost benefits of various retrofit opportunities. This tool includes energy conservation measures for: High Efficiency Motor retrofit and Cogged V-belts retrofit. This tool calculates energy savings, demand reduction, cost savings, and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  2. REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS

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

    REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS FOR ELECTRIC ENERGY Pursuant to Section 1815 of the Energy Policy Act of 2005 The Electric Energy Market Competition Task Force The Electric Energy Market Competition Task Force Members: J. Bruce McDonald, Department of Justice Michael Bardee, Federal Energy Regulatory Commission John H. Seesel, Federal Trade Commission David Meyer, Department of Energy Karen Larsen, Department of Agriculture Report Contributors: Robin Allen -

  3. FGD markets & business in an age of retail wheeling

    SciTech Connect (OSTI)

    Smith, J.C.; Dalton, S.M.

    1995-06-01

    This paper discusses (1) the market and technology outlook for flue gas desulfurization ({open_quotes}FGD{close_quotes}) systems, with particular emphasis on wet systems in North America and the implications of retail wheeling of electricity and emission allowances for the utility industry, and (2) implications for the utility industry of architect/engineering ({open_quotes}A/E{close_quotes}) firm tendencies to reduce greatly the FGD vendor`s scope of award. The paper concludes that (1) the FGD market will be modest domestically and robust offshore over the forecast period (5-10 years), although the utility industry`s response to federal and state air toxics rules and retail wheeling may eventually grow the FGD market domestically beyond that created by compliance with Phase II of the Clean Air Act`s Title IV acid rain program alone, (2) new designs are likely to follow trends established in the past few years, but will likely include advanced processes that use higher velocity and smaller space, and possibly multi-pollutant control to remain competitive, and (3) shrinking of the FGD vendor`s scope may have adverse implications for the utility end-user, while retail wheeling may increase third-party ownership of FGD technology

  4. Occupant Perceptions and a Health Outcome in Retail Stores

    SciTech Connect (OSTI)

    Zhao, Mingjie; Kim, Yang-Seon; Srebric, Jelena

    2015-11-02

    Indoor Environmental Quality (IEQ) in commercial buildings, such as retail stores, can affect employee satisfaction, productivity, and health. This study administered an IEQ survey to retail employees and found correlations between measured IEQ parameters and the survey responses. The survey included 611 employees in 14 retail stores located in Pennsylvania (climate zone 5A) and Texas (climate zone 2A). The survey questionnaire featured ratings of different aspects of IEQ, including thermal comfort, lighting and noise level, indoor smells, overall cleanness, and environmental quality. Simultaneously with the survey, on-site physical measurements were taken to collect data of relative humidity levels, air exchange rates, dry bulb temperatures, and contaminant concentrations. This data was analyzed using multinomial logit regression with independent variables being the measured IEQ parameters, employees’ gender, and age. This study found that employee perception of stuffy smells is related to formaldehyde and PM10 concentrations. Furthermore, the survey also asked the employees to report an annual frequency of common colds as a health indicator. The regression analysis showed that the cold frequency statistically correlates with the measured air exchange rates, outdoor temperatures, and indoor PM concentrations. Overall, the air exchange rate is the most influential parameter on the employee perception of the overall environmental quality and self-reported health outcome.

  5. Regular and chaotic behavior of multimode lasers

    SciTech Connect (OSTI)

    Brunner, W.; Fischer, R.; Paul, H.

    1985-01-01

    Results of recent numerical studies of the output characteristics of standing-wave lasers in cases of (1) large inhomogeneous line broadening dominating homogeneous line broadening and (2) purely homogeneous line broadening are presented. In dependence on such relevant parameters as homogeneous linewidth in relation to the mode spacing, inhomogeneous linewidth, and the lifetimes of the atomic levels, we found both regular and chaotic output characteristics in case (1), whereas in case (2) the behavior generally proved to be regular. This means that the laser system approaches a steady state characterized by constant amplitudes in the oscillating modes and phase locking. Besides the familiar types of amplitude-modulation and frequency-modulation phase locking, more-complex locking phenomena were also found to occur.

  6. A regular version of Smilansky model

    SciTech Connect (OSTI)

    Barseghyan, Diana; Exner, Pavel; Nuclear Physics Institute ASCR, 25068 ?e near Prague

    2014-04-15

    We discuss a modification of Smilansky model in which a singular potential channel is replaced by a regular, below unbounded potential which shrinks as it becomes deeper. We demonstrate that, similarly to the original model, such a system exhibits a spectral transition with respect to the coupling constant, and determine the critical value above which a new spectral branch opens. The result is generalized to situations with multiple potential channels..

  7. Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers

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

    Briefing for Media and Retailers - Lighting eere.energy.gov 1 Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers Briefing for Media and Retailers - Lighting eere.energy.gov 2 * Briefing: - To schedule interviews, please contact DOE Public Affairs at 202-586-4940 * Terms: - Lumens: Commonly a measure of brightness (technically "luminous flux") - CFL: Compact Fluorescent Lamp: The curly fluorescent bulbs - LED: Light Emitting Diode: more recently emerging

  8. Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers

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

    | Department of Energy Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers This presentation provides helpful background information on the new legislation and the types of energy-efficient lighting available today. Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers (2.08 MB) More Documents & Publications Interior Lighting Efficiency for Municipalities Lighting Tip

  9. Fact #858 February 2, 2015 Retail Gasoline Prices in 2014 Experienced...

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

    2, 2015 Retail Gasoline Prices in 2014 Experienced the Largest Decline since 2008 Fact 858 February 2, ... highly volatile and often varies substantially throughout any given year. ...

  10. DOE Publishes Special CALiPER Report on Retail Lamps | Department of Energy

    Energy Savers [EERE]

    Special CALiPER Report on Retail Lamps DOE Publishes Special CALiPER Report on Retail Lamps March 4, 2014 - 12:00am Addthis The U.S. Department of Energy's CALiPER program has released a special report on LED lamps available through the retail marketplace and targeted toward general consumers. The report follows similar reports published in 2011 and 2012. LED replacement lamps are available through many retail outlets, and CALiPER testing offers insights on performance trends from year to year.

  11. Table 3. Top five retailers of electricity, with end use sectors...

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

    Texas" "megawatthours" ,"Entity","Type of provider","All sectors","Residential","Commercial","Industrial","Transportation" 1,"Reliant Energy Retail Services","Investor-owned",38670...

  12. The next gordian knot for state regulators and electric utilities: The unbundling of retail services

    SciTech Connect (OSTI)

    Costello, K.W.

    1995-11-01

    Unbundling of retail electric services will accelerate competitive forces in a way that could radically change the future course of the electric power industry. Although simple in concept, unbundling raises a broad range of complex issues, many of which are fundamental to today`s concepts of regulation and utility management. This article addresses four questions: (1) What is retail unbundling? (2) What role might it play in the future electric power industry? (3) What lessons can be learned from retail unbundling in other regulated industries, specifically the natural gas industry? (4) What are the major issues associated with retail unbundling for electric utilities and state regulators?

  13. Bent shaft motor

    DOE Patents [OSTI]

    Benavides, Gilbert L.

    1998-01-01

    A nonelectromagnetic motor comprising a base, a bent shaft which is rotable relative to the base wherein the bent shaft comprises a straight portion aligned with a main axis and an offset portion that is offset with respect to the main axis; and a drive means for driving the offset portion of the bent shaft along a generally circular path in a plane perpendicular to the main axis to rotate the bent shaft. The bent shaft and drive means for driving the bent shaft can be selected from piezoelectric, magnetostrictive, rheological and shape memory alloys. The drive means of the nonelectromagnetic motor can additionally comprise a shell which shell surrounds and houses the bent shaft and precesses or gyrates which in turn causes the bent drive shaft to rotate. The nonelectromagnetic motor does not rely on friction for the application of torque upon a rotor.

  14. Bent shaft motor

    DOE Patents [OSTI]

    Benavides, G.L.

    1998-05-05

    A nonelectromagnetic motor comprising a base, a bent shaft which is rotatable relative to the base wherein the bent shaft comprises a straight portion aligned with a main axis and an offset portion that is offset with respect to the main axis; and a drive means for driving the offset portion of the bent shaft along a generally circular path in a plane perpendicular to the main axis to rotate the bent shaft. The bent shaft and drive means for driving the bent shaft can be selected from piezoelectric, magnetostrictive, rheological and shape memory alloys. The drive means of the nonelectromagnetic motor can additionally comprise a shell which shell surrounds and houses the bent shaft and precesses or gyrates which in turn causes the bent drive shaft to rotate. The nonelectromagnetic motor does not rely on friction for the application of torque upon a rotor. 11 figs.

  15. MotorMaster+ International Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet describes how industrial plants can improve their motor system performance for a broader range of motors with AMO's MotorMaster+ International software tool.

  16. Magnet Motor Corp | Open Energy Information

    Open Energy Info (EERE)

    Magnet Motor Corp Jump to: navigation, search Name: Magnet Motor Corp. Place: Starnberg, Germany Zip: 82319 Sector: Vehicles Product: Magnet motor Corp has been developing and...

  17. Higher Efficiency HVAC Motors

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

    Higher Efficiency HVAC Motors 2016 Building Technologies Office Peer Review PJ Piper, pjpiper@qmpower.com CEO, QM Power, Inc. 2 Project Summary Timeline: Start date: 10/1/14 Planned end date: 9/30/16 Key Milestones 1. Target Application and Machine Specs; 2/13/15 2. Motor Design; 9/30/15 3. Build prototype; 3/31/16 4. Performance validation; 8/1/16 Budget: Total Project $ to Date: * DOE: $239,947 * Cost Share: $189,801 Total Project $: * DOE: $750,000 * Cost Share: $635,756 Key Partners: Project

  18. Multichannel image regularization using anisotropic geodesic filtering

    SciTech Connect (OSTI)

    Grazzini, Jacopo A

    2010-01-01

    This paper extends a recent image-dependent regularization approach introduced in aiming at edge-preserving smoothing. For that purpose, geodesic distances equipped with a Riemannian metric need to be estimated in local neighbourhoods. By deriving an appropriate metric from the gradient structure tensor, the associated geodesic paths are constrained to follow salient features in images. Following, we design a generalized anisotropic geodesic filter; incorporating not only a measure of the edge strength, like in the original method, but also further directional information about the image structures. The proposed filter is particularly efficient at smoothing heterogeneous areas while preserving relevant structures in multichannel images.

  19. Motor current signature analysis method for diagnosing motor operated devices

    DOE Patents [OSTI]

    Haynes, Howard D.; Eissenberg, David M.

    1990-01-01

    A motor current noise signature analysis method and apparatus for remotely monitoring the operating characteristics of an electric motor-operated device such as a motor-operated valve. Frequency domain signal analysis techniques are applied to a conditioned motor current signal to distinctly identify various operating parameters of the motor driven device from the motor current signature. The signature may be recorded and compared with subsequent signatures to detect operating abnormalities and degradation of the device. This diagnostic method does not require special equipment to be installed on the motor-operated device, and the current sensing may be performed at remote control locations, e.g., where the motor-operated devices are used in accessible or hostile environments.

  20. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported...

  1. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but

  2. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but

  3. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but

  4. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but

  5. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but

  6. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Dynein Motor Domain Shows Ring-Shaped Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny machines convert the energy gained from hydrolysing ATP into a series of small conformational changes that allow them to literally "walk" along microscopic tracks. Motor proteins (in the kinesin and myosin families) have been extensively studied by x-ray crystallography, but

  7. Magnetically Coupled Adjustable Speed Motor Drives - Motor Tip Sheet #13

    SciTech Connect (OSTI)

    2008-07-01

    Alternating current electric motors rotate at a nearly constant speed that is determined by motor design and line frequency. Energy savings of 50% or more may be available when fixed speed systems are modified to allow the motor speed to match variable load requirements of a centrifugal fan or pump.

  8. Method for assessing motor insulation on operating motors

    DOE Patents [OSTI]

    Kueck, John D.; Otaduy, Pedro J.

    1997-01-01

    A method for monitoring the condition of electrical-motor-driven devices. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques.

  9. Method for assessing motor insulation on operating motors

    DOE Patents [OSTI]

    Kueck, J.D.; Otaduy, P.J.

    1997-03-18

    A method for monitoring the condition of electrical-motor-driven devices is disclosed. The method is achieved by monitoring electrical variables associated with the functioning of an operating motor, applying these electrical variables to a three phase equivalent circuit and determining non-symmetrical faults in the operating motor based upon symmetrical components analysis techniques. 15 figs.

  10. AGNI Motors | Open Energy Information

    Open Energy Info (EERE)

    India Zip: 370 230 Sector: Vehicles Product: UK-based manufacturer of DC Motors and Battery Management Systems for Electric Vehicles References: AGNI Motors1 This article is a...

  11. General Motors sidestream separator

    SciTech Connect (OSTI)

    Tessier, R.J.

    1981-01-01

    On February 15, 1980, the United States Environmental Protection Agency, acting pursuant to Paragraph 113(D) (4) of the Clean Air Act, issued to General Motors an innovative technology order covering fifteen coal-fired spreader-stoker boilers located at six General Motors plants in Ohio. The purpose and effect of this order was to permit General Motors time to develop a new, innovative technique for controlling particulate emissions from the specified boilers before compliance with the federally approved Ohio particulate control regulation was required. This new technology was christened, The Sidestream Separator, by General Motors. It provides a highly cost effective means of reducing particulate emissions below levels currently obtainable with conventionally used high efficiency mechanical collectors. These improvements could prove to be of substantial benefit to many industrial facilities with spreader-stoker coal-fired boilers that cannot be brought into compliance with applicble air pollution regulations except by application of far more expensive and unwieldly electrostatic precipitators (ESP's) or fabric filters (baghouses).

  12. Motor gasolines, summer 1985

    SciTech Connect (OSTI)

    Dickson, C.L.; Woodward, P.W.

    1986-06-01

    Samples for this report were collected from service stations throughout the country and were analyzed in laboratories of various refiners, motor manufacturers, chemical companies, and research institutes. Analytical data for the 1571 motor gasoline and 206 motor gasoline/alcohol blend samples were submitted to the National Institute for Petroleum and Energy Research (NIPER), Bartlesville, Oklahoma, for reporting. This work is jointly funded by the American Petroleum Institute (API) and the United States Department of Energy (DOE), Bartlesville Project Office (DOE cooperative agreement No. FC22-83FE60149). The data are representative of the products of 62 marketers, large and small, which manufacture and supply gasoline. They are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map shows the marketing areas, districts, and sampling locations. The report includes trend charts of selected properties of motor fuels over the last twenty-five years. Twelve octane distribution graphs for leaded and unleaded grades of gasoline are presented for areas 1, 2, 3, and 4. The average antiknock (octane) index (R + M)/2 of gasoline sold in the United States during June, July, and August 1985 was 87.4 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, and 88.8 for leaded below 93.0 grades of gasoline. Analyses of motor gasoline containing various alcohols are reported in separate tables beginning with this report. The average antiknock (octane) index (R + M)/2 of gasoline containing alcohols was 88.6 for unleaded below 90.0, 91.4 for unleaded 90.0 and above, and 90.2 for leaded below 93.0 grades of gasoline. 16 figs., 8 tabs.

  13. Multiple stage miniature stepping motor

    DOE Patents [OSTI]

    Niven, William A.; Shikany, S. David; Shira, Michael L.

    1981-01-01

    A stepping motor comprising a plurality of stages which may be selectively activated to effect stepping movement of the motor, and which are mounted along a common rotor shaft to achieve considerable reduction in motor size and minimum diameter, whereby sequential activation of the stages results in successive rotor steps with direction being determined by the particular activating sequence followed.

  14. Chiral anomalies and zeta-function regularization

    SciTech Connect (OSTI)

    Reuter, M.

    1985-03-15

    The zeta-function method for regularizing determinants is used to calculate the chiral anomalies of several field-theory models. In SU(N) gauge theories without ..gamma../sub 5/ couplings, the results of perturbation theory are obtained in an unambiguous manner for the full gauge theory as well as for the corresponding external-field problem. If axial-vector couplings are present, different anomalies occur for the two cases. The result for the full gauge theory is again uniquely determined; for its nongauge analog, however, ambiguities can arise. The connection between the basic path integral and the operator used to construct the heat kernel is investigated and the significance of its Hermiticity and gauge covariance are analyzed. The implications of the Wess-Zumino conditions are considered.

  15. Black hole mimickers: Regular versus singular behavior

    SciTech Connect (OSTI)

    Lemos, Jose P. S.; Zaslavskii, Oleg B.

    2008-07-15

    Black hole mimickers are possible alternatives to black holes; they would look observationally almost like black holes but would have no horizon. The properties in the near-horizon region where gravity is strong can be quite different for both types of objects, but at infinity it could be difficult to discern black holes from their mimickers. To disentangle this possible confusion, we examine the near-horizon properties, and their connection with far away asymptotic properties, of some candidates to black mimickers. We study spherically symmetric uncharged or charged but nonextremal objects, as well as spherically symmetric charged extremal objects. Within the uncharged or charged but nonextremal black hole mimickers, we study nonextremal {epsilon}-wormholes on the threshold of the formation of an event horizon, of which a subclass are called black foils, and gravastars. Within the charged extremal black hole mimickers we study extremal {epsilon}-wormholes on the threshold of the formation of an event horizon, quasi-black holes, and wormholes on the basis of quasi-black holes from Bonnor stars. We elucidate whether or not the objects belonging to these two classes remain regular in the near-horizon limit. The requirement of full regularity, i.e., finite curvature and absence of naked behavior, up to an arbitrary neighborhood of the gravitational radius of the object enables one to rule out potential mimickers in most of the cases. A list ranking the best black hole mimickers up to the worst, both nonextremal and extremal, is as follows: wormholes on the basis of extremal black holes or on the basis of quasi-black holes, quasi-black holes, wormholes on the basis of nonextremal black holes (black foils), and gravastars. Since in observational astrophysics it is difficult to find extremal configurations (the best mimickers in the ranking), whereas nonextremal configurations are really bad mimickers, the task of distinguishing black holes from their mimickers seems to

  16. Motor technology for mining applications advances

    SciTech Connect (OSTI)

    Fiscor, S.

    2009-08-15

    AC motors are steadily replacing DC motors in mining and mineral processing equipment, requiring less maintenance. The permanent magnet rotor, or the synchronous motor, has enabled Blador to introduce a line of cooling tower motors. Synchronous motors are soon likely to take over from the induction motor. 1 photo.

  17. U.S. Motor Gasoline Prices

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

    Formulation Grade: Gasoline, Average Regular Gasoline Midgrade Gasoline Premium Gasoline Conventional, Average Conventional Regular Conventional Midgrade Conventional Premium ...

  18. Regularization scheme independence and unitarity in QCD cross sections

    SciTech Connect (OSTI)

    Catani, S.; Seymour, M.H.; Trocsanyi, Z.

    1997-06-01

    When calculating next-to-leading order QCD cross sections, divergences in intermediate steps of the calculation must be regularized. The final result is independent of the regularization scheme used, provided that it is unitary. In this paper we explore the relationship between regularization scheme independence and unitarity. We show how the regularization scheme dependence can be isolated in simple universal components, and how unitarity can be guaranteed for any regularization prescription that can consistently be introduced in one-loop amplitudes. Finally, we show how to derive transition rules between different schemes without having to do any loop calculations. {copyright} {ital 1997} {ital The American Physical Society}

  19. Motor Fuel Excise Taxes

    SciTech Connect (OSTI)

    2015-09-01

    A new report from the National Renewable Energy Laboratory (NREL) explores the role of alternative fuels and energy efficient vehicles in motor fuel taxes. Throughout the United States, it is common practice for federal, state, and local governments to tax motor fuels on a per gallon basis to fund construction and maintenance of our transportation infrastructure. In recent years, however, expenses have outpaced revenues creating substantial funding shortfalls that have required supplemental funding sources. While rising infrastructure costs and the decreasing purchasing power of the gas tax are significant factors contributing to the shortfall, the increased use of alternative fuels and more stringent fuel economy standards are also exacerbating revenue shortfalls. The current dynamic places vehicle efficiency and petroleum use reduction polices at direct odds with policies promoting robust transportation infrastructure. Understanding the energy, transportation, and environmental tradeoffs of motor fuel tax policies can be complicated, but recent experiences at the state level are helping policymakers align their energy and environmental priorities with highway funding requirements.

  20. Motor gasolines, summer 1983

    SciTech Connect (OSTI)

    Shelton, E.M.

    1984-02-01

    The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, chemical companies, and research institutes. The analytical data for 1583 samples of motor gasoline, were submitted to the National Institute for Petroleum and Energy Research, Bartlesville, Oklahoma for study, necessary calculations, and compilation under a cooperative agreement between the National Institute for Petroleum and Energy Research (NIPER) and the American Petroleum Institute (API). They represent the products of 48 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R+M)/2 below 90.0, unleaded antiknock index (R+M)/2 90.0 and above, and leaded antiknock index (R+M)/2 below 93.0 grades of gasoline are presented in this report. The antiknock (octane) index (R+M)/2 averages of gasoline sold in this country were 87.5 for unleaded below 90.0, 91.4 for unleaded 90.0 and above, and 89.0 for leaded below 93.0 grades of gasoline. 16 figures, 5 tables.

  1. Motor gasolines, Summer 1982

    SciTech Connect (OSTI)

    Shelton, E.M.

    1983-03-01

    The samples were collected from service stations throughout the country and were analyzed in the laboratories of various refiners, motor manufacturers, and chemical companies. The analytical data for 796 samples of motor gasoline, were submitted to the Bartlesville Energy Technology Center for study, necessary calculations, and compilation under a cooperative agreement between the Bartlesville Energy Technology Center (BETC) and the American Petroleum Institute (API). They represent the products of 22 companies, large and small, which manufacture and supply gasoline. These data are tabulated by groups according to brands (unlabeled) and grades for 17 marketing districts into which the country is divided. A map included in this report, shows marketing areas, districts and sampling locations. The report also includes charts indicating the trends of selected properties of motor fuels since 1959. Sixteen octane distribution percent charts for areas 1, 2, 3, and 4 for unleaded antiknock index (R + M)/2 below 90.0, unleaded antiknock index (R + M)/2 90.0 and above, leaded antiknock index (R + M)/2 below 93.0, and leaded antiknock index (R + M)/2 93.0 and above grades of gasoline are presented in this report. The antiknock (octane) index (R + M)/2 averages of gasoline sold in this country were 87.3 for unleaded below 90.0, 91.7 for unleaded 90.0 and above, 89.0 for leaded below 93.0, and no data in this report for 93.0 and above grades of leaded gasoline.

  2. Weekly Petroleum Status Report

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

    8 Figure 10. U.S. Average Retail Regular Motor Gasoline and On-Highway Diesel Fuel Prices, January 2015 to Present Note: See Appendix B, Weekly Petroleum Price Surveys, page 40 for ...

  3. Wave dynamics of regular and chaotic rays

    SciTech Connect (OSTI)

    McDonald, S.W.

    1983-09-01

    In order to investigate general relationships between waves and rays in chaotic systems, I study the eigenfunctions and spectrum of a simple model, the two-dimensional Helmholtz equation in a stadium boundary, for which the rays are ergodic. Statistical measurements are performed so that the apparent randomness of the stadium modes can be quantitatively contrasted with the familiar regularities observed for the modes in a circular boundary (with integrable rays). The local spatial autocorrelation of the eigenfunctions is constructed in order to indirectly test theoretical predictions for the nature of the Wigner distribution corresponding to chaotic waves. A portion of the large-eigenvalue spectrum is computed and reported in an appendix; the probability distribution of successive level spacings is analyzed and compared with theoretical predictions. The two principal conclusions are: 1) waves associated with chaotic rays may exhibit randomly situated localized regions of high intensity; 2) the Wigner function for these waves may depart significantly from being uniformly distributed over the surface of constant frequency in the ray phase space.

  4. Coordination of Retail Demand Response with Midwest ISO Markets

    SciTech Connect (OSTI)

    Bharvirkar, Ranjit; Bharvirkar, Ranjit; Goldman, Charles; Heffner, Grayson; Sedano, Richard

    2008-05-27

    The Organization of Midwest ISO States (OMS) launched the Midwest Demand Resource Initiative (MWDRI) in 2007 to identify barriers to deploying demand response (DR) resources in the Midwest Independent System Operator (MISO) region and develop policies to overcome them. The MWDRI stakeholders decided that a useful initial activity would be to develop more detailed information on existing retail DR programs and dynamic pricing tariffs, program rules, and utility operating practices. This additional detail could then be used to assess any"seams issues" affecting coordination and integration of retail DR resources with MISO's wholesale markets. Working with state regulatory agencies, we conducted a detailed survey of existing DR programs, dynamic pricing tariffs, and their features in MISO states. Utilities were asked to provide information on advance notice requirements to customers, operational triggers used to call events (e.g. system emergencies, market conditions, local emergencies), use of these DR resources to meet planning reserves requirements, DR resource availability (e.g., seasonal, annual), participant incentive structures, and monitoring and verification (M&V) protocols. This report describes the results of this comprehensive survey and discusses policy implications for integrating legacy retail DR programs and dynamic pricing tariffs into organized wholesale markets. Survey responses from 37 MISO members and 4 non-members provided information on 141 DR programs and dynamic pricing tariffs with a peak load reduction potential of 4,727 MW of retail DR resource. Major findings of this study area:- About 72percent of available DR is from interruptible rate tariffs offered to large commercial and industrial customers, while direct load control (DLC) programs account for ~;;18percent. Almost 90percent of the DR resources included in this survey are provided by investor-owned utilities. - Approximately, 90percent of the DR resources are available with less than

  5. Fact #858 February 2, 2015 Retail Gasoline Prices in 2014 Experienced the

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

    Largest Decline since 2008 | Department of Energy 8 February 2, 2015 Retail Gasoline Prices in 2014 Experienced the Largest Decline since 2008 Fact #858 February 2, 2015 Retail Gasoline Prices in 2014 Experienced the Largest Decline since 2008 In the second half of 2014, the national average retail price per gallon of gasoline (all grades) fell from a high of $3.77 in June to a low of $2.63 in December - a difference of $1.14 per gallon. This is the largest price drop since the recession of

  6. Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps

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

    Operated in Steady-State Conditions | Department of Energy Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions (42 pages, December 2014) (2.29 MB) More Documents & Publications Report 20.5: Chromaticity Shift Modes

  7. Finished Motor Gasoline Net Production

    Gasoline and Diesel Fuel Update (EIA)

    Data Series: Finished Motor Gasoline Finished Motor Gasoline (Excl. Adj.) Reformulated Gasoline Reformulated Gasoline Blenede w/ Fuel Ethanol Reformulated Other Gasoline Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 & < Conventional Gasoline Blended w/ Fuel Ethanol, > Ed55 Other Conventional Gasoline Finished Motor Gasoline Adjustment Kerosene-Type Jet Fuel Kerosene-Type Jet, Commercial Kerosene-Type Jet,

  8. General Motors Perspective

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

    Motors Perspective Dr.-Ing. Wolfgang Oelerich Adam Opel AG GM Alternative Propulsion Center Europe Compressed & Cryo- Compressed Hydrogen Storage Workshop 14 th / 15 th February 2011 Washington DC Chevrolet Equinox as Part of GM's Global "Project Driveway" Power: 73 kW Acceleration (0-100 km/h): 12 s Top speed: 160 km/h Fuel: 4.2 kg Compressed Hydrogen Gas (70 MPa) in three Type 4 filament wound carbon fiber composite vessels Range: 320 km Over 2.5 million km (1.5 million miles)

  9. Mission Motors | Open Energy Information

    Open Energy Info (EERE)

    External resources Los Angeles Times Auto Blog Autobloggreen Treehugger.com Autopia (Wired) References "Mission Motors: Contact" Retrieved from "http:en.openei.orgw...

  10. Motor Gasoline Assessment, Spring 1997

    Reports and Publications (EIA)

    1997-01-01

    Analyzes the factors causing the run up of motor gasoline prices during spring 1996 and the different market conditions during spring 1997 that caused prices to decline.

  11. How to Build a Motor

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

    Motor Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives Finance & Rates Expand...

  12. When to Purchase Premium Efficiency Motors | Department of Energy

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

    When to Purchase Premium Efficiency Motors Consider premium efficiency motors for new motor procurements when specifying motor-driven equipment, repairing or rewinding failed ...

  13. Improve Motor Operation at Off-Design Voltages

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

    Improve Motor Operation at Off-Design Voltages Motors are designed to operate within ... When motors operate at conditions of over and undervoltage, motor effciency and other ...

  14. Hess Retail Natural Gas and Elec. Acctg. (New York) | Open Energy...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. Place: New York References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 22509 This article is a...

  15. REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS FOR

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

    ELECTRIC ENERGY | Department of Energy REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS FOR ELECTRIC ENERGY REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS FOR ELECTRIC ENERGY The enclosed report is submitted to Congress pursuant to section 1815 of the Energy Policy Act of 2005. Section 1815 of the Act established a five-member Electric Energy Market Competition Task Force. The Energy Policy Act of 2005 (EPAct 2005)1 was designed to provide a comprehensive

  16. Effect of increases in energy-related labor forces upon retailing in Alabama

    SciTech Connect (OSTI)

    Robicheaux, R.A.

    1983-06-01

    The heightened mining employment that will result from increased extraction of coal from Alabama's Warrior Coal Basin will boost retail sales and employment. The Warrior Coal Basin counties (Fayette, Jefferson, Tuscaloosa and Walker) are heavily dependent upon coal mining as a source of employment and wages. Further, since the counties' economies grew increasingly dependent upon coal mining activities throughout the 1970s, it was believed that it would be possible to measure, with some acceptable level of reliability, the impact of the steadily rising mining activity upon the area's retailing sector. Therefore, a small scale econometric model was developed which represents the interrelationships among income, mining and trade employment and retail sales in the four-county Warrior Coal Basin area. The results of two versions of the model are presented. In the first version, area-wide retail sales are treated in the aggregate. In the second version, retail sales are disaggregated into twelve categories (e.g., food, apparel, furniture, etc.). The models were specified using 1960 to 1976 data. The mining employment growth scenario used in this report called for steady increases in mining employment that culminated in an employment level that is 4000 above the baseline employment projections by 1985. Both versions of the model predicted that cumulative real regional income would increase by $1.39 billion over seven years with the added mining employment. The predicted impacts on trade employment and real retail sales varied between the two models, however. The aggregate model predicts the addition of 7500 trade workers and an additional $1.35 billion in real retail sales. The disaggregate model suggests that food stores, automobile dealers, general merchandise stores, gas stations and lumber and building materials retailers would enjoy the greatest positive benefits.

  17. Unbundling the retail gas market: Current activities and guidance for serving residential and small customers

    SciTech Connect (OSTI)

    Costello, K.W.; Lemon, J.R.

    1996-05-01

    The restructuring of retail gas services has followed a typical pattern for previously heavily regulated industries: large customers are initially given rights to purchase unbundled services from different entities, with the same rights dispersed over time to smaller customers. For about ten years now industrial customers in most states have been able to {open_quotes}play the market{close_quotes}. Since the passage of the Federal Energy Regulatory Commission (FERC) Order 636 in 1992, interest has centered on expanding service unbundling to small retail customers, including residential customers. Importantly, the Order prohibited pipelines from providing bundled sales service. This is not surprising - in the telecommunications industry, for example, the unbundling of wholesale services was a strong stimulant for developing competition in the local exchange market. The push for small-customer service unbundling has derived from the basic but politically attractive idea that all retail customers should directly benefit from competitive forces in the natural gas industry. When one looks at the movement of prices since 1985, it is easy to see that large retail customers have enjoyed more favorable prices than other retail customers. For example, over the period 1985 to 1994 gas prices to industrial customers and electric utilities fell around 23 percent and 36 percent, respectively. In comparison, gas prices to residential customers increased by around 5 percent while gas prices to commercial customers decreased slightly by about 1 percent. This report examines various aspects of unbundling to small retail gas customers, with special emphasis on residential customers.

  18. Alternative Motor Fuel Use Model

    Energy Science and Technology Software Center (OSTI)

    1992-11-16

    AMFU is a tool for the analysis and prediction of motor fuel use by highway vehicles. The model advances the art of vehicle stock modeling by including a representation of the choice of motor fuel for flexible and dual fuel vehicles.

  19. EcoMotors | Open Energy Information

    Open Energy Info (EERE)

    search Name: EcoMotors Place: California Zip: 94952 Product: EcoMotors is a family-controlled developer of green cars, Diesels and Hybrids. References: EcoMotors1 This...

  20. Motor-operated gearbox efficiency

    SciTech Connect (OSTI)

    DeWall, K.G.; Watkins, J.C.; Bramwell, D.; Weidenhamer, G.H.

    1996-12-01

    Researchers at the Idaho National Engineering Laboratory recently conducted tests investigating the operating efficiency of the power train (gearbox) in motor-operators typically used in nuclear power plants to power motor-operated valves. Actual efficiency ratios were determined from in-line measurements of electric motor torque (input to the operator gearbox) and valve stem torque (output from the gearbox) while the operators were subjected to gradually increasing loads until the electric motor stalled. The testing included parametric studies under reduced voltage and elevated temperature conditions. As part of the analysis of the results, the authors compared efficiency values determined from testing to the values published by the operator manufacturer and typically used by the industry in calculations for estimating motor-operator capabilities. The operators they tested under load ran at efficiencies lower than the running efficiency (typically 50%) published by the operator manufacturer.

  1. Piezoelectric wave motor

    DOE Patents [OSTI]

    Yerganian, Simon Scott

    2003-02-11

    A piezoelectric motor having a stator in which piezoelectric elements are contained in slots formed in the stator transverse to the desired wave motion. When an electric field is imposed on the elements, deformation of the elements imposes a force perpendicular to the sides of the slot, deforming the stator. Appropriate frequency and phase-shifting of the electric field will produce a wave in the stator and motion in a rotor. In a preferred aspect, the piezoelectric elements are configured so that deformation of the elements in the direction of an imposed electric field, generally referred to as the d.sub.33 direction, is utilized to produce wave motion in the stator. In a further aspect, the elements are compressed into the slots so as to minimize tensile stresses on the elements in use.

  2. Piezoelectric wave motor

    DOE Patents [OSTI]

    Yerganian, Simon Scott

    2001-07-17

    A piezoelectric motor having a stator in which piezoelectric elements are contained in slots formed in the stator transverse to the desired wave motion. When an electric field is imposed on the elements, deformation of the elements imposes a force perpendicular to the sides of the slot, deforming the stator. Appropriate frequency and phase shifting of the electric field will produce a wave in the stator and motion in a rotor. In a preferred aspect, the piezoelectric elements are configured so that deformation of the elements in direction of an imposed electric field, generally referred to as the d.sub.33 direction, is utilized to produce wave motion in the stator. In a further aspect, the elements are compressed into the slots so as to minimize tensile stresses on the elements in use.

  3. NREL: Transportation Research - Electric Motor Thermal Management

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

    Electric Motor Thermal Management A photo of a piece of laboratory testing equipment. NREL ... motors is helping to improve the performance and reliability of electric-drive vehicles. ...

  4. Turn Motors Off When Not in Use

    SciTech Connect (OSTI)

    Not Available

    2008-07-01

    This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

  5. Magnetically Coupled Adjustable Speed Motor Drives

    SciTech Connect (OSTI)

    Not Available

    2008-07-01

    This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

  6. The Importance of Motor Shaft Alignment

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

    The Importance of Motor Shaft Alignment The objective of optimized shaft alignment is to ... While misalignment has no measurable effect on motor effciency, correct shaft alignment ...

  7. MotorMaster+ International | Department of Energy

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

    volt amps (kVA) readings Edit and modify motor rewind efficiency loss defaults Determine ... a National Electrical Manufacturers Association (NEMA) Premium efficiency motor. ...

  8. Renault Samsung Motors | Open Energy Information

    Open Energy Info (EERE)

    Renault Samsung Motors Jump to: navigation, search Name: Renault Samsung Motors Place: Korea (Republic) Sector: Solar Product: Korea-based automobile manufacturer. The firm is also...

  9. Trexa Motor Corporation TMC | Open Energy Information

    Open Energy Info (EERE)

    Trexa Motor Corporation TMC Jump to: navigation, search Name: Trexa Motor Corporation (TMC) Place: Los Angeles, California Sector: Vehicles Product: Los Angeles - based subsidiary...

  10. Magnetically Coupled Adjustable Speed Motor Drives

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

    Because of energy effciency and control capabilities, VFD and motor combinations have replaced constant speed motors in virtually every type of industrial plant. Although VFDs have ...

  11. Michigan: General Motors Optimizes Engine Valve Technology |...

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

    Michigan: General Motors Optimizes Engine Valve Technology Michigan: General Motors Optimizes Engine Valve Technology November 8, 2013 - 12:00am Addthis An EERE-supported effort to ...

  12. Impact of residential PV adoption on Retail Electricity Rates

    SciTech Connect (OSTI)

    Cai, DWH; Adlakha, S; Low, SH; De Martini, P; Chandy, KM

    2013-11-01

    The price of electricity supplied from home rooftop photo voltaic (PV) solar cells has fallen below the retail price of grid electricity in some areas. A number of residential households have an economic incentive to install rooftop PV systems and reduce their purchases of electricity from the grid. A significant portion of the costs incurred by utility companies are fixed costs which must be recovered even as consumption falls. Electricity rates must increase in order for utility companies to recover fixed costs from shrinking sales bases. Increasing rates will, in turn, result in even more economic incentives for customers to adopt rooftop PV. In this paper, we model this feedback between PV adoption and electricity rates and study its impact on future PV penetration and net-metering costs. We find that the most important parameter that determines whether this feedback has an effect is the fraction of customers who adopt PV in any year based solely on the money saved by doing so in that year, independent of the uncertainties of future years. These uncertainties include possible changes in rate structures such as the introduction of connection charges, the possibility of PV prices dropping significantly in the future, possible changes in tax incentives, and confidence in the reliability and maintainability of PV. (C) 2013 Elsevier Ltd. All rights reserved.

  13. Submersible canned motor mixer pump

    DOE Patents [OSTI]

    Guardiani, Richard F.; Pollick, Richard D.

    1997-01-01

    A mixer pump used in a waste tank for mobilizing high-level radioactive liquid waste having a column assembly containing power cables, a motor housing with electric motor means which includes a stator can of a stator assembly and a rotor can of a rotor assembly, and an impeller assembly with an impeller connected to a shaft of the rotor assembly. The column assembly locates the motor housing with the electric motor means adjacent to the impeller which creates an hydraulic head, and which forces the liquid waste into the motor housing to cool the electric motor means and to lubricate radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the impeller and electric motor means act to grind down large particles in the liquid waste flow. These larger particles are received in slots in the static bearing members of the radial bearing assemblies. Only solid waste particles smaller than the clearances in the system can pass therethrough, thereby resisting damage to and the interruption of the operation of the mixer pump.

  14. Submersible canned motor mixer pump

    DOE Patents [OSTI]

    Guardiani, R.F.; Pollick, R.D.

    1997-10-07

    A mixer pump is described used in a waste tank for mobilizing high-level radioactive liquid waste having a column assembly containing power cables, a motor housing with electric motor means which includes a stator can of a stator assembly and a rotor can of a rotor assembly, and an impeller assembly with an impeller connected to a shaft of the rotor assembly. The column assembly locates the motor housing with the electric motor means adjacent to the impeller which creates an hydraulic head, and which forces the liquid waste into the motor housing to cool the electric motor means and to lubricate radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the impeller and electric motor means act to grind down large particles in the liquid waste flow. These larger particles are received in slots in the static bearing members of the radial bearing assemblies. Only solid waste particles smaller than the clearances in the system can pass there through, thereby resisting damage to and the interruption of the operation of the mixer pump. 10 figs.

  15. Submersible canned motor transfer pump

    DOE Patents [OSTI]

    Guardiani, Richard F.; Pollick, Richard D.; Nyilas, Charles P.; Denmeade, Timothy J.

    1997-01-01

    A transfer pump used in a waste tank for transferring high-level radioactive liquid waste from a waste tank and having a column assembly, a canned electric motor means, and an impeller assembly with an upper impeller and a lower impeller connected to a shaft of a rotor assembly. The column assembly locates a motor housing with the electric motor means adjacent to the impeller assembly which creates an hydraulic head, and which forces the liquid waste, into the motor housing to cool the electric motor means and to cool and/or lubricate the radial and thrust bearing assemblies. Hard-on-hard bearing surfaces of the bearing assemblies and a ring assembly between the upper impeller and electric motor means grind large particles in the liquid waste flow. Slots in the static bearing member of the radial bearing assemblies further grind down the solid waste particles so that only particles smaller than the clearances in the system can pass therethrough, thereby resisting damage to and the interruption of the operation of the transfer pump. The column assembly is modular so that sections can be easily assembled, disassembled and/or removed. A second embodiment employs a stator jacket which provides an alternate means for cooling the electric motor means and lubricating and/or cooling the bearing assemblies, and a third embodiment employs a variable level suction device which allows liquid waste to be drawn into the transfer pump from varying and discrete levels in the waste tank.

  16. State observer for synchronous motors

    DOE Patents [OSTI]

    Lang, Jeffrey H.

    1994-03-22

    A state observer driven by measurements of phase voltages and currents for estimating the angular orientation of a rotor of a synchronous motor such as a variable reluctance motor (VRM). Phase voltages and currents are detected and serve as inputs to a state observer. The state observer includes a mathematical model of the electromechanical operation of the synchronous motor. The characteristics of the state observer are selected so that the observer estimates converge to the actual rotor angular orientation and velocity, winding phase flux linkages or currents.

  17. Turn Motors Off When Not in Use - Motor Tip Sheet #10

    SciTech Connect (OSTI)

    2008-07-01

    Motors use no energy when turned off. Reducing motor operating time by just 10% usually saves more energy than replacing a standard efficiency motor with a NEMA Premium® efficiency motor. In fact, given that 97% of the life cycle cost of purchasing and operating a motor is energy-related, turning a motor off 10% of the time could reduce energy costs enough to purchase three new motors.

  18. Tesla Motors | Open Energy Information

    Open Energy Info (EERE)

    to hold an initial public offering soon.2 References Tesla Motors http:www.reuters.comarticleGCA-GreenBusinessidUSTRE5AJ41M20091120?rpc64&sptrue Retrieved from...

  19. New Hire Process for Regular, Term, Postdocs and Students

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

    New Hire Process New Hire Process for Regular, Term, Postdocs and Students Employees and retirees are the building blocks of the Lab's success. Our employees get to contribute to ...

  20. Direct drive field actuator motors

    DOE Patents [OSTI]

    Grahn, Allen R.

    1998-01-01

    A positive-drive field actuator motor including a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately.

  1. Direct drive field actuator motors

    DOE Patents [OSTI]

    Grahn, A.R.

    1998-03-10

    A positive-drive field actuator motor is described which includes a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately. 62 figs.

  2. Segmented rail linear induction motor

    DOE Patents [OSTI]

    Cowan, M. Jr.; Marder, B.M.

    1996-09-03

    A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces. 6 figs.

  3. Segmented rail linear induction motor

    DOE Patents [OSTI]

    Cowan, Jr., Maynard; Marder, Barry M.

    1996-01-01

    A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces.

  4. MTBE, Oxygenates, and Motor Gasoline

    Gasoline and Diesel Fuel Update (EIA)

    MTBE, Oxygenates, and Motor Gasoline Contents * Introduction * Federal gasoline product quality regulations * What are oxygenates? * Who gets gasoline with oxygenates? * Which areas get MTBE? * How much has been invested in MTBE production capacity? * What does new Ethanol capacity cost? * What would an MTBE ban cost? * On-line information resources * Endnotes * Summary of revisions to this analysis Introduction The blending of methyl tertiary butyl ether (MTBE) into motor gasoline has increased

  5. Electric motor for laser-mechanical drilling

    DOE Patents [OSTI]

    Grubb, Daryl L.; Faircloth, Brian O.; Zediker, Mark S.

    2015-07-07

    A high power laser drilling system utilizing an electric motor laser bottom hole assembly. A high power laser beam travels within the electric motor for advancing a borehole. High power laser drilling system includes a down hole electrical motor having a hollow rotor for conveying a high power laser beam through the electrical motor.

  6. Energy and IAQ Implications of Alternative Minimum Ventilation Rates in California Retail and School Buildings

    SciTech Connect (OSTI)

    Dutton, Spencer M.; Fisk, William J.

    2015-01-01

    For a stand-alone retail building, a primary school, and a secondary school in each of the 16 California climate zones, the EnergyPlus building energy simulation model was used to estimate how minimum mechanical ventilation rates (VRs) affect energy use and indoor air concentrations of an indoor-generated contaminant. The modeling indicates large changes in heating energy use, but only moderate changes in total building energy use, as minimum VRs in the retail building are changed. For example, predicted state-wide heating energy consumption in the retail building decreases by more than 50% and total building energy consumption decreases by approximately 10% as the minimum VR decreases from the Title 24 requirement to no mechanical ventilation. The primary and secondary schools have notably higher internal heat gains than in the retail building models, resulting in significantly reduced demand for heating. The school heating energy use was correspondingly less sensitive to changes in the minimum VR. The modeling indicates that minimum VRs influence HVAC energy and total energy use in schools by only a few percent. For both the retail building and the school buildings, minimum VRs substantially affected the predicted annual-average indoor concentrations of an indoor generated contaminant, with larger effects in schools. The shape of the curves relating contaminant concentrations with VRs illustrate the importance of avoiding particularly low VRs.

  7. The interplay between regular and chaotic motion in nuclei

    SciTech Connect (OSTI)

    Rotter, I.

    1987-04-01

    The regular motion of nucleons in the low-lying nuclear states and the chaotic motion in the compound nuclei are shown to arise from the interplay of conservative and dissipative forces in the open quantum mechanical nuclear system. The regularity at low level density is caused by self-organization in a conservative field of force. At high level density, chaoticity appears since information on the environment is transferred into the system by means of dissipative forces.

  8. Motor Repair Tech Brief | Department of Energy

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

    Repair Tech Brief Motor Repair Tech Brief This Tech Brief answers: Why do motors fail? When should you repair instead of replace? And how can reliability and efficiency be assured in a repair? Motor Repair Tech Brief (March 2000) (941.96 KB) More Documents & Publications Extend the Operating Life of Your Motor Service Center Evaluation Guide Premium Efficiency Motor Selection and Application Guide - A Handbook for Industry

  9. The Impact of Retail Rate Structures on the Economics of Commercial Photovoltaic Systems in California

    Broader source: Energy.gov [DOE]

    To achieve a sizable and self-sustaining market for grid-connected, customer-sited photovoltaic (PV) systems, solar will likely need to be competitive with retail electricity rates. In this report, we examine the impact of retail rate design on the economic value of commercial PV systems in California. Using 15-minute interval building load and PV production data from 24 actual commercial PV installations, we compare the value of the bill savings across 20 commercial customer retail rates currently offered in the state. We find that the specifics of the rate structure, combined with the characteristics of the customer’s underlying load and the size of the PV system, can have a substantial impact on the customer-economics of commercial PV systems.

  10. The political economy of retail wheeling, or how to not re-fight the last war

    SciTech Connect (OSTI)

    Cohen, A.; Kihm, S.

    1994-04-01

    Disparities in utility rates - observably the result of poor supply-side resource planning - have been small before and will be small once again. Retail wheeling`s promise of short-run gains for a few would, ironically, destroy integrated resource processes in place today that guard against a repeat of yesterday`s planning mistakes. The authors argue that retail wheeling is a troubling answer to a mis-diagnosis of yesterday`s problem. They believe that a variety of other policies offer most of the benefits and few of the risks that retail wheeling poses. These include aggressive wholesale competition, judicious pruning of uneconomic capacity, and serious incorporation of environmental risks into utility planning and regulation.