National Library of Energy BETA

Sample records for retail pump price

  1. CANNED FISH RETAIL PRICES

    E-Print Network [OSTI]

    CANNED FISH RETAIL PRICES NOVEMBER 1958 UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE retail prices for selected canned fish items. The retail prices as contained herein for several types. Department of Labor in order to provide information on price levels in different cities. This issue contains

  2. CANNED FISH RETAIL .PRICES,

    E-Print Network [OSTI]

    CANNED FISH RETAIL .PRICES, OC1rOIBrE~ UNITED STATES DEPARTMENT OF THE INT...n.~""n FISH retail prices for selected canned fish items. The retail prices as contained herein for several types. Department of Labor in order to provide information on price levels in different cities. This issue contains

  3. CANNED FISH RETAIL PRICES

    E-Print Network [OSTI]

    CANNED FISH RETAIL PRICES UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE SERVICE BUREAU PRICES APRIL 1959 Prepared in the Bureau of Commercial Fisheries Branch of Market Development FISHERY with the Bureau of Labor Statistics to obtain a v e rage retail prices for selected canned fish items. The retail

  4. CANNED FISH RETAIL PRICES

    E-Print Network [OSTI]

    CANNED FISH RETAIL PRICES DECEMBER 1958 UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE, Commissioner CANNED FISH RETAIL PRICES DECEMBER 1958 Prepared in the Bureau of Commercial Fisheries Branch canned fish items. The retail prices as contained herein for s veral types of canned tuna, canned salmon

  5. CANNED FISH RETAIL PRICES

    E-Print Network [OSTI]

    CANNED FISH RETAIL PRICES JUNE ll959 UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDUFE, Commissioner CANNED FISH RETAIL PRICES JUNE 1959 Prepared in the Bureau of Commercial Fisheries Branch Fisheries has contracted with the Bureau of Labo r Statistics to obtain average retail prices for selected

  6. CANNED FISH RETAIL PRICES

    E-Print Network [OSTI]

    CANNED FISH RETAIL PRICES JA.NUARY 11959 UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE, Commissioner CANNED FISH RETAIL PRICES JANUARY 195 9 Prepared in the Bureau of Commercial Fisheries Branch Fisheries has contracted with the Bureau of Labor Statistics to obtain average retail prices for se lected

  7. CANNED FISH RETAIL PRICES

    E-Print Network [OSTI]

    CANNED FISH RETAIL PRICES MARCH 1959 UNITED STATES DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE, Commissioner CANNED FISH RETAIL PRICES MARCH 1959 Prepared in the Bureau of Commercial Fisheries Branch canned fish items. The retail prices as contain d h rein for s veral types of canned tuna, canned salmon

  8. CANNED FI H RETAIL PRICE

    E-Print Network [OSTI]

    CANNED FI H RETAIL PRICE UNITED STATES DEPARTMENT OF THE I TERI R FISH AND WILDLIFE SERVICE BUREAU to obtain average retail prices for selected canned fish items. The retail prices as contained herein by the U. S . Department of Labor in order to provide information on price levels in different cities

  9. Edgeworth Price Cycles, Cost-based Pricing and Sticky Pricing in Retail Gasoline Markets

    E-Print Network [OSTI]

    Noel, Michael

    2004-01-01

    Dynamic Pricing in Retail gasoline Markets”, RAND Journal ofin the Canadian Retail Gasoline Market”, Energy Economics [Associates. “Canadian Retail Petroleum Markets Study”, Re-

  10. Contractual form, retail price and asset characteristics

    E-Print Network [OSTI]

    Shepard, Andrea

    1991-01-01

    Predictions derived from a principal-agent analysis of the manufacturer-retailer relationship are derived and tested using microdata on contractual form, outlet characteristics and retail prices for gasoline stations in ...

  11. Patterns of Pass-through of Commodity Price Shocks to Retail Prices

    E-Print Network [OSTI]

    Berck, Peter; Leibtag, Ephraim S.; Villas-Boas, Sofia B.; Solis, Alex

    2009-01-01

    B. 1975. “The Farm-Retail Price Spread in a Competitive Foodthe Income Effect: Gasoline Prices and Grocery Purchases. ”2004. “Patterns of Retail Price Variation. ” The RAND

  12. STAFF FORECAST: AVERAGE RETAIL ELECTRICITY PRICES

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION STAFF FORECAST: AVERAGE RETAIL ELECTRICITY PRICES 2005 TO 2018 Mignon Marks Principal Author Mignon Marks Project Manager David Ashuckian Manager ELECTRICITY ANALYSIS OFFICE Sylvia Bender Acting Deputy Director ELECTRICITY SUPPLY DIVISION B.B. Blevins Executive Director

  13. Edgeworth price cycles in retail gasoline markets

    E-Print Network [OSTI]

    Noel, Michael David, 1971-

    2002-01-01

    In this dissertation, I present three essays that are motivated by the interesting and dynamic price-setting behavior of firms in Canadian retail gasoline markets. In the first essay, I examine behavior at the market level ...

  14. Edgeworth Price Cycles, Cost-based Pricing and Sticky Pricing in Retail Gasoline Markets

    E-Print Network [OSTI]

    Noel, Michael

    2004-01-01

    Robbery, An Analysis of the Gasoline Crisis”, Bloomington:Dynamic Pricing in Retail gasoline Markets”, RAND Journal ofR. Gilbert. “Do Gasoline Markets Respond Asymmetrically to

  15. On the Efficiency of Competitive Electricity Markets With Time-Invariant Retail Prices

    E-Print Network [OSTI]

    Borenstein, Severin; Holland, Stephen P.

    2003-01-01

    homogeneous product in the retail market, and P would facein wholesale and retail markets Equilibrium prices in thecompetitive investment and retail markets would attain the

  16. Edgeworth Price Cycles: Evidence from the Toronto Retail Gasoline Market

    E-Print Network [OSTI]

    Noel, Michael

    2004-01-01

    Robbery, An Analysis of the Gasoline Crisis”, Bloomington:Dynamic Pricing in Retail gasoline Markets”, RAND Journal ofR. Gilbert. “Do Gasoline Markets Respond Asymmetrically to

  17. Revised 1997 Retail Electricity Price Forecast Principal Author: Ben Arikawa

    E-Print Network [OSTI]

    Revised 1997 Retail Electricity Price Forecast March 1998 Principal Author: Ben Arikawa Electricity 1997 FORE08.DOC Page 1 CALIFORNIA ENERGY COMMISSION ELECTRICITY ANALYSIS OFFICE REVISED 1997 RETAIL ELECTRICITY PRICE FORECAST Introduction The Electricity Analysis Office of the California Energy Commission

  18. MFR PAPER 987 During 1968-1971, retail prices

    E-Print Network [OSTI]

    MFR PAPER 987 During 1968-1971, retail prices of fish products rose faster than beef or poultry price.;. Here an economist discusses where the money goes. Price Spreads of Fish Products Among Producers and Distributors ERWIN S. PENN ABSTRACT The rapid increase off ish prices has recenfly caused

  19. Three Essays on Retail Price Dynamics

    E-Print Network [OSTI]

    Elberg, Andres

    2010-01-01

    of Reference Prices . . . . . . . . . . . . . . . . . . . .2.4.5 Reference Prices andChain-Level Prices . . . . . . . . . . . . . .

  20. Application of Dynamic Pricing toApplication of Dynamic Pricing to Retail and Supply Chain ManagementRetail and Supply Chain Management

    E-Print Network [OSTI]

    Marcotte, Patrice

    profit Variable cost Profit increase of 8.0% Capture 1% price increase Fixed cost Price is the biggestApplication of Dynamic Pricing toApplication of Dynamic Pricing to Retail and Supply Chain OF PRESENTATION ·· The pricing challengeThe pricing challenge ·· The practice of pricingThe practice of pricing

  1. Investment Efficiency in Competitive Electricity Markets With and Without Time-Varying Retail Prices

    E-Print Network [OSTI]

    Borenstein, Severin; Holland, Stephen P.

    2002-01-01

    homogeneous product in the retail market, and would face noin wholesale and retail markets Equilibrium prices in thec) = r. In the ?at-rate retail market, however, there is now

  2. Wealth Transfers Among Large Customers from Implementing Real-Time Retail Electricity Pricing

    E-Print Network [OSTI]

    Borenstein, Severin

    2007-01-01

    for the electrical energy they consume would eliminate theconsume disproportionately at times when the retail price of the energy

  3. Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market

    E-Print Network [OSTI]

    Lewis, Matt

    2004-01-01

    and R. Gilbert (1997) “Do Gasoline Prices Respond Asymmet-George. (2004) “Retail Gasoline Price Dynamics and LocalAsymmetries in Local Gasoline Markets” Energy Economics

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  5. Chain-store Pricing and the Structure of Retail Matthew Olczak

    E-Print Network [OSTI]

    Feigon, Brooke

    Chain-store Pricing and the Structure of Retail Markets by Matthew Olczak ESRC Centre-stores are becoming an increasingly significant form of retailing across UK high-streets. Many markets are now. In the UK retail sector multiple retailers increased their market share from around 23% in 1950 to 65

  6. Analysis of Competitive Electricity Markets under a New Model of Real-Time Retail Pricing with

    E-Print Network [OSTI]

    Bhatia, Sangeeta

    Analysis of Competitive Electricity Markets under a New Model of Real-Time Retail Pricing with Ex@tum.de Abstract--In this paper, we propose a new real-time retail pricing model characterized by ex and robustness properties than pure exant´e pricing. Index Terms--Real-Time Pricing, Market Stability, Economic

  7. "The Implementation Challenge of Pricing Decision Support Systems for Retail Managers" Suzanne N. Valentine

    E-Print Network [OSTI]

    Faloutsos, Christos

    the retail and consumer goods manufacturer markets finally seem ready for Pricing Decision Support SystemsComment on "The Implementation Challenge of Pricing Decision Support Systems for Retail Managers based on discussions with retailers is that the vendor offerings do differ substantially, both in terms

  8. Retail risk management pricing electricity to manage customer risk

    SciTech Connect (OSTI)

    Mauldin, M.G.

    1997-06-01

    In the environment of direct customer access and supplier choice that is coming, experience teaches that customers will value the opportunity to control their price risk in a variety of ways. Suppliers that are sensitive to this desire and the varied ways of meeting it will have a distinct advantage. Large electricity customers are clearly awaiting the day the monopoly floodgates open because they believe cheap electricity from alternate suppliers will become available to them. But access and choice will mean more to utility retail customers than just the potential availability of low cost power. It will mean that customers will have the purchasing power to demand exactly what they want from their electricity provider. Some customers will want the lowest cost power available, which may mean that they purchase directly from the spot market. Others will want to use their new-found clout to purchase power of a certain guaranteed quality or reliability level, or to purchase on a pricing plan that fits their needs. For instance, business customers that sell goods under fixed price contracts may want to purchase electricity at a price that is fixed for a certain period - perhaps a quarter of a year. This article focuses on products that protect customers from the price risk they would face if they purchased directly from the spot market. First, it will address examples of products that are used to protect against price risk in the gas market, because these products indicate the type of offerings that may help electric customers manage price risks. Next, the article will highlight findings on desires of customers in the electricity market, and provide an overview of utility tariffs that can help customers control their price risk. Finally, it will discuss approaches that can be used to price these retail risk management products.

  9. Price of Motor Gasoline Through Retail Outlets

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets160 OctoberFeet) Year Jan Feb Mar

  10. Effects of Price-Responsive Residential Demand on Retail and Wholesale Power Market Operations

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    1 Effects of Price-Responsive Residential Demand on Retail and Wholesale Power Market Operations/C) on integrated retail and wholesale power market operations. The physical operations of the A/C sys- tem, and distribution of electric power was mo- nopolistically controlled by vertically integrated utilities with retail

  11. Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market

    E-Print Network [OSTI]

    Lewis, Matt

    2003-01-01

    Adjustment of U.K. Retail Gasoline Prices to Cost Changes. ”C. and R. Gilbert (1997) “Do Gasoline Prices Respond Asym-Asymmetries in Local Gasoline Markets” Energy Economics

  12. Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Industry

    E-Print Network [OSTI]

    Lewis, Matt

    2003-01-01

    Adjustment of U.K. Retail Gasoline Prices to Cost Changes. ”C. and R. Gilbert (1997) “Do Gasoline Prices Respond Asym-Asymmetries in Local Gasoline Markets” Energy Economics

  13. Analysis of Competitive Electricity Markets under a New Model of Real-Time Retail Pricing with

    E-Print Network [OSTI]

    Hirche, Sandra

    Analysis of Competitive Electricity Markets under a New Model of Real-Time Retail Pricing with Ex loop system. Under this pricing mechanism, electricity is priced at the exant´e price (calculated based, dahleh, mitter}@mit.edu Siemens Corporate Technology, Munich, Germany dragan

  14. Inductive Causation on Strategic Behavior: The Case of Retailer and Manufacturer Pricing 

    E-Print Network [OSTI]

    Fraire Dominguez, Francisco

    2011-02-22

    of our sample. Of these price leaderships, 70 percent elicit Manufacturer Stackelberg relationships which tend to be associated with manufacturers that hold big market shares, 25 percent elicit Retailer Stackelbergs which seem to be associated...

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

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

    Changes in Refinery Output - Dataset Fact 835: August 25, 2014 Average Annual Gasoline Pump Price, 1929-2013 - Dataset Detailed Monthly and Annual LNG Import Statistics...

  16. Killing Two Birds with One Stone: Can Real-Time Pricing SupportRetail Competition and Demand Response?

    SciTech Connect (OSTI)

    Barbose, Galen; Bharvirkar, Ranjit; Goldman, Charles; Hopper,Nicole; Neenan, Bernie

    2006-04-25

    As retail choice states reach the end of their transitional, rate-cap periods, state regulators must decide what type of default supply service to provide to customers that have not switched to a competitive retail supplier. In a growing number of states, regulators have adopted real-time pricing (RTP) as the default service for large commercial and industrial (C&I) customers. Although this trend is driven chiefly by policy objectives related to retail competition, default service RTP may have the added benefit of stimulating demand response. To evaluate the potential role of RTP as a means to both ends--retail market development and demand response--we conducted a comprehensive review of experience with default RTP in the U.S. and examined the emergence of RTP as a product offering by competitive retail suppliers. Across the ten utilities with default RTP in place in 2005, between 5% and 35% of the applicable load remained on the rate. Based on interviews with competitive retailers, we find evidence to suggest that a comparable amount of load in these states has switched to hourly pricing arrangements with competitive retailers. Many customers on default or competitive hourly pricing are paying prices indexed to the real-time spot market, and thus have no advance knowledge of prices. Because the price responsiveness of customers under these conditions has yet to be formally analyzed, and relatively few efforts have been undertaken to help these customers become price responsive, the actual demand response impacts from hourly pricing in retail choice states remains largely an open question. However, we find that policymakers and other stakeholders in retail choice states have various strategies at their disposal to capture the potential demand response benefits from hourly pricing, while simultaneously supporting retail competition.

  17. Contractual Pricing Problems for Retail Distribution under Different Channel Structures 

    E-Print Network [OSTI]

    Zhao, Su

    2014-12-09

    a coordination contract. Also, a coordination contract is said to achieve the so-called channel coordination objective. In this context, we consider supplier-buyer (e.g., manufacturer-retailer) systems and take into account a recent trend shifting...

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

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

    Nov 2.21 2.71 2.91 3.44 3.52 3.32 3.00 Dec 1.75 2.66 3.05 3.33 3.38 3.36 2.63 Source: Energy Information Administration, U.S. All Grades All Formulations Retail Gasoline Prices...

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

    Broader source: Energy.gov [DOE]

    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....

  20. Vertical relationships between manufacturers and retailers: inference with limited data

    E-Print Network [OSTI]

    Villas-Boas, Sofia B.

    2007-01-01

    energy prices IL Retail average price ($ per square foot)rents ($ per square foot) Retail rent cap (%) Energy prices

  1. The role of content regulation on pricing and market power in regional retail and wholesale gasoline markets

    E-Print Network [OSTI]

    Muehlegger, Erich J.

    2002-01-01

    Since 1999, regional retail and wholesale gasoline markets in the United States have experienced significant price volatility, both intertemporally and across geographic markets. This paper focuses on one potential explanation ...

  2. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through 2013

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price toStocksU.S. shale gas plays: naturalNatural

  3. Table 8. Retail sales, revenue, and average retail price by sector, 1990 through 2013

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price toStocksU.S. shale gas plays: naturalNatural GasAlabama"

  4. U.S. Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices Global CrudeWhat's NewBarrels, Except

  5. Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market

    E-Print Network [OSTI]

    Lewis, Matt

    2004-01-01

    Competition in Retail Gasoline Markets: Empirical EvidenceAn Examination of the Retail Gasoline Market Matt Lewis*An Examination of the Retail Gasoline Market Matthew Lewis ?

  6. Analysis of farm-to-retail price spreads for whole and two percent milk in seven selected cities 

    E-Print Network [OSTI]

    Dickerson, Marla Lashea

    2004-09-30

    price spread of whole and two percent milk were the retail price for whole and two percent milk, marketing costs such as fuel and labor costs, milk production, seasonality, and structural change. Monthly data were collected over a 106 month period...

  7. The Impact of Carbon Pricing on Wholesale Electricity Prices, Carbon Pass-Through Rates and Retail Electricity Tariffs in Australia.1

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    1 The Impact of Carbon Pricing on Wholesale Electricity Prices, Carbon Pass-Through Rates and Retail Electricity Tariffs in Australia.1 By Phillip Wild, School of Economics, The University of Corporate Affairs at our Industry Partner, AGL Energy Ltd, for his advice and contributions throughout

  8. Service Patient Price Frames* Priced up to $70 Retail $40.00

    E-Print Network [OSTI]

    Fernandez, Eduardo

    for the items listed. Prices and discounts are not available at WalMart locations. WalMart will apply a 10

  9. Consumer survey data as a basis for the derivation of retail price and income elasticities of demand 

    E-Print Network [OSTI]

    Wilson, Winston Lewis

    1969-01-01

    at Yiichigan State University computed 1ncome and price elastic1t1es of demand for food 1n general on the basis of a mailed quest1onnai re sent to 2, 103 fam1lies. ho specific price changes were employed. He asked respondents to 1ndicate their response to a...CONSUMER SURVEY DATA AS A BASIS FOR THE DERIVATION OF RETAIL PRICE AND INCOME ELASTICITIES OF DEMAND A Thesis by WJIlJSTOI'J LE1JIS WILSON Subm. 'tted to the Graduate College of Texas AGI1 University in partial fulfillment of the requirement...

  10. A study of beef cattle marketing in Venezuela and the marketing margins between the farm and retail levels of prices 

    E-Print Network [OSTI]

    Acosta, Sady Ines Borjas-Paez

    1975-01-01

    partial fulf i 1 lment of the recu'. rement i or rhe degree of MASTEF, OF SCIENCE December 1975 Major Subject: Agricultural Economics A STUDY OF B EF' CATTLE M. 'RKEl'lNG :N VENEZUELA AND THE MARKETING MAPGINS BETWEEN THE FVARM AND RETAIL LEVELS Ot... for the period 1960-1972 were studied from the farm through 'retail levels, the variations in price spread were large. Lack of knowledge concerning share of marketing margins has brought inadequate govern- ment policies. The structural demand equation...

  11. Pricing of American retail options Christina Burton, McKay Heasley, Jeffrey Humpherys, Jialin Li

    E-Print Network [OSTI]

    Humpherys, Jeffrey

    and controlling inventories in a retail market. We propose a new class of American put option contracts. However, to improve market efficiency this option contract allows the retailer to freely adjust the sale]. In the retail markets, merchants hold inventories of goods and services much like investors hold portfolios

  12. Essays on Price Dynamics

    E-Print Network [OSTI]

    Hong, Gee Hee

    2012-01-01

    Small Regular Price Changes . . . . . . . . . . . . . . .4 The Cyclicality of Effective Prices2.3 Wholesale Price vs. Retail

  13. 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.

  14. Fact #835: August 25, 2014 Average Annual Gasoline Pump Price...

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

    More Documents & Publications Fact 888: August 31, 2015 Historical Gas Prices - Dataset Offshore Wind Market and Economic Analysis Report 2013 Response to several...

  15. The U.S. average retail price for on-highway diesel fuel rose this week

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices Global Crude Oil Prices Brent396,0138.62(96)The U.S.

  16. The U.S. average retail price for on-highway diesel fuel rose this week

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices Global Crude Oil Prices Brent396,0138.62(96)The

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

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

    for integrating legacy retail DR programs and dynamic pricing tariffs into wholesale markets in the SPP region. Retail Demand Response in Southwest Power Pool More Documents &...

  18. Vertical Relationships and Competition in Retail Gasoline Markets: An Empirical Evidence from Contract Changes in Southern California

    E-Print Network [OSTI]

    Hastings, Justine

    2000-01-01

    Behavior and Contracts in Retail Markets" American Economicof this potential for retail market power, many studies ofeffects of changes in retail market composition on prices.

  19. ,"Los Angeles Gasoline and Diesel Retail Prices"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional37Annual*Los Angeles

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional37Annual*LosCity

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1

  2. ,"San Francisco Gasoline and Diesel Retail Prices"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1Sales to End Users Refinerto EndSan

  3. Retrospective Evaluation of Appliance Price Trends

    E-Print Network [OSTI]

    Dale, Larry

    2010-01-01

    the higher the product cost and retail price. Table 3.change and appliance price Room air conditioners Small (price data to clarify price

  4. Do Gasoline Prices Resond Asymmetrically to Cost Shocks? The Confounding Effect of Edgeworth Cycles

    E-Print Network [OSTI]

    Noel, Michael

    2007-01-01

    Atkinson, B . (2006) "Retail Gasoline Price Cycles: EvidenceEvidence on Asymmetric Gasoline Price Re­ and Statistics "of Adjustment of U K Retail Gasoline Prices to Cost Changes"

  5. Manufacturer-to-Retailer versus Manufacturer-to-Consumer Rebates in a Supply Chain

    E-Print Network [OSTI]

    Aydin, Goker

    Manufacturer-to-Retailer versus Manufacturer-to-Consumer Rebates in a Supply Chain Goker Aydin rebates and retail pricing. The demand uncertainty is multiplicative, and the expected demand depends on the effective (retail) price of the product. A retailer rebate goes from the manufacturer to the retailer

  6. The Speed of Gasoline Price Response in Markets With and Without Edgeworth Cycles

    E-Print Network [OSTI]

    Lewis, Matt; Noel, Michael

    2009-01-01

    Retail Gasoline Price Dynamics and Local Market Power,”of Local Market Power? Evidence from the Retail Gasoline

  7. 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.

  8. Retail Policies and Competition in the Gasoline Industry

    E-Print Network [OSTI]

    Borenstein, Severin; Bushnell, Jim

    2005-01-01

    Total Volume Table 4 - Gasoline Price Components Year RetailEvidence from Retail Gasoline Markets." Journal of Law,and Competition in the Gasoline Industry I. II. III. IV. V.

  9. The Implications of a Gasoline Price Floor for the California Budget and Greenhouse Gas Emissions

    E-Print Network [OSTI]

    Borenstein, Severin

    2008-01-01

    oil price, the expected retail gasoline price and consumption quantities are shown using a short-run demand elasticity assumption

  10. NIST Special Publication 1181 Unit Pricing Guide

    E-Print Network [OSTI]

    NIST Special Publication 1181 Unit Pricing Guide "A Best Practice Approach to Unit Pricing" Product Identity and Size Retail Price Unit Price Miscellaneous Information (Retailer Specific) Editor David Sefcik #12;THIS PAGE INTENTIONALLY LEFT BLANK #12;NIST Special Publication 1181 Unit Pricing Guide "A Best

  11. Mergers in the GB Electricity Market: effects on Retail Charges

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Mergers in the GB Electricity Market: effects on Retail Charges N° 2006-08 Mai 2006 Evens SALIES OFCE hal-00972962,version1-3Apr2014 #12;Mergers in the GB Electricity Market: effects on Retail Charges-efficiency as variables relating to price and profitability. The retail electricity market is a case in point, as high

  12. Vertical Relationships and Competition in Retail Gasoline Markets

    E-Print Network [OSTI]

    California at Berkeley. University of

    PWP-075 Vertical Relationships and Competition in Retail Gasoline Markets: Empirical Evidence from in Retail Gasoline Markets Empirical Evidence from Contract Changes in Southern California Justine S, if any, of the differences in retail gasoline prices between markets is attributable to differences

  13. Segmentation strategies for managing retail supply chains

    E-Print Network [OSTI]

    Liang, Catherine G. (Catherine Gloria)

    2011-01-01

    High-technology manufacturing companies often face rapid price decline and capacity constraints. Especially in the retail side of the business where the supply chain is much longer and revenue is sometimes not recognized ...

  14. A rational power supply and pricing policy for pump irrigation could be a powerful tool for the indirect management of both groundwater and

    E-Print Network [OSTI]

    Scott, Christopher

    A rational power supply and pricing policy for pump irrigation could be a powerful tool Policy Program Putting research knowledge into action The Energy-Irrigation Nexus #12;The Energy-Irrigation is overuse of both energy and water in groundwater-irrigated agriculture--threatening the financial viability

  15. Do Gasoline Prices Resond Asymmetrically to Cost Shocks? The Confounding Effect of Edgeworth Cycles

    E-Print Network [OSTI]

    Noel, Michael

    2007-01-01

    2006) "Retail Gasoline Price Cycles: Evidence from Guelph,Station-Specific Retail Price D a t a " , mimeo. Bachmeier,on Asymmetric Gasoline Price Re­ and Statistics "Rockets and

  16. "IdentifyingTwoPartTariffContractswithBuyerPower: EmpiricalEstimationonFoodRetailing"

    E-Print Network [OSTI]

    for the ...nal price setting by retailers, for competition and market power analysis. The nature of contracts TSE575 "IdentifyingTwoPartTariffContractswithBuyerPower: EmpiricalEstimationonFoodRetailing price maintenance and allow retailers to have a buyer power determined by the horizontal competition

  17. Prices

    Gasoline and Diesel Fuel Update (EIA)

    Information AdministrationPetroleum Marketing Annual 1998 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding Taxes) -...

  18. Prices

    Gasoline and Diesel Fuel Update (EIA)

    Information AdministrationPetroleum Marketing Annual 2001 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding Taxes) -...

  19. Prices

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

    Information AdministrationPetroleum Marketing Annual 1999 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding Taxes) -...

  20. Prices

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

    Information AdministrationPetroleum Marketing Annual 2002 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon Excluding Taxes) -...

  1. The Speed of Gasoline Price Response in Markets With and Without Edgeworth Cycles

    E-Print Network [OSTI]

    Lewis, Matt; Noel, Michael

    2009-01-01

    An Examination of the Retail Gasoline Market,” July 2005.OH. , “Temporary Wholesale Gasoline Price Spikes have Long-from the Toronto Retail Gasoline Market,” Journal of

  2. Gasoline Price Differences: Taxes, Pollution Regulations, Mergers, Market Power, and Market Conditions

    E-Print Network [OSTI]

    Chouinard, Hayley; Perloff, Jeffrey M.

    2002-01-01

    1 2. A Reduced-Form Gasoline PriceThe Case of Retail Gasoline Markets,” The Journal of Law andof Organizational Form in Gasoline Retailing and the Costs

  3. Inside the Crystal Ball: New Approaches to Predicting the Gasoline Price at the Pump

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets See full2% of domestic oil

  4. Retail Prices for Regular Gasoline

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propanepropane2,165 2.159059

  5. CSEM WP 120 Asymmetric Price Adjustment and Consumer Search

    E-Print Network [OSTI]

    California at Berkeley. University of

    CSEM WP 120 Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline of Economics November 13, 2003 Abstract It has been documented that retail gasoline prices respond more quickly theoretical model of asymmetric adjustment that empiri- cally matches observed retail gasoline price behavior

  6. Retrospective Evaluation of Appliance Price Trends

    E-Print Network [OSTI]

    Dale, Larry

    2010-01-01

    pattern in the table is that prices rise as units increaseproduct cost and retail price. Table 3. Regression resultsanalysis. In Table 4, we have assumed that price is a linear

  7. Rethinking Real Time Electricity Pricing

    E-Print Network [OSTI]

    Allcott, Hunt

    Most US consumers are charged a near-constant retail price for electricity, despite substantial hourly variation in the wholesale market price. This paper evaluates the .rst program to expose residential consumers to hourly ...

  8. Uncertainties in the Value of Bill Savings from Behind-the-Meter, Residential Photovoltaic Systems: The Roles of Electricity Market Conditions, Retail Rate Design, and Net Metering

    E-Print Network [OSTI]

    Darghouth, Naim Richard

    2013-01-01

    2005a. Time- varying retail electricity prices: Theory andpractice. Electricity Deregulation: Choices and Challenges.efficiency of real-time electricity pricing. Energy Journal

  9. Retail Electricity Competition

    E-Print Network [OSTI]

    Joskow, Paul; Tirole, Jean

    2004-01-01

    Reliability and Competitive Electricity Markets” mimeo, MITCSEM WP 130 Retail Electricity Competition * Paul Joskow andwww.ucei.org Retail Electricity Competition ? Paul Joskow †

  10. Regional Comparisons, Spatial Aggregation, and Asymmetry of Price Pass-Through

    Reports and Publications (EIA)

    2005-01-01

    Spot to retail price pass-through behavior of the U.S. gasoline market was investigated at the national and regional levels, using weekly wholesale and retail motor gasoline prices from January 2000 to the present.

  11. Prices

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: AlternativeMonthly","10/2015"Monthly","10/2015" ,"Release7Cubicthroughthe PriceThousand CubicThousandCubic53.6 53.3 49.368.7

  12. Vertical Relationships and Competition in Retail Gasoline Markets: An Empirical Evidence from Contract Changes in Southern California

    E-Print Network [OSTI]

    Hastings, Justine

    2000-01-01

    Margaret E. “Vancouver's Gasoline-Price Wars: An EmpiricalEvidence from Retail Gasoline Markets” Journal of Law,The Case of Retail Gasoline Markets” Journal of Law and

  13. Nations of Retailers: The Comparative Political Economy of Retail Trade

    E-Print Network [OSTI]

    Watson, Bartholomew Clark

    2011-01-01

    institutions, and retail market structure. Next, threeof these firms on retail markets across the globe today.controlled much of the retail market), conflicts between

  14. Nations of Retailers: The Comparative Political Economy of Retail Trade

    E-Print Network [OSTI]

    Watson, Bartholomew Clark

    2011-01-01

    lean retail strategy that uses market power and digitalpower resources, bargaining institutions, and retail marketProducer Power, and the “Push” System The retail markets in

  15. COMPETITION POLICY TOWARDS RETAILERS: SIZE, SELLER MARKET POWER AND BUYER POWER

    E-Print Network [OSTI]

    Feigon, Brooke

    1 COMPETITION POLICY TOWARDS RETAILERS: SIZE, SELLER MARKET POWER AND BUYER POWER by Nicola the wholesale price in which retailers serve different distribution markets. The model shows that the current in this practice. JEL: L20; L40. Keywords : Market Definition; Bargaining; Retail Sector. ISSN 1473-8473 #12;2 1

  16. The Implications of a Gasoline Price Floor for the California Budget and Greenhouse Gas Emissions

    E-Print Network [OSTI]

    Borenstein, Severin

    2008-01-01

    economic slowdown cuts oil demand. At the intersection ofoil price, the expected retail gasoline price and consumption quantities are shown using a short-run demand

  17. 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.

  18. Competition and price discrimination in the market for mailing lists

    E-Print Network [OSTI]

    Borzekowski, Ron; Thomadsen, Raphael; Taragin, Charles

    2009-01-01

    Katz, M. L. (1984). Price discrimination and monopolistic395–416. Shepard, A. (1991). Price discrimination and retailJ. (1952). The theory of price. New York: Macmillan. Stole,

  19. Price controls and international petroleum product prices

    SciTech Connect (OSTI)

    Deacon, R.T.; Mead, W.J.; Agarwal, V.B.

    1980-02-01

    The effects of Federal refined-product price controls upon the price of motor gasoline in the United States through 1977 are examined. A comparison of domestic and foreign gasoline prices is made, based on the prices of products actually moving in international trade. There is also an effort to ascribe US/foreign market price differentials to identifiable cost factors. Primary emphasis is on price comparisons at the wholesale level, although some retail comparisons are presented. The study also examines the extent to which product price controls are binding, and attempts to estimate what the price of motor gasoline would have been in the absence of controls. The time period under consideration is from 1969 through 1977, with primary focus on price relationships in 1970-1971 (just before US controls) and 1976-1977. The foreign-domestic comparisons are made with respect to four major US cities, namely, Boston, New York, New Orleans, and Los Angeles. 20 figures, 14 tables.

  20. Energy Prices and California's Economic

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    months, with national unemployment at 25 year highs, retail U.S. gasoline prices have risen 40 percent1 Energy Prices and California's Economic Security David RolandHolst October, 2009 on Energy Prices, Renewables, Efficiency, and Economic Growth: Scenarios and Forecasts, financial support

  1. Empirical Regularities of Asymmetric Pricing in the Gasoline Industry

    E-Print Network [OSTI]

    Niebur, Ernst

    characteristics correlate with the speed of cost to retail price pass-through. The driving and commuting behaviorEmpirical Regularities of Asymmetric Pricing in the Gasoline Industry Marc Remer August 2, 2010 pricing in the retail gasoline industry, and also documents empirical regularities in the market. I find

  2. Retrospective Evaluation of Appliance Price Trends

    SciTech Connect (OSTI)

    Dale, Larry; Antinori, Camille; McNeil, Michael; McMahon, James E.; Fujita, K. Sydny

    2008-07-20

    Real prices of major appliances (refrigerators, dishwashers, heating and cooling equipment) have been falling since the late 1970s despite increases in appliance efficiency and other quality variables. This paper demonstrates that historic increases in efficiency over time, including those resulting from minimum efficiency standards, incur smaller price increases than were expected by Department of Energy (DOE) forecasts made in conjunction with standards. This effect can be explained by technological innovation, which lowers the cost of efficiency, and by market changes contributing to lower markups and economies of scale in production of higher efficiency units. We reach four principal conclusions about appliance trends and retail price setting: 1. For the past several decades, the retail price of appliances has been steadily falling while efficiency has been increasing. 2. Past retail price predictions made by DOE analyses of efficiency standards, assuming constant prices over time, have tended to overestimate retail prices. 3. The average incremental price to increase appliance efficiency has declined over time. DOE technical support documents have typically overestimated this incremental price and retail prices. 4. Changes in retail markups and economies of scale in production of more efficient appliances may have contributed to declines in prices of efficient appliances.

  3. 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.

  4. Coordination of inventory distribution & price markdowns for clearance sales at Zara

    E-Print Network [OSTI]

    Verdugo, Orietta Parra

    2010-01-01

    There is an essential need in the retail industry, of integrating inventory planning and pricing strategies. In the fast-fashion world of retail, inventory is treated as a perishable item leading to short selling periods. ...

  5. U.S. diesel fuel prices continue to decrease

    Gasoline and Diesel Fuel Update (EIA)

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.51 a gallon on Monday. That's down 4.7 cents from a week ago, based on...

  6. Tractable multi-product pricing under discrete choice models

    E-Print Network [OSTI]

    Keller, Philipp W. (Philipp Wilhelm), 1982-

    2013-01-01

    We consider a retailer offering an assortment of differentiated substitutable products to price-sensitive customers. Prices are chosen to maximize profit, subject to inventory/ capacity constraints, as well as more general ...

  7. Volatility of Power Grids Under Real-Time Pricing

    E-Print Network [OSTI]

    Roozbehani, Mardavij

    The paper proposes a framework for modeling and analysis of the dynamics of supply, demand, and clearing prices in power systems with real-time retail pricing and information asymmetry. Characterized by passing on the ...

  8. Fact #888: August 31, 2015 Historical Gas Prices | Department...

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

    8: August 31, 2015 Historical Gas Prices Fact 888: August 31, 2015 Historical Gas Prices SUBSCRIBE to the Fact of the Week In the first six months of 2015, the average retail...

  9. Price Stickiness: Empirical Evidence of the Menu Cost Channel

    E-Print Network [OSTI]

    Anderson, Eric

    A leading explanation in the economic literature is that monetary policy has real effects on the economy because firms incur a cost when changing prices. Using a unique database of cost and retail price changes, we find ...

  10. Fairness and dynamic pricing: comments

    SciTech Connect (OSTI)

    Hogan, William W.

    2010-07-15

    In ''The Ethics of Dynamic Pricing,'' Ahmad Faruqui lays out a case for improved efficiency in using dynamic prices for retail electricity tariffs and addresses various issues about the distributional effects of alternative pricing mechanisms. The principal contrast is between flat or nearly constant energy prices and time-varying prices that reflect more closely the marginal costs of energy and capacity. The related issues of fairness criteria, contracts, risk allocation, cost allocation, means testing, real-time pricing, and ethical policies of electricity market design also must be considered. (author)

  11. Retail Demand Response in Southwest Power Pool

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2009-01-01

    in wholesale and retail markets. The survey template wasvia wholesale or retail markets. DR incentive paymentsof DR in wholesale and retail market and system operations.

  12. 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 uses, such as in enclosed luminaires, may require more development. At the same price point, lamps purchased in 2013 tended to have higher output and slightly higher efficacy than in 2011 or 2010. Over 30% of the products purchased in 2013 exceeded the maximum efficacy measured in 2011 (71 lm/W), with the most efficacious product measured at 105 lm/W. There appears to be increasing consistency in color quality, with a vast majority of products having a CCT of 2700 K or 3000 K and a CRI between 80 and 85. There were also fewer poor performing products tested and more high-performing products available in 2013 than in previous years. The accuracy of equivalency and performance claims was better than in 2011, but remains a concern, with 43% of tested products failing to completely meet their equivalency claim and 20% of products failing to match the manufacturer’s performance data. Although progress has been substantial, on average LED lamps remain more expensive than other energy efficiency lighting technologies -- although some aspects can be superior. Although not universal to all product lines or all product types, the issue of insufficient lumen output from LED lamps is waning. Thus, manufacturers can focus on other issues, such as reducing cost, improving electrical/dimmer compatibility, eliminating flicker, or improving color quality. While these issues are not inherent to all products, they remain a concern for the broader market.

  13. The LBNL Water Heater Retail Price Database

    E-Print Network [OSTI]

    Lekov, Alex; Glover, Julie; Lutz, Jim

    2000-01-01

    Report, November, 1996, Arthur D. Little, Inc. Prepared forLaboratory (PNNL) and the Arthur D. Little, Inc. (ADL) began

  14. No. 2 Distillate Prices - Through Retail Outlets

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6Year JanperGas1.8782.38653

  15. Retail Prices for Gasoline, All Grades

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0 Year-1 Year-2Feet)Thousand Cubic2009 2010 2011415,107

  16. Motor Gasoline Sales Through Retail Outlets Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014ProvedYear Jan Feb Mar Apr MayYearperProved894 2.319

  17. Retail Prices for Gasoline, All Grades

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propanepropane2,165 2.159

  18. Retail Prices for Regular Gasoline - Conventional Areas

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016 East Coast (PADD

  19. Retail Prices for Regular Gasoline - Reformulated Areas

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016 East Coast (PADD236 2.231

  20. Boston Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual Energy

  1. California Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual Energy743 2.729

  2. Chicago Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual Energy743312125

  3. Cleveland Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual

  4. Colorado Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual008 1.975 1.947

  5. Denver Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual008 1.975Data96

  6. Florida Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign up for email168 2.153

  7. Houston Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign up forHoliday29

  8. Los Angeles Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign upInternational >809

  9. Massachusetts Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign upInternationalMaps221

  10. Miami Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign upInternationalMaps221491

  11. Minnesota Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063 2.028 1.961 1.918

  12. New York Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063 2.028 1.961263

  13. Ohio Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063 2.028 1.96126301 1.990

  14. PADD 4 Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063 2.028 1.96126301

  15. PADD 5 Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063 2.028 1.96126301614

  16. San Francisco Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063790 2.734 2.717 2.768

  17. Seattle Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063790 2.734 2.717

  18. Texas Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063790 2.734 2.717‹13

  19. Washington Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063790Browse by474 2.444

  20. Understanding the Impact of Higher Corn Prices on Consumer Food Prices

    SciTech Connect (OSTI)

    None

    2007-04-18

    In an effort to assess the true effects of higher corn prices, the National Corn Growers Association (NCGA) commissioned an analysis on the impact of increased corn prices on retail food prices. This paper summarizes key results of the study and offers additional analysis based on information from a variety of other sources.

  1. RetailSystems.com Publications

    E-Print Network [OSTI]

    Foley, Simon

    Journal Top of the Net Retail Systems Alert Japan Retail IT Solutions Directory Community Centers January people can work consecutively and when employees are eligible for overtime pay. Furthermore, there could. The retailer must find a way to take all these constraints into account while satisfying corporate, employee

  2. Impact of price specials on estimates of retail meat prices 

    E-Print Network [OSTI]

    Degner, Robert L

    1970-01-01

    ) and (2) (4) and (3) Beef items 01-11 76. 77 Percent of weekly observations 7. o6 1. 4. 07 1. 18 . 12 . 19 100. 0G Calf' item 12-15 98. 11 . 69 . 69 . 51 100 F 00 Lamb items 16-18 94. 51 . 30 5. 18 100. 00 Chicken items 19-21 81. G1 6. 12 12. 45... 100. 00 96. 97 85. 42 98. 65 96. 03 98 ' 33 99. 09 99. 12 2. 04 . 75 1. 38 3 ' 95 9. 03 . 66 1. 56 4. . 03 1. 37 2. 61 . 76 . 65 2. 08 . 68 . 66 3. 96 5. 7( 12. ?~ 5 22 13. 79 8. 55 17. 42 3. 29 1G. 94 6. 71 15 75 16. 99...

  3. 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...

  4. Impact of residential PV adoption on Retail Electricity Rates Desmond W.H. Cai a,n

    E-Print Network [OSTI]

    Wierman, Adam

    Impact of residential PV adoption on Retail Electricity Rates Desmond W.H. Cai a,n , Sachin Adlakha reduce their electricity consumption from the grid. Electricity rates must increase for utility) solar cells has fallen below the retail price of grid electricity in some areas. A number of residential

  5. The modern day discount house as a separate retail establishment 

    E-Print Network [OSTI]

    Broussard, Carroll James

    1964-01-01

    . Almost any product placed on the market was as; ed of succ"ss. Retail establishments were en- joying i igh profits, and hardly any price competition was apparen , Practically any method of operation was deemed succe. "?- ' 1. Discou-it houses, as well... as other retail es- tablisl . nts, prosp red during this period of a seller' s market. i ng the eai ly 1950's, the demand for consumer good- '~ t followed World War II was almost altogether 10 satisfi i and a buy r's market prevailed. Generally...

  6. Short-Term Energy Outlook Model Documentation: Regional Residential Heating Oil Price Model

    Reports and Publications (EIA)

    2009-01-01

    The regional residential heating oil price module of the Short-Term Energy Outlook (STEO) model is designed to provide residential retail price forecasts for the 4 census regions: Northeast, South, Midwest, and West.

  7. Essays on gasoline price spikes, environmental regulation of gasoline content, and incentives for refinery operation

    E-Print Network [OSTI]

    Muehlegger, Erich J

    2005-01-01

    Since 1999, regional retail and wholesale gasoline markets in the United States have experienced significant price volatility, both intertemporally and across geographic markets. In particular, gasoline prices in California, ...

  8. Short-Term Energy Outlook Model Documentation: Regional Residential Propane Price Model

    Reports and Publications (EIA)

    2009-01-01

    The regional residential propane price module of the Short-Term Energy Outlook (STEO) model is designed to provide residential retail price forecasts for the 4 Census regions: Northeast, South, Midwest, and West.

  9. Fact #817: February 17, 2014 Conventional and Alternative Fuel Price Trends from 2000 to 2013

    Broader source: Energy.gov [DOE]

    Retail prices for most transportation fuels have been highly volatile over the past 13 years. The figure below shows quarterly price fluctuations for select fuel types from 2000 to 2013. Gasoline,...

  10. Short-Term Energy Outlook Model Documentation: Petroleum Product Prices Module

    Reports and Publications (EIA)

    2015-01-01

    The petroleum products price module of the Short-Term Energy Outlook (STEO) model is designed to provide U.S. average wholesale and retail price forecasts for motor gasoline, diesel fuel, heating oil, and jet fuel.

  11. 2116 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 19, NO. 4, NOVEMBER 2004 Closure on "Distribution Access Pricing: Application of the

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Católica de Chile)

    countries have allowed the monopolist to compete in that retail market, controls made through strict. Rivier argues that the telecommunication pricing models cannot be applied directly to electricity

  12. Effect of real-time electricity pricing on renewable generators and system emissions

    E-Print Network [OSTI]

    Connolly, Jeremiah P. (Jeremiah Peter)

    2008-01-01

    Real-time retail pricing (RTP) of electricity, in which the retail price is allowed to vary with very little time delay in response to changes in the marginal cost of generation, offers expected short-run and long-run ...

  13. POWER '99 Conference 1 Stochastic Models of Electricity Spot Price

    E-Print Network [OSTI]

    California at Berkeley. University of

    risks in wholesale and retail markets. · Asset valuation, project selection and financing. ­ Divestiture markets. POWER '99 Conference 4 Application (1): Derivative Pricing Examples: Call Option & Spark Spread electricity spot price spot price Power Marketer Transmission cost? COB: PCOB max( , )S K ST PV loss T COB

  14. "PriceDispersionandInformationalFrictions: EvidencefromSupermarketPurchases"

    E-Print Network [OSTI]

    information is indeed important and that local market power is potentially high. We also show that a full may be too strong. Unannounced sales are a common supermarket practice. As we show, retailers retailers'assortment decisions.1 To verify whether price information frictions are indeed preva- lent, we

  15. Elasticity estimates for individual retail beef cuts using electronic scanner data 

    E-Print Network [OSTI]

    Jourdan, Donna Kathryn

    1981-01-01

    'elationship between consumer prices and the quanti- ties of retail food products they purchase has caused the evolution of continuing consumer panels and consumer surveys. Both of these methods provide data that are reflective of current market condi- tions... according to the 1980 Survey of Buying power (Sales & Market- ing Management, 1980). These households had 14. 5 billion dollars in total retail sales; 20 percent of this figure was spent for at home consumption of food, These facts combined...

  16. Retail Demand Response in Southwest Power Pool

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2009-01-01

    and Retails Electricity Markets in SPP The Southwest Powerand Retails Electricity Markets in SPP.3 2.1 Wholesale Markets in the Southwest PowerRetail Demand Response in SPP Wholesale Markets in the Southwest Power

  17. RECONCILIATION OF RETAILER CLAIMS, 2000

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION RECONCILIATION OF RETAILER CLAIMS, 2000 OCTOBER 2001 P500-01-019 Gray are referred to as the "Power Source Disclosure Program." This Reconciliation of Retailer Claims, 2000 report fulfills that mandate for calendar year 2000. After reviewing the available data, the Energy Commission

  18. RECONCILIATION OF RETAILER CLAIMS, 2001

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION RECONCILIATION OF RETAILER CLAIMS, 2001 OCTOBER 2002 P500-02-036F Gray are referred to as the "Power Source Disclosure Program." This Reconciliation of Retailer Claims, 2001 report fulfills that mandate for calendar year 2001. After reviewing the available data, the Energy Commission

  19. The Impact of Ethanol Production on U.S. and Regional Gasoline Prices and on the Profitability of the U.S. Oil Refinery Industry

    SciTech Connect (OSTI)

    Du, Xiaodong; Hayes, Dermot J.

    2008-04-01

    This report details pooled regional time-series data and panel data estimation used to quantify the impact of monthly ethanol production on monthly retail regular gasoline prices.

  20. Price changes in the gasoline market: Are Midwestern gasoline prices downward sticky?

    SciTech Connect (OSTI)

    NONE

    1999-03-01

    This report examines a recurring question about gasoline markets: why, especially in times of high price volatility, do retail gasoline prices seem to rise quickly but fall back more slowly? Do gasoline prices actually rise faster than they fall, or does this just appear to be the case because people tend to pay more attention to prices when they`re rising? This question is more complex than it might appear to be initially, and it has been addressed by numerous analysts in government, academia and industry. The question is very important, because perceived problems with retail gasoline pricing have been used in arguments for government regulation of prices. The phenomenon of prices at different market levels tending to move differently relative to each other depending on direction is known as price asymmetry. This report summarizes the previous work on gasoline price asymmetry and provides a method for testing for asymmetry in a wide variety of situations. The major finding of this paper is that there is some amount of asymmetry and pattern asymmetry, especially at the retail level, in the Midwestern states that are the focus of the analysis. Nevertheless, both the amount asymmetry and pattern asymmetry are relatively small. In addition, much of the pattern asymmetry detected in this and previous studies could be a statistical artifact caused by the time lags between price changes at different points in the gasoline distribution system. In other words, retail gasoline prices do sometimes rise faster than they fall, but this is largely a lagged market response to an upward shock in the underlying wholesale gasoline or crude oil prices, followed by a return toward the previous baseline. After consistent time lags are factored out, most apparent asymmetry disappears.

  1. Vertical relationships between manufacturers and retailers: inference with limited data

    E-Print Network [OSTI]

    Villas-Boas, Sofia B.

    2007-01-01

    and down- stream retail markets by increasing theretailers competing in the retail market and suppose theremarket power in the retail market and fairly general market

  2. Vertical relationships between manufacturers and retailers: inference with limited data

    E-Print Network [OSTI]

    Villas-Boas, Sofia B.

    2006-01-01

    manufacturer and downstream retail markets by increasing theretailers competing in the retail market and suppose theremarket power in the retail market and fairly general market

  3. Coordination of Retail Demand Response with Midwest ISO Markets

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2008-01-01

    2. Wholesale and Retail Electricity Markets in the Midwestwholesale and retail electricity markets. When MISO calledthe wholesale and retail electricity markets in the Midwest

  4. California Employment Growth and Office, Industrial, and Retail Markets, 1990

    E-Print Network [OSTI]

    Kroll, Cynthia; Tamura, Dina

    1990-01-01

    Office, Industrial, and Retail Markets, 1990 HE Californiastate's major office and retail markets. Services employmentstate's major office and retail markets." Like manufacturing

  5. Perfecting visibility with retailer data

    E-Print Network [OSTI]

    Daniele Primavera

    2014-01-01

    This thesis investigates the utility of using retailer point of sales (POS) data in the production planning process of a consumer-packaged goods (CPG) manufacturing company. The quantitative measurements of utility include ...

  6. Vertical relationships between manufacturers and retailers: inference with limited data

    E-Print Network [OSTI]

    Villas-Boas, Sofia B.

    2007-01-01

    is downstream market power in the retail market and fairlymergers affect market power in the retail gasoline markets.at the retail level; retailers have market power with which

  7. Vertical relationships between manufacturers and retailers: inference with limited data

    E-Print Network [OSTI]

    Villas-Boas, Sofia B.

    2006-01-01

    is downstream market power in the retail market and fairlymergers a?ect market power in the retail gasoline markets.at the retail level; retailers have market power with which

  8. The role of vibrant retail electricity markets in assuring that wholesale power markets operate effectively

    SciTech Connect (OSTI)

    Goulding, A.J.; Rufin, C.; Swinand, G.

    1999-12-01

    Barriers to competitive supplier entry such as California's wholesale-price pass-through model can provide an almost insurmountable barrier to effective retail competition. The telecommunications, airline, and software industries provide lessons--positive and negative--on how creating competitive wholesale markets is insufficient to bring the benefits of competition to smaller consumers.

  9. Price-responsive demand management for a smart grid world

    SciTech Connect (OSTI)

    Chao, Hung-po

    2010-01-15

    Price-responsive demand is essential for the success of a smart grid. However, existing demand-response programs run the risk of causing inefficient price formation. This problem can be solved if each retail customer could establish a contract-based baseline through demand subscription before joining a demand-response program. (author)

  10. COORDINATION OF PRICING AND INVENTORY DECISIONS

    E-Print Network [OSTI]

    Swann, Julie L.

    changing the pricing of prod- ucts are an important revolution in retail and manufacturing industries. of Industrial and Systems Engineering University of Florida shen@ise.ufl.edu David Simchi-Levi Dept. of Civil@mit.edu Julie L. Swann School of Industrial and Systems Engineering Georgia Institute of Technology jswann

  11. ZONAL PRICING AND DEMAND-SIDE BIDDING IN THE NORWEGIAN ELECTRICITY MARKET

    E-Print Network [OSTI]

    California at Berkeley. University of

    .3 Retail Markets 9 2.4 Generating Plants 10 2.5 Storage, Generation, Price and Trade Patterns 14 3. SupplyPWP-063 ZONAL PRICING AND DEMAND-SIDE BIDDING IN THE NORWEGIAN ELECTRICITY MARKET Tor Arnt Johnsen.ucei.berkeley.edu/ucei #12;ZONAL PRICING AND DEMAND-SIDE BIDDING IN THE NORWEGIAN ELECTRICITY MARKET Tor Arnt Johnsen, Shashi

  12. DOE Gasoline Price Watch Website and Hotline | Department of...

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

    price consumers are paying at the pump, including growing demand, the high price of crude oil, the lingering effects of last summer's hurricanes on our refining sector and the...

  13. Pricing mechanism for real-time balancing in regional electricity markets

    E-Print Network [OSTI]

    de Weerdt, Mathijs

    for precisely controlling the real-time balance in electricity markets, where retail brokers aggregate of their retail customer loads and sources. We enumerate the desirable properties of a market-based balancingPricing mechanism for real-time balancing in regional electricity markets Mathijs de Weerdt

  14. Two-Settlement Electric Power Markets with Dynamic-Price Contracts

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Two-Settlement Electric Power Markets with Dynamic-Price Contracts 27 July 2011 IEEE PES GM: Personnel from PNNL/DOE, XM, RTE, MEC, & MISO IRW Project:IRW Project: Integrated Retail/Wholesale PowerIntegrated Retail/Wholesale Power System Operation with SmartSystem Operation with Smart--Grid Functionality

  15. Integrated Retail & Wholesale Power System Operation

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Integrated Retail & Wholesale Power System Operation with Smart-Grid Functionality PIs: Dionysios Retail/Wholesale Power System Operation with Smart-Grid Functionality Project PIs: Dionysios Aliprantis Tesfatsion, "Project Overview: Integrated Retail and Wholesale Power System Operation with Smart-Grid

  16. Fashion Marketing & Retailing BA (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Fashion Marketing & Retailing BA (Hons) Key details Duration: Full-time: 3 years (BA) / 4 years (BA Hons) Delivery type: Day Intake date: September Fees: 54000 AED per year Overview Our Fashion Marketing and Retailing programme confidently prepares students for a career within the marketing and retailing industry

  17. Retail competition in the UK electricity sector

    E-Print Network [OSTI]

    Rudnick, Hugh

    retail market #12;Schedule for UK market opening · 1990 large users (above 1 MW max demand) · about 30Retail competition in the UK electricity sector Stephen Littlechild Workshops on Retail Competition that in electricity · but agreed need to have further separation · Now require separate legal entities & licenses

  18. Nitrogen Fertilization of Irrigated Cotton as Fertilizer Prices Climb

    E-Print Network [OSTI]

    Mukhtar, Saqib

    Nitrogen Fertilization of Irrigated Cotton as Fertilizer Prices Climb As gasoline prices at the pump continue to climb above $ 3.00/gallon, fertilizer prices, especially Nitrogen (N) are doing the same. As of spring 2008, the price of one ton of urea ammonium nitrate was $420, or $0.67 per lb N

  19. 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 among SPP members. For these entities, investment in DR is often driven by the need to reduce summer peak demand that is used to set demand charges for each distribution cooperative. o About 65-70percent of the interruptible/curtailable tariffs and DLC programs are routinely triggered based on market conditions, not just for system emergencies. Approximately, 53percent of the DR resources are available with less than two hours advance notice and 447 MW can be dispatched with less than thirty minutes notice. o Most legacy DR programs offered a reservation payment ($/kW) for participation; incentive payment levels ranged from $0.40 to $8.30/kW-month for interruptible rate tariffs and $0.30 to $4.60/kW-month for DLC programs. A few interruptible programs offered incentive payments which were explicitly linkedto actual load reductions during events; payments ranged from 2 to 40 cents/kWh for load curtailed.

  20. The Role of Demand Response in Default Service Pricing

    SciTech Connect (OSTI)

    Barbose, Galen; Goldman, Charles; Neenan, Bernie

    2006-04-15

    In designing default service for competitive retail markets, demand response has been an afterthought at best. But that may be changing, as states that initiated customer choice in the past five to seven years reach an important juncture in retail market design and consider an RTP-type default service for large commercial and industrial customers. The authors describe the experience to date with RTP as a default service, focusing on its role as an instrument for cultivating price-responsive demand. (author)

  1. The Role of Demand Response in Default Service Pricing

    SciTech Connect (OSTI)

    Barbose, Galen; Goldman, Charles; Neenan, Bernie

    2005-11-09

    Dynamic retail pricing, especially real-time pricing (RTP), has been widely heralded as a panacea for providing much-needed demand response in electricity markets. However, in designing default service for competitive retail markets, demand response has been an afterthought, and in some cases not given any weight at all. But that may be changing, as states that initiated customer choice in the past 5-7 years reach an important juncture in retail market design. Most states with retail choice established an initial transitional period during which utilities were required to offer a default or standard offer generation service, often at a capped or otherwise administratively-determined rate. Many retail choice states have reached the end of their transitional period, and several have adopted or are actively considering an RTP-type default service for large commercial and industrial (C&I) customers. In most cases, the primary reason for adopting RTP as the default service has been to advance policy objectives related to the development of competitive retail markets. However, if attention is paid in its design and implementation, default RTP service can also provide a solid foundation for developing price responsive demand, creating an important link between wholesale and retail market transactions. This article, which draws from a lengthier report, describes experience to date with RTP as a default service, focusing on its role as an instrument for cultivating price responsive demand.1 As of summer 2005, default service RTP was in place or approved for future implementation in five U.S. states: New Jersey, Maryland, Pennsylvania, New York, and Illinois. For each of these states, we conducted a detailed review of the regulatory proceedings leading to adoption of default RTP and interviewed regulatory staff and utilities in these states, as well as eight competitive retail suppliers active in these markets.

  2. RECONCILIATION OF RETAILER CLAIMS, 2002

    E-Print Network [OSTI]

    electricity generators who report meter data to a system operator to also report generation, fuel type requires retail providers of electricity to disclose fuel source information to consumers about, and fuel type consumed (as a percentage of generation) data to the system operator on a quarterly basis

  3. RECONCILIATION OF RETAILER CLAIMS, COMMISSIONREPORT

    E-Print Network [OSTI]

    ." All retail providers of electricity must disclose fuel source information to consumers about's default product. #12;- 2 - The law also requires all electricity generators who report meter data to a system operator to also report generation (in kWh), generator technology, and fuel type consumed (as

  4. Dynamic LMP Response Under Alternative Price-Cap and Price-Sensitive Demand Scenarios

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    profiles) implying essentially vertical demand curves. A key difficulty is that downstream retail markets Marginal Prices (LMPs) for bulk electric power when profit-seeking generators can learn over time how NSF- 0527460 and by a grant from the ISU Electric Power Research Center. Hongyan Li (lihy

  5. Pump Selection Considerations

    SciTech Connect (OSTI)

    Not Available

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency with pumping selection considerations.

  6. Price Responsive Demand in New York Wholesale Electricity Market using OpenADR

    SciTech Connect (OSTI)

    Kim, Joyce Jihyun; Kiliccote, Sila

    2012-06-01

    In New York State, the default electricity pricing for large customers is Mandatory Hourly Pricing (MHP), which is charged based on zonal day-ahead market price for energy. With MHP, retail customers can adjust their building load to an economically optimal level according to hourly electricity prices. Yet, many customers seek alternative pricing options such as fixed rates through retail access for their electricity supply. Open Automated Demand Response (OpenADR) is an XML (eXtensible Markup Language) based information exchange model that communicates price and reliability information. It allows customers to evaluate hourly prices and provide demand response in an automated fashion to minimize electricity costs. This document shows how OpenADR can support MHP and facilitate price responsive demand for large commercial customers in New York City.

  7. Electrokinetic pump

    DOE Patents [OSTI]

    Patel, Kamlesh D. (Dublin, CA)

    2007-11-20

    A method for altering the surface properties of a particle bed. In application, the method pertains particularly to an electrokinetic pump configuration where nanoparticles are bonded to the surface of the stationary phase to alter the surface properties of the stationary phase including the surface area and/or the zeta potential and thus improve the efficiency and operating range of these pumps. By functionalizing the nanoparticles to change the zeta potential the electrokinetic pump is rendered capable of operating with working fluids having pH values that can range from 2-10 generally and acidic working fluids in particular. For applications in which the pump is intended to handle highly acidic solutions latex nanoparticles that are quaternary amine functionalized can be used.

  8. Residential property values and neighborhood retail : a comparison of pedestrian and automobile oriented retail clusters

    E-Print Network [OSTI]

    Tiffany, Thacher

    2006-01-01

    This study tests the hypothesis that home buyers pay a premium to live within walking distance of pedestrian accessible retail. To answer this question two types of retail clusters are identified in the Boston metropolitan ...

  9. Computer Networks Journal, Elsevier B.V., 46(1), p4152, Sept. 2004 Bandwidth Provisioning and Pricing for

    E-Print Network [OSTI]

    Fulp, Errin W.

    --8]. An excellent description of the issues related to pricing and managing QoS­enabled networks in a retail market, a wholesale/retail market was proposed for Internet Dif­ ferentiated Services (Di#Serv) networks by Semret et of Computer Science and Department of Electrical and Computer Engineering, N.C. State University, Raleigh N

  10. Brand the Pricing: Critical Critique 

    E-Print Network [OSTI]

    Alam Kazmi, Syed Hasnain

    2015-01-01

    and huge retailer like, Walmart offers shelf labels for itsadvertising retailer (such as; Walmart) across product level

  11. 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.

  12. 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.

  13. An assessment of the value of retail ready packaging

    E-Print Network [OSTI]

    Jackson, Kathleen Anne

    2008-01-01

    Use of retail-ready packaging reduces the costs of replenishing store shelves by eliminating the labor of removing packaging materials and stocking individual items on shelves. While reducing costs for retailers, retail-ready ...

  14. A diagnostic analysis of retail out-of-stocks

    E-Print Network [OSTI]

    Foo, Yong Ning

    2007-01-01

    In the highly competitive retail industry, merchandise out-of-stock (OOS) is a significant and pertinent problem. This thesis performs a diagnostic analysis on retail out-of-stocks using empirical data from a major retailer. ...

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

    Office of Environmental Management (EM)

    Information for Retailers of Lighting Products Information for Retailers of Lighting Products July 27, 2014 - 8:18pm Addthis Information for Retailers of Lighting Products U.S....

  16. Promotional forecasting in the grocery retail business

    E-Print Network [OSTI]

    Koottatep, Pakawkul

    2006-01-01

    Predicting customer demand in the highly competitive grocery retail business has become extremely difficult, especially for promotional items. The difficulty in promotional forecasting has resulted from numerous internal ...

  17. Retail Demand Response in Southwest Power Pool

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2009-01-01

    23 ii Retail Demand Response in SPP List of Figures and10 Figure 3. Demand Response Resources by11 Figure 4. Existing Demand Response Resources by Type of

  18. Communicating pork value to the retailer 

    E-Print Network [OSTI]

    Lorenzen, Carol Lee

    1993-01-01

    the computer program generated from this data will aid the retailer in making marketing and purchasing decisions that have been time consuming in the past....

  19. The Retail Planning Problem under Demand Uncertainty.

    E-Print Network [OSTI]

    Georgiadis, G.; Rajaram, K.

    2012-01-01

    in which the retailer chooses suppliers, and determines thefor practitioners who choose suppliers, and make production,supply chain by selecting suppliers, and by making decisions

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home PageMonthly","10/2015"4,"Ames City of",6,1,"Omaha Public PowerOECD/IEA - 2008 © OECD/IEA -Liquids LeaseAnnual",2014WellheadAnnual",2014Gas,3a.Through

  1. Refiner Prices of Gasoline, All Grades - Through Retail Outlets

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)Decade Year-0 Year-1 Year-2Feet)Thousand Cubic Feet)698 1.8732009 2010

  2. Retail Prices for Diesel (On-Highway) - All Types

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016 East Coast (PADD 1)May-15421

  3. Central Atlantic (PADD 1B) Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual Energy743312

  4. East Coast (PADD 1) Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecade Year-0dAnnual008

  5. Gulf Coast (PADD 3) Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign up forHoliday29 1.921

  6. Lower Atlantic (PADD 1C) Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign upInternational

  7. Midwest (PADD 2) Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign

  8. New England (PADD 1A) Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063 2.028 1.961

  9. New York City Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063 2.028 1.961263 2.255

  10. U.S. Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063790Browse by TagType165

  11. West Coast less California Gasoline and Diesel Retail Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign063790Browse by474375

  12. Innovation for Food Retail: The 50% Advanced Energy Design Guide...

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

    Innovation for Food Retail: The 50% Advanced Energy Design Guide for Grocery Stores Innovation for Food Retail: The 50% Advanced Energy Design Guide for Grocery Stores Find the...

  13. Electrokinetic pump

    DOE Patents [OSTI]

    Hencken, Kenneth R.; Sartor, George B.

    2004-08-03

    An electrokinetic pump in which the porous dielectric medium of conventional electrokinetic pumps is replaced by a patterned microstructure. The patterned microstructure is fabricated by lithographic patterning and etching of a substrate and is formed by features arranged so as to create an array of microchannels. The microchannels have dimensions on the order of the pore spacing in a conventional porous dielectric medium. Embedded unitary electrodes are vapor deposited on either end of the channel structure to provide the electric field necessary for electroosmotic flow.

  14. A Mixed Nordic Experience: Implementing Competitive Retail Electricity Markets for Household Customers

    SciTech Connect (OSTI)

    Olsen, Ole Jess; Johnsen, Tor Arnt; Lewis, Philip

    2006-11-15

    Although the Nordic countries were among the first to develop competition in the electricity industry, it took a long time to make retail competition work. In Norway and Sweden a considerable number of households are actively using the market but very few households are active in Finland and Denmark. One problem has been institutional barriers involving metering, limited unbundling of distribution and supply, and limited access to reliable information on contracts and prices. (author)

  15. Policy Issues for Retail Beamed Power Transmission

    E-Print Network [OSTI]

    electric power on Earth is transmitted using wired power transmission systems. In this system, electricalPolicy Issues for Retail Beamed Power Transmission Girish Chowdhary, Rajeev Gadre, Narayanan solar electric power using retail delivery of beamed power. Recent advances in power beaming have made

  16. CSEM WP 130 Retail Electricity Competition*

    E-Print Network [OSTI]

    California at Berkeley. University of

    a number of hitherto unstudied aspects of retail competi- tion in electricity markets. Its starting pointCSEM WP 130 Retail Electricity Competition* Paul Joskow and Jean Tirole April 2004 This paper is part of the Center for the Study of Energy Markets (CSEM) Working Paper Series. CSEM is a program

  17. ISSN 1745-9648 Gasoline Prices Jump Up on Mondays

    E-Print Network [OSTI]

    Feigon, Brooke

    ISSN 1745-9648 Gasoline Prices Jump Up on Mondays: an Outcome of Aggressive Competition? by Øystein Research Council is gratefully acknowledged. #12;Gasoline prices jump up on Mondays: An outcome, 2008 Abstract This paper examines Norwegian gasoline pump prices using daily station

  18. Pricing Electricity for Default Customers: Pass Through or Performance-Based Rates?

    E-Print Network [OSTI]

    California at Berkeley. University of

    becomes profitable, UDCs might use their distribution assets to stifle competition in the retail marketPWP-066 Pricing Electricity for Default Customers: Pass Through or Performance-Based Rates? Carl;1 Pricing Electricity for Default Customers: Pass Through or Performance-Based Rates? Carl Blumstein1 August

  19. Cheese Prices 

    E-Print Network [OSTI]

    Schwart Jr., Robert B.; Anderson, David P.; Knutson, Ronald D.

    2003-08-25

    Cheese prices are derived from the USDA Agricultural Marketing Service Market News, the National Agricultural Statistics Service, and the Chicago Mercantile Exchange. This publication explains the process of cheese pricing. It includes information...

  20. Milk Pricing 

    E-Print Network [OSTI]

    Anderson, David P.; Haigh, Michael; Stockton, Matthew; Schwart Jr., Robert B.

    2001-09-10

    This publication discusses the federal orders that govern the marketing of milk. The production location and form of the milk product affect the way it is priced. The different classes of milk and their prices are explained in detail....

  1. Variety: Demand Functions and Price Adjustment William C. Horrace a

    E-Print Network [OSTI]

    Perloff, Jeffrey M.

    Variety: Demand Functions and Price Adjustment William C. Horrace a Rui Huang b Jeffrey M. Perloff, a retailer needs to know how changing the number affects the shape and position of the demand function. We use order statistics to analytically derive demand functions when consumers choose from among

  2. Fuse Control for Demand Side Management: A Stochastic Pricing Analysis

    E-Print Network [OSTI]

    Oren, Shmuel S.

    a service contract for load curtailment. Index Terms--Demand side management, aggregated demand response Reliability Technology Solutions (CERTS) for the project Business Model for Retail Aggregation of ResponsiveFuse Control for Demand Side Management: A Stochastic Pricing Analysis Journal: IEEE Transactions

  3. Fact #890: September 14, 2015 Gasoline Prices Are Affected by...

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

    2.925 3.615 3.869 Aug 03, 2015 2.747 2.785 2.615 2.584 2.485 2.897 3.549 3.781 Source: Energy Information Administration, Weekly Retail Gasoline and Diesel Prices, accessed...

  4. OM 386 Pricing & Revenue Optimization Fall 20121 Unique number 04210

    E-Print Network [OSTI]

    Ghosh, Joydeep

    they enjoy some degree of market power. Within the broader area of pricing theory, the course places in retail, telecommunications, entertainment, financial services, health care and manufacturing. In parallel forecasts and market uncertainty, and the tools of constrained optimization -- the main building blocks

  5. 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.

  6. 1926 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 27, NO. 4, NOVEMBER 2012 Volatility of Power Grids Under Real-Time Pricing

    E-Print Network [OSTI]

    Mitter, Sanjoy K.

    of the dynamics of supply, demand, and clearing prices in power systems with real-time retail pricing1926 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 27, NO. 4, NOVEMBER 2012 Volatility of Power Grids consumers, real-time pricing creates a closed-loop feedback system between the physical layer and the market

  7. Class Pricing

    E-Print Network [OSTI]

    Wernerfelt, Birger

    2008-01-15

    A contract with K-class pricing divides a large set of goods or services into K classes and assigns a single price to any element of a class. Class pricing can be efficient when several different versions may be traded and ...

  8. Computer Networks Journal, Elsevier B.V., 46(1), p41-52, Sept. 2004 Bandwidth Provisioning and Pricing for

    E-Print Network [OSTI]

    Fulp, Errin W.

    description of the issues related to pricing and managing QoS-enabled networks in a retail market is provided, a wholesale/retail market was proposed for Internet Dif- ferentiated Services (DiffServ) networks by Semret etDepartment of Computer Science and Department of Electrical and Computer Engineering, N.C. State University, Raleigh N

  9. 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 two hours advance notice and over 1,900 MW can be dispatched on less than thirty minutes notice. These legacy DR programs are increasingly used by utilities for economic in addition to reliability purposes, with over two-thirds (68percent) of these programs callable based on market conditions. - Approximately 60percent of DLC programs and 30percent of interruptible rate programs called ten or more DR events in 2006. Despite the high frequency of DR events, customer complaints remained low. The use of economic criteria to trigger DR events and the flexibility to trigger a large number of events suggests that DR resources can help improve the efficiency of MISO wholesale markets. - Most legacy DR programs offered a reservation payment ($/kW) for participation; incentive payment levels averaged about $5/kW-month for interruptible rate tariffs and $6/kW-month for DLC programs. Few programs offered incentive payments that were explicitly linked to actual load reductions during events and at least 27 DR programs do not have penalties for non-performance. - Measurement and verification (M&V) protocols to estimate load impacts vary significantly across MISO states. Almost half of the DR programs have not been evaluated in recent times and thus performance data for DR events is not available. For many DLC programs, M&V protocols may need to be enhancedin order to allow participation in MISO's proposed EDR schedule. System operators and planners will need to develop more accurate estimates of the load reduced capability and actual performance.

  10. DHV water pumping optimization Simon van Mourik1

    E-Print Network [OSTI]

    Rottschäfer, Vivi

    Chapter 6 DHV water pumping optimization Simon van Mourik1 Joris Bierkens2 Hans Stigter1 Martijn for optimizing a drinking water network over a horizon of 48 hours, given variable water demands, energy prices and constraints on the pumping strategy and water levels in the reservoirs. Both the dynamic model and goal

  11. The impact of retail rate structures on the economics of commercial photovoltaic systems in California

    E-Print Network [OSTI]

    Mills, Andrew D.

    2009-01-01

    the impact of retail electricity rate design on the economiccustomer retail electricity rates currently offered in thethe design of retail electricity rates, particularly for

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

    E-Print Network [OSTI]

    Mills, Andrew

    2009-01-01

    the impact of retail electricity rate design on the economiccustomer retail electricity rates currently offered in thethe design of retail electricity rates, particularly for

  13. Well pump

    DOE Patents [OSTI]

    Ames, Kenneth R. (Pasco, WA); Doesburg, James M. (Chicago, IL)

    1987-01-01

    A well pump includes a piston and an inlet and/or outlet valve assembly of special structure. Each is formed of a body of organic polymer, preferably PTFE. Each includes a cavity in its upper portion and at least one passage leading from the cavity to the bottom of the block. A screen covers each cavity and a valve disk covers each screen. Flexible sealing flanges extend upwardly and downwardly from the periphery of the piston block. The outlet valve block has a sliding block and sealing fit with the piston rod.

  14. Optimizing a Retailer's Containerized Import Supply Chain

    E-Print Network [OSTI]

    Davidson, Evan Taitz

    2012-01-01

    of Asian goods to the USA, Walmart, accounts for only about1,000 TEUs per year to a “Walmart-sized” retailer importingrecent import volume of Walmart, for illustrative purposes.

  15. Consumers and Pervasive Retail Panos Kourouthanasis

    E-Print Network [OSTI]

    Roussos, George

    it has established no previous relationship; the retailer can optimize supply chain logistics by having are created through replenishment and preventive maintenance without customer orders; last but not least

  16. Supply chain responsiveness for a large retailer

    E-Print Network [OSTI]

    Anand, Sunil (Sunil Harbhushankumar)

    2011-01-01

    A large U.S. based retailer underwent a large, complex multi-year supply chain network transformation. This transformation resulted in significant savings in logistics costs. Additionally, the regional distribution center ...

  17. Essays on Price Dynamics

    E-Print Network [OSTI]

    Hong, Gee Hee

    2012-01-01

    market power resulting in higher cost pass-through and more frequent retail (retail and wholesale) and allowing us to easily identify transactions where the manufacturer has more or less market power (

  18. The bricks, clicks, economics and mortar of contemporary retail : the consequences that retailer storing strategies and retail performance across markets have on real estate investments

    E-Print Network [OSTI]

    Fagan, Kevin William

    2011-01-01

    The retail industry in the 21st century is undergoing a confluence of transformative changes. In this paper we discuss particularly noteworthy changes related to demography, retail economics and the Internet. We note how, ...

  19. 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.

  20. Volatility of Power Grids under Real-Time Pricing

    E-Print Network [OSTI]

    Roozbehani, Mardavij; Mitter, Sanjoy K

    2011-01-01

    The paper proposes a framework for modeling and analysis of the dynamics of supply, demand, and clearing prices in power system with real-time retail pricing and information asymmetry. Real-time retail pricing is characterized by passing on the real-time wholesale electricity prices to the end consumers, and is shown to create a closed-loop feedback system between the physical layer and the market layer of the power system. In the absence of a carefully designed control law, such direct feedback between the two layers could increase volatility and lower the system's robustness to uncertainty in demand and generation. A new notion of generalized price-elasticity is introduced, and it is shown that price volatility can be characterized in terms of the system's maximal relative price elasticity, defined as the maximal ratio of the generalized price-elasticity of consumers to that of the producers. As this ratio increases, the system becomes more volatile, and eventually, unstable. As new demand response technolo...

  1. The Role of Demand Response in Default Service Pricing

    SciTech Connect (OSTI)

    Barbose, Galen; Goldman, Chuck; Neenan, Bernie

    2006-03-10

    Dynamic retail electricity pricing, especially real-time pricing (RTP), has been widely heralded as a panacea for providing much-needed demand response in electricity markets. However, in designing default service for competitive retail markets, demand response often appears to be an afterthought. But that may be changing as states that initiated customer choice in the past 5-7 years reach an important juncture in retail market design. Most states with retail choice established an initial transitional period, during which utilities were required to offer a default or ''standard offer'' generation service, often at a capped or otherwise administratively-determined rate. Many retail choice states have reached, or are nearing, the end of their transitional period and several states have adopted an RTP-type default service for large commercial and industrial (C&I) customers. Are these initiatives motivated by the desire to induce greater demand response, or is RTP being called upon to serve a different role in competitive markets? Surprisingly, we found that in most cases, the primary reason for adopting RTP as the default service was not to encourage demand response, but rather to advance policy objectives related to the development of competitive retail markets. However, we also find that, if efforts are made in its design and implementation, default RTP service can also provide a solid foundation for developing price responsive demand, creating an important link between wholesale and retail market transactions. This paper, which draws from a lengthier report, describes the experience to date with default RTP in the U.S., identifying findings related to its actual and potential role as an instrument for cultivating price responsive demand [1]. For each of the five states currently with default RTP, we conducted a detailed review of the regulatory proceedings leading to its adoption. To further understand the intentions and expectations of those involved in its design and implementation, we also interviewed regulatory staff and utilities in each state, as well as eight of the most prominent competitive retail suppliers operating in these markets which, together, comprised about 60-65% of competitive C&I sales in the U.S. in 2004 [2].

  2. Resonantly pumped optical pumping injection cavity lasers

    E-Print Network [OSTI]

    Santilli, Michael Robert; McAlpine, T. C.; Greene, K. R.; Olafsen, L. J.; Bewley, W. W.; Felix, C. L.; Vurgaftman, I.; Meyer, J. R.; Lee, H.; Martinelli, R. U.

    2004-11-01

    An optical parametric oscillator is tuned to the resonance wavelength of the etalon in an optical pumping injection cavity (OPIC) laser with a type-II "W" active region, thereby minimizing the threshold pump intensity and maximizing the output slope...

  3. Winding for linear pump

    DOE Patents [OSTI]

    Kliman, G.B.; Brynsvold, G.V.; Jahns, T.M.

    1989-08-22

    A winding and method of winding for a submersible linear pump for pumping liquid sodium are disclosed. The pump includes a stator having a central cylindrical duct preferably vertically aligned. The central vertical duct is surrounded by a system of coils in slots. These slots are interleaved with magnetic flux conducting elements, these magnetic flux conducting elements forming a continuous magnetic field conduction path along the stator. The central duct has placed therein a cylindrical magnetic conducting core, this core having a cylindrical diameter less than the diameter of the cylindrical duct. The core once placed to the duct defines a cylindrical interstitial pumping volume of the pump. This cylindrical interstitial pumping volume preferably defines an inlet at the bottom of the pump, and an outlet at the top of the pump. Pump operation occurs by static windings in the outer stator sequentially conveying toroidal fields from the pump inlet at the bottom of the pump to the pump outlet at the top of the pump. The winding apparatus and method of winding disclosed uses multiple slots per pole per phase with parallel winding legs on each phase equal to or less than the number of slots per pole per phase. The slot sequence per pole per phase is chosen to equalize the variations in flux density of the pump sodium as it passes into the pump at the pump inlet with little or no flux and acquires magnetic flux in passage through the pump to the pump outlet. 4 figs.

  4. Pump Selection Considerations Pumping System Tip Sheet - #2

    SciTech Connect (OSTI)

    None

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency with pumping selection considerations.

  5. Evaluating demand planning strategy in the retail channel

    E-Print Network [OSTI]

    Zehavi, Limor (Limor Hadas)

    2012-01-01

    In 2007 Dell began selling through the retail channel. Five years later, the retail channel is still in the early stages relative to competitors and is growing rapidly. Short product lifecycles, long lead times and a high ...

  6. Communicating the value of veal to retail and food service 

    E-Print Network [OSTI]

    McNeill, Michael Scott

    1997-01-01

    Twenty-nine selected styles of subprimals or sections of veal were obtained from a commercial facility to assist in the development of a software support program for retailers. They were fabricated into bone-in or boneless retail cuts...

  7. Inter-organizational information sharing of customer data in retail

    E-Print Network [OSTI]

    Tengberg, John C.F. (John Claes Fredrik)

    2013-01-01

    As massive online retailers are putting increasing pressure on the traditional brick-and-mortar retailers, new ways to compete for customers is needed. Identifying customers' behavior and understanding their needs could ...

  8. Inventory planning for low demand items in online retailing

    E-Print Network [OSTI]

    Chhaochhria, Pallav

    2007-01-01

    A large online retailer strategically stocks inventory for SKUs with low demand. The motivations are to provide a wide range of selections and faster customer fulfillment service. We assume the online retailer has the ...

  9. 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.

  10. Multiple pump housing

    DOE Patents [OSTI]

    Donoho, II, Michael R. (Edelstein, IL); Elliott; Christopher M. (Metamora, IL)

    2010-03-23

    A fluid delivery system includes a first pump having a first drive assembly, a second pump having a second drive assembly, and a pump housing. At least a portion of each of the first and second pumps are located in the housing.

  11. Seattle University Marketing 354: Introduction to Retailing Management

    E-Print Network [OSTI]

    Carter, John

    Seattle University Marketing 354: Introduction to Retailing Management Winter 2014 INSTRUCTOR: Retailing Management, 9th Edition, by Michael Levy, Barton A. Weitz & Dhruv Grewal, McGraw Hill of retailing, from both a strategic and tactical/executional perspective. You will be given the framework

  12. Data Mining for the category management in the retail market

    E-Print Network [OSTI]

    Bebendorf, Mario

    Data Mining for the category management in the retail market Jochen Garcke, Michael Griebel and Michael Thess January 29, 2009 1 Executive summary Worldwide the retail market is under a severe competitive market. To survive in this market most retailers use undirected mass marketing extensively. All

  13. Electricity prices in a competitive environment: Marginal cost pricing of generation services and financial status of electric utilities. A preliminary analysis through 2015

    SciTech Connect (OSTI)

    1997-08-01

    The emergence of competitive markets for electricity generation services is changing the way that electricity is and will be priced in the United States. This report presents the results of an analysis that focuses on two questions: (1) How are prices for competitive generation services likely to differ from regulated prices if competitive prices are based on marginal costs rather than regulated {open_quotes}cost-of-service{close_quotes} pricing? (2) What impacts will the competitive pricing of generation services (based on marginal costs) have on electricity consumption patterns, production costs, and the financial integrity patterns, production costs, and the financial integrity of electricity suppliers? This study is not intended to be a cost-benefit analysis of wholesale or retail competition, nor does this report include an analysis of the macroeconomic impacts of competitive electricity prices.

  14. August 13, 2001 To Retail Providers

    E-Print Network [OSTI]

    ://www.energy.ca.gov/regulations/retail_disclosure.html#retaildisclosure>. Sample power content labels for the "no specific purchase case" (default) and the "50% specific purchase Disclosure Regulations (SB 1305, Power Source Disclosure Program) In March of this year, the Energy Providers for providing customers with a quarterly power content label and additionally, in some cases

  15. February 10, 2003 Dear Retail Provider

    E-Print Network [OSTI]

    that purchase electricity from a power pool that submits an Annual Report to the Energy Commission may provideFebruary 10, 2003 Dear Retail Provider: Subject: Power Source Disclosure and Customer Credit on the mailing lists for the Power Source Disclosure Program and the Customer Credit Program. As someone involved

  16. Marketing of Retail Signage in Different Environments 

    E-Print Network [OSTI]

    Le, Mai

    2012-04-26

    The primary purpose of this research is to look into the design of signage in different retail locations to see how each place adapts its visual presentation to accommodate its consumers. It is clear that signs are designed differently from one...

  17. Continuously pumping and reactivating gas pump

    DOE Patents [OSTI]

    Batzer, Thomas H. (Livermore, CA); Call, Wayne R. (Tracy, CA)

    1984-01-01

    Apparatus for continuous pumping using cycling cyropumping panels. A plurality of liquid helium cooled panels are surrounded by movable nitrogen cooled panels the alternatively expose or shield the helium cooled panels from the space being pumped. Gases condense on exposed helium cooled panels until the nitrogen cooled panels are positioned to isolate the helium cooled panels. The helium cooled panels are incrementally warmed, causing captured gases to accumulate at the base of the panels, where an independent pump removes the gases. After the helium cooled panels are substantially cleaned of condensate, the nitrogen cooled panels are positioned to expose the helium cooled panels to the space being pumped.

  18. Alternative backing up pump for turbomolecular pumps

    DOE Patents [OSTI]

    Myneni, Ganapati Rao (Yorktown, VA)

    2003-04-22

    As an alternative to the use of a mechanical backing pump in the application of wide range turbomolecular pumps in ultra-high and extra high vacuum applications, palladium oxide is used to convert hydrogen present in the evacuation stream and related volumes to water with the water then being cryo-pumped to a low pressure of below about 1.e.sup.-3 Torr at 150.degree. K. Cryo-pumping is achieved using a low cost Kleemenco cycle cryocooler, a somewhat more expensive thermoelectric cooler, a Venturi cooler or a similar device to achieve the required minimization of hydrogen partial pressure.

  19. Retail Infrastructure Costs Comparison for Hydrogen and Electricity for Light-Duty Vehicles: Preprint

    SciTech Connect (OSTI)

    Melaina, M.; Sun, Y.; Bush, B.

    2014-08-01

    Both hydrogen and plug-in electric vehicles offer significant social benefits to enhance energy security and reduce criteria and greenhouse gas emissions from the transportation sector. However, the rollout of electric vehicle supply equipment (EVSE) and hydrogen retail stations (HRS) requires substantial investments with high risks due to many uncertainties. We compare retail infrastructure costs on a common basis - cost per mile, assuming fueling service to 10% of all light-duty vehicles in a typical 1.5 million person city in 2025. Our analysis considers three HRS sizes, four distinct types of EVSE and two distinct EVSE scenarios. EVSE station costs, including equipment and installation, are assumed to be 15% less than today's costs. We find that levelized retail capital costs per mile are essentially indistinguishable given the uncertainty and variability around input assumptions. Total fuel costs per mile for battery electric vehicle (BEV) and plug-in hybrid vehicle (PHEV) are, respectively, 21% lower and 13% lower than that for hydrogen fuel cell electric vehicle (FCEV) under the home-dominant scenario. Including fuel economies and vehicle costs makes FCEVs and BEVs comparable in terms of costs per mile, and PHEVs are about 10% less than FCEVs and BEVs. To account for geographic variability in energy prices and hydrogen delivery costs, we use the Scenario Evaluation, Regionalization and Analysis (SERA) model and confirm the aforementioned estimate of cost per mile, nationally averaged, but see a 15% variability in regional costs of FCEVs and a 5% variability in regional costs for BEVs.

  20. Optimal Quantum Pumps

    E-Print Network [OSTI]

    J. E. Avron; A. Elgart; G. M. Graf; L. Sadun

    2001-07-12

    We study adiabatic quantum pumps on time scales that are short relative to the cycle of the pump. In this regime the pump is characterized by the matrix of energy shift which we introduce as the dual to Wigner's time delay. The energy shift determines the charge transport, the dissipation, the noise and the entropy production. We prove a general lower bound on dissipation in a quantum channel and define optimal pumps as those that saturate the bound. We give a geometric characterization of optimal pumps and show that they are noiseless and transport integral charge in a cycle. Finally we discuss an example of an optimal pump related to the Hall effect.

  1. IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. X, NO. Y, MONTH 2012 1 Volatility of Power Grids under Real-Time Pricing

    E-Print Network [OSTI]

    Bhatia, Sangeeta

    IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. X, NO. Y, MONTH 2012 1 Volatility of Power Grids under for engineering modern power grids with the capacity to integrate renewable energy resources at large scale of the dynamics of supply, demand, and clearing prices in power systems with real-time retail pricing

  2. Gas pump with movable gas pumping panels

    DOE Patents [OSTI]

    Osher, John E. (Alamo, CA)

    1984-01-01

    Apparatus for pumping gas continuously a plurality of articulated panels of getter material, each of which absorbs gases on one side while another of its sides is simultaneously reactivated in a zone isolated by the panels themselves from a working space being pumped.

  3. Pumped Storage Hydropower

    Broader source: Energy.gov [DOE]

    In addition to traditional hydropower, pumped-storage hydropower (PSH)—A type of hydropower that works like a battery, pumping water from a lower reservoir to an upper reservoir for storage and...

  4. State energy price system. Volume I: overview and technical documentation

    SciTech Connect (OSTI)

    Fang, J.M.; Nieves, L.A.; Sherman, K.L.; Hood, L.J.

    1982-06-01

    This study utilizes existing data sources and previous analyses of state-level energy prices to develop consistent state-level energy prices series by fuel type and by end-use sector. The fuels are electricity, natural gas, coal, distillate fuel oil, motor gasoline, diesel, kerosene, jet fuel, residual fuel, and liquefied petroleum gas. The end-use sectors are residential, commercial, industrial, transportation, and electric utility. Based upon an evaluation of existing data sources, recommendations were formulated on the feasible approaches for developing a consistent state energy price series. The data series were compiled based upon the approaches approved after a formal EIA review. Detailed documentation was provided, including annual updating procedures. Recommendations were formulated for future improvements in the collection of data or in data processing. Generally, the geographical coverage includes the 50 states and the District of Columbia. Information on state-level energy use was generally taken from the State Energy Data System (SEDS). Corresponding average US prices are also developed using volumes reported in SEDS. To the extent possible, the prices developed are quantity weighted average retail prices. Both a Btu price series and a physical unit price series are developed for each fuel. The period covered by the data series is 1970 through 1980 for most fuels, though prices for electricity and natural gas extend back to 1960. (PSB)

  5. http://stir.ac.uk/4x Why study Retail Marketing?

    E-Print Network [OSTI]

    Little, Tony

    http://stir.ac.uk/4x BA(Hons) Retail Marketing #12;Why study Retail Marketing? Retailers lead marketing: Retailers have taken over marketing leadership from manufacturers. Retailers lead innovation and change: Sophisticated customer relationship programmes, multi-channel promotional and marketing

  6. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),percent change in real oil price. Figure 3. Price of crude023 Understanding Crude Oil Prices James D. Hamilton June

  7. OPTIMAL PRICING AND PRODUCTION POLICIES OF A MAKE-TO-STOCK SYSTEM WITH FLUCTUATING DEMAND

    E-Print Network [OSTI]

    Örmeci, E. Lerzan

    -established strategy in service industries where typical examples include airline, hotel and electric utilities that can be expected from dynamic pricing strategies in retail and production operations. Our focus. On the inventory side, we assume lost sales. A purchase can only take place if the product is available in stock

  8. Marketing involves the design, pricing, promotion and distribution of goods and services for consumers.

    E-Print Network [OSTI]

    5/2013 MARKETING Marketing involves the design, pricing, promotion and distribution of goods marketing's critical role in analyzing consumer needs and the importance of securing information designed and services for consumers. Marketing encompasses consumer behavior, retail business site selection, store

  9. An Equilibrium Pricing Model for Weather Derivatives in a Multi-commodity Setting

    E-Print Network [OSTI]

    Oren, Shmuel S.

    -day ice storm in February 2003 electricity prices spiked to $990/MWh causing a retail energy provider, representing some three trillion dollars annually, bears some degree of weather and climate risk. Energy be affected by weather. For example, the profit function of energy distribution companies, which are obligated

  10. Rotary magnetic heat pump

    DOE Patents [OSTI]

    Kirol, L.D.

    1987-02-11

    A rotary magnetic heat pump constructed without flow seals or segmented rotor accomplishes recuperation and regeneration by using split flow paths. Heat exchange fluid pumped through heat exchangers and returned to the heat pump splits into two flow components: one flowing counter to the rotor rotation and one flowing with the rotation. 5 figs.

  11. Rotary magnetic heat pump

    DOE Patents [OSTI]

    Kirol, Lance D. (Shelly, ID)

    1988-01-01

    A rotary magnetic heat pump constructed without flow seals or segmented rotor accomplishes recuperation and regeneration by using split flow paths. Heat exchange fluid pumped through heat exchangers and returned to the heat pump splits into two flow components: one flowing counter to the rotor rotation and one flowing with the rotation.

  12. Liquid metal electric pump

    DOE Patents [OSTI]

    Abbin, J.P.; Andraka, C.E.; Lukens, L.L.; Moreno, J.B.

    1992-01-14

    An electrical pump for pumping liquid metals to high pressures in high temperature environments without the use of magnets or moving mechanical parts. The pump employs a non-porous solid electrolyte membrane, typically ceramic, specific to the liquid metal to be pumped. A DC voltage is applied across the thickness of the membrane causing ions to form and enter the membrane on the electrically positive surface, with the ions being neutralized on the opposite surface. This action provides pumping of the liquid metal from one side of the non-porous solid electrolyte membrane to the other. 3 figs.

  13. Explaining EIA Crude Oil and Petroleum Product Price Data and Comparing with Other U.S. Government Data Sources, 2001 to 2010

    Reports and Publications (EIA)

    2012-01-01

    This article describes the sampling frames and basic data collection methods for petroleum price data reported by Energy Information Administration (EIA) and other Government agencies. In addition, it compares and contrasts annual average prices reported by EIA with comparable prices from the Bureau of Labor Statistics (BLS) CPI (Consumer Price Indexes) for the retail prices of residential No. 2 distillate, on-highway diesel fuel and motor gasoline (all grades.) Further, it compares refiner wholesale/resale prices for No. 2 fuel oil, No. 2 diesel fuel, motor gasoline (all grades,) kerosene-type jet fuel and residual fuel oil reported by EIA with comparable prices from the BLS PPI (Producer Price Index.) A discussion of the various crude oil prices and spot/futures prices published by EIA and other Government agencies is also included in the article.

  14. Vertical relationships between manufacturers and retailers: inference with limited data

    E-Print Network [OSTI]

    Villas-Boas, Sofia B.

    2007-01-01

    wages, and (industrial) energy prices for the state in whichindices and commercial energy prices for the state in whichhours a week, $/hour) Energy prices OH (average revenue by

  15. Coordination of Retail Demand Response with Midwest ISO Markets

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2008-01-01

    Robinson, Michael, 2008, "Demand Response in Midwest ISOPresentation at MISO Demand Response Working Group Meeting,Coordination of Retail Demand Response with Midwest ISO

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

    E-Print Network [OSTI]

    Wiser, Ryan; Mills, Andrew; Barbose, Galen; Golove, William

    2007-01-01

    competitive with retail electricity rates. In this report,the design of retail electricity rates, particularly forand industrial electricity rates currently offered by the

  17. The Role of Demand Response in Default Service Pricing

    E-Print Network [OSTI]

    Barbose, Galen; Goldman, Charles; Neenan, Bernie

    2008-01-01

    service for competitive retail markets, demand response hasimportant juncture in retail market design. Most states withof competitive retail markets. However, if attention is paid

  18. The Role of Demand Response in Default Service Pricing

    E-Print Network [OSTI]

    Barbose, Galen; Goldman, Chuck; Neenan, Bernie

    2006-01-01

    for competitive retail markets, demand response oftenimportant juncture in retail market design. Most states withdevelopment of competitive retail markets. However, we also

  19. Submersible sodium pump

    DOE Patents [OSTI]

    Brynsvold, G.V.; Lopez, J.T.; Olich, E.E.; West, C.W.

    1989-11-21

    An electromagnetic submerged pump has an outer cylindrical stator with an inner cylindrical conductive core for the submerged pumping of sodium in the cylindrical interstitial volume defined between the stator and core. The cylindrical interstitial volume is typically vertically oriented, and defines an inlet at the bottom and an outlet at the top. The outer stator generates upwardly conveyed toroidal magnetic fields, which fields convey preferably from the bottom of the pump to the top of the pump liquid sodium in the cold leg of a sodium cooled nuclear reactor. The outer cylindrical stator has a vertically disposed duct surrounded by alternately stacked layers of coil units and laminates. 14 figs.

  20. Geothermal Heat Pumps

    Broader source: Energy.gov [DOE]

    Geothermal heat pumps are expensive to install but pay for themselves over time in reduced heating and cooling costs. Find out if one is right for your home.

  1. Fuel Price Forecasts INTRODUCTION

    E-Print Network [OSTI]

    Fuel Price Forecasts INTRODUCTION Fuel prices affect electricity planning in two primary ways and water heating, and other end-uses as well. Fuel prices also influence electricity supply and price turbines. This second effect is the primary use of the fuel price forecast for the Council's Fifth Power

  2. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 3 May/June 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  3. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 4 July/August 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  4. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 3 May/June 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  5. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 5 September/October 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  6. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 4 July/August 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  7. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 6 November/December 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  8. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 5 September/October 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  9. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 1 January/February 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  10. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 2 March/April 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  11. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 4 July/August 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  12. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 3 May/June 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  13. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 6 November/December 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  14. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 2 March/April 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  15. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 4 July/August 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  16. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 21 NO. 5 September/October 2003 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  17. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 1 January/February 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  18. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 1 January/February 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  19. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 1 January/February 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  20. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 2 March/April 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  1. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 21 NO. 6 November/December 2003 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  2. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 6 November/December 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  3. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 3 May/June 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  4. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 5 September/October 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  5. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 2 March/April 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  6. Steam Pricing 

    E-Print Network [OSTI]

    Jones, K. C.

    1986-01-01

    stream_source_info ESL-IE-86-06-19.pdf.txt stream_content_type text/plain stream_size 30463 Content-Encoding ISO-8859-1 stream_name ESL-IE-86-06-19.pdf.txt Content-Type text/plain; charset=ISO-8859-1 STEAM PRICING... Kenneth C. Jones Shell Oil Company Houston, Texas ABSTRACT Steam is used in many plants to furnish both heat and mechanical energy. It is typically produced in several fired boilers which may operate at different pressures and with different...

  7. Innovation, Retail Performance and Zero Emission Vehicle Policy

    E-Print Network [OSTI]

    California at Davis, University of

    ;3 "Encourage and support auto dealers to increase sales and leases of ZEVs." (p. 15) " " Why Study the Retail1 Innovation, Retail Performance and Zero Emission Vehicle Policy Eric Cahill Research Briefing Market for Plug-in Electric Vehicles (PEVs)? #12;4 Policy Focus is on Automakers and Consumers Government

  8. 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.

  9. Privacy Preserving Smart Metering System Based Retail Level Electricity Market

    E-Print Network [OSTI]

    Franchetti, Franz

    1 Privacy Preserving Smart Metering System Based Retail Level Electricity Market Cory Thoma, Tao technologies which includes load management and retail level electricity market support. Index Terms as the various market functionalities also pose great risks to customer privacy. In this work we propose a secure

  10. Notes2Providers.doc -1-Notes to Retail Providers

    E-Print Network [OSTI]

    providers that purchase electricity from a power pool that submits an Annual Report to the Energy CommissionNotes2Providers.doc -1- Notes to Retail Providers February 2003 Power Source Disclosure an energy mix or fuel mix different than the California Mix, (Net System Power)i . As a retail provider you

  11. Retailer-Wholesaler Response to State-Sponsored Marketing

    E-Print Network [OSTI]

    Neimark, Alexander V.

    Retailer-Wholesaler Response to State-Sponsored Marketing Programs: The Case of Jersey Fresh Ramu #12;Retailer-Wholesaler Response to State-Sponsored Marketing Programs: The Case of Jersey Fresh Ramu Govindasamy Aruna Pingali John Italia Daymon Thatch RUTGERS In cooperation with: Agricultural Marketing

  12. 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.

  13. Retail Demand Response in Southwest Power Pool

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo. 195 - Oct.7,Breakout SessionsEnergySampleWIPPLBNL-1470E Retail

  14. Dominion Retail Inc (Pennsylvania) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:of the National Climate Change Policy |Dominion Retail Inc

  15. Dominion Retail Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:of the National Climate Change Policy |Dominion Retail

  16. Well-pump alignment system

    DOE Patents [OSTI]

    Drumheller, Douglas S. (Cedar Crest, NM)

    1998-01-01

    An improved well-pump for geothermal wells, an alignment system for a well-pump, and to a method for aligning a rotor and stator within a well-pump, wherein the well-pump has a whistle assembly formed at a bottom portion thereof, such that variations in the frequency of the whistle, indicating misalignment, may be monitored during pumping.

  17. Nonlinear Pricing in Energy and Environmental Markets

    E-Print Network [OSTI]

    Ito, Koichiro

    2011-01-01

    consist of five-tier electricity rates; the marginal pricespikes in retail electricity rates, financial losses tospikes in retail electricity rates, and financial losses to

  18. Flow pumping system for physiological waveforms

    E-Print Network [OSTI]

    Tsai, William; Sava?, Ömer

    2010-01-01

    controlled pulsatile pump system for physiological ?owthe task of ?ow waveform generation between two pumps: agear pump generates the mean component and a piston pump

  19. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),the Predictive Accuracy of Crude Oil Futures Prices,” EnergyFigure 3. Price of crude oil contract maturing December of

  20. Overshooting of agricultural prices

    E-Print Network [OSTI]

    Stamoulis, Kostas G.; Rausser, Gordon C.

    1987-01-01

    Rotenberg, Julio J. , "Sticky Prices in the United States,"Monetary Policy on United States Agriculture. A Fix-Price,Flex-Price Approach," Unpublished Ph.D. Disser- tation,

  1. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),023 Understanding Crude Oil Prices James D. Hamilton Junedirectly. Understanding Crude Oil Prices* James D. Hamilton

  2. Pump apparatus including deconsolidator

    DOE Patents [OSTI]

    Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

    2014-10-07

    A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

  3. Pioneering Heat Pump Project

    Broader source: Energy.gov [DOE]

    Project objectives: To install and monitor an innovative WaterFurnace geothermal system that is technologically advanced and evolving; To generate hot water heating from a heat pump that uses non-ozone depleting refrigerant CO2. To demonstrate the energy efficiency of this system ground source heat pump system.

  4. Normetex Pump Alternatives Study

    SciTech Connect (OSTI)

    Clark, E.

    2013-04-25

    A mainstay pump for tritium systems, the Normetex scroll pump, is currently unavailable because the Normetex company went out of business. This pump was an all-metal scroll pump that served tritium processing facilities very well. Current tritium system operators are evaluating replacement pumps for the Normetex pump and for general used in tritium service. An all-metal equivalent alternative to the Normetex pump has not yet been identified. 1. The ideal replacement tritium pump would be hermetically sealed and contain no polymer components or oils. Polymers and oils degrade over time when they contact ionizing radiation. 2. Halogenated polymers (containing fluorine, chlorine, or both) and oils are commonly found in pumps. These materials have many properties that surpass those of hydrocarbon-based polymers and oils, including thermal stability (higher operating temperature) and better chemical resistance. Unfortunately, they are less resistant to degradation from ionizing radiation than hydrocarbon-based materials (in general). 3. Polymers and oils can form gaseous, condensable (HF, TF), liquid, and solid species when exposed to ionizing radiation. For example, halogenated polymers form HF and HCl, which are extremely corrosive upon reaction with water. If a pump containing polymers or oils must be used in a tritium system, the system must be designed to be able to process the unwanted by-products. Design features to mitigate degradation products include filters and chemical or physical traps (eg. cold traps, oil traps). 4. Polymer components can work in tritium systems, but must be replaced regularly. Polymer components performance should be monitored or be regularly tested, and regular replacement of components should be viewed as an expected normal event. A radioactive waste stream must be established to dispose of used polymer components and oil with an approved disposal plan developed based on the facility location and its regulators. Polymers have varying resistances to ionizing radiation - aromatic polymers such as polyimide Vespel (TM) and the elastomer EPDM (ethylene propylene diene monomer) have been found to be more resistant to degradation in tritium than other polymers. This report presents information to help select replacement pumps for Normetex pumps in tritium systems. Several pumps being considered as Normetex replacement pumps are discussed.

  5. Open Transmission and Spot Markets for Power: Models of Power and Transmission Pricing on the Western Network

    E-Print Network [OSTI]

    White, Douglas R.

    of an efficient and stable wholesale power market. If the retail market were to achieve a comparable efficiencyMBS 97-07 Open Transmission and Spot Markets for Power: Models of Power and Transmission Pricing markets for electric power by requiring utilities to open their transmission systems to wholesale power

  6. ISSN 1745-9648 Non-discrimination clauses in the retail

    E-Print Network [OSTI]

    Feigon, Brooke

    of the retail market. November 2010 JEL Classification: L11, L13, L41 Keywords: Non-discrimination clauses, retail energy markets. Acknowledgements: We gratefully acknowledge the financial support of the UK, and welcome the regulator's latest review of the retail market. Keywords: Non-discrimination clauses, retail

  7. A new key recovery attack on the ANSI retail MAC Chris J. Mitchell

    E-Print Network [OSTI]

    Mitchell, Chris

    A new key recovery attack on the ANSI retail MAC Chris J. Mitchell Information Security Group circumstances, enables a more efficient attack than was previously known to be launched against the ANSI retail with the message. 1.1 The ANSI retail MAC The ANSI retail MAC scheme [1], otherwise known as CBC-MAC-Y or ISO

  8. Pressure charged airlift pump

    DOE Patents [OSTI]

    Campbell, Gene K. (Las Vegas, NV)

    1983-01-01

    A pumping system is described for pumping fluids, such as water with entrained mud and small rocks, out of underground cavities such as drilled wells, which can effectively remove fluids down to a level very close to the bottom of the cavity and which can operate solely by compressed air pumped down through the cavity. The system utilizes a subassembly having a pair of parallel conduit sections (44, 46) adapted to be connected onto the bottom of a drill string utilized for drilling the cavity, the drill string also having a pair of coaxially extending conduits. The subassembly includes an upper portion which has means for connection onto the drill string and terminates the first conduit of the drill string in a plenum (55). A compressed air-driven pump (62) is suspended from the upper portion. The pump sucks fluids from the bottom of the cavity and discharges them into the second conduit. Compressed air pumped down through the first conduit (46) to the plenum powers the compressed air-driven pump and aerates the fluid in the second conduit to lift it to the earth's surface.

  9. 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.

  10. Retail Choice Experiments: Comparing Early-AdopterExperience

    SciTech Connect (OSTI)

    Golove, William

    2003-03-01

    This paper reviews the experience with retail choice of non-residential electricity customers during the period from early 1998 through the first few months of 2000. Key findings include: (1) customers in California received a significantly smaller discount from utility tariffs than customers in other competitive markets; (2) this sample of large commercial/industrial customers believed they were benefiting significantly more from commodity savings from contracts with retail electricity service providers (RESP) than from value-added services; and,(3) market rules appear to be critical to customer experiences with retail competition, yet the relationship between market rules and market development is inadequately understood.

  11. The Shifting Landscape of Ratepayer-Funded Energy Efficiency in the U.S.

    E-Print Network [OSTI]

    Barbose, Galen L

    2011-01-01

    The electricity retail sales and retail price projections inprojections were calculated by multiplying projected retail electricity priceselectricity sales. Retail sales and retail price projections

  12. Uncertainties in the Value of Bill Savings from Behind-the-Meter, Residential Photovoltaic Systems: The Roles of Electricity Market Conditions, Retail Rate Design, and Net Metering

    E-Print Network [OSTI]

    Darghouth, Naim Richard

    2013-01-01

    linking wholesale and retail market conditions, and providesbetween wholesale markets, retail electricity rates, andof Electricity Market Conditions, Retail Rate Design, and

  13. Direct nuclear pumped laser

    DOE Patents [OSTI]

    Miley, George H. (Champagne, IL); Wells, William E. (Urbana, IL); DeYoung, Russell J. (Hampton, VA)

    1978-01-01

    There is provided a direct nuclear pumped gas laser in which the lasing mechanism is collisional radiated recombination of ions. The gas laser active medium is a mixture of the gases, with one example being neon and nitrogen.

  14. Absorption heat pump system

    DOE Patents [OSTI]

    Grossman, G.

    1982-06-16

    The efficiency of an absorption heat pump system is improved by conducting liquid from a second stage evaporator thereof to an auxiliary heat exchanger positioned downstream of a primary heat exchanger in the desorber of the system.

  15. Absorption heat pump system

    DOE Patents [OSTI]

    Grossman, Gershon (Oak Ridge, TN)

    1984-01-01

    The efficiency of an absorption heat pump system is improved by conducting liquid from a second stage evaporator thereof to an auxiliary heat exchanger positioned downstream of a primary heat exchanger in the desorber of the system.

  16. Variable Frequency Pump Drives 

    E-Print Network [OSTI]

    Karassik, I. J.; Petraccaro, L. L.; McGuire, J. T.

    1986-01-01

    variable flow operation, Fig. 2 variable system head, the objective of the latter being to maintain pump flow within an optimum range while accommodating a wide variation in system head. VARYING OPERATING CAPACITY OPERATING CAPACITY? N, RANGE HEAD...-rotor motors and variable speed devices have slip losses that significantly reduce the savings that accrue by operating pumps at variable speed. Steam turbine drives may not always be the most practical or economic solution. The variable frequency...

  17. Real-time Pricing Demand Response in Operations

    SciTech Connect (OSTI)

    Widergren, Steven E.; Marinovici, Maria C.; Berliner, Teri; Graves, Alan

    2012-07-26

    Abstract—Dynamic pricing schemes have been implemented in commercial and industrial application settings, and recently they are getting attention for application to residential customers. Time-of-use and critical-peak-pricing rates are in place in various regions and are being piloted in many more. These programs are proving themselves useful for balancing energy during peak periods; however, real-time (5 minute) pricing signals combined with automation in end-use systems have the potential to deliver even more benefits to operators and consumers. Besides system peak shaving, a real-time pricing system can contribute demand response based on the locational marginal price of electricity, reduce load in response to a generator outage, and respond to local distribution system capacity limiting situations. The US Department of Energy (DOE) is teaming with a mid-west electricity service provider to run a distribution feeder-based retail electricity market that negotiates with residential automation equipment and clears every 5 minutes, thus providing a signal for lowering or raising electric consumption based on operational objectives of economic efficiency and reliability. This paper outlines the capability of the real-time pricing system and the operational scenarios being tested as the system is rolled-out starting in the first half of 2012.

  18. Vacuum Basics & PumpsVacuum Basics & PumpsVacuum Basics & PumpsVacuum Basics & Pumps Ref: CLC notes (JHU)

    E-Print Network [OSTI]

    Liu, Kai

    Vacuum Basics & PumpsVacuum Basics & PumpsVacuum Basics & PumpsVacuum Basics & Pumps Ref: CLC notes (JHU) Some graphs courtesy of KJLesker, Edwards, Veeco #12;I. VacuumI. Vacuum 1 atm= 760 torr = 1.0132 bar = 1.013x105 Pa = 14.7 psi Rough Vacuum (RV) 1 torr ­ 760 torrg ( ) Medium Vacuum (MV) 10-5 torr

  19. Policies supporting Heat Pump Technologies

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Policies supporting Heat Pump Technologies in Canada IEA Heat Pump Workshop London, UK November 13 in the world, with an average of 16,995 kilowatt-hours per annum. #12;Canada's Context for Heat Pumps Impacts avenues: Ground source heat pumps for cold climates (heating and cooling) Reversible air source heat

  20. Optimization-based decision support system for retail souring

    E-Print Network [OSTI]

    Patel, Jalpa (Jalpa N.)

    2012-01-01

    Some of the biggest challenges in the retail sourcing lie in predicting demand for a new article and making purchase decisions such as quantity, source, transportation mode and time of the order. Such decisions become more ...

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

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

    Competition Task Force"3 (Task Force) to conduct a study of competition in wholesale and retail markets for electricity in the United States. Section 1815(b)(2)(B) required the...

  2. Who stocks the shelf? : an analysis of retail replenishment strategies

    E-Print Network [OSTI]

    Kuai, Jiaqi

    2007-01-01

    The objective of this thesis is to analyze the trade-offs of two retail replenishment strategies, DSD (Direct Store Delivery) model and Traditional model. Conceptual and cost models are set up to analyze the trade-offs, ...

  3. Retail/commercial edges in the contemporary urban context

    E-Print Network [OSTI]

    O'Neill, Brian Charles

    1982-01-01

    This thesis ascertains what morphological and functional characteristics are germane to retail edges. The work is structured around and supportive of an attitude that views social interaction as a vital and necessary ...

  4. Hydraulic analysis of reciprocating pumps

    SciTech Connect (OSTI)

    Miller, J.D.; Miller, .E. [White Rock Engineering, Inc., Dallas, TX (United States)

    1994-12-31

    A general discussion is given of the factors affecting reciprocating pump hydraulics and methods of reducing the magnitude of the hydraulic pressure disturbances on the pump and the system. Pump type, speed, design, pump valves, suction conditions, and fluid being pumped affect volumetric efficiency and magnitude of hydraulic pressure disturbances. Total Cylinder Pressure (TCP) as a method of specifying minimum suction operating pressure versus Net Positive Suction Head required (NPSHR) is discussed. Diagnostic method of analyzing reciprocating pump performance is presented along with methods of controlling the hydraulic pressure disturbances with pulsation control devices. A review of types of pump pulsation dampeners is presented.

  5. Do "enabling technologies" affect customer performance in price-responsive load programs?

    E-Print Network [OSTI]

    Goldman, Charles A.; Kintner-Meyer, Michael; Heffner, Grayson

    2002-01-01

    utilities, retail energy suppliers, or curtailment serviceby competitive retail energy suppliers was not readily

  6. Analysis of Local Retail Market for Catfish and Crawfish. 

    E-Print Network [OSTI]

    Capps, Oral Jr.; Lambregts, Johannes Adrianus

    1990-01-01

    Southern Regional Aquaculture Center I I ~\\ '?7 B-16~ SRAC No. 512 November 1990 :1. o' Analysis of a Local Retail Market for Catfish and Crawfish The Texas Agricultural Experiment Station Charles J. Arntzen, Director The Texas A...&M University System College -station, Texas (Blank Page In 0 -rigiaal BuDetinl ? 7 . k. :i'; ;:: ~?- .? ,.: t : .. '? Analysis of a Local Retail Market for Catfish and Crawfish Oral Capps, Jr. and Johannes Adrianus Lambregts1 1Respectively...

  7. Composition of carcasses and retail cuts from lightweight heifers 

    E-Print Network [OSTI]

    Guzman Mirabal, Luis Alejandro

    1986-01-01

    of the Journal of Animal Science. possibility for marketing beef using private branding. This system allows the packer to characterize a particular type of carcass, primal cut or retail cut, and to obtain permission to use the label "lean" on the product...COMPOSITION OF CARCASSES AND RETAIL CUTS FROM LIGHTWEIGHT HEIFERS A Thesis by LUIS ALEJANDRO GUZMAN MIRABAL Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER...

  8. Retail Shelf-life Characteristics of Dry-aged Beef 

    E-Print Network [OSTI]

    Ulbrich, Carson

    2010-07-14

    SCHOLAR A Senior Scholars Thesis by CARSON JOSEPH ULBRICH RETAIL SHELF-LIFE CHARACTERISTICS OF DRY-AGED BEEF Approved by: Research Advisors: Jeffrey W. Savell Davey B. Griffin Associate Dean for Undergraduate Research: Robert C. Webb... ULBRICH iii ABSTRACT Retail Shelf-Life Characteristics of Dry-Aged Beef. (April 2010) Carson Joseph Ulbrich Department of Animal Science Texas A&M University Research Advisors: Drs. Jeffrey W. Savell and Davey B. Griffin Department...

  9. Trends in demand for retail and wholesale cuts of meat 

    E-Print Network [OSTI]

    Holloway, David Wayne

    1990-01-01

    TRENDS IN DEMAND FOR RETAIL AND WHOLESALE CUTS OF MEAT A Thesis by DAVID WAYNE HOLLOWAY Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... December 1990 Major Subject: Agricultural Economics TRENDS IN DEMAND FOR RETAIL AND WHOLESALE CUTS OF MEAT A Thesis by DAVID WAYNE HOLLOWAY Approved as to style and content by: Donald E. Farris (Chair of Committee) Carl E. Shafer (Member) Rudo J...

  10. Customer response to day-ahead wholesale market electricity prices: Case study of RTP program experience in New York

    SciTech Connect (OSTI)

    Goldman, C.; Hopper, N.; Sezgen, O.; Moezzi, M.; Bharvirkar, R.; Neenan, B.; Boisvert, R.; Cappers, P.; Pratt, D.

    2004-07-01

    There is growing interest in policies, programs and tariffs that encourage customer loads to provide demand response (DR) to help discipline wholesale electricity markets. Proposals at the retail level range from eliminating fixed rate tariffs as the default service for some or all customer groups to reinstituting utility-sponsored load management programs with market-based inducements to curtail. Alternative rate designs include time-of-use (TOU), day-ahead real-time pricing (RTP), critical peak pricing, and even pricing usage at real-time market balancing prices. Some Independent System Operators (ISOs) have implemented their own DR programs whereby load curtailment capabilities are treated as a system resource and are paid an equivalent value. The resulting load reductions from these tariffs and programs provide a variety of benefits, including limiting the ability of suppliers to increase spot and long-term market-clearing prices above competitive levels (Neenan et al., 2002; Boren stein, 2002; Ruff, 2002). Unfortunately, there is little information in the public domain to characterize and quantify how customers actually respond to these alternative dynamic pricing schemes. A few empirical studies of large customer RTP response have shown modest results for most customers, with a few very price-responsive customers providing most of the aggregate response (Herriges et al., 1993; Schwarz et al., 2002). However, these studies examined response to voluntary, two-part RTP programs implemented by utilities in states without retail competition.1 Furthermore, the researchers had limited information on customer characteristics so they were unable to identify the drivers to price response. In the absence of a compelling characterization of why customers join RTP programs and how they respond to prices, many initiatives to modernize retail electricity rates seem to be stymied.

  11. Development of a Low Cost Heat Pump Water Heater - Second Prototype

    SciTech Connect (OSTI)

    Mei, V. C. [Oak Ridge National Laboratory (Retired); Craddick, William G [ORNL

    2007-09-01

    Since the 1980s various attempts have been made to apply the efficiency of heat pumps to water heating. The products generated in the 80s and 90s were not successful, due in part to a lack of reliability and difficulties with installation and servicing. At the turn of the century, EnvironMaster International (EMI) produced a heat pump water heater (HPWH) based on a design developed by Arthur D. Little (ADL), with subsequent developmental assistance from Oak Ridge National Laboratory (ORNL) and ADL. This design was a drop-in replacement for conventional electric water heaters. In field and durability testing conducted by ORNL, it proved to be reliable and saved on average more than 50% of the energy used by the best conventional electric water heater. However, the retail price set by EMI was very high, and it failed in the market. ORNL was tasked to examine commercially available HPWH product technology and manufacturing processes for cost saving opportunities. Several cost saving opportunities were found. To verify the feasibility of these cost saving measures, ORNL completed a conceptual design for an HPWH based on an immersed condenser coil that could be directly inserted into a standard water tank through a sleeve affixed to one of the standard penetrations at the top of the tank. After some experimentation, a prototype unit was built with a double-wall coil inserted into the tank. When tested it achieved an energy factor (EF) of 2.12 to 2.2 using DOE-specified test procedures. A.O. Smith contacted ORNL in May 2006 expressing their interest in the ORNL design. The prototype unit was shipped to A.O. Smith to be tested in their laboratory. After they completed their test, ORNL analyzed the raw test data provided by A.O. Smith and calculated the EF to be approximately 1.92. The electric resistance heating elements of a conventional electric water heater are typically retained in a heat pump water heater to provide auxiliary heating capacity in periods of high demand. A.O. Smith informed us that when they applied electric resistance backup heating, using the criterion that resistance heat would be applied whenever the upper thermostat saw water temperatures below the heater s nominal setpoint of 135oF, they found that the EF dropped to approximately 1.5. This is an extremely conservative criterion for backup resistance heating. In a field test of the previously mentioned EMI heat pump water heater, residential consumers found satisfactory performance when the criterion for use of electric resistance backup heating was the upper temperature dropping below the set point minus 27 degrees. Applying this less conservative criterion to the raw data from the original A.O. Smith EF tests indicates that electric resistance heating would never have come on during the test, and thus the EF would have remained in the vicinity of 1.9. A.O. Smith expressed concern about having an EF below 2, as that value triggers certain tax advantages and would assist in their marketing of the product. We believe that insertion of additional length of tubing plus a less conservative set point for electric resistance backup heating would remedy this concern. However, as of this writing, A.O. Smith has not decided to proceed with a commercial product.

  12. Well-pump alignment system

    DOE Patents [OSTI]

    Drumheller, D.S.

    1998-10-20

    An improved well-pump for geothermal wells, an alignment system for a well-pump, and to a method for aligning a rotor and stator within a well-pump are disclosed, wherein the well-pump has a whistle assembly formed at a bottom portion thereof, such that variations in the frequency of the whistle, indicating misalignment, may be monitored during pumping. 6 figs.

  13. Fact #835: August 25, Average Historical Annual Gasoline Pump Price,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n cEnergyNaturaldefinesMay 4, Jeffryand63-2006 AprilConsider- Dataset

  14. The Shifting Landscape of Ratepayer-Funded Energy Efficiency in the U.S.

    E-Print Network [OSTI]

    Barbose, Galen L

    2011-01-01

    retail sales and retail price projections for each state wassales and retail price projections in AEO2009 are specifiedsales and retail price projections were first developed for

  15. Semiconductor Laser Diode Pumps for Inertial Fusion Energy Lasers

    SciTech Connect (OSTI)

    Deri, R J

    2011-01-03

    Solid-state lasers have been demonstrated as attractive drivers for inertial confinement fusion on the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL) and at the Omega Facility at the Laboratory for Laser Energetics (LLE) in Rochester, NY. For power plant applications, these lasers must be pumped by semiconductor diode lasers to achieve the required laser system efficiency, repetition rate, and lifetime. Inertial fusion energy (IFE) power plants will require approximately 40-to-80 GW of peak pump power, and must operate efficiently and with high system availability for decades. These considerations lead to requirements on the efficiency, price, and production capacity of the semiconductor pump sources. This document provides a brief summary of these requirements, and how they can be met by a natural evolution of the current semiconductor laser industry. The detailed technical requirements described in this document flow down from a laser ampl9ifier design described elsewhere. In brief, laser amplifiers comprising multiple Nd:glass gain slabs are face-pumped by two planar diode arrays, each delivering 30 to 40 MW of peak power at 872 nm during a {approx} 200 {micro}s quasi-CW (QCW) pulse with a repetition rate in the range of 10 to 20 Hz. The baseline design of the diode array employs a 2D mosaic of submodules to facilitate manufacturing. As a baseline, they envision that each submodule is an array of vertically stacked, 1 cm wide, edge-emitting diode bars, an industry standard form factor. These stacks are mounted on a common backplane providing cooling and current drive. Stacks are conductively cooled to the backplane, to minimize both diode package cost and the number of fluid interconnects for improved reliability. While the baseline assessment in this document is based on edge-emitting devices, the amplifier design does not preclude future use of surface emitting diodes, which may offer appreciable future cost reductions and increased reliability. The high-level requirements on the semiconductor lasers involve reliability, price points on a price-per-Watt basis, and a set of technical requirements. The technical requirements for the amplifier design in reference 1 are discussed in detail and are summarized in Table 1. These values are still subject to changes as the overall laser system continues to be optimized. Since pump costs can be a significant fraction of the overall laser system cost, it is important to achieve sufficiently low price points for these components. At this time, the price target for tenth-of-akind IFE plant is $0.007/Watt for packaged devices. At this target level, the pumps account for approximately one third of the laser cost. The pump lasers should last for the life of the power plant, leading to a target component lifetime requirement of roughly 14 Ghosts, corresponding to a 30 year plant life and 15 Hz repetition rate. An attractive path forward involes pump operation at high output power levels, on a Watts-per-bar (Watts/chip) basis. This reduces the cost of pump power (price-per-Watt), since to first order the unit price does not increase with power/bar. The industry has seen a continual improvement in power output, with current 1 cm-wide bars emitting up to 500 W QCW (quasi-continuous wave). Increased power/bar also facilitates achieving high irradiance in the array plane. On the other hand, increased power implies greater heat loads and (possibly) higher current drive, which will require increased attention to thermal management and parasitic series resistance. Diode chips containing multiple p-n junctions and quantum wells (also called nanostack structures) may provide an additional approach to reduce the peak current.

  16. 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.

  17. Fluid pumping apparatus

    DOE Patents [OSTI]

    West, Phillip B. (Idaho Falls, ID)

    2006-01-17

    A method and apparatus suitable for coupling seismic or other downhole sensors to a borehole wall in high temperature and pressure environments. In one embodiment, one or more metal bellows mounted to a sensor module are inflated to clamp the sensor module within the borehole and couple an associated seismic sensor to a borehole wall. Once the sensing operation is complete, the bellows are deflated and the sensor module is unclamped by deflation of the metal bellows. In a further embodiment, a magnetic drive pump in a pump module is used to supply fluid pressure for inflating the metal bellows using borehole fluid or fluid from a reservoir. The pump includes a magnetic drive motor configured with a rotor assembly to be exposed to borehole fluid pressure including a rotatable armature for driving an impeller and an associated coil under control of electronics isolated from borehole pressure.

  18. Table 9. Retail electricity sales statistics, 2013

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price toStocksU.S. shale gas plays: naturalNaturalNatural

  19. Mechanical Compression Heat Pumps 

    E-Print Network [OSTI]

    Apaloo, T. L.; Kawamura, K.; Matsuda, J.

    1986-01-01

    of the compressors which constitute the heart and soul of the system. It will also provide a quick survey of the available types of compressors for heat pumping and some of the industrial processes where simultaneous heating and cooling proceed along parallel..., the real challenge comes process environment, or even for comfort HEAT PUMP APPLICATIONS INPU~ AND OUTPUT UTIUnES (HEAT SOUlCE) (ME0U.4) (API't1CATION) CoofIng, Dehumldilication. L.- -J ~Ing. Hot ...,tolel SIJr-lpIy Chilled ....,oter. Hoi waler...

  20. Reactor coolant pump flywheel

    DOE Patents [OSTI]

    Finegan, John Raymond; Kreke, Francis Joseph; Casamassa, John Joseph

    2013-11-26

    A flywheel for a pump, and in particular a flywheel having a number of high density segments for use in a nuclear reactor coolant pump. The flywheel includes an inner member and an outer member. A number of high density segments are provided between the inner and outer members. The high density segments may be formed from a tungsten based alloy. A preselected gap is provided between each of the number of high density segments. The gap accommodates thermal expansion of each of the number of segments and resists the hoop stress effect/keystoning of the segments.

  1. Molecular heat pump

    E-Print Network [OSTI]

    Dvira Segal; Abraham Nitzan

    2005-10-11

    We propose a novel molecular device that pumps heat against a thermal gradient. The system consists of a molecular element connecting two thermal reservoirs that are characterized by different spectral properties. The pumping action is achieved by applying an external force that periodically modulates molecular levels. This modulation affects periodic oscillations of the internal temperature of the molecule and the strength of its coupling to each reservoir resulting in a net heat flow in the desired direction. The heat flow is examined in the slow and fast modulation limits and for different modulation waveforms, thus making it possible to optimize the device performance.

  2. Measuring axial pump thrust

    DOE Patents [OSTI]

    Suchoza, B.P.; Becse, I.

    1988-11-08

    An apparatus for measuring the hydraulic axial thrust of a pump under operation conditions is disclosed. The axial thrust is determined by forcing the rotating impeller off of an associated thrust bearing by use of an elongate rod extending coaxially with the pump shaft. The elongate rod contacts an impeller retainer bolt where a bearing is provided. Suitable measuring devices measure when the rod moves to force the impeller off of the associated thrust bearing and the axial force exerted on the rod at that time. The elongate rod is preferably provided in a housing with a heat dissipation mechanism whereby the hot fluid does not affect the measuring devices. 1 fig.

  3. Measuring axial pump thrust

    DOE Patents [OSTI]

    Suchoza, Bernard P. (McMurray, PA); Becse, Imre (Washington, PA)

    1988-01-01

    An apparatus for measuring the hydraulic axial thrust of a pump under operation conditions is disclosed. The axial thrust is determined by forcing the rotating impeller off of an associated thrust bearing by use of an elongate rod extending coaxially with the pump shaft. The elongate rod contacts an impeller retainer bolt where a bearing is provided. Suitable measuring devices measure when the rod moves to force the impeller off of the associated thrust bearing and the axial force exerted on the rod at that time. The elongate rod is preferably provided in a housing with a heat dissipation mechanism whereby the hot fluid does not affect the measuring devices.

  4. Velocity pump reaction turbine

    DOE Patents [OSTI]

    House, Palmer A. (Walnut Creek, CA)

    1984-01-01

    An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

  5. Velocity pump reaction turbine

    DOE Patents [OSTI]

    House, Palmer A. (Walnut Creek, CA)

    1982-01-01

    An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

  6. Acoustical heat pumping engine

    DOE Patents [OSTI]

    Wheatley, J.C.; Swift, G.W.; Migliori, A.

    1983-08-16

    The disclosure is directed to an acoustical heat pumping engine without moving seals. A tubular housing holds a compressible fluid capable of supporting an acoustical standing wave. An acoustical driver is disposed at one end of the housing and the other end is capped. A second thermodynamic medium is disposed in the housing near to but spaced from the capped end. Heat is pumped along the second thermodynamic medium toward the capped end as a consequence both of the pressure oscillation due to the driver and imperfect thermal contact between the fluid and the second thermodynamic medium. 2 figs.

  7. Acoustical heat pumping engine

    DOE Patents [OSTI]

    Wheatley, John C. (Los Alamos, NM); Swift, Gregory W. (Los Alamos, NM); Migliori, Albert (Santa Fe, NM)

    1983-08-16

    The disclosure is directed to an acoustical heat pumping engine without moving seals. A tubular housing holds a compressible fluid capable of supporting an acoustical standing wave. An acoustical driver is disposed at one end of the housing and the other end is capped. A second thermodynamic medium is disposed in the housing near to but spaced from the capped end. Heat is pumped along the second thermodynamic medium toward the capped end as a consequence both of the pressure oscillation due to the driver and imperfect thermal contact between the fluid and the second thermodynamic medium.

  8. Fusion reactor pumped laser

    DOE Patents [OSTI]

    Jassby, Daniel L. (Princeton, NJ)

    1988-01-01

    A nuclear pumped laser capable of producing long pulses of very high power laser radiation is provided. A toroidal fusion reactor provides energetic neutrons which are slowed down by a moderator. The moderated neutrons are converted to energetic particles capable of pumping a lasing medium. The lasing medium is housed in an annular cell surrounding the reactor. The cell includes an annular reflecting mirror at the bottom and an annular output window at the top. A neutron reflector is disposed around the cell to reflect escaping neutrons back into the cell. The laser radiation from the annular window is focused onto a beam compactor which generates a single coherent output laser beam.

  9. Oil prices spike to over barreland price

    E-Print Network [OSTI]

    Oil prices spike to over $145/ barreland price of electricity exceeds $0.50/kWh in U.S. Virgin installs waste heat recovery plant, adding19 MWofpower withoutburningasingledropof additionaloil VIEO Biomass Grid Waste-to- Energy Landfill Gas LEGEND Solar EDIN Energy Development in Island Nations EDIN

  10. The Minimum Price Contract 

    E-Print Network [OSTI]

    Waller, Mark L.; Amosson, Stephen H.; Welch, Mark; Dhuyvetter, Kevin C.

    2008-10-17

    A minimum price contract is one of many tools a marketer may use to better manage price and production risk while trying to achieve financial goals and objectives. This publication discusses the advantages and disadvantages involved...

  11. Grid Pricing of Fed Cattle 

    E-Print Network [OSTI]

    Schroeder, Ted C.; Hogan, Robert J.; Anderson, David P.

    2009-03-02

    There are several value-based fed cattle pricing systems, including formula pricing, price grids and alliances. This publication describes the different cattle pricing methods and helps you decide which is best for you....

  12. Utility spot pricing study : Wisconsin

    E-Print Network [OSTI]

    Caramanis, Michael C.

    1982-01-01

    Spot pricing covers a range of electric utility pricing structures which relate the marginal costs of electric generation to the prices seen by utility customers. At the shortest time frames prices change every five ...

  13. Optimize Parallel Pumping Systems: Industrial Technologies Program...

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

    a constant rate when these pumps approach no-flow or shutoff head. Some efficient, high-headlow-capacity, centrifugal pumps used in process industries have "drooping" pump...

  14. The sequestration efficiency of the biological pump

    E-Print Network [OSTI]

    DeVries, Tim; Primeau, Francois; Deutsch, Curtis

    2012-01-01

    Preformed phosphate, soft tissue pump and atmospheric CO 2 ,efficiency of the biological pump Tim DeVries, 1 Francoisproduces a “biological pump” that reduces the concentration

  15. Blender Pump Fuel Survey: CRC Project E-95-2

    SciTech Connect (OSTI)

    Williams, A.; Alleman, T. L.

    2014-05-01

    With the increasing fuel diversity in the marketplace, the Coordinating Research Council and the U.S. Department of Energy's National Renewable Energy Laboratory conducted a survey of mid-level ethanol blends (MLEBs) in the market. A total of 73 fuel samples were collected from 20 retail stations. To target Class 4 volatility, the fuel samples were collected primarily in the midwestern United States in the month of February. Samples included the gasoline (E0), Flex Fuel, and every MLEB that was offered from each of the 20 stations. Photographs of each station were taken at the time of sample collection, detailing the pump labeling and configuration. The style and labeling of the pump, hose, and dispenser nozzle are all important features to prevent misfueling events. The physical location of the MLEB product relative to the gasoline product can also be important to prevent misfueling. In general, there were many differences in the style and labeling of the blender pumps surveyed in this study. All samples were analyzed for volatility and ethanol content. For the MLEB samples collected, the fuels tended to be lower in ethanol content than their indicated amount; however, the samples were all within 10 vol% of their indicated blend level. One of the 20 Flex Fuel samples was outside of the allowable limits for ethanol content. Four of the 20 Flex Fuel samples had volatility below the minimum requirement for Class 4.

  16. Geothermal Heat Pump Basics

    Broader source: Energy.gov [DOE]

    Geothermal heat pumps use the constant temperature of the earth as an exchange medium for heat. Although many parts of the country experience seasonal temperature extremes—from scorching heat in the summer to sub-zero cold in the winter—the ground a few feet below the earth's surface remains at a relatively constant temperature.

  17. Shrouded inducer pump

    DOE Patents [OSTI]

    Meng, S.Y.

    1989-08-08

    An improvement in a pump is described including a shrouded inducer, the improvement comprising first and second sealing means which cooperate with a first vortex cell and a series of secondary vortex cells to remove any tangential velocity components from the recirculation flow. 3 figs.

  18. Pump and Tank 

    E-Print Network [OSTI]

    Langley

    2009-01-01

    Field application tests have been conducted on three 4 to 6-ton commercial heat pump water heater systems in a restaurant, a coin-operated laundry, and an office building cafeteria in Atlanta. The units provide space cooling while rejecting heat...

  19. Explosively pumped laser light

    DOE Patents [OSTI]

    Piltch, Martin S. (Los Alamos, NM); Michelotti, Roy A. (Los Alamos, NM)

    1991-01-01

    A single shot laser pumped by detonation of an explosive in a shell casing. The shock wave from detonation of the explosive causes a rare gas to luminesce. The high intensity light from the gas enters a lasing medium, which thereafter outputs a pulse of laser light to disable optical sensors and personnel.

  20. Fuel Pumping System And Method

    DOE Patents [OSTI]

    Shafer, Scott F. (Morton, IL); Wang, Lifeng (Normal, IL)

    2005-12-13

    A fuel pumping system that includes a pump drive is provided. A first pumping element is operatively connected to the pump drive and is operable to generate a first flow of pressurized fuel. A second pumping element is operatively connected to the pump drive and is operable to generate a second flow of pressurized fuel. A first solenoid is operatively connected to the first pumping element and is operable to vary at least one of a fuel pressure and a fuel flow rate of the first flow of pressurized fuel. A second solenoid is operatively connected to the second pumping element and is operable to vary at least one of a fuel pressure and a fuel flow rate of the second flow of pressurized fuel.

  1. Fuel pumping system and method

    DOE Patents [OSTI]

    Shafer, Scott F. (Morton, IL); Wang, Lifeng (Normal, IL) ,

    2006-12-19

    A fuel pumping system that includes a pump drive is provided. A first pumping element is operatively connected to the pump drive and is operable to generate a first flow of pressurized fuel. A second pumping element is operatively connected to the pump drive and is operable to generate a second flow of pressurized fuel. A first solenoid is operatively connected to the first pumping element and is operable to vary at least one of a fuel pressure and a fuel flow rate of the first flow of pressurized fuel. A second solenoid is operatively connected to the second pumping element and is operable to vary at least one of a fuel pressure and a fuel flow rate of the second flow of pressurized fuel.

  2. Retail of the future : O2O or O&O?

    E-Print Network [OSTI]

    Somani, Vaibhav, S.M. Massachusetts Institute of Technology

    2015-01-01

    Retail industry has transformed in the first decade of this century and new trends continue to disrupt it. Rise of the online channel has pushed the entire retail industry to innovate and think of novel ways to attract and ...

  3. Why do we need electricity retailers?; or, can you get it cheaper wholesale?

    E-Print Network [OSTI]

    Joskow, Paul L.

    2000-01-01

    The opportunities for retail electricity competition to provide new value-added services to retail electricity consumers are discussed. The physical attributes of electricity supply make many of the traditional "convenience ...

  4. Retail sales forecast : a cross sectional approach for real investment strategy

    E-Print Network [OSTI]

    Kong, Ai, S.M. Massachusetts Institute of Technology

    2008-01-01

    The intent of this thesis is to identify the demand drivers for ten retail sub-categories in the US and develop an understanding of how to best use this information to make better retail real estate investment decisions. ...

  5. The growth of retail REITs : an exploration of current practices and implications

    E-Print Network [OSTI]

    Toth, A. Eric (Anthony Eric), 1971-

    2003-01-01

    This study is an exploration of the current growth activity of retail real estate investment trusts (REITs). The specific questions to be explored are: How are retail REITs currently growing, how is this growth being ...

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

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

    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...

  7. 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.

  8. Real Time Pricing as a Default or Optional Service for C&ICustomers: A Comparative Analysis of Eight Case Studies

    SciTech Connect (OSTI)

    Barbose, Galen; Goldman, Charles; Bharvirkar, Ranjit; Hopper,Nicole; Ting, Michael; Neenan, Bernie

    2005-08-01

    Demand response (DR) has been broadly recognized to be an integral component of well-functioning electricity markets, although currently underdeveloped in most regions. Among the various initiatives undertaken to remedy this deficiency, public utility commissions (PUC) and utilities have considered implementing dynamic pricing tariffs, such as real-time pricing (RTP), and other retail pricing mechanisms that communicate an incentive for electricity consumers to reduce their usage during periods of high generation supply costs or system reliability contingencies. Efforts to introduce DR into retail electricity markets confront a range of basic policy issues. First, a fundamental issue in any market context is how to organize the process for developing and implementing DR mechanisms in a manner that facilitates productive participation by affected stakeholder groups. Second, in regions with retail choice, policymakers and stakeholders face the threshold question of whether it is appropriate for utilities to offer a range of dynamic pricing tariffs and DR programs, or just ''plain vanilla'' default service. Although positions on this issue may be based primarily on principle, two empirical questions may have some bearing--namely, what level of price response can be expected through the competitive retail market, and whether establishing RTP as the default service is likely to result in an appreciable level of DR? Third, if utilities are to have a direct role in developing DR, what types of retail pricing mechanisms are most appropriate and likely to have the desired policy impact (e.g., RTP, other dynamic pricing options, DR programs, or some combination)? Given a decision to develop utility RTP tariffs, three basic implementation issues require attention. First, should it be a default or optional tariff, and for which customer classes? Second, what types of tariff design is most appropriate, given prevailing policy objectives, wholesale market structure, ratemaking practices and standards, and customer preferences? Third, if a primary goal for RTP implementation is to induce DR, what types of supplemental activities are warranted to support customer participation and price response (e.g., interval metering deployment, customer education, and technical assistance)?

  9. Development of an efficient off-grid pumping system and evaporation reduction strategies to increase access to irrigation for smallholder farmers in India

    E-Print Network [OSTI]

    Gorbaty, Emily

    2013-01-01

    Due to the unavailability of electricity, about 85% of groundwater irrigation in eastern India employs fuel-powered surface pumps, which can have system efficiencies as low as 5%. As fuel prices continue to rise, impoverished ...

  10. Guide to Geothermal Heat Pumps

    SciTech Connect (OSTI)

    None

    2011-02-01

    Geothermal heat pumps, also known as ground source heat pumps, geoexchange, water-source, earth-coupled, and earth energy heat pumps, take advantage of this resource and represent one of the most efficient and durable options on the market to heat and cool your home.

  11. Ethanoltank TurboMolecularPump

    E-Print Network [OSTI]

    Maruyama, Shigeo

    CCVD at low pressure (less than 0.1 Pa). The advanced generation method based on the SWNT growthEthanoltank Oil pump TurboMolecularPump Ion gauge Leak valve Silicon heater Scroll pump Gate valve. Shiokawa et al. [2] have reported that SWNTs can be grown at low temperature for nanodevices by performing

  12. Confocal Heat Pump Mike Lampton

    E-Print Network [OSTI]

    California at Berkeley, University of

    Confocal Heat Pump Mike Lampton Space Sciences Lab, UC Berkeley Originally posted 1 April 2014 heat pump since it is based on ideas stemming from confocal ellipsoids. 2 Confocal Ellipsoids I begin symmetrical. There are infinitely many other possibilities. Each is reciprocal. 3 Confocal Heat Pump

  13. Table 9. Retail electricity sales statistics, 2013

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Informationmonthly gasoline price toStocksU.S. shale gas plays: naturalNaturalNaturalArkansas"

  14. 2014 Utility Bundled Retail Sales- Commercial

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n p o

  15. 2014 Utility Bundled Retail Sales- Industrial

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n p oIndustrial

  16. 2014 Utility Bundled Retail Sales- Residential

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n p

  17. 2014 Utility Bundled Retail Sales- Total

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n pTotal (Data

  18. 2014 Utility Bundled Retail Sales- Transportation

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotes &* j o n pTotal

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  20. Entrepreneurial dreams, harsh realities: Aspirations and mobility in informal and formal retail jobs in Mexico

    E-Print Network [OSTI]

    Denham, Diana; Tilly, Chris

    2013-01-01

    modern  retailers such as Walmart dominating the formal other goods, owned by Walmart  California Vinos y Licores 

  1. Accounting for fuel price risk: Using forward natural gas prices instead of gas price forecasts to compare renewable to natural gas-fired generation

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2003-08-13

    Against the backdrop of increasingly volatile natural gas prices, renewable energy resources, which by their nature are immune to natural gas fuel price risk, provide a real economic benefit. Unlike many contracts for natural gas-fired generation, renewable generation is typically sold under fixed-price contracts. Assuming that electricity consumers value long-term price stability, a utility or other retail electricity supplier that is looking to expand its resource portfolio (or a policymaker interested in evaluating different resource options) should therefore compare the cost of fixed-price renewable generation to the hedged or guaranteed cost of new natural gas-fired generation, rather than to projected costs based on uncertain gas price forecasts. To do otherwise would be to compare apples to oranges: by their nature, renewable resources carry no natural gas fuel price risk, and if the market values that attribute, then the most appropriate comparison is to the hedged cost of natural gas-fired generation. Nonetheless, utilities and others often compare the costs of renewable to gas-fired generation using as their fuel price input long-term gas price forecasts that are inherently uncertain, rather than long-term natural gas forward prices that can actually be locked in. This practice raises the critical question of how these two price streams compare. If they are similar, then one might conclude that forecast-based modeling and planning exercises are in fact approximating an apples-to-apples comparison, and no further consideration is necessary. If, however, natural gas forward prices systematically differ from price forecasts, then the use of such forecasts in planning and modeling exercises will yield results that are biased in favor of either renewable (if forwards < forecasts) or natural gas-fired generation (if forwards > forecasts). In this report we compare the cost of hedging natural gas price risk through traditional gas-based hedging instruments (e.g., futures, swaps, and fixed-price physical supply contracts) to contemporaneous forecasts of spot natural gas prices, with the purpose of identifying any systematic differences between the two. Although our data set is quite limited, we find that over the past three years, forward gas prices for durations of 2-10 years have been considerably higher than most natural gas spot price forecasts, including the reference case forecasts developed by the Energy Information Administration (EIA). This difference is striking, and implies that resource planning and modeling exercises based on these forecasts over the past three years have yielded results that are biased in favor of gas-fired generation (again, presuming that long-term stability is desirable). As discussed later, these findings have important ramifications for resource planners, energy modelers, and policy-makers.

  2. Heat Pump Water Heaters | Department of Energy

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

    Heat Pump Water Heaters Heat Pump Water Heaters May 4, 2012 - 5:21pm Addthis A diagram of a heat pump water heater. A diagram of a heat pump water heater. What does this mean for...

  3. Improving pumping system efficiency at coal plants

    SciTech Connect (OSTI)

    Livoti, W.C.; McCandless, S.; Poltorak, R. [Baldor Electric Co. (United States)

    2009-03-15

    The industry must employ ultramodern technologies when building or upgrading power plant pumping systems thereby using fuels more efficiently. The article discusses the uses and efficiencies of positive displacement pumps, centrifugal pumps and multiple screw pumps. 1 ref., 4 figs.

  4. Absorption Heat Pumps | Department of Energy

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

    Absorption Heat Pumps Absorption Heat Pumps June 24, 2012 - 2:11pm Addthis Absorption heat pumps are essentially air-source heat pumps driven not by electricity, but by a heat...

  5. 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.

  6. Entrepreneur.com U.S. home-center retailer attitudes, perceptions and

    E-Print Network [OSTI]

    Entrepreneur.com U.S. home-center retailer attitudes, perceptions and behaviors regarding forest. In this study, we surveyed the top 500 home-center retailers in the United States to ascertain, and distribution. This study attempts to shed light on the retail distributor of the supply chain, where decisions

  7. 2004 Notes2Providers.doc -1-Notes to Retail Providers

    E-Print Network [OSTI]

    with the meter data reported to the system operator (Retail providers that purchase electricity from a power pool2004 Notes2Providers.doc -1- Notes to Retail Providers February 2005 Power Source Disclosure than the California Mix, (Net System Power)i . As a retail provider you are probably aware that all

  8. Northern Colorado Retail Study: A shift-share analysis 2000 to 2010

    E-Print Network [OSTI]

    of NoCo's retail markets for the region's stakeholders. The current economic recession has significantly's (NoCo) retail market from a regional perspective by applying industry standard `shift-share' analysis to discover if NoCo's evolving retail markets are a zero-sum game as cities compete for sales tax dollars

  9. THE GEOGRAPHIC EXTENT OF UK RETAIL BANKING MARKETS John K. Ashton

    E-Print Network [OSTI]

    Feigon, Brooke

    1 THE GEOGRAPHIC EXTENT OF UK RETAIL BANKING MARKETS by John K. Ashton CCR Working Paper CCR 03-4 Abstract This study examines the geographical extent of UK markets for retail banking services, which Institutions Mortgages Key Terms: Retail Banking: Interest rates: Market Definition: Mortgages Acknowledgements

  10. E-BUSINESS FOR THE ELECTRICITY RETAIL MARKET A Business to Client perspective

    E-Print Network [OSTI]

    Monteiro, Edmundo

    E-BUSINESS FOR THE ELECTRICITY RETAIL MARKET A Business to Client perspective Victor Santos ISCAC in the electricity sector. From generation to the final client there are two markets, the wholesale and the retail and in the United States. The goal of this paper is to present a model for the electricity retail market. Several

  11. THE ELECTRICITY RETAIL MARKET: REQUERIMENTS FOR AN E-BUSINESS SYSTEM

    E-Print Network [OSTI]

    Monteiro, Edmundo

    THE ELECTRICITY RETAIL MARKET: REQUERIMENTS FOR AN E-BUSINESS SYSTEM Victor Santos ISCAC takes pace in the wholesale market where the retailers acquire the electricity that will sell of the technological structure for an electricity retail company in a deregulated electricity market are identified

  12. Value-based Customer Grouping from Large Retail Data-sets Alexander Strehl and Joydeep Ghosh

    E-Print Network [OSTI]

    Strehl, Alexander

    on a real retail industry data-set of several thousand customers and products, to demonstrate the power of the proposed technique. Keywords: Data mining, clustering, graph partitioning, retail marketing 1. INTRODUCTIONValue-based Customer Grouping from Large Retail Data-sets Alexander Strehl and Joydeep Ghosh

  13. Integrated Retail and Wholesale Power System Operation with Smart-Grid Functionality

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    of retail and wholesale power markets operating over transmission and distribution networks with smart is the integrated study of retail and wholesale power markets operating over transmis- sion and distribution grids1 Integrated Retail and Wholesale Power System Operation with Smart-Grid Functionality Dionysios

  14. North Village Ground Source Heat Pumps

    Broader source: Energy.gov [DOE]

    Overview: Installation of Ground Source Heat Pumps. Replacement of Aging Heat Pumps. Alignment with Furmans Sustainability Goals.

  15. Select an Energy-Efficient Centrifugal Pump

    SciTech Connect (OSTI)

    Not Available

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency by selecting an energy-efficient centrifugal pump.

  16. SHINE Vacuum Pump Test Verification

    SciTech Connect (OSTI)

    Morgan, Gregg A; Peters, Brent

    2013-09-30

    Normetex pumps used world-wide for tritium service are no longer available. DOE and other researchers worldwide have spent significant funds characterizing this pump. Identification of alternate pumps is required for performance and compatibility with tritium gas. Many of the pumps that could be used to meet the functional performance requirements (e.g. pressure and flow conditions) of the Normetex pump have features that include the use of polymers or oils and greases that are not directly compatible with tritium service. This study assembles a test system to determine the flow characteristics for candidate alternate pumps. These tests are critical to the movement of tritium through the SHINE Tritium Purification System (TPS). The purpose of the pump testing is two-fold: (1) obtain baseline vacuum pump characteristics for an alternate (i.e. ''Normetex replacement'') pump intended for use in tritium service; and (2) verify that low pressure hydrogen gas can be transported over distances up to 300 feet by the candidate pumps. Flow rates and nominal system pressures have been identified for the SHINE Mo-99 production process Tritium Purification System (TPS). To minimize the line sizes for the transfer of low pressure tritium from the Neutron Driver Accelerator System (NDAS) to the primary processing systems in the TPS, a ''booster'' pump has been located near the accelerator in the design. A series of pump tests were performed at various configurations using hydrogen gas (no tritium) to ensure that this concept is practical and maintains adequate flow rates and required pressures. This report summarizes the results of the tests that have been performed using various pump configurations. The current design of the Tritium Purification System requires the ''booster'' pump to discharge to or to be backed by another vacuum pump. Since Normetex pumps are no longer manufactured, a commercially available Edwards scroll pump will be used to back the booster pump. In this case the ''booster pump'' is an Adixen Molecular Drag Pump (MDP 5011) and the backing pump is an Edwards (nXDS15iC) scroll pump. Various configurations of the two pumps and associated lengths of 3/4 inch tubing (0 feet to 300 feet) were used in combination with hydrogen and nitrogen flow rates ranging from 25-400 standard cubic centimeters per minute (sccm) to determine whether the proposed pump configuration meets the design criteria for SHINE. The results of this study indicate that even under the most severe conditions (300 feet of tubing and 400 sccm flow rate) the Adixen 5011 MDP can serve as a booster pump to transport gases from the accelerator (NDAS) to the TPS. The Target Gas Receiving System pump (Edwards nXDS15iC) located approximately 300 feet from the accelerator can effectively back the Adixen MDP. The molecular drag pump was able to maintain its full rotational speed even when the flow rate was 400 sccm hydrogen or nitrogen and 300 feet of tubing was installed between the drag pump and the Edwards scroll pump. In addition to maintaining adequate rotation, the pressure in the system was maintained below the target pressure of 30 torr for all flow rates, lengths of tubing, and process gases. This configuration is therefore adequate to meet the SHINE design requirements in terms of flow and pressure.

  17. Performance of an integrated heat pump gas-fired water heater system

    SciTech Connect (OSTI)

    Torab, H.; Sonntag, R.E.

    1984-08-01

    The unsatisfactory performance of the heat pump water heaters (air-to-water) in colder ambient temperatures is the main obstacle to the expansion of the residential market for this device. On the other hand, the price increase of natural gas in the 1980's encourages retrofitting or replacing the existing gas-fired water heaters. The present study examines the possibility of retrofitting the gas-fired water heater with a heat pump water heater. The result of the investigation on the thermodynamic and economic performance of a water heater system comprised of a heat pump water heater and a gas-fired water heater is presented in this paper.

  18. Investment Efficiency in Competitive Electricity Markets With and Without Time-Varying Retail Prices

    E-Print Network [OSTI]

    Borenstein, Severin; Holland, Stephen P.

    2002-01-01

    and Demand Response in Electricity Markets, October 2002.Kleit. “Metering in Electricity Markets: Should It Be En-in Competitive Electricity Markets With and Without Time-

  19. On the Efficiency of Competitive Electricity Markets With Time-Invariant Retail Prices

    E-Print Network [OSTI]

    Borenstein, Severin; Holland, Stephen P.

    2003-01-01

    Andrew Kleit, “Metering in Electricity Markets: When is Moreand De- mand Response in Electricity Markets, October 2002.of Competitive Electricity Markets With Time-Invariant

  20. Customer Risk from Real-Time Retail Electricity Pricing: Bill Volatility and Hedgability

    E-Print Network [OSTI]

    Borenstein, Severin

    2007-01-01

    these are simple forward power purchase contracts, and areof these forward power purchases can signi?cantly enhanceaspect of long-term power purchases; instead I set hedging

  1. Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market

    E-Print Network [OSTI]

    Lewis, Matt

    2004-01-01

    stations sell gasoline under a parent company’s brand name.to buy gasoline from their parent company. The parentRe?ning companies heavily advertise that the gasoline sold

  2. Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market

    E-Print Network [OSTI]

    Lewis, Matt

    2003-01-01

    stations sell gasoline under a parent company’s brand name.to buy gasoline from their parent company. The parentReÞning companies heavily advertise that the gasoline sold

  3. Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Industry

    E-Print Network [OSTI]

    Lewis, Matt

    2003-01-01

    stations sell gasoline under a parent company’s brand name.to buy gasoline from their parent company. The parentReÞning companies heavily advertise that the gasoline sold

  4. "2014 Total Electric Industry- Average Retail Price (cents/kWh)"

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page|Monthly","10/2015","1/15/1981" ,"DataWorking17.2 116.9Transportation" "(Data

  5. 2014 Total Electric Industry- Average Retail Price (cents/kWh)

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas ReservesAlabama Alabama

  6. The evolving price of household LED lamps: Recent trends and historical comparisons for the US market

    SciTech Connect (OSTI)

    Gerke, Brian F.; Ngo, Allison T.; Alstone, Andrea L.; Fisseha, Kibret S.

    2014-10-14

    In recent years, household LED light bulbs (LED A lamps) have undergone a dramatic price decline. Since late 2011, we have been collecting data, on a weekly basis, for retail offerings of LED A lamps on the Internet. The resulting data set allows us to track the recent price decline in detail. LED A lamp prices declined roughly exponentially with time in 2011-2014, with decline rates of 28percent to 44percent per year depending on lumen output, and with higher-lumen lamps exhibiting more rapid price declines. By combining the Internet price data with publicly available lamp shipments indices for the US market, it is also possible to correlate LED A lamp prices against cumulative production, yielding an experience curve for LED A lamps. In 2012-2013, LED A lamp prices declined by 20-25percent for each doubling in cumulative shipments. Similar analysis of historical data for other lighting technologies reveals that LED prices have fallen significantly more rapidly with cumulative production than did their technological predecessors, which exhibited a historical decline of 14-15percent per doubling of production.

  7. Integrated heat pump system

    SciTech Connect (OSTI)

    Reedy, W.R.

    1988-03-01

    An integrated heat pump and hot water system is described that includes: a heat pump having an indoor heat exchanger and an outdoor heat exchanger that are selectively connected to the suction line and the discharge line respectively of a compressor by a flow reversing means, and to each other by a liquid line having an expansion device mounted therein, whereby heating and cooling is provided to an indoor comfort zone by cycling the flow reversing means, a refrigerant to water heat exchanger having a hot water flow circuit in heat transfer relation with a first refrigerant condensing circuit and a second refrigerant evaporating circuit, a connection mounted in the liquid between the indoor heat exchanger and the expansion device, control means for regulating the flow of refrigerant through the refrigerant to water heat exchanger to selectively transfer heat into and out of the hot water flow circuit.

  8. Multiple source heat pump

    DOE Patents [OSTI]

    Ecker, Amir L. (Duncanville, TX)

    1983-01-01

    A heat pump apparatus for conditioning a fluid characterized by a fluid handler and path for circulating a fluid in heat exchange relationship with a refrigerant fluid, at least three refrigerant heat exchangers, one for effecting heat exchange with the fluid, a second for effecting heat exchange with a heat exchange fluid, and a third for effecting heat exchange with ambient air; a compressor for compressing the refrigerant; at least one throttling valve connected at the inlet side of a heat exchanger in which liquid refrigerant is vaporized; a refrigerant circuit; refrigerant; a source of heat exchange fluid; heat exchange fluid circuit and pump for circulating the heat exchange fluid in heat exchange relationship with the refrigerant; and valves or switches for selecting the heat exchangers and directional flow of refrigerant therethrough for selecting a particular mode of operation. Also disclosed are a variety of embodiments, modes of operation, and schematics therefor.

  9. Fusion reactor pumped laser

    DOE Patents [OSTI]

    Jassby, D.L.

    1987-09-04

    A nuclear pumped laser capable of producing long pulses of very high power laser radiation is provided. A toroidal fusion reactor provides energetic neutrons which are slowed down by a moderator. The moderated neutrons are converted to energetic particles capable of pumping a lasing medium. The lasing medium is housed in an annular cell surrounding the reactor. The cell includes an annular reflecting mirror at the bottom and an annular output window at the top. A neutron reflector is disposed around the cell to reflect escaping neutrons back into the cell. The laser radiation from the annular window is focused onto a beam compactor which generates a single coherent output laser beam. 10 figs.

  10. Transmission grid access and pricing in Norway, Spain, and California: A comparative study

    SciTech Connect (OSTI)

    Gronli, H.; Gomez San Ramon, T.; Marnay, C.

    1999-09-01

    The openness of the transmission grid and the incentives given by transmission pricing form the foundation for retail and wholesale competition in the electricity market. The deregulated markets of Norway, Spain, and California all have introduced retail access and wholesale competition, although with different approaches to pricing of transmission grid services. This paper will briefly describe the three different solutions, and discuss some of their implications. Of the three electricity systems, Norway was the first to open the grid to competition in electricity trade. The Norwegian Energy Law of 1990 introduced open competition to wholesale and retail trade starting January 1991. In Spain, the Electricity Law of 1997 came into force early in 1998. Wholesale and retail markets in California were opened for competition on April 1, 1998, following the passage of Assembly Bill 1890, in August 1996. Introducing competition in electricity markets also implies introducing Third Party Access to the transmission grid. All potential competitors have to be given access to the grid in order to compete, no matter who owns the actual wires. This principle raises several challenges, notably, how to price transmission services. Who is to pay for which transmission services? The Norwegian grid is divided into three levels depending on its function. The transmission grid includes all parts of the national grid having a transmission function, meaning that some lower voltage levels also are included. In Spain, the definition of the transmission grid is similar, including the 400 kV and 220 kV national grid as well as lower voltage installations that could affect transmission operation or generation dispatch. For historic reasons, wholesale electricity transactions in the US are regulated by the federal government through the FERC. However, operations of utility systems within one state fall primarily under state jurisdiction. Because the utility systems in California generally are large and exchanges between them limited, the role of FERC was small prior to restructuring, although the state is a large importer of power.

  11. Appendix A: Fuel Price Forecast Introduction..................................................................................................................................... 1

    E-Print Network [OSTI]

    Appendix A: Fuel Price Forecast Introduction................................................................................................................................. 3 Price Forecasts ............................................................................................................................ 5 U.S. Natural Gas Commodity Prices

  12. Automobile Prices, Gasoline Prices, and Consumer Demand for Fuel Economy

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    Automobile Prices, Gasoline Prices, and Consumer Demand for Fuel Economy Ashley Langer University 2008 Abstract The relationship between gasoline prices and the demand for vehicle fuel efficiency evidence that automobile manufacturers set vehicle prices as if consumers respond to gasoline prices. We

  13. Linking Oil Prices, Gas Prices, Economy, Transport, and Land Use

    E-Print Network [OSTI]

    Bertini, Robert L.

    Linking Oil Prices, Gas Prices, Economy, Transport, and Land Use A Review of Empirical Findings/Fuel Price Travel Cost Macro-Economy Passenger: VMT or VKT Freight: Ton-Mile or Ton-KM Passenger Mode-run Short and Long-run #12;Topics covered by this presentation: Oil price and macro-economy Gas price

  14. Higher Prices from Entry: Pricing of Brand-Name Drugs

    E-Print Network [OSTI]

    Perloff, Jeffrey M.

    Higher Prices from Entry: Pricing of Brand-Name Drugs Jeffrey M. Perloffa Valerie Y. Suslowb,* Paul product, the prices of existing and new products may be higher than the incumbent's original price due to a better match between consumers and products. In other words, the average price in the market can rise

  15. The Speed of Gasoline Price Response in Markets With and Without Edgeworth Cycles

    E-Print Network [OSTI]

    Lewis, Matt; Noel, Michael

    2009-01-01

    An Examination of the Retail Gasoline Market,” July 2005.the Toronto Retail Gasoline Market,” Journal of IndustrialPower? Evidence from the Retail Gasoline Market,” Journal of

  16. Agent-mediated Integrative Negotiation for Retail Electronic Commerce

    E-Print Network [OSTI]

    . Value-Added, Merchant Differentiation and Market Power Although cross-merchant product comparisonsAgent-mediated Integrative Negotiation for Retail Electronic Commerce Robert H. Guttman and Pattie convenience for consumers and yield more efficient markets, today's first-generation shopping agents

  17. 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.

  18. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01

    historical data for claiming to be able to predict oil pricehistorical data. The second is to look at the predictions of economic theory as to how oil prices

  19. Crude Oil Prices

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

    Petroleum Marketing Annual 2001 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II (Continued) PAD District...

  20. Crude Oil Prices

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

    Petroleum Marketing Annual 2000 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II (Continued) PAD District...

  1. Crude Oil Prices

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

    Petroleum Marketing Annual 1999 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II (Continued) PAD District...

  2. Crude Oil Prices

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

    Petroleum Marketing Annual 1998 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II (Continued) PAD District...

  3. Crude Oil Prices

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

    Petroleum Marketing Annual 2002 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II (Continued) PAD District...

  4. Pricing an Annuity

    E-Print Network [OSTI]

    Pricing an Annuity. Central Indiana Life Insurance Company's customers can use a portion of the funds accumulated in their 401(k) retirement plan to buy an ...

  5. Pricing an Annuity

    E-Print Network [OSTI]

    2003-09-02

    Pricing an Annuity. Central Indiana Life Insurance Company 's customers can use a portion of the funds accumulated in their 401(k) retirement plan to buy an ...

  6. Software Price List Windows Applications

    E-Print Network [OSTI]

    Software Price List Windows Applications Software cannot be returned. Also note that the University support on campus, please go to www.unh.edu/it Number Item Price Number Item Price Prices are subject Item Price Only USNH Departments may purchase software below. A license does not include media

  7. Pump Life Cycle Costs: A Guide to LCC Analysis for Pumping Systems...

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

    Life Cycle Costs: A Guide to LCC Analysis for Pumping Systems - Executive Summary Pump Life Cycle Costs: A Guide to LCC Analysis for Pumping Systems - Executive Summary This...

  8. Chemical heat pump

    DOE Patents [OSTI]

    Greiner, Leonard (2750-C Segerstrom Ave., Santa Ana, CA 92704)

    1980-01-01

    A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to facilitate installation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer. The heat pump part of the system heats or cools a house or other structure through a combination of evaporation and absorption or, conversely, condensation and desorption, in a pair of containers. A set of automatic controls change the system for operation during winter and summer months and for daytime and nighttime operation to satisfactorily heat and cool a house during an entire year. The absorber chamber is subjected to solar heating during regeneration cycles and is covered by one or more layers of glass or other transparent material. Daytime home air used for heating the home is passed at appropriate flow rates between the absorber container and the first transparent cover layer in heat transfer relationship in a manner that greatly reduce eddies and resultant heat loss from the absorbant surface to ambient atmosphere.

  9. Absorption heat pump system

    DOE Patents [OSTI]

    Grossman, Gershon (Oak Ridge, TN); Perez-Blanco, Horacio (Knoxville, TN)

    1984-01-01

    An improvement in an absorption heat pump cycle is obtained by adding adiabatic absorption and desorption steps to the absorber and desorber of the system. The adiabatic processes make it possible to obtain the highest temperature in the absorber before any heat is removed from it and the lowest temperature in the desorber before heat is added to it, allowing for efficient utilization of the thermodynamic availability of the heat supply stream. The improved system can operate with a larger difference between high and low working fluid concentrations, less circulation losses, and more efficient heat exchange than a conventional system.

  10. The Role of Demand Response in Default Service Pricing

    E-Print Network [OSTI]

    Barbose, Galen; Goldman, Chuck; Neenan, Bernie

    2006-01-01

    prominent competitive retail suppliers operating in thesecontracts with competitive suppliers. Second, RTP avoids theparticular market, retail suppliers can better judge whether

  11. Clearance pricing optimization at Zara

    E-Print Network [OSTI]

    Carboni Borrasé, Rodolfo

    2009-01-01

    In almost thirty-four years after opening the doors to its first store, the Inditex Group has grown to be one of the largest fashion distributors in the world. Today the group operates more than four thousand retail stores ...

  12. Utility spot pricing, California

    E-Print Network [OSTI]

    Schweppe, Fred C.

    1982-01-01

    The objective of the present spot pricing study carried out for SCE and PG&E is to develop the concepts which wculd lead to an experimental design for spot pricing in the two utilities. The report suggests a set of experiments ...

  13. Heat pump apparatus

    DOE Patents [OSTI]

    Nelson, Paul A. (Wheaton, IL); Horowitz, Jeffrey S. (Woodridge, IL)

    1983-01-01

    A heat pump apparatus including a compact arrangement of individual tubular reactors containing hydride-dehydride beds in opposite end sections, each pair of beds in each reactor being operable by sequential and coordinated treatment with a plurality of heat transfer fluids in a plurality of processing stages, and first and second valves located adjacent the reactor end sections with rotatable members having multiple ports and associated portions for separating the hydride beds at each of the end sections into groups and for simultaneously directing a plurality of heat transfer fluids to the different groups. As heat is being generated by a group of beds, others are being regenerated so that heat is continuously available for space heating. As each of the processing stages is completed for a hydride bed or group of beds, each valve member is rotated causing the heat transfer fluid for the heat processing stage to be directed to that bed or group of beds. Each of the end sections are arranged to form a closed perimeter and the valve member may be rotated repeatedly about the perimeter to provide a continuous operation. Both valves are driven by a common motor to provide a coordinated treatment of beds in the same reactors. The heat pump apparatus is particularly suitable for the utilization of thermal energy supplied by solar collectors and concentrators but may be used with any source of heat, including a source of low-grade heat.

  14. Chemical heat pump

    DOE Patents [OSTI]

    Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

    1984-01-01

    A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to facilitate intallation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

  15. Chemical heat pump

    DOE Patents [OSTI]

    Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

    1984-01-01

    A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to facilitate installation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

  16. Chemical heat pump

    DOE Patents [OSTI]

    Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

    1984-01-01

    A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to faciliate installation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

  17. Chemical heat pump

    DOE Patents [OSTI]

    Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

    1981-01-01

    A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to facilitate installation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

  18. III. Vacuum PumpsIII. Vacuum Pumps Gas transfer

    E-Print Network [OSTI]

    Liu, Kai

    III. Vacuum PumpsIII. Vacuum Pumps Mechanism Gas transfer Gas capture FunctionFunction Roughing, Screw High vacuum Oil diffusion, Turbomolecular, Cryo, Ion Auxiliary Titanium Sublimation, LN2 Liu, UCD aggressive gases Liu, UCD Phy250-1, 2011, NanoFab22 May handle aggressive gases #12;IIIIII--B. High Vacuum

  19. Providing quality water, power and service at a competitive price that our customers value 2320 California Street Everett, WA 98201 / Mailing Address: P.O. Box 1107 Everett, WA 98206-1107

    E-Print Network [OSTI]

    levels with our retailers if we withdraw from the lighting market. 2. Residential behavior: We haveProviding quality water, power and service at a competitive price that our customers value 2320-783-1000 · Toll-free in Western Washington at 1-877-783-1000 · www.snopud.com October 30, 2014 Northwest Power

  20. Pump Life Cycle Costs: A Guide to LCC Analysis for Pumping Systems...

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

    Pump Life Cycle Costs: A Guide to LCC Analysis for Pumping Systems - Executive Summary Pump Life Cycle Costs: A Guide to LCC Analysis for Pumping Systems - Executive Summary This...

  1. Test for Pumping System Efficiency | Department of Energy

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

    Test for Pumping System Efficiency Test for Pumping System Efficiency This tip sheet discusses important considerations when conducting pumping system efficiency tests. PUMPING...

  2. Select an Energy-Efficient Centrifugal Pump - Pumping System Tip Sheet #3

    SciTech Connect (OSTI)

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency by selecting an energy-efficient centrifugal pump.

  3. temperature heat pumps applied to

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Very high- temperature heat pumps applied to energy efficiency in industry Application of industrial heat pumps June 21 th 2012 J-L Peureux, E. Sapora, D. Bobelin EDF R&D #12;Achema 2012 Frankfurt There are thermal requirements in the industrial plant Treq Heat exchanger = Cons ~ 0 CO2 ~ -100% Treq

  4. Dual source heat pump

    DOE Patents [OSTI]

    Ecker, Amir L. (Dallas, TX); Pietsch, Joseph A. (Dallas, TX)

    1982-01-01

    What is disclosed is a heat pump apparatus for conditioning a fluid characterized by a fluid handler and path for circulating the fluid in heat exchange relationship with a refrigerant fluid; at least two refrigerant heat exchangers, one for effecting heat exchange with the fluid and a second for effecting heat exchange between refrigerant and a heat exchange fluid and the ambient air; a compressor for efficiently compressing the refrigerant; at least one throttling valve for throttling liquid refrigerant; a refrigerant circuit; refrigerant; a source of heat exchange fluid; heat exchange fluid circulating device and heat exchange fluid circuit for circulating the heat exchange fluid in heat exchange relationship with the refrigerant; and valves or switches for selecting the heat exchangers and direction of flow of the refrigerant therethrough for selecting a particular mode of operation. The heat exchange fluid provides energy for defrosting the second heat exchanger when operating in the air source mode and also provides a alternate source of heat.

  5. Solar Pumped Laser Microthruster

    SciTech Connect (OSTI)

    Rubenchik, A. M.; Beach, R.; Dawson, J.; Siders, C. W.

    2010-10-08

    The development of microsatellites requires the development of engines to modify their orbit. It is natural to use solar energy to drive such engines. For an unlimited energy source the optimal thruster must use a minimal amount of expendable material to minimize launch costs. This requires the ejected material to have the maximal velocity and, hence, the ejected atoms must be as light as possible and be ejected by as high an energy density source as possible. Such a propulsion can be induced by pulses from an ultra-short laser. The ultra-short laser provides the high-energy concentration and high-ejected velocity. We suggest a microthruster system comprised of an inflatable solar concentrator, a solar panel, and a diode-pumped fiber laser. We will describe the system design and give weight estimates.

  6. From classical pumps of water to quantum pumping of electrons in closed devices

    E-Print Network [OSTI]

    Cohen, Doron

    From classical pumps of water to quantum pumping of electrons in closed devices Doron Cohen, Ben to pumping DC, Kottos, Schanz (cond-mat 2004) - pumping on networks Sela, DC (in preperation) - pumping reservoirs) · one of the above interacting with a bath Questions: Transport? Dissipation? #12;Simple pumping

  7. Higher Prices from Entry: Pricing of Brand-Name Drugs

    E-Print Network [OSTI]

    Perloff, Jeffrey M.

    Higher Prices from Entry: Pricing of Brand-Name Drugs Jeffrey M. Perloff* Valerie Y. Suslow** Paul and starts selling a spatially-differentiated product, the prices of existing products may rise due to a better match between consumers and products. Entry may have three unusual effects. First, the new price

  8. Advanced heat pump for the recovery of volatile organic compounds

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    Emissions of Volatile Organic Compounds (VOC) from stationary industrial and commercial sources represent a substantial portion of the total US VOC emissions. The Toxic-Release Inventory'' of The US Environmental Protection Agency estimates this to be at about 3 billion pounds per year (1987 estimates). The majority of these VOC emissions are from coating processes, cleaning processes, polymer production, fuel production and distribution, foam blowing,refrigerant production, and wood products production. The US Department of Energy's (DOE) interest in the recovery of VOC stems from the energy embodied in the recovered solvents and the energy required to dispose of them in an environmentally acceptable manner. This Phase I report documents 3M's work in close working relationship with its subcontractor Nuclear Consulting Services (Nucon) for the preliminary conceptual design of an advanced Brayton cycle heat pump for the recovery of VOC. Nucon designed Brayton cycle heat pump for the recovery of methyl ethyl ketone and toluene from coating operations at 3M Weatherford, OK, was used as a base line for the work under cooperative agreement between 3M and ODE. See appendix A and reference (4) by Kovach of Nucon. This cooperative agreement report evaluates and compares an advanced Brayton cycle heat pump for solvent recovery with other competing technologies for solvent recovery and reuse. This advanced Brayton cycle heat pump is simple (very few components), highly reliable (off the shelf components), energy efficient and economically priced.

  9. Heat Pump Water Heaters | Department of Energy

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

    A diagram of a heat pump water heater. A diagram of a heat pump water heater. What does this mean for me? Heat pump water heaters can be two to three times more energy efficient...

  10. Development Requirements for Advanced Industrial Heat Pumps 

    E-Print Network [OSTI]

    Chappell, R. N.; Priebe, S. J.; Bliem, C. J.; Mills, J. I.

    1985-01-01

    DOE is attempting to advance the use of heat pumps to save energy in industrial processes. The approach has emphasized developing better heat pump technology and transferring that technology to the private sector. DOE requires that heat pump...

  11. Tips: Heat Pumps | Department of Energy

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

    Heat Pumps Tips: Heat Pumps July 20, 2014 - 5:48pm Addthis Heat pumps can be a cost-effective choice in moderate climates, especially if you heat your home with electricity. Heat...

  12. Will electricity market reform likely reduce retail rates?

    SciTech Connect (OSTI)

    Woo, C.K.; Zarnikau, Jay

    2009-03-15

    To win public support, proponents for electricity market reform to introduce competition often promise that the post-reform retail rates will be lower than the average embedded cost rates that would have prevailed under the status quo of a regulated monopoly. A simple economic analysis shows that such a promise is unlikely to occur without the critical assumption that the post-reform market has marginal costs below average costs. (author)

  13. Coordination of Retail Demand Response with Midwest ISO Markets

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2008-01-01

    The OMS coordinates electricity transmission and wholesalethe regional transmission grid and electricity markets. TheTransmission Organization Real Time Pricing Southern Electricity

  14. Electricity Prices in a Competitive Environment: Marginal Cost Pricing

    Reports and Publications (EIA)

    1997-01-01

    Presents the results of an analysis that focuses on two questions: (1) How are prices for competitive generation services likely to differ from regulated prices if competitive prices are based on marginal costs rather than regulated cost-of-service pricing? (2) What impacts will the competitive pricing of generation services (based on marginal costs) have on electricity consumption patterns, production costs, and the financial integrity of electricity suppliers?

  15. WIND ENERGY AND NEGATIVE PRICING

    E-Print Network [OSTI]

    McCalley, James D.

    at negative prices #12;Wind power and negative prices · Wind power production is related to electricity power integration · Negative prices are "market distortions" that need to be addressed · "PTC aggravatesWIND ENERGY AND NEGATIVE PRICING Is Production Tax Credit to Blame? Yu Wang Iowa State University

  16. Brand the Pricing: Critical Critique 

    E-Print Network [OSTI]

    Alam Kazmi, Syed Hasnain

    2015-01-01

    impact. Management decisions to change prices translate intoto management decision making will translate the change

  17. Competitive Electricity Prices: An Update

    Reports and Publications (EIA)

    1998-01-01

    Illustrates a third impact of the move to competitive generation pricing -- the narrowing of the range of prices across regions of the country. This feature article updates information in Electricity Prices in a Competitive Environment: Marginal Cost Pricing of Generation Services and Financial Status of Electric Utilities.

  18. Considerations for centralized packaging of beef retail cuts / by Davey Brian Griffin 

    E-Print Network [OSTI]

    Griffin, Davey Brian

    1981-01-01

    palatability attributes must be answered before the retail industry regards vacuum packaged retail cuts as a viable means of marketing fresh beef. The present study was conducted to compare physical and sensory characteristics of beef loin steaks packaged...CONSIDERATIONS FOR CENTRALIZED PACKAGING OF BEEF RETAIL CUTS A Thesis by DAVEY BRIAN GRIFFIN Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December...

  19. Crude Oil Prices

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

    19.11 18.73 18.63 17.97 18.75 18.10 See footnotes at end of table. 21. Domestic Crude Oil First Purchase Prices Energy Information Administration Petroleum Marketing Annual...

  20. Crude Oil Prices

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

    20.86 20.67 20.47 20.24 20.32 19.57 See footnotes at end of table. 21. Domestic Crude Oil First Purchase Prices Energy Information Administration Petroleum Marketing Annual...

  1. Term Pricing Project

    E-Print Network [OSTI]

    Jeff Beckley

    2015-10-29

    Term Pricing Project. Your job is to reprice Purdue Life's 20 Year Term. You are to write a one page memo or report summarizing your work. The report should ...

  2. Building Out Alternative Fuel Retail Infrastructure: Government Fleet Spillovers in E85

    E-Print Network [OSTI]

    Corts, Kenneth S.

    2009-01-01

    Case: When and Why to Sell E85,” National Renewable EnergyRenewable Energy Laboratory of the DOE distributes a publication entitled “E85 Retail Business Case:

  3. Heat Pump Strategies and Payoffs 

    E-Print Network [OSTI]

    Gilbert, J. S.

    1982-01-01

    (Evaporator) Heat Source Heat Pump Turbine Compressor Compressed Vapor Pump IZl:G1 Type IV - Rankine Cycle (Waste Heat Driven) Heat Sink (Condenser) Fig. 3 Basic Heat Pump Categories 324 ESL-IE-82-04-66 Proceedings from the Fourth Industrial... payback. 500 450 400 Leas Than G:" ~ 2! 350 2-Vear Payback .a e 300 !. E ~ 250 Simple Waste Heat Boller 200 100 1.-........_-'-_.1.---1"---.1._..&0.._1.---'-_'-__ o 10 20 30 40 50 60 70 80 Heat Removed (%) 82291 Fig. 4 Heat...

  4. System analysis for sucker-rod pumping

    SciTech Connect (OSTI)

    Schmidt, Z.; Doty, D.R.

    1989-05-01

    Pumping free gas in an oil well can significantly decrease the efficiency of a sucker-rod-pumping installation. Pump placement depth and use of a downhole gas/liquid separator (gas anchor) were found to be significant variables in improving the overall efficiency. A procedure is presented that shows when and to what degree the use of a gas anchor improves the efficiency of a sucker-rod pumping system. It was found that at lower pump intake pressures, the gas anchor usually improves efficiency, but at higher pump intake pressures, use of a gas anchor produces no positive effect. Also, elevating the pump to the highest position that still allows proper pump loading was found to reduce the operating costs of a sucker-rod-pumping installation significantly. Finally, a procedure is presented to calculate directly the pump volumetric efficiency and required volumetric pump displacement rate.

  5. Geothermal Heat Pump Profitability in Energy Services

    SciTech Connect (OSTI)

    1997-11-01

    If geothermal heat pumps (GHPs) are to make a significant mark in the market, we believe that it will be through energy service pricing contracts offered by retailcos. The benefits of GHPs are ideally suited to energy service pricing (ESP) contractual arrangements; however, few retailcos are thoroughly familiar with the benefits of GHPs. Many of the same barriers that have prevented GHPs from reaching their full potential in the current market environment remain in place for retailcos. A lack of awareness, concerns over the actual efficiencies of GHPs, perceptions of extremely high first costs, unknown records for maintenance costs, etc. have all contributed to limited adoption of GHP technology. These same factors are of concern to retailcos as they contemplate long term customer contracts. The central focus of this project was the creation of models, using actual GHP operating data and the experience of seasoned professionals, to simulate the financial performance of GHPs in long-term ESP contracts versus the outcome using alternative equipment. We have chosen two case studies, which may be most indicative of target markets in the competitive marketplace: A new 37,000 square foot office building in Toronto, Ontario; we also modeled a similar building under the weather conditions of Orlando, Florida. An aggregated residential energy services project using the mass conversion of over 4,000 residential units at Ft. Polk, Louisiana. Our method of analyses involved estimating equipment and energy costs for both the base case and the GHP buildings. These costs are input in to a cash flow analysis financial model which calculates an after-tax cost for the base and GHP case. For each case study customers were assumed to receive a 5% savings over their base case utility bill. A sensitivity analysis was then conducted to determine how key variables affect the attractiveness of a GHP investment.

  6. Transverse pumped laser amplifier architecture

    SciTech Connect (OSTI)

    Bayramian, Andrew James; Manes, Kenneth; Deri, Robert; Erlandson, Al; Caird, John; Spaeth, Mary

    2013-07-09

    An optical gain architecture includes a pump source and a pump aperture. The architecture also includes a gain region including a gain element operable to amplify light at a laser wavelength. The gain region is characterized by a first side intersecting an optical path, a second side opposing the first side, a third side adjacent the first and second sides, and a fourth side opposing the third side. The architecture further includes a dichroic section disposed between the pump aperture and the first side of the gain region. The dichroic section is characterized by low reflectance at a pump wavelength and high reflectance at the laser wavelength. The architecture additionally includes a first cladding section proximate to the third side of the gain region and a second cladding section proximate to the fourth side of the gain region.

  7. Geothermal Heat Pump Grant Program

    Broader source: Energy.gov [DOE]

    The definition of geothermal heat pump property does not include swimming pools, hot tubs, or any other energy storage device that has a primary function other than storage. In addition, systems...

  8. Energy 101: Geothermal Heat Pumps

    Broader source: Energy.gov [DOE]

    An energy-efficient heating and cooling alternative, the geothermal heat pump system moves heat from the ground to a building (or from a building to the ground) through a series of flexible pipe ...

  9. Complex Compound Chemical Heat Pumps 

    E-Print Network [OSTI]

    Rockenfeller, U.; Langeliers, J.; Horn, G.

    1987-01-01

    Complex-compound solid-vapor fluid pairs can be used in heat of reaction heat pumps for temperature amplifier (TA) as well as heat amplifier (HA) cycle configurations. This report describes the conceptual hardware design for complex compound...

  10. Industrial Heat Pump Design Options 

    E-Print Network [OSTI]

    Gilbert, J. S.

    1985-01-01

    There are numerous industries that can incorporate heat pumps into their operations to save energy costs and payoff the investment in well under two years. Many of these industries can cut energy costs associated with evaporation by over 75...

  11. Heat Pumps - Theory and Applications 

    E-Print Network [OSTI]

    Altin, M.

    1982-01-01

    In this paper the thermodynamic viability of heat pumps is evaluated by potential work flux (exergy) analysis. A short description of the exergy (work potential) and other concepts such as 'lost work' needed for exergy analysis are given...

  12. Method for controlling powertrain pumps

    DOE Patents [OSTI]

    Sime, Karl Andrew; Spohn, Brian L; Demirovic, Besim; Martini, Ryan D; Miller, Jean Marie

    2013-10-22

    A method of controlling a pump supplying a fluid to a transmission includes sensing a requested power and an excess power for a powertrain. The requested power substantially meets the needs of the powertrain, while the excess power is not part of the requested power. The method includes sensing a triggering condition in response to the ability to convert the excess power into heat in the transmission, and determining that an operating temperature of the transmission is below a maximum. The method also includes determining a calibrated baseline and a dissipation command for the pump. The calibrated baseline command is configured to supply the fluid based upon the requested power, and the dissipation command is configured to supply additional fluid and consume the excess power with the pump. The method operates the pump at a combined command, which is equal to the calibrated baseline command plus the dissipation command.

  13. Process Cooling Pumping Systems Analysis 

    E-Print Network [OSTI]

    Sherman, C.

    2008-01-01

    An analysis of the mill water pumping systems at a North American manufacturing facility was conducted late las year and the following issues were observed: 1. Overpumping – Both systems were overpumped to a significant degree against...

  14. Balanced pressure gerotor fuel pump

    DOE Patents [OSTI]

    Raney, Michael Raymond; Maier, Eugen

    2004-08-03

    A gerotor pump for pressurizing gasoline fuel is capable of developing pressures up to 2.0 MPa with good mechanical and volumetric efficiency and satisfying the durability requirements for an automotive fuel pump. The pump has been designed with optimized clearances and by including features that promote the formation of lubricating films of pressurized fuel. Features of the improved pump include the use of a shadow port in the side plate opposite the outlet port to promote balancing of high fuel pressures on the opposite sides of the rotors. Inner and outer rotors have predetermined side clearances with the clearances of the outer rotor being greater than those of the inner rotor in order to promote fuel pressure balance on the sides of the outer rotor. Support of the inner rotor and a drive shaft on a single bushing with bearing sleeves maintains concentricity. Additional features are disclosed.

  15. Heat Pump Swimming Pool Heaters | Department of Energy

    Office of Environmental Management (EM)

    Heat Pump Swimming Pool Heaters Heat Pump Swimming Pool Heaters May 29, 2012 - 1:49pm Addthis How a heat pump works. How a heat pump works. How They Work Heat pumps use electricity...

  16. Pump control system for windmills

    DOE Patents [OSTI]

    Avery, Don E. (45-437 Akimala St., Honolulu, HI 96744)

    1983-01-01

    A windmill control system having lever means, for varying length of stroke of the pump piston, and a control means, responsive to the velocity of the wind to operate the lever means to vary the length of stroke and hence the effective displacement of the pump in accordance with available wind energy, with the control means having a sensing member separate from the windmill disposed in the wind and displaceable thereby in accordance with wind velocity.

  17. Laminated electromagnetic pump stator core

    DOE Patents [OSTI]

    Fanning, A.W.

    1995-08-08

    A stator core for an electromagnetic pump includes a plurality of circumferentially abutting tapered laminations extending radially outwardly from a centerline axis to collectively define a radially inner bore and a radially outer circumference. Each of the laminations includes radially inner and outer edges and has a thickness increasing from the inner edge toward the outer edge to provide a substantially continuous path adjacent the circumference. This pump is used in nuclear fission reactors. 19 figs.

  18. Fact #766: February 11, 2013 Electricity Prices are More Stable...

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

    6: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices Fact 766: February 11, 2013 Electricity Prices are More Stable than Gasoline Prices All energy prices...

  19. Il pumping lemma Proprieta' di chiusura

    E-Print Network [OSTI]

    Rossi, Francesca

    Il pumping lemma Proprieta' di chiusura Proprieta' di decisione Proprieta' dei linguaggi regolari Proprieta' dei linguaggi regolari #12;Il pumping lemma Proprieta' di chiusura Proprieta' di decisione Proprieta' dei Linguaggi regolari Pumping Lemma. Ogni linguaggio regolare soddisfa il pumping lemma. Se

  20. Heat pump market and statistics report 2013

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    #12;Heat pump market and statistics report 2013 Thomas Nowak Secretary General European Heat Pump Summit 15.10./16.10.2013 | Nuremberg #12;European Heat Pump Association (EHPA) · 107 members from 22 countries (status 08/2013) ­ Heat pump manufacturers ­ Component manufacturers ­ National associations