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Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Predicting Future Hourly Residential Electrical Consumption: A Machine Learning Case Study  

E-Print Network (OSTI)

(e.g., HVAC) for a specific building, optimizing control systems and strategies for a buildingPredicting Future Hourly Residential Electrical Consumption: A Machine Learning Case Study Richard building energy modeling suffers from several factors, in- cluding the large number of inputs required

Tennessee, University of

2

Reduced power consumption in  

E-Print Network (OSTI)

and a potential energy savings of over $30 Billion/year. This new approach is demanded by the exponentiallyBenefits Reduced power consumption in IC devices; hence potential energy savings of 300 Billion KWh://www.sia- online.org) CuRIE Interconnect Technology for Improved Energy Efficiency in IC Chips ARPA-E Technology

3

Milk consumption and acne in adolescent girls  

E-Print Network (OSTI)

Milk consumption and acne in adolescent girls Clement Aassociation between milk consumption and occurrence of acneand 'don't drink milk'. Consumption of the specific types of

2006-01-01T23:59:59.000Z

4

Consumption  

E-Print Network (OSTI)

www.eia.gov Annual Energy Outlook 2013 projections to 2040 • Growth in energy production outstrips consumption growth • Crude oil production rises sharply over the next decade • Motor gasoline consumption reflects more stringent fuel economy standards • The U.S. becomes a net exporter of natural gas in the early 2020s • U.S. energy-related carbon dioxide emissions remain below their 2005 level through 2040

Adam Sieminski Administrator; Adam Sieminski; Adam Sieminski; Adam Sieminski; Adam Sieminski

2013-01-01T23:59:59.000Z

5

Modelling Energy Consumption in China  

E-Print Network (OSTI)

Energy consumption in China has attracted considerable research interest since the middle 1990s. This is largely prompted by the environmental ramifications of the extensive use of fossil fuels in the country to propel two decades of high economic growth. Since the late 1980s, there has been an increasing awareness on the part of the Chinese government of the imperative for the balance of economic growth and environmental protection. The government has since taken various measures ranging from encouraging energy-saving practice, controlling waste discharges to financing R & D programs on improving energy efficiency. Against this backdrop has seen a constant decline of the energy intensity of the economy, measured as the ratio of total energy consumed in standard coal equivalent to the real GDP since 1989. Using the 1987 and 1997 input-output tables for China, the present study examines the impact of technical and structural changes in the economy on industry fuel consumption over the 10-year period. Technical changes are reflected in changes in direct input-output coefficients, which capture the technical evolvement of intermediate production processes. Structural changes refer to shifts in the pattern of final demand for energy, including the import and export composition of various fuels. Six fuels are included in the study, namely, coal, oil, natural gas, electricity, petroleum and coke and gas, which cover all of the energy types available in the input-output tables. It is found that the predominant force of falling energy intensity was changes in direct energy input requirements in various industries. Such changes were responsible for a reduction in the consumption of four of the six fuels per unit of total output. Structural changes were not conducive for improv...

Baiding Hu Department; Baiding Hu

2004-01-01T23:59:59.000Z

6

Alcohol consumption, medical conditions and health behavior in older adults  

E-Print Network (OSTI)

Alcohol consumption In press, American JournalHealth Behavior Alcohol Consumption, Medical Conditions andin the association of alcohol consumption with health and

Satre, Derek; Gordon, Nancy P.; Weisner, Constance

2007-01-01T23:59:59.000Z

7

Optimal consumption policies in illiquid markets  

E-Print Network (OSTI)

We investigate optimal consumption policies in the liquidity risk model introduced in Pham and Tankov (2007). Our main result is to derive smoothness results for the value functions of the portfolio/consumption choice problem. As an important consequence, we can prove the existence of the optimal control (portfolio/consumption strategy) which we characterize both in feedback form in terms of the derivatives of the value functions and as the solution of a second-order ODE. Finally, numerical illustrations of the behavior of optimal consumption strategies between two trading dates are given.

Cretarola, Alessandra; Pham, Huyên; Tankov, Peter

2008-01-01T23:59:59.000Z

8

Trends in Renewable Energy Consumption and Electricity  

Reports and Publications (EIA)

Presents a summary of the nation’s renewable energy consumption in 2010 along with detailed historical data on renewable energy consumption by energy source and end-use sector. Data presented also includes renewable energy consumption for electricity generation and for non-electric use by energy source, and net summer capacity and net generation by energy source and State. The report covers the period from 2006 through 2010.

2012-12-11T23:59:59.000Z

9

Modeling energy consumption of residential furnaces and boilers in U.S. homes  

E-Print Network (OSTI)

CONSUMPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lutz, James; Dunham-Whitehead, Camilla; Lekov, Alex; McMahon, James

2004-01-01T23:59:59.000Z

10

Performance Evaluation of Energy Consumption in MANETs  

E-Print Network (OSTI)

The mobility of nodes in MANET may result in dynamic topology with high rate of link breakage and network partitions leading to interruption in communication and packet loss. Many routing protocols have been proposed in the literature with different characteristics and properties. The routing protocols suffer from various overheads causing energy loss which is further aggravated by link breaks. The present work concentrate on the energy consumption issues of routing protocols. We have evaluated the performance of DSDV, DSR and AODV routing protocols with respect to energy consumption indicating their usage of node’s energy.

Ashish Kumar; M. Q. Rafiq; Kamal Bansal

2012-01-01T23:59:59.000Z

11

Today in Energy - Residential Consumption & Efficiency  

Reports and Publications (EIA)

Short, timely articles with graphs about recent residential consumption and efficiency issues and trends

12

Railroad fuel-oil consumption in 1928  

SciTech Connect

Data are presented, by districts, covering the consumption of fuel oil for various uses by railroads.

Redfield, A.H.

1930-01-01T23:59:59.000Z

13

Today in Energy - Commercial Consumption & Efficiency  

Reports and Publications (EIA)

Short, timely articles with graphs about recent commercial consumption and efficiency issues and trends

14

TRENDS IN ELECTRICITY CONSUMPTION, PEAK DEMAND, AND GENERATING CAPACITY IN  

E-Print Network (OSTI)

relative to increases in its consumption at a higher rate than all but two states (in part because California is the lowest user of electricity per capita and per dollar of gross state product in the west). Annual WSCC consumption increased 64% from 1977 to 1998, but California's consumption grew by only 44

California at Berkeley. University of

15

Energy consumption in the pipeline industry  

SciTech Connect

Estimates are developed of the energy consumption and energy intensity (EI) of five categories of U.S. pipeline industries: natural gas, crude oil, petroleum products, coal slurry, and water. For comparability with other transportation modes, it is desirable to calculate EI in Btu/Ton-Mile, and this is done, although the necessary unit conversions introduce additional uncertainties. Since water and sewer lines operate by lift and gravity, a comparable EI is not definable.

Banks, W. F.

1977-12-31T23:59:59.000Z

16

EIA Renewable Energy- The Role of Renewable Energy Consumption in ...  

U.S. Energy Information Administration (EIA)

Pie graph and bar graph showing the percentage of renewable energy consumption in the Nation's overall energy supply

17

Trends in U.S. Residential Natural Gas Consumption  

Gasoline and Diesel Fuel Update (EIA)

Trends in U.S. Residential Natural Gas Consumption Trends in U.S. Residential Natural Gas Consumption This report presents an analysis of residential natural gas consumption trends in the United States through 2009 and analyzes consumption trends for the United States as a whole (1990 through 2009) and for each Census Division (1998 through 2009). It examines a long-term downward per- customer consumption trend and analyzes whether this trend persists across Census Divisions. The report also examines some of the factors that have contributed to the decline in per-customer consumption. To provide a more meaningful measure of per-customer consumption, EIA adjusted consumption data presented in the report for weather. Questions or comments on the contents of this article should be directed to Lejla Alic at Lejla.Alic@eia.doe.gov or (202) 586-0858.

18

Trends in U.S. Residential Natural Gas Consumption  

Reports and Publications (EIA)

This report presents an analysis of residential natural gas consumption trends in the United States through 2009 and analyzes consumption trends for the United States as a whole (1990 through 2009) and for each Census Division (1998 through 2009).

Lejla Alic

2010-06-23T23:59:59.000Z

19

Research on Building Energy Consumption Situation in Shanghai  

E-Print Network (OSTI)

This paper surveys the present situation of building energy consumption in Shanghai and points out the problems of insufficient energy consumption statistics based on the survey data. We analyze the relationships of energy consumption between the building and the whole society, and between the building and the air conditioning system. Eight public buildings in Shanghai have been chosen for analyzing the characteristics of energy consumption of the air conditioning system in real time.

Yang, X.; Tan, H.

2006-01-01T23:59:59.000Z

20

Income Growth, Energy Consumption and Carbon Emissions in China  

Science Conference Proceedings (OSTI)

The paper examines the long-run relationship between per capita income growth, energy consumption, and pollutant emissions in China during the period 1953–2004. We find that energy consumption, pollutant emissions and income are cointegrated in ... Keywords: Energy consumption, Pollutant emissions, Causality, Multivariate cointegration, China

Zhi Zhao; Jiahai Yuan

2008-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Energy Consumption in Downlink MIMO Relay Systems with Multiple Users  

Science Conference Proceedings (OSTI)

This paper focuses on the energy consumption problem in the downlink MIMO relay systems with multiple users. Power consumption under the target sum capacity is used as the energy efficient performance metric. Three transmission schemes, i.e. regenerate ... Keywords: Energy Consumption, MIMO, Relay, Multiple Users

Jie Xu; Ling Qiu

2010-12-01T23:59:59.000Z

22

Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China  

E-Print Network (OSTI)

of Commercial Building Energy Consumption in China, 2008,Residential Energy Consumption Survey, Human and Socialfor Residential Energy Consumption in China Nan Zhou,

Zhou, Nan

2010-01-01T23:59:59.000Z

23

Current Status and Future Scenarios of Residential Building Energy Consumption in China  

E-Print Network (OSTI)

Residential Energy Consumption Survey, Human and Socialof Residential Building Energy Consumption in China Nan ZhouResidential Building Energy Consumption in China Nan Zhou*,

Zhou, Nan

2010-01-01T23:59:59.000Z

24

Excess consumption of sugar-sweetened beverages and sodium in children and adolescents  

E-Print Network (OSTI)

Bubbling over: soda consumption and its link to obesity inEklund SA, Sugared soda consumption and dental caries in theinfluenced by beverage consumption. Journal of the American

Banerjee, Victoria; Dankiewicz, Cheryl

2013-01-01T23:59:59.000Z

25

Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China  

E-Print Network (OSTI)

of Commercial Building Energy Consumption in China, 2008,The China Residential Energy Consumption Survey, Human andfor Residential Energy Consumption in China Nan Zhou,

Zhou, Nan

2010-01-01T23:59:59.000Z

26

Current Status and Future Scenarios of Residential Building Energy Consumption in China  

E-Print Network (OSTI)

The China Residential Energy Consumption Survey, Human andof Residential Building Energy Consumption in China Nan ZhouResidential Building Energy Consumption in China Nan Zhou*,

Zhou, Nan

2010-01-01T23:59:59.000Z

27

Deletion of N-type calcium channels alters ethanol reward and reduces ethanol consumption in mice  

E-Print Network (OSTI)

and regulate ethanol consumption. Cell 109:733–743.Mice blockers on alcohol consumption in alcohol-drinkingRD (1998) Etha- nol consumption and resistance are inversely

Newton, P M; Orr, C J; Wallace, M J; Kim, C; Shin, H S; Messing, R O

2004-01-01T23:59:59.000Z

28

Figure 66. Change in delivered energy consumption for energy ...  

U.S. Energy Information Administration (EIA)

Change in delivered energy consumption for energy-intensive industries in three cases, 2011-2040 ... Iron and steel Bulk chemicals Glass Paper products Food products

29

Figure 57. Change in residential delivered energy consumption ...  

U.S. Energy Information Administration (EIA)

Sheet3 Sheet2 Sheet1 Figure 57. Change in residential delivered energy consumption for selected end uses in four cases, 2011-2040 (percent) Best Available Technology

30

Future gas consumption in the United States. [Monograph  

SciTech Connect

The ninth biennial market report on consumption and forecasts of future demand provides a planning tool for consumers and government officials as well as for the natural-gas industry. The report summarizes the actual 1980 consumption by market sector, notes changes in consumption patterns and market restrictions, and presents an operational forecast of sales to each sector through 1995 and in each of eleven regions surveyed by the Gas Requirements Committee. 9 references, 4 figures, 11 tables. (DCK)

1982-01-01T23:59:59.000Z

31

Optimization of Auxiliaries Consumption in Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Operators of nuclear power plants face significant challenges to produce power more cost-effectively. One approach to producing power more cost-effectively is to reduce power consumption by auxiliary systems in the plant, leading to more power available for the grid. This report provides guidance for assessing auxiliary system performance and recommends approaches to reduce their power consumption. The report also presents results from questionnaires on auxiliary system consumption and, in some cases, ac...

2005-02-08T23:59:59.000Z

32

Effect of Copper and Ammonia on Consumption of Thiosulfate in ...  

Science Conference Proceedings (OSTI)

However, the undesirable reaction between thiosulfate and copper(?) gives rise to reagent consumption, which results in high cost and huge limit its ...

33

Greenhouse gas emissions from public consumption in Gothenburg.  

E-Print Network (OSTI)

??The purpose of this thesis is to explore and estimate greenhouse gas emissions from the public consumption in Gothenburg. By doing so it should be… (more)

Sinclair, Robin

2013-01-01T23:59:59.000Z

34

Consumption of alternative transportation fuels held steady in ...  

U.S. Energy Information Administration (EIA)

The consumption of propane in heavy duty vehicles has ... Many fleets have replaced their light duty vehicles with flexible fueled and gasoline hybrid vehicles ...

35

Table E1. Estimated Primary Energy Consumption in the United ...  

U.S. Energy Information Administration (EIA)

Table E1. Estimated Primary Energy Consumption in the United States, Selected Years, 1635-1945 (Quadrillion Btu) Year: Fossil Fuels

36

Trends in U.S. Residential Natural Gas Consumption  

U.S. Energy Information Administration (EIA)

Natural gas prices may have also contributed to the decrease in natural gas consumption over the last 19 years. Residential natural gas prices have

37

Appliance Energy Consumption in Australia | Open Energy Information  

Open Energy Info (EERE)

Appliance Energy Consumption in Australia Appliance Energy Consumption in Australia Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Appliance Energy Consumption in Australia Focus Area: Appliances & Equipment Topics: Policy Impacts Website: www.energyrating.gov.au/resources/program-publications/?viewPublicatio Equivalent URI: cleanenergysolutions.org/content/appliance-energy-consumption-australi DeploymentPrograms: Industry Codes & Standards Regulations: Appliance & Equipment Standards and Required Labeling The document sets out the equations necessary to calculate the star rating index for appliances that carry an energy label in Australia. Equations for new air conditioner and refrigerator algorithms from April 2010 are included. Televisions, which have carried a mandatory energy label from

38

Table 3.5 Selected Byproducts in Fuel Consumption, 2002  

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

5 Selected Byproducts in Fuel Consumption, 2002;" 5 Selected Byproducts in Fuel Consumption, 2002;" " Level: National Data and Regional Totals; " " Row: NAICS Codes; Column: Energy Sources;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," ","Waste"," ",," " " "," "," ","Blast"," "," ","Pulping Liquor"," ","Oils/Tars","RSE" "NAICS"," "," ","Furnace/Coke","Waste","Petroleum","or","Wood Chips,","and Waste","Row"

39

Smoothing consumption across households and time : essays in development economics  

E-Print Network (OSTI)

This thesis studies two strategies that households may use to keep their consumption smooth in the face of fluctuations in income and expenses: credit (borrowing and savings) and insurance (state contingent transfers between ...

Kinnan, Cynthia Georgia

2010-01-01T23:59:59.000Z

40

The Challenge of Reducing Energy Consumption in China's Industrial...  

NLE Websites -- All DOE Office Websites (Extended Search)

The Challenge of Reducing Energy Consumption in China's Industrial Sector Speaker(s): Lynn Price Date: September 16, 2008 - 12:00pm Location: 90-3122 Seminar HostPoint of Contact:...

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Energy Consumption of Refrigerators in Ghana - Outcomes of Household...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Consumption of Refrigerators in Ghana - Outcomes of Household Surveys Speaker(s): Essel Ben Hagan Date: July 12, 2007 - 12:00pm Location: 90-3122 Seminar HostPoint of...

42

Modelling the natural gas consumption in a changing environment  

Science Conference Proceedings (OSTI)

A composite function was used successfully for modelling the Natural Gas (NG) consumption in 16 European energy markets. Background of the model is a logistic function where the upper limit is also a logistic function of time, with secondary parameters ...

F. A. Batzias; N. P. Nikolaou; A. S. Kakos; I. Michailides

2003-09-01T23:59:59.000Z

43

Natural gas production/consumption retrospective 2010 - Today in ...  

U.S. Energy Information Administration (EIA)

In 2010, the natural gas industry saw an abundance of production and strong consumption. On an average annual basis, marketed production of natural gas grew to 61.8 ...

44

Optimization of Electric Energy Consumption in Marginal California Oilfields  

Science Conference Proceedings (OSTI)

This report documents a pilot study of electricity consumption in California oilfields that found significant potential for reducing costs through energy efficiency improvements. It offers suggestions for reducing electricity consumption that, if implemented, could result in a system-wide demand reduction and reduce the need for additional generation and power infrastructure capacity. Moreover, reducing oilfield energy costs would reduce the overall cost of oil production, helping marginal wells remain a...

2003-01-17T23:59:59.000Z

45

Explaining cross-country variation in cigarette consumption  

E-Print Network (OSTI)

which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This short paper uses cross-country data on per capita cigarette consumption and selected socioeconomic variables to explain inter-country differentials in consumption. It is found that the proportion of the aged in the total population and higher literacy among women have relatively greater and positive impact on cigarette consumption. Even after controlling for the effect of the two variables, a country's industrialized status has a positive impact on consumption. It would thus seem that aging and economic, and social developments are pro-cigarette consumption. Background The US Surgeon General's initial report on smoking was nearly 40 years old. All these years, health warnings on cigarette packs have been in place. Despite the "warnings" and concerted efforts to dissuade potential smokers, cigarettes are here to stay. Global cigarette production and consumption have been rising steadily since cigarettes were introduced at the beginning of the 20 th century (see Table 1 for evidence on growth during 1960–2000). It is estimated that at present about 1.1 billion people – close to a fifth of the global population – are smokers and the number is expected to rise to more than 1.6 billion by

Kolluru Srinivas; Bhanoji Rao; Open Access

2009-01-01T23:59:59.000Z

46

The Reality and Future Scenarios of Commercial Building Energy Consumption in China  

E-Print Network (OSTI)

of Commercial Building Energy Consumption in China Nan Zhou,Commercial Building Energy Consumption in China* Nan Zhou, 1whether and how the energy consumption trend can be changed

Zhou, Nan

2008-01-01T23:59:59.000Z

47

Effect of increased social unacceptability of cigarette smoking on reduction in cigarette consumption.  

E-Print Network (OSTI)

means that a 3.8% drop in consumption would occur for everyIndividual ciga- rette consumption and addiction: a flexibleReduction in Cigarette Consumption | Benjamin Alamar, PhD,

Alamar, Benjamin; Glantz, Stanton A

2006-01-01T23:59:59.000Z

48

Domestic Hot Water Consumption in Four Low-Income Apartment Buildings  

NLE Websites -- All DOE Office Websites (Extended Search)

Domestic Hot Water Consumption in Four Low-Income Apartment Buildings Title Domestic Hot Water Consumption in Four Low-Income Apartment Buildings Publication Type Conference...

49

Do Households Smooth Small Consumption Shocks? Evidence from Anticipated and Unanticipated Variation in Home Energy Costs  

E-Print Network (OSTI)

Erik Hurst. 2004. “Consumption vs. Expenditure. ” National14: Attanasio, Orazio. 1999. “Consumption. ” In J.Taylor andThe Life-Cycle Model of Consumption and Saving. ” Journal of

Cullen, Julie Berry; Friedberg, Leora; Wolfram, Catherine

2005-01-01T23:59:59.000Z

50

Table 2. Fuel Oil Consumption and Expeditures in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Fuel Oil Consumption and Expeditures in U.S. Households ... Space Heating - Main or Secondary ... Forms EIA-457 A-G of the 2001 Residential Energy Consumption

51

Energy Consumption of Refrigerators in Ghana - Outcomes of Household  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Consumption of Refrigerators in Ghana - Outcomes of Household Energy Consumption of Refrigerators in Ghana - Outcomes of Household Surveys Speaker(s): Essel Ben Hagan Date: July 12, 2007 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Robert Van Buskirk Galen Barbose As part of activities to develop refrigerator efficiency standards regulations in Ghana, a national survey on the energy consumption of refrigerators and refrigerator-freezers has been conducted. The survey covered 1000 households in urban, peri-urban and rural communities in various parts of the country. The survey found that, on average, refrigerators and refrigerator-freezers in Ghana use almost three times what is allowed by minimum efficiency standards in the U.S., and a few refrigerators had energy use at levels almost ten times the U.S.

52

Estimating consumption rates of juvenile sandbar sharks (Carcharhinus plumbeus) in Chesapeake Bay, Virginia, using a bioenergetics model  

E-Print Network (OSTI)

K. Marais. 1988. Oxygen consumption of two nearshore marineequivalents of oxygen consumption in animal energetics.1988. The rate of food consumption of young sandbar sharks (

Dowd, William Wesley; Brill, R W; Bushnell, P G; Musick, J A

2006-01-01T23:59:59.000Z

53

China's Top-1000 Energy-Consuming Enterprises Program: Reducing Energy Consumption of the 1000 Largest Industrial Enterprises in China  

E-Print Network (OSTI)

Monitoring of Direct Energy Consumption in Long-Term2007. “Constraining Energy Consumption of China’s LargestProgram: Reducing Energy Consumption of the 1000 Largest

Price, Lynn

2008-01-01T23:59:59.000Z

54

Lifestyle Factors in U.S. Residential Electricity Consumption  

Science Conference Proceedings (OSTI)

A multivariate statistical approach to lifestyle analysis of residential electricity consumption is described and illustrated. Factor analysis of selected variables from the 2005 U.S. Residential Energy Consumption Survey (RECS) identified five lifestyle factors reflecting social and behavioral choices associated with air conditioning, laundry usage, personal computer usage, climate zone of residence, and TV use. These factors were also estimated for 2001 RECS data. Multiple regression analysis using the lifestyle factors yields solutions accounting for approximately 40% of the variance in electricity consumption for both years. By adding the associated household and market characteristics of income, local electricity price and access to natural gas, variance accounted for is increased to approximately 54%. Income contributed only {approx}1% unique variance to the 2005 and 2001 models, indicating that lifestyle factors reflecting social and behavioral choices better account for consumption differences than income. This was not surprising given the 4-fold range of energy use at differing income levels. Geographic segmentation of factor scores is illustrated, and shows distinct clusters of consumption and lifestyle factors, particularly in suburban locations. The implications for tailored policy and planning interventions are discussed in relation to lifestyle issues.

Sanquist, Thomas F.; Orr, Heather M.; Shui, Bin; Bittner, Alvah C.

2012-03-30T23:59:59.000Z

55

Appliance Standby Power and Energy Consumption in South African Households  

Open Energy Info (EERE)

Appliance Standby Power and Energy Consumption in South African Households Appliance Standby Power and Energy Consumption in South African Households Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Appliance Standby Power and Energy Consumption in South African Households Focus Area: Appliances & Equipment Topics: Policy Impacts Website: active.cput.ac.za/energy/web/DUE/DOCS/422/Paper%20-%20Shuma-Iwisi%20M. Equivalent URI: cleanenergysolutions.org/content/appliance-standby-power-and-energy-co Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance A modified engineering model is proposed to estimate standby power and energy losses in households. The modified model accounts for the randomness of standby power and energy losses due to unpredicted user appliance operational behavior.

56

Model for electric energy consumption in eastern Saudi Arabia  

Science Conference Proceedings (OSTI)

Electrical energy consumption in the eastern province of Saudi Arabia is modeled as a function of weather data, global solar radiation, population, and gross domestic product per capita. Five years of data have been used to develop the energy consumption model. Variable selection in the regression model is carried out by using the general stepping-regression technique. Model adequacy is determined from a residual analysis technique. Model validation aims to determine if the model will function successfully in its intended operating field. In this regard, new energy consumption data for a sixth year are collected, and the results predicted by the regression model are compared with the new data set. Finally, the sensitivity of the model is examined. It is found that the model is strongly influenced by the ambient temperature.

Al-Garni, A.Z.; Al-Nassar, Y.N.; Zubair, S.M.; Al-Shehri, A. [King Fahd Univ. of Petroleum and Minerals, Dhahran (Saudi Arabia)

1997-05-01T23:59:59.000Z

57

Modeling overall energy consumption in Wireless Sensor Networks  

E-Print Network (OSTI)

Minimizing the energy consumption of a wireless sensor network application is crucial for effective realization of the intended application in terms of cost, lifetime, and functionality. However, the minimizing task is hardly possible as no overall energy cost function is available for optimization. Optimizing a specific component of the total energy cost does not help in reducing the total energy cost as this reduction may be negated by an increase in the energy consumption of other components of the application. Recently we proposed Hierarchy Energy Driven Architecture as a robust architecture that takes into account all principal energy constituents of wireless sensor network applications. Based on the proposed architecture, this paper presents a single overall model and proposes a feasible formulation to express the overall energy consumption of a generic wireless sensor network application in terms of its energy constituents. The formulation offers a concrete expression for evaluating the performance of ...

Kamyabpour, Najmeh

2011-01-01T23:59:59.000Z

58

Modeling energy consumption of residential furnaces and boilers in U.S. homes  

E-Print Network (OSTI)

ENERGY CONSUMPTION . . . . . . . . . . . . . . . . . . . . . . . . . .28 ENERGY CONSUMPTIONENERGY CONSUMPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lutz, James; Dunham-Whitehead, Camilla; Lekov, Alex; McMahon, James

2004-01-01T23:59:59.000Z

59

Solar Adoption and Energy Consumption in the Residential Sector  

E-Print Network (OSTI)

installation Total Electricity Consumption 1 Year Pre & PostGWh total Total Electricity Consumption 1 Year Pre & 2 YearsInstall Total Electricity Consumption 1 Year Pre & 3 Years

McAllister, Joseph Andrew

2012-01-01T23:59:59.000Z

60

Minimizing energy consumption for handheld computers in Moby Dick  

E-Print Network (OSTI)

In this report we propose a number of techniques to reduce energy consumption for mobile computers. We use extra dedicated low-power modules to cut on processor cycles of the main CPU, i.e. hardware and software decomposition. These modules are autonomous and can be powered down individually. Furthermore, as networking consumes a large part of a mobile system's battery resources much effort is put in reducing energy consumption in this part. We use intelligent network interfaces with a power aware network protocol, and a MAC protocol that minimizes the `on-time' of network interfaces to reduce energy. There is a direct link between QoS and energy consumption. Therefore we move power management into the QoS domain. 1 Introduction Portable and hand-held computers must be careful not to waste the scarce energy resources in their batteries. Even though battery technology is improving continuously and processors and displays are rapidly improving in terms of power consumption, battery lif...

Paul J.M. Havinga; Gerard J. M. Smit

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Optimal consumption and investment in incomplete markets with general constraints  

E-Print Network (OSTI)

We study an optimal consumption and investment problem in a possibly incomplete market with general, not necessarily convex, stochastic constraints. We give explicit solutions for investors with exponential, logarithmic and power utility. Our approach is based on martingale methods which rely on recent results on the existence and uniqueness of solutions to BSDEs with drivers of quadratic growth.

Cheridito, Patrick

2010-01-01T23:59:59.000Z

62

Pricing Conspicuous Consumption Products in Recession Periods ...  

E-Print Network (OSTI)

between changing the price p and its consequence on the development of A. The available cash B ... the emerging problem is a non-standard optimal control problem in the sense ...... fed-batch reactor with runaway conditions. ... future technologies, INFORMS, chap Coherent Approaches to Risk in Optimization Under.

63

Monitoring Energy Consumption In Wireless Sensor Networks  

E-Print Network (OSTI)

sequences of temperature maps. It is used to compare and evaluate beacon-less geographic routing algorithms information to divide the network into fixed square grids and nodes in each grid alternate between sleeping between dominating and dominated. ­ Transmission power control: The transmission power of the nodes

Turau, Volker

64

Flexible power consumption management in smart homes  

Science Conference Proceedings (OSTI)

The complexity of the power system keeps growing due to the penetration of alternative sources of electric energy such as solar plant and wind farm to meet the growing demand for electricity. In order to overcome the challenges due to complexity the ... Keywords: energy management, house agent, policy

Anandalakshmi Thevampalayam Kaliappan; Swamidoss Sathiakumar; Nandan Parameswaran

2012-08-01T23:59:59.000Z

65

A method for evaluating transport energy consumption in suburban areas  

Science Conference Proceedings (OSTI)

Urban sprawl is a major issue for sustainable development. It represents a significant contribution to energy consumption of a territory especially due to transportation requirements. However, transport energy consumption is rarely taken into account when the sustainability of suburban structures is studied. In this context, the paper presents a method to estimate transport energy consumption in residential suburban areas. The study aimed, on this basis, at highlighting the most efficient strategies needed to promote awareness and to give practical hints on how to reduce transport energy consumption linked to urban sprawl in existing and future suburban neighborhoods. The method uses data collected by using empirical surveys and GIS. An application of this method is presented concerning the comparison of four suburban districts located in Belgium to demonstrate the advantages of the approach. The influence of several parameters, such as distance to work places and services, use of public transport and performance of the vehicles, are then discussed to allow a range of different development situations to be explored. The results of the case studies highlight that traveled distances, and thus a good mix between activities at the living area scale, are of primordial importance for the energy performance, whereas means of transport used is only of little impact. Improving the performance of the vehicles and favoring home-work give also significant energy savings. The method can be used when planning new areas or retrofitting existing ones, as well as promoting more sustainable lifestyles regarding transport habits. - Highlights: Black-Right-Pointing-Pointer The method allows to assess transport energy consumption in suburban areas and highlight the best strategies to reduce it. Black-Right-Pointing-Pointer Home-to-work travels represent the most important part of calculated transport energy consumption. Black-Right-Pointing-Pointer Energy savings can be achieved by reducing distances to travel through a good mix between activities at the local scale. Black-Right-Pointing-Pointer Means of transport used in only of little impact in the studied suburban neighborhoods. Black-Right-Pointing-Pointer Improving the performance of the vehicles and favoring home-work can significant energy savings.

Marique, Anne-Francoise, E-mail: afmarique@ulg.ac.be; Reiter, Sigrid, E-mail: Sigrid.Reiter@ulg.ac.be

2012-02-15T23:59:59.000Z

66

Trends in Commercial Buildings--Trends in Energy Consumption and Energy  

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

Energy Consumption and Energy Sources - Part 1 Energy Consumption and Energy Sources - Part 1 Part 2. Energy Intensity Data Tables Total Energy Consumption Consumption by Energy Source Background: Site and Primary Energy Trends in Energy Consumption and Energy Sources Part 1. Energy Consumption The CBECS collects energy consumption statistics from energy suppliers for four major energy sources—electricity, natural gas, fuel oil, and district heat—and collects information from the sampled buildings on the use of the four major sources and other energy sources (e.g., district chilled water, solar, wood). Energy consumed in commercial buildings is a significant fraction of that consumed in all end-use sectors. In 2000, about 17 percent of total energy was consumed in the commercial sector. Total Energy Consumption

67

METHODOLOGY AND APPLICATIONS IN IMPUTATION, FOOD CONSUMPTION AND OBESITY RESEARCH  

E-Print Network (OSTI)

Obesity is a rapidly growing public health threat as well as an economic problem in the United States. The recent changes in eating habits, especially the relative increase of food away from home (FAFH) consumption over the last three decades raised the possibility of causal linkage between obesity and FAFH. This study confirms the positive, significant association between the body mass index and FAFH consumption in adults, consistent with previous findings in the economic and nutrition literature. This work goes a step further, however. We demonstrate FAFH consumption at quick-service restaurants has a significantly larger effect on body mass index than FAFH consumption at full-service restaurants. Further disaggregation of FAFH by meal occasion reveals that lunch consumed away from home has the largest positive effect on body mass index compared to other meal occasions (breakfast, dinner and snacks). Survey data with missing observations or latent variables are not rare phenomena. The missing value imputation methods are combined into two groups, contingent upon the existence or absence of an underlying explicit statistical model. Explicit modeling methods include unconditional mean value imputation, conditional mean and regression imputation, stochastic regression imputation, and multiple imputation. The methods based on implicit modeling include hot deck and cold deck imputation. In the second essay, we review imputation methods commonly used in the agricultural economics literature. Our analysis revealed strong preference of researchers for the regression imputation method. We consider several alternative (regression, mean and median) single imputation methods to impute and to append prices of foods consumed at home (foods commercially purchased and prepared from ingredients) from the National Health and Nutrition Examination Survey (NHANES) dietary intake data. We also demonstrate the superiority of regression imputation method compared to the mean and median imputation methods for commercially prepared foods. For ingredient foods, the results are ambiguous with no imputation method clearly outperforming the others.

Kyureghian, Gayaneh

2009-05-01T23:59:59.000Z

68

Table 3.5 Selected Byproducts in Fuel Consumption, 2010;  

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

5 Selected Byproducts in Fuel Consumption, 2010; 5 Selected Byproducts in Fuel Consumption, 2010; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources; Unit: Trillion Btu. Blast Pulping Liquor NAICS Furnace/Coke Petroleum or Wood Chips, Code(a) Subsector and Industry Total Oven Gases Waste Gas Coke Black Liquor Bark Total United States 311 Food 11 0 7 0 0 1 3112 Grain and Oilseed Milling 5 0 2 0 0 * 311221 Wet Corn Milling * 0 * 0 0 0 31131 Sugar Manufacturing * 0 * 0 0 * 3114 Fruit and Vegetable Preserving and Specialty Foods 1 0 1 0 0 0 3115 Dairy Products 1 0 1 0 0 0 3116 Animal Slaughtering and Processing 4 0 4 0 0 * 312 Beverage and Tobacco Products 3 0 2 0 0 1 3121 Beverages 3 0 2 0 0 1 3122 Tobacco 0 0 0 0 0 0 313 Textile Mills 0 0 0 0 0 0 314 Textile Product Mills

69

Factors of material consumption  

E-Print Network (OSTI)

Historic consumption trends for materials have been studied by many researchers, and, in order to identify the main drivers of consumption, special attention has been given to material intensity, which is the consumption ...

Silva Díaz, Pamela Cristina

2012-01-01T23:59:59.000Z

70

Research on the Statistical Method of Energy Consumption for Public Buildings in China  

E-Print Network (OSTI)

The purpose of this research is to develop a national statistical system for energy consumption data for public buildings in China, in order to provide data support for building energy efficiency work. The framework for a national statistical system of energy consumption for public buildings is presented in this paper. The statistical index system of energy consumption constitutes three aspects: general characteristics of public buildings, opposition and utilization of energy consumption equipment, and energy consumption quantities. On this basis, a set of statistical reports is derived to measure the energy consumption of cities, provinces and the country.

Chen, S.; Li, N.

2006-01-01T23:59:59.000Z

71

Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China  

E-Print Network (OSTI)

appliance, lighting, and heating and cooling usage in theseusage in rural households. Primary Energy Consumption (EJ) Appliance Cooking lighting

Zhou, Nan

2010-01-01T23:59:59.000Z

72

Solar Adoption and Energy Consumption in the Residential Sector  

E-Print Network (OSTI)

U.S. energy-related carbon-dioxide emissions, including both direct fuel consumption (primarily natural gas)

McAllister, Joseph Andrew

2012-01-01T23:59:59.000Z

73

Power consumption optimization in multi-mode mobile relay  

E-Print Network (OSTI)

on the energy generation system (some studies have raised the power consumption of telecommunication significantly reduce power consumption when either the traffic load is below 0.4 or when short reach of power consumption- of an eventual migration from static to dynamic architecture rather than

Paris-Sud XI, Université de

74

Evaluation of the Trade-Off between Power Consumption and Performance in Bluetooth Based Systems  

Science Conference Proceedings (OSTI)

To further increase the applicability of Bluetooth in real appli- cations, reducing the energy consumption and hardware cost are important research topics. In this paper we examine the trade-off between power consumption and performance for our experimen- ...

Juan-Carlos Cano; Jose-Manuel Cano; Carlos Calafate; Eva Gonzalez; Pietro Manzoni

2007-10-01T23:59:59.000Z

75

Experimental study of lube oil characteristics in the PCV system and effects on engine oil consumption  

E-Print Network (OSTI)

Engine oil consumption is an important source of hydrocarbon and particulate emissions in modem automobile engines. Great efforts have been made by automotive manufacturers to minimize the impact of oil consumption on ...

Lopez, Oscar, 1980-

2004-01-01T23:59:59.000Z

76

Utilization of Fuel Consumption Data in an Ecodriving Incentive System for Heavy-Duty Vehicle Drivers  

Science Conference Proceedings (OSTI)

Driver behavior is one of the greatest factors determining fuel consumption and, thus, carbon dioxide emissions from a heavy-duty vehicle. The difference in fuel consumption can be up to 30%, depending on the driver. Education, monitoring, and feedback ...

Heikki Liimatainen

2011-12-01T23:59:59.000Z

77

Revisions in Natural Gas Monthly Consumption and Price Data, 2004 - 2007  

Reports and Publications (EIA)

This report summarizes the method in which natural gas consumption data are collected and processed for publication and details the most notable revisions in natural gas consumption data for the period 2004 to 2007. It is intended to assist data users in evaluating the quality of the monthly consumption and price data for residential, commercial, and industrial consumers of natural gas.

Information Center

2009-12-31T23:59:59.000Z

78

An analysis of residential energy consumption in a temperate climate  

SciTech Connect

Electrical energy consumption data have been recorded for several hundred submetered residential structures in Middle Tennessee. All houses were constructed with a common energy package.'' Specifically, daily cooling usage data have been collected for 130 houses for the 1985 and 1986 cooling seasons, and monthly heating usage data for 186 houses have been recorded by occupant participation over a seven-year period. Cooling data have been analyzed using an SPSSx multiple regression analysis and results are compared to several cooling models. Heating, base, and total energy usage are also analyzed and regression correlation coefficients are determined as a function of several house parameters.

Clark, Y.Y.; Vincent, W.

1987-06-01T23:59:59.000Z

79

Simulation model of heat distribution and consumption in municipal heating network  

Science Conference Proceedings (OSTI)

This paper describes the designed and implemented computer model of the distribution system of heat consumption in the urban agglomeration (SHDC - System of Heat Distribution and Consumption). This model is designed as a simulation model. The simulation ... Keywords: discrete simulation, heat consumption, heat distribution, modeling

L. Vašek; V. Dolinay

2010-07-01T23:59:59.000Z

80

Future Air Conditioning Energy Consumption in Developing Countries and what can be done about it: The Potential of Efficiency in the Residential Sector  

E-Print Network (OSTI)

Survey on Electricity Consumption Characteristics of Homethe stakes for energy consumption are high, as we hope atAir Conditioning Energy Consumption in Developing Countries

McNeil, Michael A.; Letschert, Virginie E.

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Wealth, consumption, and regional economic development in the United States.  

E-Print Network (OSTI)

??Consumption has become increasingly important to regional economies, yet the focus upon production activities as the basis for regional economic development has limited our understanding… (more)

Wenzl, Andrew J

2008-01-01T23:59:59.000Z

82

Solar Adoption and Energy Consumption in the Residential Sector.  

E-Print Network (OSTI)

??This dissertation analyzes the energy consumption behavior of residential adopters of solar photovoltaic systems (solar-PV). Based on large data sets from the San Diego region… (more)

McAllister, Joseph Andrew

2012-01-01T23:59:59.000Z

83

Trends in U.S. Residential Natural Gas Consumption  

Annual Energy Outlook 2012 (EIA)

the Residential Energy Consumption Survey. Energy Information Administration, Office of Oil and Gas, June 2010 1 Natural gas prices may have also contributed to the decrease...

84

Energy consumption in commerical buildings: a comparison with BEPS budgets  

SciTech Connect

Metered energy consumption data have been collected on existing commercial buildings to help establish the proposed Building Energy Performance Standards (BEPS). The search has identified 84 buildings whose metered energy consumption is equal to or less than that proposed for their BEPS budgets and another 7 buildings whose metered consumption is less than 20% above their BEPS budgets. The methodology used to identify the buildings and to collect their metered energy consumption data are described. The data are analyzed and summarized and conclusions are drawn.

1980-09-22T23:59:59.000Z

85

Strategies for Decreasing Petroleum Consumption in the Federal Fleet (Presentation)  

DOE Green Energy (OSTI)

Presentation offers strategies federal agency fleets can use to reduce petroleum consumption and build or gain access to alternative fuel infrastructure.

Putsche, V.

2006-06-01T23:59:59.000Z

86

China's Top-1000 Energy-Consuming Enterprises Program: Reducing Energy Consumption of the 1000 Largest Industrial Enterprises in China  

E-Print Network (OSTI)

accounting for 33% of national energy consumption and 47% ofenergy consumption of these 1000 enterprises accounted for 33% of national andEnergy Consumption of the 1000 Largest Industrial Enterprises in China Lynn Price, Lawrence Berkeley National

Price, Lynn

2008-01-01T23:59:59.000Z

87

U.S. Energy Consumption in Buildings by Energy Source, 1970 ...  

U.S. Energy Information Administration (EIA)

An analysis of trends in energy consumption and energy-related carbon emissions in U.S. buildings, 1970-1998.

88

Standby power consumption in U.S. residences  

Science Conference Proceedings (OSTI)

{open_quotes}Leaking electricity{close_quotes} is the electricity consumed by appliances while they are switched {open_quotes}off{close_quote} or not performing their principal function. Leaking electricity represents approximately 5 % of U.S. residential electricity. This is a relatively new phenomenon and is a result of proliferation of electronic equipment in homes. The standby losses in TVs, VCRs, compact audio systems, and cable boxes account for almost 40% of all leaking electricity. There is a wide range in standby losses in each appliance group. For example, standby losses in compact audio systems range from 2.1 to 28.6 W, even though their features are identical. In some cases, leaking electricity while switched off was only slightly less than energy consumption in the on mode. New features in these appliances may greatly increase leaking electricity, such as electronic program guides in TVs and cable boxes. In the standby mode, these new features require many extra components energized to permit the downloading of information. Several techniques are available to cut standby losses, most without using any new technologies. Simple redesign of circuits to avoid energizing unused components appears to save the most energy. A separate power supply, precisely designed for the actual power needed, is another solution. A switch mode power supply can substitute for the less efficient linear power supply. Switch mode power supplies cut no-load and standby losses by 60-80%. The combination of these techniques can cut leaking electricity by greater than 75%.

Huber, W.

1997-12-01T23:59:59.000Z

89

Investigation and Analysis of Summer Energy Consumption of Energy Efficient Residential Buildings in Xi'an  

E-Print Network (OSTI)

Tests and questionnaire surveys on the summer energy consumption structure of 100 energy efficient residential buildings have been performed in a certain residential district in Xi'an, China. The relationship between the formation of the energy consumption structure and building conditions, living customs, family income, and thermal environment, as well as local climatic conditions, etc., is analyzed. Measures to optimize the energy utilization consumption are proposed, and further improvements to the energy efficiency of current residential buildings is also discussed.

Ma, B.; Yan, Z.; Gui, Z.; He, J.

2006-01-01T23:59:59.000Z

90

Oil consumption, pollutant emission, oil proce volatility and economic activities in selected Asian Developing Economies.  

E-Print Network (OSTI)

??It is now well established in the literature that oil consumption, oil price shocks, and oil price volatility may impact the economic activities negatively. Studies… (more)

Rafiq, Shuddhasattwa

2009-01-01T23:59:59.000Z

91

Table CE1-4c. Total Energy Consumption in U.S. Households by Type ...  

U.S. Energy Information Administration (EIA)

Total Energy Consumption in U.S. Households by Type of Housing Unit, 2001 RSE Column Factor: Total ... where the end use is electric air-conditioning, ...

92

Energy consumption of workstations and external devices in school of business and information technology.  

E-Print Network (OSTI)

??The purpose of this thesis was to measure energy consumption of workstations and external devices in School of Business and Information Technology and search for… (more)

Koret, Jere

2012-01-01T23:59:59.000Z

93

Table 1. Total Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

This write-up presents 1997 Residential Energy Consumption and Expenditures by Origin of Householder. In 1997, there were 101.5 million residential ho ...

94

Table 3. Total Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

This write-up presents 1997 Residential Energy Consumption and Expenditures by Origin of Householder. In 1997, there were 101.5 million residential ...

95

Table F4. Delivered energy consumption in Canada by end-use sector ...  

U.S. Energy Information Administration (EIA)

228 U.S. Energy Information Administration International Energy Outloo 2013 Appendix F Table F4. Delivered energy consumption in Canada by end-use sector and fuel ...

96

Optimization of Electric Energy Consumption in Marginal California Oilfields: Oilfields Energy Consumption Optimization  

Science Conference Proceedings (OSTI)

High electrical cost has always constituted a major expense item in the operation of oilfields. Such high costs are particularly critical to small oil and gas operators. There are opportunities that can substantially reduce electric cost and improve energy usage efficiency. For small operators, this could mean a difference between premature abandonment and continued recovery. Energy reduction in oil production supports the need for energy reduction across all industries brought on by recent electrical en...

2001-10-18T23:59:59.000Z

97

Research on Regional Differences of Urban Resident Consumption Structure in China Based on Fuzzy Matter Element Model  

Science Conference Proceedings (OSTI)

Study of residents’ consumption structure plays an important role in macroeconomic policy formulation. Based on per capita annual consumption expenditure of urban households, the fuzzy matter element model is used to evaluate urban resident consumption ... Keywords: comsumption structure, fuzzy matter-element, Euclid approach degree, government consumption expenditure

Hong Li; Bo Zhou

2010-11-01T23:59:59.000Z

98

Window-Related Energy Consumption in the US Residential and Commercial Building Stock  

E-Print Network (OSTI)

commercial). National Energy Consumption Estimates We usedsection entitled “National Energy Consumption Estimates”).section entitled “National Energy Consumption Estimates”).

Apte, Joshua; Arasteh, Dariush

2008-01-01T23:59:59.000Z

99

Wattsup?: motivating reductions in domestic energy consumption using social networks  

Science Conference Proceedings (OSTI)

This paper reports on the design, deployment and evaluation of "Wattsup", an innovative application which displays live autonomously logged data from the Wattson energy monitor, allowing users to compare domestic energy consumption on Facebook. Discussions ... Keywords: competitive energy saving, persuasive technology, social networking, sustainability, user experience

Derek Foster; Shaun Lawson; Mark Blythe; Paul Cairns

2010-10-01T23:59:59.000Z

100

RECENT TRENDS IN EMERGING TRANSPORTATION FUELS AND ENERGY CONSUMPTION  

Science Conference Proceedings (OSTI)

Abundance of energy can be improved both by developing new sources of fuel and by improving efficiency of energy utilization, although we really need to pursue both paths to improve energy accessibility in the future. Currently, 2.7 billion people or 38% of the world s population do not have access to modern cooking fuel and depend on wood or dung and 1.4 billion people or 20% do not have access to electricity. It is estimated that correcting these deficiencies will require an investment of $36 billion dollars annually through 2030. In growing economies, energy use and economic growth are strongly linked, but energy use generally grows at a lower rate due to increased access to modern fuels and adaptation of modern, more efficient technology. Reducing environmental impacts of increased energy consumption such as global warming or regional emissions will require improved technology, renewable fuels, and CO2 reuse or sequestration. The increase in energy utilization will probably result in increased transportation fuel diversity as fuels are shaped by availability of local resources, world trade, and governmental, environmental, and economic policies. The purpose of this paper is to outline some of the recently emerging trends, but not to suggest winners. This paper will focus on liquid transportation fuels, which provide the highest energy density and best match with existing vehicles and infrastructure. Data is taken from a variety of US, European, and other sources without an attempt to normalize or combine the various data sources. Liquid transportation fuels can be derived from conventional hydrocarbon resources (crude oil), unconventional hydrocarbon resources (oil sands or oil shale), and biological feedstocks through a variety of biochemical or thermo chemical processes, or by converting natural gas or coal to liquids.

Bunting, Bruce G [ORNL

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Short communication: Correcting aggregate energy consumption data to account for variability in local weather  

Science Conference Proceedings (OSTI)

There is a growing need in the atmospheric modeling community for city-scale energy consumption data to estimate the magnitude of waste heat emissions in urban areas. While energy consumption data are widely available at aggregate space and time scales ... Keywords: Anthropogenic heating, Atmospheric modeling, Degree days, Energy models, Load modeling, Urban climate

David J. Sailor; Chittaranjan Vasireddy

2006-05-01T23:59:59.000Z

102

Experimental Analysis of Task-based Energy Consumption in Cloud Computing Systems  

E-Print Network (OSTI)

this model, we have conducted extensive experiments to profile the energy consumption in cloud computingExperimental Analysis of Task-based Energy Consumption in Cloud Computing Systems Feifei Chen, John is that large cloud data centres consume large amounts of energy and produce significant carbon footprints

Schneider, Jean-Guy

103

Application of Grey Correlation Method in Energy Consumption Analysis of Crude Oil Gathering System  

Science Conference Proceedings (OSTI)

In order to take quantitative analysis on impact factors of energy consumption in crude oil gathering system, gray system theory analysis was adopted to evaluate energy consumption impact factors sequence of crude oil gathering system through the establishment ... Keywords: Gathering and Transporting of Crude Oil, Influence factor, Grey Correlation

Zhou Yingming; Wang Shuwei; Li Dong; Wu Guozhong

2010-12-01T23:59:59.000Z

104

Table N5.1. Selected Byproducts in Fuel Consumption, 1998  

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

1. Selected Byproducts in Fuel Consumption, 1998;" 1. Selected Byproducts in Fuel Consumption, 1998;" " Level: National Data and Regional Totals; " " Row: NAICS Codes; Column: Energy Sources;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," ","Waste"," ",," " " "," "," ","Blast"," "," ","Pulping Liquor"," ","Oils/Tars","RSE" "NAICS"," "," ","Furnace/Coke"," ","Petroleum","or","Wood Chips,","and Waste","Row"

105

Manufacturing Consumption of Energy 1991  

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

3. Energy Consumption in the Manufacturing Sector, 1991 In 1991, the amount of energy consumed in the manufacturing sector was as follows: * Primary Consumption of Energy for All...

106

Analysis of the Effects of the Application of Solar Water Heater in Building Energy Consumption  

E-Print Network (OSTI)

With the development of the economy, civilian construction in the Changjiang River delta region is rapidly expanding. The boom in the construction industry definitely results in that the proportion of building energy consumption to whole energy consumption in the national economy will increase. The energy consumption of the air conditioning system, lighting system and hot-water system are the main components of the building energy consumption. Theoretically, solar energy can meet the requirements for these systems by changing the technology of photo-electricity and photo-thermal. However, the application of these technologies is on the basis of demand of space and atmospheric clarity conditions. This paper focuses on the specific conditions of city and building construction in the Changjiang River delta region, discusses the applying condition of photo-thermal transformation technology of solar energy, then analyzes the influence of mature applications of this technology on energy consumption.

Wang, J.; Li, Z.

2006-01-01T23:59:59.000Z

107

Diversity in OECD energy consumption: Achievements and long-term goals  

SciTech Connect

Energy consumption in the industrialized world has resumed a rising trend but has been moderated by increased energy efficiency. The demand for energy is also being spread more evenly over a variety of fuels. This paper provides a measure for diversity and examines the implications for energy prices, while reiterating the long-term goal of lower energy consumption.

Heal, D.W. (Univ. College of Wales, Aberystwyth (England))

1990-01-01T23:59:59.000Z

108

Imbalance of CPU temperatures in a blade system and its impact for power consumption of fans  

Science Conference Proceedings (OSTI)

We are now developing a new metric of data center power efficiency to fairly evaluate the contribution of each improvement for power efficiency. In order to develop it, we built a testbed of a data center and measured power consumption of each components ... Keywords: CPU temperature, Data center, Fan speed, Power consumption, Power efficiency

Yuetsu Kodama; Satoshi Itoh; Toshiyuki Shimizu; Satoshi Sekiguchi; Hiroshi Nakamura; Naohiko Mori

2013-03-01T23:59:59.000Z

109

Balancing Peer and Server Energy Consumption in Large Peer-to-Peer File Distribution Systems  

E-Print Network (OSTI)

Balancing Peer and Server Energy Consumption in Large Peer-to-Peer File Distribution Systems. This paper investigates the most energy efficient way to distribute a file to a large number of recipients] has been paid to its energy consumption. This paper considers large scale file distribution

Andrew, Lachlan

110

PowerView monitoring system for instant power consumption in tritium separation technological installations  

Science Conference Proceedings (OSTI)

The paper shows the development of some integrated systems for monitoring and control of instant power consumption in normal and abnormal operation mode of tritium separation technological installations, with the view of reducing energy losses, supports ... Keywords: monitoring systems, power consumption

Carmen Maria Moraru; Ciprian Ciprian Bucur; Iulia Stefan; Ovidiu Balteanu

2011-07-01T23:59:59.000Z

111

Design of an energy consumption scheduler based on genetic algorithms in the smart grid  

Science Conference Proceedings (OSTI)

This paper designs an energy consumption scheduler capable of reducing peak power load in smart places based on genetic algorithms and measures its performance. The proposed scheme follows the task model consisting of actuation time, operation length, ... Keywords: combinatory index, genetic algorithm, peak load reduction, power consumption scheduler, smart grid

Junghoon Lee; Gyung-Leen Park; Ho-Young Kwak; Hongbeom Jeon

2011-09-01T23:59:59.000Z

112

Power Consumption Reduction Explorations in Processors by Enhancing Performance Using Small ESL Reprogrammable eFPGAs  

Science Conference Proceedings (OSTI)

Power consumption has become the biggest challenge in industry for chip design. We will present that by using small reprogrammable embedded FPGAs (eFPGA) coupled with a processor we can achieve power and energy reduction with a very small silicon overhead. ... Keywords: embedded FPGA, Power Consumption, Reconfigurable computing, MIPS, eFPGA accelerator

Syed Zahid Ahmed; Julien Eydoux; Michael Fernandez; Laurent Rougé; Gilles Sassatelli; Lionel Torres

2008-12-01T23:59:59.000Z

113

Residential fuelwood consumption and production in South Dakota, 1994. Forest Service resource bulletin  

SciTech Connect

Reports findings of the latest survey of residential fuelwood consumption and production in South Dakota. Topics examined include the geographic distribution of residential fuelwood consumption and production within the State; the species of trees used for residential fuelwood; the types of wood-burning facilities used; the reasons for burning fuelwood; and the land, ownership, and tree classes from which fuelwood was produced.

May, D.M.

1996-02-23T23:59:59.000Z

114

Window-Related Energy Consumption in the US Residential and Commercial Building Stock  

NLE Websites -- All DOE Office Websites (Extended Search)

Window-Related Energy Consumption in the US Window-Related Energy Consumption in the US Residential and Commercial Building Stock Joshua Apte and Dariush Arasteh, Lawrence Berkeley National Laboratory LBNL-60146 Abstract We present a simple spreadsheet-based tool for estimating window-related energy consumption in the United States. Using available data on the properties of the installed US window stock, we estimate that windows are responsible for 2.15 quadrillion Btu (Quads) of heating energy consumption and 1.48 Quads of cooling energy consumption annually. We develop estimates of average U-factor and SHGC for current window sales. We estimate that a complete replacement of the installed window stock with these products would result in energy savings of approximately 1.2 quads. We demonstrate

115

Optimal Consumption Problem in a Diffusion Short-Rate Model  

E-Print Network (OSTI)

We consider a problem of an optimal consumption strategy on the infinite time horizon when the short-rate is a diffusion process. General existence and uniqueness theorem is illustrated by the Vasicek and so-called invariant interval models. We show also that when the short-rate dynamics is given by a Brownian motion or a geometric Brownian motion, then the value function is infinite.

Synowiec, Daniel

2009-01-01T23:59:59.000Z

116

CSV File Documentation: Consumption  

Gasoline and Diesel Fuel Update (EIA)

Consumption Consumption The State Energy Data System (SEDS) comma-separated value (CSV) files contain consumption estimates shown in the tables located on the SEDS website. There are four files that contain estimates for all states and years. Consumption in Physical Units contains the consumption estimates in physical units for all states; Consumption in Btu contains the consumption estimates in billion British thermal units (Btu) for all states. There are two data files for thermal conversion factors: the CSV file contains all of the conversion factors used to convert data between physical units and Btu for all states and the United States, and the Excel file shows the state-level conversion factors for coal and natural gas in six Excel spreadsheets. Zip files are also available for the large data files. In addition, there is a CSV file for each state, named

117

Household Energy Consumption and Expenditures  

Reports and Publications (EIA)

Presents information about household end use consumption of energy and expenditures for that energy. These data were collected in the 2005 Residential Energy Consumption Survey (RECS)

Information Center

2008-09-01T23:59:59.000Z

118

Electricity Consumption Electricity Consumption EIA Electricity Consumption Estimates  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Consumption Consumption Electricity Consumption EIA Electricity Consumption Estimates (million kWh) National Petroleum Council Assumption: The definition of electricity con- sumption and sales used in the NPC 1999 study is the equivalent ofwhat EIA calls "sales by utilities" plus "retail wheeling by power marketers." This A nn u al Gro wth total could also be called "sales through the distribution grid," 2o 99 99 to Sales by Utilities -012% #N/A Two other categories of electricity consumption tracked by EIA cover on site Retail Wheeling Sales by generation for host use. The first, "nonutility onsite direct use," covers the Power Marketen 212.25% #N/A traditional generation/cogeneration facilities owned by industrial or large All Sales Through Distribution

119

Precipitation Trends and Water Consumption Related to Population in the Southwestern United States, 1930–83  

Science Conference Proceedings (OSTI)

The possible effects of climatic fluctuations on renewable water supplies in the western United States was examined, especially as it is impacted by the growth of population and water consumption in recent decades.

Henry F. Diaz; Ronald L. Holle; Joe W. Thorn Jr.

1985-02-01T23:59:59.000Z

120

Household operational energy consumption in urban China : a multilevel analysis on Jinan  

E-Print Network (OSTI)

With decades of economic growth and socio-economic transformation, China's residential sector has seen rapid expansion in energy consumption, and is now the second largest energy consuming sector in the country. Faced with ...

Wang, Dong, M.C.P. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Comparative analysis of energy consumption trends in cohousing and alternate housing arrangements  

E-Print Network (OSTI)

The sizes of both single-family and multifamily homes have grown steadily in the United States over the last fifty years. During this time, despite more efficient production processes, energy consumption in the country ...

Brown, Jason R. (Jason Robert), 1975-

2004-01-01T23:59:59.000Z

122

Enforcing boundaries : globalization, state power and the geography of cross- border consumption in Tijuana, Mexico  

E-Print Network (OSTI)

Bueno Para Pensar”: Thinking Consumption in the U.S. -Mexico97 Chapter 2. Mexico in Tijuana. the Imagined Community andInstitutions and Networks of Mexico’s Imagined Community:

Murià Tuñón, Magalí

2010-01-01T23:59:59.000Z

123

Approaches for Monitoring and Reduction of Energy Consumption in the Home  

E-Print Network (OSTI)

By now, energy consumption in the home or even for single devices has not been monitored widely, except for billing and accounting reasons. Consumers are not able to track individual load profiles, therefore positive or negative trends in consumption were not noticed immediately. This work is based on the importance of direct feedback and its savings potential in terms of energy consumption: If you can’t measure it, you can’t improve it. We compare various monitoring approaches such as metering on device level, smart meters and non intrusive load monitoring of electrical devices. Furthermore, the In a world of highly developed countries and emerging economics, energy supply plays a major role. In a modern household, hardly any device runs without electricity. Load profiles are the overlay of a household’s energy demand. Consumers are not able to keep track of individual energy consumption. The basic idea of this work is: If you

Faculty Of Informatics; Tobias Hochwallner; Lukas Lang

2009-01-01T23:59:59.000Z

124

Electrical appliance energy consumption control methods and ...  

Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy ...

125

Consumption & Efficiency - Analysis & Projections - U.S ...  

U.S. Energy Information Administration (EIA)

Today in Energy - Commercial Consumption & Efficiency. Short, timely articles with graphs about recent commercial consumption and efficiency ...

126

Analysis of ultimate energy consumption by sector in Islamic republic of Iran  

Science Conference Proceedings (OSTI)

Total ultimate energy consumption in Iran was 1033.32 MBOE in 2006, and increased at an average annual rate of 6% in 1996-2006. Household and commercial sector has been the main consumer sector (418.47 MBOE) and the fastest-growing sector (7.2%) that ... Keywords: Iran, agricultural sector, energy audits, energy consumption, industrial sector, residential and commercial sector, transportation sector

B. Farahmandpour; I. Nasseri; H. Houri Jafari

2008-02-01T23:59:59.000Z

127

A study of energy consumption and reliability in a multi-hop sensor network  

Science Conference Proceedings (OSTI)

For a moderate-size, multi-hop, sensor network, we present experimental measurements of radio energy consumption and packet reliability. We categorize the energy measurements by energy consumed in each radio state and for each traffic type. Packet reliability ...

Jonathan M. Reason; Jan M. Rabaey

2004-01-01T23:59:59.000Z

128

Modeling energy consumption of residential furnaces and boilers in U.S. homes  

E-Print Network (OSTI)

is standard in HVAC design and fan selection books 6 . Theof modulating design options. The cooling fan curve passesfan curve and the duct system curve. We calculated the furnace fuel consumption for each design

Lutz, James; Dunham-Whitehead, Camilla; Lekov, Alex; McMahon, James

2004-01-01T23:59:59.000Z

129

Table CE1-10c. Total Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

Table CE1-10c. Total Energy Consumption in U.S. Households by Midwest Census Region, 2001 RSE Column Factor: Total U.S. Midwest Census Region RSE Row

130

Table CE4-7c. Water-Heating Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Table CE4-7c. Water-Heating Energy Consumption in U.S. Households by Four Most Populated States, 1997 RSE Column Factor: Total U.S. Four Most Populated States

131

Table CE1-4c. Total Energy Consumption in U.S. Households by Type ...  

U.S. Energy Information Administration (EIA)

Table CE1-4c. Total Energy Consumption in U.S. Households by Type of Housing Unit, 1997 ... where the end use is electric air-conditioning, ...

132

Table CE3-4c. Electric Air-Conditioning Energy Consumption in U.S ...  

U.S. Energy Information Administration (EIA)

Table CE3-4c. Electric Air-Conditioning Energy Consumption in U.S. Households by Type of Housing Unit, 2001 RSE Column Factor: Total Type of Housing Unit

133

Table CE1-1c. Total Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

Table CE1-1c. Total Energy Consumption in U.S. Households by Climate Zone, 2001 RSE Column Factor: Total Climate Zone1 RSE Row Factors Fewer than 2,000 CDD and --

134

Table CE3-1c. Electric Air-Conditioning Energy Consumption in U.S ...  

U.S. Energy Information Administration (EIA)

Table CE3-1c. Electric Air-Conditioning Energy Consumption in U.S. Households by Climate Zone, 2001 RSE Column Factor: Total Climate Zone1 RSE Row

135

Table CE5-2c. Appliances Energy Consumption in U.S. Households by ...  

U.S. Energy Information Administration (EIA)

Table CE5-2c. Appliances1 Energy Consumption in U.S. Households by Year of Construction, 2001 RSE Column Factor: Total Year of Construction RSE Row

136

Scenario analysis of retrofit strategies for reducing energy consumption in Norwegian office buildings  

E-Print Network (OSTI)

Model buildings were created for simulation to describe typical office buildings from different construction periods. A simulation program was written to predict the annual energy consumption of the buildings in their ...

Engblom, Lisa A. (Lisa Allison)

2006-01-01T23:59:59.000Z

137

Table 4. LPG Consumption and Expeditures in U.S. Households by End ...  

U.S. Energy Information Administration (EIA)

Table 4. LPG Consumption and Expeditures in U.S. Households by End Uses and Census Region, 2001 RSE Column Factor: Total U.S. Census Region RSE Row

138

Trans Fats in FoodChapter 6 Consumption of Trans Fatty Acids  

Science Conference Proceedings (OSTI)

Trans Fats in Food Chapter 6 Consumption of Trans Fatty Acids Food Science Health Nutrition Biochemistry eChapters Food Science & Technology Health - Nutrition - Biochemistry Press Downloadable pdf of

139

Survey Consumption  

Gasoline and Diesel Fuel Update (EIA)

fsidentoi fsidentoi Survey Consumption and 'Expenditures, April 1981 March 1982 Energy Information Administration Wasningtoa D '" N """"*"""*"Nlwr. . *'.;***** -. Mik>. I This publication is available from ihe your COr : 20585 Residential Energy Consumption Survey: Consum ption and Expendi tures, April 1981 Through March 1982 Part 2: Regional Data Prepared by: Bruce Egan This report was prepared by the Energy Information Administra tion, the independent statistical

140

Biodiesel Supply and Consumption in the Short-Term Energy Outlook  

Reports and Publications (EIA)

The historical biodiesel consumption data published in the EIA Monthly Energy Review (http://www.eia.doe.gov/emeu/mer/contents.html) March 2009 edition were revised to account for imports and exports. Table 10.4 of the Monthly Energy Review was expanded to display biodiesel imports, exports, stocks, stock change, and consumption. Similar revisions were made in the April 2009 edition of the Short-Term Energy Outlook (STEO).

Information Center

2009-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Energy consumption, conservation and recovery in municipal wastewater treatment: an overview  

SciTech Connect

The potentials for energy consumption, conservation, and recovery at municipal wastewater treatment plants are relatively small compared to the national energy figures. Nevertheless they are significant, particularly to local owners and operators. Estimates of energy consumption, as well as opportunities for conservation and energy recovery in municipal wastewater treatment operations, are reviewed. The relationship between energy conservation and aquaculture based wastewater treatment systems is also introduced. Finally, current DOE activities in this area are presented.

Bender, M F

1979-01-01T23:59:59.000Z

142

Modeling energy consumption of residential furnaces and boilers in U.S. homes  

E-Print Network (OSTI)

to predict blower motor electrical power consumption for thegives the blower motor electrical power consumption. BE =the blower motor electrical power consumption. The following

Lutz, James; Dunham-Whitehead, Camilla; Lekov, Alex; McMahon, James

2004-01-01T23:59:59.000Z

143

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network (OSTI)

comparison o f energy consumption i n housing (1998) (Trends i n household energy consumption (Jyukankyo Research4) Average (N=2976) Energy consumption [GJ / household-year

2006-01-01T23:59:59.000Z

144

Window-Related Energy Consumption in the US Residential and Commercial Building Stock  

E-Print Network (OSTI)

2001). "Residential Energy Consumption Survey." 2006, fromCommercial Building Energy Consumption Survey." from http://Study: Window % of Consumption 1. Categorize component loads

Apte, Joshua; Arasteh, Dariush

2008-01-01T23:59:59.000Z

145

Window-Related Energy Consumption in the US Residential and Commercial Building Stock  

E-Print Network (OSTI)

2001). "Residential Energy Consumption Survey." 2006, fromCommercial Building Energy Consumption Survey." from http://Scale window-related energy consumption to account for new

Apte, Joshua; Arasteh, Dariush

2008-01-01T23:59:59.000Z

146

Natural gas consumption has two peaks each year - Today in Energy ...  

U.S. Energy Information Administration (EIA)

Consumption of natural gas is seasonal, with consumption patterns among end-use sectors highly driven by weather. Total natural gas consumption peaks during the ...

147

Window-Related Energy Consumption in the US Residential and Commercial  

NLE Websites -- All DOE Office Websites (Extended Search)

Window-Related Energy Consumption in the US Residential and Commercial Window-Related Energy Consumption in the US Residential and Commercial Building Stock Title Window-Related Energy Consumption in the US Residential and Commercial Building Stock Publication Type Report LBNL Report Number LBNL-60146 Year of Publication 2006 Authors Apte, Joshua S., and Dariush K. Arasteh Call Number LBNL-60146 Abstract We present a simple spreadsheet-based tool for estimating window-related energy consumption in the United States. Using available data on the properties of the installed US window stock, we estimate that windows are responsible for 2.15 quadrillion Btu (Quads) of heating energy consumption and 1.48 Quads of cooling energy consumption annually. We develop estimates of average U-factor and SHGC for current window sales. We estimate that a complete replacement of the installed window stock with these products would result in energy savings of approximately 1.2 quads. We demonstrate that future window technologies offer energy savings potentials of up to 3.9 Quads.

148

Analysis of Energy Consumption of Duplex Residences in College Station, Texas  

E-Print Network (OSTI)

This paper characterizes the variability of energy consumption due to a series of construction, occupant, and weather-related effects in duplex residences in College Station, Texas. In this paper, spline regression was used to estimate cooling efficiency, heating efficiency, base load, modified cooling balance point temperature, and modified heating balance point temperature for monthly billed kWh against average daily outside temperature. These estimates were used to predict normalized annual consumption. Best subsets regression and multiple regression were used to explore the relationship between energy consumption and construction, occupant, and weather-related factors. The sample for this paper was I40 duplex residences which used only electricity for cooling and heating, and had one year minimum occupancy in College Station, Texas. The spline regression models with weather-related factors achieved adjusted R~ values averaging 0.82. Construction, occupant, and weather-related factors were determined to be components of energy consumption. In the final modeling, construction, occupant, and weather-related factors accounted for 93% of the variance for the normalized annual consumption of duplex residences. The findings showed there was a significant relationship between normalized annual consumption and year built, thermostat setting, cooling efficiency, heating efficiency, base load, modified cooling balance point temperature, and modified heating balance point temperature.

Kim, S. B.; Woods, P. K.

1998-01-01T23:59:59.000Z

149

Simulation and Analysis of Energy Consumption of Public Building in Chongquig  

E-Print Network (OSTI)

Calculation and analysis of energy consumption must be on the base of simulation of building load. DeST is adopted to calculate dynamic cooling load of the main building in Chongqing city. Then water chilling unit's plant capability is checked and energy consumption of the building is calculated. After energy efficiency potency analyzed, optimum running-program is put out and some suggestions are given.

Chen, G.; Lu, J.; Chen, J.

2006-01-01T23:59:59.000Z

150

The effects of energy policies in China on energy consumption and GDP1  

E-Print Network (OSTI)

of biogas, stalks and firewood by rural residents by region, and fossil fuel energy consumption refers variable is: Biogas consumption per capita Stalks consumption per capita Firewood consumption per capita FE

Lin, C.-Y. Cynthia

151

Connected Consumption: The hidden networks of consumption  

E-Print Network (OSTI)

In this paper, we present the Connected Consumption Network (CCN) that allows a community of consumers to collaboratively sense the market from a mobile device, enabling more informed financial decisions in geo-local ...

Reed, David P.

152

consumption | OpenEI  

Open Energy Info (EERE)

consumption consumption Dataset Summary Description This dataset is from the report Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature (J. Macknick, R. Newmark, G. Heath and K.C. Hallett) and provides estimates of operational water withdrawal and water consumption factors for electricity generating technologies in the United States. Estimates of water factors were collected from published primary literature and were not modified except for unit conversions. Source National Renewable Energy Laboratory Date Released August 28th, 2012 (2 years ago) Date Updated Unknown Keywords coal consumption csp factors geothermal PV renewable energy technologies Water wind withdrawal Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Operational water consumption and withdrawal factors for electricity generating technologies (xlsx, 32.3 KiB)

153

Figure 1:Energy Consumption in USg gy p 1E Roberts, Energy in US  

E-Print Network (OSTI)

: High Voltage DC Charging of fa Nissan Leaf. E Roberts, Energy in US 53 NPC Future Transportation FuelsFigure 1:Energy Consumption in USg gy p 2008 1E Roberts, Energy in US Source: www.eia.gov #12;Figure 2: US Liquid Demand by Sector and Fuel 2E Roberts, Energy in US Source: EIA: Annual Energy Outlook

Sutton, Michael

154

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network (OSTI)

that per-capita energy consumption increases significantly wi n an increase per-capita energy consumption (Hasegawa and

2006-01-01T23:59:59.000Z

155

The 1997 Residential Energy Consumption Survey -- Two Decades  

U.S. Energy Information Administration (EIA)

1997 Residential Energy Consumption Survey presents two decades of changes in energy consumption related Household Characteristics

156

Sustainability in Additive Manufacturing and Energy Consumption in ...  

Science Conference Proceedings (OSTI)

Symposium, Green Technologies for Materials Manufacturing and Processing IV. Presentation Title, Sustainability in Additive Manufacturing and Energy ...

157

Trends in Commercial Buildings--Trends in Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

the use of the four major sources and other energy sources (e.g., district chilled water, solar, wood). Energy consumed in commercial buildings is a significant fraction of that...

158

The Reality and Future Scenarios of Commercial Building Energy Consumption in China  

SciTech Connect

While China's 11th Five Year Plan called for a reduction of energy intensity by 2010, whether and how the energy consumption trend can be changed in a short time has been hotly debated. This research intends to evaluate the impact of a variety of scenarios of GDP growth, energy elasticity and energy efficiency improvement on energy consumption in commercial buildings in China using a detailed China End-use Energy Model. China's official energy statistics have limited information on energy demand by end use. This is a particularly pertinent issue for building energy consumption. The authors have applied reasoned judgments, based on experience of working on Chinese efficiency standards and energy related programs, to present a realistic interpretation of the current energy data. The bottom-up approach allows detailed consideration of end use intensity, equipment efficiency, etc., thus facilitating assessment of potential impacts of specific policy and technology changes on building energy use. The results suggest that: (1) commercial energy consumption in China's current statistics is underestimated by about 44%, and the fuel mix is misleading; (2) energy efficiency improvements will not be sufficient to offset the strong increase in end-use penetration and intensity in commercial buildings; (3) energy intensity (particularly electricity) in commercial buildings will increase; (4) different GDP growth and elasticity scenarios could lead to a wide range of floor area growth trajectories , and therefore, significantly impact energy consumption in commercial buildings.

Zhou, Nan; Lin, Jiang

2007-08-01T23:59:59.000Z

159

The Reality and Future Scenarios of Commercial Building Energy Consumption in China  

SciTech Connect

While China's 11th Five Year Plan called for a reduction of energy intensity by 2010, whether and how the energy consumption trend can be changed in a short time has been hotly debated. This research intends to evaluate the impact of a variety of scenarios of GDP growth, energy elasticity and energy efficiency improvement on energy consumption in commercial buildings in China using a detailed China End-use Energy Model. China's official energy statistics have limited information on energy demand by end use. This is a particularly pertinent issue for building energy consumption. The authors have applied reasoned judgments, based on experience of working on Chinese efficiency standards and energy related programs, to present a realistic interpretation of the current energy data. The bottom-up approach allows detailed consideration of end use intensity, equipment efficiency, etc., thus facilitating assessment of potential impacts of specific policy and technology changes on building energy use. The results suggest that: (1) commercial energy consumption in China's current statistics is underestimated by about 44%, and the fuel mix is misleading; (2) energy efficiency improvements will not be sufficient to offset the strong increase in end-use penetration and intensity in commercial buildings; (3) energy intensity (particularly electricity) in commercial buildings will increase; (4) different GDP growth and elasticity scenarios could lead to a wide range of floor area growth trajectories , and therefore, significantly impact energy consumption in commercial buildings.

Zhou, Nan; Lin, Jiang

2007-08-01T23:59:59.000Z

160

Modeling energy consumption of residential furnaces and boilers in U.S. homes  

SciTech Connect

In 2001, DOE initiated a rulemaking process to consider whether to amend the existing energy efficiency standards for furnaces and boilers. A key factor in DOE's consideration of new standards is their cost-effectiveness to consumers. Determining cost-effectiveness requires an appropriate comparison of the additional first cost of energy efficiency design options with the savings in operating costs. This report describes calculation of equipment energy consumption (fuel and electricity) based on estimated conditions in a sample of homes that are representative of expected furnace and boiler installations. To represent actual houses with furnaces and boilers in the United States, we used a set of houses from the Residential Energy Consumption Survey of 1997 conducted by the Energy Information Administration. Our calculation methodology estimates the energy consumption of alternative (more-efficient) furnaces, if they were to be used in each house in place of the existing equipment. We developed the method of calculation described in this report for non-weatherized gas furnaces. We generalized the energy consumption calculation for this product class to the other furnace product classes. Fuel consumption calculations for boilers are similar to those for the other furnace product classes. The electricity calculations for boilers are simpler than for furnaces, because boilers do not provide thermal distribution for space cooling as furnaces often do.

Lutz, James; Dunham-Whitehead, Camilla; Lekov, Alex; McMahon, James

2004-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Modeling energy consumption of residential furnaces and boilers in U.S. homes  

SciTech Connect

In 2001, DOE initiated a rulemaking process to consider whether to amend the existing energy efficiency standards for furnaces and boilers. A key factor in DOE's consideration of new standards is their cost-effectiveness to consumers. Determining cost-effectiveness requires an appropriate comparison of the additional first cost of energy efficiency design options with the savings in operating costs. This report describes calculation of equipment energy consumption (fuel and electricity) based on estimated conditions in a sample of homes that are representative of expected furnace and boiler installations. To represent actual houses with furnaces and boilers in the United States, we used a set of houses from the Residential Energy Consumption Survey of 1997 conducted by the Energy Information Administration. Our calculation methodology estimates the energy consumption of alternative (more-efficient) furnaces, if they were to be used in each house in place of the existing equipment. We developed the method of calculation described in this report for non-weatherized gas furnaces. We generalized the energy consumption calculation for this product class to the other furnace product classes. Fuel consumption calculations for boilers are similar to those for the other furnace product classes. The electricity calculations for boilers are simpler than for furnaces, because boilers do not provide thermal distribution for space cooling as furnaces often do.

Lutz, James; Dunham-Whitehead, Camilla; Lekov, Alex; McMahon, James

2004-02-01T23:59:59.000Z

162

Role of carboxydobacteria in consumption of atmospheric carbon monoxide by soil  

Science Conference Proceedings (OSTI)

The carbon monoxide consumption rates of the carboxydobacteria Pseudomonas (Seliberia) carboxydohydrogena, P. carboxydovorans, and P. carboxydoflava were measured at high (50%) and low (0.5 ..mu..l liter/sup -1/) mixing ratios of CO in air. CO was only consumed when the bacteria had been grown under CO-autotrophic conditions. At low cell densities the CO comsumption rates measured at low CO mixing ratios were similar in cell suspensions and in mixtures of bacteria in soil. CO consumption observed in natural soil (loess, eolian sand, chernozem) as well as in suspensions or soil mixtures of carboxydobacteria showed Michaelis-Menten kinetics. Considering the difference of the K/sub m/, values and the observed V/sub max/ values, carboxydobacteria cannot contribute significantly to the consumption of atmospheric CO.

Conrad, R. (Max-Planck-Institut fuer Chemie, Mainz, Germany); Meyer, O.; Seiler, W.

1981-08-01T23:59:59.000Z

163

Implementation of Simple Measures for Savings Water and Energy Consumption in Kuwait Government Buildings  

E-Print Network (OSTI)

This paper gives in details the efforts made by the Public Services Department (PSD) to reduce water and energy consumptions in the Ministry of Social Affairs and Labour's (MOSAL) buildings in Kuwait. PSD manages around 125 buildings distributed over 6 governorates. PSD's efforts included the installation of programmable thermostats for A/C units, urging MOSAL's staff to switch off lighting after working hours, replacement of old A/C and lighting systems by newer systems and installation of shutters and solar films for windows, insulation materials for walls and roofs and low-flow water tools for faucets. These efforts reduced the overall water and energy consumptions by 15 and 25%, respectively, in all MOSAL's buildings. Additionally, MOSAL is planning to collaborate with Kuwait Institute for Scientific Research (KISR) to further reduce water and energy consumptions in MOSAL's buildings by optimizing operation strategies and utilizing new water and energy technologies.

Albaharani, H.; Al-Mulla, A.

2012-01-01T23:59:59.000Z

164

Window-Related Energy Consumption in the US Residential andCommercial Building Stock  

SciTech Connect

We present a simple spreadsheet-based tool for estimating window-related energy consumption in the United States. Using available data on the properties of the installed US window stock, we estimate that windows are responsible for 2.15 quadrillion Btu (Quads) of heating energy consumption and 1.48 Quads of cooling energy consumption annually. We develop estimates of average U-factor and SHGC for current window sales. We estimate that a complete replacement of the installed window stock with these products would result in energy savings of approximately 1.2 quads. We demonstrate that future window technologies offer energy savings potentials of up to 3.9 Quads.

Apte, Joshua; Arasteh, Dariush

2006-06-16T23:59:59.000Z

165

Table 3.6 Selected Wood and Wood-Related Products in Fuel Consumption, 2002  

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

6 Selected Wood and Wood-Related Products in Fuel Consumption, 2002;" 6 Selected Wood and Wood-Related Products in Fuel Consumption, 2002;" " Level: National and Regional Data; " " Row: Selected NAICS Codes; Column: Energy Sources;" " Unit: Trillion Btu." ,,"S e l e c t e d","W o o d","a n d","W o o d -","R e l a t e d","P r o d u c t s" ,,,,,"B i o m a s s" ,,,,,,"Wood Residues" ,,,,,,"and","Wood-Related" " "," ","Pulping Liquor"," "," ","Wood","Byproducts","and","RSE",," " "NAICS"," ","or","Biomass","Agricultural","Harvested Directly","from Mill","Paper-Related","Row"

166

Table N5.2. Selected Wood and Wood-Related Products in Fuel Consumption, 1998  

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

2. Selected Wood and Wood-Related Products in Fuel Consumption, 1998;" 2. Selected Wood and Wood-Related Products in Fuel Consumption, 1998;" " Level: National and Regional Data; " " Row: Selected NAICS Codes; Column: Energy Sources;" " Unit: Trillion Btu." ,,"S e l e c t e d","W o o d","a n d","W o o d -","R e l a t e d","P r o d u c t s" ,,,,,"B i o m a s s" ,,,,,,"Wood Residues" ,,,,,,"and","Wood-Related" " "," ","Pulping Liquor"," "," ","Wood","Byproducts","and","RSE",," " "NAICS"," ","or","Biomass","Agricultural","Harvested Directly","from Mill","Paper-Related","Row"

167

From Consumers to Owners: Using Meta-Design Environments to Motivate Changes in Energy Consumption  

E-Print Network (OSTI)

Abstract. Unsustainable energy consumption is a systemic problem facing society that requires technical and social innovations and changes. We argue for understanding and using end-user developments as not just another design principle but as a socio-technical intervention to help people make better decisions as they work to solve such systemic problems. We further explore two established EUD frameworks, Meta-Design and Cultures of Participation, to design systems for one such systemic problem: the energy domain. We present the draft for a system that incorporates principles from these frameworks to inform, motivate, and involve end-users in reducing their energy consumption.

Holger Dick; Hal Eden; Gerhard Fischer

2011-01-01T23:59:59.000Z

168

Energy Consumption and Potential for Energy Conservation in the Steel Industry  

E-Print Network (OSTI)

The domestic steel industry, being energy-use intensive, requires between 4 and 5 percent of total annual domestic energy consumption. More than two-thirds of total steel industry energy, however, is derived from coal. During the post-World War II era specific energy consumption exhibited a steady decline of slightly less than 1 percent per year. Potential for future savings is estimated at approximately 25 percent. Full realization of potential savings will require huge sums of capital. These needs will be in competition with other capital needs for modernizing existing facilities, for expansion, and for the large investments required to meet environmental regulations.

Hughes, M. L.

1979-01-01T23:59:59.000Z

169

Source Code Optimization and Pro ling of Energy Consumption in Embedded Systems  

E-Print Network (OSTI)

Energy Model L2 Cache Memory L1 Cache Energy Model Energy Model Processor Core Model DC-DC ConverterSource Code Optimization and Pro ling of Energy Consumption in Embedded Systems Tajana Simunic in optimizing software performance and energy in embed- ded systems. Code optimizations are applied at three

Simunic, Tajana

170

Power consumption scheduling for peak load reduction in smart grid homes  

Science Conference Proceedings (OSTI)

This paper presents a design and evaluates the performance of a power consumption scheduler in smart grid homes, aiming at reducing the peak load in individual homes as well as in the system-wide power transmission network. Following the task model consist ... Keywords: execution time, home controller, peak load reduction, power schedule, smart grid

Junghoon Lee; Gyung-Leen Park; Sang-Wook Kim; Hye-Jin Kim; Chang Oan Sung

2011-03-01T23:59:59.000Z

171

Energy consumption and comfort analysis for different low-energy cooling systems in a mild climate  

E-Print Network (OSTI)

. Additional energy savings could be achieved by installing cooling towers in order to obtain free cooling to the chilled water loop for much of the year. However, cooling towers are generally not used in the U1 Energy consumption and comfort analysis for different low- energy cooling systems in a mild

Chen, Qingyan "Yan"

172

Comfort, Indoor Air Quality, and Energy Consumption in Low Energy Homes  

SciTech Connect

This report documents the results of an in-depth evaluation of energy consumption and thermal comfort for two potential net zero-energy homes (NZEHs) in Massachusetts, as well as an indoor air quality (IAQ) evaluation performed in conjunction with Lawrence Berkeley National Laboratory (LBNL).

Engelmann, P.; Roth, K.; Tiefenbeck, V.

2013-01-01T23:59:59.000Z

173

Energy consumption forecasting in process industry using support vector machines and particle swarm optimization  

Science Conference Proceedings (OSTI)

In this paper, Support Vector Machines (SVMs) are applied in predicting energy consumption in the first phase of oil refining at a particular oil refinery. During cross-validation process of the SVM training Particle Swarm Optimization (PSO) algorithm ... Keywords: energy prediction, particle swarm optimization (PSO), support vector machines (SVM)

Milena R. Petkovi?; Milan R. Rapai?; Boris B. Jakovljevi?

2009-09-01T23:59:59.000Z

174

Annual prey consumption of a dominant seabird, Common Murre, in the California Current  

E-Print Network (OSTI)

543. Common Murre prey consumption Briggs, K.T. , and Chu,M. de L. 2004. The food consumption of the world’s seabirds.Bunce, A. 2001. Prey consumption of Australasian gannets (

Roth, Jennifer E.; Nur, Nadav; Warzbok, Pete; Sydeman, William J.

2008-01-01T23:59:59.000Z

175

Annual prey consumption of the Common Murre, a Dominant Seabird in the California Current  

E-Print Network (OSTI)

Annual Prey Consumption of the Common Murre, a Dominantthe bird’s annual prey consumption between Cape Blanco, Ore.for the annual prey consumption estimate was ± 13.2%.

Sydeman, William J.; Nur, Nadav

2008-01-01T23:59:59.000Z

176

Fault Detection of Hourly Measurements in District Heat and Electricity Consumption; Feldetektion av Timinsamlade Mätvärden i Fjärrvärme- och Elförbrukning.  

E-Print Network (OSTI)

?? Within the next years, the amount of consumption data will increase rapidly as old meters will be exchanged in favor of meters with hourly… (more)

Johansson, Andreas

2005-01-01T23:59:59.000Z

177

Energy consumption in cellular network: ON-OFF model and impact of mobility  

E-Print Network (OSTI)

Telecom Paristech, LTCI Paris, France Abstract--In this paper we present a new analysis of energy.5% of world-wide electrical energy is responsible to cellular network and 80% of this is consumed at baseEnergy consumption in cellular network: ON-OFF model and impact of mobility Thanh Tung Vu Telecom

178

Promoting new patterns in household energy consumption with pervasive learning games  

Science Conference Proceedings (OSTI)

Engaging computer games can be used to change energy consumption patterns in the home. PowerAgent is a pervasive game for Java-enabled mobile phones that is designed to influence everyday activities and use of electricity in the domestic setting. PowerAgent ...

Magnus Bang; Anton Gustafsson; Cecilia Katzeff

2007-04-01T23:59:59.000Z

179

THE NEXUS BETWEEN ENERGY CONSUMPTION AND ECONOMIC GROWTH IN OECD COUNTRIES: A DECOMPOSITION ANALYSIS  

E-Print Network (OSTI)

. In the case of China for the period 1978 to 2008, Fang (2011) finds that a 1% increase in renewable energy the impacts of renewable and non-renewable energy consumption on economic activities to find out whether economic growth benefits from substituting renewable energy for non-renewable energy sources. Empirical

180

Energy Consumption Analysis and Energy Conservation Evaluation of a Commercial Building in Shanghai  

E-Print Network (OSTI)

The paper presents a model of a commercial building in Shanghai with energy simulation software, and after calibration, the energy consumption of this building is calculated. On the basis of the simulation and calculation, a series of energy saving measures are suggested and their effects are evaluated. The paper verifies the application of computer simulation in building energy analysis and energy saving evaluation.

Chen, C.; Pan, Y.; Huang, Z.; Wu, G.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Sensor-based physical interactions as interventions for change in residential energy consumption  

Science Conference Proceedings (OSTI)

Interventions for behavior change in domestic energy consumption rely critically on energy usage data. To obtain this data, collection systems must be established. Pervasive sensing systems enable such monitoring, but populating homes with sensors is ... Keywords: just in time motivations, physical data interfaces, sensor networks, ubiquitous computing

Mailyn Fidler; Sharon Tan; Samar Alqatari; Nishant Bhansali; Alex Chang; Mia Davis; Eric Kofman; Krystal Lee; Phounsouk Sivilay; Marilyn Cornelius; Brendan Wypich; Banny Banerjee

2012-05-01T23:59:59.000Z

182

Electric Energy and Power Consumption by Light-Duty Plug-in Electric Vehicles  

E-Print Network (OSTI)

.S. roads alone by 2015. PEVs-- either plug-in hybrid electric vehicles (PHEVs) or pure electric vehicles (EVs)--adopt similar drivetrain configurations as hybrid electric vehicles (HEVs) [21 Electric Energy and Power Consumption by Light-Duty Plug-in Electric Vehicles Di Wu, Student

Tesfatsion, Leigh

183

Developing a tool to estimate water withdrawal and consumption in electricity generation in the United States.  

SciTech Connect

Freshwater consumption for electricity generation is projected to increase dramatically in the next couple of decades in the United States. The increased demand is likely to further strain freshwater resources in regions where water has already become scarce. Meanwhile, the automotive industry has stepped up its research, development, and deployment efforts on electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs). Large-scale, escalated production of EVs and PHEVs nationwide would require increased electricity production, and so meeting the water demand becomes an even greater challenge. The goal of this study is to provide a baseline assessment of freshwater use in electricity generation in the United States and at the state level. Freshwater withdrawal and consumption requirements for power generated from fossil, nonfossil, and renewable sources via various technologies and by use of different cooling systems are examined. A data inventory has been developed that compiles data from government statistics, reports, and literature issued by major research institutes. A spreadsheet-based model has been developed to conduct the estimates by means of a transparent and interactive process. The model further allows us to project future water withdrawal and consumption in electricity production under the forecasted increases in demand. This tool is intended to provide decision makers with the means to make a quick comparison among various fuel, technology, and cooling system options. The model output can be used to address water resource sustainability when considering new projects or expansion of existing plants.

Wu, M.; Peng, J. (Energy Systems); ( NE)

2011-02-24T23:59:59.000Z

184

Optimization under Uncertainty for Water Consumption in a Pulverized Coal Power Plant  

SciTech Connect

Pulverized coal (PC) power plants are widely recognized as major water consumers whose operability has started to be affected by drought conditions across some regions of the country. Water availability will further restrict the retrofitting of existing PC plants with water-expensive carbon capture technologies. Therefore, national efforts to reduce water withdrawal and consumption have been intensified. Water consumption in PC plants is strongly associated to losses from the cooling water cycle, particularly water evaporation from cooling towers. Accurate estimation of these water losses requires realistic cooling tower models, as well as the inclusion of uncertainties arising from atmospheric conditions. In this work, the cooling tower for a supercritical PC power plant was modeled as a humidification operation and used for optimization under uncertainty. Characterization of the uncertainty (air temperature and humidity) was based on available weather data. Process characteristics including boiler conditions, reactant ratios, and pressure ratios in turbines were calculated to obtain the minimum water consumption under the above mentioned uncertainties. In this study, the calculated conditions predicted up to 12% in reduction in the average water consumption for a 548 MW supercritical PC power plant simulated using Aspen Plus. Optimization under uncertainty for these large-scale PC plants cannot be solved with conventional stochastic programming algorithms because of the computational expenses involved. In this work, we discuss the use of a novel better optimization of nonlinear uncertain systems (BONUS) algorithm which dramatically decreases the computational requirements of the stochastic optimization.

Juan M. Salazar; Stephen E. Zitney; Urmila Diwekar

2009-01-01T23:59:59.000Z

185

Optimization Under Uncertainty for Water Consumption in a Pulverized Coal Power Plant  

Science Conference Proceedings (OSTI)

Pulverized coal (PC) power plants are widely recognized as major water consumers whose operability has started to be affected by drought conditions across some regions of the country. Water availability will further restrict the retrofitting of existing PC plants with water-expensive carbon capture technologies. Therefore, national efforts to reduce water withdrawal and consumption have been intensified. Water consumption in PC plants is strongly associated to losses from the cooling water cycle, particularly water evaporation from cooling towers. Accurate estimation of these water losses requires realistic cooling tower models, as well as the inclusion of uncertainties arising from atmospheric conditions. In this work, the cooling tower for a supercritical PC power plant was modeled as a humidification operation and used for optimization under uncertainty. Characterization of the uncertainty (air temperature and humidity) was based on available weather data. Process characteristics including boiler conditions, reactant ratios, and pressure ratios in turbines were calculated to obtain the minimum water consumption under the above mentioned uncertainties. In this study, the calculated conditions predicted up to 12% in reduction in the average water consumption for a 548 MW supercritical PC power plant simulated using Aspen Plus. Optimization under uncertainty for these large-scale PC plants cannot be solved with conventional stochastic programming algorithms because of the computational expenses involved. In this work, we discuss the use of a novel better optimization of nonlinear uncertain systems (BONUS) algorithm which dramatically decreases the computational requirements of the stochastic optimization.

Juan M. Salazara; Stephen E. Zitney; Urmila M. Diwekara

2009-01-01T23:59:59.000Z

186

Analysis of past and expected future trends in U. S. energy consumption, 1947--2000  

SciTech Connect

In the first part of this paper, energy consumption trends to the year 2000 are estimated for 110 different industrial sectors and for household and government final demand sectors, and these trends are compared with historical 1947-to-1967 trends. For most sectors, energy consumption is expected to increase much less rapidly in the 1967-1985 period than it did in the 1947-1967 period as a result of the recent large energy price increases. Between 1985 and 2000, the rate of growth of energy consumption continues to moderate for most purchasing sectors primarily because of a slackening in output growth rates rather than because of any further decrease in per unit of output energy requirements. These future trends are estimated under the assumption that post-1976 energy price increases will be moderate. In the second part of the paper, alternative strategies for further reducing future energy consumption are considered, and a data base is presented for use in analyzing the effects of implementing the alternative strategies.

Behling, Jr, D J

1977-02-01T23:59:59.000Z

187

Corresponding author: Tel. (617) 253-3901, Fax. (617) 253-9845, Email: jrm1@mit.edu THE FUTURE OF COAL CONSUMPTION IN A CARBON CONSTRAINED WORLD  

E-Print Network (OSTI)

of coal consumption in the US and European electric power sectors to carbon prices, natural gas prices and natural gas prices are determined endogenously. Coal consumption in the US electric power sector increases consumption is most highly dependent upon the carbon price. Coal consumption is less sensitive to natural gas

188

Biofuels in South Africa : factors influencing production and consumption.  

E-Print Network (OSTI)

?? Interest in the biofuels industry in South Africa is driven largely by high oil prices and a strain on energy resources and logistics. This… (more)

Chambers, David

2010-01-01T23:59:59.000Z

189

Table E1. Estimated Primary Energy Consumption in the United ...  

U.S. Energy Information Administration (EIA)

1 There is a discontinuity in the "Wood" time series between 1945 and 1949. Through 1945, data are for fuelwood only; beginning in 1949, data are for ...

190

Monitoring Electricity Consumption in the Tertiary Sector- A Project within the Intelligent Energy Europe Program  

E-Print Network (OSTI)

The electricity consumption in the tertiary sector in the EU is still increasing and a further increase is expected of more than 2 % per year during the next 15 years. This sector includes companies and institutions of public and private services with heterogeneous economic and energy-related characteristics. Building managers and decision-makers are not enough informed about the electricity consumption structure and electricity-saving potentials. Within the EU Intelligent Energy project EL-TERTIARY an overview of existing studies showed that the availability of disaggregated data on electricity consumption and its use by purpose (lighting, office equipment, ventilation, air conditioning, etc.) is poor. The methods of determining the types of end-uses are weak; most studies are based on calculations and estimations, only a few on measurement. In addition, many of the results are not published. EL-TERTIARY developed an internet-based methodology for monitoring electricity consumption. It was applied in more than 120 case studies in 12 EU countries. They cover various types of buildings: offices, schools, universities, kindergartens, hotels, supermarkets, and hospitals evaluating more than 900 technical systems. On the background of ongoing activities on EU level, such as directives, research and implementation projects the paper illustrates the concept of EL-TERTIARY, the newly developed methodology for the documentation of building audits and monitoring as well as selected results.

Plesser, S.; Fisch, M. N.; Gruber, E.; Schlomann, B.

2008-10-01T23:59:59.000Z

191

Optimization of Energy and Water Consumption in Cornbased Ethanol Plants  

E-Print Network (OSTI)

developed for cheaper production of DME from natural gas, syngas (and, in the future, biogas).2 Moreover

Grossmann, Ignacio E.

192

NGL comparable to 193-nm lithography in cost, footprint, and power consumption  

Science Conference Proceedings (OSTI)

A comparison of ArF immersion single exposure, double patterning, extreme UV, and multi-e-beam maskless lithography (MEB ML2) systems, is made on their special characteristics, then in footprint, cost, and raw energy consumption. Only the MEB ML2 system ... Keywords: Direct-write lithography, E-beam lithography, EUV lithography, Maskless lithography, Microlithography, Next-generation lithography

Burn J. Lin

2009-04-01T23:59:59.000Z

193

Energy conservation and power consumption analysis in China based on input-output method  

Science Conference Proceedings (OSTI)

To achieve the sustainable development of society, the 11th five-year plan of national economic and social development of China raised the energy-saving target of decreasing 20% energy consumption per unit GDP in 2010 than the end of 2005. Based on the ... Keywords: energy intensity, energy-saving, input-output model, power demand

He Yong-Xiu; Zhang Song-Lei; Tao Wei-Jun; Li Fu-Rong

2008-02-01T23:59:59.000Z

194

Modeling energy consumption of residential furnaces and boilers in U.S. homes  

E-Print Network (OSTI)

alternative furnaces used in each house required derivation of the heating and coolingalternative efficiency levels and design options to meet the same heating and coolingand cooling loads of each sample house are known, it is possible to estimate what the energy consumption of alternative (

Lutz, James; Dunham-Whitehead, Camilla; Lekov, Alex; McMahon, James

2004-01-01T23:59:59.000Z

195

Indicator for in Use Energy Consumption (IUE): a tool enhancing Design for Energy Efficiency of  

E-Print Network (OSTI)

Indicator for in Use Energy Consumption (IUE): a tool enhancing Design for Energy Efficiency, it explains the increasing interest on efficient management of energy during use of electr(on)ic equipment Efficiency; Design Indicator; Energy using Product (EuP); Value Engineering. 1- Introduction: Environmental

Paris-Sud XI, Université de

196

Vapnik's learning theory applied to energy consumption forecasts in residential buildings  

Science Conference Proceedings (OSTI)

For the purpose of energy conservation, we present in this paper an introduction to the use of support vector (SV) learning machines used as a data mining tool applied to buildings energy consumption data from a measurement campaign. Experiments using ... Keywords: data mining, energy conservation, energy efficiency, predictive modelling, statistical learning theory

Florence Lai; Frederic Magoules; Fred Lherminier

2008-10-01T23:59:59.000Z

197

Operational energy consumption and GHG emissions in residential sector in urban China : an empirical study in Jinan  

E-Print Network (OSTI)

Driven by rapid urbanization and increasing household incomes, residential energy consumption in urban China has been growing steadily in the past decade, posing critical energy and greenhouse gas emission challenges. ...

Zhang, Jiyang, M.C.P. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

198

Antibiotic Consumption in Children Prior to Diagnosis of Asthma  

E-Print Network (OSTI)

the most frequent diag- noses preceding the antibiotic dispensations in the 6 months prior to the index date (Table 4). Lower RTI and bronchitis were more frequently associated with antibiotic dispensing in the one month before the index date compared... to the 5 months before. Upper RTI, acute otitis media, lower urinary tract infection, and skin/soft tissue infection were less frequently associated with antibiotic dispensing in the one month before the index date compared to the 5 months before that...

Marra, Fawziah; Marra, Carlo A; Richardson, Kathryn J; Lynd, Larry D; Fitzgerald, J Mark

2011-05-31T23:59:59.000Z

199

Solar Adoption and Energy Consumption in the Residential Sector  

E-Print Network (OSTI)

referents (MPRs) for non-renewable energy that serve asPolicies to promote non-hydro renewable energy in the United

McAllister, Joseph Andrew

2012-01-01T23:59:59.000Z

200

Oil Consumption for Transportation and Other Uses in ...  

U.S. Energy Information Administration (EIA)

... the developing countries is caused in part by the substitution of petroleum products for noncommercial fuels (such as wood burning for home heating and cooking) ...

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Energy consumption in networks on chip : efficiency and scaling.  

E-Print Network (OSTI)

??Computer architecture design is in a new era where performance is increased by replicating processing cores on a chip rather than making CPUs larger and… (more)

Bezerra, George

2012-01-01T23:59:59.000Z

202

Increment in World Oil Consumption by Region, 1997-2020  

U.S. Energy Information Administration (EIA)

World oil production is projected to increase by a total of 39.8 million barrels per day ... Substantial growth is also expected in Central and South America, ...

203

Development FERTILIZER CONSUMPTION TRENDS IN SUB-SAHARAN AFRICA  

E-Print Network (OSTI)

INTRODUCTION: It is well understood that intensification of smallholder agriculture is critical to future economic development in most of Sub-Saharan Africa (SSA). There is a widespread view, however, that smallholders ’ use of agricultural inputs, notably

T. S. Jayne; Valerie Kelly; Eric Crawford

2003-01-01T23:59:59.000Z

204

Cycle-Accurate Simulation of Energy Consumption in Embedded Systems  

E-Print Network (OSTI)

This paper presents a methodology for cycle-accurate simulation of energy dissipation in embedded systems. The ARM Ltd. [1] instruction-level cycle-accurate simulator is extended with energy models for the processor, the L2 cache, the memory, the interconnect and the DC-DC converter. A SmartBadge, which can be seen as an embedded system consisting of StrongARM-1100 processor, memory and the DCDC converter, is used to evaluate the methodology with the Dhrystone benchmark. We compared performance and energy computed by our simulator with measurements in hardware and found them in agreement within a 5% tolerance. The simulation methodology was applied to design exploration for enhancing a SmartBadge with real-time MPEG feature.

Tajana Simunic; Luca Benini; Giovanni De Micheli

1999-01-01T23:59:59.000Z

205

Physics studies of higher actinide consumption in an LMR  

Science Conference Proceedings (OSTI)

The core physics aspects of the transuranic burning potential of the Integral Fast Reactor (IFR) are assessed. The actinide behavior in fissile self-sufficient IFR closed cycles of 1200 MWt size is characterized, and the transuranic isotopics and risk potential of the working inventory are compared to those from a once-through LWR. The core neutronic performance effects of rare-earth impurities present in the recycled fuel are addressed. Fuel cycle strategies for burning transuranics from an external source are discussed, and specialized actinide burner designs are described. 4 refs., 4 figs., 3 tabs.

Hill, R.N.; Wade, D.C.; Fujita, E.K.; Khalil, H.S.

1990-01-01T23:59:59.000Z

206

Managing Power Consumption in Networks on Chips Tajana Simunic  

E-Print Network (OSTI)

terminals [12,13] force the transition to a low power state as soon as a component becomes idle behavior. In addition to transitioning components into low-power states during idle times, power manager of transition from the idle state, through the other power states and then back into the idle state can

Simunic, Tajana

207

Analysis of changes in residential energy consumption, 1973-1980  

Science Conference Proceedings (OSTI)

The progress of energy conservation in the residential sector since the 1973 to 1974 Arab oil embargo is assessed. To accomplish this goal, the reduction in residential energy use per household since 1973 is disaggregated into six possible factors. The factors considered were: (1) building shell efficiencies, (2) geographic distribution of households, (3) appliance efficiency, (4) size of dwelling units, (5) fuel switching, and (6) consumer attitudes. The most important factor identified was improved building shell efficiency, although the impact of appliance efficiency is growing rapidly. Due to data limitations, PNL was not able to quantify the effects of two factors (size of dwelling units and fuel switching) within the framework of this study. The total amount of the energy reduction explained ranged from 18 to 46% over the years 1974 to 1980.

King, M.J.; Belzer, D.B.; Callaway, J.M.; Adams, R.C.

1982-09-01T23:59:59.000Z

208

Residential energy consumption and expenditure patterns of low-income households in the United States  

SciTech Connect

The principal objective of this study is to compare poor and non-poor households with respect to energy consumption and expenditures, housing characteristics, and energy-related behavior. We based our study on an analysis of a national data base created by the US Department of Energy, the 1982-1983 Residential Energy Consumption Survey (RECS). RECS includes detailed information on individual households: demographic characteristics, energy-related features of the structure, heating equipment and appliances, recent conservation actions taken by the household, and fuel consumption and costs for April 1982-March 1983. We found a number of statistically significant (at the 0.05 level) differences between the two income groups in terms of demographics, heating/cooling/water heating systems, appliance saturation, the thermal integrity of their home, energy conservation behavior, energy consumption, energy expenditures, and the percentage of income spent on energy costs. For example, the non-poor used 22% more energy and paid 25% more money on utilities than the poor; however, the poor spent 20% more energy per square foot than the non-poor and spent about 25% of their income on energy expenditures, compared to 7% for the non-poor. These differences suggest different approaches that might be taken for targeting energy conservation programs to low-income households. Since the poor's ''energy burden'' is large, informational, technical, and financial assistance to low-income households remains an urgent, national priority. 13 refs., 26 tabs.

Vine, E.L.; Reyes, I.

1987-09-01T23:59:59.000Z

209

OPTIMIZATION OF SUGAR CONSUMPTION IN THE FERMENTATION OF TEMULOSE FOR ETHANOL PRODUCTION  

E-Print Network (OSTI)

Temulose is a wastewater stream created in the production of medium-density fiberboard. It has a high sugar content, and therefore cannot be released into standard wastewater systems. Current methods for disposal of the wastewater stream involve concentrating it in an energy-intensive process and selling it as a cattle feed supplement, but with energy prices rising there is an incentive to find higher-value uses. The purpose of this study is to examine the feasibility of using Temulose as a substrate for industrial ethanol production, using sugar consumption rates to determine the success of a fermentation. Three organisms were studied: Zymomonas mobilis, NRRL B-806; Candida shehatae, NRRL Y-12858; and Saccharomyces cerevisiae. Shake-flask fermentations for Z. mobilis and C. shehatae were performed in triplicate for unamended, pH adjusted, and yeast extract amended Temulose at a sugar concentration of 20%. Fermentations with unamended Temulose showed little or no sugar consumption whatsoever, although the high sugar concentration of the Temulose may have affected the performance of the organisms. Fermentations with pH adjustment from 4.5 to 5.5 showed higher sugar consumption rates than yeast extract amended fermentations (1.16 mg/ml compared to 0.390 mg/ml for the first two days of fermentation). Additionally, Z. mobilis was shown to have higher rates of sugar consumption for both amended fermentations (1.02 mg/ml compared to 0.75 mg/ml for the first day). Fermentations using S. cerevisiae were performed with varying loading rates for yeast (0.5%, 1.0%, and 1.5%, w/v). Sugar consumption could not be determined, but ethanol concentrations up to 4% were observed after the first day of fermentation.

Michalka, Jacquelyn

2007-07-14T23:59:59.000Z

210

OpenEI - consumption  

Open Energy Info (EERE)

91/0 en Operational water 91/0 en Operational water consumption and withdrawal factors for electricity generating technologies http://en.openei.org/datasets/node/969 This dataset is from the report Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature (J. Macknick, R. Newmark, G. Heath and K.C. Hallett) and provides estimates of operational water withdrawal and water consumption factors for electricity generating technologies in the United States. Estimates of water factors were collected from published primary literature and were not modified except for unit conversions.

License

211

Energy-consumption modelling  

SciTech Connect

A highly sophisticated and accurate approach is described to compute on an hourly or daily basis the energy consumption for space heating by individual buildings, urban sectors, and whole cities. The need for models and specifically weather-sensitive models, composite models, and space-heating models are discussed. Development of the Colorado State University Model, based on heat-transfer equations and on a heuristic, adaptive, self-organizing computation learning approach, is described. Results of modeling energy consumption by the city of Minneapolis and Cheyenne are given. Some data on energy consumption in individual buildings are included.

Reiter, E.R.

1980-01-01T23:59:59.000Z

212

Analysis of Energy Consumption and Research on Energy-Saving Technology of Rural Residential Buildings in Southern Shaanxi  

Science Conference Proceedings (OSTI)

The article was to grasp trends of energy consumption of village in southern Shaanxi province. Selecting Huangjiagou village of Mian county in Hanzhong city as the investigation base ¡£Respectively, in January 2009 and July2010, investigation was conducted ... Keywords: rural region, investigation, residential dwellings, energy consumption, energy conservation

Yang Liu; Xia Fang; Meng Dan; An Yungang

2011-02-01T23:59:59.000Z

213

Whole-house measurements of standby power consumption  

E-Print Network (OSTI)

Whole-House Measurements of Standby Power Consumption" InStudy on Miscellaneous Standby Consumption of HouseholdA. , Murakoshi, C. 1997. Standby Electricity Consumption in

Ross, J.P.; Meier, Alan

2000-01-01T23:59:59.000Z

214

Factors Affecting the Fuel Consumption of Plug-In Hybrid Electric Vehicles  

DOE Green Energy (OSTI)

Primary Factors that Impact the Fuel Consumption of Plug-In Hybrid Electric Vehicles RICHARD ‘BARNEY’ CARLSON, MATTHEW G. SHIRK Idaho National Laboratory 2525 N. Fremont Ave., Idaho Falls, ID 83415, USA richard.carlson@inl.gov Abstract Plug-in Hybrid Electric Vehicles (PHEV) have proven to significantly reduce petroleum consumption as compared to conventional internal combustion engine vehicles (ICE) by utilizing electrical energy for propulsion. Through extensive testing of PHEV’s, analysis has shown that the fuel consumption of PHEV’s is more significantly affected than conventional vehicles by either the driver’s input or by the environmental inputs around the vehicle. Six primary factors have been identified that significantly affect the fuel consumption of PHEV’s. In this paper, these primary factors are analyzed from on-road driving and charging data from over 200 PHEV’s throughout North America that include Hymotion Prius conversions and Hybrids Plus Escape conversions. The Idaho National Laboratory (INL) tests plug-in hybrid electric (PHEV) vehicles as part of its conduct of DOE’s Advanced Vehicle Testing Activity (AVTA). In collaboration with its 75 testing partners located in 23 states and Canada, INL has collected data on 191 PHEVs, comprised of 12 different PHEV models (by battery manufacturer). With more than 1 million PHEV test miles accumulated to date, the PHEVs are fleet, track, and dynamometer tested. Six Primary Factors The six primary factors that significantly impact PHEV fuel consumption are listed below. Some of the factors are unique to plug-in vehicles while others are common for all types of vehicles. 1. Usable Electrical Energy is dictated by battery capacity, rate of depletion as well as when the vehicle was last plugged-in. With less electrical energy available the powertrain must use more petroleum to generate the required power output. 2. Driver Aggressiveness impacts the fuel consumption of nearly all vehicles but this impact is greater for high efficiency powertrains. 3. Accessory Utilization like air conditioner systems or defroster systems can use a significant amount of additional energy that is not contributing to the propulsion of the vehicle. 4. Route Type such as city, highway or mountainous driving can affect the fuel consumption since it can involve stop and go driving or ascending a step grade. 5. Cold Start / Key On includes control strategies to improve cold start emissions as well as control routines to quickly supply cabin heat. These control strategies are necessary for consumer acceptance even though fuel consumption is negatively impacted. 6. Ambient Temperature can reduce the efficiency of many powertrain components by significantly increasing fluid viscosity. For vehicles that utilize battery energy storage systems, the temperature of the battery system can greatly affect the power output capability therefore reducing its system effectiveness. The analysis of the six primary factors that impact fuel economy of PHEV’s helped to identify areas of potential further development as well as may assist in informing drivers of these effects in an effort to modify driving behavior to reduce petroleum consumption.

Richard "Barney" Carlson; Matthew G. Shirk; Benjamin M. Geller

2001-11-01T23:59:59.000Z

215

TV Energy Consumption Trends and Energy-Efficiency Improvement Options  

E-Print Network (OSTI)

2008 Standby Power Consumption Report”, March. http://of measurement for the power consumption of audio, video andand Low Power Mode Energy Consumption”, Energy Efficiency in

Park, Won Young

2011-01-01T23:59:59.000Z

216

Modelling the impact of user behaviour on heat energy consumption  

E-Print Network (OSTI)

strategies impact on energy consumption in residentialBEHAVIOUR ON HEAT ENERGY CONSUMPTION Nicola Combe 1 ,2 ,nearly 60% of domestic energy consumption and 27% of total

Combe, Nicola Miss; Harrison, David Professor; Way, Celia Miss

2011-01-01T23:59:59.000Z

217

TV Energy Consumption Trends and Energy-Efficiency Improvement Options  

E-Print Network (OSTI)

and Low Power Mode Energy Consumption”, Energy Efficiency inEnergy Consumption ..26 3.1.3. 3D TV Energy Consumption and Efficiency

Park, Won Young

2011-01-01T23:59:59.000Z

218

Influencing Factors on Energy Consumption of Air Conditioning System in Railway Passenger Station Based on Orthogonal Experiment  

Science Conference Proceedings (OSTI)

Orthogonal experiment was used to analyze the energy consumption of air conditioning system, which belongs to four typical passenger stations in four regions, including severe cold region, cold region, hot summer and cold winter region, hot summer and ... Keywords: Railway Passenger Station, Orthogonal Experiment, Air Conditioning Energy Consumption, Energy Conservation

Weiwu Ma; Liqing Li; Suoying He; Jia Cheng; Guijie Huang; Chenn Q. Zhou

2012-01-01T23:59:59.000Z

219

Residential Energy Consumption Survey (RECS) - Analysis ...  

U.S. Energy Information Administration (EIA)

RECS data show decreased energy consumption per household. RECS 2009 — Release date: June 6, 2012. Total United States energy consumption in homes has remained ...

220

Evaluation of Vegetative Roofs' Performance on Energy Consumption in Hot and Humid Climates  

E-Print Network (OSTI)

Green roofs have been widely used in Europe proved to be beneficial. However, in the US they are not widespread. Previous studies have concluded that the main obstacle that makes architects, developers, etc. reluctant to introduce vegetative roofs is their preference for the traditional roofing since it is a tried-and-true technology. A positive feedback on the performance of vegetative roofs will encourage developers and possibly government authorities to invest more in them. Therefore, a survey was conducted to determine the performance of green roofs in existing buildings in hot and humid climates. This paper presents the results of this survey of around 40 buildings. The methodology and pertinent questions are also presented. Due to the many parameters involved in determining the rate of energy consumption in a building, a definite conclusion regarding how much exactly they can effect on saving can not be drawn, however, the results showed that green roofs can result in saving in the annual energy consumption and using shrubs as well as increasing soil thickness were found to be most effective in reducing building energy consumption.

Anderson, J.; Azarbayjani, M.

2008-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Some Observations on Optimal Frequency Selection in DVFS-based Energy Consumption Minimization  

E-Print Network (OSTI)

In recent years, the issue of energy consumption in parallel and distributed computing systems has attracted a great deal of attention. In response to this, many energy-aware scheduling algorithms have been developed primarily using the dynamic voltage-frequency scaling (DVFS) capability which has been incorporated into recent commodity processors. Majority of these algorithms involve two passes: schedule generation and slack reclamation. The former pass involves the redistribution of tasks among DVFS-enabled processors based on a given cost function that includes makespan and energy consumption; and, while the latter pass is typically achieved by executing individual tasks with slacks at a lower processor frequency. In this paper, a new slack reclamation algorithm is proposed by approaching the energy reduction problem from a different angle. Firstly, the problem of task slack reclamation by using combinations of processors' frequencies is formulated. Secondly, several proofs are provided to show that (1) if...

Rizvandi, Nikzad Babaii; Zomaya, Albert Y

2012-01-01T23:59:59.000Z

222

Indexes of Consumption and Production  

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

Figure on manufacturing production indexes and purchased energy consumption Figure on manufacturing production indexes and purchased energy consumption Source: Energy Information Administration and Federal Reserve Board. History of Shipments This chart presents indices of 14 years (1980-1994) of historical data of manufacturing production indexes and Purchased (Offsite-Produced) Energy consumption, using 1992 as the base year (1992 = 100). Indexing both energy consumption and production best illustrates the trends in output and consumption. Taken separately, these two indices track the relative growth rates within the specified industry. Taken together, they reveal trends in energy efficiency. For example, a steady increase in output, coupled with a decline in energy consumption, represents energy efficiency gains. Likewise, steadily rising energy consumption with a corresponding decline in output illustrates energy efficiency losses.

223

Low-Energy Astrophysics: Stimulating the Reduction of Energy Consumption in the Next Decade  

E-Print Network (OSTI)

In this paper we address the consumption of energy by astronomers while performing their professional duties. Although we find that astronomy uses a negligible fraction of the US energy budget, the rate at which energy is consumed by an average astronomer is similar to that of a typical high-flying businessperson. We review some of the ways in which astronomers are already acting to reduce their energy consumption. In the coming decades, all citizens will have to reduce their energy consumption to conserve fossil fuel reserves and to help avert a potentially catastrophic change in the Earth's climate. The challenges are the same for astronomers as they are for everyone: decreasing the distances we travel and investing in energy-efficient infrastructure. The high profile of astronomy in the media, and the great public interest in our field, can play a role in promoting energy-awareness to the wider population. Our specific recommendations are therefore to 1) reduce travel when possible, through efficient meeti...

Marshall, P J; Rykoff, E S; Shen, K J; Steinfadt, J D R; Fregeau, J; Chary, R-R; Sheth, K; Weiner, B; Henisey, K B; Quetin, E L; Antonucci, R; Kaplan, D; Jonsson, P; Auger, M W; Cardamone, C; Tao, T; Holz, D E; Bradac, M; Metcalfe, T S; McHugh, S; Elvis, M; Brewer, B J; Urrutia, T; Guo, F; Hovest, W; Nakajima, R; For, B -Q; Erb, D; Paneque, D

2009-01-01T23:59:59.000Z

224

Table 3.6 Selected Wood and Wood-Related Products in Fuel Consumption, 2010;  

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

Table 3.6 Selected Wood and Wood-Related Products in Fuel Consumption, 2010; Table 3.6 Selected Wood and Wood-Related Products in Fuel Consumption, 2010; Level: National and Regional Data; Row: Selected NAICS Codes; Column: Energy Sources; Unit: Trillion Btu. Wood Residues and Wood-Related Pulping Liquor Wood Byproducts and NAICS or Biomass Agricultural Harvested Directly from Mill Paper-Related Code(a) Subsector and Industry Black Liquor Total(b) Waste(c) from Trees(d) Processing(e) Refuse(f) Total United States 311 Food 0 44 43 * * 1 311221 Wet Corn Milling 0 1 1 0 0 0 312 Beverage and Tobacco Products 0 1 0 0 1 0 321 Wood Products 0 218 * 13 199 6 321113 Sawmills 0 100 * 5 94 1 3212 Veneer, Plywood, and Engineered Woods 0 95 * 6 87 2 321219 Reconstituted Wood Products 0 52 0 6 46 1 3219 Other Wood Products

225

Are Campaign Contributions Investment in the Political Marketplace or Individual Consumption? Or "Why Is There So Little Money in Politics?"  

E-Print Network (OSTI)

In this paper, we argue that campaign contributions are not a form of policy-buying, but are rather a form of political participation and consumption. We summarize the ...

ANSOLABEHERE, STEPHEN

2003-05-09T23:59:59.000Z

226

Evaluating Thermoelectric, Agricultural, and Municipal Water Consumption in a National Water Resources Framework  

Science Conference Proceedings (OSTI)

More than a decade ago, EPRI identified water availability constraints as a major issue facing current operations and future development of the electric power sector in the United States and internationally. As a result, EPRI initiated research to assess and reduce both current and future vulnerabilities to water shortages. This report derives and applies algorithms for calculating water consumption by the U.S. electric power, municipal, and agricultural sectors. Using the most recent available ...

2013-12-14T23:59:59.000Z

227

Energy Consumption in Mobile Phones: A Measurement Study and Implications for Network Applications  

E-Print Network (OSTI)

In this paper, we present a measurement study of the energy consumption characteristics of three widespread mobile networking technologies: 3G, GSM, and WiFi. We find that 3G and GSM incur a high tail energy overhead because of lingering in high power states after completing a transfer. Based on these measurements, we develop a model for the energy consumed by network activity for each technology. Using this model, we develop TailEnder, a protocol that reduces energy consumption of common mobile applications. For applications that can tolerate a small delay such as e-mail, TailEnder schedules transfers so as to minimize the cumulative energy consumed while meeting user-specified deadlines. We show that the TailEnder scheduling algorithm is within a factor 2 × of the optimal and show that any online algorithm can at best be within a factor 1.62 × of the optimal. For applications like web search that can benefit from prefetching, TailEnder aggressively prefetches several times more data and improves user-specified response times while consuming less energy. We evaluate the benefits of TailEnder for three different case study applications—email, news feeds, and web search—based on real user logs and show significant reduction in energy consumption in each case. Experiments conducted on the mobile phone show that TailEnder can download 60 % more news feed updates and download search results for more than 50 % of web queries, compared to using the default policy.

Niranjan Balasubramanian; Aruna Balasubramanian; Arun Venkataramani

2009-01-01T23:59:59.000Z

228

Synthesis of Seafood Catch, Distribution, and Consumption Patterns in the Gulf of Mexico Region  

SciTech Connect

The purpose of this task was to gather and assemble information that will provide a synthesis of seafood catch, distribution and consumption patterns for the Gulf of Mexico (GOM) region. This task was part of a U.S. Department of Energy (DOE)-sponsored project entitled ''Environmental and Economic Assessment of Discharges from Gulf of Mexico Region Oil and Gas Operations.'' Personal interviews were conducted with a total of 905 recreational fishermen and 218 commercial fishermen (inclusive of shrimpers, crabbers, oystermen and finfishermen) in Louisiana and Texas using survey questionnaires developed for the study. Results of these interviews detail the species and quantities caught, location of catch, mode of fishing, distribution of catch, family consumption patterns and demographics of the fishermen.

Steimle and Associates, Inc.

1999-08-16T23:59:59.000Z

229

Estimates of Refrigerator Loads in Public Housing Based on Metered Consumption Data  

SciTech Connect

The New York Power Authority (NYPA), the New York City Housing Authority (NYCHA), and the U.S. Departments of Housing and Urban Development (HUD) and Energy (DOE) have joined in a project to replace refrigerators in New York City public housing with new, highly energy-efficient models. This project laid the ground work for the Consortium for Energy Efficiency (CEE) and DOE to enable housing authorities throughout the United States to bulk-purchase energy-efficient appliances. DOE helped develop and plan the program through the ENERGY STAR@ Partnerships program conducted by its Pacific Nofiwest National Laboratory (PNNL). PNNL was subsequently asked to conduct the savings evahations for 1996 and 1997. PNNL designed the metering protocol and occupant survey, supplied and calibrated the metering equipment, and managed and analyzed the data. The 1996 metering study of refrigerator energy usage in New York City public housing (Pratt and Miller 1997) established the need and justification for a regression-model-based approach to an energy savings estimate. The need originated in logistical difficulties associated with sampling the population and pen?orming a stratified analysis. Commonly, refrigerators[a) with high representation in the popula- tion were missed in the sampling schedule, leaving significant holes in the sample and difficulties for the stratified anrdysis. The just{jfcation was found in the fact that strata (distinct groups of identical refrigerators) were not statistically distinct in terms of their label ratio (ratio of metered consumption to label rating). This finding suggested a general regression model could be used to represent the consumption of all refrigerators in the population. In 1996 a simple two-coefficient regression model, a function of only the refrigerator label rating, was developed and used to represent the existing population of refrigerators. A key concept used in the 1997 study grew from findings in a small number of apartments metered in 1996 with a detailed protocol. Fifteen-minute time-series data of ambient and compartment temperatures and refrigerator power were analyzed and demonstrated the potential for reducing power records into three components. This motivated the development of an analysis process to divide the metered consumption into baseline load, occupant-associated load, and defrosting load. The baseline load is the consumption that would occur if the refrigerator were on but had no occupant usage load (no door- opening events) and the defrosting mechanism was disabled. The motivation behind this component reduction process was the hope that components could be more effectively modeled than the total. We reasoned that the components would lead to abetter (more general and more significant) understanding of the relationships between consumption, the characteristics of the refrigerator, and its operating environment.

JD Miller; RG Pratt

1998-09-11T23:59:59.000Z

230

The impact of thermostat performance on energy consumption and occupant comfort in residential electric heating systems  

SciTech Connect

A digital computer simulation was used to compare the energy consumption and comfort of an electric baseboard heating system using high performance thermostats (low droop, fast cycling) to that of the same system using poorer performing thermostats (high droop, slow cycling, such as many line voltage types). Since a thermostat which allows the controlled temperature to fall below the setpoint will obviously cause less energy consumption than a thermostat which maintains the controlled temperature closer to the setpoint, the key hypothesis of this study was that the user will reset the thermostat setpoint in some fashion during the heating season to obtain acceptable conditions for all heating loads. The major assumption of this study, therefore, was the mode of this ''user-thermostat interaction''. For every case in which the simulated ''user'' could intervene, the energy consumption using high performance thermostats was found to be less, while a greater degree of comfort was maintained, than systems using poorer performing thermostats. Energy savings ranged from 2% to 18% depending upon the mode of user interaction simulated. Where energy savings were small, the ''user'' was resetting the poorly performing thermostat as often as twice a day; i.e., the ''user'' was performing the function of a better performing thermostat.

Benton, R.

1982-01-01T23:59:59.000Z

231

RESIDENTIAL ENERGY CONSUMPTION SURVEY 1997 CONSUMPTION AND ...  

U.S. Energy Information Administration (EIA)

Residential Sector energy Intensities for 1978-1997 using data from EIA Residential Energy Consumption Survey.

232

Energy Consumption Status of Public Buildings and the Analysis of the Potential on Energy Efficiency in Xiamen  

E-Print Network (OSTI)

Based on the survey on the preset and applied situation of the central air conditioning systems in public buildings in Xiamen, this paper analyzes the status of energy consumption, and indicates the irrational aspects of operation and management of the central air conditioning system in public buildings. At the same time, this paper comments on energy economization in Xiamen, and presents proposals and advice for energy efficiency. Presently, energy efficiency is relatively low in Xiamen, and energy consumption is a little too high, especially in public buildings. The energy consumption of central air conditioning system is very significant, and therefore energy conservation has much potential.

Pei, X.; Zhang, S.; Chen, L.; Zhang, X.; Chen, J.

2006-01-01T23:59:59.000Z

233

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network (OSTI)

2004, "Household Energy Consumption Reported o n A National2006, "Household Energy consumption Reported i n a Nationalconsumption for different uses i n housing and energy usage analysis based on national

2006-01-01T23:59:59.000Z

234

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network (OSTI)

consumed. Total energy consumption for hotels and hospitalshotels and hospitals, by contrast, the hot-water supply accounts for the majority o f total energyenergy consumption ratio per certain floor area is larger for hotels,

2006-01-01T23:59:59.000Z

235

Energy Consumption Simulation and Analysis of Heat Pump Air Conditioning System in Wuhan by the BIN Method  

E-Print Network (OSTI)

Based on the weather data of a standard year in Wuhan, derived from the data of the latest 15 years, the data for the BIN (temperature and humidity frequency) method of an annual and 8-hour system were calculated. Then the BIN method was adopted to simulate the annual energy consumption of groundwater heat pump systems (GWHPS) for an office building in Wuhan. Its annual energy consumption was obtained and compared with the partner of the air source heat pump systems (ASHPS). The results show that the energy consumption of the former was approximately less 23.3% than that of the latter in summer and 19.1% in winter.

Wen, Y.; Zhao, F.

2006-01-01T23:59:59.000Z

236

Understanding goal setting behavior in the context of energy consumption reduction  

Science Conference Proceedings (OSTI)

Home energy use represents a significant proportion of total consumption. A growing research area is considering how to help everyday users consume less. However, simply determining how to best reduce consumption remains a challenging task for many users. ... Keywords: energy consumption, goal-setting, motivation, sustainability

Michelle Scott; Mary Barreto; Filipe Quintal; Ian Oakley

2011-09-01T23:59:59.000Z

237

Residential fuelwood consumption and production in Michigan, 1992. Forest Service resource bulletin  

SciTech Connect

Since fuelwood's heyday in the late 1800's, its use as a primary home heating and cooking fuel has declined dramatically as homeowners opted for the convenience and efficiency of fossil-based fuels. In Michigan, the resurgence in residential fuelwood use resulted in one in three households taking advantage of wood energy (Michigan Department of Natural Resources 1982), and sent the volume of fuelwood burned, i.e. consumption, skyrocketing to levels not seen in half a century.

May, D.M.; Weatherspoon, A.K.; Hackett, R.L.

1993-01-01T23:59:59.000Z

238

Residential Energy Consumption Survey Results: Total Energy Consumption,  

Open Energy Info (EERE)

Survey Results: Total Energy Consumption, Survey Results: Total Energy Consumption, Expenditures, and Intensities (2005) Dataset Summary Description The Residential Energy Consumption Survey (RECS) is a national survey that collects residential energy-related data. The 2005 survey collected data from 4,381 households in housing units statistically selected to represent the 111.1 million housing units in the U.S. Data were obtained from residential energy suppliers for each unit in the sample to produce the Consumption & Expenditures data. The Consumption & Expenditures and Intensities data is divided into two parts: Part 1 provides energy consumption and expenditures by census region, population density, climate zone, type of housing unit, year of construction and ownership status; Part 2 provides the same data according to household size, income category, race and age. The next update to the RECS survey (2009 data) will be available in 2011.

239

Residential energy consumption and expenditure patterns of black and nonblack households in the United States  

Science Conference Proceedings (OSTI)

Residential energy consumption and expenditures by black and nonblack households are presented by Census region and for the nation based on the Energy Information Administration's 1982-83 Residential Energy Consumption Survey (RECS). Black households were found to have significantly lower levels of electricity consumption at both the national and regional level. Natural gas is the dominant space heating fuel used by black households. Natural gas consumption was typically higher for black households. However, when considering natural gas consumption conditional on natural gas space heating no significant differences were found. 10 refs., 1 fig., 8 tabs.

Vyas, A.D.; Poyer, D.A.

1987-01-01T23:59:59.000Z

240

Dynamic Simulation and Analysis of Heating Energy Consumption in a Residential Building  

E-Print Network (OSTI)

In winter, much of the building energy is used for heating in the north region of China. In this study, the heating energy consumption of a residential building in Tianjin during a heating period was simulated by using the EnergyPlus energy simulation program. The study showed that the heat loss from exterior walls, exterior windows and infiltration took three main parts of the total heat loss. Furthermore, the results of on-site measurement are presented with the conclusion that the EnergyPlus program provides sufficient accuracy for this energy simulation application.

Liu, J.; Yang, M.; Zhao, X.; Zhu, N.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Manufacturing Consumption of Energy 1991--Combined Consumption and Fuel  

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

< < Welcome to the U.S. Energy Information Administration's Manufacturing Web Site. If you are having trouble, call 202-586-8800 for help. Return to Energy Information Administration Home Page. Home > Energy Users > Manufacturing > Consumption and Fuel Switching Manufacturing Consumption of Energy 1991 (Combined Consumption and Fuel Switching) Overview Full Report Tables & Spreadsheets This report presents national-level estimates about energy use and consumption in the manufacturing sector as well as manufacturers' fuel-switching capability. Contact: Stephanie.battle@eia.doe.gov Stephanie Battle Director, Energy Consumption Division Phone: (202) 586-7237 Fax: (202) 586-0018 URL: http://www.eia.gov/emeu/mecs/mecs91/consumption/mecs1a.html File Last Modified: May 25, 1996

242

Effect of daylighting on energy consumption and daylight quality in an existing elementary school  

E-Print Network (OSTI)

This research investigates the effects of daylighting in an existing elementary school in College Station, Texas. The conclusions are generalizable to similar school designs in hot and humid climates. This study focuses on the trends observed in the building??s heating, cooling, and lighting energy consumption due to daylighting, and the overall effect on total energy consumption. Skylights with 1% to 10% glazing surface to floor area and clerestories from 2 ft to 8 ft glazing height were analyzed to formulate balanced daylighting designs that could provide for decreased electricity and gas energy consumption and increased daylight illuminance levels and energy cost savings. Classroom and Library areas inside the case study school building were analyzed using walk-throughs and daylight factor measurements to understand existing lighting conditions and the potential for daylighting. Physical scale models of the study spaces with and without daylighting alternatives were built for daylight factor and daylight penetration analysis. Computer simulation models were created for the base case and all proposed daylighting designs for building energy performance evaluation using the DOE-2 building energy simulation program. Daylight factors from the actual spaces, physical model measurements, and computer simulation outputs were studied for trendsin interior daylight illuminance levels. Annual energy consumption analyses were performed using DOE-2 and involved heating, cooling, and electrical energy use comparisons of all proposed designs with the base case. One design each from the skylight and clerestory cases, and an overall design based upon the performance criteria are proposed for the existing school building. The building energy analyses suggested that a considerable reduction in artificial lighting and total electricity use could be achieved through proper sizing of skylights and clerestories. Heating energy use stayed almost constant in all cases. Considering all different trends in energy use, all the proposed cases perform better than the base case in terms of total energy savings. The spaces analyzed constituted 15% of total school area, and projected savings would be much higher if daylighting could be applied to the entire school building.

Atre, Umesh Vinayak

2003-05-01T23:59:59.000Z

243

Household Vehicles Energy Consumption 1994  

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

AdministrationHousehold Vehicles Energy Consumption 1994 110 Electricity: See Main Heating Fuel. Energy Used in the Home: For electricity or natural gas, the quantity is the...

244

Manufacturing Consumption of Energy 1994  

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

Detailed Tables 28 Energy Information AdministrationManufacturing Consumption of Energy 1994 1. In previous MECS, the term "primary energy" was used to denote the "first use" of...

245

Essays on the Consumption and Investment Decisions of Households in the Presence of Housing and Human Capital  

E-Print Network (OSTI)

2 Housing and the Consumption Allocation of Households:of Indivisibility on Housing Consumption Volatility . 2.5and consumption allocation . . . . . . . . . . . . . . .

Betermier, Sebastien

2010-01-01T23:59:59.000Z

246

OFF-HIGHWAY GASOLINE CONSUMPTION ESTIMATION MODELS USED IN THE FEDERAL HIGHWAY ADMINISTRATION ATTRIBUTION AND PROCESS  

NLE Websites -- All DOE Office Websites (Extended Search)

222 222 Center for Transportation Analysis Energy and Transportation Science Division OFF-HIGHWAY GASOLINE CONSUMPTION ESTIMATION MODELS USED IN THE FEDERAL HIGHWAY ADMINISTRATION ATTRIBUTION AND PROCESS 2008 Updates Ho-Ling Hwang, Ph.D. Stacy Davis Date Published: December 2009 Prepared by OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831-6283 managed by UT-BATTELLE, LLC for the U.S. DEPARTMENT OF ENERGY under contract DE-AC05-00OR22725 iii TABLE OF CONTENTS LIST OF FIGURES AND TABLES....................................................................................v LIST OF ACRONYMS .................................................................................................... vii ABSTRACT ....................................................................................................................... ix

247

Measured data on energy consumption in single family detached homes across the US  

Science Conference Proceedings (OSTI)

The Community Services Administration (CSA) sponsored, with the technical assistance of the National Bureau of Standards (NBS), a national demonstration on energy conservation. Two hundred and twenty houses were selected in 14 cities across the country to be weatherized and evaluated. Infiltration rates, mechanical efficiencies, building dimensions, solar data and energy consumption data before and after weatherization were collected on each of these houses. The before weatherization data on 33 houses at Charleston, SC, Colorado Springs, CO, and Fargo, ND, are presented. Modified steady-state heat balance calculations which include solar data are also compared to the utility data of each of these houses.

Crenshaw, R.W.

1980-01-01T23:59:59.000Z

248

An analysis of residential energy consumption in a temperate climate. Volume 1  

SciTech Connect

Electrical energy consumption data have been recorded for several hundred submetered residential structures in Middle Tennessee. All houses were constructed with a common ``energy package.`` Specifically, daily cooling usage data have been collected for 130 houses for the 1985 and 1986 cooling seasons, and monthly heating usage data for 186 houses have been recorded by occupant participation over a seven-year period. Cooling data have been analyzed using an SPSSx multiple regression analysis and results are compared to several cooling models. Heating, base, and total energy usage are also analyzed and regression correlation coefficients are determined as a function of several house parameters.

Clark, Y.Y.; Vincent, W.

1987-06-01T23:59:59.000Z

249

Changing Pattern of Forest Consumption: A Case Study from An Eastern Hill Village in Nepal  

E-Print Network (OSTI)

the herding practices of the people. Change on herding practices created new social involvement. In the past, for example, herding was the duty of children but now collecting dung, operating gas-pit and taking care the livestock are of the duties of the adult... , but they had also a tendency to stock timber for future construction. With the introduction of community forestry timber consumption behaviour is regularized by forest user groups. Now one can get timber on the basis of his/her needs rather than wants...

Pokharel, Binod

2003-01-01T23:59:59.000Z

250

The wear of metal carbide stuck circular saw blades used in the spruce longitudinal sawing processing: a factor influencing power consumption  

Science Conference Proceedings (OSTI)

The power consumption for spruce wood processing is of about 70%., as in the case of the other resinous species. The wear of the circular saw blades is one of the factors which influences both the power consumption and the processing quality significantly. ... Keywords: cost, lastingness, power consumption, sawing, spruce, wear

Cosmin Spirchez; Anne-Marie Loredana Badescu; Valentin Ditu; Nicolae Taran; Pirnuta Oana-Andreea

2011-02-01T23:59:59.000Z

251

Policies for Increasing Throughput and Decreasing Power Consumption in Bluetooth MAC  

E-Print Network (OSTI)

Bluetooth is a fast emerging standard for indoor pico-cellular wireless networks. Power is at a premium in typical Bluetooth devices like palmtops, PDAs, laptops and mobile phones. The Bluetooth standard defines various modes for reducing power consumption of the devices by reducing their transmission and reception activities. System throughput can be increased by keeping Bluetooth devices in low power mode in case of low data rates at those devices, by avoiding unnecessary polling packets. In this paper we propose policies for scheduling and switching of power modes of Bluetooth devices for increasing throughput and decreasing power consumption. All the proposed schemes, along with a policy where all the devices are always in active mode, and a policy with previous information of packet arrival times are implemented on a Bluetooth simulator for comparing their performance. Performance of the policies is compared for different traffic models and actual traffic traces. The policies are found to perform well in terms of power savings and throughput enhancement.

Indraneel Chakraborty; Abhishek Kashyap; Anupam Rastogi; Huzur Saran; Rajeev Shorey; Apurva Kumar

2000-01-01T23:59:59.000Z

252

Consumptive water use in the production of ethanonl and petroleum gasoline.  

DOE Green Energy (OSTI)

The production of energy feedstocks and fuels requires substantial water input. Not only do biofuel feedstocks like corn, switchgrass, and agricultural residues need water for growth and conversion to ethanol, but petroleum feedstocks like crude oil and oil sands also require large volumes of water for drilling, extraction, and conversion into petroleum products. Moreover, in many cases, crude oil production is increasingly water dependent. Competing uses strain available water resources and raise the specter of resource depletion and environmental degradation. Water management has become a key feature of existing projects and a potential issue in new ones. This report examines the growing issue of water use in energy production by characterizing current consumptive water use in liquid fuel production. As used throughout this report, 'consumptive water use' is the sum total of water input less water output that is recycled and reused for the process. The estimate applies to surface and groundwater sources for irrigation but does not include precipitation. Water requirements are evaluated for five fuel pathways: bioethanol from corn, ethanol from cellulosic feedstocks, gasoline from Canadian oil sands, Saudi Arabian crude, and U.S. conventional crude from onshore wells. Regional variations and historic trends are noted, as are opportunities to reduce water use.

Wu, M.; Mintz, M.; Wang, M.; Arora, S.; Energy Systems

2009-01-30T23:59:59.000Z

253

Consumptive water use in the production of ethanonl and petroleum gasoline.  

SciTech Connect

The production of energy feedstocks and fuels requires substantial water input. Not only do biofuel feedstocks like corn, switchgrass, and agricultural residues need water for growth and conversion to ethanol, but petroleum feedstocks like crude oil and oil sands also require large volumes of water for drilling, extraction, and conversion into petroleum products. Moreover, in many cases, crude oil production is increasingly water dependent. Competing uses strain available water resources and raise the specter of resource depletion and environmental degradation. Water management has become a key feature of existing projects and a potential issue in new ones. This report examines the growing issue of water use in energy production by characterizing current consumptive water use in liquid fuel production. As used throughout this report, 'consumptive water use' is the sum total of water input less water output that is recycled and reused for the process. The estimate applies to surface and groundwater sources for irrigation but does not include precipitation. Water requirements are evaluated for five fuel pathways: bioethanol from corn, ethanol from cellulosic feedstocks, gasoline from Canadian oil sands, Saudi Arabian crude, and U.S. conventional crude from onshore wells. Regional variations and historic trends are noted, as are opportunities to reduce water use.

Wu, M.; Mintz, M.; Wang, M.; Arora, S.; Energy Systems

2009-01-30T23:59:59.000Z

254

& CONSUMPTION US HYDROPOWER PRODUCTION  

E-Print Network (OSTI)

12% of the nation's electricity. Hydropower produces more than 90,000 megawatts of electricity, which is enough to meet the needs of 28.3 million consumers. Hydropower accounts for over 90% of all electricity the NAO. ENERGY CONSUMPTION AND PRODUCTION IN NORWAY AND THE NAO The demand for heating oil in Norway

255

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network (OSTI)

usage and analysis o f operations data to enable effective management o f lighting andlighting Rated powe consumption and standby power consumptio: . ofrelevantequipment Usage

2006-01-01T23:59:59.000Z

256

Table CE2-3c. Space-Heating Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Physical Units (PU) per Household4,a Physical Units of Space-Heating Consumption per Household,3 Where the Main Space-Heating Fuel Is:

257

Table CE2-7c. Space-Heating Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Physical Units (PU) per Household3,a Physical Units of Space-Heating Consumption per Household,2 Where the Main Space-Heating Fuel Is:

258

Table CE2-12c. Space-Heating Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Physical Units (PU) per Household3,a Physical Units of Space-Heating Consumption per Household,2 Where the Main Space-Heating Fuel Is:

259

Table CE2-4c. Space-Heating Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Physical Units (PU) per Household3,a Physical Units of Space-Heating Consumption per Household,2 Where the Main Space-Heating Fuel Is:

260

Table CE2-7c. Space-Heating Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

Physical Units (PU) per Household3 Physical Units of Space-Heating Consumption per Household,2 Where the Main Space-Heating Fuel Is:

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Rapid Metal Heating: Reducing Energy Consumption and Increasing Productivity in the Thermal Processing of Metals  

Science Conference Proceedings (OSTI)

Energy intensive manufacturing operations, such as iron and steel production, forging, and heat treating, are attempting to increase productivity while decreasing energy consumption.

2000-05-08T23:59:59.000Z

262

All Consumption Tables  

U.S. Energy Information Administration (EIA)

2010 Consumption Summary Tables. Table C1. Energy Consumption Overview: Estimates by Energy Source and End-Use Sector, 2010 (Trillion Btu) ... Ranked by State, 2010

263

Crisis and Consumption Smoothing  

Science Conference Proceedings (OSTI)

The dramatic impact of the current crisis on performance of businesses across sectors and economies has been headlining the business press for the past several months. Extant reconciliations of these patterns in the popular press rely on ad hoc reasoning. ... Keywords: consumer behavior, consumption smoothing, crisis, econometrics, marketing strategy

Pushan Dutt; V. Padmanabhan

2011-05-01T23:59:59.000Z

264

Alternative scenarios of green consumption in Italy: An empirically grounded model  

Science Conference Proceedings (OSTI)

Any transition towards a more environmentally sustainable world will strongly depend on people's willingness to adopt the best available practices. We present here the Consumption Italy (CITA) model, an empirically grounded agent-based model designed ... Keywords: Agent-based-modelling, Carbon footprint, Environmental policies, Household consumption

Giangiacomo Bravo, Elena Vallino, Alessandro K. Cerutti, Maria Beatrice Pairotti

2013-09-01T23:59:59.000Z

265

Analysis of electricity consumption profiles in public buildings with dimensionality reduction techniques  

Science Conference Proceedings (OSTI)

The analysis of the daily electricity consumption profile of a building and its correlation with environmental factors makes it possible to examine and estimate its electricity demand. As an alternative to the traditional correlation analysis, a new ... Keywords: Dimensionality reduction, Electricity consumption profiles, Energy efficiency, Information visualization

Antonio MoráN, Juan J. Fuertes, Miguel A. Prada, SerafíN Alonso, Pablo Barrientos, Ignacio DíAz, Manuel DomíNguez

2013-09-01T23:59:59.000Z

266

Transportation Energy Futures: Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions (Brochure)  

SciTech Connect

This fact sheet summarizes actions in the areas of light-duty vehicle, non-light-duty vehicle, fuel, and transportation demand that show promise for deep reductions in energy use. Energy efficient transportation strategies have the potential to simultaneously reduce oil consumption and greenhouse gas (GHG) emissions. The Transportation Energy Futures (TEF) project examined how the combination of multiple strategies could achieve deep reductions in GHG emissions and petroleum use on the order of 80%. Led by NREL, in collaboration with Argonne National Laboratory, the project's primary goal was to help inform domestic decisions about transportation energy strategies, priorities, and investments, with an emphasis on underexplored opportunities. TEF findings reveal three strategies with the potential to displace most transportation-related petroleum use and GHG emissions: 1) Stabilizing energy use in the transportation sector through efficiency and demand-side approaches. 2) Using additional advanced biofuels. 3) Expanding electric drivetrain technologies.

Not Available

2013-03-01T23:59:59.000Z

267

Transportation Energy Futures: Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions (Brochure)  

SciTech Connect

This fact sheet summarizes actions in the areas of light-duty vehicle, non-light-duty vehicle, fuel, and transportation demand that show promise for deep reductions in energy use. Energy efficient transportation strategies have the potential to simultaneously reduce oil consumption and greenhouse gas (GHG) emissions. The Transportation Energy Futures (TEF) project examined how the combination of multiple strategies could achieve deep reductions in GHG emissions and petroleum use on the order of 80%. Led by NREL, in collaboration with Argonne National Laboratory, the project's primary goal was to help inform domestic decisions about transportation energy strategies, priorities, and investments, with an emphasis on underexplored opportunities. TEF findings reveal three strategies with the potential to displace most transportation-related petroleum use and GHG emissions: 1) Stabilizing energy use in the transportation sector through efficiency and demand-side approaches. 2) Using additional advanced biofuels. 3) Expanding electric drivetrain technologies.

2013-03-01T23:59:59.000Z

268

Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China  

SciTech Connect

China's rapid economic expansion has propelled it to the rank of the largest energy consuming nation in the world, with energy demand growth continuing at a pace commensurate with its economic growth. The urban population is expected to grow by 20 million every year, accompanied by construction of 2 billion square meters of buildings every year through 2020. Thus residential energy use is very likely to continue its very rapid growth. Understanding the underlying drivers of this growth helps to identify the key areas to analyze energy efficiency potential, appropriate policies to reduce energy use, as well as to understand future energy in the building sector. This paper provides a detailed, bottom-up analysis of residential building energy consumption in China using data from a wide variety of sources and a modelling effort that relies on a very detailed characterization of China's energy demand. It assesses the current energy situation with consideration of end use, intensity, and efficiency etc, and forecast the future outlook for the critical period extending to 2020, based on assumptions of likely patterns of economic activity, availability of energy services, technology improvement and energy intensities. From this analysis, we can conclude that Chinese residential energy consumption will more than double by 2020, from 6.6 EJ in 2000 to 15.9 EJ in 2020. This increase will be driven primarily by urbanization, in combination with increases in living standards. In the urban and higher income Chinese households of the future, most major appliances will be common, and heated and cooled areas will grow on average. These shifts will offset the relatively modest efficiency gains expected according to current government plans and policies already in place. Therefore, levelling and reduction of growth in residential energy demand in China will require a new set of more aggressive efficiency policies.

Zhou, Nan; McNeil, Michael A.; Levine, Mark

2009-06-01T23:59:59.000Z

269

Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China  

SciTech Connect

China's rapid economic expansion has propelled it to the rank of the largest energy consuming nation in the world, with energy demand growth continuing at a pace commensurate with its economic growth. The urban population is expected to grow by 20 million every year, accompanied by construction of 2 billion square meters of buildings every year through 2020. Thus residential energy use is very likely to continue its very rapid growth. Understanding the underlying drivers of this growth helps to identify the key areas to analyze energy efficiency potential, appropriate policies to reduce energy use, as well as to understand future energy in the building sector. This paper provides a detailed, bottom-up analysis of residential building energy consumption in China using data from a wide variety of sources and a modelling effort that relies on a very detailed characterization of China's energy demand. It assesses the current energy situation with consideration of end use, intensity, and efficiency etc, and forecast the future outlook for the critical period extending to 2020, based on assumptions of likely patterns of economic activity, availability of energy services, technology improvement and energy intensities. From this analysis, we can conclude that Chinese residential energy consumption will more than double by 2020, from 6.6 EJ in 2000 to 15.9 EJ in 2020. This increase will be driven primarily by urbanization, in combination with increases in living standards. In the urban and higher income Chinese households of the future, most major appliances will be common, and heated and cooled areas will grow on average. These shifts will offset the relatively modest efficiency gains expected according to current government plans and policies already in place. Therefore, levelling and reduction of growth in residential energy demand in China will require a new set of more aggressive efficiency policies.

Zhou, Nan; McNeil, Michael A.; Levine, Mark

2009-06-01T23:59:59.000Z

270

Money versus Time: Evaluation of Flow Control in Terms of Energy Consumption and Convenience  

E-Print Network (OSTI)

Flow control with the goal of reducing the skin friction drag on the fluid-solid interface is an active fundamental research area, motivated by its potential for significant energy savings and reduced emissions in the transport sector. Customarily, the performance of drag reduction techniques in internal flows is evaluated under two alternative flow conditions, i.e. at constant mass flow rate or constant pressure gradient. Successful control leads to reduction of drag and pumping power within the former approach, whereas the latter leads to an increase of the mass flow rate and pumping power. In practical applications, however, money and time define the flow control challenge: a compromise between the energy expenditure (money) and the corresponding convenience (flow rate) achieved with that amount of energy has to be reached so as to accomplish a goal which in general depends on the specific application. Based on this idea, we derive two dimensionless parameters which quantify the total energy consumption an...

Frohnapfel, Bettina; Quadrio, Maurizio

2012-01-01T23:59:59.000Z

271

Modeling Energy Consumption of Residential Furnaces and Boilers in U.S. Homes  

NLE Websites -- All DOE Office Websites (Extended Search)

24 24 Modeling Energy Consumption of Residential Furnaces and Boilers in U.S. Homes James Lutz, Camilla Dunham-Whitehead, Alex Lekov, and James McMahon Energy Analysis Department Environmental Energy Technologies Division Ernest Orlando Lawrence Berkeley National Laboratory University of California Berkeley, CA 94720 February 2004 This work was supported by the Office of Building Technologies and Community Systems of the U.S. Department of Energy, under Contract No. DE-AC03-76SF00098. ABSTRACT In 2001, DOE initiated a rulemaking process to consider whether to amend the existing energy efficiency standards for furnaces and boilers. A key factor in DOE's consideration of new standards is their cost-effectiveness to consumers. Determining cost-effectiveness requires an

272

The Stolper-Samuelson Effects of a Decline in Aggregate Consumption ?  

E-Print Network (OSTI)

Consider an economy in which various types of labor are used to produce consumption, but not all types of labor are useful for upgrading the stock of organization capital—that is, for replacing old projects with more productive new projects. When news induces consumers to want to save more, low-quality projects are destroyed across all sectors of the economy, even though the economy is set to increase its stock of new projects. Labor that can be used to create new projects becomes more expensive and labor that cannot becomes cheap. Average wages may not change at all, and the employment of workers who cannot invest in new projects will decline. If physical capital complements the inputs of these workers, investment in physical capital tends to move together with their employment. These results are derived analytically for a prototype economy that has the essential ingredients of empirically relevant equilibrium models of firm heterogeneity.

Erzo G. J. Luttmer

2013-01-01T23:59:59.000Z

273

Consumption Technical Notes  

U.S. Energy Information Administration (EIA)

as street lighting and public services; and the Manufacturing Energy Consumption Survey covers only manufacturing establishments,

274

PowerTracer: Tracing requests in multi-tier services to save cluster power consumption  

E-Print Network (OSTI)

As energy proportional computing has extended the success of DVFS (Dynamic voltage and frequency scaling) to the entire system, DVFS control algorithms will play a key role in reducing server clusters' power consumption. The focus of this paper is to provide accurate cluster-level DVFS control for power saving in a server cluster. To achieve this goal, we propose a request tracing approach that online classifies the major causal path patterns and monitors their performance data as a guide for accurate DVFS control. The request tracing approach significantly decreases the time cost of performance profiling experiments that aim to establish the empirical performance model. Moreover, it decreases the controller complexity so that we can introduce a much simpler feedback controller, which only relies on the single-node DVFS modulation at a time as opposed to varying multiple CPU frequencies simultaneously. Based on the request tracing approach, we present a hybrid DVFS control system that combines an empirical pe...

Yuan, Lin; Sang, Bo; Wang, Lei; Wang, Haining

2010-01-01T23:59:59.000Z

275

Development and Evaluation of Methods to Infer Biosynthesis and Substrate Consumption in Cultures of Cellulolytic Microorganisms  

NLE Websites -- All DOE Office Websites (Extended Search)

and and Evaluation of Methods to Infer Biosynthesis and Substrate Consumption in Cultures of Cellulolytic Microorganisms Evert K. Holwerda, Lucas D. Ellis, Lee R. Lynd Thayer School of Engineering at Dartmouth College, 14 Engineering Drive, Hanover, New Hampshire, 03755; telephone: 1-6036462231; fax: 1-6036462277; e-mail: lee.r.lynd@dartmouth.edu ABSTRACT: Concentrations of biosynthate (microbial bio- mass plus extracellular proteins) and residual substrate were inferred using elemental analysis for batch cultures of Clostridium thermocellum. Inferring residual substrate based on elemental analysis for a cellulose (Avicel)-grown culture shows similar results to residual substrate determined by quantitative saccharification using acid hydrolysis. Inference based on elemental analysis is also compared to different on- line measurements: base addition, CO

276

Problem of Vain Energy Consumption in a VAV Air Conditioning System Shared By an Inner Zone and Exterior Zone  

E-Print Network (OSTI)

In northern China, there are a large number of space buildings divided in inner zone and exterior zone based on usage requirements. The exterior zone needs to be heated in winter and cooled in summer, while the inner zone needs to be cooled both in winter and summer. Taking a practical project as example, this paper analyzes the energy consumption of a VAV air conditioning system that is shared by inner zone and exterior zone. The paper also points out the serious problem of useless energy consumption for this kind of system.

Wenji, G.; Ling, C.; Dongdong, L.; Mei, S.; Li, Z.

2006-01-01T23:59:59.000Z

277

An Analysis of Energy Consumption in Grocery Stores in a Hot and Humid Climate  

E-Print Network (OSTI)

The intent of this study was to investigate the efficient use of energy by developing an energy efficient grocery store combined with cogeneration. This study demonstrated the potential to reduce the energy use in buildings, by implementing a decentralized source of energy generation that allowed for the use of a portion of the energy generated to be shared across building boundaries. This study considered a high energy use building such as a grocery store to be a part of a residential community, which could potentially participate in the sharing of energy across building boundaries. To better utilize energy resources the study proposed the implementation of a cogeneration facility to supply energy primarily to the store. Surplus energy generated by this cogeneration system was then shared with the requirements of the surrounding residential community. Finally, in order to better account for energy consumption of these buildings both site and source energy was considered. The study focused on hot and humid climates. This study was presented in two parts: Analyzing conventional grocery store systems to determine the maximum savings possible; and examining the option of co-generation systems to provide power to grocery stores and a portion of the community in order to reduce source energy use for the grocery store and a portion of the surrounding community. Source energy savings were in the range of 47% to 54% depending on the energy efficiency measures selected and the cogeneration configuration determined in the grocery store. Economic payback periods in the range of 4 to 7 years (time until zero net present value) were observed. The selection of appropriate options was narrowed down to two options that utilized more thermal energy within the boundaries of the store and generated more amount of surplus energy to be absorbed by the neighboring residential buildings.

Mukhopadhyay, Jaya

2013-05-01T23:59:59.000Z

278

Fuel Consumption - Energy Information Administration  

U.S. Energy Information Administration (EIA)

The Energy Information Administration, Residential Energy Consumption Survey(RTECS), 1994 Fuel Consumption

279

Buoyant Production and Consumption of Turbulence Kinetic Energy in Cloud-Topped Mixed Layers  

Science Conference Proceedings (OSTI)

Entrainment closure theories for mixed-layer models entail assumptions about how the net rate of buoyant production of turbulence kinetic energy is partitioned into gross production and consumption. Three alternative partitioning theories are ...

David A. Randall

1984-02-01T23:59:59.000Z

280

Persuading consumers to reduce their consumption of electricity in the home  

Science Conference Proceedings (OSTI)

Previous work has identified that providing real time feedback or interventions to consumers can persuade consumers to change behaviour and reduce domestic electricity consumption. However, little work has investigated what exactly those feedback mechanisms ...

Alan F. Smeaton, Aiden R. Doherty

2013-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Table 1. Total Energy Consumption in U.S. Households by Origin ...  

U.S. Energy Information Administration (EIA)

Wood (million cords) ..... 21.4 19.8 0.8 0.6 0.3 19.3 Million Btu per Household3 Total Btu Consumption per Household, Fuels Used: Electricity Primary ...

282

Energy Consumption Scheduling in Smart Grid:A Non-Cooperative Game Approach  

E-Print Network (OSTI)

Meetings on Demand Response and Smart Grid, pp. 1-21, 2011.Consumption Scheduling for the Future Smart Grid,” IEEETransactions on Smart Grid, vol. 1, pp. 320–331, 2010. N.

Kai, Ma; Guoqiang, Hu; Spanos, Costas

2013-01-01T23:59:59.000Z

283

Sources and characteristics of oil consumption in a spark-ignition engine  

E-Print Network (OSTI)

(cont.) At low load, oil flowing past by the piston was found to be the major consumption source, while the contributions of oil evaporation and of blowby entrainment became more significant with increasing engine load. ...

Yilmaz, Ertan, 1970-

2003-01-01T23:59:59.000Z

284

Electrical appliance energy consumption control methods and electrical energy consumption systems  

DOE Patents (OSTI)

Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy consumption control method includes providing an electrical appliance coupled with a power distribution system, receiving electrical energy within the appliance from the power distribution system, consuming the received electrical energy using a plurality of loads of the appliance, monitoring electrical energy of the power distribution system, and adjusting an amount of consumption of the received electrical energy via one of the loads of the appliance from an initial level of consumption to an other level of consumption different than the initial level of consumption responsive to the monitoring.

Donnelly, Matthew K. (Kennewick, WA); Chassin, David P. (Pasco, WA); Dagle, Jeffery E. (Richland, WA); Kintner-Meyer, Michael (Richland, WA); Winiarski, David W. (Kennewick, WA); Pratt, Robert G. (Kennewick, WA); Boberly-Bartis, Anne Marie (Alexandria, VA)

2008-09-02T23:59:59.000Z

285

Electrical appliance energy consumption control methods and electrical energy consumption systems  

DOE Patents (OSTI)

Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy consumption control method includes providing an electrical appliance coupled with a power distribution system, receiving electrical energy within the appliance from the power distribution system, consuming the received electrical energy using a plurality of loads of the appliance, monitoring electrical energy of the power distribution system, and adjusting an amount of consumption of the received electrical energy via one of the loads of the appliance from an initial level of consumption to an other level of consumption different than the initial level of consumption responsive to the monitoring.

Donnelly, Matthew K. (Kennewick, WA); Chassin, David P. (Pasco, WA); Dagle, Jeffery E. (Richland, WA); Kintner-Meyer, Michael (Richland, WA); Winiarski, David W. (Kennewick, WA); Pratt, Robert G. (Kennewick, WA); Boberly-Bartis, Anne Marie (Alexandria, VA)

2006-03-07T23:59:59.000Z

286

Energy Consumption and Expenditures RECS 2001  

U.S. Energy Information Administration (EIA)

Water Heating. Space Heating. Appliances. Air-Conditioning. About the Data. Tables: Total Energy Consumption in U.S ...

287

Consumption & Efficiency - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Consumption & Efficiency. Energy use in homes, commercial buildings, ... State Energy Data System: Noncombustible Renewable Energy for 2011 ...

288

Data Center Power Consumption  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Center Power Consumption Center Power Consumption A new look at a growing problem Fact - Data center power density up 10x in the last 10 years 2.1 kW/rack (1992); 14 kW/rack (2007) Racks are not fully populated due to power/cooling constraints Fact - Increasing processor power Moore's law Fact - Energy cost going up 3 yr. energy cost equivalent to acquisition cost Fact - Iterative power life cycle Takes as much energy to cool computers as it takes to power them. Fact - Over-provisioning Most data centers are over-provisioned with cooling and still have hot spots November 2007 SubZero Engineering An Industry at the Crossroads Conflict between scaling IT demands and energy efficiency Server Efficiency is improving year after year Performance/Watt doubles every 2 years Power Density is Going Up

289

Energy Information Administration - Commercial Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

Next CBECS will be conducted in 2007 Table C31A. Natural Gas Consumption and Conditional Energy Intensity by Building Size for All Buildings, 2003 Total Natural Gas Consumption...

290

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Next CBECS will be conducted in 2007 Table C25A. Natural Gas Consumption and Conditional Energy Intensity by Census Region for All Buildings, 2003 Total Natural Gas Consumption...

291

Energy Information Administration - Commercial Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

Next CBECS will be conducted in 2007 Table C32A. Natural Gas Consumption and Conditional Energy Intensity by Year Constructed for All Buildings, 2003 Total Natural Gas Consumption...

292

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Released: Dec 2006 Next CBECS will be conducted in 2007 Table C10A. Consumption and Gross Energy Intensity by Climate Zonea for All Buildings, 2003 Sum of Major Fuel Consumption...

293

Energy Information Administration - Commercial Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

Next CBECS will be conducted in 2007 Table C30A. Natural Gas Consumption and Conditional Energy Intensity by Climate Zonea for All Buildings, 2003 Total Natural Gas Consumption...

294

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Next CBECS will be conducted in 2007 Table C35A. Fuel Oil Consumption and Conditional Energy Intensity by Census Region for All Buildings, 2003 Total Fuel Oil Consumption...

295

Benefits vs. risks of fish consumption  

Science Conference Proceedings (OSTI)

The benefits of fish consumption outweigh the risks, according to a joint expert consultation released in October 2011 by two United Nations agencies. Benefits vs. risks of fish consumption News Inform Magazine Inform Archives Health Nutrition Omega

296

Use of Computer Simulation to Reduce the Energy Consumption in a Tall Office Building in Dubai-UAE  

E-Print Network (OSTI)

Buildings are a major consumer of energy and thus have a significant impact on the environment. The use of artificial lights is a major contributor to the energy usage in a typical office building using electricity to run the lights and also increasing the cooling load due to its heat dissipation. Proper design for the maximization of natural light helps reduce the use of artificial lights and results in reduction in the buildings energy consumption. Computer simulation of the lighting and energy consumption in a typical tall office building in Dubai-UAE is used to optimize the effectiveness of natural lighting penetration and calculate the associated energy savings. Two alternative building designs are proposed and tested. The overall energy savings for the whole building reached 31.4 % for the proposed oval shaped design. This represents a significant reduction in the buildings electricity load and thus its impact on the environment.

Abu-Hijleh, B.; Abu-Dakka, M.

2010-01-01T23:59:59.000Z

297

101. Natural Gas Consumption  

Gasoline and Diesel Fuel Update (EIA)

1. Natural Gas Consumption 1. Natural Gas Consumption in the United States, 1930-1996 (Million Cubic Feet) Table Year Lease and Plant Fuel Pipeline Fuel Delivered to Consumers Total Consumption Residential Commercial Industrial Vehicle Fuel Electric Utilities Total 1930 ....................... 648,025 NA 295,700 80,707 721,782 NA 120,290 1,218,479 1,866,504 1931 ....................... 509,077 NA 294,406 86,491 593,644 NA 138,343 1,112,884 1,621,961 1932 ....................... 477,562 NA 298,520 87,367 531,831 NA 107,239 1,024,957 1,502,519 1933 ....................... 442,879 NA 283,197 85,577 590,865 NA 102,601 1,062,240 1,505,119 1934 ....................... 502,352 NA 288,236 91,261 703,053 NA 127,896 1,210,446 1,712,798 1935 ....................... 524,926 NA 313,498 100,187 790,563 NA 125,239 1,329,487 1,854,413 1936 ....................... 557,404 NA 343,346

298

A Look at Commercial Buldings in 1995: Characteristics, Energy Consumption, and Energy Expenditures  

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

DOE/EIA-0625(95) DOE/EIA-0625(95) Distribution Category UC-950 A Look at Commercial Buildings in 1995: Characteristics, Energy Consumption, and Energy Expenditures October 1998 En ergy In for ma tion Ad min istra tion Of fice of En ergy Mar kets and End Use U.S. De part ment of En ergy Wash ing ton, DC 20585 This re port was pre pared by the En ergy In for ma tion Ad min istra tion, the in de pend ent sta tis ti cal and ana lytic agency within the U.S. De part ment of En ergy. The in for ma tion con tained herein should be at trib uted to the En ergy In for ma tion Ad min istra tion and should not be con strued as ad vo cat ing or re flect ing any pol icy po si tion of the De part ment of En ergy or any other or gani za tion. Contacts The En ergy In for ma tion Ad min istra tion (EIA) pre pared this pub li ca tion un der the gen eral di rec tion of W. Cal vin

299

Current Status and Future Scenarios of Residential Building Energy Consumption in China  

SciTech Connect

China's rapid economic expansion has propelled it into the ranks of the largest energy consuming nation in the world, with energy demand growth continuing at a pace commensurate with its economic growth. Even though the rapid growth is largely attributable to heavy industry, this in turn is driven by rapid urbanization process, by construction materials and equipment produced for use in buildings. Residential energy is mostly used in urban areas, where rising incomes have allowed acquisition of home appliances, as well as increased use of heating in southern China. The urban population is expected to grow by 20 million every year, accompanied by construction of 2 billion square meters of buildings every year through 2020. Thus residential energy use is very likely to continue its very rapid growth. Understanding the underlying drivers of this growth helps to identify the key areas to analyze energy efficiency potential, appropriate policies to reduce energy use, as well as to understand future energy in the building sector. This paper provides a detailed, bottom-up analysis of residential building energy consumption in China using data from a wide variety of sources and a modeling effort that relies on a very detailed characterization of China's energy demand. It assesses the current energy situation with consideration of end use, intensity, and efficiency etc, and forecast the future outlook for the critical period extending to 2020, based on assumptions of likely patterns of economic activity, availability of energy services, technology improvement and energy intensities.

Zhou, Nan; Nishida, Masaru; Gao, Weijun

2008-12-01T23:59:59.000Z

300

Current Status and Future Scenarios of Residential Building Energy Consumption in China  

SciTech Connect

China's rapid economic expansion has propelled it into the ranks of the largest energy consuming nation in the world, with energy demand growth continuing at a pace commensurate with its economic growth. Even though the rapid growth is largely attributable to heavy industry, this in turn is driven by rapid urbanization process, by construction materials and equipment produced for use in buildings. Residential energy is mostly used in urban areas, where rising incomes have allowed acquisition of home appliances, as well as increased use of heating in southern China. The urban population is expected to grow by 20 million every year, accompanied by construction of 2 billion square meters of buildings every year through 2020. Thus residential energy use is very likely to continue its very rapid growth. Understanding the underlying drivers of this growth helps to identify the key areas to analyze energy efficiency potential, appropriate policies to reduce energy use, as well as to understand future energy in the building sector. This paper provides a detailed, bottom-up analysis of residential building energy consumption in China using data from a wide variety of sources and a modeling effort that relies on a very detailed characterization of China's energy demand. It assesses the current energy situation with consideration of end use, intensity, and efficiency etc, and forecast the future outlook for the critical period extending to 2020, based on assumptions of likely patterns of economic activity, availability of energy services, technology improvement and energy intensities.

Zhou, Nan; Nishida, Masaru; Gao, Weijun

2008-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

State energy data report 1992: Consumption estimates  

SciTech Connect

This is a report of energy consumption by state for the years 1960 to 1992. The report contains summaries of energy consumption for the US and by state, consumption by source, comparisons to other energy use reports, consumption by energy use sector, and describes the estimation methodologies used in the preparation of the report. Some years are not listed specifically although they are included in the summary of data.

Not Available

1994-05-01T23:59:59.000Z

302

Minimizing Energy Consumption in a Water Distribution System: A Systems Modeling Approach  

E-Print Network (OSTI)

In a water distribution system from groundwater supply, the bulk of energy consumption is expended at pump stations. These pumps pressurize the water and transport it from the aquifer to the distribution system and to elevated storage tanks. Each pump in the system has a range of possible operating conditions with varying flow rates, hydraulic head imparted, and hydraulic efficiencies. In this research, the water distribution system of a mid-sized city in a subtropical climate is modeled and optimized in order to minimize the energy usage of its fourteen pumps. A simplified model of the pipes, pumps, and storage tanks is designed using freely-available EPANET hydraulic modeling software. Physical and operational parameters of this model are calibrated against five weeks of observed data using a genetic algorithm to predict storage tank volume given a forecasted system demand. Uncertainty analysis on the calibrated parameters is performed to assess model sensitivity. Finally, the pumping schedule for the system's fourteen pumps is optimized using a genetic algorithm in order to minimize total energy use across a 24-hour period.

Johnston, John

2011-05-01T23:59:59.000Z

303

Consumption strategies and tariff coordination for cooperative consumers in a deregulated electricity market  

E-Print Network (OSTI)

As the trend in electricity markets is strongly towards deregulation, new players, new rules and new behaviors will continue to emerge. One of the new phenomena that are developing on the demand side is the purchase by a coalition of agents. When it is worth, a coalition will be constituted. One of the energy needs, especially important in Nordic countries such as Finland, is electrical space heating. We consider here the consumption strategies of individual electricity buyers within a coalition. The decision problem each consumer faces is to find the optimal use of his space heating system with respect to change in electricity price and to his tolerance to indoor temperature variation. A mathematical model for this problem is defined. Physical parameters of example houses were gathered from an experimental field test conducted in Helsinki during the winter 1996. The coalition buys in the market at marginal cost. However, as marginal cost pricing may not always fulfill metering and communication needs of the members of the coalition, we consider Time-Of-Use (TOU) pricing within the coalition. Different groups of consumer behaviour are constructed to simulate this coalition. Optimal marginal tariff is used as a reference point to estimate the nearest TOU tariff within the coalition.

Raimo P. Hämäläinen; Juha Mäntysaari; Jukka Ruusunen; Pierre-olivier Pineau

1999-01-01T23:59:59.000Z

304

A look at commercial buildings in 1995: Characteristics, energy consumption, and energy expenditures  

SciTech Connect

The commercial sector consists of business establishments and other organizations that provide services. The sector includes service businesses, such as retail and wholesale stores, hotels and motels, restaurants, and hospitals, as well as a wide range of facilities that would not be considered commercial in a traditional economic sense, such as public schools, correctional institutions, and religious and fraternal organizations. Nearly all energy use in the commercial sector takes place in, or is associated with, the buildings that house these commercial activities. Analysis of the structures, activities, and equipment associated with different types of buildings is the clearest way to evaluate commercial sector energy use. The Commercial Buildings Energy Consumption Survey (CBECS) is a national-level sample survey of commercial buildings and their energy suppliers conducted quadrennially (previously triennially) by the Energy Information Administration (EIA). The target population for the 1995 CBECS consisted of all commercial buildings in the US with more than 1,000 square feet of floorspace. Decision makers, businesses, and other organizations that are concerned with the use of energy--building owners and managers, regulators, legislative bodies and executive agencies at all levels of government, utilities and other energy suppliers--are confronted with a buildings sector that is complex. Data on major characteristics (e.g., type of building, size, year constructed, location) collected from the buildings, along with the amount and types of energy the buildings consume, help answer fundamental questions about the use of energy in commercial buildings.

1998-10-01T23:59:59.000Z

305

Miscellaneous equipment in commercial buildings: The inventory, utilization, and consumption by equipment type  

SciTech Connect

The nature of the miscellaneous equipment (devices other than permanently installed lighting and those used for space conditioning) in commercial buildings is diverse, comprising a wide variety of devices that are subject to varied patterns of use. This portion of the commercial load is frequently underestimated, and widely hypothesized to be growing. These properties make it a particularly difficult load to characterize for purposes of demand-side management. In the End-Use Load and Consumer Assessment Program (ELCAP), over 100 commercial sites in the Pacific Northwest have been metered at the end-use level for several years. Detailed inspections of the equipment in them have also been conducted. This paper describes how the ELCAP data have been used to estimate three fundamental properties of the various types of equipment in several classes of commercial buildings: (1) the installed capacity per unit floor area, (2) utilization of the equipment relative to the installed capacity, and (3) the resulting energy consumption by building type and for the Pacific Northwest commercial sector as a whole. Applications for the results include assessment of conservation potential, prediction of equipment loads from survey data, estimating equipment loads for energy audits, targeting of conservation technology development, and disaggregating building total or mixed end-use data. 4 tabs., refs.

Pratt, R.G.; Williamson, M.A.; Richman, E.E.

1990-09-01T23:59:59.000Z

306

Field Measurements of Cooling Energy Consumption in a Multi-Zone Office Building  

E-Print Network (OSTI)

This paper discusses cooling energy use in a small office building with the objective of developing an understanding of where energy is used and identifying relationships between cooling energy and other energy end uses. Attributes of the building metered are discussed to provide a perspective for the data presented on energy performance of the building with an emphasis on the cooling energy use. The data are reviewed to develop an understanding of cooling loads in the building as well as the HVAC system's response. Despite the detailed instrumentation of the building it is evident that collection of additional data is required to go beyond quantifying the building's energy consumption and explain why the building exhibits its characteristic cooling behavior. Additional data needed are suggested to assist other researchers in developing metering programs. The final section of the paper summarizes a comparison of the metered data with a calibrated DOE 2.1 energy simulation. The results of the calibrated simulation highlight the limitations of simulations in understanding building energy use as well as the need for metering to develop realistic operating schedules.

Heidell, J. A.

1985-01-01T23:59:59.000Z

307

Residential Energy Consumption for Water Heating (2005) Provides...  

Open Energy Info (EERE)

Residential Energy Consumption for Water Heating (2005) Provides total and average annual residential energy consumption for water heating in U.S. households in 2005, measured in...

308

Load forecasting framework of electricity consumptions for an Intelligent Energy Management System in the user-side  

Science Conference Proceedings (OSTI)

This work presents an electricity consumption-forecasting framework configured automatically and based on an Adaptative Neural Network Inference System (ANFIS). This framework is aimed to be implemented in industrial plants, such as automotive factories, ... Keywords: ANFIS, Forecasting, Genetic algorithm, Intelligent EMS, Modelling

Juan J. Cárdenas; Luis Romeral; Antonio Garcia; Fabio Andrade

2012-04-01T23:59:59.000Z

309

Cycle-Accurate Simulation of Energy Consumption in Embedded Systems Tajana Simunic, Luca Benini and Giovanni De Micheli  

E-Print Network (OSTI)

Interconnect Energy Model L2 Cache Memory L1 Cache Energy Model Energy Model Processor Core Model DC-DC in- troduce processor idle cycles corresponding to their access times. The DC-DC converter energy is the sum of the component energy consumptions: ECycle = EProc: +EInterc: +EMem: +EDC=DC +EL2 Cache (1

Simunic, Tajana

310

A new "In-Use Energy consumption" indicator for the design of energy efficient electr(on)ics  

E-Print Network (OSTI)

A new "In-Use Energy consumption" indicator for the design of energy efficient electr(on)ics Lucie(on)ic industry is the development of energy efficient products during their use. Indeed, regulations, standards energy efficiency more effectively during the design process. The indicator combines the power

Paris-Sud XI, Université de

311

EIA - Analysis of Natural Gas Consumption  

Gasoline and Diesel Fuel Update (EIA)

Consumption Consumption 2010 Natural Gas Year-In-Review 2009 This is a special report that provides an overview of the natural gas industry and markets in 2009 with special focus on the first complete set of supply and disposition data for 2009 from the Energy Information Administration. Topics discussed include natural gas end-use consumption trends, offshore and onshore production, imports and exports of pipeline and liquefied natural gas, and above-average storage inventories. Categories: Prices, Production, Consumption, Imports/Exports & Pipelines, Storage (Released, 7/9/2010, Html format) Trends in U.S. Residential Natural Gas Consumption This report presents an analysis of residential natural gas consumption trends in the United States through 2009 and analyzes consumption trends for the United States as a whole (1990 through 2009) and for each Census Division (1998 through 2009). It examines a long-term downward per-customer consumption trend and analyzes whether this trend persists across Census Divisions. The report also examines some of the factors that have contributed to the decline in per-customer consumption. To provide a more meaningful measure of per-customer consumption, EIA adjusted consumption data presented in the report for weather. Categories: Consumption (Released, 6/23/2010, pdf format)

312

Manufacturing Consumption of Energy 1994  

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

energy data used in this report do not reflect adjustments for losses in electricity generation or transmission. energy data used in this report do not reflect adjustments for losses in electricity generation or transmission. 1 The manufacturing sector is composed of establishments classified in Standard Industrial Classification 20 through 39 of the U.S. economy as defined 2 by the Office of Management and Budget. The manufacturing sector is a part of the industrial sector, which also includes mining; construction; and agriculture, forestry, and fishing. The EIA also conducts energy consumption surveys in the residential, commercial buildings, and residential transportation sectors: the Residential Energy 3 Consumption Survey (RECS); the Commercial Buildings Energy Consumption Survey (CBECS); and, until recently, the Residential Transportation Energy Consumption Survey (RTECS).

313

UK Energy Consumption by Sector The energy consumption data consists...  

Open Energy Info (EERE)

Consumption by Sector The energy consumption data consists of five spreadsheets: "overall data tables" plus energy consumption data for each of the following...

314

Measuring and Reducing Energy Consumption of Network Interfaces in Hand-Held Devices  

E-Print Network (OSTI)

Next generation hand-held devices must provide seamless connectivity while obeying stringent power and size constrains. In this paper we examine this issue from the point of view of the Network Interface (NI). We measure the power usage of two PDAs, the Apple Newton Messagepad and Sony Magic Link, and four NIs, the Metricom Ricochet Wireless Modem, the AT&T Wavelan operating at 915 MHz and 2.4 GHz, and the IBM Infrared Wireless LAN Adapter. These measurements clearly indicate that the power drained by the network interface constitutes a large fraction of the total power used by the PDA. We then examine two classes of optimizations that can be used to reduce network interface energy consumption on these devices: transport-level strategies and application-level strategies. Simulation experiments of transportlevel strategies show that the dominant cost comes not from the number of packets sent or received by a particular transport protocol but the amount of time that the NI is in an activ...

Mark Stemm; Randy H. Katz; Y H. Katz

1997-01-01T23:59:59.000Z

315

Progressive consumption : strategic sustainable excess  

E-Print Network (OSTI)

Trends in the marketplace show that urban dwellers are increasingly supporting locally produced foods. This thesis argues for an architecture that responds to our cultures consumptive behaviors. Addressing the effects of ...

Bonham, Daniel J. (Daniel Joseph MacLeod)

2007-01-01T23:59:59.000Z

316

Energy consumption of building 39  

E-Print Network (OSTI)

The MIT community has embarked on an initiative to the reduce energy consumption and in accordance with the Kyoto Protocol. This thesis seeks to further expand our understanding of how the MIT campus consumes energy and ...

Hopeman, Lisa Maria

2007-01-01T23:59:59.000Z

317

All Consumption Tables.vp  

Gasoline and Diesel Fuel Update (EIA)

C2. Energy Consumption Estimates for Major Energy Sources in Physical Units, 2011 State Coal Natural Gas a Petroleum Nuclear Electric Power Hydro- electric Power f Fuel Ethanol g...

318

Global natural gas consumption doubled from 1980 to 2010 - Today ...  

U.S. Energy Information Administration (EIA)

Although consumption in North America saw the slowest regional ... trends in regional natural gas consumption and production are more similar because of the limited ...

319

EIA Data: Total International Primary Energy Consumption

This...  

Open Energy Info (EERE)

EIA Data: Total International Primary Energy Consumption

This table lists total primary energy consumption by country and region in Quadrillion Btu.  Figures in this table...

320

Household Vehicles Energy Consumption 1991  

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

. . Vehicle Fuel Efficiency and Consumption Fuel consumption is estimated from RTECS data on the vehicle stock (Chapter 2) and miles traveled (Chapter 3), in combination with vehicle fuel efficiency ratings, adjusted to account for individual driving circumstances. The first two sections of this chapter present estimates of household vehicle fuel efficiency and household fuel consumption calculated from these fuel efficiency estimates. These sections also discuss variations in fuel efficiency and consumption based on differences in household and vehicle characteristics. The third section presents EIA estimates of the potential savings from replacing the oldest (and least fuel-efficient) household vehicles with new (and more fuel-efficient) vehicles. The final section of this chapter focuses on households receiving (or eligible to receive) supplemental income under

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Using occupancy to reduce energy consumption of buildings  

E-Print Network (OSTI)

viii Figure 4.1: Electrical power usage breakdown for a3:30PM. The total HVAC electrical power consumption for thepower consumption, over Electrical Power Consumption (in kW)

Balaji, Bharathan

2011-01-01T23:59:59.000Z

322

Using occupancy to reduce energy consumption of buildings  

E-Print Network (OSTI)

Figure 4.4: Power consumption of a desktop PC + 3 LCDChapter 2 Trends in Building Consumption 2.1 UCSD as abreakdown of the energy consumption of the CSE mixed- use

Balaji, Bharathan

2011-01-01T23:59:59.000Z

323

US ENC IL Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

IL IL Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC IL Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC IL Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US ENC IL Expenditures dollars ELECTRICITY ONLY average per household * Illinois households use 129 million Btu of energy per home, 44% more than the U.S. average. * High consumption, combined with low costs for heating fuels compared to states with a similar climate, result in Illinois households spending 2% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers keeps average site electricity consumption in the state low relative to other parts of the U.S.

324

US ENC IL Site Consumption  

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

IL IL Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC IL Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC IL Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US ENC IL Expenditures dollars ELECTRICITY ONLY average per household * Illinois households use 129 million Btu of energy per home, 44% more than the U.S. average. * High consumption, combined with low costs for heating fuels compared to states with a similar climate, result in Illinois households spending 2% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers keeps average site electricity consumption in the state low relative to other parts of the U.S.

325

US ENC MI Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

MI MI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC MI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC MI Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US ENC MI Expenditures dollars ELECTRICITY ONLY average per household * Michigan households use 123 million Btu of energy per home, 38% more than the U.S. average. * High consumption, combined with low costs for heating fuels compared to states with a similar climate, result in Michigan households spending 6% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers keeps average site electricity consumption in the state low relative to other parts of the U.S.

326

US ENC MI Site Consumption  

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

MI MI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC MI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC MI Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US ENC MI Expenditures dollars ELECTRICITY ONLY average per household * Michigan households use 123 million Btu of energy per home, 38% more than the U.S. average. * High consumption, combined with low costs for heating fuels compared to states with a similar climate, result in Michigan households spending 6% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers keeps average site electricity consumption in the state low relative to other parts of the U.S.

327

Energy Consumption Characterization and Reduction Strategies for Milling Machine Tool Use  

E-Print Network (OSTI)

Cutting Condition on Power Consumption of Machine Tools, in:Energy Consumption Characterization and Reduction Strategiesand reducing the energy consumption of milling machine tools

Diaz, Nancy; E. Redelsheimer; Dornfeld, David

2011-01-01T23:59:59.000Z

328

Argonne TTRDC - TransForum v10n1 - Fuel Consumption vs. Fuel...  

NLE Websites -- All DOE Office Websites (Extended Search)

A Great Debate: Fuel Consumption versus Fuel Economy Graphs for Fuel Consumption vs. Fuel Economy What is the difference between fuel consumption and fuel economy? In Europe,...

329

Video game console usage and national energy consumption: Results from a field-metering study  

E-Print Network (OSTI)

I. Azevedo. 2012, Electricity consumption and energy savingsMcKenney. 2007. Energy consumption by consumer electronicsK. Roth. 2011. Energy Consumption of Consumer Electronics in

Desroches, Louis-Benoit

2013-01-01T23:59:59.000Z

330

ResPoNSe: modeling the wide variability of residential energy consumption.  

E-Print Network (OSTI)

affect appliance energy consumption. For example, differentStates, 2005 Residential Energy Consumption Survey: HousingModeling of End-Use Energy Consumption in the Residential

Peffer, Therese; Burke, William; Auslander, David

2010-01-01T23:59:59.000Z

331

Manufacturing consumption of energy 1991  

SciTech Connect

This report provides estimates on energy consumption in the manufacturing sector of the US economy. These estimates are based on data from the 1991 Manufacturing Energy Consumption Survey (MECS). This survey--administered by the Energy End Use and Integrated Statistics Division, Office of Energy Markets and End Use, Energy Information Administration (EIA)--is the most comprehensive source of national-level data on energy-related information for the manufacturing industries.

1994-12-01T23:59:59.000Z

332

"show-me": water consumption at a glance to promote water conservation in the shower  

Science Conference Proceedings (OSTI)

Water is a scarce resource worldwide. Yet, we have many opportunities to conserve it. One particular opportunity for water conservation is the shower, because depending on the shower head and shower habits, an individual can save many liters of fresh ... Keywords: ambient display, awareness, water consumption

Karin Kappel; Thomas Grechenig

2009-04-01T23:59:59.000Z

333

From consumers to owners: using meta-design environments to motivate changes in energy consumption  

Science Conference Proceedings (OSTI)

Unsustainable energy consumption is a systemic problem facing society that requires technical and social innovations and changes. We argue for understanding and using end-user developments as not just another design principle but as a socio-technical ... Keywords: changing human behavior, cultures of participation, energy sustainability, meta-design

Holger Dick; Hal Eden; Gerhard Fischer

2011-06-01T23:59:59.000Z

334

Changes in Natural Gas Monthly Consumption Data Collection and the Short-Term Energy Outlook  

Reports and Publications (EIA)

Beginning with the December 2010 issue of the Short-Term Energy Outlook (STEO), the EnergyInformation Administration (EIA) will present natural gas consumption forecasts for theresidential and commercial sectors that are consistent with recent changes to the Form EIA-857monthly natural gas survey.

Information Center

2010-12-01T23:59:59.000Z

335

Virtual sensors for estimation of energy consumption and thermal comfort in buildings with underfloor heating  

Science Conference Proceedings (OSTI)

Evaluating a building's performance usually requires a high number of sensors especially if individual rooms are analyzed. This paper introduces a simple and scalable model-based virtual sensor that allows analysis of a buildings' heat consumption down ... Keywords: Building performance analysis, Energy efficiency, Hybrid HVAC systems, Virtual sensors

Joern Ploennigs; Ammar Ahmed; Burkhard Hensel; Paul Stack; Karsten Menzel

2011-10-01T23:59:59.000Z

336

Analysis of the Energy Consumption of VAV System in Different Supply Air Control Strategies  

Science Conference Proceedings (OSTI)

Variable air volume (VAV) system has been widely applied due to its characteristics of eminent energy saving and thermal comfort. Because of its above characteristics, sophisticated automatic control systems are required to support its operation. While ... Keywords: VAV A/C system, supply air control strategy, energy consumption analysis

Junjie Guo, Xiangxin Cheng

2012-07-01T23:59:59.000Z

337

Essays on the effects of demographics on household consumption.  

E-Print Network (OSTI)

??My dissertation analyses the relationship between households' consumption behavior and changes in family demographic characteristics. The first paper studies consumption over the period of the… (more)

Stepanova, Ekaterina, 1977-

2006-01-01T23:59:59.000Z

338

Industrial Biomass Energy Consumption and Electricity Net Generation...  

Open Energy Info (EERE)

Industrial Biomass Energy Consumption and Electricity Net Generation by Industry and Energy Source, 2008 Biomass energy consumption and electricity net generation in the industrial...

339

Renewable Energy Consumption for Nonelectric Use by Energy Use...  

Open Energy Info (EERE)

Renewable Energy Consumption for Nonelectric Use by Energy Use Sector and Energy Source, 2004 - 2008 This dataset provides annual renewable energy consumption (in quadrillion Btu)...

340

Annual Renewable Electricity Consumption by Country (2005 - 2009...  

Open Energy Info (EERE)

Renewable Electricity Consumption by Country (2005 - 2009) Total annual renewable electricity consumption by country, 2005 to 2009 (available in Billion Kilowatt-hours or as...

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Natural Gas Consumption by Country (1980 - 2009) Total annual...  

Open Energy Info (EERE)

Natural Gas Consumption by Country (1980 - 2009) Total annual dry natural gas consumption by country, 1980 to 2009 (available in Quadrillion Btu). Compiled by Energy Information...

342

Electricity Generation and Consumption by State (2008 ) Provides...  

Open Energy Info (EERE)

Electricity Generation and Consumption by State (2008 ) Provides total annual electricity consumption by sector (residential, commercial and industrial) for all states in 2008,...

343

Margins up; consumption down  

SciTech Connect

The results of a survey of dealers in the domestic fuel oil industry are reported. Wholesale prices, reacting to oversupply, decreased as did retail prices; retail prices decreased at a slower rate so profit margins were larger. This trend produced competitive markets as price-cutting became the method for increasing a dealer's share of the profits. Losses to other fuels decreased, when the figures were compared to earlier y; and cash flow was very good for most dealers. In summary, profits per gallon of oil delivered increased, while the consumption of gasoline per customer decreased. 22 tables.

Mantho, M.

1983-09-01T23:59:59.000Z

344

Consumption & Efficiency - U.S. Energy Information Administration (EIA)  

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

Consumption & Efficiency Consumption & Efficiency Glossary › FAQS › Overview Data Residential Energy Consumption Survey Data Commercial Energy Consumption Survey Data Manufacturing Energy Consumption Survey Data Vehicle Energy Consumption Survey Data Energy Intensity Consumption Summaries Average cost of fossil-fuels for electricity generation All Consumption & Efficiency Data Reports Analysis & Projections All Sectors Commercial Buildings Efficiency Manufacturing Projections Residential Transportation All Reports Technical Workshop on Behavior Economics Presentations Technical Workshop on Behavior Economics Presentations Cost of Natural Gas Used in Manufacturing Sector Has Fallen Graph showing Cost of Natural Gas Used in Manufacturing Sector Has Fallen Source: U.S. Energy Information Administration, Manufacturing Energy

345

Optimal investment and consumption in a Black--Scholes market with L\\'evy-driven stochastic coefficients  

E-Print Network (OSTI)

In this paper, we investigate an optimal investment and consumption problem for an investor who trades in a Black--Scholes financial market with stochastic coefficients driven by a non-Gaussian Ornstein--Uhlenbeck process. We assume that an agent makes investment and consumption decisions based on a power utility function. By applying the usual separation method in the variables, we are faced with the problem of solving a nonlinear (semilinear) first-order partial integro-differential equation. A candidate solution is derived via the Feynman--Kac representation. By using the properties of an operator defined in a suitable function space, we prove uniqueness and smoothness of the solution. Optimality is verified by applying a classical verification theorem.

Delong, Łukasz

2008-01-01T23:59:59.000Z

346

Energy Consumption Measuring and Diagnostic Analysis of Air-conditioning Water System in a Hotel Building in Harbin  

E-Print Network (OSTI)

This paper introduces an air-conditioning water system in a hotel building in Harbin, finishes its air-conditioning energy consumption measurement in summer conditions, and presents an estimation index of performance of chiller, pump and motor. By means of testing data analysis, it is indicated that several problems such as unsuitable operation schedule of the chiller, low COP, irrational matching of pump and motor, unbalanced conditions of chilled water flow, and low working stability and efficiency ratio of the pump are existent. The paper presents suggestions for improvement with relevance based on the induction and analysis of system fault found in measurements.

Zhao, T.; Zhang, J.; Li, Y.

2006-01-01T23:59:59.000Z

347

Comparison of the prediction accuracy of daily and monthly regression models for energy consumption in commercial buildings  

E-Print Network (OSTI)

The measured energy savings from retrofits in commercial buildings are generally determined as the difference between the energy consumption predicted using a baseline model and the measured energy consumption during the post retrofit period. Most baseline models are developed by regressing the daily energy consumption versus the daily average temperature (daily models) or by regressing the monthly energy consumption versus the monthly average temperature (monthly models). Since the post-retrofit weather is generally different from the weather used for model development, the prediction error of the baseline model may be different from the fitting error. Daily and monthly baseline models were developed for a midsize commercial building with (i) dual-duct CAV and VAV systems, (ii) office and university occupancy schedules, and (iii) different operating practices using the weather of a mild weather year. The prediction errors were identified as the difference between the energy use predicted by the regression models and the values simulated by a calibrated simulation program when both models use weather from a year very different from the weather year used to develop the regression model. The major results are summarized below: 1. When the AHUs operate 24 hours per day, annual energy prediction errors of daily regression models were found to be less than 1.4%. The errors of monthly regression models were found to be in the same range as the error of the daily models. 2. When the AHUs were shut down during unoccupied periods, annual prediction errors for both daily and monthly regression models were as high as 15%. However, the prediction error of daily regression models can be decreased to a range of 2% to 3% if the daily average energy consumption is regressed versus the average temperature during the operation period. Based on these findings, we suggest use of daily or monthly regression models when the AHUs are operated 24 hours per day. When shut-down is performed during unoccupied hours, daily energy consumption should be regressed versus the average ambient temperature during operating hours to develop the baseline model.

Wang, Jinrong

1996-01-01T23:59:59.000Z

348

Energy consumption for baking and characteristics of baked product in relation to type of oven and baking procedure  

Science Conference Proceedings (OSTI)

Data were obtained and analyzed on 1) energy consumption when a test food was baked with four types of electric ovens (electric range oven, table model conventional oven, table model forced convection oven, and table model broiler/toaster oven) with three cooking procedures (participant's own procedure, preheated procedure, and cold start procedure); 2) patterns of energy consumption in 10-minute intervals; and 3) the characteristics of the finished food. Twenty participants from households in Columbus, Ohio, baked loaves of quick bread in a laboratory in the four types of ovens with three cooking procedures. Statistical analyses of data included analyses of variance, Tukey test, and Duncan's multiple range test. Significantly more energy was used with the participants' own procedures than with either the preheated or the cold start procedure (p < .01). There was no consistency in total energy consumption between the preheated and the cold start procedures in the four types of ovens. The electric range oven consumed significantly more energy than the other three types of ovens in the first 10-minute interval; however, the table model forced convection oven consumed significantly more energy than other ovens in the second and third 10-minute intervals. No consistent patterns were observed for volume and weight loss of breads baked with the three cooking procedures, but use of the table model forced convection oven always resulted in larger volume than with other ovens.

Nee, Y.

1982-01-01T23:59:59.000Z

349

Canada's Fuel Consumption Guide | Open Energy Information  

Open Energy Info (EERE)

Canada's Fuel Consumption Guide Canada's Fuel Consumption Guide Jump to: navigation, search Tool Summary Name: Canada's Fuel Consumption Guide Agency/Company /Organization: Natural Resources Canada Focus Area: Fuels & Efficiency Topics: Analysis Tools Website: oee.nrcan.gc.ca/transportation/tools/fuel-consumption-guide/fuel-consu Natural Resources Canada has compiled fuel consumption ratings for passenger cars and light-duty pickup trucks, vans, and special purpose vehicles sold in Canada. The website links to the Fuel Consumption Guide and allows users to search for vehicles from current and past model years. It also provides information about vehicle maintenance and other practices to reduce fuel consumption. How to Use This Tool This tool is most helpful when using these strategies:

350

Diacylglycerol Oil, 2nd EditionChapter 11 Long-Term Clinical Studies of Ad Libitum Diacylglycerol Consumption in Subjects in a Free-Living Environment  

Science Conference Proceedings (OSTI)

Diacylglycerol Oil, 2nd Edition Chapter 11 Long-Term Clinical Studies of Ad Libitum Diacylglycerol Consumption in Subjects in a Free-Living Environment Food Science Health Nutrition Biochemistry eChapters Food Science & Technology Heal

351

Future Air Conditioning Energy Consumption in Developing Countries and what can be done about it: The Potential of Efficiency in the Residential Sector  

E-Print Network (OSTI)

Henderson (2005) Home air conditioning in Europe – how muchA.A. Pavlova ( 2003). Air conditioning market saturation and+ paper 6,306 Future Air Conditioning Energy Consumption in

McNeil, Michael A.; Letschert, Virginie E.

2008-01-01T23:59:59.000Z

352

Reduced energy consumption by massive thermoelectric waste heat recovery in light duty trucks  

Science Conference Proceedings (OSTI)

The main objective of the EC funded HEATRECAR project is to reduce the energy consumption and curb CO2 emissions of vehicles by massively harvesting electrical energy from the exhaust system and re-use this energy to supply electrical components within the vehicle or to feed the power train of hybrid electrical vehicles. HEATRECAR is targeting light duty trucks and focuses on the development and the optimization of a Thermo Electric Generator (TEG) including heat exchanger

D. Magnetto; G. Vidiella

2012-01-01T23:59:59.000Z

353

Final Technical Report - Advanced Optical Sensors to Minimize Energy Consumption in Polymer Extrusion Processes  

SciTech Connect

Project Objective: The objectives of this study are to develop an accurate and stable on-line sensor system to monitor color and composition on-line in polymer melts, to develop a scheme for using the output to control extruders to eliminate the energy, material and operational costs of off-specification product, and to combine or eliminate some extrusion processes. Background: Polymer extrusion processes are difficult to control because the quality achieved in the final product is complexly affected by the properties of the extruder screw, speed of extrusion, temperature, polymer composition, strength and dispersion properties of additives, and feeder system properties. Extruder systems are engineered to be highly reproducible so that when the correct settings to produce a particular product are found, that product can be reliably produced time after time. However market conditions often require changes in the final product, different products or grades may be processed in the same equipment, and feed materials vary from lot to lot. All of these changes require empirical adjustment of extruder settings to produce a product meeting specifications. Optical sensor systems that can continuously monitor the composition and color of the extruded polymer could detect process upsets, drift, blending oscillations, and changes in dispersion of additives. Development of an effective control algorithm using the output of the monitor would enable rapid corrections for changes in materials and operating conditions, thereby eliminating most of the scrap and recycle of current processing. This information could be used to identify extruder systems issues, diagnose problem sources, and suggest corrective actions in real-time to help keep extruder system settings within the optimum control region. Using these advanced optical sensor systems would give extruder operators real-time feedback from their process. They could reduce the amount of off-spec product produced and significantly reduce energy consumption. Also, because blending and dispersion of additives and components in the final product could be continuously verified, we believe that, in many cases, intermediate compounding steps could be eliminated (saving even more time and energy).

Susan J. Foulk

2012-07-24T23:59:59.000Z

354

Data Visualization for Quality-Check Purposes of Monitored Electricity Consumption in All Office Buildings in the ESL Database  

E-Print Network (OSTI)

This report comprises an effort to visualize the monitored electricity consumption in all office buildings (not including the office buildings comprising other functions as classrooms and laboratories, for instance) in the ESL database. This data visualization, basically long-term and short-term time series plots serves as a preliminary quality check of the data available. A preliminary inspection of the data was performed, by viewing the channels to provide a clear identification of creep, missing data gaps, turned-off periods, and sudden big changes that suggest changes in the building operation or an addition to the building.

Sreshthaputra, A.; Abushakra, B.; Haberl, J. S.; Claridge, D. E.

2000-01-01T23:59:59.000Z

355

Residential energy consumption survey. Consumption patterns of household vehicles, supplement: January 1981-September 1981  

Science Conference Proceedings (OSTI)

Information on the fuel consumption characteristics on household vehicles in the 48 contiguous States and the District of Columbia is presented by monthly statistics of fuel consumption, expenditures, miles per gallon, and miles driven.

Not Available

1983-02-01T23:59:59.000Z

356

The federal energy policy: An example of its potential impact on energy consumption and expenditures in minority and poor households  

SciTech Connect

This report presents an analysis of the relative impacts of the National Energy Strategy on majority and minority households and on nonpoor and poor households. (Minority households are defined as those headed by black or Hispanic persons; poor households are defined as those having combined household income less than or equal to 125% of the Office of Management and Budget`s poverty-income threshold.) Energy consumption and expenditures, and projected energy expenditures as a share of income, for the period 1987 to 2009 are reported. Projected consumptions of electricity and nonelectric energy over this period are also reported for each group. An analysis of how these projected values are affected under different housing growth scenarios is performed. The analysis in this report presents a preliminary set of projections generated under a set of simplifying assumptions. Future analysis will rigorously assess the sensitivity of the projected values to various changes in a number of these assumptions.

Poyer, D.A.

1991-09-01T23:59:59.000Z

357

China's Top-1000 Energy-Consuming Enterprises Program:Reducing Energy Consumption of the 1000 Largest Industrial Enterprises in China  

Science Conference Proceedings (OSTI)

In 2005, the Chinese government announced an ambitious goal of reducing energy consumption per unit of GDP by 20% between 2005 and 2010. One of the key initiatives for realizing this goal is the Top-1000 Energy-Consuming Enterprises program. The energy consumption of these 1000 enterprises accounted for 33% of national and 47% of industrial energy usage in 2004. Under the Top-1000 program, 2010 energy consumption targets were determined for each enterprise. The objective of this paper is to evaluate the program design and initial results, given limited information and data, in order to understand the possible implications of its success in terms of energy and carbon dioxide emissions reductions and to recommend future program modifications based on international experience with similar target-setting agreement programs. Even though the Top-1000 Program was designed and implemented rapidly, it appears that--depending upon the GDP growth rate--it could contribute to somewhere between approximately 10% and 25% of the savings required to support China's efforts to meet a 20% reduction in energy use per unit of GDP by 2010.

Price, Lynn; Price, Lynn; Wang, Xuejun; Yun, Jiang

2008-06-02T23:59:59.000Z

358

An Analysis Framework for Investigating the Trade-offs Between System Performance and Energy Consumption in a Heterogeneous Computing Environment  

SciTech Connect

Rising costs of energy consumption and an ongoing effort for increases in computing performance are leading to a significant need for energy-efficient computing. Before systems such as supercomputers, servers, and datacenters can begin operating in an energy-efficient manner, the energy consumption and performance characteristics of the system must be analyzed. In this paper, we provide an analysis framework that will allow a system administrator to investigate the tradeoffs between system energy consumption and utility earned by a system (as a measure of system performance). We model these trade-offs as a bi-objective resource allocation problem. We use a popular multi-objective genetic algorithm to construct Pareto fronts to illustrate how different resource allocations can cause a system to consume significantly different amounts of energy and earn different amounts of utility. We demonstrate our analysis framework using real data collected from online benchmarks, and further provide a method to create larger data sets that exhibit similar heterogeneity characteristics to real data sets. This analysis framework can provide system administrators with insight to make intelligent scheduling decisions based on the energy and utility needs of their systems.

Friese, Ryan [Colorado State University, Fort Collins; Khemka, Bhavesh [Colorado State University, Fort Collins; Maciejewski, Anthony A [Colorado State University, Fort Collins; Siegel, Howard Jay [Colorado State University, Fort Collins; Koenig, Gregory A [ORNL; Powers, Sarah S [ORNL; Hilton, Marcia M [ORNL; Rambharos, Rajendra [ORNL; Okonski, Gene D [ORNL; Poole, Stephen W [ORNL

2013-01-01T23:59:59.000Z

359

Methylmercury in fish: a review of residue levels, fish consumption and regulatory action in the United States  

SciTech Connect

The dangers associated with the consumption of large amounts of methylmercury in fish are well recognized, and there is some evidence to suggest that methylmercury may be the cause of subtle neurological impairments when ingested at even low to moderate levels, particularly the prenatal and early childhood periods. This concern has prompted a continuing assessment of the risk of methylmercury toxicity among fish consumers in the US as well as other countries. The toxicokinetics of methylmercury in humans are reviewed and used to estimate body burdens associated with toxic effects. To determine seafood consumption patterns among the continental US population the Food and Drug Administration (FDA) has analyzed data from a diary study commissioned by the Tuna Research Foundation. Mercury residue levels in domestic fish sampled by the FDA were used to determine the level of exposure to methylmercury. Until evidence is presented that substantially lowers the known body burden of methylmercury which causes toxicity, calculations indicate that the current 1.0 ppm regulatory level provides adequate protection for the average fish consumer, for young children, and for a significant number of consumers exceeding the acceptable daily intake. However, additional studies are being carried out in a continuing process to ensure that safe levels of prenatal exposure to mercury residues in fish are maintained.

Tollefson, L.; Cordle, F.

1986-09-01T23:59:59.000Z

360

Consumption & Efficiency - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

A video about changes in home heating in the United States. Annual Energy Review Consumption Statistics. Released September 27, 2012. A report of annual energy ...

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Residential Energy Consumption Survey (RECS) - Energy ...  

U.S. Energy Information Administration (EIA)

This Week in Petroleum › Weekly Petroleum Status Report › Weekly Natural Gas ... Total United States energy consumption in homes has remained relatively ...

362

Residential Energy Consumption Survey data show decreased ...  

U.S. Energy Information Administration (EIA)

Total U.S. energy consumption in homes has remained relatively stable for many years as increased energy efficiency has offset the increase in the ...

363

US WSC TX Site Consumption  

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

WSC TX WSC TX Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US WSC TX Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 4,000 8,000 12,000 16,000 US WSC TX Site Consumption kilowatthours $0 $500 $1,000 $1,500 $2,000 US WSC TX Expenditures dollars ELECTRICITY ONLY average per household * Texas households consume an average of 77 million Btu per year, about 14% less than the U.S. average. * Average electricity consumption per Texas home is 26% higher than the national average, but similar to the amount used in neighboring states. * The average annual electricity cost per Texas household is $1,801, among the highest in the nation, although similar to other warm weather states like Florida. * Texas homes are typically newer, yet smaller in size, than homes in other parts of

364

US WSC TX Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

WSC TX WSC TX Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US WSC TX Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 4,000 8,000 12,000 16,000 US WSC TX Site Consumption kilowatthours $0 $500 $1,000 $1,500 $2,000 US WSC TX Expenditures dollars ELECTRICITY ONLY average per household * Texas households consume an average of 77 million Btu per year, about 14% less than the U.S. average. * Average electricity consumption per Texas home is 26% higher than the national average, but similar to the amount used in neighboring states. * The average annual electricity cost per Texas household is $1,801, among the highest in the nation, although similar to other warm weather states like Florida. * Texas homes are typically newer, yet smaller in size, than homes in other parts of

365

US ESC TN Site Consumption  

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

ESC TN ESC TN Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ESC TN Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 4,000 8,000 12,000 16,000 US ESC TN Site Consumption kilowatthours $0 $400 $800 $1,200 $1,600 US ESC TN Expenditures dollars ELECTRICITY ONLY average per household * Tennessee households consume an average of 79 million Btu per year, about 12% less than the U.S. average. * Average electricity consumption for Tennessee households is 33% higher than the national average and among the highest in the nation, but spending for electricity is closer to average due to relatively low electricity prices. * Tennessee homes are typically newer, yet smaller in size, than homes in other parts of the country.

366

US ENC WI Site Consumption  

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

120 120 US ENC WI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC WI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC WI Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 US ENC WI Expenditures dollars ELECTRICITY ONLY average per household * Wisconsin households use 103 million Btu of energy per home, 15% more than the U.S. average. * Lower electricity and natural gas rates compared to states with a similar climate, such as New York, result in households spending 5% less for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers, keeps average site electricity consumption in the state low relative to other parts of the U.S.

367

US ENC WI Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

120 120 US ENC WI Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US ENC WI Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US ENC WI Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 US ENC WI Expenditures dollars ELECTRICITY ONLY average per household * Wisconsin households use 103 million Btu of energy per home, 15% more than the U.S. average. * Lower electricity and natural gas rates compared to states with a similar climate, such as New York, result in households spending 5% less for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers, keeps average site electricity consumption in the state low relative to other parts of the U.S.

368

Consumption & Efficiency - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Cost of Natural Gas Used in Manufacturing Sector Has Fallen. Release Date: ... and water consumption for hospital buildings greater than 200,000 squar ...

369

Residential Energy Consumption Survey (RECS) - Energy Information ...  

U.S. Energy Information Administration (EIA)

Maps by energy source and topic, includes ... Total United States energy consumption in homes has remained relatively stable for many years as increased energy ...

370

Renewable Energy Consumption and Electricity Preliminary ...  

U.S. Energy Information Administration (EIA)

Renewable Energy Consumption and Electricity Preliminary Statistics 2010 June 2011 ... and Job Creation Act of 2010 (H.R. 4853) was signed in December

371

Household energy consumption and expenditures 1993  

Science Conference Proceedings (OSTI)

This presents information about household end-use consumption of energy and expenditures for that energy. These data were collected in the 1993 Residential Energy Consumption Survey; more than 7,000 households were surveyed for information on their housing units, energy consumption and expenditures, stock of energy-consuming appliances, and energy-related behavior. The information represents all households nationwide (97 million). Key findings: National residential energy consumption was 10.0 quadrillion Btu in 1993, a 9% increase over 1990. Weather has a significant effect on energy consumption. Consumption of electricity for appliances is increasing. Houses that use electricity for space heating have lower overall energy expenditures than households that heat with other fuels. RECS collected data for the 4 most populous states: CA, FL, NY, TX.

NONE

1995-10-05T23:59:59.000Z

372

Non-Space Heating Electrical Consumption in Manufactured Homes: Residential Construction Demonstration Project Cycle II : Final Report.  

SciTech Connect

This report summarizes submeter data of the non-space heating electrical energy use in a sample of manufactured homes. These homes were built to Super Good Cents insulation standards in 1988 and 1989 under the auspices of RCDP Cycle 2 of the Bonneville Power Administration. They were designed to incorporate innovations in insulation and manufacturing techniques developed to encourage energy conservation in this important housing type. Domestic water heating (DWH) and other non-space heat energy consumption, however, were not generally affected by RCDP specifications. The purpose of this study is to establish a baseline for energy conservation in these areas and to present a method for estimating total energy saving benefits associated with these end uses. The information used in this summary was drawn from occupant-read submeters and manufacturersupplied specifications of building shell components, appliances and water heaters. Information was also drawn from a field review of ventilation systems and building characteristics. The occupant survey included a census of appliances and occupant behavior in these manufactured homes. A total of 150 manufactured homes were built under this program by eight manufacturers. An additional 35 homes were recruited as a control group. Of the original 185 houses, approximately 150 had some usable submeter data for domestic hot water and 126 had usable submeter data for all other nonheating consumption. These samples were used as the basis for all consumption analysis. The energy use characteristics of these manufactured homes were compared with that of a similar sample of RCDP site-built homes. In general, the manufactured homes were somewhat smaller and had fewer occupants than the site-built homes. The degree to which seasonal variations were present in non-space heat uses was reviewed.

Onisko, Stephen A.; Roos, Carolyn; Baylon, David

1993-06-01T23:59:59.000Z

373

Consumption externalities, habit formation and equilibrium efficiency  

E-Print Network (OSTI)

We analyze the welfare properties of the competitive equilibrium in a capital accumulation model where individual preferences are subject to both habit formation and consumption spillovers. Using an additive specification for preferences, according to which the argument in the utility function is a linear combination of present and past values of own consumption and consumption spillovers, we analyze the circumstances under which these spillovers are a source of inefficiency. It is shown that consumption externalities have to interact with habits in order to generate an inefficient dynamic equilibrium. Finally, we characterize optimal tax policies aimed at restoring efficient decentralized paths.

Jaime Alonso-carrera; Jordi Caballé; Xavier Raurich

2004-01-01T23:59:59.000Z

374

Renewable Energy Consumption | OpenEI  

Open Energy Info (EERE)

Consumption Consumption Dataset Summary Description Total annual renewable electricity consumption by country, 2005 to 2009 (available in Billion Kilowatt-hours or as Quadrillion Btu). Compiled by Energy Information Administration (EIA). Source EIA Date Released Unknown Date Updated Unknown Keywords EIA renewable electricity Renewable Energy Consumption world Data text/csv icon total_renewable_electricity_net_consumption_2005_2009billion_kwh.csv (csv, 8.5 KiB) text/csv icon total_renewable_electricity_net_consumption_2005_2009quadrillion_btu.csv (csv, 8.9 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Time Period 2005 - 2009 License License Other or unspecified, see optional comment below Comment Rate this dataset Usefulness of the metadata

375

OpenEI - Energy Consumption  

Open Energy Info (EERE)

Commercial and Commercial and Residential Hourly Load Profiles for all TMY3 Locations in the United States http://en.openei.org/datasets/node/961 This dataset contains hourly load profile data for 16 commercial building types (based off the DOE commercial reference building models) and residential buildings (based off the Building America House Simulation Protocols).  This dataset also includes the consumption/residential/">Residential Energy Consumption Survey (RECS) for statistical references of building types

376

Monitoring Energy Consumption of Smartphones  

E-Print Network (OSTI)

With the rapid development of new and innovative applications for mobile devices like smartphones, advances in battery technology have not kept pace with rapidly growing energy demands. Thus energy consumption has become a more and more important issue of mobile devices. To meet the requirements of saving energy, it is critical to monitor and analyze the energy consumption of applications on smartphones. For this purpose, we develop a smart energy monitoring system called SEMO for smartphones using Android operating system. It can profile mobile applications with battery usage information, which is vital for both developers and users.

Ding, Fangwei; Zhang, Wei; Zhao, Xuhai; Ma, Chengchuan

2012-01-01T23:59:59.000Z

377

The Human Carbon Budget: An Estimate of the Spatial Distribution of Metabolic Carbon Consumption and Release in the United States  

SciTech Connect

Carbon dioxide is taken up by agricultural crops and released soon after during the consumption of agricultural commodities. The global net impact of this process on carbon flux to the atmosphere is negligible, but impact on the spatial distribution of carbon dioxide uptake and release across regions and continents is significant. To estimate the consumption and release of carbon by humans over the landscape, we developed a carbon budget for humans in the United States. The budget was derived from food commodity intake data for the US and from algorithms representing the metabolic processing of carbon by humans. Data on consumption, respiration, and waste of carbon by humans were distributed over the US using geospatial population data with a resolution of approximately 450 x 450 m. The average adult in the US contains about 21 kg C and consumes about 67 kg C yr-1 which is balanced by the annual release of about 59 kg C as expired CO2, 7 kg C as feces and urine, and less than 1 kg C as flatus, sweat, and aromatic compounds. In 2000, an estimated 17.2 Tg C were consumed by the US population and 15.2 Tg C were expired to the atmosphere as CO2. Historically, carbon stock in the US human population has increased between 1790-2006 from 0.06 Tg to 5.37 Tg. Displacement and release of total harvested carbon per capita in the US is nearly 12% of per capita fossil fuel emissions. Humans are using, storing, and transporting carbon about the Earth s surface. Inclusion of these carbon dynamics in regional carbon budgets can improve our understanding of carbon sources and sinks.

West, Tristram O. [ORNL; Singh, Nagendra [ORNL; Marland, Gregg [ORNL; Bhaduri, Budhendra L [ORNL

2009-01-01T23:59:59.000Z

378

The frequency of total use of manual and automatic low-consumption fixtures in the Langford Architecture Building at Texas A&M University  

E-Print Network (OSTI)

The Energy Policy Act of 1992 mandated that bathroom plumbing fixtures manufactured in the United States after January 1, 1994 meet standards for maximum water consumption. Manufacturers have developed low-consumption valves to meet these standards. The performance of low-consumption fixtures has become an important issue for facilities managers because the water saving by retrofitting low-consumption fixtures is significant. The fixtures in the Langford Architecture Building A, Texas A&M University were used to conduct this study. An acoustic information retrieval system was utilized to collect the sound signals of each fixture and a speech recognition system was utilized to identify which fixture was in use. The data from this study were analyzed to determine whether location of fixture and type of fixture�manual or automatic�caused a significant difference in frequency of use.

Chung, Woo Sung

2005-08-01T23:59:59.000Z

379

Flaxseed in Human Nutrition, 2nd EditionChapter 19 Effect of Flaxseed Consumption on Male and Female Reproductive Function and Fetal Development  

Science Conference Proceedings (OSTI)

Flaxseed in Human Nutrition, 2nd Edition Chapter 19 Effect of Flaxseed Consumption on Male and Female Reproductive Function and Fetal Development Food Science Health Nutrition Biochemistry eChapters Food Science & Technology Health - N

380

Diacylglycerol Oil, 2nd Edition Chapter 9 besity Effect and Prevention of Insulin Resistance by a Long-Term Consumption of Dietary Diacylglycerol in Experimental Animal Models  

Science Conference Proceedings (OSTI)

Diacylglycerol Oil, 2nd Edition Chapter 9 besity Effect and Prevention of Insulin Resistance by a Long-Term Consumption of Dietary Diacylglycerol in Experimental Animal Models Food Science Health Nutrition Biochemistry eChapters Food S

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Impact of Nighttime Shut Down on the Prediction Accuracy of Monthly Regression Models for Energy Consumption in Commercial Buildings  

E-Print Network (OSTI)

Regression models of measured energy use in buildings are widely used as baseline models to determine retrofit savings from measured energy consumption. It is less expensive to determine savings from monthly utility bills when they are available than to install hourly metering equipment. However, little is known about the impact of nighttime shut off on the accuracy of savings determined from monthly data. This paper reports a preliminary investigation of this question by comparing the heating and cooling energy use predicted by regression models based on monthly data against the predictions of calibrated hourly simulation models when applied to a medium-sized university building in Texas with (i) DDCAV system operating 24 hours per day, (ii) DDCAV system with nighttime shut down, (iii) DDVAV system operating 24 hours per day, and (iv) DDVAV system with nighttime shut down. The results of the four cases studied indicate : 1) when the AHUs are operated 24 hours/day, the annual prediction error of the cooling regression models is less than 0.5% of the annual cooling energy consumption; however, 2) when the AHUs are operated with nighttime shut down, the annual prediction error of the cooling models becomes as high as 6% of annual energy consumption. It should be noted that the cases considered here include only single end-uses of energy and have not investigated energy-use data which includes multiple end-uses. Modified regression models are therefore recommended when AHUs are not operated 24 hours per day and the temperature pattern is significantly different between pre and post retrofit years.

Wang, J.; Claridge, D. E.

1998-01-01T23:59:59.000Z

382

EIA Average Energy Consumption 2005  

U.S. Energy Information Administration (EIA)

Table US8. Average Consumption by Fuels Used, 2005 Physical Units per Household Fuels Used (physical units of consumption per household using the fuel)

383

Manufacturing Consumption of Energy 1991  

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

J Related EIA Publications on Energy Consumption Energy Information AdministrationManufacturing Consumption of Energy 1991 526 Appendix J Related EIA Publications on Energy...

384

Household Vehicles Energy Consumption 1991  

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

methodology used to estimate these statistics relied on data from the 1990 Residential Energy Consumption Survey (RECS), the 1991 Residential Transportation Energy Consumption...

385

1997 Consumption and Expenditures Tables  

U.S. Energy Information Administration (EIA)

5HVLGHQWLDO (QHUJ\\ &RQVXPSWLRQ 6XUYH\\V 1997 Consumption and Expenditures Tables Appliances Consumption Tables (17 pages, 60 kb) Contents Pages CE5-1c.

386

Conspicuous Consumption and Dynamic Pricing  

Science Conference Proceedings (OSTI)

How do firms develop marketing strategy when consumers seek to satisfy both quality and status-related considerations? We develop an analytical model to study this issue, examining both pricing and product management decisions in markets for conspicuous ... Keywords: conspicuous consumption, durable goods, dynamic pricing, game theory, status

Raghunath Singh Rao, Richard Schaefer

2013-09-01T23:59:59.000Z

387

US NE MA Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

NE MA NE MA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 $3,000 US NE MA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US NE MA Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US NE MA Expenditures dollars ELECTRICITY ONLY average per household * Massachusetts households use 109 million Btu of energy per home, 22% more than the U.S. average. * The higher than average site consumption results in households spending 22% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers, keeps average site electricity consumption in the state low relative to other parts of the U.S. However, spending on electricity is closer to the national average due to higher

388

US NE MA Site Consumption  

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

NE MA NE MA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 $3,000 US NE MA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US NE MA Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US NE MA Expenditures dollars ELECTRICITY ONLY average per household * Massachusetts households use 109 million Btu of energy per home, 22% more than the U.S. average. * The higher than average site consumption results in households spending 22% more for energy than the U.S. average. * Less reliance on electricity for heating, as well as cool summers, keeps average site electricity consumption in the state low relative to other parts of the U.S. However, spending on electricity is closer to the national average due to higher

389

A nightly conditioning method to reduce parasitic power consumption in molten-salt central-receiver solar-power plants  

DOE Green Energy (OSTI)

A method to reduce nightly parasitic power consumption in a molten salt central receiver is discussed where salt is drained from the piping and heat tracing is turned off to allow the piping to cool to ambient overnight, then in the morning the pipes are filled while they are cold. Since the piping and areas of the receiver in a molten-nitrate salt central-receiver solar power plant must be electrically heated to maintain their temperatures above the nitrate salt freezing point (430{degrees}F, 221{degrees}C), considerable energy could be used to maintain such temperatures during nightly shut down and bad weather. Experiments and analyses have been conducted to investigate cold filling receiver panels and piping as a way of reducing parasitic electrical power consumption and increasing the availability of the plant. The two major concerns with cold filling are: (1) how far can the molten salt penetrate cold piping before freezing closed and (2) what thermal stresses develop during the associated thermal shock. Experiments and analysis are discussed.

Pacheco, J.E.

1995-06-01T23:59:59.000Z

390

Elements of consumption: an abstract visualization of household consumption  

Science Conference Proceedings (OSTI)

To promote sustainability consumers must be informed about their consumption behaviours. Ambient displays can be used as an eco-feedback technology to convey household consumption information. Elements of Consumption (EoC) demonstrates this by visualizing ... Keywords: a-life, eco-feedback, household consumption, sustainability

Stephen Makonin; Philippe Pasquier; Lyn Bartram

2011-07-01T23:59:59.000Z

391

Energy Consumption Issues on Mobile Network Systems  

Science Conference Proceedings (OSTI)

This paper describes energy consumption demographic data in operating real mobile networks. We examine published data from NTT DoCoMo, which is the largest mobile telecommunication operator in Japan and operating nation-wide 3G networks, and identify ... Keywords: Moble Network, Power Consumption, Battery, CO2, Green Network

Minoru Etoh; Tomoyuki Ohya; Yuji Nakayama

2008-07-01T23:59:59.000Z

392

Consumption & Efficiency - Analysis & Projections - U.S. Energy Information  

Gasoline and Diesel Fuel Update (EIA)

Consumption & Efficiency Consumption & Efficiency Glossary › FAQS › Overview Data Residential Energy Consumption Survey Data Commercial Energy Consumption Survey Data Manufacturing Energy Consumption Survey Data Vehicle Energy Consumption Survey Data Energy Intensity Consumption Summaries Average cost of fossil-fuels for electricity generation All Consumption & Efficiency Data Reports Analysis & Projections All Sectors Commercial Buildings Efficiency Manufacturing Projections Residential Transportation All Reports All Sectors Change category... All Sectors Commercial Buildings Efficiency Manufacturing Projections Residential Transportation All Reports Filter by: All Data Analysis Projections Today in Energy - Commercial Consumption & Efficiency Short, timely articles with graphs about recent commercial consumption and

393

World energy consumption  

Science Conference Proceedings (OSTI)

Historical and projected world energy consumption information is displayed. The information is presented by region and fuel type, and includes a world total. Measurements are in quadrillion Btu. Sources of the information contained in the table are: (1) history--Energy Information Administration (EIA), International Energy Annual 1992, DOE/EIA-0219(92); (2) projections--EIA, World Energy Projections System, 1994. Country amounts include an adjustment to account for electricity trade. Regions or country groups are shown as follows: (1) Organization for Economic Cooperation and Development (OECD), US (not including US territories), which are included in other (ECD), Canada, Japan, OECD Europe, United Kingdom, France, Germany, Italy, Netherlands, other Europe, and other OECD; (2) Eurasia--China, former Soviet Union, eastern Europe; (3) rest of world--Organization of Petroleum Exporting Countries (OPEC) and other countries not included in any other group. Fuel types include oil, natural gas, coal, nuclear, and other. Other includes hydroelectricity, geothermal, solar, biomass, wind, and other renewable sources.

NONE

1995-12-01T23:59:59.000Z

394

Hydrodynamics and energy consumption studies in a three-phase liquid circulating three-phase fluid bed contactor  

SciTech Connect

The hydrodynamics and energy consumption have been studied in a cold flow, bubbling and turbulent, pressurized gas-liquid-solid three-phase fluidized bed (0.15 m ID x 1 m height) with concurrent gas-liquid up flow is proposed with the intention of increasing the gas hold up. The hydrodynamic behaviour is described and characterised by some specific gas and liquid velocities. Particles are easily fluidized and can be uniformly distributed over the whole height of the column. The effect of parameters like liquid flow rate, gas flow rate, particle loading, particle size, and solid density on gas hold up and effect of gas flow rate, solid density and particle size on solid hold up, energy consumption and minimum fluidization velocity has been studied. At the elevated pressures a superior method for better prediction of minimum fluidization velocity and terminal settling velocities has been adopted. The results have been interpreted with Bernoulli's theorem and Richardson-Zaki equation. Based on the assumption of the gas and liquid as a pretend fluid, a simplification has been made to predict the particle terminal settling velocities. The Richardson-Zaki parameter n' was compared with Renzo's results. A correlation has been proposed with the experimental results for the three-phase fluidization. (author)

Rusumdar, Ahmad J [Thirumalai Engineering College, Kancheepuram, Tamil Nadu (India); Dept. of Modelling, Leibniz Institute for Tropospheric Research, Permoserstr. 15, 04318 Leipzig (Germany); Abuthalib, A. [Dept. of Modelling, Leibniz Institute for Tropospheric Research, Permoserstr. 15, 04318 Leipzig (Germany); Mohan, Vaka Murali; Srinivasa Kumar, C. [Dept. of CSE, New Netaji Institute of Technology, Toopranpet, Nalgonda 508 252, AP (India); Sujatha, V.; Rajendra Prasad, P. [Dept. of Chemical Engineering, Andhra University, College of Engineering, Visakhapatnam 530 003, AP (India)

2009-07-15T23:59:59.000Z

395

US SoAtl GA Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

GA GA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US SoAtl GA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 4,000 8,000 12,000 16,000 US SoAtl GA Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 $1,800 US SoAtl GA Expenditures dollars ELECTRICITY ONLY average per household * Site energy consumption (89.5 million Btu) and energy expenditures per household ($2,067) in Georgia are similar to the U.S. household averages. * Per household electricity consumption in Georgia is among the highest in the country, but similar to other states in the South. * Forty-five percent of homes in Georgia were built since 1990, a characteristic typically associated with lower per household consumption. Georgia homes,

396

US SoAtl GA Site Consumption  

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

GA GA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US SoAtl GA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 4,000 8,000 12,000 16,000 US SoAtl GA Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 $1,800 US SoAtl GA Expenditures dollars ELECTRICITY ONLY average per household * Site energy consumption (89.5 million Btu) and energy expenditures per household ($2,067) in Georgia are similar to the U.S. household averages. * Per household electricity consumption in Georgia is among the highest in the country, but similar to other states in the South. * Forty-five percent of homes in Georgia were built since 1990, a characteristic typically associated with lower per household consumption. Georgia homes,

397

Chapter 4. Fuel Economy, Consumption and Expenditures  

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

4. Fuel Economy, Consumption, and Expenditures 4. Fuel Economy, Consumption, and Expenditures Chapter 4. Fuel Economy, Consumption, and Expenditures This chapter analyzes trends in fuel economy, fuel consumption, and fuel expenditures, using data unique to the Residential Transportation Energy Consumption Survey, as well as selected data from other sources. Analysis topics include the following: Following the oil supply and price disruptions caused by the Arab oil embargo of 1973-1974, motor gasoline price increases, the introduction of corporate average fuel economy standards, and environmental quality initiatives helped to spur major changes in vehicle technology. But have the many advances in vehicle technology resulted in measurable gains in the fuel economy of the residential vehicle fleet?

398

Prediction of domestic warm-water consumption  

Science Conference Proceedings (OSTI)

The paper presents methodologies able to predict dynamic warm water consumption in district heating systems, using time-series analysis. A simulation model according to the day of a week has been chosen for modeling the domestic warm water consumption ... Keywords: autoregressive model, district heating systems, domestic warm water, prediction, simulation, time series models

Elena Serban; Daniela Popescu

2008-12-01T23:59:59.000Z

399

Office Buildings - Energy Consumption  

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

Energy Consumption Energy Consumption Office buildings consumed more than 17 percent of the total energy used by the commercial buildings sector (Table 4). At least half of total energy, electricity, and natural gas consumed by office buildings was consumed by administrative or professional office buildings (Figure 2). Table 4. Energy Consumed by Office Buildings for Major Fuels, 2003 All Buildings Total Energy Consumption (trillion Btu) Number of Buildings (thousand) Total Floorspace (million sq. ft.) Sum of Major Fuels Electricity Natural Gas Fuel Oil District Heat All Buildings 4,859 71,658 6,523 3,559 2,100 228 636 All Non-Mall Buildings 4,645 64,783 5,820 3,037 1,928 222 634 All Office Buildings 824 12,208 1,134 719 269 18 128 Type of Office Building

400

Amtrak fuel consumption study  

Science Conference Proceedings (OSTI)

This report documents a study of fuel consumption on National Railroad Passenger Corporation (Amtrak) trains and is part of an effort to determine effective ways of conserving fuel on the Amtrak system. The study was performed by the Transportation Systems Center (TSC). A series of 26 test runs were conducted on Amtrak trains operating between Boston, Massachusetts, and New Haven, Connecticut, to measure fuel consumption, trip time and other fuel-use-related parameters. The test data were analyzed and compared with results of the TSC Train Performance Simulator replicating the same operations.

Hitz, J.

1981-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

MRMAC: medium reservation MAC protocol for reducing end-to-end delay and energy consumption in wireless sensor networks  

Science Conference Proceedings (OSTI)

This letter proposes a novel medium reservation MAC protocol that reduces both end-to-end delay and energy consumption for wireless sensor networks. MRMAC reduces endto-end delay by informing the intended receiver of NPAT (next packet arrival time) and ... Keywords: asynchronous, end-to-end delay, energy consumption, medium access control, wireless sensor networks

Jaeyoung Hong; Ingook Jang; Hanjin Lee; Suho Yang; Hyunsoo Yoon

2010-07-01T23:59:59.000Z

402

Dancing Africa in Bahia : dance, embodied authenticity and the consumption of "Africa" in Bahia, Brazil  

E-Print Network (OSTI)

Formation in Contemporary Brazil." In On Edge: The Crisis ofof Bahia, Northeastern Brazil. ” National Library of Ghana.197-204. Rio de Janeiro, Brazil: UNESCO. Centro de Estudos

Ahlberg, Meredith A.

2011-01-01T23:59:59.000Z

403

Residential energy consumption across different population groups: Comparative analysis for Latino and non-Latino households in U.S.A.  

SciTech Connect

Residential energy cost, an important part of the household budget, varies significantly across different population groups. In the United States, researchers have conducted many studies of household fuel consumption by fuel type -- electricity, natural gas, fuel oil, and liquefied petroleum gas (LPG) -- and by geographic areas. The results of past research have also demonstrated significant variation in residential energy use across various population groups, including white, black, and Latino. However, research shows that residential energy demand by fuel type for Latinos, the fastest-growing population group in the United States, has not been explained by economic and noneconomic factors in any available statistical model. This paper presents a discussion of energy demand and expenditure patterns for Latino and non-Latino households in the United States. The statistical model developed to explain fuel consumption and expenditures for Latino households is based on Stone and Geary`s linear expenditure system model. For comparison, the authors also developed models for energy consumption in non-Latino, black, and nonblack households. These models estimate consumption of and expenditures for electricity, natural gas, fuel oil, and LPG by various households at the national level. The study revealed significant variations in the patterns of fuel consumption for Latinos and non-Latinos. The model methodology and results of this research should be useful to energy policymakers in government and industry, researchers, and academicians who are concerned with economic and energy issues related to various population groups.

Poyer, D.A.; Teotia, A.P.S. [Argonne National Lab., IL (United States); Henderson, L. [Univ. of Baltimore, MD (United States)

1998-05-01T23:59:59.000Z

404

Reduction of Water Consumption  

E-Print Network (OSTI)

Cooling systems using water evaporation to dissipate waste heat, will require one pound of water per 1,000 Btu. To reduce water consumption, a combination of "DRY" and "WET" cooling elements is the only practical answer. This paper reviews the various options available: WET-DRY towers, or DRY-WET, or combination WET and DRY towers!

Adler, J.

1985-05-01T23:59:59.000Z

405

Natural Gas Consumption  

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

Lease Fuel Consumption Plant Fuel Consumption Pipeline & Distribution Use Volumes Delivered to Consumers Volumes Delivered to Residential Volumes Delivered to Commercial Consumers Volumes Delivered to Industrial Consumers Volumes Delivered to Vehicle Fuel Consumers Volumes Delivered to Electric Power Consumers Period: Monthly Annual Lease Fuel Consumption Plant Fuel Consumption Pipeline & Distribution Use Volumes Delivered to Consumers Volumes Delivered to Residential Volumes Delivered to Commercial Consumers Volumes Delivered to Industrial Consumers Volumes Delivered to Vehicle Fuel Consumers Volumes Delivered to Electric Power Consumers Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2007 2008 2009 2010 2011 2012 View History U.S. 23,103,793 23,277,008 22,910,078 24,086,797 24,477,425 25,533,448 1949-2012 Alabama 418,512 404,157 454,456 534,779 598,514 666,738 1997-2012 Alaska 369,967 341,888 342,261 333,312 335,458 343,110 1997-2012

406

Household Vehicles Energy Consumption 1991  

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

3. 3. Vehicle Miles Traveled This chapter presents information on household vehicle usage, as measured by the number of vehicle miles traveled (VMT). VMT is one of the two most important components used in estimating household vehicle fuel consumption. (The other, fuel efficiency, is discussed in Chapter 4). In addition, this chapter examines differences in driving behavior based on the characteristics of the household and the type of vehicle driven. Trends in household driving patterns are also examined using additional information from the Department of Transportation's Nationwide Personal Transportation Survey (NPTS). Household VMT is a measure of the demand for personal transportation. Demand for transportation may be viewed from either an economic or a social perspective. From the economic point-of-view, the use of a household vehicle represents the consumption of one

407

Energy consumption of building 39; Energy consumption of building thirty-nine.  

E-Print Network (OSTI)

??The MIT community has embarked on an initiative to the reduce energy consumption and in accordance with the Kyoto Protocol. This thesis seeks to further… (more)

Hopeman, Lisa Maria

2007-01-01T23:59:59.000Z

408

Investigation and Analysis of Energy Consumption and Cost of Electric Air Conditioning Systems in Civil Buildings in Changsha  

E-Print Network (OSTI)

We investigated 40 typical air conditioned buildings in Changsha in 2005, including 15 hotel buildings, 6 commercial buildings, 5 office buildings, 6 hospital buildings and 8 synthesis buildings. On this basis we analyze the relation between types of cold and heat sources and the HVAC area of the buildings. Meanwhile the economical and feasible types of cold and heat sources are pointed out, i.e., oil boilers and gas boilers for heat source, and centrifugal and screw water chillers for cold source based on the electric refrigeration. Among the heat sources, the prospect of gas boilers is better. In addition, the air source heat pump depends heavily on whether some crucial issues such as frost can be solved during its application. The water-source heat pump will likely be applied. Based on the analysis of energy consumption and energy bills, we determine the feasible measures for energy conservation including the aspects of design, operation and management. Among them, special attention should be paid to energy metering and running time of air conditioning systems in civil buildings in Changsha.

Xie, D.; Chen, J.; Zhang, G.; Zhang, Q.

2006-01-01T23:59:59.000Z

409

Consumption & Efficiency - U.S. Energy Information Administration ...  

U.S. Energy Information Administration (EIA)

A video about changes in home heating in the United States. Annual Energy Review Consumption Statistics. Released September 27, ...

410

Consumption patterns and household hazardous solid waste generation in an urban settlement in Mexico  

SciTech Connect

Mexico is currently facing a crisis in the waste management field. Some efforts have just commenced in urban and in rural settlements, e.g., conversion of open dumps into landfills, a relatively small composting culture, and implementation of source separation and plastic recycling strategies. Nonetheless, the high heterogeneity of components in the waste, many of these with hazardous properties, present the municipal collection services with serious problems, due to the risks to the health of the workers and to the impacts to the environment as a result of the inadequate disposition of these wastes. A generation study in the domestic sector was undertaken with the aim of finding out the composition and the generation rate of household hazardous waste (HHW) produced at residences. Simultaneously to the generation study, a socioeconomic survey was applied to determine the influence of income level on the production of HHW. Results from the solid waste generation analysis indicated that approximately 1.6% of the waste stream consists of HHW. Correspondingly, it was estimated that in Morelia, a total amount of 442 ton/day of domestic waste are produced, including 7.1 ton of HHW per day. Furthermore, the overall amount of HHW is not directly related to income level, although particular byproducts do correlate. However, an important difference was observed, as the brands and the presentation sizes of goods and products used in each socioeconomic stratum varied.

Delgado Otoniel, Buenrostro [Instituto De Investigaciones Agricolas y Forestales, Universidad Michoacana De San Nicolas De Hidalgo, Av. San Juanito Itzicuaro S/N, Col. San Juanito Itzicuaro, C.P. 58330, Morelia-Aeropuerto, Michoacan (Mexico)], E-mail: otonielb@zeus.umich.mx; Liliana, Marquez-Benavides; Gaona Francelia, Pinette [Instituto De Investigaciones Agricolas y Forestales, Universidad Michoacana De San Nicolas De Hidalgo, Av. San Juanito Itzicuaro S/N, Col. San Juanito Itzicuaro, C.P. 58330, Morelia-Aeropuerto, Michoacan (Mexico)

2008-07-01T23:59:59.000Z

411

Analysis of wood-energy production and consumption strategies among small-scale farmers in central Kenya  

SciTech Connect

This study focuses on wood-energy production and consumption strategies among small-scale farm households in central Kenya. The specific objective were: (1) to determine how households had responded to specific wood-energy policies; (2) to identify factors associated with household adoption or non-adoption of the strategies. Different programs aimed at addressing wood-energy shortages in Kenya were initiated or strengthened during the 1980s: fuelwood or multipurpose tree planting; development and dissemination of improved stoves and fireplaces; promotion of increased accessibility to wood-energy substitutes. Household adoption levels for policy-supported strategies have remained low despite promotion. Survey data from two villages in Nyeri district were collected to determine the factors associated with adoption of the Kenya Ceramic Jiko, the [open quotes]Kuni Mbili[close quotes] stove/fireplace, kerosene stoves, electric cookers, and fuelwood or multipurpose tree planting. Adoption rates varied from as low as 1 percent for electricity to 43 percent for the Kenya Ceramic Jiko. Important policy variables included extension visits per year, income levels, years of formal education received by head of household, access to different fuels, area of farm-land owned, household size, and locational characteristics of the villages. Policy recommendations included: use of research results to direct policy; improvement of information flows between policy makers, extension agents, and technology-users; increased support of agroforestry; and better program coordination. Recommendations for further research included: examining more areas where efficiency gains in energy production and consumption can be made, extending the study to cover the drier parts of central Kenya, and conducting regular case studies in order to better understand the adoption process over time.

Mwangi, A.M.

1992-01-01T23:59:59.000Z

412

Consumption risk and the cross section of expected returns  

E-Print Network (OSTI)

This paper evaluates the central insight of the consumption capital asset pricing model that an asset’s expected return is determined by its equilibrium risk to consumption. Rather than measure risk by the contemporaneous covariance of an asset’s return and consumption growth, we measure risk by the covariance of an asset’s return and consumption growth cumulated over many quarters following the return. While contemporaneous consumption risk explains little of the variation in average returns across the 25 Fama-French portfolios, our measure of ultimate consumption risk at a horizon of three years explains a large fraction of this variation. I.

Jonathan A. Parker; Christian Julliard; John Cochrane; Kent Daniel; Albina Danilova; Pierre-olivier Gourinchas; Sydney Ludvigson

2005-01-01T23:59:59.000Z

413

US WNC MO Site Consumption  

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

WNC MO WNC MO Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US WNC MO Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 3,000 6,000 9,000 12,000 15,000 US WNC MO Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 US WNC MO Expenditures dollars ELECTRICITY ONLY average per household * Missouri households consume an average of 100 million Btu per year, 12% more than the U.S. average. * Average household energy costs in Missouri are slightly less than the national average, primarily due to historically lower residential electricity prices in the state. * Missouri homes are typically larger than homes in other states and are more likely to be attached or detached single-family housing units.

414

Modeling Energy Consumption of Residential Furnaces and Boilers...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Consumption of Residential Furnaces and Boilers in U.S. homes Title Modeling Energy Consumption of Residential Furnaces and Boilers in U.S. homes Publication Type Report...

415

Household Vehicles Energy Consumption 1991  

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

Detailed Detailed Tables The following tables present detailed characteristics of vehicles in the residential sector. Data are from the 1991 Residential Transportation Energy Consumption Survey. The "Glossary" contains the definitions of terms used in the tables. Table Organization The "Detailed Tables" section consists of three types of tables: (1) Tables of totals such as number of vehicle miles traveled (VMT) or gallons consumed; (2) Tables of per household statistics such as VMT per household; and (3) Tables of per vehicle statistics such as vehicle fuel consumption per vehicle. The tables have been grouped together by specific topics such as model year data, or family income data to facilitate finding related information. The Quick-Reference Guide to the detailed tables indicates major topics of each table. Row and Column Factors These tables present estimates

416

Consumption & Efficiency - U.S. Energy Information Administration ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, and transportation. Coal. ... New 2010 Manufacturing Energy Consumption Survey (MECS) ...

417

Manufacturing Consumption of Energy 1994  

Gasoline and Diesel Fuel Update (EIA)

Energy Information Administration/Manufacturing Consumption of Energy 1994 Energy Information Administration/Manufacturing Consumption of Energy 1994 Introduction The market for natural gas has been changing for quite some time. As part of natural gas restructuring, gas pipelines were opened to multiple users. Manufacturers or their representatives could go directly to the wellhead to purchase their natural gas, arrange the transportation, and have the natural gas delivered either by the local distribution company or directly through a connecting pipeline. More recently, the electricity markets have been undergoing change. When Congress passed the Energy Policy Act of 1992, requirements were included not only to open access to the ownership of electricity generation, but also to open access to the transmission lines so that wholesale trade in electricity would be possible. Now several States, including California and

418

Energy Information Administration - Transportation Energy Consumption by  

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

Energy Consumption Energy Consumption Transportation Energy Consumption Surveys energy used by vehicles EIA conducts numerous energy-related surveys and other information programs. In general, the surveys can be divided into two broad groups: supply surveys, directed to the suppliers and marketers of specific energy sources, that measure the quantities of specific fuels produced for and/or supplied to the market; and consumption surveys, which gather information on the types of energy used by consumer groups along with the consumer characteristics that are associated with energy use. In the transportation sector, EIA's core consumption survey was the Residential Transportation Energy Consumption Survey. RTECS belongs to the consumption group because it collects information directly from the consumer, the household. For roughly a decade, EIA fielded the RTECS--data were first collected in 1983. This survey, fielded for the last time in 1994, was a triennial survey of energy use and expenditures, vehicle miles-traveled (VMT), and vehicle characteristics for household vehicles. For the 1994 survey, a national sample of more than 3,000 households that own or use some 5,500 vehicles provided data.

419

Household vehicles energy consumption 1994  

SciTech Connect

Household Vehicles Energy Consumption 1994 reports on the results of the 1994 Residential Transportation Energy Consumption Survey (RTECS). The RTECS is a national sample survey that has been conducted every 3 years since 1985. For the 1994 survey, more than 3,000 households that own or use some 6,000 vehicles provided information to describe vehicle stock, vehicle-miles traveled, energy end-use consumption, and energy expenditures for personal vehicles. The survey results represent the characteristics of the 84.9 million households that used or had access to vehicles in 1994 nationwide. (An additional 12 million households neither owned or had access to vehicles during the survey year.) To be included in then RTECS survey, vehicles must be either owned or used by household members on a regular basis for personal transportation, or owned by a company rather than a household, but kept at home, regularly available for the use of household members. Most vehicles included in the RTECS are classified as {open_quotes}light-duty vehicles{close_quotes} (weighing less than 8,500 pounds). However, the RTECS also includes a very small number of {open_quotes}other{close_quotes} vehicles, such as motor homes and larger trucks that are available for personal use.

NONE

1997-08-01T23:59:59.000Z

420

The Impact of Distributed Programming Abstractions on Application Energy Consumption  

E-Print Network (OSTI)

The Impact of Distributed Programming Abstractions on Application Energy Consumption Young-Woo Kwon measure and analyze the impact of distributed programming abstractions on application energy consumption future efforts in creating energy efficient distributed programming abstractions. Keywords: energy

Ryder, Barbara G.

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

The individual contribution of automotive components to vehicle fuel consumption  

E-Print Network (OSTI)

Fuel consumption has grown to become a major point of interest as oil reserves are depleted. The purpose of this study is to determine the key components that cause variation in the instantaneous fuel consumption of vehicles ...

Napier, Parhys L

2011-01-01T23:59:59.000Z

422

Predicting summer energy consumption from homeowners attitudes  

SciTech Connect

Two surveys examined the relationship between homeowners attitudes toward energy use and their actual summer electric consumption. In Survey 1, 56 couples filled out questionnaires concerning their energy attitudes. A factor analysis of their responses revealed four factors: comfort and health concerns, effort to conserve and monetary savings, role of the individual, and legitimacy of the energy crisis. The factors were entered into a multiple regression analysis to predict actual summer electric consumption. The attitudinal factors together significantly accounted for 55% of the variance in summer electric consumption. The comfort and health factor by itself explained 30% of the consumption variance. Survey 2, consisting of 69 couples, was conducted to elaborate the meaning of the factors. The results of the factor analysis of Survey 2 revealed six factors: comfort, health, individual's role, belief in science, legitimacy of the energy crisis, and effort to conserve. An overall regression analysis showed that the factors significantly explained nearly 60% of the summer consumption variance. The comfort factor was again the best predictor of summer electric consumption, accounting for 42% of the variance. It was concluded that attitudes about one's comfort are significantly related to household energy consumption (primarily air conditioning). The implications for energy conservation campaigns were discussed. 10 references, 3 tables.

Seligman, C.; Kriss, M.; Darley, J.M.; Fazio, R.H.; Becker, L.J.; Pryor, J.B.

1979-01-01T23:59:59.000Z

423

Residential Energy Consumption Survey: Quality Profile  

SciTech Connect

The Residential Energy Consumption Survey (RECS) is a periodic national survey that provides timely information about energy consumption and expenditures of U.S. households and about energy-related characteristics of housing units. The survey was first conducted in 1978 as the National Interim Energy Consumption Survey (NIECS), and the 1979 survey was called the Household Screener Survey. From 1980 through 1982 RECS was conducted annually. The next RECS was fielded in 1984, and since then, the survey has been undertaken at 3-year intervals. The most recent RECS was conducted in 1993.

NONE

1996-03-01T23:59:59.000Z

424

Residential Energy Consumption Survey:  

Gasoline and Diesel Fuel Update (EIA)

E/EIA-0262/2 E/EIA-0262/2 Residential Energy Consumption Survey: 1978-1980 Consumption and Expenditures Part II: Regional Data May 1981 U.S. Department of Energy Energy Information Administration Assistant Administrator for Program Development Office of the Consumption Data System Residential and Commercial Data Systems Division -T8-aa * N uojssaooy 'SOS^-m (£03) ao£ 5925 'uofSfAfQ s^onpojj aa^ndmoo - aojAaag T BU T3gN am rcoj? aig^IT^^ '(adBx Q-naugBH) TOO/T8-JQ/30Q 30^703 OQ ' d jo :moaj ajqBfT^A^ 3J^ sjaodaa aAoqe aqa jo 's-TZTOO-eoo-Tgo 'ON ^ois odo 'g^zo-via/aoQ 'TBST Sujpjjng rXaAang uojidmnsuoo XSaaug sSu-ppjprig ON ^oo^s OdO '^/ZOZO-Via/aOQ *086T aunr '6L6I ?sn§ny og aunf ' jo suja^Bd uoj^dmnsuoo :XaAjng uo^^dmnsuoQ XSaaug OS '9$ '6-ieTOO- 00-T90 OdD 'S/ZOZO-Via/aOa C

425

Transportation Energy Futures: Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions (Brochure), U.S. Department of Energy (DOE)  

NLE Websites -- All DOE Office Websites (Extended Search)

TRANSPORTATION ENERGY FUTURES TRANSPORTATION ENERGY FUTURES Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions Significant Energy Consumption - and Opportunities for Reduction Transportation is essential to our economy and quality of life, and currently accounts for 71% of the nation's total petroleum use and 33% of our total carbon emissions. Energy-efficient transportation strategies could reduce both oil consumption and greenhouse gas (GHG) emissions. The U.S. Department of Energy-sponsored Transportation Energy Futures (TEF) project examines how combining multiple strategies could reduce both GHG emissions and petroleum use by 80%. The project's primary objective is to help inform domestic decisions about transportation energy strategies, priorities, and investments, with an

426

Energy-related attitude/belief variables in conventional econometric equations: An empirical approach applied to residential energy consumption. Doctoral thesis  

Science Conference Proceedings (OSTI)

The study analyzes a subsample of 523 households from the 1975 Lifestyles and Household Energy Use Survey conducted for the Washington Center for Metropolitan Studies. The study explores the empirical relationship between a set of four Energy-Related Attitude/Belief (ERAB) variables, household electricity and natural gas consumption, and three Energy-Related Discrete Choice (ERDC) variables. Using principal components factor analysis, the ERAB variables were constructed from a portion of the survey responses dealing with what households felt should be done to handle current or future energy shortages. A key finding of the study is that in the context of a conventional econometric specification of electricity and natural gas consumption, ERAB variables are statistically significant, although less significant than conventional explanatory variables for household energy consumption.

Wetzel, B.M.

1988-10-01T23:59:59.000Z

427

State energy data report 1993: Consumption estimates  

SciTech Connect

The State Energy Data Report (SEDR) provides annual time series estimates of State-level energy consumption by major economic sector. The estimates are developed in the State Energy Data System (SEDS), which is maintained and operated by the Energy Information Administration (EIA). The goal in maintaining SEDS is to create historical time series of energy consumption by State that are defined as consistently as possible over time and across sectors. SEDS exists for two principal reasons: (1) to provide State energy consumption estimates to Members of Congress, Federal and State agencies, and the general public; and (2) to provide the historical series necessary for EIA`s energy models.

NONE

1995-07-01T23:59:59.000Z

428

State Energy Data Report, 1991: Consumption estimates  

DOE Green Energy (OSTI)

The State Energy Data Report (SEDR) provides annual time series estimates of State-level energy consumption by major economic sector. The estimates are developed in the State Energy Data System (SEDS), which is maintained and operated by the Energy Information Administration (EIA). The goal in maintaining SEDS is to create historical time series of energy consumption by State that are defined as consistently as possible over time and across sectors. SEDS exists for two principal reasons: (1) to provide State energy consumption estimates to the Government, policy makers, and the public; and (2) to provide the historical series necessary for EIA`s energy models.

Not Available

1993-05-01T23:59:59.000Z

429

Chinese Journal of Chemical Engineering, 20(2) 389--399 (2012) Recent Advances in Flame Tomography*  

E-Print Network (OSTI)

-fuel combustion, co-firing biomass with coal and fluid- ized bed combustion. Flame characteristics under to be the main source of energy in many countries in the years to come. Coal-fired power stations are burning an in- creasingly varied range of fuels and fuel blends, in- cluding sub-bituminous and lower volatile

Yan, Yong

430

Compiler Support for Reducing Leakage Energy Consumption  

Science Conference Proceedings (OSTI)

Current trends indicate that leakage energy consumption will be an important concern in upcoming process technologies. In this paper, we propose a compiler-based leakage energy optimization strategy. Our strategy is built upon a data-flow analysis that ...

W. Zhang; M. Kandemir; N. Vijaykrishnan; M. J. Irwin; V. De

2003-03-01T23:59:59.000Z

431

Modelling of Turkey's net energy consumption using artificial neural network  

Science Conference Proceedings (OSTI)

The main goal of this study is to develop the equations for forecasting net energy consumption (NEC) using artificial neural network (ANN) technique in order to determine the future level of the energy consumption in Turkey. Two different models ... Keywords: Turkey, artificial neural networks, energy forecasting, energy sources, estimation, gross generation, net energy consumption

Adnan Sozen; Erol Arcaklioglu; Mehmet Ozkaymak

2005-04-01T23:59:59.000Z

432

Residential Energy Consumption Survey (RECS) - Energy Information  

NLE Websites -- All DOE Office Websites (Extended Search)

Consumption Survey (RECS) - U.S. Energy Information Consumption Survey (RECS) - U.S. Energy Information Administration (EIA) U.S. Energy Information Administration - EIA - Independent Statistics and Analysis Sources & Uses Petroleum & Other Liquids Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions. Consumption & Efficiency Energy use in homes, commercial buildings, manufacturing, and transportation. Coal Reserves, production, prices, employ- ment and productivity, distribution, stocks, imports and exports. Renewable & Alternative Fuels

433

Alternative Fuels Data Center: State Plan to Reduce Petroleum Consumption  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Plan to Reduce State Plan to Reduce Petroleum Consumption to someone by E-mail Share Alternative Fuels Data Center: State Plan to Reduce Petroleum Consumption on Facebook Tweet about Alternative Fuels Data Center: State Plan to Reduce Petroleum Consumption on Twitter Bookmark Alternative Fuels Data Center: State Plan to Reduce Petroleum Consumption on Google Bookmark Alternative Fuels Data Center: State Plan to Reduce Petroleum Consumption on Delicious Rank Alternative Fuels Data Center: State Plan to Reduce Petroleum Consumption on Digg Find More places to share Alternative Fuels Data Center: State Plan to Reduce Petroleum Consumption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type State Plan to Reduce Petroleum Consumption

434

2009 Energy Consumption Per Person  

Energy.gov (U.S. Department of Energy (DOE))

Per capita energy consumption across all sectors of the economy. Click on a state for more information.

435

Cost-effectiveness of plug-in hybrid electric vehicle battery capacity and charging infrastructure investment for reducing US gasoline consumption  

E-Print Network (OSTI)

Cost-effectiveness of plug-in hybrid electric vehicle battery capacity and charging infrastructure online 22 October 2012 Keywords: Plug-in hybrid electric vehicle Charging infrastructure Battery size a b for plug-in hybrid electric vehicles as alternate methods to reduce gasoline consumption for cars, trucks

McGaughey, Alan

436

Household energy and consumption and expenditures, 1990. Supplement, Regional  

Science Conference Proceedings (OSTI)

The purpose of this supplement to the Household Energy Consumption and Expenditures 1990 report is to provide information on the use of energy in residential housing units, specifically at the four Census regions and nine Census division levels. This report includes household energy consumption, expenditures, and prices for natural gas, electricity, fuel oil, liquefied petroleum gas (LPG), and kerosene as well as household wood consumption. For national-level data, see the main report, Household Energy Consumption and Expenditures 1990.

Not Available

1993-03-02T23:59:59.000Z

437

Feeding Activity, Rate of Consumption, Daily Ration and Prey Selection of Major Predators in John Day Reservoir, 1985: Annual Report.  

DOE Green Energy (OSTI)

This report summarizes activities in 1985 to determine the extent of predation on juvenile salmonids in John Day Reservoir. To estimate consumption of juvenile salmonids we used the composition of the natural diet of predators and in the laboratory determined rate of gastric evacuation by predators. Salmonids were the single most important food item for northern squawfish (Ptychocheilus oregonensis) at McNary tailrace during all sampling periods and at John Day forebay during July. Salmonids accounted for 11.6% of the diet of walleye (Stizostedion vitreum vitreum) in 1985 which was about twice that found in previous years. Salmonids contributed little to smallmouth bass (Micropterus dolomieui) diet but comprised about 25% of the diet of channel catfish (Ictalurus punctatus). Composition of prey taxa in beach seine catches in 1985 was similar to 1983 and 1984 with chinook salmon (Oncorhynchus tschawytscha), northern squawfish, largescale sucker (Catostomus macrocheilus), and sand roller (Percopsis transmontana) dominating the catch at main channel stations and crappies (Pomoxis spp.) and largescale sucker dominating at backwater stations. Preliminary results of beach seine efficiency studies suggest that seine efficiency varied significantly among prey species and between substrate types in 1985. Results of digestion rate experiments indicate that gastric evacuation in northern squawfish can be predicted using water temperature, prey weight, predator weight and time. 19 refs., 19 figs., 13 tabs.

Palmer, Douglas E.; United States. Bonneville Power Administration; U.S. Fish and Wildlife Service; National Fishery Research Center (U.S.)

1986-10-01T23:59:59.000Z

438

Using occupancy to reduce energy consumption of buildings  

E-Print Network (OSTI)

real-time power consumption. More modern devices come withpower consumption of laptop with time, and the difference in startup power draw of both devices.devices are turned on at different times, their characteristic waveforms can be distinguished from the overall power consumption

Balaji, Bharathan

2011-01-01T23:59:59.000Z

439

Technical Bulletin Number 3 Revised January 4, 2011 Formed in 1982 with federal,  

E-Print Network (OSTI)

Board in- cludes 6 representatives from producing state shellfish con- trol agencies, 3 representa sanitation agency. The U.S. Food and Drug Administration ensures the compli- ance of state shellfish sanitation agencies with the Guide for Control of Mollus- can Shellfish. State shellfish sanitation agencies

Florida, University of

440

US MidAtl NJ Site Consumption  

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

in New Jersey homes is for space heating. Air conditioning accounts for a larger share of household consumption than other Northeast states, but still only accounts for 3% of the...

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Released: Dec 2006 Next CBECS will be conducted in 2007 Table C12A. Consumption and Gross Energy Intensity by Year Constructed for Sum of Major Fuels for All Buildings, 2003 Sum of...

442

Energy Information Administration - Commercial Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

Released: Dec 2006 Next CBECS will be conducted in 2007 Table C3A. Consumption and Gross Energy Intensity for Sum of Major Fuels for All Buildings, 2003 All Buildings Sum of Major...

443

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Next CBECS will be conducted in 2007 Table C29A. Natural Gas Consumption and Conditional Energy Intensity by Census Division for All Buildings, 2003: Part 3 Total Natural Gas...

444

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Released: Dec 2006 Next CBECS will be conducted in 2007 Table C7A. Consumption and Gross Energy Intensity by Census Division for Sum of Major Fuels for All Buildings, 2003: Part 1...

445

Energy Information Administration - Commercial Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

Next CBECS will be conducted in 2007 Table C28A. Natural Gas Consumption and Conditional Energy Intensity by Census Division for All Buildings, 2003: Part 2 Total Natural Gas...

446

Energy Information Administration - Commercial Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

Next CBECS will be conducted in 2007 Table C27A. Natural Gas Consumption and Conditional Energy Intensity by Census Division for All Buildings, 2003: Part 1 Total Natural Gas...

447

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Released: Dec 2006 Next CBECS will be conducted in 2007 Table C9A. Consumption and Gross Energy Intensity by Census Division for Sum of Major Fuels for All Buildings, 2003: Part 3...

448

Energy Information Administration - Commercial Energy Consumption...  

Gasoline and Diesel Fuel Update (EIA)

Released: Dec 2006 Next CBECS will be conducted in 2007 Table C11A. Consumption and Gross Energy Intensity by Building Size for Sum of Major Fuels for All Buildings, 2003 Sum of...

449

Energy Information Administration - Commercial Energy Consumption...  

Annual Energy Outlook 2012 (EIA)

Released: Dec 2006 Next CBECS will be conducted in 2007 Table C5A. Consumption and Gross Energy Intensity by Census Region for Sum of Major Fuels for All Buildings, 2003 Sum of...

450

US MidAtl NJ Site Consumption  

Annual Energy Outlook 2012 (EIA)

than the average U.S. household. * New Jersey homes are 20% larger than the average U.S. home. CONSUMPTION BY END USE Nearly half the energy consumed in New Jersey homes is for...

451

Energy consumption metrics of MIT buildings  

E-Print Network (OSTI)

With world energy demand on the rise and greenhouse gas levels breaking new records each year, lowering energy consumption and improving energy efficiency has become vital. MIT, in a mission to help improve the global ...

Schmidt, Justin David

2010-01-01T23:59:59.000Z

452

Residential Energy Consumption Survey (RECS) - Energy Information...  

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

Heating and cooling no longer majority of U.S. home energy use Pie chart of energy consumption in homes by end uses Source: U.S. Energy Information Administration, Residential...

453

Illinois energy consumption 1963-1977  

SciTech Connect

This report contains current and historical Illinois energy consumption data by consuming sector and fuel type. It also contains detailed description of mapping techniques used in developing the data.

Hill, L.; Biermann, W.

1979-06-01T23:59:59.000Z

454

Continuous Energy Management of the HVAC&R System in an Office Building System Operation and Energy Consumption for the Eight Years after Building Completion  

E-Print Network (OSTI)

The authors continuously studied the energy consumption of a heating, ventilating, air- conditioning and refrigerating (HVAC&R) system in an office for the operation of the system in terms of its expected performance. A fault in the system control setting was detected, and the system performance improved significantly as a result of correcting the fault. Recently, however, problematic issues, such as the malfunction of chillers and deteriorated performance of the heat exchangers, have emerged, resulting in the degradation of overall system performance. This paper describes (a) changes in the energy consumption of the building over a period of eight years during which the HVAC&R system was operated, and (b) problematic issues that arose during system operation in order to identify the energy-saving effects of the system found when energy management of the building is continuously practiced. In this HVAC&R system, about 25% of electric power consumption for wintertime could be saved by checking the system operation during the first two years. After that, the electric power consumption gradually increased due to the system deterioration until 2004, but it decreased again by properly dealing with the problems.

Akashi, Y.; Shinozaki, M.; Kusuda, R.; Ito, S.

2006-01-01T23:59:59.000Z

455

Energy consumption and greenhouse gas emissions of biodiesel production from rapeseed in Iran  

Science Conference Proceedings (OSTI)

The issue of searching alternatives for diesel fuel in transport sector that is one of the largest diesel fuel consuming sectors in each country has become more attractive nowadays. In this study

2013-01-01T23:59:59.000Z

456

Window-Related Energy Consumption in the US Residential and Commercial Building Stock  

E-Print Network (OSTI)

to Estimate Window % of Space Conditioning Use Original LBNLfactors to estimate space conditioning energy consumptionof Energy, in 2003 space conditioning in residential and

Apte, Joshua; Arasteh, Dariush

2008-01-01T23:59:59.000Z

457

ENERGY CONSUMPTION SURVEY  

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

5 RESIDENTIAL TRANSPORTATION 5 RESIDENTIAL TRANSPORTATION ENERGY CONSUMPTION SURVEY Prepared for: UNITED STATES DEPARTMENT OF ENERGY ENERGY INFORMATION ADMINISTRATION OFFICE OF ENERGY MARKETS AND END USE ENERGY END USE DIVISION RESIDENTIAL AND COMMERCIAL BRANCH WASHINGTON, DC 20585 Prepared by: THE ORKAND CORPORATION 8484 GEORGIA AVENUE SILVER SPRING, MD 20910 October 1986 Contract Number DE-AC01-84EI19658 TABLE OF CONTENTS FRONT MATTER Index to Program Descriptions........................................... vi List of Exhibits ....................................................... viii Acronyms and Abbreviations ............................................. ix SECTION 1: GENERAL INFORMATION ........................................ 1-1 1.1. Summary ....................................................... 1-1

458

Reducing Greenhouse Emissions and Fuel Consumption  

E-Print Network (OSTI)

the Emissions and Fuel Consumption Impacts of IntelligentTravel Time, Fuel Consumption and Weigh Station Efficiency.EMISSIONS AND FUEL CONSUMPTION - Sustainable Approaches for

Shaheen, Susan; Lipman, Timothy

2007-01-01T23:59:59.000Z

459

Essays on consumption cycles and corporate finance  

E-Print Network (OSTI)

and the consumption cycle . . . . . . . . . . . . .3.1.6 Optimal consumption, expenditures and1.3.2 Optimal nondurable consumption and durable

Issler, Paulo Floriano

2013-01-01T23:59:59.000Z

460

A Note on the Consumption Function  

E-Print Network (OSTI)

Zeldes, S. (1989) ‘ Consumption and Liquidity Constraints:A Note on the Consumption Function Douglas G.Steigerwald Consumption Function The international

Steigerwald, Douglas G

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Stock Market and Consumption: Evidence from China  

E-Print Network (OSTI)

A. 1992. Understanding Consumption. Cambridge, UK: CambridgeStock market wealth and consumption. The Journal of Economic139–146. Stock Market and Consumption: Evidence from China

Hau, Leslie C

2011-01-01T23:59:59.000Z

462

US SoAtl VA Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

SoAtl VA SoAtl VA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US SoAtl VA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 4,000 8,000 12,000 16,000 US SoAtl VA Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 $1,800 US SoAtl VA Expenditures dollars ELECTRICITY ONLY average per household * Virginia households consume an average of 86 million Btu per year, about 4% less than the U.S. average. * Average electricity consumption and costs are higher for Virginia households than the national average, but similar to those in neighboring states where electricity is the most common heating fuel. * Virginia homes are typically newer and larger than homes in other parts of the country. CONSUMPTION BY END USE

463

US Mnt(S) AZ Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

Mnt(S) AZ Mnt(S) AZ Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US Mnt(S) AZ Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 3,000 6,000 9,000 12,000 15,000 US Mnt(S) AZ Site Consumption kilowatthours $0 $500 $1,000 $1,500 $2,000 US Mnt(S) AZ Expenditures dollars ELECTRICITY ONLY average per household * Arizona households use 66 million Btu of energy per home, 26% less than the U.S. average. * The combination of lower than average site consumption of all energy, but above average electricity which is relatively expensive, results in Arizona households spending 3% less for energy than the U.S. average. * More reliance on air conditioning keeps average site electricity consumption in the state high relative to other parts of the U.S.

464

US SoAtl VA Site Consumption  

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

SoAtl VA SoAtl VA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US SoAtl VA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 4,000 8,000 12,000 16,000 US SoAtl VA Site Consumption kilowatthours $0 $300 $600 $900 $1,200 $1,500 $1,800 US SoAtl VA Expenditures dollars ELECTRICITY ONLY average per household * Virginia households consume an average of 86 million Btu per year, about 4% less than the U.S. average. * Average electricity consumption and costs are higher for Virginia households than the national average, but similar to those in neighboring states where electricity is the most common heating fuel. * Virginia homes are typically newer and larger than homes in other parts of the country. CONSUMPTION BY END USE

465

US Mnt(S) AZ Site Consumption  

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

Mnt(S) AZ Mnt(S) AZ Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 US Mnt(S) AZ Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 3,000 6,000 9,000 12,000 15,000 US Mnt(S) AZ Site Consumption kilowatthours $0 $500 $1,000 $1,500 $2,000 US Mnt(S) AZ Expenditures dollars ELECTRICITY ONLY average per household * Arizona households use 66 million Btu of energy per home, 26% less than the U.S. average. * The combination of lower than average site consumption of all energy, but above average electricity which is relatively expensive, results in Arizona households spending 3% less for energy than the U.S. average. * More reliance on air conditioning keeps average site electricity consumption in the state high relative to other parts of the U.S.

466

State energy data report 1996: Consumption estimates  

Science Conference Proceedings (OSTI)

The State Energy Data Report (SEDR) provides annual time series estimates of State-level energy consumption by major economic sectors. The estimates are developed in the Combined State Energy Data System (CSEDS), which is maintained and operated by the Energy Information Administration (EIA). The goal in maintaining CSEDS is to create historical time series of energy consumption by State that are defined as consistently as possible over time and across sectors. CSEDS exists for two principal reasons: (1) to provide State energy consumption estimates to Members of Congress, Federal and State agencies, and the general public and (2) to provide the historical series necessary for EIA`s energy models. To the degree possible, energy consumption has been assigned to five sectors: residential, commercial, industrial, transportation, and electric utility sectors. Fuels covered are coal, natural gas, petroleum, nuclear electric power, hydroelectric power, biomass, and other, defined as electric power generated from geothermal, wind, photovoltaic, and solar thermal energy. 322 tabs.

NONE

1999-02-01T23:59:59.000Z

467

Cell type differences in intrinsic membrane properties regulate responsiveness and energy consumption  

E-Print Network (OSTI)

Hasenstaub, Callaway E. Cell-type differences in gammaA*, Callaway E. Cell type-specific control of neuronalOF THE DISSERTATION Cell Type Differences in Intrinsic

Otte, Stephani L.

2011-01-01T23:59:59.000Z

468

A High-Fidelity Energy Monitoring and Feedback Architecture for Reducing Electrical Consumption in Buildings  

E-Print Network (OSTI)

build an open appliance power signature database, which willdevice in a database, such as its type of appliance, wherebased on appliance type and stores the results in a database

Jiang, Xiaofan

2010-01-01T23:59:59.000Z

469

Consumption, Social Capital, and the 'Industrious Revolution' in Early Modern Germany  

E-Print Network (OSTI)

because he “set his servant girl behind the loom and had her weave”.36 In principle, textile proto-industries created opportunities for women to increase their “industriousness”, in relatively low-skilled and physically undemanding work such as wool...

Ogilvie, Sheilagh

470

Residual fuel consumption in the U.S. continues to decline - Today ...  

U.S. Energy Information Administration (EIA)

Crude oil , gasoline, heating ... in the late 1970s, demand for residual fuel oil in the United ... Changes on both the residual fuel supply and demand side of the ...

471

Table 1a. Residential Site Energy Consumption in U.S. Households ...  

U.S. Energy Information Administration (EIA)

241. 235. 257. 375. 321. 253. Apartments in Buildings with 2 to 4 Units. 681. 534. 468. 477. 394. 377. 372. 405. 359. 183. 315. 302. Apartments in Buildings with 5 or ...

472

Modeling Water Withdrawal and Consumption for Electricity Generation in the United States  

E-Print Network (OSTI)

Water withdrawals for thermoelectric cooling account for a significant portion of total water use in the United States. Any change in electrical energy generation policy and technologies has the potential to have a major ...

Strzepek, Kenneth M.

2012-06-15T23:59:59.000Z

473

U.S. exports of coking coal were nearly triple U.S. consumption in ...  

U.S. Energy Information Administration (EIA)

... China, India, Japan, and South Korea during 2010. Substantial steel production growth in developing countries, combined with international coal supply ...

474

Table 5. Kerosene Consumption and Expenditures in U.S. Households ...  

U.S. Energy Information Administration (EIA)

1 A small amount of kerosene used for water heating and appliances is included in "Kerosene" under "All Uses." (*) ...

475

On the Effectiveness of Movement Prediction To Reduce Energy Consumption in  

E-Print Network (OSTI)

120 Percentageenergysaving(%) History length Random waypoint Model Fig. 2. Percentage energy saving in more energy saving. Figure 2 shows how energy saving increases with the increase of the history length decrease in #12;9 History Length Percentage decrease in Percentage energy Absolute energy average

Lui, John C.S.

476

Orexin-1 receptor antagonism decreases ethanol consumption and preference selectively in high-ethanolepreferring  

E-Print Network (OSTI)

Work from our laboratory has shown that orexin (ORX; or hypocretin) neurons in the lateral hypothalamus are involved in preference for morphine, cocaine, and food. Other groups have demonstrated a connection between the ORX system and ethanol-related behaviors. Here, we extended those results to investigate, in outbred SpragueeDawley rats, the relationship between ethanol preference and the ORX system. In Experiment 1, rats were trained to drink 10 % ethanol using the intermittent access (IA) technique. In Experiment 2, different groups of rats were trained to drink 10 % ethanol using either IA or the sucrose-fade (SF) technique. Following ethanol-drinking acquisition, ethanol preference was assessed using two-bottle-choice tests. The rats were then tested for changes in preference with additional two-bottle-choice tests following administration of the orexin-1 receptor antagonist SB-334867 (SB; 30 mg/kg, intraperitoneally). Differences in ethanol preference were observed across individuals, with a significantly higher ethanol preference observed in rats trained to drink using IA compared with SF. In both Experiments 1 and 2, SB reduced ethanol preference selectively in rats with high ethanol preference. These results demonstrate a strong, causal relationship between the ORX system and ethanol preference in outbred rats. These findings provide additional evidence that the ORX system provides opportunities to develop novel treatments for alcohol abuse. Ó 2009 Elsevier Inc. All rights reserved.

Spragueedawley Rats; David E. Moorman

2009-01-01T23:59:59.000Z

477

Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China  

E-Print Network (OSTI)

gas boiler boiler stove district heating heat pump airrespectively, followed by district heating of 22%, while inaddition to the existing district heating system in northern

Zhou, Nan

2010-01-01T23:59:59.000Z

478

The Reality and Future Scenarios of Commercial Building Energy Consumption in China  

E-Print Network (OSTI)

mostly attributed to district heating and coal boilers usedcities. In 2004, the District Heating has supplied about 25%Cogen Gas Boiler Boiler District Heating Fig.4 Space Cooling

Zhou, Nan

2008-01-01T23:59:59.000Z

479

Task Technical Plan for Studies of Oxygen Consumption in the Catalyzed Hydrolysis of Tetraphenylborate Ion  

Science Conference Proceedings (OSTI)

This document presents the plan for studies of how dissolved oxygen affects the catalytic decomposition of the tetraphenylborate ion in alkaline aqueous solution.

Fink, S.D. [Westinghouse Savannah River Company, AIKEN, SC (United States)

1996-12-20T23:59:59.000Z

480

Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China  

E-Print Network (OSTI)

trends in residential space conditioning are affected byinto space heating, air conditioning, appliances, cookingSpace heating North Transition Ordinary efficient Highly efficient Incandescent Florescent CFL Air conditioning

Zhou, Nan

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "in cluding consumption" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Do Households Smooth Small Consumption Shocks? Evidence from Anticipated and Unanticipated Variation in Home Energy Costs  

E-Print Network (OSTI)

the Effects of Electricity Price Changes on Californiahighest for gas and electricity prices and lower for weatherfor unexpected changes in electricity prices, which have a

Cullen, Julie Berry; Friedberg, Leora; Wolfram, Catherine

2005-01-01T23:59:59.000Z

482

The Reality and Future Scenarios of Commercial Building Energy Consumption in China  

E-Print Network (OSTI)

and Economic Policy Sustainable Energy Development Research,The China Sustainable Energy Program, Energy Foundation [8]Zhu,Y. , 2003. China’s Sustainable Energy Scenarios in 2020,

Zhou, Nan

2008-01-01T23:59:59.000Z

483

A Sampling Method for the Reduction of Power Consumption in Battery Operated UHF Receivers.  

E-Print Network (OSTI)

??The use of UHF low power wireless links is prevalent in a variety of battery operated devices like remote entry systems and RFID devices used… (more)

Murali, Divya

2008-01-01T23:59:59.000Z

484

A High-Fidelity Energy Monitoring and Feedback Architecture for Reducing Electrical Consumption in Buildings  

E-Print Network (OSTI)

for local energy generation, distribution, and sharing. IEEElocal energy generation, distribution, and sharing. In IEEEto-Grid Generation Transmission Distribution Load / DG

Jiang, Xiaofan

2010-01-01T23:59:59.000Z

485

A High-Fidelity Energy Monitoring and Feedback Architecture for Reducing Electrical Consumption in Buildings  

E-Print Network (OSTI)

of Figures Aggregate energy usage statistics are insu?cientmonitoring of individual energy usages in real-time. . . . .Aggregated energy usage by appliance type normalized by

Jiang, Xiaofan

2010-01-01T23:59:59.000Z

486

Window-Related Energy Consumption in the US Residential and Commercial Building Stock  

E-Print Network (OSTI)

Huang, Hanford, et al. (1999) Climate Zone Year Made Windowspatially (into 20 “ climate zones”) and temporally, withconstruction “vintages” per climate zone. As can be seen in

Apte, Joshua; Arasteh, Dariush

2008-01-01T23:59:59.000Z

487

Mercury Contamination in the Northeastern United States: Science-Based Decision Making About Fish Consumption .  

E-Print Network (OSTI)

??Mercury contamination poses a known threat to human health, yet the degree of contamination and resulting human exposure remains unknown in many regions. Assessments of… (more)

Shayler, Hannah

2008-01-01T23:59:59.000Z

488

Consumptive Water Use in the Production of Ethanol and Petroleum Gasoline  

E-Print Network (OSTI)

of a four-mile pipeline to divert the waste water to a waterflood project in an- other pool; (b) Mobil

Argonne National Laboratory

489

The Establishment and Experimental Investigation of Energy Consumption Classification Index of Hotel Buildings in Taiwan.  

E-Print Network (OSTI)

??Due to the economic booms, power demand has been increasing significantly in Taiwan, and become the main cause for power shortages. Therefore, building energy conservation… (more)

Chiang, Ching-Ling

2006-01-01T23:59:59.000Z

490

Table 1. Natural Gas Consumption and Expenditures in U.S ...  

U.S. Energy Information Administration (EIA)

Appliances Households Using Natural Gas (million) ... 1 A small amount of natural gas used for air conditioning is included in "Natural Gas" under "All Uses".

491

Table 2. Fuel Oil Consumption and Expenditures in U.S. Households ...  

U.S. Energy Information Administration (EIA)

1 A small amount of fuel oil used for appliances is included in "Fuel Oil" under "All Uses." NF = No applicable RSE row factor.

492

Leaking electricity: Standby and off-mode power consumption in consumer electronics and household appliances  

Science Conference Proceedings (OSTI)

This report assesses ``leaking`` electricity from consumer electronics and small household appliances when they are in standby mode or turned off, and examines the impacts of these losses. The report identifies trends in relevant product industries and gives technical and policy options for reducing standby and off-mode power loss.

Thorne, J.; Suozzo, M.

1998-12-31T23:59:59.000Z

493

The Analysis of Dynamic Thermal Performance of Insulated Wall and Building Cooling Energy Consumption in Guangzhou  

E-Print Network (OSTI)

The summer in Guangzhou, China, is hot and long. Heat proofing is very important for the energy efficiency of buildings and improvement of the indoor thermal environment. The residential buildings in the southern region are cooled by air conditioning mainly with the increase of the live level. This study investigates the influence of the thermal dynamic performance on the yearly cooling load and yearly maximum cooling demand in typical residential flats by employing KVALUE and DeST. The simulation predictions indicate that reductions in the cooling load and maximum cooling demand are obtained when the insulation is added in the wall, but the potential of energy saving is quite limited when the wall only is insulated.

Zhao, L.; Li, X.; Li, L.; Gao, Y.

2006-01-01T23:59:59.000Z

494

Estimates of US biomass energy consumption 1992  

DOE Green Energy (OSTI)

This report is the seventh in a series of publications developed by the Energy Information Administration (EIA) to quantify the biomass-derived primary energy used by the US economy. It presents estimates of 1991 and 1992 consumption. The objective of this report is to provide updated estimates of biomass energy consumption for use by Congress, Federal and State agencies, biomass producers and end-use sectors, and the public at large.

Not Available

1994-05-06T23:59:59.000Z

495

State energy data report 1994: Consumption estimates  

Science Conference Proceedings (OSTI)

This document provides annual time series estimates of State-level energy consumption by major economic sector. The estimates are developed in the State Energy Data System (SEDS), operated by EIA. SEDS provides State energy consumption estimates to members of Congress, Federal and State agencies, and the general public, and provides the historical series needed for EIA`s energy models. Division is made for each energy type and end use sector. Nuclear electric power is included.

NONE

1996-10-01T23:59:59.000Z

496

Natural gas consumption | OpenEI  

Open Energy Info (EERE)

gas consumption gas consumption Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 136, and contains only the reference case. This dataset is in trillion cubic feet. The data is broken down into residential, commercial, industrial, electric power and transportation. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Natural gas consumption Data application/vnd.ms-excel icon AEO2011: Natural Gas Consumption by End-Use Sector and Census Division- Reference Case (xls, 138.4 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035

497

Table 1c. Residential Primary Energy Consumption in U.S ...  

U.S. Energy Information Administration (EIA)

456. 237. 435. 402. Apartments in Buildings with 5 or More Units. 462. 581. 485. 555. 426. 414. 441. 313. 376. 354. 368. 448. Total Midwest. 4,913. 4,687. 4,148.

498

Energy Consumption, Efficiency, Conservation, and Greenhouse Gas Mitigation in Japan's Building Sector  

E-Print Network (OSTI)

household by 2% of housing complexes by 2020, and by 40% ofhousehold by 1% of housing complexes in by 2020, and by 20%2020, all new houses meet the Next Generation Standard as a Revision of Japanese Housing

2006-01-01T23:59:59.000Z

499

Stochastic dynamic optimization of consumption and the induced price elasticity of demand in smart grids  

E-Print Network (OSTI)

This thesis presents a mathematical model of consumer behavior in response to stochastically-varying electricity prices, and a characterization of price-elasticity of demand created by optimal utilization of storage and ...

Faghih, Ali

2011-01-01T23:59:59.000Z

500

A High-Fidelity Energy Monitoring and Feedback Architecture for Reducing Electrical Consumption in Buildings  

E-Print Network (OSTI)

3 System Architecture 3.1 Building as a2.1 Energy Flows in Buildings . . . . . . . . 2.1.1 Electric2.3.2 Networking . . . . . . . . . . . . 2.4 Building Energy

Jiang, Xiaofan

2010-01-01T23:59:59.000Z