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Note: This page contains sample records for the topic "operating cost energy" 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

Reduce Operating Costs with an EnergySmart School Project  

Office of Energy Efficiency and Renewable Energy (EERE)

EnergySmart Schools fact sheet on how school operations and maintenance (O&M) personnel can play a greater role in managing ever-increasing energy costs.

2

Reduce Operating Costs with an EnergySmart School Project  

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

Operating Costs with an Operating Costs with an EnergySmart School Project Energy costs are a school district's second highest expenditure after personnel. Public schools currently spend more than $8 billion per year for energy. School ener- gy expenditures rose, on average, 20 percent per year between 2000 and 2002-and the costs continue to rise. Natural gas prices alone increased 14 percent annually between 2003 and 2006. Improving a school's energy efficiency doesn't have to cost millions. In fact, schools can cut their energy expenses by 5 to 20 percent simply by efficiently managing and operating physical plants. This holds true regardless of the age of a school building. A smart O&M program can improve an existing school's energy performance An O&M program can be a simple initiative or a

3

Operating Costs  

Directives, Delegations, and Requirements

This chapter is focused on capital costs for conventional construction and environmental restoration and waste management projects and examines operating cost estimates to verify that all elements of the project have been considered and properly estimated.

1997-03-28T23:59:59.000Z

4

Operations Cost Allocation Project  

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

Operations Consolidation Project Operations Consolidation Project Operations Consolidation Project (OCP) Cost Allocation Presentation - September 20, 2011 OCP Cost Allocation Customer Presentation List of Acronyms OCP Cost Allocation Spreadsheets OCP Cost Allocation Customer Presentation - Questions and Answers - September 19 - 20, 2011 Additional Questions and Answers Customer Comments/Questions and Answers: Arizona Municipal Power Users Association Arizona Power Authority Central Arizona Project Colorado River Commission Colorado River Energy Distributors Association City of Gilbert, AZ Irrigation and Electrical Districts Association of Arizona Town of Marana, AZ City of Mesa, AZ Town of Wickenburg, AZ Western's Final Decision Regarding the Long-Term Cost Allocation Methodology for Operations Staff Costs

5

California Federal Facilities: Rate-Responsive Buidling Operating for Deeper Cost and Energy Savings  

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

Fact sheet from the Federal Energy Management Program (FEMP) describes rate-responsive building operations for cost and energy savings in California federal facilities.

6

Disclosure of Energy Operating Cost Information: A Silver Bullet for Overcoming the Energy-Efficiency Gap?  

Science Journals Connector (OSTI)

Consumers frequently act contrary to rational economic theory by overvaluing an initially higher purchase price while heavily discounting future energy operating costs. One opportunity to help limit the scale ......

Stefanie Lena Heinzle

2012-03-01T23:59:59.000Z

7

Predicting the energy use and operation cost of HVAC air filters  

Science Journals Connector (OSTI)

A model has been developed to predict the energy efficiency and annual operation cost for filters installed in an HVAC air handling system using filter data from standard ASHRAE 52.2-2007 filter tests. Thirty filters from six manufacturers were investigated to determine the most energy efficient and cost effective filtration solutions for an airport installation in Vancouver, Canada. A comparison of the output of the proposed model with the ‘kep’ and Wattage methods was performed to highlight the possible differences in filter choice that would be made using alternative approaches. The outcomes have been shown to differ due to data not incorporated in the older models such as filtration efficiency and particulate concentration. The sensitivity of filter cost to model parameters was also studied. It was found that the concentration of particles in the air stream and the cost of electricity had the largest effect on annual cost of operation. Increasing the concentration of particles in the air stream increases the cost of operating the filter and causes the installation of a prefilter upstream of the primary filter to be more economically attractive. Increasing electricity cost also increases the operation cost but has the reverse effect on attractiveness of prefilter installations.

James F. Montgomery; Sheldon I. Green; Steven N. Rogak; Karen Bartlett

2012-01-01T23:59:59.000Z

8

Reducing Building Energy Costs Using Optimized Operation Strategies for Constant Volume Air Handling Systems  

E-Print Network (OSTI)

SDCVP 67.380 $153.200 $41.800 $195.000 $2.89 measured energy consumption for each building. The horizontal axis is the ambient temperature. The venical axis is the average daily energy consumption in MMBtulhr. Figure 5 compares the predicted...REDUCING BUILDING ENERGY COSTS USING OPTIMIZED OPERATION STRATEGIES FOR CONSTANT VOLUME AIR HANDLING SYSTEMS Mingsheng Liu, her Atha, Agarni Reddy Ed White David Claridge and Jeff Haberl Department of Physical Plant Texas A&M University...

Liu, M.; Athar, A.; Reddy, A.; Claridge, D. E.; Haberl, J. S.; White, E.

1994-01-01T23:59:59.000Z

9

Case Studies of Energy Information Systems and Related Technology: Operational Practices, Costs, and Benefits  

E-Print Network (OSTI)

Energy Information Systems (EIS), which can monitor and analyze building energy consumption and related data throughout the Internet, have been increasing in use over the last decade. Though EIS developers describe the capabilities, costs...

Motegi, N.; Piette, M. A.; Kinney, S.; Dewey, J.

2003-01-01T23:59:59.000Z

10

Energy-efficient evaporators can cut operating costs for wastewater treatment, reuse  

SciTech Connect

High-efficiency evaporators can substantially lower the costs of recycling water, separating and reducing waste, and reclaiming industrial byproducts. Although capital costs run higher than conventional, stream-driven systems, energy efficient designs can allow users to recoup those costs over time and provide significant, ongoing utility savings. This is especially true in applications in which evaporation requirements are more than 75,000 pounds per hour, and steam costs exceed $3 per 1,000 pounds. In conventional, multistage evaporators, vapor resulting from wastewater evaporation is reused as a heating agent to effect further evaporation, but fresh steam must be added continuously to the system to maintain adequate temperature and pressure--two factors critical to evaporation. In contrast, three energy-efficient designs maintain temperature and pressure by recycling otherwise wasted resources, thereby greatly reducing or eliminating steam costs and other utility expenses.

Kersey, D. [Dedert Corp., Olympia Fields, IL (United States)

1996-05-01T23:59:59.000Z

11

Data Collection for Current U.S. Wind Energy Projects: Component Costs, Financing, Operations, and Maintenance; January 2011 - September 2011  

SciTech Connect

DNV Renewables (USA) Inc. (DNV) used an Operations and Maintenance (O&M) Cost Model to evaluate ten distinct cost scenarios encountered under variations in wind turbine component failure rates. The analysis considers: (1) a Reference Scenario using the default part failure rates within the O&M Cost Model, (2) High Failure Rate Scenarios that increase the failure rates of three major components (blades, gearboxes, and generators) individually, (3) 100% Replacement Scenarios that model full replacement of these components over a 20 year operating life, and (4) Serial Failure Scenarios that model full replacement of blades, gearboxes, and generators in years 4 to 6 of the wind project. DNV selected these scenarios to represent a broad range of possible operational experiences. Also in this report, DNV summarizes the predominant financing arrangements used to develop wind energy projects over the past several years and provides summary data on various financial metrics describing those arrangements.

Martin-Tretton, M.; Reha, M.; Drunsic, M.; Keim, M.

2012-01-01T23:59:59.000Z

12

Cost Optimal Energy Performance  

Science Journals Connector (OSTI)

EPBD recast requires Member States (MS) to ensure that minimum energy performance requirements of buildings are set with a view to achieving cost optimal levels using a comparative methodology framework...1]. Cost

Jarek Kurnitski

2013-01-01T23:59:59.000Z

13

High Energy Cost Grants | Department of Energy  

Energy Savers (EERE)

High Energy Cost Grants High Energy Cost Grants The High Energy Cost Grant Program provides financial assistance for the improvement of energy generation, transmission, and...

14

Estimating Renewable Energy Costs  

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

Some renewable energy measures, such as daylighting, passive solar heating, and cooling load avoidance, do not add much to the cost of a building. However, renewable energy technologies typically...

15

California Federal Facilities: Rate-Responsive Buidling Operating for Deeper Cost and Energy Savings  

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

Rouggly, energy manager at SSA's Frank Hagel Federal Building in Richmond Rouggly, energy manager at SSA's Frank Hagel Federal Building in Richmond California, reports that the facility garnered $35,000 in credits in 2011 on PG&E's Peak Day Pricing (PDP) tariff. "Frankly I was stunned! It's getting a lot of positive attention with our management," said Rouggly. "We were able to drop 400 kW by pre-cooling the building and shutting down one chiller during peak events. We also turned off 2 of our 8 elevators and reduced lighting in corridors to emergency levels. We got about $100 per day just for being on the program, but the big credits we earned were for trimming demand and reducing kWh during peak events." Rouggly plans to increase curtailment efforts further this summer. Dynamic pricing electricity tariffs,

16

Energy-Smart Building Choices: How School Facilities Managers and Business Officials Are Reducing Operating Costs and Saving Money  

SciTech Connect

Most K-12 schools could save 25% of their energy costs by being smart about energy. Nationwide, the savings potential is $6 billion. While improving energy use in buildings and busses, schools are likely to create better places for teaching and learning, with better lighting, temperature control, acoustics, and air quality. This brochure, targeted to school facilities managers and business officials, describes how schools can become more energy efficient.

Energy Smart Schools Team

2001-08-06T23:59:59.000Z

17

Energy Cost Calculator for Electric and Gas Water Heaters | Department...  

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

Electric and Gas Water Heaters Energy Cost Calculator for Electric and Gas Water Heaters Vary equipment size, energy cost, hours of operation, and or efficiency level. INPUT...

18

Energy Cost of Information Transfer  

Science Journals Connector (OSTI)

From thermodynamic and causality considerations a general upper bound on the rate at which information can be transferred in terms of the message energy is inferred. This bound is consistent with Shannon's bounds for a band-limited channel. It prescribes the minimum energy cost for information transferred over a given time interval. As an application, a fundamental upper bound of 1015 operations/sec on the speed of an ideal digital computer is established.

Jacob D. Bekenstein

1981-03-09T23:59:59.000Z

19

Dynamic Analysis of Hybrid Energy Systems under Flexible Operation and Variable Renewable Generation -- Part I: Dynamic Performance Analysis and Part II: Dynamic Cost  

SciTech Connect

Dynamic analysis of hybrid energy systems (HES) under flexible operation and variable renewable generation is considered in order to better understand various challenges and opportunities associated with the high system variability arising from the integration of renewable energy into the power grid. Unique consequences are addressed by devising advanced HES solutions in which multiple forms of energy commodities, such as electricity and chemical products, may be exchanged. Dynamic models of various unit operations are developed and integrated within two different HES options. One HES option, termed traditional, produces electricity only and consists of a primary heat generator (PHG) (e.g., a small modular reactor), a steam turbine generator, a wind farm, and a battery storage. The other HES option, termed advanced, includes not only the components present in the traditional option but also a chemical plant complex to repurpose excess energy for non-electricity services, such as for the production of chemical goods (e.g., transportation fuel). In either case, a given HES is connected to the power grid at a point of common coupling and requested to deliver a certain electricity generation profile as dictated by a regional power grid operator based on a predicted demand curve. Dynamic analysis of these highly-coupled HES are performed to identify their key dynamical properties and limitations and to prescribe solutions for best managing and mitigating the high variability introduced from incorporating renewable energy into the energy mix. A comparative dynamic cost analysis is also conducted to determine best HES options. The cost function includes a set of metrics for computing fixed costs, such as fixed operations and maintenance (O&M) and overnight capital costs, and also variable operational costs, such as cost of variability, variable O&M cost, and cost of environmental impact, together with revenues. Assuming different options for implementing PHG (e.g., natural gas, coal, nuclear), preliminary results identify the level of renewable penetration at which a given advanced HES option (e.g., a nuclear hybrid) becomes increasingly more economical than a traditional electricity-only generation solution. Conditions are also revealed under which carbon resources may be better utilized as carbon sources for chemical production rather than as combustion material for electricity generation.

Humberto E. Garcia; Amit Mohanty; Wen-Chiao Lin; Robert S. Cherry

2013-04-01T23:59:59.000Z

20

Energy-Smart Building Choices: How School Facilities Managers and Business Officials Are Reducing Operating Costs and Saving Money (Revision)  

SciTech Connect

Operating a typical school today is no easy task for facilities managers and business officials. You're expected to deliver increased services with constrained operating budgets. Many schools stay open for longer hours to accommodate community use of the facilities. Dilapidated buildings and systems gobble up energy, yet in many districts, maintenance needs are overshadowed by the need for expansion or new construction to serve growing student populations and changing educational needs.

Not Available

2002-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

NUCLEAR ENERGY SYSTEM COST MODELING  

SciTech Connect

The U.S. Department of Energy’s Fuel Cycle Technologies (FCT) Program is preparing to perform an evaluation of the full range of possible Nuclear Energy Systems (NES) in 2013. These include all practical combinations of fuels and transmuters (reactors and sub-critical systems) in single and multi-tier combinations of burners and breeders with no, partial, and full recycle. As part of this evaluation, Levelized Cost of Electricity at Equilibrium (LCAE) ranges for each representative system will be calculated. To facilitate the cost analyses, the 2009 Advanced Fuel Cycle Cost Basis Report is being amended to provide up-to-date cost data for each step in the fuel cycle, and a new analysis tool, NE-COST, has been developed. This paper explains the innovative “Island” approach used by NE-COST to streamline and simplify the economic analysis effort and provides examples of LCAE costs generated. The Island approach treats each transmuter (or target burner) and the associated fuel cycle facilities as a separate analysis module, allowing reuse of modules that appear frequently in the NES options list. For example, a number of options to be screened will include a once-through uranium oxide (UOX) fueled light water reactor (LWR). The UOX LWR may be standalone, or may be the first stage in a multi-stage system. Using the Island approach, the UOX LWR only needs to be modeled once and the module can then be reused on subsequent fuel cycles. NE-COST models the unit operations and life cycle costs associated with each step of the fuel cycle on each island. This includes three front-end options for supplying feedstock to fuel fabrication (mining/enrichment, reprocessing of used fuel from another island, and/or reprocessing of this island’s used fuel), along with the transmuter and back-end storage/disposal. Results of each island are combined based on the fractional energy generated by each islands in an equilibrium system. The cost analyses use the probability distributions of key parameters and employs Monte Carlo sampling to arrive at an island’s cost probability density function (PDF). When comparing two NES to determine delta cost, strongly correlated parameters can be cancelled out so that only the differences in the systems contribute to the relative cost PDFs. For example, one comparative analysis presented in the paper is a single stage LWR-UOX system versus a two-stage LWR-UOX to LWR-MOX system. In this case, the first stage of both systems is the same (but with different fractional energy generation), while the second stage of the UOX to MOX system uses the same type transmuter but the fuel type and feedstock sources are different. In this case, the cost difference between systems is driven by only the fuel cycle differences of the MOX stage.

Francesco Ganda; Brent Dixon

2012-09-01T23:59:59.000Z

22

Unit costs of waste management operations  

SciTech Connect

This report provides estimates of generic costs for the management, disposal, and surveillance of various waste types, from the time they are generated to the end of their institutional control. Costs include monitoring and surveillance costs required after waste disposal. Available data on costs for the treatment, storage, disposal, and transportation of spent nuclear fuel and high-level radioactive, low-level radioactive, transuranic radioactive, hazardous, mixed (low-level radioactive plus hazardous), and sanitary wastes are presented. The costs cover all major elements that contribute to the total system life-cycle (i.e., ``cradle to grave``) cost for each waste type. This total cost is the sum of fixed and variable cost components. Variable costs are affected by operating rates and throughput capacities and vary in direct proportion to changes in the level of activity. Fixed costs remain constant regardless of changes in the amount of waste, operating rates, or throughput capacities. Key factors that influence cost, such as the size and throughput capacity of facilities, are identified. In many cases, ranges of values for the key variables are presented. For some waste types, the planned or estimated costs for storage and disposal, projected to the year 2000, are presented as graphics.

Kisieleski, W.E.; Folga, S.M.; Gillette, J.L.; Buehring, W.A.

1994-04-01T23:59:59.000Z

23

NREL: Energy Analysis - Levelized Cost of Energy Calculator  

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

Levelized Cost of Energy Calculator Levelized Cost of Energy Calculator Transparent Cost Database Button The levelized cost of energy (LCOE) calculator provides a simple calculator for both utility-scale and distributed generation (DG) renewable energy technologies that compares the combination of capital costs, operations and maintenance (O&M), performance, and fuel costs. Note that this does not include financing issues, discount issues, future replacement, or degradation costs. Each of these would need to be included for a thorough analysis. To estimate simple cost of energy, use the slider controls or enter values directly to adjust the values. The calculator will return the LCOE expressed in cents per kilowatt-hour (kWh). The U.S. Department of Energy (DOE) Federal Energy Management Program

24

NREL: Energy Analysis - Energy Technology Cost and Performance Data for  

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

Bookmark and Share Bookmark and Share Energy Technology Cost and Performance Data for Distributed Generation Transparent Cost Database Button Recent cost estimates for distributed generation (DG) renewable energy technologies are available across capital costs, operations and maintenance (O&M) costs, and levelized cost of energy (LCOE). Use the tabs below to navigate the charts. The LCOE tab provides a simple calculator for both utility-scale and DG technologies that compares the combination of capital costs, O&M, performance, and fuel costs. If you are seeking utility-scale technology cost and performance estimates, please visit the Transparent Cost Database website for NREL's information regarding vehicles, biofuels, and electricity generation. Capital Cost (September 2013 Update)

25

Energy Efficiency Improvement and Cost Saving Opportunities for the Dairy Processing Industry: An ENERGY STAR? Guide for Energy and Plant Managers  

E-Print Network (OSTI)

operations. Typically, energy and cost savings are around 5%budgeted. In addition to energy and cost savings, properalso identify potential energy and cost savings. Quick PEP

Brush, Adrian

2014-01-01T23:59:59.000Z

26

Costs of Generating Electrical Energy 1.0 Overview  

E-Print Network (OSTI)

period for coal, petroleum, and natural gas are by factors of 1.72, 7.27, and 1 "Conversion" here does1 Costs of Generating Electrical Energy 1.0 Overview The costs of electrical energy generation can of electric energy out of the power plant. 2.0 Fuels Fuel costs dominate the operating costs necessary

McCalley, James D.

27

2011 Cost of Wind Energy Review  

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

Cost of Wind Energy Cost of Wind Energy Review S. Tegen, E. Lantz, M. Hand, B. Maples, A. Smith, and P. Schwabe National Renewable Energy Laboratory Technical Report NREL/TP-5000-56266 March 2013 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 2011 Cost of Wind Energy Review S. Tegen, E. Lantz, M. Hand, B. Maples, A. Smith, and P. Schwabe National Renewable Energy Laboratory Prepared under Task No. WE11.1201 Technical Report NREL/TP-5000-56266 March 2013 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

28

Cost Effectiveness NW Energy Coalition  

E-Print Network (OSTI)

1 Action 8 Cost Effectiveness Manual Kim Drury NW Energy Coalition Context · Inconsistent understanding of cost effectiveness contributed to under performing conservation E.g: individual measures vs at end of 2009 #12;2 The thinking was . . . That a Cost Effectiveness Guide could: · Increase regionally

29

NREL is a na*onal laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. A Survey of State-Level Cost and  

E-Print Network (OSTI)

Energy, LLC. A Survey of State-Level Cost and Benefit Es7mates-funded by EERE's Solar Energy Technologies Office, and the Na*onal Electricity Delivery. Download report: hSp://www.nrel.gov/docs/fy14os*/61042.pdf or hSp://emp.lbl.gov/publica*ons/survey-state-level-cost-and-benefit

30

2010 Cost of Wind Energy Review  

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

Cost of Wind Energy Cost of Wind Energy Review S. Tegen, M. Hand, B. Maples, E. Lantz P. Schwabe, and A. Smith Technical Report NREL/TP-5000-52920 April 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 2010 Cost of Wind Energy Review S. Tegen, M. Hand, B. Maples, E. Lantz P. Schwabe, and A. Smith Prepared under Task No. WE11.1201 Technical Report NREL/TP-5000-52920 April 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

31

The future costs of energy  

Science Journals Connector (OSTI)

...2002 GDP per capita: Argentina...15 000 in GDP per capita, then a...afford higher energy cost? Or, should we demand OPEC countries...15 000 in GDP per capita, then a...afford higher energy cost? Or, should we demand OPEC countries...

Matthew R. Simmons

32

Financing Energy Cost Savings | Department of Energy  

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

an overview of funding energy savings, specifically Energy Saving Performance Contracting in relation to energy and water conservation measures, operation and maintenance...

33

Cooling Energy and Cost Savings with Daylighting  

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

Cooling Energy and Cost Savings with Daylighting Cooling Energy and Cost Savings with Daylighting Title Cooling Energy and Cost Savings with Daylighting Publication Type Conference Paper LBNL Report Number LBL-19734 Year of Publication 1985 Authors Arasteh, Dariush K., Russell Johnson, Stephen E. Selkowitz, and Deborah J. Connell Conference Name 2nd Annual Symposium on Improving Building Energy Efficiency in Hot and Humid Climates Date Published 09/1985 Conference Location Texas A&M University Call Number LBL-19734 Abstract Fenestration performance in nonresidentialsbuildings in hot climates is often a large coolingsload liability. Proper fenestration design andsthe use of daylight-responsive dimming controls onselectric lights can, in addition to drasticallysreducing lighting energy, lower cooling loads,speak electrical demand, operating costs, chillerssizes, and first costs. Using the building energyssimulation programs DOE-2.1B and DOE-2.1C , wesfirst discuss lighting energy savings from daylighting.sThe effects of fenestration parametersson cooling loads, total energy use, peak demand,schiller sizes, and initial and operating costs aresalso discussed. The impact of daylighting, asscompared to electric lighting, on cooling requirementssis discussed as a function of glazingscharacteristics, location, and shading systems.

34

CAPITAL AND OPERATING COST OF HYDROGEN PRODUCTION FROM COAL GASIFICATION  

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

CAPITAL AND OPERATING COST OF HYDROGEN CAPITAL AND OPERATING COST OF HYDROGEN PRODUCTION FROM COAL GASIFICATION Final Report April 2003 Prepared for: The United States Department of Energy National Energy Technology Laboratory (NETL) under: Contract No. DE-AM26-99FT40465 between the NETL and Concurrent Technologies Corporation (CTC) Subcontract No. 990700362 between CTC and Parsons Infrastructure & Technology Group Inc. Task 50611 DOE Task Managers: James R. Longanbach Gary J. Stiegel Parsons Project Manager: Michael D. Rutkowski Principal Investigators: Thomas L. Buchanan Michael G. Klett Ronald L. Schoff PARSONS Capital and Operating Cost of Hydrogen Production from Coal Gasification Page i April 2003 TABLE OF CONTENTS Section Title Page List of Tables iii List of Figures iii

35

Operating Costs for Trucks David Levinson*, Michael Corbett, Maryam Hashami  

E-Print Network (OSTI)

Author Abstract This study estimates the operating costs for commercial vehicle operators in Minnesota, but variable costs change with the level of output. Daniels (1974) divided vehicle operating cost into two different categories, running costs (includes fuel consumption, engine oil consumption, tire costs

Levinson, David M.

36

Energy cost and energy sources in karate  

Science Journals Connector (OSTI)

Energy costs and energy sources in karate (wado style) were...2max) 36.8 ml · min?1 · kg?1) performing six katas (formal, organized movement sequences) of increasing duration (from approximately. 10 s to approxim...

M. P. Francescato; T. Talon…

1995-09-01T23:59:59.000Z

37

Energy and Cost Savings Calculators for Energy-Efficient Products...  

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

for Energy-Efficient Products Energy and Cost Savings Calculators for Energy-Efficient Products Estimate energy and cost savings for energy- and water-efficient product...

38

Estimating Renewable Energy Costs | Department of Energy  

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

Estimating Renewable Energy Costs Estimating Renewable Energy Costs Estimating Renewable Energy Costs October 16, 2013 - 4:40pm Addthis Some renewable energy measures, such as daylighting, passive solar heating, and cooling load avoidance, do not add much to the cost of a building. However, renewable energy technologies typically require large, additional capital investments with savings accruing over the project's life. It is crucial that these systems are considered early on in the budgeting process. Early budget requests need to include a set of technologies that could be used to meet the project's design requirements and their associated implementation costs. The design team may respond with a different set of feasible technologies, but it is wise to have an existing placeholder in the budget. Federal agencies can continue to update the budget as decisions

39

ALTERNATE POWER AND ENERGY STORAGE/REUSE FOR DRILLING RIGS: REDUCED COST AND LOWER EMISSIONS PROVIDE LOWER FOOTPRINT FOR DRILLING OPERATIONS  

E-Print Network (OSTI)

on alternate drilling energy sources which can make entire drilling process economic and environmentally friendly. One of the major ways to reduce the footprint of drilling operations is to provide more efficient power sources for drilling operations...

Verma, Ankit

2010-07-14T23:59:59.000Z

40

Lower Cost Energy Options  

E-Print Network (OSTI)

ttle b1t about Abbott Laborator1es. Abbott 1s a world-w1de health care company w1th 27 manufactur1ng and research fac111t1es 1n the U.S. and Puerto R1co totall1ng more than 10,000,000 square feet of floor space. The company has also has manufactur1...ch ranks 96th 1n the Furtune 500. .uaan L.UOU.TO_IU OOMESTIC ENEllGY CONSEllVATION ~~ n ~~~ ~~ a M m M ~ ? " YEn F1gure 1: Energy Conservat10n U.S. & Puerto R1co The Abbott energy conservat10n program started 1n 1973 as d1d many compan1es. We...

Maze, M. E.

Note: This page contains sample records for the topic "operating cost energy" 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

Definition: Reduced Congestion Cost | Open Energy Information  

Open Energy Info (EERE)

Cost Cost Jump to: navigation, search Dictionary.png Reduced Congestion Cost Transmission congestion is a phenomenon that occurs in electric power markets. It happens when scheduled market transactions (generation and load) result in power flow over a transmission element that exceeds the available capacity for that element. Since grid operators must ensure that physical overloads do not occur, they will dispatch generation so as to prevent them. The functions that provide this benefit provide lower cost energy, decrease loading on system elements, shift load to off-peak, or allow the grid operator to manage the flow of electricity around constrained interfaces (i.e. dynamic line capability or power flow control).[1] Related Terms power, transmission lines, load, element, electricity

42

Energy Cost Calculator for Faucets and Showerheads | Department of Energy  

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

Faucets and Showerheads Faucets and Showerheads Energy Cost Calculator for Faucets and Showerheads October 8, 2013 - 2:35pm Addthis Vary utility cost, hours of operation, and /or efficiency level. INPUT SECTION Input the following data (if any parameter is missing, calculator will set to the default value). Defaults Water Saving Product Faucet Showerhead Faucet Showerhead Flow Rate gpm 2.2 gpm 2.5 gpm Water Cost (including waste water charges) $/1000 gal $4/1000 gal $4/1000 gal Gas Cost $/therm 0.60 $/therm 0.60 $/therm Electricity Cost $/kWh 0.06 $/kWh 0.06 $/kWh Minutes per Day of Operation minutes 30 minutes 20 minutes Days per Year of Operation days 260 days 365 days Quantity to be Purchased unit(s) 1 unit 1 unit Calculate Reset

43

Cost of Energy | Open Energy Information  

Open Energy Info (EERE)

as well as projections for the future. Tegen, S.; Lantz, E.; Hand, M.; Maples, B.; Smith, A.; Schwabe, P. (March 2013). 2011 Cost of Wind Energy Review. National Renewable...

44

NREL: Energy Analysis - Distributed Generation Energy Technology Operations  

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

Operations and Maintenance Costs Operations and Maintenance Costs Transparent Cost Database Button The following charts indicate recent operations and maintenance (O&M) cost estimates for distributed generation (DG) renewable energy technologies. The charts provide a compilation of available national-level cost data from a variety of sources. Costs in your specific location will vary. The red horizontal lines represent the first standard deviation of the mean. The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) sponsored the distributed generation data used within these charts. If you are seeking utility-scale technology operations and maintenance estimates, please visit the Transparent Cost Database website for NREL's information regarding vehicles, biofuels, and electricity generation.

45

How to Reduce Energy Supply Costs  

E-Print Network (OSTI)

Rising energy costs have many businesses looking for creative ways to reduce their energy usage and lower the costs of energy delivered to their facilities. This paper explores innovative renewable and alternative energy technologies that can help...

Swanson, G.

2007-01-01T23:59:59.000Z

46

Vehicle Investment and Operating Costs and Savings for Greenhouse Gas  

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

Vehicle Investment and Operating Costs and Savings for Greenhouse Vehicle Investment and Operating Costs and Savings for Greenhouse Gas Mitigation Strategies Vehicle Investment and Operating Costs and Savings for Greenhouse Gas Mitigation Strategies October 7, 2013 - 1:17pm Addthis YOU ARE HERE: Step 4 To help estimate costs of implementing greenhouse gas (GHG) mitigation strategies for vehicles, the table below provides the initial investment, operating costs, and operating savings for each strategy. Table 1. Types and Ranges of Initial Investment Requirements and Annual Operating Costs and Savings. Strategies Initial Investment Operating Costs Operating Savings Consolidate trips Time to research & coordinate routes None Eliminate fleet vehicle trips; reduce cost & time (fuel, maintenance, etc) associated with fleet vehicle use. Could result in decreasing inventory & need for vehicles leading to long-term savings

47

Energy Cost Calculator for Commercial Ice Machines | Department of Energy  

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

Ice Machines Ice Machines Energy Cost Calculator for Commercial Ice Machines October 8, 2013 - 2:25pm Addthis Vary capacity size, energy cost, hours of operation, and /or efficiency level. INPUT SECTION Input the following data (if any parameter is missing, calculator will set to default value). Defaults Type of Ice Cube Machine Ice Making Head Self-Contained Remote Condensing Unit Ice Making Head Type of Condenser Air Cooled Water Cooled Air Cooled Ice Harvest Rate (lbs. ice per 24 hrs.) lbs. per 24 hrs. 500 lbs. per 24 hrs. Energy Consumption (per 100 lbs. of ice) kWh 5.5 kWh Quantity of ice machines to be purchased 1 Energy Cost $/kWh 0.06 $/kWh Annual Hours of Operation hrs. 3000 hrs. Calculate Reset OUTPUT SECTION Performance per Ice Cube Machine Your

48

Renewable Energy Planning: Multiparametric Cost Optimization; Preprint  

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

Department of Energy Office of Energy Efficiency & Renewable Energy National Renewable Energy Laboratory Innovation for Our Energy Future Renewable Energy Planning: Multiparametric Cost Optimization Preprint Andy Walker National Renewable Energy Laboratory Presented at SOLAR 2008 - American Solar Energy Society (ASES) San Diego, California May 3-8, 2008 Conference Paper NREL/CP-670-42921 May 2008 NREL is operated by Midwest Research Institute ● Battelle Contract No. DE-AC36-99-GO10337 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published form of

49

Cost Minimization in an Energy-Intensive Plant Using Mathematical Programming Approaches  

Science Journals Connector (OSTI)

Cost Minimization in an Energy-Intensive Plant Using Mathematical Programming Approaches ... This creates a potential opportunity to reduce average operating costs by changing the operating mode and production rates depending on the power costs. ...

M. G. Ierapetritou; D. Wu; J. Vin; P. Sweeney; M. Chigirinskiy

2002-09-24T23:59:59.000Z

50

Life-Cycle Cost Analysis | Department of Energy  

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

Life-Cycle Cost Analysis Life-Cycle Cost Analysis Life-Cycle Cost Analysis October 16, 2013 - 4:41pm Addthis Constructed Costs of a Net-Zero Office Building Facility: Research Support Facility at the National Renewable Energy Laboratory in Golden, Colorado Operational: August 2010 Constructed cost: $259/ft2 to achieve 50% less energy use than code Constructed cost of similar office buildings in area: $225 to $300/ft2 Reaching Net-Zero: A 1.27 MW photovoltaic system was added to the project in two phases to bring the system to net-zero. This system was financed through a power purchase agreement and did not add to the constructed cost of the building. If those costs were included in the capital costs, the total constructed cost would have been 291/ft2 to reach net-zero energy use. Learn more about the Research Support

51

Comparing Appliance and Lighting Energy Costs Online Just Got Easier |  

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

Appliance and Lighting Energy Costs Online Just Got Appliance and Lighting Energy Costs Online Just Got Easier Comparing Appliance and Lighting Energy Costs Online Just Got Easier January 11, 2013 - 10:12am Addthis The EnergyGuide and Lighting Facts labels help you understand both the purchase price and the operating cost when shopping for new appliances or lighting. The EnergyGuide and Lighting Facts labels help you understand both the purchase price and the operating cost when shopping for new appliances or lighting. What are the key facts? The FTC now requires online retailers to post the label for any product with an EnergyGuide or Lighting Facts label. In my house, we love to comparison shop. Before any major purchase, we spend a lot of time researching our options. We read reviews, compare specs, hunt for the best prices, and consider the long-term costs. The

52

Sandia National Laboratories: reduce wind energy costs  

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

wind energy costs DOE Completes Construction of State-of-the-Art Wind Plant Performance Facility On April 17, 2013, in Energy, Events, News & Events, Partnership, Renewable Energy,...

53

Electrical energy storage systems: A comparative life cycle cost analysis  

Science Journals Connector (OSTI)

Abstract Large-scale deployment of intermittent renewable energy (namely wind energy and solar PV) may entail new challenges in power systems and more volatility in power prices in liberalized electricity markets. Energy storage can diminish this imbalance, relieving the grid congestion, and promoting distributed generation. The economic implications of grid-scale electrical energy storage technologies are however obscure for the experts, power grid operators, regulators, and power producers. A meticulous techno-economic or cost-benefit analysis of electricity storage systems requires consistent, updated cost data and a holistic cost analysis framework. To this end, this study critically examines the existing literature in the analysis of life cycle costs of utility-scale electricity storage systems, providing an updated database for the cost elements (capital costs, operational and maintenance costs, and replacement costs). Moreover, life cycle costs and levelized cost of electricity delivered by electrical energy storage is analyzed, employing Monte Carlo method to consider uncertainties. The examined energy storage technologies include pumped hydropower storage, compressed air energy storage (CAES), flywheel, electrochemical batteries (e.g. lead–acid, NaS, Li-ion, and Ni–Cd), flow batteries (e.g. vanadium-redox), superconducting magnetic energy storage, supercapacitors, and hydrogen energy storage (power to gas technologies). The results illustrate the economy of different storage systems for three main applications: bulk energy storage, T&D support services, and frequency regulation.

Behnam Zakeri; Sanna Syri

2015-01-01T23:59:59.000Z

54

The relative cost of biomass energy transport  

Science Journals Connector (OSTI)

Logistics cost, the cost of moving feedstock or products, is a key component of the overall cost of recovering energy from biomass. In this study, we calculate for ... , rail, ship, and pipeline for three biomass

Erin Searcy; Peter Flynn; Emad Ghafoori…

2007-01-01T23:59:59.000Z

55

The Relative Cost of Biomass Energy Transport  

Science Journals Connector (OSTI)

Logistics cost, the cost of moving feedstock or products, is a key component of the overall cost of recovering energy from biomass. In this study, we calculate for ... , rail, ship, and pipeline for three biomass

Erin Searcy; Peter Flynn; Emad Ghafoori…

2007-01-01T23:59:59.000Z

56

Transparent Cost Database | Open Energy Information  

Open Energy Info (EERE)

Transparent Cost Database Transparent Cost Database Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Transparent Cost Database Agency/Company /Organization: Department of Energy Partner: National Renewable Energy Laboratory Sector: Energy Focus Area: Renewable Energy, Solar, Transportation Topics: Baseline projection, Low emission development planning, -LEDS, Resource assessment, Technology characterizations Resource Type: Dataset, Lessons learned/best practices, Software/modeling tools User Interface: Website Web Application Link: en.openei.org/apps/TCDB/ Cost: Free OpenEI Keyword(s): Featured Equivalent URI: cleanenergysolutions.org/content/united-states-transparent-cost-databa Language: English The Transparent Cost Database collects program cost and performance

57

Energy Cost Calculator for Compact Fluorescent Lamps | Department of Energy  

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

Compact Fluorescent Lamps Compact Fluorescent Lamps Energy Cost Calculator for Compact Fluorescent Lamps October 8, 2013 - 2:18pm Addthis This tool calculates the payback period for your calc retrofit project. Modify the default values to suit your project requirements. Existing incandescent lamp wattage Watts Incandescent lamp cost dollars Incandescent lamp life 1000 hours calc wattage Watts calc cost dollars calc life (6000 hours for moderate use, 10000 hours for high use) 8000 hours Number of lamps in retrofit project Hours operating per week hours Average cost of electricity 0.06 $/kWh Relamper labor costs $/hr Time taken to retrofit all lamps in this project min Time taken to relamp one lamp min Type of Relamping Practiced: Group Relamping: Calculate Simple Payback Period months

58

Comparing Appliance and Lighting Energy Costs Online Just Got Easier |  

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

Comparing Appliance and Lighting Energy Costs Online Just Got Comparing Appliance and Lighting Energy Costs Online Just Got Easier Comparing Appliance and Lighting Energy Costs Online Just Got Easier January 11, 2013 - 10:12am Addthis The EnergyGuide and Lighting Facts labels help you understand both the purchase price and the operating cost when shopping for new appliances or lighting. The EnergyGuide and Lighting Facts labels help you understand both the purchase price and the operating cost when shopping for new appliances or lighting. What are the key facts? The FTC now requires online retailers to post the label for any product with an EnergyGuide or Lighting Facts label. In my house, we love to comparison shop. Before any major purchase, we spend a lot of time researching our options. We read reviews, compare

59

Factors Influencing Productivity and Operating Cost of Demand Responsive Transit  

E-Print Network (OSTI)

Factors Influencing Productivity and Operating Cost of Demand Responsive Transit Kurt Palmer Maged of the Americans with Disabilities Act in 1991 operating expenses for Demand Responsive Transit have more than and practices upon productivity and operating cost. ii #12;1 Introduction Demand Responsive Transit (DRT

Dessouky, Maged

60

Information erasure without an energy cost  

Science Journals Connector (OSTI)

...Information erasure without an energy cost Joan A. Vaccaro 1 2 * Stephen...stored in a memory device incurs an energy cost in the form of a minimum amount...We find, however, that this energy cost can be reduced to zero by paying...

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

Computational Energy Cost of TCP Bokyung Wang  

E-Print Network (OSTI)

Computational Energy Cost of TCP Bokyung Wang Telecommunications System Division SAMSUNG present results from a detailed energy measurement study of TCP. We focus on the node- level cost of the TCP protocol and obtain a breakdown of the energy cost of different TCP functions. We analyze

Singh, Suresh

62

Hidden Costs of Energy Chris Field  

E-Print Network (OSTI)

Hidden Costs of Energy NRC: 2010 Chris Field Carnegie Institution: Department of Global Ecology www.global-ecology.org #12;What are the real costs of energy? · Health · Environment · Conflict and security · Infrastructure #12;What are the real costs of energy? · Unpriced components · Production · Distribution · Consumption

Kammen, Daniel M.

63

Cost effectiveness of long life incandescent lamps and energy buttons  

SciTech Connect

Long-life replacement lamps for the incandescent lamp have been evaluated with regard to their cost effectiveness. The replacements include the use of energy buttons that extend lamp life as well as an adaptive fluorescent circline lamp that will fit into existing incandescent lamp sockets. The initial, operating, and replacement costs for one million lumen hours are determined for each lamp system. It is found that the most important component lighting cost is the operating cost. Using lamps that are less efficient or devices that cause lamps to operate less efficiently are not cost-effective. The adaptive fluorescent circline lamp, even at an initial unit cost of $20.00, is the most cost-effective source of illumination compared to the incandescent lamp and lamp systems examined.

Verderber, R.; Morse, O.

1980-04-07T23:59:59.000Z

64

Audit Costs for the 1986 Texas Energy Cost Containment Program  

E-Print Network (OSTI)

Direct program costs for detailed audits of 13.5 million square feet of institutional building space in the 1986 Texas Energy Cost Containment Program were $0.047/SF. The building area was 63 percent simple (offices, schools, and universities...

Heffington, W. M.; Lum, S. K.; Bauer, V. A.; Turner, W. D.

1987-01-01T23:59:59.000Z

65

Interruption Cost Estimate Calculator | Open Energy Information  

Open Energy Info (EERE)

Interruption Cost Estimate Calculator Interruption Cost Estimate Calculator Jump to: navigation, search Tool Summary Name: Interruption Cost Estimate (ICE) Calculator Agency/Company /Organization: Freeman, Sullivan & Co. Sector: Energy Focus Area: Grid Assessment and Integration, Energy Efficiency Resource Type: Online calculator, Software/modeling tools User Interface: Website Website: icecalculator.com/ Country: United States Cost: Free Northern America References: [1] Logo: Interruption Cost Estimate (ICE) Calculator This calculator is a tool designed for electric reliability planners at utilities, government organizations or other entities that are interested in estimating interruption costs and/or the benefits associated with reliability improvements. About The Interruption Cost Estimate (ICE) Calculator is an electric reliability

66

Federal Energy Management Program: Energy Cost Calculator for Electric and  

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

Energy Cost Energy Cost Calculator for Electric and Gas Water Heaters to someone by E-mail Share Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Facebook Tweet about Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Twitter Bookmark Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Google Bookmark Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Delicious Rank Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Digg Find More places to share Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on AddThis.com...

67

Energy Technology Cost and Performance Data | Open Energy Information  

Open Energy Info (EERE)

Energy Technology Cost and Performance Data Energy Technology Cost and Performance Data (Redirected from US Department of Energy - Energy Technology Cost and Performance Data) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Technology Cost and Performance Data Agency/Company /Organization: United States Department of Energy Sector: Energy Topics: Resource assessment Resource Type: Dataset Website: www.nrel.gov/analysis/tech_cost_data.html Equivalent URI: cleanenergysolutions.org/content/energy-technology-cost-and-performanc Language: English Policies: Deployment Programs DeploymentPrograms: Demonstration & Implementation References: Energy Technology Cost and Performance Data: Homepage[1] Logo: Energy Technology Cost and Performance Data This data indicates the range of recent cost estimates for renewable energy

68

Cost of Renewable Energy Technology Options | Open Energy Information  

Open Energy Info (EERE)

Cost of Renewable Energy Technology Options Cost of Renewable Energy Technology Options Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Cost of Renewable Energy Technology Options Focus Area: Solar Topics: Opportunity Assessment & Screening Website: www1.eere.energy.gov/tribalenergy/guide/renewable_technologies_costs.h Equivalent URI: cleanenergysolutions.org/content/cost-renewable-energy-technology-opti Language: English Policies: Deployment Programs DeploymentPrograms: Demonstration & Implementation This resource has been extracted and reformatted from the U.S. National Renewable Energy Laboratory's Power Technologies Energy Data Book. The data book is an excellent source of consistent information on renewable energy technology status and future expectations. Cost information is available

69

Discrete Event Modeling of Algae Cultivation and Harvesting at Commercial Scale: Capital Costs, Operating Costs, and System Bottlenecks  

SciTech Connect

Discrete Event Modeling of Algae Cultivation and Harvesting at Commercial Scale: Capital Costs, Operating Costs, and System Bottlenecks

Lacey, Ph.D, P.E., Ronald E. [Texas A& M University

2012-07-16T23:59:59.000Z

70

Energy efficiency improvement and cost saving opportunities for petroleum refineries  

E-Print Network (OSTI)

refineries with specific energy and cost savings data whenoperations. Typically, energy and cost savings are around 5%the potential energy and cost-savings (Frangopoluos et al. ,

Worrell, Ernst; Galitsky, Christina

2005-01-01T23:59:59.000Z

71

Federal Energy Management Program: Energy Cost Calculator for Commercial  

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

Energy Cost Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) to someone by E-mail Share Federal Energy Management Program: Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) on Facebook Tweet about Federal Energy Management Program: Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) on Twitter Bookmark Federal Energy Management Program: Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) on Google Bookmark Federal Energy Management Program: Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) on Delicious Rank Federal Energy Management Program: Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) on Digg Find More places to share Federal Energy Management Program: Energy

72

Improve Operations & Maintenance | Department of Energy  

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

Improve Operations & Maintenance Improve Operations & Maintenance Improve Operations & Maintenance Photo of an equipment room in a high-rise commercial office building with red and green equipment. Every building's energy consumption can benefit from rigorous operations and maintenance (O&M) practices. Properly planned and executed O&M is one of the most cost-effective strategies for ensuring equipment longevity, reliability, safety, and energy efficiency in commercial buildings. By one estimate, O&M measures cost about 20 times less and achieve roughly the same energy savings as energy efficiency upgrades. There are various opportunities to improve efficiency through O&M that can be discovered through efforts such as engaging tenants, training building staff, and

73

California Biomass Collaborative Energy Cost Calculators | Open Energy  

Open Energy Info (EERE)

California Biomass Collaborative Energy Cost Calculators California Biomass Collaborative Energy Cost Calculators Jump to: navigation, search Tool Summary Name: California Biomass Collaborative Energy Cost Calculators Agency/Company /Organization: California Biomass Collaborative Partner: Department of Biological and Agricultural Engineering, University of California Sector: Energy Focus Area: Biomass, - Biofuels, - Landfill Gas, - Waste to Energy Phase: Evaluate Options Resource Type: Software/modeling tools User Interface: Spreadsheet Website: biomass.ucdavis.edu/calculator.html Locality: California Cost: Free Provides energy cost and financial assessment tools for biomass power, bio gas, biomass combined heat and power, and landfill gas. Overview The California Biomass Collaborative provides energy cost and financial

74

Vehicle Cost Calculator | Open Energy Information  

Open Energy Info (EERE)

Vehicle Cost Calculator Vehicle Cost Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Vehicle Cost Calculator Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Focus Area: Transportation Phase: Evaluate Options Resource Type: Online calculator User Interface: Website Website: www.afdc.energy.gov/calc/ Web Application Link: www.afdc.energy.gov/calc/ OpenEI Keyword(s): Energy Efficiency and Renewable Energy (EERE) Tools Language: English References: Vehicle Cost Calculator[1] Logo: Vehicle Cost Calculator Calculate the total cost of ownership and emissions for makes and models of most vehicles, including alternative fuel and advanced technology vehicles. Overview This tool uses basic information about your driving habits to calculate

75

Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20...  

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

Heat Pumps (5.4 >< 20 Tons) Energy Cost Calculator for Commercial Heat Pumps (5.4 >< 20 Tons) Vary equipment size, energy cost, hours of operation, and or efficiency level....

76

UNDP-Energy Costing Tool | Open Energy Information  

Open Energy Info (EERE)

UNDP-Energy Costing Tool UNDP-Energy Costing Tool (Redirected from UNDP Energy Costing Tool) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNDP Energy Costing Tool Agency/Company /Organization: United Nations Development Programme Sector: Energy Topics: Pathways analysis, Resource assessment Resource Type: Software/modeling tools User Interface: Spreadsheet Website: www.undp.org/energy/mdg-serv.htm Cost: Free Equivalent URI: cleanenergysolutions.org/content/energy-costing-tool Language: English References: UNDP MDG Support Services [1] The Energy Costing Tool is an Excel-based model designed to help countries estimate the costs of increasing access to energy services to support the achievement of the UN Millennium Development Goals (MGD). More information is available on the

77

Energy Cost Calculator for Urinals | Department of Energy  

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

Urinals Urinals Energy Cost Calculator for Urinals October 8, 2013 - 2:38pm Addthis Vary water cost, frequency of operation, and /or efficiency level. INPUT SECTION This calculator assumes that early replacement of a urinal or toilet will take place with 10 years of life remaining for existing fixture. Input the following data (if any parameter is missing, calculator will set to default value). Defaults Water Saving Product Urinal Urinal Gallons per Flush gpf 1.0 gpf Quantity to be Purchased 1 Water Cost (including waste water charges) $/1000 gal $4/1000 gal Flushes per Day flushes 30 flushes Days per Year days 260 days Calculate Reset OUTPUT SECTION Performance per Your Choice Typical Existing Unit Recommended Level (New Unit) Best Available

78

Federal Energy Management Program: Energy Cost Calculator for Compact  

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

Compact Fluorescent Lamps to someone by E-mail Compact Fluorescent Lamps to someone by E-mail Share Federal Energy Management Program: Energy Cost Calculator for Compact Fluorescent Lamps on Facebook Tweet about Federal Energy Management Program: Energy Cost Calculator for Compact Fluorescent Lamps on Twitter Bookmark Federal Energy Management Program: Energy Cost Calculator for Compact Fluorescent Lamps on Google Bookmark Federal Energy Management Program: Energy Cost Calculator for Compact Fluorescent Lamps on Delicious Rank Federal Energy Management Program: Energy Cost Calculator for Compact Fluorescent Lamps on Digg Find More places to share Federal Energy Management Program: Energy Cost Calculator for Compact Fluorescent Lamps on AddThis.com... Energy-Efficient Products Federal Requirements Covered Product Categories

79

US nuclear power plant operating cost and experience summaries  

SciTech Connect

NUREG/CR-6577, U.S. Nuclear Power Plant Operating Cost and Experience Summaries, has been prepared to provide historical operating cost and experience information on U.S. commercial nuclear power plants. Cost incurred after initial construction are characterized as annual production costs, representing fuel and plant operating and maintenance expenses, and capital expenditures related to facility additions/modifications which are included in the plant capital asset base. As discussed in the report, annual data for these two cost categories were obtained from publicly available reports and must be accepted as having different degrees of accuracy and completeness. Treatment of inconclusive and incomplete data is discussed. As an aid to understanding the fluctuations in the cost histories, operating summaries for each nuclear unit are provided. The intent of these summaries is to identify important operating events; refueling, major maintenance, and other significant outages; operating milestones; and significant licensing or enforcement actions. Information used in the summaries is condensed from annual operating reports submitted by the licensees, plant histories contained in Nuclear Power Experience, trade press articles, and the Nuclear Regulatory Commission (NRC) web site (www.nrc.gov).

Kohn, W.E.; Reid, R.L.; White, V.S.

1998-02-01T23:59:59.000Z

80

UNDP-Energy Costing Tool | Open Energy Information  

Open Energy Info (EERE)

UNDP-Energy Costing Tool UNDP-Energy Costing Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNDP Energy Costing Tool Agency/Company /Organization: United Nations Development Programme Sector: Energy Topics: Pathways analysis, Resource assessment Resource Type: Software/modeling tools User Interface: Spreadsheet Website: www.undp.org/energy/mdg-serv.htm Cost: Free Equivalent URI: cleanenergysolutions.org/content/energy-costing-tool Language: English References: UNDP MDG Support Services [1] The Energy Costing Tool is an Excel-based model designed to help countries estimate the costs of increasing access to energy services to support the achievement of the UN Millennium Development Goals (MGD). More information is available on the energy_env/rep-por/publications.html">Energy

Note: This page contains sample records for the topic "operating cost energy" 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

Time-Energy Costs of Quantum Measurements  

E-Print Network (OSTI)

Time and energy of quantum processes are a tradeoff against each other. We propose to ascribe to any given quantum process a time-energy cost to quantify how much computation it performs. Here, we analyze the time-energy costs for general quantum measurements, along a similar line as our previous work for quantum channels, and prove exact and lower bound formulae for the costs. We use these formulae to evaluate the efficiencies of actual measurement implementations. We find that one implementation for a Bell measurement is optimal in time-energy. We also analyze the time-energy cost for unambiguous state discrimination and find evidence that only a finite time-energy cost is needed to distinguish any number of states.

Chi-Hang Fred Fung; H. F. Chau

2014-02-20T23:59:59.000Z

82

Time-energy costs of quantum measurements  

Science Journals Connector (OSTI)

Time and energy of quantum processes are a tradeoff against each other. We propose to ascribe to any given quantum process a time-energy cost to quantify how much computation it performs. Here, we analyze the time-energy costs for general quantum measurements, along a similar line as our previous work for quantum channels, and prove exact and lower bound formulas for the costs. We use these formulas to evaluate the efficiencies of actual measurement implementations. We find that one implementation for a Bell measurement is optimal in time energy. We also analyze the time-energy cost for unambiguous state discrimination and find evidence that only a finite time-energy cost is needed to distinguish any number of states.

Chi-Hang Fred Fung and H. F. Chau

2014-05-08T23:59:59.000Z

83

Effect of Thermodynamic Restriction on Energy Cost Optimization of RO Membrane Water Desalination  

Science Journals Connector (OSTI)

Effect of Thermodynamic Restriction on Energy Cost Optimization of RO Membrane Water Desalination ... Reduction of the overall cost of water production represents a major challenge and, in the present work, various elements of water production cost are evaluated from the viewpoint of optimization, with respect to various costs (energy, membrane area and permeability, brine management, and pressure drop), as well as the important thermodynamic cross-flow constraint, utilization of energy recovery devices, and operational feed and permeate flow rate constraints. ... Overall, as process costs above energy costs are added, the operational point for achieving minimum water production cost shifts to higher recoveries. ...

Aihua Zhu; Panagiotis D. Christofides; Yoram Cohen

2008-08-29T23:59:59.000Z

84

Energy and cost optimization in industrial models  

Science Journals Connector (OSTI)

A program for Linear Energy Optimization (LEO...) which was used to investigate thermodynamical and technical options of reducing the energy-consumption of industrialized countries is extended to handle the cost ...

H. -M. Groscurth; R. Kümmel

1990-01-01T23:59:59.000Z

85

Idaho Operations Office | Department of Energy  

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

Idaho Operations Idaho Operations Office Idaho Operations Office Idaho Operations Office INL combines the expertise of government, industry and academia in a single laboratory under the leadership of Battelle Energy Alliance (BEA), a team comprised of Battelle Memorial Institute, Washington Group International, BWXT Services, Inc., the Electric Power Research Institute and Massachusetts Institute of Technology. BEA manages the laboratory under a Management and Operating contract. This contract requires: Safe and efficient operation of all INL facilities. Cost reduction by better use of existing facilities and elimination of under-utilized or unneeded facilities. More cost effective accomplishment of mission objectives by use of upgraded and new infrastructure. The ongoing effort needed to maintain federal facilities and infrastructure

86

14 - Cost modelling of coal power plant start-up in cyclical operation  

Science Journals Connector (OSTI)

Abstract: It has long been recognized that large coal plants that are exposed to cyclic operation incur more damage and have higher maintenance costs than units which operate in a base load regimen. This chapter reviews historical studies that have attempted to model the costs of cycling for these units from both bottom-up and top-down perspectives. It describes recent research at the component, unit and system level which attempts to forecast maintenance costs in the high-cycling scenarios likely to result from changes in the relative cost of fuel and the expansion of renewable energy sources.

P. Keatley

2014-01-01T23:59:59.000Z

87

Operational costs induced by fluctuating wind power production in Germany and Scandinavia  

E-Print Network (OSTI)

Operational costs induced by fluctuating wind power production in Germany and Scandinavia Peter Christoph Weber, Chair of Energy Management, University Duisburg-Essen, Germany Rüdiger Barth & Heike Brand, Institute of Energy Economics and the Rational Use of Energy, University of Stuttgart, Germany Abstract

88

Renewable Energy Technology Costs and Drivers | Open Energy Information  

Open Energy Info (EERE)

Renewable Energy Technology Costs and Drivers Renewable Energy Technology Costs and Drivers Jump to: navigation, search Tool Summary Name: Renewable Energy Technology Costs and Drivers Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Focus Area: Renewable Energy Topics: Finance, Market analysis, Technology characterizations Resource Type: Publications Website: prod-http-80-800498448.us-east-1.elb.amazonaws.com//w/images/6/63/RE_C Renewable Energy Technology Costs and Drivers Screenshot References: Renewable Energy Technology Costs and Drivers[1] Summary "Provided herein is a preliminary, high-level summary of future and projected cost estimates for 1) Biofuels, 2) Solar (PV & CSP), and 3) Vehicle Batteries. Cost estimates are dependent on various assumptions and

89

Information erasure without an energy cost  

E-Print Network (OSTI)

Landauer argued that the process of erasing the information stored in a memory device incurs an energy cost in the form of a minimum amount of mechanical work. We find, however, that this energy cost can be reduced to zero by paying a cost in angular momentum or any other conserved quantity. Erasing the memory of Maxwell's demon in this way implies that work can be extracted from a single thermal reservoir at a cost of angular momentum and an increase in total entropy. The implications of this for the second law of thermodynamics are assessed.

Joan A. Vaccaro; Stephen M. Barnett

2010-04-29T23:59:59.000Z

90

Cost Effectiveness of Electricity Energy Efficiency Programs | Open Energy  

Open Energy Info (EERE)

Cost Effectiveness of Electricity Energy Efficiency Programs Cost Effectiveness of Electricity Energy Efficiency Programs Jump to: navigation, search Tool Summary Name: Cost Effectiveness of Electricity Energy Efficiency Programs Agency/Company /Organization: Resources for the Future Sector: Energy Focus Area: Energy Efficiency Topics: Finance Resource Type: Publications Website: www.rff.org/RFF/Documents/RFF-DP-09-48.pdf Cost Effectiveness of Electricity Energy Efficiency Programs Screenshot References: Cost Effectiveness of Electricity Energy Efficiency Programs[1] Abstract "We analyze the cost-effectiveness of electric utility rate payer-funded programs to promote demand-side management (DSM) and energy efficiency investments. We develop a conceptual model that relates demand growth rates to accumulated average DSM capital per customer and changes in energy

91

Ormond Beach Triples Energy Cost Savings Projections | Department of Energy  

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

Ormond Beach Triples Energy Cost Savings Projections Ormond Beach Triples Energy Cost Savings Projections Ormond Beach Triples Energy Cost Savings Projections July 9, 2013 - 1:56pm Addthis Thanks to funding from the Energy Department's Energy Efficiency and Conservation Block Grant Program, Ormond Beach was able to make energy efficiency upgrades to 16 city-owned buildings and is now saving more than $45,000 a year on its energy costs. | Photo courtesy of the City of Ormond Beach, Florida. Thanks to funding from the Energy Department's Energy Efficiency and Conservation Block Grant Program, Ormond Beach was able to make energy efficiency upgrades to 16 city-owned buildings and is now saving more than $45,000 a year on its energy costs. | Photo courtesy of the City of Ormond Beach, Florida. Christina Stowers

92

Ormond Beach Triples Energy Cost Savings Projections | Department of Energy  

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

Ormond Beach Triples Energy Cost Savings Projections Ormond Beach Triples Energy Cost Savings Projections Ormond Beach Triples Energy Cost Savings Projections July 9, 2013 - 1:56pm Addthis Thanks to funding from the Energy Department's Energy Efficiency and Conservation Block Grant Program, Ormond Beach was able to make energy efficiency upgrades to 16 city-owned buildings and is now saving more than $45,000 a year on its energy costs. | Photo courtesy of the City of Ormond Beach, Florida. Thanks to funding from the Energy Department's Energy Efficiency and Conservation Block Grant Program, Ormond Beach was able to make energy efficiency upgrades to 16 city-owned buildings and is now saving more than $45,000 a year on its energy costs. | Photo courtesy of the City of Ormond Beach, Florida. Christina Stowers

93

Soft Costs | Department of Energy  

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

The U.S. Department of Energy (DOE) SunShot Initiative accelerates the adoption of solar energy technologies in the marketplace. In support of SunShot Initiative goals, the solar...

94

Selected Operating Costs for Storage of Sorghum Grain.  

E-Print Network (OSTI)

Selected Operating Costs for Storage Of Sorghum Grain TEXAS A&M UNIVERSITY This is the third of three bulletins reporting the results of a study of sorghum grain storage and handling practices in Texas. The first dealt with marketing and on...-farm storage; the second with com- mercial storage and handling practices. This bulletin reports the results of a study of the costs of com- mercial grain handling practices. Three areas representing a cross section of physical and economic conditions...

Bonnen, C. A. (Clarence Alfred); Cunningham, William C.

1964-01-01T23:59:59.000Z

95

Cost of Renewable Energy Spreadsheet Tool (CREST) | Open Energy Information  

Open Energy Info (EERE)

Cost of Renewable Energy Spreadsheet Tool (CREST) Cost of Renewable Energy Spreadsheet Tool (CREST) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Cost of Renewable Energy Spreadsheet Tool (CREST) Agency/Company /Organization: National Renewable Energy Laboratory Focus Area: Renewable Energy Topics: Policy, Deployment, & Program Impact Website: financere.nrel.gov/finance/content/CREST-model OpenEI Keyword(s): EERE tool, Cost of Renewable Energy Spreadsheet Tool, CREST Equivalent URI: cleanenergysolutions.org/content/cost-renewable-energy-spreadsheet-too Language: English Policies: Regulations Regulations: Feed-in Tariffs Assess projects, design cost-based incentives (e.g., feed-in tariffs), and evaluate impacts of tax incentives and other support structures using this economic cash flow model.

96

The energy cost of walking in children  

Science Journals Connector (OSTI)

...Size, morphology and motor skills change dramatically during growth and this probably has an effect on the cost of locomotion. In this study, the effects of age and speed on the energy expended while walking w...

D. DeJaeger; P.A. Willems; N.C. Heglund

2001-01-01T23:59:59.000Z

97

Energy Cost Control: How the Money Works  

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

Russell Russell Energy PathFINDER www.energypathfinder.com crussell@energypathfinder.com Energy Cost Control: How the Money Works (Copies of these slides to be provided by DOE-ITP) (c)2009 Energy Pathfinder Mangement Consulting, LLC www.energypathfinder.com 2 Samuel Goldwyn (1879-1974) "Spare no expense to save money on this one." (c)2009 Energy Pathfinder Mangement Consulting, LLC www.energypathfinder.com 3 OUTLINE A "money" perspective on energy Projects, payback Make-or-buy Annualized cost analysis Cost of doing nothing Break-even analysis Budget for additional analysis (c)2009 Energy Pathfinder Mangement Consulting, LLC www.energypathfinder.com 4 A print-on-demand publication www.lulu.com/content/2152882 About Christopher Russell

98

Energy Department Report Calculates Emissions and Costs of Power Plant  

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

Report Calculates Emissions and Costs of Power Report Calculates Emissions and Costs of Power Plant Cycling Necessary for Increased Wind and Solar in the West Energy Department Report Calculates Emissions and Costs of Power Plant Cycling Necessary for Increased Wind and Solar in the West September 24, 2013 - 10:08am Addthis A new report released today by the Energy Department's National Renewable Energy Laboratory (NREL) examines the potential impacts of increasing wind and solar power generation on the operators of coal and gas plants in the West. To accommodate higher amounts of wind and solar power on the electric grid, utilities must ramp down and ramp up or stop and start conventional generators more frequently to provide reliable power for their customers - a practice called cycling. Grid operators typically cycle power plants to accommodate fluctuations in

99

Coupling Renewable Energy Supply with Deferrable Demand  

E-Print Network (OSTI)

Renewable energy spillage, operating costs and capacityfocused on renewable energy utilization, cost of operationssystem operating costs, • renewable energy utilization,

Papavasiliou, Anthony

2011-01-01T23:59:59.000Z

100

Energy Department Report Calculates Emissions and Costs of Power Plant  

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

Energy Department Report Calculates Emissions and Costs of Power Energy Department Report Calculates Emissions and Costs of Power Plant Cycling Necessary for Increased Wind and Solar in the West Energy Department Report Calculates Emissions and Costs of Power Plant Cycling Necessary for Increased Wind and Solar in the West September 24, 2013 - 10:08am Addthis A new report released today by the Energy Department's National Renewable Energy Laboratory (NREL) examines the potential impacts of increasing wind and solar power generation on the operators of coal and gas plants in the West. To accommodate higher amounts of wind and solar power on the electric grid, utilities must ramp down and ramp up or stop and start conventional generators more frequently to provide reliable power for their customers - a practice called cycling.

Note: This page contains sample records for the topic "operating cost energy" 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

Energy Harvesting Communications with Hybrid Energy Storage and Processing Cost  

E-Print Network (OSTI)

Energy Harvesting Communications with Hybrid Energy Storage and Processing Cost Omur Ozel Khurram with an energy harvesting transmitter with non-negligible processing circuitry power and a hybrid energy storage for energy storage while the battery has unlimited space. The transmitter stores the harvested energy either

Ulukus, Sennur

102

Vehicle Investment and Operating Costs and Savings for Greenhouse Gas Mitigation Strategies  

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

To help estimate costs of implementing greenhouse gas (GHG) mitigation strategies for vehicles, the table below provides the initial investment, operating costs, and operating savings for each strategy.

103

Definition: Optimized Generator Operation | Open Energy Information  

Open Energy Info (EERE)

Optimized Generator Operation Optimized Generator Operation Jump to: navigation, search Dictionary.png Optimized Generator Operation Better forecasting and monitoring of load and grid performance would enable grid operators to dispatch a more efficient mix of generation that could be optimized to reduce cost. The coordinated operation of energy storage, distributed generation, or plug-in electric vehicle assets could also result in completely avoiding central generation dispatch.[1] Related Terms sustainability References ↑ SmartGrid.gov 'Description of Benefits' An LikeLike UnlikeLike You like this.Sign Up to see what your friends like. inline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Optimized_Generator_Operation&oldid=502509" Categories:

104

Energy cost of galactoside transport to Escherichia coli.  

Science Journals Connector (OSTI)

...research-article Research Article Energy cost of galactoside transport to Escherichia...facilitated diffusion system. Energy cost of galactoside transport to Escherichia...No. 3 Printed in U.S.A. Energy Cost of Galactoside Transport to Escherichia...

D R Purdy; A L Koch

1976-09-01T23:59:59.000Z

105

Business Operations | Department of Energy  

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

Business Operations Business Operations Business Operations The Office of Business Operations is the central organization for all Office of Energy Efficiency and Renewable Energy (EERE) business products, processes, and systems. The three main offices of Business Operations - Office of Budget, Office of Business Services, and Office of Information and Business Management - and their managers are outlined in the Business Operations organization chart. Offices Image of the Department of Energy Forrestal building in DC. Office of Budget The Office of Budget provides information that informs policy development and program planning, including basic market and economic data relevant to EERE's programs, market and economic analysis, estimation of the public benefits of EERE's programs, evaluation of past program performance and

106

The Program Administrator Cost of Saved Energy for Utility Customer-Funded Energy Efficiency Programs  

E-Print Network (OSTI)

Kushler. 2009. “Saving Energy Cost-Effectively: A Nationalsavings. Higher retail energy costs encourage more customersscale up efforts, what saving energy costs among an array of

Billingsley, Megan A.

2014-01-01T23:59:59.000Z

107

Response Operations | Department of Energy  

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

Response Operations Response Operations Response Operations Overview The federal government primarily plays a coordinating and support role during disaster response. DOE's role is to facilitate recovery from disruptions to the energy supply. OE's capabilities and resources include personnel with emergency response and energy systems operations experience, leading-edge analytical modeling and visualization capabilities, coordination and contacts with private industry, state governments, and U.S. government agencies, and facilitation of special policy waivers or legal authorities by the Secretary of Energy. Response and Restoration State and Local Energy Assurance Planning National Response Framework ESF-12 This National Response Framework (NRF) is a guide to how the Nation conducts all-hazards response. Emergency Support Function #12 - Energy

108

Geothermal Well Costs and their Sensitivities to Changes in Drilling and Completion Operations  

SciTech Connect

This paper presents a detailed analysis of the costs of drilling and completing geothermal wells. The basis for much of the analysis is a computer-simulation-based model which calculates and accrues operational costs involved in drilling and completing a well. Geothermal well costs are discussed in general, with special emphasis on variations among different geothermal areas in the United States, effects of escalation and inflation over the past few years, and comparisons of geothermal drilling costs with those for oil and gas wells. Cost differences between wells for direct use of geothermal energy and those for electric generation, are also indicated. In addition, a breakdown of total well cost into its components is presented. This provides an understanding of the relative contributions of different operations in drilling and completions. A major portion of the cost in many geothermal wells is from encountered troubles, such as lost circulation, cementing difficulties, and fishing. These trouble costs are considered through both specific examples and statistical treatment of drilling and completions problems. The sensitivities of well costs to variations in several drilling and completion parameters are presented. The mode1 makes it possible to easily vary parameters such as rates of penetration; bit lifetimes; bit rental, or rig costs; delay times; number of cement plugs; etc. are compared.

Carson, C. C.; Lin, Y.T.

1981-01-01T23:59:59.000Z

109

Project Profile: Reducing the Cost of Thermal Energy Storage...  

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

Reducing the Cost of Thermal Energy Storage for Parabolic Trough Solar Power Plants Project Profile: Reducing the Cost of Thermal Energy Storage for Parabolic Trough Solar Power...

110

Best Practices for Controlling Capital Costs in Net Zero Energy...  

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

for Controlling Capital Costs in Net Zero Energy Design and Construction - 2014 BTO Peer Review Best Practices for Controlling Capital Costs in Net Zero Energy Design and...

111

Metal and Glass Manufacturers Reduce Costs by Increasing Energy...  

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

Metal and Glass Manufacturers Reduce Costs by Increasing Energy Efficiency in Process Heating Systems Metal and Glass Manufacturers Reduce Costs by Increasing Energy Efficiency in...

112

Energy Technology Cost and Performance Data | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Energy Technology Cost and Performance Data Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Technology Cost and Performance Data Agency/Company /Organization: United States Department of Energy Sector: Energy Topics: Resource assessment Resource Type: Dataset Website: www.nrel.gov/analysis/tech_cost_data.html Equivalent URI: cleanenergysolutions.org/content/energy-technology-cost-and-performanc Language: English Policies: Deployment Programs DeploymentPrograms: Demonstration & Implementation References: Energy Technology Cost and Performance Data: Homepage[1]

113

Maximum Residual Energy Routing with Reverse Energy Cost  

E-Print Network (OSTI)

node consumes energy, but the receiving node does not. This assumption is not true if acknowledgementsMaximum Residual Energy Routing with Reverse Energy Cost Qiling Xie, Chin-Tau Lea, Mordecai J-The Maximum Residual Energy Path (MREP) routing has been shown an effective routing scheme for energy

Fleischer, Rudolf

114

Cost Containment Through Energy Efficiency in Texas State-Owned Buildings  

E-Print Network (OSTI)

"The Energy Cost Containment Through Energy Efficiency" in Texas State-owned buildings project was begun in the spring of 1984 as a part of a multipronged effort to reduce rising energy costs in State operations. Energy audits of 21 million square...

Ponder, W. M.; Verdict, M. E.

1985-01-01T23:59:59.000Z

115

Definition: Reduced Ancillary Service Cost | Open Energy Information  

Open Energy Info (EERE)

Ancillary Service Cost Ancillary Service Cost Jump to: navigation, search Dictionary.png Reduced Ancillary Service Cost Ancillary services are necessary to ensure the reliable and efficient operation of the grid. The level of ancillary services required at any point in time is determined by the grid operator and/or energy market rules. Ancillary services, including spinning reserve and frequency regulation, could be reduced if generators could more closely follow load; peak load on the system was reduced; power factor, voltage, and VAR control were improved; or information available to grid operators were improved.[1] View on Wikipedia Wikipedia Definition Related Terms ancillary service, frequency regulation, smart grid References ↑ SmartGrid.gov 'Description of Benefits' An in

116

Operational Management | Department of Energy  

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

Operational Management Operational Management Operational Management Operational Management Leadership Contact Information Office of Resource Management and Planning U.S. Department of Energy, MA-1.1 1000 Independence Ave., SW Washington, DC 20585 Marilyn L. Dillon Director marilyn.dillon@hq.doe.gov 202-586-4919 Office of Aviation Management U.S. Department of Energy, MA-30 1000 Independence Ave., SW Washington, DC 20585 Glen Wattman Director 202-586-5532 Glen.Wattman@hq.doe.gov Office of Administration U.S. Department of Energy, MA-40 1000 Independence Ave., SW Washington, DC 20585 Peter O'Konski Director 202-586-5710 peter.o'konski@hq.doe.gov Rebecca Montoya Deputy Director 202-586-0610 rebecca.montoya@hq.doe.gov Office of Engineering and Construction Management U.S. Department of Energy, MA-50

117

Encouraging energy conservation in multifamily housing: RUBS and other methods of allocating energy costs to residents  

SciTech Connect

Methods of encouraging energy conservation in multifamily housing by allocating energy costs to residents are discussed; specifically, methods appropriate for use in master metered buildings without equipment to monitor energy consumption in individual apartments are examined. Several devices available for monitoring individual energy consumption are also discussed plus methods of comparing the energy savings and cost effectiveness of monitoring devices with those of other means of promoting conservation. Specific information in Volume I includes a comparison study on energy use in master and individually metered buildings; types of appropriate conservation programs for master metered buildings; a description of the Resident Utility Billing System (RUBS); energy savings associated with RUBS; Resident reactions to RUBS; cost effectiveness of RUBS for property owners; potential abuses, factors limiting widespread use, and legal status of RUBS. Part I of Volume II contains a cost allocation decision guide and Part II in Volume II presents the RUBS Operations Manual. Pertinent appendices to some chapters are attached. (MCW)

McClelland, L.

1980-10-01T23:59:59.000Z

118

Federal Energy Management Program: Energy and Cost Savings Calculators for  

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

and Cost Savings Calculators for Energy-Efficient Products and Cost Savings Calculators for Energy-Efficient Products The energy and cost calculators below allow Federal agencies to enter their own input values (such as utility rates, hours of use) to estimate energy and cost savings for energy-efficient products. Some are Web-based tools; others are Excel spreadsheets provided by ENERGY STAR® for download. Lighting Compact Fluorescent Lamps Exit Signs Commercial and Industrial Equipment Commercial Unitary Air Conditioners Air-Cooled Chillers Commercial Heat Pumps Boilers Food Service Equipment Dishwashers Freezers Fryers Griddles Hot Food Holding Cabinets Ovens Refrigerators Steam Cookers Ice Machines Office Equipment Computers, Monitors, and Imaging Equipment Appliances Dishwashers Clothes Washers Residential Equipment Central Air Conditioners

119

Levelized Cost of Energy in US | OpenEI Community  

Open Energy Info (EERE)

Levelized Cost of Energy in US Home I'd like to pull a cost comparison for the levelized cost of energy in the US. How do I do this on this site? Does the LCOE interactive table...

120

Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable  

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

Life Cycle Cost Life Cycle Cost Analysis for Sustainable Buildings to someone by E-mail Share Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable Buildings on Facebook Tweet about Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable Buildings on Twitter Bookmark Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable Buildings on Google Bookmark Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable Buildings on Delicious Rank Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable Buildings on Digg Find More places to share Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable Buildings on AddThis.com... Sustainable Buildings & Campuses Basics

Note: This page contains sample records for the topic "operating cost energy" 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

Commercial Energy and Cost Analysis Methodology | Building Energy Codes  

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

Development » Commercial Development » Commercial Site Map Printable Version Development Commercial Residential Adoption Compliance Regulations Resource Center Commercial Energy and Cost Analysis Methodology The U.S. Department of Energy (DOE) evaluates published model codes and standards to help states and local jurisdictions better understand the impacts of updating commercial building energy codes and standards. A methodology was used for evaluating the energy and economic performance of commercial energy codes and standards and proposed changes thereto. This method serves to ensure DOE proposals are both energy efficient and cost-effective. The DOE methodology contains two primary assessments: Energy savings Cost-effectiveness Energy and economic calculations are performed through a comparison of

122

NREL-Levelized Cost of Energy Calculator | Open Energy Information  

Open Energy Info (EERE)

NREL-Levelized Cost of Energy Calculator NREL-Levelized Cost of Energy Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Simple Cost of Energy Calculator Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Focus Area: Non-renewable Energy, Biomass, Geothermal, Hydrogen, Solar, Water Power, Wind Phase: Determine Baseline, Evaluate Options, Develop Goals, Prepare a Plan, Get Feedback, Create Early Successes, Evaluate Effectiveness and Revise as Needed Topics: Finance, Market analysis, Technology characterizations Resource Type: Software/modeling tools User Interface: Website Website: www.nrel.gov/analysis/tech_lcoe.html Web Application Link: www.nrel.gov/analysis/tech_lcoe.html OpenEI Keyword(s): Energy Efficiency and Renewable Energy (EERE) Tools

123

Updating Texas Energy Cost Containment Audit Reports  

E-Print Network (OSTI)

moneys in a program known as LoanSTAR. Due to the time between the audits and availability of funds, update of the reports for current energy and equipment cost, and for accomplishment of projects was necessary. Audits in 1984 and 1986 identified total...

Burke, T. E.; Heffington, W. M.

1989-01-01T23:59:59.000Z

124

Information erasure without an energy cost  

Science Journals Connector (OSTI)

...research-article Research articles 1009 13 159 185 Information erasure without an energy cost Joan...argued that the process of erasing the information stored in a memory device incurs an...law of thermodynamics are assessed. information erasure|thermodynamics|canonical...

2011-01-01T23:59:59.000Z

125

Minimum Cost Operation Mode and Minimum Loss Operation Mode of Power System – Operation Mode Selection Based on Voltage Stability  

Science Journals Connector (OSTI)

Two formulae – an optimal P-Q generation formula for minimum system cost and an optimal MW allocation formula for minimum system loss – are described in this paper. The author defines two kinds of power system operation

Sang-Joong Lee

2006-01-01T23:59:59.000Z

126

Energy Consumption of Die Casting Operations  

SciTech Connect

Molten metal processing is inherently energy intensive and roughly 25% of the cost of die-cast products can be traced to some form of energy consumption [1]. The obvious major energy requirements are for melting and holding molten alloy in preparation for casting. The proper selection and maintenance of melting and holding equipment are clearly important factors in minimizing energy consumption in die-casting operations [2]. In addition to energy consumption, furnace selection also influences metal loss due to oxidation, metal quality, and maintenance requirements. Other important factors influencing energy consumption in a die-casting facility include geographic location, alloy(s) cast, starting form of alloy (solid or liquid), overall process flow, casting yield, scrap rate, cycle times, number of shifts per day, days of operation per month, type and size of die-casting form of alloy (solid or liquid), overall process flow, casting yield, scrap rate, cycle times, number of shifts per day, days of operation per month, type and size of die-casting machine, related equipment (robots, trim presses), and downstream processing (machining, plating, assembly, etc.). Each of these factors also may influence the casting quality and productivity of a die-casting enterprise. In a die-casting enterprise, decisions regarding these issues are made frequently and are based on a large number of factors. Therefore, it is not surprising that energy consumption can vary significantly from one die-casting enterprise to the next, and within a single enterprise as function of time.

Jerald Brevick; clark Mount-Campbell; Carroll Mobley

2004-03-15T23:59:59.000Z

127

Cost Study Manual | Department of Energy  

Energy Savers (EERE)

Cost Study Manual Cost Study Manual Update 62912. Memo regarding Cost Study Manual Cost Study Manual More Documents & Publications Policy Flash 2013-62 Acquisition Letter 09 -...

128

Energy Efficiency Improvement and Cost Saving Opportunities for the Pharmaceutical Industry. An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

plants with specific energy and cost savings data, when suchpartners. Typically, energy and cost savings are around 5%also identify potential energy and cost savings. Quick PEP

Galitsky, Christina

2008-01-01T23:59:59.000Z

129

Energy Efficiency Improvement and Cost Saving Opportunities for the Glass Industry. An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

and abroad with specific energy and cost savings data arecontrol systems, energy and cost savings are typicallybudgeted. In addition to energy and cost savings, proper

Worrell, Ernst

2008-01-01T23:59:59.000Z

130

California: Energy-Efficient Glass Saves Energy Costs, Increases...  

Office of Environmental Management (EM)

View Inc. was able to demonstrate this technology on a much larger scale, laying a foundation for use in future building design. View's window designs are decreasing energy costs...

131

Alpaca Farmers Shearing Energy Costs with Solar | Department of Energy  

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

Alpaca Farmers Shearing Energy Costs with Solar Alpaca Farmers Shearing Energy Costs with Solar Alpaca Farmers Shearing Energy Costs with Solar June 24, 2010 - 4:11pm Addthis Alpacas stand outside a solar powered barn on the property of Larry and Cathi Dietsch | Photo courtesy of Larry Dietsch Alpacas stand outside a solar powered barn on the property of Larry and Cathi Dietsch | Photo courtesy of Larry Dietsch Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy It takes a lot of work - and energy - to keep a herd of alpacas, known for their lustrous, long wool coats, happy and healthy. But, by harnessing the sun to power their 12-acre farm, a Georgia couple has shown they are up to the task. Larry and Cathi Dietsch, owners of Destiny Alpacas in Young Harris, are

132

Alpaca Farmers Shearing Energy Costs with Solar | Department of Energy  

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

Alpaca Farmers Shearing Energy Costs with Solar Alpaca Farmers Shearing Energy Costs with Solar Alpaca Farmers Shearing Energy Costs with Solar June 24, 2010 - 4:11pm Addthis Alpacas stand outside a solar powered barn on the property of Larry and Cathi Dietsch | Photo courtesy of Larry Dietsch Alpacas stand outside a solar powered barn on the property of Larry and Cathi Dietsch | Photo courtesy of Larry Dietsch Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy It takes a lot of work - and energy - to keep a herd of alpacas, known for their lustrous, long wool coats, happy and healthy. But, by harnessing the sun to power their 12-acre farm, a Georgia couple has shown they are up to the task. Larry and Cathi Dietsch, owners of Destiny Alpacas in Young Harris, are

133

Sandia National Laboratories: Analysis, Modeling, Cost of Energy...  

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

ProgramsAnalysis, Modeling, Cost of Energy, and Policy Impact: Wind Vision 2014 Analysis, Modeling, Cost of Energy, and Policy Impact: Wind Vision 2014 The "20% Wind Energy by...

134

Helping Alaska Native Communities Reduce Their Energy Costs | Department of  

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

Helping Alaska Native Communities Reduce Their Energy Costs Helping Alaska Native Communities Reduce Their Energy Costs Helping Alaska Native Communities Reduce Their Energy Costs May 3, 2013 - 12:50pm Addthis The Energy Department is helping Alaska Native communities reduce their energy costs by investing in renewable energy and energy efficiency upgrades. | Photo courtesy of Western Community Energy. The Energy Department is helping Alaska Native communities reduce their energy costs by investing in renewable energy and energy efficiency upgrades. | Photo courtesy of Western Community Energy. Tracey A. LeBeau Director, Office of Indian Energy Policy & Programs What are the key facts? It's not uncommon for families in Alaska Native communities to spend nearly half of their monthly income on energy costs. To help these communities make smart energy choices, the Energy

135

Energy Department Report Calculates Emissions and Costs of Power...  

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

and Costs of Power Plant Cycling Necessary for Increased Wind and Solar in the West Energy Department Report Calculates Emissions and Costs of Power Plant Cycling Necessary for...

136

Survey Results and Analysis of the Cost and Efficiency of Various Operating Hydrogen Fueling Stations  

SciTech Connect

Existing Hydrogen Fueling Stations were surveyed to determine capital and operational costs. Recommendations for cost reduction in future stations and for research were developed.

Cornish, John

2011-03-05T23:59:59.000Z

137

Evaluating capital and operating cost efficiency of offshore wind farms: A DEA approach  

Science Journals Connector (OSTI)

Abstract An actual growth rate greater than 30% indicates that offshore wind is a reasonable alternative to other energy sources. The industry today is faced with the challenge of becoming competitive and thus significantly reduce the cost of electricity from offshore wind. This situation implies that the evaluation of costs incurred during development, installation and operation is one of the most pressing issues in this industry at the moment. Unfortunately, actual cost analyses suffer from less resilient input data and the application of simple methodologies. Therefore, the objective of this study was to elevate the discussion, providing stakeholders with a sophisticated methodology and representative benchmark figures. The use of Data Envelopment Analysis (DEA) allowed for plants to be modelled as entities and costs to be related to the main specifics, such as distance to shore and water depth, ensuring the necessary comparability. Moreover, a particularly reliable database was established using cost data from annual reports. Offshore wind capacity of 3.6 GW was benchmarked regarding capital and operating cost efficiency, best-practice cost frontiers were determined, and the effects of learning-by-doing and economies of scale were investigated, ensuring that this article is of significant interest for the offshore wind industry.

Nikolaus Ederer

2015-01-01T23:59:59.000Z

138

Aquifer thermal energy storage costs with a seasonal heat source.  

SciTech Connect

The cost of energy supplied by an aquifer thermal energy storage (ATES) system from a seasonal heat source was investigated. This investigation considers only the storage of energy from a seasonal heat source. Cost estimates are based upon the assumption that all of the energy is stored in the aquifer before delivery to the end user. Costs were estimated for point demand, residential development, and multidistrict city ATES systems using the computer code AQUASTOR which was developed specifically for the economic analysis of ATES systems. In this analysis the cost effect of varying a wide range of technical and economic parameters was examined. Those parameters exhibiting a substantial influence on ATES costs were: cost of purchased thermal energy; cost of capital; source temperature; system size; transmission distance; and aquifer efficiency. ATES-delivered energy costs are compared with the costs of hot water heated by using electric power or fuel-oils. ATES costs are shown as a function of purchased thermal energy. Both the potentially low delivered energy costs available from an ATES system and its strong cost dependence on the cost of purchased thermal energy are shown. Cost components for point demand and multi-district city ATES systems are shown. Capital and thermal energy costs dominate. Capital costs, as a percentage of total costs, increase for the multi-district city due to the addition of a large distribution system. The proportion of total cost attributable to thermal energy would change dramatically if the cost of purchased thermal energy were varied. It is concluded that ATES-delivered energy can be cost competitive with conventional energy sources under a number of economic and technical conditions. This investigation reports the cost of ATES under a wide range of assumptions concerning parameters important to ATES economics. (LCL)

Reilly, R.W.; Brown, D.R.; Huber, H.D.

1981-12-01T23:59:59.000Z

139

Federal Energy Management Program: Operations and Maintenance  

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

Operations and Operations and Maintenance to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance on Google Bookmark Federal Energy Management Program: Operations and Maintenance on Delicious Rank Federal Energy Management Program: Operations and Maintenance on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Major Equipment Types Resources

140

Reducing Energy Costs and Rebuilding the Past | Department of Energy  

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

Reducing Energy Costs and Rebuilding the Past Reducing Energy Costs and Rebuilding the Past Reducing Energy Costs and Rebuilding the Past June 7, 2012 - 2:48pm Addthis Franklin County Courthouse (Before) 1 of 2 Franklin County Courthouse (Before) A court employee and news photographer survey the bomb damage in the Franklin County Courthouse's main courtroom in November 1969. Image: Courtesy of the Washington Missourian. Franklin County Courthouse (After) 2 of 2 Franklin County Courthouse (After) The fully restored main courtroom includes the original 1930s paint colors and reproduction lighting. Image: Sallie Glaize Franklin County, MO Chris Galm Marketing & Communications Specialist, Office of Energy Efficiency & Renewable Energy People across the country are looking for ways to make homes and buildings

Note: This page contains sample records for the topic "operating cost energy" 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

Navy Lowering Upfront Costs to Save Energy | Department of Energy  

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

Navy Lowering Upfront Costs to Save Energy Navy Lowering Upfront Costs to Save Energy Navy Lowering Upfront Costs to Save Energy June 21, 2010 - 11:23am Addthis This hangar at Naval Air Station Meridian in Mississippi received an energy-efficiency makeover that included major lighting retrofits and water conservation measures. | Photo Courtesy U.S. Navy This hangar at Naval Air Station Meridian in Mississippi received an energy-efficiency makeover that included major lighting retrofits and water conservation measures. | Photo Courtesy U.S. Navy Joshua DeLung What does this mean for me? 2 mechanical project upgrades, 16 lighting project upgrades and 19 water conservation measures $267,565 in taxpayer money saved annually 3.1 million gallons of water saved annuallym 1,889 MWh of electricity saved annually and 56,118 therms natural gas saved annually

142

Reducing Energy Costs and Rebuilding the Past | Department of Energy  

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

Reducing Energy Costs and Rebuilding the Past Reducing Energy Costs and Rebuilding the Past Reducing Energy Costs and Rebuilding the Past June 7, 2012 - 2:48pm Addthis Franklin County Courthouse (Before) 1 of 2 Franklin County Courthouse (Before) A court employee and news photographer survey the bomb damage in the Franklin County Courthouse's main courtroom in November 1969. Image: Courtesy of the Washington Missourian. Franklin County Courthouse (After) 2 of 2 Franklin County Courthouse (After) The fully restored main courtroom includes the original 1930s paint colors and reproduction lighting. Image: Sallie Glaize Franklin County, MO Chris Galm Marketing & Communications Specialist, Office of Energy Efficiency & Renewable Energy People across the country are looking for ways to make homes and buildings

143

Use of the formula of dynamic discounted costs for determining the replacement cost of electrical energy  

Science Journals Connector (OSTI)

Determination of the replacement costs of fuel and electrical energy is of great theoretical and practical importance.

D. S. Shchavelev

1988-08-01T23:59:59.000Z

144

Hybrid energy system cost analysis: San Nicolas Island, California  

SciTech Connect

This report analyzes the local wind resource and evaluates the costs and benefits of supplementing the current diesel-powered energy system on San Nicolas Island, California (SNI), with wind turbines. In Section 2.0 the SNI site, naval operations, and current energy system are described, as are the data collection and analysis procedures. Section 3.0 summarizes the wind resource data and analyses that were presented in NREL/TP 442-20231. Sections 4.0 and 5.0 present the conceptual design and cost analysis of a hybrid wind and diesel energy system on SNI, with conclusions following in Section 6. Appendix A presents summary pages of the hybrid system spreadsheet model, and Appendix B contains input and output files for the HYBRID2 program.

Olsen, T.L.; McKenna, E.

1996-07-01T23:59:59.000Z

145

Project Cost Profile Spreadsheet | Department of Energy  

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

Project Cost Profile Spreadsheet Project Cost Profile Spreadsheet Project Cost Profile Spreadsheet.xlsx More Documents & Publications Statement of Work (SOW) Template (Combined...

146

Hydrogen Threshold Cost Calculation | Department of Energy  

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

Hydrogen Threshold Cost Calculation Hydrogen Threshold Cost Calculation DOE Hydrogen Program Record number11007, Hydrogen Threshold Cost Calculation, documents the methodology and...

147

Program Potential: Estimates of Federal Energy Cost Savings from Energy Efficient Procurement  

E-Print Network (OSTI)

24   Energy and Costsavings in Table 7: Annual energy and cost savings of waterwere used to derive energy and cost savings estimates:

Taylor, Margaret

2014-01-01T23:59:59.000Z

148

ORNL/TM-2010/310 REPORTED ENERGY AND COST  

E-Print Network (OSTI)

ORNL/TM-2010/310 REPORTED ENERGY AND COST SAVINGS FROM THE DOE ESPC PROGRAM November 2010 Prepared Science Division REPORTED ENERGY AND COST SAVINGS FROM THE DOE ESPC PROGRAM John Shonder Tarrah Glass and cost savings from the Department of Energy's Energy Savings Performance Contract (ESPC) program based

Oak Ridge National Laboratory

149

The embedded energy costs in solar energy systems  

SciTech Connect

The paper compares the results of net energy analyses performed for active solar thermal and photovoltaic energy systems with that of conventional power generating systems. Current U.S. solar technology commercialization programs are discussed from the viewpoint of embedded (hidden) material and resource costs.

Baron, S.

1984-08-01T23:59:59.000Z

150

Sensitivity Analysis of Offshore Wind Cost of Energy (Poster), NREL (National Renewable Energy Laboratory)  

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

Plant Sensitivity Analysis Plant Sensitivity Analysis Abstract NREL Wind Energy Systems Engineering Tool Sensitivity Analysis and Results Sensitivity Analysis of Offshore Wind Cost of Energy Sensitivity Analysis of Offshore Wind Cost of Energy K. Dykes, A. Ning, P. Graf, G. Scott, R. Damiani, M. Hand, R. Meadows, W. Musial, P. Moriarty, P. Veers * National Renewable Energy Laboratory * Golden, Colorado K. Dykes, A. Ning, P. Graf, G. Scott, R. Damiani, M. Hand, R. Meadows, W. Musial, P. Moriarty, P. Veers * National Renewable Energy Laboratory * Golden, Colorado Introduction OFFSHORE WINDPOWER 2012, Virginia Beach, October 911, 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL/PO-5000-56411

151

Wind turbine reliability : understanding and minimizing wind turbine operation and maintenance costs.  

SciTech Connect

Wind turbine system reliability is a critical factor in the success of a wind energy project. Poor reliability directly affects both the project's revenue stream through increased operation and maintenance (O&M) costs and reduced availability to generate power due to turbine downtime. Indirectly, the acceptance of wind-generated power by the financial and developer communities as a viable enterprise is influenced by the risk associated with the capital equipment reliability; increased risk, or at least the perception of increased risk, is generally accompanied by increased financing fees or interest rates. Cost of energy (COE) is a key project evaluation metric, both in commercial applications and in the U.S. federal wind energy program. To reflect this commercial reality, the wind energy research community has adopted COE as a decision-making and technology evaluation metric. The COE metric accounts for the effects of reliability through levelized replacement cost and unscheduled maintenance cost parameters. However, unlike the other cost contributors, such as initial capital investment and scheduled maintenance and operating expenses, costs associated with component failures are necessarily speculative. They are based on assumptions about the reliability of components that in many cases have not been operated for a complete life cycle. Due to the logistical and practical difficulty of replacing major components in a wind turbine, unanticipated failures (especially serial failures) can have a large impact on the economics of a project. The uncertainty associated with long-term component reliability has direct bearing on the confidence level associated with COE projections. In addition, wind turbine technology is evolving. New materials and designs are being incorporated in contemporary wind turbines with the ultimate goal of reducing weight, controlling loads, and improving energy capture. While the goal of these innovations is reduction in the COE, there is a potential impact on reliability whenever new technologies are introduced. While some of these innovations may ultimately improve reliability, in the short term, the technology risks and the perception of risk will increase. The COE metric used by researchers to evaluate technologies does not address this issue. This paper outlines the issues relevant to wind turbine reliability for wind turbine power generation projects. The first sections describe the current state of the industry, identify the cost elements associated with wind farm O&M and availability and discuss the causes of uncertainty in estimating wind turbine component reliability. The latter sections discuss the means for reducing O&M costs and propose O&M related research and development efforts that could be pursued by the wind energy research community to reduce COE.

Not Available

2004-11-01T23:59:59.000Z

152

Optimal Bus Stop Spacing for Minimizing Transit Operation Cost and Robert L. Bertini2  

E-Print Network (OSTI)

. Two cost functions are considered in the model including passenger access cost and in-vehicle1 Optimal Bus Stop Spacing for Minimizing Transit Operation Cost Huan Li1 and Robert L. Bertini2 model is generated with the aim at minimizing the operation cost without impact on transit accessibility

Bertini, Robert L.

153

EECBG Success Story: Ormond Beach Triples Energy Cost Savings...  

Office of Environmental Management (EM)

Ormond Beach Triples Energy Cost Savings Projections EECBG Success Story: Ormond Beach Triples Energy Cost Savings Projections July 9, 2013 - 1:42pm Addthis Thanks to funding from...

154

Capturing Waste Gas: Saves Energy, Lower Costs - Case Study,...  

Office of Environmental Management (EM)

Capturing Waste Gas: Saves Energy, Lower Costs - Case Study, 2013 Capturing Waste Gas: Saves Energy, Lower Costs - Case Study, 2013 ArcelorMittal USA, Inc.'s Indiana Harbor steel...

155

Energy Cost Savings Calculator for Air-Cooled Electric Chillers  

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

This calculator is a screening tool that estimates a product's lifetime energy cost savings at various efficiency levels.

156

Solution to time-energy costs of quantum channels  

E-Print Network (OSTI)

We derive a formula for the time-energy costs of general quantum channels proposed in [Phys. Rev. A 88, 012307 (2013)]. This formula allows us to numerically find the time-energy cost of any quantum channel using positive semidefinite programming. We also derive a lower bound to the time-energy cost for any channels and the exact the time-energy cost for a class of channels which includes the qudit depolarizing channels and projector channels as special cases.

Chi-Hang Fred Fung; H. F. Chau; Chi-Kwong Li; Nung-Sing Sze

2014-12-16T23:59:59.000Z

157

Assessing the Costs and Benefits of the Superior Energy Performance Program  

E-Print Network (OSTI)

that leads to greater energy and cost savings. Companiesas a significant risk. Energy costs are also identified as amonthly energy savings. Energy cost savings are calculated

McKane, Aimee

2014-01-01T23:59:59.000Z

158

Assessment of Indoor Air Quality Benefits and Energy Costs of  

E-Print Network (OSTI)

Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical Ventilation J.M.Logue1,P.H. Sherman, B.C. Singer, Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical Ventilation; LBNL-4945E #12;Logue et al., Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical

159

RESEARCH ARTICLE Multi-cost routing for energy and capacity  

E-Print Network (OSTI)

RESEARCH ARTICLE Multi-cost routing for energy and capacity constrained wireless mesh networks, Patras, Greece ABSTRACT We propose a class of novel energy-efficient multi-cost routing algorithms path. We evaluate the performance of the proposed energy-aware multi-cost routing algorithms under two

Varvarigo, Emmanouel "Manos"

160

The Energy Cost of Mandatory Bidirectionality in Wireless Multimedia Communication  

E-Print Network (OSTI)

The Energy Cost of Mandatory Bidirectionality in Wireless Multimedia Communication Xiaoyu Chu to have high energy costs in new application do- mains involving multimedia. In this paper, we examine the energy cost of an old, simple and pervasive feature in wireless medium access control protocols

Sethu, Harish

Note: This page contains sample records for the topic "operating cost energy" 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

Energy Costs Constrain the Evolution of Gene Expression  

E-Print Network (OSTI)

Energy Costs Constrain the Evolution of Gene Expression ANDREAS WAGNER� Department of Biochemistry.) 308B:322� 324, 2007. r 2007 Wiley-Liss, Inc. How to cite this article: Wagner A. 2007. Energy costs of nucleotides and amino acids, as well as their polymerization into RNA and proteins cost energy. Changes

Wagner, Andreas

162

Rain increases the energy cost of bat flight  

Science Journals Connector (OSTI)

...properly cited. Rain increases the energy cost of bat flight Christian C. Voigt...moistening of their body inflicts energy costs on flight by reducing lift and...test the idea that rain imposes energy costs on flying bats. We quantified...

2011-01-01T23:59:59.000Z

163

Federal Energy Management Program: Building Life Cycle Cost Programs  

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

Information Resources Information Resources Site Map Printable Version Share this resource Send a link to Federal Energy Management Program: Building Life Cycle Cost Programs to someone by E-mail Share Federal Energy Management Program: Building Life Cycle Cost Programs on Facebook Tweet about Federal Energy Management Program: Building Life Cycle Cost Programs on Twitter Bookmark Federal Energy Management Program: Building Life Cycle Cost Programs on Google Bookmark Federal Energy Management Program: Building Life Cycle Cost Programs on Delicious Rank Federal Energy Management Program: Building Life Cycle Cost Programs on Digg Find More places to share Federal Energy Management Program: Building Life Cycle Cost Programs on AddThis.com... Publications Software FAQs Building Life Cycle Cost Programs

164

Energy Department Invests Over $7 Million to Commercialize Cost...  

Energy Savers (EERE)

Energy Department Invests Over 7 Million to Commercialize Cost-Effective Hydrogen and Fuel Cell Technologies Energy Department Invests Over 7 Million to Commercialize...

165

Developing Information on Energy Savings and Associated Costs and Benefits of Energy Efficient Emerging Technologies Applicable in California  

E-Print Network (OSTI)

mixer with lower electricity costs Notes Market Information:of conserved energy (electricity) Cost of conserved energy (of conserved energy (electricity) Cost of conserved energy (

Xu, Tengfang

2011-01-01T23:59:59.000Z

166

Renewable Energy Co operative | Open Energy Information  

Open Energy Info (EERE)

Co operative Co operative Jump to: navigation, search Name Renewable Energy Co-operative Place Pensanze, United Kingdom Zip TR20 8TB Sector Solar Product Cornwall-based R-ECO is a co-operative that specialises in installing Solar Photovoltaic (PV) and Air Source Heat Pump (ASHP) technologies. In May, it announced plans to build ten 2MW solar parks in the region for GBR 40m for an SPV, Benbole Energy Farm. Coordinates 34.923771°, -110.259109° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.923771,"lon":-110.259109,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

167

On the Energy Cost of Robustness and Resiliency in IP Networks , A. Caponea,  

E-Print Network (OSTI)

approaches in saving energy. We propose novel optimization models to minimize the energy consumption of IP protocols (like MPLS) allow us to quantitatively analyze the trade-off between energy cost and level Both network operators and device manufacturers agree that the energy consumption of communications

Paris-Sud XI, Université de

168

Ocean Thermal Energy Conversion Life Cycle Cost Assessment, Final Technical Report, 30 May 2012  

SciTech Connect

The Ocean Thermal Energy Conversion (OTEC) Life Cycle Cost Assessment (OLCCA) is a study performed by members of the Lockheed Martin (LM) OTEC Team under funding from the Department of Energy (DOE), Award No. DE-EE0002663, dated 01/01/2010. OLCCA objectives are to estimate procurement, operations and maintenance, and overhaul costs for two types of OTEC plants: -Plants moored to the sea floor where the electricity produced by the OTEC plant is directly connected to the grid ashore via a marine power cable (Grid Connected OTEC plants) -Open-ocean grazing OTEC plant-ships producing an energy carrier that is transported to designated ports (Energy Carrier OTEC plants) Costs are developed using the concept of levelized cost of energy established by DOE for use in comparing electricity costs from various generating systems. One area of system costs that had not been developed in detail prior to this analysis was the operations and sustainment (O&S) cost for both types of OTEC plants. Procurement costs, generally referred to as capital expense and O&S costs (operations and maintenance (O&M) costs plus overhaul and replacement costs), are assessed over the 30 year operational life of the plants and an annual annuity calculated to achieve a levelized cost (constant across entire plant life). Dividing this levelized cost by the average annual energy production results in a levelized cost of electricity, or LCOE, for the OTEC plants. Technical and production efficiency enhancements that could result in a lower value of the OTEC LCOE were also explored. The thermal OTEC resource for Oahu, Hawai�¢����i and projected build out plan were developed. The estimate of the OTEC resource and LCOE values for the planned OTEC systems enable this information to be displayed as energy supplied versus levelized cost of the supplied energy; this curve is referred to as an Energy Supply Curve. The Oahu Energy Supply Curve represents initial OTEC deployment starting in 2018 and demonstrates the predicted economies of scale as technology and efficiency improvements are realized and larger more economical plants deployed. Utilizing global high resolution OTEC resource assessment from the Ocean Thermal Extractable Energy Visualization (OTEEV) project (an independent DOE project), Global Energy Supply Curves were generated for Grid Connected and Energy Carrier OTEC plants deployed in 2045 when the predicted technology and efficiencies improvements are fully realized. The Global Energy Supply Curves present the LCOE versus capacity in ascending order with the richest, lowest cost resource locations being harvested first. These curves demonstrate the vast ocean thermal resource and potential OTEC capacity that can be harvested with little change in LCOE.

Martel, Laura; Smith, Paul; Rizea, Steven; Van Ryzin, Joe; Morgan, Charles; Noland, Gary; Pavlosky, Rick; Thomas, Michael

2012-06-30T23:59:59.000Z

169

ENERGY CONSUMPTION OF ICT INFRASTRUCTURES: AN OPERATOR’S VIEWPOINT  

Science Journals Connector (OSTI)

Abstract (40-Word Limit): The digital revolution has resulted up to now in the need for increasingly powerful and energy-hungry infrastructures. We give an operator’s viewpoint...

Gosselin, Stéphane W; Saliou, Fabienne; Bourgart, Fabrice; Le Rouzic, Esther; Le Masson, Stéphane; Gati, Azeddine

170

levelized cost of energy | OpenEI Community  

Open Energy Info (EERE)

levelized cost of energy levelized cost of energy Home Kch's picture Submitted by Kch(24) Member 9 April, 2013 - 13:30 MHK Cost Breakdown Structure Draft CBS current energy GMREC LCOE levelized cost of energy marine energy MHK ocean energy The generalized Cost Breakdown Structure (CBS) for marine and hydrokinetic (MHK) projects is a hierarchical structure designed to facilitate the collection and organization of lifecycle costs of any type of MHK project, including wave energy converters and current energy convertners. At a high level, the categories in the CBS will be applicable to all projects; at a detailed level, however, the CBS includes many cost categories that will pertain to one project but not others. It is expected that many of the detailed levels of the CBS will be populated with "NA" or left blank.Upload

171

Energy Innovator Drops Costs for Titanium Metalwork | Department of Energy  

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

Innovator Drops Costs for Titanium Metalwork Innovator Drops Costs for Titanium Metalwork Energy Innovator Drops Costs for Titanium Metalwork March 13, 2012 - 12:42pm Addthis Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What are the key facts? Iowa Powder Atomization Technology is one of 36 companies that licensed technology under an agreement with the National Lab as part of the America's Next Top Energy Innovator program. Titanium is the stuff aircrafts are made of, at least the important parts. It's an obvious material choice for aircraft engines and airframes with its high strength-to-weight ratio and resistance to corrosion. However, shaping the metal into complex shapes can be expensive. Using a heavier, easier-to-craft metal can be just as expensive because adding weight to an

172

Definition: Reduced Electricity Cost | Open Energy Information  

Open Energy Info (EERE)

Cost Jump to: navigation, search Dictionary.png Reduced Electricity Cost Functions that provide this benefit could help alter customer usage patterns (demand response with price...

173

PHEV Battery Cost Assessment | Department of Energy  

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

PHEV Battery Cost Assessment PHEV Battery Cost Assessment 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting...

174

PHEV Battery Cost Assessment | Department of Energy  

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

PHEV Battery Cost Assessment PHEV Battery Cost Assessment 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

175

Energy San Francisco Operations Office  

Office of Legacy Management (LM)

Depariment of ' Depariment of ' Energy San Francisco Operations Office 1333 Broadway Oakland, California 94612 FEB 6 1984 Mr. c:c. canners Energy Systems Group Rockwell International Corporation Post Office BOX 309 Canoga Park Dear 8 a CA 91304 G ers : Remedial action was taken to decontaminate the Hot Cave (Building 003) and Sodium Reactor Experiment (SRE) under Contract No. DE-AT03-76SF75008. The report of the post remedial survey, performed by Argonne National Laboratory, indicates that the levels of contamination are below the decontamination criteria agreed to between the State of California and DOE/SAN. Based on- this report and the enclosed letter from J. E. Baublitz to Dr. Wynveen, DOE/SAN is releasing for unrestricted use Building 003 and the SRE. Sincerely,

176

Saudi Aramco Gas Operations Energy Efficiency Program  

E-Print Network (OSTI)

Saudi Aramco Gas Operations (GO) created energy efficiency strategies for its 5-year business plan (2011-2015), supported by a unique energy efficiency program, to reduce GO energy intensity by 26% by 2015. The program generated an energy savings...

Al-Dossary, F. S.

2012-01-01T23:59:59.000Z

177

Estimating the Cost and Energy Efficiency of a Solar Water Heater |  

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

Estimating the Cost and Energy Efficiency of a Solar Water Heater Estimating the Cost and Energy Efficiency of a Solar Water Heater Estimating the Cost and Energy Efficiency of a Solar Water Heater May 30, 2012 - 3:09pm Addthis Solar water heaters are more efficient the gas or electric heaters. | Chart credit ENERGY STAR Solar water heaters are more efficient the gas or electric heaters. | Chart credit ENERGY STAR What does this mean for me? Solar water heaters cost more to purchase and install but may save you money in the long run. Estimate the annual operating costs and compare several solar water heaters to determine whether it is worth investing in a more efficient system. Solar water heating systems usually cost more to purchase and install than conventional water heating systems. However, a solar water heater can

178

Estimating the Cost and Energy Efficiency of a Solar Water Heater |  

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

Estimating the Cost and Energy Efficiency of a Solar Water Heater Estimating the Cost and Energy Efficiency of a Solar Water Heater Estimating the Cost and Energy Efficiency of a Solar Water Heater May 30, 2012 - 3:09pm Addthis Solar water heaters are more efficient the gas or electric heaters. | Chart credit ENERGY STAR Solar water heaters are more efficient the gas or electric heaters. | Chart credit ENERGY STAR What does this mean for me? Solar water heaters cost more to purchase and install but may save you money in the long run. Estimate the annual operating costs and compare several solar water heaters to determine whether it is worth investing in a more efficient system. Solar water heating systems usually cost more to purchase and install than conventional water heating systems. However, a solar water heater can

179

Will 10 MW Wind Turbines Bring Down the Operation and Maintenance Cost of Offshore Wind Farms?  

Science Journals Connector (OSTI)

Abstract Larger wind turbines are believed to be advantageous from an investment and installation perspective, since costs for installation and inner cabling are dependent mainly on the number of wind turbines and not their size. Analogously, scaling up the turbines may also be argued to be advantageous from an operation and maintenance (O&M) perspective. For a given total power production of the wind farm, larger wind turbines give a smaller number of individual machines that needs to be maintained and could therefore give smaller O&M costs. However, the O&M costs are directly dependent on how failure rates, spare part costs, and time needed by technicians to perform each maintenance task and will develop for larger wind turbines. A simulation study is carried out with a discrete-event simulation model for the operational phase of an offshore wind farm, comparing the O&M costs of a wind farm consisting of 5 MW turbines with a wind farm consisting of 10 MW turbines. Simulation results confirm that O&M costs decrease when replacing two 5 MW turbines by one 10 MW turbine, if the total production capacity and all other parameters are kept equal. However, whether larger wind turbines can contribute to a reduction of cost of energy from an O&M perspective is first and foremost dependent on how the failure rates and maintenance durations for such wind turbines will develop compared to 5 MW wind turbines. Based on the results of this analysis, it is concluded that higher failure rates and maintenance durations rapidly are counterbalancing the benefits of larger wind turbines.

Matthias Hofmann; Iver Bakken Sperstad

2014-01-01T23:59:59.000Z

180

Analysis of TCP's Computational Energy Cost for Mobile [Extended Abstract  

E-Print Network (OSTI)

a wire- less link. Our primary goal was on obtaining a breakdown of the computational energy cost of TCP this cost in actual systems. We analyzed the energy consumption of TCP in FreeBSD 5 running on a wireless the energy consumed by TCP. Prior work in this do- main has has looked at the energy consumption of various

Singh, Suresh

Note: This page contains sample records for the topic "operating cost energy" 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

Energy, Greenhouse Gas, and Cost Reductions for Municipal Recycling Systems  

Science Journals Connector (OSTI)

Energy, Greenhouse Gas, and Cost Reductions for Municipal Recycling Systems ... An evaluation of the energy, greenhouse gas, and costs savings associated with logistics and infrastructure improvements to a curbside recycling program is presented. ... MSW recycling has been found to be costly for most municipalities compared to landfill disposal. ...

Mikhail Chester; Elliot Martin; Nakul Sathaye

2008-02-08T23:59:59.000Z

182

Recommendations to Reduce Light Pollution and Energy Costs on the  

E-Print Network (OSTI)

Recommendations to Reduce Light Pollution and Energy Costs on the Campus of Bishop's University BU or longer), again listed in order of priority: · Replace class #9 lighting fixtures with more energy;Table of Contents Campus Lighting Efficiency Recommendations1 I. Cost Effective within 1 Year II. Cost

183

Wind turbine reliability :understanding and minimizing wind turbine operation and maintenance costs.  

SciTech Connect

Wind turbine system reliability is a critical factor in the success of a wind energy project. Poor reliability directly affects both the project's revenue stream through increased operation and maintenance (O&M) costs and reduced availability to generate power due to turbine downtime. Indirectly, the acceptance of wind-generated power by the financial and developer communities as a viable enterprise is influenced by the risk associated with the capital equipment reliability; increased risk, or at least the perception of increased risk, is generally accompanied by increased financing fees or interest rates. This paper outlines the issues relevant to wind turbine reliability for wind turbine power generation projects. The first sections describe the current state of the industry, identify the cost elements associated with wind farm O&M and availability and discuss the causes of uncertainty in estimating wind turbine component reliability. The latter sections discuss the means for reducing O&M costs and propose O&M related research and development efforts that could be pursued by the wind energy research community to reduce cost of energy.

Walford, Christopher A. (Global Energy Concepts. Kirkland, WA)

2006-03-01T23:59:59.000Z

184

Oil and Gas Lease Equipment and Operating Costs 1994 Through 2009  

Gasoline and Diesel Fuel Update (EIA)

Oil and Gas Lease Equipment and Operating Costs 1994 Through 2009 Oil and Gas Lease Equipment and Operating Costs 1994 Through 2009 Oil and Gas Lease Equipment and Operating Costs 1994 Through 2009 Released: September 28, 2010 Next Release: Discontinued Excel Spreadsheet Model - 1994-2009 XLS (1,178 KB) Overview Oil and gas well equipment and operating costs, including coal bed methane costs, stopped their upward trend from the 1990s and fell sharply in 2009. The extremely high oil and gas prices during the first half of 2008 followed by an unprecedented drop to very low prices by the end of the year had a major impact on equipment demand. Operating costs tumbled also because fuel costs were reduced and well servicing rates fell in most areas. The exceptions were in California where electric rates continued to increase, causing a one (1) percent increase in annual operating costs for leases producing from 12,000 feet. Operating cost for coal bed methane wells in the Appalachian and Powder River areas increased because electric rates continued to climb. Due to the timing of the data collection, the cost reported here could be higher than the actual annual average for 2008. However, some production costs (labor and equipment) are not as volatile as drilling, pipe, and other well completion costs, so the effect of the oil and gas prices on collected data may be lessened. Annual average electric rates and natural gas prices are used, which also helps to dampen cost variances.

185

Identifying the relative importance of energy and water costs in hydraulic transport systems through a combined physics- and cost-based indicator  

Science Journals Connector (OSTI)

Abstract Modern long distance ore pipeline systems are subject to strong costs, both from the economic and environmental standpoints. The task of assessing the relative importance of energy and water consumption without a detailed engineering analysis is often not obvious. In the present paper, the relative importance of water and energy unit costs is assessed by a novel dimensionless formulation accounting for the essential hydraulic and cost elements that conform the slurry transport. It is found that, for conditions resembling those of copper and iron concentrate pipelines, the ratio between energy and water costs has a wide range, depending on the particular transport conditions and unit cost scenarios. Although operating at similar volume fractions, results indicate that energy/water cost relations may differ between copper and iron concentrate pipelines and local conditions, thus suggesting the need to explicitly include energy and water cost in the design strategy.

Christian F. Ihle; Aldo Tamburrino; Santiago Montserrat

2014-01-01T23:59:59.000Z

186

Balancing Cost and Risk: The Treatment of Renewable Energy in Western Utility Resource Plans  

E-Print Network (OSTI)

customer needs. Renewable energy cost reductions, combinedthe likely cost of renewable energy in the longer term.Renewable Energy Credits (RECs)38 5.2 Geothermal Cost

Bolinger, Mark; Wiser, Ryan

2005-01-01T23:59:59.000Z

187

Energy information systems (EIS): Technology costs, benefit, and best practice uses  

E-Print Network (OSTI)

interviews, and gathering energy and cost data. Similarly,of an EIS? Quantifying the energy and cost-savings benefitssystems enable building energy and cost savings in three

Granderson, Jessica

2014-01-01T23:59:59.000Z

188

Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical Ventilation  

E-Print Network (OSTI)

Quality Benefits and Energy Costs of Mechanical VentilationQuality Benefits and Energy Costs of Mechanical VentilationQuality Benefits and Energy Costs of Mechanical Ventilation

Logue, J.M.

2012-01-01T23:59:59.000Z

189

Energy savings estimates and cost benefit calculations for high performance relocatable classrooms  

E-Print Network (OSTI)

8: Annual HVAC Source Energy, Cost, and Savings ProjectionsStatewide HVAC Source Energy, Cost, and Savings Projections23 Table 8: Annual HVAC Source Energy, Cost, and Savings

Rainer, Leo I.; Hoeschele, Marc A.; Apte, Michael G.; Shendell, Derek G.; Fisk, William J.

2003-01-01T23:59:59.000Z

190

Energy Efficiency Improvement and Cost Saving Opportunities for the Baking Industry  

E-Print Network (OSTI)

needed to calculate energy and cost savings from implementedis a wide range of energy and cost saving measures thatbudgeted. In addition to energy and cost savings, properly

Masanet, Eric

2014-01-01T23:59:59.000Z

191

Energy Efficiency Improvement and Cost Saving Opportunities for the Dairy Processing Industry  

E-Print Network (OSTI)

also identify potential energy and cost savings. Quick PEPoperations. Typically, energy and cost savings are around 5%budgeted. In addition to energy and cost savings, proper

Brush, Adrian

2012-01-01T23:59:59.000Z

192

Energy Efficiency Improvement and Cost Saving Oportunities for the Concrete Industry  

E-Print Network (OSTI)

Reducing Drying Energy and Costs by Process Alterations atalso identify potential energy and cost savings. Quick PEPand process related energy- and cost-efficiency measures

Kermeli, Katerina

2013-01-01T23:59:59.000Z

193

Additional Resources for Estimating Building Energy and Cost Savings to  

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

Additional Resources for Estimating Building Energy and Cost Additional Resources for Estimating Building Energy and Cost Savings to Reduce Greenhouse Gases Additional Resources for Estimating Building Energy and Cost Savings to Reduce Greenhouse Gases October 7, 2013 - 11:06am Addthis For evaluating greenhouse gas reduction strategies and estimating costs, the following information resources can help Federal agencies estimate energy and cost savings potential by building type. When deciding what resource to use for developing energy- and cost-savings estimates, a program should consider items detailed in Table 1. Table 1.Resources for Estimating Energy Savings Resource Items to consider Advanced Energy Retrofit Guides Based on representative building models of commercial buildings. Guidance available for a limited number of building types using the most common technologies.

194

Minimization of Transportation, Installation and Maintenance Operations Costs for Offshore Wind Turbines.  

E-Print Network (OSTI)

??Although it is a sustainable source and there is abundant potential for energy, cost of energy generated from offshore wind is still high compared to… (more)

Faiz, Tasnim Ibn

2014-01-01T23:59:59.000Z

195

An analysis of nuclear power plant operating costs: A 1995 update  

SciTech Connect

Over the years real (inflation-adjusted) O&M cost have begun to level off. The objective of this report is to determine whether the industry and NRC initiatives to control costs have resulted in this moderation in the growth of O&M costs. Because the industry agrees that the control of O&M costs is crucial to the viability of the technology, an examination of the factors causing the moderation in costs is important. A related issue deals with projecting nuclear operating costs into the future. Because of the escalation in nuclear operating costs (and the fall in fossil fuel prices) many State and Federal regulatory commissions are examining the economics of the continued operation of nuclear power plants under their jurisdiction. The economics of the continued operation of a nuclear power plant is typically examined by comparing the cost of the plants continued operation with the cost of obtaining the power from other sources. This assessment requires plant-specific projections of nuclear operating costs. Analysts preparing these projections look at past industry-wide cost trends and consider whether these trends are likely to continue. To determine whether these changes in trends will continue into the future, information about the causal factors influencing costs and the future trends in these factors are needed. An analysis of the factors explaining the moderation in cost growth will also yield important insights into the question of whether these trends will continue.

NONE

1995-04-21T23:59:59.000Z

196

Reducing Power Factor Cost | Department of Energy  

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

Power Factor Cost Reducing Power Factor Cost Low power factor is expensive and inefficient. Many utility companies charge an additional fee if your power factor is less than 0.95....

197

PHEV Battery Cost Assessment | Department of Energy  

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

Meeting, June 7-11, 2010 -- Washington D.C. es001barnett2010o.pdf More Documents & Publications PHEV Battery Cost Assessment PHEV and LEESS Battery Cost Assessment PHEV...

198

Toward Cost-Effective Solar Energy Use  

Science Journals Connector (OSTI)

...cost), then the sale price of grid-connected PV electricity...would have to be hooked up to the grid, and they would have to cost as...superconducting global transmission grid, supercapacitors, flywheels, etc., as promoted by Smalley...

Nathan S. Lewis

2007-02-09T23:59:59.000Z

199

Energy information systems (EIS): Technology costs, benefit, and best practice uses  

E-Print Network (OSTI)

and natural gas energy savings: Electrical energy savings (gas energy cost savings: Electrical energy cost savings ($/sf) = Electrical energy savings (kBtu/sf) × National

Granderson, Jessica

2014-01-01T23:59:59.000Z

200

GAO-04-148R Department of Energy: Reimbursement of Contractor Litigation Costs  

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

GAO-04-148R Contractor Litigation Costs GAO-04-148R Contractor Litigation Costs United States General Accounting Office Washington, DC 20548 November 26, 2003 The Honorable Edward J. Markey House of Representatives Subject: Department of Energy: Reimbursement of Contractor Litigation Costs Dear Mr. Markey: The Department of Energy (DOE) contracts with not-for-profit universities and private companies to operate its facilities. As part of the cost of operating these facilities, DOE can reimburse its contractors for the litigation costs associated with cases brought against them. Each year the department spends millions of dollars in such reimbursements. For the most part, litigation expenses involve the costs of outside counsel and resulting judgments and settlements for a variety of types of

Note: This page contains sample records for the topic "operating cost energy" 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

Federal Energy Management Program: Life Cycle Cost Analysis for Sustainable  

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

Life Cycle Cost Analysis for Sustainable Buildings Life Cycle Cost Analysis for Sustainable Buildings To help facility managers make sound decisions, FEMP provides guidance and resources on applying life cycle cost analysis (LCCA) to evaluate the cost-effectiveness of energy and water efficiency investments. Federal Requirements Life cycle cost (LCC) rules are promulgated in 10 CFR 436 A, Life Cycle Cost Methodology and Procedures and conforms to requirements in the National Energy Conservation Policy Act and subsequent energy conservation legislation as well as Executive Order 13423. The LCC guidance and materials provided here assume discount rates and energy price projections (TXT 17 KB) determined annually by FEMP and the Energy Information Administration. Building Life Cycle Cost Software FEMP's Building Life Cycle Cost (BLCC) software can help you calculate life cycle costs, net savings, savings-to-investment ratio, internal rate of return, and payback period for Federal energy and water conservation projects funded by agencies or alternatively financed. BLCC also estimates emissions and emission reductions. An energy escalation rate calculator (EERC) computes an average escalation rate for energy savings performance contracts when payments are based on energy cost savings.

202

Oil and Gas Lease Equipment and Operating Costs 1994 Through...  

Gasoline and Diesel Fuel Update (EIA)

10 producing wells, 11 injection wells and 1 water supply well. Costs for water storage tanks, injection plant, filtering systems, injection lines and drilling water supply wells...

203

Biotrans: Cost Optimization Model | Open Energy Information  

Open Energy Info (EERE)

Biotrans: Cost Optimization Model Biotrans: Cost Optimization Model Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Biotrans: Cost Optimization Model Focus Area: Ethanol Topics: Market Analysis Website: www.ecn.nl/units/ps/models-and-tools/biotrans/ Equivalent URI: cleanenergysolutions.org/content/biotrans-cost-optimization-model,http Language: English Policies: Deployment Programs DeploymentPrograms: Demonstration & Implementation BIOTRANS optimizes the biofuel supply chain allocation by finding the least-cost configuration of resources and trade to meet a specified biofuel demand in the European transportation sector. The user can constrain the optimization by inputting a number of economic and technological assumptions for a specific target year. References Retrieved from

204

How Do You Save on Lighting Costs? | Department of Energy  

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

on Lighting Costs? on Lighting Costs? How Do You Save on Lighting Costs? May 6, 2010 - 7:30am Addthis This week, Amy discussed ENERGY STAR lighting fixtures and how they can help you save on lighting costs. Lighting accounts for roughly 11% of a typical residential utility bill, so it's worth seeking ways to reduce your energy use and costs. ENERGY STAR fixtures, efficient lighting choices, and turning off the lights can all help you save. How do you save on lighting costs? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment with your answers, and also feel free to respond to other comments. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov Addthis Related Articles

205

How Do You Save on Lighting Costs? | Department of Energy  

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

How Do You Save on Lighting Costs? How Do You Save on Lighting Costs? How Do You Save on Lighting Costs? May 6, 2010 - 7:30am Addthis This week, Amy discussed ENERGY STAR lighting fixtures and how they can help you save on lighting costs. Lighting accounts for roughly 11% of a typical residential utility bill, so it's worth seeking ways to reduce your energy use and costs. ENERGY STAR fixtures, efficient lighting choices, and turning off the lights can all help you save. How do you save on lighting costs? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment with your answers, and also feel free to respond to other comments. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov

206

Changing the Climate: Looking Towards a More Cost Effective, Energy  

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

Changing the Climate: Looking Towards a More Cost Effective, Energy Changing the Climate: Looking Towards a More Cost Effective, Energy Efficient Future Changing the Climate: Looking Towards a More Cost Effective, Energy Efficient Future July 20, 2011 - 2:04pm Addthis November 18, 2008 Changing the Climate: Looking Towards a More Cost Effective, Energy Efficient Future WASHINGTON, DC - The U.S. Environmental Protection Agency and U.S. Department of Energy are helping states lead the way in an effort to promote low cost energy efficiency. More than 60 energy, environmental and state policy leaders from across the country have come together to produce the updated National Action Plan Vision for 2025: A Framework for Change. The action plan outlines strategies to help lower the growth in energy demand across the country by more than 50 percent, and shows ways to

207

Building Energy Software Tools Directory: Room Air Conditioner Cost  

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

Room Air Conditioner Cost Estimator Room Air Conditioner Cost Estimator Screen capture of Room Air Conditioner Cost Estimator The cost estimator compares high-efficiency room air conditioners to standard equipment in terms of life cycle cost. It provides an alternative to complicated building simulation models, while offering more precision than simplified estimating tools that are commonly available. The cost estimator assists decision-making regarding the purchase or replacement of room air conditioning equipment, by estimating a product�s lifetime energy cost savings at various efficiency levels. Screen Shots Keywords air conditioner, life-cycle cost, energy performance, residential buildings, energy savings Validation/Testing Internal reviews at Pacific Northwest National Laboratory.

208

Energy Technology Cost and Performance Data | OpenEI  

Open Energy Info (EERE)

Technology Cost and Performance Data Technology Cost and Performance Data Dataset Summary Description This data indicates the range of recent cost estimates for renewable energy and other technologies. The estimates are shown in dollars per installed kilowatts of generating capacity. This data provides a compilation of available national-level cost data from a variety of sources. Costs in your specific location will vary. All costs are in 2006 dollars per installed kilowatts in the United States. Source NREL Date Released August 06th, 2009 (5 years ago) Date Updated August 06th, 2009 (5 years ago) Keywords analysis Department of Energy DOE National Renewable Energy Laboratory Data application/vnd.ms-excel icon Energy Technology Cost and Performance Data (xls, 107.5 KiB) text/csv icon Capacity Factor (csv, 1.8 KiB)

209

Energy Detectives Help Pennsylvania Town Reduce Costs | Department of  

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

Energy Detectives Help Pennsylvania Town Reduce Costs Energy Detectives Help Pennsylvania Town Reduce Costs Energy Detectives Help Pennsylvania Town Reduce Costs July 23, 2010 - 3:24pm Addthis Judith Mondre meets with members of the Mondre Energy team. | Photo courtesy of Judith Mondre Judith Mondre meets with members of the Mondre Energy team. | Photo courtesy of Judith Mondre Maya Payne Smart Former Writer for Energy Empowers, EERE What are the key facts? 70 street lights and 25 traffic signals to be replaced via Recovery Act. Town expects 10 percent reduction in energy costs. Judith Mondre spent the past two months learning the ins and outs of Upper Darby Township, Pa.'s energy usage. She's analyzed energy bills, observed town facilities and interviewed staff to put together a plan to help the municipality reduce its total energy usage.

210

AMO Announces Funding Opportunity for Low-Cost, Energy Efficient...  

Energy Savers (EERE)

AMO Announces Funding Opportunity for Low-Cost, Energy Efficient Manufacturing and Recycling of Advanced Fiber-Reinforced Polymer Composites AMO Announces Funding Opportunity for...

211

Energy Department Announces $25 Million to Lower Cost of Concentrating...  

Energy Savers (EERE)

clean and renewable energy, even at night, by storing the heat generated by the sun. "Investments to improve the efficiency and lower the costs of concentrating solar...

212

Developing a Lower Cost and Higher Energy Density Alternative...  

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

for Advanced Batteries ADVANCED MANUFACTURING OFFICE Developing a Lower Cost and Higher Energy Density Alternative to Lithium-Ion Batteries Introduction As the world moves toward...

213

Benefits and Costs of Aggressive Energy Efficiency Programs and...  

Open Energy Info (EERE)

Costs of Aggressive Energy Efficiency Programs and the Impacts of Alternative Sources of Funding: Case Study of Massachusetts Jump to: navigation, search Tool Summary LAUNCH TOOL...

214

Building Life-Cycle Cost (BLCC) Program | Open Energy Information  

Open Energy Info (EERE)

Building Life-Cycle Cost (BLCC) Program Building Life-Cycle Cost (BLCC) Program Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Building Life-Cycle Cost (BLCC) Program Agency/Company /Organization: United States Department of Energy Partner: National Institute of Standards and Technology Sector: Energy Focus Area: Buildings, Energy Efficiency Phase: Create a Vision, Determine Baseline, Evaluate Options, Develop Goals, Prepare a Plan Topics: Finance, Pathways analysis Resource Type: Software/modeling tools User Interface: Desktop Application Website: www1.eere.energy.gov/femp/information/download_blcc.html Cost: Free OpenEI Keyword(s): EERE tool, Building Life-Cycle Cost, BLCC References: Building Life-Cycle Cost (BLCC) Programs[1] Building Energy Software Tools Directory: BLCC[2]

215

Life Cycle Cost Analysis for Sustainable Buildings | Department of Energy  

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

Sustainable Buildings & Campuses » Life Cycle Sustainable Buildings & Campuses » Life Cycle Cost Analysis for Sustainable Buildings Life Cycle Cost Analysis for Sustainable Buildings October 4, 2013 - 4:54pm Addthis To help facility managers make sound decisions, Federal Energy Management Program (FEMP) provides guidance and resources on applying life cycle cost analysis (LCCA) to evaluate the cost-effectiveness of energy and water efficiency investments. Federal Requirements Life cycle cost (LCC) rules are promulgated in 10 CFR 436 A, Life Cycle Cost Methodology and Procedures and conforms to requirements in the National Energy Conservation Policy Act and subsequent energy conservation legislation as well as Executive Order 13423. The LCC guidance and materials assume discount rates and energy price projections determined

216

Baywind Energy Co operative Ltd | Open Energy Information  

Open Energy Info (EERE)

Baywind Energy Co operative Ltd Baywind Energy Co operative Ltd Jump to: navigation, search Name Baywind Energy Co-operative Ltd Place Barrow in Furness, Cumbria, United Kingdom Zip LA14 2PN Sector Renewable Energy, Wind energy Product A co-operative which owns 6 wind turbines in Cumbria and is seeking further opportunities to build renewable schemes. References Baywind Energy Co-operative Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Baywind Energy Co-operative Ltd is a company located in Barrow in Furness, Cumbria, United Kingdom . References ↑ "Baywind Energy Co-operative Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Baywind_Energy_Co_operative_Ltd&oldid=34255

217

Simulating the Value of Concentrating Solar Power with Thermal Energy Storage in a Production Cost Model  

SciTech Connect

Concentrating solar power (CSP) deployed with thermal energy storage (TES) provides a dispatchable source of renewable energy. The value of CSP with TES, as with other potential generation resources, needs to be established using traditional utility planning tools. Production cost models, which simulate the operation of grid, are often used to estimate the operational value of different generation mixes. CSP with TES has historically had limited analysis in commercial production simulations. This document describes the implementation of CSP with TES in a commercial production cost model. It also describes the simulation of grid operations with CSP in a test system consisting of two balancing areas located primarily in Colorado.

Denholm, P.; Hummon, M.

2012-11-01T23:59:59.000Z

218

Energy Use and Costs in Texas Schools and Hospitals  

E-Print Network (OSTI)

demand charges, monthly natural gas consumed, monthly total natural gas costs, and total facility conditioned area. From this data, the monthly and annual energy use and cost performance of the facility is presented with the calculation of 10 use and cost...

Dunn, J. R.

1998-01-01T23:59:59.000Z

219

SEE Action Webinar on Energy Efficiency Measure Cost Studies  

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

Presented by State and Local Energy Efficiency Action Network (SEE Action), this webinar will explain the importance of measure cost studies, review the current "state of the science" of measure cost development and estimation, and explore opportunities for future collaboration and advancement of measure cost research.

220

Process management principles for increasing the energy efficiency of manufacturing operations  

E-Print Network (OSTI)

Energy usage is a significant operating cost for manufacturing facilities in the United States, and interest in energy management has been rising of late, 2, 3]. One approach, recommended by the Environmental Protection ...

Espindle, L. P. (Leo P.)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

Marginal Abatement Cost Tool (MACTool) | Open Energy Information  

Open Energy Info (EERE)

Marginal Abatement Cost Tool (MACTool) Marginal Abatement Cost Tool (MACTool) Jump to: navigation, search Tool Summary Name: Marginal Abatement Cost Tool (MACTool) Agency/Company /Organization: World Bank Climate Smart Planning Platform Sector: Climate, Energy Topics: Analysis Tools User Interface: Spreadsheet Complexity/Ease of Use: Simple Website: climatesmartplanning.org/node/33 Cost: Free Related Tools Global Relationship Assessment to Protect the Environment (GRAPE) Global Trade and Analysis Project (GTAP) Model MIT Emissions Prediction and Policy Analysis (EPPA) Model ... further results Find Another Tool FIND DEVELOPMENT IMPACTS ASSESSMENT TOOLS A spreadsheet tool for building marginal abatement cost curves, and for calculating break-even carbon prices. Supports comparison of costs and

222

NASA Ames Saves Energy and Reduces Project Costs with Non-Invasive Retrofit Technologies  

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

NASA Ames Saves Energy and Reduces Project Costs NASA Ames Saves Energy and Reduces Project Costs with Non-Invasive Retrofit Technologies The Wireless Pneumatic Thermostat Enables Energy Efficiency Strategies, Ongoing Commissioning and Improved Operational Control Harry Sim CEO Cypress Envirosystems harry.sim@cypressenvirosystems.com www.cypressenvirosystems.com NASA Ames Reduced Project Cost by Over 80% with Non-Invasive Retrofit Technologies * Legacy Pneumatic Thermostats  Waste energy  High maintenance costs  Uncomfortable occupants  No visibility * Project Scope  14 buildings  1,370 pneumatic thermostats  Integration with campus BAS  Diagnostics for ongoing commissioning * Traditional DDC Retrofit  Cost over $4.1 million  Asbestos exposure/abatement  Occupants significantly disrupted

223

PET: Reducing Database Energy Cost via Query Optimization  

E-Print Network (OSTI)

the potential of energy saving. However, the state-of-art architec- ture of DBMS does not take energy usage the existence of and study the energy-saving potential of many energy-efficient query plans. The database increase of energy cost in database services [3, 5]. Techniques such as hard- ware power-model control

Tu, Yicheng

224

Impacts of Wind Integration on Power System Operating Costs & Security:.  

E-Print Network (OSTI)

??As electricity demand increases and fossil fuels are depleted, renewable energy technologies are on the rise in order to keep up the supply of energy.… (more)

Paredes, J.F.

2008-01-01T23:59:59.000Z

225

Changing the Climate: Looking Towards a More Cost Effective, Energy  

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

Changing the Climate: Looking Towards a More Cost Effective, Energy Changing the Climate: Looking Towards a More Cost Effective, Energy Efficient Future, November 18, 2008 Changing the Climate: Looking Towards a More Cost Effective, Energy Efficient Future, November 18, 2008 A Department of Energy press release announcing that more than 60 energy, environmental and state policy leaders from across the country have come together to produce the updated "National Action Plan Vision for 2025: A Framework for Change." Changing the Climate: Looking Towards a More Cost Effective, Energy Efficient Future, November 18, 2008 More Documents & Publications Secretary Chu Announces $620 Million for Smart Grid Demonstration and Energy Storage Projects: Recovery Act Funding Will Upgrade the Electrical Grid, Save Energy, and Create Jobs

226

Energy Detectives Help Pennsylvania Town Reduce Costs | Department of  

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

Detectives Help Pennsylvania Town Reduce Costs Detectives Help Pennsylvania Town Reduce Costs Energy Detectives Help Pennsylvania Town Reduce Costs July 23, 2010 - 3:24pm Addthis Judith Mondre meets with members of the Mondre Energy team. | Photo courtesy of Judith Mondre Judith Mondre meets with members of the Mondre Energy team. | Photo courtesy of Judith Mondre Maya Payne Smart Former Writer for Energy Empowers, EERE What are the key facts? 70 street lights and 25 traffic signals to be replaced via Recovery Act. Town expects 10 percent reduction in energy costs. Judith Mondre spent the past two months learning the ins and outs of Upper Darby Township, Pa.'s energy usage. She's analyzed energy bills, observed town facilities and interviewed staff to put together a plan to help the municipality reduce its total energy usage.

227

10 Strategic Steps to Reducing Your Energy Costs  

E-Print Network (OSTI)

responsible and reduce harmful emissions. Energy management can accomplish both conservation and emission goals- plus, it lowers utility costs and strengthens your bottom line! In the past, reasonably priced energy made it difficult to justify new conservation...

Swanson, G. A.; Haley, M.

2005-01-01T23:59:59.000Z

228

Energy-Efficient Network Routing with Discrete Cost Functions  

Science Journals Connector (OSTI)

Energy consumption is an important issue in the ... of networks. In this paper, we explore energy savings in networks via a rate adaptation ... . This model can be represented by a cost-minimization network routi...

Lin Wang; Antonio Fernández Anta; Fa Zhang…

2012-01-01T23:59:59.000Z

229

Ageing Effects on the Mechanical Energy Cost of Walking  

Science Journals Connector (OSTI)

The mechanics of human gait have been considered to minimize the mechanical energy costs of transporting the body. With ageing, ... locomotion. The current study compared the mechanical energy efficiency of gait ...

H. Nagano; W. A. Sparrow; R. Begg

2013-01-01T23:59:59.000Z

230

Robust Energy Cost Optimization of Water Distribution System with ...  

E-Print Network (OSTI)

Energy cost optimization of a water-supply network is a very important ..... ci(t) is the cost of pumping in a unit of water from source # i in period t (in ... of the pump, ? is an appropriate constant factor, and ?(t) is the price of energy (H is measured.

2011-02-21T23:59:59.000Z

231

Minimizing the Operational Cost of Data Centers via Geographical Electricity Price Diversity  

E-Print Network (OSTI)

Minimizing the Operational Cost of Data Centers via Geographical Electricity Price Diversity amounts of electric power, which lead to high operational costs of cloud service providers. Reducing cloud environment by incorporating the diversity of time-varying electricity prices in different regions

Liang, Weifa

232

Special Feature: Reducing Energy Costs with Better Batteries  

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

Reducing Energy Costs with Better Batteries Reducing Energy Costs with Better Batteries Special Feature: Reducing Energy Costs with Better Batteries September 9, 2013 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov Electricvehicles8331019248.jpg Electric vehicles lined up in Cascade Locks. Credit: Oregon Department of Transportation A better battery-one that is cheap and safe, but packs a lot of power-could lead to an electric vehicle that performs better than today's gasoline-powered cars, and costs about the same or less to consumers. Such a vehicle would reduce the United States' reliance on foreign oil and lower energy costs for the average American, so one of the Department of Energy's (DOE's) goals is to fund research that will revolutionize the performance of next-generation batteries. In honor of DOE's supercomputing month, we are highlighting some of the

233

Changing the Climate: Looking Towards a More Cost Effective, Energy  

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

Climate: Looking Towards a More Cost Effective, Energy Climate: Looking Towards a More Cost Effective, Energy Efficient Future Changing the Climate: Looking Towards a More Cost Effective, Energy Efficient Future November 18, 2008 - 4:58pm Addthis WASHINGTON, DC - The U.S. Environmental Protection Agency and U.S. Department of Energy are helping states lead the way in an effort to promote low cost energy efficiency. More than 60 energy, environmental and state policy leaders from across the country have come together to produce the updated National Action Plan Vision for 2025: A Framework for Change. The action plan outlines strategies to help lower the growth in energy demand across the country by more than 50 percent, and shows ways to save more than $500 billion in net savings over the next 20 years. These

234

Toward Cost-Effective Solar Energy Use  

Science Journals Connector (OSTI)

...for a full solar energy conversion and storage...functions has its own challenges, and integration of them into a fully...potential of solar energy is to be realized...Hydrogen Production (National Renewable Energy Laboratory, Golden...

Nathan S. Lewis

2007-02-09T23:59:59.000Z

235

ECN GHG Marginal Abatement Cost curves (NAMAC) | Open Energy Information  

Open Energy Info (EERE)

ECN GHG Marginal Abatement Cost curves (NAMAC) ECN GHG Marginal Abatement Cost curves (NAMAC) Jump to: navigation, search Tool Summary Name: ECN GHG Marginal Abatement Cost curves for the Non-Annex I region (NAMAC) Agency/Company /Organization: Energy Research Centre of the Netherlands Sector: Energy, Land Topics: Resource assessment, Pathways analysis, Background analysis Website: www.ecn.nl/docs/library/report/2006/e06060.pdf References: GHG Marginal Abatement Cost curves for the Non-Annex I region[1] GHG Marginal Abatement Cost curves for the Non-Annex I region (NAMAC) (1999-present) ECN has developed a Marginal Abatement Cost curve containing detailed information on mitigation technologies and abatement costs in developing countries. * The MAC was first developed for the Dutch Ministry of Foreign

236

U.S. Department of Energy Releases Revised Total System Life Cycle Cost  

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

Releases Revised Total System Life Cycle Releases Revised Total System Life Cycle Cost Estimate and Fee Adequacy Report for Yucca Mountain Project U.S. Department of Energy Releases Revised Total System Life Cycle Cost Estimate and Fee Adequacy Report for Yucca Mountain Project August 5, 2008 - 2:40pm Addthis WASHINGTON, DC -The U.S. Department of Energy (DOE) today released a revised estimate of the total system life cycle cost for a repository at Yucca Mountain, Nevada. The 2007 total system life cycle cost estimate includes the cost to research, construct and operate Yucca Mountain during a period of 150 years, from the beginning of the program in 1983 through closure and decommissioning in 2133. The new cost estimate of $79.3 billion, when updated to 2007 dollars comes to $96.2 billion, a 38 percent

237

B. Appendix: Scaling of Cost with Energy and Intensity  

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

B. Appendix: Scaling of Cost with Energy and Intensity B. Appendix: Scaling of Cost with Energy and Intensity With the two ongoing studies, one for the physics program, [1] and one for the accelerator and facilities [2] on the "Neutrino Factory Based on a Muon Storage Ring", a number of interesting suggestions and ideas came up. Almost immediately the question of scaling cost with the storage ring energy and with intensity came up. Nevertheless, it was impossible to explore all those questions in great detail, either in the report or in the preliminary cost estimate that is presented in Appendix A. During the study it became more and more clear, that one of the unique features of a neutrino source, namely the possibility to balance the cost of the accelerator with the cost of the detector, would urge the accelerator people to find an answer to this

238

Knowledge Management Based Cooperation for Energy Cost Optimization  

Science Journals Connector (OSTI)

The paper presents studies on the improvement and development of cooperation methods for cost optimization in power supply systems using polygeneration technology. A support for cooperating operators, which ar...

Dariusz Choinski; Radoslaw Dymek…

2013-01-01T23:59:59.000Z

239

AN ENERGY COST OPTIMIZATION METHOD FOR A LARGE SCALE HYBRID CENTRAL COOLING PLANT WITH MULTIPLE ENERGY SOURCES UNDER A COMPLEX ELECTRICITY COST STRUCTURE.  

E-Print Network (OSTI)

??The cooling energy cost could be a significant portion of the total energy cost for a large organization or building complex during summer. A hybrid… (more)

Guo, Yin

2012-01-01T23:59:59.000Z

240

Federal Requirements for Operations and Maintenance | Department of Energy  

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

Operations & Maintenance » Federal Requirements Operations & Maintenance » Federal Requirements for Operations and Maintenance Federal Requirements for Operations and Maintenance October 4, 2013 - 5:09pm Addthis The following laws and regulations set advanced metering and measurement requirements for Federal agencies. Energy Policy Act (EPAct) of 2005: Requires all Federal buildings to be metered by October 1, 2012, to ensure efficient energy use and reduce the cost of electricity used in Federal facilities. Advanced meters or metering devices must provide data at least daily and measure the consumption of electricity at least hourly. These devices must be used to the maximum extent practical. Requires Federal agencies to submit to the U.S. Department of Energy (DOE) an implementation plan identifying personnel responsible for achieving

Note: This page contains sample records for the topic "operating cost energy" 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

An Operational Excellence Approach to Sustainable Energy Management  

E-Print Network (OSTI)

With the advent of persistently high energy costs, many organizations have renewed efforts to reduce energy use. Historically, energy cost reduction efforts have been run on a campaign basis, receiving priority in times of high energy prices, while...

McMullan, A.

242

Dissecting the Cost of the Smart Grid | Open Energy Information  

Open Energy Info (EERE)

Dissecting the Cost of the Smart Grid Dissecting the Cost of the Smart Grid Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Dissecting the Cost of the Smart Grid Focus Area: Crosscutting Topics: System & Application Design Website: www.greentechmedia.com/articles/read/dissecting-the-cost-of-the-smart- Equivalent URI: cleanenergysolutions.org/content/dissecting-cost-smart-grid Language: English Policies: Regulations Regulations: "Resource Integration Planning,Cost Recovery/Allocation,Net Metering & Interconnection" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

243

Reducing the Cost of Energy from Parabolic Trough Solar Power Plants: Preprint  

SciTech Connect

Parabolic trough solar technology is the most proven and lowest cost large-scale solar power technology available today, primarily because of the nine large commercial-scale solar power plants that are operating in the California Mojave Desert. However, no new plants have been built during the past ten years because the cost of power from these plants is more expensive than power from conventional fossil fuel power plants. This paper reviews the current cost of energy and the potential for reducing the cost of energy from parabolic trough solar power plant technology based on the latest technological advancements and projected improvements from industry and sponsored R&D. The paper also looks at the impact of project financing and incentives on the cost of energy.

Price, H.; Kearney, D.

2003-01-01T23:59:59.000Z

244

AVESTAR® - Operational Excellence for Clean Energy Systems  

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

Operational Excellence for Clean Energy Systems Operational Excellence for Clean Energy Systems Chart The world-class Advanced Virtual Energy Simulation Training and Research (AVESTAR®) Center at the U.S. Department of Energy's National Energy Technology Laboratory (NETL) is dedicated to accelerating progress toward achieving operational excellence for commercial-scale, clean energy systems from smart plants to smart grid. With two locations in Morgantown, WV, one at the NETL and the other at West Virginia University's National Research Center for Coal and Energy, the AVESTAR Center is accomplishing its vital mission by bringing together: Advanced dynamic simulation, control, and virtual plant technologies Real-time, high-fidelity dynamic simulators with full-scope operator training systems (OTS)

245

Energy Department Announces New Investment to Reduce Fuel Cell Costs |  

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

New Investment to Reduce Fuel Cell New Investment to Reduce Fuel Cell Costs Energy Department Announces New Investment to Reduce Fuel Cell Costs August 1, 2013 - 12:00pm Addthis In support of the Obama Administration's all-of-the-above strategy to develop clean, domestic energy sources, the Energy Department today announced a $4.5 million investment in two projects-led by Minnesota-based 3M and the Colorado School of Mines-to lower the cost, improve the durability, and increase the efficiency of next-generation fuel cell systems. This investment is a part of the Energy Department's commitment to maintain American leadership in innovative clean energy technologies, give American businesses more options to cut energy costs, and reduce our reliance on imported oil. "Fuel cell technologies have an important role to play in diversifying

246

Innovative Nanocoatings Unlock the Potential for Major Energy and Cost  

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

Nanocoatings Unlock the Potential for Major Energy and Nanocoatings Unlock the Potential for Major Energy and Cost Savings for Airline Industry Innovative Nanocoatings Unlock the Potential for Major Energy and Cost Savings for Airline Industry July 17, 2012 - 3:33pm Addthis Erosion-resistant nanocoatings are making gas turbine engines more efficient, reducing cost and saving fuel. Erosion-resistant nanocoatings are making gas turbine engines more efficient, reducing cost and saving fuel. Bob Gemmer Technology Manager, Research and Development for the Advanced Manufacturing Office What does this mean for me? WIth help from DOE, one company has developed a nanocoating that has the potential to improve the energy efficiency of aircrafts and save the airline industry hundreds of millions of dollars in fuel costs annually.

247

Department of Energy to Compete Management and Operating Contract for  

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

3 » Department of 3 » Department of Energy to Compete Management and Operating Contract for Brookhaven National Laboratory News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 04.18.13 Department of Energy to Compete Management and Operating Contract for Brookhaven National Laboratory Competition may lead to improved cost efficiencies as well as new and innovative approaches for planning the lab's future. Print Text Size: A A A Subscribe FeedbackShare Page WASHINGTON, DC - The U.S. Department of Energy (DOE) plans to begin competing the management and operating (M&O) contract for the Brookhaven

248

Lowering Drilling Cost, Improving Operational Safety, and Reducing  

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

via stress cycling. This can occur due to post cementing operations such as drilling and hydraulic fracturing, or thermal stresses. The testing method used a 3" PVC pipe to...

249

Complex Technical Systems Operation, Reliability, Availability, Safety and Cost Optimization  

Science Journals Connector (OSTI)

The methods based on the results of the joint model linking a semi-Markov modeling of the system operation processes with a multistate approach to system reliability and safety and the linear programming are prop...

Krzysztof Ko?owrocki; Joanna Soszy?ska-Budny

2011-01-01T23:59:59.000Z

250

Nonrenewable energy cost of corn-ethanol in China  

Science Journals Connector (OSTI)

Nonrenewable energy cost is accounted for the believed renewable biofuel of corn-ethanol in China. By a process-based energy analysis, nonrenewable energy cost in the corn-ethanol production process incorporating agricultural crop production, industrial conversion and wastewater treatment is conservatively estimated as 1.70 times that of the ethanol energy produced, corresponding to a negative energy return in contrast to the positive ones previously reported. Nonrenewable energy cost associated with wastewater treatment usually ignored in previous researches is shown important in the energy balance. Denoting the heavy nonrenewability of the produced corn-ethanol, the calculated nonrenewable energy cost would rise to 3.64 folds when part of the nonrenewable energy cost associated with water consumption, transportation and environmental remediation is included. Due to the coal dominated nonrenewable energy structure in China, corn-ethanol processes in China are mostly a conversion of coal to ethanol. Validations and discussions are also presented to reveal policy implications against corn based ethanol as an alternative energy in long term energy security planning.

Q. Yang; G.Q. Chen

2012-01-01T23:59:59.000Z

251

Operational Management | Department of Energy  

Office of Environmental Management (EM)

and Germantown buildings have received the ENERGY STAR designation for low utility usage in electricity, gas and steam, designating that they are among the top 25% of...

252

ENERGY MANAGEMENT OPERATIONAL PROCEDURE MANUAL  

E-Print Network (OSTI)

...................................................................................4 Appendix A ­ Normal Heating Hours .........................................................10 Appendix E - Electric Fires. Responsibilities Estates Services: are responsible for the provision of Energy and Water Management systems

Harman, Neal.A.

253

ORCED: A model to simulate the operations and costs of bulk-power markets  

SciTech Connect

Dramatic changes in the structure and operation of US bulk-power markets require new analytical tools. The authors developed the Oak Ridge Competitive Electricity Dispatch (ORCED) model to analyze a variety of public-policy issues related to the many changes underway in the US electricity industry. Such issues include: policy and technology options to reduce carbon emissions from electricity production; the effects of electricity trading between high- and low-cost regions on consumers and producers in both regions; the ability of the owners of certain generating units to exercise market power as functions of the transmission link between two regions and the characteristics of the generating units and loads in each region; and the market penetration of new energy-production and energy-use technologies and the effects of their adoption on fuel use, electricity use and costs, and carbon emissions. ORCED treats two electrical systems connected by a single transmission link ORCED uses two load-duration curves to represent the time-varying electricity consumption in each region. The two curves represent peak and offpeak seasons. User specification of demand elasticities permits ORCED to estimate the effects of changes in electricity price, both overall and hour by hour, on overall electricity use and load shapes. ORCED represents the electricity supply in each region with 26 generating units. The two regions are connected by a single transmission link. This link is characterized by its capacity (MW), cost ({cents}/kWh), and losses (%). This report explains the inputs to, outputs from, and operation of ORCED. It also presents four examples showing applications of the model to various public-policy issues related to restructuring of the US electricity industry.

Hadley, S.; Hirst, E.

1998-06-01T23:59:59.000Z

254

Energy Efficiency Improvement and Cost Saving Opportunities for the Fruit and Vegetable Processing Industry. An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

include specific energy and cost savings data as well asbudgeted. In addition to energy and cost savings, properalso identify potential energy and cost savings. Quick PEP

Masanet, Eric

2008-01-01T23:59:59.000Z

255

Energy Efficiency Improvement and Cost Saving Opportunities for the U.S. Iron and Steel Industry An ENERGY STAR(R) Guide for Energy and Plant Managers  

E-Print Network (OSTI)

the world with specific energy and cost savings data whenincreased productivity and energy and cost savings. Examplesalso identify potential energy and cost savings. Quick PEP

Worrell, Ernst

2011-01-01T23:59:59.000Z

256

Energy Efficiency Improvement and Cost Saving Opportunities for the Petrochemical Industry - An ENERGY STAR(R) Guide for Energy and Plant Managers  

E-Print Network (OSTI)

industry with specific energy and cost savings data whenoperations. Typically, energy and cost savings are around 5%also identify potential energy and cost savings. Quick PEP

Neelis, Maarten

2008-01-01T23:59:59.000Z

257

IMPROVING ENERGY EFFICIENCY AND REDUCING COSTS IN THE DRINKING WATER SUPPLY INDUSTRY: An ENERGY STAR Resource Guide for Energy and Plant Managers  

E-Print Network (OSTI)

develop estimates of energy and cost savings for upgradesdevelop estimates of energy and cost savings for upgradescalculate potential energy and cost savings. Target Group:

Brown, Moya Melody, Camilla Dunham Whitehead, Rich

2011-01-01T23:59:59.000Z

258

Work Cost of Thermal Operations in Quantum and Nano Thermodynamics  

E-Print Network (OSTI)

Adopting a resource theory framework of thermodynamics for quantum and nano systems pioneered by Janzing et al. [Int. J. Th. Phys. 39, 2717 (2000)], we formulate the cost in useful work of transforming one resource state into another as a linear program of convex optimization. This approach is based on the characterization of thermal quasiorder given by Janzing et al. and later by Horodecki and Oppenheim [Nat. Comm. 4, 2059 (2013)]. Both characterizations are related to an extended version of majorization studied by Ruch, Schranner, and Seligman under the name mixing distance [J. Chem. Phys. 69, 386 (1978)].

Joseph M. Renes

2014-02-14T23:59:59.000Z

259

Legislative Findings: Least-Cost Energy Sources (Nebraska) | Department of  

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

Legislative Findings: Least-Cost Energy Sources (Nebraska) Legislative Findings: Least-Cost Energy Sources (Nebraska) Legislative Findings: Least-Cost Energy Sources (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Nebraska Program Type Siting and Permitting Provider Nebraska Public Power District

260

WP2 IEA Wind Task 26:The Past and Future Cost of Wind Energy  

E-Print Network (OSTI)

Delivered Wind Energy Costs Have Declined Substantially BNEFTable ES-1. Potential Sources of Future Wind Energy Costvii Table 1. Potential Sources of Future Wind Energy Cost

Lantz, Eric

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

ASHRAE Standard 62-1989: Energy, Cost, and Program Implications.  

SciTech Connect

ASHRAE Standard 62-1989 (Standard 62-89) Ventilation for Acceptable Indoor Air Quality'' is the new heating, ventilating, and air-conditioning (HVAC) industry consensus for ventilation air in commercial buildings. Bonneville Power Administration (Bonneville) references ASHRAE Standard 62-81 (the predecessor to Standard 62-89) in their current environmental documents for required ventilation rates. Through its use, it had become evident to Bonneville that Standard 62-81 needed interpretation. Now that the revised Standard (Standard 62-89) is available, its usefulness needs to be evaluated. Based on current information and public comment, the American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE) revised Standard 62-1981 to Standard 62-89. Bonneville's study estimated the energy and cost implications of ASHRAE Standard 62-89 using simulations based on DOE-2.1D, a computer simulation program which estimates building use hourly as a function of building characteristics and climatic location. Ten types of prototypical commercial buildings used by Bonneville for load forecasting purposes were examined: Large and Small Office, Large and Small Retail, Restaurant, Warehouse, Hospital, Hotel, School, and Grocery. These building characterizations are based on survey and energy metering data and represent average or typical construction and operation practices and mechanical system types. Prototypical building ventilation rates were varied in five steps to estimate the impacts of outside air on building energy use. 11 refs., 14 tabs.

Steele, Tim R.; Brown, Marilyn A.

1990-10-15T23:59:59.000Z

262

Operations and Maintenance | Department of Energy  

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

Operations and Maintenance Operations and Maintenance Operations and Maintenance October 16, 2013 - 5:01pm Addthis Project Construction Commissioning Operations & Maintenance Operations and maintenance (O&M) programs are critical to successfully integrating renewable energy into new Federal building construction and major renovations. This overview covers the importance of O&M programs for renewable energy projects, creating a successful O&M program, and identifying the right team to carry out the program. It highlights typical renewable energy issues and recommends following the design, specifications, and recommendations from product manufacturers. Key Actions in Operations and Maintenance Make O&M a priority to protect agency investment. Include O&M input in design reviews.

263

Energy Department and South Dakota Tribal Leaders Explore Ways to Lower Energy Costs  

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

Learn how the Energy Department is providing South Dakota tribes with resources and technical assistance to help lower their energy costs.

264

Operations and Maintenance | Department of Energy  

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

Program Areas » Operations and Maintenance Program Areas » Operations and Maintenance Operations and Maintenance October 4, 2013 - 5:07pm Addthis Federal facilities rely on pumps, motors, fans, and other mechanical systems for everyday operations. These systems must be maintained and operated correctly to reach their full potential. Well-executed operations and maintenance (O&M) programs promote energy efficiency and life cycle performance and can save Federal agencies 5% to 20% on annual energy bills without significant capital investments. Learn about: Federal Requirements: Look up O&M-related requirements that Federal agencies must meet as outlined by law and executive order Management Process: Learn about the operations and maintenance management process Commissioning: Get an overview of commissioning processes

265

Energy Cost Reduction for Medical Facilities.  

E-Print Network (OSTI)

??An intensive energy audit was performed on Russell Medical Center located in Alexander City, AL. It began in 2009 and was completed in 2012. The… (more)

O'Mary, Gregory

2012-01-01T23:59:59.000Z

266

The Cost of Conserved Energy As An Investment Statistic  

E-Print Network (OSTI)

conservation measure is cost-effective if its CCE is less than the price of the energy the measure displaces. The CCE is especially useful when future energy prices are uncertain. An extension of the concept, supply curves of conserved energy, provides a useful...

Meier, A. K.

1984-01-01T23:59:59.000Z

267

Cost of Increased Energy Efficiency for Residential Water Heaters  

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

Cost of Increased Energy Efficiency for Residential Water Heaters Cost of Increased Energy Efficiency for Residential Water Heaters Speaker(s): Alex Lekov Date: March 22, 2001 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Julie Osborn This presentation describes the analysis of the costs of increased energy efficiency for residential water heaters. Here, we focus on the cost and efficiency data for electric and gas-fired water heaters. This data formed the basis of the Technical Support Document for the Department of Energy's (DOE) Final Rule on Water Heaters. The engineering analysis uses computer simulation models to investigate the efficiency improvements due to design options and combinations thereof. The analysis covers four polyurethane foam insulation types based on non-ozone-depleting substances as blowing

268

Building Life Cycle Cost Programs | Department of Energy  

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

Building Life Cycle Cost Programs Building Life Cycle Cost Programs Building Life Cycle Cost Programs October 8, 2013 - 2:14pm Addthis The National Institute of Standards and Technology (NIST) developed the Building Life Cycle Cost (BLCC) Program to provide computational support for the analysis of capital investments in buildings. BLCC5 Program Register and download. BLCC 5.3-13 (for Windows, Mac OS X, or Linux). BLCC is programmed in Java with an XML file format. The user's guide is part of the BLCC Help system. BLCC version 5.3-13 contains the following modules: FEMP Analysis; Energy Project Federal Analysis; Financed Project Office of Management and Budget Analysis MILCON Analysis; Energy Project MILCON Analysis; Energy Conservation Investment Program Project MILCON Analysis; Non-Energy Project

269

Demonstrating Innovative Low-Cost Carbon Fiber for Energy and...  

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

Demonstrating Innovative Low-Cost Carbon Fiber for Energy and National Security Applications Front-end creel for processing precursor in tow format In-line melt spinning for...

270

Exergy, Exergy Costing, and Renewability Analysis of Energy Conversion Processes  

Science Journals Connector (OSTI)

This chapter introduces the foundations of the exergy, exergy production cost, and renewability analysis of energy ... concept of reversible work, the concept of exergy is derived and the exergy balance is presen...

Silvio de Oliveira

2013-01-01T23:59:59.000Z

271

A Low Cost Energy Management Program at Engelhard Industries Division  

E-Print Network (OSTI)

in technology related to precious metals and nonmetallic minerals. It manufactures high-performance chemical and precious metals products, including catalysts for the petroleum and automotive industries. Engelhard's energy costs have risen dramatically over...

Brown, T. S.; Michalek, R.; Reiter, S.

1982-01-01T23:59:59.000Z

272

Financing; A Cost Effective Alternative When Upgrading Energy Efficient Systems  

E-Print Network (OSTI)

in order to effectively compete in the marketplace. One obvious method of reducing costs and improving productivity is to upgrade old, antiquated equipment such as lighting to more modern energy efficient systems. Most projects provide a return...

Ertle, J. M.

273

External load can alter the energy cost of prolonged exercise  

Science Journals Connector (OSTI)

The present study was undertaken to examine the energy cost of prolonged walking while carrying a backpack...?1 and 5% elevation with a well fitted backpack load of 25 and 40 kg alternately. Carrying 40 kg elicit...

Y. Epstein; J. Rosenblum; R. Burstein…

1988-01-01T23:59:59.000Z

274

Toward Cost-Effective Solar Energy Use  

Science Journals Connector (OSTI)

...dwarfs all other renewable and fossil-based energy...reflection losses, grid shading losses, and other...Materials with “mini-bands” or...hooked up to the grid, and they would have...global transmission grid, supercapacitors...Production (National Renewable Energy Laboratory...

Nathan S. Lewis

2007-02-09T23:59:59.000Z

275

Energy and Cost Savings Calculators for Energy-Efficient Products | Open  

Open Energy Info (EERE)

Energy and Cost Savings Calculators for Energy-Efficient Products Energy and Cost Savings Calculators for Energy-Efficient Products Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy and Cost Savings Calculators for Energy-Efficient Products Agency/Company /Organization: Federal Energy Management Program Sector: Energy Focus Area: Renewable Energy Phase: Evaluate Effectiveness and Revise as Needed Topics: Resource assessment Resource Type: Online calculator User Interface: Website Website: www1.eere.energy.gov/femp/technologies/eep_eccalculators.html Cost: Free OpenEI Keyword(s): Energy Efficiency and Renewable Energy (EERE) Tools Equivalent URI: cleanenergysolutions.org/content/energy-and-cost-savings-calculators-e Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance

276

Guidelines for Energy Cost Savings Resulting from Tracking and Monitoring Electrical nad Natural Gas Usage, Cost, and Rates  

E-Print Network (OSTI)

This paper discusses how improved energy information in schools and hospitals from tracking and monitoring electrical and natural gas usage, cost, and optional rate structures, can reduce energy costs. Recommendations, methods, and guidelines...

McClure, J. D.; Estes, M. C.; Estes, J. M.

1989-01-01T23:59:59.000Z

277

Clean energy deployment: addressing financing cost  

Science Journals Connector (OSTI)

New methods are needed to accelerate clean energy policy adoption. To that end, this study proposes an innovative financing scheme for renewable and energy efficiency deployment. Financing barriers represent a notable obstacle for energy improvements and this is particularly the case for low income households. Implementing a policy such as PACE—property assessed clean energy—allows for the provision of upfront funds for residential property owners to install electric and thermal solar systems and make energy efficiency improvements to their buildings. This paper will inform the design of better policies tailored to the creation of the appropriate conditions for such investments to occur, especially in those countries where most of the population belongs to the low–middle income range facing financial constraints.

Nadia Ameli; Daniel M Kammen

2012-01-01T23:59:59.000Z

278

Costs and indices for domestic oil and gas field equipment and production operations, 1992--1995  

SciTech Connect

This report presents estimated costs and cost indices for domestic oil and natural gas field equipment and production operations for 1992, 1993, 1994, and 1995. The costs of all equipment and services are those in effect during June of each year. The sum (aggregates) of the costs for representative leases by region, depth, and production rate were averaged and indexed. This provides a general measure of the increased or decreased costs from year to year for lease equipment and operations. These general measured do not capture changes in industry-wide costs exactly because of annual variations in the ratio of the total number of oil wells to the total number of gas wells. The detail provided in this report is unavailable elsewhere. The body of this report contains summary tables, and the appendices contain detailed tables.

NONE

1996-08-01T23:59:59.000Z

279

Table 1. Updated estimates of power plant capital and operating costs  

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

Updated estimates of power plant capital and operating costs" Updated estimates of power plant capital and operating costs" ,"Plant Characteristics",,,"Plant Costs (2012$)" ,"Nominal Capacity (MW)","Heat Rate (Btu/kWh)",,"Overnight Capital Cost ($/kW)","Fixed O&M Cost ($/kW-yr)","Variable O&M Cost ($/MWh)" ,,,,,,,"NEMS Input" " Coal" "Single Unit Advanced PC",650,8800,,3246,37.8,4.47,"N" "Dual Unit Advanced PC",1300,8800,,2934,31.18,4.47,"Y" "Single Unit Advanced PC with CCS",650,12000,,5227,80.53,9.51,"Y" "Dual Unit Advanced PC with CCS",1300,12000,,4724,66.43,9.51,"N" "Single Unit IGCC ",600,8700,,4400,62.25,7.22,"N"

280

QGESS: Capital Cost Scaling Methodology  

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

(costs and values of inputs, outputs, and processes, including capital and operating costs) and performance (mass conversion, energy efficiency, and, generally speaking,...

Note: This page contains sample records for the topic "operating cost energy" 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

Energy Efficiency Improvement and Cost Saving Opportunities for Cement Making. An ENERGY STAR Guide for Energy and Plant Managers  

SciTech Connect

The cost of energy as part of the total production costs in the cement industry is significant, warranting attention for energy efficiency to improve the bottom line. Historically, energy intensity has declined, although more recently energy intensity seems to have stabilized with the gains. Coal and coke are currently the primary fuels for the sector, supplanting the dominance of natural gas in the 1970s. Most recently, there is a slight increase in the use of waste fuels, including tires. Between 1970 and 1999, primary physical energy intensity for cement production dropped 1 percent/year from 7.3 MBtu/short ton to 5.3 MBtu/short ton. Carbon dioxide intensity due to fuel consumption and raw material calcination dropped 16 percent, from 609 lb. C/ton of cement (0.31 tC/tonne) to 510 lb. C/ton cement (0.26 tC/tonne). Despite the historic progress, there is ample room for energy efficiency improvement. The relatively high share of wet-process plants (25 percent of clinker production in 1999 in the U.S.) suggests the existence of a considerable potential, when compared to other industrialized countries. We examined over 40 energy efficient technologies and measures and estimated energy savings, carbon dioxide savings, investment costs, and operation and maintenance costs for each of the measures. The report describes the measures and experiences of cement plants around the wold with these practices and technologies. Substantial potential for energy efficiency improvement exists in the cement industry and in individual plants. A portion of this potential will be achieved as part of (natural) modernization and expansion of existing facilities, as well as construction of new plants in particular regions. Still, a relatively large potential for improved energy management practices exists.

Galitsky, Christina; Worrell, Ernst; Galitsky, Christina

2008-01-01T23:59:59.000Z

282

Mineral Salt: A Source of Costly Energy?  

Science Journals Connector (OSTI)

...chemically precipitated rocks conversion economics energy sources evaporites pollution...principle, any reversible process of desalination can generate power in re-verse (that...salination). One of the most efficient desalination processes de-veloped is vapor compression...

W. GARY WILLIAMS

1979-01-26T23:59:59.000Z

283

Property:Geothermal/TotalProjectCost | Open Energy Information  

Open Energy Info (EERE)

TotalProjectCost TotalProjectCost Jump to: navigation, search Property Name Geothermal/TotalProjectCost Property Type Number Description Total Project Cost Pages using the property "Geothermal/TotalProjectCost" Showing 25 pages using this property. (previous 25) (next 25) A A 3D-3C Reflection Seismic Survey and Data Integration to Identify the Seismic Response of Fractures and Permeable Zones Over a Known Geothermal Resource at Soda Lake, Churchill Co., NV Geothermal Project + 14,571,873 + A Demonstration System for Capturing Geothermal Energy from Mine Waters beneath Butte, MT Geothermal Project + 2,155,497 + A Geothermal District-Heating System and Alternative Energy Research Park on the NM Tech Campus Geothermal Project + 6,135,381 + A new analytic-adaptive model for EGS assessment, development and management support Geothermal Project + 1,629,670 +

284

Finding Solutions to Solar's Soft Cost Dilemma | Department of Energy  

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

Finding Solutions to Solar's Soft Cost Dilemma Finding Solutions to Solar's Soft Cost Dilemma Finding Solutions to Solar's Soft Cost Dilemma January 8, 2013 - 1:22pm Addthis Brian Webster installs rooftop solar panels on a home in Englewood, Colorado. The Energy Department is working to streamline rooftop solar installations so that its faster, easier and cheaper for Americans to go solar. | Photo courtesy of Dennis Schroeder, NREL. Brian Webster installs rooftop solar panels on a home in Englewood, Colorado. The Energy Department is working to streamline rooftop solar installations so that its faster, easier and cheaper for Americans to go solar. | Photo courtesy of Dennis Schroeder, NREL. Minh Le Minh Le Program Manager, Solar Program Learn More about Solar's Soft Costs Check out Clean Power Finance's study on solar's soft costs here.

285

Flexible Fuel vehicle cost calculator | Open Energy Information  

Open Energy Info (EERE)

Flexible Fuel vehicle cost calculator Flexible Fuel vehicle cost calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Flexible Fuel Vehicle Cost Calculator Agency/Company /Organization: United States Department of Energy Phase: "Evaluate Options and Determine Feasibility" is not in the list of possible values (Bring the Right People Together, Create a Vision, Determine Baseline, Evaluate Options, Develop Goals, Prepare a Plan, Get Feedback, Develop Finance and Implement Projects, Create Early Successes, Evaluate Effectiveness and Revise as Needed) for this property. User Interface: Website Website: www.afdc.energy.gov/afdc/progs/cost_anal.php?0/E85 Calculate the cost to drive a flex-fueled vehicle (one that can run on either E85 Ethanol or gasoline) on each fuel type.

286

A Phenomenological Cost Model for High Energy Particle Accelerators  

E-Print Network (OSTI)

Accelerator-based high-energy physics have been in the forefront of scientific discoveries for more than half a century. The accelerator technology of the colliders has progressed immensely, while the beam energy, luminosity, facility size, and cost have grown by several orders of magnitude. The method of colliding beams has not fully exhausted its potential but has slowed down considerably in its progress. In this paper we derive a simple scaling model for the cost of large accelerators and colliding beam facilities based on costs of 17 big facilities which have been either built or carefully estimated. Although this approach cannot replace an actual cost estimate based on an engineering design, this parameterization is to indicate a somewhat realistic cost range for consideration of what future frontier accelerator facilities might be fiscally realizable.

Vladimir Shiltsev

2014-04-15T23:59:59.000Z

287

Costs and indices for domestic oil and gas field equipment and production operations 1994 through 1997  

SciTech Connect

This report presents estimated costs and cost indices for domestic oil and natural gas field equipment and production operations for 1994, 1995, 1996, and 1997. The costs of all equipment and services are those in effect during June of each year. The sums (aggregates) of the costs for representative leases by region, depth, and production rate were averaged and indexed. This provides a general measure of the increased or decreased costs from year to year for lease equipment and operations. These general measures do not capture changes in industry-wide costs exactly because of annual variations in the ratio of the total number of oil wells to the total number of gas wells. The detail provided in this report is unavailable elsewhere. The body of this report contains summary tables, and the appendices contain detailed tables. Price changes for oil and gas, changes in taxes on oil and gas revenues, and environmental factors (compliance costs and lease availability) have a significant impact on the number and cost of oil and gas wells drilled. These changes also impact the cost of oil and gas equipment and production operations.

NONE

1998-03-01T23:59:59.000Z

288

EECBG Success Story: Reducing Energy Costs and Rebuilding the...  

Energy Savers (EERE)

and Conservation Block Grant, the town was able to install an energy-efficient HVAC system, which will allow this historic building to operate efficiently. Learn more....

289

Operation Diagnosis for Buildings Connecting Building Management Systems with Energy Management Systems  

E-Print Network (OSTI)

Reducing energy consumption of buildings is a good contribution to protect the environment and to reduce costs. The first and most important step to operate a building most efficiently is to make aware of most of the technical parameters. Connecting...

Mehler, G.

2008-01-01T23:59:59.000Z

290

Impact of solar energy cost on water production cost of seawater desalination plants in Egypt  

Science Journals Connector (OSTI)

Many countries in North Africa and the Middle East are experiencing localized water shortages and are now using desalination technologies with either reverse osmosis (RO) or thermal desalination to overcome part of this shortage. Desalination is performed using electricity, mostly generated from fossil fuels with associated greenhouse gas emissions. Increased fuel prices and concern over climate change are causing a push to shift to alternative sources of energy, such as solar energy, since solar radiation is abundant in this region all year round. This paper presents unit production costs and energy costs for 21 RO desalination plants in the region. An equation is proposed to estimate the unit production costs of RO desalination plants as a function of plant capacity, price of energy and specific energy consumption. This equation is used to calculate unit production costs for desalinated water using photovoltaic (PV) solar energy based on current and future PV module prices. Multiple PV cells are connected together to form a module or a panel. Unit production costs of desalination plants using solar energy are compared with conventionally generated electricity considering different prices for electricity. The paper presents prices for both PV and solar thermal energy. The paper discusses at which electricity price solar energy can be considered economical to be used for RO desalination; this is independent of RO plant capacity. For countries with electricity prices of 0.09 US$/kWh, solar-generated electricity (using PV) can be competitive starting from 2 US$/Wp (Wp is the number of Watts output under standard conditions of sunlight). For Egypt (price of 0.06 US$/kWh), solar-generated electricity starts to be competitive from 1 US$/Wp. Solar energy is not cost competitive at the moment (at a current module price for PV systems including installation of 8 US$/Wp), but advances in the technology will continue to drive the prices down, whilst penalties on usage of fossil fuel will increase electricity costs from conventional non-renewable sources. Solar thermal is cheaper (at a current price of 0.06 US$/kWh) than PV; however, PV is more appropriate for Egypt (for the time being) as it is more applicable to the smaller RO plant sizes found in Egypt (up to 5 MW; 10,000–15,000 m3/d product water capacity). We would expect that there will be a shift towards more centralized RO plants (larger size) in Egypt, to tackle the increasing water shortage, and this would then favor the adoption of solar thermal energy in the near future.

A. Lamei; P. van der Zaag; E. von Münch

2008-01-01T23:59:59.000Z

291

Property:OpenEI/Tool/CostRange | Open Energy Information  

Open Energy Info (EERE)

CostRange CostRange Jump to: navigation, search This is a property of type String. Subproperties This property has the following 1 subproperty: O Property:OpenEI/Tool/CostType Pages using the property "OpenEI/Tool/CostRange" Showing 25 pages using this property. (previous 25) (next 25) 2 2008 Solar Technologies Market Report + Free + 2011 APTA Public Transportation Fact Book + Free + A A Case for Climate Neutrality: Case Studies on Moving Towards a Low Carbon Economy + Free + A New Scheme for the Promotion of Renewable Energies in Developing Countries: The Renewable Energy Regulated Purchase Tariff + Free + ADB-Methods and Tools for Energy Demand Projection + Free + AGI-32 + Paid + APEC-Alternative Transport Fuels: Implementation Guidelines + Free + APFED-Good Practice Database + Free +

292

Facilitating Sound, Cost-Effective Federal Energy Management (Fact Sheet)  

SciTech Connect

This fact sheet is an overview of the U.S. Department of Energy's Federal Energy Management Program (FEMP). The Federal Government, as the nation's largest energy consumer, has a tremendous opportunity and acknowledged responsibility to lead by example. The U.S. Department of Energy's (DOE's) Federal Energy Management Program (FEMP) plays a critical role in this effort. FEMP facilitates the Federal Government's implementation of sound, cost-effective energy management and investment practices to enhance the nation's energy security and environmental stewardship. FEMP does this by focusing on the needs of its Federal customers, delivering an array of services across a variety of program areas.

Not Available

2012-03-01T23:59:59.000Z

293

U.S. Department of Energy Hydrogen Storage Cost Analysis  

SciTech Connect

The overall objective of this project is to conduct cost analyses and estimate costs for on- and off-board hydrogen storage technologies under development by the U.S. Department of Energy (DOE) on a consistent, independent basis. This can help guide DOE and stakeholders toward the most-promising research, development and commercialization pathways for hydrogen-fueled vehicles. A specific focus of the project is to estimate hydrogen storage system cost in high-volume production scenarios relative to the DOE target that was in place when this cost analysis was initiated. This report and its results reflect work conducted by TIAX between 2004 and 2012, including recent refinements and updates. The report provides a system-level evaluation of costs and performance for four broad categories of on-board hydrogen storage: (1) reversible on-board metal hydrides (e.g., magnesium hydride, sodium alanate); (2) regenerable off-board chemical hydrogen storage materials(e.g., hydrolysis of sodium borohydride, ammonia borane); (3) high surface area sorbents (e.g., carbon-based materials); and 4) advanced physical storage (e.g., 700-bar compressed, cryo-compressed and liquid hydrogen). Additionally, the off-board efficiency and processing costs of several hydrogen storage systems were evaluated and reported, including: (1) liquid carrier, (2) sodium borohydride, (3) ammonia borane, and (4) magnesium hydride. TIAX applied a â��bottom-upâ� costing methodology customized to analyze and quantify the processes used in the manufacture of hydrogen storage systems. This methodology, used in conjunction with DFMA�® software and other tools, developed costs for all major tank components, balance-of-tank, tank assembly, and system assembly. Based on this methodology, the figure below shows the projected on-board high-volume factory costs of the various analyzed hydrogen storage systems, as designed. Reductions in the key cost drivers may bring hydrogen storage system costs closer to this DOE target. In general, tank costs are the largest component of system cost, responsible for at least 30 percent of total system cost, in all but two of the 12 systems. Purchased BOP cost also drives system cost, accounting for 10 to 50 percent of total system cost across the various storage systems. Potential improvements in these cost drivers for all storage systems may come from new manufacturing processes and higher production volumes for BOP components. In addition, advances in the production of storage media may help drive down overall costs for the sodium alanate, SBH, LCH2, MOF, and AX-21 systems.

Law, Karen; Rosenfeld, Jeffrey; Han, Vickie; Chan, Michael; Chiang, Helena; Leonard, Jon

2013-03-11T23:59:59.000Z

294

Designing and Implementing Monitoring Based Energy Cost Reduction Programs  

E-Print Network (OSTI)

administering energy information, not acting on it. In addition to implementing an organizational structure that supports ‘action’ oriented monitoring, an effective energy management information system EMIS plays an important role in streamlining... management information system . REFERENCES “Practical near term strategies for identifying and achieving energy cost savings at industrial sites” Pretty B, Hart D, Karp A. paper presented at 2005 World Energy Engineering Congress, San Antonio...

McMullan, A. S.; Pretty, B. L.; Hart, D.

2006-01-01T23:59:59.000Z

295

Walking model with no energy cost  

Science Journals Connector (OSTI)

We have numerically found periodic collisionless motions of a walking model consisting of linked rigid objects. Unlike previous designs, this model can walk on level ground at noninfinitesimal speed with zero energy input. The model avoids collisional losses by using an internal mode of oscillation: swaying of the upper body coupled to the legs by springs. Appropriate synchronized internal oscillations set the foot-strike collision to zero velocity. The concept might be of use for energy-efficient robots and may also help to explain aspects of human and animal locomotion efficiency.

Mario Gomes and Andy Ruina

2011-03-08T23:59:59.000Z

296

How Do You Track and Budget for Energy Costs? | Department of Energy  

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

Do You Track and Budget for Energy Costs? Do You Track and Budget for Energy Costs? How Do You Track and Budget for Energy Costs? March 4, 2010 - 5:30am Addthis On Monday, Amy discussed how she keeps track of her energy costs and uses past bills to plan her budget for the coming months. Her utility has a useful tool that helps with her planning. If your utility doesn't offer a similar service, you might try using ENERGY STAR's Home Energy Yardstick. How do you track and budget for energy costs? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles When Utility Bills Attack! How Can You Save Energy While Spring Cleaning?

297

AG Plus Co operative | Open Energy Information  

Open Energy Info (EERE)

Plus Co operative Plus Co operative Jump to: navigation, search Name AG Plus Co-operative Place SE Kindred, North Dakota Zip 58051 Product Cooperative offering membership stock to agricultural producers. Set up to assist with the financing of a soybean crushing plant in the town of Kindred. References AG Plus Co-operative[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. AG Plus Co-operative is a company located in SE Kindred, North Dakota . References ↑ "AG Plus Co-operative" Retrieved from "http://en.openei.org/w/index.php?title=AG_Plus_Co_operative&oldid=341858" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes

298

Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical Ventilation  

E-Print Network (OSTI)

Indoor Air Quality Benefits and Energy Costs of MechanicalIndoor Air Quality Benefits and Energy Costs of MechanicalIndoor Air Quality Benefits and Energy Costs of Mechanical

Logue, J.M.

2012-01-01T23:59:59.000Z

299

Balancing Cost and Risk: The Treatment of Renewable Energy in Western Utility Resource Plans  

E-Print Network (OSTI)

the likely cost of renewable energy in the longer term. ItBalancing Cost and Risk: The Treatment of Renewable EnergyBalancing Cost and Risk: The Treatment of Renewable Energy

Wiser, Ryan; Bolinger, Mark

2005-01-01T23:59:59.000Z

300

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

E-Print Network (OSTI)

of Cold Weather and High Energy Costs on the Health of Low-and NBER April 2005 Home energy costs comprise a significant1. Introduction Home energy costs comprise a significant

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

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

Information-theoretic lower bound on energy cost of stochastic computation  

Science Journals Connector (OSTI)

...Information-theoretic lower bound on energy cost of stochastic computation Karoline...Here, we derive the minimum energy cost of simulating a data sequence of...Here, we derive the minimum energy cost of simulating a complex dataset...

2012-01-01T23:59:59.000Z

302

The energy costs of sexual dimorphism in mole-rats are morphological not behavioural  

Science Journals Connector (OSTI)

...January 2006 research-article The energy costs of sexual dimorphism in mole-rats...mammals have directly compared the energy costs of reproductive activities between...sexes for either species. The energy cost of dimorphism is most likely to...

2006-01-01T23:59:59.000Z

303

Money for Research, Not Energy Bills: Finding Energy and Cost Savings in  

E-Print Network (OSTI)

LBNL-4282E Money for Research, Not Energy Bills: Finding Energy and Cost Savings in High by its trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its of California. #12;1 Money for Research, Not for Energy Bills: Finding Energy and Cost Savings in High

304

Operational Demonstration Program | Department of Energy  

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

Operational Demonstration Program Operational Demonstration Program Operational Demonstration Program < Back Eligibility Commercial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Cooling Construction Design & Remodeling Windows, Doors, & Skylights Ventilation Heat Pumps Appliances & Electronics Commercial Lighting Lighting Manufacturing Buying & Making Electricity Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Energy Sources Solar Water Heating Wind Maximum Rebate $500,000 Program Info Funding Source CEFIA Start Date 2005 State Connecticut Program Type Industry Recruitment/Support Rebate Amount $150,000 - $500,000 Provider Clean Energy Finance and Investment Authority This program is currently closed. Applications were due in February 2012.

305

Energy Department Management and Operations | Department of Energy  

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

Energy Department Management and Operations Energy Department Management and Operations Energy Department Management and Operations January 17, 2013 - 12:00pm Addthis The Energy Departments headquarters is located at the Forrestal Building in Washington, DC. | Energy Department photo, credit Quentin Kruger. The Energy Departments headquarters is located at the Forrestal Building in Washington, DC. | Energy Department photo, credit Quentin Kruger. Melvin G. Williams, Jr. Melvin G. Williams, Jr. Former Associate Deputy Secretary Our main effort is for a sustained commitment to achieve management and operational excellence, which is identified as one of the four strategic goals for the Department. We are focused on the safe, secure, efficient, and effective mission execution, and results/actions are tracked via 52 Measures of Performance

306

Wind Levelized Cost of Energy: A Comparison of Technical and Financing Input Variables  

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

1 1 October 2009 Wind Levelized Cost of Energy: A Comparison of Technical and Financing Input Variables Karlynn Cory and Paul Schwabe National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-6A2-46671 October 2009 Wind Levelized Cost of Energy: A Comparison of Technical and Financing Input Variables Karlynn Cory and Paul Schwabe Prepared under Task No. WER9.3550 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

307

Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative  

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

267 267 June 2010 Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative S. Busche and S. Hockett National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-7A2-48267 June 2010 Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative S. Busche and S. Hockett Prepared under Task No. IDHW9170 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

308

Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative  

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

8267 8267 June 2010 Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative S. Busche and S. Hockett National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-7A2-48267 June 2010 Identifying Cost-Effective Residential Energy Efficiency Opportunities for the Kauai Island Utility Cooperative S. Busche and S. Hockett Prepared under Task No. IDHW9170 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

309

Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage  

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

6719 6719 November 2009 Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage D. Steward, G. Saur, M. Penev, and T. Ramsden National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-560-46719 November 2009 Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage D. Steward, G. Saur, M. Penev, and T. Ramsden Prepared under Task No. H278.3400 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

310

Larger Turbines and the Future Cost of Wind Energy (Poster)  

SciTech Connect

The move to larger turbines has been observed in the United States and around the world. Turbine scaling increases energy capture while reducing general project infrastructure costs and landscape impacts, each of which of can reduce the cost of wind energy. However, scaling in the absence of innovation, can increase turbine costs. The ability of turbine designers and manufacturers to continue to scale turbines, while simultaneously reducing costs, is an important factor in long-term viability of the industry. This research seeks to better understand how technology innovation can allow the continued development of larger turbines on taller towers while also achieving lower cost of energy. Modeling incremental technology improvements identified over the past decade demonstrates that cost reductions on the order of 10%, and capacity factor improvements on the order of 5% (for sites with annual mean wind speed of 7.25 m/s at 50m), are achievable for turbines up to 3.5 MW. However, to achieve a 10% cost reduction and a 10% capacity factor improvement for turbines up to 5 MW, additional technology innovations must be developed and implemented.

Lantz, E.; Hand, M.

2011-03-01T23:59:59.000Z

311

Costs and indices for domestic oil and gas field equipment and production operations 1990 through 1993  

SciTech Connect

This report presents estimated costs and indice for domestic oil and gas field equipment and production operations for 1990, 1991, 1992, and 1993. The costs of all equipment and serives were those in effect during June of each year. The sums (aggregates) of the costs for representative leases by region, depth, and production rate were averaged and indexed. This provides a general measure of the increased or decreased costs from year to year for lease equipment and operations. These general measures do not capture changes in industry-wide costs exactly because of annual variations in the ratio of oil wells to gas wells. The body of the report contains summary tables, and the appendices contain detailed tables. Price changes for oil and gas, changes in taxes on oil and gas revenues, and environmental factors (costs and lease availability) have significant impact on the number and cost of oil and gas wells drilled. These changes also impact the cost of oil and gas production equipment and operations.

Not Available

1994-07-08T23:59:59.000Z

312

Computerized Energy and Treatment Cost Calculations  

E-Print Network (OSTI)

-IE-81-04-09 Proceedings from the Third Industrial Energy Technology Conference Houston, TX, April 26-29, 1981 SODIUM ZEOLITE pH 7.2 Bicarbonate as HCO a 102 mgt L Chloride as CI 11 mgt L Sulfate as SO. 20mgt L Nitrate as NO a 5 mgt L Silica... as obtained with sodium zeolite softening would 54 ESL-IE-81-04-09 Proceedings from the Third Industrial Energy Technology Conference Houston, TX, April 26-29, 1981 I PII9AJlEA fJIaf l-mlltAI.. .?IIEIIOY CDIIF9E.:E ~.5YlifElIO.,_llItI ZEOUTE ?S _IIl...

Trace, W. L.

1981-01-01T23:59:59.000Z

313

Nuclear Facility Operations | Department of Energy  

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

Facility Operations Facility Operations Nuclear Facility Operations INL is a science-based, applied engineering national laboratory dedicated to meeting the nation's environmental, energy, nuclear technology, and national security needs. INL is a science-based, applied engineering national laboratory dedicated to meeting the nation's environmental, energy, nuclear technology, and national security needs. The Idaho Operations Office oversees these contract activities in accordance with DOE directives. INL is a multi-program laboratory In addition to enabling the Office of Nuclear Energy to develop space power systems and advanced fuel cycle and reactor technologies, INL facilities are used by the National Nuclear Security Administration and other DOE offices, together with other Federal agencies such as the Department of

314

Developing Information on Energy Savings and Associated Costs and Benefits of Energy Efficient Emerging Technologies Applicable in California  

E-Print Network (OSTI)

and grid owners. Energy (and cost) savings might be found inSystem to Offset Peak Energy Cost at a Wastewater TreatmentSavings Estimation (GWh) Energy Costs Current Other Total

Xu, Tengfang

2011-01-01T23:59:59.000Z

315

Building Distributed Energy Performance Optimization for China a Regional Analysis of Building Energy Costs and CO2 Emissions  

E-Print Network (OSTI)

Analysis of Building Energy Costs and CO 2 Emissions WeiAnalysis of Building Energy Costs and CO 2 Emissions Weiwhich minimizes building energy cost or CO 2 emissions, or a

Feng, Wei

2013-01-01T23:59:59.000Z

316

Volatile Energy Costs and the Floundering Deregulation of Electricity: A  

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

Volatile Energy Costs and the Floundering Deregulation of Electricity: A Volatile Energy Costs and the Floundering Deregulation of Electricity: A Fresh Look at Integrating Supply-Side and Demand-Side Resources Speaker(s): Bill Kelly Robert Redlinger Date: January 19, 2001 - 12:00pm Location: 90-3148 Seminar Host/Point of Contact: Julie Osborn The restructuring of the California electricity industry has not proceeded as intended. A generation capacity shortage, combined with spiraling natural gas costs and a flawed electricity market structure, have led to unprecedented wholesale electricity prices, power outages, and a political and financial crisis for the State. This crisis will not be solved through increasing electricity supply alone. Energy industry observers agree that 1.) energy efficiency, 2.) distributed on-site generation, and 3.) price

317

Operations and Maintenance Team | Department of Energy  

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

Team Team Operations and Maintenance Team October 16, 2013 - 5:00pm Addthis Assembling the right set of skills and resources to operate and maintain a renewable energy system is critical. Renewable energy technologies only perform as specified when managed by a well-trained, highly motivated operations and maintenance (O&M) team. For a renewable energy project financed through an energy savings performance contract (ESPC) or a power purchase agreement (PPA), primary O&M services are typically delivered as part of the agreement, but in-house staff will need some familiarity with the system. For agency-funded projects, O&M services may be provided by in-house facilities staff, a contracted service provider, or a combination of the two. Experienced O&M staff can provide valuable input and should be included in

318

Life Cycle cost Analysis of Waste Heat Operated Absorption Cooling Systems for Building HVAC Applications  

E-Print Network (OSTI)

was used to calculate the PWC of the system for annual operating hours of 8760 and the same is compared with the electric based vapour compression chiller (VCRS) of same capacity. The life cycle cost (LCC) of waste heat operated absorption chiller...

Saravanan, R.; Murugavel, V.

2010-01-01T23:59:59.000Z

319

Low to No Cost Strategy for Energy Efficiency in Public Buildings...  

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

Low to No Cost Strategy for Energy Efficiency in Public Buildings (Text Version) Low to No Cost Strategy for Energy Efficiency in Public Buildings (Text Version) Electronic Voice:...

320

DOE Announces $27 Million to Reduce Costs of Solar Energy Projects...  

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

Announces 27 Million to Reduce Costs of Solar Energy Projects, Streamline Permitting and Installations DOE Announces 27 Million to Reduce Costs of Solar Energy Projects,...

Note: This page contains sample records for the topic "operating cost energy" 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

Impact of Transportation on Cost, Energy and Particulate Emissions for Recycled Concrete Aggregate.  

E-Print Network (OSTI)

??IMPACT OF TRANSPORTATION ON COST, ENERGY AND PARTICULATE EMISSIONS FOR RECYCLED CONCRETE AGGREGATE Transportation distances can have a huge impact on cost, energy, and particulate… (more)

Hameed, Mohamed

2009-01-01T23:59:59.000Z

322

Energy Tips: Benchmark the Fuel Cost of Steam Generation  

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

Type (sales unit) Type (sales unit) Energy Content Combustion (Btu/sales unit) Efficiency (%) Natural Gas (therm) 100,000 81.7 Natural Gas (cubic foot) 1,030 81.7 Distillate/No. 2 Oil (gallon) 138,700 84.6 Residual/No. 6 Oil (gallon) 149,700 86.1 Coal (ton) 27,000,000 87.6 Benchmark the Fuel Cost of Steam Generation Benchmarking the fuel cost of steam generation ($/1000 lbs of steam) is an effective way to assess the efficiency of your steam system. This cost is dependent upon fuel type, unit fuel cost, boiler efficiency, feedwater temperature, and steam pressure. This calculation provides a good first approximation for the cost of generating steam and serves as a tracking device to allow for boiler performance monitoring. Table 1 shows the heat input required to produce one pound of saturated

323

Maryland Small Business Helping Lower Solar Costs | Department of Energy  

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

Maryland Small Business Helping Lower Solar Costs Maryland Small Business Helping Lower Solar Costs Maryland Small Business Helping Lower Solar Costs January 12, 2010 - 9:14am Addthis Joshua DeLung One potential problem with going solar across America is that the up-front costs of installing solar panels are often too high for the average consumer. Though panels can produce mounds of energy savings over a long period of time, the expense of installation is still too high for many. However, stimulus funding awarded to a small, Maryland-based business with six employees - AccuStrata Inc. - by the U.S. Department of Energy under the Recovery Act is helping the company develop technology to eliminate such barriers. AccuStrata was awarded its third Small Business Innovation Research grant of $150,000 in December. These grants will help the company increase the

324

Natural Gas Vehicle Cost Calculator | Open Energy Information  

Open Energy Info (EERE)

Natural Gas Vehicle Cost Calculator Natural Gas Vehicle Cost Calculator Jump to: navigation, search Tool Summary Name: Natural Gas Vehicle Cost Calculator Agency/Company /Organization: United States Department of Energy Phase: "Evaluate Options and Determine Feasibility" is not in the list of possible values (Bring the Right People Together, Create a Vision, Determine Baseline, Evaluate Options, Develop Goals, Prepare a Plan, Get Feedback, Develop Finance and Implement Projects, Create Early Successes, Evaluate Effectiveness and Revise as Needed) for this property. User Interface: Website Website: www.afdc.energy.gov/afdc/vehicles/natural_gas_calculator.html Determine the costs to acquire and use a Natural Gas Vehicle (Honda Civic GX) as compared to a conventional vehicle.

325

Property:Geothermal/AwardeeCostShare | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Geothermal/AwardeeCostShare Jump to: navigation, search Property Name Geothermal/AwardeeCostShare Property Type Number Description Awardee Cost Share Pages using the property "Geothermal/AwardeeCostShare" Showing 25 pages using this property. (previous 25) (next 25) A A 3D-3C Reflection Seismic Survey and Data Integration to Identify the Seismic Response of Fractures and Permeable Zones Over a Known Geothermal Resource at Soda Lake, Churchill Co., NV Geothermal Project + 9,571,873 + A Demonstration System for Capturing Geothermal Energy from Mine Waters beneath Butte, MT Geothermal Project + 1,082,753 + A Geothermal District-Heating System and Alternative Energy Research Park on the NM Tech Campus Geothermal Project + 4,135,391 +

326

Maryland Small Business Helping Lower Solar Costs | Department of Energy  

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

Small Business Helping Lower Solar Costs Small Business Helping Lower Solar Costs Maryland Small Business Helping Lower Solar Costs January 12, 2010 - 9:14am Addthis Joshua DeLung One potential problem with going solar across America is that the up-front costs of installing solar panels are often too high for the average consumer. Though panels can produce mounds of energy savings over a long period of time, the expense of installation is still too high for many. However, stimulus funding awarded to a small, Maryland-based business with six employees - AccuStrata Inc. - by the U.S. Department of Energy under the Recovery Act is helping the company develop technology to eliminate such barriers. AccuStrata was awarded its third Small Business Innovation Research grant of $150,000 in December. These grants will help the company increase the

327

Federal Energy Management Program: Federal Requirements for Operations and  

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

Operations and Maintenance Operations and Maintenance The following laws and regulations set advanced metering and measurement requirements for Federal agencies. Energy Policy Act (EPAct) of 2005: Requires all Federal buildings to be metered by October 1, 2012, to ensure efficient energy use and reduce the cost of electricity used in Federal facilities. Advanced meters or metering devices must provide data at least daily and measure the consumption of electricity at least hourly. These devices must be used to the maximum extent practical. Requires Federal agencies to submit to the U.S. Department of Energy (DOE) an implementation plan identifying personnel responsible for achieving metering requirements, and any determination by the agency that advanced meters or metering systems are not practical in their specific situation.

328

#tipsEnergy: Ways to Save on Electricity Costs | Department of Energy  

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

#tipsEnergy: Ways to Save on Electricity Costs #tipsEnergy: Ways to Save on Electricity Costs #tipsEnergy: Ways to Save on Electricity Costs July 22, 2013 - 4:18pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Ways to Save on Electricity Costs Every month we ask you to share your energy-saving tips, and we feature some of the best ideas in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you save on electricity costs. Storified by Energy Department · Fri, Jul 26 2013 10:27:57 From powering our homes' lights and kitchen appliances to running our TVs and computers -- electricity is an essential part of our modern life. It should be no surprise that the average residential electricity bill is more than $110 a month, according to the Energy

329

An Analysis of the Costs, Benefits, and Implications of Different Approaches to Capturing the Value of Renewable Energy Tax Incentives  

E-Print Network (OSTI)

of emerging renewable energy technologies leads to cost8% estimated cost of capital under renewable energy MLPs is8% estimated cost of capital under renewable energy MLPs is

Bolinger, Mark

2014-01-01T23:59:59.000Z

330

CHARACTERIZING COSTS, SAVINGS AND BENEFITS OF A SELECTION OF ENERGY EFFICIENT EMERGING TECHNOLOGIES IN THE UNITED STATES  

E-Print Network (OSTI)

has become a potential energy and cost saver for refineries.Refrigeration System Reduces Energy Costs - September - GRIbe implemented rapidly About 8% energy cost reductions in CA

Xu, T.

2011-01-01T23:59:59.000Z

331

Operations and Maintenance Training | Department of Energy  

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

Training Training Operations and Maintenance Training October 16, 2013 - 5:01pm Addthis Key Actions in O&M Training Have O&M staff shadow Commissioning Agent during commissioning for early interaction with new renewable energy equipment. Train facility staff fully on O&M manual and building systems, regardless of O&M contracts on renewable energy systems. Provide key facility staff with general renewable energy and LEED training prior to building start-up. Look for opportunities for O&M staff to learn from external O&M contractors. To keep a renewable energy system performing at optimal levels, operations and maintenance (O&M) personnel must receive thorough training. A renewable energy system may be properly installed, but without a robust O&M program in place, it will not perform as specified over the long-term.

332

Energy Department Employees Strive to Cut Costs, Improve Efficiency |  

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

Department Employees Strive to Cut Costs, Improve Efficiency Department Employees Strive to Cut Costs, Improve Efficiency Energy Department Employees Strive to Cut Costs, Improve Efficiency November 28, 2011 - 2:00pm Addthis Thanks to Camille Beben of the Office of Management, approvals for Department directives that used to take 14 months now take less than 6 months. | DOE photo, credit Hantz Leger. Thanks to Camille Beben of the Office of Management, approvals for Department directives that used to take 14 months now take less than 6 months. | DOE photo, credit Hantz Leger. Melvin G. Williams, Jr. Melvin G. Williams, Jr. Former Associate Deputy Secretary "We are working every day to help develop a clean energy economy, create good jobs, and make sure America is competitive on the global stage." Mel Williams, Associate Deputy Secretary of Energy

333

Energy Department Employees Strive to Cut Costs, Improve Efficiency |  

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

Employees Strive to Cut Costs, Improve Efficiency Employees Strive to Cut Costs, Improve Efficiency Energy Department Employees Strive to Cut Costs, Improve Efficiency November 28, 2011 - 2:00pm Addthis Thanks to Camille Beben of the Office of Management, approvals for Department directives that used to take 14 months now take less than 6 months. | DOE photo, credit Hantz Leger. Thanks to Camille Beben of the Office of Management, approvals for Department directives that used to take 14 months now take less than 6 months. | DOE photo, credit Hantz Leger. Melvin G. Williams, Jr. Melvin G. Williams, Jr. Former Associate Deputy Secretary "We are working every day to help develop a clean energy economy, create good jobs, and make sure America is competitive on the global stage." Mel Williams, Associate Deputy Secretary of Energy

334

Energy Cost Calculator for Urinals | Department of Energy  

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

have a water cost savings (per unit) of over 10 years. Assumptions "Base model" has an efficiency that just meets the national minimum standard for toilets or urinals. The...

335

PNNL-21294 Methodology for Evaluating Cost- Effectiveness of Residential Energy  

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

1294 1294 Methodology for Evaluating Cost- Effectiveness of Residential Energy Code Changes ZT Taylor N Fernandez RG Lucas April 2012 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Pacific Northwest National Laboratory Richland, Washington 99352 iii Contents 1.0 Introduction .................................................................................................................................. 1.1 2.0 Estimating Energy Savings of Code Changes .............................................................................. 2.1 2.1 Building Energy Use Simulation Assumptions and Methodology ....................................... 2.1 2.1.1 Energy Simulation Tool ............................................................................................ 2.1

336

Gelatin/graphene systems for low cost energy storage  

SciTech Connect

In this work, we introduce the possibility to use a low cost, biodegradable material for temporary energy storage devices. Here, we report the use of biologically derived organic electrodes composed of gelatin ad graphene. The graphene was obtained by mild sonication in a mixture of volatile solvents of natural graphite flakes and subsequent centrifugation. The presence of exfoliated graphene sheets was detected by atomic force microscopy (AFM) and Raman spectroscopy. The homogeneous dispersion in gelatin demonstrates a good compatibility between the gelatin molecules and the graphene particles. The electrical characterization of the resulting nanocomposites suggests the possible applications as materials for transient, low cost energy storage device.

Landi, Giovanni [Faculty of Mathematics and Computer Science, FernUniversität Hagen, 58084 Hagen (Germany); Fedi, Filippo; Sorrentino, Andrea; Iannace, Salvatore [Institute for Composite and Biomedical Materials (IMCB-CNR), Piazzale Enrico Fermi 1, 80055 Portici (Italy); Neitzert, Heinz C. [Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano (Italy)

2014-05-15T23:59:59.000Z

337

Greenhouse Gas Mitigation Options in ISEEM Global Energy Model: 2010-2050 Scenario Analysis for Least-Cost Carbon Reduction in Iron and Steel Sector  

E-Print Network (OSTI)

quantify production, energy and cost characteristics of ironCost Total O&M Cost Energy Cost Raw Material Cost AnnualCost Total O&M Cost Energy Cost (other than Coking Coal and

Karali, Nihan

2014-01-01T23:59:59.000Z

338

Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) |  

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

Heat Pumps (5.4 >=< 20 Tons) Heat Pumps (5.4 >=< 20 Tons) Energy Cost Calculator for Commercial Heat Pumps (5.4 >=< 20 Tons) October 8, 2013 - 2:22pm Addthis Vary equipment size, energy cost, hours of operation, and /or efficiency level. INPUT SECTION Input the following data (if any parameter is missing, calculator will set to default value). Defaults Project Type New Installation Replacement New Installation Condenser Type Air Source Water Source Air Source Existing Capacity * ton - Existing Cooling Efficiency * EER - Existing Heating Efficiency * COP - Existing IPLV Efficiency * IPLV - New Capacity ton 10 tons New Cooling Efficiency EER 10.1 EER New Heating Efficiency COP 3.2 COP New IPLV Efficiency IPLV 10.4 IPLV Energy Cost $ per kWh $0.06 per kWh

339

Toward mitigating wind-uncertainty costs in power system operation: A demand response exchange market framework  

Science Journals Connector (OSTI)

Abstract The intermittent nature of the wind generation poses an obstacle to high penetration of wind energy in electric power systems. Demand response (DR) increases the flexibility of the power system by allowing very fast upward/downward changes in the demand. This potential can be interpreted as the ability to provide fast upward/downward reserves, facilitating the utilization of the wind power in the power system. Demand response exchange (DRX) market is a separate market in which DR is treated as a virtual resource to be exchanged between DR buyers and sellers. The major advantage of the DRX market in comparison to other DR proposals is that it allocates benefits and payments across all participants, fairly. However, there are still obstacles to its integration into the existing power markets. This paper proposes a short-term framework for DRX market that considers the interactions between the DRX market and energy/reserve markets. The proposed framework is aimed at reducing the operational costs incurred by the uncertainty of the wind power and providing a fair mechanism for valuation of the DR as a virtual resource. A stochastic programming model is used to clear the DRX market considering the wind power production scenarios. To illustrate the efficiency of the proposed DRX market framework, it is implemented on a simple and a realistic case study.

Javad Saebi; Mohammad Hossein Javidi; Majid Oloomi Buygi

2015-01-01T23:59:59.000Z

340

Department of Energy to Compete Management & Operating Contract...  

Energy Savers (EERE)

to Compete Management & Operating Contract for its National Renewable Energy Laboratory Department of Energy to Compete Management & Operating Contract for its National Renewable...

Note: This page contains sample records for the topic "operating cost energy" 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

Economic Optimal Operation of Community Energy Storage Systems in Competitive Energy Markets  

E-Print Network (OSTI)

Distributed, controllable energy storage devices offer several significant benefits to electric power system operation. Three such benefits include reducing peak load, providing standby power, and enhancing power quality. These benefits, however, are only realized during peak load or during an outage, events that are infrequent. This paper presents a means of realizing additional benefits by taking advantage of the fluctuating costs of energy in competitive energy markets. An algorithm for optimal charge/discharge scheduling of community energy storage (CES) devices as well as an analysis of several of the key drivers of such optimization are discussed.

Arghandeh, Reza; Onen, Ahmet; Jung, Jaesung; Broadwater, Robert P

2014-01-01T23:59:59.000Z

342

Economic optimal operation of Community Energy Storage systems in competitive energy markets  

Science Journals Connector (OSTI)

Abstract Distributed, controllable energy storage devices offer several benefits to electric power system operation. Three such benefits include reducing peak load, providing standby power, and enhancing power quality. These benefits, however, are only realized during peak load or during an outage, events that are infrequent. This paper presents a means of realizing additional benefits by taking advantage of the fluctuating costs of energy in competitive energy markets. An algorithm for optimal charge/discharge scheduling of Community Energy Storage (CES) devices as well as an analysis of several of the key drivers of the optimization are discussed.

Reza Arghandeh; Jeremy Woyak; Ahmet Onen; Jaesung Jung; Robert P. Broadwater

2014-01-01T23:59:59.000Z

343

COST-EFFECTIVE TARGET FABRICATION FOR INERTIAL FUSION ENERGY  

SciTech Connect

A central feature of an Inertial Fusion Energy (IFE) power plant is a target that has been compressed and heated to fusion conditions by the energy input of the driver. The IFE target fabrication programs are focusing on methods that will scale to mass production, and working closely with target designers to make material selections that will satisfy a wide range of required and desirable characteristics. Targets produced for current inertial confinement fusion experiments are estimated to cost about $2500 each. Design studies of cost-effective power production from laser and heavy-ion driven IFE have found a cost requirement of about $0.25-0.30 each. While four orders of magnitude cost reduction may seem at first to be nearly impossible, there are many factors that suggest this is achievable. This paper summarizes the paradigm shifts in target fabrication methodologies that will be needed to economically supply targets and presents the results of ''nth-of-a-kind'' plant layouts and concepts for IFE power plant fueling. Our engineering studies estimate the cost of the target supply in a fusion economy, and show that costs are within the range of commercial feasibility for laser-driven and for heavy ion driven IFE.

GOODIN,D.T; NOBILE,A; SCHROEN,D.G; MAXWELL,J.L; RICKMAN,W.S

2004-03-01T23:59:59.000Z

344

#tipsEnergy: Ways to Save on Electricity Costs | Department of Energy  

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

Electricity Costs Electricity Costs #tipsEnergy: Ways to Save on Electricity Costs July 22, 2013 - 4:18pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Ways to Save on Electricity Costs Every month we ask you to share your energy-saving tips, and we feature some of the best ideas in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you save on electricity costs. Storified by Energy Department · Fri, Jul 26 2013 10:27:57 From powering our homes' lights and kitchen appliances to running our TVs and computers -- electricity is an essential part of our modern life. It should be no surprise that the average residential electricity bill is more than $110 a month, according to the Energy

345

Six Places to Find Help with Your Energy Costs | Department of Energy  

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

Six Places to Find Help with Your Energy Costs Six Places to Find Help with Your Energy Costs Six Places to Find Help with Your Energy Costs September 23, 2008 - 6:35pm Addthis Allison Casey Senior Communicator, NREL As many of you pointed out when answering our first question of the week, energy and heating costs are a big concern this winter. While we can't stop those bills from coming, we can point you to some places to look for help in lowering your costs. Here are six resources where you can find financial assistance, incentives, and programs to help you save energy and money. 1. The Database for State Incentives for Renewables and Efficiency (DSIRE). Here you'll find a comprehensive listing of available rebates, loans, grants, and tax incentives for renewable energy technologies and energy efficient improvements, available from your local, state, and federal

346

DOE-2 Building Energy Use and Cost Analysis Software | Open Energy  

Open Energy Info (EERE)

DOE-2 Building Energy Use and Cost Analysis Software DOE-2 Building Energy Use and Cost Analysis Software Jump to: navigation, search Tool Summary LAUNCH TOOL Name: DOE-2 Building Energy Use and Cost Analysis Software Agency/Company /Organization: Lawrence Berkeley National Laboratory Sector: Energy Focus Area: Buildings Phase: Create a Vision Topics: Implementation Resource Type: Software/modeling tools User Interface: Desktop Application Website: doe2.com/ Cost: Free OpenEI Keyword(s): EERE tool, DOE-2 Building Energy Use and Cost Analysis Software References: DOE2 Home Page[1] Perform detailed comparative analysis of building designs and technologies by applying sophisticated building energy use simulation techniques; does not require extensive experience in building performance modeling. DOE-2 is a freeware building energy analysis program that can predict the

347

Six Places to Find Help with Your Energy Costs | Department of Energy  

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

Six Places to Find Help with Your Energy Costs Six Places to Find Help with Your Energy Costs Six Places to Find Help with Your Energy Costs September 23, 2008 - 6:35pm Addthis Allison Casey Senior Communicator, NREL As many of you pointed out when answering our first question of the week, energy and heating costs are a big concern this winter. While we can't stop those bills from coming, we can point you to some places to look for help in lowering your costs. Here are six resources where you can find financial assistance, incentives, and programs to help you save energy and money. 1. The Database for State Incentives for Renewables and Efficiency (DSIRE). Here you'll find a comprehensive listing of available rebates, loans, grants, and tax incentives for renewable energy technologies and energy efficient improvements, available from your local, state, and federal

348

Cost effectiveness of the 1993 Model Energy Code in Colorado  

SciTech Connect

This report documents an analysis of the cost effectiveness of the Council of American Building Officials` 1993 Model Energy Code (MEC) building thermal-envelope requirements for single-family homes in Colorado. The goal of this analysis was to compare the cost effectiveness of the 1993 MEC to current construction practice in Colorado based on an objective methodology that determined the total life-cycle cost associated with complying with the 1993 MEC. This analysis was performed for the range of Colorado climates. The costs and benefits of complying with the 1993 NIEC were estimated from the consumer`s perspective. The time when the homeowner realizes net cash savings (net positive cash flow) for homes built in accordance with the 1993 MEC was estimated to vary from 0.9 year in Steamboat Springs to 2.4 years in Denver. Compliance with the 1993 MEC was estimated to increase first costs by $1190 to $2274, resulting in an incremental down payment increase of $119 to $227 (at 10% down). The net present value of all costs and benefits to the home buyer, accounting for the mortgage and taxes, varied from a savings of $1772 in Springfield to a savings of $6614 in Steamboat Springs. The ratio of benefits to costs ranged from 2.3 in Denver to 3.8 in Steamboat Springs.

Lucas, R.G.

1995-06-01T23:59:59.000Z

349

WP2 IEA Wind Task 26:The Past and Future Cost of Wind Energy  

E-Print Network (OSTI)

Developments in the Levelized Cost of Energy From U.S. WindA; Simonot, E. (2011). The Cost of Wind Energy. Spanish WindUtility Construction Costs: Sources and Impacts. Prepared by

Lantz, Eric

2014-01-01T23:59:59.000Z

350

The energy consumption and economic costs of different vehicles used in transporting woodchips  

Science Journals Connector (OSTI)

Abstract One of the weak points in the energy-wood chain is the transport of woodchips from the forestry yard to the power station. This operation is critical because the vehicles used must be very versatile to operate under different conditions while maintaining low operating costs. The goal of this study is to implement the information on this topic by examining the different categories of vehicles that are considered to be appropriate for this purpose. For each category of vehicle, the working time, working rate, fuel consumption, energy costs and economic costs were processed. Tests were conducted using both “agricultural convoys” (tractor + trailer) and “industrial vehicles” (lorries). All vehicles were tested on short itineraries of approximately 5, 15 and 25 km and on long itineraries of 50, 100 and 200 km. The study showed that on routes longer than 25 km, lorries had the highest average transfer speed (42 km h?1) whereas agricultural vehicles had the lowest (24 km h?1). The transport costs depending on the distance, the type of vehicle used and the unit cost (€ km?1) were high, especially for distances less than 20 km (up to 5 € km?1). The application of these values to a biomass-fed thermal power unit of 1 MW with an annual use of 2000 h and a supply of biofuels in the radius of 75 km shows that 1500 h year?1 are needed for the bestowal of chips to power the unit (3700 tss). The total cost for a lorry is approximately € 148,000 year?1 and approximately four times higher for agricultural convoys. The energy required to transport the woodchips is approximately 90 MJ m?3 loose chips for agricultural vehicles and 35 MJ m?3 loose chips for lorries. In both cases, these values represent a small claim (2%) of the energy value of the biomass transported.

Marco Manzone; Paolo Balsari

2015-01-01T23:59:59.000Z

351

#tipsEnergy: Saving on Home Heating Costs | Department of Energy  

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

Saving on Home Heating Costs Saving on Home Heating Costs #tipsEnergy: Saving on Home Heating Costs November 23, 2012 - 3:37pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Saving on Home Heating Costs A feature on the Energy Department's Twitter account, #tipsEnergy highlights ways to save energy and money at home. Once a month, we ask you to share your energy-saving tips so the larger energy community can learn from you, and we feature some of the best tips in a Storify. Storified by Energy Department · Fri, Nov 23 2012 12:37:07 As we head into December, the cold weather season is officially upon us, and nowhere is that more evident than on your utility bills. Home heating and cooling uses more energy than any other

352

Feasibility of Achieving a Zero-Net-Energy, Zero-Net-Cost Homes  

E-Print Network (OSTI)

for  any net energy consumption with solar panels, the cost energy generation technologies (such as solar panels).   

Al-Beaini, S.

2010-01-01T23:59:59.000Z

353

Federal Energy Management Program: Operations and Maintenance Program  

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

Operations and Operations and Maintenance Program Structure to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Program Structure on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Program Structure on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Program Structure on Google Bookmark Federal Energy Management Program: Operations and Maintenance Program Structure on Delicious Rank Federal Energy Management Program: Operations and Maintenance Program Structure on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Program Structure on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements

354

Federal Energy Management Program: Operations and Maintenance Program  

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

Operations and Operations and Maintenance Program Implementation to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Program Implementation on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Program Implementation on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Program Implementation on Google Bookmark Federal Energy Management Program: Operations and Maintenance Program Implementation on Delicious Rank Federal Energy Management Program: Operations and Maintenance Program Implementation on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Program Implementation on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance

355

Some Observations on Energy Efficiency and Capital Cost  

E-Print Network (OSTI)

SO~ffi OBSERVATIONS ON ENERGY EFFICIENCY AND CAPITAL COST William F. Kenney Exxon Chemical Company Florham Park, ABSTRACT The usual expectation in the process indus tries is that improved energy efficiency requires increased investment..., ACS Symposium Series ~. (3) Exxon Chemical Internal Studies. ACKNOWLEDGEMENT The author is grateful to Exxon Chemical for permission to publish this study. Particular thanks go to A. P. Durso and W. J. O'Brien of the Central Engineering...

Kenney, W. F.

1982-01-01T23:59:59.000Z

356

Balancing Cost and Risk: The Treatment of Renewable Energy in Western Utility Resource Plans  

E-Print Network (OSTI)

mitigation – relative to expected cost – may therefore be expected to favor renewable over conventional energy

Bolinger, Mark; Wiser, Ryan

2005-01-01T23:59:59.000Z

357

An evaluation of the US Department of Energy`s reducing swimming pool energy costs initiative  

SciTech Connect

The US Department of Energy`s Reduce Swimming Pool Energy Costs (RSPEC) initiative developed and distributed a set of consumer-oriented fact sheets and the Energy Smart Pools software package to over 1300 pool owners, builders, and product manufacturers and retailers since the fall of 1994. The purpose was to promote the adoption of cost-effective energy efficiency and renewable energy measures in swimming pools. An evaluation request for feedback was recently sent to all who had received the materials to determine the impact of the program. With a minimal government investment, the RSPEC program has generated significant sales of pool energy efficiency and renewable energy technologies resulting in significant energy savings. These are very conservative numbers since they are based only on the fourteen percent of RSPEC program participants who returned the evaluations. Results are also from only one year of use. Results will continue to multiply as savings accumulate over the years, more pool industry people receive the RSPEC materials, and more energy efficiency and renewable energy products are sold.

Jones, R.W.; Irwin, R.

1997-06-01T23:59:59.000Z

358

ENERGY STAR® Operation Change Out Initial Results Save Nearly $11 Million  

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

Initial Results Save Nearly $11 Initial Results Save Nearly $11 Million in Energy Costs at 84 U.S. Military Bases ENERGY STAR® Operation Change Out Initial Results Save Nearly $11 Million in Energy Costs at 84 U.S. Military Bases October 17, 2008 - 4:14pm Addthis WASHINGTON - The United States Department of Energy (DOE) today announced the initial results of energy cost reduction by 84 military bases that have shifted away from traditional lighting to compact fluorescent light bulbs. These bases are participating in ENERGY STAR® Operation Change Out -The Military Challenge, a joint effort with DOE and the U.S. Department of Defense (DOD). Secretary Bodman launched this initiative earlier this year on Earth Day to help bases across the country increase energy efficiency, save money and reduce carbon dioxide emissions.

359

Costs of Generating Electrical Energy 1.0 Overview  

E-Print Network (OSTI)

uranium (3.5% U-235) in a light water reactor has an energy content of 960MWhr/kg [2], or multiplying by 3.41 MBTU/MWhr, we get 3274MBTU/kg. The total cost of bringing uranium to the fuel rods of a nuclear power plant, considering mining, transportation, conversion1 , enrichment, and fabrication, has been estimated

McCalley, James D.

360

Towards Optimizing Energy Costs of Algorithms for Shared Memory Architectures  

E-Print Network (OSTI)

Towards Optimizing Energy Costs of Algorithms for Shared Memory Architectures Vijay Anand Korthikanti Department of Computer Science University of Illinois Urbana-Champaign vkortho2@illinois.edu Gul Agha Department of Computer Science University of Illinois Urbana-Champaign agha@illinois.edu ABSTRACT

Marchal, Loris

Note: This page contains sample records for the topic "operating cost energy" 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

Energy Cost Reduction Measures Identified for Texas State Agencies  

E-Print Network (OSTI)

audit programs examined a total of 35.3 million square feet of state-owned space. Energy cost reduction measures with paybacks of four years or less were identified. The purpose of this paper is to present the projects identified in 1986. Most relate...

Grigg, T. J.; Verdict, M. E.

1987-01-01T23:59:59.000Z

362

Reducing Life Cycle Cost By Energy Saving in Pump Systems  

E-Print Network (OSTI)

Pumps consume about 15% of all electricity generated world wide. In the USA alone this accounts for over 130TWh per annum. A saving of only 1% would amount to $80 million in electricity cost. The importance of energy saving, in pump systems...

Bower, J. R.

363

Gross Energy Cost of Horizontal Treadmill and Track Running  

Science Journals Connector (OSTI)

The gross energy cost of treadmill and track running is re-...2...(ml/kg/min) = 2.209 + 3.163 speed (km/h) for 130 subjects (trained and untrained males and females) and 10 treadmill studies. On the track, wind r...

Dr L. Léger; D. Mercier

1984-07-01T23:59:59.000Z

364

Constellation Operating Services | Open Energy Information  

Open Energy Info (EERE)

Operating Services Operating Services Jump to: navigation, search Name Constellation Operating Services Place Fallon, Nevada Zip 89406 Sector Geothermal energy Product Operator of the Soda Lake geothermal plants. Coordinates 39.474905°, -118.777624° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.474905,"lon":-118.777624,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

365

Energy Management System Lowers U.S. Navy Energy Costs Through PV System Interconnection (Fact Sheet)  

SciTech Connect

To meet the U.S. Navy's energy goals, the National Renewable Energy Laboratory (NREL) and the Naval Facilities Engineering Command (NAVFAC) spent two years collaborating on demonstrations that tested market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - an energy management system - was identified as a promising method for reducing energy use and costs, and can contribute to increasing energy security.

Not Available

2014-04-01T23:59:59.000Z

366

Technological Feasibility and Cost Analysis | Department of Energy  

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

Analysis Analysis Methodologies Technological Feasibility and Cost Analysis Technological Feasibility and Cost Analysis Technology Feasibility and Cost Analysis is performed...

367

Energy Conservation Fund: Helping Corporations Develop Energy Conservation Strategies and Reduce Utility Costs  

E-Print Network (OSTI)

Energy conservation projects can save companies significant money over time and often pay for themselves very quickly. This is especially true with the dramatic increase in energy costs over the past few years. Yet convincing corporate decision...

Swanson, G. A.; Houston, W.

2005-01-01T23:59:59.000Z

368

Effect of warm up on energy cost and energy sources of a ballet dance exercise  

Science Journals Connector (OSTI)

To evaluate the effect of warm up on energy cost and energy sources of a ballet dance exercise, 12...tours piqués en dedans on pointe...) without and following a warm up. Warm up consisted in a light running foll...

Laura Guidetti; Gian Pietro Emerenziani…

2007-02-01T23:59:59.000Z

369

Energy-Environment-Cost Tradeoffs in Planning Energy Systems for an Urban Area  

Science Journals Connector (OSTI)

A multi-objective optimization model in which three objectives, i.e., primary energy consumption, CO2 emission and cost are considered, has been developed for planning future energy systems in an urban area. The ...

Hideharu Sugihara; Kiichiro Tsuji

2003-01-01T23:59:59.000Z

370

Summary of: Simulating the Value of Concentrating Solar Power with Thermal Energy Storage in a Production Cost Model (Presentation)  

SciTech Connect

Concentrating solar power (CSP) deployed with thermal energy storage (TES) provides a dispatchable source of renewable energy. The value of CSP with TES, as with other potential generation resources, needs to be established using traditional utility planning tools. Production cost models, which simulate the operation of grid, are often used to estimate the operational value of different generation mixes. CSP with TES has historically had limited analysis in commercial production simulations. This document describes the implementation of CSP with TES in a commercial production cost model. It also describes the simulation of grid operations with CSP in a test system consisting of two balancing areas located primarily in Colorado.

Denholm, P.; Hummon, M.

2013-02-01T23:59:59.000Z

371

Geothermal Energy Development in the Eastern United States, Sensitivity analysis-cost of geothermal energy  

SciTech Connect

The Geothermal Resources Interactive Temporal Simulation (GRITS) model is a computer code designed to estimate the costs of geothermal energy systems. The interactive program allows the user to vary resource, demand, and financial parameters to observe their effects on delivered costs of direct-use geothermal energy. Due to the large number and interdependent nature of the variables that influence these costs, the variables can be handled practically only through computer modeling. This report documents a sensitivity analysis of the cost of direct-use geothermal energy where each major element is varied to measure the responsiveness of cost to changes in that element. It is hoped that this analysis will assist those persons interested in geothermal energy to understand the most significant cost element as well as those individuals interested in using the GRITS program in the future.

Kane, S.M.; Kroll, P.; Nilo, B.

1982-12-01T23:59:59.000Z

372

Low-Cost Titanium Alloy Production | Department of Energy  

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

Cost Titanium Alloy Production Low-Cost Titanium Alloy Production titaniumalloyproduction.pdf More Documents & Publications Low Cost Titanium Propulsion Applications Low Cost...

373

Costs and Emissions Associated with Plug-In Hybrid Electric Vehicle Charging in the Xcel Energy Colorado Service Territory  

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

Costs and Emissions Costs and Emissions Associated with Plug-In Hybrid Electric Vehicle Charging in the Xcel Energy Colorado Service Territory K. Parks, P. Denholm, and T. Markel Technical Report NREL/TP-640-41410 May 2007 NREL is operated by Midwest Research Institute ● Battelle Contract No. DE-AC36-99-GO10337 Costs and Emissions Associated with Plug-In Hybrid Electric Vehicle Charging in the Xcel Energy Colorado Service Territory K. Parks, P. Denholm, and T. Markel Prepared under Task No. WR61.2001 Technical Report NREL/TP-640-41410 May 2007 National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov Operated for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy by Midwest Research Institute * Battelle

374

Energy Policy 34 (2006) 16451658 Technological learning and renewable energy costs: implications for  

E-Print Network (OSTI)

electricity cost estimates used in energy policy planning models. Sensitivities of the learning rates: Learning by doing; Renewable energy costs; Research expenditures 1. Introduction Changes in the electricity,000 MW by 2000 (McVeigh et al., 1999). Analysts in the private sector produced similar scenarios

Vermont, University of

375

Federal Energy Management Program: Resources on Operations and Maintenance  

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

Resources on Resources on Operations and Maintenance to someone by E-mail Share Federal Energy Management Program: Resources on Operations and Maintenance on Facebook Tweet about Federal Energy Management Program: Resources on Operations and Maintenance on Twitter Bookmark Federal Energy Management Program: Resources on Operations and Maintenance on Google Bookmark Federal Energy Management Program: Resources on Operations and Maintenance on Delicious Rank Federal Energy Management Program: Resources on Operations and Maintenance on Digg Find More places to share Federal Energy Management Program: Resources on Operations and Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning

376

A Real-Time Decision Support System for High Cost Oil-Well Drilling Operations  

E-Print Network (OSTI)

A Real-Time Decision Support System for High Cost Oil-Well Drilling Operations Odd Erik Gundersen In this paper we present DrillEdge - a commercial and award winning software system that monitors oil that provides real-time deci- sion support when drilling oil wells. Decisions are supported through analyzing

Aamodt, Agnar

377

SPACE WEATHER AND THE INCIDENCE OF REACTIVE "OFF-COST" OPERATIONS IN THE PJM POWER GRID  

E-Print Network (OSTI)

SPACE WEATHER AND THE INCIDENCE OF REACTIVE "OFF-COST" OPERATIONS IN THE PJM POWER GRID 7.6 Kevin F the price of electricity in the PJM power grid. In this paper we examine one of the mechanisms by which space weather impacts the electricity market in the PJM power grid. The starting point of this paper

Schrijver, Karel

378

Overview of Levelized Cost of Energy in the AEO  

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

Presented to the EIA Energy Conference Presented to the EIA Energy Conference June 17, 2013 Chris Namovicz Assessing the Economic Value of New Utility-Scale Renewable Generation Projects Overview * Levelized cost of energy (LCOE) has been used by planners, analysts, policymakers, advocates and others to assess the economic competitiveness of technology options in the electric power sector * While of limited usefulness in the analysis of "conventional" utility systems, this approach is not generally appropriate when considering "unconventional" resources like wind and solar * EIA is developing a new framework to address the major weaknesses of LCOE analysis

379

Energy Tricks Lead to Cost-Saving Treats | Department of Energy  

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

Energy Tricks Lead to Cost-Saving Treats Energy Tricks Lead to Cost-Saving Treats Energy Tricks Lead to Cost-Saving Treats October 31, 2013 - 10:34am Addthis Halloween LED lights are a common, energy efficient decoration. | Photo courtesy of Jeremy Roof, Creative Commons. Halloween LED lights are a common, energy efficient decoration. | Photo courtesy of Jeremy Roof, Creative Commons. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What does this mean for me? Compact fluorescent porch lights, more efficient candy manufacturing and LED street lights are just a few ways Halloween has become a more energy efficient holiday. Want to save more energy? Learn more tips and tricks to ward off energy waste as temperatures cool. Check out Energy Saver for more ways to save energy and money.

380

#tipsEnergy: Ways to Save on Water Heating Costs | Department of Energy  

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

Water Heating Costs Water Heating Costs #tipsEnergy: Ways to Save on Water Heating Costs February 20, 2013 - 5:09pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Ways to Save on Water Heating Costs Every month we ask the larger energy community to share their energy-saving tips, and we feature some of our favorite tips in a Storify. For this month's #tipsEnergy, we wanted to know how you save energy and money on water heating. Storified by Energy Department · Wed, Feb 20 2013 14:12:00 Hot water is essential to most of our lives: We use it to shower, run the dishwasher and wash clothes. Quite frequently, we use more hot water than we think -- the average rate hot water flows out of the kitchen faucet is 2 gallons per minute, and an eight-minute shower

Note: This page contains sample records for the topic "operating cost energy" 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

The Cost of Transmission for Wind Energy in the United States: A Review of Transmission Planning Studies.  

E-Print Network (OSTI)

connection costs associated with renewable energy in Europeand costs for renewables electricity grid connection: Examples in Europe. Renewable Energyrenewable energy zones (CREZs), for instance, estimated the cost

Wiser, Ryan

2014-01-01T23:59:59.000Z

382

Analysis of Job Creation and Energy Cost Savings From Building Energy  

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

Analysis of Job Creation and Energy Cost Savings From Building Analysis of Job Creation and Energy Cost Savings From Building Energy Rating and Disclosure Policy Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports

383

IMPROVING ENERGY EFFICIENCY AND REDUCING COSTS IN THE DRINKING WATER SUPPLY INDUSTRY: An ENERGY STAR Resource Guide for Energy and Plant Managers  

E-Print Network (OSTI)

location, price of electricity, and cost of ENERGY STAR andtreatment systems. Electricity costs can compose anywhereBear in mind that electricity costs represent as much as 96

Brown, Moya Melody, Camilla Dunham Whitehead, Rich

2011-01-01T23:59:59.000Z

384

The Levelized Cost of Energy (LCOE) of wave energy using GIS based analysis: The case study of Portugal  

Science Journals Connector (OSTI)

Abstract The main objective of this paper is to establish an economic modelling of wave energy through a Geographical Information System (GIS). Furthermore, this method has been tested for the particular case of the Portuguese coast. It determines the best sea areas to install wave energy converters in this region, using spatial analysis of the Levelized Cost of Energy (LCOE). Several economic parameters, as capital or O&M costs, have been considered. In addition, a sensitivity analysis has been performed by varying the discount rate in three different scenarios. Several types of physical restrictions have been taken into account: bathymetry, submarine electrical cables, seabed geology, environmental conditions, protected areas in terms of heritage, navigation areas, seismic fault lines, etc. Spatial operations have been carried out to complete the procedure, using Model Builder of GIS software. Results indicate the most suitable areas in economic terms in Portugal to install wave energy devices.

Laura Castro-Santos; Geuffer Prado Garcia; Ana Estanqueiro; Paulo A.P.S. Justino

2015-01-01T23:59:59.000Z

385

Cost-effective and comfort-aware residential energy management under different pricing schemes and weather conditions  

Science Journals Connector (OSTI)

Abstract Nowadays with the emerging of smart micro-grids(SM-Gs) in residential sectors, a large portion of energy consumption can be saved through optimal scheduling of household devices and management of domestic hybrid energy sources. By the aid of such technologies, residential consumers have the capability to mitigate their energy costs and satisfy their own requirements paying less attention to the configuration of the energy supply system. This paper presents a novel residential energy management system (REMS) to improve the efficiency of energy consumption in a typical SM-G taking into account minimum cost of energy as well as maximum user's comfort level as competitive objectives. The optimization model is also formulated as a mixed integer nonlinear problem (MINLP) and its performance is tested under different operating scenarios with real data. The simulation results show that the proposed model not only reduces energy consumption costs, but also ensures a comfortable lifestyle for occupants.

Amjad Anvari-Moghaddam; Hassan Monsef; Ashkan Rahimi-Kian

2015-01-01T23:59:59.000Z

386

Operations and Maintenance Manual | Department of Energy  

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

Manual Manual Operations and Maintenance Manual October 16, 2013 - 5:00pm Addthis Closeout of the construction phase for renewable energy projects includes the creation of a comprehensive operations and maintenance (O&M) manual. Although specific content varies depending on the size, scope, and complexity of the project, the O&M manual typically includes manufacturer literature, basic operating procedures, troubleshooting techniques, measurement and verification (M&V) system documentation, and maintenance information. The general contractor should compile O&M documentation, gather as-built drawings for equipment and systems, and take the lead in organizing the manual. The commissioning agent reviews the manual to verify that it includes all necessary documentation, including:

387

Daily torpor in mice: high foraging costs trigger energy-saving hypothermia  

Science Journals Connector (OSTI)

...strategies to save energy. Facultative daily...between environmental quality, foraging behaviour...environmental quality|foraging costs|energy balance| 1. Introduction...foraging costs in poor quality habitat. As an...strategy to maintain energy balance, natural...

2010-01-01T23:59:59.000Z

388

Migration by Soaring or Flapping Flight in Birds: The Relative Importance of Energy Cost and Speed  

Science Journals Connector (OSTI)

...Relative Importance of Energy Cost and Speed Anders Hedenstrom...mechanical theory, for (i) energy-selected migration and...minimization of transport costs probably cannot be the...significantly larger than in energy-selected migration...

1993-01-01T23:59:59.000Z

389

Energy Savings Estimates and Cost Benefit Calculations for High Performance Relocatable Classrooms  

E-Print Network (OSTI)

1 Energy Savings Estimates and Cost Benefit Calculations for High Element 6, Project 2.1.2: Energy Savings Estimates and Cost Benefit Calculations for High Performance Hoeschele2 1 Environmental Energy Technologies Division Indoor Environment Department

390

Uncertainties in Energy Consumption Introduced by Building Operations and  

E-Print Network (OSTI)

Uncertainties in Energy Consumption Introduced by Building Operations and Weather for a Medium between predicted and actual building energy consumption can be attributed to uncertainties introduced in energy consumption due to actual weather and building operational practices, using a simulation

391

Feasibility of Achieving a Zero-Net-Energy, Zero-Net-Cost Homes  

E-Print Network (OSTI)

DOE).   12 Sep 2005.  "EERE Consumer's Guide: Sizing and Renewable Energy (EERE), which made the following generation costs.   Figure 16: EERE Forecasted Cost of PV 

Al-Beaini, S.

2010-01-01T23:59:59.000Z

392

Additional Resources for Estimating Building Energy and Cost Savings to Reduce Greenhouse Gases  

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

For evaluating greenhouse gas reduction strategies and estimating costs, the following information resources can help Federal agencies estimate energy and cost savings potential by building type.

393

The Cost of Storage – How to Calculate the Levelized Cost of Stored Energy (LCOE) and Applications to Renewable Energy Generation  

Science Journals Connector (OSTI)

Abstract This paper provides a new framework for the calculation of levelized cost of stored energy. The framework is based on the relations for photovoltaics amended by new parameters. Main outcomes are the high importance of the C rate and the less dominant role of the roundtrip efficiency. The framework allows for comparisons between different storage technologies. The newly developed framework model is applied to derive the LCOE for a PV and storage combined power plant. The derived model enables quick comparison of combined PV and storage power plants with other forms of energy generation, for example diesel generation. This could prove helpful in the current discussion about diesel substitution in off-grid applications. In general, the combined levelized cost of energy lies between the LCOE of PV and LCOE of storage.

Ilja Pawel

2014-01-01T23:59:59.000Z

394

Economic and sensitivity analyses of dynamic distributed generation dispatch to reduce building energy cost  

Science Journals Connector (OSTI)

Abstract The practicality of any particular distributed generation (DG) installation depends upon its ability to reduce overall energy costs. A parametric study summarizing DG performance capabilities is developed using an economic dispatch strategy that minimizes building energy costs. Various electric rate structures are considered and applied to simulate meeting various measured building demand dynamics for heat and power. A determination of whether investment in DG makes economic sense is developed using a real-time dynamic dispatch and control strategy to meet real building demand dynamics. Under the economic dispatch strategy, capacity factor is influenced by DG electrical efficiency, operations and maintenance cost, and fuel price. Under a declining block natural gas rate structure, a large local thermal demand improves DG economics. Increasing capacity for DG that produces low cost electricity increases savings, but installing further capacity beyond the average building electrical demand reduces savings. For DG that produces high cost electricity, reducing demand charges can produce savings. Heat recovery improves capacity factor and DG economics only if thermal and electrical demand is coincident and DG heat is utilized. Potential DG economic value can be improved or impaired depending upon how the utility electricity cost is determined.

Robert J. Flores; Brendan P. Shaffer; Jacob Brouwer

2014-01-01T23:59:59.000Z

395

FIELD TEST PROGRAM TO DEVELOP COMPREHENSIVE DESIGN, OPERATING, AND COST DATA FOR MERCURY CONTROL SYSTEMS  

SciTech Connect

With the Nation's coal-burning utilities facing the possibility of tighter controls on mercury pollutants, the U.S. Department of Energy is funding projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Mercury is known to have toxic effects on the nervous system of humans and wildlife. Although it exists only in trace amounts in coal, mercury is released when coal burns and can accumulate on land and in water. In water, bacteria transform the metal into methylmercury, the most hazardous form of the metal. Methylmercury can collect in fish and marine mammals in concentrations hundreds of thousands times higher than the levels in surrounding waters. One of the goals of DOE is to develop technologies by 2005 that will be capable of cutting mercury emissions 50 to 70 percent at well under one-half of today's costs. ADA Environmental Solutions (ADA-ES) is managing a project to test mercury control technologies at full scale at four different power plants from 2000--2003. The ADA-ES project is focused on those power plants that are not equipped with wet flue gas desulfurization systems. ADA-ES has developed a portable system that will be tested at four different utility power plants. Each of the plants is equipped with either electrostatic precipitators or fabric filters to remove solid particles from the plant's flue gas. ADA-ES's technology will inject a dry sorbent, such as activated carbon, which removes the mercury and makes it more susceptible to capture by the particulate control devices. A fine water mist may be sprayed into the flue gas to cool its temperature to the range where the dry sorbent is most effective. PG&E National Energy Group is providing two test sites that fire bituminous coals and both are equipped with electrostatic precipitators and carbon/ash separation systems. Wisconsin Electric Power Company is providing a third test site that burns Powder River Basin (PRB) coal and has an electrostatic precipitator for particulate control. Alabama Power Company will host a fourth test at its Plant Gaston, which is equipped with a hot-side electrostatic precipitator and a downstream fabric filter.

Michael D. Durham

2003-05-01T23:59:59.000Z

396

Analysis of Energy, Environmental and Life Cycle Cost Reduction Potential  

Open Energy Info (EERE)

Environmental and Life Cycle Cost Reduction Potential Environmental and Life Cycle Cost Reduction Potential of Ground Source Heat Pump (GSHP) in Hot and Humid Climate Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Analysis of Energy, Environmental and Life Cycle Cost Reduction Potential of Ground Source Heat Pump (GSHP) in Hot and Humid Climate Project Type / Topic 1 Recovery Act - Geothermal Technologies Program: Ground Source Heat Pumps Project Type / Topic 2 Topic Area 2: Data Gathering and Analysis Project Description It has been widely recognized that the energy saving benefits of GSHP systems are best realized in the northern and central regions where heating needs are dominant or both heating and cooling loads are comparable. For hot and humid climate such as in the states of FL, LA, TX, southern AL, MS, GA, NC and SC, buildings have much larger cooling needs than heating needs. The Hybrid GSHP (HGSHP) systems therefore have been developed and installed in some locations of those states, which use additional heat sinks (such as cooling tower, domestic water heating systems) to reject excess heat. Despite the development of HGSHP the comprehensive analysis of their benefits and barriers for wide application has been limited and often yields non-conclusive results. In general, GSHP/HGSHP systems often have higher first costs than conventional systems making short-term economics unattractive. Addressing these technical and financial barriers call for additional evaluation of innovative utility programs, incentives and delivery approaches.

397

Feasibility of Achieving a Zero-Net-Energy, Zero-Net-Cost Homes  

E-Print Network (OSTI)

collectors and the solar storage tank, with staple?up While solar energy, and energy storage, technologies are Solar Power Cost Outlook . 23  Energy Storage 

Al-Beaini, S.

2010-01-01T23:59:59.000Z

398

Reducing the Environmental Footprint and Economic Costs of Automotive Manufacturing through an Alternative Energy Supply  

E-Print Network (OSTI)

MANUFACTURING THROUGH AN ALTERNATIVE ENERGY SUPPLY Chris Y.Footprint, Alternative Energy, Cost of Ownership ABSTRACTmanufacturing is to use alternative energies to partially

Yuan, Chris; Dornfeld, David

2009-01-01T23:59:59.000Z

399

Potential for the Use of Energy Savings Performance Contracts to Reduce Energy Consumption and Provide Energy and Cost Savings in Non-Building Applications  

E-Print Network (OSTI)

Consumption and Provide Energy and Cost Savings in Non-applications to save energy and costs. This potential couldof ESPCs to provide energy and cost savings in non-building

Williams, Charles

2014-01-01T23:59:59.000Z

400

Energy Efficiency Improvement and Cost Saving Opportunities for the Vehicle Assembly Industry: An ENERGY STAR Guide for Energy and Plant Managers  

E-Print Network (OSTI)

plants with specific energy and cost savings data whena significant reduction in energy and costs. Generally, twoDelaware) and found energy and cost savings of 40,700 MBtu

Galitsky, Christina

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

Federal Energy Management Program: Operations and Maintenance Program  

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

Measurement to someone by E-mail Measurement to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Program Measurement on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Program Measurement on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Program Measurement on Google Bookmark Federal Energy Management Program: Operations and Maintenance Program Measurement on Delicious Rank Federal Energy Management Program: Operations and Maintenance Program Measurement on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Program Measurement on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management

402

Federal Energy Management Program: Operations and Maintenance Contacts  

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

Contacts to someone by E-mail Contacts to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Contacts on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Contacts on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Contacts on Google Bookmark Federal Energy Management Program: Operations and Maintenance Contacts on Delicious Rank Federal Energy Management Program: Operations and Maintenance Contacts on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Contacts on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types

403

Federal Energy Management Program: Operations and Maintenance Management  

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

Management Support to someone by E-mail Management Support to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Management Support on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Management Support on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Management Support on Google Bookmark Federal Energy Management Program: Operations and Maintenance Management Support on Delicious Rank Federal Energy Management Program: Operations and Maintenance Management Support on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Management Support on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management

404

Operational Security (OPSEC) Reminder | Department of Energy  

Office of Environmental Management (EM)

Operational Security (OPSEC) Reminder Operational Security (OPSEC) Reminder June 3, 2014 - 1:24pm Addthis Operational Security (OPSEC) Reminder Operational Security (OPSEC)...

405

Report on Audit of Department of Energy Management and Operating Contractor Available Fees, IG-0390  

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

AUDIT OF DEPARTMENT OF ENERGY MANAGEMENT AND OPERATING CONTRACTOR AVAILABLE FEES The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative address: Department of Energy Headquarters Gopher

406

Energy savings estimates and cost benefit calculations for high performance relocatable classrooms  

SciTech Connect

This report addresses the results of detailed monitoring completed under Program Element 6 of Lawrence Berkeley National Laboratory's High Performance Commercial Building Systems (HPCBS) PIER program. The purpose of the Energy Simulations and Projected State-Wide Energy Savings project is to develop reasonable energy performance and cost models for high performance relocatable classrooms (RCs) across California climates. A key objective of the energy monitoring was to validate DOE2 simulations for comparison to initial DOE2 performance projections. The validated DOE2 model was then used to develop statewide savings projections by modeling base case and high performance RC operation in the 16 California climate zones. The primary objective of this phase of work was to utilize detailed field monitoring data to modify DOE2 inputs and generate performance projections based on a validated simulation model. Additional objectives include the following: (1) Obtain comparative performance data on base case and high performance HVAC systems to determine how they are operated, how they perform, and how the occupants respond to the advanced systems. This was accomplished by installing both HVAC systems side-by-side (i.e., one per module of a standard two module, 24 ft by 40 ft RC) on the study RCs and switching HVAC operating modes on a weekly basis. (2) Develop projected statewide energy and demand impacts based on the validated DOE2 model. (3) Develop cost effectiveness projections for the high performance HVAC system in the 16 California climate zones.

Rainer, Leo I.; Hoeschele, Marc A.; Apte, Michael G.; Shendell, Derek G.; Fisk, Wlliam J.

2003-12-01T23:59:59.000Z

407

DOE Selects ASE to Manage and Operate its National Renewable Energy  

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

ASE to Manage and Operate its National Renewable Energy ASE to Manage and Operate its National Renewable Energy Laboratory DOE Selects ASE to Manage and Operate its National Renewable Energy Laboratory July 29, 2008 - 2:40pm Addthis WASHINGTON - The U.S. Department of Energy (DOE) today announced the Alliance for Sustainable Energy (ASE) LLC has been selected as the management and operating contractor for DOE's National Renewable Energy Laboratory (NREL) in Golden, Colorado. The cost-plus award-fee contract is valued at approximately $1.1 billion, subject to annual appropriations, over a five-year contract period. The contract includes an option to extend it for up to five additional years. "While there is certainly no 'silver bullet' that will solve the world's energy problems, we know that renewable energy and efficiency technologies

408

Capturing the impact of fuel price on jet aircraft operating costs with Leontief technology and econometric models  

Science Journals Connector (OSTI)

Investigation of the airline response to a fuel price increase is in effect an investigation of the role of variable interactions in aircraft cost models. We examine the impact of fuel price on aircraft costs and airline operational strategies by developing two classes of operating cost models for jet aircraft and comparing the results. The translog operating cost model is a flexible functional form that provides a detailed representation of the empirical relationship between fuel cost and operating cost, allowing for substitution, scale, aircraft age, and variable interactions to be captured. The simpler Leontief model assumes that inputs of a cost model must be used in fixed proportions regardless of their prices. While it does not capture variable interactions, the Leontief model is more transparent, requires fewer inputs, and allows the contribution of a single factor, such as fuel price, to operating cost to be more easily isolated. An analysis of the translog operating cost model reveals that as fuel price increases, airlines will take steps to use fuel more efficiently by leveraging other inputs; a comparison of the translog and the Leontief technology models, however, show that the potential for this supplier input substitution for fuel is rather modest. By building the two operating cost models and comparing their predictions, we illustrate a method to determine the prediction potential of a Leontief technology model and assess the importance of input substitution at the vehicle level.

Megan Smirti Ryerson; Mark Hansen

2013-01-01T23:59:59.000Z

409

Study of Possible Applications of Currently Available Building Information Modeling Tools for the Analysis of Initial Costs and Energy Costs for Performing Life Cycle Cost Analysis  

E-Print Network (OSTI)

power to the manufacturing industry. The need to satisfy the environmental sustainability requirements, improve operational effectiveness of buildings and apply value engineering principles has increased the dependency on life cycle costing analysis...

Mukherji, Payal Tapandev

2011-02-22T23:59:59.000Z

410

Costing for National Electricity Interventions to Increase Access to Energy, Health Services, and Education  

E-Print Network (OSTI)

Costing for National Electricity Interventions to Increase Access to Energy, Health Services ..................................................................................................... 6 2 Earth Institute Electricity Planning and Investment Costing Model........................................................................... 21 4.1 Total costs of electricity distribution scale-up............................

Modi, Vijay

411

Cost and performance analysis of concentrating solar power systems with integrated latent thermal energy storage  

Science Journals Connector (OSTI)

Abstract Integrating TES (thermal energy storage) in a CSP (concentrating solar power) plant allows for continuous operation even during times when solar irradiation is not available, thus providing a reliable output to the grid. In the present study, the cost and performance models of an EPCM-TES (encapsulated phase change material thermal energy storage) system and HP-TES (latent thermal storage system with embedded heat pipes) are integrated with a CSP power tower system model utilizing Rankine and s-CO2 (supercritical carbon-dioxide) power conversion cycles, to investigate the dynamic TES-integrated plant performance. The influence of design parameters of the storage system on the performance of a 200 MWe capacity power tower CSP plant is studied to establish design envelopes that satisfy the U.S. Department of Energy SunShot Initiative requirements, which include a round-trip annualized exergetic efficiency greater than 95%, storage cost less than $15/kWht and LCE (levelized cost of electricity) less than 6 ¢/kWh. From the design windows, optimum designs of the storage system based on minimum LCE, maximum exergetic efficiency, and maximum capacity factor are reported and compared with the results of two-tank molten salt storage system. Overall, the study presents the first effort to construct and analyze LTES (latent thermal energy storage) integrated CSP plant performance that can help assess the impact, cost and performance of LTES systems on power generation from molten salt power tower CSP plant.

K. Nithyanandam; R. Pitchumani

2014-01-01T23:59:59.000Z

412

Subject: Cost and Price Analysis | Department of Energy  

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

Subject: Cost and Price Analysis Subject: Cost and Price Analysis Subject: Cost and Price Analysis More Documents & Publications Acquisition Letter 2009-03 Acquisition...

413

Building Life Cycle Cost Programs | Department of Energy  

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

Building Life Cycle Cost Programs Building Life Cycle Cost Programs The National Institute of Standards and Technology (NIST) developed the Building Life Cycle Cost (BLCC) Program...

414

Cost Analysis of Hydrogen Storage Systems | Department of Energy  

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

Cost Analysis of Hydrogen Storage Systems Cost Analysis of Hydrogen Storage Systems Presentation by Stephen Lasher on cost analysis of hydrogen storage systems....

415

An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components  

E-Print Network (OSTI)

Operating Costs Purifier Electricity costs (energy + demand)Cost ($/MMBTU, HHV) Electricity Cost (cents/kWh) ProductionNatural Gas Cost ($/kg) Electricity Cost ($/kg) O&M ($/kg)

Lipman, T E; Weinert, Jonathan X.

2006-01-01T23:59:59.000Z

416

U. S. Department of Energy Savannah River Operations Office ...  

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

Contracts Contractor Performance DOE Seal U. S. Department of Energy Savannah River Operations Office P. O. Box A Aiken, SC 29802 (803) 952-7697 Site Operator: (803)...

417

Department of Energy to Compete Management and Operating Contracts...  

Office of Environmental Management (EM)

and Operating Contracts for Three Office of Science Laboratories Department of Energy to Compete Management and Operating Contracts for Three Office of Science Laboratories...

418

Federal Energy and Water Management Award Winner 22nd Operations...  

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

Winner 22nd Operations Group Fuel Efficiency Office Federal Energy and Water Management Award Winner 22nd Operations Group Fuel Efficiency Office fewm13mcconnellafbhighres.pdf...

419

Exploration Cost and Time Metric | Open Energy Information  

Open Energy Info (EERE)

Exploration Cost and Time Metric Exploration Cost and Time Metric Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Exploration Cost and Time Metric Agency/Company /Organization: NREL Sector: Energy Focus Area: Geothermal Phase: Prepare a Plan Topics: Background analysis, Baseline projection, Resource assessment Resource Type: Application prototype, Online calculator User Interface: Website Website: openei.org/apps/xct_metric/ Country: United States Web Application Link: openei.org/apps/xct_metric/ Cost: Free OpenEI Keyword(s): Featured UN Region: Northern America Coordinates: 37.09024°, -95.712891° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

420

Projected Cost, Energy Use, and Emissions of Hydrogen Technologies for Fuel Cell Vehicles  

SciTech Connect

Each combination of technologies necessary to produce, deliver, and distribute hydrogen for transportation use has a corresponding levelized cost, energy requirement, and greenhouse gas emission profile depending upon the technologies' efficiencies and costs. Understanding the technical status, potential, and tradeoffs is necessary to properly allocate research and development (R&D) funding. In this paper, levelized delivered hydrogen costs, pathway energy use, and well-to-wheels (WTW) energy use and emissions are reported for multiple hydrogen production, delivery, and distribution pathways. Technologies analyzed include both central and distributed reforming of natural gas and electrolysis of water, and central hydrogen production from biomass and coal. Delivery options analyzed include trucks carrying liquid hydrogen and pipelines carrying gaseous hydrogen. Projected costs, energy use, and emissions for current technologies (technology that has been developed to at least the bench-scale, extrapolated to commercial-scale) are reported. Results compare favorably with those for gasoline, diesel, and E85 used in current internal combustion engine (ICE) vehicles, gasoline hybrid electric vehicles (HEVs), and flexible fuel vehicles. Sensitivities of pathway cost, pathway energy use, WTW energy use, and WTW emissions to important primary parameters were examined as an aid in understanding the benefits of various options. Sensitivity studies on production process energy efficiency, total production process capital investment, feed stock cost, production facility operating capacity, electricity grid mix, hydrogen vehicle market penetration, distance from the hydrogen production facility to city gate, and other parameters are reported. The Hydrogen Macro-System Model (MSM) was used for this analysis. The MSM estimates the cost, energy use, and emissions trade offs of various hydrogen production, delivery, and distribution pathways under consideration. The MSM links the H2A Production Model, the Hydrogen Delivery Scenario Analysis Model (HDSAM), and the Greenhouse Gas, Regulated Emission, and Energy for Transportation (GREET) Model. The MSM utilizes the capabilities of each component model and ensures the use of consistent parameters between the models to enable analysis of full hydrogen production, delivery, and distribution pathways. To better understand spatial aspects of hydrogen pathways, the MSM is linked to the Hydrogen Demand and Resource Analysis Tool (HyDRA). The MSM is available to the public and enables users to analyze the pathways and complete sensitivity analyses.

Ruth, M. F.; Diakov, V.; Laffen, M. J.; Timbario, T. A.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

Neutrino self-energy operator in plasmas at ultrahigh energies  

SciTech Connect

A general expression for the neutrino self-energy operator in plasmas was obtained in the limit of ultrahigh energies. Quantitative estimations were performed for the boundaries of the region kinematically allowed for the 'neutrino-spin-light' process. An analysis of the additional neutrino energy in plasmas revealed that, in the cases where neutrino spin light was kinematically allowed, the processes v-bar{sub e} + e{sup -} {yields} W{sup -} and v-bar{sub l} + v{sub l} {yields} Z would be dominant.

Kuznetsov, A. V., E-mail: avkuzn@uniyar.ac.ru; Mikheev, N. V., E-mail: mikheev@uniyar.ac.ru; Shitova, A. M., E-mail: pick@mail.ru [Yaroslavl State Universiry (Russian Federation)

2013-11-15T23:59:59.000Z

422

CALIFORNIA ENERGY Costs & Savings For Houses Built With  

E-Print Network (OSTI)

through the integrated design, construction, and operation of building systems. The Integrated Energy Systems Integrated Design of Commercial Building Ceiling Systems Integrated Design of Residential Ducting;#12;ACKNOWLEDGEMENTS The products and outcomes presented in this report are part of the Integrated Design

423

Department of Energy's Pantex Plant Saves More Than $10 Million in Energy Costs  

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

The U.S. Department of Energy's (DOE's) Pantex Plant in Amarillo, Texas, will save approximately $10.4 million in energy-related costs over the next 18 years, thanks to a DOE Central Region Super Energy Savings Performance Contract (Super ESPC) delivery order. The Pantex Plant Super ESPC delivery order is the largest to date for a DOE facility.

424

Operating and life-cycle costs for uranium-contaminated soil treatment technologies  

SciTech Connect

The development of a nuclear industry in the US required mining, milling, and fabricating a large variety of uranium products. One of these products was purified uranium metal which was used in the Savannah River and Hanford Site reactors. Most of this feed material was produced at the US Department of Energy (DOE) facility formerly called the Feed Materials Production Center at Fernald, Ohio. During operation of this facility, soils became contaminated with uranium from a variety of sources. To avoid disposal of these soils in low-level radioactive waste burial sites, increasing emphasis has been placed on the remediating soils contaminated with uranium and other radionuclides. To address remediation and management of uranium-contaminated soils at sites owned by DOE, the DOE Office of Technology Development (OTD) evaluates and compares the versatility, efficiency, and economics of various technologies that may be combined into systems designed to characterize and remediate uranium-contaminated soils. Each technology must be able to (1) characterize the uranium in soil, (2) decontaminate or remove uranium from soil, (3) treat or dispose of resulting waste streams, (4) meet necessary state and federal regulations, and (5) meet performance assessment objectives. The role of the performance assessment objectives is to provide the information necessary to conduct evaluations of the technologies. These performance assessments provide the basis for selecting the optimum system for remediation of large areas contaminated with uranium. One of the performance assessment tasks is to address the economics of full-scale implementation of soil treatment technologies. The cost of treating contaminated soil is one of the criteria used in the decision-making process for selecting remedial alternatives.

Douthat, D.M.; Armstrong, A.Q. [Oak Ridge National Lab., TN (United States). Health Sciences Research Div.; Stewart, R.N. [Univ. of Tennessee, Knoxville, TN (United States)

1995-09-01T23:59:59.000Z

425

A system-level cost-of-energy wind farm layout optimization with landowner modeling  

SciTech Connect

This work applies an enhanced levelized wind farm cost model, including landowner remittance fees, to determine optimal turbine placements under three landowner participation scenarios and two land-plot shapes. Instead of assuming a continuous piece of land is available for the wind farm construction, as in most layout optimizations, the problem formulation represents landowner participation scenarios as a binary string variable, along with the number of turbines. The cost parameters and model are a combination of models from the National Renewable Energy Laboratory (NREL), Lawrence Berkeley National Laboratory, and Windustiy. The system-level cost-of-energy (COE) optimization model is also tested under two land-plot shapes: equally-sized square land plots and unequal rectangle land plots. The optimal COEs results are compared to actual COE data and found to be realistic. The results show that landowner remittances account for approximately 10% of farm operating costs across all cases. Irregular land-plot shapes are easily handled by the model. We find that larger land plots do not necessarily receive higher remittance fees. The model can help site developers identify the most crucial land plots for project success and the optimal positions of turbines, with realistic estimates of costs and profitability. (C) 2013 Elsevier Ltd. All rights reserved.

Chen, Le [Ames Laboratory; MacDonald, Erin [Ames Laboratory

2013-10-01T23:59:59.000Z

426

Operations and Maintenance | Department of Energy  

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

Operations and Maintenance Operations and Maintenance Federal facilities rely on pumps, motors, fans, and other mechanical systems for everyday operations. These systems must be...

427

Operations and Maintenance | Department of Energy  

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

Operations and Maintenance Operations and Maintenance Federal facilities rely on pumps, motors, fans, and other mechanical systems for everyday operations. These systems...

428

Impact of Financial Structure on the Cost of Solar Energy  

SciTech Connect

To stimulate investment in renewable energy generation projects, the federal government developed a series of support structures that reduce taxes for eligible investors--the investment tax credit, the production tax credit, and accelerated depreciation. The nature of these tax incentives often requires an outside investor and a complex financial arrangement to allocate risk and reward among the parties. These financial arrangements are generally categorized as 'advanced financial structures.' Among renewable energy technologies, advanced financial structures were first widely deployed by the wind industry and are now being explored by the solar industry to support significant scale-up in project development. This report describes four of the most prevalent financial structures used by the renewable sector and evaluates the impact of financial structure on energy costs for utility-scale solar projects that use photovoltaic and concentrating solar power technologies.

Mendelsohn, M.; Kreycik, C.; Bird, L.; Schwabe, P.; Cory, K.

2012-03-01T23:59:59.000Z

429

Low-Cost Energy Efficiency Goes Block-to-Block | Department of Energy  

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

Low-Cost Energy Efficiency Goes Block-to-Block Low-Cost Energy Efficiency Goes Block-to-Block Low-Cost Energy Efficiency Goes Block-to-Block February 20, 2010 - 6:21pm Addthis An innovative pilot program in Minneapolis, Minnesota, focuses on rallying whole communities around energy efficiency, one neighborhood at a time. Through the program, area residents cash in on a home energy-efficiency upgrade that saves them roughly $130 on their annual energy bill. All they have to contribute is a little time and a small initial payment. "The most effective way to get people involved is for people to tell each other, neighbor to neighbor," says Lola Schoenrich, who signed up after reading about the program in her neighborhood newsletter. She even volunteered to go door-to-door on her block handing out registration

430

Low-Cost Energy Efficiency Goes Block-to-Block | Department of Energy  

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

Low-Cost Energy Efficiency Goes Block-to-Block Low-Cost Energy Efficiency Goes Block-to-Block Low-Cost Energy Efficiency Goes Block-to-Block February 20, 2010 - 6:21pm Addthis An innovative pilot program in Minneapolis, Minnesota, focuses on rallying whole communities around energy efficiency, one neighborhood at a time. Through the program, area residents cash in on a home energy-efficiency upgrade that saves them roughly $130 on their annual energy bill. All they have to contribute is a little time and a small initial payment. "The most effective way to get people involved is for people to tell each other, neighbor to neighbor," says Lola Schoenrich, who signed up after reading about the program in her neighborhood newsletter. She even volunteered to go door-to-door on her block handing out registration

431

Optimal Energy Cost for Strongly Stable Multi-hop Green Cellular Networks  

Science Journals Connector (OSTI)

With the ever increasing user adoption of mobile devices like smart phones and tablets, the cellular service providers' energy consumption and cost are fast-growing and have received tremendous attention. How to effectively reduce the energy cost of ...

Weixian Liao, Ming Li, Sergio Salinas, Pan Li, Miao Pan

2014-06-01T23:59:59.000Z

432

Low-to-No Cost Strategy for Energy Efficiency in Public Buildings...  

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

Low-to-No Cost Strategy for Energy Efficiency in Public Buildings Low-to-No Cost Strategy for Energy Efficiency in Public Buildings Blue version of the EERE PowerPoint template,...

433

Role of energy cost in the yield of cold ternary fission of 252 Cf  

Science Journals Connector (OSTI)

The energy costs in the cold ternary fission of 252Cf for various light charged particle emission are calculated by including Wong’s correction for Coulomb potential. Energy cost is found to be higher in cold ......

P V KUNHIKRISHNAN; K P SANTHOSH

2013-01-01T23:59:59.000Z

434

An Extended Transition Energy Cost Model for Buses in Deep Submicron Technologies  

Science Journals Connector (OSTI)

In this paper we present and carefully analyze a transition energy cost model aimed for efficient power estimation of ... submicron buses. We derive an accurate transition energy cost matrix, scalable to buses of...

Peter Caputa; Henrik Fredriksson…

2004-01-01T23:59:59.000Z

435

OAK RIDGE NATIONAL LABORATORY OPERATED BY MARTIN MARIETTA ENERGY...  

Office of Legacy Management (LM)

OPERATED BY MARTIN MARIETTA ENERGY SYSTEMS. INC. FOR THE UNITED STATES DEPARTMENT OF ENERGY RESULTS OF THE RADIOLOGICAL SURVEY OFTHE CARPENTER STEEL FACILITY READING, PENNSYLVANIA...

436

AVTA: PHEV Demand and Energy Cost Demonstration Report  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from a demonstration with Tacoma Power on plug-in hybrid electric vehicle demand and energy cost, as informed by the AVTA's testing on plug-in electric vehicle charging equipment. This research was conducted by Idaho National Laboratory.

437

Energy and Demand Savings from Implementation Costs in Industrial Facilities  

E-Print Network (OSTI)

.g., natural gas) in each code [6]. Table 1. Energy Streams STREAM CODE Electrical Consumption EC Electrical Demand ED Other Electrical Fees EF Electricity E1 Natural Gas E2 L.P.G. E3 #1 Fuel Oil E4 #2 Fuel Oil E5 #4 Fuel Oil E6 #6 Fuel... that are widely scattered). Therefore, the correlations of implementation costs with electrical consumption and natural gas are also investigated in Tables 2 and 4, because they are highly important both nationally and in Texas. In fact, the total number...

Razinha, J. A.; Heffington, W. M.

438

Energy cost and optimal entanglement production in harmonic chains  

Science Journals Connector (OSTI)

We investigate nonequilibrium entanglement generation in a chain of harmonic oscillators with time-dependent linear coupling. We use optimal control theory to determine the coupling modulation that leads to maximum logarithmic negativity for a pair of opposite oscillators, and show that it corresponds to a synchronization of the eigenmodes of the chain. We further analytically relate the maximum attainable entanglement to the irreversible work done to produce it. We find that the energy cost of optimal entanglement production scales exponentially with the amount of entanglement.

Fernando Galve and Eric Lutz

2009-03-23T23:59:59.000Z

439

Climbing and the daily energy cost of locomotion in wild chimpanzees: implications for hominoid locomotor evolution  

E-Print Network (OSTI)

Climbing and the daily energy cost of locomotion in wild chimpanzees: implications for hominoid in a population of wild chimpanzees and used published equations to calculate the relative daily energy costs, specifically whether arboreal adaptations serve to minimize daily locomotor energy costs by decreasing

Pontzer, Herman

440

Design principles and improvement of cost function based energy aware routing algorithms for wireless sensor networks  

E-Print Network (OSTI)

Design principles and improvement of cost function based energy aware routing algorithms, design principles and evaluation methods for cost function based routing algorithms. Two energy aware small changes in nodal remaining energy to large changes in the function value. For DCFR, its cost

Shen, Xuemin "Sherman"

Note: This page contains sample records for the topic "operating cost energy" 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

OTGsim: Simulation of an Off-the-Grid Radar Network with High Sensing Energy Cost  

E-Print Network (OSTI)

OTGsim: Simulation of an Off-the-Grid Radar Network with High Sensing Energy Cost Brian C. Donovan|kurose@cs.umass.edu Abstract--Many sensor network studies assume that the energy cost for sensing is negligible compared sensors with a high energy cost such as radar. For a node utilizing radar as its primary sensor

Kurose, Jim

442

INFOGRAPHIC: Let's Get to Work on Solar Soft Costs | Department of Energy  

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

INFOGRAPHIC: Let's Get to Work on Solar Soft Costs INFOGRAPHIC: Let's Get to Work on Solar Soft Costs INFOGRAPHIC: Let's Get to Work on Solar Soft Costs December 2, 2013 - 1:00pm Addthis Learn how soft costs are contributing to the price of solar energy systems in the United States. Learn more about what the Energy Department is doing to lower soft costs and increase deployment of solar energy systems. | Infographic by SunShot Learn how soft costs are contributing to the price of solar energy systems in the United States. Learn more about what the Energy Department is doing to lower soft costs and increase deployment of solar energy systems. | Infographic by SunShot Addthis Related Articles Soft costs now account for more than 60% of the total price of installing residential solar energy systems. View the full infographic to learn more.

443

INFOGRAPHIC: Let's Get to Work on Solar Soft Costs | Department of Energy  

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

INFOGRAPHIC: Let's Get to Work on Solar Soft Costs INFOGRAPHIC: Let's Get to Work on Solar Soft Costs INFOGRAPHIC: Let's Get to Work on Solar Soft Costs December 2, 2013 - 1:00pm Addthis Learn how soft costs are contributing to the price of solar energy systems in the United States. Learn more about what the Energy Department is doing to lower soft costs and increase deployment of solar energy systems. | Infographic by SunShot Learn how soft costs are contributing to the price of solar energy systems in the United States. Learn more about what the Energy Department is doing to lower soft costs and increase deployment of solar energy systems. | Infographic by SunShot Addthis Related Articles Soft costs now account for more than 60% of the total price of installing residential solar energy systems. View the full infographic to learn more.

444

Energy Price Indices and Discount Factors for Life-Cycle Cost...  

Office of Environmental Management (EM)

0 Energy Price Indices and Discount Factors for Life-Cycle Cost Analysis - 2010 Report describes the 2010 edition of energy price indices and discount factors for performing...

445

SunShot: Making Solar Energy Cost Competitive Throughout the United States (Fact Sheet)  

SciTech Connect

The U.S. Department of Energy's SunShot Initiative focuses on making solar energy cost competitive throughout the United States.

Not Available

2011-06-01T23:59:59.000Z

446

SunShot: Making Solar Energy Cost Competitive Throughout the United States (Fact Sheet)  

SciTech Connect

The U.S. Department of Energy's SunShot Initiative focuses on making solar energy cost competitive throughout the United States.

McCamey, D.

2011-03-01T23:59:59.000Z

447

Guide to Integrating Renewable Energy in Federal Construction: Operations  

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

Operations and Maintenance to someone by E-mail Operations and Maintenance to someone by E-mail Share Guide to Integrating Renewable Energy in Federal Construction: Operations and Maintenance on Facebook Tweet about Guide to Integrating Renewable Energy in Federal Construction: Operations and Maintenance on Twitter Bookmark Guide to Integrating Renewable Energy in Federal Construction: Operations and Maintenance on Google Bookmark Guide to Integrating Renewable Energy in Federal Construction: Operations and Maintenance on Delicious Rank Guide to Integrating Renewable Energy in Federal Construction: Operations and Maintenance on Digg Find More places to share Guide to Integrating Renewable Energy in Federal Construction: Operations and Maintenance on AddThis.com... Home Introduction Assessing Renewable Energy Options

448

Energy Information Handbook: Applications for Energy-Efficient Building Operations  

E-Print Network (OSTI)

an energy management and energy audit; Chapter 8 Energyan energy management and energy audit; Chapter 8 Energyan energy management and energy audit; Chapter 8 Energy

Granderson, Jessica

2013-01-01T23:59:59.000Z

449

Energy Cost Calculator for Electric and Gas Water Heaters | Department of  

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

Electric and Gas Water Heaters Electric and Gas Water Heaters Energy Cost Calculator for Electric and Gas Water Heaters October 8, 2013 - 2:26pm Addthis Vary equipment size, energy cost, hours of operation, and /or efficiency level. INPUT SECTION Input the following data (if any parameter is missing, calculator will set to default value). Defaults Type of Water Heater Electric Gas Electric Average Daily Usage (gallons per day)* gallons 64* Energy Factor† 0.92 (electric) 0.61 (gas) Energy Cost $ / kWh $0.06 per kWh $.60 per therm Quantity of Water Heaters to be Purchased unit(s) 1 unit * See assumptions for various daily water use totals. † The comparison assumes a storage tank water heater as the input type. To allow demand water heaters as the comparison type, users can specify an input EF of up to 0.85; however, 0.66 is currently the best available EF for storage water heaters.

450

United States Government Department of Energy Idaho Operations Office  

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

1, 2011 1, 2011 Subject: 2011 National Environmental Policy Act Planning Summary (OS-ETSD-11-001) To: Scott Blake Harris, General Counsel DOE-HQ, GC-1IFORS In accordance with DOE Order 451.1 B, the Department of Energy, Idaho Operations Office (DOE-ID) is submitting its 2011 National Environmental Policy Act (NEPA) Planning Summary. The 2011 NEPA Planning Summary will be made available to the public as required by the Order. Estimated NEPA document costs are provided for actions that are well enough defined from a planning and budget perspective. If you have any questions concerning the attachment or the DOE-ID NEPA compliance program, please contact me or our NEPA Compli (208) 526-5053. ',Manager Attachment cc: C. M. Borgstrom, DOE-HQ, GC-54/FORS B. M. Angle, BBWI, MS-3428

451

United States Government Department of Energy Idaho Operations Office  

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

0, 2012 0, 2012 Subject: Fiscal Year 2012 National Environmental Policy Act Planning Summary (OS-ETSD-12-011) To: Timothy G. Lynch, Acting General Counsel DOE-HQ, GC-IIFORS In accordance with DOE Order 451.1 B, the Department of Energy, Idaho Operations Office (DOE-ID) is submitting its Fiscal Year (FY) 2012 National Environmental Policy Act (NEPA) Planning Summary. The FY 2012 NEPA Planning Summary will be made available to the public as required by the Order. Estimated NEPA document costs are provided for actions that are well enough defined from a planning and budget perspective. If you have any questions concerning the attachment or the DOE-ID NEPA compliance program, please contact me or our NEP A Compliance Officer, Jack Depperschmidt, at (208) 526-5053.

452

Low-Cost, Lightweight Solar Concentrator | Department of Energy  

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

Documents & Publications Low-Cost, Lightweight Solar Concentrators - FY13 Q1 Low-Cost Light Weigh Thin Film Solar Concentrators Low-Cost, Lightweight Solar Concentrators FY13...

453

Feasibility of Achieving a Zero-Net-Energy, Zero-Net-Cost Homes  

E-Print Network (OSTI)

While solar energy, and energy storage, technologies are Solar Power Cost Outlook . 23  Energy Storage solar  PV, they are favorable.     Figure 12: Percent of Initial Investment Recovered in 30 Years Energy Generation & Storage 

Al-Beaini, S.

2010-01-01T23:59:59.000Z

454

Retrospective Benefit-Cost Evaluation of DOE Investment in Photovoltaic Energy Systems  

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

Retrospective Benefit-Cost Evaluation of DOE Investment in Photovoltaic Energy Systems, a report from the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy

455

Feasibility of Achieving a Zero-Net-Energy, Zero-Net-Cost Homes  

E-Print Network (OSTI)

of current energy costs in Illinois).     To compare energy Energy Conservation  Code for Residential Buildings in Illinois.  Energy Conservation  Code for Residential Buildings in Illinois.  

Al-Beaini, S.

2010-01-01T23:59:59.000Z

456

NREL-Low-Cost Financing with Clean Renewable Energy Bonds Webinar | Open  

Open Energy Info (EERE)

NREL-Low-Cost Financing with Clean Renewable Energy Bonds Webinar NREL-Low-Cost Financing with Clean Renewable Energy Bonds Webinar Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Low-Cost Financing with Clean Renewable Energy Bonds Agency/Company /Organization: National Renewable Energy Laboratory Partner: United States Department of Energy Sector: Energy Topics: Finance Resource Type: Webinar, Training materials, Lessons learned/best practices Website: www.nrel.gov/applying_technologies/state_local_activities/webinar_2009 Low-Cost Financing with Clean Renewable Energy Bonds Screenshot References: Low-Cost Financing with Clean Renewable Energy Bonds[1] Logo: Low-Cost Financing with Clean Renewable Energy Bonds Sponsored by the U.S. Department of Energy Technical Assistance Project for state and local officials, this Webinar described the elements of clean

457

Energy retrofit of residential building envelopes in Israel: A cost-benefit analysis  

Science Journals Connector (OSTI)

Abstract It is often taken for granted that thermal renovation of building envelopes not only conserves operational energy and reduces the environmental impact of generating electricity, but is also economically beneficial to the individual homeowner. While this may be true in cold climates, it may not necessarily be true in the case of Israel, most of which has a relatively mild Mediterranean climate but parts of which are hot and arid. This study, which sought to address this question, comprised two stages: a) Analysis of the direct economic benefits to the individual homeowner of different strategies for refurbishing the envelope of an existing building; and b) Examination of other (external) benefits to society arising from electricity conservation resulting from such retrofit. The analysis demonstrates that in Israel, given current electricity prices and building construction costs, insulating the roof is a cost-effective strategy – but the payback period is 15–30 years, making it unattractive to most homeowners. Insulating the external walls of a typical apartment results in electricity savings comparable to only one third of the retrofit cost, and is thus not economically viable. Accounting for the external benefits to society does make some marginal retrofits more attractive, but not sufficiently to justify most envelope retrofit options. This highlights the importance of adopting stringent standards for new construction, since the marginal cost of additional thermal insulation in new buildings is far lower than the cost of renovating them.

Chanoch Friedman; Nir Becker; Evyatar Erell

2014-01-01T23:59:59.000Z

458

Wind Levelized Cost of Energy: A Comparison of Technical and Financing Input Variables  

SciTech Connect

The expansion of wind power capacity in the United States has increased the demand for project development capital. In response, innovative approaches to financing wind projects have emerged and are proliferating in the U.S. renewable energy marketplace. Wind power developers and financiers have become more efficient and creative in structuring their financial relationships, and often tailor them to different investor types and objectives. As a result, two similar projects may use very different cash flows and financing arrangements, which can significantly vary the economic competitiveness of wind projects. This report assesses the relative impact of numerous financing, technical, and operating variables on the levelized cost of energy (LCOE) associated with a wind project under various financing structures in the U.S. marketplace. Under this analysis, the impacts of several financial and technical variables on the cost of wind electricity generation are first examined individually to better understand the relative importance of each. Then, analysts examine a low-cost and a high-cost financing scenario, where multiple variables are modified simultaneously. Lastly, the analysis also considers the impact of a suite of financial variables versus a suite of technical variables.

Cory, K.; Schwabe, P.

2009-10-01T23:59:59.000Z

459

Help in N.J. for Those Struggling with Energy Costs | Department of Energy  

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

in N.J. for Those Struggling with Energy Costs in N.J. for Those Struggling with Energy Costs Help in N.J. for Those Struggling with Energy Costs April 2, 2010 - 2:27pm Addthis Joshua DeLung In Newark, N.J., times are still tough for some residents. Among the rows of worn brick architecture, though, there are signs of hope, thanks to a local community action agency's weatherization assistance program and an extra boost in funding from the Recovery Act. The stories of homes in need of retrofitting in Newark are like those in many cities across America. Sammie Rutledge worked as a carpenter since he was a teenager but stopped working in 2004 when he was diagnosed with cancer. Faced without a paycheck from a full-time job and with high energy bills, as much as $600 each month, Sammie was distraught. Then, a friend

460

Help in N.J. for Those Struggling with Energy Costs | Department of Energy  

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

Help in N.J. for Those Struggling with Energy Costs Help in N.J. for Those Struggling with Energy Costs Help in N.J. for Those Struggling with Energy Costs April 2, 2010 - 2:27pm Addthis Joshua DeLung In Newark, N.J., times are still tough for some residents. Among the rows of worn brick architecture, though, there are signs of hope, thanks to a local community action agency's weatherization assistance program and an extra boost in funding from the Recovery Act. The stories of homes in need of retrofitting in Newark are like those in many cities across America. Sammie Rutledge worked as a carpenter since he was a teenager but stopped working in 2004 when he was diagnosed with cancer. Faced without a paycheck from a full-time job and with high energy bills, as much as $600 each month, Sammie was distraught. Then, a friend

Note: This page contains sample records for the topic "operating cost energy" 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

GAO Cost Estimating and Assessment Guide | Department of Energy  

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

Cost Estimating and Assessment Guide GAO Cost Estimating and Assessment Guide GAO 12-Step Estimating Process.pdf More Documents & Publications EIR SOP Septmebr 2010 Microsoft Word...

462

Lower Cost Carbon Fiber Precursors | Department of Energy  

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

Lower Cost Carbon Fiber Precursors Lower Cost Carbon Fiber Precursors 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June...

463

Breaking the Fuel Cell Cost Barrier | Department of Energy  

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

Breaking the Fuel Cell Cost Barrier Breaking the Fuel Cell Cost Barrier Presentation at the AMFC Workshop, May 8, Arlington, VA amfc050811gottesfeldcellera.pdf More Documents &...

464

AVTA Vehicle Component Cost Model | Department of Energy  

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

Vehicle Component Cost Model AVTA Vehicle Component Cost Model 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010...

465

Sustainable Alternative Fuels Cost Workshop | Department of Energy  

Energy Savers (EERE)

Workshop Sustainable Alternative Fuels Cost Workshop This is the agenda from the November 27, 2012, Sustainable Alternative Fuels Cost Workshop, held at the National Renewable...

466

Production Costs of Alternative Transportation Fuels | Open Energy...  

Open Energy Info (EERE)

Production Costs of Alternative Transportation Fuels Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Production Costs of Alternative Transportation Fuels AgencyCompany...

467

Low Cost Carbon Fiber Overview | Department of Energy  

Energy Savers (EERE)

Low Cost Carbon Fiber Overview Low Cost Carbon Fiber Overview 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

468

PHEV and LEESS Battery Cost Assessment | Department of Energy  

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

PHEV and LEESS Battery Cost Assessment PHEV and LEESS Battery Cost Assessment 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and...

469

3800 Green Series Cost Elements | Department of Energy  

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

(formerly EPP) Program 3800 Green Series Cost Elements 06112014 (Rev. 7) 3800 Green Series Cost Elements More Documents & Publications 1 OPAM Policy Acquisition Guides...

470

Operating Experience Summaries | Department of Energy  

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

Contamination at Los Alamos Neutron Science Center Due to Deficiencies in Conduct of Operations - Page 5 August 14, 2013 Operating Experience Summary - 2013-02 - August 14,...

471

Facilitating Sound, Cost-Effective Federal Energy Management (Fact Sheet), Federal Energy Management Program (FEMP)  

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

include energy savings performance include energy savings performance contracts (ESPCs), utility energy service contracts (UESCs), on-site renewable power purchase agreements (PPAs), and various Federal and state energy incen- tives programs. With assistance from FEMP, the Federal Government's energy management com- mitment has accelerated and grown in recent years. Since 2005, FEMP facili- tated $3.1 billion of efficiency invest- ments in Federal Government facilities from performance-based contracts, which resulted in cost savings of approximately $8.5 billion over the life of the energy- saving measures. Using sustainable design practices to create high-performance buildings: FEMP helps Federal agencies imple- ment sustainable design practices that

472

Regional Analysis of Building Distributed Energy Costs and CO2 Abatement: A U.S. - China Comparison  

E-Print Network (OSTI)

Analysis of Building Energy Costs and CO 2 Emissions, ACEEEthe commercial building energy cost optimization results andU.S. cities. The average energy cost savings of the optimal

Mendes, Goncalo

2014-01-01T23:59:59.000Z

473

Scheduling in an Energy Cost Aware Environment The energy cost aware scheduling problem (ECASP) is concerned with variable electricity tariffs, where the price of  

E-Print Network (OSTI)

Scheduling in an Energy Cost Aware Environment The energy cost aware scheduling problem (ECASP) is concerned with variable electricity tariffs, where the price of electricity changes over time depending on the demand. It is important to large scale electricity consumers in manufacturing and service industries

474

DOE Hydrogen Analysis Repository: Advanced Vehicle Cost and Energy-use  

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

Advanced Vehicle Cost and Energy-use Model (AVCEM) Advanced Vehicle Cost and Energy-use Model (AVCEM) Project Summary Full Title: Advanced Vehicle Cost and Energy-use Model (AVCEM) Project ID: 123 Principal Investigator: Mark Delucchi Brief Description: AVCEM is an electric and gasoline vehicle energy-use and lifetime-cost model. AVCEM designs a motor vehicle to meet range and performance requirements specified by the modeler, and then calculates the initial retail cost and total private and social lifetime cost of the designed vehicle. Purpose AVCEM designs a motor vehicle to meet range and performance requirements specified by the modeler, and then calculates the initial retail cost and total private and social lifetime cost of the designed vehicle. It can be used to investigate the relationship between the lifetime cost -- the total

475

Definition: System Operating Limit | Open Energy Information  

Open Energy Info (EERE)

Operating Limit Operating Limit Jump to: navigation, search Dictionary.png System Operating Limit The value (such as MW, MVar, Amperes, Frequency or Volts) that satisfies the most limiting of the prescribed operating criteria for a specified system configuration to ensure operation within acceptable reliability criteria. System Operating Limits are based upon certain operating criteria. These include, but are not limited to: Facility Ratings (Applicable pre- and post- Contingency equipment or facility ratings), Transient Stability Ratings (Applicable pre- and post-Contingency Stability Limits), Voltage Stability Ratings (Applicable pre- and post- Contingency Voltage Stability), System Voltage Limits (Applicable pre- and post- Contingency Voltage Limits)[1] Also Known As SOL

476

Beyond Energy Savings: Case Studies on Enhancing Productivity and Reducing Costs Through Energy Efficiency Investments  

E-Print Network (OSTI)

productivity. Anheuser-Busch Companies. Inc. Bio-Energy Recoverv In response to rising fuel prices in the hite 1970s, Anheuser-Busch looked for ways to gain control over energy and other utility costs. The company began exploring anaerobic treatment... of organic nutrients in wastewater, in which bacteria consume organic compounds under water, releasing biogas that bubbles to the top of the tank. The biogas (mostly methane) is collected and used for fuel (bio-energy recovery), and solid waste...

Pye, M.

477

Solar PV Manufacturing Cost Analysis: U.S. Competitiveness in a Global Industry (Presentation), NREL (National Renewable Energy Laboratory)  

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

Solar PV Manufacturing Cost Analysis: Solar PV Manufacturing Cost Analysis: U.S. Competitiveness in a Global Industry Stanford University: Precourt Institute for Energy Alan Goodrich † , Ted James † , and Michael Woodhouse October 10, 2011 † Corresponding authors: alan.goodrich@nrel.gov, ted.james@nrel.gov NREL/PR-6A20-53938 2 Analysis Disclaimer DISCLAIMER AGREEMENT These manufacturing cost model results ("Data") are provided by the National Renewable Energy Laboratory ("NREL"), which is operated by the Alliance for Sustainable Energy LLC ("Alliance") for the U.S. Department of Energy (the "DOE"). It is recognized that disclosure of these Data is provided under the following conditions and warnings: (1) these Data have been prepared for reference purposes only; (2) these Data consist of forecasts, estimates or assumptions made on a best-

478

Cost of presumptive source term Remedial Actions Laboratory for energy-related health research, University of California, Davis  

SciTech Connect

A Remedial Investigation/Feasibility Study (RI/FS) is in progress at the Laboratory for Energy Related Health Research (LEHR) at the University of California, Davis. The purpose of the RI/FS is to gather sufficient information to support an informed risk management decision regarding the most appropriate remedial actions for impacted areas of the facility. In an effort to expedite remediation of the LEHR facility, the remedial project managers requested a more detailed evaluation of a selected set of remedial actions. In particular, they requested information on both characterization and remedial action costs. The US Department of Energy -- Oakland Office requested the assistance of the Pacific Northwest National Laboratory to prepare order-of-magnitude cost estimates for presumptive remedial actions being considered for the five source term operable units. The cost estimates presented in this report include characterization costs, capital costs, and annual operation and maintenance (O&M) costs. These cost estimates are intended to aid planning and direction of future environmental remediation efforts.

Last, G.V.; Bagaasen, L.M.; Josephson, G.B.; Lanigan, D.C.; Liikala, T.L.; Newcomer, D.R.; Pearson, A.W.; Teel, S.S.

1995-12-01T23:59:59.000Z

479

WREF 2012: THE PAST AND FUTURE COST OF WIND ENERGY  

SciTech Connect

The future of wind power will depend on the ability of the industry to continue to achieve cost reductions. To better understand the potential for cost reductions, this report provides a review of historical costs, evaluates near-term market trends, and summarizes the range of projected costs. It also notes potential sources of future cost reductions. Our findings indicate that steady cost reductions were interrupted between 2004 and 2010, but falling turbine prices and improved turbine performance are expected to drive a historically low LCOE for current installations. In addition, the majority of studies indicate continued cost reductions on the order of 20%-30% through 2030. Moreover, useful cost projections are likely to benefit from stronger consideration of the interactions between capital cost and performance as well as trends in the quality of the wind resource where projects are located, transmission, grid integration, and other cost variables.

NREL,; Wiser, Ryan; Lantz, Eric; Hand, Maureen

2012-03-26T23:59:59.000Z

480

Energy Information Handbook: Applications for Energy-Efficient Building Operations  

E-Print Network (OSTI)

Energy Information Handbook Applications for Energy-ENERGY INFORMATION HANDBOOK Applications for Energy-performance tracking handbook: Continuous improvement for

Granderson, Jessica

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "operating cost energy" 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

NREL Recommends Ways to Cut Building Energy Costs in Half (Fact Sheet), The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory)  

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

Recommends Ways to Cut Recommends Ways to Cut Building Energy Costs in Half Building designers and operators could cut energy use by 50% in large office buildings, hospitals, schools, and a variety of stores- including groceries, general merchandise outlets, and retail outlets-by following the recommendations of researchers at the National Renewable Energy Laboratory (NREL). The energy-saving recommendations are contained in technical support documents (TSDs) compiled by NREL with support from the U.S. Department of Energy (DOE), under the direc- tion of DOE's Building Technologies Program. The reports describe the assumptions, meth- odologies, and analyses used to achieve higher energy performance. Since 2008, NREL has published eight TSDs, all of which describe a pathway to 50% net energy savings over baseline

482

AVESTAR Center for Operational Excellence of Clean Energy Plants  

SciTech Connect

To address challenges in attaining operational excellence for clean energy plants, the U.S.Department of Energy’s National Energy Technology Laboratory has launched a world-class facility for Advanced Virtual Energy Simulation Training and Research (AVESTAR™). The AVESTAR Center brings together state-of-the-art, real time,high-fidelity dynamic simulators with operator training systems and 3D virtual immersive training systems into an integrated energy plant and control room environment. This presentation will highlight the AVESTAR Center simulators, facilities, and comprehensive training, education, and research programs focused on the operation and control of high-efficiency, near-zero-emission energy plants.

Zitney, S.E.

2012-05-01T23:59:59.000Z

483

Federal Energy Management Program: Operations and Maintenance for Major  

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

for Major Equipment Types to someone by E-mail for Major Equipment Types to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Google Bookmark Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Delicious Rank Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance

484

Definition: Operating Plan | Open Energy Information  

Open Energy Info (EERE)

Plan Plan Jump to: navigation, search Dictionary.png Operating Plan A document that identifies a group of activities that may be used to achieve some goal. An Operating Plan may contain Operating Procedures and Operating Processes. A company-specific system restoration plan that includes an Operating Procedure for black-starting units, Operating Processes for communicating restoration progress with other entities, etc., is an example of an Operating Plan.[1] Related Terms Operating Procedure, smart grid References ↑ Glossary of Terms Used in Reliability Standards An i LikeLike UnlikeLike You like this.Sign Up to see what your friends like. nline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Operating_Plan&oldid=502599

485

COST-BENEFIT ANALYSIS OF A WASTE TO ENERGY PLANT FOR MONTEVIDEO; AND WASTE TO  

E-Print Network (OSTI)

1 COST-BENEFIT ANALYSIS OF A WASTE TO ENERGY PLANT FOR MONTEVIDEO; AND WASTE TO ENERGY IN SMALL OF COLUMBIA UNIVERSITY #12;2 EXECUTIVE SUMMARY This thesis consists of two parts. The first is a cost of implementation. Part 1: Cost-Benefit Analysis of a WTE Plant for Montevideo In May-September 2011, the Earth

486

Potential for the Use of Energy Savings Performance Contracts to Reduce Energy Consumption and Provide Energy and Cost Savings in Non-Building Applications  

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

Document provides information about using energy savings performance contracts (ESPCs) to reduce energy consumption and provide energy and cost savings in non-building applications.

487

Metal and Glass Manufacturers Reduce Costs by Increasing Energy Efficiency in Process Heating Systems  

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

Process heating plays a key role in producing steel, aluminum, and glass and in manufacturing products made from these materials. Faced with regulatory and competitive pressures to control emissions and reduce operating costs, metal and glass manufacturers are considering a variety of options for reducing overall energy consumption. As 38% of the energy used in U.S. industrial plants is consumed for process heating applications, metal and glass manufacturers are discovering that process heating technologies provide significant opportunities for improving industrial productivity, energy efficiency, and global competitiveness. This fact sheet is the first in a series to describe such opportunities that can be realized in industrial systems by conducting plant-wide assessments (PWA).

488

Georgia Energy and Cost Savings for New Single- and Multifamily Homes  

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

12 IECC AS COMPARED TO THE 2009 GEORGIA ENERGY CODE 12 IECC AS COMPARED TO THE 2009 GEORGIA ENERGY CODE Georgia Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 Georgia Energy Code BUILDING TECHNOLOGIES PROGRAM 2 2012 IECC AS COMPARED TO THE 2009 GEORGIA ENERGY CODE Georgia Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 Georgia Energy Code The 2012 International Energy Conservation Code (IECC) yields positive benefits for Georgia homeowners. Moving to the 2012 IECC from the current Georgia Energy Code is cost-effective over a 30-year life cycle. On average, Georgia homeowners will save $3,973 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and

489

The Program Administrator Cost of Saved Energy for Utility Customer-Funded Energy Efficiency Programs  

SciTech Connect

End-use energy efficiency is increasingly being relied upon as a resource for meeting electricity and natural gas utility system needs within the United States. There is a direct connection between the maturation of energy efficiency as a resource and the need for consistent, high-quality data and reporting of efficiency program costs and impacts. To support this effort, LBNL initiated the Cost of Saved Energy Project (CSE Project) and created a Demand-Side Management (DSM) Program Impacts Database to provide a resource for policy makers, regulators, and the efficiency industry as a whole. This study is the first technical report of the LBNL CSE Project and provides an overview of the project scope, approach, and initial findings, including: • Providing a proof of concept that the program-level cost and savings data can be collected, organized, and analyzed in a systematic fashion; • Presenting initial program, sector, and portfolio level results for the program administrator CSE for a recent time period (2009-2011); and • Encouraging state and regional entities to establish common reporting definitions and formats that would make the collection and comparison of CSE data more reliable. The LBNL DSM Program Impacts Database includes the program results reported to state regulators by more than 100 program administrators in 31 states, primarily for the years 2009–2011. In total, we have compiled cost and energy savings data on more than 1,700 programs over one or more program-years for a total of more than 4,000 program-years’ worth of data, providing a rich dataset for analyses. We use the information to report costs-per-unit of electricity and natural gas savings for utility customer-funded, end-use energy efficiency programs. The program administrator CSE values are presented at national, state, and regional levels by market sector (e.g., commercial, industrial, residential) and by program type (e.g., residential whole home programs, commercial new construction, commercial/industrial custom rebate programs). In this report, the focus is on gross energy savings and the costs borne by the program administrator—including administration, payments to implementation contractors, marketing, incentives to program participants (end users) and both midstream and upstream trade allies, and evaluation costs. We collected data on net savings and costs incurred by program participants. However, there were insufficient data on participant cost contributions, and uncertainty and variability in the ways in which net savings were reported and defined across states (and program administrators).

Billingsley, Megan A.; Hoffman, Ian M.; Stuart, Elizabeth; Schiller, Steven R.; Goldman, Charles A.; LaCommare, Kristina

2014-03-19T23:59:59.000Z

490

Process Integration: Designing for Energy, Capital and Operability  

E-Print Network (OSTI)

Over the last five years, significant energy savings have been achieved by several international companies using the pinch concept for heat integration. New concepts are now being added to help the designer deal with capital cost minimization...

Linnhoff, B.

491

Energy Price Indices and Discount Factors for Life-Cycle Cost...  

Office of Environmental Management (EM)

2 Energy Price Indices and Discount Factors for Life-Cycle Cost Analysis - 2012 Report provides tables of present-value factors for use in the life-cycle cost analysis of capital...

492

Long Term Operation of Renewable Energy Building  

E-Print Network (OSTI)

As part of a renewable energy project, a building was designed and constructed to demonstrate several renewable energy technologies at the Wind Test Center of the Alternative Energy Institute (AEI). The systems are passive and active heating, solar...

Nelson, V.; Starcher, K.; Davis, D.

1996-01-01T23:59:59.000Z

493

Using Pinch Technology to Explore Trade-Offs Between Energy Cost, Capital Cost, Process Modifications, and Utility Selection  

E-Print Network (OSTI)

USING PINCH TECHNOLOGY TO EXPLORE TRADE-OFFS BETWEEN ENERGY COST, CAPITAL COST, PROCESS MODIFICATIONS, AND UTILITY SELECTION A.S. McMullan, Consultant and H.D. Spriggs, President Linnhoff March, Inc., Leesburg, Virginia ABSTRACT Process... (3), predict payback targets in retrofit situations (4), and design flexible heat exchanger networks (5). The most recent developments enable the process designer to explore the interactions and trade-offs between design variables, prior...

McMullan, A. S.

494

Water-saving Measures: Energy and Cost Savings Calculator | Open Energy  

Open Energy Info (EERE)

Water-saving Measures: Energy and Cost Savings Calculator Water-saving Measures: Energy and Cost Savings Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Water-saving Measures: Energy and Cost Savings Calculator Agency/Company /Organization: California Public Utilities Commission (CPUC) Sector: Water Focus Area: Energy Efficiency, Water Conservation Resource Type: Software/modeling tools User Interface: Spreadsheet Website: www.doe2.com/download/Water-Energy/ Country: United States Locality: California Cost: Free Northern America Coordinates: 37.09024°, -95.712891° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}