National Library of Energy BETA

Sample records for fuel cost savings

  1. EV Everywhere: Saving on Fuel and Vehicle Costs | Department...

    Energy Savers [EERE]

    EV Everywhere: Saving on Fuel and Vehicle Costs EV Everywhere: Saving on Fuel and Vehicle Costs eGallon: Compare the costs of driving with electricity What is eGallon? It is the ...

  2. EV Everywhere: Saving on Fuel and Vehicle Costs

    Broader source: Energy.gov [DOE]

    Plug-in electric vehicles (also known as electric cars or EVs) can save you money, with much lower fuel costs on average than conventional gasoline vehicles. Electricity prices are lower and more stable than gasoline prices. On a national average, it costs less than half as much to travel the same distance in an EV than a conventional vehicle.

  3. Alternative Fuels Data Center: CNG Shuttles Save Fuel Costs for...

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

    ... Regional Heavy-Duty LNG Fueling Station March 21, 2015 Photo of a street sweeper New Hampshire Fleet Revs up With Natural Gas March 7, 2015 Photo of a truck pulling into a CNG ...

  4. EV Everywhere: Saving on Fuel and Vehicle Costs | Department of Energy

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

    EV Everywhere: Saving on Fuel and Vehicle Costs EV Everywhere: Saving on Fuel and Vehicle Costs eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about half as much to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 * 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon

  5. FUEL CONSUMPTION AND COST SAVINGS OF CLASS 8 HEAVY-DUTY TRUCKS POWERED BY NATURAL GAS

    SciTech Connect (OSTI)

    Gao, Zhiming; LaClair, Tim J; Daw, C Stuart; Smith, David E

    2013-01-01

    We compare the fuel consumption and greenhouse gas emissions of natural gas and diesel heavy-duty (HD) class 8 trucks under consistent simulated drive cycle conditions. Our study included both conventional and hybrid HD trucks operating with either natural gas or diesel engines, and we compare the resulting simulated fuel efficiencies, fuel costs, and payback periods. While trucks powered by natural gas engines have lower fuel economy, their CO2 emissions and costs are lower than comparable diesel trucks. Both diesel and natural gas powered hybrid trucks have significantly improved fuel economy, reasonable cost savings and payback time, and lower CO2 emissions under city driving conditions. However, under freeway-dominant driving conditions, the overall benefits of hybridization are considerably less. Based on payback period alone, non-hybrid natural gas trucks appear to be the most economic option for both urban and freeway driving environments.

  6. Energy Smart Guide to Campus Cost Savings: Today's Trends in Project Finance, Clean Fuel Fleets, Combined Heat& Power, Emissions Markets

    SciTech Connect (OSTI)

    Not Available

    2003-07-01

    The Energy Smart Guide to Campus Cost Savings covers today's trends in project finance, combined heat& power, clean fuel fleets and emissions trading. The guide is directed at campus facilities and business managers and contains general guidance, contact information and case studies from colleges and universities across the country.

  7. Influence of district heating water temperatures on the fuel saving and reduction of ecological cost of the heat generation

    SciTech Connect (OSTI)

    Portacha, J.; Smyk, A.; Zielinski, A.; Misiewicz, L.

    1998-07-01

    Results of examinations carried out on the district heating water temperature influence in the cogeneration plant with respect to both the fuel economy and the ecological cost reduction of heat generation for the purposes of heating and hot service water preparation are presented in this paper. The decrease of water return temperature effectively contributes to the increase of fuel savings in all the examined cases. The quantitative savings depend on the outlet water temperature of the cogeneration plant and on the fuel type combusted at the alternative heat generating plant. A mathematical model and a numerical method for calculations of annual cogeneration plant performance, e.g. annual heat and electrical energy produced in cogeneration mode, and the annual fuel consumption, are also discussed. In the discussed mathematical model, the variable operating conditions of cogeneration plant vs. outside temperature and method of control can be determined. The thermal system of cogeneration plant was decomposed into subsystems so as to set up the mathematical model. The determination of subsystem tasks, including a method of convenient aggregation thereof is an essential element of numerical method for calculations of a specific cogeneration plant thermal system under changing conditions. Costs of heat losses in the environment, resulting from the pollutants emission, being formed in the fuel combustion process in the heat sources, were defined. In addition, the environment quantitative and qualitative pollution characteristics were determined both for the heat generation in a cogeneration plant and for an alternative heat-generating plant. Based on the calculations, a profitable decrease of ecological costs is achieved in the cogeneration economy even if compared with the gas-fired heat generating plant. Ecological costs of coal-fired heat generating plant are almost three time higher than those of the comparable cogeneration plant.

  8. Water-saving Measures: Energy and Cost Savings Calculator | Open...

    Open Energy Info (EERE)

    and Cost Savings Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Water-saving Measures: Energy and Cost Savings Calculator AgencyCompany Organization:...

  9. Save Electricity and Fuel | Department of Energy

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

    use, purchase efficient products, save money on your electric bills, and buy or ... Learn about the following topics: Saving money on gas Buying and driving fuel efficient ...

  10. Alternative Fuels Data Center: Minnesota School District Finds Cost

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

    Savings, Cold-Weather Reliability with Propane Buses Minnesota School District Finds Cost Savings, Cold-Weather Reliability with Propane Buses to someone by E-mail Share Alternative Fuels Data Center: Minnesota School District Finds Cost Savings, Cold-Weather Reliability with Propane Buses on Facebook Tweet about Alternative Fuels Data Center: Minnesota School District Finds Cost Savings, Cold-Weather Reliability with Propane Buses on Twitter Bookmark Alternative Fuels Data Center: Minnesota

  11. FY 1995 cost savings report

    SciTech Connect (OSTI)

    Andrews-Smith, K.L., Westinghouse Hanford

    1996-06-21

    Fiscal Year (FY) 1995 challenged us to dramatically reduce costs at Hanford. We began the year with an 8 percent reduction in our Environmental Management budget but at the same time were tasked with accomplishing additional workscope. This resulted in a Productivity Challenge whereby we took on more work at the beginning of the year than we had funding to complete. During the year, the Productivity Challenge actually grew to 23 percent because of recissions, Congressional budget reductions, and DOE Headquarters actions. We successfully met our FY 1995 Productivity Challenge through an aggressive cost reduction program that identified and eliminated unnecessary workscope and found ways to be more efficient. We reduced the size of the workforce, cut overhead expenses, eliminated paperwork, cancelled construction of new facilities, and reengineered our processes. We are proving we can get the job done better and for less money at Hanford. DOE`s drive to do it ``better, faster, cheaper`` has led us to look for more and larger partnerships with the private sector. The biggest will be privatization of Hanford`s Tank Waste Remediation System, which will turn liquid tank waste into glass logs for eventual disposal. We will also save millions of dollars and avoid the cost of replacing aging steam plants by contracting Hanford`s energy needs to a private company. Other privatization successes include the Hanford Mail Service, a spinoff of advanced technical training, low level mixed waste thermal treatment, and transfer of the Hanford Museums of Science and history to a private non-profit organization. Despite the rough roads and uncertainty we faced in FY 1995, less than 3 percent of our work fell behind schedule, while the work that was performed was completed with an 8.6 percent cost under-run. We not only met the FY 1995 productivity challenge, we also met our FY 1995-1998 savings commitments and accelerated some critical cleanup milestones. The challenges continue

  12. Standardized Cost Savings Definitions and Reporting Template

    Office of Energy Efficiency and Renewable Energy (EERE)

    As part of the Office of Management and Budget (OMB) Acquisition Savings Initiative and the DOE Strategic Sourcing Program, a key challenge has been to address the requirements of reporting cost savings and cost avoidance data. In order for DOE to fully comply with reporting requirements, we are directing that the attached template be utilized for reporting Fiscal Year (FY) 2012 data.

  13. Better Buildings Challenge Saves $840 Million in Energy Costs...

    Energy Savers [EERE]

    Saves 840 Million in Energy Costs, Adds New Water Savings Goal Better Buildings Challenge Saves 840 Million in Energy Costs, Adds New Water Savings Goal May 27, 2015 - 10:08am ...

  14. Clean Cities Helps Nonprofit Cut Fuel Costs with Propane | Department...

    Energy Savers [EERE]

    saving on fuel costs," he said. "If these law enforcement vehicles were running great on propane autogas in such a demanding environment, then this was the fuel for my fleet."...

  15. DOE Zero Energy Ready Home Savings and Cost Estimate Summary...

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

    Savings and Cost Estimate Summary DOE Zero Energy Ready Home Savings and Cost Estimate Summary The U.S. Department of Energy Zero Energy Ready Home Savings and Cost Estimate ...

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

    Open Energy Info (EERE)

    Energy and Cost Savings Calculators for Energy-Efficient Products Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy and Cost Savings Calculators for...

  17. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings...

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

    Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings This case study describes how the Boise Inc. ...

  18. cost savings | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    cost savings NNSA's Nevada Field Office Transfers Two Armored Vehicles to FBI LAS VEGAS - The National Nuclear Security Administration's (NNSA) Nevada Field Office recently transferred two Advanced Concept Armored Vehicles (ACAVs) to The Department of Justice's local FBI office in Nevada. The transfer created $474,000 in savings to the government as the NFO security force no... Savannah River Site hosts regional Lean Alliance event Companies from around the Central Savannah River Area had the

  19. On the Road with Fuel Saving Tools | Department of Energy

    Energy Savers [EERE]

    On the Road with Fuel Saving Tools On the Road with Fuel Saving Tools May 23, 2014 - 11:07am Addthis Driving efficiently can help you save money on gas this summer.| Photo courtesy ...

  20. Unconventional Staging Package Selection Leads to Cost Savings

    SciTech Connect (OSTI)

    ,

    2012-06-07

    In late 2010, U.S. Department of Energy (DOE) Deputy Secretary of Energy, Daniel Poneman, directed that an analysis be conducted on the U-233 steel-clad, Zero Power Reactor (ZPR) fuel plates that were stored at Oak Ridge National Laboratory (ORNL), focusing on cost savings and any potential DOE programmatic needs for the special nuclear material (SNM). The NA-162 Nuclear Criticality Safety Program requested retention of these fuel plates for use in experiments at the Nevada National Security Site (NNSS). A Secretarial Initiative challenged ORNL to make the first shipment to the NNSS by the end of the 2011 calendar year, and this effort became known as the U-233 Project Accelerated Shipping Campaign. To meet the Secretarial Initiative, National Security Technologies, LLC (NSTec), the NNSS Management and Operations contractor, was asked to facilitate the receipt and staging of the U-233 fuel plates in the Device Assembly Facility (DAF). Because there were insufficient staging containers available for the fuel plates, NSTec conducted an analysis of alternatives. The project required a staging method that would reduce the staging footprint while addressing nuclear criticality safety and radiation exposure concerns. To accommodate an intermediate staging method of approximately five years, the NSTec project team determined that a unique and unconventional staging package, the AT-400R, was available to meet the project requirements. By using the AT-400R containers, NSTec was able to realize a cost savings of approximately $10K per container, a total cost savings of nearly $450K.

  1. Pollution prevention cost savings potential

    SciTech Connect (OSTI)

    Celeste, J.

    1994-12-01

    The waste generated by DOE facilities is a serious problem that significantly impacts current operations, increases future waste management costs, and creates future environmental liabilities. Pollution Prevention (P2) emphasizes source reduction through improved manufacturing and process control technologies. This concept must be incorporated into DOE`s overall operating philosophy and should be an integral part of Total Quality Management (TQM) program. P2 reduces the amount of waste generated, the cost of environmental compliance and future liabilities, waste treatment, and transportation and disposal costs. To be effective, P2 must contribute to the bottom fine in reducing the cost of work performed. P2 activities at LLNL include: researching and developing innovative manufacturing; evaluating new technologies, products, and chemistries; using alternative cleaning and sensor technologies; performing Pollution Prevention Opportunity Assessments (PPOAs); and developing outreach programs with small business. Examples of industrial outreach are: innovative electroplating operations, printed circuit board manufacturing, and painting operations. LLNL can provide the infrastructure and technical expertise to address a wide variety of industrial concerns.

  2. Alternative Fuels Data Center: Propane Buses Save Money for Virginia

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

    Schools Propane Buses Save Money for Virginia Schools to someone by E-mail Share Alternative Fuels Data Center: Propane Buses Save Money for Virginia Schools on Facebook Tweet about Alternative Fuels Data Center: Propane Buses Save Money for Virginia Schools on Twitter Bookmark Alternative Fuels Data Center: Propane Buses Save Money for Virginia Schools on Google Bookmark Alternative Fuels Data Center: Propane Buses Save Money for Virginia Schools on Delicious Rank Alternative Fuels Data

  3. Alternative Fuels Data Center: Renzenberger Inc Saves Money With Propane

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

    Vans Renzenberger Inc Saves Money With Propane Vans to someone by E-mail Share Alternative Fuels Data Center: Renzenberger Inc Saves Money With Propane Vans on Facebook Tweet about Alternative Fuels Data Center: Renzenberger Inc Saves Money With Propane Vans on Twitter Bookmark Alternative Fuels Data Center: Renzenberger Inc Saves Money With Propane Vans on Google Bookmark Alternative Fuels Data Center: Renzenberger Inc Saves Money With Propane Vans on Delicious Rank Alternative Fuels Data

  4. Estimated Maintenance Cost Savings from a Geothermal Heat Pump...

    Office of Scientific and Technical Information (OSTI)

    Contract at Fort Polk, LA Citation Details In-Document Search Title: Estimated Maintenance Cost Savings from a Geothermal Heat Pump Energy Savings Performance Contract at ...

  5. Energy savings estimates and cost benefit calculations for high...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Energy savings estimates and cost benefit calculations for high performance relocatable classrooms Citation Details In-Document Search Title: Energy savings ...

  6. Microsoft Word - CR-091 Primary Basis of Cost Savings and Cost...

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

    of Cost Savings and Cost Savings Amount. The new configurations will only apply to acquisition document types, specifically: BPA Calls, Contracts, Delivery OrderTask Order,...

  7. Waste fuel, EMS may save plant $1M yearly

    SciTech Connect (OSTI)

    Barber, J.

    1982-05-24

    A mixture of paper trash and coal ash fueling an Erie, Pa. General Electric plant and a Network 90 microprocessor-based energy-management system (EMS) to optimize boiler efficiency will cost about $3 million and have a three-to-four-year payback. Over half the savings will come from the avoided costs of burning plant-generated trash. The EMS system will monitor fuel requirements in the boiler and compensate for changes in steam demand. It will also monitor plant electrical needs and control the steam diverted for cogeneration. (DCK)

  8. 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 ...

  9. Alternative Fuels Data Center: Saving Fuel in the Garden State with Truck

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

    Stop Electrification Saving Fuel in the Garden State with Truck Stop Electrification to someone by E-mail Share Alternative Fuels Data Center: Saving Fuel in the Garden State with Truck Stop Electrification on Facebook Tweet about Alternative Fuels Data Center: Saving Fuel in the Garden State with Truck Stop Electrification on Twitter Bookmark Alternative Fuels Data Center: Saving Fuel in the Garden State with Truck Stop Electrification on Google Bookmark Alternative Fuels Data Center:

  10. Go Green Save Fuel LLC | Open Energy Information

    Open Energy Info (EERE)

    Go Green Save Fuel LLC Jump to: navigation, search Name: Go Green Save Fuel, LLC Place: Seattle, Washington Zip: 98134 Sector: Carbon Product: Seattle-based lobbyist seeking to...

  11. Cost-Effective Modeling and Savings Projections for Multifamily...

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

    Cost-Effective Modeling and Savings Projections for Multifamily Projects Better Buildings Residential Network Multifamily and Low-Income Housing Peer Exchange Call Series: Cost-Eff...

  12. Advanced Fuel Cycle Cost Basis

    SciTech Connect (OSTI)

    D. E. Shropshire; K. A. Williams; W. B. Boore; J. D. Smith; B. W. Dixon; M. Dunzik-Gougar; R. D. Adams; D. Gombert; E. Schneider

    2008-03-01

    This report, commissioned by the U.S. Department of Energy (DOE), provides a comprehensive set of cost data supporting a cost analysis for the relative economic comparison of options for use in the Advanced Fuel Cycle Initiative (AFCI) Program. The report describes the AFCI cost basis development process, reference information on AFCI cost modules, a procedure for estimating fuel cycle costs, economic evaluation guidelines, and a discussion on the integration of cost data into economic computer models. This report contains reference cost data for 25 cost modules—23 fuel cycle cost modules and 2 reactor modules. The cost modules were developed in the areas of natural uranium mining and milling, conversion, enrichment, depleted uranium disposition, fuel fabrication, interim spent fuel storage, reprocessing, waste conditioning, spent nuclear fuel (SNF) packaging, long-term monitored retrievable storage, near surface disposal of low-level waste (LLW), geologic repository and other disposal concepts, and transportation processes for nuclear fuel, LLW, SNF, transuranic, and high-level waste.

  13. Advanced Fuel Cycle Cost Basis

    SciTech Connect (OSTI)

    D. E. Shropshire; K. A. Williams; W. B. Boore; J. D. Smith; B. W. Dixon; M. Dunzik-Gougar; R. D. Adams; D. Gombert; E. Schneider

    2009-12-01

    This report, commissioned by the U.S. Department of Energy (DOE), provides a comprehensive set of cost data supporting a cost analysis for the relative economic comparison of options for use in the Advanced Fuel Cycle Initiative (AFCI) Program. The report describes the AFCI cost basis development process, reference information on AFCI cost modules, a procedure for estimating fuel cycle costs, economic evaluation guidelines, and a discussion on the integration of cost data into economic computer models. This report contains reference cost data for 25 cost modules—23 fuel cycle cost modules and 2 reactor modules. The cost modules were developed in the areas of natural uranium mining and milling, conversion, enrichment, depleted uranium disposition, fuel fabrication, interim spent fuel storage, reprocessing, waste conditioning, spent nuclear fuel (SNF) packaging, long-term monitored retrievable storage, near surface disposal of low-level waste (LLW), geologic repository and other disposal concepts, and transportation processes for nuclear fuel, LLW, SNF, transuranic, and high-level waste.

  14. Advanced Fuel Cycle Cost Basis

    SciTech Connect (OSTI)

    D. E. Shropshire; K. A. Williams; W. B. Boore; J. D. Smith; B. W. Dixon; M. Dunzik-Gougar; R. D. Adams; D. Gombert

    2007-04-01

    This report, commissioned by the U.S. Department of Energy (DOE), provides a comprehensive set of cost data supporting a cost analysis for the relative economic comparison of options for use in the Advanced Fuel Cycle Initiative (AFCI) Program. The report describes the AFCI cost basis development process, reference information on AFCI cost modules, a procedure for estimating fuel cycle costs, economic evaluation guidelines, and a discussion on the integration of cost data into economic computer models. This report contains reference cost data for 26 cost modules—24 fuel cycle cost modules and 2 reactor modules. The cost modules were developed in the areas of natural uranium mining and milling, conversion, enrichment, depleted uranium disposition, fuel fabrication, interim spent fuel storage, reprocessing, waste conditioning, spent nuclear fuel (SNF) packaging, long-term monitored retrievable storage, near surface disposal of low-level waste (LLW), geologic repository and other disposal concepts, and transportation processes for nuclear fuel, LLW, SNF, and high-level waste.

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

    SciTech Connect (OSTI)

    Williams, Charles; Green, Andrew S.; Dahle, Douglas; Barnett, John; Butler, Pat; Kerner, David

    2013-08-01

    The findings of this study indicate that potential exists in non-building applications to save energy and costs. This potential could save billions of federal dollars, reduce reliance on fossil fuels, increase energy independence and security, and reduce greenhouse gas emissions. The Federal Government has nearly twenty years of experience with achieving similar energy cost reductions, and letting the energy costs savings pay for themselves, by applying energy savings performance contracts (ESPC) inits buildings. Currently, the application of ESPCs is limited by statute to federal buildings. This study indicates that ESPCs can be a compatible and effective contracting tool for achieving savings in non-building applications.

  16. Reported Energy and Cost Savings from the DOE ESPC Program

    SciTech Connect (OSTI)

    Shonder, John A; Slattery, Bob S; Atkin, Erica

    2012-01-01

    The objective of this work was to determine the realization rate of energy and cost savings from the Department of Energy's Savings Performance Contract (ESPC) program based on information reported by the energy services companies (ESCOs) that are carrying out ESPC projects at federal sites. Information was extracted from 134 Measurement and Verification (M&V) reports to determine reported, estimated, and guaranteed cost savings and reported and estimated energy savings for the previous contract year. Because the quality of the reports varied, it was not possible to determine all of these parameters for each project. For 133 of the 134 projects, there was sufficient information to compare estimated, reported, and guaranteed cost savings. For this group, the total estimated cost savings for the reporting periods addressed were $95.7 million, total reported cost savings were $96.8 million, and total guaranteed cost savings were $92.1 million. This means that on average: ESPC contractors guaranteed 96% of the estimated cost savings, projects reported achieving 101% of the estimated cost savings, and projects reported achieving 105% of the guaranteed cost savings. For 129 of the projects examined, there was sufficient information to compare estimated and reported energy savings. On the basis of site energy, estimated savings for those projects for the previous year totaled 5.371 million MMBtu, and reported savings were 5.374 million MMBtu, just over 100% of the estimated energy savings. On the basis of source energy, total estimated energy savings for the 129 projects were 10.400 million MMBtu, and reported saving were 10.405 million MMBtu, again, just over 100.0% of the estimated energy savings.

  17. DOE Perspective on Budget, Accounting, and Cost-Saving Initiatives

    Office of Energy Efficiency and Renewable Energy (EERE)

    Joseph Hezir, Chief Financial Officer, DOE presented on the topic DOE Perspective on Budget, Accounting, and Cost-Saving Initiatives. The presentation focuses on FFRDCs, National Lab funding and cost accounting, ICR, and overhead costs.

  18. Sustainable Alternative Fuels Cost Workshop

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

    Alternative Fuels Cost Workshop Tuesday, November 27, 2012 9:00 a.m. - 4:00 p.m. National Renewable Energy Lab Offices - Suite 930 901 D Street, SW, Washington, DC 20585 AGENDA ...

  19. Fact #684: July 18, 2011 Fuel Economy versus Fuel Savings | Department of

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

    Energy 4: July 18, 2011 Fuel Economy versus Fuel Savings Fact #684: July 18, 2011 Fuel Economy versus Fuel Savings An increase in fuel economy by 5 miles per gallon (mpg) does not translate to a constant fuel savings amount. Thus, trading a low-mpg car or truck for one with just slightly better mpg will save more fuel than trading a high-mpg car or truck for one that is even higher. For example, trading a truck that gets 15 mpg for a new one that gets 20 mpg will save 16.7 gallons of fuel

  20. Energy Smart Guide to Campus Cost Savings: Executive Summary

    SciTech Connect (OSTI)

    Not Available

    2003-07-01

    Summary of The Energy Smart Guide to Campus Cost Savings, an energy efficiency guidebook for College and University business and facility managers.

  1. Cost-Effective Modeling and Savings Projections for Multifamily Projects |

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

    Department of Energy Effective Modeling and Savings Projections for Multifamily Projects Cost-Effective Modeling and Savings Projections for Multifamily Projects Better Buildings Residential Network Multifamily and Low-Income Housing Peer Exchange Call Series: Cost-Effective Modeling and Savings Projections for Multifamily Projects, Call Slides and Discussion Summary, June 26, 2014. Call Slides and Discussion Summary (1.02 MB) More Documents & Publications Trends in Multifamily Programs:

  2. Navy Lowering Upfront Costs to Save Energy

    Broader source: Energy.gov [DOE]

    A project started last year at a U.S. Navy base in Meridian, Miss., that will save thousands in taxpayer dollars has been successfully completed.

  3. Building Life Cycle Cost Programs File Saving Troubleshooting | Department

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

    of Energy File Saving Troubleshooting Building Life Cycle Cost Programs File Saving Troubleshooting Some users have experienced difficulties saving BLCC projects. The primary issue causing the issue is that the user is not an "Administrator," and lacks the "permission" to save to that location. In this case, a user can save the BLCC project file anywhere else on the computer, such as "My Documents" or "Desktop". Below are instructions and a screen shot

  4. Energy Cost Savings Calculator for Commercial Boilers: Closed Loop, Space

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

    Heating Applications Only | Department of Energy Commercial Boilers: Closed Loop, Space Heating Applications Only Energy Cost Savings Calculator for Commercial Boilers: Closed Loop, Space Heating Applications Only This cost calculator is a screening tool that estimates a product's lifetime energy cost savings at various efficiency levels. Learn more about the base model and other assumptions. Project Type Is this a new installation or a replacement? New Replacement What is the deliverable

  5. EECBG Success Story: Ormond Beach Triples Energy Cost Savings Projections |

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

    Department of Energy 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 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

  6. Ormond Beach Triples Energy Cost Savings Projections

    Broader source: Energy.gov [DOE]

    With the help of the Energy Department's Energy Efficiency and Conservation Block Grant (EECBG) Program, the city of Ormond Beach, Florida is saving energy and encouraging its residents to do the same through an environmental education program.

  7. Lender-Based Revenues and Cost-Savings | Department of Energy

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

    Lender-Based Revenues and Cost-Savings Lender-Based Revenues and Cost-Savings Program Sustainability Peer Exchange Call: Lender-Based Revenues and Cost-Savings, Call Slides and ...

  8. Fast Reactor Fuel Cycle Cost Estimates for Advanced Fuel Cycle...

    Office of Scientific and Technical Information (OSTI)

    Title: Fast Reactor Fuel Cycle Cost Estimates for Advanced Fuel Cycle Studies Authors: Harrison, Thomas J 1 + Show Author Affiliations ORNL ORNL Publication Date: 2013-01-01 ...

  9. Evaluation of Stationary Fuel Cell Deployments, Costs, and Fuels (Presentation)

    SciTech Connect (OSTI)

    Ainscough, C.; Kurtz, J.; Peters, M.; Saur, G.

    2013-10-01

    This presentation summarizes NREL's technology validation of stationary fuel cell systems and presents data on number of deployments, system costs, and fuel types.

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

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

    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. ...

  11. Bartering results in cost savings | Y-12 National Security Complex

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

    ... Technology Park (old K-25 site) with EMWMF. The new roadway is part of a plan to ... UCOR illustrates that efforts to find new cost-saving solutions continue to ensure the ...

  12. Benchmark the Fuel Cost of Steam Generation

    Broader source: Energy.gov [DOE]

    This tip sheet on benchmarking the fuel cost of steam provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  13. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-01

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  14. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-05

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  15. Types of Energy and Water Cost Savings That Can Be Used to Pay for a Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    "Savings must exceed payments." This is the cardinal rule of federal energy savings performance contracts (ESPCs). Savings must exceed payments in each contract year. Savings that may be used to pay the energy service company (ESCO) include energy and water cost savings and energy- and water-related cost savings.

  16. Theoretical, Methodological, and Empirical Approaches to Cost Savings: A Compendium

    SciTech Connect (OSTI)

    M Weimar

    1998-12-10

    This publication summarizes and contains the original documentation for understanding why the U.S. Department of Energy's (DOE's) privatization approach provides cost savings and the different approaches that could be used in calculating cost savings for the Tank Waste Remediation System (TWRS) Phase I contract. The initial section summarizes the approaches in the different papers. The appendices are the individual source papers which have been reviewed by individuals outside of the Pacific Northwest National Laboratory and the TWRS Program. Appendix A provides a theoretical basis for and estimate of the level of savings that can be" obtained from a fixed-priced contract with performance risk maintained by the contractor. Appendix B provides the methodology for determining cost savings when comparing a fixed-priced contractor with a Management and Operations (M&O) contractor (cost-plus contractor). Appendix C summarizes the economic model used to calculate cost savings and provides hypothetical output from preliminary calculations. Appendix D provides the summary of the approach for the DOE-Richland Operations Office (RL) estimate of the M&O contractor to perform the same work as BNFL Inc. Appendix E contains information on cost growth and per metric ton of glass costs for high-level waste at two other DOE sites, West Valley and Savannah River. Appendix F addresses a risk allocation analysis of the BNFL proposal that indicates,that the current approach is still better than the alternative.

  17. Toward Cost-Effective Polymer Electrolyte Fuel Cells

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

    Toward Cost-Effective Polymer Electrolyte Fuel Cells Toward Cost-Effective Polymer Electrolyte Fuel ... finding the next generation of fuel cell technology that is low cost, long ...

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

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

    Tricks Lead to Cost-Saving Treats Energy Tricks Lead to Cost-Saving Treats October 29, ... Want to save more energy? Learn more tips and tricks to ward off energy waste as ...

  19. Capturing Waste Gas: Saves Energy, Lower Costs

    SciTech Connect (OSTI)

    2013-07-12

    In June 2009, ArcelorMittal learned about the potential to receive a 50% cost-matching grant from the American Recovery and Reinvestment Act (ARRA) administered by the U.S. Department of Energy (DOE). ArcelorMittal applied for the competitive grant and, in November, received $31.6 million as a DOE cost-sharing award. By matching the federal funding, ArcelorMittal was able to construct a new, high efficiency Energy Recovery & Reuse 504 Boiler and supporting infrastructure.

  20. Energy Efficiency Improvement and Cost Saving Oportunities for the Concrete Industry

    SciTech Connect (OSTI)

    Kermeli, Katerina; Worrell, Ernst; Masanet, Eric

    2011-12-01

    The U.S. concrete industry is the main consumer of U.S.-produced cement. The manufacturing of ready mixed concrete accounts for more than 75% of the U.S. concrete production following the manufacturing of precast concrete and masonry units. The most significant expenditure is the cost of materials accounting for more than 50% of total concrete production costs - cement only accounts for nearly 24%. In 2009, energy costs of the U.S. concrete industry were over $610 million. Hence, energy efficiency improvements along with efficient use of materials without negatively affecting product quality and yield, especially in times of increased fuel and material costs, can significantly reduce production costs and increase competitiveness. The Energy Guide starts with an overview of the U.S. concrete industry’s structure and energy use, a description of the various manufacturing processes, and identification of the major energy consuming areas in the different industry segments. This is followed by a description of general and process related energy- and cost-efficiency measures applicable to the concrete industry. Specific energy and cost savings and a typical payback period are included based on literature and case studies, when available. The Energy Guide intends to provide information on cost reduction opportunities to energy and plant managers in the U.S. concrete industry. Every cost saving opportunity should be assessed carefully prior to implementation in individual plants, as the economics and the potential energy and material savings may differ.

  1. Alternative Fuel Infrastructure Expansion: Costs, Resources, Production

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

    Capacity, and Retail Availability for Low-Carbon Scenarios | Department of Energy Alternative Fuel Infrastructure Expansion: Costs, Resources, Production Capacity, and Retail Availability for Low-Carbon Scenarios Alternative Fuel Infrastructure Expansion: Costs, Resources, Production Capacity, and Retail Availability for Low-Carbon Scenarios The petroleum-based transportation fuel system is complex and highly developed, in contrast to the nascent low-petroleum, low-carbon alternative fuel

  2. Clean Cities Helps Nonprofit Cut Fuel Costs with Propane | Department of

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

    Energy Helps Nonprofit Cut Fuel Costs with Propane Clean Cities Helps Nonprofit Cut Fuel Costs with Propane May 15, 2013 - 4:10pm Addthis Mississippi's Community Counseling Services converted 29 vans to run on propane, saving more than $1.50 per gallon on fuel or more than $60,000 a year. | Photo courtesy of Community Counseling Services. Mississippi's Community Counseling Services converted 29 vans to run on propane, saving more than $1.50 per gallon on fuel or more than $60,000 a year. |

  3. Fact #776: April 22, 2013 Fuel Savings from Attempts to Alleviate Traffic

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

    Congestion | Department of Energy 6: April 22, 2013 Fuel Savings from Attempts to Alleviate Traffic Congestion Fact #776: April 22, 2013 Fuel Savings from Attempts to Alleviate Traffic Congestion Despite the news that traffic congestion wasted nearly 2.9 billion gallons of fuel in 2011, fuel savings were achieved due to efforts to combat congestion. According to the Texas Transportation Institute, public transportation was responsible for a savings of 450 million gallons of fuel in 2011.

  4. Fuel Savings from Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Bennion, K.; Thornton, M.

    2009-03-01

    NREL's study shows that hybrid electric vehicles can significantly reduce oil imports for use in light-duty vehicles, particularly if drivers switch to smaller, more fuel-efficient vehicles overall.

  5. Final Report on the Fuel Saving Effectiveness of Various Driver Feedback Approaches

    SciTech Connect (OSTI)

    Gonder, J.; Earleywine, M.; Sparks, W.

    2011-03-01

    This final report quantifies the fuel-savings opportunities from specific driving behavior changes, identifies factors that influence drivers' receptiveness to adopting fuel-saving behaviors, and assesses various driver feedback approaches.

  6. Analyzing Vehicle Fuel Saving Opportunities through Intelligent Driver Feedback

    SciTech Connect (OSTI)

    Gonder, J.; Earleywine, M.; Sparks, W.

    2012-06-01

    Driving style changes, e.g., improving driver efficiency and motivating driver behavior changes, could deliver significant petroleum savings. This project examines eliminating stop-and-go driving and unnecessary idling, and also adjusting acceleration rates and cruising speeds to ideal levels to quantify fuel savings. Such extreme adjustments can result in dramatic fuel savings of over 30%, but would in reality only be achievable through automated control of vehicles and traffic flow. In real-world driving, efficient driving behaviors could reduce fuel use by 20% on aggressively driven cycles and by 5-10% on more moderately driven trips. A literature survey was conducted of driver behavior influences, and pertinent factors from on-road experiments with different driving styles were observed. This effort highlighted important driver influences such as surrounding vehicle behavior, anxiety over trying to get somewhere quickly, and the power/torque available from the vehicle. Existing feedback approaches often deliver efficiency information and instruction. Three recommendations for maximizing fuel savings from potential drive cycle improvement are: (1) leveraging applications with enhanced incentives, (2) using an approach that is easy and widely deployable to motivate drivers, and (3) utilizing connected vehicle and automation technologies to achieve large and widespread efficiency improvements.

  7. Cost savings from nuclear regulatory reform: An econometric model

    SciTech Connect (OSTI)

    Canterbery, E.R. |; Johnson, B.; Reading, D.

    1996-01-01

    The nuclear-generated power touted in the 1950s as someday being {open_quotes}too cheap to meter{close_quotes} got dismissed in the 1980s as incapable of being both safe and cost effective. Today, less than 20 percent of American`s electricity is nuclear-generated, no new plants are planned or on order, and some of the earliest units are scheduled for decommissioning within the next decade. Even so, interest in nuclear power has been revived by increasing energy demands, concerns about global warming, and the uncertainty surrounding oil resources in the Persian Gulf. As a long-term alternative to fossil fuels, atomic energy offers the important advantages of clean air and domestic availability of fuel. But these advantages will count for little unless and until the costs of nuclear power can be seen as reasonable. The authors premise is that the relevant costs are those of providing safe and environmentally clean electric energy. To the extent that increased costs have resulted from increasingly stringent regulations, they reflect the internalization of external costs. Indeed, the external costs of nuclear power (particularly safety and environmental protection) have been internalized to a greater degree than with most alternative fuel sources used by electric utilities. Nuclear construction costs are properly compared with those of alternative sources only after the latter are adjusted for environmental damage and endangerment, including, as examples, the costs of oil spills, of building double-hulled tankers, and of building off-shore offloading facilities. A shift to nuclear sources could reduce these costs whereas it would increase disposal costs for radioactive materials. The authors contend that a better understanding of nuclear plant construction costs is pivotal to a balanced evaluation of the merits of uranium relative to other fuel choices. 12 refs., 2 figs., 5 tabs.

  8. NNSA projects win Secretary's Achievement Awards for cost savings and

    National Nuclear Security Administration (NNSA)

    efficiency | National Nuclear Security Administration | (NNSA) projects win Secretary's Achievement Awards for cost savings and efficiency Wednesday, March 30, 2016 - 3:39pm From left, Uranium Processing Facility (UPF) Site Readiness Federal Project Director Eric Thompson; UPF Federal Project Director Dale Christenson; Deputy Secretary of Energy Elizabeth Sherwood-Randall; U.S. Army Corps of Engineers Huntington, WV, Program Manager Sherry Adams; and UPF Construction Manager Lynn Nolan,

  9. DOE Zero Energy Ready Home Savings and Cost Estimate Summary | Department

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

    of Energy Savings and Cost Estimate Summary DOE Zero Energy Ready Home Savings and Cost Estimate Summary The U.S. Department of Energy Zero Energy Ready Home Savings and Cost Estimate Summary, October 2015 DOE Zero Energy Ready Home - Cost & Savings Summary OCT 2015.pdf (652.24 KB) More Documents & Publications Indoor airPLUS Construction Specifications Indoor airPLUS Construction Specifications Version 1 (Rev. 02) Washington DOE ZERH

  10. Sipping fuel and saving lives: increasing fuel economy withoutsacrificing safety

    SciTech Connect (OSTI)

    Gordon, Deborah; Greene, David L.; Ross, Marc H.; Wenzel, Tom P.

    2007-06-11

    The public, automakers, and policymakers have long worried about trade-offs between increased fuel economy in motor vehicles and reduced safety. The conclusion of a broad group of experts on safety and fuel economy in the auto sector is that no trade-off is required. There are a wide variety of technologies and approaches available to advance vehicle fuel economy that have no effect on vehicle safety. Conversely, there are many technologies and approaches available to advance vehicle safety that are not detrimental to vehicle fuel economy. Congress is considering new policies to increase the fuel economy of new automobiles in order to reduce oil dependence and reduce greenhouse gas emissions. The findings reported here offer reassurance on an important dimension of that work: It is possible to significantly increase the fuel economy of motor vehicles without compromising their safety. Automobiles on the road today demonstrate that higher fuel economy and greater safety can co-exist. Some of the safest vehicles have higher fuel economy, while some of the least safe vehicles driven today--heavy, large trucks and SUVs--have the lowest fuel economy. At an October 3, 2006 workshop, leading researchers from national laboratories, academia, auto manufacturers, insurance research industry, consumer and environmental groups, material supply industries, and the federal government agreed that vehicles could be designed to simultaneously improve safety and fuel economy. The real question is not whether we can realize this goal, but the best path to get there. The experts' studies reveal important new conclusions about fuel economy and safety, including: (1) Vehicle fuel economy can be increased without affecting safety, and vice versa; (2) Reducing the weight and height of the heaviest SUVs and pickup trucks will simultaneously increase both their fuel economy and overall safety; and (3) Advanced materials can decouple size from mass, creating important new possibilities for

  11. Benchmark the Fuel Cost of Steam Generation | Department of Energy

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

    Benchmark the Fuel Cost of Steam Generation Benchmark the Fuel Cost of Steam Generation This tip sheet on benchmarking the fuel cost of steam provides how-to advice for improving...

  12. Reported Energy and Cost Savings from the DOE ESPC Program: FY 2014

    SciTech Connect (OSTI)

    Slattery, Bob S.

    2015-03-01

    The objective of this work was to determine the realization rate of energy and cost savings from the Department of Energy’s Energy Savings Performance Contract (ESPC) program based on information reported by the energy services companies (ESCOs) that are carrying out ESPC projects at federal sites. Information was extracted from 156 Measurement and Verification (M&V) reports to determine reported, estimated, and guaranteed cost savings and reported and estimated energy savings for the previous contract year. Because the quality of the reports varied, it was not possible to determine all of these parameters for each project. For all 156 projects, there was sufficient information to compare estimated, reported, and guaranteed cost savings. For this group, the total estimated cost savings for the reporting periods addressed were $210.6 million, total reported cost savings were $215.1 million, and total guaranteed cost savings were $204.5 million. This means that on average: ESPC contractors guaranteed 97% of the estimated cost savings; projects reported achieving 102% of the estimated cost savings; and projects reported achieving 105% of the guaranteed cost savings. For 155 of the projects examined, there was sufficient information to compare estimated and reported energy savings. On the basis of site energy, estimated savings for those projects for the previous year totaled 11.938 million MMBtu, and reported savings were 12.138 million MMBtu, 101.7% of the estimated energy savings. On the basis of source energy, total estimated energy savings for the 155 projects were 19.052 million MMBtu, and reported saving were 19.516 million MMBtu, 102.4% of the estimated energy savings.

  13. Reported Energy and Cost Savings From the ESPC Program | Department of

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

    Energy Reported Energy and Cost Savings From the ESPC Program Reported Energy and Cost Savings From the ESPC Program These annual reports summarize the realization rate of energy and cost savings from the U.S. Department of Energy's energy savings performance contract (ESPC) program. These reports are based on information reported by the energy services companies (ESCOs) that are carrying out ESPC projects at federal sites. Supplemental data are available for these reports. 2014 Performance

  14. Costs and benefits of automotive fuel economy improvement: A partial analysis

    SciTech Connect (OSTI)

    Greene, D.L.; Duleep, K.G.

    1992-03-01

    This paper is an exercise in estimating the costs and benefits of technology-based fuel economy improvements for automobiles and light trucks. Benefits quantified include vehicle cots, fuel savings, consumer`s surplus effects, the effect of reduced weight on vehicle safety, impacts on emissions of CO{sub 2} and criteria pollutants, world oil market and energy security benefits, and the transfer of wealth from US consumes to oil producers. A vehicle stock model is used to capture sales, scrappage, and vehicle use effects under three fuel price scenarios. Three alternative fuel economy levels for 2001 are considered, ranging from 32.9 to 36.5 MPG for cars and 24.2 to 27.5 MPG for light trucks. Fuel economy improvements of this size are probably cost-effective. The size of the benefit, and whether there is a benefit, strongly depends on the financial costs of fuel economy improvement and judgments about the values of energy security, emissions, safety, etc. Three sets of values for eight parameters are used to define the sensitivity of costs and benefits to key assumptions. The net present social value (1989$) of costs and benefits ranges from a cost of $11 billion to a benefit of $286 billion. The critical parameters being the discount rate (10% vs. 3%) and the values attached to externalities. The two largest components are always the direct vehicle costs and fuel savings, but these tend to counterbalance each other for the fuel economy levels examined here. Other components are the wealth transfer, oil cost savings, CO{sub 2} emissions reductions, and energy security benefits. Safety impacts, emissions of criteria pollutants, and consumer`s surplus effects are relatively minor components. The critical issues for automotive fuel economy are therefore: (1) the value of present versus future costs and benefits, (2) the values of external costs and benefits, and (3) the financially cost-effective level of MPG achievable by available technology. 53 refs.

  15. Costs and benefits of automotive fuel economy improvement: A partial analysis

    SciTech Connect (OSTI)

    Greene, D.L. ); Duleep, K.G. )

    1992-03-01

    This paper is an exercise in estimating the costs and benefits of technology-based fuel economy improvements for automobiles and light trucks. Benefits quantified include vehicle cots, fuel savings, consumer's surplus effects, the effect of reduced weight on vehicle safety, impacts on emissions of CO{sub 2} and criteria pollutants, world oil market and energy security benefits, and the transfer of wealth from US consumes to oil producers. A vehicle stock model is used to capture sales, scrappage, and vehicle use effects under three fuel price scenarios. Three alternative fuel economy levels for 2001 are considered, ranging from 32.9 to 36.5 MPG for cars and 24.2 to 27.5 MPG for light trucks. Fuel economy improvements of this size are probably cost-effective. The size of the benefit, and whether there is a benefit, strongly depends on the financial costs of fuel economy improvement and judgments about the values of energy security, emissions, safety, etc. Three sets of values for eight parameters are used to define the sensitivity of costs and benefits to key assumptions. The net present social value (1989$) of costs and benefits ranges from a cost of $11 billion to a benefit of $286 billion. The critical parameters being the discount rate (10% vs. 3%) and the values attached to externalities. The two largest components are always the direct vehicle costs and fuel savings, but these tend to counterbalance each other for the fuel economy levels examined here. Other components are the wealth transfer, oil cost savings, CO{sub 2} emissions reductions, and energy security benefits. Safety impacts, emissions of criteria pollutants, and consumer's surplus effects are relatively minor components. The critical issues for automotive fuel economy are therefore: (1) the value of present versus future costs and benefits, (2) the values of external costs and benefits, and (3) the financially cost-effective level of MPG achievable by available technology. 53 refs.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    Document provides information on the use of energy savings performance contracts to reduce energy consumption and provide energy and cost savings in non-building applications.

  17. Saving Money and Fuel with a Click of a Mouse

    Broader source: Energy.gov [DOE]

    With so many options, it can be hard to decipher what car is right for you, or if there’s a clear economic benefit in trading up to a new vehicle. Fortunately, the Energy Department offers a number of tools that can help consumers save money and fuel, whether you’re in the market for a new vehicle or trying to make the most of your current one.

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

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

    Electricity Costs #tipsEnergy: Ways to Save on Electricity Costs July 22, 2013 - 4:18pm Addthis Rebecca Matulka Rebecca Matulka Former 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

  19. Question of the Week: Besides Cost, What Motivates You to Save...

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

    the majority of energy-conscious citizens, we wondered what other reasons you have for saving energy. Besides cost, what motivates you to save energy? E-mail your responses to...

  20. Small Changes Help Long Island Homeowner Save Big on Energy Costs...

    Energy Savers [EERE]

    Changes Help Long Island Homeowner Save Big on Energy Costs Small Changes Help Long Island ... of her home while saving money on energy bills. | Photo courtesy of Deborah Wetzel. ...

  1. Building America Solution Center Shows Builders How to Save Materials Costs While Saving Energy

    SciTech Connect (OSTI)

    Gilbride, Theresa L.

    2015-06-15

    This short article was prepared for the U.S. Department of Energy's Building America Update newsletter. The article identifies energy and cost-saving benefits of using advanced framing techniques in new construction identified by research teams working with the DOE's Building America program. The article also provides links to guides in the Building America Solution Center that give how-to instructions for builders who want to implement advanced framing construction. The newsletter is issued monthly and can be accessed at http://energy.gov/eere/buildings/building-america-update-newsletter

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

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

    Saving on Home Heating Costs #tipsEnergy: Saving on Home Heating Costs November 23, 2012 - 3:37pm Addthis Rebecca Matulka Rebecca Matulka Former 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

  3. Accurate Detection of Impurities in Hydrogen Fuel at Lower Cost...

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

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Accurate Detection of Impurities in Hydrogen Fuel at Lower Cost Advancing the science of fuel ...

  4. NETL Patented CO2-Removal Sorbents Promise Power and Cost Savings |

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

    Department of Energy Patented CO2-Removal Sorbents Promise Power and Cost Savings NETL Patented CO2-Removal Sorbents Promise Power and Cost Savings May 30, 2012 - 1:00pm Addthis Washington, DC - Carbon dioxide removal sorbents developed by the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL) could result in power and cost savings for users of some heating, ventilation and air conditioning (HVAC) systems under a recently signed license agreement. NETL, the

  5. Lender-Based Revenues and Cost-Savings | Department of Energy

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

    Lender-Based Revenues and Cost-Savings Lender-Based Revenues and Cost-Savings Program Sustainability Peer Exchange Call: Lender-Based Revenues and Cost-Savings, Call Slides and Summary, February 14, 2013. Call Slides and Summary (1.11 MB) More Documents & Publications Tracking and Using Data to Support Revenue Streams Loan Performance Data and Communication Assessing Revenue Streams: What Is Right for Your Program?

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

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

    Department of Energy Efficient Products » Energy- and Cost-Savings Calculators for Energy-Efficient Products Energy- and Cost-Savings Calculators for Energy-Efficient Products Estimate energy and cost savings for energy- and water-efficient product categories using these interactive calculators provided by the Federal Energy Management Program or ENERGY STAR. Commercial Heating and Cooling Air-Cooled Chillers Boilers Commercial Heat Pumps Commercial Rooftop Air Conditioners Residential

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

    Broader source: Energy.gov [DOE]

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

  8. Fact #793: August 19, 2013 Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Fuel Savings

    Broader source: Energy.gov [DOE]

    The relationship between gallons used over a given distance and miles per gallon (mpg) is not linear. Thus, an increase in fuel economy by 5 mpg does not translate to a constant fuel savings amount...

  9. Industrial Heat Pumps for Steam and Fuel Savings | Department of Energy

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

    Heat Pumps for Steam and Fuel Savings Industrial Heat Pumps for Steam and Fuel Savings This brief introduces heat-pump technology and its application in industrial processes as part of steam systems. The focus is on the most common applications, with guidelines for initial identification and evaluation of the opportunities being provided. Industrial Heat Pumps for Steam and Fuel Savings (June 2003) (445.24 KB) More Documents & Publications This thermoelastic system provides a promising

  10. DOE Fuel Cell Technologies Office Record 12024: Hydrogen Production Cost

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

    Using Low-Cost Natural Gas | Department of Energy 2024: Hydrogen Production Cost Using Low-Cost Natural Gas DOE Fuel Cell Technologies Office Record 12024: Hydrogen Production Cost Using Low-Cost Natural Gas This program record from the U.S. Department of Energy's Fuel Cell Technologies Office provides information about the cost of hydrogen production using low-cost natural gas. DOE Hydrogen and Fuel Cells Program Record # 12024 (448.95 KB) More Documents & Publications Distributed

  11. Firm eyes savings from tires-to-fuel system

    SciTech Connect (OSTI)

    Barber, J.

    1983-01-31

    A $600,000 pyrolysis system to convert tire scraps into methane will eliminate a tire retreading company's landfill and boiler fuel costs and achieve a five-year payback. The process also yields steel belts, fibers, and carbon black byproducts that can be sold for additional revenue. Heat from the hot exhaust gases will be recycled to the combustion chamber. A 10% federal energy tax credit and a 10% investment tax credit lowered the capital costs for $480,000. (DCK)

  12. Durable Low Cost Improved Fuel Cell Membranes | Department of...

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

    Polyvinylidene Fluoride-Based Membranes for Direct Methanol Fuel Cell Applications Durable, Low Cost, Improved Fuel Cell Membranes Novel Materials for High Efficiency Direct ...

  13. Accurate Detection of Impurities in Hydrogen Fuel at Lower Cost...

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

    Accurate Detection of Impurities in Hydrogen Fuel at Lower Cost Technology available for licensing: Two alternative strategies for detecting impurities in the hydrogen used in fuel...

  14. Low cost fuel cell diffusion layer configured for optimized anode...

    Office of Scientific and Technical Information (OSTI)

    for optimized anode water management Citation Details In-Document Search Title: Low cost fuel cell diffusion layer configured for optimized anode water management A fuel cell ...

  15. Sustainable Alternative Fuels Cost Workshop Roster of Participants

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

    Alternative Fuels Cost Workshop Roster of Participants Richard Altman - Commercial Aviation Alternative Fuels Initiative Andrew Argo - National Renewable Energy Labortory- Systems ...

  16. Automotive and MHE Fuel Cell System Cost Analysis

    Broader source: Energy.gov [DOE]

    Presentation slides from the Fuel Cell Technologies Office webinar, Automotive and MHE Fuel Cell System Cost Analysis, held April 16, 2013.

  17. Mass Production Cost Estimation of Direct Hydrogen PEM Fuel Cell...

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

    of Direct Hydrogen PEM Fuel Cell Systems for Transportation Applications: 2012 Update Mass Production Cost Estimation of Direct Hydrogen PEM Fuel Cell Systems for Transportation ...

  18. Technology Partnerships Are Yielding Reliable, Cost-Saving Appliances...

    Office of Environmental Management (EM)

    And the market for innovative water heaters that will save consumers money by saving energy is continuing to grow. In the U.S., the demand for energy-efficient water heaters grew ...

  19. Alternative Fuels Data Center

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

    Fuel Vehicle (AFV) and Fueling Infrastructure Loans The Nebraska Energy Office administers the Dollar and Energy Saving Loan Program, which makes low-cost loans available for a ...

  20. Treatment Resin Reduces Costs, Materials in Hanford Groundwater Cleanup- Efficiency delivered more than $6 million in cost savings, $3 million in annual savings

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – U.S. Department of Energy (DOE) contractor CH2M HILL Plateau Remediation Company is using a treatment material that has delivered more than $6 million in cost savings to date and is delivering more than $3 million in annual cost savings and efficiencies in treatment of contaminated groundwater near the Columbia River at the Hanford Site in southeast Washington state.

  1. Energy efficiency improvement and cost saving opportunities forpetroleum refineries

    SciTech Connect (OSTI)

    Worrell, Ernst; Galitsky, Christina

    2005-02-15

    The petroleum refining industry in the United States is the largest in the world, providing inputs to virtually any economic sector,including the transport sector and the chemical industry. The industry operates 146 refineries (as of January 2004) around the country,employing over 65,000 employees. The refining industry produces a mix of products with a total value exceeding $151 billion. Refineries spend typically 50 percent of cash operating costs (i.e., excluding capital costs and depreciation) on energy, making energy a major cost factor and also an important opportunity for cost reduction. Energy use is also a major source of emissions in the refinery industry making energy efficiency improvement an attractive opportunity to reduce emissions and operating costs. Voluntary government programs aim to assist industry to improve competitiveness through increased energy efficiency and reduced environmental impact. ENERGY STAR (R), a voluntary program managed by the U.S. Environmental Protection Agency, stresses the need for strong and strategic corporate energy management programs. ENERGY STAR provides energy management tools and strategies for successful corporate energy management programs. This Energy Guide describes research conducted to support ENERGY STAR and its work with the petroleum refining industry.This research provides information on potential energy efficiency opportunities for petroleum refineries. This Energy Guide introduces energy efficiency opportunities available for petroleum refineries. It begins with descriptions of the trends, structure, and production of the refining industry and the energy used in the refining and conversion processes. Specific energy savings for each energy efficiency measure based on case studies of plants and references to technical literature are provided. If available, typical payback periods are also listed. The Energy Guide draws upon the experiences with energy efficiency measures of petroleum refineries worldwide

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

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

    Water Heating Costs #tipsEnergy: Ways to Save on Water Heating Costs February 20, 2013 - 5:09pm Addthis Rebecca Matulka Rebecca Matulka Former 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

  3. Fuel Savings and Emission Reductions from Next-Generation Mobile Air Conditioning Technology in India: Preprint

    SciTech Connect (OSTI)

    Chaney, L.; Thundiyil, K.; Chidambaram, S.; Abbi, Y. P.; Anderson, S.

    2007-05-01

    This paper quantifies the mobile air-conditioning fuel consumption of the typical Indian vehicle, exploring potential fuel savings and emissions reductions these systems for the next generation of vehicles.

  4. Jefferson Lab Innovation Saves $1,000/Day in Cooling Costs | Jefferson Lab

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

    Innovation Saves $1,000/Day in Cooling Costs Jefferson Lab Innovation Saves $1,000/Day in Cooling Costs August 29, 2006 Venkatarao (Rao) Ganni Venkatarao (Rao) Ganni, Jefferson Lab's deputy Cryogenics Group leader (left), and Dana Arenius, Cryo Group leader, pause while walking through a section of Central Helium Liquefier distribution piping. Photo by Greg Adams, JLab. A new process invented by Jefferson Lab engineers has revolutionized the way helium cryogenic plants work, saving electricity

  5. Benchmark the Fuel Cost of Steam Generation, Energy Tips: STEAM...

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

    5 Benchmark the Fuel Cost of Steam Generation Benchmarking the fuel cost of steam generation, in dollars per 1,000 pounds (1,000 lb) of steam, is an effective way to assess the ...

  6. Low Cost PEM Fuel Cell Metal Bipolar Plates

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

    Cost PEM Fuel Cell Metal Bipolar Plates CH Wang TreadStone Technologies, Inc. Fuel Cell ... has been evaluated by various clients and used in portable fuel cell power systems. ...

  7. Fuel cycle cost uncertainty from nuclear fuel cycle comparison

    SciTech Connect (OSTI)

    Li, J.; McNelis, D.; Yim, M.S.

    2013-07-01

    This paper examined the uncertainty in fuel cycle cost (FCC) calculation by considering both model and parameter uncertainty. Four different fuel cycle options were compared in the analysis including the once-through cycle (OT), the DUPIC cycle, the MOX cycle and a closed fuel cycle with fast reactors (FR). The model uncertainty was addressed by using three different FCC modeling approaches with and without the time value of money consideration. The relative ratios of FCC in comparison to OT did not change much by using different modeling approaches. This observation was consistent with the results of the sensitivity study for the discount rate. Two different sets of data with uncertainty range of unit costs were used to address the parameter uncertainty of the FCC calculation. The sensitivity study showed that the dominating contributor to the total variance of FCC is the uranium price. In general, the FCC of OT was found to be the lowest followed by FR, MOX, and DUPIC. But depending on the uranium price, the FR cycle was found to have lower FCC over OT. The reprocessing cost was also found to have a major impact on FCC.

  8. Alternative Fuels Data Center: Vehicle Cost Calculator Assumptions and

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

    Methodology Assumptions and Methodology to someone by E-mail Share Alternative Fuels Data Center: Vehicle Cost Calculator Assumptions and Methodology on Facebook Tweet about Alternative Fuels Data Center: Vehicle Cost Calculator Assumptions and Methodology on Twitter Bookmark Alternative Fuels Data Center: Vehicle Cost Calculator Assumptions and Methodology on Google Bookmark Alternative Fuels Data Center: Vehicle Cost Calculator Assumptions and Methodology on Delicious Rank Alternative

  9. Alternative Fuels Data Center: Vehicle Cost Calculator Widget Assumptions

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

    and Methodology Widget Assumptions and Methodology to someone by E-mail Share Alternative Fuels Data Center: Vehicle Cost Calculator Widget Assumptions and Methodology on Facebook Tweet about Alternative Fuels Data Center: Vehicle Cost Calculator Widget Assumptions and Methodology on Twitter Bookmark Alternative Fuels Data Center: Vehicle Cost Calculator Widget Assumptions and Methodology on Google Bookmark Alternative Fuels Data Center: Vehicle Cost Calculator Widget Assumptions and

  10. Durable, Low Cost, Improved Fuel Cell Membranes | Department of Energy

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

    Durable, Low Cost, Improved Fuel Cell Membranes Durable, Low Cost, Improved Fuel Cell Membranes This presentation, which focuses on fuel cell membranes, was given by Michel Foure of Arkema at a meeting on new fuel cell projects in February 2007. new_fc_foure_arkema.pdf (168.93 KB) More Documents & Publications Polyvinylidene Fluoride-Based Membranes for Direct Methanol Fuel Cell Applications Novel Materials for High Efficiency Direct Methanol Fuel Cells High Temperature Membrane Working

  11. (Coordinated research on fuel cycle cost)

    SciTech Connect (OSTI)

    Cantor, R.A.; Shelton, R.B.; Krupnick, A.J.

    1990-11-05

    The Department of Energy (DOE) and the Commission of the European Communities (CEC) have been exploring the possibility of parallel studies on the externals costs of employing fuel cycles to deliver energy services. These studies are of particular importance following the activities of the US National Energy Strategy (NES), where the potential discrepancies between market prices and the social costs of energy services were raised as significant policy concerns. To respond to these concerns, Oak Ridge National Laboratory (ORNL) and Resources for the Future (RFF) have begun a collaborative effort for the DOE to investigate the external costs, or externalities, generated by cradle to grave fuel cycle activities. Upon initiating this project, the CEC expressed an interest to the DOE that Europe should conduct a parallel study and that the two studies should be highly coordinated for consistency in the results. This series of meetings with members of the CEC was undertaken to resolve some issues implied by pursuing parallel, coordinated studies; issues that were previously defined by the August meetings. In addition, it was an opportunity for some members of the US research team and the DOE sponsor to meet with their European counterparts for the study, as well as persons in charge of research areas that ultimately would play a key role in the European study.

  12. Fuel savings and emissions reductions from light duty fuel cell vehicles

    SciTech Connect (OSTI)

    Mark, J; Ohi, J M; Hudson, Jr, D V

    1994-04-01

    Fuel cell vehicles (FCVs) operate efficiently, emit few pollutants, and run on nonpetroleum fuels. Because of these characteristics, the large-scale deployment of FCVs has the potential to lessen US dependence on foreign oil and improve air quality. This study characterizes the benefits of large-scale FCV deployment in the light duty vehicle market. Specifically, the study assesses the potential fuel savings and emissions reductions resulting from large-scale use of these FCVs and identifies the key parameters that affect the scope of the benefits from FCV use. The analysis scenario assumes that FCVs will compete with gasoline-powered light trucks and cars in the new vehicle market for replacement of retired vehicles and will compete for growth in the total market. Analysts concluded that the potential benefits from FCVs, measured in terms of consumer outlays for motor fuel and the value of reduced air emissions, are substantial.

  13. Fact #925: May 16, 2016 Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Savings- Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Improvements in Fuel Economy for Low-MPG Vehicles Yield the Greatest Savings

  14. DOE Hydrogen and Fuel Cells Program Record 14014: Fuel Cell System Cost – 2014

    Office of Energy Efficiency and Renewable Energy (EERE)

    Program record 14014 from the U.S. Department of Energy's Hydrogen and Fuel Cells Program provides information about fuel cell system costs in 2014.

  15. Toward Cost-Effective Polymer Electrolyte Fuel Cells

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

    Toward Cost-Effective Polymer Electrolyte Fuel Cells Toward Cost-Effective Polymer Electrolyte Fuel Cells DFT Calculations Run at NERSC Show Less Platinum is Possible August 8, 2016 Contact: Kathy Kincade, kkincade@lbl.gov, 510-495-2124 yongmancover As we enter the age of hybrid, electric and self-driving cars, interest remains high in finding the next generation of fuel cell technology that is low cost, long lasting and mass producible. In recent years, fuel cell research and development

  16. Standardized Cost Savings Definitions and Reporting Template- Update

    Office of Energy Efficiency and Renewable Energy (EERE)

    In September 2012, DOE issued Policy Flash 2012-67, Acquisition Savings Reporting Template Guidance to fully comply with reporting requirements. This is an update to that Policy Flash.

  17. Gobble Up Fuel Savings on Your Next Road Trip with My Trip Calculator |

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

    Department of Energy Gobble Up Fuel Savings on Your Next Road Trip with My Trip Calculator Gobble Up Fuel Savings on Your Next Road Trip with My Trip Calculator November 19, 2012 - 9:51am Addthis Save time and money on your next road trip with fueleconomy.gov's newest tool, <a href="http://www.fueleconomy.gov/trip/">My Trip Calculator</a>. | Photo courtesy of iStockphoto.com/gioadventures. Save time and money on your next road trip with fueleconomy.gov's newest tool, My

  18. Verify by Genability - Providing Solar Customers with Accurate Reports of Utility Bill Cost Savings

    SciTech Connect (OSTI)

    2015-12-01

    The National Renewable Energy Laboratory (NREL), partnering with Genability and supported by the U.S. Department of Energy's SunShot Incubator program, independently verified the accuracy of Genability's monthly cost savings.

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

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—covers the NASA Ames Research Center's effort to save energy and reduce project costs with non-invasive retrofit technologies.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  1. Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for

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

    Vehicle Classes | Department of Energy 4: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes Fact #594: October 26, 2009 Fuel Economy and Annual Fuel Cost Ranges for Vehicle Classes The graph below shows the range of the lowest and highest fuel economy for each vehicle class, along with the lowest and highest annual fuel cost (in parentheses). For example, the two-seater model with the lowest fuel economy gets 10 miles per gallon (MPG) with an estimated annual fuel

  2. Innovation Saves Laboratory $1,000/Day in Cooling Costs | Jefferson Lab

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

    Innovation Saves Laboratory $1,000/Day in Cooling Costs Innovation Saves Laboratory $1,000/Day in Cooling Costs September 6, 2006 Cryogenics Group Jefferson Lab's Deputy Cryogenics Group Leader Venkatarao (Rao) Ganni (left), and Cryo Group Leader Dana Arenius pause in the Central Helium Liquefier control room. The Cryogenics Group in the Accelerator Engineering Department of the Accelerator Division is tasked with providing refrigeration for a variety of Jefferson Lab research activities. Three

  3. Thurston Regional Planning Council Helps Washingtonians Save on Travel Costs

    Broader source: Energy.gov [DOE]

    Thurston County provides travel information for lower costs, improved safety, and faster response to challenges.

  4. Transport Studies Enabling Efficiency Optimization of Cost-Competitive Fuel

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

    Cell Stacks | Department of Energy Studies Enabling Efficiency Optimization of Cost-Competitive Fuel Cell Stacks Transport Studies Enabling Efficiency Optimization of Cost-Competitive Fuel Cell Stacks Presented at the Department of Energy Fuel Cell Projects Kickoff Meeting, September 1 - October 1, 2009 cross_nuvera_transport_kickoff.pdf (952.2 KB) More Documents & Publications Durability of Low Pt Fuel Cells Operating at High Power Density Advanced Cathode Catalysts and Supports for PEM

  5. Estimated Maintenance Cost Savings from a Geothermal Heat Pump Energy Savings Performance Contract at Fort Polk, LA

    SciTech Connect (OSTI)

    Shonder, John A; Hughes, Patrick

    1997-06-01

    At Fort Polk, Louisiana, the space-conditioning systems of an entire city (4,003 military family housing units) have been converted to geothermal heat pumps (GHPs) under an energy savings performance contract. At the same time, other efficiency measures, such as compact fluorescent lights, low-flow hot water outlets, and attic insulation, were installed. These retrofits were performed by an energy services company at no up-front cost to the Army. The company has also assumed responsibility for maintenance of all equipment installed. In return, it receives a percentage of the energy and maintenance savings realized by the Army. In developing the energy savings performance contract, the Army estimated its pre-retrofit maintenance costs from bids received on a request for proposals. In this paper, a more rigorous cost estimate is developed, based on a survey of maintenance records for the pre-retrofit HVAC equipment. The reliability of the equipment is also estimated using an actuarial method to determine the number of units requiring replacement each year and the effect of these replacements on annual maintenance costs.

  6. Estimated maintenance cost savings from a geothermal heat pump energy savings performance contract at Fort Polk, Louisiana

    SciTech Connect (OSTI)

    Shonder, J.A.; Hughes, P.J.

    1997-12-31

    At Fort Polk, Louisiana, the space-conditioning systems of an entire city (4,003 military family housing units) have been converted to geothermal heat pumps (GHPs) under an energy savings performance contract. At the same time, other efficiency measures, such as compact fluorescent lights, low-flow hot water outlets, and attic insulation, were installed. These retrofits were performed by an energy services company at no up-front cost to the Army. The company has also assumed responsibility for maintenance of all the equipment installed. In return, it receives a percentage of the energy and maintenance savings realized by the Army. In developing the energy savings performance contract, the Army estimated its pre-retrofit maintenance costs from bids received on a request for proposals. In this paper, a more rigorous cost estimate is developed, based on a survey of maintenance records for the pre-retrofit HVAC equipment. The reliability of the equipment is also estimated using an actuarial method to determine the number of units requiring replacement each year and the effect of these replacements on annual maintenance costs.

  7. Fact #776: April 22, 2013 Fuel Savings from Attempts to Alleviate...

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

    Fuel Saved Due to Methods of Alleviating Congestion Year Operational Treatments and High-Occupancy Vehicle Lanes Public Transportation 1982 1 204 1983 4 208 1984 7 219 1985 9 235 ...

  8. Fuel Savings Potential from Future In-motion Wireless Power Transfer...

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

    Fuel Savings Potential from Future In-motion Wireless Power Transfer (WPT) E. Burton, L. ... charge or direct power to the motor o Charging efficiencies at high speed o Metrics ...

  9. Cost and Quality of Fuels for Electric Plants - Energy Information...

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

    and the environment All electricity data reports Analysis & Projections Major Topics Most popular Capacity and generation Costs, revenue and expense Demand Environment Fuel use...

  10. Production Costs of Alternative Transportation Fuels | Open Energy...

    Open Energy Info (EERE)

    ... further results Find Another Tool FIND TRANSPORTATION TOOLS This study examines the production costs of a range of transport fuels and energy carriers under varying crude oil...

  11. Light Weight, Low Cost PEM Fuel Cell Stacks

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

    Light-weight, Low Cost PEM Fuel Cell Stacks Case Western Reserve University Endura Plastics Inc. This presentation does not contain any proprietary or confidential information. ...

  12. Improved System Performance and Reduced Cost of a Fuel Reformer...

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

    Emissions Useful Life Requirement Improved System Performance and Reduced Cost of a Fuel Reformer, LNT, and SCR Aftertreatment System Meeting Emissions Useful Life Requirement An ...

  13. Sustainable Alternative Fuels Cost Workshop Roster of Participants...

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

    Workshop Roster of Participants Sustainable Alternative Fuels Cost Workshop Roster of Participants This is the list of attendees from the November 27, 2012, Sustainable Alternative ...

  14. Automotive and MHE Fuel Cell System Cost Analysis

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

    Vince Contini, Kathya Mahadevan, Fritz Eubanks, Jennifer Smith, Gabe Stout and Mike Jansen Battelle April 16, 2013 Manufacturing Cost Analysis of Fuel Cells for Material Handling ...

  15. Evaluation of the Super ESPC Program: Level 2 -- Recalculated Cost Savings

    SciTech Connect (OSTI)

    Shonder, John A; Hughes, Patrick

    2009-04-01

    This report presents the results of Level 2 of a three-tiered evaluation of the U.S. Department of Energy Federal Energy Management Program's Super Energy Savings Performance Contract (Super ESPC) Program. Level 1 of the analysis studied all of the Super ESPC projects for which at least one Annual Measurement & Verification (M&V) Report had been produced by April 2006. For those 102 projects in aggregate, we found that the value of cost savings reported by the energy service company (ESCO) in the Annual M&V Reports was 108% of the cost savings guaranteed in the contracts. We also compared estimated energy savings (which are not guaranteed, but are the basis for the guaranteed cost savings) to the energy savings reported by the ESCO in the Annual M&V Report. In aggregate, reported energy savings were 99.8% of estimated energy savings on the basis of site energy, or 102% of estimated energy savings based on source energy. Level 2 focused on a random sample of 27 projects taken from the 102 Super ESPC projects studied in Level 1. The objectives were, for each project in the sample, to: repeat the calculations of the annual energy and cost savings in the most recent Annual M&V Report to validate the ESCO's results or correct any errors, and recalculate the value of the reported energy, water, and operations and maintenance (O&M) savings using actual utility prices paid at the project site instead of the 'contract' energy prices - the prices that are established in the project contract as those to be used by the ESCO to calculate the annual cost savings, which determine whether the guarantee has been met. Level 3 analysis will be conducted on three to five projects from the Level 2 sample that meet validity criteria for whole-building or whole-facility data analysis. This effort will verify energy and cost savings using statistical analysis of actual utility use, cost, and weather data. This approach, which can only be used for projects meeting particular validity

  16. Road to Fuel Savings: Clean Diesel Trucks Gain Momentum with Nissan and

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

    Cummins Collaboration | Department of Energy Road to Fuel Savings: Clean Diesel Trucks Gain Momentum with Nissan and Cummins Collaboration Road to Fuel Savings: Clean Diesel Trucks Gain Momentum with Nissan and Cummins Collaboration August 28, 2014 - 9:51am Addthis Pictured here is a clean diesel engine for light trucks that was part of Cummins research and development effort from 1997-2004. Supported with funding by the Energy Department, this engine is as clean and quiet as a gasoline

  17. Fact #916: March 14, 2016 Fuel Savings/Emissions Reduction was the Top

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

    Reason Cited by Truck Fleet Management for Adopting Idle Reduction Technologies | Department of Energy 6: March 14, 2016 Fuel Savings/Emissions Reduction was the Top Reason Cited by Truck Fleet Management for Adopting Idle Reduction Technologies Fact #916: March 14, 2016 Fuel Savings/Emissions Reduction was the Top Reason Cited by Truck Fleet Management for Adopting Idle Reduction Technologies SUBSCRIBE to the Fact of the Week The 2015 Work Truck Electrification and Idle Management Study

  18. 54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings | Department

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

    of Energy New Tire Technology Pumps Up Fuel Savings 54.5 MPG and Beyond: New Tire Technology Pumps Up Fuel Savings December 12, 2012 - 10:30am Addthis This graphic shows how Goodyear's new Air Maintenance Technology -- also called the self-regulating tire -- works. | Graphic courtesy of Goodyear. This graphic shows how Goodyear's new Air Maintenance Technology -- also called the self-regulating tire -- works. | Graphic courtesy of Goodyear. Rebecca Matulka Rebecca Matulka Former Digital

  19. Alternative Fuels Data Center: Hydraulic Hybrids: A Success in...

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

    is paying off with fuel savings, lower maintenance costs, and increased productivity. ... The hydraulic regenerative braking system also means huge savings in brake maintenance. ...

  20. Emission control cost-effectiveness of alternative-fuel vehicles

    SciTech Connect (OSTI)

    Wang, Q.; Sperling, D.; Olmstead, J.

    1993-06-14

    Although various legislation and regulations have been adopted to promote the use of alternative-fuel vehicles for curbing urban air pollution problems, there is a lack of systematic comparisons of emission control cost-effectiveness among various alternative-fuel vehicle types. In this paper, life-cycle emission reductions and life-cycle costs were estimated for passenger cars fueled with methanol, ethanol, liquefied petroleum gas, compressed natural gas, and electricity. Vehicle emission estimates included both exhaust and evaporative emissions for air pollutants of hydrocarbon, carbon monoxide, nitrogen oxides, and air-toxic pollutants of benzene, formaldehyde, 1,3-butadiene, and acetaldehyde. Vehicle life-cycle cost estimates accounted for vehicle purchase prices, vehicle life, fuel costs, and vehicle maintenance costs. Emission control cost-effectiveness presented in dollars per ton of emission reduction was calculated for each alternative-fuel vehicle types from the estimated vehicle life-cycle emission reductions and costs. Among various alternative-fuel vehicle types, compressed natural gas vehicles are the most cost-effective vehicle type in controlling vehicle emissions. Dedicated methanol vehicles are the next most cost-effective vehicle type. The cost-effectiveness of electric vehicles depends on improvements in electric vehicle battery technology. With low-cost, high-performance batteries, electric vehicles are more cost-effective than methanol, ethanol, and liquified petroleum gas vehicles.

  1. Energy Cost Savings Calculator for Commercial Boilers: Closed...

    Office of Environmental Management (EM)

    Water Steam What fuel is used? Gas Oil How many boilers will you purchase? unit(s) Performance Factors Existing What is the capacity of the existing boiler? MBtuhr* What is the ...

  2. New Osage Nation Facilities Deliver High Energy Performance, Comfort, and Cost Savings

    Broader source: Energy.gov [DOE]

    The Osage Nation (OK) celebrated the opening of two state-of-the-art tribal government buildings designed with energy efficiency, comfort, and cost savings in mind. The buildings incorporate daylighting, geothermal heat pumps, fans, and other environmentally friendly design features that optimize the use of natural light, moderate heating and cooling, and reduce electricity consumption and costs.

  3. Energy and Cost Savings of Retro-Commissioning and Retrofit Measures for Large Office Buildings

    SciTech Connect (OSTI)

    Wang, Weimin; Zhang, Jian; Moser, Dave; Liu, Guopeng; Athalye, Rahul A.; Liu, Bing

    2012-08-03

    This paper evaluates the energy and cost savings of seven retro-commissioning measures and 29 retrofit measures applicable to most large office buildings. The baseline model is for a hypothetical building with characteristics of large office buildings constructed before 1980. Each retro-commissioning measure is evaluated against the original baseline in terms of its potential of energy and cost savings while each retrofit measure is evaluated against the commissioned building. All measures are evaluated in five locations (Miami, Las Vegas, Seattle, Chicago and Duluth) to understand the impact of weather conditions on energy and cost savings. The results show that implementation of the seven operation and maintenance measures as part of a retro-commissioning process can yield an average of about 22% of energy use reduction and 14% of energy cost reduction. Widening zone temperature deadband, lowering VAV terminal minimum air flow set points and lighting upgrades are effective retrofit measures to be considered.

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

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

    View's window designs are decreasing energy costs and improving quality of life by decreasing glares and helping to control internal temperatures. View is also creating green ...

  5. Fuel Cell System Cost for Transportation-2008 Cost Estimate (Book)

    SciTech Connect (OSTI)

    Not Available

    2009-05-01

    Independent review prepared for the U.S. Department of Energy (DOE) Hydrogen, Fuel Cells and Infrastructure Technologies (HFCIT) Program Manager.

  6. Sustainable Alternative Fuels Cost Workshop | Department of Energy

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

    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 Energy Lab Offices. caafi_workshop_agenda.pdf (148.08 KB) More Documents & Publications 2015 Project Peer Review Program Booklet Biomass 2013 Agenda USDA Feedstocks and Biofuels

  7. An Evaluation of the Total Cost of Ownership of Fuel Cell-Powered...

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

    handling equipment, including the capital costs of battery and fuel cell systems, the cost of supporting infrastructure, maintenance costs, warehouse space costs, and labor costs. ...

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

    SciTech Connect (OSTI)

    Galitsky, Christina; Worrell, Ernst; Galitsky, Christina

    2008-01-01

    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.

  9. Costs Associated With Compressed Natural Gas Vehicle Fueling Infrastructure

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

    Costs Associated With Compressed Natural Gas Vehicle Fueling Infrastructure Factors to consider in the implementation of fueling stations and equipment Margaret Smith, New West Technologies (DOE HQ Technical Support) John Gonzales, National Renewable Energy Laboratory This document has been peer reviewed by the natural gas industry. September 2014 2 Introduction This document is designed to help fleets understand the cost factors associated with fueling infrastructure for compressed natural gas

  10. Sustainable Alternative Fuels Cost Workshop Roster of Participants |

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

    Department of Energy Workshop Roster of Participants Sustainable Alternative Fuels Cost Workshop Roster of Participants This is the list of attendees from the November 27, 2012, Sustainable Alternative Fuels Cost Workshop. caafi_workshop_attendees.pdf (295.04 KB) More Documents & Publications Advanced Biofuels Industry Roundtable - List of Participants Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan Biomass 2013 Agenda

  11. Quantitative evaluation of savings in outage costs by using emergency actions strategy

    SciTech Connect (OSTI)

    Akhtar, A.; Asuhaimi, A.; Shaibon, H. [Univ. Teknologi Malaysia, Johor Bharu (Malaysia); Lo, K.L. [Univ. of Strathclyde, Glasgow (United Kingdom)

    1995-12-31

    This paper presents the results of a study carried out to assess the savings in consumer outage costs that can be accrued as a result of implementing Emergency Actions Strategy. The use of Emergency Actions Strategy plays a significant role in curtailing the consumer outage costs ensuing from unreliable electric service. In order to calculate the savings in outage costs, the probabilistic framework of the frequency and duration method has been used in conjunction with emergency actions. At first, the outage costs of various consumer sectors are estimated without considering the emergency actions. Secondly, the consumer outage costs are calculated by combining the frequency and duration method, and unserved energy with the emergency actions invoked. The results of the savings in consumer outage costs that can be accrued by utilizing Emergency Actions Strategy are presented for a synthetic system. The results of the study show that substantial savings in consumer outage costs are obtained by devising and implementing emergency actions strategy in situations of capacity outages. The results are of particular relevance and utility to the underdeveloped and developing countries where capacity shortages occur quite frequently. These results also suggest the importance of emergency actions strategy for electric utilities in reducing the consumer economic losses arising from unreliable electric service.

  12. NREL Estimates U.S. Hybrid Electric Vehicle Fuel Savings - News Releases |

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

    NREL Estimates U.S. Hybrid Electric Vehicle Fuel Savings June 20, 2007 Hybrid electric vehicles have saved close to 230 million gallons - or 5.5 million barrels - of fuel in the United States since their introduction in 1999, according to a recent analysis conducted at the U. S. Department of Energy's National Renewable Energy Laboratory (NREL). "Sales of hybrid electric vehicles have increased an average of 72 percent a year for the past five years and in 2006 the average fuel economy

  13. Ormond Beach Triples Energy Cost Savings Projections | Department...

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

    costs. | Photo courtesy of the City of Dallas. Dallas: Building a Greener City Ajani Stewart was close to losing his job as environmental coordinator for the city of Miami before...

  14. Costs Associated With Compressed Natural Gas Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-09-01

    This document is designed to help fleets understand the cost factors associated with fueling infrastructure for compressed natural gas (CNG) vehicles. It provides estimated cost ranges for various sizes and types of CNG fueling stations and an overview of factors that contribute to the total cost of an installed station. The information presented is based on input from professionals in the natural gas industry who design, sell equipment for, and/or own and operate CNG stations.

  15. Earth-sheltered compromise home saves on heating, cooling costs

    SciTech Connect (OSTI)

    Frankhauser, T.

    1985-02-01

    Building a home into the side of a hill to take advantage of the earth's temperature-neutralizing qualities and facing it to the south will reduce heating and cooling costs. A home in North Dakota based on these principles has never had two unheated rooms freeze and needs no air conditioning. Mutli-zoned thermostats are located in the south-facing rooms. Other features are a five-foot overhang, lower ceilings, aluminum foil deflectors beneath carpets and above the plasterboard in the ceiling, and extra insulation. By eliminating an earth covering that would require sturdier support, construction costs were competitive with regular frame construction.

  16. Road to Fuel Savings: GM Technology Ramps Up Engine Efficiency...

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

    from the Energy Department, is having a big impact on the vehicle's fuel consumption. ... is a compact technology that is having a big impact on the vehicle's fuel consumption. ...

  17. Innovative Nanocoatings Unlock the Potential for Major Energy and Cost

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

    Savings for Airline Industry | Department of Energy 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

  18. Analyzing Fuel Saving Opportunities through Driver Feedback Mechanisms

    Office of Energy Efficiency and Renewable Energy (EERE)

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  19. New class of fuel cells offer increased flexibility, lower cost

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

    New class of fuel cells offer increased flexibility, lower cost New class of fuel cells offer increased flexibility, lower cost A new class of fuel cells based on a newly discovered polymer-based material could bridge the gap between the operating temperature ranges of two existing types of polymer fuel cells. August 23, 2016 Yu Seung Kim (left) and Kwan-Soo Lee (right) Yu Seung Kim (left) and Kwan-Soo Lee (right) Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email

  20. Demonstration of a fuel-saving system for paint-curing ovens

    SciTech Connect (OSTI)

    Jensen, W P

    1980-12-01

    Two curing ovens at Roll Coater, Inc. (the Greenfield, Indiana plant) were retrofitted to save fuel and cost. Included in the fuel conserving retrofit was the design, fabrication, and installation of an afterburner for each of the two ovens, piping their combustion products to each of two commonly housed waste heat boilers before discharge from those units to the atmosphere at about 450 F. Depending on the product being run and the coating applied, natural gas requirements have been reduced by 45 to 65% with operation of the zone incinerators only and by as much as 65 to 85% including the effects of both the zone incineration and heat recovery by means of the afterburners and waste heat boilers. A demonstration program on conversion work at the No. 3 line at Greenfield and results are described in Section 2. Section 3 describes the retrofit design and the system construction. System performance (tests and measurements, qualitative performance, maintenance factors, and economic performance) is described in Section 4. Conclusions and recommendations are summarized.

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

    SciTech Connect (OSTI)

    Billingsley, Megan A.; Hoffman, Ian M.; Stuart, Elizabeth; Schiller, Steven R.; Goldman, Charles A.; LaCommare, Kristina

    2014-03-19

    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

  2. Atlanta Suburb Greases the Path to Savings with Biodiesel | Department...

    Energy Savers [EERE]

    What does this project do? Reduces fuel consumption Saves the city money Extends the ... from used cooking oil in order to cut fuel costs and reduce fossil fuel consumption. ...

  3. Pressure monitoring technique provides cost-savings solution

    SciTech Connect (OSTI)

    Blanchard, J.O.

    1994-05-01

    EnergyNorth Natural Gas, Inc. solved its concern over cost-effectively retrieving various amounts of data over an extensive geographical area with a smart pressure transmitter. Much of the company's existing technology was either old, or required a substantial degree of manual intervention. It was determined that the age along with manual requirements would have an adverse effect on future management operations. The company explored the market for alternative solutions and the search led to the Rosemount Model 1151 Smart Pressure Transmitter. The transmitter was particularly appealing because it allowed direct communication with the transmitter through a modem without additional peripheral devices. The supplier was contacted directly regarding the interest in using the devices for monitoring the ENGI system pressures. Specifications for the HART protocol was provided which was used to determine how to utilize the transmitters to obtain cost-effective pressure readings. The smart transmitters proved to be the driving force behind the entire SCADA system installation. The use of these transmitters will pay for SCADA installation over a 5-year period.

  4. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings

    Broader source: Energy.gov [DOE]

    This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million. This was accomplished after receiving a DOE energy assessment and implementing recommendations to improve the efficiency of its steam system.

  5. Alternative Fuels Data Center: New Jersey Utility Saves With...

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

    ... GE Showcases Innovation in Alternative Fuel Vehicles July 15, 2015 Photo of a locomotive engine carrying passenger cars. New Hampshire Railway Makes Tracks With Biodiesel June 27, ...

  6. The Business Case for Fuel Cells 2013: Reliability, Resiliency & Savings

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report profiles a select group of nationally recognizable companies and corporations that have purchased or deployed fuel cells since our last report (November 2012) through December 2013.

  7. Cost and quality of fuels for electric plants 1993

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    The Cost and Quality of Fuels for Electric Utility Plants (C&Q) presents an annual summary of statistics at the national, Census division, State, electric utility, and plant levels regarding the quantity, quality, and cost of fossil fuels used to produce electricity. The purpose of this publication is to provide energy decision-makers with accurate and timely information that may be used in forming various perspectives on issues regarding electric power.

  8. Indonesian fuel consumers shouldering development costs

    SciTech Connect (OSTI)

    Not Available

    1984-08-22

    A graph shows how Indonesia's prices for regular and premium leaded gasolines and diesel fuel compare to the world average price, in US dollars per gallon: USA $0.28 lower for regular leaded gasoline, $0.30 lower for premium leaded, and $0.48 lower for diesel. Such proximity to world averages is of note in the context that Indonesia, a developing country with pressing needs for industrial and social development, does not internally provide the deep consumer subsidies that have long persisted in many such oil-producing countries. Although the other three countries shown on the graph have recently moved to cut internal fuel price subsidies, they still price these three important fuels more deeply below the world average than does Indonesia. A table details Indonesia's internal market price changes over time, by petroleum product. A chart tracks Indonesia's oil exports since 1966. The year of the first world oil price shock, 1973, shows a dramatic increase in exports, but that near-doubling was not repeated during the period of the second price shock, 1978-1979. As of 182, exports (by now including condensates) had fallen to pre-Arab Oil Embargo levels. This issue contains the fuel price/tax series and the principal industrial fuel prices for August 1984 for countries of the Western Hemisphere. Also, beginning with this issue, Energy Detente will appear only in English rather than both English and Spanish, as heretofore.

  9. Fuel Cell System for Transportation -- 2005 Cost Estimate

    SciTech Connect (OSTI)

    Wheeler, D.

    2006-10-01

    Independent review report of the methodology used by TIAX to estimate the cost of producing PEM fuel cells using 2005 cell stack technology. The U.S. Department of Energy (DOE) Hydrogen, Fuel Cells and Infrastructure Technologies Program Manager asked the National Renewable Energy Laboratory (NREL) to commission an independent review of the 2005 TIAX cost analysis for fuel cell production. The NREL Systems Integrator is responsible for conducting independent reviews of progress toward meeting the DOE Hydrogen Program (the Program) technical targets. An important technical target of the Program is the proton exchange membrane (PEM) fuel cell cost in terms of dollars per kilowatt ($/kW). The Program's Multi-Year Program Research, Development, and Demonstration Plan established $125/kW as the 2005 technical target. Over the last several years, the Program has contracted with TIAX, LLC (TIAX) to produce estimates of the high volume cost of PEM fuel cell production for transportation use. Since no manufacturer is yet producing PEM fuel cells in the quantities needed for an initial hydrogen-based transportation economy, these estimates are necessary for DOE to gauge progress toward meeting its targets. For a PEM fuel cell system configuration developed by Argonne National Laboratory, TIAX estimated the total cost to be $108/kW, based on assumptions of 500,000 units per year produced with 2005 cell stack technology, vertical integration of cell stack manufacturing, and balance-of-plant (BOP) components purchased from a supplier network. Furthermore, TIAX conducted a Monte Carlo analysis by varying ten key parameters over a wide range of values and estimated with 98% certainty that the mean PEM fuel cell system cost would be below DOE's 2005 target of $125/kW. NREL commissioned DJW TECHNOLOGY, LLC to form an Independent Review Team (the Team) of industry fuel cell experts and to evaluate the cost estimation process and the results reported by TIAX. The results of this

  10. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    Applications: 2007 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update This report estimates fuel cell system cost ...

  11. Energy Savings Measure Packages: Existing Homes

    SciTech Connect (OSTI)

    Casey, S.; Booten, C.

    2011-11-01

    This document presents the most cost effective Energy Savings Measure Packages (ESMP) for existing mixed-fuel and all electric homes to achieve 15% and 30% savings for each BetterBuildings grantee location across the US. These packages are optimized for minimum cost to homeowners for given source energy savings given the local climate and prevalent building characteristics (i.e. foundation types). Maximum cost savings are typically found between 30% and 50% energy savings over the reference home. The dollar value of the maximum annual savings varies significantly by location but typically amounts to $300 - $700/year.

  12. Cost savings deliverables and criteria for the OST technology decision process

    SciTech Connect (OSTI)

    McCown, A.

    1997-04-01

    This document has been prepared to assist focus area (FA) technical and management teams in understanding the cost savings deliverables associated with a technology system during its research and development (R and D) phases. It discusses the usefulness of cost analysis in the decision-making process, and asserts that the level of confidence and data quality of a cost analysis is proportional to the maturity of the technology system`s development life cycle. Suggestions of specific investment criteria or cost savings metrics that a FA might levy on individual research projects are made but the final form of these elements should be stipulated by the FA management based on their rationale for a successful technology development project. Also, cost savings deliverables for a single FA will be more detailed than those for management of the Office of Science and Technology (OST). For example, OST management may want an analysis of the overall return on investment for each FA, while the FA program manager may want this analysis and the return on investment metrics for each technology research activity the FA supports.

  13. Durable, Low Cost, Improved Fuel Cell Membranes

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

    z To develop a low cost (vs. perfluorosulfonated ionomers), durable membrane. z To develop a membrane capable at 80C at low relative humidity (25-50%). z To develop a ...

  14. The Business Case for Fuel Cells 2013: Reliability, Resiliency & Savings

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

    The Business Case for Fuel Cells 2013 Reliability, Resiliency & Savings i Authors and Acknowledgements This report was written and compiled by Sandra Curtin and Jennifer Gangi of Fuel Cells 2000, an activity of the Breakthrough Technologies Institute in Washington, D.C. Special thanks to Peter Callowhill of NetGain Energy Advisors for contributing the PPA section and to Matthew Crescimanno and Eirik Mørk for assisting in research. Support was provided by the U.S. Department of Energy's

  15. Alternative Fuels Data Center: Los Angeles Saves With Hybrid...

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

    ... Regional Heavy-Duty LNG Fueling Station March 21, 2015 Photo of a street sweeper New Hampshire Fleet Revs up With Natural Gas March 7, 2015 Photo of a truck pulling into a CNG ...

  16. Saving the Fuel Cell Dream: Making Non Noble Metal Electrocatalysts...

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

    kick-off meeting of the U.S. Department of Energy Fuel Cell Technologies Program's Catalysis Working Group, held May 14, 2012, in Arlington, Virginia. 4cwgmay2012mukerjee.pdf ...

  17. Ohio Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Ohio homeowners. Moving to the 2012 IECC from the 2009 IECC is cost-effective over a 30-year life cycle. On average, Ohio homeowners will save $5,151 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $330 for the 2012 IECC.

  18. Pennsylvania Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IRC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Pennsylvania homeowners. Moving to the 2012 IECC from Chapter 11 of the 2009 International Residential Code (IRC) is cost-effective over a 30-year life cycle. On average, Pennsylvania homeowners will save $8,632 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $515 for the 2012 IECC.

  19. Nevada Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Nevada homeowners. Moving to the 2012 IECC from the 2009 IECC is cost-effective over a 30-year life cycle. On average, Nevada homeowners will save $4,736 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 2 years for the 2012 IECC. Average annual energy savings are $360 for the 2012 IECC.

  20. Idaho Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Idaho homeowners. Moving to the 2012 IECC from the 2009 IECC is cost-effective over a 30-year life cycle. On average, Idaho homeowners will save $4,057 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $285 for the 2012 IECC.

  1. 12 Days of Energy Savings | Department of Energy

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

    12 Days of Energy Savings 12 Days of Energy Savings Addthis Day 12: Drive Your Way to Fuel Savings 1 of 12 Day 12: Drive Your Way to Fuel Savings Save money on fuel costs by emptying your car after all your shopping trips -- an extra 100 pounds in your vehicle could increase gas costs by up to $.08 a gallon. Image: Sarah Gerrity, Energy Department Day 11: Plug Holiday Decorations into Power Strips 2 of 12 Day 11: Plug Holiday Decorations into Power Strips Stop phantom loads -- which cost

  2. Energy Savings and Breakeven Cost for Residential Heat Pump Water Heaters in the United States

    SciTech Connect (OSTI)

    Maguire, J.; Burch, J.; Merrigan, T.; Ong, S.

    2013-07-01

    Heat pump water heaters (HPWHs) have recently reemerged in the U.S. residential water heating market and have the potential to provide homeowners with significant energy savings. However, there are questions as to the actual performance and energy savings potential of these units, in particular in regards to the heat pump's performance in unconditioned space and the impact of the heat pump on space heating and cooling loads when it is located in conditioned space. To help answer these questions, simulations were performed of a HPWH in both conditioned and unconditioned space at over 900 locations across the continental United States and Hawaii. Simulations included a Building America benchmark home so that any interaction between the HPWH and the home's HVAC equipment could be captured. Comparisons were performed to typical gas and electric water heaters to determine the energy savings potential and cost effectiveness of a HPWH relative to these technologies. HPWHs were found to have a significant source energy savings potential when replacing typical electric water heaters, but only saved source energy relative to gas water heater in the most favorable installation locations in the southern US. When replacing an electric water heater, the HPWH is likely to break even in California, the southern US, and parts of the northeast in most situations. However, the HPWH will only break even when replacing a gas water heater in a few southern states.

  3. Energy Savings and Breakeven Costs for Residential Heat Pump Water Heaters in the United States

    SciTech Connect (OSTI)

    Maguire, Jeff; Burch, Jay; Merrigan, Tim; Ong, Sean

    2013-07-01

    Heat pump water heaters (HPWHs) have recently re-emerged in the U.S. residential water heating market and have the potential to provide homeowners with significant energy savings. However, there are questions as to the actual performance and energy savings potential of these units, in particular in regards to the heat pump's performance in unconditioned space and the impact of the heat pump on space heating and cooling loads when it is located in conditioned space. To help answer these questions, NREL performed simulations of a HPWH in both conditioned and unconditioned space at over 900 locations across the continental United States and Hawaii. Simulations included a Building America benchmark home so that any interaction between the HPWH and the home's HVAC equipment could be captured. Comparisons were performed to typical gas and electric water heaters to determine the energy savings potential and cost effectiveness of a HPWH relative to these technologies. HPWHs were found to have a significant source energy savings potential when replacing typical electric water heaters, but only saved source energy relative to gas water heater in the most favorable installation locations in the southern United States. When replacing an electric water heater, the HPWH is likely to break even in California, the southern United States, and parts of the northeast in most situations. However, the HPWH will only break even when replacing a gas water heater in a few southern states.

  4. Low Cost PEM Fuel Cell Metal Bipolar Plates

    SciTech Connect (OSTI)

    Wang, Conghua

    2013-05-30

    Bipolar plate is an important component in fuel cell stacks and accounts for more than 75% of stack weight and volume. The technology development of metal bipolar plates can effectively reduce the fuel cells stack weight and volume over 50%. The challenge is the metal plate corrosion protection at low cost for the broad commercial applications. This project is aimed to develop innovative technological solutions to overcome the corrosion barrier of low cost metal plates. The feasibility of has been demonstrated and patented (US Patent 7,309,540). The plan is to further reduce the cost, and scale up the technology. The project is built on three pillars: 1) robust experimental evidence demonstrating the feasibility of our technology, 2) a team that consists of industrial leaders in fuel cell stack application, design, and manufactures; 3) a low-risk, significant-milestone driven program that proves the feasibility of meeting program objectives The implementation of this project will reduce the fuel cell stack metal bipolar separator plate cost which accounts 15-21% of the overall stack cost. It will contribute to the market adoption of fuel cell technologies. In addition, this corrosion protection technology can be used similar energy devices, such as batteries and electrolyzers. Therefore, the success of the project will be benefit in broad markets.

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Fuel Cells using Non-Renewable Fuels Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Dollar and Energy Savings Loans The Nebraska Dollar and Energy Savings Loan...

  6. Saving Money on Gas | Department of Energy

    Office of Environmental Management (EM)

    Electricity & Fuel Vehicles & Fuels Saving Money on Gas Saving Money on Gas Saving ... to use less gas to save them money, helping reduce pollution and improve energy security. ...

  7. DOE Fuel Cell Technologies Office Record 14014: Fuel Cell System Cost - 2014

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

    14014 Date: September 25, 2014 Title: Fuel Cell System Cost - 2014 Update to: Record 14012 Originator: Jacob Spendelow and Jason Marcinkoski Approved by: Sunita Satyapal Date: October 6, 2014 Item: The cost of an 80-kW net automotive polymer electrolyte membrane (PEM) fuel cell system based on next-generation laboratory technology 1 and operating on direct hydrogen is projected to be $55/kW net when manufactured at a volume of 500,000 units/year. The expected cost of automotive PEM fuel cell

  8. cost savings

    National Nuclear Security Administration (NNSA)

    Savannah River Area had the opportunity to learn from the Savannah River Site's continuous improvement success stories when SRS management and operations contractor...

  9. NREL-Developed Software Tackles Building Efficiency and Offers Cost Savings

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

    - News Releases | NREL NREL-Developed Software Tackles Building Efficiency and Offers Cost Savings November 20, 2013 A unique software application created by the Energy Department's National Renewable Energy Laboratory (NREL) could improve the efficiency of commercial buildings by allowing occupants to interact with buildings more directly. The new Building Agent (BA) application allows facility managers to quickly diagnose and adjust for problems based on direct occupant comfort feedback.

  10. Steelmaker Matches Recovery Act Funds to Save Energy & Reduce Steel Production Costs

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

    Steelmaker Matches Recovery Act Funds to Save Energy & Reduce Steel Production Costs ArcelorMittal Indiana Harbor Energy Recovery & Reuse 504 Boiler constructed and installed with DOE Recovery Act Funding The Advanced Manufacturing Office (AMO) at the U.S. Department of Energy provided $31.6 million in American Recovery & Reinvestment Act (ARRA) funding to construct and install an energy-efficient boiler and upgrade ArcelorMittal Indiana Harbor steelmaking complex facilities. One of

  11. Light Weight, Low Cost PEM Fuel Cell Stacks | Department of Energy

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

    Light Weight, Low Cost PEM Fuel Cell Stacks Light Weight, Low Cost PEM Fuel Cell Stacks Part of a 100 million fuel cell award announced by DOE Secretary Bodman on Oct. 25, 2006. ...

  12. Cost and Quality of Fuels for Electric Utility Plants

    Gasoline and Diesel Fuel Update (EIA)

    1) Distribution Category UC-950 Cost and Quality of Fuels for Electric Utility Plants 2001 March 2004 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the

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

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

    for the Use of Energy Savings Performance Contracts to Reduce Energy Consumption and Provide Energy and Cost Savings in Non-Building Applications A Joint Study by the United States Secretaries of Energy and Defense Authorized in the Energy Independence and Security Act 2007 by Congress Prepared by US Department of Energy Office of Energy Efficiency and Renewable Energy, Federal Energy Management Program For questions and comments please contact: Schuyler Schell Federal Energy Management Program

  14. Oklahoma Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IRC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Oklahoma homeowners. Moving to the 2012 IECC from Chapter 11 of the 2009 International Residential Code (IRC) is cost effective over a 30-year life cycle. On average, Oklahoma homeowners will save $5,786 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $408 for the 2012 IECC.

  15. Iowa Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Iowa homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Iowa homeowners will save $7,573 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $454 for the 2012 IECC.

  16. Massachusetts Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Massachusetts homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Massachusetts homeowners will save $10,848 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $621 for the 2012 IECC.

  17. Rhode Island Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Rhode Island homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Rhode Island homeowners will save $11,011 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $629 for the 2012 IECC.

  18. Delaware Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Delaware homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Delaware homeowners will save $10,409 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $616 for the 2012 IECC.

  19. Comparing liquid fuel costs: grain alcohol versus sunflower oil

    SciTech Connect (OSTI)

    Reining, R.C.; Tyner, W.E.

    1983-08-01

    This paper compares the technical and economic feasibility of small-scale production of fuel grade grain alcohol with sunflower oil. Three scales of ethanol and sunflower oil production are modeled, and sensitivity analysis is conducted for various operating conditions and costs. The general conclusion is that sunflower oil costs less to produce than alcohol. Government subsidies for alcohol, but not sunflower oil, could cause adoption of more expensive alcohol in place of cheaper sunflower oil. However, neither sunflower oil nor alcohol are competitive with diesel fuel. 7 references.

  20. Hydrogen as a transportation fuel: Costs and benefits

    SciTech Connect (OSTI)

    Berry, G.D.

    1996-03-01

    Hydrogen fuel and vehicles are assessed and compared to other alternative fuels and vehicles. The cost, efficiency, and emissions of hydrogen storage, delivery, and use in hybrid-electric vehicles (HEVs) are estimated. Hydrogen made thermochemically from natural gas and electrolytically from a range of electricity mixes is examined. Hydrogen produced at central plants and delivered by truck is compared to hydrogen produced on-site at filling stations, fleet refueling centers, and residences. The impacts of hydrogen HEVs, fueled using these pathways, are compared to ultra-low emissions gasoline internal-combustion-engine vehicles (ICEVs), advanced battery-powered electric vehicles (BPEVs), and HEVs using gasoline or natural gas.

  1. Cost and quality of fuels for electric utility plants, 1992

    SciTech Connect (OSTI)

    Not Available

    1993-08-02

    This publication presents an annual summary of statistics at the national, Census division, State, electric utility, and plant levels regarding the quantity, quality, and cost of fossil fuels used to produce electricity. The purpose of this publication is to provide energy decision-makers with accurate and timely information that may be used in forming various perspectives on issues regarding electric power.

  2. Cost and quality of fuels for electric utility plants, 1994

    SciTech Connect (OSTI)

    1995-07-14

    This document presents an annual summary of statistics at the national, Census division, State, electric utility, and plant levels regarding the quantity, quality, and cost of fossil fuels used to produce electricity. Purpose of this publication is to provide energy decision-makers with accurate, timely information that may be used in forming various perspectives on issues regarding electric power.

  3. Woolen mill captures exhaust to cut fuel costs

    SciTech Connect (OSTI)

    Not Available

    1986-02-01

    To keep ahead of growing competition, a northeast woolen mill sought a method of reducing fuel costs while increasing production. A counterflow-design plate heat exchanger was employed to recirculate dryer exhaust. It has cut propane consumption from 4900 to 2400 gallons a week while design modifications have doubled dryer speed. The heat recovery system is described.

  4. Energy Savings Measure Packages. Existing Homes

    SciTech Connect (OSTI)

    Casey, Sean; Booten, Chuck

    2011-11-01

    This document presents the most cost effective Energy Savings Measure Packages (ESMP) for existing mixed-fuel and all electric homes to achieve 15% and 30% savings for each BetterBuildings grantee location across the United States. These packages are optimized for minimum cost to homeowners for source energy savings given the local climate and prevalent building characteristics (i.e. foundation types). Maximum cost savings are typically found between 30% and 50% energy savings over the reference home; this typically amounts to $300 - $700/year.

  5. SAVE

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

    SAVE the DATE The U.S. Department of Energy Office of Legacy Management is proud to announce the pending release of the Office of Legacy Management's Strategic Plan 2016-2025 on October 1, 2015, for a 30-day public comment period. Please look for our next Program Update newsletter the first week in October where we will provide links on our website. http://energy.gov/lm

  6. Road to Fuel Savings: Ford, Magna Partnership Help Vehicles Shed the Pounds

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

    | Department of Energy Ford, Magna Partnership Help Vehicles Shed the Pounds Road to Fuel Savings: Ford, Magna Partnership Help Vehicles Shed the Pounds August 20, 2014 - 1:08pm Addthis Pictured here is Ford's Lightweight Concept vehicle, a prototype that is nearly 25 percent lighter than an equivalent conventional vehicle. Using a mix of advanced materials, Ford -- in partnership with Magna International -- shaved about 800 pounds off the baseline vehicle, making a midsize sedan roughly the

  7. Market Implications of Synergism Between Low Drag Area and Electric Drive Fuel Savings

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

    Implications of Synergism Between Low Drag Area and Electric Drive Fuel Savings by Dan Santini, Anant Vyas Center for Transportation Research Argonne National Laboratory Doug Saucedo, Bryan Jungers Electric Power Research Institute Presented at: Light-Duty Vehicle Workshop July 26, 2010 U.S. Department of Energy Washington DC The submitted manuscript has been created by Argonne National Laboratory, a U.S. Department of Energy laboratory managed by UChicago Argonne, LLC, under Contract No.

  8. 12 Days of Energy Savings | Department of Energy

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

    Days of Energy Savings 12 Days of Energy Savings December 24, 2012 - 9:30am Addthis Day 12: Drive Your Way to Fuel Savings 1 of 12 Day 12: Drive Your Way to Fuel Savings Save money on fuel costs by emptying your car after all your shopping trips -- an extra 100 pounds in your vehicle could increase gas costs by up to $.08 a gallon. Image: Sarah Gerrity, Energy Department Day 11: Plug Holiday Decorations into Power Strips 2 of 12 Day 11: Plug Holiday Decorations into Power Strips Stop phantom

  9. Cost projections for planar solid oxide fuel cell systems

    SciTech Connect (OSTI)

    Krist, K.; Wright, J.D.; Romero, C.; Chen, Tan Ping

    1996-12-31

    The Gas Research Institute (GRI) is funding fundamental research on solid oxide fuel cells (SOFCs) that operate at reduced temperature. As part of this effort, we have carried out engineering analysis to determine what areas of research can have the greatest effect on the commercialization of SOFCs. Previous papers have evaluated the markets for SOFCs and the amount which a customer will be willing to pay for fuel cell systems or stacks in these markets, the contribution of materials costs to the total stack cost, and the benefits and design requirements associated with reduced temperature operation. In this paper, we describe the cost of fabricating SOFC stacks by different methods. The complete analysis is available in report form.

  10. Selected bibliography: cost and energy savings of conservation and renewable energy technologies

    SciTech Connect (OSTI)

    1980-05-01

    This bibliography is a compilation of reports on the cost and energy savings of conservation and renewable energy applications throughout the United States. It is part of an overall effort to inform utilities of technological developments in conservation and renewable energy technologies and so aid utilities in their planning process to determine the most effective and economic combination of capital investments to meet customer needs. Department of Energy assessments of the applications, current costs and cost goals for the various technologies included in this bibliography are presented. These assessments are based on analyses performed by or for the respective DOE Program Offices. The results are sensitive to a number of variables and assumptions; however, the estimates presented are considered representative. These assessments are presented, followed by some conclusions regarding the potential role of the conservation and renewable energy alternative. The approach used to classify the bibliographic citations and abstracts is outlined.

  11. Lightweighting Impacts on Fuel Economy, Cost, and Component Losses

    SciTech Connect (OSTI)

    Brooker, A. D.; Ward, J.; Wang, L.

    2013-01-01

    The Future Automotive Systems Technology Simulator (FASTSim) is the U.S. Department of Energy's high-level vehicle powertrain model developed at the National Renewable Energy Laboratory. It uses a time versus speed drive cycle to estimate the powertrain forces required to meet the cycle. It simulates the major vehicle powertrain components and their losses. It includes a cost model based on component sizing and fuel prices. FASTSim simulated different levels of lightweighting for four different powertrains: a conventional gasoline engine vehicle, a hybrid electric vehicle (HEV), a plug-in hybrid electric vehicle (PHEV), and a battery electric vehicle (EV). Weight reductions impacted the conventional vehicle's efficiency more than the HEV, PHEV and EV. Although lightweighting impacted the advanced vehicles' efficiency less, it reduced component cost and overall costs more. The PHEV and EV are less cost effective than the conventional vehicle and HEV using current battery costs. Assuming the DOE's battery cost target of $100/kWh, however, the PHEV attained similar cost and lightweighting benefits. Generally, lightweighting was cost effective when it costs less than $6/kg of mass eliminated.

  12. Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems...

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

    Mass Production Cost Estimation of Direct H 2 PEM Fuel Cell Systems for Transportation ... Jason Marcinkoski of DOE's Office of Energy Efficiency and Renewable Energy (EERE) Fuel ...

  13. A Total Cost of Ownership Model for Low Temperature PEM Fuel...

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

    LBNL-6772E A Total Cost of Ownership Model for Low Temperature PEM Fuel Cells in Combined ... Efficiency and Renewable Energy (EERE) Fuel Cells Technologies Office (FCTO) under ...

  14. A Total Cost of Ownership Model for Solid Oxide Fuel Cells in...

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

    A Total Cost of Ownership Model for Solid Oxide Fuel Cells in Combined Heat and Power and ... Efficiency and Renewable Energy (EERE) Fuel Cells Technologies Office (FCTO) under ...

  15. Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems...

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

    of Direct H2 PEM Fuel Cell Systems for Transportation Applications: 2013 Update Mass Production Cost Estimation of Direct H2 PEM Fuel Cell Systems for Transportation Applications: ...

  16. Manufacturing Cost Analysis of 1 kW and 5 kW Solid Oxide Fuel...

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

    Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary Power and Combined ... Hydrogen Polymer Electrolyte Membrane (PEM) Fuel Cell for Material Handling ...

  17. An Evaluation of the Total Cost of Ownership of Fuel Cell-Powered Material

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

    Handling Equipment | Department of Energy An Evaluation of the Total Cost of Ownership of Fuel Cell-Powered Material Handling Equipment An Evaluation of the Total Cost of Ownership of Fuel Cell-Powered Material Handling Equipment This report by the National Renewable Energy Laboratory discusses an analysis of the total cost of ownership of fuel cell-powered and traditional battery-powered material handling equipment, including the capital costs of battery and fuel cell systems, the cost of

  18. Evaluation of the Total Cost of Ownership of Fuel Cell-Powered Material Handling Equipment

    SciTech Connect (OSTI)

    Ramsden, T.

    2013-04-01

    This report discusses an analysis of the total cost of ownership of fuel cell-powered and traditional battery-powered material handling equipment (MHE, or more typically 'forklifts'). A number of fuel cell MHE deployments have received funding support from the federal government. Using data from these government co-funded deployments, DOE's National Renewable Energy Laboratory (NREL) has been evaluating the performance of fuel cells in material handling applications. NREL has assessed the total cost of ownership of fuel cell MHE and compared it to the cost of ownership of traditional battery-powered MHE. As part of its cost of ownership assessment, NREL looked at a range of costs associated with MHE operation, including the capital costs of battery and fuel cell systems, the cost of supporting infrastructure, maintenance costs, warehouse space costs, and labor costs. Considering all these costs, NREL found that fuel cell MHE can have a lower overall cost of ownership than comparable battery-powered MHE.

  19. The National Fuel End-Use Efficiency Field Test: Energy Savings and Performance of an Improved Energy Conservation Measure Selection Technique

    SciTech Connect (OSTI)

    Ternes, M.P.

    1991-01-01

    -weatherization water-heating energy consumption and 17% of predicted). The overall BCR for the ECMs was 1.24 using the same assumptions followed in the selection technique: no administration cost, residential fuel costs, real discount rate of 0.05, and no fuel escalation. A weatherization program would be cost effective at an administration cost less than $335/house. On average, the indoor temperature increased in the audit houses by 0.5 F following weatherization and decreased in the control houses by 0.1 F. The following conclusions regarding the measure selection technique were drawn from the study: (1) a significant cost-effective level of energy savings resulted, (2) space-heating energy savings and total installation costs were predicted with reasonable accuracy, indicating that the technique's recommendations are justified, (3) effectiveness improved from earlier versions and can continue to be improved, and (4) a wider variety of ECMs were installed compared to most weatherization programs. An additional conclusion of the study was that a significant indoor temperature take-back effect had not occurred.

  20. Web-based Tool Identifies and Quantifies Potential Cost Savings Measures at the Hanford Site

    SciTech Connect (OSTI)

    Renevitz, Marisa J.; Peschong, Jon C.; Charboneau, Briant L.; Simpson, Brett C.

    2014-01-09

    The Technical Improvement system is an approachable web-based tool that is available to Hanford DOE staff, site contractors, and general support service contractors as part of the baseline optimization effort underway at the Hanford Site. Finding and implementing technical improvements are a large part of DOE’s cost savings efforts. The Technical Improvement dashboard is a key tool for brainstorming and monitoring the progress of submitted baseline optimization and potential cost/schedule efficiencies. The dashboard is accessible to users over the Hanford Local Area Network (HLAN) and provides a highly visual and straightforward status to management on the ideas provided, alleviating the need for resource intensive weekly and monthly reviews.

  1. Thermostatic/orifice trap reduces fuel, repair costs

    SciTech Connect (OSTI)

    Not Available

    1982-11-01

    This article is an evaluation of a steam trap that combines the continuous drain oriface with a thermostatically controlled trap oriface to efficiently remove condensate from virtually any steam system within its operating limits. This trap effectively reduces fuel and repair costs and has a capacity of 6000 il/hr, handles various pressures up to 600 psig, and operates against back pressures up to 90% of inlet pressure.

  2. Cost and Quality of Fuels for Electric Utility Plants 1997

    Gasoline and Diesel Fuel Update (EIA)

    7 Tables May 1998 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/Cost

  3. Manufacturing Facility Opened Using EERE-Supported Low-Cost Fuel...

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

    To accomplish this cost reduction, BASF developed a higher throughput coating process, ... Catalyst Licensed for Use in Fuel Cell Hybrid Advanced Vehicles Low-Cost Production of ...

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

    SciTech Connect (OSTI)

    Cornish, John

    2011-03-05

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

  5. DOE Fuel Cell Technologies Office Record 13013: H2 Delivery Cost...

    Energy Savers [EERE]

    3013: H2 Delivery Cost Projections - 2013 DOE Fuel Cell Technologies Office Record 13013: H2 Delivery ... past, current, and projected costs for delivering and dispensing hydrogen. ...

  6. Low Cost PEM Fuel Cell Metal Bipolar Plates | Department of Energy

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

    More Documents & Publications Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2008 Update Mass Production Cost Estimation for ...

  7. Exploring Fuel-Saving Potential of Long-Haul Truck Hybridization

    SciTech Connect (OSTI)

    Gao, Zhiming; LaClair, Tim J.; Smith, David E.; Daw, C. Stuart

    2015-10-01

    We report our comparisons on the simulated fuel economy for parallel, series, and dual-mode hybrid electric long-haul trucks, in addition to a conventional powertrain configuration, powered by a commercial 2010-compliant 15-L diesel engine over a freeway-dominated heavy-duty truck driving cycle. The driving cycle was obtained by measurement during normal driving conditions. The results indicated that both parallel and dual-mode hybrid powertrains were capable of improving fuel economy by 7% to 8%. But there was no significant fuel economy benefit for the series hybrid truck because of internal inefficiencies in energy exchange. When reduced aerodynamic drag and tire rolling resistance were combined with hybridization, there was a synergistic fuel economy benefit for appropriate hybrids that increased the fuel economy benefit to more than 15%. Long-haul hybrid trucks with reduced aerodynamic drag and rolling resistance offered lower peak engine loads, better kinetic energy recovery, and reduced average engine power demand. Therefore, it is expected that hybridization with load reduction technologies offers important potential fuel energy savings for future long-haul trucks.

  8. Exploring Fuel-Saving Potential of Long-Haul Truck Hybridization

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gao, Zhiming; LaClair, Tim J.; Smith, David E.; Daw, C. Stuart

    2015-10-01

    We report our comparisons on the simulated fuel economy for parallel, series, and dual-mode hybrid electric long-haul trucks, in addition to a conventional powertrain configuration, powered by a commercial 2010-compliant 15-L diesel engine over a freeway-dominated heavy-duty truck driving cycle. The driving cycle was obtained by measurement during normal driving conditions. The results indicated that both parallel and dual-mode hybrid powertrains were capable of improving fuel economy by 7% to 8%. But there was no significant fuel economy benefit for the series hybrid truck because of internal inefficiencies in energy exchange. When reduced aerodynamic drag and tire rolling resistance weremore » combined with hybridization, there was a synergistic fuel economy benefit for appropriate hybrids that increased the fuel economy benefit to more than 15%. Long-haul hybrid trucks with reduced aerodynamic drag and rolling resistance offered lower peak engine loads, better kinetic energy recovery, and reduced average engine power demand. Therefore, it is expected that hybridization with load reduction technologies offers important potential fuel energy savings for future long-haul trucks.« less

  9. Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems...

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

    Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary Power and Combined Heat and ... Manufacturing Cost Analysis of 100 and 250 kW Fuel Cell Systems for Primary Power and ...

  10. A Total Cost of Ownership Model for Solid Oxide Fuel Cells in...

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

    a total cost of ownership model for emerging applications in stationary fuel cell systems. ... A Total Cost of Ownership Model for Low Temperature PEM Fuel Cells in Combined Heat ...

  11. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    estimates fuel cell system cost for systems produced in the years 2006, 2010, and 2015, and is the ... Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for ...

  12. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems...

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

    reports on the status of mass production cost estimation for direct hydrogen PEM fuel cell systems. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for ...

  13. HEFA and Fischer-Tropsch Jet Fuel Cost Analyses | Department of Energy

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

    HEFA and Fischer-Tropsch Jet Fuel Cost Analyses HEFA and Fischer-Tropsch Jet Fuel Cost Analyses This is a presentation from the November 27, 2012, Sustainable Alternative Fuels Cost Workshop given by Robert Malina, MIT. malina_caafi_workshop.pdf (23.86 MB) More Documents & Publications February GBTL Webinar Opportunities for the Early Production of Fischer-Tropsch (F-T) Fuels in the U.S. -- An Overview Application of Synthetic Diesel Fuels

  14. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for

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

    Automotive Applications: 2007 Update | Department of Energy Applications: 2007 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update This report estimates fuel cell system cost for systems produced in the years 2007, 2010, and 2015, and is the first annual update of a comprehensive automotive fuel cell cost analysis. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2007 Update (3.19

  15. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Application

    Broader source: Energy.gov [DOE]

    This presentation reports on the status of mass production cost estimation for direct hydrogen PEM fuel cell systems.

  16. Fact #772: March 25, 2013 Fuel Economy by Speed: Slow Down to Save Fuel

    Broader source: Energy.gov [DOE]

    A recent study by Oak Ridge National Laboratory shows that the fuel economy of cars and light trucks in the study decreases rapidly at speeds above 50 miles per hour (mph). The study of 74 light...

  17. Energy Efficiency Standards for Microwave Ovens Saves Consumers Energy and Updates the Social Cost of Carbon

    Broader source: Energy.gov [DOE]

    EERE's new microwave standards will reduce carbon pollution and save consumers money on their energy bills.

  18. Energy and Energy Cost Savings Analysis of the 2015 IECC for Commercial Buildings

    SciTech Connect (OSTI)

    Zhang, Jian; Xie, YuLong; Athalye, Rahul A.; Zhuge, Jing Wei; Rosenberg, Michael I.; Hart, Philip R.; Liu, Bing

    2015-06-01

    As required by statute (42 USC 6833), DOE recently issued a determination that ANSI/ASHRAE/IES Standard 90.1-2013 would achieve greater energy efficiency in buildings subject to the code compared to the 2010 edition of the standard. Pacific Northwest National Laboratory (PNNL) conducted an energy savings analysis for Standard 90.1-2013 in support of its determination . While Standard 90.1 is the model energy standard for commercial and multi-family residential buildings over three floors (42 USC 6833), many states have historically adopted the International Energy Conservation Code (IECC) for both residential and commercial buildings. This report provides an assessment as to whether buildings constructed to the commercial energy efficiency provisions of the 2015 IECC would save energy and energy costs as compared to the 2012 IECC. PNNL also compared the energy performance of the 2015 IECC with the corresponding Standard 90.1-2013. The goal of this analysis is to help states and local jurisdictions make informed decisions regarding model code adoption.

  19. Energy and Energy Cost Savings Analysis of the 2015 IECC for Commercial Buildings

    SciTech Connect (OSTI)

    Zhang, Jian; Xie, YuLong; Athalye, Rahul A.; Zhuge, Jing Wei; Rosenberg, Michael I.; Hart, Philip R.; Liu, Bing

    2015-09-01

    As required by statute (42 USC 6833), DOE recently issued a determination that ANSI/ASHRAE/IES Standard 90.1-2013 would achieve greater energy efficiency in buildings subject to the code compared to the 2010 edition of the standard. Pacific Northwest National Laboratory (PNNL) conducted an energy savings analysis for Standard 90.1-2013 in support of its determination . While Standard 90.1 is the model energy standard for commercial and multi-family residential buildings over three floors (42 USC 6833), many states have historically adopted the International Energy Conservation Code (IECC) for both residential and commercial buildings. This report provides an assessment as to whether buildings constructed to the commercial energy efficiency provisions of the 2015 IECC would save energy and energy costs as compared to the 2012 IECC. PNNL also compared the energy performance of the 2015 IECC with the corresponding Standard 90.1-2013. The goal of this analysis is to help states and local jurisdictions make informed decisions regarding model code adoption.

  20. Fact #916: March 14, 2016 Fuel Savings/Emissions Reduction was the Top Reason Cited by Truck Fleet Management for Adopting Idle Reduction Technologies- Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Fuel Savings/Emissions Reduction was the Top Reason Cited by Truck Fleet Management for Adopting Idle Reduction Technologies

  1. Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to

    Office of Scientific and Technical Information (OSTI)

    Replace Fossil Fuels, Final Technical Report (Technical Report) | SciTech Connect Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report Citation Details In-Document Search Title: Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report The primary objectives of this work can be summed into two major categories. Firstly, the fundamentals of the combustion of glycerol (in both a

  2. DOE Hydrogen and Fuel Cells Program Record 11007: Hydrogen Threshold Cost

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

    Calculation | Department of Energy 1007: Hydrogen Threshold Cost Calculation DOE Hydrogen and Fuel Cells Program Record 11007: Hydrogen Threshold Cost Calculation The hydrogen threshold cost is defined as the hydrogen cost in the range of $2.00-$4.00/gge (2007$), which represents the cost at which hydrogen fuel cell electric vehicles are projected to become competitive on a cost per mile basis with the competing vehicles (gasoline in hybrid-electric vehicles) in 2020. This record from the

  3. Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for

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

    Automotive Applications: 2010 Update | Department of Energy Applications: 2010 Update Mass Production Cost Estimation for Direct H2 PEM Fuel Cell Systems for Automotive Applications: 2010 Update This report is the fourth annual update of a comprehensive automotive fuel cell cost analysis. It contains estimates for material and manufacturing costs of complete 80 kWnet direct-hydrogen proton exchange membrane fuel cell systems suitable for powering light-duty automobiles. Mass Production Cost

  4. Vehicle Lightweighting: 40% and 45% Weight Savings Analysis: Technical Cost Modeling for Vehicle Lightweighting

    SciTech Connect (OSTI)

    Mascarin, Anthony; Hannibal, Ted; Raghunathan, Anand; Ivanic, Ziga; Francfort, James

    2015-04-01

    The U.S. Department of Energy’s Vehicle Technologies Office, Materials area commissioned a study to model and assess manufacturing economics of alternative design and production strategies for a series of lightweight vehicle concepts. The strategic targets were a 40% and a 45% mass reduction relative to a standard North American midsize passenger sedan at an effective cost of $3.42 per pound (lb) saved. The baseline vehicle was an average of several available vehicles in this class. Mass and cost breakdowns from several sources were used, including original equipment manufacturers’ (OEMs’) input through U.S. Department of Energy’s Vehicle Technologies Office programs and public presentations, A2Mac1 LLC’s teardown information, Lotus Engineering Limited and FEV, Inc. breakdowns in their respective lightweighting studies, and IBIS Associates, Inc.’s decades of experience in automotive lightweighting and materials substitution analyses. Information on lightweighting strategies in this analysis came from these same sources and the ongoing U.S. Department of Energy-funded Vehma International of America, Inc. /Ford Motor Company Multi-Material Lightweight Prototype Vehicle Demonstration Project, the Aluminum Association Transportation Group, and many United States Council for Automotive Research’s/United States Automotive Materials Partnership LLC lightweight materials programs.

  5. Light Weight, Low Cost PEM Fuel Cell Stacks

    Broader source: Energy.gov [DOE]

    This presentation, which focuses on fuel cell stacks, was given at a February 2007 meeting on new fuel cell projects.

  6. Comparative Study of Hybrid Powertrains on Fuel Saving, Emissions, and Component Energy Loss in HD Trucks

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gao, Zhiming; Finney, Charles; Daw, Charles; LaClair, Tim J.; Smith, David

    2014-09-30

    We compared parallel and series hybrid powertrains on fuel economy, component energy loss, and emissions control in Class 8 trucks over both city and highway driving. A comprehensive set of component models describing battery energy, engine fuel efficiency, emissions control, and power demand interactions for heavy duty (HD) hybrids has been integrated with parallel and series hybrid Class 8 trucks in order to identify the technical barriers of these hybrid powertrain technologies. The results show that series hybrid is absolutely negative for fuel economy benefit of long-haul trucks due to an efficiency penalty associated with the dual-step conversions of energymore » (i.e. mechanical to electric to mechanical). The current parallel hybrid technology combined with 50% auxiliary load reduction could elevate 5-7% fuel economy of long-haul trucks, but a profound improvement of long-haul truck fuel economy requires additional innovative technologies for reducing aerodynamic drag and rolling resistance losses. The simulated emissions control indicates that hybrid trucks reduce more CO and HC emissions than conventional trucks. The simulated results further indicate that the catalyzed DPF played an important role in CO oxidations. Limited NH3 emissions could be slipped from the Urea SCR, but the average NH3 emissions are below 20 ppm. Meanwhile our estimations show 1.5-1.9% of equivalent fuel-cost penalty due to urea consumption in the simulated SCR cases.« less

  7. Comparative Study of Hybrid Powertrains on Fuel Saving, Emissions, and Component Energy Loss in HD Trucks

    SciTech Connect (OSTI)

    Gao, Zhiming; Finney, Charles; Daw, Charles; LaClair, Tim J.; Smith, David

    2014-09-30

    We compared parallel and series hybrid powertrains on fuel economy, component energy loss, and emissions control in Class 8 trucks over both city and highway driving. A comprehensive set of component models describing battery energy, engine fuel efficiency, emissions control, and power demand interactions for heavy duty (HD) hybrids has been integrated with parallel and series hybrid Class 8 trucks in order to identify the technical barriers of these hybrid powertrain technologies. The results show that series hybrid is absolutely negative for fuel economy benefit of long-haul trucks due to an efficiency penalty associated with the dual-step conversions of energy (i.e. mechanical to electric to mechanical). The current parallel hybrid technology combined with 50% auxiliary load reduction could elevate 5-7% fuel economy of long-haul trucks, but a profound improvement of long-haul truck fuel economy requires additional innovative technologies for reducing aerodynamic drag and rolling resistance losses. The simulated emissions control indicates that hybrid trucks reduce more CO and HC emissions than conventional trucks. The simulated results further indicate that the catalyzed DPF played an important role in CO oxidations. Limited NH3 emissions could be slipped from the Urea SCR, but the average NH3 emissions are below 20 ppm. Meanwhile our estimations show 1.5-1.9% of equivalent fuel-cost penalty due to urea consumption in the simulated SCR cases.

  8. Comparative Study of Hybrid Powertrains on Fuel Saving, Emissions, and Component Energy Loss in HD Trucks

    SciTech Connect (OSTI)

    Gao, Zhiming; FINNEY, Charles E A; Daw, C Stuart; LaClair, Tim J; Smith, David E

    2014-01-01

    We compared parallel and series hybrid powertrains on fuel economy, component energy loss, and emissions control in Class 8 trucks over both city and highway driving. A comprehensive set of component models describing battery energy, engine fuel efficiency, emissions control, and power demand interactions for heavy duty (HD) hybrids has been integrated with parallel and series hybrid Class 8 trucks in order to identify the technical barriers of these hybrid powertrain technologies. The results show that series hybrid is absolutely negative for fuel economy benefit of long-haul trucks due to an efficiency penalty associated with the dual-step conversions of energy (i.e. mechanical to electric to mechanical). The current parallel hybrid technology combined with 50% auxiliary load reduction could elevate 5-7% fuel economy of long-haul trucks, but a profound improvement of long-haul truck fuel economy requires additional innovative technologies for reducing aerodynamic drag and rolling resistance losses. The simulated emissions control indicates that hybrid trucks reduce more CO and HC emissions than conventional trucks. The simulated results further indicate that the catalyzed DPF played an important role in CO oxidations. Limited NH3 emissions could be slipped from the Urea SCR, but the average NH3 emissions are below 20 ppm. Meanwhile our estimations show 1.5-1.9% of equivalent fuel-cost penalty due to urea consumption in the simulated SCR cases.

  9. Alternative Fuels Data Center

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

    commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petro- leum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numer- ous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mow- ers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment to

  10. fuel

    National Nuclear Security Administration (NNSA)

    4%2A en Cheaper catalyst may lower fuel costs for hydrogen-powered cars http:www.nnsa.energy.govblogcheaper-catalyst-may-lower-fuel-costs-hydrogen-powered-cars