National Library of Energy BETA

Sample records for general energy-saving technologies

  1. " Row: NAICS Codes;" " Column: Usage within General Energy-Saving Technologies;"

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

    2 Number of Establishments by Usage of General Energy-Saving Technologies, 2002;" " Level: National Data; " " Row: NAICS Codes;" " Column: Usage within General Energy-Saving Technologies;" " Unit: Establishment Counts." " "," ",,"Computer Control of Building Wide Evironment(c)",,,"Computer Control of Processes or Major Energy-Using Equipment(d)",,,"Waste Heat Recovery",,,"Adjustable - Speed

  2. " Row: NAICS Codes;" " Column: Usage within General Energy-Saving Technologies;"

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

    2 Number of Establishments by Usage of General Energy-Saving Technologies, 2006;" " Level: National Data; " " Row: NAICS Codes;" " Column: Usage within General Energy-Saving Technologies;" " Unit: Establishment Counts." ,,,"Computer Control of Building Wide Evironment(c)",,,"Computer Control of Processes or Major Energy-Using Equipment(d)",,,"Waste Heat Recovery",,,"Adjustable - Speed Motors",,,"Oxy - Fuel

  3. " Row: NAICS Codes;" " Column: Usage within General Energy-Saving Technologies;"

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

    2 Number of Establishments by Usage of General Energy-Saving Technologies, 2010;" " Level: National Data; " " Row: NAICS Codes;" " Column: Usage within General Energy-Saving Technologies;" " Unit: Establishment Counts." ,,,"Computer Control of Building Wide Evironment(c)",,,"Computer Control of Processes or Major Energy-Using Equipment(d)",,,"Waste Heat Recovery",,,"Adjustable - Speed Motors",,,"Oxy - Fuel

  4. Energy Saving Technology | Open Energy Information

    Open Energy Info (EERE)

    Saving Technology Jump to: navigation, search Name: Energy Saving Technology Place: Sheffield, United Kingdom Zip: S25 3QX Product: Developer of a proprietary flameless catalytic...

  5. Hunan Xiangtan Tianhao Shaofeng Energy Saving Technology Co Ltd...

    Open Energy Info (EERE)

    Tianhao Shaofeng Energy Saving Technology Co Ltd Jump to: navigation, search Name: Hunan Xiangtan Tianhao Shaofeng Energy Saving Technology Co Ltd Place: Xiangtan, Hunan Province,...

  6. ITP Metal Casting: Advanced Melting Technologies: Energy Saving...

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

    Advanced Melting Technologies: Energy Saving Concepts and Opportunities for the Metal Casting Industry ITP Metal Casting: Advanced Melting Technologies: Energy Saving Concepts and ...

  7. Energy Savings Potential of Radiative Cooling Technologies

    SciTech Connect (OSTI)

    Fernandez, Nicholas; Wang, Weimin; Alvine, Kyle J.; Katipamula, Srinivas

    2015-11-30

    Pacific Northwest National Laboratory (PNNL), with funding from the U.S. Department of Energy’s (DOE’s) Building Technologies Program (BTP), conducted a study to estimate, through simulation, the potential cooling energy savings that could be achieved through novel approaches to capturing free radiative cooling in buildings, particularly photonic ‘selective emittance’ materials. This report documents the results of that study.

  8. Advanced Technology Planning for Federal Energy Savings Performance Contracts

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Federal Energy Management Program helps agencies to identify and plan opportunities to deploy advanced technologies through federal energy savings performance contracts (ESPCs).

  9. General Merchandise 50% Energy Savings Technical Support Document

    SciTech Connect (OSTI)

    Hale, E.; Leach, M.; Hirsch, A.; Torcellini, P.

    2009-09-01

    This report documents technical analysis for medium-box general merchandise stores aimed at providing design guidance that achieves whole-building energy savings of at least 50% over ASHRAE Standard 90.1-2004.

  10. ITP Metal Casting: Advanced Melting Technologies: Energy Saving Concepts

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

    and Opportunities for the Metal Casting Industry | Department of Energy Advanced Melting Technologies: Energy Saving Concepts and Opportunities for the Metal Casting Industry ITP Metal Casting: Advanced Melting Technologies: Energy Saving Concepts and Opportunities for the Metal Casting Industry advancedmeltingtechnologies.pdf (1.83 MB) More Documents & Publications ITP Metal Casting: Theoretical/Best Practice Energy Use in Metalcasting Operations ITP Metal Casting: Energy and

  11. Energy Savings Forecast of Solid-State Lighting in General Illumination Applications

    SciTech Connect (OSTI)

    none,

    2014-08-29

    With declining production costs and increasing technical capabilities, LED adoption has recently gained momentum in general illumination applications. This is a positive development for our energy infrastructure, as LEDs use significantly less electricity per lumen produced than many traditional lighting technologies. The U.S. Department of Energy’s Energy Savings Forecast of Solid-State Lighting in General Illumination Applications examines the expected market penetration and resulting energy savings of light-emitting diode, or LED, lamps and luminaires from today through 2030.

  12. Energy Savings Potential of Solid-State Lighting in General Illumination Applications 2010 to 2030

    SciTech Connect (OSTI)

    none,

    2010-02-01

    A report on the energy savings potential of solid-state lighting in general illumination applications from 2010 to 2030.

  13. NREL, Verizon to Explore Energy-Saving Technologies, Techniques - News

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

    Releases | NREL NREL, Verizon to Explore Energy-Saving Technologies, Techniques July 27, 2011 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) and Verizon signed a memorandum of understanding (MOU) today that could lead to the development of new innovative ways to reduce energy use in the information and communications technology (ICT) industry. Through this first-of-its-kind agreement between an ICT company and a DOE national laboratory, NREL's work with

  14. Electric energy savings from new technologies

    SciTech Connect (OSTI)

    Moe, R.J.; Harrer, B.J.; Kellogg, M.A.; Lyke, A.J.; Imhoff, K.L.; Fisher, Z.J.

    1986-01-01

    Purpose of the report is to provide information about the electricity-saving potential of new technologies to OCEP that it can use in developing alternative long-term projections of US electricity consumption. Low-, base-, and high-case scenarios of the electricity savings for ten technologies were prepared. The total projected annual savings for the year 2000 for all ten technologies were 137 billion kilowatt hours (BkWh), 279 BkWh, and 470 BkWh, respectively, for the three cases. The magnitude of these savings projections can be gauged by comparing them to the Department's reference case projection for the 1985 National Energy Policy Plan. In the Department's reference case, total consumption in 2000 is projected to be 3319 BkWh. Thus, the savings projected here represent between 4% and 14% of total consumption projected for 2000. Because approximately 75% of the base-case estimate of savings are already incorporated into the reference forecast, reducing projected electricity consumption from what it otherwise would have been, the savings estimated here should not be directly subtracted from the reference forecast.

  15. Energy Savings Potential of Solid-State Lighting in General Illuminati...

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

    PDF icon sslenergy-savings-reportjan-2012.pdf More Documents & Publications Energy Savings Forecast of Solid-State Lighting in General Illumination Applications ISSUANCE ...

  16. Energy Savings Potential of Solid-State Lighting in General Illumination Applications- Factsheet

    Broader source: Energy.gov [DOE]

    A U.S. DOE SSL fact sheet on Energy Savings Potential of Solid-State Lighting in General Illumination Applications.

  17. Energy Savings Forecast of Solid-State Lighting in General Illuminatio...

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

    More Documents & Publications Energy Savings Potential of Solid-State Lighting in General Illumination Applications - Report LED ADOPTION REPORT Solid-State Lighting R&D Plan

  18. Energy-Efficient Products and Energy-Saving Technologies | Department of

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

    Energy Energy-Efficient Products and Energy-Saving Technologies Energy-Efficient Products and Energy-Saving Technologies The Federal Energy Management Program (FEMP) provides information about energy-efficient products and promising new energy-saving technologies that can help agencies meet federal laws and requirements. Explore this section to learn about: Energy- and water-efficient products: Find products covered by federal efficiency programs, product purchasing specifications, and more.

  19. Cutting-Edge Building Technologies Offer Big Energy Savings Potential...

    Office of Environmental Management (EM)

    energy savings in both commercial and residential applications The program recently ... have more options for reducing their operating costs, energy use and water consumption. ...

  20. Beijing Yuanshen Energy Saving Technology Company Ltd | Open...

    Open Energy Info (EERE)

    Beijing-based organisation providing energy audits and designing energy-saving innovation programmes. Coordinates: 39.90601, 116.387909 Show Map Loading map......

  1. Biopulping: A new energy-saving technology for papermaking

    SciTech Connect (OSTI)

    Scott, G.M.; Akhtar, M.; Lentz, M.J.; Kirk, T.K.; Swaney, R.; Shipley, D.F.

    1997-07-01

    Biopulping is defined as the treatment of wood chips with lignin-degrading fungi prior to pulping. Fungal pretreatment prior to mechanical pulping reduces electrical energy requirements during refining or increases mill throughput, improves paper strength, reduces the pitch content, reduces cooking time for sulfite pulping, and reduces the environmental impact of pulping. The recent work involved scaling up the biopulping process towards the industrial level, investigating both the engineering and economic feasibility of the technology. The authors envision the process to be done in either a chip-pile or silo-based system for which several factors need to be considered. These factors include the degree of decontamination, a hospitable environment for the fungus, and the overall process economics. Currently, treatment of the chips with low pressure steam is sufficient for decontamination. Furthermore, a simple, forced ventilation system can be used to maintain the proper temperature, humidity, and moisture content throughout the chip bed, thus promoting uniform growth of the fungus. The pilot-scale trial resulted in the successful treatment of 4 tons, of wood chips (dry weight basis) with results comparable to those on a laboratory scale. For mechanical pulping, a 2-week treatment results in approximately 30% energy savings that, considering the additional equipment and operating costs, results in an overall savings of $9 to $20/ton of pulp in a chip-pile system. The other benefits that biopulping confers improve the economics considerably A larger, 40-ton trial was also successful, with energy savings and paper properties comparable with the laboratory scale.

  2. Chapter 5: Increasing Efficiency of Building Systems and Technologies | Building Technologies Office Potential Energy Savings Analysis Supplemental Information

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

    Roadmaps Building Technologies Office Potential Energy Savings Analysis ENERGY U.S. DEPARTMENT OF Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Building Technologies Office Potential Energy Savings Analysis Chapter 5: Supplemental Information Introduction The analysis undertaken to support Chapter 5 compares the potential energy savings from research, development, demonstration, and deployment (RDD&D) targets developed by the Department of Energy Building

  3. NRELs Energy-Saving Technology for Air Conditioning Cuts Peak...

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

    How DEVAP Works Water is already used as a refrigerant in evaporative coolers, a common and widely used energy-saving technology for arid regions. The technology cools incoming ...

  4. Lighting Business Case -- A Report Analyzing Lighting Technology Opportunities with High Return on Investment Energy Savings for the Federal Sector

    SciTech Connect (OSTI)

    Jones, Carol C.; Richman, Eric E.

    2005-12-30

    This document analyzes lighting technology opportunities with high return on investment energy savings for the Federal sector.

  5. Technical Support Document: 50% Energy Savings Design Technology Packages for Highway Lodging Buildings

    SciTech Connect (OSTI)

    Jiang, Wei; Gowri, Krishnan; Lane, Michael D.; Thornton, Brian A.; Rosenberg, Michael I.; Liu, Bing

    2009-09-28

    This Technical Support Document (TSD) describes the process, methodology and assumptions for development of the 50% Energy Savings Design Technology Packages for Highway Lodging Buildings, a design guidance document intended to provide recommendations for achieving 50% energy savings in highway lodging properties over the energy-efficiency levels contained in ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings.

  6. General Merchandise 50% Energy Savings Technical Support Document...

    Open Energy Info (EERE)

    Publication Year 2009 URL http:www.nrel.govdocsfy09osti46100.pdf Building Models General Merchandise 2009 TSD Chicago High Plug Load Baseline, General Merchandise 2009...

  7. Commercial Building Partnership General Merchandise Energy Savings Overview

    SciTech Connect (OSTI)

    2013-03-01

    The Commercial Building Partnership (CBP) paired selected commercial building owners and operators with representatives of DOE, national laboratories and private sector exports to explore energy efficiency measures across general merchandise commercial buildings.

  8. Energy Savings Through Improved Mechanical Systems and Building Envelope Technologies (DE-FOA-0000621)

    Broader source: Energy.gov [DOE]

    Closed Total DOE Funding: $12 million The focus of this Funding Opportunity Announcement (FOA) is to develop cost-effective building technologies that can have a tremendous impact on energy savings overall and lead to a market-ready solution (e.g. at the commercial prototype phase) within five years of project launch.

  9. Energy Saving Melting and Revert Reduction Technology: Improved...

    Office of Scientific and Technical Information (OSTI)

    Process to Preserve the Life of the Inserts The goal of this project was to study the combined effects of die design, ... This new technology was predicted to result in an average ...

  10. Advanced Technology Planning for Federal Energy Savings Performance...

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

    and a U.S. Department of Energy national laboratory team to identify the economic feasibility of combined heat and power and renewable energy technologies that can be considered...

  11. Cutting-Edge Building Technologies Offer Big Energy Savings Potential

    Broader source: Energy.gov [DOE]

    The Energy Department's Building Technologies Office partners with national laboratories, industry, and universities to advance research, development, and commercialization activities for projects expected to reach the marketplace in five years or less.

  12. Electric energy savings from new technologies. Revision 1

    SciTech Connect (OSTI)

    Harrer, B.J.; Kellogg, M.A.; Lyke, A.J.; Imhoff, K.L.; Fisher, Z.J.

    1986-09-01

    Purpose of the report is to provide information about the electricity-saving potential of new technologies to OCEP that it can use in developing alternative long-term projections of US electricity consumption. Low-, base-, and high-case scenarios of the electricity savings for 10 technologies were prepared. The total projected annual savings for the year 2000 for all 10 technologies were 137 billion kilowatt hours (BkWh), 279 BkWh, and 470 BkWh, respectively, for the three cases. The magnitude of these savings projections can be gauged by comparing them to the Department's reference case projection for the 1985 National Energy Policy Plan. In the Department's reference case, total consumption in 2000 is projected to be 3319 BkWh. Because approximately 75% of the base-case estimate of savings are already incorporated into the reference projection, only 25% of the savings estimated here should be subtracted from the reference projection for analysis purposes.

  13. Energy Savings Potential of Solid-State Lighting in General Illumination

    Energy Savers [EERE]

    Savings Performance Contracting Energy Savings Performance Contracting Energy Savings Performance Contracting (ESPC) is a budget-neutral approach to make building improvements that reduce energy and water use and increase operational efficiency. By partnering with an energy service company (ESCO), a facility owner can use an ESPC to pay for today's facility upgrades with tomorrow's energy savings-without tapping into capital budgets. State and local governments can implement ESPC projects in

  14. Energy Saving Melting and Revert Reduction Technology (Energy SMARRT): Manufacturing Advanced Engineered Components Using Lost Foam Casting Technology

    SciTech Connect (OSTI)

    Harry Littleton; John Griffin

    2011-07-31

    This project was a subtask of Energy Saving Melting and Revert Reduction Technology (“Energy SMARRT”) Program. Through this project, technologies, such as computer modeling, pattern quality control, casting quality control and marketing tools, were developed to advance the Lost Foam Casting process application and provide greater energy savings. These technologies have improved (1) production efficiency, (2) mechanical properties, and (3) marketability of lost foam castings. All three reduce energy consumption in the metals casting industry. This report summarizes the work done on all tasks in the period of January 1, 2004 through June 30, 2011. Current (2011) annual energy saving estimates based on commercial introduction in 2011 and a market penetration of 97% by 2020 is 5.02 trillion BTU’s/year and 6.46 trillion BTU’s/year with 100% market penetration by 2023. Along with these energy savings, reduction of scrap and improvement in casting yield will result in a reduction of the environmental emissions associated with the melting and pouring of the metal which will be saved as a result of this technology. The average annual estimate of CO2 reduction per year through 2020 is 0.03 Million Metric Tons of Carbon Equivalent (MM TCE).

  15. Energy Savings Potential and RD&D Opportunities for Non-Vapor-Compression HVAC Technologies

    SciTech Connect (OSTI)

    none,

    2014-03-01

    While vapor-compression technologies have served heating, ventilation, and air-conditioning (HVAC) needs very effectively, and have been the dominant HVAC technology for close to 100 years, the conventional refrigerants used in vapor-compression equipment contribute to global climate change when released to the atmosphere. This Building Technologies Office report: --Identifies alternatives to vapor-compression technology in residential and commercial HVAC applications --Characterizes these technologies based on their technical energy savings potential, development status, non-energy benefits, and other factors affecting end-user acceptance and their ability to compete with conventional vapor-compression systems --Makes specific research, development, and deployment (RD&D) recommendations to support further development of these technologies, should DOE choose to support non-vapor-compression technology further.

  16. Energy-Saving Melting and Revert Reduction Technology (E-SMARRT): Final Summary Report

    SciTech Connect (OSTI)

    White, Thornton C

    2014-03-31

    Energy-Saving Melting and Revert Reduction Technology (E-SMARRT) is a balanced portfolio of R&D tasks that address energy-saving opportunities in the metalcasting industry. E-SMARRT was created to: • Improve important capabilities of castings • Reduce carbon footprint of the foundry industry • Develop new job opportunities in manufacturing • Significantly reduce metalcasting process energy consumption and includes R&D in the areas of: • Improvements in Melting Efficiency • Innovative Casting Processes for Yield Improvement/Revert Reduction • Instrumentation and Control Improvement • Material properties for Casting or Tooling Design Improvement The energy savings and process improvements developed under E-SMARRT have been made possible through the unique collaborative structure of the E-SMARRT partnership. The E-SMARRT team consisted of DOE’s Office of Industrial Technology, the three leading metalcasting technical associations in the U.S: the American Foundry Society; the North American Die Casting Association; and the Steel Founders’ Society of America; and SCRA Applied R&D, doing business as the Advanced Technology Institute (ATI), a recognized leader in distributed technology management. This team provided collaborative leadership to a complex industry composed of approximately 2,000 companies, 80% of which employ less than 100 people, and only 4% of which employ more than 250 people. Without collaboration, these new processes and technologies that enable energy efficiencies and environment-friendly improvements would have been slow to develop and had trouble obtaining a broad application. The E-SMARRT R&D tasks featured low-threshold energy efficiency improvements that are attractive to the domestic industry because they do not require major capital investment. The results of this portfolio of projects are significantly reducing metalcasting process energy consumption while improving the important capabilities of metalcastings. Through June

  17. Energy Saving Melting and Revert Reduction Technology (E-SMARRT): Design Support for Tooling Optimization

    SciTech Connect (OSTI)

    Wang, Dongtao

    2011-09-23

    High pressure die casting is an intrinsically efficient net shape process and improvements in energy efficiency are strongly dependent on design and process improvements that reduce scrap rates so that more of the total consumed energy goes into acceptable, usable castings. Computer simulation has become widely used within the industry but use is not universal. Further, many key design decisions must be made before the simulation can be run and expense in terms of money and time often limits the number of decision iterations that can be explored. This work continues several years of work creating simple, very fast, design tools that can assist with the early stage design decisions so that the benefits of simulation can be maximized and, more importantly, so that the chances of first shot success are maximized. First shot success and better running processes contributes to less scrap and significantly better energy utilization by the process. This new technology was predicted to result in an average energy savings of 1.83 trillion BTUs/year over a 10 year period. Current (2011) annual energy saving estimates over a ten year period, based on commercial introduction in 2012, a market penetration of 30% by 2015 is 1.89 trillion BTUs/year by 2022. Along with these energy savings, reduction of scrap and improvement in yield will result in a reduction of the environmental emissions associated with the melting and pouring of the metal which will be saved as a result of this technology. The average annual estimate of CO2 reduction per year through 2022 is 0.037 Million Metric Tons of Carbon Equivalent (MM TCE).

  18. An Analysis of Energy Savings Possible Through Advances in Automotive Tooling Technology

    SciTech Connect (OSTI)

    Rick Schmoyer, RLS

    2004-12-03

    The use of lightweight and highly formable advanced materials in automobile and truck manufacturing has the potential to save fuel. Advances in tooling technology would promote the use of these materials. This report describes an energy savings analysis performed to approximate the potential fuel savings and consequential carbon-emission reductions that would be possible because of advances in tooling in the manufacturing of, in particular, non-powertrain components of passenger cars and heavy trucks. Separate energy analyses are performed for cars and heavy trucks. Heavy trucks are considered to be Class 7 and 8 trucks (trucks rated over 26,000 lbs gross vehicle weight). A critical input to the analysis is a set of estimates of the percentage reductions in weight and drag that could be achieved by the implementation of advanced materials, as a consequence of improved tooling technology, which were obtained by surveying tooling industry experts who attended a DOE Workshop, Tooling Technology for Low-Volume Vehicle Production, held in Seattle and Detroit in October and November 2003. The analysis is also based on 2001 fuel consumption totals and on energy-audit component proportions of fuel use due to drag, rolling resistance, and braking. The consumption proportions are assumed constant over time, but an allowance is made for fleet growth. The savings for a particular component is then the product of total fuel consumption, the percentage reduction of the component, and the energy audit component proportion. Fuel savings estimates for trucks also account for weight-limited versus volume-limited operations. Energy savings are assumed to be of two types: (1) direct energy savings incurred through reduced forces that must be overcome to move the vehicle or to slow it down in braking. and (2) indirect energy savings through reductions in the required engine power, the production and transmission of which incur thermodynamic losses, internal friction, and other

  19. 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.

  20. Energy Savings Forecast of Solid-State Lighting in General Illumination Applications

    Broader source: Energy.gov [DOE]

    Report forecasting the U.S. energy savings of LED white-light sources compared to conventional white-light sources (i.e., incandescent, halogen, fluorescent, and high-intensity discharge) over the...

  1. Energy Savings Potential of Solid-State Lighting in General Illuminati...

    Energy Savers [EERE]

    Savings Potential of Solid-State Lighting in General Illumination Applications January 2012 Prepared for: Solid-State Lighting Program Building Technologies Program Office of ...

  2. Energy Savings Potential and RD&D Opportunities for Commercial...

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

    potential of CRE in the U.S., outline key barriers to adoption of energy-savings technologies, and recommended opportunities for advanced energy saving technology research. ...

  3. Energy Saving Melting and Revert Reduction Technology (E-SMARRT): Mechanical Performance of Dies

    SciTech Connect (OSTI)

    R. Allen Miller, Principal Investigator; Kabiri-Bamoradian, Contributors: Khalil; Delgado-Garza, Abelardo; Murugesan, Karthik; Ragab, Adham

    2011-09-13

    provided to NADCA for distribution to the industry. Power law based meta-models for predicting machine tie bar loading and for predicting maximum parting surface separation were successfully developed and tested against simulation results for a wide range of machines and experimental data. The models proved to be remarkably accurate, certainly well within the requirements for practical application. In addition to making die structural modeling more accessible, the work advanced the state-of-the-art by developing improved modeling of cavity pressure effects, which is typically modeled as a hydrostatic boundary condition, and performing a systematic analysis of the influence of ejector die design variables on die deflection and parting plane separation. This cavity pressure modeling objective met with less than complete success due to the limits of current finite element based fluid structure interaction analysis methods, but an improved representation of the casting/die interface was accomplished using a combination of solid and shell elements in the finite element model. This approximation enabled good prediction of final part distortion verified with a comprehensive evaluation of the dimensions of test castings produced with a design experiment. An extra deliverable of the experimental work was development of high temperature mechanical properties for the A380 die casting alloy. The ejector side design objective was met and the results were incorporated into the metamodels described above. This new technology was predicted to result in an average energy savings of 2.03 trillion BTU's/year over a 10 year period. Current (2011) annual energy saving estimates over a ten year period, based on commercial introduction in 2009, a market penetration of 70% by 2014 is 4.26 trillion BTU's/year by 2019. Along with these energy savings, reduction of scrap and improvement in casting yield will result in a reduction of the environmental emissions associated with the melting and pouring

  4. Energy Saving Melting and Revert Reduction Technology (Energy SMARRT): Development of CCT Diagrams

    SciTech Connect (OSTI)

    Chumbley, L Scott

    2011-08-20

    goal of this study was to accurately characterize the solid-solid phase transformations seen in cast superaustenitic stainless steels. Heat treatments were performed to understand the time and temperature ranges for intermetallic phase formations in alloys CN3MN and CK3McuN. Microstructures were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy and wavelength dispersive spectroscopy (EDS, WDS). In this way TTT and CCT diagrams could be developed for the matrix of samples chosen. As this study consisted of basic research into the development of TTT and CCT diagrams as an aid to the US steel casting industry, there is no formal commercialization plan associated with this task other than presentations and publications via the Steel Founders Society of America to their members. The author is confident that the data contained in this report can be used by steel foundries to refine their casting procedures in such a way as to reduce the amount of waste produced and energy wasted by significantly reducing or eliminating the need for remelting or recasting of material due to unwanted, premature intermetallic formation. This development of high alloy steel CCT diagrams was predicted to result in an average energy savings of 0.05 trillion BTU's/year over a 10 year period (with full funding). With 65% of the proposed funding, current (2011) annual energy saving estimates, based on initial dissemination to the casting industry in 2011and market penetration of 97% by 2020, is 0.14 trillion BTU's/year. The reduction of scrap and improvement in casting yield will also result in a reduction of environmental emissions associated with the melting and pouring of the steel. The average annual estimate of CO2 reduction per year through 2020 is 0.003 Million Metric Tons of Carbon Equivalent (MM TCE)

  5. NREL: Technology Deployment - Combined Energy Savings of $200,000 Per Year

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

    Achieved in Greensburg, Kansas Combined Energy Savings of $200,000 Per Year Achieved in Greensburg, Kansas News Greensburg, Kansas, Five Years Later-An International Inspiration for Green Disaster Recovery Publications Rebuilding It Better: Greensburg, Kansas Rebuilding Greensburg, Kansas, as a Model Green Community: A Case Study From Tragedy to Triumph: Rebuilding Greensburg, Kansas, To Be a 100% Renewable Energy City Integrated Deployment: Disaster Recovery Sponsors U.S. Department of

  6. Technical Support Document: 50% Energy Savings Design Technology Packages for Medium Office Buildings

    SciTech Connect (OSTI)

    Thornton, Brian A.; Wang, Weimin; Lane, Michael D.; Rosenberg, Michael I.; Liu, Bing

    2009-09-01

    This Technical Support Document (TSD) describes the process and methodology for development of the Advanced Energy Design Guide for Medium Offices (AEDG-MO or the Guide), a design guidance document which intends to provide recommendations for achieving 50% energy savings in medium office buildings that just meet the requirements of ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings.

  7. Energy Saving Melting and Revert Reduction Technology: Aging of Graphitic Cast Irons and Machinability

    SciTech Connect (OSTI)

    Von L. Richards

    2012-09-19

    The objective of this task was to determine whether ductile iron and compacted graphite iron exhibit age strengthening to a statistically significant extent. Further, this effort identified the mechanism by which gray iron age strengthens and the mechanism by which age-strengthening improves the machinability of gray cast iron. These results were then used to determine whether age strengthening improves the machinability of ductile iron and compacted graphite iron alloys in order to develop a predictive model of alloy factor effects on age strengthening. The results of this work will lead to reduced section sizes, and corresponding weight and energy savings. Improved machinability will reduce scrap and enhance casting marketability. Technical Conclusions: ???¢???????¢ Age strengthening was demonstrated to occur in gray iron ductile iron and compacted graphite iron. ???¢???????¢ Machinability was demonstrated to be improved by age strengthening when free ferrite was present in the microstructure, but not in a fully pearlitic microstructure. ???¢???????¢ Age strengthening only occurs when there is residual nitrogen in solid solution in the Ferrite, whether the ferrite is free ferrite or the ferrite lamellae within pearlite. ???¢???????¢ Age strengthening can be accelerated by Mn at about 0.5% in excess of the Mn/S balance Estimated energy savings over ten years is 13.05 trillion BTU, based primarily on yield improvement and size reduction of castings for equivalent service. Also it is estimated that the heavy truck end use of lighter castings for equivalent service requirement will result in a diesel fuel energy savings of 131 trillion BTU over ten years.

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

    SciTech Connect (OSTI)

    Xu, Tengfang; Slaa, Jan Willem; Sathaye, Jayant

    2010-12-15

    Implementation and adoption of efficient end-use technologies have proven to be one of the key measures for reducing greenhouse gas (GHG) emissions throughout the industries. In many cases, implementing energy efficiency measures is among one of the most cost effective investments that the industry could make in improving efficiency and productivity while reducing carbon dioxide (CO2) emissions. Over the years, there have been incentives to use resources and energy in a cleaner and more efficient way to create industries that are sustainable and more productive. With the working of energy programs and policies on GHG inventory and regulation, understanding and managing the costs associated with mitigation measures for GHG reductions is very important for the industry and policy makers around the world and in California. Successful implementation of applicable emerging technologies not only may help advance productivities, improve environmental impacts, or enhance industrial competitiveness, but also can play a significant role in climate-mitigation efforts by saving energy and reducing the associated GHG emissions. Developing new information on costs and savings benefits of energy efficient emerging technologies applicable in California market is important for policy makers as well as the industries. Therefore, provision of timely evaluation and estimation of the costs and energy savings potential of emerging technologies applicable to California is the focus of this report. The overall goal of the project is to identify and select a set of emerging and under-utilized energy-efficient technologies and practices as they are important to reduce energy consumption in industry while maintaining economic growth. Specifically, this report contains the results from performing Task 3 Technology Characterization for California Industries for the project titled Research Opportunities in Emerging and Under-Utilized Energy-Efficient Industrial Technologies, sponsored by

  9. Energy Saving Melting and Revert Reduction Technology: Improved Die Casting Process to Preserve the Life of the Inserts

    SciTech Connect (OSTI)

    David Schwam, PI; Xuejun Zhu, Sr. Research Associate

    2012-09-30

    lubricants and technical support. Experiments conducted with these lubricants demonstrated good protection of the substrate steel. Graphite and boron nitride used as benchmarks are capable of completely eliminating soldering and washout. However, because of cost and environmental considerations these materials are not widely used in industry. The best water-based die lubricants evaluated in this program were capable of providing similar protection from soldering and washout. In addition to improved part quality and higher production rates, improving die casting processes to preserve the life of the inserts will result in energy savings and a reduction in environmental wastes. Improving die life by means of optimized cooling line placement, baffles and bubblers in the die will allow for reduced die temperatures during processing, saving energy associated with production. The utilization of optimized die lubricants will also reduce heat requirements in addition to reducing waste associated with soldering and washout. This new technology was predicted to result in an average energy savings of 1.1 trillion BTU's/year over a 10 year period. Current (2012) annual energy saving estimates, based on commercial introduction in 2010, a market penetration of 70% by 2020 is 1.26 trillion BTU's/year. Along with these energy savings, reduction of scrap and improvement in casting yield will result in a reduction of the environmental emissions associated with the melting and pouring of the metal which will be saved as a result of this technology. The average annual estimate of CO2 reduction per year through 2020 is 0.025 Million Metric Tons of Carbon Equivalent (MM TCE).

  10. Advanced Melting Technologies: Energy Saving Concepts and Opportunities for the Metal Casting Industry

    SciTech Connect (OSTI)

    none,

    2005-11-01

    The study examines current and emerging melting technologies and discusses their technical barriers to scale-up issues and research needed to advance these technologies, improving melting efficiency, lowering metal transfer heat loss, and reducing scrap.

  11. Assessment of Energy Savings Potential from the Use of Demand Controlled Ventilation in General Office Spaces in California

    SciTech Connect (OSTI)

    Hong, Tianzhen; Fisk, William

    2010-01-01

    A prototypical office building meeting the prescriptive requirements of the 2008 California building energy efficiency standards (Title 24) was used in EnergyPlus simulations to calculate the energy savings potential of demand controlled ventilation (DCV) in five typical California climates per three design occupancy densities and two minimum ventilation rates. The assumed minimum ventilation rates in offices without DCV, based on two different measurement methods employed in a large survey, were 38 and 13 L/s per occupant. The results of the life cycle cost analysis show DCV is cost effective for office spaces if the typical minimum ventilation rate without DCV is 38 L/s per person, except at the low design occupancy of 10.8 people per 100 m2 in climate zones 3 (north coast) and 6 (south Coast). DCV was not found to be cost effective if the typical minimum ventilation rate without DCV is 13 L/s per occupant, except at high design occupancy of 21.5 people per 100 m2 in climate zones 14 (desert) and 16 (mountains). Until the large uncertainties about the base case ventilation rates in offices without DCV are reduced, the case for requiring DCV in general office spaces will be a weak case. Under the Title 24 Standards office occupant density of 10.8 people per 100 m2, DCV becomes cost effective when the base case minimum ventilation rate is greater than 42.5, 43.0, 24.0, 19.0, and 18.0 L/s per person for climate zone 3, 6, 12, 14, and 16 respectively.

  12. Energy Department Offers $10 Million for Energy-Saving Lighting...

    Office of Environmental Management (EM)

    Offers 10 Million for Energy-Saving Lighting Technologies Energy Department Offers 10 Million for Energy-Saving Lighting Technologies December 11, 2013 - 12:00am Addthis The ...

  13. Maximizing Residential Energy Savings: Net Zero Energy House (ZEH) Technology Pathways

    SciTech Connect (OSTI)

    Anderson, R.; Roberts, D.

    2008-11-01

    To meet current U.S. Department of Energy zero-energy home performance goals, new technologies and solutions must increase whole-house efficiency savings by an additional 40% relative to those provided by best available components and systems.

  14. Energy Department Announces $10 Million for Innovative, Energy-Saving Lighting R&D Technologies

    Broader source: Energy.gov [DOE]

    As part of the Obama Administration’s effort to cut energy waste and double energy productivity by 2030, the Energy Department today announced $10 million to support research, development and manufacturing of solid-state lighting (SSL) technologies across the country.

  15. Energy Saving Separations Technologies for the Petroleum Industry: An Industry-University-National Laboratory Research Partnership

    SciTech Connect (OSTI)

    Dorgan, John R.; Stewart, Frederick F.; Way, J. Douglas

    2003-03-28

    This project works to develop technologies capable of replacing traditional energy-intensive distillations so that a 20% improvement in energy efficiency can be realized. Consistent with the DOE sponsored report, Technology Roadmap for the Petroleum Industry, the approach undertaken is to develop and implement entirely new technology to replace existing energy intensive practices. The project directly addresses the top priority issue of developing membranes for hydrocarbon separations. The project is organized to rapidly and effectively advance the state-of-the-art in membranes for hydrocarbon separations. The project team includes ChevronTexaco and BP, major industrial petroleum refiners, who will lead the effort by providing matching resources and real world management perspective. Academic expertise in separation sciences and polymer materials found in the Chemical Engineering and Petroleum Refining Department of the Colorado School of Mines is used to invent, develop, and test new membrane materials. Additional expertise and special facilities available at the Idaho National Engineering and Environmental Laboratory (INEEL) are also exploited in order to effectively meet the goals of the project. The proposed project is truly unique in terms of the strength of the team it brings to bear on the development and commercialization of the proposed technologies.

  16. Energy Saving Melting and Revert Reduction Technology (E-SMARRT): Melting Efficiency Improvement

    SciTech Connect (OSTI)

    Principal Investigator Kent Peaslee; Co-PI’s: Von Richards, Jeffrey Smith

    2012-07-31

    Steel foundries melt recycled scrap in electric furnaces and typically consume 35-100% excess energy from the theoretical energy requirement required to pour metal castings. This excess melting energy is multiplied by yield losses during casting and finishing operations resulting in the embodied energy in a cast product typically being three to six times the theoretical energy requirement. The purpose of this research project was to study steel foundry melting operations to understand energy use and requirements for casting operations, define variations in energy consumption, determine technologies and practices that are successful in reducing melting energy and develop new melting techniques and tools to improve the energy efficiency of melting in steel foundry operations.

  17. LED exit signs: Improved technology leads the way to energy savings

    SciTech Connect (OSTI)

    Sardinsky, R.; Hawthorne, S.

    1994-12-31

    Recent innovations in light-emitting diode (LED) exit signs may make LED signs the best choice among the energy efficient options available. In the past, LED signs have offered low power consumption, projected long lamp life, and low maintenance requirements. Now, the best of the LED signs also offer improved optical designs that reduce their already low power consumption while improving visibility and appearance, and even reduce their cost. LED exit signs are gaining market share, and E Source expects this technology to eventually dominate over incandescent, compact fluorescent, and electroluminescent signs. More research is needed, however, to confirm manufacturers` claims of 20-year operating lives for LED signs. Conservative estimates place the number of exit signs in US buildings at about 40 million. Although each sign represents a very small part of a building`s load, exit signs are ready targets for energy efficiency upgrades -- they operate continuously and most use inefficient incandescent sources. With an LED sign, annual energy and maintenance costs can be reduced by more than 90 percent compared to a typical incandescent sign. Low annual costs help to offset the LED sign`s relatively high first cost. More than 25 utilities offer DSM incentives for energy efficient exit signs, and efficient alternatives are becoming more readily available. Recent improvements in optical designs enable many LED signs to visually out perform other sources. In addition to these benefits, LED exit signs have lower life cycle cost than most other options. The biggest barrier to their success, however, is that their first cost has been considerably higher than competing technologies. LED sign prices are falling rapidly, though, because manufacturers are continually improving optical designs of the fixtures to use fewer LEDs and thus even less energy while providing better performance.

  18. Energy Saving Melting and Revert Reduction Technology (Energy-SMARRT): Light Metals Permanent Mold Casting

    SciTech Connect (OSTI)

    Fasoyinu, Yemi

    2014-03-31

    Current vehicles use mostly ferrous components for structural applications. It is possible to reduce the weight of the vehicle by substituting these parts with those made from light metals such as aluminum and magnesium. Many alloys and manufacturing processes can be used to produce these light metal components and casting is known to be most economical. One of the high integrity casting processes is permanent mold casting which is the focus of this research report. Many aluminum alloy castings used in automotive applications are produced by the sand casting process. Also, aluminum-silicon (Al-Si) alloys are the most widely used alloy systems for automotive applications. It is possible that by using high strength aluminum alloys based on an aluminum-copper (Al-Cu) system and permanent mold casting, the performance of these components can be enhanced significantly. This will also help to further reduce the weight. However, many technological obstacles need to be overcome before using these alloys in automotive applications in an economical way. There is very limited information in the open literature on gravity and low-pressure permanent mold casting of high strength aluminum alloys. This report summarizes the results and issues encountered during the casting trials of high strength aluminum alloy 206.0 (Al-Cu alloy) and moderate strength alloy 535.0 (Al-Mg alloy). Five engineering components were cast by gravity tilt-pour or low pressure permanent mold casting processes at CanmetMATERIALS (CMAT) and two production foundries. The results of the casting trials show that high integrity engineering components can be produced successfully from both alloys if specific processing parameters are used. It was shown that a combination of melt processing and mold temperature is necessary for the elimination of hot tears in both alloys.

  19. Energy Saving Melting and Revert Reduction Technology: Innovative Semi-Solid Metal (SSM) Processing

    SciTech Connect (OSTI)

    Diran Apelian

    2012-08-15

    Semi-solid metal (SSM) processing has emerged as an attractive method for near-net-shape manufacturing due to the distinct advantages it holds over conventional near-net-shape forming technologies. These advantages include lower cycle time, increased die life, reduced porosity, reduced solidification shrinkage, improved mechanical properties, etc. SSM processing techniques can not only produce the complex dimensional details (e.g. thin-walled sections) associated with conventional high-pressure die castings, but also can produce high integrity castings currently attainable only with squeeze and low-pressure permanent mold casting processes. There are two primary semi-solid processing routes, (a) thixocasting and (b) rheocasting. In the thixocasting route, one starts from a non-dendritic solid precursor material that is specially prepared by a primary aluminum manufacturer, using continuous casting methods. Upon reheating this material into the mushy (a.k.a. "two-phase") zone, a thixotropic slurry is formed, which becomes the feed for the casting operation. In the rheocasting route (a.k.a. "slurry-on-demand" or "SoD"), one starts from the liquid state, and the thixotropic slurry is formed directly from the melt via careful thermal management of the system; the slurry is subsequently fed into the die cavity. Of these two routes, rheocasting is favored in that there is no premium added to the billet cost, and the scrap recycling issues are alleviated. The CRP (Trade Marked) is a process where the molten metal flows through a reactor prior to casting. The role of the reactor is to ensure that copious nucleation takes place and that the nuclei are well distributed throughout the system prior to entering the casting cavity. The CRP (Trade Marked) has been successfully applied in hyper-eutectic Al-Si alloys (i.e., 390 alloy) where two liquids of equal or different compositions and temperatures are mixed in the reactor and creating a SSM slurry. The process has been mostly

  20. NREL's Energy-Saving Technology for Air Conditioning Cuts Peak Power Loads Without Using Harmful Refrigerants (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    This fact sheet describes how the DEVAP air conditioner was invented, explains how the technology works, and why it won an R&D 100 Award. Desiccant-enhanced evaporative (DEVAP) air-conditioning will provide superior comfort for commercial buildings in any climate at a small fraction of the electricity costs of conventional air-conditioning equipment, releasing far less carbon dioxide and cutting costly peak electrical demand by an estimated 80%. Air conditioning currently consumes about 15% of the electricity generated in the United States and is a major contributor to peak electrical demand on hot summer days, which can lead to escalating power costs, brownouts, and rolling blackouts. DEVAP employs an innovative combination of air-cooling technologies to reduce energy use by up to 81%. DEVAP also shifts most of the energy needs to thermal energy sources, reducing annual electricity use by up to 90%. In doing so, DEVAP is estimated to cut peak electrical demand by nearly 80% in all climates. Widespread use of this cooling cycle would dramatically cut peak electrical loads throughout the country, saving billions of dollars in investments and operating costs for our nation's electrical utilities. Water is already used as a refrigerant in evaporative coolers, a common and widely used energy-saving technology for arid regions. The technology cools incoming hot, dry air by evaporating water into it. The energy absorbed by the water as it evaporates, known as the latent heat of vaporization, cools the air while humidifying it. However, evaporative coolers only function when the air is dry, and they deliver humid air that can lower the comfort level for building occupants. And even many dry climates like Phoenix, Arizona, have a humid season when evaporative cooling won't work well. DEVAP extends the applicability of evaporative cooling by first using a liquid desiccant-a water-absorbing material-to dry the air. The dry air is then passed to an indirect evaporative

  1. Energy Savings Contracts Webinar, May 20, 2013 | Department of Energy

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

    Energy Savings Contracts Webinar, May 20, 2013 Energy Savings Contracts Webinar, May 20, 2013 Below, you can download the presentations from the below webinar. You're Invited: Join our webinar on Monday, May 20, 3:30pm EST to learn more about business opportunities in the federal government's implementation of energy savings projects and performance-based contracting for energy savings. Federal Energy Management Program & General Services Administration Webinar Monday, May 20, 2013 3:30pm

  2. Energy Savings Performance Contracts

    Office of Energy Efficiency and Renewable Energy (EERE)

    An Energy Savings Performance Contract (ESPC) is a partnership between a system owner and an Energy Services Company (ESCO). The ESCO conducts a comprehensive energy audit for the facility under...

  3. Small Buildings = Big Opportunity for Energy Savings (Fact Sheet), Building Technologies Office (BTO), Energy Efficiency & Renewable Energy (EERE)

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

    Buildings = Big Opportunity for Energy Savings There is nothing small about the impact that small commercial buildings have on energy use in the United States. In fact, the 4.6 million small buildings across the nation consume 44% of the overall energy use in buildings, presenting an enormous opportunity to cut costs, energy use, and greenhouse gas emissions. Despite this potential, small building owners and operators face unique challenges that have historically impeded the adoption of

  4. Motor Energy Savings Potential Report | Department of Energy

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

    Motor Energy Savings Potential Report Motor Energy Savings Potential Report This report describes the current state of motor technology and estimates opportunities for energy savings through application of more advanced technologies in a variety of residential and commercial end uses. The objectives of this report were to characterize the state and type of motor technologies used in residential and commercial appliances and equipment and to identify opportunities to reduce the energy consumption

  5. Comparison of Software Models for Energy Savings from Cool Roofs...

    Office of Scientific and Technical Information (OSTI)

    Title: Comparison of Software Models for Energy Savings from Cool Roofs A web-based Roof ... This tool employs modern web technologies, usability design, and national average defaults ...

  6. Energy Savings Performance Contracting 14-hour Agency Onsite Workshop

    Broader source: Energy.gov [DOE]

    Two-day workshop at General Services Administration Region 9 educates students about how to implement energy and water projects through an energy savings performance contract (ESPC).

  7. Assessment of Energy Savings Potential from the Use of Demand...

    Office of Scientific and Technical Information (OSTI)

    Energy Savings Potential from the Use of Demand Controlled Ventilation in General Office Spaces in California Citation Details In-Document Search Title: Assessment of Energy ...

  8. Energy Savings Potential and Research & Development Opportunities for Commercial Refrigeration

    SciTech Connect (OSTI)

    none,

    2009-09-01

    This study documents the energy consumption of commercial refrigeration equipment (CRE) in the U.S. and evaluated the energy savings potential of various technologies and energy efficiency measures that could be applied to such equipment. The study provided an overview of CRE applications, assessed the energy-savings potential of CRE in the U.S., outline key barriers to adoption of energy-savings technologies, and recommended opportunities for advanced energy saving technology research. The study was modeled after an earlier 1996 report by Arthur D. Little, Inc., and updated key information, examined more equipment types, and outlined long-term research and development opportunities.

  9. Energy Savings Performance Contracting Webinars

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides a listing of past Energy Savings Performance Contracting webinars and associated files. Author: U. S Department of Energy

  10. Incorporating Weather Data into Energy Savings Calculations | Department of

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

    Energy Weather Data into Energy Savings Calculations Incorporating Weather Data into Energy Savings Calculations Better Buildings Residential Network Peer Exchange Call Series: Incorporating Weather Data into Energy Savings Calculations, Call Slides and Discussion Summary, February 26, 2015. Call Slides and Discussion Summary (1.03 MB) More Documents & Publications The Future is Here - Smart Home Technology Making Evaluations Work for Your Program: Tips for Success Leveraging Seasonal

  11. Energy Savings Performance Contract ENABLE Energy Service Companies |

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

    Department of Energy Project Financing » ENABLE Process » Energy Savings Performance Contract ENABLE Energy Service Companies Energy Savings Performance Contract ENABLE Energy Service Companies Energy Savings Performance Contract (ESPC) ENABLE projects use the General Services Administration's (GSA) Federal Supply Schedule 84, SIN 246-53 to select a qualified energy service company (ESCO). The ESCO is required to complete a two-step qualification process to become an eligible ESPC ENABLE

  12. Energy Savings Performance Contracting (ESPC)-The ESPC Process |

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

    Department of Energy The ESPC Process Energy Savings Performance Contracting (ESPC)-The ESPC Process Describes the general Energy Savings Performance Contracting process, including a description and considerations for key steps as well as additional resources. Author: U.S. Department of Energy Energy Savings Performance Contracting (ESPC)-The ESPC Process (154.94 KB) More Documents & Publications FEMP Comprehensive ESPC Workshop Presentations Best Practices and Lessons Learned for

  13. Energy Savings Performance Contracts ENABLE Process and Resources |

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

    Department of Energy Project Financing » ENABLE Process » Energy Savings Performance Contracts ENABLE Process and Resources Energy Savings Performance Contracts ENABLE Process and Resources The Energy Savings Performance Contract (ESPC) ENABLE process uses the General Services Administration's (GSA) Award Schedule 84, SIN 246-53, as the procurement vehicle to award federal projects. The GSA schedule allows federal customers to quickly and easily select a qualified energy service company to

  14. Energy Savings Performance Contracts ENABLE Process and Resources |

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

    Department of Energy ENABLE Process » Energy Savings Performance Contracts ENABLE Process and Resources Energy Savings Performance Contracts ENABLE Process and Resources The Energy Savings Performance Contract (ESPC) ENABLE process uses the General Services Administration's (GSA) Award Schedule 84, SIN 246-53, as the procurement vehicle to award federal projects. The GSA schedule allows federal customers to quickly and easily select a qualified energy service company to perform an

  15. Energy Saving Melting and Revert Reduction Technology (E-SMARRT): Development of Surface Engineered Coating Systems for Aluminum Pressure Die Casting Dies: Towards a 'Smart' Die Coating

    SciTech Connect (OSTI)

    Dr. John J. Moore; Dr. Jianliang Lin,

    2012-07-31

    The main objective of this research program was to design and develop an optimal coating system that extends die life by minimizing premature die failure. In high-pressure aluminum die-casting, the die, core pins and inserts must withstand severe processing conditions. Many of the dies and tools in the industry are being coated to improve wear-resistance and decrease down-time for maintenance. However, thermal fatigue in metal itself can still be a major problem, especially since it often leads to catastrophic failure (i.e. die breakage) as opposed to a wear-based failure (parts begin to go out of tolerance). Tooling costs remain the largest portion of production costs for many of these parts, so the ability prevent catastrophic failures would be transformative for the manufacturing industry.The technology offers energy savings through reduced energy use in the die casting process from several factors, including increased life of the tools and dies, reuse of the dies and die components, reduction/elimination of lubricants, and reduced machine down time, and reduction of Al solder sticking on the die. The use of the optimized die coating system will also reduce environmental wastes and scrap parts. Current (2012) annual energy saving estimates, based on initial dissemination to the casting industry in 2010 and market penetration of 80% by 2020, is 3.1 trillion BTU's/year. The average annual estimate of CO2 reduction per year through 2020 is 0.63 Million Metric Tons of Carbon Equivalent (MM TCE).

  16. Energy Savings Performance Contracts (ESPCs)

    SciTech Connect (OSTI)

    2012-09-01

    Energy savings performance contracts (ESPCs) allow Federal agencies to conduct energy projects with limited to no up-front capital costs, minimizing the need for Congressional appropriations.

  17. Energy Department Offers $10 Million for Energy-Saving Lighting

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

    Technologies | Department of Energy Offers $10 Million for Energy-Saving Lighting Technologies Energy Department Offers $10 Million for Energy-Saving Lighting Technologies December 11, 2013 - 12:00am Addthis The Energy Department on December 6 announced nearly $10 million to support U.S. research, development, and manufacturing of solid-state lighting (SSL) technologies. This funding will help accelerate the development of high-quality light-emitting diode (LED) and organic light-emitting

  18. Incorporating Weather Data into Energy Savings Calculations ...

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

    Incorporating Weather Data into Energy Savings Calculations Incorporating Weather Data into Energy Savings Calculations Better Buildings Residential Network Peer Exchange Call...

  19. Energy Savings Performance Contracts: FEMP Assistance | Department...

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

    Energy Management Program (FEMP) for energy savings performance contract (ESPC) projects. Download the Energy Savings Performance Contracts: FEMP Assistance fact sheet. (1.48 ...

  20. NF Energy Saving Corp | Open Energy Information

    Open Energy Info (EERE)

    NF Energy Saving Corp Jump to: navigation, search Name: NF Energy Saving Corp Place: Shenyang, Liaoning Province, China Sector: Services Product: China-based company provides...

  1. Incorporating Weather Data into Energy Savings Calculations ...

    Energy Savers [EERE]

    Weather Data into Energy Savings Calculations Incorporating Weather Data into Energy Savings Calculations Better Buildings Residential Network Peer Exchange Call Series: ...

  2. Energy Savings Performance Contract Success Stories | Department...

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

    Success Stories Energy Savings Performance Contract Success Stories Fact sheet describes three case study success stories showcasing energy savings performance contract projects at ...

  3. Lighting Control Energy Savings

    Energy Science and Technology Software Center (OSTI)

    1985-01-01

    CONTROLITE 1.0 is a lighting energy analysis program designed to calculate the energy savings and cost benefits obtainable using lighting controls in buildings. The program can compute the lighting energy reductions that result from using daylighting, scheduling, and other control strategies. When modeling daylight control systems, the program uses QUICKLITE to compute the daylight illuminances at specified points 5 times a day, 12 days a year (the 21st of each month), and for two skymore » conditions (clear and overcast skies). Fourier series techniques are used to fit a continuous curve through the computed illuminance points. The energy use for each of the 12 days is then computed given user-specified power-in/light-out characteristics of the modeled control system. The monthly and annual energy usage for overcast and clear conditions are found separately by fitting two long-term Fourier series curves to the energy use computed for each of the 12 days. Finally, the monthly energy use is calculated by taking a weighted average for the monthly energy use computed for the overcast and clear sky conditions. The program only treats the energy use directly attributable to lighting. The impact of lighting control strategies on building thermal loads is not computed. The program allows input of different control schedules (i.e., on/off times for the lighting system) for each day of the week, but every week of the year is treated the same; thus, holidays cannot be modeled explicitly. When used for daylighting purposes, CONTROLITE1.0 understands only clear and overcast conditions. User-supplied values for the proportion of clear and overcast hours for each month of the year are required to accommodate different climatic conditions.« less

  4. Dollar and Energy Savings Loans

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Nebraska Dollar and Energy Savings Loan program was created in 1990 using oil overcharge funds. The program, administered by the Nebraska Energy Office, makes available low-interest loans for...

  5. DOE Publishes New Forecast of Energy Savings from LED Lighting

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy has just published the latest edition of its biannual report, Energy Savings Forecast of Solid-State Lighting in General Illumination Applications, which models the...

  6. DOE Announces Webinars on New Energy Savings Performance Contracting

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

    Resources, Better Buildings Challenge, and More | Department of Energy New Energy Savings Performance Contracting Resources, Better Buildings Challenge, and More DOE Announces Webinars on New Energy Savings Performance Contracting Resources, Better Buildings Challenge, and More July 22, 2014 - 4:58pm Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce.

  7. Leveraging Lighting for Energy Savings: GSA Northwest/Arctic Region |

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

    Department of Energy Leveraging Lighting for Energy Savings: GSA Northwest/Arctic Region Leveraging Lighting for Energy Savings: GSA Northwest/Arctic Region Case study describes how the Northwest/Arctic Region branch of the General Services Administration (GSA) improved safety and energy efficiency in its Fairbanks Federal Building parking garage used by federal employees, U.S. Marshals, and the District Court. A 74% savings was realized by replacing 220 high-pressure sodium fixtures with

  8. Energy Savings Estimates of Light Emitting Diodes | Department of Energy

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

    Estimates of Light Emitting Diodes Energy Savings Estimates of Light Emitting Diodes This report is an analysis of niche markets and applications for light emitting diodes (LEDs), undertaken on behalf of the U.S. Department of Energy nichefinalreport_january2011.pdf (677.78 KB) More Documents & Publications LED ADOPTION REPORT Energy Savings Potential of Solid-State Lighting in General Illumination Applications - Report 2010 U.S. Lighting Market Characterization

  9. Energy Savings from GSA's National Deep Retrofit Program

    SciTech Connect (OSTI)

    Shonder, John A

    2014-09-01

    Under its National Deep Energy Retrofit (NDER) program, the U.S. General Services Administration (GSA) awarded 10 ESPC projects with the objectives of using innovative technologies and renewable energy technologies, and moving buildings toward net zero energy consumption. This report analyzes data on energy savings from the 10 NDER projects, and compares them with the savings of a sample of other recently awarded Federal ESPC projects. It is shown that by emphasizing the need for deeper energy savings, and by the establishment of a central Project Management Office (PMO) to provide authoritative contracting, technical and pricing assistance, the NDER projects achieved an average level of savings more than twice that of the other Federal ESPC projects. The level of savings achieved in each project seems to be dependent more on the availability of ECMs at the site than on energy price, energy cost per square foot, pre-retrofit EUI or the length of the contract term. This suggests that GSA can achieve similar results in a wide variety of building

  10. EERE Success Story-Energy-Saving Solutions in the Bluegrass State...

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

    an energy savings performance contract to make HVAC and lighting improvements in several city buildings, saving money ... The new meters feature wireless technology that provides ...

  11. Energy Saving Trust EST | Open Energy Information

    Open Energy Info (EERE)

    Trust EST Jump to: navigation, search Name: Energy Saving Trust (EST) Place: London, United Kingdom Zip: SW1H 9BP Sector: Carbon Product: The Energy Saving Trust's goal is to...

  12. Report Highlights Significant Energy Savings Potential for Commercial Appliances

    Office of Energy Efficiency and Renewable Energy (EERE)

    Appliances used in commercial buildings for cooking, cleaning, water heating, and other end-uses account for nearly 22 percent of annual commercial building primary energy usage. According to a new report from DOE’s Building Technologies Office, energy-saving technologies available today could reduce commercial appliance consumption by 22 percent, with emerging technologies offering even bigger savings potential—36 percent.

  13. Energy-Saving Homes, Buildings, and Manufacturing Success Stories...

    Energy Savers [EERE]

    Energy-Saving Homes, Buildings, and Manufacturing Success Stories Energy-Saving Homes, Buildings, and Manufacturing Success Stories Energy-Saving Homes, Buildings, and...

  14. Model Energy Savings Performance Contract, Schedules, and Exhibits...

    Energy Savers [EERE]

    Model Energy Savings Performance Contract, Schedules, and Exhibits Model Energy Savings Performance Contract, Schedules, and Exhibits An Energy Savings Performance Contract (ESPC) ...

  15. Economic Energy Savings Potential in Federal Buildings

    SciTech Connect (OSTI)

    Brown, Daryl R.; Dirks, James A.; Hunt, Diane M.

    2000-09-04

    The primary objective of this study was to estimate the current life-cycle cost-effective (i.e., economic) energy savings potential in Federal buildings and the corresponding capital investment required to achieve these savings, with Federal financing. Estimates were developed for major categories of energy efficiency measures such as building envelope, heating system, cooling system, and lighting. The analysis was based on conditions (building stock and characteristics, retrofit technologies, interest rates, energy prices, etc.) existing in the late 1990s. The potential impact of changes to any of these factors in the future was not considered.

  16. Energy Savings Performance Contracts | Department of Energy

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

    Contracts Energy Savings Performance Contracts Fact sheet describes the benefits of energy savings performance contracts (ESPCs) and details Federal Energy Management Program assistance and resources available to federal agencies interested in implementing ESPC projects. Download the Energy Savings Performance Contracts fact sheet. (300.08 KB) More Documents & Publications Funding Federal Energy and Water Projects Energy Savings Performance Contracts: FEMP Assistance Best Practices and

  17. Energy Savings Performance Contracts ENABLE: Energy Conservation...

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

    Contracts ENABLE: Energy Conservation Measures Summary Energy Savings Performance Contracts ENABLE: Energy Conservation Measures Summary Presentation summarizes energy conservation ...

  18. Estimation of Energy Savings Resulting From the BestPractices Program, Fiscal Year 2002

    SciTech Connect (OSTI)

    Truett, LF

    2003-09-24

    81.9 trillion Btu (0.0819 Quad), which is about 0.25% of the 32.5 Quads of energy consumed during FY02 by the industrial sector in the United States. The technology area with the largest estimated savings is steam, with 32% of the total energy savings. The delivery mechanism with the largest savings is that of software systems distribution, encompassing 44% of the total savings. Training results in an energy savings of 33%. Energy savings from PWAs and PWA replications equal 10%. Sources of overestimation of energy savings might derive from (1) a possible overlap of energy savings resulting from separate events (delivery channels) occurring in conjunction with one another (e.g., a training event and CTA at the same plant), and (2) a possible issue with the use of the average CTA value to assess savings for training and software distribution. Any overestimation attributable to these sources probably is outweighed by underestimations caused by the exclusion of savings resulting from general awareness workshops, data not submitted to the ITP Tracking Database, omission of savings attributable to web downloads of publications, use of BP products by participants over multiple years, and the continued utilization of equipment installed or replaced in previous years. Next steps in improving these energy savings estimates include continuing to enhance the design of the ITP Tracking Database and to improve reporting of program activities for the distribution of products and services; obtaining more detailed information on implementation rates and savings estimates for software training, tools, and assessments; continuing attempts to quantify savings based on Qualified Specialist activities; defining a methodology for assessing savings based on web downloads of publications; establishing a protocol for evaluating savings from other BP-sponsored events and activities; and continuing to refine the estimation methodology and reduction factors.

  19. Energy Savings Potential and RD&D Opportunities for Commercial Refrigration

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

    | Department of Energy Refrigration Energy Savings Potential and RD&D Opportunities for Commercial Refrigration This report documents the energy consumption of commercial refrigeration equipment (CRE) in the U.S. and evaluated the energy savings potential of various technologies and energy efficiency measures that could be applied to such equipment. The study provided an overview of CRE applications, assessed the energy-savings potential of CRE in the U.S., outline key barriers to

  20. State & Local Energy-Saving Homes, Building, and Manufacturing Resources |

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

    Department of Energy Energy-Saving Homes, Building, and Manufacturing Resources State & Local Energy-Saving Homes, Building, and Manufacturing Resources State & Local Energy-Saving Homes, Building, and Manufacturing Resources The DOE Office of Energy Efficiency and Renewable Energy provides tools, resources, and more on saving energy in homes, buildings, and manufacturing to help state and local governments implement cost-effective energy efficiency technologies that provide the same

  1. Guidance on Alternative Contract Language Regarding Energy Savings...

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

    on Alternative Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations Guidance on Alternative Contract Language Regarding Energy Savings ...

  2. Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Chemical Manufacturing

    SciTech Connect (OSTI)

    Sabine Brueske, Caroline Kramer, Aaron Fisher

    2015-06-01

    Energy bandwidth studies of U.S. manufacturing sectors can serve as foundational references in framing the range (or bandwidth) of potential energy savings opportunities. This bandwidth study examines energy consumption and potential energy savings opportunities in U.S. chemical manufacturing. The study relies on multiple sources to estimate the energy used in the production of 74 individual chemicals, representing 57% of sector-wide energy consumption. Energy savings opportunities for individual chemicals and for 15 subsectors of chemicals manufacturing are based on technologies currently in use or under development; these potential savings are then extrapolated to estimate sector-wide energy savings opportunity.

  3. Bandwidth Study on Energy Use and Potential Energy Savings Opportunities in U.S. Petroleum Refining

    SciTech Connect (OSTI)

    Sabine Brueske, Caroline Kramer, Aaron Fisher

    2015-06-01

    Energy bandwidth studies of U.S. manufacturing sectors can serve as foundational references in framing the range (or bandwidth) of potential energy savings opportunities. This bandwidth study examines energy consumption and potential energy savings opportunities in U.S. petroleum refining. The study relies on multiple sources to estimate the energy used in nine individual process areas, representing 68% of sector-wide energy consumption. Energy savings opportunities for individual processes are based on technologies currently in use or under development; these potential savings are then extrapolated to estimate sector-wide energy savings opportunity.

  4. Achieving Deeper Energy Savings in Federal Energy Performance Contracts

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

    Shonder, John A.; Nasseri, Cyrus

    2015-01-01

    Legislation requires each agency of the US federal government to reduce the aggregate energy use index of its buildings by 30% by 2015, with respect to a 2003 baseline. The declining availability of appropriated funding means that energy performance contracting will be key to achieving this goal. Historically however, energy performance contracts have been able to reduce energy use by only about 20% over baseline. Achieving 30% energy reductions using performance contracting will require new approaches and a specific focus on achieving higher energy savings, both by ESCOs and by agencies. This paper describes some of the ways federal agenciesmore » are meeting this challenge, and presents results from the efforts of one agency the US General Services Administration -- to achieve deeper energy savings in conventional energy savings performance contracts.« less

  5. Achieving Deeper Energy Savings in Federal Energy Performance Contracts

    SciTech Connect (OSTI)

    Shonder, John A.; Nasseri, Cyrus

    2015-01-01

    Legislation requires each agency of the US federal government to reduce the aggregate energy use index of its buildings by 30% by 2015, with respect to a 2003 baseline. The declining availability of appropriated funding means that energy performance contracting will be key to achieving this goal. Historically however, energy performance contracts have been able to reduce energy use by only about 20% over baseline. Achieving 30% energy reductions using performance contracting will require new approaches and a specific focus on achieving higher energy savings, both by ESCOs and by agencies. This paper describes some of the ways federal agencies are meeting this challenge, and presents results from the efforts of one agency the US General Services Administration -- to achieve deeper energy savings in conventional energy savings performance contracts.

  6. What is Energy Savings Performance Contracting (ESPC)

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

    Energy Savings Performance Contracting (ESPC)? * Looking for ways to maximize and leverage funding? * Interested in learning more about how to finance your energy conservation measures without any upfront capital costs? If so, consider Energy Savings Performance Contracting. ESPC is a financial mechanism used to pay for today's facility upgrades with tomorrow's energy savings - without tapping your organization's capital budget. An ESPC constitutes a partnership between a facility owner and an

  7. Energy Savings Performance Contract Federal Project Facilitators |

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

    Department of Energy Energy Savings Performance Contract Federal Project Facilitators Energy Savings Performance Contract Federal Project Facilitators The following are U.S. Department of Energy (DOE) approved project facilitators who are required under the DOE indefinite-delivery, indefinite-quantity contract to develop federal energy savings performance contracts. Name Agencies Served Steve Dunnivant All agencies Shellie Feather All agencies David Frank All agencies Timi Goebel All

  8. Energy Savings Performance Contracting | Department of Energy

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

    Savings Performance Contracting Energy Savings Performance Contracting Energy Savings Performance Contracting (ESPC) is a budget-neutral approach to make building improvements that reduce energy and water use and increase operational efficiency. By partnering with an energy service company (ESCO), a facility owner can use an ESPC to pay for today's facility upgrades with tomorrow's energy savings-without tapping into capital budgets. State and local governments can implement ESPC projects in

  9. Energy-Saving Incandescents | Department of Energy

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

    lightbulbs - high-resolution EPS (2.15 MB) More Documents & Publications Energy-Saving Incandescents CFL Lightbulbs CFL Lightbulbs

  10. Federal Energy Savings Performance Contract Training | Department...

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

    Management Program (FEMP) offers specialized training about federal energy savings ... FEMP strongly recommends that agency acquisition teams take advantage of FEMP's free ESPC ...

  11. How Does Your Community Promote Energy Savings?

    Broader source: Energy.gov [DOE]

    John works with various organizations in his community to promote energy savings, and he has found that none of these organizations can do it alone.

  12. Energy Savings Performance Contracting (ESPC) Opportunities and...

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

    about how to finance your energy conservation measures without any upfront capital costs? ... with tomorrow's energy savings - without tapping your organization's capital budget. ...

  13. Setting Energy Savings Targets for Utilities

    SciTech Connect (OSTI)

    none,

    2011-09-01

    Helps policymakers understand how electric and natural gas utilities can achieve greater efficiency by establishing numeric energy savings targets and goals for energy efficiency programs.

  14. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    4, 2013. PDF icon Preliminary Energy Savings Impact Evaluation More Documents & Publications Savings and Economic Impacts of the Better Buildings Neighborhood Program, Final ...

  15. Energy Savings Performance Contract Program Overview

    SciTech Connect (OSTI)

    2009-07-27

    Overview of the U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) energy savings performance contract (ESPC) program.

  16. Energy Savings Performance Contracts (ESPCs) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Overview of the U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) energy savings performance contract (ESPC) program.

  17. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    Report Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program American Recovery and Reinvestment Act of 2009 November 4, 2013 Prepared For: U.S....

  18. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    Energy Savings Impact Evaluation: Better Buildings Neighborhood Program American Recovery and Reinvestment Act of 2009 November 4, 2013 Prepared For: U.S. Department of Energy ...

  19. Shared energy savings (SES) contracting

    SciTech Connect (OSTI)

    Aldridge, D.R. Jr.

    1995-11-01

    This paper discusses the use of a Shared Energy Savings (SES) contract as the procurement vehicle to provide, install, and maintain closed-loop ground-coupled heat pumps (CLGCHP`s) for 4,003 family-housing units at Fort Polk, Louisiana. In addition to the requirement relative to heat pumps, the contract allows the energy service company (ESCO) to propose additional projects needed to take full advantage of energy cost-saving opportunities that may exist at Fort Polk. The paper traces the development of the SES contract from feasibility study through development of the request for proposal (RFP) to contract award and implementation. In tracing this development, technical aspects of the project are set forth and various benefits inherent in SES contracting are indicated. The paper concludes that, due to the positive motivation inherent in the shared-savings, as well as partnering aspects of SES contracts, SES contracting is well suited to use as a procurement vehicle.

  20. Energy savings in Polish buildings

    SciTech Connect (OSTI)

    Markel, L.C.; Gula, A.; Reeves, G.

    1995-12-31

    A demonstration of low-cost insulation and weatherization techniques was a part of phase 1 of the Krakow Clean Fossil Fuels and Energy Efficient Project. The objectives were to identify a cost-effective set of measures to reduce energy used for space heating, determine how much energy could be saved, and foster widespread implementation of those measures. The demonstration project focused on 4 11-story buildings in a Krakow housing cooperative. Energy savings of over 20% were obtained. Most important, the procedures and materials implemented in the demonstration project have been adapted to Polish conditions and applied to other housing cooperatives, schools, and hospitals. Additional projects are being planned, in Krakow and other cities, under the direction of FEWE-Krakow, the Polish Energie Cities Network, and Biuro Rozwoju Krakowa.

  1. Federal Energy Savings Performance Contracting Steering Committee |

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

    Department of Energy Contracting Steering Committee Federal Energy Savings Performance Contracting Steering Committee The Federal Energy Savings Performance Contracting (ESPC) Steering Committee shares experiences and lessons learned and coordinates process and procedural improvements among federal agency implementers to promote improved ESPCs throughout the federal government. This includes: Discussing practical application of the ESPC authority to identify problems, barriers to the

  2. Potential Water and Energy Savings from Showerheads

    SciTech Connect (OSTI)

    Biermayer, Peter J.

    2005-09-28

    This paper estimates the benefits and costs of six water reduction scenarios. Benefits and costs of showerhead scenarios are ranked in this paper by an estimated water reduction percentage. To prioritize potential water and energy saving scenarios regarding showerheads, six scenarios were analyzed for their potential water and energy savings and the associated dollar savings to the consumer.

  3. Savings Project: Insulate Hot Water Pipes for Energy Savings...

    Energy Savers [EERE]

    Hot Water Pipes for Energy Savings Savings Project: Insulate Hot Water Pipes for Energy Savings Addthis Project Level Medium Energy Savings 8-12 annually Time to Complete 3 hours ...

  4. General Renewable Energy Technology Resources | Department of...

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

    General Renewable Energy Technology Resources General Renewable Energy Technology Resources Below are general resources for Tribes on renewable energy technologies. Developing ...

  5. 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.

  6. 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.

  7. Evaluation Helps Program Increase Sales of Energy Saving Light...

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

    Evaluation Helps Program Increase Sales of Energy Saving Light Bulbs Among Women Evaluation Helps Program Increase Sales of Energy Saving Light Bulbs Among Women This document,...

  8. What is Energy Savings Performance Contracting (ESPC)? | Department...

    Energy Savers [EERE]

    Process Energy Savings Performance Contracting (ESPC)-Opportunities and Advantages Energy Savings Performance Contracting (ESPC)- How to Select an Energy Service Company (ESCO)...

  9. Energy Savings Performance Contracting (ESPC)-Opportunities and...

    Office of Environmental Management (EM)

    (ESPC)-The ESPC Process What is Energy Savings Performance Contracting (ESPC)? Energy Savings Performance Contracting (ESPC)- How to Select an Energy Service Company (ESCO)...

  10. Energy Saving Potentials and Air Quality Benefits of Urban Heat...

    Office of Scientific and Technical Information (OSTI)

    Conference: Energy Saving Potentials and Air Quality Benefits of Urban Heat Island Mitigation Citation Details In-Document Search Title: Energy Saving Potentials and Air Quality ...

  11. Energy Savings Performance Contracting 14-hour Agency Onsite...

    Energy Savers [EERE]

    Energy Savings Performance Contracting 14-hour Agency Onsite Workshop Energy Savings Performance Contracting 14-hour Agency Onsite Workshop January 20, 2016 8:30AM PST to January...

  12. Department of Energy Achieves Goal of 200 Energy Savings Assessments...

    Energy Savers [EERE]

    ... U.S. Department of Energy Announces Completion of 500 Industrial Energy Saving Assessment DOE Distributes Energy-Saving Tools to Help Manufacturers Save Energy Secretary Bodman ...

  13. Energy Savings Opportunities in Control Valves | Department of...

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

    Savings Opportunities in Control Valves Energy Savings Opportunities in Control Valves This tip sheet highlights energy savings opportunities in pumping system control valves. ...

  14. 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 ...

  15. Video: Energy Savings Performance Contracts Success Story-Northern...

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

    Energy Savings Performance Contracts Success Story-Northern California TRACON Video: Energy Savings Performance Contracts Success Story-Northern California TRACON See how Federal ...

  16. ENERGY STAR Webinar: Energy Savings Plus Health: Indoor Air Quality...

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

    Energy Savings Plus Health: Indoor Air Quality Guidelines for School Building Upgrades ENERGY STAR Webinar: Energy Savings Plus Health: Indoor Air Quality Guidelines for School...

  17. Department of Energy Launches Website Supporting Energy-Saving...

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

    Website Supporting Energy-Saving Reconstruction in the Gulf Coast Department of Energy Launches Website Supporting Energy-Saving Reconstruction in the Gulf Coast November 22, 2005 ...

  18. EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings...

    Office of Environmental Management (EM)

    Energy-Saving Homes, Buildings, and Manufacturing EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings, and Manufacturing Office of Energy Efficiency and Renewable Energy...

  19. New Orleans Council Calls on Entergy to Increase Energy Savings...

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

    Orleans Council Calls on Entergy to Increase Energy Savings New Orleans Council Calls on Entergy to Increase Energy Savings bbrnstoriesneworleans012916.jpg The New Orleans City ...

  20. Beijing Energy Saving Technical Service Centre | Open Energy...

    Open Energy Info (EERE)

    established in 1982 to advice individuals and companies about adopting energy saving methods. References: Beijing Energy Saving Technical Service Centre1 This article is a...

  1. Energy Savings Performance Contracts for Federal Agencies | Department...

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

    Energy savings performance contracts (ESPCs) allow federal agencies to procure energy savings and facility improvements with no up-front capital costs or special appropriations ...

  2. Bandwidth Study on Energy Use and Potential Energy Saving Opportunitie...

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

    Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Chemical Manufacturing i , ii Bandwidth Study on Energy Use and Potential Energy Saving ...

  3. AUDIT REPORT Energy Savings Performance Contract Biomass Project...

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

    Report: "Energy Savings Performance Contract Biomass Project at the Oak Ridge ... through an Energy Savings Performance Contract (ESPC) with Johnson Controls Government ...

  4. An Evaluation of the Fort Polk Energy Savings Performance Contract...

    Office of Scientific and Technical Information (OSTI)

    An Evaluation of the Fort Polk Energy Savings Performance Contract Citation Details In-Document Search Title: An Evaluation of the Fort Polk Energy Savings Performance Contract The ...

  5. Report Highlights Significant Energy Savings Potential for Commercial...

    Office of Environmental Management (EM)

    This chart plots the current primary energy consumption and potential energy savings for ... This chart plots the current primary energy consumption and potential energy savings for ...

  6. NREL Tests Energy-Saving Office of the Future - News Feature...

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

    Tests Energy-Saving Office of the Future March 13, 2009 Photo of an office cubicle with ... nearly 740 staff, along with an energy efficient information technology data center. ...

  7. Energy Savings Potential and RD&D Opportunities for Non-Vapor...

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

    ...www.osti.govhome ii Energy Savings Potential and RD&D Opportunities for Non-Vapor-Compression HVAC Technologies Prepared for: U.S. Department of Energy Office of Energy ...

  8. Energy Savings Performance Contract Success Stories

    SciTech Connect (OSTI)

    2009-07-27

    Three case study success stories showcasing energy savings performance contract projects at Dyess Air Force Base, Food and Drug Administration White Oaks Campus, and the Harold Washington Social Security Administration Center.

  9. Energy-Saving Incandescents | Department of Energy

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

    lighbulbs - high-resolution JPG (3.85 MB) More Documents & Publications Energy-Saving Incandescents CFL Lightbulbs Which Bulb Is Right for You? (High-Resolution JPG Billboard)

  10. About Energy Savings Performance Contracting Model Documents

    Broader source: Energy.gov [DOE]

    This page provides more information about the creation of the Energy Savings Performance Contracting (ESPC) Model Documents to be used when developing or updating procurement and contracting documents for ESPC projects and programs.

  11. Lowell, Massachusetts, Restaurant Exceeds Energy Savings Expectations |

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

    Department of Energy Restaurant Exceeds Energy Savings Expectations Lowell, Massachusetts, Restaurant Exceeds Energy Savings Expectations The logo for Better Buildings Lowell. The Athenian Corner, a Greek restaurant owned by the Panagiotopoulos family, has been a familiar sight in the historic district of downtown Lowell, Massachusetts, since 1974. Energy efficiency upgrades are helping the Panagiotopoulos family reduce operating costs and make their restaurant more successful. The Athenian

  12. Energy Savings Potential and RD&D Opportunities for Commercial Building

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

    HVAC | Department of Energy HVAC Energy Savings Potential and RD&D Opportunities for Commercial Building HVAC This report assesses 182 different heating, ventilation, and air-conditioning (HVAC) technologies for U.S. commercial buildings to identify and provide analysis on 17 priority technology options in various stages of development. The analyses include an estimation of technical energy-savings potential, description of technical maturity, description of non-energy benefits,

  13. Energy Savings Potential and RD&D Opportunities for Residential Building

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

    HVAC Systems | Department of Energy Residential Building HVAC Systems Energy Savings Potential and RD&D Opportunities for Residential Building HVAC Systems This report assesses 135 different heating, ventilation, and air-conditioning (HVAC) technologies for U.S. residential buildings to identify and provide analysis on 19 priority technology options in various stages of development. The analyses include an estimation of technical energy-savings potential, description of technical

  14. Choosing Energy-Saving Lighting Products Saves You Money | Department of

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

    Energy Energy-Saving Lighting Products Saves You Money Choosing Energy-Saving Lighting Products Saves You Money May 30, 2012 - 11:58am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy If you've been to a home improvement store lately, you've probably noticed more and more energy-saving light bulbs available on the shelves. Traditional incandescent light bulbs give off about 90% of the energy they use in the form of heat, and only

  15. Energy Savings Performance Contract ENABLE Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy Savings Performance Contract (ESPC) ENABLE projects use General Services Administration (GSA) Federal Supply Schedule 84, SIN 246-53 to select a qualified energy service company (ESCO). The ESCO is required to go through a two-step qualification process to become an eligible ESPC ENABLE or Schedule 84 service provider. The two-step process includes first, becoming Department of Energy (DOE)- qualified and second, being awarded a contract under the GSA Schedule.

  16. Energy Savings Performance Contracts ENABLE Process and Resources

    Broader source: Energy.gov [DOE]

    The Energy Savings Performance Contract (ESPC) ENABLE process uses General Services Administration Award Schedule 84, SIN 246-53 as the procurement vehicle to award federal projects. The Schedule allows federal customers to quickly and easily select a qualified contractor to perform an investment grade audit and ultimately develop and install the project. The Schedule also distinguishes vendors that hold small business designations, allowing customers to execute small business set asides if included in their acquisition planning strategy.

  17. The Department of Energys Administration of Energy Savings Performance Contract Biomass Projects

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

    Administration of Energy Savings Performance Contract Biomass Projects DOE/IG-0892 August 2013 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 August 26, 2013 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "The Department of Energy's Administration of Energy Savings Performance Contract Biomass Projects" BACKGROUND Currently, biomass is the

  18. Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Iron and Steel Manufacturing

    SciTech Connect (OSTI)

    Keith Jamison, Caroline Kramer, Sabine Brueske, Aaron Fisher

    2015-06-01

    Energy bandwidth studies of U.S. manufacturing sectors can serve as foundational references in framing the range (or bandwidth) of potential energy savings opportunities. This bandwidth study examines energy consumption and potential energy savings opportunities in U.S. iron and steel manufacturing. The study relies on multiple sources to estimate the energy used in six individual process areas and select subareas, representing 82% of sector-wide energy consumption. Energy savings opportunities for individual processes and subareas are based on technologies currently in use or under development; the potential savings are then extrapolated to estimate sector-wide energy savings opportunity.

  19. Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Pulp and Paper Manufacturing

    SciTech Connect (OSTI)

    Sabine Brueske, Caroline Kramer, Aaron Fisher

    2015-06-01

    Energy bandwidth studies of U.S. manufacturing sectors can serve as foundational references in framing the range (or bandwidth) of potential energy savings opportunities. This bandwidth study examines energy consumption and potential energy savings opportunities in U.S. pulp and paper manufacturing. The study relies on multiple sources to estimate the energy used in six individual process areas, representing 52% of sector-wide energy consumption. Energy savings opportunities for individual processes are based on technologies currently in use or under development; the potential savings are then extrapolated to estimate sector-wide energy savings opportunity

  20. Energy Department Sends First Energy Saving Team to Federal Government Site

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

    in Jamaica, N.Y. | Department of Energy Sends First Energy Saving Team to Federal Government Site in Jamaica, N.Y. Energy Department Sends First Energy Saving Team to Federal Government Site in Jamaica, N.Y. October 27, 2005 - 12:32pm Addthis WASHINGTON, DC - Secretary of Energy Samuel W. Bodman today announced that the first Federal Energy Saving team has been deployed to a General Services Administration (GSA) facility in Jamaica, N.Y., as part of the comprehensive national energy

  1. Energy Saving Glass Lamination via Selective Radio-Frequency Heating

    SciTech Connect (OSTI)

    Shulman, Holly S.; Allan, Shawn M.

    2009-11-11

    This Inventions and Innovations program supported the technical and commercial research and development needed to elevate Ceralink's energy saving process for flat glass lamination from bench scale to a self-supporting technology with significant potential for growth. Radio-frequency heating was any un-explored option for laminating glass prior to this program. With significant commercial success through time and energy savings in the wood, paper, and plastics industries, RF heating was found to have significant promise for the energy intensive glass lamination industry. A major technical goal of the program was to demonstrate RF lamination across a wide range of laminate sizes and materials. This was successfully accomplished, dispelling many skeptics' concerns about the abilities of the technology. Ceralink laminated panels up to 2 ft x 3 ft, with four sets processed simultaneously, in a 3 minute cycle. All major categories of interlayer materials were found to work with RF lamination. In addition to laminating glass, other materials including photovoltaic silicon solar cells, light emitting diodes, metallized glass, plastics (acrylic and polycarbonate), and ceramics (alumina) were found compatible with the RF process. This opens up a wide range of commercial opportunities beyond the initially targeted automotive industry. The dramatic energy savings reported for RF lamination at the bench scale were found to be maintained through the scale up of the process. Even at 2 ft x 3 ft panel sizes, energy savings are estimated to be at least 90% compared to autoclaving or vacuum lamination. With targeted promotion through conference presentations, press releases and internet presence, RF lamination has gained significant attention, drawing large audiences at American Ceramic Society meetings. The commercialization success of the project includes the establishment of a revenue-generating business model for providing process development and demonstrations for potential RF

  2. Energy Saving Melting and Revert Reduction Technology (Energy-SMARRT): Surface/Near Surface Indication - Characterization of Surface Anomalies from Magnetic Particle and Liquid Penetrant Indications

    SciTech Connect (OSTI)

    Griffin, John

    2014-02-20

    The systematic study and characterization of surface indications has never been conducted. Producers and users of castings do not have any data on which they can reliably communicate the nature of these indications or their effect on the performance of parts. Clearly, the ultimate intent of any work in this area is to eliminate indications that do in fact degrade properties. However, it may be impractical physically and/or financially to eliminate all surface imperfections. This project focused on the ones that actually degrade properties. The initial work was to identify those that degrade properties. Accurate numerical simulations of casting service performance allow designers to use the geometric flexibility of castings and the superior properties of steel to produce lighter weight and more energy efficient components for transportation systems (cars and trucks), construction, and mining. Accurate simulations increase the net melting energy efficiency by improving casting yield and reducing rework and scrap. Conservatively assuming a 10% improvement in yield, approximately 1.33 x 1012 BTU/year can be saved with this technology. In addition, CO2 emissions will be reduced by approximately 117,050 tons per year.

  3. Energy Department Awards $16.5 Million for State Energy Savings Projects |

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

    Department of Energy 16.5 Million for State Energy Savings Projects Energy Department Awards $16.5 Million for State Energy Savings Projects August 30, 2005 - 2:53pm Addthis To Improve Energy Efficiency in Schools, Promote Energy-Efficient Industrial Technologies, and Support Solar, Wind and Biomass Renewable Energy Sources WASHINGTON, DC -- Secretary of Energy Samuel W. Bodman announced today that the Department of Energy (DOE) will provide $16,509,819 for 178 energy efficiency and

  4. Saint-Gobain Shows the Way on Effectively Preparing for Energy Savings Assessments

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

    INDUSTRIAL TECHNOLOGIES PROGRAM As the front runner in the world's habitation markets, Saint-Gobain has set itself the goal of providing innovative solutions to the upcoming challenges of environmental protection and energy saving. - Pierre-André deChalendar, Saint Gobain CEO continued > Saint-Gobain Shows the Way on Effectively Preparing for Energy Savings Assessments Saint-Gobain, a world leader in high-performance materials and glass manufacturing, uses its rich history in energy

  5. Energy Savings Activities-Lighting

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students use the scientific method to examine school lighting technologies and determine if there are opportunities to save energy and money.

  6. Evaluating Energy Savings in All-Electric Public Housing in the Pacific Northwest (Fact Sheet), Building America Case Study: Whole-House Solutions for New and Existing Homes, Building Technologies Office (BTO)

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

    and Existing Homes Evaluating Energy Savings in All-Electric Public Housing in the Pacific Northwest Tacoma, Washington PROJECT INFORMATION New Construction: Phase 7 Retrofit Existing: Phases 1-6 Type: Multifamily, affordable Builder: Walsh Construction Size: Phases 1-7, 975 ft 2 to 1,109 ft 2 Years Completed: Phase 7, 2010; Phases 1-6, 2003-2006 Climate Zone: Marine PERFORMANCE DATA Billing analysis savings-Phase 7 versus Phases 1-6: 1,400-3,044 kWh/year Phases 1-6 projected energy savings and

  7. Risk transfer via energy savings insurance

    SciTech Connect (OSTI)

    Mills, Evan

    2001-10-01

    Among the key barriers to investment in energy efficiency improvements are uncertainties about attaining projected energy savings and apprehension about potential disputes over these savings. The fields of energy management and risk management are thus intertwined. While many technical methods have emerged to manage performance risks (e.g. building commissioning), financial risk transfer techniques are less developed in the energy management arena than in other more mature segments of the economy. Energy Savings Insurance (ESI) - formal insurance of predicted energy savings - is one method of transferring financial risks away from the facility owner or energy services contractor. ESI offers a number of significant advantages over other forms of financial risk transfer, e.g. savings guarantees or performance bonds. ESI providers manage risk via pre-construction design review as well as post-construction commissioning and measurement and verification of savings. We found that the two mos t common criticisms of ESI - excessive pricing and onerous exclusions - are not born out in practice. In fact, if properly applied, ESI can potentially reduce the net cost of energy savings projects by reducing the interest rates charged by lenders, and by increasing the level of savings through quality control. Debt service can also be ensured by matching loan payments to projected energy savings while designing the insurance mechanism so that payments are made by the insurer in the event of a savings shortfall. We estimate the U.S. ESI market potential of $875 million/year in premium income. From an energy-policy perspective, ESI offers a number of potential benefits: ESI transfers performance risk from the balance sheet of the entity implementing the energy savings project, thereby freeing up capital otherwise needed to ''self-insure'' the savings. ESI reduces barriers to market entry of smaller energy services firms who do not have sufficiently strong balance sheets to self

  8. Spring into Energy Savings | Department of Energy

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

    into Energy Savings Spring into Energy Savings April 14, 2009 - 6:00am Addthis Amy Foster Parish No winter lasts forever; no spring skips its turn. - Hal Borland In my part of the country, winter seems to hang on an interminably long time. So I always look forward to the first signs of spring with unbridled glee. At the first glimpse of a cherry blossom, the winter boots are banished to the back of the closet and the sandals are put to work in earnest. But while spring may give the perfect

  9. Summertime Energy Savings | Department of Energy

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

    Summertime Energy Savings Summertime Energy Savings June 15, 2010 - 7:30am Addthis Drew Bittner Writer/Editor, Office of Energy Efficiency and Renewable Energy I can't believe how fast winter gave way to summer. Seems like just yesterday we were digging out from Snowpocalypse here on the East Coast, dealing with mountains of the white stuff and wondering if we'd ever be out of the deep freeze. Well, now we are, and we have to make sure our homes and vehicles are ready for it. First off, a couple

  10. L Prize Drives Technology Innovation, Energy Savings

    SciTech Connect (OSTI)

    2014-04-30

    Fact sheet that provides an overview of DOE's L Prize competition, which challenges industry to develop high-quality, high-efficiency SSL products to replace 60W incandescent and PAR38 halogen light bulbs, and highlights the competition's first 60W winner from Philips Lighting North America.

  11. Demonstration of energy savings of cool roofs

    SciTech Connect (OSTI)

    Konopacki, S.; Gartland, L.; Akbari, H.; Rainer, L.

    1998-06-01

    Dark roofs raise the summertime air-conditioning demand of buildings. For highly-absorptive roofs, the difference between the surface and ambient air temperatures can be as high as 90 F, while for highly-reflective roofs with similar insulative properties, the difference is only about 20 F. For this reason, cool roofs are effective in reducing cooling energy use. Several experiments on individual residential buildings in California and Florida show that coating roofs white reduces summertime average daily air-conditioning electricity use from 2--63%. This demonstration project was carried out to address some of the practical issues regarding the implementation of reflective roofs in a few commercial buildings. The authors monitored air-conditioning electricity use, roof surface temperature, plenum, indoor, and outdoor air temperatures, and other environmental variables in three buildings in California: two medical office buildings in Gilroy and Davis and a retail store in San Jose. Coating the roofs of these buildings with a reflective coating increased the roof albedo from an average of 0.20--0.60. The roof surface temperature on hot sunny summer afternoons fell from 175 F--120 F after the coating was applied. Summertime average daily air-conditioning electricity use was reduced by 18% (6.3 kWh/1000ft{sup 2}) in the Davis building, 13% (3.6 kWh/1000ft{sup 2}) in the Gilroy building, and 2% (0.4 kWh/1000ft{sup 2}) in the San Jose store. In each building, a kiosk was installed to display information from the project in order to educate and inform the general public about the environmental and energy-saving benefits of cool roofs. They were designed to explain cool-roof coating theory and to display real-time measurements of weather conditions, roof surface temperature, and air-conditioning electricity use. 55 figs., 15 tabs.

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

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

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

  13. Service Members Aim High-- for Energy Savings

    Broader source: Energy.gov [DOE]

    Service members are helping reduce our dependency on oil, and saving taxpayers' money, with their energy-saving efforts. Operation Change Out has cut $26.3 million in total energy costs and helped prevent more than 396 lbs. of carbon dioxide.

  14. About Federal Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    Energy savings performance contracts (ESPCs) are a partnership between a federal agency and an energy service company (ESCO). After being selected for a potential award, the ESCO conducts a comprehensive facility energy audit and identifies improvements to save energy. In consultation with the agency, the ESCO designs and constructs a project that meets the agency's needs and arranges financing to pay for the project.

  15. Spring and Summer Energy-Saving Tips | Department of Energy

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

    Spring and Summer Energy-Saving Tips Spring and Summer Energy-Saving Tips Simple and inexpensive actions can help you save energy and money during the warm spring and summer ...

  16. Fall: Energy Saving Changes with the Season | Department of Energy

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

    Fall: Energy Saving Changes with the Season Fall: Energy Saving Changes with the Season ... reduce standby heat losses by 25%-45% and save you around 4%-9% in water heating costs. ...

  17. Sinking a Pet's Teeth into Energy Saving | Department of Energy

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

    Sinking a Pet's Teeth into Energy Saving Sinking a Pet's Teeth into Energy Saving August 28, 2012 - 11:23am Addthis Ernie Tucker Editor, National Renewable Energy Laboratory The ...

  18. Reduce Hot Water Use for Energy Savings | Department of Energy

    Energy Savers [EERE]

    Heat & Cool Water Heating Reduce Hot Water Use for Energy Savings Reduce Hot Water Use for Energy Savings One easy energy lifehack: fix leaky faucets to save money and ...

  19. Issue #3: HVAC Proper Installation Energy Savings: Over-Promising...

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

    3: HVAC Proper Installation Energy Savings: Over-Promising or Under-Delivering? Issue 3: HVAC Proper Installation Energy Savings: Over-Promising or Under-Delivering? What energy ...

  20. Energy Savings Performance Contracts for Renewable Energy Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    An energy savings performance contract (ESPC) is a partnership between a Federal agency and an energy service company (ESCO) that enables the agency to achieve energy savings projects with no up...

  1. Reduce Hot Water Use for Energy Savings | Department of Energy

    Energy Savers [EERE]

    Water Heating Reduce Hot Water Use for Energy Savings Reduce Hot Water Use for Energy Savings One easy energy lifehack: fix leaky faucets to save money and energy. One easy ...

  2. Integrated Assessment of the Energy Savings and Emissions-Reduction...

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

    Assessment of the Energy Savings and Emissions-Reduction Potential of CHP, June 1999 Integrated Assessment of the Energy Savings and Emissions-Reduction Potential of CHP, June 1999 ...

  3. How Do You Encourage Energy Savings in Your Community? | Department...

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

    Energy Savings in Your Community? How Do You Encourage Energy Savings in Your Community? September 24, 2009 - 1:17pm Addthis On Tuesday, John wrote about his work on the Green ...

  4. Energy Savings Performance Contracting (ESPC)-How to Finance...

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

    How to Finance an ESPC Energy Savings Performance Contracting (ESPC)-How to Finance an ESPC Provides a one page summary on key steps involved in financing an Energy Savings ...

  5. Energy Savings Performance Contracting (ESPC)-Opportunities and

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

    Advantages | Department of Energy Opportunities and Advantages Energy Savings Performance Contracting (ESPC)-Opportunities and Advantages Provides a one page summary of opportunities and advantages for utilizing Energy Savings Performance Contracting. Author: U.S. Department of Energy ESPC - Opportunities and Advantages (104.3 KB) More Documents & Publications Energy Savings Performance Contracting (ESPC)-The ESPC Process What is Energy Savings Performance Contracting (ESPC)? Energy

  6. Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood

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

    Program | Department of Energy Energy Savings Impact Evaluation: Better Buildings Neighborhood Program Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program, American Recovery and Reinvestment Act of 2009, prepared for the U.S. Department of Energy, November 4, 2013. Preliminary Energy Savings Impact Evaluation (2.51 MB) More Documents & Publications Savings and Economic

  7. Progress and Effect of Energy-Saving Standards in China

    Office of Energy Efficiency and Renewable Energy (EERE)

    Information about the development of energy-saving standards in China, results of standards, and work highlights.

  8. Contacts for Federal Energy Savings Performance Contract Projects |

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

    Department of Energy Energy Savings Performance Contracts » Contacts for Federal Energy Savings Performance Contract Projects Contacts for Federal Energy Savings Performance Contract Projects The Federal Energy Management Program (FEMP) provides agencies with contacts who offer expert assistance with implementing federal energy savings performance contract (ESPC) projects that are technically, legally, and financially sound. Program and Support Staff Program and support staff are available

  9. Energy Savings Performance Contracts for Federal Agencies | Department of

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

    Energy Contracts for Federal Agencies Energy Savings Performance Contracts for Federal Agencies Energy Savings Performance Contracts for Federal Agencies Energy savings performance contracts (ESPCs) allow federal agencies to procure energy savings and facility improvements with no up-front capital costs or special appropriations from Congress. An ESPC is a partnership between an agency and an energy service company (ESCO). Agencies have used the ESPC contracting vehicle since 1998 to

  10. Project Facilitators for Federal Energy Savings Performance Contracts |

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

    Department of Energy Energy Savings Performance Contracts » Project Facilitators for Federal Energy Savings Performance Contracts Project Facilitators for Federal Energy Savings Performance Contracts Federal agencies developing U.S. Department of Energy (DOE) energy savings performance contract (ESPC) projects are required to work with a DOE-approved federal project facilitator (PF). PFs are experienced, unbiased advisors who guide the agency acquisition team through the ESPC process. The

  11. Energy Savings Performance Contract Project Assistance for Agencies

    SciTech Connect (OSTI)

    2009-07-27

    Overview of Federal Energy Management Program (FEMP) assistance and services available for energy savings performance contract (ESPC) projects.

  12. Video: Energy Savings Performance Contracts Success Story-Northern

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

    California TRACON | Department of Energy Energy Savings Performance Contracts Success Story-Northern California TRACON Video: Energy Savings Performance Contracts Success Story-Northern California TRACON See how Federal Energy Management Program eTraining helped energy and facility management professionals at Northern California TRACON complete a successful project using an energy savings performance contact (ESPC)

  13. Energy Savings Performance Contracts ENABLE: Energy Conservation Measures

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

    Summary | Department of Energy Contracts ENABLE: Energy Conservation Measures Summary Energy Savings Performance Contracts ENABLE: Energy Conservation Measures Summary Presentation summarizes energy conservation measures that are offered through the Energy Savings Performance Contract ENABLE program. Download the ENABLE presentation. (46.24 KB) More Documents & Publications Energy Savings Performance Contract ENABLE Briefing Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and

  14. Energy Savings Performance Contract (ESPC) ENABLE Program

    SciTech Connect (OSTI)

    2012-06-01

    The Energy Savings Performance Contract (ESPC) ENABLE program, a new project funding approach, allows small Federal facilities to realize energy and water savings in six months or less. ESPC ENABLE provides a standardized and streamlined process to install targeted energy conservation measures (ECMs) such as lighting, water, and controls with measurement and verification (M&V) appropriate for the size and scope of the project. This allows Federal facilities smaller than 200,000 square feet to make progress towards important energy efficiency and water conservation requirements.

  15. Common Industrial Lighting Upgrade Technologies | Department of Energy

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

    Common Industrial Lighting Upgrade Technologies Common Industrial Lighting Upgrade Technologies This tip sheet provides information on two lighting types and upgrade options, fluorescent lighting and high-bay lighting, for the purpose of improving plant-wide lighting performance. Common Industrial Lighting Upgrade Technologies (January 2010) (1002.53 KB) More Documents & Publications Energy Savings Potential of Solid-State Lighting in General Illumination Applications - Report Energy Savings

  16. Energy Savings Potential and Research, Development, & Demonstration Opportunities for Commercial Building Appliances

    SciTech Connect (OSTI)

    Zogg, Robert; Goetzler, William; Ahlfeldt, Christopher; Hiraiwa, Hirokazu; Sathe, Amul; Sutherland, Timothy

    2009-12-01

    This study characterizes and assesses the appliances used in commercial buildings. The primary objectives of this study were to document the energy consumed by commercial appliances and identify research, development and demonstration (RD&D) opportunities for efficiency improvements, excluding product categories such as HVAC, building lighting, refrigeration equipment, and distributed generation systems. The study included equipment descriptions, characteristics of the equipment’s market, national energy consumption, estimates of technical potential for energy-saving technologies, and recommendations for U.S. Department of Energy programs that can promote energy savings in commercial appliances.

  17. Building Value with Energy-Saving Upgrades in Homes and Businesses |

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

    Department of Energy Building Value with Energy-Saving Upgrades in Homes and Businesses Building Value with Energy-Saving Upgrades in Homes and Businesses July 12, 2011 - 10:09am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy When I'm at a dinner party or going to a baseball game with friends, the conversation sometimes turns to what people are doing to improve their homes. As many of our readers have discovered on their own,

  18. Model Documents for an Energy Savings Performance Contract Project |

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

    Department of Energy Model Documents for an Energy Savings Performance Contract Project Model Documents for an Energy Savings Performance Contract Project This page contains a model contract template and companion documents to help you launch energy efficiency projects through Energy Savings Performance Contracting (ESPC). Read about how these documents were developed. The ESPC Model Documents were prepared as resources that can be used when developing or updating procurement and contracting

  19. Energy Savings Performance Contract ENABLE Awarded Projects | Department of

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

    Energy Awarded Projects Energy Savings Performance Contract ENABLE Awarded Projects This table summarizes energy savings performance contract (ESPC) ENABLE awarded projects. A list of U.S. Department of Energy indefinite-delivery, indefinite-quantity ESPC awarded projects is also available. Project Location Agency Award Date Energy Services Company Energy Conservation Measures Implementation Price* Guaranteed Annual Cost Savings Period of Performance Estimated Annual Energy Savings*** Yuma

  20. Energy Savings Performance Contracting (ESPC)- How to Select an Energy

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

    Service Company (ESCO) | Department of Energy How to Select an Energy Service Company (ESCO) Energy Savings Performance Contracting (ESPC)- How to Select an Energy Service Company (ESCO) Provides a one page summary on key steps and considerations in selecting an energy service company for an energy savings performance contract. Author: U.S. Department of Energy How to Select an Energy Service Company (ESCO) (100.78 KB) More Documents & Publications Energy Savings Performance Contracting

  1. Enterprise Approach for Energy Savings Projects Using ESPC ENABLE |

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

    Department of Energy ENABLE Process » Enterprise Approach for Energy Savings Projects Using ESPC ENABLE Enterprise Approach for Energy Savings Projects Using ESPC ENABLE Under the U.S. Department of Energy's (DOE) energy savings performance contract (ESPC) program, agencies are encouraged to adopt an "enterprise approach" to implementing ESPCs. An enterprise approach-which is integrated and aligned across organizations' various administrative and operational units-allows agencies

  2. Guidance on New Construction under an Energy Savings Performance Contract |

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

    Department of Energy on New Construction under an Energy Savings Performance Contract Guidance on New Construction under an Energy Savings Performance Contract Document covers the guidance of new construction under an energy savings performance contract. espc_newconguidance.pdf (151.99 KB) More Documents & Publications Practical Guide to Savings and Payments in FEMP ESPC Task Orders DOE Guidance on the Statutory Definition of Energy/Water Conservation Measures (ECMs), and Determining

  3. How Energy Savings Performance Contracting Can Support State Climate and

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

    Energy Planning | Department of Energy Savings Performance Contracting Can Support State Climate and Energy Planning How Energy Savings Performance Contracting Can Support State Climate and Energy Planning Provides states and their stakeholders with a short synopsis for what it would look like to include energy savings performance contracting in their climate and energy plans, including current activity at the national and state levels, best practices, energy savings examples,

  4. Project Facilitators for Federal Energy Savings Performance Contracts |

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

    Department of Energy Project Facilitators for Federal Energy Savings Performance Contracts Project Facilitators for Federal Energy Savings Performance Contracts Federal agencies developing U.S. Department of Energy (DOE) energy savings performance contract (ESPC) projects are required to work with a DOE-approved federal project facilitator (PF). PFs are experienced, unbiased advisors who guide the agency acquisition team through the ESPC process. The Federal Energy Management Program (FEMP)

  5. Federal Energy Savings Performance Contract Training | Department of Energy

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

    Federal Energy Savings Performance Contract Training Federal Energy Savings Performance Contract Training The Federal Energy Management Program (FEMP) offers specialized training about federal energy savings performance contracts (ESPCs). In-Person, On-Site ESPC Workshops Agency ESPC acquisition teams that train together are more likely to stay on track and implement high-value ESPC projects. espctraining_inperson.jpg FEMP strongly recommends that agency acquisition teams take advantage of

  6. DOE IDIQ Energy Savings Performance Contract Awarded Projects | Department

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

    of Energy DOE IDIQ Energy Savings Performance Contract Awarded Projects DOE IDIQ Energy Savings Performance Contract Awarded Projects Excel spreadsheet summarizes the U.S. Department of Energy's (DOE) indefinite-delivery, indefinite-quantity (IDIQ) energy savings performance contract (ESPC) awarded projects. Data is reported at the time of project award. Selected project modification data is included. This data is subject to review by the Federal Energy Management Program and may be modified

  7. Energy Savings Performance Contracting One-Day Workshop (Providence, RI) |

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

    Department of Energy Energy Savings Performance Contracting One-Day Workshop (Providence, RI) Energy Savings Performance Contracting One-Day Workshop (Providence, RI) August 8, 2016 8:00AM to 4:00PM EDT Workshop provides an introductory overview of the fundamentals of energy savings performance contracting (ESPC). Students will interact with instructors who are experts in contracting and the technical aspects of project development. Registration is open to U.S. federal employees. Attendees

  8. Energy-Saving Homes, Buildings, and Manufacturing | Department of Energy

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

    Energy-Saving Homes, Buildings, and Manufacturing Energy-Saving Homes, Buildings, and Manufacturing Buildings Buildings Read more Government Energy Management Government Energy Management Read more Homes Homes Read more Manufacturing Manufacturing Read more The Office of Energy Efficiency and Renewable Energy (EERE) leads a robust community of researchers and other partners to continually develop innovative, cost-effective energy-saving solutions, which helps make our country run better through

  9. Tri-Party Agreement for Energy Savings Performance Contracts | Department

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

    of Energy Tri-Party Agreement for Energy Savings Performance Contracts Tri-Party Agreement for Energy Savings Performance Contracts Document outlines processes and considerations to help federal agencies begin planning a U.S. Department of Energy (DOE) energy savings performance contract (ESPC). The tri-party agreement is for use by DOE sites and facilities that are government-owned, contractor-operated (GOCO). They can be modified to support any federal agencies that also may have GOCO

  10. Model Financing Solicitation for Energy Savings Performance Contracts |

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

    Department of Energy Financing Solicitation for Energy Savings Performance Contracts Model Financing Solicitation for Energy Savings Performance Contracts Financial firms may be competitively selected to provide financing, where the solicitation can be handled by the end-user or by an Energy Service Company (ESCO) on behalf of an institution as part of an Energy Savings Performance Contract (ESPC). The financing agreement is a stand-alone document, separate from the ESPC, between the

  11. Energy-Saving Homes, Buildings, and Manufacturing Success Stories |

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

    Department of Energy Energy-Saving Homes, Buildings, and Manufacturing Success Stories Energy-Saving Homes, Buildings, and Manufacturing Success Stories Energy-Saving Homes, Buildings, and Manufacturing Success Stories The Office of Energy Efficiency and Renewable Energy's (EERE) successes in converting tax dollars into more efficient energy solutions for our nation's buildings and manufacturing supply lines mean large-scale energy and cost savings. Learn how EERE's investments in energy

  12. Benchmarking and Energy Saving Tool | Open Energy Information

    Open Energy Info (EERE)

    User Interface: Spreadsheet Website: industrial-energy.lbl.govnode100 Cost: Free Language: English References: Benchmarking and Energy Saving Tool 1 Logo: Benchmarking and...

  13. Retrofit Energy Savings Estimation Model | Open Energy Information

    Open Energy Info (EERE)

    Desktop Application Website: btech.lbl.govtoolsresemresem.htm Cost: Free Language: English References: Retrofit Energy Savings Estimation Model1 Logo: Retrofit...

  14. Efficiency Maine: Small Businesses Achive Big Energy Savings

    SciTech Connect (OSTI)

    2004-07-01

    This fact sheet details the state of Maine's energy-efficiency regulations, which focused on energy saving appliances and efficient HVAC.

  15. Including Retro-Commissioning in Federal Energy Savings Performance...

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

    Enabling Mass-Scale Financing for Federal Energy, Water, and Sustainability Projects Retro-Commissioning Increases Data Center Efficiency at Low Cost Energy Savings Performance ...

  16. guidelines_develop_staff_oversee_state_energy_savings_perf_contract...

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

    More Documents & Publications Developing, Staffing, and Overseeing a State Energy Savings Performance Contracting Program ESPC Pricing and Financing for State and...

  17. Energy Savings Performance Contracting (ESPC)- How to Select...

    Energy Savers [EERE]

    How to Select an Energy Service Company (ESCO) Energy Savings Performance Contracting (ESPC)- How to Select an Energy Service Company (ESCO) Provides a one page summary on key...

  18. Process for Procuring a Federal Energy Savings Performance Contract...

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

    The Federal Energy Management Program (FEMP) helps agencies implement energy savings ... Resources FEMP offers guidance documents, templates, forms, and other resources to make ...

  19. Comparison of software models for energy savings from cool roofs...

    Office of Scientific and Technical Information (OSTI)

    Comparison of software models for energy savings from cool roofs Citation Details In-Document Search This content will become publicly available on September 4, 2017 Title: ...

  20. Energy Saving Potentials and Air Quality Benefits of Urban Heat...

    Office of Scientific and Technical Information (OSTI)

    Heat island mitigation is an effective air pollution control strategy, more than paying for itself in cooling energy cost savings. We estimate that the cooling energy savings in ...

  1. Guidance on New Construction under an Energy Savings Performance...

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

    covers the guidance of new construction under an energy savings performance contract. espcnewconguidance.pdf (151.99 KB) More Documents & Publications Practical Guide to Savings ...

  2. Driving Accountability for Program Performance Using Measured Energy Savings (201)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Driving Accountability for Program Performance Using Measured Energy Savings (201), November 12, 2015.

  3. EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings...

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

    Energy-Saving Homes, Buildings, and Manufacturing, a presentation with Kathleen Hogan, Deputy Assistant Secretary, March 2015. FY 2016 Budget Overview Webinar Presentation -- ...

  4. Key Energy-Saving Projects for Smaller Facilities | Department...

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

    save energy and how the Industrial Assessment Centers can help. Briggs & Stratton provides examples of projects and implementation plans which worked for them. Key Energy-Saving ...

  5. Shandong Energy Savings and Technical Service Center | Open Energy...

    Open Energy Info (EERE)

    Shandong-base company providing assistance to firms seeking to reduce energy consumption. References: Shandong Energy Savings and Technical Service Center1 This article...

  6. Audit Report - Opportunities for Energy Savings at Department...

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

    disclosed that the Department had not always effectively identified and implemented energy-saving opportunities through facility evaluations and electricity metering. Three of the...

  7. Grocery Store 50% Energy Savings Technical Support Document 2009...

    Open Energy Info (EERE)

    Publication Year 2009 URL http:www.nrel.govdocsfy09osti46101.pdf Building Models Grocery 2009 TSD Chicago Baseline, Grocery 2009 TSD Chicago 50% Energy Savings,...

  8. Energy Savings Potential and RD&D Opportunities for Commercial...

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

    The analyses include an estimation of technical energy-savings potential, description of technical maturity, description of non-energy benefits, description of current barriers for ...

  9. Measurement and Verification of Energy Savings and Performance...

    Office of Environmental Management (EM)

    Savings and Performance from Advanced Lighting Controls Measurement and Verification of Energy Savings and Performance from Advanced Lighting Controls This document provides a ...

  10. Federal Energy-Saving Program Keeps Federal Government on Pace...

    Office of Environmental Management (EM)

    Addthis Photovoltaic panels were installed on the Harold Washington Social Security Center in Chicago as part of an Energy Savings Performance Contract. Photovoltaic panels were ...

  11. Energy Savings with Acceptable Indoor Air Quality Through Improved...

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

    Savings with Acceptable Indoor Air Quality Through Improved Air Flow Control in Residential Retrofit Energy Savings with Acceptable Indoor Air Quality Through Improved Air Flow ...

  12. Energy-Saving Homes, Buildings, & Manufacturing (Fact Sheet)...

    Energy Savers [EERE]

    and Renewable Energy, U.S. Department of Energy (DOE) Energy-Saving Homes, Buildings, & Manufacturing (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. ...

  13. Erdos TCH Energy Saving Development Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    search Name: Erdos TCH Energy Saving Development Co Ltd Place: Ordos City, Inner Mongolia Autonomous Region, China Sector: Efficiency Product: Inner Mongolia-based JV to...

  14. 10 Energy Saving Tips for Spring | Department of Energy

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

    Paul Lester Digital Content Specialist, Office of Public Affairs MORE SPRING ENERGY SAVING INFO Check out this infographic to learn how to spruce up your landscaping and save...

  15. State and Local Energy Savings Performance Contracting: Savings...

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

    Savings Measurement and Verification (M&V) State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V) DOE's Technical Assistance Program ...

  16. Energy Savings Performance Contract ENABLE Webinar for Energy...

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

    ENABLE Webinar for Energy Service Companies Energy Savings Performance Contract ENABLE Webinar for Energy Service Companies Presentation shown during a webinar for energy service ...

  17. Including Retro-Commissioning in Federal Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    Document describes guidance on the importance of (and steps to) including retro-commissioning in federal energy savings performance contracts (ESPCs).

  18. Energy Savings Performance Contracting: A Primer for K-12 Schools

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

    for establishing Energy Savings Performance Contracting (ESPC) in K-12 school districts. ... (ORNL), managed by UT-Battelle, LLC under contract with the US Department of Energy No. ...

  19. Evaluation Helps Program Increase Sales of Energy Saving Light...

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

    Program Increase Sales of Energy Saving Light Bulbs Among Women Evaluation Helps Program ... the Case Study Series, explaining how "Evaluation Helps Program Increase Sales of Energy ...

  20. DOE Launches New Website Aimed at Improving Industrial Energy Savings |

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

    Department of Energy Aimed at Improving Industrial Energy Savings DOE Launches New Website Aimed at Improving Industrial Energy Savings November 8, 2005 - 2:19pm Addthis Washington, D.C. - Energy Secretary Samuel W. Bodman today announced the launch of a new website providing U.S. manufacturing plants a quick and easy way to sign up for the Department of Energy's Industrial Energy Saving Teams program. The program, launched on October 3, 2005 as part of a national energy saving effort, seeks

  1. Behavioral Opportunities for Energy Savings in Office Buildings...

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

    Behavioral Opportunities for Energy Savings in Office Buildings: a London Field Experiment Report details a controlled field experiment to reduce energy use and greenhouse gas ...

  2. Measurement and Verification for Federal Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    Measurement and verification (M&V) activities help agencies confirm that legally and contractually required savings guarantees are met in federal energy savings performance contracts (ESPCs).

  3. University of Central Florida Students' Energy Saving Work Showcased...

    Energy Savers [EERE]

    encouraging college students to help America save energy, save money and cut pollution. ... unplugging your electronics, raising the air conditioning temperature when in class, and ...

  4. Energy Savings Potential and RD&D Opportunities for Commercial...

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

    Available electronically at www.osti.govhome ENERGY SAVINGS POTENTIAL AND RD&D ... Office (BTO), a part of the Office of Energy Efficiency and Renewable Energy (EERE) ...

  5. Energy Savings Potential and Opportunities for High-Efficiency...

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

    iii Energy Savings Potential and Opportunities for High-Efficiency Electric Motors in Residential and Commercial Equipment Prepared for: U.S. Department of Energy Office of ...

  6. Technical Support Document: Strategies for 50% Energy Savings...

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

    Strategies for 50% Energy Savings in Large Office Buildings Matthew Leach, Chad Lobato, Adam Hirsch, Shanti Pless, and Paul Torcellini National Renewable Energy Laboratory 1617 ...

  7. Electricity production and cooling energy savings from installation...

    Office of Scientific and Technical Information (OSTI)

    Electricity production and cooling energy savings from installation of a ... Citation Details In-Document Search Title: Electricity production and cooling energy ...

  8. Mercedes Homes: Hot, Humid Climate Region 40+% Energy Savings

    SciTech Connect (OSTI)

    2009-08-13

    This case study describes construction of a hurricane-resistant, energy efficient home that achieved 48% whole-house source energy savings over the Building America benchmark.

  9. Commercial Building Toplighting: Energy Saving Potential and Potential Paths Forward

    SciTech Connect (OSTI)

    Lawrence, Tyson; Roth, Kurt W.

    2008-06-01

    This report documents the energy-saving potential of toplighting, a form of daylighting that combines skylights and electric lighting controls.

  10. Appendix A: Chapter 1 - Energy Savings Performance Contracting

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

    ESCO to develop an Investment Grade Audit (IGA), negotiate and execute an energy savings ... ESCO to develop an Investment Grade Audit (IGA) Request assistance from the program or ...

  11. Part Two of New Energy Savings Performance Contracting Resources

    Broader source: Energy.gov [DOE]

    This Technical Assistance Program (TAP) webinar reviewed new Energy Savings Performance Contracting (ESPC) model documents developed by Energy Department experts and stakeholders.

  12. Reduce Hot Water Use for Energy Savings | Department of Energy

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

    Heat & Cool Water Heating Reduce Hot Water Use for Energy Savings Reduce Hot Water Use for ... Home Cooling Systems Home Heating Systems Heat Pump Systems Water Heating ...

  13. Potential for the Use of Energy Savings Performance Contracts...

    Office of Environmental Management (EM)

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

  14. How Energy Savings Performance Contracting Can Support State...

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

    levels, best practices, energy savings examples, cost-effectiveness, EM&V and DOE support. ... Savings Measurement and Verification (M&V) Developing an Evaluation Measurement and ...

  15. Energy Smart Federal Partnership: Your Steps to Energy Savings

    Broader source: Energy.gov [DOE]

    Presentation covers energy savings through the Energy Smart Federal Partnerships and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

  16. Northwest public utilities, BPA top five-year energy savings...

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

    Northwest-public-utilities-BPA-top-five-year-energy-savings-target Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects &...

  17. Data, Feedback, & Awareness Lead to Big Energy Savings

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

    Data, Feedback, & Awareness Lead to Big Energy Savings The Navy Region Southwest Metro San ... organized energy awareness program centered on energy data gathering and distribution. ...

  18. Goodyear Tire Plant Gains Traction on Energy Savings After Completing...

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

    Goodyear operates more than 60 facilities in 26 countries, including the Union City, Tennessee, plant pictured above. Goodyear Tire Plant Gains Traction on Energy Savings After ...

  19. Spring and Summer Energy-Saving Tips | Department of Energy

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

    Find out how to operate your thermostat for maximum energy savings. Also see the ENERGY STAR June 5, 2008, podcast for video instructions on operating your programmable ...

  20. Energy Savings from Window Attachments | Department of Energy

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

    More Documents & Publications Fenestration Software Tools Residential Windows and Window Coverings: A Detailed View of the Installed Base and User Behavior Energy Savings from ...

  1. Mapping the energy saving potential of passive heating combined with conservation

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1985-01-01

    A procedure is presented for estimating the energy savings potential of combining conservation and passive solar strategies to reduce building heating. General scaling laws are used for costs and the resulting continuous equations are evaluated to find the least life-cycle cost strategy. Results are mapped for the US.

  2. Energy Savings Performance Contract ENABLE Briefing | Department of Energy

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

    ENABLE Briefing Energy Savings Performance Contract ENABLE Briefing Presentation describes the Energy Savings Performance Contract ENABLE program. Download the presentation. (1.22 MB) More Documents & Publications ESPC Best Practices from Life of Contract Field Reviews Using ENABLE in a UESC Federal Utility Partnership Working Group Meeting: Washington Update

  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. 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.

  5. Do-It-Yourself Energy Savings Projects | Department of Energy

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

    Services » Do-It-Yourself Energy Savings Projects Do-It-Yourself Energy Savings Projects Do-It-Yourself Energy Savings Projects A typical American family spends nearly $2,000 per year on their home energy bills. Much of that money, however, is wasted through leaky windows or ducts, old appliances, or inefficient heating and cooling systems. The Energy Saver Do-It-Yourself (DIY) Savings Projects offer easy, step-by-step instructions to home energy efficiency improvements that will save you

  6. #tipsEnergy: Saving Energy During Vacation | Department of Energy

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

    Saving Energy During Vacation #tipsEnergy: Saving Energy During Vacation May 20, 2013 - 4:03pm Addthis Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs #tipsEnergy: Saving Energy During Vacation Every month we ask you to share your energy-saving tips, and we feature some of the best tips in a Storify to encourage others to save energy and money at home. For this month's #tipsEnergy, we want to know how you plan to save energy and money during

  7. Trends in Data Center Design - ASHRAE Leads the Way to Large Energy Savings (Presentation)

    SciTech Connect (OSTI)

    Van Geet, O.

    2013-06-01

    Energy savings strategies for data centers are described, including best practices, ASHRAE standards, and examples of successful strategies for incorporating energy savings.

  8. Grocery Store 50% Energy Savings Technical Support Document

    SciTech Connect (OSTI)

    Leach, M.; Hale, E.; Hirsch, A.; Torcellini, P.

    2009-09-01

    This report documents technical analysis for grocery stores aimed at providing design guidance that achieves whole-building energy savings of at least 50% over ASHRAE Standard 90.1-2004.

  9. Energy Department Sends First Energy Saving Team to Federal Government...

    Energy Savers [EERE]

    Energy Department Sends First Energy Saving Team to Federal Government Site in Jamaica, N.Y. October 27, 2005 - 12:32pm Addthis WASHINGTON, DC - Secretary of Energy Samuel W. ...

  10. Energy Savings Performance Contracting: A Primer for K-12 Schools

    Broader source: Energy.gov [DOE]

    The report, "Energy Savings Performance Contracting: A Primer for K-12 Schools," explains how schools can use ESPC to save money by improving building energy efficiency and reducing operating costs while increasing occupant comfort and productivity.

  11. Energy Saving Gift Ideas for Dad this Father's Day | Department...

    Office of Environmental Management (EM)

    Replacing 15 inefficient incandescent bulbs in your home with energy-saving bulbs could save you about 50 per year. For the greatest savings, replace your old incandescent bulbs ...

  12. Share the Love (and Energy Savings) This Mother's Day | Department...

    Energy Savers [EERE]

    10-20 times longer than traditional incandescent light bulbs. Replacing 15 inefficient incandescent bulbs in your home with energy-saving bulbs could save you about 50 per year. ...

  13. 6 Energy Saving Tips for Commercial Refrigerators and Freezers...

    Office of Environmental Management (EM)

    ... than ever with these tips. | Photo courtesy of iStockphoto.comandresr Cooking Up Some Energy Saving Tips Beyond Salad: How to Save Energy in the Kitchen During the Summer

  14. Delmarva Power- Commercial and Industrial Energy Savings Program

    Broader source: Energy.gov [DOE]

    The Delmarva Power Commercial and Industrial (C&I) Energy Savings Program is designed to promote and encourage the incorporation of energy efficient equipment, products, and services into non-...

  15. Energy Savings Through Improved Mechanical Systems and Building...

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

    and can have a tremendous impact on energy savings overall and lead to a market-ready solution (e.g. at the commercial prototype phase) within five years of project launch. ...

  16. Energy Saving "Cool Roofs" Installed at Y-12 | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Energy Saving "Cool Roofs" Installed at Y-12 October 17, 2012 The Y-12 National Security Complex has taken additional steps to reduce its energy costs by installing almost 100,000 ...

  17. Accelerating Energy Savings Performance Contracting Through Model Statewide Programs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides information on Energy Savings Performance Contracing (ESPC), including links to best practices and tools as well as the Accelerated ESCP initiative and types of assistance available. Author: Energy Services Coalition

  18. Smart, simple energy-saving tips to beat the heat

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

    Publications Tribal Affairs Newsroom Search News Articles... Search Smart, simple energy-saving tips to beat the heat 7292015 2:02 PM Tweet Page Content BPA and its electric...

  19. White House Launches Clean Energy Savings for All Americans Initiative

    Office of Energy Efficiency and Renewable Energy (EERE)

    Today the White House announced the Clean Energy Savings for All Americans Initiative, which aims to ensure that every American family can choose to go solar and to cut their energy bills – and...

  20. Bandwidth Study on Energy Use and Potential Energy Saving Opportunitie...

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

    Petroleum Refining i , ii Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Petroleum Refining THE U.S. DEPARTMENT OF ENERGY (DOE)'S ADVANCED ...

  1. Vermont Member Helps House Hunters Come Home to Energy Savings...

    Energy Savers [EERE]

    Vermont Member Helps House Hunters Come Home to Energy Savings Photo of the outside of a two-story house, with a tree nearby. Better Buildings Residential Network member ...

  2. Bandwidth Study on Energy Use and Potential Energy Saving Opportunitie...

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

    Pulp and Paper Manufacturing i , ii Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Pulp and Paper Manufacturing THE U.S. DEPARTMENT OF ENERGY ...

  3. Bandwidth Study on Energy Use and Potential Energy Saving Opportunitie...

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

    Iron and Steel Manufacturing i , ii Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Iron and Steel Manufacturing THE U.S. DEPARTMENT OF ENERGY ...

  4. AUDIT REPORT Energy Savings Performance Contract Review Board

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

    on "The Energy Savings Performance Contract Review Board" BACKGROUND Department of ... on a Federal site in exchange for a share of future savings over the term of the contract. ...

  5. Resources for Implementing Federal Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) offers resources to help federal agencies implement energy savings performance contracts (ESPCs). ESPC resources are listed by essential reading and phase of the ESPC procurement process.

  6. Classes, Kits and Energy Savings for Pinellas County | Department...

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

    Classes, Kits and Energy Savings for Pinellas County September 15, 2010 - 5:18pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE Officials of PEEP, the ...

  7. Energy Saving Glass Lamination via Selective Radio Frequency Heating

    SciTech Connect (OSTI)

    Shawn M. Allan; Patricia M. Strickland; Holly S. Shulman

    2009-11-11

    Ceralink Inc. developed FastFuse, a rapid, new, energy saving process for lamination of glass and composites using radio frequency (RF) heating technology. The Inventions and Innovations program supported the technical and commercial research and development needed to elevate the innovation from bench scale to a self-supporting technology with significant potential for growth. The attached report provides an overview of the technical and commerical progress achieved for FastFuse during the course of the project. FastFuse has the potential to revolutionize the laminate manufacturing industries by replacing energy intensive, multi-step processes with an energy efficient, single-step process that allows higher throughput. FastFuse transmits RF energy directly into the interlayer to generate heat, eliminating the need to directly heat glass layers and the surrounding enclosures, such as autoclaves or vacuum systems. FastFuse offers lower start-up and energy costs (up to 90% or more reduction in energy costs), and faster cycles times (less than 5 minutes). FastFuse is compatible with EVA, TPU, and PVB interlayers, and has been demonstrated for glass, plastics, and multi-material structures such as photovoltaics and transparent armor.

  8. Energy Savings Potential and Opportunities for High-Efficiency Electric Motors in Residential and Commercial Equipment

    SciTech Connect (OSTI)

    Goetzler, William; Sutherland, Timothy; Reis, Callie

    2013-12-04

    This report describes the current state of motor technology and estimates opportunities for energy savings through application of more advanced technologies in a variety of residential and commercial end uses. The objectives of this report were to characterize the state and type of motor technologies used in residential and commercial appliances and equipment and to identify opportunities to reduce the energy consumption of electric motor-driven systems in the residential and commercial sectors through the use of advanced motor technologies. After analyzing the technical savings potential offered by motor upgrades and variable speed technologies, recommended actions are presented.

  9. UC Berkeley Captures Energy Savings by Empowering Building Operators |

    Energy Savers [EERE]

    Department of Energy UC Berkeley Captures Energy Savings by Empowering Building Operators UC Berkeley Captures Energy Savings by Empowering Building Operators August 12, 2016 - 10:16am Addthis Jason Hartke Commercial Buildings Integration Program Manager bto_UCBerkeleyProfile_081216.jpg University campuses are a treasure trove of energy efficiency opportunities, as their facilities teams will tell you. The challenge is not in identifying opportunities for savings, but in finding the time to

  10. Building America Expert Meeting: Energy Savings You Can Bank On |

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

    Department of Energy Energy Savings You Can Bank On Building America Expert Meeting: Energy Savings You Can Bank On On October 12, 2011, Building America team Alliance for Residential Building Innovation conducted an Expert Meeting on the topic of performance guarantees and financing vehicles for Energy Efficiency Upgrades. The meeting brought together technical, policy, and financial experts, including researchers, experienced installation contractors, and innovative energy business

  11. Energy Savings Performance Contract ENABLE Webinar for Energy Service

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

    Companies | Department of Energy Contract ENABLE Webinar for Energy Service Companies Energy Savings Performance Contract ENABLE Webinar for Energy Service Companies Presentation shown during a webinar for energy service companies (ESCOs). A transcript of the question and answers session of this webinar is also available below. Download the presentation. (1.78 MB) Download the question and answer recap. (93.68 KB) More Documents & Publications Energy Savings Contracts Webinar, May 20,

  12. Energy Savings Performance Contracting Legislation Data and Other Resources

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

    | Department of Energy Contracting Legislation Data and Other Resources Energy Savings Performance Contracting Legislation Data and Other Resources These tools provide data and information on Energy Savings Performance Contracting (ESPC) legislation across the 50 United States and five U.S. territories as well as state-specific resources and references regarding ESPCs. ESPC Resource Library.xlsx (195.5 KB) ESPC Legislation.xlsx (564.96 KB) More Documents & Publications Current Size and

  13. Guidance on Alternative Contract Language Regarding Energy Savings

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

    Performance Contract Terminations and Cancellations | Department of Energy on Alternative Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations Guidance on Alternative Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations This guidance relates to alternative task order language which could be used to identify, at the time of task order award, certain costs that would normally form the basis of a claim following

  14. Federal Energy Savings Performance Contract Project Performance Reports |

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

    Department of Energy Project Performance Reports Federal Energy Savings Performance Contract Project Performance Reports The U.S. Department of Energy's (DOE) Oak Ridge National Laboratory performs annual assessments of the realization rate of energy and cost savings from DOE's energy savings performance contract (ESPC) program and publishes the findings in annual performance reports. These documents are based on the information reported by energy service companies carrying out ESPC projects

  15. Better Buildings Challenge Partners Reach New Levels of Energy Savings |

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

    Department of Energy Buildings Challenge Partners Reach New Levels of Energy Savings Better Buildings Challenge Partners Reach New Levels of Energy Savings May 28, 2015 - 5:53pm Addthis On-site renewable energy generation from these wind turbines, assessing energy efficiency in all new equipment before purchase, and high efficiency lighting and thermal energy efficiency improvements are all examples how our Better Buildings Challenge (BBC) partner HARBEC in upstate New York has already

  16. Energy Savings Performance Contract (ESPC) ENABLE Program | Department of

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

    Energy (ESPC) ENABLE Program Energy Savings Performance Contract (ESPC) ENABLE Program Fact sheet describes the Federal Energy Management Program's Energy Savings Performance Contract (ESPC) ENABLE program, which allows small federal facilities to realize energy and water savings in six months or less. ESPC ENABLE provides a standardized and streamlined process to install targeted energy conservation measures such as lighting, water fixtures, basic HVAC controls, simple HVAC system

  17. Energy Savings Performance Contract ENABLE for Federal Projects |

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

    Department of Energy Contract ENABLE for Federal Projects Energy Savings Performance Contract ENABLE for Federal Projects ESPC ENABLE is a streamlined procurement process for small federal projects to install targeted ECMs in six months or less. ESPC ENABLE is a streamlined procurement process for small federal projects to install targeted ECMs in six months or less. Energy Savings Performance Contract (ESPC) ENABLE is designed to permit a standardized and streamlined procurement process for

  18. Energy Savings Performance Contract Federal Project Executives | Department

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

    of Energy Contract Federal Project Executives Energy Savings Performance Contract Federal Project Executives Federal project executives (FPEs) help agencies launch energy savings performance contract (ESPC) projects. FPEs support agencies by helping with acquisition planning tasks. This includes: Providing an initial briefing to educate staff and management about ESPCs Helping to determine whether an ESPC project is feasible Helping to gain management support for an ESPC project Helping to

  19. Philadelphia: The City of Energy Savings | Department of Energy

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

    Philadelphia: The City of Energy Savings Philadelphia: The City of Energy Savings February 28, 2013 - 2:51pm Addthis The Greater Philadelphia region's historic buildings and homes are among the most significant in American history, but they predate modern energy-efficient designs by centuries. In fact, some buildings have been found to leak air at a rate 10 times that of typical buildings their size. But it takes a lot to make older buildings more energy efficient and comfortable. Expensive,

  20. FACT SHEET: Obama Administration Announces Clean Energy Savings for All

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

    Americans Initiative | Department of Energy FACT SHEET: Obama Administration Announces Clean Energy Savings for All Americans Initiative FACT SHEET: Obama Administration Announces Clean Energy Savings for All Americans Initiative July 19, 2016 - 2:58pm Addthis Reposted from WhiteHouse.gov. President Obama is committed to ensuring that every American family can choose to go solar and to cut their energy bills - and that every American community has the tools they need to tackle local air

  1. State and Local Energy Savings Performance Contracting: Savings Measurement

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

    and Verification (M&V) | Department of Energy and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V) State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V) DOE's Technical Assistance Program (TAP) supports the Energy Efficiency and Conservation Block Grant Program (EECBG) and the State Energy Program (SEP) by providing state, local, and tribal officials the tools and resources needed to implement

  2. FACT SHEET: OBAMA ADMINISTRATION ANNOUNCES CLEAN ENERGY SAVINGS FOR ALL

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

    AMERICANS INITIATIVE | Department of Energy OBAMA ADMINISTRATION ANNOUNCES CLEAN ENERGY SAVINGS FOR ALL AMERICANS INITIATIVE FACT SHEET: OBAMA ADMINISTRATION ANNOUNCES CLEAN ENERGY SAVINGS FOR ALL AMERICANS INITIATIVE July 19, 2016 - 2:01pm Addthis Reposted from WhiteHouse.gov. President Obama is committed to ensuring that every American family can choose to go solar and to cut their energy bills - and that every American community has the tools they need to tackle local air pollution and

  3. CASE STUDY WEBINAR: SUSTAINED ENERGY SAVINGS ACHIEVED THROUGH SUCCESSFUL

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

    INDUSTRIAL CUSTOMER INTERACTION WITH RATEPAYER PROGRAMS, DECEMBER 10 | Department of Energy CASE STUDY WEBINAR: SUSTAINED ENERGY SAVINGS ACHIEVED THROUGH SUCCESSFUL INDUSTRIAL CUSTOMER INTERACTION WITH RATEPAYER PROGRAMS, DECEMBER 10 CASE STUDY WEBINAR: SUSTAINED ENERGY SAVINGS ACHIEVED THROUGH SUCCESSFUL INDUSTRIAL CUSTOMER INTERACTION WITH RATEPAYER PROGRAMS, DECEMBER 10 December 10, 2015 12:00PM to 1:00PM EST Sandy Glatt with the U.S. Department of Energy's Advanced Manufacturing Office

  4. Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood

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

    Program, Final report | Department of Energy Energy Savings Impact Evaluation: Better Buildings Neighborhood Program, Final report Preliminary Energy Savings Impact Evaluation: Better Buildings Neighborhood Program, Final report This document presents the findings from the preliminary impact evaluation of the U.S. Department of Energy's (DOE) Better Buildings Neighborhood Program (BBNP). The report was prepared in partial fulfillment of a contract with the Lawrence Berkeley National

  5. Department of Energy Launches Website Supporting Energy-Saving

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

    Reconstruction in the Gulf Coast | Department of Energy Website Supporting Energy-Saving Reconstruction in the Gulf Coast Department of Energy Launches Website Supporting Energy-Saving Reconstruction in the Gulf Coast November 22, 2005 - 2:55pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today launched a Disaster Recovery and Building Reconstruction website at http://www.eere.energy.gov/buildings/ as part of its continuing effort to support hurricane victims in the Gulf

  6. Challenges and Opportunities To Achieve 50% Energy Savings in Homes:

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

    National Laboratory White Papers | Department of Energy Challenges and Opportunities To Achieve 50% Energy Savings in Homes: National Laboratory White Papers Challenges and Opportunities To Achieve 50% Energy Savings in Homes: National Laboratory White Papers This report summarizes the key opportunities, gaps, and barriers identified in the national laboratory white papers. ba_tech_roadmap.pdf (1.25 MB) More Documents & Publications 2011 Residential Energy Efficiency Technical Update

  7. Energy Savings Estimates of Light Emitting Diodes in Niche Lighting Applications

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

    Estimates of Light Emitting Diodes in Niche Lighting Applications Prepared for: Building Technologies Program Office of Energy Efficiency and Renewable Energy U.S. Department of Energy Prepared by: Navigant Consulting Inc. 1801 K Street, NW Suite 500 Washington DC, 20006 September 2008 * Department of Energy Washington, DC 20585 Energy Savings Estimates of Light Emitting Diodes in Niche Lighting Applications Released: September 2008 Revised: October 2008 This DOE report presents research

  8. Energy Savings Potential and RD&D Opportunities for Commercial Building

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

    Appliances Report (2015 Update) | Department of Energy Report (2015 Update) Energy Savings Potential and RD&D Opportunities for Commercial Building Appliances Report (2015 Update) Credit: Navigant Credit: Navigant The Department of Energy commissioned a technology characterization and assessment of appliances used in commercial buildings for cooking, cleaning, water heating, and other end-uses. The primary objectives of this study were to document the energy consumed by commercial

  9. Comparison of software models for energy savings from cool roofs

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

    New, Joshua; Miller, William A.; Huang, Yu; Levinson, Ronnen

    2015-06-07

    For this study, a web-based Roof Savings Calculator (RSC) has been deployed for the United States Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. RSC simulates multiple roof and attic technologies for side-by-side comparison including reflective roofs, different roof slopes, above sheathing ventilation, radiant barriers, low-emittance roof surfaces, duct location, duct leakage rates, multiple substrate types, and insulation levels. Annual simulations of hour-by-hour, whole-building performance are used to provide estimated annual energy and cost savings from reduced HVAC use. While RSC reported similar cooling savingsmore » to other simulation engines, heating penalty varied significantly. RSC results show reduced cool roofing cost-effectiveness, thus mitigating expected economic incentives for this countermeasure to the urban heat island effect. This paper consolidates comparison of RSC's projected energy savings to other simulation engines including DOE-2.1E, AtticSim, Micropas, and EnergyPlus. Also included are comparisons to previous simulation-based studies, analysis of RSC cooling savings and heating penalties, the role of radiative heat exchange in an attic assembly, and changes made for increased accuracy of the duct model. Finally, radiant heat transfer and duct interaction not previously modeled is considered a major contributor to heating penalties.« less

  10. Comparison of software models for energy savings from cool roofs

    SciTech Connect (OSTI)

    New, Joshua; Miller, William A.; Huang, Yu; Levinson, Ronnen

    2015-06-07

    For this study, a web-based Roof Savings Calculator (RSC) has been deployed for the United States Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. RSC simulates multiple roof and attic technologies for side-by-side comparison including reflective roofs, different roof slopes, above sheathing ventilation, radiant barriers, low-emittance roof surfaces, duct location, duct leakage rates, multiple substrate types, and insulation levels. Annual simulations of hour-by-hour, whole-building performance are used to provide estimated annual energy and cost savings from reduced HVAC use. While RSC reported similar cooling savings to other simulation engines, heating penalty varied significantly. RSC results show reduced cool roofing cost-effectiveness, thus mitigating expected economic incentives for this countermeasure to the urban heat island effect. This paper consolidates comparison of RSC's projected energy savings to other simulation engines including DOE-2.1E, AtticSim, Micropas, and EnergyPlus. Also included are comparisons to previous simulation-based studies, analysis of RSC cooling savings and heating penalties, the role of radiative heat exchange in an attic assembly, and changes made for increased accuracy of the duct model. Finally, radiant heat transfer and duct interaction not previously modeled is considered a major contributor to heating penalties.

  11. Energy Savings Performance Contracting-Savings Measurement and Verification Transcript 2-24-2011.doc

    Broader source: Energy.gov [DOE]

    Energy Savings Performance Contracting-Savings Measurement and Verification Transcript 2-24-2011.doc

  12. State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V)

    Office of Energy Efficiency and Renewable Energy (EERE)

    State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V) Webinar.

  13. Actual and Estimated Energy Savings Comparison for Deep Energy Retrofits in the Pacific Northwest

    SciTech Connect (OSTI)

    Blanchard, Jeremy; Widder, Sarah H.; Giever, Elisabeth L.; Baechler, Michael C.

    2012-10-01

    Seven homes from the Pacific Northwest were selected to evaluate the differences between estimated and actual energy savings achieved from deep energy retrofits. The energy savings resulting from these retrofits were estimated, using energy modeling software, to save at least 30% on a whole-house basis. The modeled pre-retrofit energy use was trued against monthly utility bills. After the retrofits were completed, each of the homes was extensively monitored, with the exception of one home which was monitored pre-retrofit. This work is being conducted by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy Building Technologies Program as part of the Building America Program. This work found many discrepancies between actual and estimated energy savings and identified the potential causes for the discrepancies. The differences between actual energy use and modeled energy use also suggest improvements to improve model accuracy. The difference between monthly whole-house actual and estimated energy savings ranged from 75% more energy saved than predicted by the model to 16% less energy saved for all the monitored homes. Similarly, the annual energy savings difference was between 36% and -14%, which was estimated based on existing monitored savings because an entire year of data is not available. Thus, on average, for all six monitored homes the actual energy use is consistently less than estimates, indicating home owners are saving more energy than estimated. The average estimated savings for the eight month monitoring period is 43%, compared to an estimated savings average of 31%. Though this average difference is only 12%, the range of inaccuracies found for specific end-uses is far greater and are the values used to directly estimate energy savings from specific retrofits. Specifically, the monthly post-retrofit energy use differences for specific end-uses (i.e., heating, cooling, hot water, appliances, etc.) ranged from 131% under

  14. Energy Savings Week: Standards for Kitchen and Laundry Products Create Big

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

    Savings | Department of Energy Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings December 17, 2015 - 1:14pm Addthis Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for

  15. Large Hospital 50% Energy Savings: Technical Support Document

    SciTech Connect (OSTI)

    Bonnema, E.; Studer, D.; Parker, A.; Pless, S.; Torcellini, P.

    2010-09-01

    This Technical Support Document documents the technical analysis and design guidance for large hospitals to achieve whole-building energy savings of at least 50% over ANSI/ASHRAE/IESNA Standard 90.1-2004 and represents a step toward determining how to provide design guidance for aggressive energy savings targets. This report documents the modeling methods used to demonstrate that the design recommendations meet or exceed the 50% goal. EnergyPlus was used to model the predicted energy performance of the baseline and low-energy buildings to verify that 50% energy savings are achievable. Percent energy savings are based on a nominal minimally code-compliant building and whole-building, net site energy use intensity. The report defines architectural-program characteristics for typical large hospitals, thereby defining a prototype model; creates baseline energy models for each climate zone that are elaborations of the prototype models and are minimally compliant with Standard 90.1-2004; creates a list of energy design measures that can be applied to the prototype model to create low-energy models; uses industry feedback to strengthen inputs for baseline energy models and energy design measures; and simulates low-energy models for each climate zone to show that when the energy design measures are applied to the prototype model, 50% energy savings (or more) are achieved.

  16. Technical Support Document: 50% Energy Savings for Small Office Buildings

    SciTech Connect (OSTI)

    Thornton, Brian A.; Wang, Weimin; Huang, Yunzhi; Lane, Michael D.; Liu, Bing

    2010-04-30

    The Technical Support Document (TSD) for 50% energy savings in small office buildings documents the analysis and results for a recommended package of energy efficiency measures (EEMs) referred to as the advanced EEMs. These are changes to a building design that will reduce energy usage. The package of advanced EEMs achieves a minimum of 50% energy savings and a construction area weighted average energy savings of 56.6% over the ANSI/ASHRAE/IESNA Standard 90.1-2004 for 16 cities which represent the full range of climate zones in the United States. The 50% goal is for site energy usage reduction. The weighted average is based on data on the building area of construction in the various climate locations. Cost-effectiveness of the EEMs is determined showing an average simple payback of 6.7 years for all 16 climate locations. An alternative set of results is provided which includes a variable air volume HVAC system that achieves at least 50% energy savings in 7 of the 16 climate zones with a construction area weighted average savings of 48.5%. Other packages of EEMs may also achieve 50% energy savings; this report does not consider all alternatives but rather presents at least one way to reach the goal. Design teams using this TSD should follow an integrated design approach and utilize additional analysis to evaluate the specific conditions of a project.

  17. Energy savings potential from energy-conserving irrigation systems

    SciTech Connect (OSTI)

    Wilfert, G.L.; Patton, W.P.; Harrer, B.J.; Clark, M.A.

    1982-11-01

    This report systematically compares, within a consistent framework, the technical and economic characteristics of energy-conserving irrigation systems with those of conventional irrigation systems and to determine total energy savings. Levelized annual costs of owning and operating both energy-conserving and conventional irrigation systems have been developed and compared for all 17 states to account for the differences in energy costs and irrigation conditions in each state. Market penetration of energy-conserving systems is assessed for those systems having lower levelized annual costs than conventional systems performing the same function. Annual energy savings were computed by matching the energy savings per system with an assumed maximum market penetration of 100 percent in those markets where the levelized annual costs of energy-conserving systems are lower than the levelized annual costs of conventional systems.

  18. Development of an Energy-Savings Calculation Methodology for Residential Miscellaneous Electric Loads: Preprint

    SciTech Connect (OSTI)

    Hendron, R.; Eastment, M.

    2006-08-01

    In order to meet whole-house energy savings targets beyond 50% in residential buildings, it will be essential that new technologies and systems approaches be developed to address miscellaneous electric loads (MELs). These MELs are comprised of the small and diverse collection of energy-consuming devices found in homes, including what are commonly known as plug loads (televisions, stereos, microwaves), along with all hard-wired loads that do not fit into other major end-use categories (doorbells, security systems, garage door openers). MELs present special challenges because their purchase and operation are largely under the control of the occupants. If no steps are taken to address MELs, they can constitute 40-50% of the remaining source energy use in homes that achieve 60-70% whole-house energy savings, and this percentage is likely to increase in the future as home electronics become even more sophisticated and their use becomes more widespread. Building America (BA), a U.S. Department of Energy research program that targets 50% energy savings by 2015 and 90% savings by 2025, has begun to identify and develop advanced solutions that can reduce MELs.

  19. Development of Design Guidance for K-12 Schools: From 30% to 50% Energy Savings

    SciTech Connect (OSTI)

    Pless, S.; Torcellini, P.; Long, N.

    2008-01-01

    This paper describes the development of energy efficiency recommendations for achieving 30% whole-building energy savings in K-12 Schools over levels achieved by following the ANSI/ASHRAE/IESNA Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings (1999 and 2004 versions). Exhaustive simulations were run to create packages of energy design solutions available over a wide range of K-12 schools and climates. These design recommendations look at building envelope, fenestration, lighting systems (including electrical lights and daylighting), HVAC systems, building automation and controls, outside air treatment, and service water heating. We document and discuss the energy modeling performed to demonstrate that the recommendations will result in at least 30% energy savings over ASHRAE 90.1-1999 and ASHRAE 90.1-2004. Recommendations are evaluated based on the availability of daylighting for the school and by the type of HVAC system. Compared to the ASHRAE 90.1-1999 baseline, the recommendations result in more than 30% savings in all climate zones for both daylit and nondaylit elementary, middle, and high schools with a range of HVAC system types. These recommendations have been included in the Advanced Energy Design Guide for K-12 School Buildings. Compared to the more stringent ASHRAE 90.1-2004 baseline, the recommendations result in more than 30% savings in all climate zones, for only the daylit elementary, middle, and high schools, with a range of HVAC system types. To inform the future development of recommendations for higher level of energy savings, we analyzed a subset of recommendations to understand which energy efficiency technologies would be needed to achieve 50% energy savings.

  20. Energy Saving Absorption Heat Pump Water Heater - Energy Innovation Portal

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

    Security Administration | (NNSA) Energy Saving "Cool Roofs" Installed at Y-12 October 17, 2012 The Y-12 National Security Complex has taken additional steps to reduce its energy costs by installing almost 100,000 square feet of new heat reflective "cool" roofs at the Oak Ridge, Tennessee facility. File 2012-10-17 NPO Y-12 Cool Roofs.docx

    Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Energy Saving Absorption Heat Pump Water

  1. Fall and Winter Energy-Saving Tips | Department of Energy

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

    Fall and Winter Energy-Saving Tips Fall and Winter Energy-Saving Tips Simple and inexpensive actions can help you save energy and money during the cool fall and winter months. | Photo courtesy of ©iStockphoto.com. Simple and inexpensive actions can help you save energy and money during the cool fall and winter months. | Photo courtesy of ©iStockphoto.com. This article will help you find strategies to help you save energy during the cool fall and cold winter months. Some of the tips below are

  2. INFOGRAPHIC: Better Buildings Leading to Big Energy Savings | Department of

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

    Energy Better Buildings Leading to Big Energy Savings INFOGRAPHIC: Better Buildings Leading to Big Energy Savings May 11, 2016 - 12:35pm Addthis Better Buildings partners have saved more than $1.3 billion on energy costs. Our new infographic explains how Better Buildings works and why it’s important. | Graphic by <a href="/node/1332956">Carly Wilkins</a>, Energy Department Better Buildings partners have saved more than $1.3 billion on energy costs. Our new

  3. 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

  4. 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

  5. 10 Energy Saving Tips for Spring | Department of Energy

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

    Energy Saving Tips for Spring 10 Energy Saving Tips for Spring March 20, 2015 - 12:12pm Addthis In addition to the tips mentioned below, <a href="/node/904911">check out this infographic</a> for more ways to lower your energy bills this spring. | Infographic by Sarah Gerrity, Energy Department. In addition to the tips mentioned below, check out this infographic for more ways to lower your energy bills this spring. | Infographic by Sarah Gerrity, Energy Department. Paul

  6. Yield Improvement and Energy Savings Uing Phosphonates as Additives in Kraft pulping

    SciTech Connect (OSTI)

    Ulrike W. Tschirner; Timothy Smith

    2007-03-31

    Project Objective: Develop a commercially viable modification to the Kraft process resulting in energy savings, increased yield and improved bleachability. Evaluate the feasibility of this technology across a spectrum of wood species used in North America. Develop detailed fundamental understanding of the mechanism by which phosphonates improve KAPPA number and yield. Evaluate the North American market potential for the use of phosphonates in the Kraft pulping process. Examine determinants of customer perceived value and explore organizational and operational factors influencing attitudes and behaviors. Provide an economic feasibility assessment for the supply chain, both suppliers (chemical supply companies) and buyers (Kraft mills). Provide background to most effectively transfer this new technology to commercial mills.

  7. DOE Awards $15 Million in Technical Assistance to Support Major Retailers, Financial Institutions and Real Estate Firms to Adopt Energy-Efficient Technologies

    Broader source: Energy.gov [DOE]

    Awards Encourage Adoption of Energy-Saving Technologies for New Construction and Retrofits in Commercial Buildings

  8. Comparison of Software Models for Energy Savings from Cool Roofs

    SciTech Connect (OSTI)

    New, Joshua Ryan; Miller, William A; Huang, Yu; Levinson, Ronnen

    2014-01-01

    A web-based Roof Savings Calculator (RSC) has been deployed for the United States Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. This tool employs modern web technologies, usability design, and national average defaults as an interface to annual simulations of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim in order to provide estimated annual energy and cost savings. In addition to cool reflective roofs, RSC simulates multiple roof and attic configurations including different roof slopes, above sheathing ventilation, radiant barriers, low-emittance roof surfaces, duct location, duct leakage rates, multiple substrate types, and insulation levels. A base case and energy-efficient alternative can be compared side-by-side to estimate monthly energy. RSC was benchmarked against field data from demonstration homes in Ft. Irwin, California; while cooling savings were similar, heating penalty varied significantly across different simulation engines. RSC results reduce cool roofing cost-effectiveness thus mitigating expected economic incentives for this countermeasure to the urban heat island effect. This paper consolidates comparison of RSC s projected energy savings to other simulation engines including DOE-2.1E, AtticSim, Micropas, and EnergyPlus, and presents preliminary analyses. RSC s algorithms for capturing radiant heat transfer and duct interaction in the attic assembly are considered major contributing factors to increased cooling savings and heating penalties. Comparison to previous simulation-based studies, analysis on the force multiplier of RSC cooling savings and heating penalties, the role of radiative heat exchange in an attic assembly, and changes made for increased accuracy of the duct model are included.

  9. Model Energy Savings Performance Contract, Schedules, and Exhibits

    Broader source: Energy.gov [DOE]

    The Energy Savings Performance Contract defines the project, establishing how it will be implemented during construction and how it will be managed through the entire term of the agreement, addressing construction details, roles and responsibilities of the ESCO and Institution, and guaranteed savings through measurement and verification.

  10. An Evaluation of the Fort Polk Energy Savings Performance Contract

    SciTech Connect (OSTI)

    Hughes, Patrick; Shonder, John A

    1998-08-01

    The US Army, in cooperation with an energy services company (ESCO), used private capital to retrofit 4003 family housing units on the Fort Polk, Louisiana, military base with geothermal heat pumps (GHPs). The project was performed under an energy savings performance contract (ESPC) that provides for the army and the ESCO to share the cost savings realized through the energy retrofit over the 20-year life of the contract. Under the terms of the contract, the ESCO is responsible for maintaining the GHPs and provides ongoing measurement and verification (M&V) to assure cost and energy savings to the Army. An independent evaluation conducted by the Department of Energy's Oak Ridge National Laboratory indicates that the GHPS systems in combination with other energy retrofit measures have reduced annual whole-community electrical consumption by 33%, and natural gas consumption by 100%. These energy savings correspond to an estimated reduction in CO{sub 2} emissions of 22,400 tons per year. Peak electrical demand has been reduced by 43%. The electrical energy and demand savings correspond to an improvement in the whole-community annual electric load factor from 0.52 to 0.62. As a result of the project, Fort Polk saves about $450,000 annually and benefits from complete renewal of the major energy consuming systems in family housing and maintenance of those systems for 20 years. Given the magnitude of the project, the cost and energy savings achieved, and the lessons learned during its design and implementation, the Fort Polk ESPC can provide a model for other housing-related energy savings performance contracts in both the public and private sectors.

  11. An evaluation of the Fort Polk energy savings performance contract

    SciTech Connect (OSTI)

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

    1998-11-01

    The US Army, in cooperation with an energy services company (ESCO), used private capital to retrofit 4,003 family housing units on the Fort Polk, Louisiana, military base with geothermal heat pumps (GHPs). The project was performed under an energy savings performance contract (ESPC) that provides for the Army and the ESCO to share the cost savings realized through the energy retrofit over the 20-year life of the contract. Under the terms of the contract, the ESCO is responsible for maintaining the GHPs and provides ongoing measurement and verification (M and V) to assure cost and energy savings to the Army. An independent evaluation conducted by the Department of Energy`s Oak Ridge National Laboratory indicates that the GHP systems in combination with other energy retrofit measures have reduced annual whole-community electrical consumption by 33%, and natural gas consumption by 100%. These energy savings correspond to an estimated reduction in CO{sub 2} emissions of 22,400 tons per year. Peak electrical demand has been reduced by 43%. The electrical energy and demand savings correspond to an improvement in the whole-community annual electric load factor from 0.52 to 0.62. As a result of the project, Fort Polk saves about $450,000 annually and benefits from complete renewal of the major energy consuming systems in family housing and maintenance of those systems for 20 years. Given the magnitude of the project, the cost and energy savings achieved, and the lessons learned during its design and implementation, the Fort Polk ESPC can provide a model for other housing-related energy savings performance contracts in both the public and private sectors.

  12. Sustainable roofs with real energy savings

    SciTech Connect (OSTI)

    Christian, J.E.; Petrie, T.W.

    1996-12-31

    This paper addresses the general concept of sustainability and relates it to the building owner`s selection of a low-slope roof. It offers a list of performance features of sustainable roofs. Experiences and data relevant to these features for four unique roofs are then presented which include: self-drying systems, low total equivalent warming foam insulation, roof coatings and green roofs. The paper concludes with a list of sustainable roofing features worth considering for a low-slope roof investment. Building owners and community developers are showing more interest in investing in sustainability. The potential exists to design, construct, and maintain roofs that last twice as long and reduce the building space heating and cooling energy loads resulting from the roof by 50% (based on the current predominant design of a 10-year life and a single layer of 1 to 2 in. (2.5 to 5.1 cm) of insulation). The opportunity to provide better low-slope roofs and sell more roof maintenance service is escalating. The general trend of outsourcing services could lead to roofing companies` owning the roofs they install while the traditional building owner owns the rest of the building. Such a situation would have a very desirable potential to internalize the costs of poor roof maintenance practices and high roof waste disposal costs, and to offer a profit for installing roofs that are more sustainable. 14 refs., 12 figs.

  13. Building Value with Energy-Saving Upgrades in Homes and Businesses...

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

    Building Value with Energy-Saving Upgrades in Homes and Businesses Building Value with Energy-Saving Upgrades in Homes and Businesses July 12, 2011 - 10:09am Addthis Eric Barendsen...

  14. DOE Releases Latest Report on Energy Savings Forecast of Solid-State Lighting

    Broader source: Energy.gov [DOE]

    DOE has published a new report forecasting the energy savings of LED white-light sources compared with conventional white-light sources. The sixth iteration of the Energy Savings Forecast of Solid...

  15. BC Hydro Brings Energy Savings to Low-Income Families in Canada...

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

    BC Hydro Brings Energy Savings to Low-Income Families in Canada BC Hydro Brings Energy Savings to Low-Income Families in Canada The number of British Columbia, Canada, households ...

  16. Promising Technologies List

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

    about promising new and underutilized energy-saving technologies available for Federal and commercial building sector deployment. To identify promising technologies,...

  17. Energy-Saving Solutions in the Bluegrass State | Department of Energy

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

    Energy-Saving Solutions in the Bluegrass State Energy-Saving Solutions in the Bluegrass State October 9, 2015 - 10:10am Addthis The City of Greensburg, Kentucky, established an energy savings performance contract to make HVAC and lighting improvements in several city buildings, saving money and improving comfort for building occupants. | Courtesy of Greensburg, Kentucky The City of Greensburg, Kentucky, established an energy savings performance contract to make HVAC and lighting improvements in

  18. Measurement and Verification Activities Required in the Energy Savings Performance Contract Process

    Broader source: Energy.gov [DOE]

    There are four major measurement and verification (M&V) activities in the energy savings performance contract (ESPC) procurement process.

  19. Data, Feedback, and Awareness Lead to Big Energy Savings | Department of

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

    Energy Data, Feedback, and Awareness Lead to Big Energy Savings Data, Feedback, and Awareness Lead to Big Energy Savings Data, Feedback, and Awareness Lead to Big Energy Savings Fact sheet describes how the Navy Region Southwest Metro San Diego Area (NRSMSD) regional energy management team achieved significant energy savings at the Naval Base Coronado, Naval Base San Diego, and Naval Base Point Loma. The NRSMSD organized an energy awareness program centered on energy data gathering and

  20. Colorado Springs Gets an Energy-Saving Facelift | Department of Energy

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

    Colorado Springs Gets an Energy-Saving Facelift Colorado Springs Gets an Energy-Saving Facelift March 25, 2011 - 3:01pm Addthis A worker installs energy-saving streetlights on Colorado Avenue. | Photo courtesy of Springs Sustainability A worker installs energy-saving streetlights on Colorado Avenue. | Photo courtesy of Springs Sustainability April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs In 2009, the city of Colorado Springs received $3.6 million in

  1. Energy Savings Performance Contracting: Guidelines for Developing, Staffing, and Overseeing a State Program

    Broader source: Energy.gov [DOE]

    The Energy Savings Performance Contracting Guidelines for Developing, Staffing, and Overseeing a State Program (Program Guidelines) provide information, best practices, and resources on how to develop an Energy Savings Performance Contracting (ESPC) program. The goal is to increase acceptance and use of ESPC by state and local governments to achieve large-scale and comprehensive energy-saving projects.

  2. Parade of Homes Display Features Energy-Saving Ideas

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

    Parade of Homes Display Features Energy-Saving Ideas For more information contact: George Douglas (303) 275-4096 e:mail: george_douglas@nrel.gov Golden, Colo., July 29, 1998 — The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory will showcase energy efficient and solar energy ideas for homebuyers and homebuilders during the Denver-area Parade of Homes. NREL's exhibit features information on energy-efficient lighting, building design, windows and insulation. The display

  3. Large Hospital 50% Energy Savings: Technical Support Document

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

    867 September 2010 Large Hospital 50% Energy Savings: Technical Support Document Eric Bonnema, Daniel Studer, Andrew Parker, Shanti Pless, and Paul Torcellini National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report

  4. Expert Meeting Report: Energy Savings You Can Bank On

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

    Energy Savings You Can Bank On Mark Berman, Jeremy Springer, Pepper Smith, and Erik Porse Alliance for Residential Building Innovation )HEUXDU\ 2013 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

  5. Senator Heinrich Touts Energy Savings & Job Creation through

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

    (NNSA) Senate Rejects Test Ban Treaty Senate Rejects Test Ban Treaty Washington, DC The Senate votes 48-51 to reject the Comprehensive Test Ban Treaty Shaheen-Portman Bill

    Senator Heinrich Touts Energy Savings & Job Creation through Shaheen-Portman Bill - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power

  6. General Renewable Energy Technology Module | Open Energy Information

    Open Energy Info (EERE)

    Technology Module Jump to: navigation, search Tool Summary LAUNCH TOOL Name: General Renewable Energy Technology Module AgencyCompany Organization: World Bank Sector: Energy...

  7. Building America Whole-House Solutions for Existing Homes: Group Home Energy Efficiency Retrofit for 30% Energy Savings (Fact Sheet)

    Broader source: Energy.gov [DOE]

    This project studies the specification, implementation, and energy savings from an energy efficiency retrofit in a group home, with an energy savings goal of 30%.

  8. Maximizing Energy Savings with New Technologies in Lighting and...

    Office of Environmental Management (EM)

    ... Without Lighting Controls* *Lighting power base on typical lighting load profile according to ASHRAE lighting schedules. Cooling power based on a minimum coefficient of performance ...

  9. Energy Saving Melting and Revert Reduction Technology: Melting...

    Office of Scientific and Technical Information (OSTI)

    Consequently, die casters need to make careful choices in selecting and operating melting equipment and procedures. The capital cost of new melting equipment with higher efficiency ...

  10. Chiller Controls-related Energy Saving Opportunities in FederalFacilities

    SciTech Connect (OSTI)

    Webster, Tom

    2003-01-01

    Chillers are a significant component of large facility energy use. The focus of much of the development of chilled water systems in recent years has been on optimization of set point and staging controls, improvements in chiller design to increase efficiency and accommodate chlorofluorocarbon (CFC) refrigerant replacements. Other improvements have been made by upgrading controls to the latest digital technologies, improving access and monitoring via communications and sophisticated liquid crystal displays (LCD), more robust fault diagnostics and operating and maintenance information logging. Advances have also been made in how chiller plant systems are designed and operated, and in the diversity of chiller products that are available to support innovative approaches. As in many industries, these improvements have been facilitated by advances in, and lower costs for, enabling technologies, such as refrigerants, compressor design, electronics for controls and variable frequency drives (VFD). Along with the improvements in electronics one would expect that advances have also been made in the functionality of unit controls included with chillers. Originally, the primary purpose of this project was to investigate the state of practice of chiller unit controllers in terms of their energy saving capabilities. However, early in the study it was discovered that advances in this area did not include incorporation of significantly different capabilities than had existed 10-15 years ago. Thus the scope has been modified to provide an overview of some of the basic controls-related energy saving strategies that are currently available along with guideline estimates of their potential and applicability. We have minimized consideration of strategies that could be primarily implemented via design practices such as chiller selection and plant design, and those that can only be implemented by a building management system (BMS). Also, since most of the floor space of federal buildings

  11. Missouri Agricultural Energy Saving Team-A Revolutionary Opportunity (MAESTRO)

    SciTech Connect (OSTI)

    McIntosh, Jane; Schumacher, Leon

    2014-10-23

    The Missouri Agricultural Energy Saving Team-A Revolutionary Opportunity (MAESTRO) program brought together a team of representatives from government, academia, and private industry to enhance the availability of energy efficiency services for small livestock producers in the State of Missouri. The Missouri Department of Agriculture (MDA) managed the project via a subcontract with the University of Missouri (MU), College of Agriculture Food and Natural Resources, MU Extension, the MU College of Human Environmental Sciences, the MU College of Engineering, and the Missouri Agricultural and Small Business Development Authority (MASBDA). MU teamed with EnSave, Inc, a nationally-recognized expert in agricultural energy efficiency to assist with marketing, outreach, provision of farm energy audits and customer service. MU also teamed with independent home contractors to facilitate energy audits of the farm buildings and homes of these livestock producers. The goals of the project were to: (1) improve the environment by reducing fossil fuel emissions and reducing the total energy used on small animal farms; (2) stimulate the economy of local and regional communities by creating or retaining jobs; and (3) improve the profitability of Missouri livestock producers by reducing their energy expenditures. Historically, Missouri scientists/engineers conducted programs on energy use in agriculture, such as in equipment, grain handling and tillage practices. The MAESTRO program was the first to focus strictly on energy efficiency associated with livestock production systems in Missouri and to investigate the applicability and potential of addressing energy efficiency in animal production from a building efficiency perspective. A. Project Objectives The goal of the MAESTRO program was to strengthen the financial viability and environmental soundness of Missouri's small animal farms by helping them implement energy efficient technologies for the production facility, farm buildings

  12. Energy Savings Potential and Research, Development, & Demonstration Opportunities for Residential Building Heating, Ventilation, and Air Conditioning Systems

    SciTech Connect (OSTI)

    Goetzler, William; Zogg, Robert; Young, Jim; Schmidt, Justin

    2012-10-01

    This report is an assessment of 135 different heating, ventilation, and air-conditioning (HVAC) technologies for U.S. residential buildings to identify and provide analysis on 19 priority technology options in various stages of development. The analyses include an estimation of technical energy-savings potential, descriptions of technical maturity, descriptions of non-energy benefits, descriptions of current barriers for market adoption, and descriptions of the technology's applicability to different building or HVAC equipment types. From these technology descriptions, are suggestions for potential research, development and demonstration (RD&D) initiatives that would support further development of the priority technology options.

  13. Optimizing Energy Savings from Direct-DC in U.S. Residential Buildings

    SciTech Connect (OSTI)

    Garbesi, Karina; Vossos, Vagelis; Sanstad, Alan; Burch, Gabriel

    2011-10-13

    An increasing number of energy efficient appliances operate on direct current (DC) internally, offering the potential to use DC from renewable energy systems directly and avoiding the losses inherent in converting power to alternating current (AC) and back. This paper investigates that potential for net-metered residences with on-site photovoltaics (PV) by modeling the net power draw of the ‘direct-DC house’ with respect to today’s typical configuration, assuming identical DC-internal loads. Power draws were modeled for houses in 14 U.S. cities, using hourly, simulated PV-system output and residential loads. The latter were adjusted to reflect a 33% load reduction, representative of the most efficient DC-internal technology, based on an analysis of 32 electricity end-uses. The model tested the effect of climate, electric vehicle (EV) loads, electricity storage, and load shifting on electricity savings; a sensitivity analysis was conducted to determine how future changes in the efficiencies of power system components might affect savings potential. Based on this work, we estimate that net-metered PV residences could save 5% of their total electricity load for houses without storage and 14% for houses with storage. Based on residential PV penetration projections for year 2035 obtained from the National Energy Modeling System (2.7% for the reference case and 11.2% for the extended policy case), direct-DC could save the nation 10 trillion Btu (without storage) or 40 trillion Btu (with storage). Shifting the cooling load by two hours earlier in the day (pre-cooling) has negligible benefits for energy savings. Direct-DC provides no energy savings benefits for EV charging, to the extent that charging occurs at night. However, if charging occurred during the day, for example with employees charging while at work, the benefits would be large. Direct-DC energy savings are sensitive to power system and appliance conversion efficiencies but are not significantly

  14. Energy Savings Potential and Research, Development, & Demonstration Opportunities for Commercial Building Heating, Ventilation, and Air Conditioning Systems

    SciTech Connect (OSTI)

    none,

    2011-09-01

    This report covers an assessment of 182 different heating, ventilation, and air-conditioning (HVAC) technologies for U.S. commercial buildings to identify and provide analysis on 17 priority technology options in various stages of development. The analyses include an estimation of technical energy-savings potential, description of technical maturity, description of non-energy benefits, description of current barriers for market adoption, and description of the technology’s applicability to different building or HVAC equipment types. From these technology descriptions, are suggestions for potential research, development and demonstration (RD&D) initiatives that would support further development of the priority technology options.

  15. Energy savings potential in air conditioners and chiller systems

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

    Kaya, Durmus; Alidrisi, Hisham

    2014-01-22

    In the current paper we quantified and evaluated the energy saving potential in air conditioners and chiller systems. Here, we also showed how to reduce the cost of air conditioners and chiller systems in existing facilities on the basis of payback periods. Among the measures investigated were: (1) installing higher efficiency air conditioners, (2) installing higher efficiency chillers, (3) duty cycling air conditioning units, and (4) utilizing existing economizers on air conditioning units. For each method, examples were provided from Arizona, USA. In these examples, the amount of saved energy, the financial evaluation of this energy, and the investment costmore » and pay back periods were calculated.« less

  16. Energy savings potential in air conditioners and chiller systems

    SciTech Connect (OSTI)

    Kaya, Durmus; Alidrisi, Hisham

    2014-01-22

    In the current paper we quantified and evaluated the energy saving potential in air conditioners and chiller systems. Here, we also showed how to reduce the cost of air conditioners and chiller systems in existing facilities on the basis of payback periods. Among the measures investigated were: (1) installing higher efficiency air conditioners, (2) installing higher efficiency chillers, (3) duty cycling air conditioning units, and (4) utilizing existing economizers on air conditioning units. For each method, examples were provided from Arizona, USA. In these examples, the amount of saved energy, the financial evaluation of this energy, and the investment cost and pay back periods were calculated.

  17. Energy Saving Homes and Buildings - Continuum Magazine | NREL

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

    Saving Gift Ideas for Dad this Father's Day Energy Saving Gift Ideas for Dad this Father's Day June 12, 2014 - 10:00am Addthis A cordless power tool is a useful and efficient gift for Dad. | Photo courtesy of ©iStockphoto.com/-lvinst- A cordless power tool is a useful and efficient gift for Dad. | Photo courtesy of ©iStockphoto.com/-lvinst- Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy Efficiency & Renewable Energy What does this mean for me? You don't always have

  18. Appendix A: Chapter 1 - Energy Savings Performance Contracting

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

    A-2 | page 0 April 2016 APPENDIX A: Chapter 1 - Energy Savings Performance Contracting (ESPC) Appendix A-1: Owner Process Steps Appendix A-2: Overview of Debt Guidelines for a State ESPC Program A-1 | page 1 April 2016 APPENDIX A-1: Owner Process Steps There are several steps a client will need to complete in order to participate in a state ESPC program. After learning about ESPC and deciding whether it is a good fit, competitively select an ESCO, work with the ESCO to develop an Investment

  19. Achieving Energy Savings with Highly-Controlled Lighting in an Open-Plan Office

    SciTech Connect (OSTI)

    Rubinstein, Francis; Enscoe, Abby

    2010-04-19

    An installation in a Federal building tested the effectiveness of a highly-controlled, workstation-specific lighting retrofit. The study took place in an open-office area with 86 cubicles and low levels of daylight. Each cubicle was illuminated by a direct/indirectpendant luminaire with three 32 watt lamps, two dimmable DALI ballasts, and an occupancy sensor. A centralized control system programmed all three lamps to turn on and off according to occupancy on a workstation-by-workstation basis. Field measurements taken over the course of several monthsdemonstrated 40% lighting energy savings compared to a baseline without advanced controls that conforms to GSA's current retrofit standard. A photometric analysis found that the installation provided higher desktop light levels than the baseline, while an occupant survey found that occupants in general preferred the lighting system to thebaseline.Simple payback is fairly high; projects that can achieve lower installation costs and/or higher energy savings and those in which greenhouse gas reduction and occupant satisfaction are significant priorities provide the ideal setting for workstation-specific lighting retrofits.

  20. Evaluation of Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades vs. Cost-Optimized Solutions, Chicago, Illinois (Fact Sheet), Building America Case Study: Whole-House Solutions for Existing Homes, Building Technologies Office (BTO)

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

    Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades vs. Cost-Optimized Solutions Chicago, Illinois PROJECT INFORMATION Construction: Retrofit Type: Single-family homes Building Component: Envelope Location: Chicago, IL Technical Support Partner: Partnership for Advanced Residential Retrofit, www.gastechnology.org/PARR Year Tested: 2013 Climate Zone: Zone 5 (cold) PROJECT HOUSING GROUPS The table below depicts the percent that each

  1. Michigan: General Motors Optimizes Engine Valve Technology

    Broader source: Energy.gov [DOE]

    An EERE-supported effort to increase energy efficiency, while maintaining low emissions, has resulted in new engine valve technology on the 2014 Chevrolet Impala.

  2. Energy Savings Assessment for Digital-to-Analog Converter Boxes

    SciTech Connect (OSTI)

    Cheung, Hoi Ying Iris; Meier, Alan; Brown, Richard

    2011-01-18

    The Digital Television (DTV) Converter Box Coupon Program was administered by the U.S. government to subsidize purchases of digital-to-analog converter boxes, with up to two $40 coupons for each eligible household. In order to qualify as Coupon Eligible Converter Boxes (CECBs), these devices had to meet a number of minimum performance specifications, including energy efficiency standards. The Energy Star Program also established voluntary energy efficiency specifications that are more stringent than the CECB requirements. In this study, we measured the power and energy consumptions for a sample of 12 CECBs (including 6 Energy Star labeled models) in-use in homes and estimated aggregate energy savings produced by the energy efficiency policies. Based on the 35 million coupons redeemed through the end of the program, our analysis indicates that between 2500 and 3700 GWh per year are saved as a result of the energy efficiency policies implemented on digital-to-analog converter boxes. The energy savings generated are equivalent to the annual electricity use of 280,000 average US homes.

  3. Incorporating Non-energy Benefits into Energy Savings Performance Contracts

    SciTech Connect (OSTI)

    Larsen, Peter; Goldman, Charles; Gilligan, Donald; Singer, Terry

    2012-06-01

    This paper evaluates the issue of non-energy benefits within the context of the U.S. energy services company (ESCO) industry?a growing industry comprised of companies that provide energy savings and other benefits to customers through the use of performance-based contracting. Recent analysis has found that ESCO projects in the public/institutional sector, especially at K-12 schools, are using performance-based contracting, at the behest of the customers, to partially -- but not fully -- offset substantial accumulated deferred maintenance needs (e.g., asbestos removal, wiring) and measures that have very long paybacks (roof replacement). This trend is affecting the traditional economic measures policymakers use to evaluate success on a benefit to cost basis. Moreover, the value of non-energy benefits which can offset some or all of the cost of the non-energy measures -- including operations and maintenance (O&M) savings, avoided capital costs, and tradable pollution emissions allowances-- are not always incorporated into a formal cost-effectiveness analysis of ESCO projects. Nonenergy benefits are clearly important to customers, but state and federal laws that govern the acceptance of these types of benefits for ESCO projects vary widely (i.e., 0-100percent of allowable savings can come from one or more non-energy categories). Clear and consistent guidance on what types of savings are recognized in Energy Savings agreements under performance contracts is necessary, particularly where customers are searching for deep energy efficiency gains in the building sector.

  4. Max Tech Appliance Design: Potential for Maximizing U.S. Energy Savings through Standards

    SciTech Connect (OSTI)

    Garbesi, Karina; Desroches, Louis-Benoit; Bolduc, Christopher; Burch, Gabriel; Hosseinzadeh, Griffin; Saltiel, Seth

    2011-05-06

    This study surveyed the technical potential for efficiency improvements in 150 categories of appliances and equipment representing 33 quads of primary energy use across the US economy in 2010 and (1) documented efficient product designs, (2) identified the most promising cross-cutting strategies, and (3) ranked national energy savings potential by end use. Savings were estimated using a method modeled after US Department of Energy priority-setting reports - simplified versions of the full technical and economic analyses performed for rulemakings. This study demonstrates that large savings are possible by replacing products at the end-of-life with ultra-efficient models that use existing technology. Replacing the 50 top energy-saving end-uses (constituting 30 quads of primary energy consumption in 2010) with today's best-on-market equivalents would save {approx}200 quads of US primary energy over 30 years (25% of consumption anticipated there from). For the 29 products for maximum feasible savings potential could be estimated, the savings were twice as high. These results demonstrate that pushing ultra-efficient products to market could significantly escalate carbon emission reductions and is a viable strategy for sustaining large emissions reductions through standards. The results of this analysis were used by DOE for new coverage prioritization, to identify key opportunities for product prototyping and market development, and will leverage future standards rulemakings by identifying the full scope of maximum feasible technology options. High leverage products include advances lighting systems, HVAC, and televisions. High leverage technologies include electronic lighting, heat pumps, variable speed motors, and a host of controls-related technologies.

  5. Energy conservation, energy efficiency and energy savings regulatory hypotheses - taxation, subsidies and underlying economics

    SciTech Connect (OSTI)

    Trumpy, T.

    1995-12-01

    More efficient use of energy resources can be promoted by various regulatory means, i.e., taxation, subsidies, and pricing. Various incentives can be provided by income and revenue tax breaks-deductible energy audit fees, energy saving investment credits, breaks for energy saving entrepreneurs, and energy savings accounts run through utility accounts. Value added and excise taxes can also be adjusted to reward energy saving investments and energy saving entrepreneurial activity. Incentives can be provided in the form of cash refunds, including trade-in-and-scrap programs and reimbursements or subsidies on audit costs and liability insurance. Pricing incentives include lower rates for less energy use, prepayment of deposit related to peak load use, electronically dispatched multiple tariffs, savings credits based on prior peak use, and subsidized {open_quotes}leasing{close_quotes} of more efficient appliances and lights. Credits, with an emphasis on pooling small loans, and 5-year energy savings contracts are also discussed.

  6. BC Hydro Brings Energy Savings to Low-Income Families in Canada |

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

    Department of Energy BC Hydro Brings Energy Savings to Low-Income Families in Canada BC Hydro Brings Energy Savings to Low-Income Families in Canada The number of British Columbia, Canada, households eligible for Better Buildings Residential Network member BC Hydro's Energy Conservation Assistance Program (ECAP) just doubled. British Columbia Energy Minister Bill Bennett recently announced an increase in the low-income qualification cutoff for BC Hydro's free home energy-saving kits and

  7. Evaluation Helps Program Increase Sales of Energy Saving Light Bulbs Among

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

    Women | Department of Energy Program Increase Sales of Energy Saving Light Bulbs Among Women Evaluation Helps Program Increase Sales of Energy Saving Light Bulbs Among Women This document, from the Wisconsin Focus on Energy / ENERGY STAR Products Program, is part of the Case Study Series, explaining how "Evaluation Helps Program Increase Sales of Energy Saving Light Bulbs Among Women." ENERGY STAR Case Study (307.01 KB) More Documents & Publications Compact Fluorescent Lighting

  8. EERE Success Story-Energy-Saving Solutions in the Bluegrass State |

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

    Department of Energy Saving Solutions in the Bluegrass State EERE Success Story-Energy-Saving Solutions in the Bluegrass State October 9, 2015 - 2:50pm Addthis The City of Greensburg, Kentucky, established an energy savings performance contract to make HVAC and lighting improvements in several city buildings, saving money and improving comfort for building occupants. | Courtesy of Greensburg, KY The City of Greensburg, Kentucky, established an energy savings performance contract to make HVAC

  9. SEE Action Series: Local Strategies for Whole-Building Energy Savings |

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

    Department of Energy SEE Action Series: Local Strategies for Whole-Building Energy Savings SEE Action Series: Local Strategies for Whole-Building Energy Savings This presentation provides information on Local Strategies for Whole-Building Energy Savings. Presentation (2.25 MB) More Documents & Publications Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings Energy Benchmarking, Rating, and Disclosure for Local Governments Energy Performance Benchmarking and

  10. Owens Corning and Silicon Valley Power Partner to Make Energy Savings a

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

    Reality | Department of Energy Owens Corning and Silicon Valley Power Partner to Make Energy Savings a Reality Owens Corning and Silicon Valley Power Partner to Make Energy Savings a Reality This case study describes how the Owens Corning plant in Santa Clara, California, used DOE energy assessments and Silicon Valley Power utility incentives to save $252,000 annually through plant-wide improvements. Owens Corning and Silicon Valley Power Partner to Make Energy Savings a Reality (March 2009)

  11. EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings, and

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

    Manufacturing | Department of Energy Energy-Saving Homes, Buildings, and Manufacturing EERE FY 2016 Budget Overview -- Energy-Saving Homes, Buildings, and Manufacturing Office of Energy Efficiency and Renewable Energy FY 2016 Budget Overview -- Energy-Saving Homes, Buildings, and Manufacturing, a presentation with Kathleen Hogan, Deputy Assistant Secretary, March 2015. FY 2016 Budget Overview Webinar Presentation -- Efficiency (1.18 MB) More Documents & Publications EERE FY 2016 Budget

  12. Appendix C-8: Five Steps to Successful Energy Savings Performance Contracting Handout

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

    8 April 2016 APPENDIX C-8: Five Steps to Successful Energy Savings Performance Contracting Handout Guidelines for a State ESPC Program C-8 | page 1 April 2016 Steps to Successful Energy Savings Performance Contracting Step 1 Decide if energy savings performance contracting (ESPC) is a good solution for you. Your first step is to consider how a performance contract would work for you. Review your facility needs, current staff capabilities, and the potential to make cost-saving facility

  13. University of Central Florida Students' Energy Saving Work Showcased in New

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

    Department of Energy Video | Department of Energy Central Florida Students' Energy Saving Work Showcased in New Department of Energy Video University of Central Florida Students' Energy Saving Work Showcased in New Department of Energy Video April 6, 2010 - 12:00am Addthis Washington, DC - The U.S. Department of Energy today released a new video encouraging college students to help America save energy, save money and cut pollution. The video highlights the work of students at the University

  14. DOE General Counsel for Technology Transfer and Intellectual Property |

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

    Department of Energy General Counsel for Technology Transfer and Intellectual Property DOE General Counsel for Technology Transfer and Intellectual Property The Office of the Assistant General Counsel for Technology Transfer and Intellectual Property is responsible for providing legal counsel to Departmental elements on all matters relating to intellectual property (including patents, trademarks, copyrights, and technical data) and transfer of those rights from Department laboratories to the

  15. Saving Money on Your Energy-Saving Upgrades | Department of Energy

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

    Energy-saving products will save you considerable money over the long term, helping these products pay for themselves and significantly reducing your monthly energy bills. ...

  16. New Calculator Helps You Buy the Energy-Saving Vehicle of Your...

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

    to buy energy-efficient vehicles that save energy and money, protect the environment, ... find and compare energy-saving vehicles that can reduce their petroleum consumption. ...

  17. State and Local Energy Savings Performance Contracting: Savings Measurement and Verification

    Broader source: Energy.gov [DOE]

    This webinar, held on Feb. 24, 2011, covers background and benefits of measurement and verification and highlights activities for state and local energy savings performance contracting.

  18. How to Determine and Verify Operating and Maintenance Savings in Federal Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    Document describes guidance on operations and maintenance (O&M) savings determination and verification within the energy savings performance contracts (ESPCs).

  19. Developing, Staffing, and Overseeing a State Energy Savings Performance Contracting Program

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) webinar held on March 26, 2013, dealing with energy savings performance contracting.

  20. Question of the Week: What Energy-Saving Improvements are on Your To-Do List?

    Broader source: Energy.gov [DOE]

    For most people, improving the efficiency of their home is a process. So tell us what energy-saving improvements are on your to-do list?

  1. Energy Saving Do-It-Yourself Projects Just Got Easier | Department of

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

    Energy Saving Do-It-Yourself Projects Just Got Easier Energy Saving Do-It-Yourself Projects Just Got Easier September 3, 2014 - 12:34pm Q&A What has been your experience with DIY energy saving projects? Tell Us Addthis Energy saving DIY projects improve home energy-efficiency and save you money. | Photos courtesy of iStockphoto.com Energy saving DIY projects improve home energy-efficiency and save you money. | Photos courtesy of iStockphoto.com Paige Terlip Paige Terlip Former

  2. 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.

  3. EA-0513: Approaches for Acquiring Energy Savings in Commercial Sector Buildings, Bonneville Power Administration

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal for DOE's Bonneville Power Administration to use several diverse approaches to purchase or acquire energy savings from commercial sector...

  4. DOE General Counsel for Technology Transfer and Intellectual...

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

    The Office of the Assistant General Counsel for Technology Transfer and Intellectual Property is responsible for providing legal counsel to Departmental elements on all matters ...

  5. Contacts for the Deputy General Counsel for Transactions, Technology...

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

    Gena E. Cadieux, Deputy General Counsel for Transactions, Technology, & Contractor Human Resources 202-586-3426 gena.cadieux@hq.doe.gov Lisa N. Brown, Administrative Staff ...

  6. Energy Savings Certificate Markets: Opportunities and Implementation Barriers

    SciTech Connect (OSTI)

    Friedman, B.; Bird, L.; Barbose, G.

    2009-07-01

    Early experiences with energy savings certificates (ESCs) have revealed their merits and the challenges associated with them. While in the United States ESC markets have yet to gain significant traction, lessons can be drawn from early experiences in the states of Connecticut and New York, as well as from established markets in Italy, France, and elsewhere. The staying power of European examples demonstrates that ESCs can help initiate more efficiency projects. This article compares ESCs with renewable energy certificates (RECs), looks at the unique opportunities and challenges they present, and reviews solutions and best practices demonstrated by early ESC markets. Three major potential ESC market types are also reviewed: compliance, voluntary, and carbon. Additionally, factors that will benefit ESC markets in the United States are examined: new state EEPS policies, public interest in tools to mitigate climate change, and the growing interest in a voluntary market for ESCs.

  7. Increased energy prices: energy savings and equity aspects. Final report

    SciTech Connect (OSTI)

    Herendeen, R.A.

    1983-06-01

    A mathematical model has been developed which approximates the reduction in a household's total energy consumption in response to higher energy prices and different rebate schemes. This model is based on the assumption that energy consumption is a function of a household's real income, prices of different commodities and energy intensities. The amount of energy saved and the change in real expenditure of a household has been calculated for four tax rates; 50%, 100%, 224% and 400%, and five rebate schemes; one regressive, two progressive, one income distribution preserving and the flat per capita rebate. The results indicate that, for a given tax rate, the choice of rebate scheme does not significantly affect the amount of energy conserved by the households. However, the effect of different rebate schemes on a household's real expenditure could be dramatically different.

  8. Considerations for Emerging Markets for Energy Savings Certificates

    SciTech Connect (OSTI)

    Friedman, B.; Bird, L.; Barbose, G.

    2008-10-01

    Early experiences with energy savings certificates (ESCs) have revealed both their merit and the challenges associated with them. In the United States, there has been little activity to date, so any lessons must be drawn from experiences in Italy, the United Kingdom (UK), France, and elsewhere. The staying power of European examples, particularly in Italy, demonstrates that ESCs can help initiate more efficiency projects. Although a robust market for renewable energy certificates (RECs) has emerged in both the voluntary and policy compliance contexts in the United States, ESCs have yet to gain significant traction. This report looks at the opportunity presented by ESCs, the unique challenges they bring, a comparison with RECs that can inform expectations about ESC market development, and the solutions and best practices early ESC market experience have demonstrated. It also examines whether there are real market barriers that have kept ESCs from being adopted and what structural features are necessary to develop effective trading programs.

  9. Video: General Services Administration New Carrollton Federal...

    Energy Savers [EERE]

    Video covers deep energy retrofits achieved through a 45 million energy savings performance contract designed to reduce energy consumption by 60%. Technologies include a ...

  10. Demonstrating and Deploying Integrated Retrofit Technologies...

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

    demonstration, and deployment of energy-saving technologies and solutions that can ... methods to support the integration of technology and and deep energy efficiency ...

  11. Contacts for the Deputy General Counsel for Transactions, Technology, &

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

    Contractor Human Resources (GC-60) | Department of Energy Transactions, Technology, & Contractor Human Resources (GC-60) Contacts for the Deputy General Counsel for Transactions, Technology, & Contractor Human Resources (GC-60) Gena E. Cadieux, Deputy General Counsel for Transactions, Technology, & Contractor Human Resources 202-586-3426 gena.cadieux@hq.doe.gov Lisa N. Brown, Administrative Staff 202-586-5246 202-586-0325 (fax)

  12. Green Roofs - Federal Technology Alert | Department of Energy

    Energy Savers [EERE]

    Technology Alert Federal Technology Alert provides summary information on candidate energy-saving technologies. ftagreenroofs.pdf More Documents & Publications Guidelines...

  13. Measured energy savings and performance of power-managed personal computers and monitors

    SciTech Connect (OSTI)

    Nordman, B.; Piette, M.A.; Kinney, K.

    1996-08-01

    Personal computers and monitors are estimated to use 14 billion kWh/year of electricity, with power management potentially saving $600 million/year by the year 2000. The effort to capture these savings is lead by the US Environmental Protection Agency`s Energy Star program, which specifies a 30W maximum demand for the computer and for the monitor when in a {open_quote}sleep{close_quote} or idle mode. In this paper the authors discuss measured energy use and estimated savings for power-managed (Energy Star compliant) PCs and monitors. They collected electricity use measurements of six power-managed PCs and monitors in their office and five from two other research projects. The devices are diverse in machine type, use patterns, and context. The analysis method estimates the time spent in each system operating mode (off, low-, and full-power) and combines these with real power measurements to derive hours of use per mode, energy use, and energy savings. Three schedules are explored in the {open_quotes}As-operated,{close_quotes} {open_quotes}Standardized,{close_quotes} and `Maximum` savings estimates. Energy savings are established by comparing the measurements to a baseline with power management disabled. As-operated energy savings for the eleven PCs and monitors ranged from zero to 75 kWh/year. Under the standard operating schedule (on 20% of nights and weekends), the savings are about 200 kWh/year. An audit of power management features and configurations for several dozen Energy Star machines found only 11% of CPU`s fully enabled and about two thirds of monitors were successfully power managed. The highest priority for greater power management savings is to enable monitors, as opposed to CPU`s, since they are generally easier to configure, less likely to interfere with system operation, and have greater savings. The difficulties in properly configuring PCs and monitors is the largest current barrier to achieving the savings potential from power management.

  14. Video: General Services Administration New Carrollton Federal Building

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

    Success Story | Department of Energy General Services Administration New Carrollton Federal Building Success Story Video: General Services Administration New Carrollton Federal Building Success Story Video covers deep energy retrofits achieved through a $45 million energy savings performance contract designed to reduce energy consumption by 60%. Technologies include a geothermal well field; optimized heating, ventilation, and air-conditioning systems; lighting upgrades and controls;

  15. Low-Cost, Highly Transparent Flexible low-e Coating Film to Enable Electrochromic Windows with Increased Energy Savings

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

    Berland, bberland@itnes.com ITN Energy Systems Low-Cost, Highly Transparent Flexible low-e Coating Film to Enable Electrochromic Windows with Increased Energy Savings 2014 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: October 1, 2013 Planned end date: September 30, 2014 Key Milestones 1.Low-e Film: 90% T,vis & R,ir (100 cm 2 ) (Q2) 2.Low-e Film: 90% T,vis & R,ir (2m long, %T,%R variation < 2% cross web) (Q3) 3.Demonstrate Low-e/EC Film (Q3) Budget:

  16. Energy Savings and Economics of Advanced Control Strategies for Packaged Air-Conditioning Units with Gas Heat

    SciTech Connect (OSTI)

    Wang, Weimin; Katipamula, Srinivas; Huang, Yunzhi; Brambley, Michael R.

    2011-12-31

    Pacific Northwest National Laboratory (PNNL) with funding from the U.S. Department of Energy's Building Technologies Program (BTP) evaluated a number of control strategies that can be implemented in a controller, to improve the operational efficiency of the packaged air conditioning units. The two primary objectives of this research project are: (1) determine the magnitude of energy savings achievable by retrofitting existing packaged air conditioning units with advanced control strategies not ordinarily used for packaged units and (2) estimating what the installed cost of a replacement control with the desired features should be in various regions of the U.S. This document reports results of the study.

  17. Facilitating Energy Savings through Enhanced Usability of Thermostats

    SciTech Connect (OSTI)

    Meier, Alan; Aragon, Cecilia; Peffer, Therese; Perry, Daniel; Pritoni, Marco

    2011-05-23

    Residential thermostats play a key role in controlling heating and cooling systems. Occupants often find the controls of programmable thermostats confusing, sometimes leading to higher heating consumption than when the buildings are controlled manually. A high degree of usability is vital to a programmable thermostat's effectiveness because, unlike a more efficient heating system, occupants must engage in specific actions after installation to obtain energy savings. We developed a procedure for measuring the usability of thermostats and tested this methodology with 31 subjects on five thermostats. The procedure requires first identifying representative tasks associated with the device and then testing the subjects ability to accomplish those tasks. The procedure was able to demonstrate the subjects wide ability to accomplish tasks and the influence of a device's usability on success rates. A metric based on the time to accomplish the tasks and the fraction of subjects actually completing the tasks captured the key aspects of each thermostat's usability. The procedure was recently adopted by the Energy Star Program for its thermostat specification. The approach appears suitable for quantifying usability of controls in other products, such as heat pump water heaters and commercial lighting.

  18. Contacts for the Assistant General Counsel for Technology Transfer and

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

    Procurement | Department of Energy Technology Transfer and Procurement Contacts for the Assistant General Counsel for Technology Transfer and Procurement Subject Matter/Functional Area Lead Backup Technology Transfer John T. Lucas 202-586-2939 Linda Field 202-586-3440 IP Policy John T. Lucas 202-586-2939 Linda Field 202-586-3440 Litigation Administrative Claims Copyrights/Software Nathaniel Sloan 202-586-4792 Marianne Lynch 202-586-3815 Acquisition/Assistance IP Rights International

  19. FEMP fiscal year 1999 ESPC business strategy development summary report[Energy Saving Performance Contract

    SciTech Connect (OSTI)

    KL McMordie-Stoughton; WDM Hunt

    2000-05-04

    The mission of the US Department of Energy's Federal Energy Management Program (FEMP) is to reduce the cost of Government by advancing energy efficiency, water conservation, and the use of solar and other renewable technologies. This is accomplished by creating partnerships, leveraging resources, transferring technology, and providing training and technical guidance and assistance to agencies. Each of these activities is directly related to achieving requirements set forth in the Energy Policy Act of 1992 and the goals that have been established in Executive Order 13123 (June 1999), but also those that are inherent in sound management of Federal financial and personnel resources. The Pacific Northwest National Laboratory (PNNL) supports the FEMP mission in all activity areas. This responsibility includes working with various Federal energy managers to identify, monitor, and evaluate the performance of new energy efficiency technologies suitable for installation at Federal sites. This report provides the results of a Energy Saving Performance Contracting (ESPC) Business Strategy Development project that PNNL conducted for FEMP. The project provides information regarding the development of Federal market scenarios for FEMP Super-ESPC delivery orders. Two market scenarios were developed. The initial scenario resulted in an estimated delivery order target that was much lower than initially estimated in the spring of 1998. The second scenario yielded a lower estimated number of delivery orders. The main difference between these two scenarios was an estimated increase in utility financed projects in the Federal sector.

  20. DOE Distributes Energy-Saving Tools to Help Manufacturers Save Energy |

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

    Department of Energy Distributes Energy-Saving Tools to Help Manufacturers Save Energy DOE Distributes Energy-Saving Tools to Help Manufacturers Save Energy July 26, 2006 - 4:41pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) has distributed Save Energy Now CD-ROMs containing energy-saving information and software to 3,500 large industrial plant managers across the nation as part of a DOE initiative to help cut excessive energy use at industrial facilities across the nation.

  1. #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

  2. Issue #3: HVAC Proper Installation Energy Savings: Over-Promising or

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

    Under-Delivering? | Department of Energy 3: HVAC Proper Installation Energy Savings: Over-Promising or Under-Delivering? Issue #3: HVAC Proper Installation Energy Savings: Over-Promising or Under-Delivering? What energy savings are realistically achievable by following quality installation standards for installation, operation, and maintenance of residential HVAC? issue3_airflow_charge.pdf (804.56 KB) issue3_hvac_installed.pdf (89.79 KB) issue3_pdi_hvacsys.pdf (325.73 KB) More Documents

  3. Emerging Technologies - Capturing Innovation with Technology

    SciTech Connect (OSTI)

    2012-12-01

    ET team research results are critical to achieving 50% energy savings across U.S. buildings within the next two decades. The ET team focuses on supporting research, development, and tech-to-market opportunities of high impact technologies, or those that demonstrate potential for achieving significant energy savings cost effectively.

  4. Energy Saving Method of Manufacturing Ceramic Products from Fiber Glass Waste

    SciTech Connect (OSTI)

    Michael J. Haun

    2005-07-15

    The U.S. fiber glass industry disposes of more than 260,000 tons of industrial fiber glass waste in landfills annually. New technology is needed to reprocess this industrial waste into useful products. A low-cost energy-saving method of manufacturing ceramic tile from fiber glass waste was developed. The technology is based on sintering fiber glass waste at 700-900 degrees C to produce products which traditionally require firing temperatures of >1200 degrees C, or glass-melting temperatures >1500 degrees C. The process also eliminates other energy intensive processing steps, including mining and transportation of raw materials, spray-drying to produce granulated powder, drying pressed tile, and glazing. The technology completely transforms fiber glass waste into a dense ceramic product, so that all future environmental problems in the handling and disposal of the fibers is eliminated. The processing steps were developed and optimized to produce glossy and matte surface finishes for wall and floor tile applications. High-quality prototype tile samples were processed for demonstration and tile standards testing. A Market Assessment confirmed the market potential for tile products produced by the technology. Manufacturing equipment trials were successfully conducted for each step of the process. An industrial demonstration plant was designed, including equipment and operating cost analysis. A fiber glass manufacturer was selected as an industrial partner to commercialize the technology. A technology development and licensing agreement was completed with the industrial partner. Haun labs will continue working to transfer the technology and assist the industrial partner with commercialization beyond the DOE project.

  5. Energy Savings Tips on the Go: Check Out the New Energy Savers...

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

    Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory For years, many of you have found energy-saving tips about how to save money and energy at home, in ...

  6. EECBG Success Story: Shining Energy-Saving LEDs on Utah Starry...

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

    About 2,500 streetlights will be replaced and could save the town 20% to 50% on electricity bills. Learn more. Addthis Related Articles A worker installs energy-saving streetlights ...

  7. Energy savings by recovered materials used in the copper industry. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-11-01

    An overview of the copper industry is presented. Process descriptions and energy consumption are given for both primary and secondary zinc production. Energy savings due to recycling are discussed. (MHR)

  8. ComEd, Nicor Gas, Peoples Gas & North Shore Gas- Small Business Energy Savings Program

    Broader source: Energy.gov [DOE]

    ComEd, Nicor Gas, Peoples Gas, and North Shore Gas fund the Small Business Energy Savings program in which an energy advisor conducts a free on-site energy assessment and provides free installati...

  9. U.S. DOE TAP Webinar: New Energy Savings Performance Contracting Resources Part II

    Broader source: Energy.gov [DOE]

    This month, the U.S. Department of Energy (DOE) Technical Assistance Program (TAP) is excited to offer a webinar reviewing new resources on energy saving performance contracting (ESPC).

  10. Greater Energy Savings through Building Energy Performance Policy: Four Leading Policy and Program Options

    SciTech Connect (OSTI)

    SEE Action Existing Commercial Buildings Working Group

    2014-05-30

    This paper lays out recommendations for linking existing policies and developing new policies, such that their success is based on the real energy savings achieved in buildings. This approach has the potential to affect the entire building lifecycle.

  11. ESPC Overview: Cash Flows, Scenarios, and Associated Diagrams for Energy Savings Performance Contracts

    SciTech Connect (OSTI)

    Tetreault, T.; Regenthal, S.

    2011-05-01

    This document is meant to inform state and local decision makers about the process of energy savings performance contracts, and how projected savings and allocated energy-related budgets can be impacted by changes in utility prices.

  12. ESPC Overview. Cash Flows, Scenarios, and Associated Diagrams for Energy Savings Performance Contracts

    SciTech Connect (OSTI)

    Tetreault, T.; Regenthal, S.

    2011-05-01

    This document is meant to inform state and local decision makers about the process of energy savings performance contracts, and how projected savings and allocated energy-related budgets can be impacted by changes in utility prices.

  13. Saint-Gobain Shows the Way on Effectively Preparing for Energy Savings Assessments

    SciTech Connect (OSTI)

    2010-06-10

    Saint-Gobain developed an approach to help guide other companies on effectively preparing for an Energy Savings Assessment in a manner that will maximize its value and ensure implementation of efficiency improvement recommendations. Learn about Saint-Gobain's approach.

  14. Technical Support Document: 50% Energy Savings for Quick-Service Restaurants

    SciTech Connect (OSTI)

    Zhang, Jian; Schrock, D. W.; Fisher, D. R.; Livchak, A.; Zabrowski, D. A.; Athalye, Rahul A.; Liu, Bing

    2010-09-30

    Document describing PNNL's project to develop a package of energy efficiency measures that demonstrate the feasibility of achieving a 50% energy savings for quick-service restaurants with a simple payback of 5 years or less.

  15. K2 Urbancorp, LLC.: Hot, Humid Climate Region 40+% Energy Savings

    SciTech Connect (OSTI)

    2009-08-13

    This case study describes a community of historically inspired energy efficient homes that met the 40% whole-house source energy savings by focusing primarily on tightening the building envelope and sealing ductwork.

  16. Apply: Commercial Building Technology Demonstrations (DE-FOA...

    Energy Savers [EERE]

    and accelerate the deployment and adoption of a broad range of competitively-solicited high impact energy saving technologies as well as new technology integration approaches. ...

  17. Beijing Shenwu Thermal Energy Technology Co Ltd BSTET | Open...

    Open Energy Info (EERE)

    highly efficient, energy saving and low pollution combustion technology, such as WDH serial gas atomization burners. References: Beijing Shenwu Thermal Energy Technology Co Ltd...

  18. Energy Saving Melting and Revert Reduction (E-SMARRT): Precision Casting of Steel

    SciTech Connect (OSTI)

    Dr. Von L. Richards

    2011-09-30

    This project addresses improvements in metal casting processes by reducing scrap and reducing the cost of production, due to scrap reduction from investment casting and yield improvement offered by lost foam casting as compared to no-bake or green sand molding. The objectives for the investment casting portion of the subtask are to improve knowledge of fracture toughness of mold shells and the sources of strength limiting flaws and to understand the effects of wax reclamation procedures on wax properties. Applying 'clean steel' approaches to pouring technology and cleanliness in investment casting of steel are anticipated to improve incoming materials inspection procedures as they affect the microstructure and toughness of the shell. This project focused on two areas of study in the production of steel castings to reduce scrap and save energy: (1) Reducing the amount of shell cracking in investment cast steel production; (2) Investigate the potential of lost foam steel casting The basic findings regarding investment casting shell cracking were: (1) In the case of post pouring cracking, this could be related to phase changes in silica upon cooling and could be delayed by pouring arrangement strategies that maintained the shell surface at temperature for longer time. Employing this delay resulted in less adherent oxidation of castings since the casting was cooler at the time o fair exposure. (2) A model for heat transfer through water saturated shell materials under steam pressure was developed. (3) Initial modeling result of autoclave de-waxing indicated the higher pressure and temperature in the autoclave would impose a steeper temperature gradient on the wax pattern, causing some melt flow prior to bulk expansion and decreasing the stress on the green shell. Basic findings regarding lost foam casting of steel at atmospheric pressure: (1) EPS foam generally decomposes by the collapse mode in steel casting. (2) There is an accumulation of carbon pick-up at the end

  19. Request for Comments on Including Onsite Renewable Energy Generation under Energy Savings Performance Contracts

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

    Comments on Including Onsite Renewable Energy Generation under Energy Savings Performance Contracts February 2, 2016 The purpose of this request for comments is to obtain information on potential obstacles associated with the implementation of onsite renewable energy generation projects under the federal energy savings performance contract (ESPC) authority, including potential issues with regard to project eligibility for the federal solar investment tax credit (ITC) and the use of the ESPC

  20. Measurement and Verification of Energy Savings and Performance from Advanced Lighting Controls

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

    SA-25222 Measurement and Verification of Energy Savings and Performance from Advanced Lighting Controls February 2016 EE Richman PNNL-SA-25222 Measurement and Verification of Energy Savings and Performance from Advanced Lighting Controls EE Richman February 2016 Prepared for the U.S. Department of Energy Federal Energy Management Program under Contract DE-AC05-76RL01830 Pacific Northwest National Laboratory Richland, Washington 99352 iii Contacts Project Manager Linda Sandahl Pacific Northwest

  1. Geothermal Heat Pump Energy Savings Performance Contract at Fort Polk, LA: Lessons Learned

    SciTech Connect (OSTI)

    Hughes, Patrick; Shonder, John A; Gordon, Richard; Giffin, Tom

    1997-06-01

    At Fort Polk, Louisiana, the space-conditioning systems of 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 fluorecent lights, low-flow shower heads, and attic insulation, were installed. An independent evaluation of the Fort Polk energy savings performance contract was carried out. Findings indicate that the project has resulted in a 25.6 million kWh savings in electrical energy use, or 32.4% of the pre-retrofit electrical consumption in family housing, for a typical meteorological year. Peak electrical demand has also been reduced by about 6,761 kW, which is 40.2% of the pre-retrofit peak demand. Natural gas savings are about 260,000 therms per year. In addition, the energy savings performance contract has allowed the Army to effectively cap its future expenditures for family housing HVAC maintenance at about 77% of its previous costs. Given these successful results, the Fort Polk performance contract can provide a model for other contracts in both the public and private sectors. The purpose of this paper is to outline the method by which the contract was engineed and implemented, both from the standpoint of the facility owner (the U.S. Army) and the energy services company that is carrying out the contract. The lessons learned from this experience should be useful to other owners, service companies, and investors in the implementation of future service contracts. It should be noted that the energy savings presented in this document are the 'apparent' energy savings observed in the monitored data and not to be mistaken for the 'contract' energy savings used as the basis for payments. To determine the 'contracted' energy savings, the 'apparent' energy savings may require adjustments for such things as changes in the indoor temperature performance criteria, additions of ceiling fans, and other factors.

  2. Guidance on Alternative Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations

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

    Guidance on Alternative Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations Prepared by the U.S. Department of Energy Federal Energy Management Program (FEMP) February 2016 Contacts For questions related to this guidance: FEMP@EE.DOE.gov Abbreviations and Acronyms DOE Department of Energy ESPC Energy Savings Performance Contract ESCO Energy Service Company FEMP Federal Energy Management Program IDIQ Indefinite Delivery Indefinite Quantity 1 1

  3. Energy Savings Performance Contracts (ESPCs) | U.S. DOE Office of Science

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

    (SC) Energy Savings Performance Contracts (ESPCs) Integrated Support Center (ISC) ISC Home About Services Freedom of Information Act (FOIA) Privacy Act NEPA Documents Contact Information Integrated Support Center Roxanne Purucker U.S. Department of Energy 9800 S. Cass Avenue Argonne, IL 60439 P: (630) 252-2110 Kenneth Tarcza U.S. Department of Energy 200 Administration Road Oak Ridge, TN 37830 P: (865) 576-4444 Services Energy Savings Performance Contracts (ESPCs) Print Text Size: A A A

  4. Innovative Energy-Saving Process Earns Jefferson Lab Team a 2007 White

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

    House Award | Jefferson Lab Innovative Energy-Saving Process Earns Jefferson Lab Team a 2007 White House Award Innovative Energy-Saving Process Earns Jefferson Lab Team a 2007 White House Award June 12, 2007 Group The Jefferson Lab engineers who received a White House Closing the Circle Award were (left to right): Cryogenic Group Leader Dana Arenius, and team members Mathew Wright, Jonathan Creel, Kelly Dixon, Peter Knudsen and Venkatarao "Rao" Ganni. NEWPORT NEWS, VA, June 12,

  5. Springboarding Building Energy Savings in India and the U.S. | Department

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

    of Energy Springboarding Building Energy Savings in India and the U.S. Springboarding Building Energy Savings in India and the U.S. October 5, 2015 - 12:44pm Addthis Figure 1: Energy Information Systems (EIS) comprise data acquisition meters, communication gateways, and performance monitoring software with visualization. EIS collect, analyze, and display building energy data, and enable site operational efficiency. (Source: LBNL) Figure 1: Energy Information Systems (EIS) comprise data

  6. Energy-Saving Homes, Buildings, & Manufacturing (Fact Sheet), Office of

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

    Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) | Department of Energy Energy-Saving Homes, Buildings, & Manufacturing (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) Energy-Saving Homes, Buildings, & Manufacturing (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in saving

  7. TASK 2.5.4 DEVELOPMENT OF AN ENERGY SAVINGS CALCULATOR

    SciTech Connect (OSTI)

    Miller, William A; New, Joshua Ryan; Desjarlais, Andre Omer; Huang, Joe; Erdem, Ender; Ronnen, Levinson

    2010-03-01

    California s major energy utilities and the California Energy Commission (CEC) are seeking to allocate capital that yields the greatest return on investment for energy infrastructure that meets any part of the need for reliable supplies of energy. The utilities are keenly interested in knowing the amount of electrical energy savings that would occur if cool roof color materials are adopted in the building market. To meet this need the Oak Ridge National Laboratory and the Lawrence Berkeley National Laboratory (LBNL) have been collaborating on a Public Interest Energy Research (PIER) project to develop an industry-consensus energy-savings calculator. The task was coordinated with an ongoing effort supported by the DOE to develop one calculator to achieve both the DOE and the EPA objectives for deployment of cool roof products. Recent emphasis on domestic building energy use has made the work a top priority by the Department of Energy s (DOE) Building Technologies Program. The Roof Savings Calculator (RSC) tool is designed to help building owners, manufacturers, distributors, contractors and practitioners easily run complex simulations. The latest web technologies and usability design were employed to provide an easy input interface to an annual simulation of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim. Building defaults were assigned based on the best available statistical evidence and can provide energy and cost savings after the user selects nothing more than the building location. A key goal for the tool is to promote the energy benefits of cool color tile, metal and asphalt shingle roof products and other energy saving systems. The RSC tool focuses on applications for the roof and attic; however, the code conducts a whole building simulation that puts the energy and heat flows of the roof and attic into the perspective of the whole house. An annual simulation runs in about 30 sec. In addition to cool

  8. High Impact Technology HQ - Resources for Evaluators - General Measurement

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

    and Verification Plans | Department of Energy Measurement and Verification Plans High Impact Technology HQ - Resources for Evaluators - General Measurement and Verification Plans The HIT Catalyst conducts technology demonstrations in three main phases govern demonstrations: Site Evaluation, Selection and Project Kick-Off, Measurement and Verification Scoping and Plan Development. The following Plans were developed in collaboration with third party evaluators, the Energy Department and

  9. Guangxi Chengjiyongxin Solar Technology Engineering Co Ltd |...

    Open Energy Info (EERE)

    Sector: Solar Product: Mainly engages in the research, production, sale, installing, maintenance of solar technology and integration of energy-saving engineering. Coordinates:...

  10. Promising Technologies List | Department of Energy

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

    energy-saving technologies that are commercially available for deployment in the federal and commercial building sectors. It previews a new Federal Energy Management...

  11. New Energy Performance Database Being Used to Speed Energy Savings

    Broader source: Energy.gov [DOE]

    The Technology Performance Exchange™ allows technology manufacturers, evaluators, utilities, consumers, modelers, and researchers to share energy performance data for building-related products.

  12. General Dynamics and Nissan Case Studies Highlight Benefits of...

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

    The General Dynamics Ordnance and Tactical Systems case study discusses the company's ... Achieved energy savings under a dynamic energy team drawn from every level of management. ...

  13. Greenbelt Homes Pilot Program: Summary of Building Envelope Retrofits, Planned HVAC Equipment Upgrades, and Energy Savings

    SciTech Connect (OSTI)

    Wiehagen, J.; Del Bianco, M.; Mallay, D.

    2015-05-01

    In the fall of 2010, a multiyear pilot energy efficiency retrofit project was undertaken by Greenbelt Homes, Inc, (GHI) a 1,566 home cooperative of circa 1930 and 1940 homes in Greenbelt, Maryland. GHI established this pilot project to serve as a basis for decision making for the rollout of a decade-long community-wide upgrade program that will incorporate energy efficiency improvements to the building envelope and mechanical equipment. It presents a unique opportunity to evaluate and prioritize the wide-range of benefits of high-performance retrofits based on member experience with and acceptance of the retrofit measures implemented during the pilot project. Addressing the complex interactions between benefits, trade-offs, construction methods, project management implications, realistic upfront costs, financing, and other considerations, serves as a case study for energy retrofit projects to include high-performance technologies based on the long-term value to the homeowner. The pilot project focused on identifying the added costs and energy savings benefits of improvements.

  14. Latest in Village Scale Clean Energy Technology

    Office of Environmental Management (EM)

    ... * Generally calculated on monthly or annual basis * Total energy savings * Loading on ... Power Wind n Penetratio ous Instantane (kWh) Demand Energy Primary (kWh) Produced ...

  15. FlexiWay: A Cache Energy Saving Technique Using Fine-grained Cache Reconfiguration

    SciTech Connect (OSTI)

    Mittal, Sparsh ORNL; Zhang, Zhao Iowa State University; Vetter, Jeffrey S ORNL

    2013-01-01

    Recent trends of CMOS scaling and use of large last level caches (LLCs) have led to significant increase in the leakage energy consumption of LLCs and hence, managing their energy consumption has become extremely important in modern processor design. The conventional cache energy saving techniques require offline profiling or provide only coarse granularity of cache allocation. We present FlexiWay, a cache energy saving technique which uses dynamic cache reconfiguration. FlexiWay logically divides the cache sets into multiple (e.g. 16) modules and dynamically turns off suitable and possibly different number of cache ways in each module. FlexiWay has very small implementation overhead and it provides fine-grain cache allocation even with caches of typical associativity, e.g. an 8-way cache. Microarchitectural simulations have been performed using an x86-64 simulator and workloads from SPEC2006 suite. Also, FlexiWay has been compared with two conventional energy saving techniques. The results show that FlexiWay provides largest energy saving and incurs only small loss in performance. For single, dual and quad core systems, the average energy saving using FlexiWay are 26.2%, 25.7% and 22.4%, respectively.

  16. Downstream Savings: From Water Efficiency to Energy Savings

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presenters: Sean West, United Technologies Corporation; Jean Pullen, Southface (representing the City of Atlanta); Lindsay Wilkinson, InterContinental Hotels Group

  17. Energy Savings Potential and RD&D Opportunities for Residential...

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

    residential buildings to identify and provide analysis on 19 priority technology options in various stages of development. The analyses include an estimation of technical energy-sa...

  18. Energy Savings Estimates of Light Emitting Diodes in Niche Lighting...

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

    Estimates of Light Emitting Diodes in Niche Lighting Applications Prepared for: Building Technologies Program Office of Energy Efficiency and Renewable Energy U.S. Department of ...

  19. Energy Savings Potential of Flexible and Adaptive HVAC Distribution Systems for Office Buildings

    SciTech Connect (OSTI)

    Loftness, Vivian; Brahme, Rohini; Mondazzi, Michelle; Vineyard, Edward; MacDonald, Michael

    2002-06-01

    . Architects, professional engineers, and commercial real estate developers will benefit from the availability of information that quantifies energy savings, first cost construction differences, and additional operating costs created when office space must be reconfigured to accommodate new tenants.

  20. IMPACTS: Industrial Technologies Program, Summary of Program Results for CY2009

    Broader source: Energy.gov [DOE]

    Describes the impacts in energy savings and environmental pollution reduction of the Industrial Technologies Program's commercialized and emerging technologies for CY2009.

  1. Geothermal heat pump energy savings performance contract at Fort Polk, LA: Lessons learned

    SciTech Connect (OSTI)

    Shonder, J.A.; Hughes, P.J.; Gordon, R.; Giffin, T.

    1997-08-01

    At Fort Polk, LA the space conditioning systems of 4,003 military family housing units have been converted to geothermal heat pumps (GHP) under an energy savings performance contract (ESPC). At the same time, other efficiency measures, such as compact fluorescent lights (CFLs), low-flow shower heads, and attic insulation, were installed. An independent evaluation of the Fort Polk ESPC was carried out. Findings indicate that the project has resulted in a 25.6 million kWh savings in electrical energy use, or 32.4% of the pre-retrofit electrical consumption in family housing, for a typical meteorological year. Peak electrical demand has also been reduced by 6,541 kW, which is 39.6% of the pre-retrofit peak demand. Natural gas savings are about 260,000 therms per year. In addition, the ESPC has allowed the Army to effectively cap its future expenditures for family housing HVAC maintenance at about 77% of its previous costs. Given these successful results, the Fort Polk ESPC can provide a model for other ESPCs in both the public and the private sectors. The purpose of this paper is to outline the method by which the ESPC was engineered and implemented, both from the standpoint of the facility owner (the US Army) and the energy services company (ESCO) which is carrying out the contract. The lessons learned from this experience should be useful to other owners, ESCOs and investors in the implementation of future ESPCs. It should be noted that the energy savings presented in this document are the apparent energy savings observed in the monitored data, and are not to be confused with the contracted energy savings used as the basis for payments. To determine the contracted energy savings, the apparent energy savings may require adjustments for such things as changes in indoor temperature performance criteria, additions of ceiling fans, and other factors.

  2. Nexus Energy Center Raises Funds for Energy-Saving Tiny Home | Department

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

    of Energy Raises Funds for Energy-Saving Tiny Home Nexus Energy Center Raises Funds for Energy-Saving Tiny Home bbrn_stories_nexus_energy_9-2-14.png Nexus Energy Center, a Huntsville, Alabama-based Better Buildings Residential Network member, is trying to raise $5,000 through a crowd-funding effort to build the city's first tiny, energy-efficient home. The idea was inspired by a Nexus Energy Center volunteer who approached Executive Director Ruchi Singhal in winter 2013 with a video of

  3. Vermont Member Helps House Hunters Come Home to Energy Savings | Department

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

    of Energy Vermont Member Helps House Hunters Come Home to Energy Savings Vermont Member Helps House Hunters Come Home to Energy Savings Photo of the outside of a two-story house, with a tree nearby. Better Buildings Residential Network member NeighborWorks of Western Vermont (NWWVT) has added a realty division and hired a licensed real estate broker to fill a niche in the marketplace for first-time homebuyers looking for affordable, energy-efficient properties to call home. "We've had

  4. This Earth Day, Get Your Energy-Saving Questions Answered | Department of

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

    Energy This Earth Day, Get Your Energy-Saving Questions Answered This Earth Day, Get Your Energy-Saving Questions Answered April 9, 2013 - 2:33pm Addthis We'll be answering your pre-recorded video questions during our Earth Day Google+ Hangout! Watch the video or read below for details on how to participate. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs Submit Your Earth Day Questions Now! Looking for ways to green your home? Ask about it on

  5. U.S. Department of Energy Launches Website with Energy Saving Tips for

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

    Consumers | Department of Energy Website with Energy Saving Tips for Consumers U.S. Department of Energy Launches Website with Energy Saving Tips for Consumers April 22, 2008 - 10:49am Addthis Site Highlights Ways to Make Everyday Earth Day with Wise Energy Choices WASHINGTON, D.C. - The U.S. Department of Energy (DOE) today launched a new internet feature which provides tips to consumers on how to make everyday Earth Day by making smart energy choices to save money while protecting the

  6. Energy Savings Tips on the Go: Check Out the New Energy Savers Mobile Site

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

    | Department of Energy Savings Tips on the Go: Check Out the New Energy Savers Mobile Site Energy Savings Tips on the Go: Check Out the New Energy Savers Mobile Site March 16, 2012 - 12:46pm Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory For years, many of you have found energy-saving tips about how to save money and energy at home, in your vehicle, and at work on our EnergySavers desktop site. This month, we launched a new Energy Savers mobile

  7. Lighting the Way for Big Energy Savings in Los Angeles | Department of

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

    Energy Lighting the Way for Big Energy Savings in Los Angeles Lighting the Way for Big Energy Savings in Los Angeles November 14, 2013 - 1:10pm Addthis A Los Angeles lighting project is saving the city $7 million a year in electricity costs. | Photo courtesy of Los Angeles Bureau of Street Lighting A Los Angeles lighting project is saving the city $7 million a year in electricity costs. | Photo courtesy of Los Angeles Bureau of Street Lighting Jim Brodrick Jim Brodrick Solid-State Lighting

  8. Mayor Muoio Announces Bigger Energy-Saving Goal and New Efficiency Upgrades

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

    | Department of Energy Mayor Muoio Announces Bigger Energy-Saving Goal and New Efficiency Upgrades Mayor Muoio Announces Bigger Energy-Saving Goal and New Efficiency Upgrades February 24, 2016 - 9:25am Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov WEST PALM BEACH, Fla. - As part of the Obama Administration's efforts to cut energy waste in the nation's buildings, the U.S. Department of Energy (DOE) today recognized the city of West Palm Beach for their leadership in improving

  9. HARBEC's $52,000 Annual Energy Savings under SEP Described in New Case

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

    Study | Department of Energy Superior Energy Performance » HARBEC's $52,000 Annual Energy Savings under SEP Described in New Case Study HARBEC's $52,000 Annual Energy Savings under SEP Described in New Case Study September 18, 2014 - 4:40pm Addthis Photo of HARBEC, Inc.'s specialty plastics manufacturing facility in upstate New York, courtesy of HARBEC. A new case study details how HARBEC, Inc. improved the energy performance of its specialty plastics manufacturing plant in upstate New York

  10. R&D 100: Smart Sensors Mean Energy Savings | Department of Energy

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

    Smart Sensors Mean Energy Savings R&D 100: Smart Sensors Mean Energy Savings July 23, 2013 - 3:04pm Addthis Researchers at the Energy Department's National Renewable Energy Laboratory recently developed a new smart occupancy sensor that adds optics to what had only been a motion detection before. The new sensor combines an inexpensive camera with a high-speed microprocessor and algorithms to detect movement and human presence in a room with an accuracy of more than 90 percent -- an

  11. 'Tis the Season for Giving the Gift of Energy Savings | Department of

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

    Energy 'Tis the Season for Giving the Gift of Energy Savings 'Tis the Season for Giving the Gift of Energy Savings November 27, 2013 - 10:00am Addthis Giving energy-efficient gifts is an easy way to save money and energy year-round. | Photo courtesy of ©iStockphoto.com/nano Giving energy-efficient gifts is an easy way to save money and energy year-round. | Photo courtesy of ©iStockphoto.com/nano Christina Stowers Communications Specialist in the Weatherization and Intergovernmental

  12. Tuesday Webcast for Industry: Key Energy-Saving Projects for Smaller Facilities

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

    Key Energy-Saving Projects for Smaller Facilities January 10, 2012 Program Name or Ancillary Text eere.energy.gov Key Energy-Saving Activities for Small and Medium Sized Facilities Thomas Wenning Oak Ridge National Laboratory Tuesday Webcast for Industry January 10, 2012 3 | Advanced Manufacturing Office eere.energy.gov Percent of Total U.S. Manufacturing Energy Small 5% Mid-Size 37% Large 58% 0 50000 100000 150000 200000 250000 U.S. Manufacturing Plants: By Size Small Plants Mid-Size Plants

  13. Cape Coral Youth Center Helps Light the Way to Energy Savings | Department

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

    of Energy Cape Coral Youth Center Helps Light the Way to Energy Savings Cape Coral Youth Center Helps Light the Way to Energy Savings May 18, 2011 - 4:32pm Addthis Cape Coral Youth Center Manager Mark Cagel stands in front of a tamper-proof thermostat at the Austen Youth Center in Cape Coral, Florida. | Photo Courtesy of the Cape Coral Youth Center Cape Coral Youth Center Manager Mark Cagel stands in front of a tamper-proof thermostat at the Austen Youth Center in Cape Coral, Florida. |

  14. Small Business Innovation Research and Small Business Technology...

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

    Small Business Innovation Research and Small Business Technology Transfer Programs The Office of Energy ... solutions for energy-saving homes, buildings, and ...

  15. Technology: How to build a low-energy future

    Broader source: Energy.gov [DOE]

    Advanced construction technologies promise huge energy savings, says Philip Farese. Investment is needed to bring them to market and to encourage their use.

  16. Commercial Building Partnership Retail Food Sales Energy Savings Overview

    SciTech Connect (OSTI)

    2013-03-01

    The Commercial Building Partnership (CBP) paired selected commercial building owners and operators with representatives of DOE, national laboratories and private sector exports to explore energy efficiency measures across general merchandise commercial buildings.

  17. Small Buildings = Big Opportunity for Energy Savings (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    This fact sheet describes the Small Buildings and Small Portfolios roadmap, which outlines approaches and strategic priorities for the U.S. Department of Energy's Building Technologies Office to pursue over the next three to five years that will support the implementation of high-potential energy efficiency opportunities for small business and building owners and operators.

  18. FEMP: Seven steps to saving: How to implement energy-saving projects

    SciTech Connect (OSTI)

    Pitchford, P.

    1999-05-26

    The Energy Policy Act of 1992 and supporting Executive Orders have directed Federal agencies to implement cost-effective energy and water efficient measures to help conserve natural resources and protect the environment. Federal energy and facility managers can make a big difference. DOE's Federal Energy Management Program (FEMP) has outlined seven steps on how to implement an energy-saving project.

  19. FEMP Presents Latest Training Course on Advanced Energy Savings Performance Contracting

    Broader source: Energy.gov [DOE]

    In this course, FEMP Technical Lead Kurmit Rockwell offers in-depth instruction on energy savings performance contracting (ESPC), including primary concepts, timelines, authorizing legislation, and stakeholder roles and responsibilities, and discusses key documents and processes related to the five phases of the ESPC development process.

  20. Group Home Energy Efficiency Retrofit for 30% Energy Savings: Washington, D.C. (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    Energy efficiency retrofits (EERs) face many challenges on the path to scalability. Limited budgets, cost effectiveness, risk factors, and accessibility impact the type and the extent of measures that can be implemented feasibly to achieve energy savings goals. Group home retrofits can face additional challenges than those in single family homes - such as reduced access (occupant-in-place restrictions) and lack of incentives for occupant behavioral change. This project studies the specification, implementation, and energy savings from an EER in a group home, with an energy savings goal of 30%. This short term test report chronicles the retrofit measures specified, their projected cost-effectiveness using building energy simulations, and the short term test results that were used to characterize pre-retrofit and post-retrofit conditions. Additionally, the final report for the project will include analysis of pre- and post-retrofit performance data on whole building energy use, and an assessment of the energy impact of occupant interface with the building (i.e., window operation). Ultimately, the study's results will be used to identify cost effective EER measures that can be implemented in group homes, given constraints that are characteristic of these buildings. Results will also point towards opportunities for future energy savings.

  1. Technical Support Document: Strategies for 50% Energy Savings in Large Office Buildings

    SciTech Connect (OSTI)

    Leach, M.; Lobato, C.; Hirsch, A.; Pless, S.; Torcellini, P.

    2010-09-01

    This Technical Support Document (TSD) documents technical analysis that informs design guidance for designing and constructing large office buildings that achieve 50% net site energy savings over baseline buildings defined by minimal compliance with respect to ANSI/ASHRAE/IESNA Standard 90.1-2004. This report also represents a step toward developing a methodology for using energy modeling in the design process to achieve aggressive energy savings targets. This report documents the modeling and analysis methods used to identify design recommendations for six climate zones that capture the range of U.S. climate variability; demonstrates how energy savings change between ASHRAE Standard 90.1-2007 and Standard 90.1-2004 to determine baseline energy use; uses a four-story 'low-rise' prototype to analyze the effect of building aspect ratio on energy use intensity; explores comparisons between baseline and low-energy building energy use for alternate energy metrics (net source energy, energy emissions, and energy cost); and examines the extent to which glass curtain construction limits achieve energy savings by using a 12-story 'high-rise' prototype.

  2. Using calibrated engineering models to predict energy savings in large-scale geothermal heat pump projects

    SciTech Connect (OSTI)

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

    1998-10-01

    Energy savings performance contracting (ESPC) is now receiving greater attention as a means of implementing large-scale energy conservation projects in housing. Opportunities for such projects exist for military housing, federally subsidized low-income housing, and planned communities (condominiums, townhomes, senior centers), to name a few. Accurate prior (to construction) estimates of the energy savings in these projects reduce risk, decrease financing costs, and help avoid post-construction disputes over performance contract baseline adjustments. This paper demonstrates an improved method of estimating energy savings before construction takes place. Using an engineering model calibrated to pre-construction energy-use data collected in the field, this method is able to predict actual energy savings to a high degree of accuracy. This is verified with post-construction energy-use data from a geothermal heat pump ESPC at Fort Polk, Louisiana. This method also allows determination of the relative impact of the various energy conservation measures installed in a comprehensive energy conservation project. As an example, the breakout of savings at Fort Polk for the geothermal heat pumps, desuperheaters, lighting retrofits, and low-flow hot water outlets is provided.

  3. Using Calibrated Engineering Models To Predict Energy Savings In Large-Scale Geothermal Heat Pump Projects

    SciTech Connect (OSTI)

    Shonder, John A; Hughes, Patrick; Thornton, Jeff W.

    1998-01-01

    Energy savings performance contracting (ESPC) is now receiving greater attention as a means of implementing large-scale energy conservation projects in housing. Opportunities for such projects exist for military housing, federally subsidized low-income housing, and planned communities (condominiums, townhomes, senior centers), to name a few. Accurate prior (to construction) estimates of the energy savings in these projects reduce risk, decrease financing costs, and help avoid post-construction disputes over performance contract baseline adjustments. This paper demonstrates an improved method of estimating energy savings before construction takes place. Using an engineering model calibrated to pre-construction energy-use data collected in the field, this method is able to predict actual energy savings to a high degree of accuracy. This is verified with post-construction energy-use data from a geothermal heat pump ESPC at Fort Polk, Louisiana. This method also allows determination of the relative impact of the various energy conservation measures installed in a comprehensive energy conservation project. As an example, the breakout of savings at Fort Polk for the geothermal heat pumps, desuperheaters, lighting retrofits, and low-flow hot water outlets is provided.

  4. Measure Guideline. Replacing Single-Speed Pool Pumps with Variable Speed Pumps for Energy Savings

    SciTech Connect (OSTI)

    Hunt, A.; Easley, S.

    2012-05-01

    This measure guideline evaluates potential energy savings by replacing traditional single-speed pool pumps with variable speed pool pumps, and provides a basic cost comparison between continued uses of traditional pumps verses new pumps. A simple step-by-step process for inspecting the pool area and installing a new pool pump follows.

  5. Measure Guideline: Replacing Single-Speed Pool Pumps with Variable Speed Pumps for Energy Savings

    SciTech Connect (OSTI)

    Hunt, A.; Easley, S.

    2012-05-01

    The report evaluates potential energy savings by replacing traditional single-speed pool pumps with variable speed pool pumps, and provide a basic cost comparison between continued uses of traditional pumps verses new pumps. A simple step-by-step process for inspecting the pool area and installing a new pool pump follows.

  6. Federal Energy-Saving Program Keeps Federal Government on Pace to $4 Billion Investment

    Broader source: Energy.gov [DOE]

    Driving investments to improve federal building efficiency is a top priority for the Energy Department’s Federal Energy Management Program (FEMP). One of the most cost effective and high-impact ways this is being achieved is through FEMP’s Energy Savings Performance Contract program.

  7. 3M's Model Rewards and Recognition Program Engages Employees and Drives Energy Savings Efforts

    SciTech Connect (OSTI)

    2010-06-11

    3M has implemented more than 1,900 employee-inspired projects that have realized a 22% improvement in energy efficiency and yielded $100 million in energy savings. This case study provides information about 3M's approach to energy efficiency.

  8. 3M's Model Rewards and Recognition Program Engages Employees and Drives Energy Savings Efforts

    Broader source: Energy.gov [DOE]

    This case study provides information about 3M's approach to energy efficiency, profiling company efforts to implement more than 1,900 employee-inspired projects that have realized a 22% improvement in energy efficiency and yielded $100 million in energy savings.

  9. Development of Design Guidance for K-12 Schools from 30% to 50% Energy Savings: Preprint

    SciTech Connect (OSTI)

    Pless, S.; Torcellini, P.; Long, N.

    2008-07-01

    This paper describes the development of energy efficiency recommendations for achieving 30% whole-building energy savings in K-12 schools over levels achieved by following the ANSI/ASHRAE/IESNA Standard 90.1. These design recommendations look at building envelope, fenestration, lighting systems (including electrical lights and daylighting), HVAC systems, building automation and controls, outside air treatment, and service water heating.

  10. Application and energy saving potential of superheated steam drying in the food industry

    SciTech Connect (OSTI)

    Fitzpatrick, J. [Univ. College Cork (United Kingdom); Robinson, A. [Stork Engineering, Uxbridge (United Kingdom)

    1996-12-31

    The possibilities of using superheated steam in heat and mass transfer processes such as drying have lately been investigated and tested by several industries. The mode of operation, energy saving potential, advantages of and problems with this media in contact with foodstuffs and food waste sludge are discussed in this article.

  11. Leveraging Lighting for Energy Savings: GSA Northwest/Artic Region

    SciTech Connect (OSTI)

    2016-01-01

    Case study describes how the Northwest/Arctic Region branch of the General Services Administration (GSA) improved safety and energy efficiency in its Fairbanks Federal Building parking garage used by federal employees, U.S. Marshals, and the District Court. A 74% savings was realized by replacing 220 high-pressure sodium fixtures with 220 light-emitting diode fixtures.

  12. Energy Savings Performance Contracts (ESPCs): Smart Approaches Toward

    Office of Environmental Management (EM)

    Exchange 2015: Phoenix, Arizona Energy Exchange 2015: Phoenix, Arizona The first Energy Exchange was held in Phoenix, Arizona, on August 11-13, 2015. This event featured 90 training sessions in 10 tracks, covering cost-effective best practices and information about cutting-edge, energy-efficient technologies. The training sessions were led and moderated by subject matter experts with expertise in project and policy implementation. Continuing education units could be obtained after passing

  13. Hybrid Solar Lighting Provides Energy Savings and Reduces Waste Heat

    SciTech Connect (OSTI)

    Lapsa, Melissa Voss; Maxey, L Curt; Earl, Dennis Duncan; Beshears, David L; Ward, Christina D; Parks, James Edgar

    2006-01-01

    ABSTRACT Artificial lighting is the largest component of electricity use in commercial U.S. buildings. Hybrid solar lighting (HSL) provides an exciting new means of reducing energy consumption while also delivering significant ancillary benefits associated with natural lighting in buildings. As more than half of all federal facilities are in the Sunbelt region (defined as having an average direct solar radiation of greater than 4 kWh/m2/day) and as more than half of all square footage available in federal buildings is also in the Sunbelt, HSL is an excellent technology fit for federal facilities. The HSL technology uses a rooftop, 4-ft-wide dish and secondary mirror that track the sun throughout the day (Fig. 1). The collector system focuses the sunlight onto 127 optical fibers. The fibers serve as flexible light pipes and are connected to hybrid light fixtures that have special diffusion rods that spread out the light in all directions. One collector powers about eight hybrid light fixtures-which can illuminate about 1,000 square feet. The system tracks at 0.1 accuracy, required by the two-mirror geometry to keep the focused beam on the fiber bundle. When sunlight is plentiful, the optical fibers in the luminaires provide all or most of the light needed in an area. During times of little or no sunlight, a sensor controls the intensity of the artificial lamps to maintain a desired illumination level. Unlike conventional electric lamps, the natural light produces little to no waste heat and is cool to the touch. This is because the system's solar collector removes the infrared light-the part of the spectrum that generates a lot of the heat in conventional bulbs-from the sunlight.

  14. Distributed Wireless Multi-Sensor Technologies, A Novel Approach to Reduce Motor Energy Usage

    SciTech Connect (OSTI)

    Daniel Sexton

    2008-03-28

    This report is the final report for the General Electric Distributed Wireless Multi-Sensor Technologies project. The report covers the research activities and benefits surrounding wireless technology used for industrial sensing applications. The main goal of this project was to develop wireless sensor technology that would be commercialized and adopted by industry for a various set of applications. Many of these applications will yield significant energy savings. One application where there was significant information to estimate a potential energy savings was focused on equipment condition monitoring and in particular electric motor monitoring. The results of the testing of the technology developed are described in this report along with the commercialization activities and various new applications and benefits realized.

  15. Simultaneous Energy Savings and IEQ Improvements in Relocatable Classrooms

    SciTech Connect (OSTI)

    Apte, Michael G.; Dibartolomeo, Dennis; Hotchi, Toshi; Hodgson, Alfred T.; Lee, Seung-Min; Liff, Shawna M.; Rainer, Leo I.; Shendell, Derek G.; Sullivan, Doug P.; Fisk, William J.

    2003-05-22

    Relocatable classrooms (RCs) are commonly used by school districts with changing demographics and enrollment sizes. We designed and constructed four energy-efficient RCs for this study to demonstrate technologies with the potential to simultaneously improve energy efficiency and indoor environmental quality (IEQ). Two were installed at each of two school districts, and energy use and IEQ parameters were monitored during occupancy. Two RCs (one per school) were finished with materials selected for reduced emissions of toxic and odorous volatile organic compounds (VOCs). Each had two HVAC systems, operated on alternate weeks, consisting of a standard heat-pump system and an indirect-direct evaporative cooling (IDEC) system with gas-fired hydronic heating. The IDEC system provides continuous outside air ventilation at {sup 3}15 CFM (7.5 L s-1) person-1, efficient particle filtration while using significantly less energy for cooling. School year long measurements included: carbon dioxide (CO2), particles, VOCs, temperature, humidity, thermal comfort, noise, meteorology, and energy use. IEQ monitoring results indicate that important ventilation-relevant indoor CO2 and health-relevant VOC concentration reductions were achieved while average cooling and heating energy costs were simultaneously reduced by 50 percent and 30 percent, respectively.

  16. Dry Kraft Pulping at Ambient Pressure for Cost Effective Energy Saving and Pollution Deduction

    SciTech Connect (OSTI)

    Yulin Deng; Art Ragauskas

    2012-08-28

    evaporated first under vacuum condition at low temperature. Then, the dry woodchips were baked at high temperature (120-130 C) at atmospheric pressure. The qualities of the pulp made with this method were improved compared to that made with method one. The pulp shows higher brightness and lower bulk than Kraft pulping. The tensile strength is significantly higher than the pulp made from the first method. Although the pulp is stronger than that of TMP pulp, it is still lower than conventional Kraft fiber. Method Three: The third dry method was done in a Kraft pulping digester at elevated pressure but without free liquid in the digester. With this method, pulp that has almost the same qualities as conventional Kraft pulp could be produced. The screen yield, Kappa number, fiber brightness, pulp strength and pulp bulk are almost identical to the conventional Kraft pulp. The key advantages of this dry pulping method include ca. 55 % of cooking energy saved during the pulping process, as high as 50 wt% of NaOH saving as well as 3 wt% of Na2S saving comparing to Kraft one. By analyzing fiber properties, yields, chemical and energy consumptions, we concluded that the dry pulping method based on Liquid Free Chemical Pulping, LFCP, could be very attractive for the pulp and paper industry. More fundamental studies and scale up trials are needed to fully commercialize the technology. We expect to conduct pilot trials between 12 to 24 months of period if the DOE or industry can provide continual research funding. Based on the technology we demonstrated in this report, several pilot trial facilities in the United States will be available after small modifications. For example, the Herty Foundation in Savannah, Georgia is one of these potential locations. DOE funding for continuous study and final lead to commercialization of the technique is important.

  17. Replacement of chemical intensive water treatment processes with energy saving membrane. Final report

    SciTech Connect (OSTI)

    Mickley, M.C.; Goering, S.W.

    1983-11-01

    The project investigated the use of charged ultrafiltration membranes to treat hard water. More specifically, the work was undertaken to (1) make charged ultrafiltration membranes to demonstrate the technical feasibility of the chemical grafting approach; (2) evaluate the market potential for charged ultrafiltration membranes; and (3) evaluate the cost and energy savings for using charged ultrafiltration as compared to lime-based clarification and other treatment methods. The results suggest that chemical grafting is a relatively simple, reproducible and low-cost way to modify existing substrate materials to give them enhanced transport performance. Process studies lead to the identification of good market potential for membrane processes using charged ultrafiltration membranes. Capital and operating costs relative to lime-based clarification are favorable for low- and medium-sized treatment plants. Finally, substantial energy savings are apparent as compared to lime-based precipitation systems which incur substantial energy consumption in the lime production and transportation steps.

  18. A simple tool for estimating city-wide annual electrical energy savings from cooler surfaces

    SciTech Connect (OSTI)

    Pomerantz, Melvin; Rosado, Pablo J.; Levinson, Ronnen M.

    2015-06-27

    We present a simple method to estimate the maximum possible electrical energy saving that might be achieved by increasing the albedo of surfaces in a large city. We restrict this to the “indirect effect”, the cooling of outside air that lessens the demand for air conditioning (AC). Given the power demand of the electric utilities and data about the city, we can use a single linear equation to estimate the maximum savings. For example, the result for an albedo change of 0.2 of pavements in a typical warm city in California, such as Sacramento, is that the saving is less than about 2 kWh per m2 per year. This may help decision makers choose which heat island mitigation techniques are economical from an energy-saving perspective.

  19. Development of the Advanced Energy Design Guide for K-12 Schools -- 50% Energy Savings

    SciTech Connect (OSTI)

    Bonnema, E.; Leach, M.; Pless, S.; Torcellini, P.

    2013-02-01

    This Technical Support Document (TSD) describes the process and methodology for the development of the Advanced Energy Design Guide for K-12 School Buildings: Achieving 50% Energy Savings Toward a Net Zero Energy Building (AEDG-K12) (ASHRAE et al. 2011a). The AEDG-K12 provides recommendations for achieving 50% whole-building energy savings in K-12 schools over levels achieved by following ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings (Standard 90.1-2004) (ASHRAE 2004b). The AEDG-K12 was developed in collaboration with the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), the American Institute of Architects (AIA), the Illuminating Engineering Society of North America (IES), the U.S. Green Building Council (USGBC), and the U.S. Department of Energy (DOE).

  20. Technical Support Document: Development of the Advanced Energy Design Guide for Large Hospitals - 50% Energy Savings

    SciTech Connect (OSTI)

    Bonnema, E.; Leach, M.; Pless, S.

    2013-06-01

    This Technical Support Document describes the process and methodology for the development of the Advanced Energy Design Guide for Large Hospitals: Achieving 50% Energy Savings Toward a Net Zero Energy Building (AEDG-LH) ASHRAE et al. (2011b). The AEDG-LH is intended to provide recommendations for achieving 50% whole-building energy savings in large hospitals over levels achieved by following Standard 90.1-2004. The AEDG-LH was created for a 'standard' mid- to large-size hospital, typically at least 100,000 ft2, but the strategies apply to all sizes and classifications of new construction hospital buildings. Its primary focus is new construction, but recommendations may be applicable to facilities undergoing total renovation, and in part to many other hospital renovation, addition, remodeling, and modernization projects (including changes to one or more systems in existing buildings).

  1. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Cold Climates

    SciTech Connect (OSTI)

    Building Industry Research Alliance; Building Science Consortium; Consortium for Advanced Residential Buildings; Florida Solar Energy Center; IBACOS; National Renewable Energy Laboratory

    2006-08-01

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in Cold Climates on a cost-neutral basis.

  2. Energy Saving Glass Lamination via Selective Radio Frequency Heating

    SciTech Connect (OSTI)

    Allan, Shawn M.

    2012-02-27

    This project focused on advancing radio-frequency (RF) lamination technology closer to commercial implementation, in order to reduce the energy intensity of glass lamination by up to 90%. Lamination comprises a wide range of products including autoglass, architectural safety and innovative design glass, transparent armor (e.g. bullet proof glass), smart glass, mirrors, and encapsulation of photovoltaics. Lamination is also the fastest growing segment of glass manufacturing, with photovoltaics, architectural needs, and an anticipated transition to laminated side windows in vehicles. The state-of-the-art for glass lamination is to use autoclaves, which apply heat and uniform gas pressure to bond the laminates over the course of 1 to 18 hours. Laminates consist of layers of glass or other materials bonded with vinyl or urethane interlayers. In autoclaving, significant heat energy is lost heating the chamber, pressurized air, glass racks, and the glass. In RF lamination, the heat is generated directly in the vinyl interlayer, causing it to heat and melt quickly, in just 1 to 10 minutes, without significantly heating the glass or the equipment. The main purpose of this project was to provide evidence that low energy, rapid RF lamination quality met the same standards as conventionally autoclaved windows. The development of concepts for laminating curved glass with RF lamination was a major goal. Other primary goals included developing a stronger understanding of the lamination product markets described above, and to refine the potential benefits of commercial implementation. The scope of the project was to complete implementation concept studies in preparation for continuation into advanced development, pilot studies, and commercial implementation. The project consisted of 6 main tasks. The first dealt with lamination with poly-vinyl butyral (PVB) interlayers, which prior work had shown difficulties in achieving good quality laminates, working with Pilkington North

  3. Energy Saving Glass Lamination via Selective Radio Frequency Heating

    SciTech Connect (OSTI)

    Allan, Shawn M.; Baranova, Inessa; Poley, Joseph; Reis, Henrique

    2012-02-27

    This project focused on advancing radio-frequency (RF) lamination technology closer to commercial implementation, in order to reduce the energy intensity of glass lamination by up to 90%. Lamination comprises a wide range of products including autoglass, architectural safety and innovative design glass, transparent armor (e.g. bullet proof glass), smart glass, mirrors, and encapsulation of photovoltaics. Lamination is also the fastest growing segment of glass manufacturing, with photovoltaics, architectural needs, and an anticipated transition to laminated side windows in vehicles. The state-of-the-art for glass lamination is to use autoclaves, which apply heat and uniform gas pressure to bond the laminates over the course of 1 to 18 hours. Laminates consist of layers of glass or other materials bonded with vinyl or urethane interlayers. In autoclaving, significant heat energy is lost heating the chamber, pressurized air, glass racks, and the glass. In RF lamination, the heat is generated directly in the vinyl interlayer, causing it to heat and melt quickly, in just 1 to 10 minutes, without significantly heating the glass or the equipment. The main purpose of this project was to provide evidence that low energy, rapid RF lamination quality met the same standards as conventionally autoclaved windows. The development of concepts for laminating curved glass with RF lamination was a major goal. Other primary goals included developing a stronger understanding of the lamination product markets described above, and to refine the potential benefits of commercial implementation. The scope of the project was to complete implementation concept studies in preparation for continuation into advanced development, pilot studies, and commercial implementation. The project consisted of 6 main tasks. The first dealt with lamination with poly-vinyl butyral (PVB) interlayers, which prior work had shown difficulties in achieving good quality laminates, working with Pilkington North

  4. NREL and Army Validate Energy Savings for Net Zero Energy Installations -

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

    News Releases | NREL NREL and Army Validate Energy Savings for Net Zero Energy Installations Net Zero Energy Installations could save millions a year in energy costs October 27, 2014 The U.S. Army (Army) has partnered with the Energy Department's National Renewable Energy Laboratory (NREL) to increase energy security through improved energy efficiency and optimized renewable energy strategies at nine installations in the Army's portfolio. If all nine of the Army Net Zero Energy Installation

  5. Request for Comment on the Tax Treatment of an Energy Savings Performance Contract Energy Sales Agreement

    Office of Energy Efficiency and Renewable Energy (EERE)

    the U.S. Department of Energy's Federal Energy Management Program (FEMP) released this Request for Comments to gather information on the potential for an Energy Savings Performance Contract Energy Sales Agreement (ESPC ESA) project to qualify as a service contract under 26 U.S.C. § 7701(e) and thus remain eligible for the 26 U.S.C. § 48 solar investment tax credit (ITC).

  6. Request for Comments on Including Onsite Renewable Energy Generation under Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's Federal Energy Management Program (FEMP) released this Request for Comments on February 1, 2016, in an effort to obtain information about potential obstacles associated with the implementation of onsite renewable energy generation projects under the federal Energy Savings Performance Contract (ESPC) Authority, including potential issues with regard to project eligibility for the federal solar investment tax credit and the use of the ESPC ENABLE program for such projects.

  7. Challenges and Opportunities To Achieve 50% Energy Savings in Homes: National Laboratory White Papers

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

    Challenges and Opportunities To Achieve 50% Energy Savings in Homes: National Laboratory White Papers M.V.A. Bianchi, Editor July 2011 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus,

  8. Energy Saving "Cool Roofs" Installed at Y-12 | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Energy Saving "Cool Roofs" Installed at Y-12 October 17, 2012 The Y-12 National Security Complex has taken additional steps to reduce its energy costs by installing almost 100,000 square feet of new heat reflective "cool" roofs at the Oak Ridge, Tennessee facility. File 2012-10-17 NPO Y-12 Cool Roofs.docx

  9. SEE Action Series: Local Strategies for Whole-Building Energy Savings

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

    Program SEE Action Series: Local Strategies for Whole-Building Energy Savings Molly Lunn, U.S. Department of Energy June 21, 2012 What is TAP? DOE's Technical Assistance Program (TAP) supports state, local, and tribal officials, by providing them with tools and resources needed to implement successful and sustainable clean energy programs 2 | TAP Webinar eere.energy.gov TAP Transition * Last fall, DOE announced that TAP would be transitioning to a new, post-ARRA framework * Over last several

  10. Energy Savings Potential and RD&D Opportunities for Commercial Building

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

    Appliances (2009 Version) | Department of Energy (2009 Version) Energy Savings Potential and RD&D Opportunities for Commercial Building Appliances (2009 Version) This study characterizes and assesses the appliances used in commercial buildings. The primary objectives of this study were to document the energy consumed by commercial appliances and identify research, development and demonstration (RD&D) opportunities for efficiency improvements, excluding product categories such as

  11. Measurement and Verification of Energy Savings and Performance from Advanced Lighting Controls

    Broader source: Energy.gov [DOE]

    This document provides a framework for measurement and verification (M&V) of energy savings, performance, and user satisfaction from lighting retrofit projects involving occupancy-sensor-based, daylighting, and/or other types of automatic lighting. It was developed to provide site owners, contractors, and other involved organizations with the essential elements of a robust M&V plan for retrofit projects and to assist in developing specific project M&V plans.

  12. 40% Whole-House Energy Savings in the Hot-Humid Climate

    SciTech Connect (OSTI)

    none,

    2011-09-01

    This guide book is a resource to help builders design and construct highly energy-efficient homes, while addressing building durability, indoor air quality, and occupant health, safety, and comfort. With the measures described in this guide, builders in the hot-humid climate can build homes that achieve whole house energy savings of 40% over the Building America benchmark (the 1993 Model Energy Code) with no added overall costs for consumers.

  13. Energy Savings Performance Contracting: Guidelines for Developing, Staffing, and Overseeing a State Program

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

    Energy Savings Performance Contracting: Guidelines for Developing, Staffing, and Overseeing a State Program April 2016 ESPC Guidelines for Developing Staffing, and Overseeing a State ESPC Program April 2016 Disclaimer: This document is a guide to best practices when establishing an ESPC program. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any

  14. Energy Savings Potential and Research, Development, & Demonstration Opportunities for Commercial Building Appliances

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

    Energy Savings Potential and Research, Development, & Demonstration Opportunities for Commercial Building Appliances December 2009 i NOTICE This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government, nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the

  15. Analysis of Energy Saving Impacts of ASHRAE 90.1-2004 for New York

    SciTech Connect (OSTI)

    Gowri, Krishnan; Halverson, Mark A.; Richman, Eric E.

    2007-08-03

    The New York State Energy Research and Development Authority (NYSERDA) and New York State Department of State (DOS) requested the help of DOE’s Building Energy Codes Program (BECP) in estimating the annual building energy savings and cost impacts of adopting ANSI/ASHRAE/IESNA Standard 90.1-2004 (ASHRAE 2004) requirements. This report summarizes the analysis methodology and results of energy simulation in response to that request.

  16. Measure Guideline: Replacing Single-Speed Pool Pumps with Variable Speed Pumps for Energy Savings

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

    Replacing Single-Speed Pool Pumps with Variable Speed Pumps for Energy Savings A. Hunt and S. Easley Building America Retrofit Alliance (BARA) May 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

  17. 40% Whole-House Energy Savings in the Mixed-Humid Climate

    SciTech Connect (OSTI)

    Baechler, Michael C.; Gilbride, T. L.; Hefty, M. G.; Cole, P. C.; Adams, K.; Butner, R. S.; Ortiz, S. J.; Love, Pat M.

    2011-09-01

    This guide book is a resource to help builders design and construct highly energy-efficient homes, while addressing building durability, indoor air quality, and occupant health, safety, and comfort. With the measures described in this guide, builders in the mixed-humid climate can build homes that achieve whole house energy savings of 40% over the Building America benchmark (the 1993 Model Energy Code) with no added overall costs for consumers.

  18. Tuesday Webcast for Industry: Key Energy-Saving Activities for Smaller Facilities

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

    ADVANCED MANUFACTURING OFFICE Tuesday Webcast for Industry Key Energy-Saving Activities for Smaller Facilities Webcast Questions and Answers: January 10, 2012 Presenters: Tom Wenning, Technical Account Manager, Oak Ridge National Laboratory Richard D. Feustel, Corporate Energy Services Manager, Briggs & Stratton Corporation The U.S. Department of Energy's (DOE's) Office of Advanced Manufacturing Program (AMO) hosts a series of webcasts on the first Tuesday of every month from 2:00 p.m. to

  19. Utility Energy Service Contract (UESC) is not an Energy Savings Performance Contract (ESPC)

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

    Contract (UESC) is not an Energy Savings Performance Contract (ESPC) Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral. Florida UESC or ESPC * UESC is similar to ESPC but these are NOT interchangeable. * UESC Authorities: - Federal agencies: 42 U.S.C. §8256 - DOD: 10 USC §2913 (gas & electric) and 10 USC §2866 (water) * Similarities with ESPC - Third party financing is available Federal Utility Partnership Working Group November 5-6, 2014 Cape

  20. Analysis of Installed Measures and Energy Savings for Single-Family Residential Better Buildings Projects

    SciTech Connect (OSTI)

    Heaney, M.; Polly, B.

    2015-04-30

    This report presents an analysis of data for residential single-family projects reported by 37 organizations that were awarded federal financial assistance (cooperative agreements or grants) by the U.S. Department of Energy’s Better Buildings Neighborhood Program.1 The report characterizes the energy-efficiency measures installed for single-family residential projects and analyzes energy savings and savings prediction accuracy for measures installed in a subset of those projects.