National Library of Energy BETA

Sample records for money tools energyplus

  1. Reducing EnergyPlus Run Time For Code Compliance Tools

    SciTech Connect (OSTI)

    Athalye, Rahul A.; Gowri, Krishnan; Schultz, Robert W.; Glazer, Jason

    2014-09-12

    Integration of the EnergyPlus ™ simulation engine into performance-based code compliance software raises a concern about simulation run time, which impacts timely feedback of compliance results to the user. EnergyPlus annual simulations for proposed and code baseline building models, and mechanical equipment sizing result in simulation run times beyond acceptable limits. This paper presents a study that compares the results of a shortened simulation time period using 4 weeks of hourly weather data (one per quarter), to an annual simulation using full 52 weeks of hourly weather data. Three representative building types based on DOE Prototype Building Models and three climate zones were used for determining the validity of using a shortened simulation run period. Further sensitivity analysis and run time comparisons were made to evaluate the robustness and run time savings of using this approach. The results of this analysis show that the shortened simulation run period provides compliance index calculations within 1% of those predicted using annual simulation results, and typically saves about 75% of simulation run time.

  2. EnergyPlus Development

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

    ... World Conference, Dec. 2015. * T. Hong, K. Sun, R. Zhang, R. Hinokuma, S. Kasahara & Y. ... Building Energy Monitoring Using Wireless Sensor Integrated EnergyPlus Platform for ...

  3. Functional Mock-up Unit Export of EnergyPlus

    Energy Science and Technology Software Center (OSTI)

    2012-08-01

    The Functional Mock-up Unit Export of EnergyPlus is a software package that allows EnergyPlus to be exported as a Functional Mock-up Unit. This allows other software tools to run EnergyPlus as part of a larger simulation. To do so, the outside software needs to implement the Functional Mock-up interface standard (http://www.modelisar.com/), and be able to import Functional Mock-up Units for co-simulation.

  4. EnergyPlus File Generator

    Broader source: Energy.gov [DOE]

    EERE EnergyPlus Factsheet - This fact sheet discusses the EnergyPlus Example File Generator, a free, Web-based service which makes it easier to use EnergyPlus, DOE's building energy analysis and thermal load simulation program. The web-based form allows a user to enter general information about a building and the application then automatically creates a complete EnergyPlus input file, runs an annual simulation, and emails the EnergyPlus input, output, DXF and other files along with an annual summary of the energy results.

  5. EnergyPlus Version 6

    Energy Science and Technology Software Center (OSTI)

    2011-01-14

    EnergyPlus is a whole building energy simulation program that engineers, architects, and researchers use to model energy and water use in buildings. Modeling the performance of a building with EnergyPlus enables building professionals to optimize the building design to use less energy and water. Each version of EnergyPlus is tested extensively before release. EnergyPlus models heating, cooling, lighting, ventilation, other energy flows, and water use. EnergyPlus includes many innovative simulation capabilities: time-steps less than anmore » hour, modular systems and plant integrated with heat balance-based zone simulation, multizone air flow, thermal comfort, water use, natural ventilation, and photovoltaic systems. Read about new features. EnergyPlus runs on the Windows, Macintosh, and Linux platforms. Free add-ons and other third-party software products are available for use with EnergyPlus.« less

  6. EnergyPlus Version 7

    Energy Science and Technology Software Center (OSTI)

    2011-11-01

    EnergyPlus is a whole building energy simulation program that engineers, architects and researchers use to model energy and water use in buildings. Modeling the performance of a building with EnergyPlus enables building professionals to optimize the building design to use less energy and water. Each version of EnergyPlus is tested extensively before release. EnergyPlus models heating, cooling, lighting, ventilation, other energy flows, and water use. EnergyPlus includes many innovation simulation capabilities: time-steps less than anmore » hour, modular systems and plant integrated with heat balance-based zone simulation, multizone air flow, thermal comfort, water use, natural ventilation, and photovoltaic systems. EnergyPlus runs on the Windows, Macintosh, and Linux platforms. Free add-ons and other third party software products are available for use with EnergyPlus.« less

  7. Top 3 Driving Tools That Will Help Save You Money at the Pump...

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

    -- fuel costs can still add up quickly. If you're one of the millions traveling by car over the holiday weekend, check out three tools that will help you save money on your...

  8. IFC HVAC interface to EnergyPlus - A case of expanded interoperability for energy simulation

    SciTech Connect (OSTI)

    Bazjanac, Vladimir; Maile, Tobias

    2004-03-29

    Tedious manual input of data that define a building, its systems and its expected pattern of use and operating schedules for building energy performance simulation has in the past diverted time and resources from productive simulation runs. In addition to its previously released IFCtoIDF utility that semiautomates the import of building geometry, the new IFC HVAC interface to EnergyPlus (released at the end of 2003) makes it possible to import and export most of the data that define HVAC equipment and systems in a building directly from and to other IFC compatible software tools. This reduces the manual input of other data needed for successful simulation with EnergyPlus to a minimum. The main purpose of this new interface is to enable import of HVAC equipment and systems definitions, generated by other IFC compatible software tools (such as HVAC systems design tools) and data bases, into EnergyPlus, and to write such definitions contained in EnergyPlus input files to the original IFC files from which building geometry was extracted for the particular EnergyPlus input. In addition, this interface sets an example for developers of other software tools how to import and/or export data other than building geometry from and/or into EnergyPlus. This paper describes the necessary simplifications and shortcuts incorporated in this interface, its operating environment, interface architecture, and the basic conditions and methodology for its use with EnergyPlus.

  9. Pantex Develops Tooling System To Save Time, Money | National...

    National Nuclear Security Administration (NNSA)

    WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) today announced that its Pantex Plant in Amarillo, Texas, has created a special tooling system designed to ...

  10. EnergyPlus | Department of Energy

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

    EnergyPlus EnergyPlus Architecture firm Skidmore, Owings & Merrill (SOM) used EnergyPlus to design a new 380,000 square foot federal office building in West Virginia. The building has an advanced ventilated double facade and uses low-energy underfloor air distribution and is designed to achieve energy savings of 30% below code.<br /> Image credit: Jason Kirkpatrick, SOM. Architecture firm Skidmore, Owings & Merrill (SOM) used EnergyPlus to design a new 380,000 square foot federal

  11. Advancement of DOE's EnergyPlus Building Energy Simulation Payment

    SciTech Connect (OSTI)

    Gu, Lixing; Shirey, Don; Raustad, Richard; Nigusse, Bereket; Sharma, Chandan; Lawrie, Linda; Strand, Rick; Pedersen, Curt; Fisher, Dan; Lee, Edwin; Witte, Mike; Glazer, Jason; Barnaby, Chip

    2011-09-30

    EnergyPlus{sup TM} is a new generation computer software analysis tool that has been developed, tested, and commercialized to support DOE's Building Technologies (BT) Program in terms of whole-building, component, and systems R&D (http://www.energyplus.gov). It is also being used to support evaluation and decision making of zero energy building (ZEB) energy efficiency and supply technologies during new building design and existing building retrofits. The 5-year project was managed by the National Energy Technology Laboratory and was divided into 5 budget period between 2006 and 2011. During the project period, 11 versions of EnergyPlus were released. This report summarizes work performed by an EnergyPlus development team led by the University of Central Florida's Florida Solar Energy Center (UCF/FSEC). The team members consist of DHL Consulting, C. O. Pedersen Associates, University of Illinois at Urbana-Champaign, Oklahoma State University, GARD Analytics, Inc., and WrightSoft Corporation. The project tasks involved new feature development, testing and validation, user support and training, and general EnergyPlus support. The team developed 146 new features during the 5-year period to advance the EnergyPlus capabilities. Annual contributions of new features are 7 in budget period 1, 19 in period 2, 36 in period 3, 41 in period 4, and 43 in period 5, respectively. The testing and validation task focused on running test suite and publishing report, developing new IEA test suite cases, testing and validating new source code, addressing change requests, and creating and testing installation package. The user support and training task provided support for users and interface developers, and organized and taught workshops. The general support task involved upgrading StarTeam (team sharing) software and updating existing utility software. The project met the DOE objectives and completed all tasks successfully. Although the EnergyPlus software was enhanced significantly

  12. EnergyPlus Graphical User Interface

    Energy Science and Technology Software Center (OSTI)

    2011-01-04

    LBNL, Infosys Technologies and Digital Alchemy are developing a free, comprehensive graphical user interface (GUI) that will enable EnergyPlus to be used more easily and effectively by building designers and other professionals, facilitating its widespread adoption. User requirements have been defined through a series of practitioner workshops. A new schematic editor for HVAC systems will be combined with different building envelope geometry generation tools and IFC-based BIM import and export. LBNL and Digital Alchemy havemore » generated a detailed function requirements specification, which is being implemented in software by Infosys, LBNL and and Digital Alchemy. LBNL and practitioner subcontractors will develop a comprehensive set of templates and libraries and will perform extensive testing of the GUI before it is released in Q3 2011. It is planned to use an Open Platfom approach, in which a comprehensive set of well documented Application Programming Interfaces (API's) would be provided to facilitate both the development of third party contributions to the official, standard GUI and the development of derivative works.« less

  13. Expand the Modeling Capabilities of DOE's EnergyPlus Building Energy Simulation Program

    SciTech Connect (OSTI)

    Don Shirey

    2008-02-28

    EnergyPlus{trademark} is a new generation computer software analysis tool that has been developed, tested, and commercialized to support DOE's Building Technologies (BT) Program in terms of whole-building, component, and systems R&D (http://www.energyplus.gov). It is also being used to support evaluation and decision making of zero energy building (ZEB) energy efficiency and supply technologies during new building design and existing building retrofits. Version 1.0 of EnergyPlus was released in April 2001, followed by semiannual updated versions over the ensuing seven-year period. This report summarizes work performed by the University of Central Florida's Florida Solar Energy Center (UCF/FSEC) to expand the modeling capabilities of EnergyPlus. The project tasks involved implementing, testing, and documenting the following new features or enhancement of existing features: (1) A model for packaged terminal heat pumps; (2) A model for gas engine-driven heat pumps with waste heat recovery; (3) Proper modeling of window screens; (4) Integrating and streamlining EnergyPlus air flow modeling capabilities; (5) Comfort-based controls for cooling and heating systems; and (6) An improved model for microturbine power generation with heat recovery. UCF/FSEC located existing mathematical models or generated new model for these features and incorporated them into EnergyPlus. The existing or new models were (re)written using Fortran 90/95 programming language and were integrated within EnergyPlus in accordance with the EnergyPlus Programming Standard and Module Developer's Guide. Each model/feature was thoroughly tested and identified errors were repaired. Upon completion of each model implementation, the existing EnergyPlus documentation (e.g., Input Output Reference and Engineering Document) was updated with information describing the new or enhanced feature. Reference data sets were generated for several of the features to aid program users in selecting proper model inputs. An

  14. Clean Cities Tools: Tools to Help You Save Money, Use Less Petroleum, and Reduce Emissions (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    Clean Cities Alternative Fuels and Advanced Vehicles Data Center (AFDC) features a wide range of Web-based tools to help vehicle fleets and individual consumers reduce their petroleum use. This brochure lists and describes Clean Cities online tools related to vehicles, alternative fueling stations, electric vehicle charging stations, fuel conservation, emissions reduction, fuel economy, and more.

  15. EnergyPlus Analysis Capabilities for Use in California Building Energy Efficiency Standards Development and Compliance Calculations

    SciTech Connect (OSTI)

    Hong, Tianzhen; Buhl, Fred; Haves, Philip

    2008-03-28

    California has been using DOE-2 as the main building energy analysis tool in the development of building energy efficiency standards (Title 24) and the code compliance calculations. However, DOE-2.1E is a mature program that is no longer supported by LBNL on contract to the USDOE, or by any other public or private entity. With no more significant updates in the modeling capabilities of DOE-2.1E during recent years, DOE-2.1E lacks the ability to model, with the necessary accuracy, a number of building technologies that have the potential to reduce significantly the energy consumption of buildings in California. DOE-2's legacy software code makes it difficult and time consuming to add new or enhance existing modeling features in DOE-2. Therefore the USDOE proposed to develop a new tool, EnergyPlus, which is intended to replace DOE-2 as the next generation building simulation tool. EnergyPlus inherited most of the useful features from DOE-2 and BLAST, and more significantly added new modeling capabilities far beyond DOE-2, BLAST, and other simulations tools currently available. With California's net zero energy goals for new residential buildings in 2020 and for new commercial buildings in 2030, California needs to evaluate and promote currently available best practice and emerging technologies to significantly reduce energy use of buildings for space cooling and heating, ventilating, refrigerating, lighting, and water heating. The California Energy Commission (CEC) needs to adopt a new building energy simulation program for developing and maintaining future versions of Title 24. Therefore, EnergyPlus became a good candidate to CEC for its use in developing and complying with future Title 24 upgrades. In 2004, the Pacific Gas and Electric Company contracted with ArchitecturalEnergy Corporation (AEC), Taylor Engineering, and GARD Analytics to evaluate EnergyPlus in its ability to model those energy efficiency measures specified in both the residential and

  16. Energy Design Plugin: An EnergyPlus Plugin for SketchUp; Preprint

    SciTech Connect (OSTI)

    Ellis, P. G.; Torcellini, P. A.; Crawley, D. B.

    2008-08-01

    This paper describes the Energy Design Plugin, a new software plugin that aims to integrate simulation as a tool during the earliest phases of the design process. The plugin couples the EnergyPlus whole-building simulation engine to the Google SketchUp drawing program.

  17. EnergyPlus Weather Data for use with EnergyPlus Simulation Software

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    EnergyPlus is simulation software from DOE's Office of Energy Efficiency and Renewable Energy (EE) that models heating, cooling, lighting, ventilating, and other energy flows as well as water in buildings. Because the environment surrounding any building is an important component of the energy choices that go into the building's design and the energy performance of that building thereafter, weather data from all parts of the world are made available through the EnergyPlus web site. The data are collected from more than 2100 locations — 1042 locations in the USA, 71 locations in Canada, and more than 1000 locations in 100 other countries throughout the world. The weather data are arranged by World Meteorological Organization region and Country. In addition to using the weather data via the utility installed automatically with EnergyPlus software, users may view and download EnergyPlus weather data directly using a weather data layer for Google Earth.

  18. EnergyPlus Weather Data for use with EnergyPlus Simulation Software

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    EnergyPlus is simulation software from DOE's Office of Energy Efficiency and Renewable Energy (EE) that models heating, cooling, lighting, ventilating, and other energy flows as well as water in buildings. Because the environment surrounding any building is an important component of the energy choices that go into the building's design and the energy performance of that building thereafter, weather data from all parts of the world are made available through the EnergyPlus web site. The data are collected from more than 2100 locations 1042 locations in the USA, 71 locations in Canada, and more than 1000 locations in 100 other countries throughout the world. The weather data are arranged by World Meteorological Organization region and Country. In addition to using the weather data via the utility installed automatically with EnergyPlus software, users may view and download EnergyPlus weather data directly using a weather data layer for Google Earth.

  19. Clean Cities Tools: Tools to Help You Save Money, Use Less Petroleum, and Reduce Emissions (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    Clean Cities offers a large collection of Web-based tools on the Alternative Fuels Data Center. These calculators, interactive maps, and data searches can assist fleets, fuels providers, and other transportation decision makers in their efforts to reduce petroleum use.

  20. Clean Cities Tools: Tools to Help You Save Money, Use Less Petroleum, and Reduce Emissions (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    offers a large collection of helpful Web-based tools. These calculators, interactive maps, and data searches can assist fleets, fuel providers, and other transportation decision makers in their efforts to reduce petroleum use. Find the Clean Cities coalition in your area, and get the contact information for your Clean Cities coordinator at eere.energy.gov/cleancities/coalitions.html. Clean Cities Tools Tools to help you save money, use less petroleum, and reduce emissions Access Clean Cities

  1. EA-210-B PPL EnergyPlus, LLC | Department of Energy

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

    EA-210-B PPL EnergyPlus, LLC Order authorizing PPL EnergyPlus, LLC to export electric energy to Canada. EA-210-B PPL EnergyPlus, LLC (3.91 MB) More Documents & Publications ...

  2. Tax Deduction Qualified Software: EnergyPlus version 5.0.0.031...

    Energy Savers [EERE]

    Deduction Qualified Software: EnergyPlus version 5.0.0.031 Tax Deduction Qualified Software: EnergyPlus version 5.0.0.031 Provides required documentation that EnergyPlus version ...

  3. EA-210-C PPL EnergyPlus, LLC | Department of Energy

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

    C PPL EnergyPlus, LLC EA-210-C PPL EnergyPlus, LLC Order authorizing PPL Energy to export electric energy to Canada. EA-210-C PPL EnergyPlus CN.pdf (861.29 KB) More Documents & ...

  4. EA-210-A PPL EnergyPlus, LLC | Department of Energy

    Energy Savers [EERE]

    PPL EnergyPlus, LLC Order authorizing PPL EnergyPlus, LLC to export electric energy to Canada. PDF icon EA-210-A PPL EnergyPlus, LLC More Documents & Publications EA-210-B PPL...

  5. On-Site Generation Simulation with EnergyPlus for CommercialBuildings

    SciTech Connect (OSTI)

    Stadler, Michael; Firestone, Ryan; Curtil, Dimitri; Marnay, Chris

    2006-05-16

    Building energy simulation software (e.g., EnergyPlus) is apowerful tool used widely by designers and researchers. However, currentsoftware is limited in modeling distributed generation (DG), including DGwith heat recovery applied to building end-use, i.e., combined heat andpower (CHP). Concurrently, DG investment and dispatch optimizationsoftware has been developed, yet has not been linked to a building energysimulation program for accurate assessment of DG designs, particularlyunder uncertainty in future end-use loads and equipment availability. CHPis a proven approach to cost effective reductions in primary fuelconsumption and CO2 emissions. Integrating DG system design and controlsinto building energy simulation is an important step towards popular DGacceptance. We propose to extend the existing building energy simulationprogram, EnergyPlus (E+), to enable the simulation of various DG modulesand associated control strategies in order to achieve more accurate andholistic analysis of DG technologies. Extension of EnergyPlus isconveniently facilitated by SPARK, a program capable of modeling buildingequipment and controls as individual modules. These modules can beautomatically integrated with EnergyPlus building models. Candidate DGsystems can be selected from the DG investment optimization program,Distributed Energy Resources Customer Adoption Model (DER-CAM). Thedispatch of the modeled DG system can be determined by a novel dispatchoptimization algorithm, the Energy Manager, that accounts for uncertaintyin future load and DG availability, as well as curtailment options. DGequipment and controls can modeled in SPARK and integrated intoEnergyPlus building models. The way to this holistic approach will bedescribed in this paper.

  6. EA-210 PP&L EnergyPlus Company | Department of Energy

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

    PP&L EnergyPlus Company EA-210 PP&L EnergyPlus Company Order authorizing PP&L EnergyPlus Company to export electric energy to Canda. EA-210 PP&L EnergyPlus Company (39.79 KB) More ...

  7. Simulating a Nationally Representative Housing Sample Using EnergyPlus

    SciTech Connect (OSTI)

    Hopkins, Asa S.; Lekov, Alex; Lutz, James; Rosenquist, Gregory; Gu, Lixing

    2011-03-04

    This report presents a new simulation tool under development at Lawrence Berkeley National Laboratory (LBNL). This tool uses EnergyPlus to simulate each single-family home in the Residential Energy Consumption Survey (RECS), and generates a calibrated, nationally representative set of simulated homes whose energy use is statistically indistinguishable from the energy use of the single-family homes in the RECS sample. This research builds upon earlier work by Ritchard et al. for the Gas Research Institute and Huang et al. for LBNL. A representative national sample allows us to evaluate the variance in energy use between individual homes, regions, or other subsamples; using this tool, we can also evaluate how that variance affects the impacts of potential policies. The RECS contains information regarding the construction and location of each sampled home, as well as its appliances and other energy-using equipment. We combined this data with the home simulation prototypes developed by Huang et al. to simulate homes that match the RECS sample wherever possible. Where data was not available, we used distributions, calibrated using the RECS energy use data. Each home was assigned a best-fit location for the purposes of weather and some construction characteristics. RECS provides some detail on the type and age of heating, ventilation, and air-conditioning (HVAC) equipment in each home; we developed EnergyPlus models capable of reproducing the variety of technologies and efficiencies represented in the national sample. This includes electric, gas, and oil furnaces, central and window air conditioners, central heat pumps, and baseboard heaters. We also developed a model of duct system performance, based on in-home measurements, and integrated this with fan performance to capture the energy use of single- and variable-speed furnace fans, as well as the interaction of duct and fan performance with the efficiency of heating and cooling equipment. Comparison with RECS revealed

  8. EnergyPlus Overcomes (Computer) Language Barrier | Department of Energy

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

    Overcomes (Computer) Language Barrier EnergyPlus Overcomes (Computer) Language Barrier October 1, 2014 - 12:15pm Addthis Version 8.2.0 of EnergyPlus is available for download from the popular social coding platform GitHub at <a href="https://github.com/NREL/EnergyPlusRelease/releases" target="_blank">https://github.com/NREL/EnergyPlusRelease/releases</a> Version 8.2.0 of EnergyPlus is available for download from the popular social coding platform GitHub at

  9. EnergyPlus 1.2.2

    Energy Science and Technology Software Center (OSTI)

    2005-05-01

    EnergyPlus (E+) is a new whole-building energy analysis program that combines the best capabilities and features from BLAST and DOE-2 along with new capabilities. E+ modular implementation facilitates extending the program and adding links to other programs. The fluid loops and HVAC components support a "manager-interface" simulation protocol that allows for the independent simulation of subsystems, each possibly using a customized solution procedure. Thus, the E+ program structure allows the solution to a particular subsystemmore » to be computed without affecting the solution schemes used for the other subsystems. This fundamental requirement enables the integration of external models in the El+ building systems simulation.« less

  10. EnergyPlus Weather Data | Open Energy Information

    Open Energy Info (EERE)

    2100 locations are now available in EnergyPlus weather format - 1042 locations in the USA, 71 locations in Canada, and more than 1000 locations in 100 other countries throughout...

  11. EnergyPlus: Energy Simulation Software for Buildings - Energy Innovation

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

    Portal Energy Analysis Energy Analysis Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search EnergyPlus: Energy Simulation Software for Buildings Lawrence Berkeley National Laboratory Contact LBL About This Technology Computer rendering of the new federal building built in San Francisco. The building was designed with the aid of the EnergyPlus software distributed and partly developed by Berkeley Lab. Computer rendering of the new federal building built

  12. Dotiki saves money and time with power tool and belt fasteners

    SciTech Connect (OSTI)

    Bargo, K.

    2009-11-15

    The use of a Hilti power tool to improve belt splice installations to minimise downtime is described. 3 photos.

  13. EnergyPlus Logo Debuts on Revit Toolbar | Department of Energy

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

    Logo Debuts on Revit Toolbar EnergyPlus Logo Debuts on Revit Toolbar December 7, 2015 - 9:30am Addthis With Insight 360, Revit and FormIt 360 Pro users can use EnergyPlus to calculate building heating and cooling loads and map the results onto the model for easy identification of high load zones and spaces. Image credit: Autodesk. With Insight 360, Revit and FormIt 360 Pro users can use EnergyPlus to calculate building heating and cooling loads and map the results onto the model for easy

  14. Modeling Supermarket Refrigeration Systems with EnergyPlus

    SciTech Connect (OSTI)

    Stovall, Therese K; Baxter, Van D

    2010-01-01

    Supermarket refrigeration capabilities were first added to EnergyPlus in 2004. At that time, it was possible to model a direct expansion (DX) rack system with multiple refrigerated cases. The basic simulation software handles all the building energy uses, typically on a 5 to 10 minute time step throughout the period of interest. The original refrigeration module included the ability to model the sensible and latent interactions between the refrigerated cases and the building HVAC system, along with some basic heat recovery capabilities. Over the last few years, the refrigeration module has been expanded to handle more complex systems, such as secondary loops, shared condensers, cascade condensers, subcoolers, and walk-in coolers exchanging energy with multiple conditioned zones.

  15. EnergyPlus and OpenStudio Get New User Feedback Portals

    Broader source: Energy.gov [DOE]

    DOE and NREL, with help from Big Ladder Software, recently launched user feedback portals for EnergyPlus and OpenStudio, ensuring that the development team focuses on features and improvements that users want and need.

  16. Comparisons of HVAC Simulations between EnergyPlus and DOE-2.2 for Data Centers

    SciTech Connect (OSTI)

    Hong, Tianzhen; Sartor, Dale; Mathew, Paul; Yazdanian, Mehry

    2008-08-13

    This paper compares HVAC simulations between EnergyPlus and DOE-2.2 for data centers. The HVAC systems studied in the paper are packaged direct expansion air-cooled single zone systems with and without air economizer. Four climate zones are chosen for the study - San Francisco, Miami, Chicago, and Phoenix. EnergyPlus version 2.1 and DOE-2.2 version 45 are used in the annual energy simulations. The annual cooling electric consumption calculated by EnergyPlus and DOE-2.2 are reasonablely matched within a range of -0.4percent to 8.6percent. The paper also discusses sources of differences beween EnergyPlus and DOE-2.2 runs including cooling coil algorithm, performance curves, and important energy model inputs.

  17. Building Technologies Program: Tax Deduction Qualified Software- EnergyPlus version 2.1.0.023

    Broader source: Energy.gov [DOE]

    Provides required documentation that EnergyPlus version 2.1.0.023 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  18. Building Technologies Program: Tax Deduction Qualified Software- EnergyPlus version 1.3.0.018

    Broader source: Energy.gov [DOE]

    Provides required documentation that EnergyPlus version 1.3.0.018 version 130 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  19. Building Technologies Program: Tax Deduction Qualified Software- EnergyPlus version 1.4.0.025

    Broader source: Energy.gov [DOE]

    Provides required documentation that EnergyPlus version 1.4.0.025 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  20. Building Technologies Program: Tax Deduction Qualified Software- EnergyPlus version 2.0.0.025

    Broader source: Energy.gov [DOE]

    Provides required documentation that EnergyPlus version 2.0.0.025 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  1. Energy Department Releases Updates to EnergyPlus and OpenStudio...

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

    OpenStudio 1.7.0 OpenStudio is DOE's open-source software development kit for whole-building energy modeling using EnergyPlus and daylight analysis using Radiance. DOE releases ...

  2. Building Technologies Program: Tax Deduction Qualified Software- EnergyPlus version 2.2.0.023

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides required documentation that EnergyPlus version 2.1.0.023 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  3. Tax Deduction Qualified Software: EnergyPlus version 7.2.0.006

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides required documentation that EnergyPlus version 7.2.0.006 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  4. Tax Deduction Qualified Software: EnergyPlus version 8.1.0.009

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides required documentation that EnergyPlus version 8.1.0.009 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  5. Tax Deduction Qualified Software: EnergyPlus Version 8.3.0

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides required documentation that EnergyPlus version 8.3.0 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  6. Tax Deduction Qualified Software: EnergyPlus version 8.0.0.008

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides required documentation that EnergyPlus version 8.0.0.008 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  7. Tax Deduction Qualified Software- EnergyPlus version 3.0.0.028

    Office of Energy Efficiency and Renewable Energy (EERE)

    On this page you'll find information about the EnergyPlus version 3.0.0.028 qualified computer software which calculates energy and power cost savings that meet federal tax incentive requirements for commercial buildings.

  8. Tax Deduction Qualified Software: EnergyPlus Version 8.2.0

    Office of Energy Efficiency and Renewable Energy (EERE)

    On this page you'll find information about the EnergyPlus version 8.2.0, which calculates energy and power cost savings that meet federal tax incentive requirements for commercial buildings.

  9. Tax Deduction Qualified Software: EnergyPlus version 7.1.0.012

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides required documentation that EnergyPlus version 7.1.0.012 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  10. Tax Deduction Qualified Software: EnergyPlus version 4.0.0.024

    Office of Energy Efficiency and Renewable Energy (EERE)

    Provides required documentation that EnergyPlus version 4.0.0.024 meets Internal Revenue Code §179D, Notice 2006-52, dated June 2, 2006, for calculating commercial building energy and power cost savings.

  11. DOE Releases Updated Versions of EnergyPlus and OpenStudio |...

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

    EnergyPlus and OpenStudio Get New User Feedback Portals Selections from the front page of the BEM R&D roadmap draft and the recommended initiatives table. Image credit: Navigant ...

  12. Simergy: Practitioner-Oriented Graphical User Interface for EnergyPlus -

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

    Energy Innovation Portal Energy Analysis Energy Analysis Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Simergy: Practitioner-Oriented Graphical User Interface for EnergyPlus Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing Summary Simergy is a graphical user interface (GUI) for the DOE building energy simulation program EnergyPlus for modeling building heating, cooling, lighting, ventilation and other

  13. Application to export electric energy OE Docket No. EA-210-B PPL EnergyPlus, LLC: Federal Register Notice Volume 72, No. 118- Jun. 20, 2010

    Broader source: Energy.gov [DOE]

    Application from PPL EnergyPlus, LLC to export electric energy to Canada. Federal Register Notice Vol 72 No 118

  14. EnergyPlus Boosts Building Efficiency with Help from Autodesk | Department

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

    of Energy EnergyPlus Boosts Building Efficiency with Help from Autodesk EnergyPlus Boosts Building Efficiency with Help from Autodesk November 21, 2013 - 1:55pm Addthis Amir Roth, Ph.D. Amir Roth, Ph.D. Building Energy Modeling Technology Manager KEY FACTS Building energy simulation is the calculation of energy used to heat, cool, light, and ventilate a building given a description of the building and its operation. Building energy simulation plays important roles in the design of

  15. Using EnergyPlus to Perform Dehumidification Analysis on Building America Homes

    SciTech Connect (OSTI)

    Fang, Xia; Winkler, Jon; Christensen, Dane

    2011-03-01

    This study used EnergyPlus to investigate humidity issues on a typical mid-1990s reference home, a 2006 International Energy Conservation Code home, and a high-performance home in a hot-humid climate; the study confirmed that supplemental dehumidification should be provided to maintain space relative humidity below 60% in a hot-humid climate.

  16. Advanced Dehumidification Analysis on Building America Homes Using EnergyPlus: Preprint

    SciTech Connect (OSTI)

    Fang, X.; Winkler, J.; Christensen, D.

    2010-08-01

    A parametric study was conducted using EnergyPlus version 4.0 to analyze the impact of various dehumidification equipment and control strategies on a typical mid-1990's reference home, a 2006 IECC home, and a high-performance home in a hot humid climate.

  17. Extend EnergyPlus to Support Evaluation, Design, and Operation of Low Energy Buildings

    SciTech Connect (OSTI)

    Cho, Heejin; Wang, Weimin; Makhmalbaf, Atefe; Yun, Kyung Tae; Glazer, Jason; Scheier, Larry; Srivastava, Viraj; Gowri, Krishnan

    2011-12-21

    During FY10-11, Pacific Northwest National Laboratory in collaboration with the EnergyPlus development team implemented the following high priority enhancements to support the simulation of high performance buildings: (1) Improve Autosizing of Heating, Ventilation, and Air Conditioning (HVAC) Components; (2) Life-Cycle Costing to Evaluate Energy Efficiency Upgrades; (3) Develop New Model to Capture Transformer Losses; (4) Enhance the Model for Electric Battery Storage; and (5) Develop New Model for Chiller-Tower Optimization. This report summarizes the technical background, new feature development and implementation details, and testing and validation process for these enhancements. The autosizing, life-cycle costing and transformer model enhancements/developments were included in EnergyPlus release Version 6.0, and the electric battery model development will be included in Version 7.0. The model development of chiller-tower optimization will be included in a later version (after Version 7.0).

  18. Identifying and Resolving Issues in EnergyPlus and DOE-2 Window Heat Transfer Calculations

    SciTech Connect (OSTI)

    Booten, C.; Kruis, N.; Christensen, C.

    2012-08-01

    Issues in building energy software accuracy are often identified by comparative, analytical, and empirical testing as delineated in the BESTEST methodology. As described in this report, window-related discrepancies in heating energy predictions were identified through comparative testing of EnergyPlus and DOE-2. Multiple causes for discrepancies were identified, and software fixes are recommended to better align the models with the intended algorithms and underlying test data.

  19. Using EnergyPlus to Perform Dehumidification Analysis on Building America Homes: Preprint

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

    Using EnergyPlus to Perform Dehumidification Analysis on Building America Homes Preprint Xia Fang, Jon Winkler, and Dane Christensen National Renewable Energy Laboratory To be published in the HVAC&R Journal June 2011 Journal Article NREL/JA-5500-49899 March 2011 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (Alliance), a contractor of the US Government under Contract No. DE-AC36-08GO28308. Accordingly, the US Government and

  20. Using EnergyPlus to Simulate the Dynamic Response of a Residential Building to Advanced Cooling Strategies: Preprint

    SciTech Connect (OSTI)

    Booten, C.; Tabares-Velasco, P. C.

    2012-08-01

    This study demonstrates the ability of EnergyPlus to accurately model complex cooling strategies in a real home with a goal of shifting energy use off peak and realizing energy savings. The house was retrofitted through the Sacramento Municipal Utility District's (SMUD) deep energy retrofit demonstration program; field tests were operated by the National Renewable Energy Laboratory (NREL). The experimental data were collected as part of a larger study and are used here to validate simulation predictions.

  1. Saving Money on Gas | Department of Energy

    Office of Environmental Management (EM)

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

  2. Development of Residential Prototype Building Models and Analysis System for Large-Scale Energy Efficiency Studies Using EnergyPlus

    SciTech Connect (OSTI)

    Mendon, Vrushali V.; Taylor, Zachary T.

    2014-09-10

    ABSTRACT: Recent advances in residential building energy efficiency and codes have resulted in increased interest in detailed residential building energy models using the latest energy simulation software. One of the challenges of developing residential building models to characterize new residential building stock is to allow for flexibility to address variability in house features like geometry, configuration, HVAC systems etc. Researchers solved this problem in a novel way by creating a simulation structure capable of creating fully-functional EnergyPlus batch runs using a completely scalable residential EnergyPlus template system. This system was used to create a set of thirty-two residential prototype building models covering single- and multifamily buildings, four common foundation types and four common heating system types found in the United States (US). A weighting scheme with detailed state-wise and national weighting factors was designed to supplement the residential prototype models. The complete set is designed to represent a majority of new residential construction stock. The entire structure consists of a system of utility programs developed around the core EnergyPlus simulation engine to automate the creation and management of large-scale simulation studies with minimal human effort. The simulation structure and the residential prototype building models have been used for numerous large-scale studies, one of which is briefly discussed in this paper.

  3. Verification of a VRF Heat Pump Computer Model in EnergyPlus

    SciTech Connect (OSTI)

    Nigusse, Bereket; Raustad, Richard

    2013-06-01

    This paper provides verification results of the EnergyPlus variable refrigerant flow (VRF) heat pump computer model using manufacturer's performance data. The paper provides an overview of the VRF model, presents the verification methodology, and discusses the results. The verification provides quantitative comparison of full and part-load performance to manufacturer's data in cooling-only and heating-only modes of operation. The VRF heat pump computer model uses dual range bi-quadratic performance curves to represent capacity and Energy Input Ratio (EIR) as a function of indoor and outdoor air temperatures, and dual range quadratic performance curves as a function of part-load-ratio for modeling part-load performance. These performance curves are generated directly from manufacturer's published performance data. The verification compared the simulation output directly to manufacturer's performance data, and found that the dual range equation fit VRF heat pump computer model predicts the manufacturer's performance data very well over a wide range of indoor and outdoor temperatures and part-load conditions. The predicted capacity and electric power deviations are comparbale to equation-fit HVAC computer models commonly used for packaged and split unitary HVAC equipment.

  4. Technical Subtopic 2.1: Modeling Variable Refrigerant Flow Heat Pump and Heat Recovery Equipment in EnergyPlus

    SciTech Connect (OSTI)

    Raustad, Richard; Nigusse, Bereket; Domitrovic, Ron

    2013-09-30

    The University of Central Florida/Florida Solar Energy Center, in cooperation with the Electric Power Research Institute and several variable-refrigerant-flow heat pump (VRF HP) manufacturers, provided a detailed computer model for a VRF HP system in the United States Department of Energy's (U.S. DOE) EnergyPlus? building energy simulation tool. Detailed laboratory testing and field demonstrations were performed to measure equipment performance and compare this performance to both the manufacturer's data and that predicted by the use of this new model through computer simulation. The project goal was to investigate the complex interactions of VRF HP systems from an HVAC system perspective, and explore the operational characteristics of this HVAC system type within a laboratory and real world building environment. Detailed laboratory testing of this advanced HVAC system provided invaluable performance information which does not currently exist in the form required for proper analysis and modeling. This information will also be useful for developing and/or supporting test standards for VRF HP systems. Field testing VRF HP systems also provided performance and operational information pertaining to installation, system configuration, and operational controls. Information collected from both laboratory and field tests were then used to create and validate the VRF HP system computer model which, in turn, provides architects, engineers, and building owners the confidence necessary to accurately and reliably perform building energy simulations. This new VRF HP model is available in the current public release version of DOE?s EnergyPlus software and can be used to investigate building energy use in both new and existing building stock. The general laboratory testing did not use the AHRI Standard 1230 test procedure and instead used an approach designed to measure the field installed full-load operating performance. This projects test methodology used the air enthalpy method

  5. Demand Response Quick Assessment Tool

    Energy Science and Technology Software Center (OSTI)

    2008-12-01

    DRQAT (Demand Response Quick Assessment Tool) is the tool for assessing demand response saving potentials for large commercial buildings. This tool is based on EnergyPlus simulations of prototypical buildings and HVAC equipment. The opportunities for demand reduction and cost savings with building demand responsive controls vary tremendously with building type and location. The assessment tools will predict the energy and demand savings, the economic savings, and the thermal comfor impact for various demand responsive strategies.more » Users of the tools will be asked to enter the basic building information such as types, square footage, building envelope, orientation, utility schedule, etc. The assessment tools will then use the prototypical simulation models to calculate the energy and demand reduction potential under certain demand responsive strategies, such as precooling, zonal temperature set up, and chilled water loop and air loop set points adjustment.« less

  6. Comparison of Demand Response Performance with an EnergyPlus Model in a Low Energy Campus Building

    SciTech Connect (OSTI)

    Dudley, Junqiao Han; Black, Doug; Apte, Mike; Piette, Mary Ann; Berkeley, Pam

    2010-05-14

    We have studied a low energy building on a campus of the University of California. It has efficient heating, ventilation, and air conditioning (HVAC) systems, consisting of a dual-fan/dual-duct variable air volume (VAV) system. As a major building on the campus, it was included in two demand response (DR) events in the summers of 2008 and 2009. With chilled water supplied by thermal energy storage in the central plant, cooling fans played a critical role during DR events. In this paper, an EnergyPlus model of the building was developed and calibrated. We compared both whole-building and HVAC fan energy consumption with model predictions to understand why demand savings in 2009 were much lower than in 2008. We also used model simulations of the study building to assess pre-cooling, a strategy that has been shown to improve demand saving and thermal comfort in many types of building. This study indicates a properly calibrated EnergyPlus model can reasonably predict demand savings from DR events and can be useful for designing or optimizing DR strategies.

  7. Computer Modeling VRF Heat Pumps in Commercial Buildings using EnergyPlus

    SciTech Connect (OSTI)

    Raustad, Richard

    2013-06-01

    Variable Refrigerant Flow (VRF) heat pumps are increasingly used in commercial buildings in the United States. Monitored energy use of field installations have shown, in some cases, savings exceeding 30% compared to conventional heating, ventilating, and air-conditioning (HVAC) systems. A simulation study was conducted to identify the installation or operational characteristics that lead to energy savings for VRF systems. The study used the Department of Energy EnergyPlus? building simulation software and four reference building models. Computer simulations were performed in eight U.S. climate zones. The baseline reference HVAC system incorporated packaged single-zone direct-expansion cooling with gas heating (PSZ-AC) or variable-air-volume systems (VAV with reheat). An alternate baseline HVAC system using a heat pump (PSZ-HP) was included for some buildings to directly compare gas and electric heating results. These baseline systems were compared to a VRF heat pump model to identify differences in energy use. VRF systems combine multiple indoor units with one or more outdoor unit(s). These systems move refrigerant between the outdoor and indoor units which eliminates the need for duct work in most cases. Since many applications install duct work in unconditioned spaces, this leads to installation differences between VRF systems and conventional HVAC systems. To characterize installation differences, a duct heat gain model was included to identify the energy impacts of installing ducts in unconditioned spaces. The configuration of variable refrigerant flow heat pumps will ultimately eliminate or significantly reduce energy use due to duct heat transfer. Fan energy is also studied to identify savings associated with non-ducted VRF terminal units. VRF systems incorporate a variable-speed compressor which may lead to operational differences compared to single-speed compression systems. To characterize operational differences, the computer model performance curves used

  8. Green Money Journal | Open Energy Information

    Open Energy Info (EERE)

    Money Journal Jump to: navigation, search Name: Green Money Journal Place: Santa Fe, New Mexico Zip: 87504 Sector: Renewable Energy Product: Online magazine covering the financial...

  9. Amped Up!: March/April 2016: Efficiency: Saving America Time, Money, and Energy

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

    Heating and Cooling L i g h t i n g Appliances EFFICIENCY EFFICIENCY Saving America Time, Money and Energy Volume 2, No. 2, March/April 2016 What's Happening @ EERE A Message from Dave............................................ 3 Appliance Standards: Saving Consumers Energy and Money ................................................. 4 Ready, Set, Swap Better Buildings Plans Energy Audit Sequel .. 6 New Tool to Track States' Energy Efficiency Savings

  10. Automated Multivariate Optimization Tool for Energy Analysis: Preprint

    SciTech Connect (OSTI)

    Ellis, P. G.; Griffith, B. T.; Long, N.; Torcellini, P. A.; Crawley, D.

    2006-07-01

    Building energy simulations are often used for trial-and-error evaluation of ''what-if'' options in building design--a limited search for an optimal solution, or ''optimization''. Computerized searching has the potential to automate the input and output, evaluate many options, and perform enough simulations to account for the complex interactions among combinations of options. This paper describes ongoing efforts to develop such a tool. The optimization tool employs multiple modules, including a graphical user interface, a database, a preprocessor, the EnergyPlus simulation engine, an optimization engine, and a simulation run manager. Each module is described and the overall application architecture is summarized.

  11. Tools to Boost Steam System Efficiency, Software Tools for Industry, Industrial Technologies Program (ITP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-12-01

    This fact sheet describes how the Industrial Technologies Program steam software tools can help industrial plants identify steam system improvements to save energy and money.

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

    Broader source: Energy.gov [DOE]

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

  13. Duct Leakage Modeling in EnergyPlus and Analysis of Energy Savings from Implementing SAV with InCITeTM

    SciTech Connect (OSTI)

    Wray, Craig; Sherman, Max

    2010-03-01

    This project addressed two significant deficiencies in air-handling systems for large commercial building: duct leakage and duct static pressure reset. Both constitute significant energy reduction opportunities for these buildings. The overall project goal is to bridge the gaps in current duct performance modeling capabilities, and to expand our understanding of air-handling system performance in California large commercial buildings. The purpose of this project is to provide technical support for the implementation of a duct leakage modeling capability in EnergyPlus, to demonstrate the capabilities of the new model, and to carry out analyses of field measurements intended to demonstrate the energy saving potential of the SAV with InCITeTM duct static pressure reset (SPR) technology. A new duct leakage model has been successfully implemented in EnergyPlus, which will enable simulation users to assess the impacts of leakage on whole-building energy use and operation in a coupled manner. This feature also provides a foundation to support code change proposals and compliance analyses related to Title 24 where duct leakage is an issue. Our example simulations continue to show that leaky ducts substantially increase fan power: 10percent upstream and 10percent downstream leakage increases supply fan power 30percent on average compared to a tight duct system (2.5percent upstream and 2.5percent downstream leakage). Much of this increase is related to the upstream leakage rather than to the downstream leakage. This does not mean, however, that downstream leakage is unimportant. Our simulations also demonstrate that ceiling heat transfer is a significant effect that needs to be included when assessing the impacts of duct leakage in large commercial buildings. This is not particularly surprising, given that ?ceiling regain? issues have already been included in residential analyses as long as a decade ago (e.g., ASHRAE Standard 152); mainstream simulation programs that are

  14. Tips: Saving Money on Gas | Department of Energy

    Office of Environmental Management (EM)

    Saving Money on Gas Tips: Saving Money on Gas June 17, 2015 - 5:19pm Addthis Tips: Saving Money on Gas In 2014, Americans drove 3.02 trillion miles-the equivalent of 6.2 million...

  15. Innovative Financing Solutions: Finding Money for Your Energy...

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

    Innovative Financing Solutions: Finding Money for Your Energy Efficiency Projects Innovative Financing Solutions: Finding Money for Your Energy Efficiency Projects Provides an ...

  16. Energy Cost Control: How the Money Works

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

    Christopher Russell Energy PathFINDER www.energypathfinder.com crussell@energypathfinder.com Energy Cost Control: How the Money Works (Copies of these slides to be provided by DOE-ITP) (c)2009 Energy Pathfinder Mangement Consulting, LLC www.energypathfinder.com 2 Samuel Goldwyn (1879-1974) "Spare no expense to save money on this one." (c)2009 Energy Pathfinder Mangement Consulting, LLC www.energypathfinder.com 3 OUTLINE A "money" perspective on energy Projects, payback

  17. Saving Energy and Money with Aerogel Insulation

    Broader source: Energy.gov [DOE]

    The Energy Department is investing in an innovative insulation material that saves energy and money for industrial facilities while also helping to support 50 full-time clean energy jobs for Americans.

  18. EnergyPlus

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

    ... * Distributed team-biweekly calls, annual physical planning meeting * Programming standard * New feature proposal review and approval process * New projects selected from ...

  19. Saving Energy and Money with Energy Savings Performance Contracts

    Broader source: Energy.gov [DOE]

    A compelling insider's perspective at the ways federal agencies are saving money - by saving energy.

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

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

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

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

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

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

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

    Energy Savers [EERE]

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

  3. Improved Design Tools for Surface Water and Standing Column Well Heat Pump Systems (DE-EE0002961)

    SciTech Connect (OSTI)

    Spitler, J. D.; Culling, J. R.; Conjeevaram, K.; Ramesh, M.; Selvakumar, M.

    2012-11-30

    Ground-source heat pump (GSHP) systems are perhaps the most widely used “sustainable” heating and cooling systems, with an estimated 1.7 million installed units with total installed heating capacity on the order of 18 GW. They are widely used in residential, commercial, and institutional buildings. Standing column wells (SCW) are one form of ground heat exchanger that, under the right geological conditions, can provide excellent energy efficiency at a relatively low capital cost. Closed-loop surface water heat pump (SWHP) systems utilize surface water heat exchangers (SWHE) to reject or extract heat from nearby surface water bodies. For building near surface water bodies, these systems also offer a high degree of energy efficiency at a low capital cost. However, there have been few design tools available for properly sizing standing column wells or surface water heat exchangers. Nor have tools for analyzing the energy consumption and supporting economics-based design decisions been available. The main contributions of this project lie in providing new tools that support design and energy analysis. These include a design tool for sizing surface water heat exchangers, a design tool for sizing standing column wells, a new model of surface water heat pump systems implemented in EnergyPlus and a new model of standing column wells implemented in EnergyPlus. These tools will better help engineers design these systems and determine the economic and technical feasibility.

  4. I Love Saving Money and Energy | Department of Energy

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

    Laboratory Valentine's Day is all about love-and I love all the quick and easy ways to save money and energy at home How much do I love saving energy and money? Let me count...

  5. Lighting Choices to Save You Money Banner | Department of Energy

    Energy Savers [EERE]

    to Save You Money Banner Lighting Choices to Save You Money Banner All of these lightbulbs-CFLs, LEDs, and energy-saving incandescents-meet the new energy standards that take...

  6. EECBG Success Story: HVAC Upgrade Saving Money, Protecting History...

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

    HVAC Upgrade Saving Money, Protecting History EECBG Success Story: HVAC Upgrade Saving Money, Protecting History November 2, 2010 - 5:37pm Addthis A new heating and cooling system...

  7. Can propane school buses save money and provide other benefits...

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

    Can propane school buses save money and provide other benefits? October 1, 2014 Tweet EmailPrint School districts across the country are looking for ways to save money and be more...

  8. Could You Save Money on Your Refrigerator? | Department of Energy

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

    Could You Save Money on Your Refrigerator? Could You Save Money on Your Refrigerator? July 20, 2012 - 4:35pm Addthis Earlier this week, Amanda wrote about how you can save energy...

  9. I Love Saving Money and Energy | Department of Energy

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

    Valentine's Day is all about love-and I love all the quick and easy ways to save money and energy at home How much do I love saving energy and money? Let me count the ways... ...

  10. Energy Efficiency in New Mexico Frees Money in Local Coffers...

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

    By saving energy, municipalities can save money on their energy bills - money which can then be used for other public services. Grady, New Mexico, population 98, received 431,908 ...

  11. Energy-Efficient Home Appliances Can Save You Money | Department...

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

    Home Appliances Can Save You Money Energy-Efficient Home Appliances Can Save You Money ... This week, we showed you how an energy audit can help you identify energy-saving ...

  12. New Mexico Brightens Lights to Save Money | Department of Energy

    Office of Environmental Management (EM)

    Brightens Lights to Save Money New Mexico Brightens Lights to Save Money March 4, 2010 - 12:28pm Addthis Joshua DeLung What are the key facts? In Hobbs, New Mexico, the savings on ...

  13. Meaningful Money Gifts at Holiday Time | The Ames Laboratory

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

    Meaningful Money Gifts at Holiday Time Give a small child a gift of money and they'll give you a sideways look and sheepish, "Thanks." They usually prefer boxes with big bows that...

  14. Lighting Choices to Save You Money Banner | Department of Energy

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

    Low-resolution version of the Lighting Choices to Save You Money banner. (117.42 KB

  15. A Retrofit Tool for Improving Energy Efficiency of Commercial Buildings

    SciTech Connect (OSTI)

    Levine, Mark; Feng, Wei; Ke, Jing; Hong, Tianzhen; Zhou, Nan

    2013-06-06

    Existing buildings will dominate energy use in commercial buildings in the United States for three decades or longer and even in China for the about two decades. Retrofitting these buildings to improve energy efficiency and reduce energy use is thus critical to achieving the target of reducing energy use in the buildings sector. However there are few evaluation tools that can quickly identify and evaluate energy savings and cost effectiveness of energy conservation measures (ECMs) for retrofits, especially for buildings in China. This paper discusses methods used to develop such a tool and demonstrates an application of the tool for a retrofit analysis. The tool builds on a building performance database with pre-calculated energy consumption of ECMs for selected commercial prototype buildings using the EnergyPlus program. The tool allows users to evaluate individual ECMs or a package of ECMs. It covers building envelope, lighting and daylighting, HVAC, plug loads, service hot water, and renewable energy. The prototype building can be customized to represent an actual building with some limitations. Energy consumption from utility bills can be entered into the tool to compare and calibrate the energy use of the prototype building. The tool currently can evaluate energy savings and payback of ECMs for shopping malls in China. We have used the tool to assess energy and cost savings for retrofit of the prototype shopping mall in Shanghai. Future work on the tool will simplify its use and expand it to cover other commercial building types and other countries.

  16. Saving American Families and Businesses Money through Lighting Efficiency |

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

    Department of Energy Saving American Families and Businesses Money through Lighting Efficiency Saving American Families and Businesses Money through Lighting Efficiency February 12, 2016 - 1:38pm Addthis Saving American Families and Businesses Money through Lighting Efficiency David Friedman David Friedman Assistant Secretary for Energy Efficiency and Renewable Energy (Acting) What are the key facts? The Department of Energy released a new proposed efficiency rule for lightbulbs to make it

  17. Appliance Standards: Saving Consumers Energy and Money | Department of

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

    Energy Appliance Standards: Saving Consumers Energy and Money Appliance Standards: Saving Consumers Energy and Money June 8, 2016 - 1:38pm Addthis Appliance Standards: Saving Consumers Energy and Money Key Facts The program tests, sets, and helps enforce minimum efficiency levels on more than 60 U.S. products mandated by Congress. Standards cover more than 90% of home energy use, 60% of commercial building use, and 30% of industry energy use. The standards program is saving consumers $63

  18. Chapter 18 - Financial Management of Oil Overcharge Moneys

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

    04-15-11 18-1 CHAPTER 18 FINANCIAL MANAGEMENT OF OIL OVERCHARGE MONEYS 1. PURPOSE. To establish policy, objectives, procedures, and responsibilities for the financial management of oil overcharge moneys. This chapter covers moneys received pursuant to consent orders, remedial orders, remedial orders for immediate compliance, orders of disallowance issued by the Department of Energy (DOE), consent decrees, and decisions of the courts. 2. APPLICABILITY. a. Departmental Applicability. This chapter

  19. Frequently Asked Questions: Lighting Choices to Save You Money | Department

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

    of Energy Frequently Asked Questions: Lighting Choices to Save You Money Frequently Asked Questions: Lighting Choices to Save You Money Frequently Asked Questions: Lighting Choices to Save You Money Below are some of the most frequently asked questions and answers about the new lighting efficiency standards. Learn more about your lighting choices and find out how to shop for lights by lumens, not watts. Why are my lighting choices changing? What is the Energy Independence and Security Act of

  20. Online Planning Tools Make Road Trips a Snap | Department of...

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

    ... Driving efficiently can help you save money on gas this summer.| Photo courtesy of iStockphoto.comHelpingHandPhotos On the Road with Fuel Saving Tools Simple tips like removing ...

  1. Saving American Families and Businesses Money through Lighting...

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

    Saving American Families and Businesses Money through Lighting Efficiency David Friedman ... to make cost-effective, energy efficient choices for lighting their homes and offices. ...

  2. Energy Savers: Tips on Saving Money & Energy at Home

    SciTech Connect (OSTI)

    2014-05-01

    Provides consumers with home energy and money savings tips such as insulation, weatherization, heating, cooling, water heating, energy efficient windows, landscaping, lighting, and energy efficient appliances.

  3. Energy Savers: Tips on Saving Money & Energy at Home

    SciTech Connect (OSTI)

    2011-12-01

    Provides consumers with home energy and money savings tips such as insulation, weatherization, heating, cooling, water heating, energy efficient windows, landscaping, lighting, and energy efficient appliances.

  4. Optimized Pump Systems Save Coal Preparation Plant Money and...

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

    Optimized Pump Systems Save Coal Preparation Plant Money and Energy Optimized Pump Systems ... Using a systematic approach, three energy-saving opportunities were identified involving ...

  5. Saving Money During the Air Conditioning Season | Department...

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

    Keeping your air conditioner maintained can help save you money this summer. | Photo courtesy of iStockphotofiremanYU Keeping your air conditioner maintained can help save you ...

  6. Energy Savings Week: How Lighting Standards Are Saving You Money...

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

    Standards Are Saving You Money Lighting accounts for about 11% of home electricity use (or 7% energy use). Lighting efficiency standards are expected to save households almost ...

  7. EECBG Success Story: How Elyria, Ohio, Is Putting Money Back...

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

    EECBG Success Story: Florida County Helping Homeowners Save Energy and Money Workers demonstrate the nitrogen tank used to inflate tires in St. Peters, MO. | Courtesy of the City ...

  8. How to Save Energy, Money with Home Energy Upgrades | Department...

    Energy Savers [EERE]

    ... fewer greenhouse gas emissions, which means more money in your pocket and less pollution in the air. Wondering if improving your home's energy efficiency is worth the investment? ...

  9. 4 Energy Department Inventions Saving Consumers Energy and Money

    Broader source: Energy.gov [DOE]

    Explore the top four Energy Department inventions that are helping homeowners save energy and money -- you might even find some of the innovations in your home!

  10. Saving Energy and Money this Spring: A Poem | Department of Energy

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

    Saving Energy and Money this Spring: A Poem Saving Energy and Money this Spring: A Poem May 1, 2013 - 9:48am Addthis Energy Saver can help you save energy and money this spring. |...

  11. Saving Energy and Money this Spring: A Poem | Department of Energy

    Office of Environmental Management (EM)

    Saving Energy and Money this Spring: A Poem Saving Energy and Money this Spring: A Poem May 1, 2013 - 9:48am Addthis Energy Saver can help you save energy and money this spring. | ...

  12. Lighting Choices to Save You Money | Department of Energy

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

    Lighting Choices to Save You Money Lighting Choices to Save You Money This Energy 101 video explores the different lighting options available to consumers. Light your home using the same amount of light for less money. An average household dedicates about 5% of its energy budget to lighting. Switching to energy-efficient lighting is one of the fastest ways to cut your energy bills. By replacing your home's five most frequently used light fixtures or bulbs with models that have earned the ENERGY

  13. Help Consumers Save Money by Saving Energy | Department of Energy

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

    Help Consumers Save Money by Saving Energy Help Consumers Save Money by Saving Energy July 11, 2011 - 2:21pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy What does this mean for me? The lightbulbs you buy every day will be 75-80% more efficient, and last 10-25 times longer. At a time when families are struggling to pay their energy bills, leaders in the House are pushing to roll back common sense standards for residential lighting that save families money by saving energy. It's

  14. Saving Energy and Money Starts at Home | Department of Energy

    Energy Savers [EERE]

    One of the best resources for ideas is EnergySavers.gov, our website dedicated to helping Americans save money by saving energy. There you'll find information on several energy ...

  15. You Should Get Your Own ATMs (Automated Temperature, Money Savers...

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

    February 19, 2014 - 10:54am Addthis Keeping your thermostat set at 68F during the winter can save you energy and money. Keeping your thermostat set at 68F during the...

  16. Historic Energy Efficiency Rules Would Save Consumers Money and...

    Energy Savers [EERE]

    Find out how energy efficient appliances and electronics can help you save money at home. Editor's note: This article originally appeared on WhiteHouse.gov. Energy efficiency is ...

  17. Frequently Asked Questions: Lighting Choices to Save You Money...

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

    ... Newer lighting choices are available to save you money. Q: When will the new bulbs be phased in? A: Newer energy-saving lightbulb choices that save about 25% to 75% in energy costs ...

  18. Spring Forward and Start Saving Money | Department of Energy

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

    as millions around the world prepare to "spring forward" one hour for Daylight Saving Time on March 10th, you might consider this as an opportunity to also save some money to use...

  19. Frequently Asked Questions: Lighting Choices to Save You Money...

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

    be available to save you money. Q: When will the new bulbs be phased in? A: Newer energy-saving lightbulb choices that save about 25% to 75% in energy costs are on the market...

  20. Lighting Choices to Save You Money | Department of Energy

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

    used light fixtures or bulbs with models that have earned the ENERGY STAR, you can save 75 each year. New lighting standards took effect in 2012, and money-saving options...

  1. Lighting Choices to Save You Money | Department of Energy

    Office of Environmental Management (EM)

    STAR, you can save 75 each year. New lighting standards took effect in 2012, and money-saving options such as halogen incandescent, CFL, and LED lightbulbs are available today. ...

  2. Saving Energy and Money at Home while on Vacation | Department...

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

    Earth Day, Daylight Saving Time, and the upcoming Memorial Day holiday have me already ... I always take some basic, small steps to save money and energy at home, including: ...

  3. Saving Energy Saves You Money | Department of Energy

    Energy Savers [EERE]

    Today, the Energy Department teamed up with the folks from the Ad Council to launch a national consumer education campaign that will help consumers save money by saving energy. The ...

  4. Saving Energy and Money with Energy Savings Performance Contracts...

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

    the Savannah River Site. EM is Leader in Use of Performance-Based Contracts to Save Energy and Money New Energy Dept., Berkeley Lab Report on Energy Service Company Industry Growth...

  5. EECBG Success Story: Saving Money in Reno's Wind Tunnels

    Broader source: Energy.gov [DOE]

    On the street level in Reno, it may be easy to forget that every time the breeze blows off the Truckee River and past the 17-story City Hall, the town is quietly saving money. Learn more.

  6. "Saving Money by Saving Energy" Goes National | Department of...

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

    "Saving Money by Saving Energy" Goes National August 1, 2011 - 8:03am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory A couple of weeks...

  7. Training Your Thermostat to Save Money... and Energy! | Department of

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

    Energy Training Your Thermostat to Save Money... and Energy! Training Your Thermostat to Save Money... and Energy! June 25, 2012 - 6:14pm Addthis Kristin Swineford Communication Specialist, Weatherization and Intergovernmental Programs Many of us know that during the summer, temperatures aren't the only thing skyrocketing -- our energy bills usually also reach record highs due to the cooling measures required to keep ourselves, our pets, and even some of our household items comfortable.

  8. Students Save Energy & Money through America's Home Energy Education

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

    Challenge | Department of Energy Save Energy & Money through America's Home Energy Education Challenge Students Save Energy & Money through America's Home Energy Education Challenge May 2, 2012 - 4:32pm Addthis Students from Carter County in Montana are the national winners of America's Home Energy Education Challenge. The team saved an average of 143 kilowatt hours per house... Enough to power a TV and Xbox 360 for 846 hours! Students from Carter County in Montana are the national

  9. Florida County Helping Homeowners Save Energy and Money | Department of

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

    Energy County Helping Homeowners Save Energy and Money Florida County Helping Homeowners Save Energy and Money March 9, 2011 - 1:23pm Addthis Jennifer Holman Project Officer, Golden Field Office What does this project do? Sarasota County is offering one of the three following energy efficient improvements to its citizens. (1) Free Do-It-Yourself home energy kits. (2) Rebates of up to $3,750 on approved energy saving home improvements audits performed by approved contractors. (3) Zero

  10. Energy Efficiency: Saving Money and Preserving Jobs | Department of Energy

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

    Efficiency: Saving Money and Preserving Jobs Energy Efficiency: Saving Money and Preserving Jobs November 15, 2011 - 12:06pm Addthis National Renewable Energy Laboratory research scientist Robert Tenent is helping incorporate thin-film design and manufacturing processes to improve the performance and drive down the sticker price of electrochromatic windows and make the product more accessible. | Photo courtesy of NREL. National Renewable Energy Laboratory research scientist Robert Tenent is

  11. Weatherization Saves Families Energy and Money | Department of Energy

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

    Weatherization Saves Families Energy and Money Weatherization Saves Families Energy and Money October 28, 2013 - 12:50pm Addthis William Stewart, with Veterans Green Jobs, blows cellulose insulation in the interior walls of a Lakewood, Colorado, home. This home is part of the Energy Department's Weatherization Assistance Program that supports energy efficiency upgrades to low-income homes in Denver. | Photo courtesy of Dennis Schroeder, NREL. William Stewart, with Veterans Green Jobs, blows

  12. Keeping Cool, Saving Water and Money | Department of Energy

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

    Cool, Saving Water and Money Keeping Cool, Saving Water and Money July 2, 2010 - 2:25pm Addthis The Orlando Science Center has installed a new energy efficient HVAC unit. | Photo courtesy of Orlando Science Center The Orlando Science Center has installed a new energy efficient HVAC unit. | Photo courtesy of Orlando Science Center In the summer of 2009, the Orlando Science Center (OSC) was full of hot air, literally. The museum's heating, ventilation and air conditioning (HVAC) system - which had

  13. Accomplishments of the Oak Ridge National Laboratory Seed Money program

    DOE R&D Accomplishments [OSTI]

    1986-09-01

    In 1974, a modest program for funding new, innovative research was initiated at ORNL. It was called the "Seed Money" program and has become part of a larger program, called Exploratory R and D, which is being carried out at all DOE national laboratories. This report highlights 12 accomplishments of the Seed Money Program: nickel aluminide, ion implantation, laser annealing, burn meter, Legionnaires' disease, whole-body radiation counter, the ANFLOW system, genetics and molecular biology, high-voltage equipment, microcalorimeter, positron probe, and atom science. (DLC)

  14. Accomplishments of the Oak Ridge National Laboratory Seed Money program

    SciTech Connect (OSTI)

    Not Available

    1986-09-01

    In 1974, a modest program for funding new, innovative research was initiated at ORNL. It was called the ''Seed Money'' program and has become part of a larger program, called Exploratory R and D, which is being carried out at all DOE national laboratories. This report highlights 12 accomplishments of the Seed Money Program: nickel aluminide, ion implantation, laser annealing, burn meter, Legionnaires' disease, whole-body radiation counter, the ANFLOW system, genetics and molecular biology, high-voltage equipment, microcalorimeter, positron probe, and atom science. (DLC)

  15. Product Standards Team Saves American Consumers Energy, Money

    Broader source: Energy.gov [DOE]

    The latest issue of EERE's Amped Up! magazine takes a closer look at the standards developed for home and work products – ranging from light bulbs, to kitchen appliances, to laundry equipment, to heating and cooling systems – that are saving Americans more energy and money every year.

  16. Software Tools

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

    Software Tools Software Tools Copyright materials are released under different mechanisms: Open Source Software and Portfolio Software. CONTACT thumbnail of Kathleen McDonald Head ...

  17. Development Tools

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

    More Python Tools Python is an interpreted, general-purpose high-level programming language that is usually accompanied by a variety of useful tools for scientific programming...

  18. 10 Ways to Save Money and Energy in the New Year | Department...

    Energy Savers [EERE]

    So here goes, my personal top 10 ways to save money and energy in 2011 Research alternatives for saving money on fuel, decreasing my carbon footprint, and increasing my vehicle's ...

  19. 10 Ways to Save Money and Energy in the New Year | Department...

    Energy Savers [EERE]

    So here goes, my personal top 10 ways to save money and energy in 2011. Research alternatives for saving money on fuel, decreasing my carbon footprint, and increasing my vehicle's ...

  20. How Do You Stay Warm While Saving Money and Energy in Extreme...

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

    Stay Warm While Saving Money and Energy in Extreme Weather? How Do You Stay Warm While Saving Money and Energy in Extreme Weather? February 3, 2011 - 6:30am Addthis Many states are ...

  1. The New EnergySaver.gov -- Save Money by Saving Energy! | Department...

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

    The New EnergySaver.gov -- Save Money by Saving Energy The New EnergySaver.gov -- Save Money by Saving Energy September 10, 2012 - 11:35am Addthis By taking simple steps to ...

  2. Enrollment Tools

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

    Enrollment Tools Enrollment Tools A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contacts Benefits Office (505) 667-1806 Email Enrollment Tools New Hire Benefits Checklist (pdf) New Hire Enrollment Tool (xls

  3. Building virtual connections, saving real money | Y-12 National Security

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

    Complex Building virtual ... Building virtual connections, saving real money Posted: August 29, 2016 - 10:34am Kia Moua (left) and Lee Bzorgi prepare for a video teleconference with aspiring roboticists at Northern Kentucky University. Y-12 is talking robotics with college students a state away. Through video teleconferencing, Y-12 is using its people and technological capabilities to reach out and (almost) touch aspiring roboticists at Northern Kentucky University, located just south of

  4. CREED: Helping Colorado Cleantech Startups Find the Money - News Releases |

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

    NREL CREED: Helping Colorado Cleantech Startups Find the Money January 19, 2012 The Colorado Center for Renewable Energy Economic Development (CREED) at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) invites cleantech entrepreneurs to attend the next event in its Entrepreneur Series. The Jan. 26 class, "Financing Your Cleantech Startup," will provide cleantech entrepreneurs with an overview of how to find capital for a startup. "If you are in

  5. Top 3 Driving Tools That Will Help Save You Money at the Pump...

    Office of Environmental Management (EM)

    Just select a fuel type -- anything from electricity to natural gas to propane -- and the app will map the stations closest to your current location. Plus, you can use the app's ...

  6. Percussion tool

    DOE Patents [OSTI]

    Reed, Teddy R.

    2006-11-28

    A percussion tool is described and which includes a housing mounting a tool bit; a reciprocally moveable hammer borne by the housing and which is operable to repeatedly strike the tool bit; and a reciprocally moveable piston enclosed within the hammer and which imparts reciprocal movement to the reciprocally moveable hammer.

  7. Geothermal Money Book [Geothermal Outreach and Project Financing

    SciTech Connect (OSTI)

    Elizabeth Battocletti

    2004-02-01

    Small business lending is big business and growing. Loans under $1 million totaled $460 billion in June 2001, up $23 billion from 2000. The number of loans under $100,000 continued to grow at a rapid rate, growing by 10.1%. The dollar value of loans under $100,000 increased 4.4%; those of $100,000-$250,000 by 4.1%; and those between $250,000 and $1 million by 6.4%. But getting a loan can be difficult if a business owner does not know how to find small business-friendly lenders, how to best approach them, and the specific criteria they use to evaluate a loan application. This is where the Geothermal Money Book comes in. Once a business and financing plan and financial proposal are written, the Geothermal Money Book takes the next step, helping small geothermal businesses locate and obtain financing. The Geothermal Money Book will: Explain the specific criteria potential financing sources use to evaluate a proposal for debt financing; Describe the Small Business Administration's (SBA) programs to promote lending to small businesses; List specific small-business friendly lenders for small geothermal businesses, including those which participate in SBA programs; Identify federal and state incentives which are relevant to direct use and small-scale (< 1 megawatt) power generation geothermal projects; and Provide an extensive state directory of financing sources and state financial incentives for the 19 states involved in the GeoPowering the West (GPW). GPW is a U.S. Department of Energy-sponsored activity to dramatically increase the use of geothermal energy in the western United States by promoting environmentally compatible heat and power, along with industrial growth and economic development. The Geothermal Money Book will not: Substitute for financial advice; Overcome the high exploration, development, and financing costs associated with smaller geothermal projects; Remedy the lack of financing for the exploration stage of a geothermal project; or Solve financing

  8. Amped Up! Volume 2, No. 2: Saving America Time, Money, and Energy |

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

    Department of Energy 2, No. 2: Saving America Time, Money, and Energy Amped Up! Volume 2, No. 2: Saving America Time, Money, and Energy Amped Up!-a bimonthly magazine from the Office of Energy Efficiency and Renewable Energy-highlights breaking technologies and achievements that influence global change toward a clean energy. Features in this issue: Cover of Amped Up! Volume 1, Number 7. - Appliance Standards Program: Saving American Consumers Energy and Money - Ready, Set, SWAP: Better

  9. Omics Tools

    Energy Science and Technology Software Center (OSTI)

    2012-12-21

    The Omics Tools package provides several small trivial tools for work in genomics. This single portable package, the “omics.jar” file, is a toolbox that works in any Java-based environment, including PCs, Macs, and supercomputers. The number of tools is expected to grow. One tool (called cmsearch.hadoop or cmsearch.local), calls the external cmsearch program to predict non-coding RNA in a genome. The cmsearch program is part of the third-party Infernal package. Omics Tools does not containmore » Infernal. Infernal may be installed separately. The cmsearch.hadoop subtool requires Apache Hadoop and runs on a supercomputer, though cmsearch.local does not and runs on a server. Omics Tools does not contain Hadoop. Hadoop mat be installed separartely The other tools (cmgbk, cmgff, fastats, pal, randgrp, randgrpr, randsub) do not interface with third-party tools. Omics Tools is written in Java and Scala programming languages. Invoking the “help” command shows currently available tools, as shown below: schaumbe@gpint06:~/proj/omics$ java -jar omics.jar help Known commands are: cmgbk : compare cmsearch and GenBank Infernal hits cmgff : compare hits among two GFF (version 3) files cmsearch.hadoop : find Infernal hits in a genome, on your supercomputer cmsearch.local : find Infernal hits in a genome, on your workstation fastats : FASTA stats, e.g. # bases, GC content pal : stem-loop motif detection by palindromic sequence search (code stub) randgrp : random subsample without replacement, of groups randgrpr : random subsample with replacement, of groups (fast) randsub : random subsample without replacement, of file lines For more help regarding a particular command, use: java -jar omics.jar command help Usage: java -jar omics.jar command args« less

  10. Energy Saver Tax Tips: Get Money Back for Buying, Charging Plug...

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

    With tax season approaching, there are more ways to save money than ever. Plug-in electric vehicles, charging stations, and other alternative fueling infrastructure qualify for ...

  11. Title 18 USC 641 Public Money, Property or Records | Open Energy...

    Open Energy Info (EERE)

    Records (1943). Retrieved from "http:en.openei.orgwindex.php?titleTitle18USC641PublicMoney,PropertyorRecords&oldid793311" Feedback Contact needs updating Image...

  12. Start 2015 with an #EnergyResolution to Save Money and Energy All Year Long

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

    | Department of Energy Start 2015 with an #EnergyResolution to Save Money and Energy All Year Long Start 2015 with an #EnergyResolution to Save Money and Energy All Year Long January 19, 2015 - 9:52am Addthis Create an #EnergyResolution to share how you plan to save money and energy in the New Year. | Graphic courtesy of Joelynn Schroeder, National Renewable Energy Laboratory Create an #EnergyResolution to share how you plan to save money and energy in the New Year. | Graphic courtesy of

  13. Question of the Week: What are Your Strategies for Saving Money and Energy

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

    in the Winter? | Department of Energy are Your Strategies for Saving Money and Energy in the Winter? Question of the Week: What are Your Strategies for Saving Money and Energy in the Winter? September 18, 2008 - 3:42pm Addthis Over the next few months, we'll be writing about things you can do to save energy and money this winter, but we know many readers already have their own strategies for winter savings. We'd like to hear them! What are your strategies for saving money and energy in the

  14. New PSAs Help You Save Energy and Money | Department of Energy

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

    with the Ad Council -- released two new public service announcements (PSAs) as part of its national consumer education campaign to help consumers save money by saving energy. ...

  15. Energy Department Invests to Save Small Buildings Money by Saving Energy

    Broader source: Energy.gov [DOE]

    The Energy Department announced an award of $10 million for six projects to help small commercial buildings save money by saving energy

  16. 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. ...

  17. Updated Energy Saver Guide Helps You Save Energy and Money at Home |

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

    Department of Energy Updated Energy Saver Guide Helps You Save Energy and Money at Home Updated Energy Saver Guide Helps You Save Energy and Money at Home June 9, 2014 - 11:36am Addthis Check out the updated Energy Saver guide for tips on saving money and energy at home. | Graphic by the Energy Department. Check out the updated Energy Saver guide for tips on saving money and energy at home. | Graphic by the Energy Department. Nicole Harrison Communicator, National Renewable Energy Laboratory

  18. Stay Active this Summer (and Save Energy, Money, and the Environment too!)

    Broader source: Energy.gov [DOE]

    Here are five easy things that you can do this summer that will not only help keep you active, but save money, energy and the environment, too.

  19. How Elyria, Ohio, Is Putting Money Back in Its Citizens Pockets...

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

    city officials decided to take that money back to the people by encouraging ... had personally affected their lives and improved the quality of life for their families. ...

  20. Energy Saver Guide: Tips on Saving Money and Energy at Home | Department of

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

    Energy Services » Energy Saver Guide: Tips on Saving Money and Energy at Home Energy Saver Guide: Tips on Saving Money and Energy at Home Energy Saver Guide: Tips on Saving Money and Energy at Home In addition to finding detailed energy-saving information on the Energy Saver website, you can download or order a printed Energy Saver guide with tips for saving money and energy at home and on the road. The printed guide is not as detailed as the website, but by following just a few of the

  1. Research Tools

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

    Software & Tools Development Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Software & Tools Development Over the years, ESnet

  2. Software Tools

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

    Software Tools Software Tools Copyright materials are released under different mechanisms: Open Source Software and Portfolio Software. CONTACT thumbnail of Kathleen McDonald Head of Intellectual Property, Business Development Executive Kathleen McDonald Richard P. Feynman Center for Innovation (505) 665-9090 Email The Richard P. Feynman Center for Innovation (FCI) releases copyright materials from Los Alamos under different mechanisms. Open Source Software GitHub Explore all open source

  3. Regulatory Tools

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

    Regulatory Tools Home CRA - 2004 Final Recertification Decision CRA Comments & Responses CCA - 1996 CRA CARDs & TSDs CCA CARDs & TSDs Regulatory Tools Title 40 CFR Part 191 Environmental Radiation Protection Standards for Management and Disposal of Spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes. Title 40 CFR Part 194 Criteria for the Certification and Re-Certification of the Waste Isolation Pilot Plant's Compliance With the 40 CFR Part 191 Disposal Regulations.

  4. Don't Let Your Money and Hot Water Go Down the Drain | Department...

    Energy Savers [EERE]

    Don't Let Your Money and Hot Water Go Down the Drain Don't Let Your Money and Hot Water Go Down the Drain December 9, 2008 - 4:00am Addthis John Lippert Do you look at your ...

  5. EnergyPlus- 2013 Peer Review

    Broader source: Energy.gov [DOE]

    Emerging Technologies Project about building energy modeling for the 2013 Building Technologies Office's Program Peer Review.

  6. Computers as tools

    SciTech Connect (OSTI)

    Eriksson, I.V.

    1994-12-31

    The following message was recently posted on a bulletin board and clearly shows the relevance of the conference theme: {open_quotes}The computer and digital networks seem poised to change whole regions of human activity -- how we record knowledge, communicate, learn, work, understand ourselves and the world. What`s the best framework for understanding this digitalization, or virtualization, of seemingly everything? ... Clearly, symbolic tools like the alphabet, book, and mechanical clock have changed some of our most fundamental notions -- self, identity, mind, nature, time, space. Can we say what the computer, a purely symbolic {open_quotes}machine,{close_quotes} is doing to our thinking in these areas? Or is it too early to say, given how much more powerful and less expensive the technology seems destinated to become in the next few decades?{close_quotes} (Verity, 1994) Computers certainly affect our lives and way of thinking but what have computers to do with ethics? A narrow approach would be that on the one hand people can and do abuse computer systems and on the other hand people can be abused by them. Weli known examples of the former are computer comes such as the theft of money, services and information. The latter can be exemplified by violation of privacy, health hazards and computer monitoring. Broadening the concept from computers to information systems (ISs) and information technology (IT) gives a wider perspective. Computers are just the hardware part of information systems which also include software, people and data. Information technology is the concept preferred today. It extends to communication, which is an essential part of information processing. Now let us repeat the question: What has IT to do with ethics? Verity mentioned changes in {open_quotes}how we record knowledge, communicate, learn, work, understand ourselves and the world{close_quotes}.

  7. Downhole tool

    DOE Patents [OSTI]

    Hall, David R.; Muradov, Andrei; Pixton, David S.; Dahlgren, Scott Steven; Briscoe, Michael A.

    2007-03-20

    A double shouldered downhole tool connection comprises box and pin connections having mating threads intermediate mating primary and secondary shoulders. The connection further comprises a secondary shoulder component retained in the box connection intermediate a floating component and the primary shoulders. The secondary shoulder component and the pin connection cooperate to transfer a portion of makeup load to the box connection. The downhole tool may be selected from the group consisting of drill pipe, drill collars, production pipe, and reamers. The floating component may be selected from the group consisting of electronics modules, generators, gyroscopes, power sources, and stators. The secondary shoulder component may comprises an interface to the box connection selected from the group consisting of radial grooves, axial grooves, tapered grooves, radial protrusions, axial protrusions, tapered protrusions, shoulders, and threads.

  8. Top 10 Tips to Save Energy and Money This Summer | Department of Energy

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

    Top 10 Tips to Save Energy and Money This Summer Top 10 Tips to Save Energy and Money This Summer June 18, 2012 - 2:14pm Addthis John Chu John Chu Communications Specialist with the Office of Energy Efficiency and Renewable Energy June 20th marks the first day of summer, and for many of us that means trips to the beach, outdoor concerts, and cool drinks. Summer is also a great season to save energy and money in your home. Here are some tips to get you started: Lighting makes up about 10% of home

  9. 36 ways to save energy and money - right now! Hawai'i Clean Energy

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

    Initiative (HCEI) (Fact Sheet) | Department of Energy 36 ways to save energy and money - right now! Hawai'i Clean Energy Initiative (HCEI) (Fact Sheet) 36 ways to save energy and money - right now! Hawai'i Clean Energy Initiative (HCEI) (Fact Sheet) Fact sheet outlining top ways to save energy and money in Hawaii, in the office, at home, and in the car. 47304.pdf (448.76 KB) More Documents & Publications Energy Conservation Plans Energy Saver Guide Emergency Preparedness Resources

  10. "Saving Money by Saving Energy" Goes National | Department of Energy

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

    "Saving Money by Saving Energy" Goes National "Saving Money by Saving Energy" Goes National August 1, 2011 - 8:03am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory A couple of weeks ago the U.S. Department of Energy (DOE) and the Ad Council launched a national education campaign to help consumers save money on utility bills. Videos, tips, an "energy savings IQ" quiz, and a photo gallery on Facebook-as well as videos posted on

  11. Start 2015 with an #EnergyResolution to Save Money and Energy...

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

    and that's great, but I challenge you to also create an EnergyResolution that will save money while saving energy all year long. The Energy Saver bloggers were up to the...

  12. Energy Saver Guide: Tips on Saving Money and Energy at Home ...

    Energy Savers [EERE]

    We even give tips for using clean, renewable energy to power your home. Right in your own home, you have the power to save money and energy. Saving energy reduces our nation's ...

  13. Energy Saver Guide: Tips on Saving Money and Energy at Home ...

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

    clean, renewable energy to power your home. Right in your own home, you have the power to save money and energy. Saving energy reduces our nation's overall demand for resources...

  14. Stay Warm and Save Money This Winter with Tips from the Energy...

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

    Department of Energy headquarters during the winter months. | DOE file photo. What does this mean for me? Help your family save money by saving energy with these tips this winter. ...

  15. Question of the Week: What are Your Strategies for Saving Money...

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

    to save energy and money this winter, but we know many readers already have their own strategies for winter savings. We'd like to hear them What are your strategies for saving ...

  16. Start 2015 with an #EnergyResolution to Save Money and Energy...

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

    You may have already resolved to go to the gym or eat heathier, and that's great, but I challenge you to also create an EnergyResolution that will save money while saving energy ...

  17. Top 10 Tips to Save Energy and Money in the Winter | Department...

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

    For those of us who love saving energy, the winter season also means that there are many ways to save money by conserving energy. Check out these top 10 tips below: Air seal and ...

  18. Stay Cool for Less Money with a Ceiling Fan | Department of Energy

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

    Home cooling accounts for 6 percent of the average household's energy use. To help you save money by saving energy, our experts are answering your home cooling questions. | Photo ...

  19. What Do-It-Yourself Projects Have Saved You Energy and Money...

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

    Related Articles Is Your Home as Ready for Summer as You Are? Energy saving DIY projects improve home energy-efficiency and save you money. | Photos courtesy of iStockphoto.com ...

  20. 36 ways to save energy and money - right now! Hawai'i Clean Energy...

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

    Fact sheet outlining top ways to save energy and money in Hawaii, in the office, at home, and in the car. PDF icon 47304.pdf More Documents & Publications Energy Conservation Plans ...

  1. Energy Saver Guide: Tips on Saving Money and Energy at Home ...

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

    ... Windows Lighting Appliances Home office and electronics Renewable energy Saving money on gas Download or Order Download the Energy Saver guide in English (PDF or e-book) or Spanish ...

  2. Smart Grid Project Saves Money and Energy in Texas | Department of Energy

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

    Project Saves Money and Energy in Texas Smart Grid Project Saves Money and Energy in Texas July 3, 2014 - 12:10pm Addthis During his trip to Austin, Texas, on February 6, 2014, Energy Secretary Ernest Moniz toured the Pecan Street Research Institute's Pike Powers Lab, a UT-Austin-affiliated facility with specialized capabilities for developing, testing and validating a wide range of smart grid, distributed energy and consumer electronics hardware and software. Pictured left to right: Pecan

  3. Mississippi Adopts New Rules to Save Energy, Money | Department of Energy

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

    Mississippi Adopts New Rules to Save Energy, Money Mississippi Adopts New Rules to Save Energy, Money November 8, 2013 - 11:59am Addthis The Jackson County Welcome Center in Moss Point, Mississippi. The Mississippi Public Service Commission has approved new rules that will help provide utility customers several pathways to increase energy efficiency. | Photo courtesy of Energy and Natural Resources Division, Mississippi Development Authority The Jackson County Welcome Center in Moss Point,

  4. Can propane school buses save money and provide other benefits? | Argonne

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

    National Laboratory Can propane school buses save money and provide other benefits? October 1, 2014 Tweet EmailPrint School districts across the country are looking for ways to save money and be more environmentally sustainable. A new case study from the U.S. Department of Energy's Argonne National Laboratory that examines five school bus fleets that are successfully using propane school buses provides one promising option. The case study describes how some of the school districts saved

  5. Nano Design Works: Industry's contact for emerging tech, leading tools, and

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

    experts | Argonne National Laboratory Works: Industry's contact for emerging tech, leading tools, and experts Argonne's Nano Design Works gives companies and entrepreneurs the solutions that enable technological innovations that save money, increase efficiencies, and create products that transform industries. PDF icon NDW_fact_sheet

  6. Energy Department Updates Home Energy Scoring Tool for Advancing Residential Energy Performance

    Broader source: Energy.gov [DOE]

    As part of the Energy Department's commitment to helping families across the U.S. save money by saving energy, the Department announced today its first major software update to the Home Energy Scoring Tool, developed by the Department's Building Technologies Office and Lawrence Berkeley National Laboratory (LBNL).

  7. Development of Low Global Warming Potential Refrigerant Solutions for Commercial Refrigeration Systems using a Life Cycle Climate Performance Design Tool

    SciTech Connect (OSTI)

    Abdelaziz, Omar; Fricke, Brian A; Vineyard, Edward Allan

    2012-01-01

    Commercial refrigeration systems are known to be prone to high leak rates and to consume large amounts of electricity. As such, direct emissions related to refrigerant leakage and indirect emissions resulting from primary energy consumption contribute greatly to their Life Cycle Climate Performance (LCCP). In this paper, an LCCP design tool is used to evaluate the performance of a typical commercial refrigeration system with alternative refrigerants and minor system modifications to provide lower Global Warming Potential (GWP) refrigerant solutions with improved LCCP compared to baseline systems. The LCCP design tool accounts for system performance, ambient temperature, and system load; system performance is evaluated using a validated vapor compression system simulation tool while ambient temperature and system load are devised from a widely used building energy modeling tool (EnergyPlus). The LCCP design tool also accounts for the change in hourly electricity emission rate to yield an accurate prediction of indirect emissions. The analysis shows that conventional commercial refrigeration system life cycle emissions are largely due to direct emissions associated with refrigerant leaks and that system efficiency plays a smaller role in the LCCP. However, as a transition occurs to low GWP refrigerants, the indirect emissions become more relevant. Low GWP refrigerants may not be suitable for drop-in replacements in conventional commercial refrigeration systems; however some mixtures may be introduced as transitional drop-in replacements. These transitional refrigerants have a significantly lower GWP than baseline refrigerants and as such, improved LCCP. The paper concludes with a brief discussion on the tradeoffs between refrigerant GWP, efficiency and capacity.

  8. Missing Money--Will the Current Electricity Market Structure Support High (~50%) Wind/Solar?; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Milligan, Michael

    2015-05-15

    This presentation summarizes the missing money problem and whether the current electricity market structure will support high penetration levels of wind and solar.

  9. 36 Ways to Save Energy and Money - Right Now! Hawai'i Clean Energy Initiative (HCEI) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    Fact sheet outlining top ways to save energy and money in Hawaii, in the office, at home, and in the car.

  10. EnergySavers: Tips on Saving Money & Energy at Home (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-12-01

    The U.S. Department of Energy's consumer guide to saving money and energy at home and on the road. It consists of the following articles: (1) Save Money and Energy Today - Get started with things you can do now, and use the whole-house approach to ensure that your investments are wisely made to save you money and energy; (2) Your Home's Energy Use - Find out how your home uses energy, and where it's losing the most energy so you can develop a plan to save in the short and long term; (3) Air Leaks and Insulation - Seal air leaks and insulate your home properly so your energy dollars don't seep through the cracks; (4) Heating and Cooling - Use efficient systems to heat and cool your home, and save money and increase comfort by properly maintaining and upgrading equipment; (5) Water Heating - Use the right water heater for your home, insulate it and lower its temperature, and use less water to avoid paying too much; (6) Windows - Enjoy light and views while saving money by installing energy-efficient windows, and use strategies to keep your current windows from losing energy; (7) Lighting - Choose today's energy-efficient lighting for some of the easiest and cheapest ways to reduce your electric bill; (8) Appliances - Use efficient appliances through-out your home, and get greater performance with lower energy bills; (9) Home Office and Electronics - Find out how much energy your electronics use, reduce their out-put when you're not using them, and choose efficient electronics to save money; (10) Renewable Energy - Use renewable energy at home such as solar and wind to save energy dollars while reducing environmental impact; (11) Transportation - Choose efficient transportation options and drive more efficiently to save at the gas pump; and (12) References - Use our reference list to learn more about energy efficiency and renewable energy.

  11. Fact #722: April 9, 2012 Hybrid Vehicles Can Save Money over Time |

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

    Department of Energy 2: April 9, 2012 Hybrid Vehicles Can Save Money over Time Fact #722: April 9, 2012 Hybrid Vehicles Can Save Money over Time Hybrid vehicles are typically very well equipped with standard amenities comparable to those found on the upper trim levels of their non-hybrid counterparts. Many consumers do not settle for the base model but rather opt for the higher trim levels with amenities that come standard on the hybrid model. For these consumers, a hybrid vehicle can offer

  12. Tax Tips for Energy Savers: Get Money Back for Greening Your Home |

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

    Department of Energy Tax Tips for Energy Savers: Get Money Back for Greening Your Home Tax Tips for Energy Savers: Get Money Back for Greening Your Home January 11, 2016 - 5:38pm Addthis The 30% tax credit for solar electric and solar water heating systems has been extended through 2019, gradually decreasing until 2021. The 30% tax credit for solar electric and solar water heating systems has been extended through 2019, gradually decreasing until 2021. Allison Casey Senior Communicator, NREL

  13. Cozy Up to the Fire While Saving Money and Energy | Department of Energy

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

    Cozy Up to the Fire While Saving Money and Energy Cozy Up to the Fire While Saving Money and Energy November 7, 2012 - 1:35pm Addthis Burning firewood can keep you warm and cozy while keeping your thermostat and electricity use low. | Photo courtesy of ©iStockphoto.com/Pgiam. Burning firewood can keep you warm and cozy while keeping your thermostat and electricity use low. | Photo courtesy of ©iStockphoto.com/Pgiam. Agatha Wein Communications Specialist, State Energy Program Where should I

  14. Energy Tax Credits: Stay Warm and Save MORE Money! | Department of Energy

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

    Tax Credits: Stay Warm and Save MORE Money! Energy Tax Credits: Stay Warm and Save MORE Money! October 29, 2008 - 6:00am Addthis Allison Casey Senior Communicator, NREL With all of the news this month about the Emergency Economic Stabilization Act of 2008, you may have heard about the energy tax incentives that were included for both consumers and for business, utilities, and governments. If you are already preparing for winter and working to make your home more efficient, this is good news. The

  15. Using Passive Solar Design to Save Money and Energy | Department of Energy

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

    Using Passive Solar Design to Save Money and Energy Using Passive Solar Design to Save Money and Energy October 17, 2014 - 9:45am Q&A What do you want to know about solar energy at home? Tell Us Addthis Passive solar design uses carefully designed overhangs and reflective coatings on windows, exterior walls, and roofs to provide comfort during the cooling season. | Photo courtesy of Jason Flakes, U.S. Department of Energy Passive solar design uses carefully designed overhangs and reflective

  16. What Inspires You to Save Money and Energy at Home? | Department of Energy

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

    Personal inspiration for energy efficiency and renewable energy comes in many forms. Be it social, economical, or environmental, there is no shortage of motivation to save money and energy at home and on the road. This week we heard from Ernie, who talked about the inspiration of music, and Drew pointed out the shorter days of the season which inspired him to take a closer look at lighting timers. What inspires you to save money and energy at home? E-mail your responses to the Energy Saver team

  17. Insulation Saves Energy and Money at Home...and HOA from Disaster |

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

    Department of Energy Insulation Saves Energy and Money at Home...and HOA from Disaster Insulation Saves Energy and Money at Home...and HOA from Disaster December 29, 2009 - 7:30am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory Earlier this month, just one day after Denver's first cold snap of the season, I woke up and saw a new text message from my downstairs neighbor. She was writing to let me know no one in our small, six-unit condo building had

  18. 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

  19. Energy Saver Tax Tips: Get Money Back for Buying, Charging Plug-in Electric

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

    Vehicles | Department of Energy Tax Tips: Get Money Back for Buying, Charging Plug-in Electric Vehicles Energy Saver Tax Tips: Get Money Back for Buying, Charging Plug-in Electric Vehicles March 21, 2016 - 4:58pm Addthis All-electric and plug-in hybrid cars purchased in 2015 may be eligible for federal and state income tax credits. Photo by Dennis Schroeder/NREL All-electric and plug-in hybrid cars purchased in 2015 may be eligible for federal and state income tax credits. Photo by Dennis

  20. COMFEN 3.0 - Evolution of an Early Design Tool for Commercial Facades and Fenestration Systems

    SciTech Connect (OSTI)

    McClintock Facade Consulting LLC, Walnut Creek, CA; McQuillen Interactive LLC, Santa Cruz, CA; Selkowitz, Stephen; Mitchell, Robin; McClintock, Maurya; McQuillen, Daniel; McNeil, Andrew; Yazdanian, Mehry

    2011-03-09

    Achieving a net-zero energy building cannot be done solely by improving the efficiency of the engineering systems. It also requires consideration of the essential nature of the building including factors such as architectural form, massing, orientation and enclosure. Making informed decisions about the fundamental character of a building requires assessment of the effects of the complex interaction of these factors on the resulting performance of the building. The complexity of these interactions necessitates the use of modeling and simulation tools to dynamically analyze the effects of the relationships, yet decisions about the building fundamentals are often made in the earliest stages of design, before a `building? exists to model. To address these issues, Lawrence Berkeley National Laboratory (LBNL) has developed an early-design energy modeling tool (COMFEN) specifically to help make informed decisions about building facade fundamentals by considering the design of the building envelope, orientation and massing on building performance. COMFEN focuses on the concept of a ?space? or ?room? and uses the EnergyPlus, and RadianceTM engines and a simple, graphic user interface to allow the user to explore the effects of changing key early-design input variables on energy consumption, peak energy demand, and thermal and visual comfort. Comparative results are rapidly presented in a variety of graphic and tabular formats to help users move toward optimal facade and fenestration design choices.While COMFEN 1.0 utilized an ExcelTM-based user interface, COMFEN 3.0 has been reworked to include a simple, more intuitive, yet powerful Graphic User Interface (GUI), a broader range of libraries for associated system and component choices and deliver a wider range of graphic outputs and options. This paper (and presentation) outlines the objectives in developing and further refining COMFEN, the mechanics of the program, and plans for future development.

  1. Virginia Senate Approves Budget Deal to Include Money for FEL (Daily Press)

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

    | Jefferson Lab Virginia Senate Approves Budget Deal to Include Money for FEL (Daily Press) External Link: http://articles.dailypress.com/2012-04-18/news/dp-nws-general-assembly-budget-da... By jlab_admin on Wed, 2012-04-18

  2. EECBG Success Story: Florida County Helping Homeowners Save Energy and Money

    Broader source: Energy.gov [DOE]

    Taking note of the serious housing crisis in their community, officials in Sarasota County devised a program, leveraging Energy Efficiency and Conservation Block Grant (EECBG) funding and outside resources, to help homeowners save money on energy costs, while helping to retain local jobs with the Get Energy Smart Retrofit Program. Learn more.

  3. Cha-Ching! How One Missouri Town is Helping Residents Save Money and Energy

    Broader source: Energy.gov [DOE]

    Residents of St. Peters, Missouri are seeing several improvements in their community thanks to a $512,800 Energy Efficiency and Conservation Block Grant (EECBG). The grant, which is funded by the Recovery Act, has allowed the town to implement three energy efficiency programs that will save residents and the city money, while reducing energy waste.

  4. AIRMaster+ LogTool

    Broader source: Energy.gov [DOE]

    The AIRMaster+ LogTool is a companion tool to AIRMaster+ that helps industrial users determine the operating dynamics of a compressed system. Use the LogTool first to gather critical data in...

  5. Preset pivotal tool holder

    DOE Patents [OSTI]

    Asmanes, Charles

    1979-01-01

    A tool fixture is provided for precise pre-alignment of a radiused edge cutting tool in a tool holder relative to a fixed reference pivot point established on said holder about which the tool holder may be selectively pivoted relative to the fixture base member to change the contact point of the tool cutting edge with a workpiece while maintaining the precise same tool cutting radius relative to the reference pivot point.

  6. Software and Tools

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

    Software and Tools Software and Tools The table below shows the software installed on Euclid that is managed by modules. Package Category Version Module Install Date Date Made ...

  7. ARM - Metadata Management Tool

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

    FormsMetadata Management Tool Ingest Ingest Workflow Graphic Supporting Workflow Documentation Supporting Tools and Forms Process Configuration Manager (PCM) Metadata Management Tool (MMT) ARM Data Integrator (ADI) Ingest Readiness Form Associated Status Reports Contacts Engineering Processes Engineering Home Workflow Graphic Engineering Workflow Document Tools for Workflow ECR ECO BCR Ingests Value-Added Products Reprocessing Instruments Data System Elements Field Campaign Startup Metadata

  8. Tools | Department of Energy

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

    Information Resources » Tools Tools Below are links to tools that assist users with project planning and analysis. Spectrally Enhanced Lighting Spectrally Enhanced Lighting (SEL) is a cost-effective, low-risk design method for achieving significant energy savings by shifting lamp color from the warmer to the cooler (whiter) end of the color spectrum, more closely matching daylight. Residential Lighting Usage Estimate Tool The Residential Lighting Usage Estimate Tool is a companion to the

  9. Performance and Debugging Tools

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

    Tools Performance and Debugging Tools NERSC provides many popular debugging and profiling tools. Some of them are general-purpose tools and others are geared toward more specific tasks. A quick guideline on when to use which debugging tool is as follows: DDT and TotalView: general purpose parallel debuggers allowing users to interactively control the pace of execution of a program using a graphical user interface gdb: serial command line mode debugger; can be useful in quickly examining core

  10. Interactive Activity Detection Tools

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

    Activity Detection Tools Interactive Activity Detection Tools Tools for detecting specified activities in video data provide a key intelligence capability. High numbers of false alarms, however, reduce tool effectiveness and analyst patience. User feedback reduces false alarms * This project will reduce the number of false alarms generated by activity detection tools (including single vehicle start / stop, multi-vehicle meetings and coordinated driving patterns) by exploiting user feedback in a

  11. Financial Management of Money Received from Persons Who Have Allegedly Violated Department of Energy Regulations

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1981-05-11

    To establish the policy, objectives, procedures, and responsibilities for the financial management of monies received from persons who have allegedly violated or who have violated the Department of Energy price and allocation regulations. Cancels HQ 2100.1, Financial Management of Money Received From Persons Who Have Allegedly Violated Department of Energy Regulations, dated 2-2-1981. Cancels HQ 2100.1. Canceled by DOE O 1321.140, dated 5-20-1994.

  12. Y-12's uranium canning machine to save money | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 's uranium canning machine to save money Monday, October 5, 2015 - 10:47am NNSA Blog During a recent visit to the Y-12 National Security Complex, NNSA Uranium Program Manager Tim Driscoll stopped by Building 9204-2E's new direct canning machine, which allows operators to package enriched uranium material removed from dismantled weapons and ship it directly to the Highly Enriched Uranium Materials Facility for long-term storage. An important element of the Uranium

  13. Saving Energy and Money with Building Energy Codes in the United States

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

    Seniors check out the new energy-efficient fitness facility at the Rockville Senior Center. | Photo courtesy of Chris Galm, Energy Department. Seniors check out the new energy-efficient fitness facility at the Rockville Senior Center. | Photo courtesy of Chris Galm, Energy Department. Using money from a Energy Efficiency and Conservation Block Grant, the Greater Randolph Senior Center installed a 7-kW Solar PV system to reduce energy consumption. | Photo courtesy of Bexar County, Texas. Using

  14. Improved tool grinding machine

    DOE Patents [OSTI]

    Dial, C.E. Sr.

    The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thicknesses may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

  15. Tool grinding machine

    DOE Patents [OSTI]

    Dial, Sr., Charles E.

    1980-01-01

    The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thickness may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

  16. Software and Tools

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

    Software and Tools Software and Tools The table below shows the software installed on Euclid that is managed by modules. Package Category Version Module Install Date Date Made Default Last edited: 2016-03-21 13:44:4

  17. ARM - Data Tools

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

    govDataData Tools Data Tools Software for Working with ARM NetCDF Data Most ARM data are archived and made available as time-series data in netCDF format. NetCDF (designed by ...

  18. ARM - Data Tools

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

    govData Tools Data Tools Software for Working with ARM NetCDF Data Most ARM data are archived and made available as time-series data in netCDF format. NetCDF (designed by Unidata) ...

  19. Caliper and contour tool

    DOE Patents [OSTI]

    Fink, Conrad F. (Los Alamos, NM)

    1981-01-01

    The disclosure relates to a tool for borehole logging comprising a plurality of extendable caliper arms to determine borehole contour.

  20. Caliper and contour tool

    DOE Patents [OSTI]

    Fink, C.F.

    The disclosure relates to a tool for borehole logging comprising a plurality of extendable caliper arms to determine borehole contour.

  1. Demand Response Dispatch Tool

    SciTech Connect (OSTI)

    2012-08-31

    The Demand Response (DR) Dispatch Tool uses price profiles to dispatch demand response resources and create load modifying profiles. These annual profiles are used as inputs to production cost models and regional planning tools (e.g., PROMOD). The tool has been effectively implemented in transmission planning studies conducted by the Western Electricity Coordinating Council via its Transmission Expansion Planning and Policy Committee. The DR Dispatch Tool can properly model the dispatch of DR resources for both reliability and economic conditions.

  2. OOTW COST TOOLS

    SciTech Connect (OSTI)

    HARTLEY, D.S.III; PACKARD, S.L.

    1998-09-01

    This document reports the results of a study of cost tools to support the analysis of Operations Other Than War (OOTW). It recommends the continued development of the Department of Defense (DoD) Contingency Operational Support Tool (COST) as the basic cost analysis tool for 00TWS. It also recommends modifications to be included in future versions of COST and the development of an 00TW mission planning tool to supply valid input for costing.

  3. Fluid sampling tool

    DOE Patents [OSTI]

    Garcia, Anthony R.; Johnston, Roger G.; Martinez, Ronald K.

    2000-01-01

    A fluid-sampling tool for obtaining a fluid sample from a container. When used in combination with a rotatable drill, the tool bores a hole into a container wall, withdraws a fluid sample from the container, and seals the borehole. The tool collects fluid sample without exposing the operator or the environment to the fluid or to wall shavings from the container.

  4. Policy Strategies and Paths to promote Sustainable Energy Systems- The dynamic Invert Simulation Tool

    SciTech Connect (OSTI)

    Stadler, Michael; Kranzl, Lukas; Huber, Claus; Haas, Reinhard; Tsioliaridou, Elena

    2006-05-01

    The European Union has established a number of targetsregarding energy efficiency, Renewable Energy Sources (RES) and CO2reductions as the 'GREEN PAPER on Energy Efficiency', the Directive for'promotion of the use of bio-fuels or other renewable fuels fortransport' or 'Directive of the European Parliament of the Council on thepromotion of cogeneration based on a useful heat demand in the internalenergy market'. A lot of the according RES and RUE measures are notattractive for investors from an economic point of view. Thereforegovernmentsall over the world have to spend public money to promotethese technologies/measures to bring them into market. These expenditureshave to be adjusted to budget concerns and should be spent mostefficiently. Therefore, the spent money has to be dedicated totechnologies and efficiency measures with the best yield in CO2 reductionwithout wasting money. The core question: "How can public money - forpromoting sustainable energy systems - be spent most efficiently toreduce GHG-emissions?" has been well investigated by the European projectInvert. In course of this project a simulation tool has been designed toanswer this core question. This paper describes the modelling with theInvert simulation tool and shows the key features necessary forsimulating the energy system. A definition of 'Promotion SchemeEfficiency' is given which allows estimating the most cost effectivetechnologies and/or efficiency measures to reduce CO2 emissions.Investigations performed with the Invert simulation tool deliver anoptimum portfolio mix of technologies and efficiency measures for eachselected region. Within Invert seven European regions were simulated andfor the Austrian case study the detailed portfolio mix is shown andpolitical conclusions are derived.

  5. Tool setting device

    DOE Patents [OSTI]

    Brown, Raymond J.

    1977-01-01

    The present invention relates to a tool setting device for use with numerically controlled machine tools, such as lathes and milling machines. A reference position of the machine tool relative to the workpiece along both the X and Y axes is utilized by the control circuit for driving the tool through its program. This reference position is determined for both axes by displacing a single linear variable displacement transducer (LVDT) with the machine tool through a T-shaped pivotal bar. The use of the T-shaped bar allows the cutting tool to be moved sequentially in the X or Y direction for indicating the actual position of the machine tool relative to the predetermined desired position in the numerical control circuit by using a single LVDT.

  6. What I Do to Save Energy and Money in the Winter | Department of Energy

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

    Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory Colorado's cool autumn weather has arrived, which was marked with an exclamation point last week with cold rain, sleet, and snow in Denver. With the quiet hum of my heater periodically firing up, I'm reminded of what I do to save energy and money at home in the winter. Program my thermostat to keep my home cool during the day (when no one is around) and during the night when I'm sleeping. Otherwise, I try and keep

  7. Alternative Fuels Data Center: Tools

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

    Tools to someone by E-mail Share Alternative Fuels Data Center: Tools on Facebook Tweet about Alternative Fuels Data Center: Tools on Twitter Bookmark Alternative Fuels Data Center: Tools on Google Bookmark Alternative Fuels Data Center: Tools on Delicious Rank Alternative Fuels Data Center: Tools on Digg Find More places to share Alternative Fuels Data Center: Tools on AddThis.com... Tools The Alternative Fuels Data Center offers a large collection of helpful tools. These calculators,

  8. Machine tool locator

    DOE Patents [OSTI]

    Hanlon, John A.; Gill, Timothy J.

    2001-01-01

    Machine tools can be accurately measured and positioned on manufacturing machines within very small tolerances by use of an autocollimator on a 3-axis mount on a manufacturing machine and positioned so as to focus on a reference tooling ball or a machine tool, a digital camera connected to the viewing end of the autocollimator, and a marker and measure generator for receiving digital images from the camera, then displaying or measuring distances between the projection reticle and the reference reticle on the monitoring screen, and relating the distances to the actual position of the autocollimator relative to the reference tooling ball. The images and measurements are used to set the position of the machine tool and to measure the size and shape of the machine tool tip, and examine cutting edge wear. patent

  9. Wachs Cutter Tooling Station (4495)

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

    purchase, build and install Wachs cutter tooling. The Wachs Cutter Tooling Station is similar to previously operated facility tooling and will utilize an existing hydraulic unit....

  10. Software Tools | Department of Energy

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

    Windows and Building Envelope » Software Tools Software Tools See past projects. Fenestration Software Tools Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA

  11. HPC_Tools.pptx

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

    5, 2011 * Introduction * Debugging * Performance / Optimization Outline 3 * Scope of Today's Talks - Debugging and optimization tools - Some basic strategies * Take Aways - Common problems and strategies - How tools work in general - A few specific tools you can try Introduction 4 * Types of problems - "Serial" * Invalid memory references * Array reference out of bounds * Divide by zero * Uninitialized variables - Parallel * Unmatched sends/receives * Blocking receive before

  12. Demand Response Analysis Tool

    Energy Science and Technology Software Center (OSTI)

    2012-03-01

    Demand Response Analysis Tool is a software developed at the Lawrence Berkeley National Laboratory. It is initially funded by Southern California Edison. Our goal in developing this tool is to provide an online, useable, with standardized methods, an analysis tool to evaluate demand and demand response performance of commercial and industrial facilities. The tool provides load variability and weather sensitivity analysis capabilities as well as development of various types of baselines. It can be usedmore » by researchers, real estate management firms, utilities, or any individuals who are interested in analyzing their demand and demand response capabilities.« less

  13. Lustre Administrative Tool

    Energy Science and Technology Software Center (OSTI)

    2003-12-24

    The Lustre Administrative Tools (LAT) is a set of programs and utilities designed to facilitate management of the Lustre File System by System Administrators.

  14. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1983-12-27

    A tool guide is described that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into the cross pipe for cleaning, inspection, etc. 3 figs.

  15. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, Aleksandar

    1983-12-27

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  16. Demand Response Dispatch Tool

    Energy Science and Technology Software Center (OSTI)

    2012-08-31

    The Demand Response (DR) Dispatch Tool uses price profiles to dispatch demand response resources and create load modifying profiles. These annual profiles are used as inputs to production cost models and regional planning tools (e.g., PROMOD). The tool has been effectively implemented in transmission planning studies conducted by the Western Electricity Coordinating Council via its Transmission Expansion Planning and Policy Committee. The DR Dispatch Tool can properly model the dispatch of DR resources for bothmore » reliability and economic conditions.« less

  17. Double diameter boring tool

    DOE Patents [OSTI]

    Ashbaugh, Fred N.; Murry, Kenneth R.

    1988-12-27

    A boring tool and a method of operation are provided for boring two concentric holes of precision diameters and depths in a single operation. The boring tool includes an elongated tool body, a shank for attachment to a standard adjustable boring head which is used on a manual or numerical control milling machine and first and second diametrically opposed cutting edges formed for cutting in opposite directions. The diameter of the elongated tool body is substantially equal to the distance from the first cutting edge tip to the axis of rotation plus the distance from the second cutting edge tip to the axis of rotation. The axis of rotation of the tool is spaced from the tool centerline a distance substantially equal to one-half the distance from the second cutting edge tip to the axis of rotation minus one-half the distance from the first cutting edge tip to the axis of rotation. The method includes the step of inserting the boring tool into the boring head, adjusting the distance between the tool centerline and the tool axis of rotation as described above and boring the two concentric holes.

  18. Double diameter boring tool

    DOE Patents [OSTI]

    Ashbaugh, F.A.; Murry, K.R.

    1986-02-10

    A boring tool and a method of operation are provided for boring two concentric holes of precision diameters and depths in a single operation. The boring tool includes an elongated tool body, a shank for attachment to a standard adjustable boring head which is used on a manual or numerical control milling machine and first and second diametrically opposed cutting flutes formed for cutting in opposite directions. The diameter of the elongated tool body is substantially equal to the distance from the first flute tip to the axis of rotation plus the distance from the second flute tip to the axis of rotation. The axis of rotation of the tool is spaced from the tool centerline a distance substantially equal to one-half the distance from the second flute tip to the axis of rotation minus one-half the distance from the first flute tip to the axis of rotation. The method includes the step of inserting the boring tool into the boring head, adjusting the distance between the tool centerline and the tool axis of rotation as described above and boring the two concentric holes.

  19. Air Sparging Decision Tool

    Energy Science and Technology Software Center (OSTI)

    1996-06-10

    The Air Sparging Decision Tool is a computer decision aid to help environmental managers and field practitioners in evaluating the applicability of air sparging to a wide range of sites and for refining the operation of air sparging systems. The program provides tools for the practitioner to develop the conceptual design for an air sparging system suitable for the identified site. The Tool provides a model of the decision making process, not a detailed designmore » of air sparging systems. The Tool will quickly and cost effectively assist the practitioner in screening for applicability of the technology at a proposed site.« less

  20. lustre-tools-llnl

    Energy Science and Technology Software Center (OSTI)

    2010-12-17

    lustre-tools-llnl is a small set of commands that are helpful for using and administering a lustre file system.

  1. Demand Response Analysis Tool

    SciTech Connect (OSTI)

    2012-03-01

    Demand Response Analysis Tool is a software developed at the Lawrence Berkeley National Laboratory. It is initially funded by Southern California Edison. Our goal in developing this tool is to provide an online, useable, with standardized methods, an analysis tool to evaluate demand and demand response performance of commercial and industrial facilities. The tool provides load variability and weather sensitivity analysis capabilities as well as development of various types of baselines. It can be used by researchers, real estate management firms, utilities, or any individuals who are interested in analyzing their demand and demand response capabilities.

  2. Tools for Public Information

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

    including Intellus, an online tool that provides transparency and accessibility to the environmental monitoring data from in and around Los Alamos National Laboratory. August 1,...

  3. EE Maximization Tool

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

    News & Events Skip navigation links Marketing Resources Reports, Publications, and Research Utility Toolkit Utility Potential Calculator EE Maximization Tool Conduit Utility...

  4. AIRMaster+ Tool Introduction

    Broader source: Energy.gov [DOE]

    This presentation discusses typical compressed air system operation and discusses methods of system efficiency improvement through use of the AIRMaster+ and CAC LogTool software.

  5. Strain gauge installation tool

    DOE Patents [OSTI]

    Conard, Lisa Marie

    1998-01-01

    A tool and a method for attaching a strain gauge to a test specimen by maaining alignment of, and applying pressure to, the strain gauge during the bonding of the gauge to the specimen. The tool comprises rigid and compliant pads attached to a spring-loaded clamp. The pads are shaped to conform to the specimen surface to which the gauge is to be bonded. The shape of the pads permits the tool to align itself to the specimen and to maintain alignment of the gauge to the specimen during the bond curing process. A simplified method of attaching a strain gauge is provided by use of the tool.

  6. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1982-07-08

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  7. Interval Data Analysis with the Energy Charting and Metrics Tool (ECAM)

    SciTech Connect (OSTI)

    Taasevigen, Danny J.; Katipamula, Srinivas; Koran, William

    2011-07-07

    Analyzing whole building interval data is an inexpensive but effective way to identify and improve building operations, and ultimately save money. Utilizing the Energy Charting and Metrics Tool (ECAM) add-in for Microsoft Excel, building operators and managers can begin implementing changes to their Building Automation System (BAS) after trending the interval data. The two data components needed for full analyses are whole building electricity consumption (kW or kWh) and outdoor air temperature (OAT). Using these two pieces of information, a series of plots and charts and be created in ECAM to monitor the buildings performance over time, gain knowledge of how the building is operating, and make adjustments to the BAS to improve efficiency and start saving money.

  8. Fluid sampling tool

    DOE Patents [OSTI]

    Johnston, Roger G.; Garcia, Anthony R. E.; Martinez, Ronald K.

    2001-09-25

    The invention includes a rotatable tool for collecting fluid through the wall of a container. The tool includes a fluid collection section with a cylindrical shank having an end portion for drilling a hole in the container wall when the tool is rotated, and a threaded portion for tapping the hole in the container wall. A passageway in the shank in communication with at least one radial inlet hole in the drilling end and an opening at the end of the shank is adapted to receive fluid from the container. The tool also includes a cylindrical chamber affixed to the end of the shank opposite to the drilling portion thereof for receiving and storing fluid passing through the passageway. The tool also includes a flexible, deformable gasket that provides a fluid-tight chamber to confine kerf generated during the drilling and tapping of the hole. The invention also includes a fluid extractor section for extracting fluid samples from the fluid collecting section.

  9. OOTW Force Design Tools

    SciTech Connect (OSTI)

    Bell, R.E.; Hartley, D.S.III; Packard, S.L.

    1999-05-01

    This report documents refined requirements for tools to aid the process of force design in Operations Other Than War (OOTWs). It recommends actions for the creation of one tool and work on other tools relating to mission planning. It also identifies the governmental agencies and commands with interests in each tool, from whom should come the user advisory groups overseeing the respective tool development activities. The understanding of OOTWs and their analytical support requirements has matured to the point where action can be taken in three areas: force design, collaborative analysis, and impact analysis. While the nature of the action and the length of time before complete results can be expected depends on the area, in each case the action should begin immediately. Force design for OOTWs is not a technically difficult process. Like force design for combat operations, it is a process of matching the capabilities of forces against the specified and implied tasks of the operation, considering the constraints of logistics, transport and force availabilities. However, there is a critical difference that restricts the usefulness of combat force design tools for OOTWs: the combat tools are built to infer non-combat capability requirements from combat capability requirements and cannot reverse the direction of the inference, as is required for OOTWs. Recently, OOTWs have played a larger role in force assessment, system effectiveness and tradeoff analysis, and concept and doctrine development and analysis. In the first Quadrennial Defense Review (QDR), each of the Services created its own OOTW force design tool. Unfortunately, the tools address different parts of the problem and do not coordinate the use of competing capabilities. These tools satisfied the immediate requirements of the QDR, but do not provide a long-term cost-effective solution.

  10. Eclipse Parallel Tools Platform

    Energy Science and Technology Software Center (OSTI)

    2005-02-18

    Designing and developing parallel programs is an inherently complex task. Developers must choose from the many parallel architectures and programming paradigms that are available, and face a plethora of tools that are required to execute, debug, and analyze parallel programs i these environments. Few, if any, of these tools provide any degree of integration, or indeed any commonality in their user interfaces at all. This further complicates the parallel developer's task, hampering software engineering practices,more » and ultimately reducing productivity. One consequence of this complexity is that best practice in parallel application development has not advanced to the same degree as more traditional programming methodologies. The result is that there is currently no open-source, industry-strength platform that provides a highly integrated environment specifically designed for parallel application development. Eclipse is a universal tool-hosting platform that is designed to providing a robust, full-featured, commercial-quality, industry platform for the development of highly integrated tools. It provides a wide range of core services for tool integration that allow tool producers to concentrate on their tool technology rather than on platform specific issues. The Eclipse Integrated Development Environment is an open-source project that is supported by over 70 organizations, including IBM, Intel and HP. The Eclipse Parallel Tools Platform (PTP) plug-in extends the Eclipse framwork by providing support for a rich set of parallel programming languages and paradigms, and a core infrastructure for the integration of a wide variety of parallel tools. The first version of the PTP is a prototype that only provides minimal functionality for parallel tool integration of a wide variety of parallel tools. The first version of the PTP is a prototype that only provides minimal functionality for parallel tool integration, support for a small number of parallel architectures