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Sample records for windows start button

  1. Hybrid: Starting

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

    button highlighted Cruising Button Passing Button Braking Button Stopped Button subbanner graphic: gray bar STARTING When the vehicle is started, the gasoline engine "warms up." If necessary, the electric motor acts as a generator, converting energy from the engine into electricity and storing it in the battery. stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric motor visible. The car is moving. There are arrows flowing from the gasoline

  2. Green Button | Department of Energy

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

    Button Challenge The White House Announces the Green Button Challenge Read more Apps for Energy: Green Button Apps for Energy: Green Button The Energy Department challenged...

  3. Full Hybrid: Starting

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

    highlighted Low Speed button Cruising button Passing button Braking button Stopped button STARTING When a full hybrid vehicle is initially started, the battery typically powers all accessories. The gasoline engine only starts if the battery needs to be charged or the accessories require more power than available from the battery. stage graphic: vertical blue rule Main stage: See through car with battery, engine, generator, power split device, and electric motor visible. the car is stopped at an

  4. Virtual button interface

    DOE Patents [OSTI]

    Jones, Jake S. (Albuquerque, NM)

    1999-01-01

    An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch.

  5. Virtual button interface

    DOE Patents [OSTI]

    Jones, J.S.

    1999-01-12

    An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment are disclosed. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch. 4 figs.

  6. Green Button | Department of Energy

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

    Green Button Green Button The White House Announces the Green Button Challenge The White House Announces the Green Button Challenge Read more Apps for Energy: Green Button Apps for Energy: Green Button The Energy Department challenged developers to come up with the best free apps that use Green Button data. See the winners here! Read more What is Green Button? The Green Button initiative is an industry-led effort that responds to a White House call-to-action to provide utility customers with

  7. Green Button Initiative Growing

    Broader source: Energy.gov [DOE]

    The Green Button initiative, which is the common-sense idea that electricity customers should be able to securely download their own energy usage information from their utility websites, is continuing to gain traction across the country.

  8. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: energy efficiency Type Term...

  9. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: DOE Type Term Title Author...

  10. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: PV Type Term Title Author...

  11. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: utility scale Type Term...

  12. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: green apps Type Term Title...

  13. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: Renewable Energy Type Term...

  14. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: Desert Sunlight Type Term...

  15. NIST Presents Green Button: Technical

    ScienceCinema (OSTI)

    Wollman, David

    2013-05-29

    Part 3/3 of NIST's presentation about the Green Button program. Slides available at http://energy.gov/developer.

  16. NIST Presents Green Button: Intro

    ScienceCinema (OSTI)

    Wollman, David

    2013-05-29

    Part 1/3 of NIST's presentation about the Green Button program. Slides available at http://energy.gov/developer.

  17. NIST Presents Green Button: Policy

    ScienceCinema (OSTI)

    Wollman, David

    2013-05-29

    Part 2/3 of NIST's presentation about the Green Button program. Slides available at http://energy.gov/developer.

  18. NIST Presents Green Button: Technical

    SciTech Connect (OSTI)

    Wollman, David

    2012-01-01

    Part 3/3 of NIST's presentation about the Green Button program. Slides available at http://energy.gov/developer.

  19. NIST Presents Green Button: Policy

    SciTech Connect (OSTI)

    Wollman, David

    2012-01-01

    Part 2/3 of NIST's presentation about the Green Button program. Slides available at http://energy.gov/developer.

  20. NIST Presents Green Button: Intro

    SciTech Connect (OSTI)

    Wollman, David

    2012-01-01

    Part 1/3 of NIST's presentation about the Green Button program. Slides available at http://energy.gov/developer.

  1. Green Button FAQ | OpenEI Community

    Open Energy Info (EERE)

    Green Button FAQ Home > Groups > Green Button Applications NickL's picture Submitted by NickL(137) Contributor 21 July, 2014 - 10:02 Green Button The greenbuttondata.org site has...

  2. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Last Post sort icon Blog entry Green Button DOE Leading by Example with Green Button, American Energy Data Challenge contest 4 NickL 5 May 2015 - 15:37 Blog entry Green Button The...

  3. Energy Innovation: Green Button Initiative Empowering Americans...

    Energy Savers [EERE]

    Energy Innovation: Green Button Initiative Empowering Americans to Save Energy and Money Energy Innovation: Green Button Initiative Empowering Americans to Save Energy and Money...

  4. OpenEI Community - Green Button

    Open Energy Info (EERE)

    by Example with Green Button, American Energy Data Challenge contest 4 http:en.openei.orgcommunityblogdoe-leading-example-green-button-american-energy-data-challenge-contest-...

  5. Widget:LinkButton | Open Energy Information

    Open Energy Info (EERE)

    with spaces (i.e.- btn-primary) style - add style elements, cannot change button color with this (optional) id - element id Examples Default Button Visit FWA...

  6. Stop/Start: Overview

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

    highlighted Driving button Braking button subbanner graphic: gray bar OVERVIEW Stop/Start hybrids are not true hybrids since electricity from the battery is not used to propel the vehicle. However, the Stop/Start feature is an important, energy-saving building block used in hybrid vehicles. Stop/Start technology conserves energy by shutting off the gasoline engine when the vehicle is at rest, such as at a traffic light, and automatically re-starting it when the driver pushes the gas pedal to go

  7. Green Button App Ideas

    Broader source: Energy.gov [DOE]

    Thinking about entering the Apps for Energy competition? Not sure where to start? Here’s a list of app ideas submitted by readers of Energy.gov, energy sector experts, and Energy Department employees. A big thank you to all the people who took time to submit ideas!

  8. Spring Home Maintenance: Windows, Windows, Windows! | Department...

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

    Home Maintenance: Windows, Windows, Windows Spring Home Maintenance: Windows, Windows, Windows April 26, 2013 - 11:42am Addthis Caulking is an easy way to reduce air leakage ...

  9. Green Button GSA Pilot Project

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

    Button GSA Pilot Project Barry Haaser Executive Director Green Button Alliance G R E E N B U T T O N * A L L I A N C E * Federal Government Interest in Data Open Data Initiatives * Making government information resources more publicly accessible in "computer-readable" form; encouraging its use by entrepreneurs fueling the creation of new products, services, and jobs * Project Open Data: http://project-open-data.github.io * Examples: Federal Register 2.0, Data.gov, Health Data

  10. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    login in order to post into this group. Recent content The Upshot and Innovation of the Green Button Initiative DOE Leading by Example with Green Button, American Energy Data...

  11. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Menu You must login in order to post into this group. Recent content The Upshot and Innovation of the Green Button Initiative DOE Leading by Example with Green Button, American...

  12. NIST Green Button Presentation | Department of Energy

    Office of Environmental Management (EM)

    NIST Green Button Presentation NIST Green Button Presentation File Green.Button.webinar.for_.DOE_.Apps_.Energy.pptx More Documents & Publications Electricity Advisory Committee Meeting Presentations March 2012 - Tuesday, March 6, 2012 SG Network System Requirements Specification- Interim Release 3 Buildings Performance Database - 2013 BTO Peer Review

  13. Green Button Initiative | OpenEI Community

    Open Energy Info (EERE)

    Apps - energy providers are giving customers easy and secure online access to their personal energy use data. The Green Button program offers unique differences and improvements...

  14. Energy Innovation: Green Button Initiative Empowering Americans...

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

    More than 100 energy leaders and innovators recently gathered for a Green Button event in ... to help homeowners and businesses save energy and money. | National Institute of ...

  15. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll Question Keywords Author...

  16. Widget:AnchorButton | Open Energy Information

    Open Energy Info (EERE)

    search This widget displays an anchor as a button. Parameters include: page - pagearticle title for href link text - anchor text title - title to display for anchor...

  17. Property:GreenButtonWebpage | Open Energy Information

    Open Energy Info (EERE)

    GreenButtonWebpage Jump to: navigation, search Property Name GreenButtonWebpage Property Type URL Description This field is the public landing page for Green Button data on the...

  18. Widget:ExternalLinkButton | Open Energy Information

    Open Energy Info (EERE)

    with spaces (i.e.- btn-primary) style - add style elements, cannot change button color with this (optional) Examples Default Button Visit FWA Widget:ExternalLinkButton |...

  19. Window Attachments

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

    DCCurcija@lbl.gov Lawrence Berkeley National Laboratory Window Attachments 2015 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: 10/1/2013 Planned end date: 9/30/2018 Key Milestones: 1. CGDB Releases (2); 3/31; 9/30/2015 2. Validated simulation methods for priority window attachments; 9/30/2015 Budget: Total DOE $ to date: $1,100k Total future DOE $: $2,100k [estimated] Key Partners: Project Goal: Develop validated simulation models and procedures for

  20. Green Button Applications - Q & A | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications - Q & A Home > Green Button Applications Content Group Activity By term Q & A Feeds Question Post date Answers Greenbutton datacustodian documentation 2...

  1. Expanded "Green Button" Will Reach Federal Agencies and More...

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

    "Green Button" Will Reach Federal Agencies and More American Energy Consumers Expanded "Green Button" Will Reach Federal Agencies and More American Energy Consumers December 6, ...

  2. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    energy Type Term Title Author Replies Last Post sort icon Blog entry energy The Energy Efficiency and Renewable Energy (EERE) blog on Green Button is live Dc 27 Feb 2015 - 11:36...

  3. Widget:FormButton | Open Energy Information

    Open Energy Info (EERE)

    This widget creates a dynamic call to action button that allows the user to specify any color or size preset that will link to any openei page. Parameters label - link text to...

  4. Green Button Developer | Open Energy Information

    Open Energy Info (EERE)

    MyEnergy connect to your Green Button data from any utility, for both electricity and natural gas. People Power Developer Platform Tendril Connect APIs and Dev Site SolarNetwork...

  5. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Type Term Title Author Replies Last Post sort icon Blog entry contest DOE Leading by Example with Green Button, American Energy Data Challenge contest 4 NickL 5 May 2015 - 15:37...

  6. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Term Title Author Replies Last Post sort icon Blog entry Data Challenge DOE Leading by Example with Green Button, American Energy Data Challenge contest 4 NickL 5 May 2015 - 15:37...

  7. Stop/Start: Overview

    Buildings Energy Data Book [EERE]

    Braking button hilighted subbanner graphic: gray bar BRAKING PART 1 Stop/Start vehicles use a combination of regenerative and conventional friction braking to slow the vehicle. In regenerative braking, energy from the wheels turns the electric generator, creating electricity. Using energy from the wheels to turn the generator slows the vehicle. Go to next… stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric starter/generator visible. The car is

  8. Getting started

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

    Getting started Getting started First Steps You can log in to Genepool using SSH (Secure Shell) with the following command from any UNIX, Linux, FreeBSD, etc. command shell or terminal: ssh -l username genepool.nersc.gov There are several SSH-capable clients available for Windows, Mac, and UNIX/Linux machines. NERSC does not support or recommend any particular client. By ssh'ing to genepool.nersc.gov, you will access one of the seven genepool login nodes. These login nodes are situated behind a

  9. EcoDog Green Button Tool | Open Energy Information

    Open Energy Info (EERE)

    Green Button Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: EcoDog Green Button Tool AgencyCompany Organization: EcoDog Sector: Energy Focus Area: Energy...

  10. User:Nlangle/Green Button Testing | Open Energy Information

    Open Energy Info (EERE)

    NlangleGreen Button Testing < User:Nlangle Jump to: navigation, search The following 39 utility providers support Green Button. 3278 20404 56697 1015 1167 1179 8901 4110 4176 4226...

  11. Template:PrintFullVersionButton | Open Energy Information

    Open Energy Info (EERE)

    PrintFullVersionButton Jump to: navigation, search This is the PrintFullVersionButton template. It is intended for inclusion on any page where the printing of a superset of pages...

  12. Green Button Energy Data Access Expanding Across America | Department of

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

    Energy Energy Data Access Expanding Across America Green Button Energy Data Access Expanding Across America October 17, 2012 - 6:01pm Addthis Utilities demonstrating the latest Green Button features at the Energy Datapalooza on October 1st. | Photo by Sarah Gerrity Utilities demonstrating the latest Green Button features at the Energy Datapalooza on October 1st. | Photo by Sarah Gerrity Ian Kalin Director of the Energy Data Initiative What does this mean for me? Green Button formatted

  13. Green Button Sample from Texas | Department of Energy

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

    from Texas Green Button Sample from Texas These files contain sample Green Button data from two example households in Texas. Unlike the California sample data, these customers receive cost data along with usage information. For details on the characteristics of each sample household, see Profile Information.docx. File Premise1_2011_GreenButtonData_Texas.xml File Premise1_2012_GreenButtonData_Texas_0.xml File Premise2_GreenButtonData_Texas.xml File Profile Information.docx More Documents &

  14. Stop/Start: Driving

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

    highlighted Braking button subbanner graphic: gray bar PULLING OUT & DRIVING PART 1 The gasoline engine does not run when the vehicle is at rest. When pulling out, the electric starter/generator uses electricity from the battery to instantly start the gasoline engine---the sole source of propulsion for the vehicle. Go to next… stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric starter/generator visible. The car is stopped at an intersection.

  15. Green Button Momentum | Department of Energy

    Office of Environmental Management (EM)

    Momentum Green Button Momentum June 8, 2012 - 3:59pm Addthis Nancy Sutley and Todd Park Ed. Note: This entry is cross-posted from the White House blog. To make it easier for business and consumers to save energy and money, we need to make it easier for them to understand how they use energy. That is why the Obama Administration partnered with the utility industry and space issued a challenge to them to make it easier for electricity customers to get secure online access to their own household or

  16. Energy Innovation: Green Button Initiative Empowering Americans to Save

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

    Energy and Money | Department of Energy Innovation: Green Button Initiative Empowering Americans to Save Energy and Money Energy Innovation: Green Button Initiative Empowering Americans to Save Energy and Money February 25, 2015 - 5:45pm Addthis More than 100 energy leaders and innovators recently gathered for a Green Button event in San Diego to share best practices and identify new applications, tools, and services that aim to help homeowners and businesses save energy and money. |

  17. Green Button Data: More Power to You | Department of Energy

    Office of Environmental Management (EM)

    Data: More Power to You Green Button Data: More Power to You May 18, 2012 - 2:18pm Addthis The Green Button initiative provides residential and business customers access to their electricity consumption information, in a consumer-friendly and computer-friendly format. | Image courtesy of the National Institute of Standards and Technology. The Green Button initiative provides residential and business customers access to their electricity consumption information, in a consumer-friendly and

  18. Widget:ShowRefFieldsButton | Open Energy Information

    Open Energy Info (EERE)

    widget provides supporting functionality to forms that want to capture references for specific values. Specifically, this widget creates the Show Reference Fields button, which...

  19. DOE Leading by Example with Green Button, American Energy Data...

    Open Energy Info (EERE)

    that's possible with data and creativity. Date: April-June 2015 Contacts: Kristen Honey and Chris Irwin Groups: OpenEI Community Central Green Button Applications Login to...

  20. Green Button Gamer: Driver Challenge | Open Energy Information

    Open Energy Info (EERE)

    Device Website: greenbuttongamer.com Web Application Link: greenbuttongamer.com Cost: Free OpenEI Keyword(s): Challenge Generated Green Button Gamer Screenshot References: Green...

  1. Broad-band characteristics of circular button pickups

    SciTech Connect (OSTI)

    Barry, W.C.

    1992-10-01

    A broad-band.theory of the circular button pickup is presented. Expressions for the longitudinal and transverse transfer impedance of a pair of such pickups are derived in the frequency domain. The broad-band expressions are shown to reduce to the standard electrostatic transfer functions for wavelengths large compared to the button diameter. The theory is shown to be in reasonable agreement with measurements performed on standard LEP button electrodes. In particular, the theory explains a resonance in the response of the LEP buttons which made them unsuitable, in standard form, for their intended application as pickups in the LBL Advanced Light Source feedback system. The buttons were modified to suppress the resonance and subsequently incorporated into the feedback system.

  2. The Birth of the Green Button Ecosystem Event February 6th in...

    Open Energy Info (EERE)

    The Birth of the Green Button Ecosystem Graciously hosted by SDG&E at their Energy Innovation Center, San Diego California Green Button creators, developers, industry vendors,...

  3. Green Button: Providing Consumers with Access to Their Energy Data |

    Office of Environmental Management (EM)

    Department of Energy Button: Providing Consumers with Access to Their Energy Data Green Button: Providing Consumers with Access to Their Energy Data January 19, 2012 - 2:54pm Addthis Aneesh Chopra What does this mean for me? 6 million utility customers in California now have access to their electricity usage data through the Green Button program, and millions more will get access as the program expands. This article is cross-posted from the White House blog. Imagine being able to shrink your

  4. Property:GreenButtonReference | Open Energy Information

    Open Energy Info (EERE)

    Co + http:www.bhe.comabout-usnewsbangor-hydro-leads-maine-in-providing-electricity-usage-data-to-customers-as-a-part-of-the-green-button-initiative.aspx + Barton Village, Inc...

  5. Green Button Initiative Makes Headway with Electric Industry...

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

    providing more than 60 million U.S. households (including altogether 100 million people) access to their own Green Button energy data in a consumer- and computer-friendly format. ...

  6. Considering removing "Show Preview" button on utility rate form...

    Open Energy Info (EERE)

    Rates I'm considering removing the "Show Preview" button, since it does not work (javascript validation issue that could be fixed), and it doesn't make sense. The reason to...

  7. Has anyone developed apps for the Green Button Initiative? |...

    Open Energy Info (EERE)

    > Groups > Developer Submitted by Ecpratt on 25 March, 2014 - 07:01 1 answer Points: 0 Hello- Yes There are numerous apps developed for use with the Green Button Initiative, you...

  8. MyEnergy's Universal Green Button | Open Energy Information

    Open Energy Info (EERE)

    and to connect your Green Button data from any utility, for both electricity and natural gas. MyEnergy is a leading customer engagement platform for utilities and the premier...

  9. Green Button Sample Data from NSTAR (Monthly) | Department of...

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

    This sample data is provided by the latest utility to make Green Button data available to their customers, NSTAR. Unlike the other sample data on Energy.govdeveloper, this data is ...

  10. Green Button: Enabling Energy Innovation | Department of Energy

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

    Button: Enabling Energy Innovation Green Button: Enabling Energy Innovation May 9, 2013 - 2:35pm Addthis Monisha Shah White House Council on Environmental Quality Nick Sinai U.S. Deputy Chief Technology Officer, White House Office of Science and Technology Policy What does this mean for me? Households and businesses can more easily use web and smartphone apps to pick the best rate plan for them. Consumers can take advantage of customized energy efficiency tips for their homes and businesses.

  11. Measurement & Verification with Green Button Data | Department of Energy

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

    Measurement & Verification with Green Button Data Measurement & Verification with Green Button Data April 13, 2012 - 4:15pm Addthis Shankar Earni Program Manager at Lawrence Berkeley National Laboratory Measurement and verification (M&V) focuses on ensuring that the savings from energy efficiency projects are being realized with a certain degree of confidence. M&V involves understanding how energy savings arebeing realized from a project; designing a cost-effective assessment

  12. Green Button Initiative Makes Headway with Electric Industry and Consumers

    Office of Environmental Management (EM)

    | Department of Energy Button Initiative Makes Headway with Electric Industry and Consumers Green Button Initiative Makes Headway with Electric Industry and Consumers July 22, 2015 - 3:01pm Addthis Photo courtesy of San Diego Gas & Electric Photo courtesy of San Diego Gas & Electric Kristen Honey Science and Technology Policy Fellow, Office of Energy Efficiency and Renewable Energy David Wollman Deputy Director of the Smart Grid and Cyber-Physical Systems Program at the National

  13. Window shopping

    SciTech Connect (OSTI)

    Best, D.

    1990-03-01

    The author addresses the energy efficiency of windows and describes changes and new products available in this consumer information article. Experiments currently being done by Lawrence Berkeley Laboratory (LBL), Bonneville Power Authority and the Washington State Energy Office show that some of these superwindows collect more energy from the sun than they let escape from inside the home. One type of window in current production is the low-E (low-emissivity) and the IGUs (insulated glass units). Low-E techniques include glazing of the glass with various materials including polyester and metallic coatings. Other measures include filling the airspace in double pane windows with argon, aerogel or by creating a vacuum in the airspace. Another factor the author considers is ultraviolet light protection.

  14. Dynamic Windows Program

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

    Dynamic Windows Program 2014 Building Technologies Office Peer Review Robert C. Tenent, robert.tenent@nrel.gov National Renewable Energy Laboratory Project Summary Timeline: Start date: October, 2009 Planned end date: September, 2014 Key Milestones 1. Transfer next generation materials to Sage Electrochromics (09/2013) 2. Formation of a laminated electrochromic device employing a PVB based gel electrolyte layer and initial testing under inert condition.(09/2013) 3. Demonstrate new reflective

  15. Recent content in Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Jun 2012 - 15:45 Blog entry OpenEI green button SDK Vgarud 5 Feb 2013 - 11:17 Question Hi Vivek-

    I reached... NickL 8 Feb 2013 - 14:03 Answer Probably the best reference...

  16. Microsoft Word - Using Green Button Download.doc

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

    a Customer Accesses Green Button Data on PGE.com Step 1: Log in to pge.com account with username and password. Step 2: Click on "My Usage" tab. Step 3: Select "Download My Data" Step 4: Select "Export usage for specific days" then choose your date range and click "Export"

  17. Getting Started

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

    Business » Getting Started Getting Started The Laboratory's Small Business Program Team works with and assists the different procurement groups to identify qualified suppliers that have the capability and capacity to meet LANL's diverse programmatic procurement needs. Contacts Office Leader Chris Fresquez (505) 665-7175 Email Small Business Advocate James Kloeppel (505) 665-9997 Email Small Business Advocate James Carrigan (505) 667-4940 Email Small Business Advocate Yvonne Gonzales (505)

  18. Getting Started

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

    Started Getting Started Getting a New User Account Fill this form out if you want to request a new PDSF account for yourself... Read More » Accessing PDSF This page describes the basics of logging in to PDSF... Read More » Best Practices A few pointers about the best way to use the PDSF system... Read More » Passwords This page describes how to manage your NERSC/PDSF password. Read More » CHOS Several different Linux environments are provided using CHOS... Read More » Setting Up Your User

  19. Getting Started

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

    Started Getting Started Before you can use or access Franklin, you must have an active NERSC account and valid password. If you don't, follow the "Accounts and Allocations" link in "See Also" at right. Logging in to Franklin A UNIX/Linux SSH or an SSH-enabled client is required to log in to Franklin. Read More » Your First Program What you need to know to run your first program on the Franklin system. This page will step you through logging in, compiling a simple test code,

  20. Getting Started

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

    Started Getting Started Before you can use or access Hopper, you must have an active NERSC account and valid password. If you don't, follow the "Accounts and Allocations" link in "See Also" at right. Hopper should be used in the following way: Log in to a "login" node, bring your files and data over, compile your code, and create a batch submission script. Then submit that script so that your application runs on the Hopper "compute" nodes. Pay attention to

  1. Getting Started

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

    Started Getting Started New Users Guide The HPSS New Users Guide explains the tools used to access HPSS as well as HPSS authentication. Read More » HPSS Passwords The HPSS systems use NIM and the NERSC LDAP server to create an "hpss token" for user authentication. Read More » Accessing HPSS You can access NERSC's HPSS systems from any machine that supports HSI, HTAR or ftp/pftp. You can also access the user system, archive.nersc.gov through, gridFTP clients. Read More » Mistakes to

  2. Getting started

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

    Getting started Getting started Logging In Users can log into Euclid using the Secure Shell (SSH) protocol 2 with the following command: % ssh -l username euclid.nersc.gov When you successfully log in you will land in your $HOME directory. Euclid is a one node system. All jobs that run on Euclid, e.g. compiles, edits, user jobs, etc,. run on the same node. Sample Program Code: Parallel Hello World Although Euclid was not intended for production runs of MPI codes, it is possible to run small MPI

  3. Dynamically Responsive Infrared Window Coatings

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

    Dynamically Responsive Infrared Window Coatings 2015 Building Technologies Office Peer Review Dr. Kyle J. Alvine, kyle.alvine@pnnl.gov Pacific Northwest National Laboratory 21ºC 50 μm Project Summary Timeline: Start date: 10/1/2013 Planned end date: 6/31/16 Key Milestones 1. (6/30/15) Demonstrate reversible buckling within a temperature window target of 30 C to 90 C over 5-10 cycles (buckle/unbuckle) on a 6" scale - completed February 2015 2. (8/15/15) PPG will complete initial

  4. Windows, Doors, & Skylights | Department of Energy

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

    Windows, Doors, & Skylights Windows, Doors, & Skylights Installing storm windows keep your home warm in the winter and cool in the summer while also lowering your energy bills by up to $350 a year. <a href="/node/797126" target="_blank">Start saving today by following a step-by-step guide in our new DIY Savings Project</a>. Installing storm windows keep your home warm in the winter and cool in the summer while also lowering your energy bills by up to $350

  5. Expanded "Green Button" Will Reach Federal Agencies and More American

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

    Energy Consumers | Department of Energy "Green Button" Will Reach Federal Agencies and More American Energy Consumers Expanded "Green Button" Will Reach Federal Agencies and More American Energy Consumers December 6, 2013 - 12:50pm Addthis Applications powered by open energy data were on display at the Energy Datapalooza in June 2012. Initiatives like Green Button will expand the ways consumers -- from homeowners and renters to federal government agencies -- can interact

  6. Green Button App of the Week Part 2: Melon | Department of Energy

    Office of Environmental Management (EM)

    2: Melon Green Button App of the Week Part 2: Melon July 20, 2012 - 12:13pm Addthis The Melon Green Button App | Image by www.melonpower.com The Melon Green Button App | Image by www.melonpower.com Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs How does it work? Managers of commercial buildings can use Melon and their Green Button data for simple ENERGY STAR benchmarking. This is the second in a series highlighting the winners of the Apps for Energy

  7. Advanced Window and Shading Technologies

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

    Eleanor Lee, eslee@lbl.gov Lawrence Berkeley National Laboratory US-China Clean Energy Research Center Building Energy Efficiency Consortium Advanced Window and Shading Technologies 2014 Building Technologies Office Peer Review INSERT PROJECT SPECIFIC PHOTO (replacing this shape) 2 Project Summary Timeline: Start date: January 2010 Planned end date: December 2015 Key Milestones 1. Develop and evaluate energy impacts of emerging fenestration technologies in LBNL's full-scale outdoor Advanced

  8. Dynaically Responsive IP Window Coatings

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

    Kyle J. Alvine, kyle.alvine@pnnl.gov Pacific Northwest National Laboratory Dynamically Responsive IR Window Coatings 2014 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: 10/1/2013 (NEW PROJECT) PPG subcontract start: 1/10/2014 Planned end date: 9/30/2015 Key Milestones 1. Milestone 1 (9/30/14) - Go/No Go to demonstrate lab scale dynamic IR responsive coating with 20% NIR Δ and average (visible transmittance) VT ≥ 50%, with T switch range of 30-90°C. 2.

  9. Improving the Energy Efficiency of Existing Windows | Department of Energy

    Energy Savers [EERE]

    Improving the Energy Efficiency of Existing Windows Improving the Energy Efficiency of Existing Windows October 15, 2008 - 10:56am Addthis Jen Carter What does this mean for me? There are several solutions to energy inefficient windows whether you're starting from scratch or simply making upgrades. But, soft! What light through yonder window breaks? It is the east, and Juliet is the sun. - William Shakespeare, Romeo and Juliet No one would dispute the undeniable beauty of soft, dappled light

  10. High Performance Window Attachments

    Energy Savers [EERE]

    High Performance Window Attachments D. Charlie Curcija Lawrence Berkeley National Laboratory dccurcija@lbl.gov 510-495-2602 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Impact of Project: * Motivate manufacturers to make improvements in Window systems U-Factors, SHGC and daylighting utilization * Increase awareness of benefits from energy efficient window attachments Problem Statement: * A wide range of residential window attachments are available, but

  11. Vacuum Insulation for Windows

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

    Lin Simpson, lin.simpson@nrel.gov National Renewable Energy Laboratory Vacuum Insulation for Windows 2014 Building Technologies Office Peer Review Picture of NREL's transparent vacuum insulation for windows. The picture demonstrates that the evacuated components are transparent while providing superior insulation in a flexible structure that can be retrofitted to installed windows. 2 Project Summary New Competively Selected Award FOA 823 Initial TRL: laboratory validation and development

  12. How do I access the Green Button SDK? | OpenEI Community

    Open Energy Info (EERE)

    - 08:37 2 answers Points: 1 The Green Button SDK is maintained along with the OpenESPI open source implementation of the ESPI standard. The project is located at http:...

  13. "Show Preview" button is not working; gives error | OpenEI Community

    Open Energy Info (EERE)

    "Show Preview" button is not working; gives error Home > Groups > Utility Rate Submitted by Ewilson on 3 January, 2013 - 09:52 1 answer Points: 0 Eric, thanks for reporting this. I...

  14. Green Button Sample Data from PG&E | Department of Energy

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

    Files ending in " zipcode cost" contain both electricity costs and zip codes. All PG&E Green Button data contains energy costs now Package icon pgeelectricintervaldata2011-03-...

  15. Green Button Apps on OpenEI | OpenEI Community

    Open Energy Info (EERE)

    Applications Login to post comments Dc's blog Latest blog posts NickL The Upshot and Innovation of the Green Button Initiative Posted: 22 Jul 2015 - 15:16 by NickL NickL DOE...

  16. Green Button Giving Millions of Americans Better Handle on Energy Costs |

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

    Department of Energy Giving Millions of Americans Better Handle on Energy Costs Green Button Giving Millions of Americans Better Handle on Energy Costs March 22, 2012 - 1:14pm Addthis Image courtesy of the National Institute of Standards and Technology. Image courtesy of the National Institute of Standards and Technology. John P. Holdren and Nancy Sutley What does this project do? Green Button provides millions of utility customers with easy access to a downloadable copy of their electricity

  17. Green Button Helps More Consumers Click with Their Energy Usage Data |

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

    Department of Energy Helps More Consumers Click with Their Energy Usage Data Green Button Helps More Consumers Click with Their Energy Usage Data September 12, 2013 - 2:41pm Addthis At the White House Energy Datapalooza in October 2012, developers showcased new apps that help consumers harness and interpret their energy use data. The expanding Green Button movement will make apps like these more ubiquitous. | Photo by Sarah Gerrity, Energy Department. At the White House Energy Datapalooza in

  18. Efficient Windows Collaborative

    SciTech Connect (OSTI)

    Nils Petermann

    2010-02-28

    The project goals covered both the residential and commercial windows markets and involved a range of audiences such as window manufacturers, builders, homeowners, design professionals, utilities, and public agencies. Essential goals included: (1) Creation of 'Master Toolkits' of information that integrate diverse tools, rating systems, and incentive programs, customized for key audiences such as window manufacturers, design professionals, and utility programs. (2) Delivery of education and outreach programs to multiple audiences through conference presentations, publication of articles for builders and other industry professionals, and targeted dissemination of efficient window curricula to professionals and students. (3) Design and implementation of mechanisms to encourage and track sales of more efficient products through the existing Window Products Database as an incentive for manufacturers to improve products and participate in programs such as NFRC and ENERGY STAR. (4) Development of utility incentive programs to promote more efficient residential and commercial windows. Partnership with regional and local entities on the development of programs and customized information to move the market toward the highest performing products. An overarching project goal was to ensure that different audiences adopt and use the developed information, design and promotion tools and thus increase the market penetration of energy efficient fenestration products. In particular, a crucial success criterion was to move gas and electric utilities to increase the promotion of energy efficient windows through demand side management programs as an important step toward increasing the market share of energy efficient windows.

  19. Storm Windows | Department of Energy

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

    Storm Windows Storm Windows An energy upgrade on this daycare center included interior storm windows because most of the windows are on the north elevation. | Photo courtesy of Larry Kinney, Synergistic Building Technologies. An energy upgrade on this daycare center included interior storm windows because most of the windows are on the north elevation. | Photo courtesy of Larry Kinney, Synergistic Building Technologies. Interior storm windows improved the energy efficiency of a daycare center

  20. Plasma window characterization

    SciTech Connect (OSTI)

    Krasik, Ya. E.; Gleizer, S.; Gurovich, V.; Kronhaus, I.; Hershcovitch, A.; Nozar, P.; Taliani, C.

    2007-03-01

    Parameters of an arc Ar plasma discharge used as a plasma window with a discharge current of {approx}50 A and a voltage of {approx}58 V are presented. It is shown that this arc discharge allows one to decrease the pressure at the low pressure end of the plasma window almost 380 times using relatively low pumping at the low pressure end of the plasma window. Calculations of the plasma parameters and their spatial distribution using a simple wall-stabilized arc model showed a satisfactory agreement with the experimentally obtained data. It is shown that a significant decrease in gas flow through the plasma window occurs due to the increase in plasma viscosity. An improvement of the plasma window ignition and some of its design aspects are described as well.

  1. Windows technology assessment

    SciTech Connect (OSTI)

    Baron, J.J.

    1995-10-01

    This assessment estimates that energy loss through windows is approximately 15 percent of all the energy used for space heating and cooling in residential and commercial buildings in New York State. The rule of thumb for the nation as a whole is about 25 percent. The difference may reflect a traditional assumption of single-pane windows while this assessment analyzed installed window types in the region. Based on the often-quoted assumption, in the United States some 3.5 quadrillion British thermal units (Btu) of primary energy, costing some $20 billion, is annually consumed as a result of energy lost through windows. According to this assessment, in New York State, the energy lost due to heat loss through windows is approximately 80 trillion Btu at an annual cost of approximately $1 billion.

  2. Window Types | Department of Energy

    Energy Savers [EERE]

    Window Types Window Types A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto Windows come in a number of different frame and glazing types. By combining an energy-efficient frame choice with a glazing type tailored to your climate and application, you can customize each of your home's windows. Types of Window Frames Improving the thermal resistance

  3. Window Types | Department of Energy

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

    Window Types Window Types A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto Windows come in a number of different frame and glazing types. By combining an energy-efficient frame choice with a glazing type tailored to your climate and application, you can customize each of your home's windows. Types of Window Frames Improving the thermal resistance

  4. The Efficient Windows Collaborative

    SciTech Connect (OSTI)

    Petermann, Nils

    2006-03-31

    The Efficient Windows Collaborative (EWC) is a coalition of manufacturers, component suppliers, government agencies, research institutions, and others who partner to expand the market for energy efficient window products. Funded through a cooperative agreement with the U.S. Department of Energy, the EWC provides education, communication and outreach in order to transform the residential window market to 70% energy efficient products by 2005. Implementation of the EWC is managed by the Alliance to Save Energy, with support from the University of Minnesota and Lawrence Berkeley National Laboratory.

  5. Graph of Total Number of Oligos Within Windows of a Sequence

    Energy Science and Technology Software Center (OSTI)

    1995-11-28

    SEQWIN is user-friendly software which graphs the total number of oligos present in a sequence. The sequence is scanned one window at a time; windows can be overlapping. Each bar on the graph represents a single window down the sequence. The user specifies the sequence of interest and a list of oligos as program input. If the sequence is known, locations of specific structure or sequences can be specified and compared with the bars onmorea graph. The window size, amount of overlap of the windows, number of windows to be considered, and the starting position of the first window used can be adjusted at the user's discretion.less

  6. Residential Windows and Window Coverings: A Detailed View of...

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

    View of the Installed Base and User Behavior Residential Windows and Window Coverings: A Detailed View of the Installed Base and User Behavior Includes information about the ...

  7. Superconducting radiofrequency window assembly

    DOE Patents [OSTI]

    Phillips, H.L.; Elliott, T.S.

    1997-03-11

    The present invention is a superconducting radiofrequency window assembly for use in an electron beam accelerator. The srf window assembly has a superconducting metal-ceramic design. The srf window assembly comprises a superconducting frame, a ceramic plate having a superconducting metallized area, and a superconducting eyelet for sealing plate into frame. The plate is brazed to eyelet which is then electron beam welded to frame. A method for providing a ceramic object mounted in a metal member to withstand cryogenic temperatures is also provided. The method involves a new metallization process for coating a selected area of a ceramic object with a thin film of a superconducting material. Finally, a method for assembling an electron beam accelerator cavity utilizing the srf window assembly is provided. The procedure is carried out within an ultra clean room to minimize exposure to particulates which adversely affect the performance of the cavity within the electron beam accelerator. 11 figs.

  8. Superconductive radiofrequency window assembly

    DOE Patents [OSTI]

    Phillips, H.L.; Elliott, T.S.

    1998-05-19

    The present invention is a superconducting radiofrequency window assembly for use in an electron beam accelerator. The SRF window assembly has a superconducting metal-ceramic design. The SRF window assembly comprises a superconducting frame, a ceramic plate having a superconducting metallized area, and a superconducting eyelet for sealing plate into frame. The plate is brazed to eyelet which is then electron beam welded to frame. A method for providing a ceramic object mounted in a metal member to withstand cryogenic temperatures is also provided. The method involves a new metallization process for coating a selected area of a ceramic object with a thin film of a superconducting material. Finally, a method for assembling an electron beam accelerator cavity utilizing the SRF window assembly is provided. The procedure is carried out within an ultra clean room to minimize exposure to particulates which adversely affect the performance of the cavity within the electron beam accelerator. 11 figs.

  9. Storm Windows | Department of Energy

    Office of Environmental Management (EM)

    interior storm windows because most of the windows are on the north elevation. | Photo courtesy of Larry Kinney, Synergistic Building Technologies. An energy upgrade on this...

  10. Storm Windows | Department of Energy

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

    energy upgrade on this daycare center included interior storm windows because most of the windows are on the north elevation. | Photo courtesy of Larry Kinney, Synergistic Building...

  11. Green Button App of the Week Part 1: Leafully | Department of Energy

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

    Button App of the Week Part 1: Leafully Green Button App of the Week Part 1: Leafully July 12, 2012 - 3:02pm Addthis Leafully is an energy saving application that helps you understand your energy usage in meaningful terms, find ways to save and helps you track against your goals. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs How can I participate? Check out Leafully and all the Apps for Energy winners. This is the first in a series highlighting the

  12. 3D Cobra, Renewable Energy, and Green Button at the National Maker Faire |

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

    Department of Energy 3D Cobra, Renewable Energy, and Green Button at the National Maker Faire 3D Cobra, Renewable Energy, and Green Button at the National Maker Faire June 12, 2015 - 9:15am Addthis The National Maker Faire aims to celebrate all things science, technology, engineering, art, and math through do-it-yourself and do-it-with-others projects and fun. The National Maker Faire aims to celebrate all things science, technology, engineering, art, and math through do-it-yourself and

  13. Green Button App of the Week Part 3: VELObill | Department of Energy

    Office of Environmental Management (EM)

    3: VELObill Green Button App of the Week Part 3: VELObill August 10, 2012 - 3:16pm Addthis VELObill helps users use Green Button data to make sense of their Energy bills Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? VELObill is the "Utility Bill of the Future" and aims to help consumers understand their usage, become more efficient, and save money. This is the third in a series highlighting the winners of the Apps for

  14. Adaptive Liquid Crystal Windows

    SciTech Connect (OSTI)

    Taheri, Bahman; Bodnar, Volodymyr

    2011-12-31

    Energy consumption by private and commercial sectors in the U.S. has steadily grown over the last decade. The uncertainty in future availability of imported oil, on which the energy consumption relies strongly, resulted in a dramatic increase in the cost of energy. About 20% of this consumption are used to heat and cool houses and commercial buildings. To reduce dependence on the foreign oil and cut down emission of greenhouse gases, it is necessary to eliminate losses and reduce total energy consumption by buildings. To achieve this goal it is necessary to redefine the role of the conventional windows. At a minimum, windows should stop being a source for energy loss. Ideally, windows should become a source of energy, providing net gain to reduce energy used to heat and cool homes. It is possible to have a net energy gain from a window if its light transmission can be dynamically altered, ideally electronically without the need of operator assistance, providing optimal control of the solar gain that varies with season and climate in the U.S. In addition, the window must not require power from the building for operation. Resolution of this problem is a societal challenge and of national interest and will have a broad global impact. For this purpose, the year-round, allclimate window solution to provide an electronically variable solar heat gain coefficient (SHGC) with a wide dynamic range is needed. AlphaMicron, Inc. (AMI) developed and manufactured 1ft 1ft prototype panels for the worlds first auto-adjusting Adaptive Liquid Crystal Windows (ALCWs) that can operate from sunlight without the need for external power source and demonstrate an electronically adjustable SHGC. This novel windows are based on AlphaMicrons patented e-Tint technology, a guesthost liquid crystal system implemented on flexible, optically clear plastic films. This technology is suitable both for OEM and aftermarket (retro-fitting) lamination to new and existing windows. Low level of power consumption by ALCWs allows for on-board power electronics for automatic matching of transmission through windows to varying climate conditions without drawing the power from the power grid. ALCWs are capable of transmitting more sunlight in winters to assist in heating and less sunlight in summers to minimize overheating. As such, they can change the window from being a source of energy loss to a source of energy gain. In addition, the scalable AMIs roll-to-roll process, proved by making 1ft 1ftALCW prototype panels, allows for cost-effective production of large-scale window panels along with capability to change easily their color and shape. In addition to architectural glazing in houses and commercial buildings, ALCWs can be used in other applications where control of sunlight is needed, such as green houses, used by commercial produce growers and botanical gardens, cars, aircrafts, etc.

  15. Tips: Windows | Department of Energy

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

    Windows Tips: Windows Tips: Windows Windows can be one of your home's most attractive features. Windows provide views, daylighting, ventilation, and heat from the sun in the winter. Unfortunately, they can also account for 10% to 25% of your heating bill by letting heat out. During the summer, your air conditioner must work harder to cool hot air from sunny windows. Install ENERGY STAR®-qualified windows and use curtains and shade to give your air conditioner and energy bill a break. If your

  16. BERKELEY LAB WINDOW

    Energy Science and Technology Software Center (OSTI)

    2015-03-06

    WINDOW features include: - Microsoft Windows TM interface - algorithms for the calculation of total fenestration product U-values and Solar Heat Gain Coefficient consistent with ASHRAE SPC 142, ISO 15099, and the National Fenestration Rating Council - a Condensation Resistance Index in accordance with the NFRC 500 Standard - and integrated database of properties - imports data from other LBNL window analysis software: - Import THERM file into the Frame Library - Import records frommore » IGDB and OPtics5 into the Glass Library for the optical properties of coated and uncoated glazings, laminates, and applied films. Program Capabilities WINDOW 7.2 offers the following features: The ability to analyze products made from any combination of glazing layers, gas layers, frames, spacers, and dividers under any environmental conditions and at any tilt; The ability to model complex glazing systems such as venetian blinds and roller shades. Directly accessible libraries of window system components, (glazing systems, glazing layers, gas fills, frame and divider elements), and environmental conditions; The choice of working in English (IP), or Systeme International (SI) units; The ability to specify the dimensions and thermal properties of each frame element (header, sills, jamb, mullion) in a window; A multi-band (wavelength-by-wavelength) spectral model; A Glass Library which can access spectral data files for many common glazing materials from the Optics5database; A night-sky radiative model; A link with the DOE-2.1E and Energy Plus building energy analysis program. Performance Indices and Other Results For a user-defined fenestration system and user-defined environmental conditions, WINDOW calculates: The U-value, solar heat gain coefficient, shading coefficient, and visible transmittance for the complete window system; The U-value, solar heat gain coefficient, shading coefficient, and visible transmittance for the glazing system (center-of-glass values); The U-values of the frame and divider elements and corresponding edge-of-glass areas (based on generic correlations); The total solar and visible transmittance and reflectances of the glazing system. Color properties, i.e. L*, a*, and b* color coordinates, dominant wavelength, and purity for transmitted and reflected (outdoor) solar radiation; The damage-weighted transmittance of the glazing system between 0.3 an 0.38 microns; The angular dependence of the solar and visible transmittances, solar and visible reflectances, solar absorptance, and solar heat gain coefficient of the glazing system; The percent relative humidity of the inside and outside air for which condensation will occur on the interior and exterior glazing surfaces respectively; The center-of-glass temperature distribution.« less

  17. Vacuum Insulation for Window

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

    3M#Pres(ge#70# 3M#Pres(ge#90# Glass# on Vacuum I nsula4on for W indow 201 Bu uildin Te echnologie Offi ffic Pe ee Rev vie Pictures of NREL's transparent vacuum insulation for windows. The pictures show that the evacuated components are transparent while providing superior insulation in a flexible structure that can be retrofitted to installed windows. Image of vacuum capsules low-e coated films and glass, after multiple sprayed layers. Lin Simpson, lin.simpson@nrel.gov Na4ona Ren newabl En nerg

  18. Alaska START Application

    Broader source: Energy.gov [DOE]

    Download the application for the START Program for Community Energy Planning and Projects–Round Three.

  19. Superconductive radiofrequency window assembly

    DOE Patents [OSTI]

    Phillips, Harry Lawrence (Seaford, VA); Elliott, Thomas S. (Yorktown, VA)

    1998-01-01

    The present invention is a superconducting radiofrequency window assembly for use in an electron beam accelerator. The srf window assembly (20) has a superconducting metal-ceramic design. The srf window assembly (20) comprises a superconducting frame (30), a ceramic plate (40) having a superconducting metallized area, and a superconducting eyelet (50) for sealing plate (40) into frame (30). The plate (40) is brazed to eyelet (50) which is then electron beam welded to frame (30). A method for providing a ceramic object mounted in a metal member to withstand cryogenic temperatures is also provided. The method involves a new metallization process for coating a selected area of a ceramic object with a thin film of a superconducting material. Finally, a method for assembling an electron beam accelerator cavity utilizing the srf window assembly is provided. The procedure is carried out within an ultra clean room to minimize exposure to particulates which adversely affect the performance of the cavity within the electron beam accelerator.

  20. Superconducting radiofrequency window assembly

    DOE Patents [OSTI]

    Phillips, Harry L. (Seaford, VA); Elliott, Thomas S. (Yorktown, VA)

    1997-01-01

    The present invention is a superconducting radiofrequency window assembly for use in an electron beam accelerator. The srf window assembly (20) has a superconducting metal-ceramic design. The srf window assembly (20) comprises a superconducting frame (30), a ceramic plate (40) having a superconducting metallized area, and a superconducting eyelet (50) for sealing plate (40) into frame (30). The plate (40) is brazed to eyelet (50) which is then electron beam welded to frame (30). A method for providing a ceramic object mounted in a metal member to withstand cryogenic temperatures is also provided. The method involves a new metallization process for coating a selected area of a ceramic object with a thin film of a superconducting material. Finally, a method for assembling an electron beam accelerator cavity utilizing the srf window assembly is provided. The procedure is carried out within an ultra clean room to minimize exposure to particulates which adversely affect the performance of the cavity within the electron beam accelerator.

  1. Making Smart Windows Smarter

    Broader source: Energy.gov [DOE]

    This new type of glass that could drastically help you control the temperature of your home. "Smart windows" could save 1 quadrillion BTUs of energy each year more than 1 percent of the nations annual energy consumption, or more than $10 billion in annual energy costs.

  2. Insertion of Balloon Retained Gastrostomy Buttons: A 5-Year Retrospective Review of 260 Patients

    SciTech Connect (OSTI)

    Power, Sarah Kavanagh, Liam N.; Shields, Mary C.; Given, Mark F.; Keeling, Aoife N.; McGrath, Frank P.; Lee, Michael J.

    2013-04-15

    Radiologically inserted gastrostomy (RIG) is an established way of maintaining enteral nutrition in patients who cannot maintain nutrition orally. The purpose of this study was to evaluate the safety and efficacy of primary placement of a wide bore button gastrostomy in a large, varied patient population through retrospective review. All patients who underwent gastrostomy placement from January 1, 2004 to January 1, 2009 were identified. 18-Fr gastrostomy buttons (MIC-Key G) were inserted in the majority. Follow-up ranged from 6 months to 4.5 years. A total of 260 patients (M:F 140:120, average age 59.2 years) underwent gastrostomy during the study period. Overall success rate for RIG placement was 99.6 %, with success rate of 95.3 % for primary button insertion. Indications included neurological disorders (70 %), esophageal/head and neck malignancy (21 %), and other indications (9 %). Major and minor complication rates were 1.2 and 12.8 %, respectively. Thirty-day mortality rate was 6.8 %. One third of patients underwent gastrostomy reinsertion during the study period, the main indication for which was inadvertent catheter removal. Patency rate was high at 99.5 %. The maximum number of procedures in any patient was 8 (n = 2), and the average tube dwell time was 125 days. Primary radiological insertion of a wide bore button gastrostomy is a safe technique, with high success rate, high patency rate, and low major complication rate. We believe that it is feasible to attempt button gastrostomy placement in all patients, once tract length is within limits of tube length. If difficulty is encountered, then a standard tube may simply be placed instead.

  3. What Started the Motion Described By Newton's Third Law? | GE Global

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

    Research Started the Motion Described By Newton's Third Law? Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) What Started the Motion Described By Newton's Third Law? 2012.02.24 Chief Scientist Jim Bray discusses the motion of atoms, the classical laws of physics and the forces associated with the big bang theory. 0

  4. Daylight Savings Time Starts

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

    Daylight Savings Time Starts Daylight Savings Time Starts WHEN: Mar 08, 2015 3:00 AM - 11:59 PM WHERE: World Time Zones CATEGORY: Holiday INTERNAL: Calendar Login Daylight Savings...

  5. START Program Project Sites

    Broader source: Energy.gov [DOE]

    The Strategic Technical Assistance Response Team (START) Program is part of the DOE Office of Indian Energy effort to assist in the development of tribal renewable energy projects. Through START,...

  6. Getting Started - Hanford Site

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

    Hanford Site Voluntary Protection Program Getting Started Hanford Site Voluntary Protection Program VPP Home VPP Hanford Site Champions Committee Getting Started Maintaining STAR VPP Communications VPP Conferences Getting Started Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size History of VPP (PDF) VPP How To Guide (PDF) VPP Getting Started Tools Employee Pocket Guide (PDF) What is a Personal Safety Action Plan (PDF) Picture This (PDF) VPP Tenets Tenet 1 (PDF)

  7. Window Daylighting Demo

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

    Window Daylighting Demo: Accelerated Deployment of Daylighting and Shading Systems Stephen Selkowitz Lawrence Berkeley National Laboratory seselkowitz@lbl.gov 510-486-5064 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: * Façade has large energy impacts. Cooling and lighting average ~ 40% of energy use in commercial buildings and often >50% in peak electric demand. * Many glazing/shading/daylighting options exist, but selecting the

  8. Tips: Windows | Department of Energy

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

    sun-control or other reflective films on south-facing windows to reduce solar heat gain. Long-Term Savings Tip Installing high-performance windows will improve your home's energy...

  9. Capture sunlight with your window

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

    Capture sunlight with your window Capture sunlight with your window A luminescent solar concentrator is an emerging sunlight harvesting technology that has the potential to disrupt the way we think about energy. August 24, 2015 The luminescent solar concentrator could turn any window into a daytime power source. The luminescent solar concentrator could turn any window into a daytime power source. Contact Los Alamos National Laboratory Nancy Ambrosiano Communications Office (505) 667-0471 Email

  10. Low-Cost Solutions for Dynamic Window Material

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

    Low-cost Solutions For Dynamic Window Materials André Anders Lawrence Berkeley National Laboratory aanders@lbl.gov 510-486-6745 April 4, 2013 AZO: transparent and conducting 2 | Program Name or Ancillary Text eere.energy.gov BTO Program Peer Review Low-cost Solutions For Dynamic Window Materials André Anders Lawrence Berkeley National Laboratory aanders@lbl.gov 510-486-6745 April 4, 2013 Task 1: Reduce cost of transparent conducting oxide (TCO) for electrochromic windows, * started in FY11 *

  11. Highly insulating Residential Windows Using Smart Automated Shading

    Office of Environmental Management (EM)

    Christian Kohler, cjkohler@lbl.gov Steve Selkowitz, seselkowitz@lbl.gov Lawrence Berkeley National Laboratory Highly insulating Residential Windows Using Smart Automated Shading 2014 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: 4/1/2013 Planned end date: 3/31/2016 Key Milestones 1. Window designs meeting FOA targets 9/30/2013 2. Prototype window with integrated sensors, ENERGY STAR level performance 12/31/2013 Budget: Total DOE $ to date: $783k (FY13-FY14)

  12. Tips: Windows | Department of Energy

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

    Tips: Windows Windows can be one of your home's most attractive features. Windows provide views, daylighting, ventilation, and heat from the sun in the winter. Unfortunately, they can also account for 10% to 25% of your heating bill by letting heat out. During the summer, your air conditioner must work harder to cool hot air from sunny windows. Install ENERGY STAR®-qualified windows and use curtains and shade to give your air conditioner and energy bill a break. If your home has single-pane

  13. Blank Starting Slide

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

    Rewind Generator Rewind Denison Powerhouse Denison Rewind Rewind Contract - Awarded to Alstom May 2004 - 4.56 million - 526 calendar days Denison Rewind Original Schedule - Start...

  14. Windows on the axion

    SciTech Connect (OSTI)

    Turner, M.S.

    1989-04-01

    Peccei-Quinn symmetry with attendant axion is a most compelling, and perhaps the most minimal, extension of the standard model, as it provides a very elegant solution to the nagging strong CP-problem associated with the THETA vacuum structure of QCD. However, particle physics gives little guidance as to the axion mass; a priori, the plausible values span the range: 10/sup /minus/12/ eV /approx lt/ m/sub a/ /approx lt/ 10/sup 6/ eV, some 18 orders-of-magnitude. Axions have a host of interesting astrophysical and cosmological effects, including, modifying the evolution of stars of all types (our sun, red giants, white dwarfs, and neutron stars), contributing significantly to the mass density of the Universe today, and producing detectable line radiation through the decays of relic axions. Consideration of these effects has probed 14 orders-of-magnitude in axion mass, and has left open only two windows for further exploration: 10/sup /minus/6/ eV /approx lt/ m/sub a/ /approx lt/ 10/sup /minus/3/ eV and 1 eV /approx lt/ m/sub a/ /approx lt/ 5 eV (hadronic axions only). Both these windows are accessible to experiment, and a variety of very interesting experiments, all of which involve ''heavenly axions,'' are being planned or are underway. 58 refs., 6 figs., 1 tab.

  15. START Program 2013: Alaska

    Broader source: Energy.gov [DOE]

    The Strategic Technical Assistance Response Team (START) Program is part of the DOE's Office of Indian Energy Policy and Programs effort to assist in the development of tribal renewable energy projects. Through START, Tribes in the 48 contiguous states and Alaska can apply for and are selected to receive technical assistance from DOE and national laboratory experts to move projects closer to implementation.

  16. Window Replacement, Rehabilitation, & Repair Guides - Building...

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

    Window Replacement, Rehabilitation, & Repair Guides - Building America Top Innovation Window Replacement, Rehabilitation, & Repair Guides - Building America Top Innovation Effec...

  17. Window Types | Department of Energy

    Office of Environmental Management (EM)

    Tints Heat-absorbing window glazing contains special tints that change the color of the glass. Tinted glass absorbs a large fraction of the incoming solar radiation...

  18. Getting Started at NERSC

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

    NERSC Getting Started at NERSC September 13, 2011 gerbyao NERSC Training Event 10:00 - 12:00 PDT September 13, 2011 Concurrently presented on the web and at NERSC's Oakland Scientific Facility Getting Started at NERSC For New NERSC Users Richard Gerber, NERSC User Services Group Yushu Yao, NERSC User Services Group This training event is intended for new NERSC Users. Hands-on exercises will be interspersed with the presentations. Please register (it's free!) using the Registration link in the

  19. A window on urban sustainability

    SciTech Connect (OSTI)

    Stigt, Rien van; Driessen, Peter P.J.; Spit, Tejo J.M.

    2013-09-15

    Sustainable urban development requires the integration of environmental interests in urban planning. Although various methods of environmental assessment have been developed, plan outcomes are often disappointing due to the complex nature of decision-making in urban planning, which takes place in multiple arenas within multiple policy networks involving diverse stakeholders. We argue that the concept of decision windows can structure this seemingly chaotic chain of interrelated decisions. First, explicitly considering the dynamics of the decision-making process, we further conceptualized decision windows as moments in an intricate web of substantively connected deliberative processes where issues are reframed within a decision-making arena, and interests may be linked within and across arenas. Adopting this perspective in two case studies, we then explored how decision windows arise, which factors determine their effectiveness and how their occurrence can be influenced so as to arrive at more sustainable solutions. We conclude that the integration of environmental interests in urban planning is highly dependent on the ability of the professionals involved to recognize and manipulate decision windows. Finally, we explore how decision windows may be opened. -- Highlights: Decision-making about sustainable urban development occurs in networks. The concept of decision windows was further elaborated. Decision windows help understand how environmental interests enter decision-making. Decision windows can, to some extent, be influenced.

  20. Residential Windows and Window Coverings: A Detailed View of the Installed

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

    Base and User Behavior | Department of Energy Residential Windows and Window Coverings: A Detailed View of the Installed Base and User Behavior Residential Windows and Window Coverings: A Detailed View of the Installed Base and User Behavior Includes information about the installed base of residential windows and window coverings, and the operation of window coverings by households. PDF icon residential_windows_coverings.pdf More Documents & Publications Energy Savings from Window

  1. Getting Started at NERSC

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

    NERSC Getting Started at NERSC January 17, 2013 Richard-Gerber.jpg NERSC Training Webinar 10:00 - 12:00 PST January 17, 2013 Presented as a Web Event only Getting Started at NERSC For New NERSC Users Richard Gerber, NERSC User Services Group This training event is intended for new NERSC users. Basic computer skills and some knowledge of how distributed-memory supercomputers work is assumed. Hands-on exercises will be interspersed with the presentations. Please register (it's free!) using the

  2. Getting Started at NERSC

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

    NERSC Getting Started at NERSC June 7, 2011 gerbyao NERSC Training Event 10:00 - 12:00 PDT June 7, 2011 Concurrently presented on the web and at NERSC's Oakland Scientific Facility Getting Started at NERSC For New NERSC Users Richard Gerber, NERSC User Services Group Yushu Yao, NERSC User Services Group This training event is intended for new NERSC Users. Hands-on exercises will be interspersed with the presentations. Please register (it's free!) using the Registration link in the menu on the

  3. Getting Started on Edison

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

    Started Getting Started on Edison Before you can use or access Edison, you must have an active NERSC account and valid password. If you don't, see Accounts and Allocations. Edison should be used in the following way: Log in to a "login" node, bring your files and data over, compile your code, and create a batch submission script. Then submit that script so that your application runs on the Edison "compute" nodes. Pay attention to the various file systems available and the

  4. Highly insulating Residential Windows Using Smart Automated Shading

    Office of Environmental Management (EM)

    Highly insulating Residential Windows Using Smart Automated Shading 2015 Building Technologies Office Peer Review Robert Hart, rghart@lbl.gov Stephen Selkowitz, seselkowitz@lbl.gov Lawrence Berkeley National Laboratory Kevin Gaul, GaulKJ@pella.com Pella Corporation Project Summary Timeline: Start date: 04/01/2013 Planned end date: 03/31/2016 Key Milestones 1. Measured thermal performance of static prototype windows is within 0.03 Btu/hr-ft2F (NFRC tolerance) of design specifications 09/30/2014

  5. Window-closing safety system

    DOE Patents [OSTI]

    McEwan, T.E.

    1997-08-26

    A safety device includes a wire loop embedded in the glass of a passenger car window and routed near the closing leading-edge of the window. The wire loop carries microwave pulses around the loop to and from a transceiver with separate output and input ports. An evanescent field only an inch or two in radius is created along the wire loop by the pulses. Just about any object coming within the evanescent field will dramatically reduce the energy of the microwave pulses received back by the transceiver. Such a loss in energy is interpreted as a closing area blockage, and electrical interlocks are provided to halt or reverse a power window motor that is actively trying to close the window. 5 figs.

  6. Window-closing safety system

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1997-01-01

    A safety device includes a wire loop embedded in the glass of a passenger car window and routed near the closing leading-edge of the window. The wire loop carries microwave pulses around the loop to and from a transceiver with separate output and input ports. An evanescent field only and inch or two in radius is created along the wire loop by the pulses. Just about any object coming within the evanescent field will dramatically reduce the energy of the microwave pulses received back by the transceiver. Such a loss in energy is interpreted as a closing area blockage, and electrical interlocks are provided to halt or reverse a power window motor that is actively trying to close the window.

  7. Tips: Windows | Department of Energy

    Office of Environmental Management (EM)

    Choose high-performance windows that have at least two panes of glass and a low-e coating. Choose a low U-factor for better insulation in colder climates; the U-factor is the...

  8. Planned Start July 18

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

    l Because the holder color is black, the dosimeter can reach temperatures in excess of 150 F when placed in direct sunlight in an unventilated area, such as the dashboard of a car. Error can be as high as 60 percent for storage at 150 degrees fahrenheit for 100 days. DOE to raise speed limit from 55 mph to 60 mph between Wye Barricade and Horn Rapids Road on a pilot basis. Planned start date is July 18 Planned Start July 18 00 I S S U E MSA Update M i s s i o n S u p p o r t C o n t r a c t 00 I

  9. Energy Efficient Window Treatments | Department of Energy

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

    Energy Efficient Window Treatments Energy Efficient Window Treatments The awnings on this home shade the windows and generate electricity. | Photo courtesy of ©iStockphoto/jhorrocks The awnings on this home shade the windows and generate electricity. | Photo courtesy of ©iStockphoto/jhorrocks You can choose window treatments or coverings not only for decoration but also for saving energy. Some carefully selected window treatments can reduce heat loss in the winter and heat gain in the

  10. Windows Projects | Department of Energy

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

    The new building wing of the Saint-Gobain Research Shanghai facility, where LBNL is field testing comercialized electrochromic windows. Advanced Window and Shading Technologies Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA Partners: -- Saint-Gobin - Valley Forge, PA -- Sage Electrochromics - Faribault, MN -- Dow Chemical - Midland, MI -- Lutron - Coopersburg, PA -- 3M - Maplewood, MN -- Tongji University - Shanghai, China -- China Academy of Building Research - Beijing,

  11. Energy-Efficient Windows | Department of Energy

    Office of Environmental Management (EM)

    in your home involves design, selection, and installation. Design Before selecting new windows for your home, determine what types of windows will work best and where to...

  12. Do You Have Windows That Need Replacing?

    Broader source: Energy.gov [DOE]

    Do you have windows that need replacing, too? Do you have any plans to replace them with newer, more efficient windows?

  13. Laboratory Performance Testing of Residential Window Mounted...

    Energy Savers [EERE]

    Laboratory Performance Testing of Residential Window Mounted Air Conditioners Laboratory Performance Testing of Residential Window Mounted Air Conditioners This presentation was...

  14. Starting of turbine engines

    SciTech Connect (OSTI)

    Shekleton, J.R.

    1990-05-01

    This patent describes a relatively small turbine engine. It comprises: a rotary turbine wheel; a rotary compressor coupled to the turbine wheel; an annular combustor for receiving air from the compressor and fuel from a fuel source combusting the same and providing gases of combustion to the turbine wheel to drive the same; substantially identical main fuel injectors including fuel injecting nozzles angularly spaced about the compressor; fuel and air from the compressor being introduced into the combustor generally in the tangential direction; a fuel pump; a control schedule valve; and first and second main fuel solenoid valves. The first valve being operable to connect a minority of the injectors to the control schedule valve and the fuel pump for starting the engine, there being an even number of the injectors and the minority of injectors consisting of two diametrically opposite injectors; the first and second valves being operable to connect all of the injectors to the control schedule valve and the pump for causing normal operation of the engine; the engine further being characterized by the absence of start fuel injectors for the combustor.

  15. Promising Technology: R-5 Window Replacements

    Broader source: Energy.gov [DOE]

    A significant amount of the energy used to heat and cool commercial buildings is lost through inefficient windows. Incorporating windows into a building that are resistant to heat transfer can significantly reduce the amount of energy that is lost through windows. R-values are an indication of how resistant a window is to heat transfer, and a larger R-value indicates a more insulating window. An R-5 window represents an efficient window, and has a larger R-value than what is required to qualify for ENERGY STAR.

  16. Energy-Efficient Windows | Department of Energy

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

    Energy-Efficient Windows Energy-Efficient Windows Energy-efficient windows provide space heating and lighting to this sunny kitchen. | Photo courtesy of Emily Minton-Redfield for Jim Logan Architects. Energy-efficient windows provide space heating and lighting to this sunny kitchen. | Photo courtesy of Emily Minton-Redfield for Jim Logan Architects. Windows provide our homes with light, warmth, and ventilation, but they can also negatively impact a home's energy efficiency. You can reduce energy

  17. Windows, Doors, and Skylights | Department of Energy

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

    Windows, Doors, and Skylights Windows, Doors, and Skylights Choose energy efficient windows to reduce energy bills and improve the comfort of your home. | Photo courtesy of FSEC/IBACOS. Choose energy efficient windows to reduce energy bills and improve the comfort of your home. | Photo courtesy of FSEC/IBACOS. Windows, doors, and skylights-also known as fenestration-are significant components in a home's envelope. Ensuring they are as energy efficient as possible can save energy; reduce heating,

  18. Low Cost Near Infrared Selective Plasmonic Smart Windows

    Office of Environmental Management (EM)

    Guillermo Garcia, memo@heliotropetech.com Heliotrope Technologies Low Cost Near Infrared Selective Plasmonic Smart Windows 2015 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: 5/15/14 Planned end date: 5/15/16 Key Milestones 1. Met device performance milestones by optimizing material composition, Aug 2014 2. Established fabrication protocol for transition to commercial scaled samples, Oct 2014 3. Validated UV sensitivity, variable temperature operation, and cycle

  19. START Program | Department of Energy

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

    START Program START Program The Strategic Technical Assistance Response Team (START) Program is part of the DOE Office of Indian Energy effort to assist in the development of tribal renewable energy projects. Through START, Tribes in the 48 contiguous states and Alaska can apply for and are selected to receive technical assistance from DOE and National Laboratory experts to move projects closer to implementation. Renewable Energy Project Development Assistance The START Renewable Energy Project

  20. Alaska START | Department of Energy

    Energy Savers [EERE]

    Alaska START Alaska START The U.S. Department of Energy (DOE) Office of Indian Energy Alaska Strategic Technical Assistance Response Team (START) Program assists Alaska Native corporations and federally recognized Alaska Native governments with accelerating clean energy projects. Alaska START is a competitive technical assistance opportunity aimed at: Reducing the cost and use of energy for rural Alaska consumers and communities Increasing local capacity, energy efficiency, and conservation

  1. Electrochromic Windows: Advanced Processing Technology

    SciTech Connect (OSTI)

    SAGE Electrochromics, Inc

    2006-12-13

    This project addresses the development of advanced fabrication capabilities for energy saving electrochromic (EC) windows. SAGE EC windows consist of an inorganic stack of thin films deposited onto a glass substrate. The window tint can be reversibly changed by the application of a low power dc voltage. This property can be used to modulate the amount of light and heat entering buildings (or vehicles) through the glazings. By judicious management of this so-called solar heat gain, it is possible to derive significant energy savings due to reductions in heating lighting, and air conditioning (HVAC). Several areas of SAGEs production were targeted during this project to allow significant improvements to processing throughput, yield and overall quality of the processing, in an effort to reduce the cost and thereby improve the market penetration. First, the overall thin film process was optimized to allow a more robust set of operating points to be used, thereby maximizing the yield due to the thin film deposition themselves. Other significant efforts aimed at improving yield were relating to implementing new procedures and processes for the manufacturing process, to improve the quality of the substrate preparation, and the quality of the IGU fabrication. Furthermore, methods for reworking defective devices were developed, to enable devices which would otherwise be scrapped to be made into useful product. This involved the in-house development of some customized equipment. Finally, the improvements made during this project were validated to ensure that they did not impact the exceptional durability of the SageGlass products. Given conservative estimates for cost and market penetration, energy savings due to EC windows in residences in the US are calculated to be of the order 0.026 quad (0.0261015BTU/yr) by the year 2017.

  2. Windows come to the workstation

    SciTech Connect (OSTI)

    Upton, M.

    1984-04-11

    Those making major buying decisions about software packages face a difficult process. The author looks at specific features, including windows and integrated packages. Everyone aspiring to be anyone in the packaged software business is touting an integrated system. Integrated software means a lot of things to a lot of people, but three hierarchical levels seem to stand out: the data integration level, the command structure level, and the modeless (or seamless) level.

  3. Rolling, Rolling, Rolling: Roller Window Shades

    Broader source: Energy.gov [DOE]

    There's a lot of talk these days about installing new energy-efficient windows. Thanks to a Federal tax credit of up to $1,500, window advertisements, both print and radio and TV broadcasting, are aplenty.

  4. RUGGED CERAMIC WINDOW FOR RF APPLICATIONS

    SciTech Connect (OSTI)

    MIKE NEUBAUER

    2012-11-01

    High-current RF cavities that are needed for many accelerator applications are often limited by the power transmission capability of the pressure barriers (windows) that separate the cavity from the power source. Most efforts to improve RF window design have focused on alumina ceramic, the most popular historical choice, and have not taken advantage of new materials. Alternative window materials have been investigated using a novel Merit Factor comparison and likely candidates have been tested for the material properties which will enable construction in the self-matched window configuration. Window assemblies have also been modeled and fabricated using compressed window techniques which have proven to increase the power handling capability of waveguide windows. Candidate materials have been chosen to be used in fabricating a window for high power testing at Thomas Jefferson National Accelerator Facility.

  5. Energy-Efficient Windows | Department of Energy

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

    Energy-efficient windows provide space heating and lighting to this sunny kitchen. | Photo courtesy of Emily Minton-Redfield for Jim Logan Architects. Energy-efficient windows provide space heating and lighting to this sunny kitchen. | Photo courtesy of Emily Minton-Redfield for Jim Logan Architects. Windows provide our homes with light, warmth, and ventilation, but they can also negatively impact a home's energy efficiency. You can reduce energy costs by installing energy-efficient windows in

  6. Wide Electrochemical Window Solvents - Energy Innovation Portal

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

    Wide Electrochemical Window Solvents DOE Grant Recipients Arizona Technology Enterprises Contact Arizona Technology Enterprises About This Technology Technology Marketing...

  7. Windows and Building Envelope | Department of Energy

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

    Windows and Building Envelope Windows and Building Envelope About the Portfolio Next-generation windows and building envelope technologies have substantial technical potential to reduce energy consumption in buildings. However, to make significant progress toward the program goal, any next-generation technologies must be developed with a specific emphasis on achieving a market-acceptable installed cost to facilitate mass-market adoption. Activities in windows and building envelope will focus on

  8. Research and Development Roadmap: Windows and Building Envelope...

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

    and Development Roadmap: Windows and Building Envelope Research and Development Roadmap: Windows and Building Envelope Cover of windows and envelope report, depicting a house, ...

  9. Rigid thin windows for vacuum applications

    DOE Patents [OSTI]

    Meyer, Glenn Allyn (Danville, CA); Ciarlo, Dino R. (Livermore, CA); Myers, Booth Richard (Livermore, CA); Chen, Hao-Lin (Lafayette, CA); Wakalopulos, George (Pacific Palisades, CA)

    1999-01-01

    A thin window that stands off atmospheric pressure is fabricated using photolithographic and wet chemical etching techniques and comprises at least two layers: an etch stop layer and a protective barrier layer. The window structure also comprises a series of support ribs running the width of the window. The windows are typically made of boron-doped silicon and silicon nitride and are useful in instruments such as electron beam guns and x-ray detectors. In an electron beam gun, the window does not impede the electrons and has demonstrated outstanding gun performance and survivability during the gun tube manufacturing process.

  10. Energy Efficient Window Treatments | Department of Energy

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

    The awnings on this home shade the windows and generate electricity. | Photo courtesy of ©iStockphoto/jhorrocks The awnings on this home shade the windows and generate electricity. | Photo courtesy of ©iStockphoto/jhorrocks You can choose window treatments or coverings not only for decoration but also for saving energy. Some carefully selected window treatments can reduce heat loss in the winter and heat gain in the summer. Window treatments, however, aren't effective at reducing air leakage

  11. START Team | Department of Energy

    Energy Savers [EERE]

    Team START Team The U.S. Department of Energy (DOE) Office of Indian Energy Strategic Technical Assistance Response Team (START) Program assists in the development of tribal renewable energy projects. Learn about the START team members from DOE and the National Renewable Energy Laboratory (NREL) below. Sarai Geary Program Manager, 48 Contiguous States Sarai Geary (Muscogee Creek Nation) is a program manager in the Office of Indian Energy. As program manager, Ms. Geary designs and implements

  12. Getting Started and Optimization Strategy

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

    Getting Started and Optimization Strategy Getting Started and Optimization Strategy The purpose of this page is to get you started thinking about how to optimize your application for the Knights Landing (KNL) Architecture that will be on Cori. This page will walk you through the high level steps and give an example using a real application that runs at NERSC. How Does Cori Differ From Edison There are several important differences between the Cori (Knights-Landing) node architecture and the

  13. START Program: 48 Contiguous States

    Broader source: Energy.gov [DOE]

    Overview fact sheet on the selected DOE Office of Indian Energy Strategic Technical Assistance Response Team (START) projects in the 48 contiguous states.

  14. PSNH- Municipal Smart Start Program

    Broader source: Energy.gov [DOE]

    Public Service of New Hampshire (PSNH), an electric utility, offers the Smart Start Program to Municipal customers. This program assists municipalities in reducing energy consumption and electric...

  15. Eversource- Municipal Smart Start Program

    Broader source: Energy.gov [DOE]

    Eversource (previously Public Service of New Hampshire), an electric utility, offers the Smart Start Program to municipal customers. This program assists municipalities in reducing energy...

  16. Hybrid window layer for photovoltaic cells

    DOE Patents [OSTI]

    Deng, Xunming (Syvania, OH); Liao, Xianbo (Toledo, OH); Du, Wenhui (Toledo, OH)

    2011-10-04

    A novel photovoltaic solar cell and method of making the same are disclosed. The solar cell includes: at least one absorber layer which could either be a lightly doped layer or an undoped layer, and at least a doped window-layers which comprise at least two sub-window-layers. The first sub-window-layer, which is next to the absorber-layer, is deposited to form desirable junction with the absorber-layer. The second sub-window-layer, which is next to the first sub-window-layer, but not in direct contact with the absorber-layer, is deposited in order to have transmission higher than the first-sub-window-layer.

  17. Hybrid window layer for photovoltaic cells

    DOE Patents [OSTI]

    Deng, Xunming (Syvania, OH)

    2010-02-23

    A novel photovoltaic solar cell and method of making the same are disclosed. The solar cell includes: at least one absorber layer which could either be a lightly doped layer or an undoped layer, and at least a doped window-layers which comprise at least two sub-window-layers. The first sub-window-layer, which is next to the absorber-layer, is deposited to form desirable junction with the absorber-layer. The second sub-window-layer, which is next to the first sub-window-layer, but not in direct contact with the absorber-layer, is deposited in order to have transmission higher than the first-sub-window-layer.

  18. Hybrid window layer for photovoltaic cells

    DOE Patents [OSTI]

    Deng, Xunming (Sylvania, OH); Liao, Xianbo (Toledo, OH); Du, Wenhui (Toledo, OH)

    2011-02-01

    A novel photovoltaic solar cell and method of making the same are disclosed. The solar cell includes: at least one absorber layer which could either be a lightly doped layer or an undoped layer, and at least a doped window-layers which comprise at least two sub-window-layers. The first sub-window-layer, which is next to the absorber-layer, is deposited to form desirable junction with the absorber-layer. The second sub-window-layer, which is next to the first sub-window-layer, but not in direct contact with the absorber-layer, is deposited in order to have transmission higher than the first-sub-window-layer.

  19. Laser sealed vacuum insulation window

    DOE Patents [OSTI]

    Benson, David K. (Golden, CO); Tracy, C. Edwin (Golden, CO)

    1987-01-01

    A laser sealed evacuated window panel is comprised of two glass panes held spaced apart in relation to each other by a plurality of spherical glass beads and glass welded around the edges to provide an evacuated space between the glass panes that is completely glass sealed from the exterior. The glass welded edge seal is obtained by welding the edges of the glass panes together with a laser beam while the glass panes and bead spacers are positioned in a vacuum furnace and heated to the annealing point of the glass to avoid stress fracture in the area of the glass weld. The laser welding in the furnace can be directed around the perimeter of the glass panel by a combination of rotating the glass panel and linearly translating or aiming the laser with a relay mirror.

  20. Laser sealed vacuum insulating window

    DOE Patents [OSTI]

    Benson, D.K.; Tracy, C.E.

    1985-08-19

    A laser sealed evacuated window panel is comprised of two glass panes held spaced apart in relation to each other by a plurality of spherical glass beads and glass welded around the edges to provide an evacuated space between the glass panes that is completely glass sealed from the exterior. The glass welded edge seal is obtained by welding the edges of the glass panes together with a laser beam while the glass panes and bead spacers are positioned in a vacuum furnace and heated to the annealing point of the glass to avoid stress fracture in the area of the glass weld. The laser welding in the furnace can be directed around the perimeter of the galss panel by a combination of rotating the glass panel and linearly translating or aiming the laser with a relay mirror.

  1. Electrochromic Windows - Advanced Processing Technology | Department of

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

    Energy Electrochromic Windows - Advanced Processing Technology Electrochromic Windows - Advanced Processing Technology 'Smart Glass' Technology Reduces Solar Heat Gain in Buildings Windows are often the most inefficient part of a building envelope and are responsible for heat loss in cold months and solar heat gain in warm months. Sunlight entering a home can increase cooling loads by up to 20%. In some instances, glare from the sun can make it difficult to see a computer or other LCD

  2. X-Windows Acceleration via NX

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

    X-Windows Acceleration via NX X-Windows Acceleration via NX May 12, 2011 by Francesca Verdier NX is a computer program that handles remote X-Windows connections. It can greatly improve the speed of X-Windows applications running at NERSC. See Using NX. Subscribe via RSS Subscribe Browse by Date January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014 August 2014 June 2014 May 2014 April

  3. Energy-Efficient Windows | Department of Energy

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

    fraction of incoming solar radiation through a window, reflective coatings reduce the transmission of solar radiation, and spectrally selective coatings filter out 40% to 70%...

  4. Energy-Efficient Windows | Department of Energy

    Office of Environmental Management (EM)

    because they will pay for themselves over their lifetimes. Windows provide our homes with light, warmth, and ventilation, but they can also negatively impact a home's energy...

  5. Transparency: it's not just for windows

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

    Transparency: it's not just for windows Los Alamos National Laboratory's database of environmental monitoring data is now directly viewable by the public. March 20, 2012...

  6. Start Your Energy Conversion Devices

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

    Start Your Energy Conversion Devices "Start Your Energy Conversion Devices" Sunrayce 97 Begins Day 1 - Indianapolis to Terre Haute For more information contact: Patrick Booher, Program Manager Sunrayce 97 586-9275 Cathy Short 586-9302 Terre Haute, Ind., June 19, 1997 -- Manta GT, the Massachusetts Institute of Technology's entry in Sunrayce 97 made the quickest trip Thursday from the Indianapolis Motor Speedway to Terre Haute in the first leg North America's largest solar car event.

  7. Operations start and shipments begin

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

    Operations start and shipments begin Y-12's formal operational start date of record is January 27, 1944. George Robinson, in The Oak Ridge Story, tells us that on that date, "a select group of Manhattan [Engineer] District personnel and officials of Stone and Webster and the Tennessee Eastman Corporation...witnessed the epochal first 'run' of uranium 235 on a mass basis by the electromagnetic method." Even this first successful production run had its share of frustrating problems.

  8. Window Daylighting Demo | Department of Energy

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

    Daylighting Demo Window Daylighting Demo Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review PDF icon commlbldgs20_selkowitz_040413.pdf More Documents & Publications Advanced Facades, Daylighting, and Complex Fenestration Systems High Performance Window Attachments HES Program Update and Scoring Tool v2014 Release

  9. Measure Guideline: Window Repair, Rehabilitation, and Replacement

    SciTech Connect (OSTI)

    Baker, P.

    2012-12-01

    This measure guideline provides information and guidance on rehabilitating, retrofitting, and replacing existing window assemblies in residential construction. The intent is to provide information regarding means and methods to improve the energy and comfort performance of existing wood window assemblies in a way that takes into consideration component durability, in-service operation, and long term performance of the strategies.

  10. High Performance Window Attachments | Department of Energy

    Office of Environmental Management (EM)

    High Performance Window Attachments High Performance Window Attachments Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech20_curcija_040413.pdf More Documents & Publications Advanced Facades, Daylighting, and Complex Fenestration Systems Fenestration Software Tools OpenStudio - 2013 Peer Review

  11. Energy Savings from Window Attachments | Department of Energy

    Office of Environmental Management (EM)

    from Window Attachments Energy Savings from Window Attachments This study presents energy-modeling results for a large number of window combinations with window attachments in typical residential buildings and in varied climates throughout the United States. PDF icon energy_savings_from_windows_attachments.pdf More Documents & Publications Fenestration Software Tools Residential Windows and Window Coverings: A Detailed View of the Installed Base and User Behavior Building America Expert

  12. Impulsively started incompressible turbulent jet

    SciTech Connect (OSTI)

    Witze, P O

    1980-10-01

    Hot-film anemometer measurements are presented for the centerline velocity of a suddenly started jet of air. The tip penetration of the jet is shown to be proportional to the square-root of time. A theoretical model is developed that assumes the transient jet can be characterized as a spherical vortex interacting with a steady-state jet. The model demonstrates that the ratio of nozzle radius to jet velocity defines a time constant that uniquely characterizes the behavior and similarity of impulsively started incompressible turbulent jets.

  13. Getting Started | Argonne National Laboratory

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

    Getting Started By completing the following steps, you can ensure your small business is prepared to respond to contracting opportunities from Argonne: View what Argonne is buying to determine whether there is a need for your particular product or service. Determine whether your company is a small business. Check the North American Industrial Classification System (NAICS) codes for your industry and the related size standard and gross revenue standards. Obtain the appropriate certifications to

  14. Window taper functions for subaperture processing. (Technical...

    Office of Scientific and Technical Information (OSTI)

    artifact of this approach is the creation of grating lobes in the final response. The nature of the grating lobes, including their amplitude and spacing, is an artifact of window...

  15. NREL Electrochromic Window Research Wins Award

    ScienceCinema (OSTI)

    None

    2013-05-29

    Winners of the CO-LABS Governor's Award for High-Impact Research in Energy Efficiency, Dr. Satyen Deb at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) discovered that a small electrical charge can change the opacity of tungsten oxide from clear to tinted. He, Dr. Dane Gillaspie, and their fellow scientists at NREL then applied this knowledge to develop and transfer the technologies required to construct an electrochromic window, which can switch between clear and heavily tinted states. Electrochromic windows allow natural light in while adding tint to reduce summer heat and glare, and going clear to allow sunlight through in the winter. Broad adaptation of these windows could reduce US total energy use by four percent and reduce building cooling loads by 20%, much of this during expensive peak hours. Windows based on these discoveries are now being installed worldwide.

  16. Fighting with South-Facing Windows

    Broader source: Energy.gov [DOE]

    You might already know to keep your south-facing windows unshaded in the winter and use curtains in the summer. But there are a lot of other things you can do, too!

  17. High-Efficiency Window Air Conditioners - Building America Top Innovation |

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

    Department of Energy High-Efficiency Window Air Conditioners - Building America Top Innovation High-Efficiency Window Air Conditioners - Building America Top Innovation This photo shows a window air conditioning unit in place in a window frame. Window air conditioners are inexpensive, portable, and can be installed by home occupants, making them a good solution for spot cooling and for installing air conditioning into homes that lack ductwork. However, window air conditioners have low

  18. T-596: 0-Day Windows Network Interception Configuration Vulnerability |

    Energy Savers [EERE]

    Department of Energy 96: 0-Day Windows Network Interception Configuration Vulnerability T-596: 0-Day Windows Network Interception Configuration Vulnerability April 6, 2011 - 5:48am Addthis PROBLEM: 0-Day exploit of IPv4 and IPv6 mechanics and how it applies to Microsoft Windows Operating systems. PLATFORM: Microsoft Operating Systems (OS) Windows Vista, Windows 7, and Windows 2008 Server ABSTRACT: The links below describe a parasitic IPv6 layered over a native IPv4 network. This attack can

  19. Windows and Building Envelope Facilities | Department of Energy

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

    Windows and Building Envelope Facilities Windows and Building Envelope Facilities Addthis LBNL&#039;s Advanced Windows Testbed 1 of 2 LBNL's Advanced Windows Testbed This outdoor test facility contains three, thermally-isolated chambers that have been instrumented to measure thermal, daylighting, and occupant impacts of advanced window technologies. In this setup, LBNL staff are evaluating a heat recovery/ ventilation unit (left), a switchable electrochromic window (middle), and a

  20. Transparency: it's not just for windows

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

    Transparency: it's not just for windows Transparency: it's not just for windows Los Alamos National Laboratory's database of environmental monitoring data is now directly viewable by the public. March 20, 2012 Intellus environmental data The same environmental data used by LANL scientists can be viewed by anyone, anytime. Contact Environmental Communications & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email "The new system contains more than 9 million

  1. Vacuum Insulation for Windows | Department of Energy

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

    Vacuum Insulation for Windows Vacuum Insulation for Windows Image of vacuum capsules in water (4 mg/ml) used for dip coating. Image of vacuum capsules in water (4 mg/ml) used for dip coating. Image of vacuum capsules deposited using dip coating, demonstrating virtually no visual degradation. Image of vacuum capsules deposited using dip coating, demonstrating virtually no visual degradation. Image of vacuum capsules in water (4 mg/ml) used for dip coating. Image of vacuum capsules deposited using

  2. Starting apparatus for internal combustion engines

    DOE Patents [OSTI]

    Dyches, G.M.; Dudar, A.M.

    1995-01-01

    This report is a patent description for a system to start an internal combustion engine. Remote starting and starting by hearing impaired persons are addressed. The system monitors the amount of current being drawn by the starter motor to determine when the engine is started. When the engine is started the system automatically deactivates the starter motor. Five figures are included.

  3. Windows and Building Envelope Overview - 2015 BTO Peer Review...

    Office of Environmental Management (EM)

    Windows and Building Envelope Overview - 2015 BTO Peer Review Windows and Building Envelope Overview - 2015 BTO Peer Review Presenter: Bahman Habibzadeh, U.S. Department of Energy...

  4. Window and Envelope Technologies Overview - 2014 BTO Peer Review...

    Office of Environmental Management (EM)

    Windows and Building Envelope Overview - 2015 BTO Peer Review Research and Development Roadmap: Windows and Building Envelope Research & Development Roadmap: Emerging Water Heating...

  5. Energy-Efficient Window Treatments | Department of Energy

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

    Window Treatments September 25, 2012 - 9:04am Addthis The awnings on this home shade the windows and generate electricity. | Photo courtesy of iStockphoto...

  6. V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial...

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

    7: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability August...

  7. Pennsylvania: New Series of Windows Has Potential to Save Energy...

    Office of Environmental Management (EM)

    New Series of Windows Has Potential to Save Energy for Commercial Buildings Pennsylvania: New Series of Windows Has Potential to Save Energy for Commercial Buildings March 6, 2014...

  8. Elasticity of Pu -a window into fundamental understanding and...

    Office of Scientific and Technical Information (OSTI)

    Elasticity of Pu -a window into fundamental understanding and aging Citation Details In-Document Search Title: Elasticity of Pu -a window into fundamental understanding and aging...

  9. Time to Start Getting Ready for Cori

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

    Time to Start Getting Ready for Cori Time to Start Getting Ready for Cori February 4, 2015 by Richard Gerber Cori is coming and it's time to start getting ready. Yes, NERSC's Intel...

  10. 9731: It all started here...

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

    It all started here... As our story of Building 9731 continues, you will remember it was the first building completed on the site. It was also the first building where calutrons were installed and today contains the only remaining Alpha calutron magnets. There are many stories of Building 9731. It was the focus of attention at the beginning of Y-12's electromagnetic separation process. What follows is a story of Jane Puckett, a female statistician and her experience in Building 9731. Jane Greer

  11. Starting Points | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Sandia National Laboratories Contract Competition / Starting Points Starting Points Sandia Field Office Home Page SNL Contract DOE Directives NNSA Policy System

  12. Starting Points | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Security Campus Management and Operating (M&O) Contract Competition Starting Points Starting Points Kansas City Plant Related Web Pages Summary Kansas City Plant Home ...

  13. 2005 Getting Started with Epics Videos

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

    Video Library APS Colloquium Videos * 2007 * 2006 * 2005 * 2004 Getting Started with Epics * 2005 * 2004 2005 Getting Started with Epics Videos ASD Controls and AOD BCDA have...

  14. Rapid starting methanol reactor system

    DOE Patents [OSTI]

    Chludzinski, Paul J. (38 Berkshire St., Swampscott, MA 01907); Dantowitz, Philip (39 Nancy Ave., Peabody, MA 01960); McElroy, James F. (12 Old Cart Rd., Hamilton, MA 01936)

    1984-01-01

    The invention relates to a methanol-to-hydrogen cracking reactor for use with a fuel cell vehicular power plant. The system is particularly designed for rapid start-up of the catalytic methanol cracking reactor after an extended shut-down period, i.e., after the vehicular fuel cell power plant has been inoperative overnight. Rapid system start-up is accomplished by a combination of direct and indirect heating of the cracking catalyst. Initially, liquid methanol is burned with a stoichiometric or slightly lean air mixture in the combustion chamber of the reactor assembly. The hot combustion gas travels down a flue gas chamber in heat exchange relationship with the catalytic cracking chamber transferring heat across the catalyst chamber wall to heat the catalyst indirectly. The combustion gas is then diverted back through the catalyst bed to heat the catalyst pellets directly. When the cracking reactor temperature reaches operating temperature, methanol combustion is stopped and a hot gas valve is switched to route the flue gas overboard, with methanol being fed directly to the catalytic cracking reactor. Thereafter, the burner operates on excess hydrogen from the fuel cells.

  15. Hot Cell Window Shielding Analysis Using MCNP

    SciTech Connect (OSTI)

    Chad L. Pope; Wade W. Scates; J. Todd Taylor

    2009-05-01

    The Idaho National Laboratory Materials and Fuels Complex nuclear facilities are undergoing a documented safety analysis upgrade. In conjunction with the upgrade effort, shielding analysis of the Fuel Conditioning Facility (FCF) hot cell windows has been conducted. This paper describes the shielding analysis methodology. Each 4-ft thick window uses nine glass slabs, an oil film between the slabs, numerous steel plates, and packed lead wool. Operations in the hot cell center on used nuclear fuel (UNF) processing. Prior to the shielding analysis, shield testing with a gamma ray source was conducted, and the windows were found to be very effective gamma shields. Despite these results, because the glass contained significant amounts of lead and little neutron absorbing material, some doubt lingered regarding the effectiveness of the windows in neutron shielding situations, such as during an accidental criticality. MCNP was selected as an analysis tool because it could model complicated geometry, and it could track gamma and neutron radiation. A bounding criticality source was developed based on the composition of the UNF. Additionally, a bounding gamma source was developed based on the fission product content of the UNF. Modeling the windows required field inspections and detailed examination of drawings and material specifications. Consistent with the shield testing results, MCNP results demonstrated that the shielding was very effective with respect to gamma radiation, and in addition, the analysis demonstrated that the shielding was also very effective during an accidental criticality.

  16. Microelectronic device package with an integral window

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2002-01-01

    An apparatus for packaging of microelectronic devices, including an integral window. The microelectronic device can be a semiconductor chip, a CCD chip, a CMOS chip, a VCSEL chip, a laser diode, a MEMS device, or a IMEMS device. The package can include a cofired ceramic frame or body. The package can have an internal stepped structure made of one or more plates, with apertures, which are patterned with metallized conductive circuit traces. The microelectronic device can be flip-chip bonded on the plate to these traces, and oriented so that the light-sensitive side is optically accessible through the window. A cover lid can be attached to the opposite side of the package. The result is a compact, low-profile package, having an integral window that can be hermetically-sealed. The package body can be formed by low-temperature cofired ceramic (LTCC) or high-temperature cofired ceramic (HTCC) multilayer processes with the window being simultaneously joined (e.g. cofired) to the package body during LTCC or HTCC processing. Multiple chips can be located within a single package. The cover lid can include a window. The apparatus is particularly suited for packaging of MEMS devices, since the number of handling steps is greatly reduced, thereby reducing the potential for contamination.

  17. Nanolens Window Coatings for Daylighting | Department of Energy

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

    Nanolens Window Coatings for Daylighting Nanolens Window Coatings for Daylighting Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech18_alvine_040413.pdf More Documents & Publications Dynamically Responsive Infrared Window Coatings Advanced Facades, Daylighting, and Complex Fenestration Systems Window Daylighting Demo

  18. Highly Insulating Residential Windows Using Smart Automated Shading

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA Partner: Pella Windows - Pella, IA

  19. START Program: Alaska | Department of Energy

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

    Program: Alaska START Program: Alaska Overview fact sheet on the selected DOE Office of Indian Energy Strategic Technical Assistance Response Team (START) projects in Alaska. PDF icon START Program: Alaska Strategic Technical Assistance Response Team (Office of Indian Energy) (Fact Sheet) More Documents & Publications Office of Indian Energy Newsletter: Summer 2012 DOE Alaska Native Village Renewable Energy Workshop Agenda START Program 2013: Alaska

  20. Apparatus for insulating windows and the like

    DOE Patents [OSTI]

    Mitchell, Robert A. (R.D. #1, Box 462-A, Voorheesville, NY 12186)

    1984-01-01

    Apparatus for insulating window openings through walls and the like includes a thermal shutter, a rail for mounting the shutter adjacent to the window opening and a coupling for connecting the shutter to the rail. The thermal shutter includes an insulated panel adhered to frame members which surround the periphery of the panel. The frame members include a hard portion for providing the frame and a soft portion for providing a seal with that portion of the wall adjacent to the periphery of the opening. The coupling means is preferably integral with the attachment rail. According to a preferred embodiment, the coupling means includes a continuous hinge of reduced thickness. The thermal shutter can be permanently attached, hinged, bi-folded, or sliding with respect to the window and wall. A distribution method is to market the apparatus in "kit" form.

  1. Apparatus for insulating windows and the like

    DOE Patents [OSTI]

    Mitchell, R.A.

    1984-06-19

    Apparatus for insulating window openings through walls and the like includes a thermal shutter, a rail for mounting the shutter adjacent to the window opening and a coupling for connecting the shutter to the rail. The thermal shutter includes an insulated panel adhered to frame members which surround the periphery of the panel. The frame members include a hard portion for providing the frame and a soft portion for providing a seal with that portion of the wall adjacent to the periphery of the opening. The coupling means is preferably integral with the attachment rail. According to a preferred embodiment, the coupling means includes a continuous hinge of reduced thickness. The thermal shutter can be permanently attached, hinged, bi-folded, or sliding with respect to the window and wall. A distribution method is to market the apparatus in kit'' form. 11 figs.

  2. Integral window hermetic fiber optic components

    SciTech Connect (OSTI)

    Dalton, R.D.; Kramer, D.P.; Massey, R.T.; Waker, D.A.

    1994-12-31

    In the fabrication of igniters, actuators, detonators, and other pyrotechnic devices to be activated by a laser beam, an integral optical glass window is formed by placing a preform in the structural member of the device and then melting the glass and sealing it in place by heating at a temperature between the ceramming temperature of the glass and the melting point of the metal, followed by rapid furnace cooling to avoid devitrification. No other sealing material is needed to achieve hermeticity. A preferred embodiment of this type of device is fabricated by allowing the molten glass to flow further and form a plano-convex lens integral with and at the bottom of the window. The lens functions to decrease the beam divergence caused by refraction of the laser light passing through the window when the device is fired by means of a laser beam.

  3. Renewable Electric Plant Information System user interface manual: Paradox 7 Runtime for Windows

    SciTech Connect (OSTI)

    1996-11-01

    The Renewable Electric Plant Information System (REPiS) is a comprehensive database with detailed information on grid-connected renewable electric plants in the US. The current version, REPiS3 beta, was developed in Paradox for Windows. The user interface (UI) was developed to facilitate easy access to information in the database, without the need to have, or know how to use, Paradox for Windows. The UI is designed to provide quick responses to commonly requested sorts of the database. A quick perusal of this manual will familiarize one with the functions of the UI and will make use of the system easier. There are six parts to this manual: (1) Quick Start: Instructions for Users Familiar with Database Applications; (2) Getting Started: The Installation Process; (3) Choosing the Appropriate Report; (4) Using the User Interface; (5) Troubleshooting; (6) Appendices A and B.

  4. Solar optical materials for innovative window design

    SciTech Connect (OSTI)

    Lampert, C.M.

    1982-08-01

    New and innovative optical materials and coatings can greatly improve the efficiency of window energy systems. These potential materials and coatings increase energy efficiency by reducing radiative losses in the infrared, or reducing visible reflection losses or controlling overheating due to solar gain. Current progress in heat mirror coatings for glass and polymeric substrates is presented. Highly doped semiconducting oxides and metal/dielectric interference coatings are reviewed. Physical and optical properties are outlined for antireflection films and transparent aerogel insulation media. The potential for optical switching films as window elements includes discussions of electrochromic, photochromic and other physical switching processes.

  5. Atmospheric Pressure Deposition for Electrochromic Windows | Department of

    Office of Environmental Management (EM)

    Energy Atmospheric Pressure Deposition for Electrochromic Windows Atmospheric Pressure Deposition for Electrochromic Windows Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech22_tenent_040413.pdf More Documents & Publications NREL senior scientist, Robert Tenent, Ph.D., with equipment for low cost processing (deposition) of window coatings materials. Dynamic Windows Low-Cost Solutions for Dynamic Window Material CX-003799:

  6. Interior and Exterior Low-E Storm Window Installation

    SciTech Connect (OSTI)

    Witters, Sarah

    2014-09-03

    Until recently, energy-efficient window retrofit options have largely been limited to repair or replacement; leaving the homeowner to decide between affordability and deeper energy savings. A new and improved low-e storm window boasts a combination of curb appeal and energy efficiency, all for a fraction of the cost of window replacement. A recent whole-home experiment performed by PNNL suggests that attaching low-e storm windows can result in as much energy savings replacing the windows.

  7. Energy Performance Ratings for Windows, Doors, and Skylights | Department

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

    of Energy Energy Performance Ratings for Windows, Doors, and Skylights Energy Performance Ratings for Windows, Doors, and Skylights Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. You can use the energy performance ratings of windows,

  8. Research and Development Roadmap: Windows and Building Envelope |

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

    Department of Energy and Development Roadmap: Windows and Building Envelope Research and Development Roadmap: Windows and Building Envelope Cover of windows and envelope report, depicting a house, storefront, and multiple office windows. This Building Technologies Office (BTO) Research and Development (R&D) Roadmap identifies priority windows and building envelope R&D areas of interest. Cost and performance targets are identified for each key R&D area. The roadmap describes the

  9. Windows and Building Envelope Facilities | Department of Energy

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

    LBNL&#039;s Advanced Windows Testbed 1 of 2 LBNL's Advanced Windows Testbed This outdoor test facility contains three, thermally-isolated chambers that have been instrumented to measure thermal, daylighting, and occupant impacts of advanced window technologies. In this setup, LBNL staff are evaluating a heat recovery/ ventilation unit (left), a switchable electrochromic window (middle), and a spectrally-selective low-emittance window (right). Image: Lawrence Berkeley National Laboratory

  10. Property:StartDate | Open Energy Information

    Open Energy Info (EERE)

    StartDate Jump to: navigation, search This is a property of type Date. Pages using the property "StartDate" Showing 25 pages using this property. (previous 25) (next 25) 4 4-County...

  11. Residential Windows and Window Coverings: A Detailed View of the Installed Base and User Behavior

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

    Residential Windows and Window Coverings: A Detailed View of the Installed Base and User Behavior SEPTEMBER 2013 Prepared for: Building Technologies Office Office of Energy Efficiency and Renewable Energy U.S. Department of Energy Prepared by: D&R International, Ltd. September 2013 Prepared for: Building Technologies Office Office of Energy Efficiency and Renewable Energy U.S. Department of Energy Prepared By: D&R International, Ltd. 1300 Spring Street, Suite 500 Silver Spring, MD 20910

  12. Energy performance analysis of prototype electrochromic windows

    SciTech Connect (OSTI)

    Sullivan, R.; Rubin, M.; Selkowitz, S.

    1996-12-01

    This paper presents the results of a study investigating the energy performance of three newly developed prototype electrochromic devices. The DOE-2.1 E energy simulation program was used to analyze the annual cooling, lighting, and total electric energy use and peak demand as a function of window type and size. The authors simulated a prototypical commercial office building module located in the cooling-dominated locations of Phoenix, AZ and Miami, FL. Heating energy use was also studied in the heating-dominated location of Madison, WI. Daylight illuminance was used to control electrochromic state-switching. Two types of window systems were analyzed; i.e., the outer pane electrochromic glazing was combined with either a conventional low-E or a spectrally selective inner pane. The properties of the electrochromic glazings are based on measured data of new prototypes developed as part of a cooperative DOE-industry program. The results show the largest difference in annual electric energy performance between the different window types occurs in Phoenix and is about 6.5 kWh/m{sup 2} floor area (0.60 kWh/ft{sup 2}) which can represent a cost of about $.52/m{sup 2} ($.05/ft{sup 2}) using electricity costing $.08/kWh. In heating-dominated locations, the electrochromic should be maintained in its bleached state during the heating season to take advantage of beneficial solar heat gain which would reduce the amount of required heating. This also means that the electrochromic window with the largest solar heat gain coefficient is best.

  13. Environmentally Benign Electrolytes With Wide Electrochemical Windows

    Energy Innovation Portal (Marketing Summaries) [EERE]

    2012-03-13

    As mobile electronics continue to evolve, the need for safe, long-lasting rechargeable batteries has grown tremendously. In the search for suitable materials from which to construct high energy density solid state batteries, one of the principal obstacles has been the provision of a suitable electrolyte that exhibits the right combination of conductivity and ion mobility, consistency, wide electrochemical window, and good adherence to electrode surfaces. Very few electrolytes have been...

  14. Energy and Power Evaluation Program for Windows

    Energy Science and Technology Software Center (OSTI)

    2000-06-27

    ENPEP for windows has its origins in the DOS version of the software, however, the Windows release is significantly modified and rather different in structure and capabilities from the older DOS version of ENPEP. ENPEP for Windows provides the user with a graphical interface for designing a comprehensive model of the energy system of a country or region. The BALANCE submodel processes a representative network of all energy production, conversion, transport, distribution, and utilization activitiesmore » in a country (or region) as well as the flows of energy and fuels among these activities. The objective of the model is to simulate energy market and determine energy supply and demand balance over a long-term period of up to 75 years. The environmental aspect is also taken into account by calculating the emissions of various pollutants. In addition to the energy costs, the environmental costs are also calculated by the model. These costs can be used to affect the solution found by the market equilibrium algorithm. The main purpose of the software is to provide analytical capability and tools for the various analyses of energy and environmental systems, as well as for development of long-term energy strategy of a country or region.« less

  15. Updating the Doors and Windows | Department of Energy

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

    and Windows Updating the Doors and Windows August 23, 2012 - 2:46pm Addthis Stephanie Price Communicator, National Renewable Energy Laboratory Since I can't afford to replace...

  16. New Window Technology Saves Energy and the View | Department...

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

    New Window Technology Saves Energy and the View New Window Technology Saves Energy and the View November 5, 2013 - 3:55pm Addthis Researchers at the Energy Department's National...

  17. Advanced Window and Shading Technologies | Department of Energy

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

    Window and Shading Technologies Advanced Window and Shading Technologies The new building wing of the Saint-Gobain Research Shanghai facility, where LBNL is field testing comercialized electrochromic windows. The new building wing of the Saint-Gobain Research Shanghai facility, where LBNL is field testing comercialized electrochromic windows. Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA Partners: -- Saint-Gobin - Valley Forge, PA -- Sage Electrochromics - Faribault, MN --

  18. Windows and Building Envelope Overview - 2015 BTO Peer Review | Department

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

    of Energy Windows and Building Envelope Overview - 2015 BTO Peer Review Windows and Building Envelope Overview - 2015 BTO Peer Review Presenter: Bahman Habibzadeh, U.S. Department of Energy View the Presentation PDF icon Windows and Building Envelope Overview - 2015 BTO Peer Review More Documents & Publications Window and Envelope Technologies Overview - 2014 BTO Peer Review 2014 Building Technologies Office Program Peer Review Report Emerging Technologies

  19. New Rating System for Enhancing Window Energy Performance | Department of

    Energy Savers [EERE]

    Energy Rating System for Enhancing Window Energy Performance New Rating System for Enhancing Window Energy Performance May 18, 2015 - 5:33pm Addthis Window attachments, such as these exterior solar shades at Lake Area High School in New Orleans, Louisiana, do not include a rating system to inform consumers about their energy efficiency. Photo courtesy of National Renewable Energy Laboratory. Window attachments, such as these exterior solar shades at Lake Area High School in New Orleans,

  20. Dynamically Responsive Infrared Window Coatings | Department of Energy

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

    Dynamically Responsive Infrared Window Coatings Dynamically Responsive Infrared Window Coatings Addthis 1 of 5 An oxygen plasma etcher is used to clean test substrates for window coatings. Image: Pacific Northwest National Laboratory 2 of 5 PNNL scientist Dr. Kyle Alvine checks on the progress of the plasma etch. Image: Pacific Northwest National Laboratory 3 of 5 PNNL scientist begins fabrication of a prototype window coating. Image: Pacific Northwest National Laboratory 4 of 5 Solution is

  1. Suntuitive(tm): Sunlight-Responsive Thermochromic Window Systems |

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

    Department of Energy Suntuitive(tm): Sunlight-Responsive Thermochromic Window Systems Suntuitive(tm): Sunlight-Responsive Thermochromic Window Systems Window Technology Optimizes Daylighting and Reduces Solar Heat Gain In 2010, lighting space heating and cooling accounted for 56% of the energy use in commercial and residential buildings. The amount of energy consumed primarily depends on a building's insulative properties, which include the windows. Furthermore, the optical properties of

  2. Highly Insulating Residential Windows Using Smart Automated Shading |

    Office of Environmental Management (EM)

    Department of Energy Highly Insulating Residential Windows Using Smart Automated Shading Highly Insulating Residential Windows Using Smart Automated Shading Addthis 1 of 3 Residential Smart Window with integrated sensors, control logic and a motorized shade between glass panes. Image: Lawrence Berkeley National Laboratory 2 of 3 Residential Smart Window with integrated sensors, control logic and a motorized shade between glass panes. Image: Lawrence Berkeley National Laboratory 3 of 3

  3. Window, Door, and Skylight Products and Services | Department of Energy

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

    Window, Door, and Skylight Products and Services Window, Door, and Skylight Products and Services Window, Door, and Skylight Products and Services Use the following links to get product information and locate professional services for windows, doors, and skylights. Product Information Awnings in Residential Buildings: The Impact on Energy Use and Peak Demand University of Minnesota Center for Sustainable Building Research Independently Tested and Certified Energy Performance ENERGY STAR®

  4. Lab school supply drive starts July 15

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

    Lab school supply drive starts July 15 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit Lab school supply drive starts July 15 Anyone can donate supplies through the Lab's Community Programs Office July 1, 2013 Del Norte Credit Union's Baxter Bear takes a moment to pose with some of the backpacks filled with school supplies that will help students start their school year off right Del Norte

  5. Project LIBERTY Biorefinery Starts Cellulosic Ethanol Production |

    Energy Savers [EERE]

    Department of Energy Project LIBERTY Biorefinery Starts Cellulosic Ethanol Production Project LIBERTY Biorefinery Starts Cellulosic Ethanol Production September 3, 2014 - 12:05pm Addthis News Media Contact 202-586-4940 WASHINGTON - Project LIBERTY, the nation's first commercial-scale cellulosic ethanol plant to use corn waste as a feedstock, announced the start of production today. Once operating at full, commercial-scale, the biorefinery in Emmetsburg, Iowa will produce 25 million gallons

  6. CleanStart | Open Energy Information

    Open Energy Info (EERE)

    search Name: CleanStart Place: McClellan, California Zip: CA 95652 Product: US Business Technology Incubator located in California. Coordinates: 38.668696, -121.394799...

  7. START Alaska Historical Energy Usage Spreadsheet

    Broader source: Energy.gov [DOE]

    Communities applying for the DOE Office of Indian Energy Strategic Technical Assistance Response Team (START) Initiative for Community Energy Planning and Projects Round Two are asked to download...

  8. WestStart CALSTART | Open Energy Information

    Open Energy Info (EERE)

    California Zip: 91106 Product: String representation "WestStart-CALST ... nd create jobs." is too long. Coordinates: 29.690847, -95.196308 Show Map Loading map......

  9. Measure Guideline. Energy-Efficient Window Performance and Selection

    SciTech Connect (OSTI)

    Carmody, John; Haglund, Kerry

    2012-11-01

    This document provides guidelines for the selection of energy-efficient windows in new and existing residential construction in all U.S. climate zones. It includes information on window products, their attributes and performance. It provides cost/benefit information on window energy savings as well as information on non-energy benefits such as thermal comfort and reduced HVAC demands. The report also provides information on energy impacts of design decisions such as window orientation, total glazing area and shading devices and conditions. Information on resources for proper window installation is included as well.

  10. A Tale of Three Windows: Part 1 | Department of Energy

    Energy Savers [EERE]

    A Tale of Three Windows: Part 1 A Tale of Three Windows: Part 1 August 1, 2012 - 12:37pm Addthis The original windows in Andrea's home. | Photo courtesy of Andrea Spikes. The original windows in Andrea's home. | Photo courtesy of Andrea Spikes. Andrea Spikes Former Communicator at DOE's National Renewable Energy Laboratory I will admit right up front that, despite the fact that our aluminum windows are more than 20 years old, and are obviously inefficient, we never bothered to replace them

  11. Purchasing Energy-Efficient Windows | Department of Energy

    Energy Savers [EERE]

    Purchasing Energy-Efficient Windows Purchasing Energy-Efficient Windows October 13, 2008 - 11:29am Addthis John Lippert Windows connect us with the "great outdoors." They let in the light and the rays of the sun and can make even the smallest room seem bright and spacious. Operable windows let fresh air in and stale air out. Windows that are properly selected, well designed and constructed, and properly installed can make a world of difference to a home, helping it to be warm and cozy

  12. Starting Points | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Security Campus Management and Operating (M&O) Contract Competition / Starting Points Starting Points Kansas City Plant Related Web Pages Summary Kansas City Plant Home Page Kansas City Plant Contracts DOE Directives NNSA Policy System Kansas City Field Office (KCFO) Home Page List of Applicable Directives in the Current Contract

  13. Design of the beryllium window for Brookhaven Linac Isotope Producer

    SciTech Connect (OSTI)

    Nayak, S.; Mapes, M.; Raparia, D.

    2015-11-01

    In the Brookhaven Linac Isotope Producer (BLIP) beam line, there were two Beryllium (Be) windows with an air gap to separate the high vacuum upstream side from low vacuum downstream side. There had been frequent window failures in the past which affected the machine productivity and increased the radiation dose received by worker due to unplanned maintenance. To improve the window life, design of Be window is reexamined. Detailed structural and thermal simulations are carried out on Be window for different design parameters and loading conditions to come up with better design to improve the window life. The new design removed the air gap and connect the both beam lines with a Be window in-between. The new design has multiple advantages such as 1) reduces the beam energy loss (because of one window with no air gap), 2) reduces air activation due to nuclear radiation and 3) increased the machine reliability as there is no direct pressure load during operation. For quick replacement of this window, an aluminum bellow coupled with load binder was designed. There hasnt been a single window failure since the new design was implemented in 2012.

  14. How Have You Improved the Efficiency of Your Windows? | Department of

    Office of Environmental Management (EM)

    Energy Have You Improved the Efficiency of Your Windows? How Have You Improved the Efficiency of Your Windows? March 18, 2010 - 7:57pm Addthis This week, John told you about his experience with window shades that improve the energy efficiency of his windows. There are several things you can do to improve the efficiency of existing windows, including adding storm windows, caulking or weatherstripping, or using window treatments. How have you improved the efficiency of your windows? Each

  15. Measure Guideline: Energy-Efficient Window Performance and Selection

    SciTech Connect (OSTI)

    Carmody, J.; Haglund, K.

    2012-11-01

    This document provides guidelines for the selection of energy-efficient windows in new and existing residential construction in all US climate zones. It includes information on window products, their attributes and performance. It provides cost/benefit information on window energy savings as well as information on non-energy benefits such as thermal comfort and reduced HVAC demands. The document also provides information on energy impacts of design decisions such as window orientation, total glazing area and shading devices and conditions. Information on resources for proper window installation is included as well. This document is for builders, homeowners, designers and anyone making decisions about selecting energy efficient window. It is intended to complement other Building America information and efforts.

  16. Single level microelectronic device package with an integral window

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2003-12-09

    A package with an integral window for housing a microelectronic device. The integral window is bonded directly to the package without having a separate layer of adhesive material disposed in-between the window and the package. The device can be a semiconductor chip, CCD chip, CMOS chip, VCSEL chip, laser diode, MEMS device, or IMEMS device. The package can be formed of a multilayered LTCC or HTCC cofired ceramic material, with the integral window being simultaneously joined to the package during cofiring. The microelectronic device can be flip-chip interconnected so that the light-sensitive side is optically accessible through the window. A glob-top encapsulant or protective cover can be used to protect the microelectronic device and electrical interconnections. The result is a compact, low profile package having an integral window that is hermetically sealed to the package prior to mounting and interconnecting the microelectronic device.

  17. Bi-level microelectronic device package with an integral window

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2004-01-06

    A package with an integral window for housing a microelectronic device. The integral window is bonded directly to the package without having a separate layer of adhesive material disposed in-between the window and the package. The device can be a semiconductor chip, CCD chip, CMOS chip, VCSEL chip, laser diode, MEMS device, or IMEMS device. The multilayered package can be formed of a LTCC or HTCC cofired ceramic material, with the integral window being simultaneously joined to the package during LTCC or HTCC processing. The microelectronic device can be flip-chip bonded so that the light-sensitive side is optically accessible through the window. The package has at least two levels of circuits for making electrical interconnections to a pair of microelectronic devices. The result is a compact, low-profile package having an integral window that is hermetically sealed to the package prior to mounting and interconnecting the microelectronic device(s).

  18. High efficiency novel window air conditioner

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

    Bansal, Pradeep

    2015-07-24

    This paper presents the technical development of a high efficiency window air conditioner. In order to achieve higher energy efficiency ratio (EER), the original capacity of the R410A unit was downgraded by replacing the original compressor with a lower capacity but higher EER compressor, while all heat exchangers and the chassis from the original unit were retained. The other subsequent major modifications included – the AC fan motor being replaced with a brushless high efficiency electronically commuted motor (ECM) motor, the capillary tube being replaced with a needle valve to better control the refrigerant flow and refrigerant set points, andmore »R410A being replaced with drop-in environmentally friendly binary mixture of R32 (85% molar concentration)/R125 (15% molar concentration). All these modifications resulted in significant EER enhancement of the modified unit.« less

  19. High efficiency novel window air conditioner

    SciTech Connect (OSTI)

    Bansal, Pradeep

    2015-07-24

    This paper presents the technical development of a high efficiency window air conditioner. In order to achieve higher energy efficiency ratio (EER), the original capacity of the R410A unit was downgraded by replacing the original compressor with a lower capacity but higher EER compressor, while all heat exchangers and the chassis from the original unit were retained. The other subsequent major modifications included the AC fan motor being replaced with a brushless high efficiency electronically commuted motor (ECM) motor, the capillary tube being replaced with a needle valve to better control the refrigerant flow and refrigerant set points, and R410A being replaced with drop-in environmentally friendly binary mixture of R32 (85% molar concentration)/R125 (15% molar concentration). All these modifications resulted in significant EER enhancement of the modified unit.

  20. Low heat transfer, high strength window materials

    DOE Patents [OSTI]

    Berlad, Abraham L. (Stony Brook, NY); Salzano, Francis J. (Patchogue, NY); Batey, John E. (Stony Brook, NY)

    1978-01-01

    A multi-pane window with improved insulating qualities; comprising a plurality of transparent or translucent panes held in an essentially parallel, spaced-apart relationship by a frame. Between at least one pair of panes is a convection defeating means comprising an array of parallel slats or cells so designed as to prevent convection currents from developing in the space between the two panes. The convection defeating structures may have reflective surfaces so as to improve the collection and transmittance of the incident radiant energy. These same means may be used to control (increase or decrease) the transmittance of solar energy as well as to decouple the radiative transfer between the interior surfaces of the transparent panes.

  1. Managing coherence via put/get windows

    DOE Patents [OSTI]

    Blumrich, Matthias A. (Ridgefield, CT); Chen, Dong (Croton on Hudson, NY); Coteus, Paul W. (Yorktown Heights, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Hoenicke, Dirk (Ossining, NY); Ohmacht, Martin (Yorktown Heights, NY)

    2011-01-11

    A method and apparatus for managing coherence between two processors of a two processor node of a multi-processor computer system. Generally the present invention relates to a software algorithm that simplifies and significantly speeds the management of cache coherence in a message passing parallel computer, and to hardware apparatus that assists this cache coherence algorithm. The software algorithm uses the opening and closing of put/get windows to coordinate the activated required to achieve cache coherence. The hardware apparatus may be an extension to the hardware address decode, that creates, in the physical memory address space of the node, an area of virtual memory that (a) does not actually exist, and (b) is therefore able to respond instantly to read and write requests from the processing elements.

  2. Managing coherence via put/get windows

    DOE Patents [OSTI]

    Blumrich, Matthias A. (Ridgefield, CT); Chen, Dong (Croton on Hudson, NY); Coteus, Paul W. (Yorktown Heights, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Hoenicke, Dirk (Ossining, NY); Ohmacht, Martin (Yorktown Heights, NY)

    2012-02-21

    A method and apparatus for managing coherence between two processors of a two processor node of a multi-processor computer system. Generally the present invention relates to a software algorithm that simplifies and significantly speeds the management of cache coherence in a message passing parallel computer, and to hardware apparatus that assists this cache coherence algorithm. The software algorithm uses the opening and closing of put/get windows to coordinate the activated required to achieve cache coherence. The hardware apparatus may be an extension to the hardware address decode, that creates, in the physical memory address space of the node, an area of virtual memory that (a) does not actually exist, and (b) is therefore able to respond instantly to read and write requests from the processing elements.

  3. INTEGRATED ENERGY EFFICIENT WINDOW-WALL SYSTEMS

    SciTech Connect (OSTI)

    Michael Arney, Ph.D.

    2002-12-31

    The building industry faces the challenge of reducing energy use while simultaneously improving construction methods and marketability. This paper describes the first phase of a project to address these concerns by designing an Integrated Window Wall System (IWWS) that can be commercialized. This work builds on previous research conducted during the 1990's by Lawrence Berkeley national Laboratories (LBNL). During this phase, the objective was to identify appropriate technologies, problems and issues and develop a number of design concepts. Four design concepts were developed into prototypes and preliminary energy analyses were conducted Three of these concepts (the foam wall, steel wall, and stiffened plate designs) showed particular potential for meeting the project objectives and will be continued into a second phase where one or two of the systems will be brought closer to commercialization.

  4. Introduction to Benchmarking: Starting a Benchmarking Plan

    Broader source: Energy.gov [DOE]

    Presentation for the Introduction to Benchmarking: Starting a Benchmarking Plan webinar, presented on February 21, 2013 as part of the U.S. Department of Energy's Technical Assistance Program (TAP).

  5. Stand-alone photovoltaic (PV) powered electrochromic window

    DOE Patents [OSTI]

    Benson, D.K.; Crandall, R.S.; Deb, S.K.; Stone, J.L.

    1995-01-24

    A variable transmittance double pane window includes an electrochromic material that has been deposited on one pane of the window in conjunction with an array of photovoltaic cells deposited along an edge of the pane to produce the required electric power necessary to vary the effective transmittance of the window. A battery is placed in a parallel fashion to the array of photovoltaic cells to allow the user the ability to manually override the system when a desired transmittance is desired. 11 figures.

  6. Stand-alone photovoltaic (PV) powered electrochromic window

    DOE Patents [OSTI]

    Benson, David K. (Golden, CO); Crandall, Richard S. (Boulder, CO); Deb, Satyendra K. (Boulder, CO); Stone, Jack L. (Lakewood, CO)

    1995-01-01

    A variable transmittance double pane window includes an electrochromic material that has been deposited on one pane of the window in conjunction with an array of photovoltaic cells deposited along an edge of the pane to produce the required electric power necessary to vary the effective transmittance of the window. A battery is placed in a parallel fashion to the array of photovoltaic cells to allow the user the ability to manually override the system when a desired transmittance is desired.

  7. Window, Door, and Skylight Products and Services | Department of Energy

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

    Window, Door, and Skylight Products and Services Use the following links to get product information and locate professional services for windows, doors, and skylights. Product Information Awnings in Residential Buildings: The Impact on Energy Use and Peak Demand University of Minnesota Center for Sustainable Building Research Independently Tested and Certified Energy Performance ENERGY STAR® Information on ENERGY STAR performance ratings for windows, doors, and skylights. Product Ratings

  8. Energy Performance Ratings for Windows, Doors, and Skylights | Department

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

    of Energy Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. You can use the energy performance ratings of windows, doors, and skylights to tell you their potential for gaining and losing heat, as well as transmitting sunlight into your

  9. Windows and Building Envelope Sub-Program Logic Model

    Energy Savers [EERE]

    market entry & acceptance of window & building envelope product installation Improve testing & modeling capabilities, including window design tools to enable market adoption Technology pathways & research reports Improve performance & cost of near-term technologies & reduce manufacturing costs Documented low cost infiltration measurement methods Competitively funded projects to model attachments in window software tools Government, standards & industry orgs. & EE

  10. Covered Product Category: Residential Windows, Doors, and Skylights |

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

    Department of Energy Windows, Doors, and Skylights Covered Product Category: Residential Windows, Doors, and Skylights The Federal Energy Management Program (FEMP) provides acquisition guidance for residential windows, doors, and skylights, which are an ENERGY STAR-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Most manufacturers display

  11. Laboratory Performance Testing of Residential Window Mounted Air

    Energy Savers [EERE]

    Conditioners | Department of Energy Laboratory Performance Testing of Residential Window Mounted Air Conditioners Laboratory Performance Testing of Residential Window Mounted Air Conditioners This presentation was delivered at the U.S. Department of Energy Building America Technical Update meeting on April 29-30, 2013, in Denver, Colorado. PDF icon testing_residential_ariconditioners_booten_winkler.pdf More Documents & Publications Key Issues High-Efficiency Window Air Conditioners -

  12. Window Replacement, Rehabilitation, & Repair Guides - Building America Top

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

    Innovation | Department of Energy window repair.jpg This Top Innovation describes research by Building Science Corporation to determine that whole-house energy savings of up to 10% can be achieved through repair and rehabilitation of windows, potentially improving the energy efficiency of more than 5 million U.S. homes annually. The team developed a series of guides for homeowners and contractors that recommend various options for repairing or replacing old windows. The options include

  13. 13-Energy Efficiency Ratio Window Air Conditioner | Department of Energy

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

    -Energy Efficiency Ratio Window Air Conditioner 13-Energy Efficiency Ratio Window Air Conditioner Credit: Oak Ridge National Lab Credit: Oak Ridge National Lab Lead Performer: Oak Ridge National Laboratory - Oak Ridge, TN Partners: General Electric - Fairfield, CT DOE Funding: $1,540,000 Cost Share: Provided by CRADA partners Project Term: 10/1/2011 - 9/30/2015 Project Objective This project is designing and developing a high-efficiency 13 energy-efficiecy-ratio (EER) window air conditioner. The

  14. Getting Started Videoconferences | Argonne Leadership Computing Facility

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

    Register today for a Getting Started videoconference at the ALCF. Geared especially for new users, Getting Started on ALCF Resources videoconferences are highly interactive and cover the basics you'll need to get your projects up and running. Learn - Ways to minimize wait time in job queues - Tips for backing up your data Practice - Building your code on Blue Gene/Q - Submitting jobs For your convenience, this videoconference will be offered multiple times. To maximize your experience, we limit

  15. NREL Solves Residential Window Air Conditioner Performance Limitations...

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

    window air conditioners in a range of climates and conditions at NREL's Advanced Heating, Ventilation, and Air-Conditioning (HVAC) Systems Laboratory. The testing provided unique...

  16. Energy Performance Ratings for Windows, Doors, and Skylights...

    Office of Environmental Management (EM)

    The ability of glazing in a window, door, or skylight to transmit sunlight into a home can be measured and rated according to the following energy performance...

  17. A Tale of Three Windows: Part 2 | Department of Energy

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

    A Tale of Three Windows: Part 2 A Tale of Three Windows: Part 2 October 17, 2012 - 12:37pm Addthis Look at this gorgeous, energy-efficient, double-hung window! I requested the little locks on the side so they can’t be opened too far. | Photo courtesy of Andrea Spikes. Look at this gorgeous, energy-efficient, double-hung window! I requested the little locks on the side so they can't be opened too far. | Photo courtesy of Andrea Spikes. Andrea Spikes Former Communicator at DOE's National

  18. Energy-Efficient Smart Windows are Lowering Energy Costs | Department...

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

    Window innovations developed in collaboration with Lawrence Berkeley National Laboratory are cutting energy cost for American families, businesses, institutions, and governments ...

  19. Updating the Doors and Windows | Department of Energy

    Energy Savers [EERE]

    Updating the Doors and Windows Updating the Doors and Windows August 23, 2012 - 2:46pm Addthis Stephanie Price Communicator, National Renewable Energy Laboratory Since I can't afford to replace my windows like Andrea did recently (I've got a lot more of them for one thing), the next best thing is to be sure the existing ones-- which are double-paned, so that's a help-are well sealed. One of my energy audit recommendations was to caulk the window frames inside and out. My handyman friend Rob and

  20. Highly Insulating Windows Volume Purchase Program Final Report

    SciTech Connect (OSTI)

    Parker, Graham B.; Mapes, Terry S.; Zalis, WJ

    2013-02-01

    This report summarizes the Highly Insulating Windows Volume Purchase Program, conduced by PNNL for DOE-BTP, including a summary of outcomes and lessons learned.

  1. Highly Insulating Residential Windows Using Smart Automated Shading...

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

    cycles. These windows target significant reductions in residential heating as well as cooling energy. Contacts DOE Technology Manager: Karma Sawyer Performer: Steve Selkowitz,...

  2. Cooled window for X-rays or charged particles

    DOE Patents [OSTI]

    Logan, C.M.

    1996-04-16

    A window is disclosed that provides good structural integrity and a very high capacity for removal of the heat deposited by x-rays, electrons, or ions, with minimum attenuation of the desired beam. The window is cooled by providing microchannels therein through which a coolant is pumped. For example, the window may be made of silicon with etched microchannels therein and covered by a silicon member. A window made of silicon with a total thickness of 520 {micro}m transmits 96% of the x-rays at an energy of 60 keV, and the transmission is higher than 90% for higher energy photons. 1 fig.

  3. Cooled window for X-rays or charged particles

    DOE Patents [OSTI]

    Logan, Clinton M. (Pleasanton, CA)

    1996-01-01

    A window that provides good structural integrity and a very high capacity for removal of the heat deposited by x-rays, electrons, or ions, with minimum attenuation of the desired beam. The window is cooled by providing microchannels therein through which a coolant is pumped. For example, the window may be made of silicon with etched microchannels therein and covered by a silicon member. A window made of silicon with a total thickness of 520 .mu.m transmits 96% of the x-rays at an energy of 60 keV, and the transmission is higher than 90% for higher energy photons.

  4. New Window Technology Saves Energy and the View | Department...

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

    insulations. By combining vacuum insulation materials and processes with low-e coated plastic films, the new technology will boost the energy efficiency of current window...

  5. Highly Insulating Residential Windows Using Smart Automated Shading...

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

    sensors, control logic and a motorized shade between glass panes. Image: Lawrence Berkeley National Laboratory 2 of 3 Residential Smart Window with integrated sensors, control...

  6. Window and Envelope Technologies Overview - 2014 BTO Peer Review...

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

    Peer Review Window and Envelope Technologies Overview - 2014 BTO Peer Review Presenter: Karma Sawyer, U.S. Department of Energy This presentation at the 2014 Peer Review provided...

  7. My Energy Audit, Part 2: Windows | Department of Energy

    Energy Savers [EERE]

    My Energy Audit, Part 2: Windows My Energy Audit, Part 2: Windows July 9, 2012 - 1:48pm Addthis Stephanie Price Communicator, National Renewable Energy Laboratory Last time I wrote about the heating portion of my energy audit -- now for some other items that were checked. The auditor checked some of the windows, which are double-paned, and showed me cracks between the window frame and the house that should be caulked. She recommended caulking both the inside and outside. That's easy enough for

  8. Pennsylvania: Window Technology First of Its Kind for Commercial Buildings

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

    | Department of Energy Window Technology First of Its Kind for Commercial Buildings Pennsylvania: Window Technology First of Its Kind for Commercial Buildings November 8, 2013 - 12:00am Addthis Windows play a significant role in a building's energy use; in 2010, 2.55 quads of energy were lost through windows-the equivalent of more than 20 billion gallons of gasoline. In support of DOE's goal to reduce energy consumption in buildings by 50% by 2030, EERE utilized $1.3 million of Recovery Act

  9. A Tale of Three Windows: Part 2 | Department of Energy

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

    A Tale of Three Windows: Part 2 A Tale of Three Windows: Part 2 October 17, 2012 - 12:37pm Addthis Look at this gorgeous, energy-efficient, double-hung window! I requested the little locks on the side so they can’t be opened too far. | Photo courtesy of Andrea Spikes. Look at this gorgeous, energy-efficient, double-hung window! I requested the little locks on the side so they can't be opened too far. | Photo courtesy of Andrea Spikes. Andrea Spikes Former Communicator at DOE's National

  10. Electrochromic Window Demonstration- Donna Land Port of Entry

    Broader source: Energy.gov [DOE]

    Donna Project Plan: Electrochrome Window Demonstration Measurement and Verification Report This report details the measurement and verification tools and methods used to evaluate the effectiveness of electrochromic windows at the Donna Land Port of Entry, an international border crossing between the United States and Mexico located in Texas.

  11. Radiation-transparent windows, method for imaging fluid transfers

    DOE Patents [OSTI]

    Shu, Deming (Darien, IL); Wang, Jin (Burr Ridge, IL)

    2011-07-26

    A thin, x-ray-transparent window system for environmental chambers involving pneumatic pressures above 40 bar is presented. The window allows for x-ray access to such phenomena as fuel sprays injected into a pressurized chamber that mimics realistic internal combustion engine cylinder operating conditions.

  12. Measure Guideline. Wood Window Repair, Rehabilitation, and Replacement

    SciTech Connect (OSTI)

    Baker, P.; Eng, P.

    2012-12-01

    This measure guideline provides information and guidance on rehabilitating, retrofitting, and replacing existing window assemblies in residential construction. The intent is to provide information regarding means and methods to improve the energy and comfort performance of existing wood window assemblies in a way that takes into consideration component durability, in-service operation, and long term performance of the strategies.

  13. Building Technologies Office: Emerging Technologies Windows and Building Envelope

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

    Bahman Habibzadeh, PhD Technology Development Manger Building Technologies Office Emerging Technologies Windows and Building Envelope 2 Emerging Technologies (ET)  Develop cost-effective, high-impact building technologies: Lighting, HVAC, Windows & Envelope, Sensors & Controls, Appliances & Equipment Commercial Buildings Integration (CBI) Residential Buildings Integration (RBI)  Partner with private sector to demonstrate technologies and solutions  Demonstrate market

  14. Getting to the starting line | Jefferson Lab

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

    Getting to the starting line November 12, 2009 There are some analogies that keep on turning up when we describe what is going on either in the world or in our lives. The analogy of a race is one of those. When we achieve a great victory or complete a project, we may speak of crossing the finishing line. However, it is also recognized that it's often an achievement just to get to the starting line. About a year ago, we discussed with the Science Council what was happening with the free- electron

  15. START Renewable Energy Project Development Assistance

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Office of Indian Energy is now accepting applications for the third round of the Strategic Technical Assistance Response Team (START) Renewable Energy Project Development Assistance Program to provide Tribes with technical assistance with furthering the development of community- and commercial-scale renewable energy projects.

  16. Verifying the INF and START treaties

    SciTech Connect (OSTI)

    Ifft, Edward

    2014-05-09

    The INF and START Treaties form the basis for constraints on nuclear weapons. Their verification provisions are one of the great success stories of modern arms control and will be an important part of the foundation upon which the verification regime for further constraints on nuclear weapons will be constructed.

  17. Multilayered microelectronic device package with an integral window

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2003-01-01

    An apparatus for packaging of microelectronic devices is disclosed, wherein the package includes an integral window. The microelectronic device can be a semiconductor chip, a CCD chip, a CMOS chip, a VCSEL chip, a laser diode, a MEMS device, or a IMEMS device. The package can comprise, for example, a cofired ceramic frame or body. The package has an internal stepped structure made of a plurality of plates, with apertures, which are patterned with metallized conductive circuit traces. The microelectronic device can be flip-chip bonded on the plate to these traces, and oriented so that the light-sensitive side is optically accessible through the window. A cover lid can be attached to the opposite side of the package. The result is a compact, low-profile package, having an integral window that can be hermetically-sealed. The package body can be formed by low-temperature cofired ceramic (LTCC) or high-temperature cofired ceramic (HTCC) multilayer processes with the window being simultaneously joined (e.g. cofired) to the package body during LTCC or HTCC processing. Multiple chips can be located within a single package, according to some embodiments. The cover lid can include a window. The apparatus is particularly suited for packaging of MEMS devices, since the number of handling steps is greatly reduced, thereby reducing the potential for contamination. The integral window can further include a lens for optically transforming light passing through the window. The package can include an array of binary optic lenslets made integral with the window. The package can include an electrically-switched optical modulator, such as a lithium niobate window attached to the package, for providing a very fast electrically-operated shutter.

  18. Ultra high vacuum broad band high power microwave window

    DOE Patents [OSTI]

    Nguyen-Tuong, Viet (Seaford, VA); Dylla, III, Henry Frederick (Yorktown, VA)

    1997-01-01

    An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost.

  19. Company Rehires Unemployed Workers for Energy Efficient Window Project |

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

    Department of Energy Company Rehires Unemployed Workers for Energy Efficient Window Project Company Rehires Unemployed Workers for Energy Efficient Window Project August 20, 2010 - 12:57pm Addthis Maya Payne Smart Former Writer for Energy Empowers, EERE What are the key facts? Recovery Act grant funded $478,000 project for Kitsap County. Courthouse to save $25,000 per year with 95 new windows. Local vendor Pacific Glass rehires five workers. "Our labor force has fluctuated up and down

  20. Fighting with South-Facing Windows | Department of Energy

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

    Fighting with South-Facing Windows Fighting with South-Facing Windows June 13, 2011 - 3:20pm Addthis Elizabeth Spencer Communicator, National Renewable Energy Laboratory You know, back when it was cold out (and, this being Colorado, that was last month), my south-facing windows were awesome. They let in tons of light and kept the entire place snug and warm. I barely even needed to break out the blankets! But Colorado's weather likes to mess with you, so it recently decided that it was done with

  1. Ultra high vacuum broad band high power microwave window

    DOE Patents [OSTI]

    Nguyen-Tuong, V.; Dylla, H.F. III

    1997-11-04

    An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost. 5 figs.

  2. Buildings Energy Data Book: 5.2 Windows

    Buildings Energy Data Book [EERE]

    3 Nonresidential Window Sales, by Type and Census Region (Million Square Feet of Vision Area) (1) Northeast Midwest South West Total Type 1995 2009 1995 2009 1995 2009 1995 2009 1995 2009 New Construction Commercial Windows (2) 4 15 16 22 21 58 13 25 54 120 Curtain Wall 3 10 6 16 16 41 8 18 33 84 Store Front 7 10 11 16 14 41 11 18 43 85 Total (3) 14 36 33 53 51 140 32 60 130 289 Remodeling/Replacement Commercial Windows (2) 18 12 25 17 46 45 27 19 116 93 Curtain Wall 4 2 6 3 8 7 10 3 28 15 Store

  3. Starting apparatus for internal combustion engines

    DOE Patents [OSTI]

    Dyches, Gregory M. (Barnwell, SC); Dudar, Aed M. (Augusta, GA)

    1997-01-01

    An internal combustion engine starting apparatus uses a signal from a curt sensor to determine when the engine is energized and the starter motor should be de-energized. One embodiment comprises a transmitter, receiver, computer processing unit, current sensor and relays to energize a starter motor and subsequently de-energize the same when the engine is running. Another embodiment comprises a switch, current transducer, low-pass filter, gain/comparator, relay and a plurality of switches to energize and de-energize a starter motor. Both embodiments contain an indicator lamp or speaker which alerts an operator as to whether a successful engine start has been achieved. Both embodiments also contain circuitry to protect the starter and to de-energize the engine.

  4. Getting Started | Y-12 National Security Complex

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

    Getting Started Create a Profile Students working in lab Your candidate profile is your way to communicate to our recruiters information about your experience, education, and job preferences. Feel free to update it as frequently as necessary. You may attach resumes and transcripts to the profile. Additionally, you must release your profile for us to access it. You may enter the profile and release it for viewing by our recruiters at any time. Apply For Jobs The profile you create is considered a

  5. The Physics of Tokamak Start-Up

    Office of Scientific and Technical Information (OSTI)

    6 PPPL- 4836 The Physics of Tokamak Start-Up December, 2012 D. Mueller Princeton Plasma Physics Laboratory Report Disclaimers Full Legal Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors or their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for

  6. START Signed | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    START Signed | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  7. A Design Guide for Early-Market Electrochromic Windows

    SciTech Connect (OSTI)

    Lee, Eleanor S.; Selkowitz, Stephen E.; Clear, Robert D.; DiBartolomeo, Dennis L.; Klems, Joseph H.; Fernandes, Luis L.; Ward, GregJ.; Inkarojrit, Vorapat; Yazdanian, Mehry

    2006-05-01

    Switchable variable-tint electrochromic (EC) windows preserve view out while modulating transmitted light, glare, and solar heat gains. Consumers will require objective information on the risks and benefits of this emerging technology as it enters the market in 2006. This guide provides such information and data derived from a wide variety of simulations, laboratory tests, and a 2.5-year field test of prototype large-area EC windows evaluated under outdoor sun and sky conditions. This design guide is provided to architects, engineers, building owners, and others interested in electrochromic windows. The design guide provides basic information about what is an electrochromic window, what it looks like, how fast does it switch, and what current product offerings are. The guide also provides information on performance benefits if more mature product offerings were available.

  8. NERSC NX Service - X-Windows Acceleration at NERSC

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

    traveling in Africa) to use complex X Windows programs (such as rotating a plot in Matlab). SESSION: NX provides sessions that allow a user to disconnect from the session and...

  9. Repairing Windows & Doors: How To's for the Handy Homeowner

    SciTech Connect (OSTI)

    2006-01-05

    This brochure contains tips for homeowners to repair windows and doors in their home that sustained hurricane damage. This publication is a part of the How To's for the Handy Homeowner Series.

  10. Energy Performance Ratings for Windows, Doors, and Skylights...

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

    the rate of air movement around a window, door, or skylight in the presence of a specific pressure difference across it. It's expressed in units of cubic feet per minute per square...

  11. Multilayered Microelectronic Device Package With An Integral Window

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2004-10-26

    A microelectronic package with an integral window mounted in a recessed lip for housing a microelectronic device. The device can be a semiconductor chip, a CCD chip, a CMOS chip, a VCSEL chip, a laser diode, a MEMS device, or a IMEMS device. The package can be formed of a low temperature co-fired ceramic (LTCC) or high temperature cofired ceramic (HTCC) multilayered material, with the integral window being simultaneously joined (e.g. co-fired) to the package body during LTCC or HTCC processing. The microelectronic device can be flip-chip bonded and oriented so that a light-sensitive side is optically accessible through the window. The result is a compact, low profile package, having an integral window mounted in a recessed lip, that can be hermetically sealed.

  12. Sealed symmetric multilayered microelectronic device package with integral windows

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2002-01-01

    A sealed symmetric multilayered package with integral windows for housing one or more microelectronic devices. The devices can be a semiconductor chip, a CCD chip, a CMOS chip, a VCSEL chip, a laser diode, a MEMS device, or a IMEMS device. The multilayered package can be formed of a low-temperature cofired ceramic (LTCC) or high-temperature cofired ceramic (HTCC) multilayer processes with the windows being simultaneously joined (e.g. cofired) to the package body during LTCC or HTCC processing. The microelectronic devices can be flip-chip bonded and oriented so that the light-sensitive sides are optically accessible through the windows. The result is a compact, low-profile, sealed symmetric package, having integral windows that can be hermetically-sealed.

  13. Separation of High Order Harmonics with Fluoride Windows

    SciTech Connect (OSTI)

    Allison, Tom; van Tilborg, Jeroen; Wright, Travis; Hertlein, Marcus; Falcone, Roger; Belkacem, Ali

    2010-08-02

    The lower orders produced in high order harmonic generation can be effciently temporally separated into monochromatic pulses by propagation in a Fluoride window while still preserving their femtosecond pulse duration. We present calculations for MgF2, CaF2, and LiF windows for the third, fifth, and seventh harmonics of 800 nm. We demonstrate the use of this simple and inexpensive technique in a femtosecond pump/probe experiment using the fifth harmonic.

  14. Turning Windows into Solar Panels | Department of Energy

    Energy Savers [EERE]

    Windows into Solar Panels Turning Windows into Solar Panels March 7, 2016 - 3:23pm Addthis UV light shines through a sample of transparent material containing quantum dots, tiny nanoparticles that can be used to harness solar energy for electricity. | Photo courtesy of LANL. UV light shines through a sample of transparent material containing quantum dots, tiny nanoparticles that can be used to harness solar energy for electricity. | Photo courtesy of LANL. Victor Klimov Los Alamos National

  15. Elasticity of Pu -a window into fundamental understanding and aging

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Elasticity of Pu -a window into fundamental understanding and aging Citation Details In-Document Search Title: Elasticity of Pu -a window into fundamental understanding and aging No abstract prepared. Authors: Migliori, Albert [1] ; Saleh, Tarik A. [1] ; Freibert, Franz J. [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2012-06-06 OSTI Identifier: 1043024 Report Number(s): LA-UR-12-21957 TRN: US201213%%51 DOE Contract Number:

  16. Low Cost Nanostructured Smart Window Coatings | Department of Energy

    Energy Savers [EERE]

    Low Cost Nanostructured Smart Window Coatings Low Cost Nanostructured Smart Window Coatings 1 of 3 A Heliotrope scientist prepares slot die coater for solution based deposition of electrochromic layer. Image: Heliotrope Technologies 2 of 3 A Heliotrope scientist investigates the coating quality of a slot die deposition of electrochromic layer. Image: Heliotrope Technologies 3 of 3 A Heliotrope scientist investigates the spray coater for a solution based deposition of electrochromic layer. Image:

  17. Low Cost Nanostructured Smart Window Coatings | Department of Energy

    Office of Environmental Management (EM)

    Low Cost Nanostructured Smart Window Coatings Low Cost Nanostructured Smart Window Coatings Addthis 1 of 3 A Heliotrope scientist prepares slot die coater for solution based deposition of electrochromic layer. Image: Heliotrope Technologies 2 of 3 A Heliotrope scientist investigates the coating quality of a slot die deposition of electrochromic layer. Image: Heliotrope Technologies 3 of 3 A Heliotrope scientist investigates the spray coater for a solution based deposition of electrochromic

  18. Application of Standard Maintenance Windows in PHWR Outage

    SciTech Connect (OSTI)

    Fuming Jiang [Third Qinshan Nuclear Power Company, Ltd. (China)

    2006-07-01

    The concept of Standard Maintenance Windows has been widely used in the planned outage of light water reactor in the world. However, due to the specific feature of Pressurized Heavy Water Reactor (PHWR), it has not come to a consensus for the PHWR owners to adopt Standard Maintenance Windows for planned outage aiming at the optimization of outage duration. Third Qinshan Nuclear Power Company (TQNPC), with their experience gained in the previous outages and with reference to other PHWR power plants, has identified a set of Standard Maintenance Windows for planned outage. It can be applied to similar PHWR plants and with a few windows that are specific to Qinshan Phase III NPP. The use of these Standard Maintenance Windows in planned outage has been proved to be effective in control shutdown nuclear safety, minimize the unavailability of safety system, improve the efficient utilization of outage duration, and improved the flexibility of outage schedule in the case of emergency issue, which forced the revision of outage schedule. It has also formed a solid foundation for benchmarking. The identification of Standard Maintenance Windows and its application will be discussed with relevant cases for the common improvement of outage duration. (author)

  19. GettingStartedGuide.PDF | Department of Energy

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

    GettingStartedGuide.PDF&0; GettingStartedGuide.PDF&0; PDF icon GettingStartedGuide.PDF&0; More Documents & Publications PARS II 104 Contractor Monthly Upload Home Energy Score...

  20. Photo of the Week: The First Energy-Efficient Dual-Paned Windows...

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

    Energy Technologies Division at Berkeley Lab is aimed at developing new glazing materials, windows simulation software and other advanced high-performance window systems....

  1. T-727:Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption

    Energy Savers [EERE]

    Sessions | Department of Energy 7:Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption Sessions T-727:Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption Sessions September 27, 2011 - 8:00am Addthis PROBLEM: Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption Sessions. PLATFORM: Windows XP Service Pack 3 Windows XP Professional x64 Edition Service Pack 2 Windows Server 2003 Service Pack 2 Windows Server 2003 x64 Edition Service Pack 2 Windows

  2. Property:Geothermal/ProjectStartDate | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Property Name GeothermalProjectStartDate Property Type Date Description Project Start Date Retrieved from "http:en.openei.orgw...

  3. Energy Department Extends Deadline to Apply for START Tribal...

    Energy Savers [EERE]

    Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 Energy Department Extends Deadline to Apply for START Tribal Renewable...

  4. Zhengzhou High Tech Start up Investment | Open Energy Information

    Open Energy Info (EERE)

    Zhengzhou High Tech Start up Investment Jump to: navigation, search Name: Zhengzhou High-Tech Start-up Investment Place: Zhengzhou, Henan Province, China Product: Chinese...

  5. Method and apparatus for starting supersonic compressors

    DOE Patents [OSTI]

    Lawlor, Shawn P

    2013-08-06

    A supersonic gas compressor with bleed gas collectors, and a method of starting the compressor. The compressor includes aerodynamic duct(s) situated for rotary movement in a casing. The aerodynamic duct(s) generate a plurality of oblique shock waves for efficiently compressing a gas at supersonic conditions. A convergent inlet is provided adjacent to a bleed gas collector, and during startup of the compressor, bypass gas is removed from the convergent inlet via the bleed gas collector, to enable supersonic shock stabilization. Once the oblique shocks are stabilized at a selected inlet relative Mach number and pressure ratio, the bleed of bypass gas from the convergent inlet via the bypass gas collectors is effectively eliminated.

  6. A first-generation prototype dynamic residential window

    SciTech Connect (OSTI)

    Kohler, Christian; Goudey, Howdy; Arasteh, Dariush

    2004-10-26

    We present the concept for a ''smart'' highly efficient dynamic window that maximizes solar heat gain during the heating season and minimizes solar heat gain during the cooling season in residential buildings. We describe a prototype dynamic window that relies on an internal shade, which deploys automatically in response to solar radiation and temperature. This prototype was built at Lawrence Berkeley National Laboratory from commercially available ''off-the-shelf'' components. It is a stand-alone, standard-size product, so it can be easily installed in place of standard window products. Our design shows promise for near-term commercialization. Improving thermal performance of this prototype by incorporating commercially available highly efficient glazing technologies could result in the first window that could be suitable for use in zero-energy homes. The unit's predictable deployment of shading could help capture energy savings that are not possible with manual shading. Installation of dynamically shaded windows in the field will allow researchers to better quantify the energy effects of shades, which could lead to increased efficiency in the sizing of heating, ventilation, and air conditioning equipment for residences.

  7. Low-Cost Solutions for Dynamic Window Material | Department of Energy

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

    Solutions for Dynamic Window Material Low-Cost Solutions for Dynamic Window Material Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech19_anders_040413.pdf More Documents & Publications Atmospheric Pressure Deposition for Electrochromic Windows Nanolens Window Coatings for Daylighting Advanced Facades, Daylighting, and Complex Fenestration Systems

  8. Fuel reactivity effects on the efficiency and operational window of dual-fuel compression ignition engines

    SciTech Connect (OSTI)

    Splitter, Derek A; Reitz, Rolf

    2014-01-01

    Fuel reactivity effects on the efficiency and operational window of dual-fuel compression ignition engines

  9. Highly Insulating R-5 Windows Volume Purchase - How Utilities Can Participate Fact Sheet

    SciTech Connect (OSTI)

    2010-03-01

    This fact sheet describes DOEs Windows Volume Purchase, the benefits of highly insulated R-5 windows and low-e storm windows, and the important role that utilities can play in expanding the market for these highly insulated windows.

  10. Energy Literacy Quick Start Guide | Department of Energy

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

    Quick Start Guide Energy Literacy Quick Start Guide Energy Literacy Quick Start Guide Want to teach about energy but don't know where to start? Our Quick Start Guide will help you take information from the Energy Literacy framework and apply it to your unique classroom--whether you teach physics, environmental science, or even social studies! The guide answers some of your basic questions, such as how Energy Literacy aligns to the Next Generation Science Standards, or where to find fun

  11. Analysis of Environmentally Friendly Refrigerant Options for Window Air Conditioners

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

    Bansal, Pradeep; Shen, Bo

    2015-03-12

    This paper presents a technical assessment of environmentally friendly refrigerants as alternatives to R410A for window air conditioners. The alternative refrigerants that are studied for its replacement include R32, a mixture of R32/R125 with 90%/10% molar concentration, R600a, R290, R1234yf, R1234ze and R134a. Baseline experiments were performed on a window unit charged with R410A. The heat pump design model (HPDM) was modified and calibrated with the baseline data and was used to evaluate the comparative performance of the WAC with alternative refrigerants. The paper discusses the advantages and disadvantages of each refrigerants and their suitability for window air conditioners. Amongmore » all the refrigerants studied, R32 offers the best efficiency and the lowest Global Warming Potential (GWP), and hence its use will result in the overall environmental friendliness.« less

  12. Method of making an integral window hermetic fiber optic component

    DOE Patents [OSTI]

    Dalton, Rick D. (Miamisburg, OH); Kramer, Daniel P. (Centerville, OH); Massey, Richard T. (Hamilton, OH); Waker, Damon A. (Bellbrook, OH)

    1996-11-12

    In the fabrication of igniters, actuators, detonators, and other pyrotechnic devices to be activated by a laser beam, an integral optical glass window is formed by placing a preform in the structural member of the device and then melting the glass and sealing it in place by heating at a temperature between the ceramming temperature of the glass and the melting point of the metal, followed by rapid furnace cooling to avoid devitrification. No other sealing material is needed to achieve hermeticity. A preferred embodiment of this type of device is fabricated by allowing the molten glass to flow further and form a plano-convex lens integral with and at the bottom of the window. The lens functions to decrease the beam divergence caused by refraction of the laser light passing through the window when the device is fired by means of a laser beam.

  13. Method of making an integral window hermetic fiber optic component

    DOE Patents [OSTI]

    Dalton, R.D.; Kramer, D.P.; Massey, R.T.; Waker, D.A.

    1996-11-12

    In the fabrication of igniters, actuators, detonators, and other pyrotechnic devices to be activated by a laser beam, an integral optical glass window is formed by placing a preform in the structural member of the device and then melting the glass and sealing it in place by heating at a temperature between the ceramming temperature of the glass and the melting point of the metal, followed by rapid furnace cooling to avoid devitrification. No other sealing material is needed to achieve hermeticity. A preferred embodiment of this type of device is fabricated by allowing the molten glass to flow further and form a plano-convex lens integral with and at the bottom of the window. The lens functions to decrease the beam divergence caused by refraction of the laser light passing through the window when the device is fired by means of a laser beam. 9 figs.

  14. Analysis of Environmentally Friendly Refrigerant Options for Window Air Conditioners

    SciTech Connect (OSTI)

    Bansal, Pradeep; Shen, Bo

    2015-01-01

    This paper presents a technical assessment of environmentally friendly refrigerants as alternatives to R410A for window air conditioners. The alternative refrigerants that are studied for its replacement include R32, a mixture of R32/R125 with 90%/10% molar concentration, R600a, R290, R1234yf, R1234ze and R134a. Baseline experiments were performed on a window unit charged with R410A. The heat pump design model (HPDM) was modified and calibrated with the baseline data and was used to evaluate the comparative performance of the WAC with alternative refrigerants. The paper discusses the advantages and disadvantages of each refrigerants and their suitability for window air conditioners. Among all the refrigerants studied, R32 offers the best efficiency and the lowest Global Warming Potential (GWP), and hence its use will result in the overall environmental friendliness.

  15. Assessment of Environmentally Friendly Refrigerants for Window Air Conditioners

    SciTech Connect (OSTI)

    Bansal, Pradeep; Shen, Bo

    2014-01-01

    This paper presents technical assessment of environmentally friendly refrigerants for window air conditioners that currently use refrigerant R410A for residential and commercial applications. The alternative refrigerants that are studied for its replacement include R32, R600a, R290, R1234yf, R1234ze and a mixture of R32 (90% molar concentration) and R125 (10% molar concentration). Baseline experiments were performed on a window unit charged with R410A. The ORNL Heat Pump Design Model was calibrated with the baseline data and was used to assess the comparative performance of the WAC with alternative refrigerants. The paper discusses the advantages and disadvantages of each refrigerants and their suitability for window air conditioners.

  16. Radiation damage in diagnostic window materials for the TFTR

    SciTech Connect (OSTI)

    Primak, W.

    1981-07-01

    The general problem of evaluating diagnostic window materials for the TFTR at the tank wall location is described. Specific evaluations are presented for several materials: vitreous silica, crystal quartz, sapphire, zinc selenide, and several fluorides: lithium fluoride, magnesium fluoride, and calcium fluoride; and seal glasses are discussed. The effects of the neutrons will be minimal. The major problems arise from the high flux of ionizing radiation, mainly the soft x rays which are absorbed near the surface of the materials. Additionally, this large energy deposition causes a significant thermal pulse with attendant thermal stresses. It is thus desirable to protect the windows with cover slips where this is feasible or to reduce the incident radiation by mounting the windows on long pipes. A more detailed summary is given at the end of this report.

  17. Thermal and Optical Properties of Low-E Storm Windows and Panels

    SciTech Connect (OSTI)

    Culp, Thomas D.; Widder, Sarah H.; Cort, Katherine A.

    2015-07-17

    Installing low-emissivity (low-E) storm windows and panels over existing windows has been identified as a cost-effective new approach for improving the energy efficiency of existing buildings where window replacement is impractical or too expensive. As such, it is desirable to characterize the key energy performance properties of low-E storm windows and panels when installed over different types of existing primary windows. this paper presents the representative U-factors, solar heat gain coefficients (SGHCs) and visible transmittance properties of the combined assemblies of various storm windows and panel types installed over different primary windows.

  18. Application issues for large-area electrochromic windows incommercial buildings

    SciTech Connect (OSTI)

    Lee, Eleanor S.; DiBartolomeo, D.L.

    2000-05-01

    Projections of performance from small-area devices to large-area windows and enterprise marketing have created high expectations for electrochromic glazings. As a result, this paper seeks to precipitate an objective dialog between material scientists and building-application scientists to determine whether actual large-area electrochromic devices will result in significant performance benefits and what material improvements are needed, if any, to make electrochromics more practical for commercial building applications. Few in-situ tests have been conducted with large-area electrochromic windows applied in buildings. This study presents monitored results from a full-scale field test of large-area electrochromic windows to illustrate how this technology will perform in commercial buildings. The visible transmittance (Tv) of the installed electrochromic ranged from 0.11 to 0.38. The data are limited to the winter period for a south-east-facing window. The effect of actual device performance on lighting energy use, direct sun control, discomfort glare, and interior illumination is discussed. No mechanical system loads were monitored. These data demonstrate the use of electrochromics in a moderate climate and focus on the most restrictive visual task: computer use in offices. Through this small demonstration, we were able to determine that electrochromic windows can indeed provide unmitigated transparent views and a level of dynamic illumination control never before seen in architectural glazing materials. Daily lighting energy use was 6-24 percent less compared to the 11 percent-glazing, with improved interior brightness levels. Daily lighting energy use was 3 percent less to 13 percent more compared to the 38 percent-glazing, with improved window brightness control. The electrochromic window may not be able to fulfill both energy-efficiency and visual comfort objectives when low winter direct sun is present, particularly for computer tasks using cathode-ray tube (CRT) displays. However, window and architectural design as well as electrochromic control options are suggested as methods to broaden the applicability of electrochromics for commercial buildings. Without further modification, its applicability is expected to be limited during cold winter periods due to its slow switching speed.

  19. Optimized ECR plasma apparatus with varied microwave window thickness

    DOE Patents [OSTI]

    Berry, Lee A. (Oak Ridge, TN)

    1995-01-01

    The present invention describes a technique to control the radial profile of microwave power in an ECR plasma discharge. In order to provide for a uniform plasma density to a specimen, uniform energy absorption by the plasma is desired. By controlling the radial profile of the microwave power transmitted through the microwave window of a reactor, the profile of the transmitted energy to the plasma can be controlled in order to have uniform energy absorption by the plasma. An advantage of controlling the profile using the window transmission characteristics is that variations to the radial profile of microwave power can be made without changing the microwave coupler or reactor design.

  20. Optimized ECR plasma apparatus with varied microwave window thickness

    DOE Patents [OSTI]

    Berry, L.A.

    1995-11-14

    The present invention describes a technique to control the radial profile of microwave power in an ECR plasma discharge. In order to provide for a uniform plasma density to a specimen, uniform energy absorption by the plasma is desired. By controlling the radial profile of the microwave power transmitted through the microwave window of a reactor, the profile of the transmitted energy to the plasma can be controlled in order to have uniform energy absorption by the plasma. An advantage of controlling the profile using the window transmission characteristics is that variations to the radial profile of microwave power can be made without changing the microwave coupler or reactor design. 9 figs.

  1. Buildings Energy Data Book: 5.2 Windows

    Buildings Energy Data Book [EERE]

    6 2005 Residential Prime Window Stock (Million Households) Double Pane Census Division New England 5.3 Middle Atlantic 15.0 East North Central 17.3 West North Central 7.7 South Atlantic 21.3 East South Central 6.8 West South Central 12.1 Mountain 7.3 Pacific 16.4 United States 109.2 Selected States New York 7.0 Florida 6.7 Texas 7.6 California 12.0 Note(s): Source(s): 1) Respondents were shown pictures of different types of window glass and were asked "Which picture best describes the type

  2. Buildings Energy Data Book: 5.2 Windows

    Buildings Energy Data Book [EERE]

    7 Nonresidential Window Stock and Sales, by Glass Type Existing U.S. Stock Vision Area of New Windows (Million Square Feet) Type (% of buildings) 1995 2001 2003 2005 2007 2009 Single Pane 56 57 48 56 60 48 Insulating Glass (1) 294 415 373 407 476 389 Total 350 472 421 463 536 437 Clear 36% 49% 43% 44% 38% 33% Tinted 40% 24% 17% 15% 11% 10% Reflective 7% 8% 6% 4% 3% 3% Low-e 17% 19% 34% 37% 48% 54% Total 100% 100% 100% 100% 100% 100% 100% Note(s): Source(s): (2) 1) Includes double- and

  3. Eastman, AP start on coal unit

    SciTech Connect (OSTI)

    1995-10-25

    Eastman Chemical and Air Products and Chemicals (AP) have started construction of a $214-million, coal-to-methanol demonstration unit at Eastmans site in Kingsport, TN. The project is part of the Department of Energy`s clean coal technology program and is receiving $93 million in federal support. The demonstration unit-which will have a methanol capacity of 260 tons/day-will use novel catalyst technology for converting coal-derived synthesis gas (syngas) to methanol. Unlike conventional technology that processes syngas through a fixed bed of dry catalyst particles, the liquid-phase methanol process converts the syngas in a single vessel containing catalysts suspended in mineral oil. The companies say the innovation allows the process to better able handle the gases from coal gasifiers and is more stable and reliable than existing processes. Eastman says it will use the methanol produced by the plant as a chemical feedstock. It currently uses methanol as an intermediate in making acetic anhydride and dimethyl terephthalate. In addition, the companies say the methanol will be evaluated as a feedstock in making methyl tert-butyl ether for reformulated fuels. Eastman also says it will evaluate coproducing dimethyl ether (DME) with the methanol. DME can be used as a fuel additive or blended with methanol for a chemical feedstock, according to Eastman.

  4. Building America Top Innovations 2013 Profile … Window Replacement, Rehabilitation, & Repair Guide

    Energy Savers [EERE]

    Window Replacement, Rehabilitation, & Repair Guide TOP INNOVATOR: BSC Old single-glazed windows have such low thermal resistance that their effect on the overall thermal resistance of the walls can be staggering. Building America recommends several ways to improve the performance of existing windows at varying price points. Owners of older homes who want to improve their homes' efficiency often conclude that window replacement is a necessary first step. They are right that windows can be a

  5. Drafty Windows: Is it Better to Insulate or Replace Them?

    Broader source: Energy.gov [DOE]

    I’ve lived in my condominium for several years, and though it naturally stays cooler in the summer (with all west-facing windows) I struggle to keep it warm in the winter without taking out a loan to pay utilities

  6. Covered Product Category: Residential Windows, Doors, and Skylights

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance across a variety of product categories, including residential windows, doors, and skylights, which are an ENERGY STAR-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  7. Carbon Smackdown: Smart Windows (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Milliron, Delia; Selkowitz, Stephen

    2010-08-05

    August 3, 2010 Berkeley Lab talk: In the fourth of five Carbon Smackdown matches, Berkeley Lab researchers Delia Milliron of the Materials Sciences Division and Stephen Selkowitz of the Environmental Energy Technologies Division talk about their work on energy-saving smart windows.

  8. Laboratory Performance Testing of Residential Window Air Conditioners

    SciTech Connect (OSTI)

    Winkler, J.; Booten, C.; Christensen, D.; Tomerlin, J.

    2013-03-01

    Window air conditioners are the dominant cooling product for residences, in terms of annual unit sales. They are inexpensive, portable and can be installed by the owner. For this reason, they are an attractive solution for supplemental cooling, for retrofitting air conditioning into a home which lacks ductwork, and for renters. Window air conditioners for sale in the United States are required to meet very modest minimum efficiency standards. Four window air conditioners' performance were tested in the Advanced HVAC Systems Laboratory on NREL's campus in Golden, CO. In order to separate and study the refrigerant system's performance, the unit's internal leakage pathways, the unit's fanforced ventilation, and the leakage around the unit resulting from installation in a window, a series of tests were devised that focused on each aspect of the unit's performance. These tests were designed to develop a detailed performance map to determine whole-house performance in different climates. Even though the test regimen deviated thoroughly from the industry-standard ratings test, the results permit simple calculation of an estimated rating for both capacity and efficiency that would result from a standard ratings test. Using this calculation method, it was found that the three new air conditioners' measured performance was consistent with their ratings. This method also permits calculation of equivalent SEER for the test articles. Performance datasets were developed across a broad range of indoor and outdoor operating conditions, and used them to generate performance maps.

  9. T-547: Microsoft Windows Human Interface Device (HID) Vulnerability

    Broader source: Energy.gov [DOE]

    Microsoft Windows does not properly warn the user before enabling additional Human Interface Device (HID) functionality over USB, which allows user-assisted attackers to execute arbitrary programs via crafted USB data, as demonstrated by keyboard and mouse data sent by malware on a Smartphone that the user connected to the computer.

  10. Window and Envelope Technologies Overview- 2014 BTO Peer Review

    Broader source: Energy.gov [DOE]

    Presenter: Karma Sawyer, U.S. Department of Energy This presentation at the 2014 Peer Review provided an overview of the Building Technologies Office's Window and Envelope Technologies activities. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs.

  11. Carbon Smackdown: Smart Windows (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Milliron, Delia; Selkowitz, Stephen

    2010-09-01

    August 3, 2010 Berkeley Lab talk: In the fourth of five Carbon Smackdown matches, Berkeley Lab researchers Delia Milliron of the Materials Sciences Division and Stephen Selkowitz of the Environmental Energy Technologies Division talk about their work on energy-saving smart windows.

  12. Booster Neutrino Experiment - Virtual Tour

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

    Virtual Tour This series of pages about MiniBooNE will help you understand more about the what, why, and how of our experiment. When you begin the tour, a new window will open and you can use the next and back buttons to navigate. You may exit at any time by clicking on the "X" button in the upper right hand corner of the window. Start the tour here... This tour was created by Jessica Falco in 2000 and updated by Kelly O'Hear in 2002. Jessica and Kelly were high school students who

  13. BooNE: Booster Neutrino Experiment

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

    Virtual Tour This series of pages about MiniBooNE will help you understand more about the what, why, and how of our experiment. When you begin the tour, a new window will open and you can use the next and back buttons to navigate. You may exit at any time by clicking on the "X" button in the upper right hand corner of the window. Start the tour here... This tour was created by Jessica Falco in 2000 and updated by Kelly O'Hear in 2002. Jessica and Kelly were high school students who

  14. Green Business in Indian Country Start-Up Award

    Broader source: Energy.gov [DOE]

    Trees, Water, & People is accepting applications for the Green Business in Indian Country Start-Up Award and offering assistance to one selected applicant in starting their own business in a related field.

  15. Property:ASHRAE 169 Start Date | Open Energy Information

    Open Energy Info (EERE)

    Start Date Jump to: navigation, search This is a property of type Date. Pages using the property "ASHRAE 169 Start Date" Showing 25 pages using this property. (previous 25) (next...

  16. Edison Down for About One Month Starting June 24

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

    Edison Down for About One Month Starting June 24 Edison Down for About One Month Starting June 24 June 4, 2013 by Francesca Verdier The Edison Phase II system arrives at NERSC in...

  17. Department of Energy Small Business Conference Starts Today in...

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

    Small Business Conference Starts Today in Kansas City, Missouri Department of Energy Small Business Conference Starts Today in Kansas City, Missouri May 10, 2011 - 12:00am Addthis ...

  18. Construction, Qualification, and Low Rate Production Start-up...

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

    Construction, Qualification, and Low Rate Production Start-up of a DC Bus Capacitor High ... Construction, Qualification, and Low Rate Production Start-up of a DC Bus Capacitor High ...

  19. New Jersey SmartStart Buildings- New Construction and Retrofits

    Broader source: Energy.gov [DOE]

    New Jersey SmartStart Buildings is a program sponsored by the New Jersey Board of Public Utilities in partnership with New Jersey’s gas and electric utilities. New Jersey SmartStart Buildings rec...

  20. Property:Building/StartPeriod | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search This is a property of type Date. Start of the period (first day o the month) Pages using the property "BuildingStartPeriod" Showing 25 pages using this...

  1. START Program for Renewable Energy Project Development Assistance - Round

    Office of Environmental Management (EM)

    Three Application | Department of Energy START Program for Renewable Energy Project Development Assistance - Round Three Application START Program for Renewable Energy Project Development Assistance - Round Three Application Download the application for the START Program for Renewable Energy Project Development Assistance-Round Three. Download the Non-Disclosure Agreement to submit along with your application. PDF icon START Program for Renewable Energy Project Development Assistance Round

  2. PHEV Engine Cold Start Emissions Management | Department of Energy

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

    Cold Start Emissions Management PHEV Engine Cold Start Emissions Management Coordination of engine and powertrain supervisory control strategies to minimize cold start emissions PDF icon p-05_chambon.pdf More Documents & Publications PHEV Engine Control and Energy Management Strategy PHEV Engine Control and Energy Management Strategy PHEV Engine Control and Energy Management Strategy

  3. Savings Project: Install Exterior Storm Windows With Low-E Coating |

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

    Department of Energy Install Exterior Storm Windows With Low-E Coating Savings Project: Install Exterior Storm Windows With Low-E Coating Addthis Project Level Easy Energy Savings 12%-33% annually Time to Complete 20-30 minutes per window Overall Cost $60-$200 per window Installing storm windows will lower your energy bill while keeping your home warm in the winter and cool in the summer. | Photo courtesy of Larson Manufacturing Company. Installing storm windows will lower your energy bill

  4. Green Button | Open Energy Information

    Open Energy Info (EERE)

    and accelerated by a public-private partnership, the Smart Grid Interoperability Panel.1 Third, is the ability for customers to share their energy use data with third...

  5. Green Button | Department of Energy

    Energy Savers [EERE]

    easy and secure access to their energy usage information in a consumer-friendly and computer-friendly format. Customers are able to securely download their own detailed energy...

  6. Reflective insulating blinds for windows and the like

    DOE Patents [OSTI]

    Barnes, Paul R. (Lenoir City, TN); Shapira, Hanna B. (Oak Ridge, TN)

    1981-01-01

    Energy-conserving window blinds are provided. The blinds are fabricated from coupled and adjustable slats, each slat having an insulation layer and a reflective surface to face outwardly when the blinds are closed. A range of desired light and air transmission may be selected with the reflective surfaces of the slats adapted to direct sunlight upward toward the ceiling when the blinds are open. When the blinds are closed, the insulation of the slats reduces the heat loss or gain produced by the windows. If desired, the reflective surfaces of the slats may be concave. The edges of the slats are designed to seal against adjacent slats when the blinds are closed to ensure minimum air flow between slats.

  7. Beam Fields in an Integrated Cavity, Coupler and Window Configuration

    SciTech Connect (OSTI)

    Weathersby, Stephen; Novokhatski, Alexander; /SLAC

    2010-02-10

    In a multi-bunch high current storage ring, beam generated fields couple strongly into the RF cavity coupler structure when beam arrival times are in resonance with cavity fields. In this study the integrated effect of beam fields over several thousand RF periods is simulated for the complete cavity, coupler, window and waveguide system of the PEP-II B-factory storage ring collider. We show that the beam generated fields at frequencies corresponding to several bunch spacings for this case gives rise to high field strength near the ceramic window which could limit the performance of future high current storage rings such as PEP-X or Super B-factories.

  8. Buildings Energy Data Book: 5.2 Windows

    Buildings Energy Data Book [EERE]

    2 Residential Storm Window and Door Shipments, by Frame Type (Million Units) Type 1990 2000 2005 2008 1990 2000 2005 2008 1990 2000 2005 2008 Aluminum 10 8 7 N/A 2 4 4 3 12 12 11 N/A Wood 0 0 0 N/A 0 0 0 0 0 0 0 N/A Other (1) 1 2 2 N/A 0 1 2 1 1 4 4 N/A Total (2) 11 11 9 N/A 2 6 6 4 13 16 15 N/A Note(s): Windows Doors Total 1) Other includes metal over wood/foam core or vinyl, etc. 2) Due to rounding, sums may not add up to totals. Source(s): AAMA/NWWDA, Industry Statistical Review and Forecast

  9. ORGBUG -- A windows-based combinatorial geometry debugger

    SciTech Connect (OSTI)

    Burns, T.J.

    1993-06-01

    ORGBUG is the second half of a two part graphical display and debugging system for combinatorial geometry. The first part of the system consists of a ``view`` generator, CGVIEW. ORGBUG itself is a Microsoft Windows-based application designed to run on a 386 personal computer and to display the ``view`` produced by CGVIEW as an aid to debugging. ORGBUG also includes specific tools to facilitate the identification of geometric features which are inconsistent or in error.

  10. ORGBUG -- A windows-based combinatorial geometry debugger

    SciTech Connect (OSTI)

    Burns, T.J.

    1993-06-01

    ORGBUG is the second half of a two part graphical display and debugging system for combinatorial geometry. The first part of the system consists of a view'' generator, CGVIEW. ORGBUG itself is a Microsoft Windows-based application designed to run on a 386 personal computer and to display the view'' produced by CGVIEW as an aid to debugging. ORGBUG also includes specific tools to facilitate the identification of geometric features which are inconsistent or in error.

  11. X-ray Induced Quasiparticles: New Window on Unconventional

    Office of Science (SC) Website

    Superconductivity | U.S. DOE Office of Science (SC) X-ray Induced Quasiparticles: New Window on Unconventional Superconductivity Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) Community Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594

  12. Expert Meeting Report: Windows Options for New and Existing Homes

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

    Windows Options for New and Existing Homes C. Ojczyk, J. Carmody, and K. Haglund NorthernSTAR May 2013 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information,

  13. EERE Success Story-Performance Validation of Low-e Storm Windows...

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

    Performance Validation of Low-e Storm Windows Paves Way for Market Acceptance EERE Success Story-Performance Validation of Low-e Storm Windows Paves Way for Market Acceptance ...

  14. R&D Magazine: Windows into Solar Power Sources with Quantum Dots

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

    R&D Magazine: Windows into Solar Power Sources with Quantum Dots August 30, 2015 R&D Magazine: Windows into Solar Power Sources with Quantum Dots A luminescent solar concentrator...

  15. Building America Webinar: Low-E Storms: The Next Big Thing in Window Retrofits

    Broader source: Energy.gov [DOE]

    This Building America webinar presented a new and improved low-e storm window that boasts a combination of curb appeal and energy efficiency, all for a fraction of the cost of window replacement, on Sept. 9, 2014.

  16. Start-up control system and vessel for LMFBR

    DOE Patents [OSTI]

    Durrant, Oliver W.; Kakarala, Chandrasekhara R.; Mandel, Sheldon W.

    1987-01-01

    A reflux condensing start-up system includes a steam generator, a start-up vessel connected parallel to the steam generator, a main steam line connecting steam outlets of the steam generator and start-up vessel to a steam turbine, a condenser connected to an outlet of the turbine and a feedwater return line connected between the condenser and inlets of the steam generator and start-up vessel. The start-up vessel has one or more heaters at the bottom thereof for heating feedwater which is supplied over a start-up line to the start-up vessel. Steam is thus generated to pressurize the steam generator before the steam generator is supplied with a heat transfer medium, for example liquid sodium, in the case of a liquid metal fast breeder reactor. The start-up vessel includes upper and lower bulbs with a smaller diameter mid-section to act as water and steam reservoirs. The start-up vessel can thus be used not only in a start-up operation but as a mixing tank, a water storage tank and a level control at low loads for controlling feedwater flow.

  17. Start-up control system and vessel for LMFBR

    DOE Patents [OSTI]

    Durrant, Oliver W.; Kakarala, Chandrasekhara R.; Mandel, Sheldon W.

    1987-01-01

    A reflux condensing start-up system comprises a steam generator, a start-up vessel connected parallel to the steam generator, a main steam line connecting steam outlets of the steam generator and start-up vessel to a steam turbine, a condenser connected to an outlet of the turbine and a feedwater return line connected between the condenser and inlets of the steam generator and start-up vessel. The start-up vessel has one or more heaters at the bottom thereof for heating feedwater which is supplied over a start-up line to the start-up vessel. Steam is thus generated to pressurize the steam generator before the steam generator is supplied with a heat transfer medium, for example liquid sodium, in the case of a liquid metal fast breeder reactor. The start-up vessel includes upper and lower bulbs with a smaller diameter mid-section to act as water and steam reservoirs. The start-up vessel can thus be used not only in a start-up operation but as a mixing tank, a water storage tank and a level control at low loads for controlling feedwater flow.

  18. Building America Top Innovations 2013 Profile … High-Efficiency Window Air Conditioners

    Energy Savers [EERE]

    Comprehensive performance tests lead to affordable methods for increasing the energy efficiency of window air conditioners. Window air conditioners are an inexpensive, portable form of spot cooling, making them a good solution for supplemental cooling, for air conditioning in homes that lack ductwork, and for renters. As a result, 7.5 million window air conditioners are purchased each year in the United States-more than all other home cooling equipment combined. However, window air conditioners

  19. New High-Efficiency Window Prototype Result of DOE Partnership | Department

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

    of Energy High-Efficiency Window Prototype Result of DOE Partnership New High-Efficiency Window Prototype Result of DOE Partnership December 4, 2006 - 9:34am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced a next-generation residential and commercial window prototype. When widely implemented in the marketplace, the high-performance features of the prototype could save billions of dollars annually in energy costs. The new technologically advanced window concept is

  20. U-028: Microsoft Windows win32k.sys TrueType Font Parsing Vulnerability

    Broader source: Energy.gov [DOE]

    A vulnerability has been reported in Microsoft Windows, which can be exploited by malicious people to compromise a user's system.

  1. EERE Success Story-Pennsylvania: New Series of Windows Has Potential to

    Office of Environmental Management (EM)

    Save Energy for Commercial Buildings | Department of Energy New Series of Windows Has Potential to Save Energy for Commercial Buildings EERE Success Story-Pennsylvania: New Series of Windows Has Potential to Save Energy for Commercial Buildings March 6, 2014 - 4:10pm Addthis The project is being administered by BTO's Emerging Technologies Program. It is the first R-5 window series for the commercial buildings sector that also surpasses the highly-efficient requirements for R-5 windows. The

  2. Integrated self-cleaning window assembly for optical transmission in combustion environments

    DOE Patents [OSTI]

    Kass, Michael D [Oak Ridge, TN

    2007-07-24

    An integrated window design for optical transmission in combustion environments is described. The invention consists of an integrated optical window design that prevents and removes the accumulation of carbon-based particulate matter and gaseous hydrocarbons through a combination of heat and catalysis. These windows will enable established optical technologies to be applied to combustion environments and their exhaust systems.

  3. Residential Lighting Usage Estimate Tool, v1.0, Windows version |

    Energy Savers [EERE]

    Department of Energy Windows version Residential Lighting Usage Estimate Tool, v1.0, Windows version Windows version of the Residential Lighting Usage Estimate Tool, v1.0. File Spreadsheet More Documents & Publications Residential Lighting Usage Estimate Tool, v1.0, MacOS

  4. Getting Started | U.S. DOE Office of Science (SC)

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

    Getting Started User Facilities User Facilities Home User Facilities at a Glance User Resources Getting Started User Safety Access Models User Agreements Data Management Resources Acknowledging User Facilities User Statistics Policies and Processes Science Highlights Frequently Asked Questions User Facility News Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 User Resources Getting Started Print Text Size: A A A

  5. EIA-Voluntary Reporting of Greenhouse Gases Program - Getting Started

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

    Getting Started Voluntary Reporting of Greenhouse Gases Program Getting Started Form EIA-1605 may seem daunting at first, even for entities that have reported under the original program. That's why EIA has developed the Getting Started page to help entities take a systematic approach to reporting their emissions and reductions. The Voluntary Reporting of Greenhouse Gases Program suggests that prospective reporters familiarize themselves with the specific requirements for reporting their entity's

  6. ETTP Cleanup and Reindustrialization Finishing What We Started | Department

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

    of Energy ETTP Cleanup and Reindustrialization Finishing What We Started ETTP Cleanup and Reindustrialization Finishing What We Started Presentation from the 2015 DOE National Cleanup Workshop by Ken Rueter, President, URS-CH2M Oak Ridge (UCOR). PDF icon ETTP Cleanup and Reindustrialization Finishing What We Started More Documents & Publications OREM Hosts Community Workshop Charting the Course for Major EM Successes in 2016-2017 OREM hosts annual community budget workshop

  7. Energy Department Extends Deadline to Apply for START Tribal Renewable

    Office of Environmental Management (EM)

    Energy Project Development Assistance to May 22, 2015 | Department of Energy Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 Energy Department Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 April 30, 2015 - 4:05pm Addthis Energy Department Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 WASHINGTON, DC - The U.S.

  8. Energy Literacy Framework A Quick Start Guide for Educators

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

    Framework A Quick Start Guide for Educators Energy - it's everywhere! When you turn on the lights, listen to the radio, heat your home, fuel your car, or use a computer, you are using energy. Energy is crucial to every- thing we do and experience. Understanding energy can help us make better informed decisions about our homes, communities, and our nation. If you are new to energy education, then the following answers to questions about Energy Literacy will help you get started. Start thinking

  9. 20 MW Maibarara Geothermal Power Project Starts Commercial Operations...

    Open Energy Info (EERE)

    02092014 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for 20 MW Maibarara Geothermal Power Project Starts Commercial Operations...

  10. Property:Incentive/StartDateString | Open Energy Information

    Open Energy Info (EERE)

    Pages using the property "IncentiveStartDateString" Showing 25 pages using this property. (previous 25) (next 25) 3 30% Business Tax Credit for Solar (Vermont) +...

  11. Construction, Qualification, and Low Rate Production Start-up...

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

    Manufacturing Facility with Capacity to Support 100,000 Electric Drive Vehicles Construction, Qualification, and Low Rate Production Start-up of a DC Bus Capacitor High Volume...

  12. Cold-Start Emissions Control in Hybrid Vehicles Equipped with...

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

    Emissions Control in Hybrid Vehicles Equipped with a Passive Adsorber for Hydrocarbons and NOx Cold-Start Emissions Control in Hybrid Vehicles Equipped with a Passive Adsorber for ...

  13. Delayed Start or Cancellation of Business Hours | Argonne National

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

    Laboratory Delayed Start or Cancellation of Business Hours When start of regular business hours is delayed The laboratory may delay the start of regular business hours because of weather conditions. Personnel who have been explicitly designated as essential by their line management or whose assigned shift starts or ends outside the hours of 6:30 a.m. to 6:30 p.m. should report to work as usual. Employees who do not feel that they can safely drive to the laboratory because of weather or road

  14. NNSA Authorizes Start-Up of Highly Enriched Uranium Materials...

    National Nuclear Security Administration (NNSA)

    Authorizes Start-Up of Highly Enriched Uranium Materials Facility at Y-12 | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  15. PPPL physicists simulate innovative method for starting up tokamaks...

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

    PPPL physicists simulate innovative method for starting up tokamaks without using a solenoid By Raphael Rosen January 4, 2016 Tweet Widget Google Plus One Share on Facebook PPPL...

  16. DOE Announces Start of Recovery Act Funded Cleanup Projects at...

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

    Office announced that cleanup of the Old Salvage Yard at the Y-12 National Security Complex, has started with funding received from the American Recovery and Reinvestment Act...

  17. Building America's Low-e Storm Window Adoption Program Plan (FY2014)

    SciTech Connect (OSTI)

    Cort, Katherine A.

    2013-12-23

    Low emissivity (low-e) storm windows/panels appear to hold promise for effectively reducing existing home heating, ventilation, and air-conditioning (HVAC) consumption. Due to the affordability of low-e storm windows and the large numbers of existing homes that have low-performing single-pane or double-pane clear windows, a tremendous opportunity exists to provide energy savings by transforming the low-e storm window market and increasing market adoption. This report outlines U.S. Department of Energy (DOE) Building Americas planned market transformation activities in support of low-e storm window adoption during fiscal year (FY) 2014.

  18. Storm Windows (Even with a Low-E Coating!) | Department of Energy

    Energy Savers [EERE]

    Storm Windows (Even with a Low-E Coating!) Storm Windows (Even with a Low-E Coating!) November 11, 2008 - 3:45pm Addthis John Lippert Earlier I wrote about purchasing energy-efficient windows. Jen followed up with an excellent blog on improving your existing windows, which mentioned low-e films. One fairly well-kept secret-low-emissivity (low-e) storm windows-lies somewhere between these two options. They aren't the simple, low-cost, do-it-yourself option that Jen spoke of. But they are a less

  19. 5 Steps to Making Your Windows More Energy Efficient | Department of Energy

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

    5 Steps to Making Your Windows More Energy Efficient 5 Steps to Making Your Windows More Energy Efficient December 13, 2013 - 4:06pm Addthis Keep your hard-earned dollars from flying out the window by following the <a href="http://apps1.eere.energy.gov/buildings/publications/pdfs/building_america/measure_guide_wood_windows.pdf">latest guidelines for window repair, rehabilitation and replacement</a>. | Photo courtesy of the Weatherization Assistance Program Technical

  20. Performance Validation of Low-e Storm Windows Paves Way for Market

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

    Acceptance | Department of Energy Performance Validation of Low-e Storm Windows Paves Way for Market Acceptance Performance Validation of Low-e Storm Windows Paves Way for Market Acceptance September 30, 2015 - 12:34pm Addthis A historic home with low-e storm windows. Image: QUANTA Technologies, Inc. A historic home with low-e storm windows. Image: QUANTA Technologies, Inc. One recent addition to the arsenal of cost-effective efficiency measures is low-emissivity (low-e) storm windows. A

  1. How Do You Use Daylighting While Reducing Excess Heat from Windows? |

    Office of Environmental Management (EM)

    Department of Energy Use Daylighting While Reducing Excess Heat from Windows? How Do You Use Daylighting While Reducing Excess Heat from Windows? June 16, 2011 - 7:30am Addthis On Monday, Elizabeth discussed her south-facing windows and her difficulties balancing the nice daylighting advantages with the excess heat that can come through these windows in the summer. How do you use daylighting while reducing excess heat from windows? Each Thursday, you have the chance to share your thoughts on

  2. The Open Host Network Packet Process Correlator for Windows

    Energy Science and Technology Software Center (OSTI)

    2014-06-17

    The Hone sensors are packet-process correlation engines that log the relationships between applications and the communications they are responsible for. Hone sensors are available for a variety of platforms including Linux, Windows, and MacOSX. Hone sensors are designed to help analysts understand the meaning of communications on a deeper level by associating the origin or destination process to the communication. They do this by tracing communications on a per-packet basis, through the kernel of themore » operating system to determine their ultimate source/destination on the monitored machine.« less

  3. GenoGraphics for OpenWindows trademark

    SciTech Connect (OSTI)

    Hagstrom, R.; Overbeek, R.; Price, M.; Zawada, D. ); Michaels, G.S.; Taylor, R. . Div. of Computer Research and Technology); Yoshida, Kaoru )

    1992-04-01

    GenoGraphics is a generic utility for constructing and querying one-dimensional linear plots. The outgrowth of a request from Dr. Cassandra Smith for a tool to facilitate her genome mapping research. GenoGraphics development has benefited from a continued collaboration with her. Written in Sun Microsystem's OpenWindows environment and the BTOL toolkit developed at Argonne National Laboratory. GenoGraphics provides an interactive, intuitive, graphical interface. Its features include: viewing multiple maps simultaneously, zooming, and querying by mouse clicking. By expediting plot generation, GenoGraphics gives the scientist more time to analyze data and a novel means for deducing conclusions.

  4. GenoGraphics for OpenWindows{trademark}

    SciTech Connect (OSTI)

    Hagstrom, R.; Overbeek, R.; Price, M.; Zawada, D.; Michaels, G.S.; Taylor, R.; Yoshida, Kaoru

    1992-04-01

    GenoGraphics is a generic utility for constructing and querying one-dimensional linear plots. The outgrowth of a request from Dr. Cassandra Smith for a tool to facilitate her genome mapping research. GenoGraphics development has benefited from a continued collaboration with her. Written in Sun Microsystem`s OpenWindows environment and the BTOL toolkit developed at Argonne National Laboratory. GenoGraphics provides an interactive, intuitive, graphical interface. Its features include: viewing multiple maps simultaneously, zooming, and querying by mouse clicking. By expediting plot generation, GenoGraphics gives the scientist more time to analyze data and a novel means for deducing conclusions.

  5. Laser window with annular grooves for thermal isolation

    DOE Patents [OSTI]

    Warner, B.E.; Horton, J.A.; Alger, T.W.

    1983-07-13

    A laser window or other optical element which is thermally loaded, heats up and causes optical distortions because of temperature gradients between the center and the edge. A number of annular grooves, one to three or more, are formed in the element between a central portion and edge portion, producing a web portion which concentrates the thermal gradient and thermally isolates the central portion from the edge portion, producing a uniform temperature profile across the central portion and therefore reduce the optical distortions. The grooves are narrow and closely spaced with respect to the thickness of the element, and successive grooves are formed from alternate sides of the element.

  6. Hole Blocking, Electron Transporting and Window Layer for Optimized

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

    Culn(1-x)GaxSe2 Solar Cells - Energy Innovation Portal Solar Photovoltaic Solar Photovoltaic Advanced Materials Advanced Materials Find More Like This Return to Search Hole Blocking, Electron Transporting and Window Layer for Optimized Culn(1-x)GaxSe2 Solar Cells Brookhaven National Laboratory Contact BNL About This Technology <br type="_moz" /> A schematic illustration of an exemplary embodiment of the disclosed CIGS based solar cell, with a quasi-2-dimensional electron

  7. Expert Meeting Report. Windows Options for New and Existing Homes

    SciTech Connect (OSTI)

    Ojczyck, C.; Carmody, J.; Haglund, K.

    2013-05-01

    The NorthernSTAR Building America Partnership held an Expert Meeting on Windows Options for New and Existing Homes on November 14, 2011, at the Nolte Building on the campus of the University of Minnesota in Minneapolis, MN. Featured speakers included John Carmody and Pat Huelman of the University of Minnesota, Charlie Curcija of Lawrence Berkeley National Laboratory, Jim Larson of Cardinal Glass Industries, Peter Yost of Building Green, Peter Baker of Building Science Corporation, and Theresa Weston of Du Pont Innovations. Audience participation was actively encouraged during each presentation to uncover need and promote dialog among researchers and industry professionals.

  8. Expert Meeting Report: Windows Options for New and Existing Homes

    SciTech Connect (OSTI)

    Ojczyk, C.; Carmody, J.; Haglund, K.

    2013-05-01

    The NorthernSTAR Building America Partnership held an Expert Meeting on Windows Options for New and Existing Homes on November 14, 2011 at the Nolte Building on the campus of the University of Minnesota in Minneapolis, MN. Featured speakers included John Carmody and Pat Huelman of the University of Minnesota, Charlie Curcija of Lawrence Berkeley National Laboratory, Jim Larson of Cardinal Glass Industries, Peter Yost of Building Green, Peter Baker of Building Science Corporation, and Theresa Weston of Du Pont Innovations. Audience participation was actively encouraged during each presentation to uncover need and promote dialog among researchers and industry professionals.

  9. Mickey Leland Energy Fellowship Report: Development of Advanced Window Coatings

    SciTech Connect (OSTI)

    Bolton, Ladena A.; Alvine, Kyle J.; Schemer-Kohrn, Alan L.

    2014-08-05

    Advanced fenestration technologies for light and thermal management in building applications are of great recent research interest for improvements in energy efficiency. Of these technologies, there is specific interest in advanced window coating technologies that have tailored control over the visible and infrared (IR) scattering into a room for both static and dynamic applications. Recently, PNNL has investigated novel subwavelength nanostructured coatings for both daylighting, and IR thermal management applications. Such coatings rese still in the early stages and additional research is needed in terms of scalable manufacturing. This project investigates aspects of a potential new methodology for low-cost scalable manufacture of said subwavelength coatings.

  10. Window Company Booming from Retrofits | Department of Energy

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

    Joshua DeLung Don't try telling John Haddon's family that Friday the 13th is unlucky. They have more reason to believe in divine intervention than luck. After buying Accu-Weld Feb. 13, 2009 - a windows and doors company that laid off 70 employees in 2008 - the business is doing great, thanks to the family's commitment to energy efficiency and the Recovery Act, signed into law just four days later. John didn't know much about the Recovery Act then, but now he's convinced the stimulus has

  11. Buildings Energy Data Book: 5.2 Windows

    Buildings Energy Data Book [EERE]

    1 Residential Prime Window Sales, by Frame Type (Million Units) (1) New Construction 1990 1995 2000 2005 2007 2009 Remodeling/Replacement 1990 1995 2000 2005 2007 2009 Total Construction 1990 1995 2000 2005 2007 2009 Note(s): Source(s): AAMA, Industry Statistical Review and Forecast 1992, 1993 for Note 2; AAMA/NWWDA, Industry Statistical Review and Forecast 1996, 1997, Table 6, p. 6 for 1990; AAMA/WDMA, 2000 AAMA/WDMA Industry Statistical Review and Forecast, Feb. 2001, p. 6 for 1995; 2003

  12. Buildings Energy Data Book: 5.2 Windows

    Buildings Energy Data Book [EERE]

    8 Typical Thermal Performance of Residential Windows, by Type Single-Glazed Clear Single-Glazed with Bronze Tint Double-Glazed Clear Double-Glazed with grey/Bronze Tint Double-Glazed with High Performance Tint Double-Glazed with High-Solar Gain Low-e Glass, Argon/Krypton Gas Double-Glazed with Moderate-Solar Gain Low-e Glass, Argon/Krypton Gas Double-Glazed with Low-Solar Gain Low-e (1) Glass, Argon/Krypton Gas Triple-Glazed (2) with High-Solar Gain Low-e Glass, Argon/Krypton Gas (3)

  13. Networked alpha and gamma spectral acquisition and analysis system

    SciTech Connect (OSTI)

    Wilcox, C.M.; Gross, J.M.

    1993-10-01

    This manual assumes a knowledge of (terminology used and a working familiarity with) the windowing system and mouse of the Sun computer workstation. See the appropriate Sun manuals for additional information. ALDO, the alpha detector control program, is used to control, monitor, and edit log information associated with the collection of alpha spectra. Actual data collection and control functions are performed by Mizar Real-Time computers for which ALDO acts as a friendly user command interface and status display. It is normally started as part of your login procedure, but may also be started from the ``NETSPEC Utilities`` submenu of the root menu. The root menu is obtained by pushing the right mouse button when the cursor is over the root window (background picture). To become a user of ALDO and the other programs in the NETSPEC system, contact the person who performs systems administration tasks for the Sun computers. Most user interaction with ALDO is by means of mouse manipulation of screen items such as buttons, checkboxes, and sliders. The action of pushing the left mouse button when the cursor is over an item is called selecting that item. The left mouse button is therefore called the select button. The right mouse button is the menu button because a limited number of options may be displayed when that button is pressed when the cursor is over an item with a triangle (inverted delta). In this document, names of selectable items are printed in bold when they are first mentioned or when emphasis is helpful. In general, items which do not apply to the current context are either disabled or made invisible in order to prevent selection.

  14. Affordable Window Insulation with R-10/inch Rating

    SciTech Connect (OSTI)

    Jenifer Marchesi Redouane Begag; Je Kyun Lee; Danny Ou; Jong Ho Sonn; George Gould; Wendell Rhine

    2004-10-15

    During the performance of contract DE-FC26-00-NT40998, entitled ''Affordable Window Insulation with R-10/inch Value'', research was conducted at Aspen Aerogels, Inc. to develop new transparent aerogel materials suitable for window insulation applications. The project requirements were to develop a formulation or multiple formulations that have high transparency (85-90%) in the visible region, are hydrophobic (will not opacify with exposure to water vapor or liquid), and have at least 2% resiliency (interpreted as recoverable 2% strain and better than 5% strain to failure in compression). Results from an unrelated project showed that silica aerogels covalently bonded to organic polymers exhibit excellent mechanical properties. At the outset of this project, we believed that such a route is the best to improve mechanical properties. We have applied Design of Experiment (DOE) techniques to optimize formulations including both silica aerogels and organically modified silica aerogels (''Ormosils''). We used these DOE results to optimize formulations around the local/global optimization points. This report documents that we succeeded in developing a number of formulations that meet all of the stated criteria. We successfully developed formulations utilizing a two-step approach where the first step involves acid catalyzed hydrolysis and the second step involves base catalyzed condensation to make the gels. The gels were dried using supercritical CO{sub 2} and we were able to make 1 foot x 1 foot x 0.5 inch panels that met the criteria established.

  15. DOE Provides $30 Million to Jump Start Bioenergy Research Centers |

    Energy Savers [EERE]

    Department of Energy 30 Million to Jump Start Bioenergy Research Centers DOE Provides $30 Million to Jump Start Bioenergy Research Centers October 1, 2007 - 2:49pm Addthis DOE Bioenergy Research Center Investment Tops $400 Million WASHINGTON, DC-The U.S. Department of Energy (DOE) today announced it has invested nearly $30 million in end-of-fiscal-year (2007) funds to accelerate the start-up of its three new Bioenergy Research Centers, bringing total DOE Bioenergy Research Center investment

  16. Berkeley Lab Technology Spawns Successful Start-up Companies | Department

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

    of Energy Berkeley Lab Technology Spawns Successful Start-up Companies Berkeley Lab Technology Spawns Successful Start-up Companies October 25, 2010 - 10:58am Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What are the key facts? Three start-up companies using Berkeley-developed technology have either had highly successful launches or closed major deals in the last several months. Ed. Note cross posted from Berkeley Lab News Center, written by Julie Chao.

  17. WINDOW 4. 0: Program description. A PC program for analyzing the thermal performance of fenestration products

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    WINDOW 4.0 is a publicly available IBM PC compatible computer program developed by the Windows and Daylighting Group at Lawrence Berkeley Laboratory for calculating total window thermal performance indices (e.g. U-values, solar heat gain coefficients, shading coefficients, and visible transmittances). WINDOW 4.0 provides a versatile heat transfer analysis method consistent with the rating procedure developed by the National Fenestration Rating Council (NFRC). The program can be used to design and develop new products, to rate and compare performance characteristics of all types of window products, to assist educators in teaching heat transfer through windows, and to help public officials in developing building energy codes. WINDOW 4.0 is a major revision to WINDOW 3.1 and we strongly urge all users to read this manual before using the program. Users who need professional assistance with the WINDOW 4.0 program or other window performance simulation issues are encouraged to contact one or more of the NFRC-accredited Simulation Laboratories. A list of these accredited simulation professionals is available from the NFRC.

  18. Construction, Qualification, and Low Rate Production Start-up...

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

    of a DC Bus Capacitor High Volume Manufacturing Facility with Capacity to Support 100,000 Electric Drive Vehicles Construction, Qualification, and Low Rate Production Start-up of a...

  19. DOE Announces Webinars on Kick-Starting an Energy Management...

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

    The Energy Department will present a live webinar titled "Kick-Starting Your Energy Management Program" on Tuesday, January 7, from 3:00 p.m. to 4:00 p.m. Eastern Standard Time. ...

  20. Science on Saturday starts Jan. 11 | Princeton Plasma Physics...

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

    Science on Saturday starts Jan. 11 By Jeanne Jackson DeVoe January 10, 2014 Tweet Widget Google Plus One Share on Facebook Joshua E. G. Peek, a Hubble Fellow at Columbia...

  1. Gasoline Compression Ignition - Start of Injection Timing Sweep...

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

    Contact Us For more information, contact Greg Cunningham at (630) 252-8232 or media@anl.gov. Gasoline Compression Ignition - Start of Injection Timing Sweep (VERIFI) Share Topic...

  2. Cold-Start Performance and Emissions Behavior of Alcohol Fuels...

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

    Discusses results of cold- and hot-start transient tests using gasoline and 3 alcohol-gasoline blends (50% and 85% ethanol, and 83% iso-butanol) PDF icon deer11ickes.pdf More ...

  3. Stop and Restart Effects on Modern Vehicle Starting System Components |

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

    Argonne National Laboratory Stop and Restart Effects on Modern Vehicle Starting System Components Title Stop and Restart Effects on Modern Vehicle Starting System Components Publication Type Report Year of Publication 2015 Authors Windover, PR, Owens, RJ, Levinson, TM, Laughlin, MD Date Published April 2015 Institution Argonne National Laboratory City Argonne, IL USA Report Number ANL-15/04 PDF https://anl.box.com/s/sfwulyouom8cllqwzqhg07ecc99y5m7z Google Scholar

  4. Department of Energy Announces Start of Western Area Power Administration

    Energy Savers [EERE]

    Recovery Act Project | Department of Energy Start of Western Area Power Administration Recovery Act Project Department of Energy Announces Start of Western Area Power Administration Recovery Act Project September 16, 2009 - 12:00am Addthis WASHINGTON, DC - With the goal of bringing new jobs and green power to the West, Energy Secretary Steven Chu announced today a large-scale transmission project to be financed using funding from the American Recovery and Reinvestment Act. The Western Area

  5. Minto Upgrades Community Lodge with START Support | Department of Energy

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

    Minto Upgrades Community Lodge with START Support Minto Upgrades Community Lodge with START Support October 20, 2014 - 5:00pm Addthis With DOE support, workers weatherize the exterior of the Lakeview Lodge in Minto, Alaska. Photo from Russell Snyder, Interior Regional Housing Authority, NREL 31796 With DOE support, workers weatherize the exterior of the Lakeview Lodge in Minto, Alaska. Photo from Russell Snyder, Interior Regional Housing Authority, NREL 31796 The Lakeview Lodge is the heart of

  6. Kick-Starting the School Year with Operation Clean Desert

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

    September 10, 2012 Kick-Starting the School Year with Operation Clean Desert School is back in session and Operation Clean Desert was there to give it a kick start! On August 21, 2012, the Operation Clean Desert Teacher's Guide made its debut along with the recently revised companion activity book during the 2012 Educator Appreciation Day & Back To School Fair at The Mirage in Las Vegas, NV. Hundreds of teachers attended the event (hosted by MGM Resorts International) and approximately 150

  7. Getting Started: What to Ask the Developer | Department of Energy

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

    Getting Started: What to Ask the Developer Getting Started: What to Ask the Developer This document provides a list of preliminary questions for Tribes to think about when approached by a developer or technology representative for developing clean energy resources on tribal lands. PDF icon DeveloperQuestions.pdf More Documents & Publications Tribal Renewable Energy Advanced Course: Project Development and Financing Essentials Key Renewable Energy Opportunities for Oklahoma Tribes Office of

  8. Getting Started with ISO 50001 | Department of Energy

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

    Technical Assistance » ISO 50001 Energy Management Standard » Getting Started with ISO 50001 Getting Started with ISO 50001 Companies use an energy management system (EnMS) to establish the policies and procedures to systematically track, analyze, and improve energy efficiency. ISO 50001, the global energy management systems standard, specifies requirements for establishing, implementing, maintaining, and improving an EnMS. The standard is based upon the Plan-Do-Check-Act management system,

  9. Vacuum chamber with a supersonic flow aerodynamic window

    DOE Patents [OSTI]

    Hanson, Clark L. (Livermore, CA)

    1982-01-01

    A supersonic flow aerodynamic window, whereby a steam ejector situated in a primary chamber at vacuum exhausts superheated steam toward an orifice to a region of higher pressure, creating a barrier to the gas in the region of higher pressure which attempts to enter through the orifice. In a mixing chamber outside and in fluid communication with the primary chamber, superheated steam and gas are combined into a mixture which then enters the primary chamber through the orifice. At the point of impact of the ejector/superheated steam and the incoming gas/superheated steam mixture, a barrier is created to the gas attempting to enter the ejector chamber. This barrier, coupled with suitable vacuum pumping means and cooling means, serves to keep the steam ejector and primary chamber at a negative pressure, even though the primary chamber has an orifice to a region of higher pressure.

  10. Vacuum chamber with a supersonic-flow aerodynamic window

    DOE Patents [OSTI]

    Hanson, C.L.

    1980-10-14

    A supersonic flow aerodynamic window is disclosed whereby a steam ejector situated in a primary chamber at vacuum exhausts superheated steam toward an orifice to a region of higher pressure, creating a barrier to the gas in the region of higher pressure which attempts to enter through the orifice. In a mixing chamber outside and in fluid communication with the primary chamber, superheated steam and gas are combined into a mixture which then enters the primary chamber through the orifice. At the point of impact of the ejector/superheated steam and the incoming gas/superheated steam mixture, a barrier is created to the gas attempting to enter the ejector chamber. This barrier, coupled with suitable vacuum pumping means and cooling means, serves to keep the steam ejector and primary chamber at a negative pressure, even though the primary chamber has an orifice to a region of higher pressure.

  11. Hydrofluoric acid-resistant composite window and method for its fabrication

    DOE Patents [OSTI]

    Ostenak, Carl A. (Santa Fe, NM); Mackay, Harold A. (Los Alamos, NM)

    1987-01-01

    A hydrofluoric acid-resistant composite window and method for its fabrication are disclosed. The composite window comprises a window having first and second sides. The first side is oriented towards an environment containing hydrofluoric acid. An adhesive is applied to the first side. A layer of transparent hydrofluoric acid-resistant material, such as Mylar, is applied to the adhesive and completely covers the first side. The adhesive is then cured.

  12. Question of the Week: What Have You Done to Improve Your Windows? |

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

    Department of Energy We've been talking a lot on the blog recently about improving and replacing windows to improve energy efficiency. What have you done to improve your windows? E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles Weatherization Assistance for the Hottest Days Hawaii is a Renewable Energy Lover's Paradise Do You Have Windows That Need Replacing

  13. Hydrofluoric acid-resistant composite window and method for its fabrication

    DOE Patents [OSTI]

    Ostenak, C.A.; Mackay, H.A.

    1985-07-18

    A hydrofluoric acid-resistant composite window and method for its fabrication are disclosed. The composite window comprises a window having first and second sides. The first side is oriented towards an environment containing hydrofluoric acid. An adhesive is applied to the first side. A layer of transparent hydrofluoric acid-resistant material, such as Mylar, is applied to the adhesive and completely covers the first side. The adhesive is then cured.

  14. Building America Expert Meeting: Windows Options for New and Existing Homes

    Energy Savers [EERE]

    | Department of Energy Windows Options for New and Existing Homes Building America Expert Meeting: Windows Options for New and Existing Homes The NorthernSTAR Building America Partnership held an Expert Meeting on Windows Options for New and Existing Homes on November 14, 2011 at the Nolte Building on the campus of the University of Minnesota in Minneapolis, MN. Featured speakers included John Carmody and Pat Huelman of the University of Minnesota, Charlie Curcija of Lawrence Berkeley

  15. A multiple deep attenuation frequency window for harmonic analysis in power systems

    SciTech Connect (OSTI)

    Daponte, P.; Falcomata, G. . Dept. di Elettronica Informatica e Sistemistica); Testa, A. . Dipt. di Ingegneria Elettrica)

    1994-04-01

    A novel window is presented and applied in electrical power system harmonic analysis. The goal of increasing the resolvability of low magnitude non-harmonic tones close in frequency to higher magnitude harmonics and the detectability of very low magnitude high frequency harmonics is pursued. The proposed window is derived from the Tseng window; its spectrum can be modeled in the synthesis stage and it is characterized by a narrow width main lobe and by sidelobes which are very low in correspondence to some specified frequencies. Numerical experiments demonstrate the performances and the usefulness of the new window in resolving periodic distorted waveforms in power systems.

  16. T-573: Windows Remote Desktop Client DLL Loading Error Lets Remote Users Execute Arbitrary Code

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in Windows Remote Desktop Client. A remote user can cause arbitrary code to be executed on the target user's system.

  17. Performance Validation of Low-e Storm Windows Paves Way for Market...

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

    ... Conventional storm window improves efficiency with additional air-sealing and an insulating "dead air space." Low-e coating further improves overall performance by increasing the ...

  18. R&D Magazine: Windows into Solar Power Sources with Quantum Dots

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

    R&D Magazine: Windows into Solar Power Sources with Quantum Dots August 30, 2015 R&D Magazine: Windows into Solar Power Sources with Quantum Dots A luminescent solar concentrator is an emerging sunlight harvesting technology that has the potential to disrupt the way we think about energy: It could turn any window into a daytime power source. "In these devices, a fraction of light transmitted through the window is absorbed by nano-sized particles (semiconductor quantum dots)

  19. Apparatus for preventing particle deposition from process streams on optical access windows

    DOE Patents [OSTI]

    Logan, Ronald G.; Grimm, Ulrich

    1993-01-01

    An electrostatic precipitator is disposed inside and around the periphery of the window of a viewing port communicating with a housing through which a particle-laden gas stream is being passed. The precipitator includes a pair of electrodes around the periphery of the window, spaced apart and connected to a unidirectional voltage source. Application of high voltage from the source to the electrodes causes air molecules in the gas stream to become ionized, attaching to solid particles and causing them to be deposited on a collector electrode. This prevents the particles from being deposited on the window and keeps the window clean for viewing and making optical measurements.

  20. Savings Project: Install Exterior Storm Windows With Low-E Coating...

    Office of Environmental Management (EM)

    while keeping your home warm in the winter and cool in the summer. | Photo courtesy of Larson Manufacturing Company. Installing storm windows will lower your energy bill while...

  1. Key Elements of and Materials Performance Targets for Highly Insulating Window Frames

    SciTech Connect (OSTI)

    Gustavsen, Arild; Grynning, Steinar; Arasteh, Dariush; Jelle, Bjorn Petter; Goudey, Howdy

    2011-03-28

    The thermal performance of windows is important for energy efficient buildings. Windows typically account for about 30-50 percent of the transmission losses though the building envelope, even if their area fraction of the envelope is far less. The reason for this can be found by comparing the thermal transmittance (U-factor) of windows to the U-factor of their opaque counterparts (wall, roof and floor constructions). In well insulated buildings the U-factor of walls, roofs an floors can be between 0.1-0.2 W/(m2K). The best windows have U-values of about 0.7-1.0. It is therefore obvious that the U-factor of windows needs to be reduced, even though looking at the whole energy balance for windows (i.e. solar gains minus transmission losses) makes the picture more complex.In high performance windows the frame design and material use is of utmost importance, as the frame performance is usually the limiting factor for reducing the total window U-factor further. This paper describes simulation studies analyzing the effects on frame and edge-of-glass U-factors of different surface emissivities as well as frame material and spacer conductivities. The goal of this work is to define materials research targets for window frame components that will result in better frame thermal performance than is exhibited by the best products available on the market today.

  2. Purged window apparatus. [On-line spectroscopic analysis of gas flow systems

    DOE Patents [OSTI]

    Ballard, E.O.

    1982-04-05

    A purged window apparatus is described which utilizes tangentially injected heated purge gases in the vicinity of electromagnetic radiation transmitting windows and a tapered external mounting tube to accelerate these gases to provide a vortex flow on the window surface and a turbulent flow throughout the mounting tube thereby preventing backstreaming of flowing gases under investigation in a chamber to which a plurality of similar purged apparatus is attached with the consequent result that spectroscopic analyses can be undertaken for lengthy periods without the necessity of interrupting the flow for cleaning or replacing the windows due to contamination.

  3. Building America Top Innovations 2013 Profile Window Replacement, Rehabilitation, & Repair Guide

    SciTech Connect (OSTI)

    none,

    2013-09-01

    In this Top Innovation profile, Building Science Corporation guides contractors through several options for repairing or replacing old windows to improve air sealing and thermal performance.

  4. U-225: Citrix Access Gateway Plug-in for Windows nsepacom ActiveX Control Vulnerabilities

    Broader source: Energy.gov [DOE]

    Two vulnerabilities in Citrix Access Gateway Plug-in for Windows can be exploited by malicious people to compromise a user's system.

  5. Property:OpenEI/UtilityRate/DemandWindow | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type Number. Retrieved from "http:en.openei.orgwindex.php?titleProperty:OpenEIUtilityRateDemandWindow&oldid680274...

  6. Accessing a growth window for SrVO3 thin films (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Accessing a growth window for SrVO3 thin films Citation Details In-Document Search This ... Department of Materials Science and Engineering, Pennsylvania State University, University ...

  7. R&D Magazine: Windows into Solar Power Sources with Quantum Dots

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

    R&D Magazine: Windows into Solar Power Sources with Quantum Dots R&D Magazine: Windows into Solar Power Sources with Quantum Dots A luminescent solar concentrator is an emerging sunlight harvesting technology that has the potential to disrupt the way we think about energy: It could turn any window into a daytime power source. August 30, 2015 R&D Magazine: Windows into Solar Power Sources with Quantum Dots A luminescent solar concentrator is an emerging sunlight harvesting technology

  8. Building Technologies Office Window and Envelope Technologies Emerging Technologies R&D Program

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

    Building Technologies Office Window and Envelope Technologies Emerging Technologies R&D Program Karma Sawyer, Ph.D. karma.sawyer@ee.doe.gov BTO Goal Reduce building energy use by 50% in 2030, compared to the "business-as- usual" energy consumption projected by the 2010 Annual Energy Outlook 2 Notional Timeline for Windows & Envelope R&D 3 Timeline and Impact of R&D Investment: Low-E Windows * March 1998: ENERGY STAR standards for Windows established * Today, low-e

  9. EERE Success Story-Performance Validation of Low-e Storm Windows Paves

    Energy Savers [EERE]

    Way for Market Acceptance | Department of Energy Performance Validation of Low-e Storm Windows Paves Way for Market Acceptance EERE Success Story-Performance Validation of Low-e Storm Windows Paves Way for Market Acceptance September 30, 2015 - 12:34pm Addthis A historic home with low-e storm windows. Image: QUANTA Technologies, Inc. A historic home with low-e storm windows. Image: QUANTA Technologies, Inc. One recent addition to the arsenal of cost-effective efficiency measures is

  10. Energy-Efficient Smart Windows are Lowering Energy Costs | Department of

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

    Energy Energy-Efficient Smart Windows are Lowering Energy Costs Energy-Efficient Smart Windows are Lowering Energy Costs September 9, 2015 - 12:11pm Addthis Low-E windows – featuring an energy-saving technology developed at Berkeley National Laboratory– are now found in 80% of homes and 50% of buildings in the United States. Low-E windows - featuring an energy-saving technology developed at Berkeley National Laboratory- are now found in 80% of homes and 50% of buildings in the

  11. Pennsylvania: New Series of Windows Has Potential to Save Energy for

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

    Commercial Buildings | Department of Energy New Series of Windows Has Potential to Save Energy for Commercial Buildings Pennsylvania: New Series of Windows Has Potential to Save Energy for Commercial Buildings March 6, 2014 - 4:10pm Addthis The project is being administered by BTO's Emerging Technologies Program. It is the first R-5 window series for the commercial buildings sector that also surpasses the highly-efficient requirements for R-5 windows. The OptiQ(tm) delivers as much as a 40%

  12. Microsoft PowerPoint - Window_Attachments-Webinar-Oct_28_2015...

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

    Katherine Cort, Project Lead, Pacific Northwest National Laboratory * Katherine "Katie" Cort is an economist with PNNL and team lead of Building America's Window Attachments ...

  13. EERE Success Story-Energy-Efficient Smart Windows are Lowering Energy

    Office of Environmental Management (EM)

    Costs | Department of Energy Energy-Efficient Smart Windows are Lowering Energy Costs EERE Success Story-Energy-Efficient Smart Windows are Lowering Energy Costs September 9, 2015 - 12:11pm Addthis Low-E windows – featuring an energy-saving technology developed at Berkeley National Laboratory– are now found in 80% of homes and 50% of buildings in the United States. Low-E windows - featuring an energy-saving technology developed at Berkeley National Laboratory- are now found in 80%

  14. EERE Success Story-Pennsylvania: Window Technology First of Its Kind for

    Office of Environmental Management (EM)

    Commercial Buildings | Department of Energy Window Technology First of Its Kind for Commercial Buildings EERE Success Story-Pennsylvania: Window Technology First of Its Kind for Commercial Buildings November 8, 2013 - 12:00am Addthis Windows play a significant role in a building's energy use; in 2010, 2.55 quads of energy were lost through windows-the equivalent of more than 20 billion gallons of gasoline. In support of DOE's goal to reduce energy consumption in buildings by 50% by 2030,

  15. Stop and Restart Effects on Modern Vehicle Starting System Components

    SciTech Connect (OSTI)

    Windover, Paul R.; Owens, Russell J.; Levinson, Terry M.; Laughlin, Michael; Gaines, Linda

    2015-01-01

    Many drivers of personal and commercial vehicles believe that turning the vehicle off and on frequently instead of idling will cause premature wear of the starter system (starter motor and starter battery). As a result, they are concerned that the replacement cost of the starter motor and/or battery due to increased manual engine cycling would be more than the cumulative cost of the fuel saved by not idling unnecessarily. A number of variables play a role in addressing this complex concern, including the number of starting cycles per day, the time between starting cycles, the intended design life of the starting system, the amount of fuel used to restart an engine, and the cumulative cost of the saved fuel. Qualitative and quantitative information from a variety of sources was used to develop a life-cycle economic model to evaluate the cost and quantify the realistic factors that are related to the permissible frequency of starter motor cycles for the average vehicle to economically minimize engine idle time. Annual cost savings can be calculated depending on shutdown duration and the number of shutdown cycles per day. Analysis shows that cost savings are realized by eliminating idling exceeding one minute by shutting down the engine and restarting it. For a typical motorist, the damage to starting system components resulting from additional daily start cycles will be negligible. Overall, it was found that starter life is mostly dependent on the total number of start cycles, while battery life is more dependent on ensuring a full charge between start events.

  16. Field Evaluation of Highly Insulating Windows in the Lab Homes: Winter Experiment

    SciTech Connect (OSTI)

    Parker, Graham B.; Widder, Sarah H.; Bauman, Nathan N.

    2012-06-01

    This field evaluation of highly insulating windows was undertaken in a matched pair of 'Lab Homes' located on the Pacific Northwest National Laboratory (PNNL) campus during the 2012 winter heating season. Improving the insulation and solar heat gain characteristics of a home's windows has the potential to significantly improve the home's building envelope and overall thermal performance by reducing heat loss (in the winter), and cooling loss and solar heat gain (in the summer) through the windows. A high quality installation and/or window retrofit will also minimize or reduce air leakage through the window cavity and thus also contribute to reduced heat loss in the winter and cooling loss in the summer. These improvements all contribute to decreasing overall annual home energy use. Occupant comfort (non-quantifiable) can also be increased by minimizing or eliminating the cold 'draft' (temperature) many residents experience at or near window surfaces that are at a noticeably lower temperature than the room air temperature. Lastly, although not measured in this experiment, highly insulating windows (triple-pane in this experiment) also have the potential to significantly reduce the noise transmittance through windows compared to standard double-pane windows. The metered data taken in the Lab Homes and data analysis presented here represent 70 days of data taken during the 2012 heating season. As such, the savings from highly insulating windows in the experimental home (Lab Home B) compared to the standard double-pane clear glass windows in the baseline home (Lab Home A) are only a portion of the energy savings expected from a year-long experiment that would include a cooling season. The cooling season experiment will take place in the homes in the summer of 2012, and results of that experiment will be reported in a subsequent report available to all stakeholders.

  17. Modeling and cold start in alcohol-fueled engines

    SciTech Connect (OSTI)

    Markel, A.J.; Bailey, B.K.

    1998-05-01

    Neat alcohol fuels offer several benefits over conventional gasoline in automotive applications. However, their low vapor pressure and high heat of vaporization make it difficult to produce a flammable vapor composition from a neat alcohol fuel during a start under cold ambient conditions. Various methods have been introduced to compensate for this deficiency. In this study, the authors applied computer modeling and simulation to evaluate the potential of four cold-start technologies for engines fueled by near-neat alcohol. The four technologies were a rich combustor device, a partial oxidation reactor, a catalytic reformer, and an enhanced ignition system. The authors ranked the competing technologies by their ability to meet two primary criteria for cold starting an engine at {minus}25 deg C and also by several secondary parameters related to commercialization. Their analysis results suggest that of the four technologies evaluated, the enhanced ignition system is the best option for further development.

  18. scriptEnv - loading modules before starting a script

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

    scriptEnv - loading modules before starting a script scriptEnv - loading modules before starting a script In some cases a script needs to load modules before the script can be executed, but it can often be inconvenient or impossible to provide wrapper scripts which load the needed modules. CGI scripts on the gpweb resources or in the NERSC portal environment which require the genepool-specific python/perl/R or databases configuration modules are a strong example of this. NERSC provides the

  19. START Site Visit Examines Viability of Tribal Community Solar Project |

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

    Department of Energy START Site Visit Examines Viability of Tribal Community Solar Project START Site Visit Examines Viability of Tribal Community Solar Project August 21, 2013 - 12:50pm Addthis From left to right: James Jensen, Tom Johnson, Jody Rosier, and Rebecca Kauffman of Southern Ute Alternative Energy, and Otto VanGeet and Alex Dane of NREL, tour a potential solar array site on Southern Ute tribal land in Ignacio, CO. Photo by Dennis Schroeder, NREL From left to right: James Jensen,

  20. STARTING TODAY: Bloomberg, Daniels, Musk, Pickens, Chu and Energy Leaders

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

    Headline 3-Day ARPA-E Summit | Department of Energy STARTING TODAY: Bloomberg, Daniels, Musk, Pickens, Chu and Energy Leaders Headline 3-Day ARPA-E Summit STARTING TODAY: Bloomberg, Daniels, Musk, Pickens, Chu and Energy Leaders Headline 3-Day ARPA-E Summit February 25, 2013 - 1:59pm Addthis NEWS MEDIA CONTACT (202) 586-4940 Follow @energy on Twitter for live coverage of the ARPA-E Summit. Check the energy.gov blog for daily wrapups and photo galleries. WASHINGTON - Building on the

  1. Edison Down for About One Month Starting June 24

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

    Edison Down for About One Month Starting June 24 Edison Down for About One Month Starting June 24 June 4, 2013 by Francesca Verdier The Edison Phase II system arrives at NERSC in June, and will boost the Phase I core count by more than a factor of 10. In order to integrate the new components and upgrade existing ones, the entire Edison system will be unavailable for about one month beginning June 24. This includes the login nodes and the scratch file system. Please plan your work accordingly.

  2. Innovative Wave Power Device Starts Producing Clean Power in Hawaii |

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

    Department of Energy Wave Power Device Starts Producing Clean Power in Hawaii Innovative Wave Power Device Starts Producing Clean Power in Hawaii July 6, 2015 - 6:31pm Addthis With support from the Energy Department and the U.S. Navy, a prototype wave energy device has advanced successfully from initial concept to grid-connected, open-sea pilot testing. The device, called Azura, was recently launched and installed in a 30-meter test berth at the Navy's Wave Energy Test Site (WETS) in Kaneohe

  3. Getting Data Center Energy Management Started with Profiler Tools |

    Energy Savers [EERE]

    Department of Energy Getting Data Center Energy Management Started with Profiler Tools Getting Data Center Energy Management Started with Profiler Tools March 31, 2016 2:00PM to 3:00PM EDT Webinar will introduce the Data Center Profiler (DC Pro) Tools available to help data centers estimate power usage effectiveness (PUE) without submetering. DC Pro and the PUE Estimator are "early stage" scoping tools designed for data center owners and operators to diagnose how energy use is

  4. Energy Department Extends Deadline to Apply for START Tribal Renewable

    Office of Environmental Management (EM)

    Energy Project Development Assistance to May 22, 2015 | Department of Energy Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 Energy Department Extends Deadline to Apply for START Tribal Renewable Energy Project Development Assistance to May 22, 2015 April 30, 2015 - 5:54pm Addthis NEWS MEDIA CONTACT (202) 586-4940 DOENews@hq.doe.gov WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that it is extending the

  5. NREL: Jobs and Economic Development Impact (JEDI) Models - Downloading the

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

    JEDI Models Downloading the JEDI Models Upon acceptance of a required User Agreement, the JEDI models are available to download. We do not share or make available any user information. Using MS Excel 2007 To download the JEDI model, click on the Excel link below. This will open a new window. Just below the toolbar, click the "Options" button. Choose "Enable Content," and then click the JEDI Start button. Select from below to download a model: JEDI Wind Energy Models JEDI

  6. Researchers to Develop Paint-On Coating for Energy Efficient Windows

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

    Researchers to Develop Paint-On Coating for Energy Efficient Windows Raymond Weitekamp of Cyclotron Road will be working with Arman Shehabi and Steve Selkowitz of the Energy Technologies Area to develop a low-cost, heat-reflective paintable coating for energy efficient windows. The technology relies on a material called a bottlebrush polymer, which, as Weitekamp explains, are like gummy worms

  7. Buildings Energy Data Book: 5.2 Windows

    Buildings Energy Data Book [EERE]

    5 Residential Prime Window Sales, by Glass Type (Million Units) 1980 8.6 34% 0.0 0% 16.6 66% 25.2 100% 1990 4.9 14% 12.0 34% 18.7 53% 35.6 100% 1993 2.8 14% 17.2 84% 0.4 2% 20.4 100% 1995 5.5 12% 37.8 85% 1.3 3% 44.5 100% 1999 4.8 8% 55.2 89% 2.0 3% 62.0 100% 2001 3.9 7% 50.9 90% 1.5 3% 56.3 100% 2003 4.7 7% 55.9 89% 2.2 4% 62.8 100% 2005 4.2 6% 63.8 91% 2.5 3% 70.5 100% 2007 2.7 5% 55.0 93% 1.4 2% 59.1 100% 2009 1.6 4% 36.2 93% 1.2 3% 38.9 100% Note(s): 1) IG = insulated glazing. Source(s):

  8. Establishment of a Rating Program for Pre- and Post-Fabricated Windows

    SciTech Connect (OSTI)

    Parker, Graham B.; Mapes, Terry S.; Shah, B.; Bloyd, Cary N.

    2011-08-01

    This document was prepared to support the Smart Buildings-Material Testing and Rating Centres (SB-2) activity of the Asia-Pacific Economic Cooperation (APEC) Energy Smart Communities Initiative (ESCI). The ESCI was put forward by APEC Leaders at the 2010 meeting in Japan. APEC is the premier forum for facilitating economic growth, cooperation, trade and investment in the Asia-Pacific region. This document addresses the testing and certification of building products and equipment to support building energy codes, focusing specifically on energy-efficient factory-built windows. It sets forth a proposed structure for an APEC economy to establish a testing, rating, certification, and labeling program for efficient factory-built windows. In the context of this document, efficient windows would be windows made with insulating glass (IG) and an efficient frame assembly. The minimum efficiency metric (or thermal performance) for these windows is not quantified in this document and would generally be established by a governmental agency.

  9. A Moving Window Technique in Parallel Finite Element Time Domain Electromagnetic Simulation

    SciTech Connect (OSTI)

    Lee, Lie-Quan; Candel, Arno; Ng, Cho; Ko, Kwok; ,

    2010-06-07

    A moving window technique for the finite element time domain (FETD) method is developed to simulate the propagation of electromagnetic waves induced by the transit of a charged particle beam inside large and long structures. The window moving along with the beam in the computational domain adopts high-order finite-element basis functions through p refinement and/or a high-resolution mesh through h refinement so that a sufficient accuracy is attained with substantially reduced computational costs. Algorithms to transfer discretized fields from one mesh to another, which are the key to implementing a moving window in a finite-element unstructured mesh, are presented. Numerical experiments are carried out using the moving window technique to compute short-range wakefields in long accelerator structures. The results are compared with those obtained from the normal FETD method and the advantages of using the moving window technique are discussed.

  10. Method of fabricating a microelectronic device package with an integral window

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2003-01-01

    A method of fabricating a microelectronic device package with an integral window for providing optical access through an aperture in the package. The package is made of a multilayered insulating material, e.g., a low-temperature cofired ceramic (LTCC) or high-temperature cofired ceramic (HTCC). The window is inserted in-between personalized layers of ceramic green tape during stackup and registration. Then, during baking and firing, the integral window is simultaneously bonded to the sintered ceramic layers of the densified package. Next, the microelectronic device is flip-chip bonded to cofired thick-film metallized traces on the package, where the light-sensitive side is optically accessible through the window. Finally, a cover lid is attached to the opposite side of the package. The result is a compact, low-profile package, flip-chip bonded, hermetically-sealed package having an integral window.

  11. Graduate Fellows learn skills on starting careers as fellowships end |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Fellows learn skills on starting careers as fellowships end | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets

  12. Sandia starts silicon wafer production for three nuclear weapon programs |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration starts silicon wafer production for three nuclear weapon programs | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact

  13. Eleven Tribes Jump START Clean Energy Projects, Summer 2012 (Newsletter)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This newsletter describes key activities of the DOE Office of Indian Energy Policy and Programs for Summer 2012. The U.S. Department of Energy Office of Indian Energy Policy and Programs (DOE-IE) has selected 11 Tribes - five in Alaska and six in the contiguous United States - to receive on-the-ground technical support for community-based energy efficiency and renewable energy projects as part of DOE-IE's Strategic Technical Assistance Response Team (START) Program. START finalists were selected based on the clarity of their requests for technical assistance and the ability of START to successfully work with their projects or community. Technical experts from DOE and its National Renewable Energy Laboratory (NREL) will work directly with community-based project teams to analyze local energy issues and assist the Tribes in moving their projects forward. In Alaska, the effort will be bolstered by DOE-IE's partnership with the Denali Commission, which will provide additional assistance and expertise, as well as funding to fuel the Alaska START initiative.

  14. Fast Thorium Molten Salt Reactors Started with Plutonium

    SciTech Connect (OSTI)

    Merle-Lucotte, E.; Heuer, D.; Le Brun, C.; Brissot, R.; Liatard, E.; Meplan, O.; Nuttin, A.

    2006-07-01

    One of the pending questions concerning Molten Salt Reactors based on the {sup 232}Th/{sup 233}U fuel cycle is the supply of the fissile matter, and as a consequence the deployment possibilities of a fleet of Molten Salt Reactors, since {sup 233}U does not exist on earth and is not yet produced in the current operating reactors. A solution may consist in producing {sup 233}U in special devices containing Thorium, in Pressurized Water or Fast Neutrons Reactors. Two alternatives to produce {sup 233}U are examined here: directly in standard Molten Salt Reactors started with Plutonium as fissile matter and then operated in the Th/{sup 233}U cycle; or in dedicated Molten Salt Reactors started and fed with Plutonium as fissile matter and Thorium as fertile matter. The idea is to design a critical reactor able to burn the Plutonium and the minor actinides presently produced in PWRs, and consequently to convert this Plutonium into {sup 233}U. A particular reactor configuration is used, called 'unique channel' configuration in which there is no moderator in the core, leading to a quasi fast neutron spectrum, allowing Plutonium to be used as fissile matter. The conversion capacities of such Molten Salt Reactors are excellent. For Molten Salt Reactors only started with Plutonium, the assets of the Thorium fuel cycle turn out to be quickly recovered and the reactor's characteristics turn out to be equivalent to Molten Salt Reactors operated with {sup 233}U only. Using a combination of Molten Salt Reactors started or operated with Plutonium and of Molten Salt Reactors started with {sup 233}U, the deployment capabilities of these reactors fully satisfy the condition of sustainability. (authors)

  15. State-of-the-Art Highly Insulating Window Frames - Research and Market Review

    SciTech Connect (OSTI)

    Gustavsen, Arild; Jelle, Bjorn Petter; Arasteh, Dariush; Kohler, Christian

    2007-01-01

    This document reports the findings of a market and research review related to state-of-the-art highly insulating window frames. The market review focuses on window frames that satisfy the Passivhaus requirements (window U-value less or equal to 0.8 W/m{sup 2}K ), while other examples are also given in order to show the variety of materials and solutions that may be used for constructing window frames with a low thermal transmittance (U-value). The market search shows that several combinations of materials are used in order to obtain window frames with a low U-value. The most common insulating material seems to be Polyurethane (PUR), which is used together with most of the common structural materials such as wood, aluminum, and PVC. The frame research review also shows examples of window frames developed in order to increase the energy efficiency of the frames and the glazings which the frames are to be used together with. The authors find that two main tracks are used in searching for better solutions. The first one is to minimize the heat losses through the frame itself. The result is that conductive materials are replaced by highly thermal insulating materials and air cavities. The other option is to reduce the window frame area to a minimum, which is done by focusing on the net energy gain by the entire window (frame, spacer and glazing). Literature shows that a window with a higher U-value may give a net energy gain to a building that is higher than a window with a smaller U-value. The net energy gain is calculated by subtracting the transmission losses through the window from the solar energy passing through the windows. The net energy gain depends on frame versus glazing area, solar factor, solar irradiance, calculation period and U-value. The frame research review also discusses heat transfer modeling issues related to window frames. Thermal performance increasing measures, surface modeling, and frame cavity modeling are among the topics discussed. The review shows that the current knowledge gives the basis for improving the calculation procedures in the calculation standards. At the same time it is room for improvement within some areas, e.g. to fully understand the natural convection effects inside irregular vertical frame cavities (jambs) and ventilated frame cavities.

  16. Starting low compression ratio rotary Wankel diesel engine

    SciTech Connect (OSTI)

    Kamo, R.; Yamada, T.Y.; Hamada, Y.

    1987-01-01

    The single stage rotary Wankel engine is difficult to convert into a diesel version having an adequate compression ratio and a compatible combustion chamber configuration. Past efforts in designing a rotary-type Wankel diesel engine resorted to a two-stage design. Complexity, size, weight, cost and performance penalties were some of the drawbacks of the two-stage Wankel-type diesel designs. This paper presents an approach to a single stage low compression ratio Wankel-type rotary engine. Cold starting of a low compression ratio single stage diesel Wankel becomes the key problem. It was demonstrated that the low compression single stage diesel Wankel type rotary engine can satisfactorily be cold started with a properly designed combustion chamber in the rotor and a variable heat input combustion aid.

  17. PPPL physicists simulate innovative method for starting up tokamaks without

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

    using a solenoid | Princeton Plasma Physics Lab physicists simulate innovative method for starting up tokamaks without using a solenoid By Raphael Rosen January 4, 2016 Tweet Widget Google Plus One Share on Facebook PPPL Scientist Francesca Poli (Photo by Elle Starkman/PPPL Office of Communications) PPPL Scientist Francesca Poli Scientists at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) have produced self-consistent computer simulations that capture the

  18. Helping Cleantech Start-ups with Employee Compensation - News Releases |

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

    NREL Helping Cleantech Start-ups with Employee Compensation October 17, 2011 The Colorado Center for Renewable Energy Economic Development (CREED) at U.S. Department of Energy's National Renewable Energy Laboratory (NREL) invites cleantech entrepreneurs to attend the next event in its Entrepreneur Series. The Oct. 20 class, "How do you pay your CEO," will help cleantech entrepreneurs determine how to compensate a team, particularly when the company is short on cash. To help

  19. PPPL physicists simulate innovative method for starting up tokamaks without

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

    using a solenoid | Princeton Plasma Physics Lab physicists simulate innovative method for starting up tokamaks without using a solenoid By Raphael Rosen January 4, 2016 Tweet Widget Google Plus One Share on Facebook PPPL Scientist Francesca Poli (Photo by Elle Starkman/PPPL Office of Communications) PPPL Scientist Francesca Poli Scientists at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) have produced self-consistent computer simulations that capture the

  20. The MicroBooNE Experiment - Getting Started

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

    Getting Started on MicroBooNE Welcome to MicroBooNE! This page is designed to help new MicroBooNE collaborators find their way around the experiment and Fermilab. Table of Contents Fermilab ID, Computing Accounts, and Required Training Visas for non-US Citizens Traveling to Fermilab Housing/Hotels Getting Around Communication within the Collaboration Software Getting Help Fermilab ID, Computing Accounts, and Required Training Badging changes for non-US visitors Whether obtaining a new Fermilab

  1. Long pulse EBW start-up experiments in MAST

    SciTech Connect (OSTI)

    Shevchenko, V. F.; Baranov, Y. F.; Bigelow, T.; Caughman, J. B.; Diem, S.; Dukes, C.; Finburg, P.; Hawes, J.; Gurl, C.; Griffiths, J.; Mailloux, J.; Peng, M.; Saveliev, A. N.; Takase, Y.; Tanaka, H.; Taylor, G.

    2015-03-12

    Start-up technique reported here relies on a double mode conversion (MC) for electron Bernstein wave (EBW) excitation. It consists of MC of the ordinary (O) mode, entering the plasma from the low field side of the tokamak, into the extraordinary (X) mode at a mirror-polarizer located at the high field side. The X mode propagates back to the plasma, passes through electron cyclotron resonance (ECR) and experiences a subsequent X to EBW MC near the upper hybrid resonance (UHR). Finally the excited EBW mode is totally absorbed at the Doppler shifted ECR. The absorption of EBW remains high even in cold rarefied plasmas. Furthermore, EBW can generate significant plasma current giving the prospect of a fully solenoid-free plasma start-up. First experiments using this scheme were carried out on MAST [1]. Plasma currents up to 33 kA have been achieved using 28 GHz 100kW 90ms RF pulses. Recently experimental results were extended to longer RF pulses showing further increase of plasma currents generated by RF power alone. A record current of 73kA has been achieved with 450ms RF pulse of similar power. The current drive enhancement was mainly achieved due to RF pulse extension and further optimisation of the start-up scenario.

  2. Long pulse EBW start-up experiments in MAST

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

    Shevchenko, V. F.; Baranov, Y. F.; Bigelow, T.; Caughman, J. B.; Diem, S.; Dukes, C.; Finburg, P.; Hawes, J.; Gurl, C.; Griffiths, J.; et al

    2015-03-12

    Start-up technique reported here relies on a double mode conversion (MC) for electron Bernstein wave (EBW) excitation. It consists of MC of the ordinary (O) mode, entering the plasma from the low field side of the tokamak, into the extraordinary (X) mode at a mirror-polarizer located at the high field side. The X mode propagates back to the plasma, passes through electron cyclotron resonance (ECR) and experiences a subsequent X to EBW MC near the upper hybrid resonance (UHR). Finally the excited EBW mode is totally absorbed at the Doppler shifted ECR. The absorption of EBW remains high even inmore » cold rarefied plasmas. Furthermore, EBW can generate significant plasma current giving the prospect of a fully solenoid-free plasma start-up. First experiments using this scheme were carried out on MAST [1]. Plasma currents up to 33 kA have been achieved using 28 GHz 100kW 90ms RF pulses. Recently experimental results were extended to longer RF pulses showing further increase of plasma currents generated by RF power alone. A record current of 73kA has been achieved with 450ms RF pulse of similar power. The current drive enhancement was mainly achieved due to RF pulse extension and further optimisation of the start-up scenario.« less

  3. Side-by-Side Field Evaluation of Highly Insulating Windows in the PNNL Lab Homes

    SciTech Connect (OSTI)

    Widder, Sarah H.; Parker, Graham B.; Baechler, Michael C.; Bauman, Nathan N.

    2012-08-01

    To examine the energy, air leakage, and thermal performance of highly insulating windows, a field evaluation was undertaken in a matched pair of all-electric, factory-built Lab Homes located on the Pacific Northwest National Laboratory (PNNL) campus in Richland, Washington. The baseline Lab Home B was retrofitted with standard double-pane clear aluminum-frame slider windows and patio doors, while the experimental Lab Home A was retrofitted with Jeld-Wen triple-pane vinyl-frame slider windows and patio doors with a U-factor of 0.2 and solar heat gain coefficient of 0.19. To assess the window, the building shell air leakage, energy use, and interior temperatures of each home were compared during the 2012 winter heating and summer cooling seasons. The measured energy savings in Lab Home B averaged 5,821 watt-hours per day (Wh/day) during the heating season and 6,518 Wh/day during the cooling season. The overall whole-house energy savings of Lab Home B compared to Lab Home A are 11.6% 1.53% for the heating season and 18.4 2.06% for the cooling season for identical occupancy conditions with no window coverings deployed. Extrapolating these energy savings numbers based on typical average heating degree days and cooling degree days per year yields an estimated annual energy savings of 12.2%, or 1,784 kWh/yr. The data suggest that highly insulating windows are an effective energy-saving measure that should be considered for high-performance new homes and in existing retrofits. However, the cost effectiveness of the measure, as determined by the simple payback period, suggests that highly insulating window costs continue to make windows difficult to justify on a cost basis alone. Additional reductions in costs via improvements in manufacturing and/or market penetration that continue to drive down costs will make highly insulating windows much more viable as a cost-effective energy efficiency measure. This study also illustrates that highly insulating windows have important impacts on peak load, occupant comfort, and condensation potential, which are not captured in the energy savings calculation. More consistent and uniform interior temperature distributions suggest that highly insulated windows, as part of a high performance building envelope, may enable more centralized duct design and downsized HVAC systems. Shorter, more centralized duct systems and smaller HVAC systems to yield additional cost savings, making highly insulating windows more cost effective as part of a package of new construction or retrofit measures which achieve significant reductions in home energy use.

  4. MiniBooNE as realated to "Window's on the Universe"

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

    "Windows on the Universe" Ray Stefanski Fermilab Blois 2009 Windows on the Universe June 22, 2009 Outline: Introduction Current Status New Results Expectations Summary June 22, 2009 Blois 2009 Windows on the Universe 2 Introduction                 : nce disappeara : appearance s experiment n oscillatio e e   MiniBooNE   SciBooNE accelerator sources stopped muons @ LANL -> LSND BNB @ FNAL -> MiniBooNE -> SciBooNE NuMI

  5. ARPA-E Announces $30 Million in Funding for Window Efficiency Technologies

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

    | Department of Energy 30 Million in Funding for Window Efficiency Technologies ARPA-E Announces $30 Million in Funding for Window Efficiency Technologies October 7, 2015 - 3:09pm Addthis ARPA-E Announces $30 Million in Funding for Window Efficiency Technologies News Media Contact: (202) 586-4940 The U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) today announced up to $30 million in funding for a new program focused on improving the energy efficiency of

  6. Technical Assistance Program: Off to a Running Start (Newsletter)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    This newsletter describes key activities of the DOE Office of Indian Energy Policy and Programs for Winter 2012. Between December 2, 2011, and January 15, 2012, 46 American Indian and Alaska Native Tribes submitted applications to receive technical assistance through the program, which provides Tribes with on-the-ground technical support from DOE and National Renewable Energy Laboratory (NREL) staff to help move tribal energy efficiency and renewable energy projects forward. The applications are being considered through the Strategic Technical Assistance Response Team (START) selection process, which incorporates expert reviews and outreach to Tribes who present a need for assistance with their community-based energy efficiency and renewable energy projects. The final successful applicants will be selected based on the clarity of their requests for technical assistance and the ability of START to successfully work with each unique project or community. At least three selected Tribes in Alaska will receive technical assistance between March and May 2012, and up to five selected Tribes in the contiguous United States will receive technical assistance between March and August 2012. During the months of START Program activity, DOE and NREL experts will work in the two locations. In Alaska, START experts will work directly with community-based project teams to analyze local energy issues and provide assistance with energy projects and cost savings initiatives. This effort will be bolstered by DOE-IE's partnership with the Denali Commission, which will provide further assistance and expertise. In the lower 48 states, NREL experts will work with the selected renewable energy START projects to evaluate financial and technical feasibility and provide early development technical assistance to better position the projects for financing and construction. This on-the-ground technical assistance is part of a broader DOE-IE effort to make reliable, accurate technical information and skills-based training available to tribal communities throughout the United States. The primary goal of the START initiative, according to DOE-IE Director Tracey A. LeBeau, is to bring about the next generation of energy development in Indian Country. Through energy project planning, quality training, and technical assistance, The START program will leverage the early-stage resource characterization and pre-feasibility investments that DOE has made in Indian Country over the years, and unlock the energy resources that exist on tribal lands to help build a 21st century tribal energy economy. Working collaboratively with a select group of Tribes and Alaska Native entities, the DOE Office of Indian Energy, NREL, and the Denali Commission will empower tribal leaders to make informed energy decisions and help build capacity to bring tribal energy visions to fruition and get renewable energy projects off the ground, said LeBeau. Ultimately, these efforts will serve to further the Obama Administration and DOE's shared commitment to provide Native American and Alaska Native communities with the tools and resources they need to foster tribal energy self-sufficiency and sustainability, advancing job creation and enhancing economic competitiveness.

  7. Hybrid: Overview

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

    button highlighted Starting Button Cruising Button Passing Button Braking Button Stopped Button subbanner graphic: gray bar OVERVIEW Hybrid-electric vehicles combine the benefits of gasoline engines and electric motors to provide improved fuel economy. The engine provides most of the vehicle's power, and the electric motor provides additional power when needed, such as for accelerating and passing. This allows a smaller, more-efficient engine to be used. The electric power for the motor is

  8. EERE Success Story—Energy Efficient Windows to Reach Market Quicker with New Tool

    Broader source: Energy.gov [DOE]

    About 10% of the energy used in U.S. buildings—approximately 4 quads per year—compensates for energy lost through windows. To address this inefficiency, architects, engineers, and home-builders are...

  9. Preliminary Assessment of the Energy-Saving Potential of Electrochromic Windows in Residential Buildings

    SciTech Connect (OSTI)

    Roberts, D. R.

    2009-12-01

    Electrochromic windows provide variable tinting that can help control glare and solar heat gain. We used BEopt software to evaluate their performance in prototypical energy models of a single-family home.

  10. U-045: Windows Win32k.sys Keyboard Layout Bug Lets Local Users...

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

    ID: SA46919 IMPACT ASSESSMENT: Low Discussion: A vulnerability has been discovered in Microsoft Windows, which can be exploited by malicious, local users to cause a DoS (Denial...

  11. Building America Webinar: Low-E Storms: The Next Big Thing in Window Retrofits

    Broader source: Energy.gov [DOE]

    Until recently, energy-efficient window retrofit options have largely been limited to repair or replacement; leaving the homeowner to decide between affordability and deeper energy savings. A new...

  12. Low-e Storm Windows: Market Assessment and Pathways to Market Transformation

    SciTech Connect (OSTI)

    Cort, Katherine A.

    2013-06-08

    Field studies sponsored by the U.S. Department of Energy (DOE) have shown that the use of low-e storm windows can lead to significant heating and cooling energy savings in residential homes. This study examines the market for low-e storm windows based on market data, case studies, and recent experience with weatherization deployment programs. It uses information from interviews conducted with DOE researchers and industry partners involved in case studies and early deployment efforts related to low-e storm windows. In addition, this study examines potential barriers to market acceptance, assesses the market and energy savings potential, and identifies opportunities to transform the market for low-e storm windows and overcome market adoption barriers.

  13. Building America Top Innovations 2013 Profile High-Efficiency Window Air Conditioners

    SciTech Connect (OSTI)

    none,

    2013-09-01

    This Top Innovation profile explains how comprehensive performance testing by the National Renewable Energy Laboratory led to simple, affordable methods that homeowners could employ for increasing the energy efficiency of window air conditioners.

  14. Bi-level multilayered microelectronic device package with an integral window

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Watson, Robert D.

    2002-01-01

    A bi-level, multilayered package with an integral window for housing a microelectronic device. The device can be a semiconductor chip, a CCD chip, a CMOS chip, a VCSEL chip, a laser diode, a MEMS device, or a IMEMS device. The multilayered package can be formed of a low-temperature cofired ceramic (LTCC) or high-temperature cofired ceramic (HTCC) multilayer processes with the window being simultaneously joined (e.g. cofired) to the package body during LTCC or HTCC processing. The microelectronic device can be flip-chip bonded and oriented so that the light-sensitive side is optically accessible through the window. A second chip can be bonded to the backside of the first chip, with the second chip being wirebonded to the second level of the bi-level package. The result is a compact, low-profile package, having an integral window that can be hermetically-sealed.

  15. New Window on Primordial Non-Gaussianity (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect New Window on Primordial Non-Gaussianity Citation Details In-Document Search Title: New Window on Primordial Non-Gaussianity Authors: Pajer, Enrico ; Zaldarriaga, Matias Publication Date: 2012-07-13 OSTI Identifier: 1102905 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 109; Journal Issue: 2; Journal ID: ISSN 0031-9007 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United

  16. Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl

    Office of Scientific and Technical Information (OSTI)

    Photoactive Biological Systems. (Conference) | SciTech Connect Conference: Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl Photoactive Biological Systems. Citation Details In-Document Search Title: Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl Photoactive Biological Systems. Abstract not provided. Authors: Small, Leo J ; Spoerke, Erik David ; Wheeler, David Roger ; Wolf, Steven ; Vandelinder, Virginia Starke ; Bachand, George David ;

  17. Novel Thermal Break with Simplified Manufacturing for R7 Commercial Windows

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

    | Department of Energy Thermal Break with Simplified Manufacturing for R7 Commercial Windows Novel Thermal Break with Simplified Manufacturing for R7 Commercial Windows Lead Performer: Alcoa - Pittsburgh, PA DOE Funding: $1,123,838 Cost Share: $280,960 Project Term: Oct. 2014 - Sep. 2016 Funding Opportunity: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) - 2014 (DE-FOA-0001027) Project Objective Alcoa proposes to develop a novel sandwich-type Foam thermal-break

  18. Smarter Smart Windows | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Smarter Smart Windows Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) Community Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: Email Us More Information » 10.01.14 Smarter Smart Windows Thin coating of nanocrystals embedded in glass

  19. Energy Department Announces Six Projects to Develop Energy-Saving Windows,

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

    Roofs, and Heating and Cooling Equipment | Department of Energy Six Projects to Develop Energy-Saving Windows, Roofs, and Heating and Cooling Equipment Energy Department Announces Six Projects to Develop Energy-Saving Windows, Roofs, and Heating and Cooling Equipment December 21, 2012 - 9:54am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Energy Department's efforts to help homeowners and businesses save money by saving energy, the Department announced today a $9

  20. Evaluation of Low-E Storm Windows in the PNNL Lab Homes

    SciTech Connect (OSTI)

    Knox, Jake R.; Widder, Sarah H.

    2014-05-31

    This study examines the performance of exterior and interior low-e storm panels with a controlled whole home experimental design using PNNL's Lab Homes. Summing the estimated annual average heating and cooling savings, the installation of low-e storm panels resulted in approximately 10% annual energy savings. The results of the experiment will be used to determine and validate performance of low-e storm windows over double pane clear glass windows in a whole home setting.