National Library of Energy BETA

Sample records for appliances ceiling fans

  1. Record of Communication Concerning Ceiling Fan and Ceiling Fan...

    Office of Environmental Management (EM)

    Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit Framework Document-Docket No. EERE-2012-BT-STD-0045 Record of Communication Concerning Ceiling Fan and ...

  2. Enforcement Policy: Certain Ceiling Fans and Certain Ceiling...

    Office of Environmental Management (EM)

    Enforcement Policy: Certain Ceiling Fans and Certain Ceiling Fan Light Kits Issued: December 15, 2015 Revised: March 15, 2016 DOE announced an enforcement policy in a Federal ...

  3. Enforcement Policy: Certain Ceiling Fans and Certain Ceiling Fan Light Kits

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy Certain Ceiling Fans and Certain Ceiling Fan Light Kits Enforcement Policy: Certain Ceiling Fans and Certain Ceiling Fan Light Kits Issued: December 15, 2015 Revised: March 15, 2016 DOE announced an enforcement policy in a Federal Register notice published on December 24, 2015. This document provides additional information about how DOE plans to implement the policy. This policy is limited to certain ceiling fans and certain ceiling fan light kits manufactured prior to

  4. Energy Conservation Program: Energy Conservation Standards for Ceiling Fans

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy Ceiling Fans Energy Conservation Program: Energy Conservation Standards for Ceiling Fans Energy Conservation Standards for Ceiling Fans ceiling fans nopr.pdf (1.68 MB) More Documents & Publications Energy Conservation Program: Final Rule; Test Procedures for Ceiling Fans ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule 2014-09-19 Issuance: Energy Conservation Program for Consumer Products: Test

  5. Energy Conservation Program: Final Rule; Test Procedures for Ceiling Fans |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Final Rule; Test Procedures for Ceiling Fans Energy Conservation Program: Final Rule; Test Procedures for Ceiling Fans Ceiling Fans TP Final_Rule (601.19 KB) More Documents & Publications Energy Conservation Program: Energy Conservation Standards for Ceiling Fans ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule 2014-09-19 Issuance: Energy Conservation Program for Consumer Products: Test Procedure

  6. DOE Publishes Request for Information for Ceiling Fans

    Energy.gov [DOE]

    The Department of Energy has published a request for information regarding energy conservation standards for ceiling fans.

  7. Energy Conservation Standards for Ceiling Fan Light Kits Notice...

    Energy.gov [DOE] (indexed site)

    Kits notice of proposed rulemaking More Documents & Publications ISSUANCE 2015-06-25: Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Light Kits,...

  8. Costs and benefits of energy efficiency improvements in ceiling fans

    SciTech Connect

    Shah, Nihar; Sathaye, Nakul; Phadke, Amol; Letschert, Virginie

    2013-10-15

    Ceiling fans contribute significantly to residential electricity consumption, especially in developing countries with warm climates. The paper provides analysis of costs and benefits of several options to improve the efficiency of ceiling fans to assess the global potential for electricity savings and green house gas (GHG) emission reductions. Ceiling fan efficiency can be cost-effectively improved by at least 50% using commercially available technology. If these efficiency improvements are implemented in all ceiling fans sold by 2020, 70 terawatt hours per year could be saved and 25 million metric tons of carbon dioxide equivalent (CO2-e) emissions per year could be avoided, globally. We assess how policies and programs such as standards, labels, and financial incentives can be used to accelerate the adoption of efficient ceiling fans in order to realize potential savings.

  9. Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit Framework Document—Docket No. EERE-2012-BT-STD-0045

    Energy.gov [DOE]

    This memo provides an overview of communications made to DOE staff on the subject of possible changes to standards and test procedures for ceiling fans and ceiling fan light kits.

  10. 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits...

    Energy Saver

    7 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking ...

  11. How Has a Ceiling Fan Affected the Way You Heat and Cool Your...

    Office of Environmental Management (EM)

    Has a Ceiling Fan Affected the Way You Heat and Cool Your Home? How Has a Ceiling Fan Affected the Way You Heat and Cool Your Home? September 23, 2010 - 7:30am Addthis On Monday, ...

  12. Energy Conservation Standards for Ceiling Fan Light Kits Notice of Proposed Rulemaking

    Energy.gov [DOE]

    Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Notice of proposed rulemaking (NOPR) and announcement of public meeting.

  13. ISSUANCE 2015-06-25: Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Light Kits, Notice of Proposed Rulemaking

    Energy.gov [DOE]

    Energy Conservation Program: Energy Conservation Standards for Ceiling Fan Light Kits, Notice of Proposed Rulemaking

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Stay Cool for Less Money with a Ceiling Fan Stay Cool for Less Money with a Ceiling Fan May 12, 2009 - 5:00am Addthis Allison Casey Senior Communicator, NREL After a few late snowstorms here in Colorado, I am more than ready to turn off the heat and enjoy some warm spring weather. We haven't had any heat waves here yet, but many of you have already been trying to stay cool; our friends in Washington, D.C. were sweltering (by comparison) in 90+°F weather just a couple short weeks ago! Whether

  15. 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking

    Energy.gov [DOE]

    This document is a pre-publication Federal Register notice of proposed rulemaking regarding test procedures for ceiling fan light kits, as issued by the Deputy Assistant Secretary for Energy Efficiency on October 27, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

  16. 2014-09-16 Issuance: Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans: Public Meeting and Availability of the Preliminary Technical Support Document

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is a pre-publication Federal Register Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans: Public Meeting and Availability of the Preliminary Technical Support Document.

  17. Issuance 2014-11-21:Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans: Availability of the Preliminary Technical Support Document, Notice of Comment Period Extension

    Energy.gov [DOE]

    Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Ceiling Fans: Availability of the Preliminary Technical Support Document, Notice of Comment Period Extension

  18. 2014-10-27 Issuance: Energy Conservation Standards for Ceiling Fan Light Kits; Notice of Public Meeting and Availability of the Preliminary Technical Support Document

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is a pre-publication Federal Register notice of public meeting and availability of the preliminary technical support document regarding energy conservation standards for ceiling fan light kits, as issued by the Deputy Assistant Secretary for Energy Efficiency on October 27, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

  19. 2014-09-16 Issuance: Energy Conservation Standards for Ceiling Fans; Notice of Public Meeting and Availability of Preliminary Technical Support Document

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is a pre-publication Federal Register notice of public meeting and availability of preliminary technical support document regarding energy conservation standards for ceiling fans, as issued by the Deputy Assistant Secretary on September 16, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

  20. Feasibility of an appliance energy testing and labeling program for Sri Lanka

    SciTech Connect

    Biermayer, Peter; Busch, John; Hakim, Sajid; Turiel, Issac; du Pont, Peter; Stone, Chris

    2000-04-01

    A feasibility study evaluated the costs and benefits of establishing a program for testing, labeling and setting minimum efficiency standards for appliances and lighting in Sri Lanka. The feasibility study included: refrigerators, air-conditioners, flourescent lighting (ballasts & CFls), ceiling fans, motors, and televisions.

  1. Fans for Cooling | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Heat & Cool » Home Cooling Systems » Fans for Cooling Fans for Cooling Ceiling fans circulate air in a room to help keep occupants cool. | Photo courtesy of Thomas Kelsey/U.S. Department of Energy Solar Decathlon Ceiling fans circulate air in a room to help keep occupants cool. | Photo courtesy of Thomas Kelsey/U.S. Department of Energy Solar Decathlon Circulating fans include ceiling fans, table fans, floor fans, and fans mounted to poles or walls. These fans create a wind chill effect

  2. Ceiling Fan | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Contact needs updating Image needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Category: Articles with outstanding TODO tasks...

  3. DOE Issues Final Appliance Test Procedure Rule | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    fans and ceiling fan light kits; illuminated exit signs; torchieres; low-voltage dry-type distribution transformers; traffic signal modules and pedestrian modules; unit heaters; ...

  4. 2014-10-27 Issuance: Energy Conservation Standards for Ceiling...

    Energy Saver

    Energy Conservation Standards for Ceiling Fan Light Kits; Notice of Public Meeting and Availability of the Preliminary Technical Support Document 2014-10-27 Issuance: Energy ...

  5. Hunter Fan: Order (2014-CE-32008)

    Energy.gov [DOE]

    DOE ordered Hunter Fan Company to pay a $8,000 civil penalty after finding Hunter Fan had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  6. Matthews Fan: Proposed Penalty (2014-CE-32012)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Matthews-Gerbar, Ltd. d/b/a Matthews Fan Company failed to certify a variety of ceiling fans as compliant with the applicable energy conservation standards.

  7. Hunter Fan: Proposed Penalty (2014-CE-32008)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Hunter Fan Company failed to certify a variety of ceiling fans as compliant with the applicable energy conservation standards.

  8. Appliance Standards Awareness Project | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliance Standards Awareness Project Appliance Standards Awareness Project On January 14, representatives of energy efficiency advocates and fan manufacturers met to describe technical considerations related to fan efficiency with DOE. ex parte memo for Jan 15 (36.82 KB) BSQ-300 (1) (718.08 KB) More Documents & Publications Ex parte communication Ex parte communication NRDC Ex Parte Communication

  9. Cooling with a Whole House Fan | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Heat & Cool » Home Cooling Systems » Cooling with a Whole House Fan Cooling with a Whole House Fan This whole-house fan is installed on the ceiling between the attic and living space. The louvers close when the fan is not operating. | Photo courtesy of Allison Casey. This whole-house fan is installed on the ceiling between the attic and living space. The louvers close when the fan is not operating. | Photo courtesy of Allison Casey. Whole house cooling using a whole house fan can

  10. ARM - Instrument - ceil

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentsceil Documentation CEIL : Handbook ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Ceilometer (CEIL) Instrument Categories Cloud Properties, Atmospheric Profiling Picture of the Vaisala Ceilometer (Model CL31) General Overview The ceilometer (CEIL) is a self-contained, ground-based, active, remote-sensing device designed to measure cloud-base height, vertical visibility, and potential

  11. Matthews Fan: Order (2014-CE-32012)

    Energy.gov [DOE]

    DOE ordered Matthews-Gerbar, Ltd. d/b/a Matthews Fan Company to pay a $8,000 civil penalty after finding Matthews had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  12. Updated Buildings Sector Appliance and Equipment Costs and Efficiency

    Gasoline and Diesel Fuel Update

    and standards in major end uses such as space conditioning, lighting, and water heating. ... (non-data center) 34 Ceiling Fans 79 Water TreatmentDistribution 38 Televisions 81 ...

  13. APPLIANCE STANDARDS

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Equipment General Service Incandescent Lamps General Service Fluorescent Lamps Small Electric Motors Electric Motors Water Heaters Furnace Fans Distribution Transformers Water...

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

    Energy.gov [DOE] (indexed site)

    appliances,... Eligibility: Industrial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting,...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    for previously unregulated appliances,... Eligibility: Industrial Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water...

  16. List of Ceiling Fan Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Geothermal Electric Ground Source Heat Pumps Municipal Solid Waste CHPCogeneration Hydrogen Small Hydroelectric Tidal Energy Wave Energy Ocean Thermal Renewable Fuels...

  17. Ceiling Fan Light Kits (CFLKs) Preliminary Analysis Notice of...

    Energy.gov [DOE] (indexed site)

    ... B. Product Price Determination As mentioned in section III.A, DOE often develops cost-effi... Chapters 2 and 6 of the preliminary TSD provide detail on the estimation of end-user ...

  18. Hydrogen Generator Appliance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    J slide presentation: hydrogen Generator appliance Gus Block, Nuvera Fuel Cells

  19. Hunter Fan Company DOE Ex Parte Meeting Memo | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fan Company DOE Ex Parte Meeting Memo Hunter Fan Company DOE Ex Parte Meeting Memo This memo provides a summary of the communications made to the DOE staff regarding proposed rules on ceiling fan test procedures. June 7 Hunter DOE Ex Parte Meeting (120.19 KB) More Documents & Publications Hunter DOE Ex Parte Communication Summary July 30 2015 ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule 2014-09-19 Issuance: Energy

  20. Federal Appliance Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: HR 6582 of 2012 made some modifications to the efficiency standards previously adopted for some appliance types. The bill did not adopt new standards for previously unregulated appliances,...

  1. Energy Star Appliances

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Updates and News ENERGY STAR appliances have been a successful program offer for many BPA utility customers and are expected to continue. However, as ENERGY STAR specifications...

  2. Appliance Standards Resources

    Office of Energy Efficiency and Renewable Energy (EERE)

    The federal government, and some states, have established minimum efficiency standards for certain appliances and equipment, such as refrigerators and clothes washers.

  3. Guide to Kitchen Appliances

    SciTech Connect

    2010-10-01

    This fact sheet tells you how to buy and maintain energy-efficient kitchen appliances, including refrigerators, freezers, and dishwashers, to save energy and money.

  4. Appliance Efficiency Regulations

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: The federal government has imposed and updated appliance efficiency standards through several legislative acts,* and now has standards in place or under development for 30 classes of...

  5. Tips: Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Follow Us followontwitter.png followonfacebook.png Appliance & Electronics Blogs Save Energy on Appliances this Holiday Season Choose the Right Advanced Power Strip for You ...

  6. Tips: Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Smart Appliances Learn about appliances that can automatically shift your use to off-peak hours, saving you money. Home Office and Electronics Select energy-efficient electronics ...

  7. Global residential appliance standards

    SciTech Connect

    Turiel, I.; McMahon, J.E.; Lebot, B.

    1993-03-01

    In most countries, residential electricity consumption typically ranges from 20% to 40% of total electricity consumption. This energy is used for heating, cooling, refrigeration and other end-uses. Significant energy savings are possible if new appliance purchases are for models with higher efficiency than that of existing models. There are several ways to ensure or encourage such an outcome, for example, appliance rebates, innovative procurement, and minimum efficiency standards. This paper focuses on the latter approach. At the present time, the US is the only country with comprehensive appliance energy efficiency standards. However, many other countries, such as Australia, Canada, the European Community (EC), Japan and Korea, are considering enacting standards. The greatest potential impact of minimum efficiency standards for appliances is in the developing countries (e.g., China and India), where saturations of household appliances are relatively low but growing rapidly. This paper discusses the potential savings that could be achieved from global appliance efficiency standards for refrigerators and freezers. It also could be achieved from global appliance efficiency standards for refrigerators and freezers. It also discusses the impediments to establishing common standards for certain appliance types, such as differing test procedures, characteristics, and fuel prices. A methodology for establishing global efficiency standards for refrigerators and freezers is described.

  8. Sandia National Laboratories: 39,000 Pounds of Ceiling Tiles...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    39,000 Pounds of Ceiling Tiles Recycled December 21, 2010 ceiling tile shipment Ceiling tile shipment It took over two years to accumulate, but Sandia National LaboratoriesNew...

  9. Appliance Energy Calculator

    Energy.gov [DOE]

    Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. The wattage values provided are samples only; actual wattage...

  10. Appliance and Equipment Standards

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Standards April 22, 2014 John Cymbalsky Program Manager 1 | Energy Efficiency and Renewable Energy eere.energy.gov 2 Appliance & Equipment Standards Mission The Appliance and Equipment Standards Program's Mission to Fulfill its Statutory Obligation to: * Develop and amend energy conservation standards that achieve the maximum energy efficiency that is technologically feasible and economically justified. * Develop and amend test procedures that are repeatable, reproducible, representative,

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ceiling Fan Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Reading Municipal Light Department- Residential Energy Star Appliance Rebate Program Reading Municipal...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Star appliances,... Eligibility: Residential Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Heat Pumps, Air conditioners, DuctAir...

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

    Energy.gov [DOE] (indexed site)

    HVAC technologies, water heaters, ceiling fans, appliances, window improvements, and insulation upgrades. Information on incentive rates and specifications of eligible products are...

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

    Energy.gov [DOE] (indexed site)

    efficient appliances and energy saving measures. Rebates are available for Energy Star clothes washers, refrigerators, heat pump water heaters, ceiling fans, dehumidifiers and...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and natural gas equipment. Eligible equipment includes a variety of appliances, central air conditioning, heat pumps, boilers, furnaces, water heaters, lighting, ceiling fans,...

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

    Energy.gov [DOE] (indexed site)

    Programs Southern California Edison (SCE) offers prescriptive rebates to multi-family properties for lighting, HVAC technologies, water heaters, ceiling fans, appliances,...

  17. Appliances and Electronics | Department of Energy

    Energy.gov [DOE] (indexed site)

    appliances Home office and electronics. Follow Us followontwitter.png followonfacebook.png Appliance & Electronics Blogs Save Energy on Appliances this Holiday Season...

  18. Tips: Smart Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Learn More Smart meters and a smart power grid Kitchen appliances Laundry Shopping for appliances Estimating appliance and home electronic energy use Links What is the Smart Grid? ...

  19. Tips: Shopping for Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliances Tips: Shopping for Appliances What's the real cost? Every appliance has two price tags -- the purchase price and the operating cost. Consider both when buying a new...

  20. ARM - Campaign Instrument - ceil-umiami

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Ceilometer(University of Miami) (CEIL-UMIAMI) Instrument Categories...

  1. Earthjustice, Appliance Standards Awareness Project, Natural...

    Office of Environmental Management (EM)

    Earthjustice, Appliance Standards Awareness Project, Natural Resources Defense Council - ... Earthjustice, Appliance Standards Awareness Project, Natural Resources Defense Council - ...

  2. Shopping for Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliances & Electronics » Shopping for Appliances Shopping for Appliances What's the real cost? Every appliance has two price tags -- the purchase price and the operating cost. Consider both when buying a new appliance. What's the real cost? Every appliance has two price tags -- the purchase price and the operating cost. Consider both when buying a new appliance. When you're shopping for appliances, think of two price tags. The first one covers the purchase price -- think of it as a down

  3. Turning on the Fan and Turning off the A/C

    Energy.gov [DOE]

    As part of some recent money- and energy-savings improvements I've been making to my home, a couple of weeks ago I installed a ceiling fan in my main living room. Part of my research led me to...

  4. Appliance/Equipment Efficiency Standards | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ApplianceEquipment Efficiency Standards Massachusetts Boilers Furnaces No Appliance Energy Efficiency Standards (Maryland) ApplianceEquipment Efficiency Standards Maryland...

  5. Composite fan blade

    SciTech Connect

    Farr, J.D.

    1993-08-31

    A composite fan blade is described for a prop fan engine comprising: a support disk having a plurality of hinge lugs formed therein, the disk being connected to an engine drive means; a bushing element; a fan blade formed from a first set of radially oriented unidirectional layers of fibers, the first set of layers of fibers being wrapped around the bushing element to form an elongated front side, an elongated back side, and a portion encompassing the bushing element; a blade platform formed from a second set of unidirectional layers of fibers having a first and a second end which are both wrapped around respective resin filler elements to form resin filled support pockets, the second set of unidirectional layers of fibers being wrapped around the portion of the fan blade encompassing the bushing element to place the resin filled support pockets against the portion of the fan blade encompassing the bushing element, wherein the fan blade and the blade platform form a fan blade assembly, the fan blade assembly having a plurality of hinge slots formed therein; and a pin element extending through the hinge formed by the plurality of hinge lugs in the support disk and the plurality of hinge slots in the fan blade assembly for attaching the fan blade assembly to the support disk.

  6. Appliance Projects | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    HVAC, Water Heating, & Appliances » Appliance Projects Appliance Projects This project seeks to demonstrate a ventless residential dryer with an energy factor greater than 4.04.<br /> Photo credit: GE Global Research Energy Efficient Clothes Dryer with IR Heating and Electrostatic Precipitator Lead Performer: GE Global Research, Niskayuna, NY Schematics of a heat pump clothes dryer<br /> Credit: Oak Ridge National Lab Heat Pump Clothes Dryer Lead Performer: Oak Ridge National

  7. Streamlining ENERGY STAR Appliance Testing

    Energy.gov [DOE]

    To save taxpayer dollars and help lower the costs of innovative energy-efficient technologies, the Energy Department is streamlining ENERGY STAR testing for appliances.

  8. Department of Energy Opens Appliance Standards Investigation...

    Energy Saver

    Opens Appliance Standards Investigation for Certain Air Con International Air Conditioners and Heat Pumps Department of Energy Opens Appliance Standards Investigation for Certain ...

  9. Tips: Shopping for Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    minimum standards for efficiency and quality -- ... windows, and other products that consume energy in your home. ... Kitchen appliances Laundry Smart appliances Home office ...

  10. Xcel Energy - Appliance Recycling Rebate Program | Department...

    Energy.gov [DOE] (indexed site)

    Program Rebate Amount 40appliance Summary The Appliance Recycling Program offers free pick up and recycling of old, inefficient, working refrigerators and freezers....

  11. HVAC, Water Heating, and Appliance Publications | Department...

    Energy Saver

    HVAC, Water Heating, and Appliance Publications HVAC, Water Heating, and Appliance Publications September 19, 2016 Alternative Refrigerant Evaluation for High-Ambient-Temperature ...

  12. Remote repair appliance

    DOEpatents

    Heumann, Frederick K.; Wilkinson, Jay C.; Wooding, David R.

    1997-01-01

    A remote appliance for supporting a tool for performing work at a worksite on a substantially circular bore of a workpiece and for providing video signals of the worksite to a remote monitor comprising: a baseplate having an inner face and an outer face; a plurality of rollers, wherein each roller is rotatably and adjustably attached to the inner face of the baseplate and positioned to roll against the bore of the workpiece when the baseplate is positioned against the mouth of the bore such that the appliance may be rotated about the bore in a plane substantially parallel to the baseplate; a tool holding means for supporting the tool, the tool holding means being adjustably attached to the outer face of the baseplate such that the working end of the tool is positioned on the inner face side of the baseplate; a camera for providing video signals of the worksite to the remote monitor; and a camera holding means for supporting the camera on the inner face side of the baseplate, the camera holding means being adjustably attached to the outer face of the baseplate. In a preferred embodiment, roller guards are provided to protect the rollers from debris and a bore guard is provided to protect the bore from wear by the rollers and damage from debris.

  13. Remote repair appliance

    DOEpatents

    Heumann, F.K.; Wilkinson, J.C.; Wooding, D.R.

    1997-12-16

    A remote appliance for supporting a tool for performing work at a work site on a substantially circular bore of a work piece and for providing video signals of the work site to a remote monitor comprises: a base plate having an inner face and an outer face; a plurality of rollers, wherein each roller is rotatably and adjustably attached to the inner face of the base plate and positioned to roll against the bore of the work piece when the base plate is positioned against the mouth of the bore such that the appliance may be rotated about the bore in a plane substantially parallel to the base plate; a tool holding means for supporting the tool, the tool holding means being adjustably attached to the outer face of the base plate such that the working end of the tool is positioned on the inner face side of the base plate; a camera for providing video signals of the work site to the remote monitor; and a camera holding means for supporting the camera on the inner face side of the base plate, the camera holding means being adjustably attached to the outer face of the base plate. In a preferred embodiment, roller guards are provided to protect the rollers from debris and a bore guard is provided to protect the bore from wear by the rollers and damage from debris. 5 figs.

  14. Building America Case Study: Raised Ceiling Interior Duct System...

    Energy Saver

    Raised Ceiling Interior Duct System New Smyrna, Florida PROJECT INFORMATION Project Name: S.E. Volusia County Habitat for Humanity Zero Energy Ready Home Location: New Smyrna, FL ...

  15. Appliance Standard Testing | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliance Standard Testing Appliance Standard Testing Addthis Description Below is the text version for the "Appliance Standard Testing" video. The video follows Deputy Assistant Secretary Kathleen Hogan through the Intertek laboratory. Appliances are being tested, including air conditioners, water heaters, and washing machines. Kathleen Hogan, Deputy Assistant Secretary for Energy Efficiency The Department of Energy runs a very successful program known as the National Appliance

  16. Appliances and Electronics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Saver » Appliances and Electronics Appliances and Electronics Choose efficient appliances and use them wisely to save money and energy. | Photo courtesy of Dennis Schroeder/NREL. Choose efficient appliances and use them wisely to save money and energy. | Photo courtesy of Dennis Schroeder/NREL. You can save money and energy at home by choosing energy efficient appliances and electronics and reducing the amount you use them. Explore the following topics to reduce your electricity use and

  17. Nebraska Appliance Rebate Program opens

    Energy.gov [DOE]

    Nearly 500 people lined up outside of Omaha's Nebraska Furniture Mart on July 6, waiting to get ENERGY STAR washing machines, dishwashers and refrigerators on the first day of Nebraska's Appliance Rebate Program.

  18. Appliances & Electronics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    href"node587248">Check out these tips -- which include using a power strip and switching to ENERGY STAR appliances -- that every homeowner should try. Looking for ways to...

  19. Appliance and Equipment Efficiency Standards

    Energy.gov [DOE]

    Arizona’s Appliance and Equipment Efficiency Standards (Arizona Revised Statutes, Title 44, Section 1375) set minimum energy efficiency standards for twelve products, all of which have since been...

  20. Fan Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Assistance » Fan Systems Fan Systems Dramatic energy and cost savings can be achieved in motor systems by applying best energy management practices and purchasing energy-efficiency equipment. Use the software tools, training, and publications listed below to save energy in fan systems. Fan Tools Tools to Assess Your Energy System Fan System Assessment Tool (FSAT) Qualified Specialists Qualified Specialists have passed a rigorous competency examination on a specific industrial system

  1. 2014-05-05 Ceiling Fan Engineering Data and Life-cycle Cost Analysis

    Energy.gov [DOE]

    As part of its rulemaking analysis, DOE develops and makes public certain engineering and economic data. The attached data are a portion of that analysis. DOE will make the entire analysis available to the public as the data are ready.

  2. Violations of the ceiling principle: Exact conditions and statistical evidence

    SciTech Connect

    Slimowitz, J.R. ); Cohen, J.E. )

    1993-08-01

    The National Research Council recommended the use of the ceiling principle in forensic applications of DNA testing on the grounds that the ceiling principle was believed to be [open quotes]conservative,[close quotes] giving estimates greater than or equal to the actual genotype frequencies in the appropriate reference population. The authors show here that the ceiling principle can fail to be conservative in a population with two subpopulations and two loci, each with two alleles at Hardy-Weinberg equilibrium, if there is some linkage disequilibrium between loci. They also show that the ceiling principle can fail in a population with two subpopulations and a single locus with two alleles if Hardy-Weinberg equilibrium does not hold. They given explicit analytical formulas to describe when the ceiling principle fails. By showing that the ceiling principle is not always mathematically reliable, this analysis gives users of the ceiling principle the responsibility of demonstrating that it is conservative for the particular data with which it is used. Reanalysis of VNTR data bases of the FBI provides compelling evidence of two-locus associations within three major ethnic groups (Caucasian, black, and Hispanic) in the United States, even though the loci tested are located on different chromosomes. Before the ceiling principle is implemented, more research should be done to determine whether it may be violated in practice. 19 refs., 5 tabs.

  3. Energy Conservation Program: Energy Conservation Standards for...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ceiling Fans Energy Conservation Program: Energy Conservation Standards for Ceiling Fans Energy Conservation Standards for Ceiling Fans ceiling fans nopr.pdf (1.68 MB) More ...

  4. Smart Fan Modules And System

    DOEpatents

    Cipolla, Thomas M.; Kaufman, Richard I.; Mok, Lawrence S.

    2003-07-15

    A fan module including: two or more individual fans, each fan having an air movement means and a motor engaged with the air movement means for accelerating air entering each of the two or more individual fans; a temperature sensor for sensing a temperature associated with the two or more fans and for outputting a first signal corresponding to the temperature; rotational speed sensor for outputting a second signal corresponding to a rotational speed of each of the two or more fans; and a processor for receiving the first and second signals and controlling the two or more individual fans based on the first and second signals. A fan module including: two or more individual fans, each fan having an air movement means and a motor engaged with the air movement means for accelerating air entering each of the two or more individual fans; a temperature sensor for sensing a temperature associated with the two or more fans and for outputting a first signal corresponding to the temperature; rotational speed sensor for outputting a second signal corresponding to a rotational speed of each of the two or more fans; and a processor for receiving the first and second signals and controlling the two or more individual fans based on the first and second signals.

  5. Tips: Smart Appliances | Department of Energy

    Office of Environmental Management (EM)

    available as smart appliances. Smart appliances don't just turn off during times of peak electricity demand -- instead, they use subtle ways to shift energy use. You might not...

  6. Fort Collins Utilities- Residential Appliance Rebate Program

    Energy.gov [DOE]

    Fort Collins Utilities offers a number of appliance and recycling rebates to residential and small commercial customers. The appliance rebate program offers a $50 rebate for Energy Star rated...

  7. Midea Washing Appliance: Order (2011-CE-1903)

    Energy.gov [DOE]

    DOE ordered Midea Washing Appliance Mfg. Co., Ltd. to pay a $6,000 civil penalty after finding Midea Washing Appliance had failed to certify that certain models of dishwashers comply with the applicable energy conservation standards.

  8. Tips: Shopping for Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliances July 16, 2014 - 7:33pm Addthis What's the real cost? Every appliance has two price tags -- the purchase price and the operating cost. Consider both when buying a new...

  9. MC Appliance: Order (2014-CE-20002)

    Energy.gov [DOE]

    DOE ordered MC Appliance Corporation to pay a $16,000 civil penalty after finding MC Appliance had failed to certify that certain models of residential clothes washers and residential clothes dryers comply with the applicable energy conservation standards.

  10. BSH Home Appliances: Order (2014-CE-23013)

    Energy.gov [DOE]

    DOE ordered BSH Home Appliances Corporation to pay a $12,000 civil penalty after finding BSH Home Appliances had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  11. Distinctive Appliances: Order (2015-CE-14019)

    Energy.gov [DOE]

    DOE ordered Distinctive Appliances Distributing, Inc. to pay a $16,000 civil penalty after finding Distinctive Appliances had failed to certify that certain models of Fhiaba-brand refrigerator-freezers comply with the applicable energy conservation standards.

  12. Distinctive Appliances: Order (2014-CE-23020)

    Energy.gov [DOE]

    DOE ordered Distinctive Appliances Distributing, Inc. to pay a $8,000 civil penalty after finding Distinctive Appliances had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  13. GE Appliances: Order (2010-CE-2113)

    Energy.gov [DOE]

    DOE issued an Order after entering into a Compromise Agreement with General Electric Appliances after finding GE Appliances had failed to certify that certain models of dehumidifiers comply with the applicable energy conservation standards.

  14. Fan System Assessment Tool Introduction

    Energy.gov [DOE]

    This presentation provides an introduction to the Fan System Assessment Tool (FSAT). With FSAT, users can calculate the amount of energy used by their fan system; determine system efficiency; and quantify the savings potential of an upgraded system.

  15. Appliance Standards Guidance and Frequently Asked Questions

    Office of Environmental Management (EM)

    Implementation, Certification, & Enforcement Rulemakings & Notices Further Guidance ENERGY STAR Building Energy Codes Appliance Standards Guidance and Frequently Asked...

  16. Repairing Roofs and Ceilings: How To's for the Handy Homeowner

    SciTech Connect

    2006-01-01

    This brochure provides handy homeowners with tips on how to properly repair roofs and ceilings in their homes that sustained damage during a hurricane. This publications is a part of the How To's for the Handy Homeowner Series.

  17. THE WORLD'S Biggest Fan Collection

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    WORLD'S Biggest Fan Collection If you only know the Big Ass Fan Company as the preeminent designer and manufacturer of high volume, low speed fans for factories and cows, it's time you get to know us better. While we continue to lead the way in industrial and agricultural air movement, we've also refined these designs to bring the same innovation and benefits of our famous fans to circulate an ocean of air in sound-sensitive commercial spaces and homes. And when our customers said they wanted

  18. Smart Domestic Appliances Provide Flexibility for Sustainable...

    OpenEI (Open Energy Information) [EERE & EIA]

    URI: cleanenergysolutions.orgcontentsmart-domestic-appliances-provide-fle Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible...

  19. Appliance Rebates: Frequently Asked Questions | Department of...

    Energy Saver

    Spikes Former Communicator at DOE's National Renewable Energy Laboratory The appliance rebate program has been wildly successful in many states. So successful, in fact, that people...

  20. Emerging Technologies: HVAC, WH and Appliance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies: HVAC, WH and Appliance BTO Peer Review 2016 Antonio M Bouza ... Using Novel Rotating Heat Exchanger * SNL - RVCC Technology: A Pathway to ...

  1. ASKO Appliances: Compliance Determination (2010-SE-0601)

    Energy.gov [DOE]

    DOE tested four units dishwasher manufactured by ASKO Appliances, Inc. Applying statistical analysis, DOE found that the dishwasher meets the federal energy standards for maximum energy use.

  2. Distinctive Appliances: Proposed Penalty (2014-CE-23020)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Distinctive Appliances Distributing Inc. failed to certify cooking products as compliant with the applicable energy conservation standards.

  3. Appliance and Equipment Energy Efficiency Standards

    Energy.gov [DOE]

    New York appliance efficiency standards legislation, enacted in 2005, covers the following products offered for sale in New York not preempted by federal standards as of August 2011:

  4. Appliance and Equipment Energy Efficiency Standards

    Energy.gov [DOE]

    In June 2005, Oregon passed legislation setting minimum energy efficiency standards for 11 appliances. The standards have been updated to include additional products, most recently by Senate Bill...

  5. GE Appliances: Proposed Penalty (2010-CE-2113)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that General Electric Appliances failed to certify a variety of dehumidifiers as compliant with the applicable energy conservation standards.

  6. Appliances & Electronics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Science & Innovation » Energy Efficiency » Homes » Appliances & Electronics Appliances & Electronics Looking for ways to save energy? <a href="/node/587248">Check out these tips</a> -- which include using a power strip and switching to ENERGY STAR appliances -- that every homeowner should try. Looking for ways to save energy? Check out these tips -- which include using a power strip and switching to ENERGY STAR appliances -- that every homeowner should try.

  7. Fan System Assessment- End User Training

    Energy.gov [DOE]

    Optimizing industrial fan systems can take on many forms, but any fan optimization project must meet the needs of the process. This self-paced workshop highlights the benefits of fan system...

  8. Appliance Rebate Program Still Buzzing in the Beehive State

    Energy.gov [DOE]

    Utah's appliance rebate program, known as Cash for Appliances Utah, distributes rebates across the state ranging from $30-$300 for ENERGY STAR appliances - including washers, furnaces, storage and tankless water heaters, and air conditioners.

  9. Appliance Standards and Rulemaking Federal Advisory Committee | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Appliance & Equipment Standards » Rulemakings & Notices » Appliance Standards and Rulemaking Federal Advisory Committee Appliance Standards and Rulemaking Federal Advisory Committee The Appliance and Equipment Standards Program established the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) in an effort to further improve the Department of Energy's (DOE) process of establishing energy efficiency standards for certain appliances and commercial

  10. Cixi Renhe Photovoltaic Electrical Appliance Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Cixi Renhe Photovoltaic Electrical Appliance Co Ltd Jump to: navigation, search Name: Cixi Renhe Photovoltaic Electrical Appliance Co Ltd Place: Cixi, Zhejiang Province, China Zip:...

  11. Shenzhen Soyin Electrical Appliance Industrial Co Ltd | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Soyin Electrical Appliance Industrial Co Ltd Jump to: navigation, search Name: Shenzhen Soyin Electrical Appliance Industrial Co Ltd Place: Xixiang Town,Shenzhen, Guangdong...

  12. Energy Efficient Appliance Sales Soar in North Carolina

    Energy.gov [DOE]

    It took just eight days for retailers to rack up $64 million in sales of appliances through the state's Appliance Rebate Program.

  13. Video: Appliance Standards Testing Ensures Level Playing Field...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: Appliance Standards Testing Ensures Level Playing Field Video: Appliance Standards Testing Ensures Level Playing Field August 3, 2016 - 11:45am Addthis The Intertek testing ...

  14. State Energy-Efficient Appliance Rebate Program: Volume 1 - Program...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 - Program Design Lessons Learned State Energy-Efficient Appliance Rebate Program: Volume 1 - Program Design Lessons Learned View the report State Energy-Efficient Appliance ...

  15. ISSUANCE 2016-01-27: Appliance Standards and Rulemaking Federal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1-27: Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Open Meetings ISSUANCE 2016-01-27: Appliance Standards and Rulemaking Federal Advisory Committee: ...

  16. State Energy Efficient Appliance Rebate Program (SEEARP) reports...

    OpenEI (Open Energy Information) [EERE & EIA]

    State Energy Efficient Appliance Rebate Program (SEEARP) reports database The State Energy Efficient Appliance Rebate Program (SEEARP) reports database includes rebate reports...

  17. Appliance Standard Program - The FY 2003 Priority -Setting Summary...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Report and Actions Proposed - Appendix B Appliance Standard Program - The FY 2003 Priority ... Actions Proposed - Appendix C Appliance Standard Program - The FY 2003 Priority -Setting ...

  18. Appliance Standards and Building Codes | Department of Energy

    Office of Environmental Management (EM)

    Building Codes Appliance Standards and Building Codes Appliance Standards Overview for the 2013 Building Technologies Office's Program Peer Review appstdsoverviewcymbalsky040213...

  19. EIA Energy Efficiency-Appliance Standards and Labeling Links

    Energy Information Administration (EIA) (indexed site)

    and enforcement requirements for residential appliances; final rule Energy Efficiency and Renewable Energy - Appliances & Commercial Equipment Standards, the program develops test...

  20. ENERGY STAR Appliance Verification Testing - Pilot Program Summary...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ENERGY STAR Appliance Verification Testing - Pilot Program Summary Report dated February 3, 2012 ENERGY STAR Appliance Verification Testing - Pilot Program Summary Report dated ...

  1. Four-County EMC- Residential Energy Efficiency Appliance Rebate Program

    Energy.gov [DOE]

    Four-County EMC offers its customers $50 rebates for purchasing certain Energy Star appliances. Eligible appliances include refrigerators, dishwashers, clothes washers and freezers. The rebates are...

  2. HVAC, Water Heating, and Appliance Overview - 2016 BTO Peer Review...

    Energy Saver

    HVAC, Water Heating, and Appliance Overview - 2016 BTO Peer Review HVAC, Water Heating, and Appliance Overview - 2016 BTO Peer Review Presenter: Antonio M. Bouza, U.S. Department ...

  3. Secretary Chu Announces More Stringent Appliance Standards for...

    Energy Saver

    Stringent Appliance Standards for Home Water Heaters and Other Heating Products Secretary Chu Announces More Stringent Appliance Standards for Home Water Heaters and Other Heating ...

  4. HVAC, Water Heating, and Appliances Overview - 2015 BTO Peer...

    Energy Saver

    HVAC, Water Heating, and Appliances Overview - 2015 BTO Peer Review Presenter: Tony Bouza, U.S. Department of Energy View the Presentation HVAC, Water Heating, and Appliances ...

  5. HVAC, Water Heating, and Appliance Subprogram Overview - 2016...

    Energy Saver

    HVAC, Water Heating, and Appliance Subprogram Overview - 2016 BTO Peer Review HVAC, Water Heating, and Appliance Subprogram Overview - 2016 BTO Peer Review Presenter: Antonio M. ...

  6. Energy Efficient, Summer-Friendly Appliances | Department of...

    Energy Saver

    Energy Efficient, Summer-Friendly Appliances Energy Efficient, Summer-Friendly Appliances June 2, 2009 - 1:43pm Addthis Elizabeth Spencer Communicator, National Renewable Energy ...

  7. Rebates for ENERGY STAR Appliances: State Stories

    Energy.gov [DOE]

    As you're probably aware by now, every state and U.S. territory has been given funds from the American Recovery and Reinvestment Act of 2009 to allow eligible consumers to receive rebates for the purchase of new energy-efficient appliances when they replace used appliances.

  8. MC Appliance: Order (2012-CE-1508)

    Energy.gov [DOE]

    DOE ordered CNA International Inc. d/b/a MC Appliance Corporation to pay a $8,000 civil penalty after finding MC Appliance had failed to certify that certain models of room air conditioners comply with the applicable energy conservation standards.

  9. Hydrophilic structures for condensation management in appliances

    DOEpatents

    Kuehl, Steven John; Vonderhaar, John J.; Wu, Guolian; Wu, Mianxue

    2016-02-02

    An appliance that includes a cabinet having an exterior surface; a refrigeration compartment located within the cabinet; and a hydrophilic structure disposed on the exterior surface. The hydrophilic structure is configured to spread condensation. The appliance further includes a wicking structure located in proximity to the hydrophilic structure, and the wicking structure is configured to receive the condensation.

  10. Retrospective Evaluation of Appliance Price Trends

    SciTech Connect

    Dale, Larry; Antinori, Camille; McNeil, Michael; McMahon, James E.; Fujita, K. Sydny

    2008-07-20

    Real prices of major appliances (refrigerators, dishwashers, heating and cooling equipment) have been falling since the late 1970s despite increases in appliance efficiency and other quality variables. This paper demonstrates that historic increases in efficiency over time, including those resulting from minimum efficiency standards, incur smaller price increases than were expected by Department of Energy (DOE) forecasts made in conjunction with standards. This effect can be explained by technological innovation, which lowers the cost of efficiency, and by market changes contributing to lower markups and economies of scale in production of higher efficiency units. We reach four principal conclusions about appliance trends and retail price setting: 1. For the past several decades, the retail price of appliances has been steadily falling while efficiency has been increasing. 2. Past retail price predictions made by DOE analyses of efficiency standards, assuming constant prices over time, have tended to overestimate retail prices. 3. The average incremental price to increase appliance efficiency has declined over time. DOE technical support documents have typically overestimated this incremental price and retail prices. 4. Changes in retail markups and economies of scale in production of more efficient appliances may have contributed to declines in prices of efficient appliances.

  11. TEE-0077- In the Matter of GE Appliances & Lighting

    Energy.gov [DOE]

    The Decision and Order considers and Application for Exception filed by GE Appliances & Lighting (GE)

  12. Training: Fan Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fan Systems Training: Fan Systems April 16, 2014 - 6:33pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional fan system resources. Fan System Assessment Tool - 2-hour webcast Availability: Online webcast AMO offers a convenient, introductory, two-hour webcast on the use of the DOE's Fan System Assessment Tool (FSAT). This session introduces the tool and presents the basics-and the

  13. HVAC, Water Heating, and Appliances Overview - 2015 BTO Peer Review |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Appliances Overview - 2015 BTO Peer Review HVAC, Water Heating, and Appliances Overview - 2015 BTO Peer Review Presenter: Tony Bouza, U.S. Department of Energy View the Presentation HVAC, Water Heating, and Appliances Overview - 2015 BTO Peer Review (801.59 KB) More Documents & Publications HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review HVAC, Water Heating, and Appliance Subprogram Overview - 2016 BTO Peer Review

  14. U-197: Cisco Adaptive Security Appliances Denial of Service Vulnerability |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 7: Cisco Adaptive Security Appliances Denial of Service Vulnerability U-197: Cisco Adaptive Security Appliances Denial of Service Vulnerability June 22, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in Cisco Adaptive Security Appliances (ASA), which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Cisco Adaptive Security Appliance (ASA) 8.x Cisco ASA 5500 Series Adaptive Security Appliances ABSTRACT: The vulnerability

  15. MC Appliance: Proposed Penalty (2014-CE-20002)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that MC Appliance Corporation failed to certify residential clothes washers and residential clothes dryers as compliant with the applicable energy conservation standards.

  16. MC Appliance: Proposed Penalty (2012-CE-1508)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that CNA International Inc. d/b/a MC Appliance Corporation failed to certify a variety of room air conditioners as compliant with the applicable energy conservation standards.

  17. Equator Appliance: ENERGY STAR Referral (EZ 3720)

    Energy.gov [DOE]

    DOE referred Equator Appliance clothes washer EZ 3720 to EPA, brand manager of the ENERGY STAR program, for appropriate action after DOE testing revealed that the model does not meet ENERGY STAR requirements.

  18. Wyoming's Appliance Rebate Program Surges Ahead

    Energy.gov [DOE]

    Wyoming’s appliance rebate program, which opened in April, continues through this fall. Residents of the Equality State can receive rebates on ENERGY STAR certified clothes washers, dishwashers, water heaters and gas furnaces ranging from $50 to $250.

  19. Association of Home Appliance Manufacturers Comment

    Energy.gov [DOE]

    The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Regulatory Burden RFI, 79 Fed. Reg. 37963 (July 3, 2014).

  20. Distinctive Appliances: Proposed Penalty (2015-CE-14019)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Distinctive Appliances Distributing, Inc. failed to certify various Fhiaba-brand refrigerator-freezers as compliant with the applicable energy conservation standards.

  1. West Virginia Consumers Have Appliance Rebate 'Trifecta'

    Energy.gov [DOE]

    West Virginians didn’t waste any time in taking advantage of the Energy Efficient Appliance Rebate Program. Only three months in, and almost half of the available $1.7 million is already spoken for.

  2. State Energy-Efficient Appliance Rebate Program

    Energy.gov [DOE]

    With funding provided by the American Recovery and Reinvestment Act of 2009 (ARRA), the U.S. Department of Energy (DOE) developed the State Energy Efficient Appliance Rebate Program (SEEARP) to...

  3. Research & Development Roadmap: Next-Generation Appliances

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Research and Development (R&D) Roadmap for Next-Generation Appliances provides recommendations to the Building Technologies Office (BTO) on R&D activities to pursue that will aid in achieving BTO’s energy savings goals.

  4. Appliance and Equipment Energy Efficiency Standards

    Energy.gov [DOE]

    Washington enacted appliance efficiency legislation in 2005, creating minimum efficiency standards for twelve products, all of which have been preempted by federal law. HB 1004, signed in May 2009...

  5. Hydrogen Generator Appliance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Generator Appliance Hydrogen Generator Appliance Presentation by Gus Block, Nuvera Fuel Cells, at the Natural Gas and Hydrogen Infrastructure Opportunities Workshop held October 18-19, 2011, in Lemont, Illinois. oct11_infrastructure_block.pdf (95.58 KB) More Documents & Publications U.S. Natural Gas Markets and Perspectives Synergies in Natural Gas and Hydrogen Fuels NGV and FCV Light Duty Transportation Perspective

  6. Non-intrusive appliance monitor apparatus

    DOEpatents

    Hart, G.W.; Kern, E.C. Jr.; Schweppe, F.C.

    1989-08-15

    A non-intrusive monitor of energy consumption of residential appliances is described in which sensors, coupled to the power circuits entering a residence, supply analog voltage and current signals which are converted to digital format and processed to detect changes in certain residential load parameters, i.e., admittance. Cluster analysis techniques are employed to group change measurements into certain categories, and logic is applied to identify individual appliances and the energy consumed by each. 9 figs.

  7. Non-intrusive appliance monitor apparatus

    DOEpatents

    Hart, George W.; Kern, Jr., Edward C.; Schweppe, Fred C.

    1989-08-15

    A non-intrusive monitor of energy consumption of residential appliances is described in which sensors, coupled to the power circuits entering a residence, supply analog voltage and current signals which are converted to digital format and processed to detect changes in certain residential load parameters, i.e., admittance. Cluster analysis techniques are employed to group change measurements into certain categories, and logic is applied to identify individual appliances and the energy consumed by each.

  8. State Appliance Standards (released in AEO2009)

    Reports and Publications

    2009-01-01

    State appliance standards have existed for decades, starting with Californias enforcement of minimum efficiency requirements for refrigerators and several other products in 1979. In 1987, recognizing that different efficiency standards for the same products in different states could create problems for manufacturers, Congress enacted the National Appliance Energy Conservation Act (NAECA), which initially covered 12 products. The Energy Policy Act of 1992 (EPACT92), EPACT2005, and EISA2007 added additional residential and commercial products to the 12 products originally specified under NAECA.

  9. Earthjustice, Appliance Standards Awareness Project, Natural Resources

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Defense Council - Comments in response to DOE solicitation of views on the implementation of test procedure waivers for large capacity clothes washers | Department of Energy Earthjustice, Appliance Standards Awareness Project, Natural Resources Defense Council - Comments in response to DOE solicitation of views on the implementation of test procedure waivers for large capacity clothes washers Earthjustice, Appliance Standards Awareness Project, Natural Resources Defense Council - Comments in

  10. Powering a Home with Just 25 Watts of Solar PV. Super-Efficient Appliances Can Enable Expanded Off-Grid Energy Service Using Small Solar Power Systems

    SciTech Connect

    Phadke, Amol A.; Jacobson, Arne; Park, Won Young; Lee, Ga Rick; Alstone, Peter; Khare, Amit

    2015-04-01

    Highly efficient direct current (DC) appliances have the potential to dramatically increase the affordability of off-grid solar power systems used for rural electrification in developing countries by reducing the size of the systems required. For example, the combined power requirement of a highly efficient color TV, four DC light emitting diode (LED) lamps, a mobile phone charger, and a radio is approximately 18 watts and can be supported by a small solar power system (at 27 watts peak, Wp). Price declines and efficiency advances in LED technology are already enabling rapidly increased use of small off-grid lighting systems in Africa and Asia. Similar progress is also possible for larger household-scale solar home systems that power appliances such as lights, TVs, fans, radios, and mobile phones. When super-efficient appliances are used, the total cost of solar home systems and their associated appliances can be reduced by as much as 50%. The results vary according to the appliances used with the system. These findings have critical relevance for efforts to provide modern energy services to the 1.2 billion people worldwide without access to the electrical grid and one billion more with unreliable access. However, policy and market support are needed to realize rapid adoption of super-efficient appliances.

  11. Fan System Assessment Tool Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fact Sheet Fan System Assessment Tool Fact Sheet Fact sheet describing how industrial plants can improve their fan system performance using AMO's Fan System Assessment Tool (FSAT). ...

  12. Sound maintenance practices protect fan investments

    SciTech Connect

    Bauer, M.

    2009-11-15

    Since underground coal miners depend on axial fans, lack of maintenance could prove costly. A number of pre-emptive actions that can help keep fans running at optimal performance can also be taken. 2 photos.

  13. Designing for thermal comfort in combined chilled ceiling/displacement ventilation environments

    SciTech Connect

    Loveday, D.L.; Hodder, S.G.; Jeal, L.D.; Parsons, K.C.; Taki, A.H.

    1998-10-01

    This paper presents general guidance on designing for thermal comfort in combined chilled ceiling/displacement ventilation environments. Thermal comfort measurements involving 184 human subjects were carried out in a laboratory-based test room, constructed to resemble a normal office and equipped with a combined chilled ceiling and wall-mounted displacement ventilation system. Room characterization tests revealed that the chilled ceiling has a detrimental effect upon displacement flow, suppressing the stratified boundary layer at ceiling temperatures of 18 C--21 C and destroying displacement flow all together at low ceiling temperatures (14 C--16 C). Reduction in ceiling temperature was found to increase local air velocities at heights of 0.1 m and 1.1 m above the floor, showing further evidence of mixing, though there was an insignificant effect on local discomfort due to draft, as measured by subjective responses and by draft rating assessment. ISO Standard 7730 (1995) is shown to be valid, without modification, for predicting the thermal comfort of sedentary occupants performing office work in combined chilled ceiling/displacement ventilation environments. The vertical radiant asymmetry induced by a cooled ceiling does not significantly affect the thermal comfort of desk-seated occupants; this, together with relative humidity, is shown to require no additional comfort-related design limitations beyond those already in the literature and beyond the prevention of ceiling surface condensation.

  14. Fort Collins Utilities- Residential and Small Commercial Appliance Rebate Program

    Energy.gov [DOE]

    Fort Collins Utilities offers a number of appliance and recycling rebates to residential and small commercial customers. The appliance rebate program offers a $50 rebate for Energy Star rated...

  15. How Much Are Your Appliances and Electronics Costing You?

    Energy.gov [DOE]

    Use our updated Estimating Appliance and Home Electronic Energy Use page to calculate the electricity consumption of your appliances in preparation for the #EnergyFaceoff campaign in November.

  16. Save Energy on Appliances this Holiday Season | Department of...

    Energy Saver

    Addthis Buying ENERGY STAR appliances saves money and energy. | Jim Tetro, U.S. Department of Energy Buying ENERGY STAR appliances saves money and energy. | Jim Tetro, U.S. Department ...

  17. NJ Clean Energy- ENERGY STAR Appliance Rebate program

    Energy.gov [DOE]

    When mail-in rebates are active, as a general rule, all appliances must be ENERGY STAR rated; however, additional requirements may apply to different types of appliances. Rebate requests must...

  18. Reading Municipal Light Department- Residential Energy Star Appliance Rebate Program

    Energy.gov [DOE]

    Reading Municipal Light Department (RMLD) offers rebates to residential customers who install Energy Star appliances in eligible homes. The offer is limited to one rebate per appliance, or a...

  19. Comparing Appliance and Lighting Energy Costs Online Just Got...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliance and Lighting Energy Costs Online Just Got Easier Comparing Appliance and Lighting Energy Costs Online Just Got Easier January 11, 2013 - 10:12am Addthis The EnergyGuide...

  20. Microwave vs. Electric Kettle: Which Appliance Is in Hot Water...

    Energy Saver

    Electric Kettle: Which Appliance Is in Hot Water in EnergyFaceoff Round 4? Microwave vs. Electric Kettle: Which Appliance Is in Hot Water in EnergyFaceoff Round 4? November 24, ...

  1. Tax Credits, Appliance Rebates, and the End of 2010

    Energy.gov [DOE]

    Confused about the tax credits and appliance rebates? Here's the straight story on what is going on and when:

  2. Appliance and Equipment Standards Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliance and Equipment Standards Fact Sheet Appliance and Equipment Standards Fact Sheet Appliance and equipment efficiency standards have served as one of the nation's most effective policies for improving energy efficiency and saving consumers energy and money. Today, the U.S. Department of Energy's (DOE) Appliance and Equipment Standards Program covers more than 60 products, representing about 90% of home energy use, 60% of commercial building energy use, and 30% of industrial energy use.

  3. Comparing Appliance and Lighting Energy Costs Online Just Got Easier

    Energy.gov [DOE]

    The new Energy Labeling Rule makes it easy to compare energy use and costs when shopping for appliances or lighting.

  4. Appliance and Equipment Standards Program Manager Recognized for Leadership

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    in Energy Efficiency | Department of Energy Appliance and Equipment Standards Program Manager Recognized for Leadership in Energy Efficiency Appliance and Equipment Standards Program Manager Recognized for Leadership in Energy Efficiency September 7, 2016 - 10:54am Addthis Appliance and Equipment Standards Program Manager Recognized for Leadership in Energy Efficiency John Cymbalsky, program manager of Appliance and Equipment Standards within DOE's Building Technologies Office (BTO), was

  5. Department Sets Aggressive Schedule for New Appliance Standards |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Sets Aggressive Schedule for New Appliance Standards Department Sets Aggressive Schedule for New Appliance Standards February 1, 2006 - 8:52am Addthis WASHINGTON, DC - The Department of Energy (DOE) today released a schedule for setting new appliance efficiency standards. The five-year plan outlines how DOE will work with all of its partners to address the appliance standards rulemaking backlog and meet all of the statutory requirements established in the Energy Policy

  6. New Appliance Tax Credits, Rebates, and Incentives for Consumers |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Appliance Tax Credits, Rebates, and Incentives for Consumers New Appliance Tax Credits, Rebates, and Incentives for Consumers September 8, 2009 - 11:16am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory Note: As of February 2012, the appliance rebate programs are closed. A couple of weeks ago, the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy announced a new appliance rebate program. Starting later

  7. Determinants of Household Use of Selected Energy Star Appliances - Energy

    Gasoline and Diesel Fuel Update

    Information Administration Determinants of Household Use of Selected Energy Star Appliances Release date: May 25, 2016 Introduction According to the 2009 Residential Energy Consumption Survey (RECS), household appliances1accounted for 35% of U.S. household energy consumption, up from 24% in 1993. Thus, improvements in the energy performance of residential appliances as well as increases in the use of more efficient appliances can be effective in reducing household energy consumption and

  8. Estimating Appliance and Home Electronic Energy Use | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electricity & Fuel » Appliances & Electronics » Estimating Appliance and Home Electronic Energy Use Estimating Appliance and Home Electronic Energy Use Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. The wattage values provided are samples only; actual wattage of products varies depending on product age and features. Enter a wattage value for your own product for the most accurate estimate. Wattage

  9. MECS 2006 - Computer, Electronics and Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Computer, Electronics and Appliances MECS 2006 - Computer, Electronics and Appliances Manufacturing Energy Footprint for Computer, Electronics and Appliances (NAICS 334, 335) Sector with Total Energy Input, October 2012 (MECS 2006) All available footprints and supporting documents Manufacturing Energy and Carbon Footprint Computers, Electronics, and Electrical Equipment (120.42 KB) More Documents & Publications MECS 2006 - Cement MECS 2006 - Glass MECS 2006 - Plastics

  10. Appliance Commitment for Household Load Scheduling

    SciTech Connect

    Du, Pengwei; Lu, Ning

    2011-06-30

    This paper presents a novel appliance commitment algorithm that schedules thermostatically-controlled household loads based on price and consumption forecasts considering users comfort settings to meet an optimization objective such as minimum payment or maximum comfort. The formulation of an appliance commitment problem was described in the paper using an electrical water heater load as an example. The thermal dynamics of heating and coasting of the water heater load was modeled by physical models; random hot water consumption was modeled with statistical methods. The models were used to predict the appliance operation over the scheduling time horizon. User comfort was transformed to a set of linear constraints. Then, a novel linear, sequential, optimization process was used to solve the appliance commitment problem. The simulation results demonstrate that the algorithm is fast, robust, and flexible. The algorithm can be used in home/building energy-management systems to help household owners or building managers to automatically create optimal load operation schedules based on different cost and comfort settings and compare cost/benefits among schedules.

  11. Modeling of GE Appliances: Final Presentation

    SciTech Connect

    Fuller, Jason C.; Vyakaranam, Bharat; Leistritz, Sean M.; Parker, Graham B.

    2013-01-31

    This report is the final in a series of three reports funded by U.S. Department of Energy Office of Electricity Delivery and Energy Reliability (DOE-OE) in collaboration with GE Appliances’ through a Cooperative Research and Development Agreement (CRADA) to describe the potential of GE Appliances’ DR-enabled appliances to provide benefits to the utility grid.

  12. Appliance and Equipment Standards Program Logic Model

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Manufacturers produce products with a high level of compliance that meet minimum energy conservation standards, resulting in energy savings in the buildings sector The Appliance & Equipment Standards Program promulgates energy conservation standards and test procedures in a rulemaking process to reduce energy consumption across residential, commercial, and industrial buildings. External Influences: DOE budget, Energy prices, Real estate market, Market incentives, Legislation / Regulation

  13. Mississippi Residents Save Through Appliance Rebate Program

    Energy.gov [DOE]

    April 22 was more than just Earth Day for Cowboy Maloney’s Electric City. The Jackson store—one of 12 Cowboy Maloney’s across Mississippi—opened at midnight to celebrate Mississippi’s appliance rebate program launch.

  14. Ceiling art in a radiation therapy department: its effect on patient treatment experience

    SciTech Connect

    Bonett, Jotham

    2015-09-15

    A new initiative has been implemented at the Sunshine Hospital Radiation Therapy Centre, to provide a calming and comforting environment for patients attending radiation therapy treatment. As part of this initiative, the department's computed tomography (CT) room and radiation therapy bunkers were designed to incorporate ceiling art that replicates a number of different visual scenes. The study was undertaken to determine if ceiling art in the radiation therapy treatment CT and treatment bunkers had an effect on a patient's experience during treatment at the department. Additionally, the study aimed to identify which of the visuals in the ceiling art were most preferred by patients. Patients were requested to complete a 12-question survey. The survey solicited a patient's opinion/perception on the unit's unique ceiling display with emphasis on aesthetic appeal, patient treatment experience and the patient's engagement due to the ceiling display. The responses were dichotomised to ‘positive’ or ‘negative’. Every sixth patient who completed the survey was invited to have a general face-to-face discussion to provide further information about their thoughts on the displays. The results demonstrate that the ceiling artwork solicited a positive reaction in 89.8% of patients surveyed. This score indicates that ceiling artwork contributed positively to patients’ experiences during radiation therapy treatment. The study suggests that ceiling artwork in the department has a positive effect on patient experience during their radiation therapy treatment at the department.

  15. Impact of Natural Gas Appliances on Pollutant Levels in California Homes

    SciTech Connect

    Mullen, Nasim A.; Li, Jina; Singer, Brett C.

    2012-12-01

    This report presents results from the first year of a 2-year study, investigating associations of five air pollutants (CO, NO2, NOX, formaldehyde and acetaldehyde) with the presence of natural gas appliances in California homes. From November 2011 to March 2012, pollutant concentration and occupant activity data were collected in 155 homes for 6-day periods. The sample population included both single-family (68%) and multi-family (32%) dwellings, with 87% having at least one gas appliance and 77% having an unvented gas cooking appliance. The geometric mean (GM) NO2 levels measured in the kitchen, bedroom and outside of homes were similar at values of 15, 12 and 11 ppb, respectively. In contrast, the GM NOx levels measured in the kitchen and bedroom of homes were much higher than levels measured outdoors, at levels of 42 and 41 ppb, compared to 19 ppb, respectively. Roughly 10% of sampled homes had 6-day average NO2 levels that exceeded the outdoor annual average limit set by the California Ambient Air Quality Standards (CAAQS) (30 ppb). The GMs of the highest 1-h and 8-h CO level measured in homes were 2.5 and 1.1 ppm, respectively. Four homes had a 1-h or 8-h concentration that exceeded the outdoor limits set by the CAAQS. The GM formaldehyde and acetaldehyde concentrations measured in homes were 15 and 7 ppb, respectively. Roughly 95% of homes had average formaldehyde levels indoors that exceeded the Chronic Reference Exposure Level set by the California EPA (7 ppb). Concentrations of NO2 and NOx, and to a lesser extent CO were associated with use of gas appliances, particularly unvented gas cooking appliances. Based on first principles, it is expected that effective venting of cooking pollutant emissions at the source will lead to a reduction of pollutant concentrations. However, no statistical association was detected between kitchen exhaust fan use and pollutant concentrations in homes in this study where gas cooking occurred frequently. The lack of

  16. Advanced low noise cooling fans

    SciTech Connect

    Spek, H.F. van der; Nelissen, P.J.M.

    1995-02-01

    The results from an intensive research program show that it is possible to reduce the sound power level of cooling fans by 15 dB(A) by altering blade cord width and swept leading and trailing edge lines. Combination with the reduction of the pressure drop can result in a step of 20 dB(A) and a reduction with 25 percent of the absorbed power. Testing was conducted in accordance with recognized international measuring standards and the results will be presented, including consequences for cooling tower and condenser design.

  17. Fan System Assessment Tool User Manual | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    User Manual Fan System Assessment Tool User Manual This user manual will help users understand how to use AMO's Fan System Assessment Tool. Fan System Assessment Tool User Manual ...

  18. Measure Guideline: Combustion Safety for Natural Draft Appliances Through Appliance Zone Isolation

    SciTech Connect

    Fitzgerald, J.; Bohac, D.

    2014-04-01

    This measure guideline covers how to assess and carry out the isolation of natural draft combustion appliances from the conditioned space of low-rise residential buildings. It deals with combustion appliances located either within the living space in enclosed closets or side rooms or outside the living space in an adjacent area like an attic or garage. This subset of houses does not require comprehensive combustion safety tests and simplified prescriptive procedures can be used to address safety concerns. This allows residential energy retrofit contractors inexperienced in advanced combustion safety testing to effectively address combustion safety issues and allow energy retrofits including tightening and changes to distribution and ventilation systems to proceed.

  19. Secretary Chu Announces More Stringent Appliance Standards for Home Water

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Heaters and Other Heating Products | Department of Energy Stringent Appliance Standards for Home Water Heaters and Other Heating Products Secretary Chu Announces More Stringent Appliance Standards for Home Water Heaters and Other Heating Products April 1, 2010 - 12:00am Addthis WASHINGTON - U.S. Department of Energy Secretary Steven Chu announced today that the Department has finalized higher energy efficiency standards for a key group of heating appliances that will together save consumers

  20. Energy Department Announces January 2006 Deadline for Appliance Standards

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemaking Schedules | Department of Energy January 2006 Deadline for Appliance Standards Rulemaking Schedules Energy Department Announces January 2006 Deadline for Appliance Standards Rulemaking Schedules November 15, 2005 - 2:47pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced it will present schedules for all appliance rulemaking activities no later than January 31, 2006. The schedules will be developed following a public meeting held today to invite comment

  1. Energy Department Issues New Appliance Efficiency Standards | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy New Appliance Efficiency Standards Energy Department Issues New Appliance Efficiency Standards October 18, 2005 - 12:21pm Addthis WASHINGTON, DC -- U.S. Secretary of Energy Samuel W. Bodman announced that a final rule to codify fifteen energy efficiency standards for residential appliances and commercial equipment has been published in the Federal Register today. These standards were established as part of the comprehensive energy bill signed by President Bush on August 8, 2005.

  2. Report an Appliance Regulation Violation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Report an Appliance Regulation Violation Report an Appliance Regulation Violation The Appliance & Equipment Standards Program in the Office of Energy Efficiency and Renewable Energy sets performance standards for the energy efficiency of many types of consumer products and industrial equipment. Report Violations To report potential violations of those standards, send an email to: energyefficiencyenforcement@hq.doe.gov or call 202-287-6997. Include in your message the type of product and the

  3. Appliance Standard Program - The FY 2003 Priority -Setting Summary Report

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Actions Proposed - Appendix B | Department of Energy Report and Actions Proposed - Appendix B Appliance Standard Program - The FY 2003 Priority -Setting Summary Report and Actions Proposed - Appendix B This appendix contains data sheets for existing appliance standards program rulemaking priorities fy03_priority_setting_app_b.pdf (272.88 KB) More Documents & Publications 2006 Draft Rulemaking Activities Data Sheets Appliance Standards Program - The FY 2003 Priority Setting Report and

  4. Appliance Standards Program Schedule - CCE Overview and Update, dated

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    October 26, 2011 | Department of Energy dated October 26, 2011 Appliance Standards Program Schedule - CCE Overview and Update, dated October 26, 2011 This document is Appliance Standards Program Schedule & CCE Overview and Update presentation, dated 10/26/2011, presented to Energy-Efficiency Advocacy Groups doe_eeag_present2011.pdf (446.59 KB) More Documents & Publications Appliance Standards Program Schedule - CCE Overview and Update, presented at AHRI 2011 Annual Meeting, dated

  5. Appliance Standards and Rulemaking Federal Advisory Committee Charter |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy and Rulemaking Federal Advisory Committee Charter Appliance Standards and Rulemaking Federal Advisory Committee Charter This document is the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) Advisory Committee Charter. asrac_charter_032715.pdf (44.53 KB) More Documents & Publications DOE Issues a Notice of Public Meeting Pertaining to the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) Electricity Advisory Committee, U.S.

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

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

  7. State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Reinvestment Act (ARRA) Funding Opportunity Number: DE-FOA-0000119 | Department of Energy State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery and Reinvestment Act (ARRA) Funding Opportunity Number: DE-FOA-0000119 State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery and Reinvestment Act (ARRA) Funding Opportunity Number: DE-FOA-0000119 Funding Opportunity Announcement State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery

  8. HVAC, Water Heating, and Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Emerging Technologies » HVAC, Water Heating, and Appliances HVAC, Water Heating, and Appliances About the Portfolio The HVAC/Water Heating/Appliance subprogram develops cost effective, energy efficient technologies with national labs and industry partners. Technical analysis has shown that heat pumps have the technical potential to save up to 50% of the energy used by conventional HVAC technologies in residential buildings. Our focus is on the introduction of new heat pumping technologies, heat

  9. Hydrophilic structures for condensation management in refrigerator appliances

    DOEpatents

    Kuehl, Steven John; Vonderhaar, John J; Wu, Guolian; Wu, Mianxue

    2014-10-21

    A refrigerator appliance that includes a freezer compartment having a freezer compartment door, and a refrigeration compartment having at least one refrigeration compartment door. The appliance further includes a mullion with an exterior surface. The mullion divides the compartments and the exterior surface directs condensation toward a transfer point. The appliance may also include a cabinet that houses the compartments and has two sides, each with an exterior surface. Further, at least one exterior surface directs condensation toward a transfer point.

  10. Fan-fold shielded electrical leads

    DOEpatents

    Rohatgi, Rajeev R.; Cowan, Thomas E.

    1996-01-01

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

  11. Fan-fold shielded electrical leads

    DOEpatents

    Rohatgi, R.R.; Cowan, T.E.

    1996-06-11

    Disclosed are fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figs.

  12. Cooling with a Whole House Fan | Department of Energy

    Office of Environmental Management (EM)

    circulating fans provide acceptable summer comfort for many families, even in hot weather. In addition to whole house fans, the ducts of your central heating and cooling...

  13. Shanghai Fan Qie Trading Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Shanghai Fan Qie Trading Ltd Place: Shanghai Municipality, China Sector: Solar Product: Solar panel wholesaler and system integrator. References: Shanghai Fan Qie Trading Ltd1...

  14. New Energy Efficiency Standards for Furnace Fans to Reduce Carbon...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Furnace Fans to Reduce Carbon Pollution, Help Americans Save on Energy Bills New Energy Efficiency Standards for Furnace Fans to Reduce Carbon Pollution, Help Americans Save on ...

  15. Sales Tax Holiday for Energy-Efficient Appliances | Department...

    Energy.gov [DOE] (indexed site)

    each year for the following appliances*: Clothes washers Clothes dryers* Water heaters Trash compactors* Dishwashers Conventional ovens, ranges, and stoves* Air conditioners...

  16. Appliance Standards Update and Review of Certification, Compliance...

    Energy Saver

    for ASHRAE Conference, January 31, 2011 Appliance Standards Update and Review of Certification, Compliance and Enforcement Powerpoint Presentation for ASHRAE Conference, ...

  17. Grid Friendly Appliance(tm) Controller - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The Grid Friendly Appliance controller developed at PNNL senses grid conditions by monitoring the frequency of the system and provides automatic demand response in times of ...

  18. GE Appliances: Order (2012-SE-1403) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Appliances: Order (2012-SE-1403) GE Appliances: Order (2012-SE-1403) October 3, 2012 DOE ordered GE Appliances, a Division of General Electric Company to pay a $63,000 civil penalty after finding GE had privately labeled and distributed in commerce in the U.S. the 4-cubic-foot capacity refrigerator basic model SMR04GAZCS, which includes models SMR04GAZACS and SMR04GAZBCS. The Order adopted a Compromise Agreement, which reflected settlement terms between DOE and GE. GE Appliances: Order

  19. State Energy Efficient Appliance Rebate Program (SEEARP) American...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (SEEARP) American Recovery and Reinvestment Act (ARRA) Funding Opportunity Number: DE-FOA-0000119 State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery and ...

  20. Buying an Appliance this Holiday Season? ENERGY STAR Products...

    Energy.gov [DOE] (indexed site)

    When shopping for appliances or electronics for the holidays, look for the ENERGY STAR and EnergyGuide labels. | Photo by Dennis Schroeder, NREL 22090. When shopping for ...

  1. Saving Energy and Money with Appliance and Equipment Standards...

    Energy Saver

    ... Today, a typical household saves about 247 per year Saving Energy and Money with Appliance and Equipment Standards in the United States BUILDING TECHNOLOGIES OFFICE Photo credit ...

  2. Saving Energy and Money with Appliance and Equipment Standards...

    Office of Environmental Management (EM)

    Saving Energy and Money with Appliance and Equipment Standards in the United States ... effective policies for improving energy efficiency and saving consumers energy and money. ...

  3. Appliance Standards Program Schedule - CCE Overview and Update...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    13, 2011 Appliance Standards Program Schedule - CCE Overview and Update, dated October 26, 2011 NEMA Distribution Transformers, CCE Overview and Update presentation, dated 0524

  4. EECBG Appliance Rebate Guidance (Program Notice 10-015) | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EECBG Appliance Rebate Guidance (Program Notice 10-015) Guidance for Efficiency and Conservation Block Grant Program grantees on consumer rebate programs for Energy Star and other ...

  5. T-588: HP Virtual SAN Appliance Stack Overflow

    Office of Energy Efficiency and Renewable Energy (EERE)

    A vulnerability has been reported in HP StorageWorks P4000 Virtual SAN Appliance Software, which can be exploited by malicious people to compromise a vulnerable system.

  6. Appliance Standby Power and Energy Consumption in South African...

    OpenEI (Open Energy Information) [EERE & EIA]

    Standby Power and Energy Consumption in South African Households Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Appliance Standby Power and Energy Consumption in South...

  7. Appliance and Equipment Standards Program Overview - 2016 BTO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This presentation at the 2016 Peer Review provided an overview of the Building Technologies Office's Appliance and Equipment Standards Program. Through robust feedback, the BTO ...

  8. Solergie Qingdao Electrical Appliance Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    enterprise. which is specialized in developing and manufacturing solar lighting and other energy solar products. References: Solergie (Qingdao)Electrical Appliance Co Ltd1 This...

  9. Washington State Energy-Efficiency Appliance Rebate Program ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oregon State Energy-Efficiency Appliance Rebate Program Helps Low-Income Families Washington: RePower's Energy Dashboard Spurs Change on Bainbridge Island Washington: ...

  10. 1997 RECS data on consumer usage of appliances

    SciTech Connect

    Latta, R.B.

    1998-07-01

    The 1997 Residential Energy Consumption Survey (RECS) conducted by the Energy Information Administration contained questions on how households use various appliances. This includes the following appliance usage (1) personnel computers, (2) cooking appliances, (3) conventional ovens, (4) microwave ovens, (5) clothes washers, and (6) clothes dryer. Many of these items were first collected in the 1997 RECS. In this paper, appliance usage by household demographic characteristics (household income, age of householder, and number of household members) are examined with an emphasis on results for data items that were first collected in the 1997 RECS.

  11. Appliance Upgrades to Consider for Next Tax Season | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    that are eligible for tax credits. | Photo courtesy of Industrial Solar Technology Corp. ... Below we have defined a list of energy efficient home improvement and appliance additions ...

  12. BSH Home Appliances: Proposed Penalty (2014-CE-23013)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that BSH Home Appliances Corporation failed to certify cooking products as compliant with the applicable energy conservation standards.

  13. Appliance Standards Program - The FY 2003 Priority Setting Report...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This appendix contains data sheets for new products that will be covered under appliance standards program rulemaking priorities PDF icon fy03prioritysettingappc.pdf More ...

  14. ISSUANCE 2015-07-14: Appliance Standards and Rulemaking Federal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Committee: Notice of Open Meetings and Webinars ISSUANCE 2015-07-14: Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Open Meetings and Webinars This ...

  15. ISSUANCE 2015-05-26:Appliance Standards and Rulemaking Federal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Committee: Notice of Open Meeting and Webinar ISSUANCE 2015-05-26:Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Open Meeting and Webinar This ...

  16. ISSUANCE 2015-12-01: Appliance Standards and Rulemaking Federal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advisory Committee: Notice of Open Meetings ISSUANCE 2015-12-01: Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Open Meetings This document is the ...

  17. Taunton Municipal Lighting Plant- Residential Energy Star Appliance Rebate Program

    Energy.gov [DOE]

    Residential customers of Taunton Municipal Lighting Plant (TMLP) are eligible for rebates on energy efficient appliances. Clothes washers, dishwashers, refrigerators, and room A/C units are...

  18. Assessment of Literature Related to Combustion Appliance Venting...

    Office of Scientific and Technical Information (OSTI)

    Assessment of Literature Related to Combustion Appliance Venting Systems Citation Details ... Country of Publication: United States Language: English Subject: 29 ENERGY PLANNING, ...

  19. Appliance and Equipment Standards Program | Department of Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Appliance and equipment standards are saving saving consumers and businesses billions of dollars. The Building Technologies Office (BTO) implements minimum energy conservation ...

  20. INFOGRAPHIC: How Appliance Standards Help Consumers Save Big | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Appliance Standards Help Consumers Save Big INFOGRAPHIC: How Appliance Standards Help Consumers Save Big December 14, 2015 - 3:10pm Addthis FACT: Consumers are saving more than $62 billion a year as a result of the Energy Department's Appliance and Equipment Standards Program. | Infographic by <a href="/node/1332956">Carly Wilkins</a>, Energy Department FACT: Consumers are saving more than $62 billion a year as a result of the Energy Department's Appliance and

  1. Webinar: Appliance Standards and Rulemaking Federal Advisory Committee

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE is conducting a public meeting and webinar regarding the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC). For more information, please visit the ASRAC page.

  2. Evaluating the Safety of a Natural Gas Home Refueling Appliance...

    Alternative Fuels and Advanced Vehicles Data Center

    used for other natural gas household appliances such as water heaters and clothes dryers. ... Experience with water heaters and other garage-installed natural gas Evaluating the Safety ...

  3. Appliance Standards Program Overview - 2015 BTO Peer Review ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5 BTO Peer Review Appliance Standards Program Overview - 2015 BTO Peer Review Presenter: John Cymbalsky, U.S. Department of Energy This presentation at the 2015 Peer Review ...

  4. State Energy Efficient Appliance Rebate Program is Closed

    Energy.gov [DOE]

    On Friday, February 17, 2012, the State Energy Efficient Appliance Rebate Program closed officially in all U.S. states and territories.

  5. HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review ...

    Energy Saver

    Heater and Appliance R&D - 2014 BTO Peer Review HVAC, Water Heater and Appliance R&D - ... of the Building Technologies Office's HVAC, Water Heater and Appliance R&D activities. ...

  6. PERFORMANCE EVALUATION OF CEILING RADIANT COOLING SYSTEM IN COMPOSITE CLIMATE

    SciTech Connect

    Sharma, Anuj; Mathur, Jyotirmay; Bhandari, Mahabir S

    2015-01-01

    Radiant cooling systems are proving to be an energy efficient solution due to higher thermal capacity of cooling fluid especially for the buildings that require individual zone controls and where the latent loads are moderate. The Conventional air conditioners work at very low temperature i.e.5-8 c (refrigerant evaporator inlet) while the radiant cooling systems, also referred as high temperature cooling system, work at high temperatures i.e. 14-18 c. The radiant cooling systems can maintain lower MRT (Mean Radiant Temperature) as ceiling panels maintain uniform temperature gradient inside room and provide higher human comfort. The radiant cooling systems are relatively new systems and their operation and energy savings potential are not quantified for a large number of buildings and operational parameters. Moreover, there are only limited numbers of whole building simulation studies have been carried out for these systems to have a full confidence in the capability of modelling tools to simulate these systems and predict the impact of various operating parameters. Theoretically, savings achieve due to higher temperature set point of chilled water, which reduces chiller-running time. However, conventional air conditioner runs continuously to maintain requisite temperature. In this paper, experimental study for performance evaluation of radiant cooling system carried out on system installed at Malaviya National Institute of Technology Jaipur. This paper quantifies the energy savings opportunities and effective temperature by radiant cooling system at different chilled water flow rates and temperature range. The data collected/ analysed through experimental study will used for calibration and validation of system model of building prepared in building performance simulation software. This validated model used for exploring optimized combinations of key parameters for composite climate. These optimized combinations will used in formulation of radiant cooling system

  7. U-027: RSA Key Manager Appliance Session Logout Bug Fails to...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PROBLEM: RSA Key Manager Appliance Session Logout Bug Fails to Terminate Sessions. PLATFORM: RSA Key Manager Appliance 2.7 Service Pack 1 ABSTRACT: A remote authenticated...

  8. Development of a Fan-Filter Unit Test Standard, LaboratoryValidations, and its Applications across Industries

    SciTech Connect

    Xu, Tengfang

    2006-10-20

    Lawrence Berkeley National Laboratory (LBNL) is now finalizing the Phase 2 Research and Demonstration Project on characterizing 2-foot x 4-foot (61-cm x 122-cm) fan-filter units in the market using the first-ever standard laboratory test method developed at LBNL.[1][2][3] Fan-filter units deliver re-circulated air and provide particle filtration control for clean environments. Much of the energy in cleanrooms (and minienvironments) is consumed by 2-foot x 4-foot (61-cm x 122-cm) or 4-foot x 4-foot (122-cm x 122-cm) fan-filter units that are typically located in the ceiling (25-100% coverage) of cleanroom controlled environments. Thanks to funding support by the California Energy Commission's Industrial Program of the Public Interest Energy Research (PIER) Program, and significant participation from manufacturers and users of fan-filter units from around the world, LBNL has developed and performed a series of standard laboratory tests and reporting on a variety of 2-foot x 4-foot (61-cm x 122-cm) fan-filter units (FFUs). Standard laboratory testing reports have been completed and reported back to anonymous individual participants in this project. To date, such reports on standard testing of FFU performance have provided rigorous and useful data for suppliers and end users to better understand, and more importantly, to quantitatively characterize performance of FFU products under a variety of operating conditions.[1] In the course of the project, the standard laboratory method previously developed at LBNL has been under continuous evaluation and update.[2][3] Based upon the updated standard, it becomes feasible for users and suppliers to characterize and evaluate energy performance of FFUs in a consistent way.

  9. Report Highlights Significant Energy Savings Potential for Commercial Appliances

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  10. Advances in Household Appliances- A Review

    SciTech Connect

    Bansal, Pradeep; Vineyard, Edward Allan; Abdelaziz, Omar

    2011-01-01

    An overview of options and potential barriers and risks for reducing the energy consumption, peak demand, and emissions for seven key energy consuming residential products (refrigerator-freezers, dishwashers, clothes washers, clothes dryers, electric ovens, gas ovens and microwave ovens) is presented. The paper primarily concentrates on the potential energy savings from the use of advanced technologies in appliances for the U.S. market. The significance and usefulness of each technology was evaluated in order to prioritize the R&D needs to improve energy efficiency of appliances in view of energy savings, cost, and complexity. The paper provides a snapshot of the future R&D needs for each of the technologies along with the associated barriers. Although significant energy savings may be achieved, one of the major barriers in most cases is high first cost. One way of addressing this issue and promoting the introduction of new technologies is to level the playing field for all manufacturers by establishing Minimum Energy Performance Standards (MEPS) which are not cost prohibitive and promoting energy efficient products through incentives to both manufacturers and consumers.

  11. Incorporating Experience Curves in Appliance Standards Analysis

    SciTech Connect

    Garbesi, Karina; Chan, Peter; Greenblatt, Jeffery; Kantner, Colleen; Lekov, Alex; Meyers, Stephen; Rosenquist, Gregory; Buskirk, Robert Van; Yang, Hung-Chia; Desroches, Louis-Benoit

    2011-10-31

    The technical analyses in support of U.S. energy conservation standards for residential appliances and commercial equipment have typically assumed that manufacturing costs and retail prices remain constant during the projected 30-year analysis period. There is, however, considerable evidence that this assumption does not reflect real market prices. Costs and prices generally fall in relation to cumulative production, a phenomenon known as experience and modeled by a fairly robust empirical experience curve. Using price data from the Bureau of Labor Statistics, and shipment data obtained as part of the standards analysis process, we present U.S. experience curves for room air conditioners, clothes dryers, central air conditioners, furnaces, and refrigerators and freezers. These allow us to develop more representative appliance price projections than the assumption-based approach of constant prices. These experience curves were incorporated into recent energy conservation standards for these products. The impact on the national modeling can be significant, often increasing the net present value of potential standard levels in the analysis. In some cases a previously cost-negative potential standard level demonstrates a benefit when incorporating experience. These results imply that past energy conservation standards analyses may have undervalued the economic benefits of potential standard levels.

  12. Safety lock-out device for electrical appliances

    DOEpatents

    Cliff, P.L. Jr.

    1996-07-09

    A safety lock-out device prevents the insertion of an electrical power cord into an electrical power cord receptacle of an electrical appliance. The device comprises a mounting plate fastened to the appliance and a hinged cover plate attached to the appliance. The cover plate is movable between a first position and a second position such that, in the first position, the cover plate covers and prevents insertion of a power cord into the appliance receptacle. In said second position, the appliance receptacle is uncovered to permit insertion of a power cord into the receptacle. Extending a lock shank through aligned openings formed in flange members extending from the mounting plate, the cover plate locks the cover plate in the first position. 15 figs.

  13. Safety lock-out device for electrical appliances

    DOEpatents

    Cliff, Jr., Paul L.

    1996-01-01

    A safety lock-out device prevents the insertion of an electrical power cord into an electrical power cord receptacle of an electrical appliance. The devise comprises a mounting plate fastened to the appliance and a cover plate hingedly attached to the appliance. The cover plate is movable between a first position and a second position such that, in the first position, the cover plate covers and prevents insertion of a power cord into the appliance receptacle. In said second position, the appliance receptacle is uncovered to permit insertion of a power cord into the receptacle. Extending a lock shank through aligned openings formed in flange members extending from the mounting plate and the cover plate locks the cover plate in the first position.

  14. Fans for Cooling | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... If that's not practical, you may want to independently ventilate each level of your home with separate fans. Depending on the layout of your home, you might want to use several ...

  15. Fan System Assessment Tool Introduction - Webcast

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    savings When using FSAT keep in mind that: FSAT is best for the big picture. FSAT requires good input data. FSAT requires you to know which type of fan is suited your load. ...

  16. Synchronous and Cogged Fan Belt Performance Assessment

    SciTech Connect

    Cutler, D.; Dean, J.; Acosta, J.

    2014-02-01

    The GSA Regional GPG Team commissioned the National Renewable Energy Laboratory (NREL) to perform monitoring of cogged V-belts and synchronous belts on both a constant volume and a variable air volume fan at the Byron G. Rodgers Federal Building and U.S. Courthouse in Denver, Colorado. These motor/fan combinations were tested with their original, standard V-belts (appropriately tensioned by an operation and maintenance professional) to obtain a baseline for standard operation. They were then switched to the cogged V-belts, and finally to synchronous belts. The power consumption by the motor was normalized for both fan speed and air density changes. This was necessary to ensure that the power readings were not influenced by a change in rotational fan speed or by the power required to push denser air. Finally, energy savings and operation and maintenance savings were compiled into an economic life-cycle cost analysis of the different belt options.

  17. Performance Assessment of Photovoltaic Attic Ventilator Fans

    Energy.gov [DOE]

    A case study of photovoltaic attic ventilator fans was conducted on an occupied single family home in Central Florida. Two fans were installed at mid-summer in an instrumented home where attic air temperature, meteorological conditions and space cooling electric power were measured. The home already had an attic radiant barrier, but still experienced attic air temperatures in excess of 130oF.

  18. ENERGY STAR Appliance Verification Testing- Pilot Program Summary Report dated February 3, 2012

    Energy.gov [DOE]

    This document is ENERGY STAR Appliance Verification Testing - Pilot Program Summary Report dated February 3, 2012

  19. Research & Development Roadmap for Next-Generation Appliances

    SciTech Connect

    Goetzler, William; Sutherland, Timothy; Foley, Kevin

    2012-03-01

    Appliances present an attractive opportunity for near-term energy savings in existing building, because they are less expensive and replaced more regularly than heating, ventilation, and air-conditioning (HVAC) systems or building envelope components. This roadmap targets high-priority research and development (R&D), demonstration and commercialization activities that could significantly reduce residential appliance energy consumption. The main objective of the roadmap is to seek activities that accelerate the commercialization of high-efficiency appliance technologies while maintaining the competitiveness of American industry. The roadmap identified and evaluated potential technical innovations, defined research needs, created preliminary research and development roadmaps, and obtained stakeholder feedback on the proposed initiatives.

  20. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    6 Other Major Appliance Efficiencies 2010 Efficiency 2005 Stock 2010 U.S. Average Best Available Residential Appliance Type Parameter (1) Efficiency New Efficiency New Efficiency Dishwashers EF 0.30 0.61 1.13 Clothes Washers (2) MEF 2.00 2.00 3.88 Clothes Dryers (electric) EF 3.01 3.10 3.16 Clothes Dryers (gas) EF 2.67 2.75 3.02 Cooktop (Gas) Cooking Efficiency 0.38 0.40 0.42 2010 1992 Efficiency Stock U.S. Average Best Available Commercial Appliance Type Parameter (1) Efficiency New Efficiency

  1. Appliance Standard Program - The FY 2003 Priority -Setting Summary...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications 2014-06-25 Issuance: Energy Conservation Standards for Residential Furnace Fans; Final Rule 2014-09-18 Issuance: Energy Conservation Standard for ...

  2. ASKO Appliances: Order (2010-CE-04/0614)

    Energy.gov [DOE]

    DOE ordered ASKO Appliances, Inc. to pay a $5,000 civil penalty after finding ASKO had failed to certify that certain models of dishwashers and clothes dryers comply with the applicable energy conservation standards.

  3. Cowlitz County PUD- Residential Energy Efficient Appliance Rebate Program

    Energy.gov [DOE]

    Cowlitz County PUD offers the EnergySHARE Plus appliance rebate program to its residential customers. Rebates are offered for Energy Star clothes washers, refrigerators and freezers (including the...

  4. ASKO Appliances: Proposed Penalty (2012-CE-19/2004)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that ASKO Appliances, Inc. failed to certify residential clothes washers and dishwashers as compliant with the applicable energy and water conservation standards.

  5. VEA-0016- In the Matter of GE Appliances

    Energy.gov [DOE]

    Sub-Zero Freezer Co. (Sub-Zero), GE Appliances (GE), and Whirlpool Corporation (Whirlpool) filed appeals of our November 3, 2000 decision, granting Viking Range Corporation (Viking) a six-month...

  6. ASKO Appliances: Notice of Investigation (2010-SE-0601)

    Energy.gov [DOE]

    DOE notified ASKO Appliances, Inc., by letter that DOE believes ASKO dishwasher model D5122XXLB may violate federal minimum standards for energy efficiency, based on testing performed as part of the ENERGY STAR® Verification Testing Pilot Program.

  7. City of Lompoc Utilities- Residential Energy Efficient Appliance Rebate Program

    Energy.gov [DOE]

    City of Lompoc Utilities (CLU) offers incentives to its residential customers for upgrading the energy efficiency of home appliances. CLU provides rebates paid monthly as credits on utility bills...

  8. Saving Energy and Money with Appliance and Equipment Standards...

    Office of Environmental Management (EM)

    ... Today, a typical household saves more than 300 per year off their energy bills as a result of standards, and as people replace their Saving Energy and Money with Appliance and ...

  9. Saving Energy and Money with Appliance and Equipment Standards...

    Energy Saver

    ... Today, a typical household saves about 320 per year off their energy bills as a result of standards, and as people replace their Saving Energy and Money with Appliance and ...

  10. Midea Washing Appliance: Proposed Penalty (2011-CE-1903)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Midea Washing Appliances Mfg. Co., Ltd. failed to certify a variety of dishwashers as compliant with the applicable water and energy conservation standards.

  11. Detailed Modeling and Response of Demand Response Enabled Appliances

    SciTech Connect

    Vyakaranam, Bharat; Fuller, Jason C.

    2014-04-14

    Proper modeling of end use loads is very important in order to predict their behavior, and how they interact with the power system, including voltage and temperature dependencies, power system and load control functions, and the complex interactions that occur between devices in such an interconnected system. This paper develops multi-state time variant residential appliance models with demand response enabled capabilities in the GridLAB-DTM simulation environment. These models represent not only the baseline instantaneous power demand and energy consumption, but the control systems developed by GE Appliances to enable response to demand response signals and the change in behavior of the appliance in response to the signal. These DR enabled appliances are simulated to estimate their capability to reduce peak demand and energy consumption.

  12. Managing Supply Chain Key for Hawaii Appliance Rebate Program

    Energy.gov [DOE]

    Hawaii's appliance rebate program delivered 4,300 rebates to Hawaiians in just three days. And on just the first day of program, almost 4,000 ENERGY STAR qualified refrigerators were sold.

  13. How Much Are Your Appliances and Electronics Costing You? | Department...

    Energy.gov [DOE] (indexed site)

    the electricity consumption of your appliances in preparation for the EnergyFaceoff campaign in November. As we finish up EnergySaverSolar month, we're looking ahead to...

  14. Estimating Appliance and Home Electronic Energy Use | Department...

    Energy.gov [DOE] (indexed site)

    Estimate the energy consumption and cost to operate an appliance when making a purchase. Investing in an energy-efficient product may save you money in the long run. | Photo...

  15. State Energy-Efficient Appliance Rebate Program: Volume 2 - Program...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    State Energy-Efficient Appliance Rebate Program: Volume 1 - Program Design Lessons Learned SEMI-ANNUAL REPORTS FOR SABINE PASS LIQUEFACTION, LLC - FE DKT. NO. 13-131-LNG - ORDER ...

  16. TEE-0070- In the Matter of BSH Home Appliances Corporation

    Energy.gov [DOE]

    On March 30, 2010, BSH Home Appliances Corporation (BSH) filed an Application for Exception (Application) with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE). The firm...

  17. Innovative Concept Appliances: Proposed Penalty (2010-CE-03/0415)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Innovative Concept Appliances, LLC, failed to certify a variety of residential clothes washers and clothes dryers as compliant with the applicable energy conservation standards.

  18. ASKO Appliances: Order (2012-CE-19/2004)

    Energy.gov [DOE]

    DOE ordered ASKO Appliances, Inc. to pay a $36,500 civil penalty after finding ASKO had failed to certify that certain models of residential dishwashers and clothes washers comply with the applicable energy and water conservation standards.

  19. ASKO Appliances: Proposed Penalty (2010-CE-04/0614)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that ASKO Appliances, Inc. failed to certify a variety of residential dishwashers and clothes dryers as compliant with the applicable energy conservation standards.

  20. Memorandum from VP Technical Services, Association of Home Appliance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Manufacturers to the Department of Energy | Department of Energy from VP Technical Services, Association of Home Appliance Manufacturers to the Department of Energy Memorandum from VP Technical Services, Association of Home Appliance Manufacturers to the Department of Energy This memo memorializes the phone call between AHAM and the Department of Energy on November 4, 2009 for inclusion in the public docket. The issues discussed during the call included (1) an update on ice maker energy into

  1. Association of Home Appliance Manufacturers Comment | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Comment Association of Home Appliance Manufacturers Comment The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Regulatory Burden RFI, 79 Fed. Reg. 37963 (July 3, 2014). AHAM Comments_DOE Reducing Regulatory Burden (49.03 KB) More Documents & Publications Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012) AHAM Comments Regulatory Burden RFI AHAM Retrospective Preliminary Plan

  2. Appliance Standards Program Schedule - CCE Overview and Update, presented

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    at AHRI 2011 Annual Meeting, dated November 14, 2011 | Department of Energy presented at AHRI 2011 Annual Meeting, dated November 14, 2011 Appliance Standards Program Schedule - CCE Overview and Update, presented at AHRI 2011 Annual Meeting, dated November 14, 2011 This document is the presentation for the Appliance Standards Program Schedule - CCE Overview and Update, presented at AHRI 2011 Annual Meeting on 11/14/ 2011 doe_ahri_present2011.pdf (234.96 KB) More Documents & Publications

  3. Appliance and Equipment Standards Program Overview - 2016 BTO Peer Review

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy and Equipment Standards Program Overview - 2016 BTO Peer Review Appliance and Equipment Standards Program Overview - 2016 BTO Peer Review Presenter: John Cymbalsky, U.S. Department of Energy This presentation at the 2016 Peer Review provided an overview of the Building Technologies Office's Appliance and Equipment Standards Program. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs. 2016 BTO Peer Review

  4. Students Compete to Design Energy-Efficient Appliances | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Compete to Design Energy-Efficient Appliances Students Compete to Design Energy-Efficient Appliances May 10, 2012 - 1:39pm Addthis 1 of 5 Team Cal Poly Solar is working to significantly reduce the cost and construction time on their solar concentrator for cooking. Image: Lawrence Berkeley National Laboratory 2 of 5 Professor Dale Dolan's students from California Polytechnic State University San Luis Obispo Electrical Engineering department testing the placement of their Hybrid Solar

  5. DOE Announces Tougher Enforcement of Appliance Standards Reporting

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Requirements | Department of Energy Tougher Enforcement of Appliance Standards Reporting Requirements DOE Announces Tougher Enforcement of Appliance Standards Reporting Requirements December 9, 2009 - 12:00am Addthis WASHINGTON, DC - The Department of Energy announced today that manufacturers of certain residential products have a 30 day window ending January 8, 2010 to submit accurate certification reports and compliance statements as part of enhanced enforcement of DOE's energy efficiency

  6. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    4 2008 Refrigerator Manufacturer Market Shares (Percent of Products Produced) Company GE 27% Electrolux (Frigidaire) 23% Whirlpool 33% Maytag (Admiral) (1) Haier 6% W.C. Wood 1% Others 10% Total 100% Note(s): Source(s): Market Share (%) Total Units Shipped: 9,310,000 1) Included in Whirpool shipments Appliance Magazine, U.S. Appliance Industry: Market Share, Life Expectancy & Replacement Market, and Saturation Levels, January 2010, p. 5

  7. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    6 2008 Room Air Conditioner Manufacturer Market Shares (Percent of Products Produced) Company Market Share (%) LG Electronics (Goldstar) 32% Fedders 12% Electrolux (Frigidaire) 13% Whirlpool 13% Haier 8% Samsung 5% Sharp 4% Friedrich 4% UTC/Carrier 3% Matsushita 2% Others 4% Total 100% Source(s): Total Units Shipped: 9,085,500 Appliance Magazine, U.S. Appliance Industry: Market Share, Life Expectancy & Replacement Market, and Saturation Levels, January 2010, p. 5

  8. Maryland Heats Up Student Appliance Design Competition | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Maryland Heats Up Student Appliance Design Competition Maryland Heats Up Student Appliance Design Competition September 10, 2013 - 11:43am Addthis Students from the University of Maryland won the Max Tech and Beyond Design Competition for their heat pump clothes dryer prototype, which achieved a 59 percent energy savings compared to standard U.S. electric dryers. | Photo courtesy of the University of Maryland. Students from the University of Maryland won the Max Tech and Beyond Design

  9. Estimating Price Elasticity using Market-Level Appliance Data

    SciTech Connect

    Fujita, K. Sydny

    2015-08-04

    This report provides and update to and expansion upon our 2008 LBNL report “An Analysis of the Price Elasticity of Demand for Appliances,” in which we estimated an average relative price elasticity of -0.34 for major household appliances (Dale and Fujita 2008). Consumer responsiveness to price change is a key component of energy efficiency policy analysis; these policies influence consumer purchases through price both explicitly and implicitly. However, few studies address appliance demand elasticity in the U.S. market and public data sources are generally insufficient for rigorous estimation. Therefore, analysts have relied on a small set of outdated papers focused on limited appliance types, assuming long-term elasticities estimated for other durables (e.g., vehicles) decades ago are applicable to current and future appliance purchasing behavior. We aim to partially rectify this problem in the context of appliance efficiency standards by revisiting our previous analysis, utilizing data released over the last ten years and identifying additional estimates of durable goods price elasticities in the literature. Reviewing the literature, we find the following ranges of market-level price elasticities: -0.14 to -0.42 for appliances; -0.30 to -1.28 for automobiles; -0.47 to -2.55 for other durable goods. Brand price elasticities are substantially higher for these product groups, with most estimates -2.0 or more elastic. Using market-level shipments, sales value, and efficiency level data for 1989-2009, we run various iterations of a log-log regression model, arriving at a recommended range of short run appliance price elasticity between -0.4 and -0.5, with a default value of -0.45.

  10. Building America Case Study: Duct in Conditioned Space in a Dropped Ceiling or Fur-down, Gainesville, Florida (Fact Sheet)

    SciTech Connect

    Not Available

    2014-09-01

    Forced air distribution systems (duct systems) typically are installed out of sight for aesthetic reasons, most often in unconditioned areas such as an attic or crawlspace. Any leakage of air to or from the duct system (duct leakage) in unconditioned space not only loses energy, but impacts home and equipment durability and indoor air quality. An obvious solution to this problem is to bring the duct system into the interior of the house, either by sealing the area where the ducts are installed (sealed attic or crawlspace) or by building an interior cavity or chase above the ceiling plane (raised ceiling or fur-up chase) or below the ceiling plane (dropped ceiling or fur-down) for the duct system. This case study examines one Building America builder partner's implementation of an inexpensive, quick and effective method of building a fur-down or dropped ceiling chase.

  11. Modeling diffusion of electrical appliances in the residential sector

    SciTech Connect

    McNeil, Michael A.; Letschert, Virginie E.

    2009-11-22

    This paper presents a methodology for modeling residential appliance uptake as a function of root macroeconomic drivers. The analysis concentrates on four major energy end uses in the residential sector: refrigerators, washing machines, televisions and air conditioners. The model employs linear regression analysis to parameterize appliance ownership in terms of household income, urbanization and electrification rates according to a standard binary choice (logistic) function. The underlying household appliance ownership data are gathered from a variety of sources including energy consumption and more general standard of living surveys. These data span a wide range of countries, including many developing countries for which appliance ownership is currently low, but likely to grow significantly over the next decades as a result of economic development. The result is a 'global' parameterization of appliance ownership rates as a function of widely available macroeconomic variables for the four appliances studied, which provides a reliable basis for interpolation where data are not available, and forecasting of ownership rates on a global scale. The main value of this method is to form the foundation of bottom-up energy demand forecasts, project energy-related greenhouse gas emissions, and allow for the construction of detailed emissions mitigation scenarios.

  12. Fan-less long range alpha detector

    DOEpatents

    MacArthur, D.W.; Bounds, J.A.

    1994-05-10

    A fan-less long range alpha detector is disclosed which operates by using an electrical field between a signal plane and the surface or substance to be monitored for air ions created by collisions with alpha radiation. Without a fan, the detector can operate without the possibility of spreading dust and potential contamination into the atmosphere. A guard plane between the signal plane and the electrically conductive enclosure and maintained at the same voltage as the signal plane, reduces leakage currents. The detector can easily monitor soil, or other solid or liquid surfaces. 2 figures.

  13. Fan-less long range alpha detector

    DOEpatents

    MacArthur, Duncan W.; Bounds, John A.

    1994-01-01

    A fan-less long range alpha detector which operates by using an electrical field between a signal plane and the surface or substance to be monitored for air ions created by collisions with alpha radiation. Without a fan, the detector can operate without the possibility of spreading dust and potential contamination into the atmosphere. A guard plane between the signal plane and the electrically conductive enclosure and maintained at the same voltage as the signal plane, reduces leakage currents. The detector can easily monitor soil, or other solid or liquid surfaces.

  14. DOE Publishes Final Rule for Residential Furnace Fan Test Procedure...

    Energy Saver

    Final Rule for Residential Furnace Fan Test Procedure DOE Publishes Final Rule for Residential Furnace Fan Test Procedure January 3, 2014 - 12:00am Addthis The Department of Energy ...

  15. Improving Fan System Performance: A Sourcebook for Industry

    SciTech Connect

    2003-04-01

    This is one of a series of sourcebooks on motor-driven equipment produced by the Industrial Technologies Program. It provides a reference for industrial fan systems users, outlining opportunities to improve fan system performance.

  16. Fan-In Communications On A Cray Gemini Interconnect (Conference...

    Office of Scientific and Technical Information (OSTI)

    Using the Cray Gemini interconnect as our platform, we present a study of an important class of communication operations the fan-in communication pattern. By its nature, fan-in ...

  17. Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results |...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results October 22, 2015 - 10:10am Addthis West Virginia University...

  18. List of Whole House Fans Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    upgrades Water Heaters Whole House Fans LED Exit Signs CHPCogeneration Biomass Photovoltaics Yes Georgia Environmental Finance Authority - Residential Energy Efficiency...

  19. DOE Publishes Final Rule for Residential Furnace Fan Test Procedure

    Energy.gov [DOE]

    The Department of Energy (DOE) has published a final rule regarding test procedures for residential furnace fans.

  20. Improving Fan System Performance: A Sourcebook for Industry | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Fan System Performance: A Sourcebook for Industry Improving Fan System Performance: A Sourcebook for Industry This sourcebook is designed to provide fan system users with a reference outlining opportunities to improve system performance. It is not intended to be a comprehensive technical text on improving fan systems, but rather a document that makes users aware of potential performance improvements, provides some practical guidelines, and details where the user can find more help.

  1. Fan System Assessment Tool (FSAT) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (FSAT) Fan System Assessment Tool (FSAT) The Fan System Assessment Tool (FSAT) is a free online software tool that helps industrial users quantify energy use and savings opportunities in industrial fan systems. Use FSAT to understand how well your fan systems are operating, determine the economic benefit of system modifications, and establish which options are most economically viable when multiple opportunities exist for system modification. fsat.zip (3.12 MB) More Documents & Publications

  2. Healthcare Energy: Spotlight on Fans and Pumps | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fans and Pumps Healthcare Energy: Spotlight on Fans and Pumps Chilled water pumps at a central plant. Image by Warren Gretz, NREL/06196 Chilled water pumps at a central plant. Image by Warren Gretz, NREL/06196 The Building Technologies Office conducted a healthcare energy end-use monitoring project in partnership with two hospitals. See below for a few highlights from monitoring fan and pump energy use. Fans At the Massachusetts General Hospital (MGH) Gray Building, supply, return/exhaust, and

  3. Hexahedron Projection by Triangle Fans and Strips

    Energy Science and Technology Software Center

    2007-05-10

    The program divides the projection of a hexahedron with not-necessarily-planar quadrilateral faces, such as would arise in a curvilinear grid, by the projections of its edges, into polygons overlapped by a single front-facing and a single back-facing face. These polygons are further organized into triangle strips and fans, for rapid volume rendering in graphics hardware.

  4. Electrical appliance energy consumption control methods and electrical energy consumption systems

    DOEpatents

    Donnelly, Matthew K.; Chassin, David P.; Dagle, Jeffery E.; Kintner-Meyer, Michael; Winiarski, David W.; Pratt, Robert G.; Boberly-Bartis, Anne Marie

    2008-09-02

    Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy consumption control method includes providing an electrical appliance coupled with a power distribution system, receiving electrical energy within the appliance from the power distribution system, consuming the received electrical energy using a plurality of loads of the appliance, monitoring electrical energy of the power distribution system, and adjusting an amount of consumption of the received electrical energy via one of the loads of the appliance from an initial level of consumption to an other level of consumption different than the initial level of consumption responsive to the monitoring.

  5. Electrical appliance energy consumption control methods and electrical energy consumption systems

    DOEpatents

    Donnelly, Matthew K.; Chassin, David P.; Dagle, Jeffery E.; Kintner-Meyer, Michael; Winiarski, David W.; Pratt, Robert G.; Boberly-Bartis, Anne Marie

    2006-03-07

    Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy consumption control method includes providing an electrical appliance coupled with a power distribution system, receiving electrical energy within the appliance from the power distribution system, consuming the received electrical energy using a plurality of loads of the appliance, monitoring electrical energy of the power distribution system, and adjusting an amount of consumption of the received electrical energy via one of the loads of the appliance from an initial level of consumption to an other level of consumption different than the initial level of consumption responsive to the monitoring.

  6. Demonstration of an advanced solar garden with a water ceiling. Final technical report, July 1, 1979-June 30, 1980

    SciTech Connect

    Maes, R.; Riseng, C.; Thomas, G.; Mandeville, M.

    1980-09-01

    A history of the solar garden with the addition of the transparent water ceiling is presented, and a statement of the overall goals of the program is given. The objectives of the water ceiling grant are detailed. The rationale of the transparent water ceiling is developed and its implementation in the solar garden is described. The experimental procedures for evaluating the water ceiling as an integral part of an ongoing garden agricultural experiment are discussed and the results presented. The water ceiling has proven useful in providing extra thermal capacity to the solar garden. It provides heat at night after the water has been warmed during the day and retards overheating in the daytime by absorbing infrared energy into the water. In growing non-flowering plants, such as lettuce and Chinese cabbage, the water ceiling showed no noticeable degradation in yield or maturation rate. In flowering plants, such as tomatoes, the reduced light levels delayed yields by a couple of weeks but the total yield was only slightly diminished. In geographic areas where there is less cloud cover than in Michigan the water ceiling could be much more effective.

  7. Enabling Graph Appliance for Genome Assembly

    SciTech Connect

    Singh, Rina; Graves, Jeffrey A; Lee, Sangkeun; Sukumar, Sreenivas R; Shankar, Mallikarjun

    2015-01-01

    In recent years, there has been a huge growth in the amount of genomic data available as reads generated from various genome sequencers. The number of reads generated can be huge, ranging from hundreds to billions of nucleotide, each varying in size. Assembling such large amounts of data is one of the challenging computational problems for both biomedical and data scientists. Most of the genome assemblers developed have used de Bruijn graph techniques. A de Bruijn graph represents a collection of read sequences by billions of vertices and edges, which require large amounts of memory and computational power to store and process. This is the major drawback to de Bruijn graph assembly. Massively parallel, multi-threaded, shared memory systems can be leveraged to overcome some of these issues. The objective of our research is to investigate the feasibility and scalability issues of de Bruijn graph assembly on Cray s Urika-GD system; Urika-GD is a high performance graph appliance with a large shared memory and massively multithreaded custom processor designed for executing SPARQL queries over large-scale RDF data sets. However, to the best of our knowledge, there is no research on representing a de Bruijn graph as an RDF graph or finding Eulerian paths in RDF graphs using SPARQL for potential genome discovery. In this paper, we address the issues involved in representing a de Bruin graphs as RDF graphs and propose an iterative querying approach for finding Eulerian paths in large RDF graphs. We evaluate the performance of our implementation on real world ebola genome datasets and illustrate how genome assembly can be accomplished with Urika-GD using iterative SPARQL queries.

  8. Assessment of Literature Related to Combustion Appliance Venting Systems

    SciTech Connect

    Rapp, V. H.; Less, B. D.; Singer, B. C.; Stratton, J. C.; Wray, C. P.

    2015-02-01

    In many residential building retrofit programs, air tightening to increase energy efficiency is often constrained by safety concerns with naturally vented combustion appliances. Tighter residential buildings more readily depressurize when exhaust equipment is operated, making combustion appliances more prone to backdraft or spill combustion exhaust into the living space. Several measures, such as installation guidelines, vent sizing codes, and combustion safety diagnostics, are in place with the intent to prevent backdrafting and combustion spillage, but the diagnostics conflict and the risk mitigation objective is inconsistent. This literature review summarizes the metrics and diagnostics used to assess combustion safety, documents their technical basis, and investigates their risk mitigations. It compiles information from the following: codes for combustion appliance venting and installation; standards and guidelines for combustion safety diagnostics; research evaluating combustion safety diagnostics; research investigating wind effects on building depressurization and venting; and software for simulating vent system performance.

  9. HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review ...

    Energy Saver

    HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review HVAC, Water Heater and Appliance R&D - 2014 BTO Peer Review Presenter: Tony Bouza, U.S. Department of Energy This ...

  10. International comparison of product certification and verification methods for appliances

    SciTech Connect

    Zhou, Nan; Romankiewicz, John; Fridley, David; Zheng, Nina

    2012-06-01

    Enforcement of appliance standards and consumer trust in appliance labeling are important foundations of growing a more energy efficient economy. Product certification and verification increase compliance rates which in turn increase both energy savings and consumer trust. This paper will serve two purposes: 1) to review international practices for product certification and verification as they relate to the enforcement of standards and labeling programs in the U.S., E.U., Australia, Japan, Canada, and China; and 2) to make recommendations for China to implement improved certification processes related to their mandatory standards and labeling program such as to increase compliance rates and energy savings potential.

  11. International Comparison of Product Certification and Verification Methods for Appliances

    SciTech Connect

    Zhou, Nan; Romankiewicz, John; Fridley, David; Zheng, Nina

    2012-06-01

    Enforcement of appliance standards and consumer trust in appliance labeling are important foundations of growing a more energy efficient economy. Product certification and verification increase compliance rates which in turn increase both energy savings and consumer trust. This paper will serve two purposes: 1) to review international practices for product certification and verification as they relate to the enforcement of standards and labeling programs in the U.S., E.U., Australia, Japan, Canada, and China; and 2) to make recommendations for China to implement improved certification processes related to their mandatory standards and labeling program such as to increase compliance rates and energy savings potential.

  12. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    5 Major Residential and Small Commercial Appliance Lifetimes, Ages, and Replacement Picture Typical Service Average 2005 Average Lifetime Range Lifetime Stock Age Units to be Replaced Appliance Type (years) (years) (years) During 2011 (thousands) Refrigerators (1) 10 - 16 12 7.8 9,217 Freezers 8 - 16 11 11.3 2,215 Microwave Ovens 7 - 10 9 N.A. Ranges (2) Electric 12 - 19 16 N.A. 4,281 Gas 14 - 22 17 N.A. 2,854 Clothes Washers 7 - 14 11 N.A. 7,362 Clothes Dryers Electric 8 - 15 12 N.A. 5,095 Gas

  13. Prop-fan with improved stability

    SciTech Connect

    Rothman, E.A.; Violette, J.A.

    1988-03-15

    A prop-fan is described comprising swept, rotatable airfoil blades pivotally mounted to a hub for pitch change movement with respect thereto, and having a solidity ratio of 1.0 or greater at the roots of the blades and less than 1.0 at the tips of the blades. The prop fan is operable at or above critical Mach numbers and at transonic or supersonic tip speeds, and is characterized by: each of the blades having a leading edge. The leading edge, from a location thereon at approximately a midportion of the span and the blade, outwardly to the tip thereof, is curved in a chordal direction to define blade sweep while exhibiting no significant offset curvature in a span-wise direction.

  14. Technology Solutions Case Study: Duct in Conditioned Space in a Dropped Ceiling or Fur-down, Gainesville, Florida

    SciTech Connect

    2014-09-01

    Forced-air distribution systems (duct systems) typically are installed out of sight for aesthetic reasons, most often in unconditioned areas such as attics or crawlspaces. Any leakage of air to or from the duct system in unconditioned space not only loses energy, but impacts home and equipment durability and indoor air quality. An obvious solution is to bring the duct system into the interior of the house, either by sealing the area where the ducts are installed (attic or crawlspace) or by building an interior cavity or chase above the ceiling plane (raised ceiling or fur-up chase) or below the ceiling plane (dropped ceiling or fur-down) for the duct system. In this project, Building America Partnership for Improved Residential Construction team partnered with Tommy Williams Homes to implement an inexpensive, quick, and effective method of building a fur-down chase.

  15. Submitting Organization Hongyou Fan Sandia National Laboratories

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

     2007 R&D 100 Award Entry Form  Submitting Organization Hongyou Fan Sandia National Laboratories Advanced Materials Laboratory 1001 University Boulevard SE Albuquerque, NM 87106, USA 505-272-7128 (phone) 505-272-7336 (fax) hfan@sandia.gov AFFIRMATION: I affirm that all information submitted as a part of, or supplemental to, this entry is a fair and accurate represen- tation of this product. Submitter's signature_______________________________ Earl Stromberg Lockheed Martin

  16. Appliance Standards Program- The FY 2003 Priority Setting Report and Actions Proposed- Appendix C

    Office of Energy Efficiency and Renewable Energy (EERE)

    This appendix contains data sheets for new products that will be covered under appliance standards program rulemaking priorities

  17. DOE Issues a Notice of Public Meeting Pertaining to the Appliance Standards

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Rulemaking Federal Advisory Committee (ASRAC) | Department of Energy Public Meeting Pertaining to the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) DOE Issues a Notice of Public Meeting Pertaining to the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) Appliance Standards and Rulemaking Federal Advisory Committee_Public Meeting (282.06 KB) More Documents & Publications Appliance Standards and Rulemaking Federal Advisory Committee:

  18. Oregon State Energy-Efficiency Appliance Rebate Program Helps Low-Income Families

    Energy.gov [DOE]

    Statewide program provides low-income homeowners with rebates on money-saving, energy-efficient appliances.

  19. Comment submitted by BSH Home Appliances Corporation regarding the Energy Star Verification Testing Program

    Energy.gov [DOE]

    This document is a comment submitted by BSH Home Appliances Corporation regarding the Energy Star Verification Testing Program

  20. State Energy-Efficient Appliance Rebate Program: Volume 1 - Program Design

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lessons Learned | Department of Energy 1 - Program Design Lessons Learned State Energy-Efficient Appliance Rebate Program: Volume 1 - Program Design Lessons Learned View the report State Energy-Efficient Appliance Rebate Program: Volume 1 - Program Design Lessons Learned (2.46 MB) More Documents & Publications State Energy-Efficient Appliance Rebate Program: Volume 2 - Program Results FAQ's for: ENERGY STAR Verification Testing Pilot Program dated December 2010 EECBG Appliance Rebate

  1. State Energy-Efficient Appliance Rebate Program: Volume 2 - Program Results

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy 2 - Program Results State Energy-Efficient Appliance Rebate Program: Volume 2 - Program Results View the report State Energy-Efficient Appliance Rebate Program: Volume 2 - Program Results (776.39 KB) More Documents & Publications State Energy-Efficient Appliance Rebate Program: Volume 1 - Program Design Lessons Learned SEMI-ANNUAL REPORTS FOR SABINE PASS LIQUEFACTION, LLC - FE DKT. NO. 13-131-LNG - ORDER 3384 State Energy Efficient Appliance Rebate Program (SEEARP)

  2. DOE Zero Energy Ready Home Case Study: Southeast Volusia Habitat for Humanity, Edgewater, FL

    SciTech Connect

    none,

    2014-09-01

    This home garnered an award in the Affordable Builder category of the 2014 Housing Innovation Awards, and features 2x4 walls with fiberglass batt inside plus R-3 rigid foam on the exterior, ENERGY STAR lighting, appliances, and ceiling fans, a solar water heater, an energy recovery ventilation, and a high efficiency heat pump.

  3. Innovative Concept Appliances: Order (2010-CE-03/0415)

    Energy.gov [DOE]

    DOE issued an Order after entering into a Compromise Agreement with Innovative Concept Appliances, LLC. to resolve a case involving the failure to certify that a variety of residential clothes washers and clothes dryers comply with the applicable energy conservation standards.

  4. Combustion Safety for Appliances Using Indoor Air (Fact Sheet)

    SciTech Connect

    Not Available

    2014-05-01

    This measure guideline covers how to assess and carry out the combustion safety procedures for appliances and heating equipment that uses indoor air for combustion in low-rise residential buildings. Only appliances installed in the living space, or in an area freely communicating with the living space, vented alone or in tandem with another appliance are considered here. A separate measure guideline addresses combustion appliances located either within the living space in enclosed closets or side rooms or outside the living space in an adjacent area like an attic or garage that use outdoor air for combustion. This document is for inspectors, auditors, and technicians working in homes where energy upgrades are being conducted whether or not air infiltration control is included in the package of measures being applied. In the indoor combustion air case, guidelines summarized here are based on language provided in several of the codes to establish minimum requirements for the space using simplified prescriptive measures. In addition, building performance testing procedures are provided by testing agencies. The codes in combination with the test procedures offer comprehensive combustion safety coverage to address safety concerns, allowing inexperienced residential energy retrofit inspectors to effectively address combustion safety issues and allow energy retrofits to proceed.

  5. Appliance Standards Program Overview- 2014 BTO Peer Review

    Energy.gov [DOE]

    Presenter: John Cymbalsky, U.S. Department of Energy This presentation at the 2014 Peer Review provided an overview of the Building Technologies Office's Appliance and Equipment Standards Program. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs.

  6. New Energy Efficiency Standards for Furnace Fans to Reduce Carbon

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Pollution, Help Americans Save on Energy Bills | Department of Energy Furnace Fans to Reduce Carbon Pollution, Help Americans Save on Energy Bills New Energy Efficiency Standards for Furnace Fans to Reduce Carbon Pollution, Help Americans Save on Energy Bills June 25, 2014 - 9:56am Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of President Obama's Climate Action Plan, the Energy Department today announced a new energy efficiency standard for furnace fans, the latest of eight

  7. Variable Speed Fan Retrofits for Computer Room Air Conditioners |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Variable Speed Fan Retrofits for Computer Room Air Conditioners Variable Speed Fan Retrofits for Computer Room Air Conditioners Case study describes various concepts for more cost-effective cooling solutions in data centers, while keeping in mind that the reliability of computing systems and their respective cooling systems is always a key criterion. Download the Variable Speed Fan Retrofits for Computer Room Air Conditioners case study. (352.57 KB) More Documents &

  8. Modeling of GE Appliances: Cost Benefit Study of Smart Appliances in Wholesale Energy, Frequency Regulation, and Spinning Reserve Markets

    SciTech Connect

    Fuller, Jason C.; Parker, Graham B.

    2012-12-31

    This report is the second in a series of three reports describing the potential of GE’s DR-enabled appliances to provide benefits to the utility grid. The first report described the modeling methodology used to represent the GE appliances in the GridLAB-D simulation environment and the estimated potential for peak demand reduction at various deployment levels. The third report will explore the technical capability of aggregated group actions to positively impact grid stability, including frequency and voltage regulation and spinning reserves, and the impacts on distribution feeder voltage regulation, including mitigation of fluctuations caused by high penetration of photovoltaic distributed generation. In this report, a series of analytical methods were presented to estimate the potential cost benefit of smart appliances while utilizing demand response. Previous work estimated the potential technical benefit (i.e., peak reduction) of smart appliances, while this report focuses on the monetary value of that participation. The effects on wholesale energy cost and possible additional revenue available by participating in frequency regulation and spinning reserve markets were explored.

  9. Prop-Fan technical progress leading to technology readiness

    SciTech Connect

    Gatzen, B.S.; Adamson, W.M.

    1981-01-01

    Technical activity on Prop-Fan propulsion has reached an impotant milestone. The analytical and scale model efforts now provide verification of design techniques necessary to initiate the large scale rotor technology demonstration required to achieve Prop-Fan technology readiness. Small scale model rotor programs have demonstrated high uninstalled Prop-Fan efficiency, reduced source noise with swept blades, and satisfactory structural dynamics. This paper presents the technical progress to date and the need to conduct a large scale program. The key element of the large scale program is a high speed flight test of the Prop-Fan rotor mounted on a swept wing. 74 refs.

  10. QM Power Inc: Commercial Refrigeration Fan Applications | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy QM Power Inc: Commercial Refrigeration Fan Applications QM Power Inc: Commercial Refrigeration Fan Applications Q-Sync High Efficiency 9-12 Watt Fan Motors Q-Sync High Efficiency 9-12 Watt Fan Motors Performer: QM Power Inc. - Lee's Summit, MO Partners: Oak Ridge National Labs - Oak Ridge, TN DOE Funding: $1,004,653 Cost Share: $1,004,653 Project Term: October 1, 2014 - March 31, 2018 Funding Opportunity: DE-FOA-0001084 - Commercial Building Technology Demonstrations PROJECT OBJECTIVE

  11. ISSUANCE 2015-06-08: Solicitation of Nominations for Membership on the Appliance Standards and Rulemaking Federal Advisory Committee

    Energy.gov [DOE]

    Solicitation of Nominations for Membership on the Appliance Standards and Rulemaking Federal Advisory Committee

  12. Buildings Energy Data Book: 9.1 ENERGY STAR

    Buildings Energy Data Book

    6 Specification Dates for ENERGY STAR-Labeled HVAC and Residential Appliances Heating and Cooling Equipment Dates of updated specification Central AC 1995 2002, 2006, 2009 Air-Source Heat Pumps 1995 2002, 2006, 2009 Oil Furnaces 1995 2006, 2008, 2012, 2013 Gas Furnaces 1995 2006, 2008, 2012, 2013 Programable Thermostats - Gas Boilers 1996 2002 Oil Boilers 1996 2002 Gas-Fired Heat Pumps - Geothermal Heat Pumps 2001 2009, 2011, 2012 Ventilating Fans 2001 2003, 2009, 2012 Ceiling Fans 2001 2003,

  13. Building America Case Study: Raised Ceiling Interior Duct System, New Smyrna, Florida (Fact Sheet)

    SciTech Connect

    Not Available

    2014-09-01

    One of BA-PIRC's longtime Habitat for Humanity partners, S.E. Volusia CO (SEVHFH), was interested in building a home to the new Challenge Home standards. SEVHFH routinely builds ENERGY STAR V3.1 homes. The only modification to their design needed to comply with the Challenge Home criteria was the interior duct requirement. Unwilling to incur the added costs of a foam roof deck or wall heights above 8 feet to accommodate a fur-down chase SEVHFH opted to build a fur-up or raised ceiling chase.

  14. Microsoft Word - Ex Parte Memo re October 28, 2014 Meeting on Fans

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Council Date November 4, 2014 Re Ex Parte Communication On Tuesday, October 28, 2014, several representatives of fan manufacturers and energy efficiency advocates met with the Department of Energy to discuss potential standards for commercial and industrial fans. The fan manufacturers and energy efficiency advocates presented information concerning the fan market, fan energy-efficiency and the most promising means of designing federal efficiency standards for commercial and industrial fans. The

  15. Choosing the right boiler air fans at Weston 4

    SciTech Connect

    Spring, N.

    2009-04-15

    When it came to choosing the three 'big' boiler air fans - forced draft, induced draft and primary air, the decision revolved around efficiency. The decision making process for fan selection for the Western 4 supercritical coal-fired plant is described in this article. 3 photos.

  16. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    Other Major Appliance Shipments, by Type (Including Exports) 1990 2000 2009 2009 Value of Shipments (4) Appliance Type (thousands) (thousands) (thousands) ($million) Room Air Conditioners 3,799 6,496 6,418 129 Ranges (total) 5,873 8,202 5,941 3,158 Electric Ranges 3,350 5,026 3,509 2,041 Gas Ranges 2,354 3,176 2,433 1,117 Microwave Ovens/Ranges 7,693 9,333 N.A. Clothes Washers 5,591 7,495 7,999 4,820 Clothes Dryers (total) 4,160 6,575 6,547 N.A. (5) Electric Dryers 3,190 5,095 5,261 N.A. Gas

  17. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    3 Major Appliance Ownership (Millions of Households and Percent of U.S. Households) Appliance Type Room Air Conditioners 30.2 32% 30.4 31% 26.9 26% 27.4 25% 32.7 29% Refrigerators 91.2 98% 96.8 98% 100.0 96% 104.7 96% 111.6 99% Freezers 42.4 45% 41.9 42% 42.8 41% 36.1 33% 48.5 43% Electric Ranges/Cooktops 58.4 63% 65.3 66% 69.2 66% 71.0 65% 68.8 61% Gas Ranges/Cooktops 36.1 39% 38.3 39% 39.4 38% 42.2 39% 45.1 40% Microwave Ovens 77.2 83% 89.5 91% 94.6 91% 97.2 89% 102.6 91% Clothes Washers 86.4

  18. Association of Home Appliance Manufacturers (AHAM) Ex parte Memo |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy (AHAM) Ex parte Memo Association of Home Appliance Manufacturers (AHAM) Ex parte Memo This memo memorializes the meeting between AHAM and the Department of Energy on October 17, 2012, for inclusion in the public docket. Memo_exparte_October 17 2012_BCS.pdf (103.36 KB) More Documents & Publications Ex parte Communication Memo AHAM Ex Parte Memorandum Ex Parte Meeting with DOE and Navigant Consulting on Battery Charger Energy

  19. Association of Home Appliance Manufacturers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Manufacturers Association of Home Appliance Manufacturers This memo memorializes the meeting between AHAM and the Department of Energy on September 25, for inclusion in the public docket. In summary, we discussed AHAM's written comments on DOE's Notice of Proposed Rulemaking on Test Procedures for Refrigerators, Refrigerator-Freezers, and Freezers, Docket No. EERE-2012-BT-TP-0016, RIN 1904-AC76. Ex Parte Memo_9_25_2013_RF TP Comments_FINAL_00019738 (27.7 KB) More Documents & Publications

  20. The Spanish gasoline market: From ceiling regulation to open market pricing

    SciTech Connect

    Contin, I.; Correlje, A.; Huerta, E.

    1999-07-01

    This paper examines the evolution of the Spanish gasoline market from the abolition of the state oil monopoly (January 1993) to complete liberalization (October 1998). With the restructuring of the Spanish oil sector during the 1980s and early 1990s, a highly concentrated oligopoly emerged in the automotive fuels market. A system of price ceilings replaced the state administered prices in July 1990. Since then, new domestic and foreign operators have entered the market, particularly along the coast, near import terminals. Prices went up and then declined. These developments can be explained by an interplay of factors such as: the gradual decline in co-operation among the Spanish firms; the loss of market share of the largest of these, Repsol; the entry of independent operators and supermarkets; and the impact of the ceiling price system. By mid-1998 this system was abolished as the government considered it an impediment to further market liberalization. However, some crucial barriers to the entry of new suppliers remain.

  1. Method for fabricating fan-fold shielded electrical leads

    DOEpatents

    Rohatgi, Rajeev R.; Cowan, Thomas E.

    1994-01-01

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

  2. Method for fabricating fan-fold shielded electrical leads

    DOEpatents

    Rohatgi, R.R.; Cowan, T.E.

    1994-12-27

    Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figures.

  3. Fan-In Communications On A Cray Gemini Interconnect

    SciTech Connect

    Jones, Terry R; Settlemyer, Bradley W

    2014-01-01

    Using the Cray Gemini interconnect as our platform, we present a study of an important class of communication operations the fan-in communication pattern. By its nature, fan-in communications form hot spots that present significant challenges for any interconnect fabric and communication software stack. Yet despite the inherent challenges, these communication patterns are common in both applications (which often perform reductions and other collective operations that include fan-in communication such as barriers) and system software (where they assume an important role within parallel file systems and other components requiring high-bandwidth or low-latency I/O). Our study determines the effectiveness of differing clientserver fan-in strategies. We describe fan-in performance in terms of aggregate bandwidth in the presence of varying degrees of congestion, as well as several other key attributes. Comparison numbers are presented for the Cray Aries interconnect. Finally, we provide recommended communication strategies based on our findings.

  4. Laboratory Testing of Demand-Response Enabled Household Appliances

    SciTech Connect

    Sparn, B.; Jin, X.; Earle, L.

    2013-10-01

    With the advent of the Advanced Metering Infrastructure (AMI) systems capable of two-way communications between the utility's grid and the building, there has been significant effort in the Automated Home Energy Management (AHEM) industry to develop capabilities that allow residential building systems to respond to utility demand events by temporarily reducing their electricity usage. Major appliance manufacturers are following suit by developing Home Area Network (HAN)-tied appliance suites that can take signals from the home's 'smart meter,' a.k.a. AMI meter, and adjust their run cycles accordingly. There are numerous strategies that can be employed by household appliances to respond to demand-side management opportunities, and they could result in substantial reductions in electricity bills for the residents depending on the pricing structures used by the utilities to incent these types of responses. The first step to quantifying these end effects is to test these systems and their responses in simulated demand-response (DR) conditions while monitoring energy use and overall system performance.

  5. Laboratory Testing of Demand-Response Enabled Household Appliances

    SciTech Connect

    Sparn, B.; Jin, X.; Earle, L.

    2013-10-01

    With the advent of the Advanced Metering Infrastructure (AMI) systems capable of two-way communications between the utility's grid and the building, there has been significant effort in the Automated Home Energy Management (AHEM) industry to develop capabilities that allow residential building systems to respond to utility demand events by temporarily reducing their electricity usage. Major appliance manufacturers are following suit by developing Home Area Network (HAN)-tied appliance suites that can take signals from the home's 'smart meter,' a.k.a. AMI meter, and adjust their run cycles accordingly. There are numerous strategies that can be employed by household appliances to respond to demand-side management opportunities, and they could result in substantial reductions in electricity bills for the residents depending on the pricing structures used by the utilities to incent these types of responses.The first step to quantifying these end effects is to test these systems and their responses in simulated demand-response (DR) conditions while monitoring energy use and overall system performance.

  6. Progress toward Producing Demand-Response-Ready Appliances

    SciTech Connect

    Hammerstrom, Donald J.; Sastry, Chellury

    2009-12-01

    This report summarizes several historical and ongoing efforts to make small electrical demand-side devices like home appliances more responsive to the dynamic needs of electric power grids. Whereas the utility community often reserves the word demand response for infrequent 2 to 6 hour curtailments that reduce total electrical system peak load, other beneficial responses and ancillary services that may be provided by responsive electrical demand are of interest. Historically, demand responses from the demand side have been obtained by applying external, retrofitted, controlled switches to existing electrical demand. This report is directed instead toward those manufactured products, including appliances, that are able to provide demand responses as soon as they are purchased and that require few, or no, after-market modifications to make them responsive to needs of power grids. Efforts to be summarized include Open Automated Demand Response, the Association of Home Appliance Manufacturer standard CHA 1, a simple interface being developed by the U-SNAP Alliance, various emerging autonomous responses, and the recent PinBus interface that was developed at Pacific Northwest National Laboratory.

  7. Pacific Northwest GridWise™ Testbed Demonstration Projects; Part II. Grid Friendly™ Appliance Project

    SciTech Connect

    Hammerstrom, Donald J.; Brous, Jerry; Chassin, David P.; Horst, Gale R.; Kajfasz, Robert; Michie, Preston; Oliver, Terry V.; Carlon, Teresa A.; Eustis, Conrad; Jarvegren, Olof M.; Marek, W.; Munson, Ryan L.; Pratt, Robert G.

    2007-10-01

    Fifty residential electric water heaters and 150 new residential clothes dryers were modified to respond to signals received from underfrequency, load-shedding appliance controllers. Each controller monitored the power-grid voltage signal and requested that electrical load be shed by its appliance whenever electric power-grid frequency fell below 59.95 Hz. The controllers and their appliances were installed and monitored for more than a year at residential sites at three locations in Washington and Oregon. The controllers and their appliances responded reliably to each shallow underfrequency event—an average of one event per day—and shed their loads for the durations of these events. Appliance owners reported that the appliance responses were unnoticed and caused little or no inconvenience for the homes’ occupants.

  8. An Analysis of the Price Elasticity of Demand for Household Appliances

    SciTech Connect

    Fujita, Kimberly; Dale, Larry; Fujita, K. Sydny

    2008-01-25

    This report summarizes our study of the price elasticity of demand for home appliances, including refrigerators, clothes washers, and dishwashers. In the context of increasingly stringent appliance standards, we are interested in what kind of impact the increased manufacturing costs caused by higher efficiency requirements will have on appliance sales. We begin with a review of existing economics literature describing the impact of economic variables on the sale of durable goods.We then describe the market for home appliances and changes in this market over the past 20 years, performing regression analysis on the shipments of home appliances and relevant economic variables including changes to operating cost and household income. Based on our analysis, we conclude that the demand for home appliances is price inelastic.

  9. Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Defense Exchange Facilities | Department of Energy Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities Case study details the U.S. Department of Defense (DOD) Exchange (formerly the Army and Air Force Exchange Service), which took a

  10. Saving Energy and Money with Appliance and Equipment Standards in the United States

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Saving Energy and Money with Appliance and Equipment Standards in the United States Overview Appliance and equipment efficiency standards have served as one of the nation's most effective policies for improving energy efficiency and saving consumers energy and money. Today, the U.S. Department of Energy's (DOE's) Appliance and Equipment Standards Program (Standards Program) covers more than 60 products, representing about 90% of home energy use, 60% of commercial building energy use, and

  11. 20th Semi-Annual Report to Congress on Appliance Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings -- Implementation Report: Energy Conservation Standards Activities | Department of Energy 0th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings -- Implementation Report: Energy Conservation Standards Activities 20th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings -- Implementation Report: Energy Conservation Standards Activities This document is the August 2016 Semi-Annual Report to Congress on Appliance Energy Efficiency

  12. 3rd Semi-Annual Report to Congress on Appliance Energy-Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy 3rd Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 3rd Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the 3rd Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings -

  13. 6th Semi-Annual Report to Congress on Appliance Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy 6th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 6th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the 6th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings -

  14. 8th Semi-Annual Report to Congress on Appliance Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy 8th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 8th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the 8th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings -

  15. Dual Integrated Appliances as an Energy and Safety Solution for Low Income

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Weatherization Webinar | Department of Energy Dual Integrated Appliances as an Energy and Safety Solution for Low Income Weatherization Webinar Dual Integrated Appliances as an Energy and Safety Solution for Low Income Weatherization Webinar Slides from the Building America webinar presented by the NorthernSTAR team. webinar_northernstar_dual_appliances_20111019.pdf (9.61 MB) More Documents & Publications Building America Expert Meeting: Recommendations for Applying Water Heaters in

  16. 10th Semi-Annual Report to Congress on Appliance Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy 0th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 10th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the 10th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings -

  17. 11th Semi-Annual Report to Congress on Appliance Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy 1th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 11th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the 11th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings -

  18. 15th Semi-Annual Report to Congress on Appliance Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy 5th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 15th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the Fifteenth Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings

  19. 16th Semi-Annual Report to Congress on Appliance Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy 6th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 16th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the Sixteenth Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings

  20. 17TH SEMI-ANNUAL REPORT TO CONGRESS ON APPLIANCE ENERGY EFFICIENCY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    RULEMAKINGS - IMPLEMENTATION REPORT: ENERGY CONSERVATION STANDARDS ACTIVITIES | Department of Energy 7TH SEMI-ANNUAL REPORT TO CONGRESS ON APPLIANCE ENERGY EFFICIENCY RULEMAKINGS - IMPLEMENTATION REPORT: ENERGY CONSERVATION STANDARDS ACTIVITIES 17TH SEMI-ANNUAL REPORT TO CONGRESS ON APPLIANCE ENERGY EFFICIENCY RULEMAKINGS - IMPLEMENTATION REPORT: ENERGY CONSERVATION STANDARDS ACTIVITIES This document is the Seventeenth Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings

  1. 1st Semi-Annual Report to Congress on Appliance Energy-Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rulemakings - Implementation Report: Energy Conservation Standards Activities | Department of Energy st Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 1st Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities This document is the 1st Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings -

  2. TEE-0074 - In the Matter of GE Appliances & Lighting | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 - In the Matter of GE Appliances & Lighting TEE-0074 - In the Matter of GE Appliances & Lighting This Decision and Order considers an Application for Exception filed by GE Appliances & Lighting (GE) seeking exception relief from the provision of 10 C.F.R. Part 430, Energy Conservation Program for Consumer Products: Energy Conservation Standards for Refrigerators, Refrigerator-Freezers and Freezers (Refrigerator Efficiency Standards). In its exception request, GE asserts that the

  3. VEE-0054 - In the Matter of Amana Appliances | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    54 - In the Matter of Amana Appliances VEE-0054 - In the Matter of Amana Appliances This Decision and Order considers an Application for Exception filed by Amana Appliances (Amana), seeking exception relief from the provisions of 10 C.F.R. Part 430, Energy Conservation Program for Consumer Products: Energy Conservation Standards for Refrigerators, Refrigerator-Freezers and Freezers (Refrigerator Efficiency Standards). In its exception request, Amana asserts that the firm would suffer a

  4. Appliance Standard Program- The FY 2003 Priority-Setting Summary Repo

    Office of Energy Efficiency and Renewable Energy (EERE)

    A report describing the steps DOE will undertake to expand the appliance standards program, setting higher standards that will include additional consumer products & commercial & industrial equipment.

  5. Evaluating the Safety of a Natural Gas Home Refueling Appliance (HRA)

    SciTech Connect

    Not Available

    2005-04-01

    A fact sheet summarizing the National Renewable Energy Laboratory safety evaluation of Phill, Fuelmaker Corporation's natural gas home refueling appliance, used to fill CNG vehicles at home.

  6. Will You Be Purchasing New Appliances for a Rebate from Your State?

    Energy.gov [DOE]

    This week, you read about Amy's war with her dishwasher and how she plans to take advantage of her state's appliance rebate program to replace it.

  7. Energy-Efficient Appliances: Office of Building Technology, State and Community Programs (BTS) Technology Fact Sheet

    SciTech Connect

    2001-08-01

    Fact sheet for homeowners and contractors that explains the energy savings potential of efficient appliances, how to purchase them, and how to maintain them.

  8. 5th Semi-Annual Report to Congress on Appliance Energy-Efficiency...

    Office of Environmental Management (EM)

    5th Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 5th Semi-Annual Report to Congress ...

  9. 6th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Energy.gov [DOE] (indexed site)

    6th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities, as issued by the Assistant ...

  10. 14th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Office of Environmental Management (EM)

    4th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings Implementation Report: Energy Conservation Standards Activities 14th Semi-Annual Report to Congress ...

  11. 12th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Office of Environmental Management (EM)

    2th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 12th Semi-Annual Report to Congress ...

  12. 4th Semi-Annual Report to Congress on Appliance Energy-Efficiency...

    Energy Saver

    4th Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 4th Semi-Annual Report to Congress ...

  13. 9th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Office of Environmental Management (EM)

    9th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 9th Semi-Annual Report to Congress ...

  14. 8th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Energy.gov [DOE] (indexed site)

    8th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities, as issued by the Deputy Assistant ...

  15. 1st Semi-Annual Report to Congress on Appliance Energy-Efficiency...

    Energy.gov [DOE] (indexed site)

    This document is the 1st Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities, as issued by ...

  16. 17TH SEMI-ANNUAL REPORT TO CONGRESS ON APPLIANCE ENERGY EFFICIENCY...

    Energy Saver

    7TH SEMI-ANNUAL REPORT TO CONGRESS ON APPLIANCE ENERGY EFFICIENCY RULEMAKINGS - IMPLEMENTATION REPORT: ENERGY CONSERVATION STANDARDS ACTIVITIES 17TH SEMI-ANNUAL REPORT TO CONGRESS ...

  17. 16th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Office of Environmental Management (EM)

    6th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 16th Semi-Annual Report to Congress ...

  18. 2nd Semi-Annual Report to Congress on Appliance Energy-Efficiency...

    Energy Saver

    2nd Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 2nd Semi-Annual Report to Congress ...

  19. 7th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Energy.gov [DOE] (indexed site)

    7th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities, as issued by the Assistant ...

  20. 15th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Energy Saver

    5th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 15th Semi-Annual Report to Congress ...

  1. 3rd Semi-Annual Report to Congress on Appliance Energy-Efficiency...

    Office of Environmental Management (EM)

    3rd Semi-Annual Report to Congress on Appliance Energy-Efficiency Rulemakings - Implementation Report: Energy Conservation Standards Activities 3rd Semi-Annual Report to Congress ...

  2. 10th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Energy Saver

    Energy Conservation Standards Activities 10th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards ...

  3. 11th Semi-Annual Report to Congress on Appliance Energy Efficiency...

    Energy Saver

    Energy Conservation Standards Activities 11th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings - Implementation Report: Energy Conservation Standards ...

  4. Buying an Appliance this Holiday Season? ENERGY STAR Products will Save You

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Money and Energy All Year! | Department of Energy an Appliance this Holiday Season? ENERGY STAR Products will Save You Money and Energy All Year! Buying an Appliance this Holiday Season? ENERGY STAR Products will Save You Money and Energy All Year! December 12, 2012 - 11:40am Addthis When shopping for appliances or electronics for the holidays, look for the ENERGY STAR® and EnergyGuide labels. | Photo by Dennis Schroeder, NREL 22090. When shopping for appliances or electronics for the

  5. Summit Appliance: ENERGY STAR Referral (CF11ES, Midea HS-390C...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Summit Appliance: ENERGY STAR Referral (CF11ES, Midea HS-390C) (50.44 KB) More Documents & Publications Midea: Noncompliance Determination (2010-SE-0110) Felix Storch: ...

  6. Student-Built Appliances Made to Do More with Less | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Office of Energy Efficiency and Renewable Energy Although today's home appliances are ... Teams for Solar Decathlon 2015 Team Austria of the Vienna Institute of Technology ...

  7. Dr

    Energy Saver

    ... (air source) 2005 Ceiling fans and ceiling fan light kits 2005 Low voltage dry-type distribution transformers 2005 Unit heaters 2005 Commercial prerinse spray valves 2005 ...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Virginia Wisconsin Wyoming Apply Current search Tankless Water Heater Remove Tankless Water Heater filter Ceiling Fan Remove Ceiling Fan filter Filter by eligibility:...

  9. U.S. Department of Energy Categorical Exclusion Determination...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ceiling Fan Light Kits (RIN: 1904-AC87) EERE- Buildings Technology Program Nationwide In this final rule, DOE proposes new and amended energy conservation standards for ceiling fan...

  10. ISSUANCE 2015-12-15: Energy Conservation Program: Test Procedures...

    Office of Environmental Management (EM)

    15: Energy Conservation Program: Test Procedures for Ceiling Fan Light Kits, Final Rule ISSUANCE 2015-12-15: Energy Conservation Program: Test Procedures for Ceiling Fan Light ...

  11. Technology Solutions Case Study: Raised Ceiling Interior Duct System, New Smyrna, Florida

    SciTech Connect

    2014-09-01

    Builder S.E. Volusia County Habitat for Humanity (SEVHFH) was interested in constructing a home to the new U.S. Department of Energy (DOE) Zero Energy Ready Home standards. SEVHFH partners with DOE team Building America Partnership for Improved Residential Construction on Habitat for Humanity homes and routinely builds to ENERGY STAR V3.1. The only modification to the design needed to comply with the Zero Energy Ready Home criteria was the interior duct requirement. Unwilling to incur the added costs of a foam roof deck or wall heights that exceed 8 ft to accommodate a fur-down chase, SEVHFH opted to build a fur-up or raised ceiling chase. This case study describes the project.

  12. Appliance energy efficiency in new home construction. Final report

    SciTech Connect

    Not Available

    1980-11-30

    A survey of 224 builders was conducted to which 160 builders responded. Each respondent completed between one and seven separate questionnaires. Each of the seven questionnaires were designed to collect information about one type of equipment or major appliance. These are: heat pump; heating system; air conditioner; domestic water heater; dishwasher; range; and refrigerator. Analysis of the resulting 406 questionnaires indicated that builders were primarily responsible for brand selection. These choices were made primarily without regard for the energy efficiency of the product. A similar apparent lack of consideration of energy efficiency during brand and model selection was found among home buyers and specialized subcontractors.

  13. Property:Building/SPElectrtyUsePercCirculationFans | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    sePercCirculationFans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 18.6715328229 + Sweden Building 05K0002 + 0.0 + Sweden Building...

  14. Property:Building/SPElectrtyUsePercFans | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    SPElectrtyUsePercFans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 7.29539104961 + Sweden Building 05K0002 + 16.7673965927 + Sweden...

  15. Improving Fan System Performance - A Sourcebook for Industry

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Soft starters are electrical devices that gradually ramp up the voltage to the fan motor, ... Unfortunately, this speed reduction may cause motor efficiency and power factor to drop to ...

  16. Science on Saturday attracts science fans of all ages | Princeton...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Science on Saturday attracts science fans of all ages By Jeanne Jackson DeVoe January 28, 2013 Tweet Widget Google Plus One Share on Facebook Joshua E. G. Peek, a Hubble Fellow at ...

  17. GenSys Blue: Fuel Cell Heating Appliance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    GenSys Blue: Fuel Cell Heating Appliance GenSys Blue: Fuel Cell Heating Appliance Presented at the High Temperature Membrane Working Group Meetng, Nov. 16, 2009. htmwg_nov09_gynsblue.pdf (2.36 MB) More Documents & Publications Minutes of the Fall 2009 High Temperature Membrane Working Group 2009 Fuel Cell Market Report 2010 Fuel Cell Technologies Market Report

  18. Washington State Energy-Efficiency Appliance Rebate Program (SEEARP) Spurs Local Economy, Promotes State-Wide Partnership

    Energy.gov [DOE]

    State of Washington works to save money, spur economic activity, and promote energy-efficient appliance options.

  19. The Demand Reduction Potential of Smart Appliances in U.S. Homes

    SciTech Connect

    Makhmalbaf, Atefe; Srivastava, Viraj; Parker, Graham B.

    2013-08-14

    The widespread deployment of demand respond (DR) enabled home appliances is expected to have significant reduction in the demand of electricity during peak hours. The work documented in this paper focuses on estimating the energy shift resulting from the installation of DR enabled smart appliances in the U.S. This estimation is based on analyzing the market for smart appliances and calculating the total energy demand that can potentially be shifted by DR control in appliances. Appliance operation is examined by considering their sub components individually to identify their energy consumptions and savings resulting from interrupting and shifting their load, e.g., by delaying the refrigerator defrost cycle. In addition to major residential appliances, residential pool pumps are also included in this study given their energy consumption profiles that make them favorable for DR applications. In the market analysis study documented in this paper, the U.S. Energy Information Administration's (EIA) Residential Energy Consumption Survey (RECS) and National Association of Home Builders (NAHB) databases are used to examine the expected life of an appliance, the number of appliances installed in homes constructed in 10 year intervals after 1940 and home owner income. Conclusions about the effectiveness of the smart appliances in reducing electrical demand have been drawn and a ranking of appliances in terms of their contribution to load shift is presented. E.g., it was concluded that DR enabled water heaters result in the maximum load shift; whereas, dishwashers have the highest user elasticity and hence the highest potential for load shifting through DR. This work is part of a larger effort to bring novel home energy management concepts and technologies to reduce energy consumption, reduce peak electricity demand, integrate renewables and storage technology, and change homeowner behavior to manage and consume less energy and potentially save consumer energy costs.

  20. Stochastic Optimal Scheduling of Residential Appliances with Renewable Energy Sources

    SciTech Connect

    Wu, Hongyu; Pratt, Annabelle; Chakraborty, Sudipta

    2015-07-03

    This paper proposes a stochastic, multi-objective optimization model within a Model Predictive Control (MPC) framework, to determine the optimal operational schedules of residential appliances operating in the presence of renewable energy source (RES). The objective function minimizes the weighted sum of discomfort, energy cost, total and peak electricity consumption, and carbon footprint. A heuristic method is developed for combining different objective components. The proposed stochastic model utilizes Monte Carlo simulation (MCS) for representing uncertainties in electricity price, outdoor temperature, RES generation, water usage, and non-controllable loads. The proposed model is solved using a mixed integer linear programming (MILP) solver and numerical results show the validity of the model. Case studies show the benefit of using the proposed optimization model.

  1. Issues in federal preemption of state appliance energy efficiency regulations

    SciTech Connect

    Fang, J.M.; Balistocky, S.; Schaefler, A.M.

    1982-12-01

    The findings and conclusions of the analysis of the various issues involved in the federal preemption of state regulations for the DOE no standard rule on covered appliances are summarized. The covered products are: refrigerators, refrigerator-freezers, freezers, clothes dryers, kitchen ranges and ovens, water heaters (excluding heat pump water heaters), room air conditioners, central air conditioners (excluding heat pumps), and furnaces. A detailed discussion of the rationale for the positions of groups offering comment for the record is presneted. The pertinent categories of state and local regulations and programs are explained, then detailed analysis is conducted on the covered products and regulations. Issues relating to the timing of preemption of state regulations are discussed, as well as issues relating to burden of proof, contents of petitions for exemptions from preemption, criteria for evaluating petitions, and procedural and other issues. (LEW)

  2. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    Refrigeration System Shipments, by Type (Including Exports) 1990 2000 2005 2010 Appliance Type (thousands) (thousands) (thousands) ($million) Refrigerator-Freezers (1) 7,317 9,462 9,369 (2) 5,466 Freezers (chest and upright) 1,328 2,007 2,274 1,958 N/A Refrigerated Display Cases 359 347 177 N/A N/A Unit Coolers (3) 178 207 209 N/A 205 Ice-Making Machines (4) 171 385 373 246 636 Water Cooler 253 348 N/A N/A N/A Beverage Vending Machine 229 353 N/A N/A N/A Note(s): Source(s): 2010 Value of

  3. Buildings Energy Data Book: 5.7 Appliances

    Buildings Energy Data Book

    7 Room Air Conditioner Capacities and Energy Efficiencies (Shipment-Weighted Averages) EER 1972 5.98 N.A. 1980 7.02 N.A. 1985 7.70 N.A. 1990 8.73 N.A. 1995 9.03 12.0 2000 9.30 11.7 2001 9.63 11.7 2002 9.75 11.7 2003 9.75 11.7 2004 9.71 11.7 2005 9.95 12.0 2006 10.02 12.0 2007 9.81 12.0 2008 9.93 12.0 2009 10.05 12.0 2010 10.18 12.0 Source(s): AHAM, Energy Efficiency and Consumption Trends 2010; AHAM, Efficiency and Consumption Trends 2009; AHAM, 1997 Major Appliance Industry Fact Book, Oct.

  4. "Table HC11.9 Home Appliances Characteristics by Northeast Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    1.9 Home Appliances Characteristics by Northeast Census Region, 2005" " Million U.S. Housing Units" ,,"Northeast Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total Northeast" "Home Appliances Characteristics",,,"Middle Atlantic","New England" "Total U.S.",111.1,20.6,15.1,5.5 "Cooking Appliances" "Conventional Ovens" "Use an

  5. "Table HC12.9 Home Appliances Characteristics by Midwest Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    2.9 Home Appliances Characteristics by Midwest Census Region, 2005" " Million U.S. Housing Units" ,,"Midwest Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total Midwest" "Home Appliances Characteristics",,,"East North Central","West North Central" "Total U.S.",111.1,25.6,17.7,7.9 "Cooking Appliances" "Conventional Ovens" "Use an

  6. "Table HC13.9 Home Appliances Characteristics by South Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    3.9 Home Appliances Characteristics by South Census Region, 2005" " Million U.S. Housing Units" ,,"South Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total South" "Home Appliances Characteristics",,,"South Atlantic","East South Central","West South Central" "Total U.S.",111.1,40.7,21.7,6.9,12.1 "Cooking Appliances" "Conventional Ovens" "Use

  7. "Table HC14.9 Home Appliances Characteristics by West Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    4.9 Home Appliances Characteristics by West Census Region, 2005" " Million U.S. Housing Units" ,,"West Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total West" "Home Appliances Characteristics",,,"Mountain","Pacific" "Total U.S.",111.1,24.2,7.6,16.6 "Cooking Appliances" "Conventional Ovens" "Use an Oven",109.6,23.7,7.5,16.2

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

    SciTech Connect

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

    2009-12-01

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

  9. EERE Success Story-Oregon State Energy-Efficiency Appliance Rebate

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program Helps Low-Income Families | Department of Energy Oregon State Energy-Efficiency Appliance Rebate Program Helps Low-Income Families EERE Success Story-Oregon State Energy-Efficiency Appliance Rebate Program Helps Low-Income Families April 16, 2013 - 12:00am Addthis The State Energy-Efficient Appliance Rebate Program (SEEARP) provides low-income Oregon homeowners with rebates on energy-efficient equipment. SEEARP began in January 2010 with a 70% reimbursement (up to $2,000) on ENERGY

  10. Photo of the Week: Fan-tastic | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fan-tastic Photo of the Week: Fan-tastic August 17, 2012 - 10:30am Addthis In Jonesboro, Arkansas, a Nordex USA employee stands between utility-scale components that will eventually make up a completed wind turbine. Under the Recovery Act, Nordex USA received a tax credit to assist in the creation of the Jonesboro manufacturing facility, which opened in October 2010. | Photo courtesy of Nordex USA. In Jonesboro, Arkansas, a Nordex USA employee stands between utility-scale components that will

  11. EXC-11-0001- In the Matter of BSH Home Appliances Corporation

    Energy.gov [DOE]

    On January 4, 2012, OHA issued a decision granting an Application for Exception filed by BSH Home Appliances Corporation (BSH).  In its Application, the BSH sought relief from the provisions of 10...

  12. Impacts of Imported Liquefied Natural Gas on Residential Appliance Components: Literature Review

    SciTech Connect

    Lekov, Alex; Sturges, Andy; Wong-Parodi, Gabrielle

    2009-12-09

    An increasing share of natural gas supplies distributed to residential appliances in the U.S. may come from liquefied natural gas (LNG) imports. The imported gas will be of a higher Wobbe number than domestic gas, and there is concern that it could produce more pollutant emissions at the point of use. This report will review recently undertaken studies, some of which have observed substantial effects on various appliances when operated on different mixtures of imported LNG. While we will summarize findings of major studies, we will not try to characterize broad effects of LNG, but describe how different components of the appliance itself will be affected by imported LNG. This paper considers how the operation of each major component of the gas appliances may be impacted by a switch to LNG, and how this local impact may affect overall safety, performance and pollutant emissions.

  13. HVAC, Water Heating, and Appliance Overview — 2016 BTO Peer Review

    Energy.gov [DOE]

    This presentation at the 2016 Peer Review provided an overview of the Building Technologies Office’s Emerging Technologies: HVAC, Water Heating, and Appliance Program. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs.

  14. Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department...

    Energy.gov [DOE] (indexed site)

    Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities Case study details the U.S. Department of Defense (DOD) Exchange (formerly the ...

  15. HVAC, Water Heating, and Appliance Subprogram Overview — 2016 BTO Peer Review

    Office of Energy Efficiency and Renewable Energy (EERE)

    This presentation at the 2016 Peer Review provided an overview of the Building Technologies Office’s Emerging Technologies: HVAC, Water Heating, and Appliance subprogram. Through robust feedback, the BTO Program Peer Review enhances existing efforts and improves future designs.

  16. ASKO Appliances: Order (2012-CE-19/2004) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (2012-CE-192004) July 20, 2012 DOE ordered ASKO Appliances, Inc. to pay a 36,500 civil penalty after finding ASKO had failed to certify that certain models of residential...

  17. Appliance Standards and Rulemaking Federal Advisory Committee: Cancellation of Open Meetings

    Energy.gov [DOE]

    The Department of Energy (DOE) announces the cancellation of open meetings for the Commercial and Industrial Pumps Working Group of the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) scheduled for July 23 through July 25, 2014.

  18. Fisher & Paykel Appliances: ENERGY STAR Referral (WA42T26GW1)

    Energy.gov [DOE]

    DOE referred the matter of Fisher & Paykel Appliances residential clothes washer, model WA42T26GW1, to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification.

  19. DOE Publishes Notice of Proposed Rulemaking for Residential Furnace Fans Energy Conservation Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy has published a notice of proposed rulemaking regarding energy conservation standards for residential furnace fans.

  20. Development of an Innovative, High-Efficiency Radon Fan | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy an Innovative, High-Efficiency Radon Fan Development of an Innovative, High-Efficiency Radon Fan Mechanical Solutions Inc. will use the latest modeling techniques, in combination with decades of experience and market leader Fantech, to produce a high-efficiency radon fan design. Source: Mechanical Solutions Inc. Mechanical Solutions Inc. will use the latest modeling techniques, in combination with decades of experience and market leader Fantech, to produce a high-efficiency radon fan

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Home Appliances Can Save You Money Energy-Efficient Home Appliances Can Save You Money August 15, 2013 - 9:46am Addthis Simply changing settings on your washer and dryer can save energy and money. | Photo courtesy of Bethany Sparn, NREL 25545 Simply changing settings on your washer and dryer can save energy and money. | Photo courtesy of Bethany Sparn, NREL 25545 Jason Lutterman Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Look for the

  2. Table HC15.10 Home Appliances Usage Indicators by Four Most Populated States, 2005

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Four Most Populated States, 2005 Total.................................................................................... 111.1 7.1 7.0 8.0 12.1 Cooking Appliances Frequency of Hot Meals Cooked 3 or More Times A Day................................................. 8.2 0.6 0.5 0.8 1.4 2 Times A Day.............................................................. 24.6 1.4 1.5 2.0 3.1 Once a Day...................................................................

  3. Energy Savings Potential and RD&D Opportunities for Commercial Building Appliances (2015 Update)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    - Executive Summary W. Goetzler, M. Guernsey, K. Foley, J. Young, G. Chung June 2016 (This page intentionally left blank) Executive Summary 1 Executive Summary The U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy's (EERE's), Building Technologies Office (BTO) commissioned this characterization and technology assessment of appliances used in commercial buildings. The primary objectives of this study were to document the energy consumed by commercial appliances and

  4. Evaluation of advanced technologies for residential appliances and residential and commercial lighting

    SciTech Connect

    Turiel, I.; Atkinson, B.; Boghosian, S.; Chan, P.; Jennings, J.; Lutz, J.; McMahon, J.; Rosenquist, G.

    1995-01-01

    Section 127 of the Energy Policy Act requires that the Department of Energy (DOE) prepare a report to Congress on the potential for the development and commercialization of appliances that substantially exceed the present federal or state efficiency standards. Candidate high-efficiency appliances must meet several criteria including: the potential exists for substantial improvement (beyond the minimum established in law) of the appliance`s energy efficiency; electric, water, or gas utilities are prepared to support and promote the commercialization of such appliances; manufacturers are unlikely to undertake development and commercialization of such appliances on their own, or development and production would be substantially accelerated by support to manufacturers. This report describes options to improve the efficiency of residential appliances, including water heaters, clothes washers and dryers, refrigerator/freezers, dishwashers, space heating and cooling devices, as well as residential and commercial lighting products. Data from this report (particularly Appendix 1)were used to prepare the report to Congress mentioned previously. For the residential sector, national energy savings are calculated using the LBL Residential Energy Model. This model projects the number of households and appliance saturations over time. First, end-use consumption is calculated for a base case where models that only meet the standard replace existing models as these reach the end of their lifetime. Second, models with efficiencies equal to the technology under consideration replace existing models that reach the end of their lifetime. For the commercial sector, the COMMEND model was utilized to project national energy savings from new technologies. In this report, energy savings are shown for the period 1988 to 2015.

  5. EERE Success Story-Washington State Energy-Efficiency Appliance Rebate

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program (SEEARP) Spurs Local Economy, Promotes State-Wide Partnership | Department of Energy Washington State Energy-Efficiency Appliance Rebate Program (SEEARP) Spurs Local Economy, Promotes State-Wide Partnership EERE Success Story-Washington State Energy-Efficiency Appliance Rebate Program (SEEARP) Spurs Local Economy, Promotes State-Wide Partnership April 18, 2013 - 12:00am Addthis As a result of funding provided from the American Recovery and Reinvestment Act of 2009, EERE was able to

  6. Attendees: John Cymbalsky, Equipment and Appliance Standards Program Manager, Building Technologies Office,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lutron ex-parte meeting at DOE Pekka Hakkarainen 11 February 2015 Page 1 of 4 Lutron Electronics Co., Inc. ex-parte meeting at the U.S. Department of Energy Subject: LED drivers are not external power supplies Meeting date: 11 February 2015 Attendees: John Cymbalsky, Equipment and Appliance Standards Program Manager, Building Technologies Office, DOE Jeremy Dommu, Project Manager, Equipment and Appliance Standards Program, Building Technologies Office, DOE Laura Barhydt, Assistant General

  7. Pump and Fan Technology Characterization and R&D Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report provides the Building Technologies Office (BTO) and the research and development (R&D) community with a technical and market analysis of pumps and fans as they pertain to commercial and residential buildings as well as key conclusions regarding the R&D opportunities that can help achieve BTO’s energy savings goals.

  8. Experimental Evaluation of Installed Cooking Exhaust Fan Performance

    SciTech Connect

    Singer, Brett C.; Delp, William W.; Apte, Michael G.

    2010-11-01

    The installed performance of cooking exhaust fans was evaluated through residential field experiments conducted on a sample of 15 devices varying in design and other characteristics. The sample included two rear downdraft systems, two under-cabinet microwave over range (MOR) units, three different installations of an under-cabinet model with grease screens across the bottom and no capture hood, two devices with grease screens covering the bottom of a large capture hood (one under-cabinet, one wall-mount chimney), four under-cabinet open hoods, and two open hoods with chimney mounts over islands. Performance assessment included measurement of airflow and sound levels across fan settings and experiments to quantify the contemporaneous capture efficiency for the exhaust generated by natural gas cooking burners.Capture efficiency is defined as the fraction of generated pollutants that are removed through the exhaust and thus not available for inhalation of household occupants. Capture efficiency (CE) was assessed for various configurations of burner use (e.g., single front, single back, combination of one front and one back, oven) and fan speed setting. Measured airflow rates were substantially lower than the levels noted in product literature for many of the units. This shortfall was observed for several units costing in excess of $1000. Capture efficiency varied widely (from<5percent to roughly 100percent) across devices and across conditions for some devices. As expected, higher capture efficiencies were achieved with higher fan settings and the associated higher air flow rates. In most cases, capture efficiencies were substantially higher for rear burners than for front burners. The best and most consistent performance was observed for open hoods that covered all cooktop burners and operated at higher airflow rates. The lowest capture efficiencies were measured when a front burner was used with a rear backdraft system or with lowest fan setting for above the range

  9. Stirling heat pump external heat systems: An appliance perspective

    SciTech Connect

    Vasilakis, A.D. ); Thomas, J.F. )

    1992-01-01

    A major issue facing the Stirling Engine Heat Pump is system cost, and, in particular, the cost of the External Heat System (EHS). The need for high temperature at the heater head (600{degree}C to 700{degree}C) results in low combustion system efficiencies unless efficient heat recovery is employed. The balance between energy efficiency and use of costly high temperature materials is critical to design and cost optimization. Blower power consumption and NO{sub x} emissions are also important. A new approach to the design and cost optimization of the EHS system was taken by viewing the system from a natural gas-fired appliance perspective. To develop a design acceptable to gas industry requirements, American National Standards Institute (ANSI) code considerations were incorporated into the design process and material selections. A parametric engineering design and cost model was developed to perform the analysis, including the impact of design on NO{sub x} emissions. Analysis results and recommended EHS design and material choices are given.

  10. Stirling heat pump external heat systems: An appliance perspective

    SciTech Connect

    Vasilakis, A.D.; Thomas, J.F.

    1992-08-01

    A major issue facing the Stirling Engine Heat Pump is system cost, and, in particular, the cost of the External Heat System (EHS). The need for high temperature at the heater head (600{degree}C to 700{degree}C) results in low combustion system efficiencies unless efficient heat recovery is employed. The balance between energy efficiency and use of costly high temperature materials is critical to design and cost optimization. Blower power consumption and NO{sub x} emissions are also important. A new approach to the design and cost optimization of the EHS system was taken by viewing the system from a natural gas-fired appliance perspective. To develop a design acceptable to gas industry requirements, American National Standards Institute (ANSI) code considerations were incorporated into the design process and material selections. A parametric engineering design and cost model was developed to perform the analysis, including the impact of design on NO{sub x} emissions. Analysis results and recommended EHS design and material choices are given.

  11. A simple model simulating a fan as a source of axial and circumferential body forces

    Energy Science and Technology Software Center

    2002-07-01

    This software can be used in a computational fluids dynamics (CFD) code to represent a fan as a source of axial and circumferential body forces. The combined software can be used effectively in car design analyses that involve many underhood thermal management simulations. FANMOD uses as input the rotational speed of the fan, geometric fan data, and the lift and drag coefficients of the blades, and predicts the body forces generated by the fan inmore » the axial and circumferential directions. These forces can be used as momentum forces in a CFD code to simulate the effect of the fan in an underhood thermal management simulation.« less

  12. ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures for

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ceiling Fans, Supplemental Notice of Proposed Rule | Department of Energy 6: Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule This document is the Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule. ceiling_fans_tp_snopr.pdf (526.51 KB) More Documents & Publications

  13. Appliance Standards Update and Review of Certification, Compliance and Enforcement Powerpoint Presentation for ASHRAE Conference, January 31, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is Appliance Standards Update and Review of Certification, Compliance and Enforcement Powerpoint Presentation for ASHRAE Conference, January 31, 2011

  14. Comment submitted by the Association of Home Appliance Manufacturers (AHAM) regarding the Energy Star Verification Testing Program

    Energy.gov [DOE]

    This document is a comment submitted by the Association of Home Appliance Manufacturers (AHAM) regarding the Energy Star Verification Testing Program

  15. ISSUANCE: 2014-12-03 Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

  16. ISSUANCE 2015-04-21: Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools

  17. Saturation of the fan instability: Nonlinear merging of resonances

    SciTech Connect

    Krafft, C.; Volokitin, A.; Zaslavsky, A.

    2005-11-15

    A Hamiltonian self-consistent wave-particle model has been built in order to study the nonlinear interaction of a packet of waves with a nonequilibrium electron distribution in a magnetized background plasma. In particular, this model and the corresponding numerical code allow us to study in detail the excitation by the fan instability of lower hybrid waves interacting resonantly with a strongly anisotropic electron velocity distribution. This paper points out the essential role played by the process of ''dynamical merging of resonances,'' which results from an instability of the trapped particles' motion, leading, in its explosive stage, to the amplification of the waves' amplitudes. Moreover the relaxation phase of the fan instability is shown to lead to a universal distribution of the particles' velocities, which does not depend on the number of waves and on their distribution in the k space.

  18. Evaluation of Retrofit Variable-Speed Furnace Fan Motors

    SciTech Connect

    Aldrich, R.; Williamson, J.

    2014-01-01

    In conjunction with the New York State Energy Research and Development Authority (NYSERDA) and Proctor Engineering Group, Ltd. (PEG), the Consortium for Advanced Residential Buildings (CARB) has evaluated the Concept 3 (tm) replacement motors for residential furnaces. These brushless, permanent magnet (BPM) motors can use much less electricity than their PSC (permanent split capacitor) predecessors. This evaluation focuses on existing homes in the heating-dominated climate of upstate New York with the goals of characterizing field performance and cost-effectiveness. The results of this study are intended to be useful to home performance contractors, HVAC contractors, and home efficiency program stakeholders. The project includes eight homes in and near Syracuse, NY. Tests and monitoring was performed both before and after fan motors were replaced. Average fan power reductions were approximately 126 Watts during heating and 220 Watts during cooling operation. Over the course of entire heating and cooling seasons, these translated into average electric energy savings of 163 kWh. Average cost savings were $20 per year. Homes where the fan was used outside of heating and cooling mode saved an additional $42 per year on average. Results indicate that BPM replacement motors will be most cost-effective in HVAC systems with longer run times and relatively low duct static pressures. More dramatic savings are possible if occupants use the fan-only setting when there is no thermal load. There are millions of cold-climate, U.S. homes that meet these criteria, but the savings in most homes tested in this study were modest.

  19. Cooling-tower fan airfoils - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    99,524 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Cooling-tower fan airfoils United States

  20. Variable Speed Fan Retrofits for Computer Room Air Conditioners

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Variable-Speed Fan Retrofits for Computer-Room Air Conditioners Prepared for the U.S. Department of Energy Federal Energy Management Program Technology Case Study Bulletin By Lawrence Berkeley National Laboratory Steve Greenberg September 2013 2 Contacts Steve Greenberg Lawrence Berkeley National Laboratory One Cyclotron Road, 90R3111 Berkeley, California 94720 (510) 486-6971 segreenberg@lbl.gov For more information on FEMP, please contact: Will Lintner, P.E., CEM Federal Energy Management

  1. Material World: Forecasting Household Appliance Ownership in a Growing Global Economy

    SciTech Connect

    Letschert, Virginie; McNeil, Michael A.

    2009-03-23

    Over the past years the Lawrence Berkeley National Laboratory (LBNL) has developed an econometric model that predicts appliance ownership at the household level based on macroeconomic variables such as household income (corrected for purchase power parity), electrification, urbanization and climate variables. Hundreds of data points from around the world were collected in order to understand trends in acquisition of new appliances by households, especially in developing countries. The appliances covered by this model are refrigerators, lighting fixtures, air conditioners, washing machines and televisions. The approach followed allows the modeler to construct a bottom-up analysis based at the end use and the household level. It captures the appliance uptake and the saturation effect which will affect the energy demand growth in the residential sector. With this approach, the modeler can also account for stock changes in technology and efficiency as a function of time. This serves two important functions with regard to evaluation of the impact of energy efficiency policies. First, it provides insight into which end uses will be responsible for the largest share of demand growth, and therefore should be policy priorities. Second, it provides a characterization of the rate at which policies affecting new equipment penetrate the appliance stock. Over the past 3 years, this method has been used to support the development of energy demand forecasts at the country, region or global level.

  2. Recovery and separation of high-value plastics from discarded household appliances

    SciTech Connect

    Karvelas, D.E.; Jody, B.J.; Poykala, J.A. Jr.; Daniels, E.J.; Arman, B. |

    1996-03-01

    Argonne National Laboratory is conducting research to develop a cost- effective and environmentally acceptable process for the separation of high-value plastics from discarded household appliances. The process under development has separated individual high purity (greater than 99.5%) acrylonitrile-butadiene-styrene (ABS) and high- impact polystyrene (HIPS) from commingled plastics generated by appliance-shredding and metal-recovery operations. The process consists of size-reduction steps for the commingled plastics, followed by a series of gravity-separation techniques to separate plastic materials of different densities. Individual plastics of similar densities, such as ABS and HIPS, are further separated by using a chemical solution. By controlling the surface tension, the density, and the temperature of the chemical solution we are able to selectively float/separate plastics that have different surface energies. This separation technique has proven to be highly effective in recovering high-purity plastics materials from discarded household appliances. A conceptual design of a continuous process to recover high-value plastics from discarded appliances is also discussed. In addition to plastics separation research, Argonne National Laboratory is conducting research to develop cost-effective techniques for improving the mechanical properties of plastics recovered from appliances.

  3. Microsoft Word - Enforcement Policy Statement - CF CFLK (05012016).docx

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Certain ceiling fans and certain ceiling fan light kits Enforcement Policy Statement: Certain ceiling fans and certain ceiling fan light kits Issued: December 15, 2015 Revised: March 15, 2016 In a final rule published on December 24, 2015, DOE explained it interprets the definition of ceiling fan to include "hugger fans" and fans capable of producing large volumes of airflow 1 (collectively, for the purposes of this policy, "subject fans"), which means that those fans are

  4. Mitigating Carbon Emissions: the Potential of Improving Efficiencyof Household Appliances in China

    SciTech Connect

    Lin, Jiang

    2006-07-10

    China is already the second's largest energy consumer in the world after the United States, and its demand for energy is expected to continue to grow rapidly in the foreseeable future, due to its fast economic growth and its low level of energy use per capita. From 2001 to 2005, the growth rate of energy consumption in China has exceeded the growth rate of its economy (NBS, 2006), raising serious concerns about the consequences of such energy use on local environment and global climate. It is widely expected that China is likely to overtake the US in energy consumption and greenhouse gas (GHG) emissions during the first half of the 21st century. Therefore, there is considerable interest in the international community in searching for options that may help China slow down its growth in energy consumption and GHG emissions through improving energy efficiency and adopting more environmentally friendly fuel supplies such as renewable energy. This study examines the energy saving potential of three major residential energy end uses: household refrigeration, air-conditioning, and water heating. China is already the largest consumer market in the world for household appliances, and increasingly the global production base for consumer appliances. Sales of household refrigerators, room air-conditioners, and water heaters are growing rapidly due to rising incomes and booming housing market. At the same time, the energy use of Chinese appliances is relatively inefficient compared to similar products in the developed economies. Therefore, the potential for energy savings through improving appliance efficiency is substantial. This study focuses particularly on the impact of more stringent energy efficiency standards for household appliances, given that such policies are found to be very effective in improving the efficiency of household appliances, and are well established both in China and around world (CLASP, 2006).

  5. Modeling of GE Appliances in GridLAB-D: Peak Demand Reduction

    SciTech Connect

    Fuller, Jason C.; Vyakaranam, Bharat GNVSR; Prakash Kumar, Nirupama; Leistritz, Sean M.; Parker, Graham B.

    2012-04-29

    The widespread adoption of demand response enabled appliances and thermostats can result in significant reduction to peak electrical demand and provide potential grid stabilization benefits. GE has developed a line of appliances that will have the capability of offering several levels of demand reduction actions based on information from the utility grid, often in the form of price. However due to a number of factors, including the number of demand response enabled appliances available at any given time, the reduction of diversity factor due to the synchronizing control signal, and the percentage of consumers who may override the utility signal, it can be difficult to predict the aggregate response of a large number of residences. The effects of these behaviors can be modeled and simulated in open-source software, GridLAB-D, including evaluation of appliance controls, improvement to current algorithms, and development of aggregate control methodologies. This report is the first in a series of three reports describing the potential of GE's demand response enabled appliances to provide benefits to the utility grid. The first report will describe the modeling methodology used to represent the GE appliances in the GridLAB-D simulation environment and the estimated potential for peak demand reduction at various deployment levels. The second and third reports will explore the potential of aggregated group actions to positively impact grid stability, including frequency and voltage regulation and spinning reserves, and the impacts on distribution feeder voltage regulation, including mitigation of fluctuations caused by high penetration of photovoltaic distributed generation and the effects on volt-var control schemes.

  6. "Table HC7.10 Home Appliances Usage Indicators by Household Income, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Household Income, 2005" " Million U.S. Housing Units" ,,"2005 Household Income",,,,,"Below Poverty Line","Eligible for Federal Assistance1" ,"Housing Units (millions)" ,,"Less than $20,000","$20,000 to $39,999","$40,000 to $59,999","$60,000 to $79,999","$80,000 or More" "Home Appliances Usage Indicators"

  7. Table HC6.10 Home Appliances Usage Indicators by Number of Household Members, 2005

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Number of Household Members, 2005 Total.............................................................................. 111.1 30.0 34.8 18.4 15.9 12.0 Cooking Appliances Frequency of Hot Meals Cooked 3 or More Times A Day........................................... 8.2 1.4 1.9 1.4 1.0 2.4 2 Times A Day........................................................ 24.6 4.3 7.6 4.3 4.8 3.7 Once a Day............................................................ 42.3 9.9

  8. Table HC6.9 Home Appliances Characteristics by Number of Household Members, 2005

    Energy Information Administration (EIA) (indexed site)

    HC6.9 Home Appliances Characteristics by Number of Household Members, 2005 Total U.S.............................................................. 111.1 30.0 34.8 18.4 15.9 12.0 Cooking Appliances Conventional Ovens Use an Oven.................................................. 109.6 29.5 34.4 18.2 15.7 11.8 1................................................................. 103.3 28.4 32.0 17.3 14.7 11.0 2 or More.................................................... 6.2 1.1 2.5 1.0 0.9 0.8 Do Not

  9. Table HC9.9 Home Appliances Characteristics by Climate Zone, 2005

    Energy Information Administration (EIA) (indexed site)

    9 Home Appliances Characteristics by Climate Zone, 2005 Million U.S. Housing Units Total U.S............................................................ 111.1 10.9 26.1 27.3 24.0 22.8 Cooking Appliances Conventional Ovens Use an Oven............................................... 109.6 10.9 25.7 27.1 23.4 22.4 1.............................................................. 103.3 10.2 24.3 25.3 22.2 21.3 2 or More................................................. 6.2 0.6 1.5 1.8 1.2 1.1 Do Not Use

  10. ISSUANCE 2015-10-07: Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Open Meetings Regarding The Dedicated Purpose Pool Pumps Working Group

    Energy.gov [DOE]

    Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Open Meetings Regarding The Dedicated Purpose Pool Pumps Working Group

  11. 2016-10-19 Energy Conservation Standards for Commercial and Industrial Fans

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Blowers: Availability of Provisional Analysis Tools; Notice of Data Availability (NODA) | Department of Energy 19 Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools; Notice of Data Availability (NODA) 2016-10-19 Energy Conservation Standards for Commercial and Industrial Fans and Blowers: Availability of Provisional Analysis Tools; Notice of Data Availability (NODA) Commercial and Industrial Fans and Blowers_Notice of

  12. Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Energy.gov Fan Favorite Poll Results Solar Decathlon 2015: Energy.gov Fan Favorite Poll Results October 22, 2015 - 10:10am Addthis West Virginia University and University of Roma Tor Vergata's STILE House took first place in our Fan Favorite poll. | Graphic by <a href="/node/1332956">Carly Wilkins</a>, U.S. Department of Energy. West Virginia University and University of Roma Tor Vergata's STILE House took first place in our Fan Favorite poll. | Graphic by Carly

  13. T-531: The WebVPN implementation on Cisco Adaptive Security Appliances (ASA) 5500

    Energy.gov [DOE]

    The WebVPN implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) permits the viewing of CIFS shares even when CIFS file browsing has been disabled, which allows remote authenticated users to bypass intended access restrictions via CIFS requests, aka Bug ID CSCsz80777.

  14. Measure Guideline: Combustion Safety for Natural Draft Appliances Using Indoor Air

    SciTech Connect

    Brand, L.

    2014-04-01

    This measure guideline covers how to assess and carry out the combustion safety procedures for appliances and heating equipment that uses indoor air for combustion in low-rise residential buildings. Only appliances installed in the living space, or in an area freely communicating with the living space, vented alone or in tandem with another appliance are considered here. A separate measure guideline addresses combustion appliances located either within the living space in enclosed closets or side rooms or outside the living space in an adjacent area like an attic or garage that use outdoor air for combustion. This document is for inspectors, auditors, and technicians working in homes where energy upgrades are being conducted whether or not air infiltration control is included in the package of measures being applied. In the indoor combustion air case, guidelines summarized here are based on language provided in several of the codes to establish minimum requirements for the space using simplified prescriptive measures. In addition, building performance testing procedures are provided by testing agencies. The codes in combination with the test procedures offer comprehensive combustion safety coverage to address safety concerns, allowing inexperienced residential energy retrofit inspectors to effectively address combustion safety issues and allow energy retrofits to proceed.

  15. Predicting Backdrafting and Spillage for Natural-Draft Gas Combustion Appliances: Validating VENT-II

    SciTech Connect

    Rapp, Vi H.; Pastor-Perez, Albert; Singer, Brett C.; Wray, Craig P.

    2013-04-01

    VENT-II is a computer program designed to provide detailed analysis of natural draft and induced draft combustion appliance vent-systems (i.e., furnace or water heater). This program is capable of predicting house depressurization thresholds that lead to backdrafting and spillage of combustion appliances; however, validation reports of the program being applied for this purpose are not readily available. The purpose of this report is to assess VENT-II’s ability to predict combustion gas spillage events due to house depressurization by comparing VENT-II simulated results with experimental data for four appliance configurations. The results show that VENT-II correctly predicts depressurizations resulting in spillage for natural draft appliances operating in cold and mild outdoor conditions, but not for hot conditions. In the latter case, the predicted depressurizations depend on whether the vent section is defined as part of the vent connector or the common vent when setting up the model. Overall, the VENTII solver requires further investigation before it can be used reliably to predict spillage caused by depressurization over a full year of weather conditions, especially where hot conditions occur.

  16. 2014-06-06 Appliance Standards and Rulemaking Federal Advisory Committee; Preliminary Agenda

    Energy.gov [DOE]

    This document is a preliminary agenda for the Appliance Standards and Rulemaking Federal Advisory Committee open meeting being held on June 6, 2014 from 1:00 p.m.-5:00 p.m. (EST) at the U.S. Department of Energy, Forrestal Building, Room 8E-089, 1000 Independence Avenue SW., Washington, DC 20585.

  17. State Energy-Efficienct Appliance Rebate Program: Volume 1 - Program Design Lessons Leanred

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ð SEEARP: Volume 1 Ð Program Design Lessons Learned BUILDING TECHNOLOGIES OFFICE State Energy-Efficient Appliance Rebate Program: Volume 1 Ð Program Design Lessons Learned June 2015 i Ð SEEARP: Volume 1 Ð Program Design Lessons Learned SEEARP: Volume 1 Ð Program Design Lessons Learned Ð i TABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  18. Energy-efficient appliance labeling in China: Lessons for successful labeling programs in varied markets

    SciTech Connect

    Lin, Jiang; Townend, Jeanne; Fridley, David; McNeil, Gary; Silva, Tony; Clark, Robin

    2002-08-20

    Appliance ownership and production has increased dramatically in China in the past two decades. From extremely low levels in 1980, China's appliance industry has become one of the largest in the world, with sales topping U.S. $14.4 billion in 2000. In 1981, less than 1 percent of urban Chinese households owned a refrigerator; by 1998, that number had increased to over 75 percent. This dramatic increase in sales and ownership leads to an excellent opportunity to impact energy consumption in China by affecting the energy efficiency of appliances being bought and sold. In general, Chinese consumers value energy efficiency and are knowledgeable about the operating costs of major appliances. However, the Chinese marketplace does not provide information that consumers trust about the energy consumption of specific products. Thus, several interdependent organizations have emerged in China to provide information and market supports for energy efficiency. This paper describes the appliance market in China and the evolution of its standards and labeling programs and the agencies that implement them. It discusses the authors' work with these organizations in developing energy efficiency criteria and supporting an energy efficiency endorsement labeling program in China. It describes how the authors have used their experience with ENERGY STAR{reg_sign} and other programs in the U.S. to work with China to develop a successful program specific to Chinese conditions, with a particular emphasis on refrigerators. It then gives the author's market assessment of the Chinese refrigerator market and recommendations for a successful labeling program and transferable lessons for developing energy efficiency labeling programs in varied markets. This paper is based on the authors' market research, their support in setting energy efficiency criteria in China, interviews with Chinese manufacturers, retailers, and sales staff, and the development and implementation of labeling strategies and

  19. Evaluation of Retrofit Variable-Speed Furnace Fan Motors

    SciTech Connect

    Aldrich, R.; Williamson, J.

    2014-01-01

    In conjunction with the New York State Energy Research and Development Authority (NYSERDA) and Proctor Engineering Group, Ltd. (PEG), the Consortium for Advanced Residential Buildings (CARB) has evaluated the Concept 3™ replacement motors for residential furnaces. These brushless, permanent magnet (BPM) motors can use much less electricity than their PSC (permanent split capacitor) predecessors. This evaluation focuses on existing homes in the heating-dominated climate of upstate New York with the goals of characterizing field performance and cost effectiveness. The project includes eight homes in and near Syracuse, NY. Tests and monitoring was performed both before and after fan motors were replaced. Results indicate that BPM replacement motors will be most cost effective in HVAC systems with longer run times and relatively low duct static pressures. More dramatic savings are possible if occupants use the fan-only setting when there is no thermal load. There are millions of cold-climate, U.S. homes that meet these criteria, but the savings in most homes tested in this study were modest.

  20. Study of the effects of ambient conditions upon the performance of fan powered, infrared, natural gas burners. Quarterly technical progress report, July 1--September 30, 1995

    SciTech Connect

    Bai, T.; Yeboah, Y.D.; Sampath, R.

    1995-10-01

    The objective of this investigation is to characterize the operation of fan powered infrared burner (PIR) at various gas compositions and ambient conditions and develop design guidelines for appliances in containing PIR burners for satisfactory performance. During this period, experimental setup with optical and electronic instrumentation that is necessary for measuring the radiant heat output and the emission gas output of the burner has been established. The radiation measurement instrument, an FTIR, has been purchased and installed in the porous burner experimental system. The radiation measurement capability of the FTIR was tested and found to be satisfactory. A standard blackbody source, made by Graseby Infrared, was employed to calibrate the FTIR. A collection duct for emission gas measurement was fabricated and connected to the existing Horiba gas analyzer. Test runs are being conducted for flue gas analysis. A number of published research papers on modeling of porous burners were reviewed. The physical mechanism and theoretical analysis of the combustion process of the PIR burner was formulated. The numerical modeling, and implementation of a PIR burner code at CAU`s computing facility is in progress.

  1. "Table HC10.10 Home Appliances Usage Indicators by U.S. Census Regions, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by U.S. Census Regions, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","U.S. Census Region" "Home Appliances Usage Indicators",,"Northeast","Midwest","South","West" "Total",111.1,20.6,25.6,40.7,24.2 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A Day",8.2,1.2,1.4,3,2.6 "2 Times A

  2. "Table HC10.9 Home Appliances Characteristics by U.S. Census Regions, 2005"

    Energy Information Administration (EIA) (indexed site)

    0.9 Home Appliances Characteristics by U.S. Census Regions, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","U.S. Census Region" "Home Appliances Characteristics",,"Northeast","Midwest","South","West" "Total U.S.",111.1,20.6,25.6,40.7,24.2 "Cooking Appliances" "Conventional Ovens" "Use an Oven",109.6,20.3,25.3,40.2,23.7

  3. "Table HC11.10 Home Appliances Usage Indicators by Northeast Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Northeast Census Region, 2005" " Million U.S. Housing Units" ,,"Northeast Census Region" ," U.S. Housing Units (millions) " ,,,"Census Division" ,,"Total Northeast" "Home Appliances Usage Indicators",,,"Middle Atlantic","New England" "Total",111.1,20.6,15.1,5.5 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A

  4. "Table HC12.10 Home Appliances Usage Indicators by Midwest Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Midwest Census Region, 2005" " Million U.S. Housing Units" ,,"Midwest Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total Midwest" "Home Appliances Usage Indicators",,,"East North Central","West North Central" "Total",111.1,25.6,17.7,7.9 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A

  5. "Table HC13.10 Home Appliances Usage Indicators by South Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by South Census Region, 2005" " Million U.S. Housing Units" ,,"South Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total South" "Home Appliances Usage Indicators",,,"South Atlantic","East South Central","West South Central" "Total",111.1,40.7,21.7,6.9,12.1 "Cooking Appliances" "Frequency of Hot Meals Cooked"

  6. "Table HC14.10 Home Appliances Usage Indicators by West Census Region, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by West Census Region, 2005" " Million U.S. Housing Units" ,,"West Census Region" ,"U.S. Housing Units (millions)" ,,,"Census Division" ,,"Total West" "Home Appliances Usage Indicators",,,"Mountain","Pacific" "Total",111.1,24.2,7.6,16.6 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A Day",8.2,2.6,0.7,1.9 "2

  7. "Table HC15.10 Home Appliances Usage Indicators by Four Most Populated States, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Four Most Populated States, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","Four Most Populated States" "Home Appliances Usage Indicators",,"New York","Florida","Texas","California" "Total",111.1,7.1,7,8,12.1 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A Day",8.2,0.6,0.5,0.8,1.4 "2 Times

  8. "Table HC15.9 Home Appliances Characteristics by Four Most Populated States, 2005"

    Energy Information Administration (EIA) (indexed site)

    9 Home Appliances Characteristics by Four Most Populated States, 2005" " Million U.S. Housing Units" ,"U.S. Housing Units (millions)","Four Most Populated States" "Home Appliances Characteristics",,"New York","Florida","Texas","California" "Total U.S.",111.1,7.1,7,8,12.1 "Cooking Appliances" "Conventional Ovens" "Use an Oven",109.6,7.1,6.9,7.8,11.7

  9. "Table HC8.10 Home Appliances Usage Indicators by Urban/Rural Location, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Urban/Rural Location, 2005" " Million U.S. Housing Units" ,,"Urban/Rural Location (as Self-Reported)" ,"Housing Units (millions)" "Home Appliances Usage Indicators",,"City","Town","Suburbs","Rural" "Total",111.1,47.1,19,22.7,22.3 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A Day",8.2,3.7,1.6,1.4,1.5 "2

  10. U.S. Department of Energy Categorical Exclusion Determination...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ceiling Fan Light Kits (RIN: 1904-AC87) EERE- Buildings Technology Program Nationwide In this proposed rule, DOE proposes new and amended energy conservation standards for ceiling...

  11. ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures...

    Office of Environmental Management (EM)

    6: Energy Conservation Program: Test Procedures for Ceiling Fans, Supplemental Notice of Proposed Rule ISSUANCE 2015-05-26: Energy Conservation Program: Test Procedures for Ceiling ...

  12. A passive margin-type submarine fan complex, Permian Ecca Group, South Africa

    SciTech Connect

    Wickens, H.D. ); Bouma, A.H. )

    1991-03-01

    A submarine fan complex, comprising five arenaceous fan systems separated by basinal shale units, occurs in the southwestern part of the intracratonic Karoo basin in South Africa. Although basin development is related to a subduction zone bordering the palaeo-Pacific ocean to the south of Gondwanaland and the evolution of the Cape Fold Belt, the entire Lower Permian Ecca Group basin-fill succession reflects depositional characteristics of a passive-margin setting. The submarine fan complex, 250 m thick, originated from sediments supplied by Mississippi-type deltas dominating the Ecca coastline. The fine grain-size and low sand/shale ratio of the submarine fan and deltaic deposits reflect the maturity of the ancient river systems. Outcrops of the fan complex are well exposed and cover an area of 650 km{sup 2}. The strata are not affected by folding, and deep erosion allows three-dimensional viewing of mid-fan to outer-fan deposits. Features of interest include stacked lobe deposits displayed along 2.5 km of a 60 m high cliff section, and a transverse cliff section through channel-fill deposits 500 m wide. Paleocurrent directions reveal that each sequence had its own main source area located to the northwest and south of its present geographic location. The cyclic nature of the fan complex is attributed to relative sea-level changes; deposition took place on the basin floor in water depths that do not exceed 500 m. Shoaling of the basin to wave base depths is reflected in the pro-delta and delta front deposits overlying the uppermost fan sequence. Major factors in controlling direction of fan progradation were delta switching and basin floor topography.

  13. 9th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings – Implementation Report: Energy Conservation Standards Activities

    Energy.gov [DOE]

    This document is the 9th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings – Implementation Report: Energy Conservation Standards Activities, as issued by the Assistant Secretary on August 2010.

  14. Use of Residential Smart Appliances for Peak-Load Shifting and Spinning Reserves Cost/Benefit Analysis

    SciTech Connect

    Sastry, Chellury; Pratt, Robert G.; Srivastava, Viraj; Li, Shun

    2010-12-01

    In this report, we present the results of an analytical cost/benefit study of residential smart appliances from a utility/grid perspective in support of a joint stakeholder petition to the ENERGY STAR program within the Environmental Protection Agency (EPA) and Department of Energy (DOE). The goal of the petition is in part to provide appliance manufacturers incentives to hasten the production of smart appliances. The underlying hypothesis is that smart appliances can play a critical role in addressing some of the societal challenges, such as anthropogenic global warming, associated with increased electricity demand, and facilitate increased penetration of renewable sources of power. The appliances we consider include refrigerator/freezers, clothes washers, clothes dryers, room air-conditioners, and dishwashers. The petition requests the recognition that providing an appliance with smart grid capability, i.e., products that meet the definition of a smart appliance, is at least equivalent to a corresponding five percent in operational machine efficiencies. It is then expected that given sufficient incentives and value propositions, and suitable automation capabilities built into smart appliances, residential consumers will be adopting these smart appliances and will be willing participants in addressing the aforementioned societal challenges by more effectively managing their home electricity consumption. The analytical model we utilize in our cost/benefit analysis consists of a set of user-definable assumptions such as the definition of on-peak (hours of day, days of week, months of year), the expected percentage of normal consumer electricity consumption (also referred to as appliance loads) that can shifted from peak hours to off-peak hours, the average power rating of each appliance, etc. Based on these assumptions, we then formulate what the wholesale grid operating-cost savings, or benefits, would be if the smart capabilities of appliances were invoked, and

  15. July 11 Public Meeting: Physical Characterization of Grid-Connected Commercial And Residential Building End-Use Equipment And Appliances

    Office of Energy Efficiency and Renewable Energy (EERE)

    These documents contain the three slide decks presented at the public meeting on the Physical Characterization of Grid-Connected Commercial and Residential Buildings End-Use Equipment and Appliances, held on July 11, 2014 in Washington, DC.

  16. Public Meeting: Physical Characterization of Smart and Grid-Connected Commercial and Residential Building End-Use Equipment and Appliances

    Office of Energy Efficiency and Renewable Energy (EERE)

    These documents contain slide decks presented at the Physical Characterization of Smart and Grid-Connected Commercial and Residential Buildings End-Use Equipment and Appliances public meeting held on April 30, 2014.

  17. 14th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings … Implementation Report: Energy Conservation Standards Activities

    Energy.gov [DOE]

    This document is the Fourteenth Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings … Implementation Report: Energy Conservation Standards Activities, as issued by the Assistant Secretary on August 2013.

  18. 7th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings – Implementation Report: Energy Conservation Standards Activities

    Energy.gov [DOE]

    This document is the 7th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings – Implementation Report: Energy Conservation Standards Activities, as issued by the Assistant Secretary on August 2009.

  19. "Table HC9.10 Home Appliances Usage Indicators by Climate Zone, 2005"

    Energy Information Administration (EIA) (indexed site)

    0 Home Appliances Usage Indicators by Climate Zone, 2005" " Million U.S. Housing Units" ,,"Climate Zone1" ,,"Less than 2,000 CDD and --",,,,"2,000 CDD or More and Less than 4,000 HDD" ,"Housing Units (millions)" ,,"Greater than 7,000 HDD","5,500 to 7,000 HDD","4,000 to 5,499 HDD","Less than 4,000 HDD" "Home Appliances Characteristics" "Total",111.1,10.9,26.1,27.3,24,22.8

  20. Development and certification of the innovative pioneer oil burner for residential heating appliances

    SciTech Connect

    Kamath, B.

    1997-09-01

    The Pioneer burner represents another important milestone for the oil heat industry. It is the first practical burner design that is designated for use in small capacity heating appliances matching the needs of modern energy efficient home designs. Firing in the range of 0.3 GPH to 0.65 GPH (40,000-90,000 Btu/hr) it allows for new oil heating appliance designs to compete with the other major fuel choices in the small design load residential market. This market includes energy efficient single family houses, town-houses, condominiums, modular units, and mobile homes. The firing range also is wide enough to cover a large percentage of more conventional heating equipment and home designs as well. Having recently passed Underwriters Laboratory certification tests the burner in now being field tested in several homes and samples are being made available to interested boiler and furnace manufacturers for product development and application testing.

  1. Saving Energy and Money with Appliance and Equipment Standards in the United States

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    60 products, representing about 90% of home energy use, 60% of commercial building energy use, and 30% of industrial energy use. Standards implemented since 1987 saved American consumers $63 billion on their utility bills in 2015 alone, and have helped the United States avoid emissions of 2.6 billion tons of carbon dioxide (CO 2) , which is equivalent to the annual CO 2 emissions from nearly 543 million automobiles. Since 2009, the Obama Administration has issued 40 new or updated appliance

  2. Microsoft Word - Research and Development Roadmap for Next-Generation Appliances

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Research & Development Roadmap for Next-Generation Appliances W. Goetzler, T. Sutherland, K. Foley October 2014 Prepared by Navigant Consulting, Inc. (This page intentionally left blank) NOTICE This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government, nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees, makes any warranty, express or implied, or

  3. State Energy-Efficienct Appliance Rebate Program: Volume 2 - Program Results

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SEEARP: Volume 2 - Program Results 1 BUILDING TECHNOLOGIES OFFICE State Energy-Efficient Appliance Rebate Program: Volume 2 Ð Program Results June 2015 SEEARP: Volume 2 - Program Results 1 SEEARP: Volume 2 - Program Results 1 In February 2009, President Obama signed into law the American Recovery and Reinvestment Act of 2009 (ARRA). The primary goals of this $787 billion stimulus included creating new jobs and saving existing ones, spurring economic activity and investing in long-term growth,

  4. GE Appliance Park Louisville, KY Plant Wide Assessment Final Report October 25th, 2007

    SciTech Connect

    Chandon Rao; Richard Urschel

    2007-10-25

    Used a team of experts to analyze and model major systems at a large industrial appliance manufacturer. During the data gathering stage, the team specifically looked for baselining the efficiency of the systems as well as developing short term and longer term efficiency projects. Electrical distribution, Compressed air generation and thermal heat recovery for the production facility and front office heating and cooling optimization were all baselined during the study.

  5. Condensing Heating and Water Heating Equipment Workshop Location: Washington Gas Light Appliance Training Facility

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Condensing Heating and Water Heating Equipment Workshop Location: Washington Gas Light Appliance Training Facility 6801 Industrial Road Springfield, VA Date: October 9, 2014 Time: 10:00 am - 12:30 pm EDT Purpose: To convene representatives from stakeholder organizations in order to enhance their understanding of the characteristics of condensing natural gas heating and water heating equipment that contribute to the unique installation requirements and challenges of this equipment compared to

  6. Reservoir characterization of a Permian Slope Fan/basin-floor fan complex: Cherry Canyon Formation, Ward County, Texas

    SciTech Connect

    Spain, D.R. )

    1990-05-01

    The Cherry Canyon Formation consists of a 925-ft- (280-m) thick section of up to 25 different sandstone and siltstone units that were deposited in a deep-water environment in the Delaware basin. Lowstand sedimentation by fluid density currents with periodic turbidity currents resulted in a broad-migrating channelized slope fan/basin-floor fan complex interpreted to exhibit an intricate reservoir geometry. Thirteen lithofacies are identified. Primary reservoirs are found in massive channel sandstones, and beds of lesser reservoir quality are present in laminated overbank/interchannel sandstones. Original depositional fabric modified by diagenetic cements and authigenic clays created three petrophysical rock types. Type I reservoirs contain intergranular macroporosity relatively free of carbonate cement and authigenic clay. Types II and III reservoirs contain mesoporosity and abundant microporosity created by moderate to abundant carbonate cementation and plugging of pore throats by authigenic grain-coating chlorite and pore-bridging fibrous illite. Depositional and diagenetic factors combine with insufficient oil column height to yield low initial oil saturations that decrease with depth in a hydrocarbon-water transition zone. Mercury injection capillary pressure measurements illustrate the vertical stratification of petrophysical rock types that exist in the section; reservoirs which contain all water are interbedded with reservoirs containing mostly oil. Subsequently, a slight change in height above free water can drive production from all water to all oil. Hydrocarbon column heights greater than 60 ft are required to establish water-free oil production. Accurate reservoir water saturations can be derived using Archie's equation; when combined with a movable oil analysis and drainage relative permeability/fractional flow curves, initial water cuts can be predicted to maximize deliverability.

  7. Technology Solutions Case Study: Combustion Safety for Appliances Using Indoor Air

    SciTech Connect

    2014-05-01

    This case study describes how to assess and carry out the combustion safety procedures for appliances and heating equipment that uses indoor air for combustion in low-rise residential buildings. Only appliances installed in the living space, or in an area freely communicating with the living space, vented alone or in tandem with another appliance are considered here. This document is for inspectors, auditors, and technicians working in homes where energy upgrades are being conducted whether or not air infiltration control is included in the package of measures being applied. In the indoor combustion air case, guidelines summarized here are based on language provided in several of the codes to establish minimum requirements for the space using simplified prescriptive measures. In addition, building performance testing procedures are provided by testing agencies. The codes in combination with the test procedures offer comprehensive combustion safety coverage to address safety concerns, allowing inexperienced residential energy retrofit inspectors to effectively address combustion safety issues and allow energy retrofits to proceed.

  8. New analysis techniques for estimating impacts of federal appliance efficiency standards

    SciTech Connect

    McMahon, James E.

    2003-06-24

    Impacts of U.S. appliance and equipment standards have been described previously. Since 2000, the U.S. Department of Energy (DOE) has updated standards for clothes washers, water heaters, and residential central air conditioners and heat pumps. A revised estimate of the aggregate impacts of all the residential appliance standards in the United States shows that existing standards will reduce residential primary energy consumption and associated carbon dioxide (CO{sub 2}) emissions by 89 percent in 2020 compared to the levels expected without any standards. Studies of possible new standards are underway for residential furnaces and boilers, as well as a number of products in the commercial (tertiary) sector, such as distribution transformers and unitary air conditioners. The analysis of standards has evolved in response to critiques and in an attempt to develop more precise estimates of costs and benefits of these regulations. The newer analysis elements include: (1) valuing energy savings by using marginal (rather than average) energy prices specific to an end-use; (2) simulating the impacts of energy efficiency increases over a sample population of consumers to quantify the proportion of households having net benefits or net costs over the life of the appliance; and (3) calculating marginal markups in distribution channels to derive the incremental change in retail prices associated with increased manufacturing costs for improving energy efficiency.

  9. Combustion Safety for Appliances Using Indoor Air (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Combustion Safety for Appliances Using Indoor Air PROJECT INFORMATION Project Name: Combustion Safety for Appliances Using Indoor Air Partners: American Gas Association www.aga.org Center of Energy and Environment www.mncee.org Building Performance Institute www.bpi.org NorthernSTAR Building America Partnership Partnership for Advanced Residential Retrofit www.gastechnology.org/PARR Building Components: Gas Appliances Application: Retrofit Single Family Year Tested: 2013 Applicable Climate

  10. Property:Building/SPBreakdownOfElctrcityUseKwhM2CirculationFans...

    OpenEI (Open Energy Information) [EERE & EIA]

    eKwhM2CirculationFans" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 13.3422495258 + Sweden Building 05K0002 + 0.0 + Sweden Building...

  11. Fan System Optimization Improves Production and Saves Energy at Ash Grove Cement Plant

    SciTech Connect

    2002-05-01

    This case study describes an optimization project implemented on a fan system at Ash Grove Cement Company, which led to annual energy and maintenance savings of $16,000 and 175,000 kilowatt-hours (kWh).

  12. fan blades Karr, O.F.; Brooks, J.B.; Seay, E. 20 FOSSIL-FUELED...

    Office of Scientific and Technical Information (OSTI)

    draft fan blades Karr, O.F.; Brooks, J.B.; Seay, E. 20 FOSSIL-FUELED POWER PLANTS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 42 ENGINEERING NOT INCLUDED IN OTHER...

  13. 2015-03-26 Issuance: Fans and Blowers ASRAC Working Group; Notice...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This document is being made available through the Internet solely as a means to facilitate the public's access to this document. ASRAC Fans and Blowers Working Group Notice of ...

  14. Engine having hydraulic and fan drive systems using a single high pressure pump

    DOEpatents

    Bartley, Bradley E.; Blass, James R.; Gibson, Dennis H.

    2000-01-01

    An engine comprises a hydraulic system attached to an engine housing that includes a high pressure pump and a hydraulic fluid flowing through at least one passageway. A fan drive system is also attached to the engine housing and includes a hydraulic motor and a fan which can move air over the engine. The hydraulic motor includes an inlet fluidly connected to the at least one passageway.

  15. ISSUANCE 2015-06-30: Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Intent to Establish the Central Air Conditioners and Heat Pumps Working Group

    Energy.gov [DOE]

    Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Intent to Establish the Central Air Conditioners and Heat Pumps Working Group

  16. Stabilization of the fan instability: Electron flux relaxation

    SciTech Connect

    Krafft, C.; Volokitin, A.

    2006-12-15

    This paper presents some relevant simulation results on the interaction between electrostatic waves and suprathermal electron fluxes at anomalous cyclotron and Landau resonances. In particular, the case of a dense and continuous wave spectrum is studied. It is shown that, after the waves excited by the fan instability at anomalous cyclotron resonances have reached a first saturation stage due to particle trapping, the process of 'dynamical resonance merging' takes place, which leads to a strong amplification of the waves' amplitudes. The Landau resonances do not play an essential role in the total energy exchange between the particles and the waves, as they mainly help to smooth the peaks rising during the evolution of the electron parallel velocity distribution and contribute to damping. Moreover, the paper shows that at the asymptotic stage of the interaction, when the waves' amplitudes are saturated and the electron flux is relaxed, some physical features clearly do not fit the predictions of the well-known quasilinear theory. The careful examination of a huge number of trajectories of particles moving in the effective field of the wave packet allows to state that most of the particles involved in the resonant interactions are trapped by several waves simultaneously. In this so-called 'multitrapping' process, the particles perform complex oscillatory motions which are far from what is expected from the quasilinear theory, where the diffusive behavior of the particles in the velocity space results from small successive random steps.

  17. Preliminary Aging Assessment of Nuclear Air-Treatment and Cooling System Fans

    SciTech Connect

    Winegardner,, W. K.

    1995-07-01

    A preliminary aging assessment of the fans used in nuclear air treatment and cooling systems was performed by the Pacific Northwest Laboratory as part of the U.S. Nuclear Regulatory Commission's Nuclear Plant Aging Research Program. Details from guides and standards for the design, testing, and installation of fans; results of failure surveys; and information concerning stressors, related aging mechanisms, and inspection, surveillance, and monitoring methods (ISMM) were compiled. Failure surveys suggest that about half of the failures reported for fans are primarily associated with aging. Aging mechanisms associated with the various fan components and resulting from mechanical, thermal, and environmental stressors include wear, fatigue, corrosion, and erosion of metals and the deterioration of belts and lubricants. A bearing is the component most frequently linked to fan failure. The assessment also suggests that ISMM that will detect irregularities arising from improper lubrication, cooling, alignment, and balance of the various components should aid in counteracting many of the aging effects that could impair fan performance. An expanded program, to define and evaluate the adequacy of current ISMM and maintenance practices and to include a documented Phase I aging assessment, is recommended.

  18. Parametric System Curves: Correlations Between Fan Pressure Rise and Flow for Large Commercial Buildings

    SciTech Connect

    Sherman, Max; Wray, Craig

    2010-05-19

    A substantial fraction of HVAC energy use in large commercial buildings is due to fan operation. Fan energy use depends in part on the relationship between system pressure drop and flow through the fan, which is commonly called a "system curve." As a step toward enabling better selections of air-handling system components and analyses of common energy efficiency measures such as duct static pressure reset and duct leakage sealing, this paper shows that a simple four-parameter physical model can be used to define system curves. Our model depends on the square of the fan flow, as is commonly considered. It also includes terms that account for linear-like flow resistances such as filters and coils, and for supply duct leakage when damper positions are fixed or are changed independently of static pressure or fan flow. Only two parameters are needed for systems with variable-position supply dampers (e.g., VAV box dampers modulating to control flow). For these systems, reducing or eliminating supply duct leakage does not change the system curve. The parametric system curve may be most useful when applied to field data. Non-linear techniques could be used to fit the curve to fan pressure rise and flow measurements over a range of operating conditions. During design, when measurements are unavailable, one could use duct design calculation tools instead to determine the coefficients.

  19. Statistic inversion of multi-zone transition probability models for aquifer characterization in alluvial fans

    DOE PAGES [OSTI]

    Zhu, Lin; Dai, Zhenxue; Gong, Huili; Gable, Carl; Teatini, Pietro

    2015-06-12

    Understanding the heterogeneity arising from the complex architecture of sedimentary sequences in alluvial fans is challenging. This study develops a statistical inverse framework in a multi-zone transition probability approach for characterizing the heterogeneity in alluvial fans. An analytical solution of the transition probability matrix is used to define the statistical relationships among different hydrofacies and their mean lengths, integral scales, and volumetric proportions. A statistical inversion is conducted to identify the multi-zone transition probability models and estimate the optimal statistical parameters using the modified Gauss–Newton–Levenberg–Marquardt method. The Jacobian matrix is computed by the sensitivity equation method, which results in anmore » accurate inverse solution with quantification of parameter uncertainty. We use the Chaobai River alluvial fan in the Beijing Plain, China, as an example for elucidating the methodology of alluvial fan characterization. The alluvial fan is divided into three sediment zones. In each zone, the explicit mathematical formulations of the transition probability models are constructed with optimized different integral scales and volumetric proportions. The hydrofacies distributions in the three zones are simulated sequentially by the multi-zone transition probability-based indicator simulations. Finally, the result of this study provides the heterogeneous structure of the alluvial fan for further study of flow and transport simulations.« less

  20. Statistic inversion of multi-zone transition probability models for aquifer characterization in alluvial fans

    SciTech Connect

    Zhu, Lin; Dai, Zhenxue; Gong, Huili; Gable, Carl; Teatini, Pietro

    2015-06-12

    Understanding the heterogeneity arising from the complex architecture of sedimentary sequences in alluvial fans is challenging. This study develops a statistical inverse framework in a multi-zone transition probability approach for characterizing the heterogeneity in alluvial fans. An analytical solution of the transition probability matrix is used to define the statistical relationships among different hydrofacies and their mean lengths, integral scales, and volumetric proportions. A statistical inversion is conducted to identify the multi-zone transition probability models and estimate the optimal statistical parameters using the modified Gauss–Newton–Levenberg–Marquardt method. The Jacobian matrix is computed by the sensitivity equation method, which results in an accurate inverse solution with quantification of parameter uncertainty. We use the Chaobai River alluvial fan in the Beijing Plain, China, as an example for elucidating the methodology of alluvial fan characterization. The alluvial fan is divided into three sediment zones. In each zone, the explicit mathematical formulations of the transition probability models are constructed with optimized different integral scales and volumetric proportions. The hydrofacies distributions in the three zones are simulated sequentially by the multi-zone transition probability-based indicator simulations. Finally, the result of this study provides the heterogeneous structure of the alluvial fan for further study of flow and transport simulations.

  1. Royal Pacific: Proposed Penalty (2013-SE-33004)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Royal Pacific, Ltd. failed to certify ceiling fans, ceiling fan light kits, medium base compact fluorescent lamps, and illuminated exit signs as compliant with the applicable energy conservation standards.

  2. DOE Tour of Zero: Chamberlain Court #75 by High Performance Homes...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ENERGY STAR-rated ceiling fans provide cooling air movement, reducing the need for air ... ENERGY STAR ceiling fans and natural daylighting help to reduce energy use. 13 of 26 An ...

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

    Energy.gov [DOE] (indexed site)

    measures. Rebates are available for Energy Star clothes washers, refrigerators, heat pump water heaters, ceiling fans, dehumidifiers and furnace fan ECM motors. View the...

  4. Ventilation Systems for Cooling | Department of Energy

    Energy Saver

    it usually needs to be supplemented with spot ventilation, ceiling fans, and window fans. ... Also install window shades or other window treatments and close the shades. Shades will ...

  5. Momentum-Savings-Reports

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Residential Room Air Conditioning Residential Ceiling Fan Light Kits Electric Clothes Dryers Electric Cooktops Electric Ovens Residential Furnace Fans Microwave Ovens...

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

    Energy.gov [DOE] (indexed site)

    saving measures. Rebates are available for Energy Star clothes washers, refrigerators, heat pump water heaters, ceiling fans, dehumidifiers and furnace fan ECM motors. View the...

  7. ARM - Datastreams - ceil

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Datastreamsceil Documentation Data Quality Plots Citation DOI: 10.54391181954 What is this? Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear...

  8. Farming: A Climate Change Culprit

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Heat & Cool » Home Cooling Systems » Fans for Cooling Fans for Cooling Ceiling fans circulate air in a room to help keep occupants cool. | Photo courtesy of Thomas Kelsey/U.S. Department of Energy Solar Decathlon Ceiling fans circulate air in a room to help keep occupants cool. | Photo courtesy of Thomas Kelsey/U.S. Department of Energy Solar Decathlon Circulating fans include ceiling fans, table fans, floor fans, and fans mounted to poles or walls. These fans create a wind chill effect

  9. Table HC2.9 Home Appliances Characteristics by Type of Housing Unit, 2005

    Energy Information Administration (EIA) (indexed site)

    Million U.S. Housing Units Total U.S............................................................ 111.1 72.1 7.6 7.8 16.7 6.9 Cooking Appliances Conventional Ovens Use an Oven............................................... 109.6 71.3 7.4 7.7 16.4 6.8 1.............................................................. 103.3 66.2 7.2 7.4 15.9 6.7 2 or More................................................. 6.2 5.1 Q 0.3 0.5 Q Do Not Use an Oven................................... 1.5 0.7 Q Q 0.4 Q

  10. Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design

    SciTech Connect

    Desroches, Louis-Benoit; Garbesi, Karina

    2011-07-20

    It is well established that energy efficiency is most often the lowest cost approach to reducing national energy use and minimizing carbon emissions. National investments in energy efficiency to date have been highly cost-effective. The cumulative impacts (out to 2050) of residential energy efficiency standards are expected to have a benefit-to-cost ratio of 2.71:1. This project examined energy end-uses in the residential, commercial, and in some cases the industrial sectors. The scope is limited to appliances and equipment, and does not include building materials, building envelopes, and system designs. This scope is consistent with the scope of DOE's appliance standards program, although many products considered here are not currently subject to energy efficiency standards. How much energy could the United States save if the most efficient design options currently feasible were adopted universally? What design features could produce those savings? How would the savings from various technologies compare? With an eye toward identifying promising candidates and strategies for potential energy efficiency standards, the Max Tech and Beyond project aims to answer these questions. The analysis attempts to consolidate, in one document, the energy savings potential and design characteristics of best-on-market products, best-engineered products (i.e., hypothetical products produced using best-on-market components and technologies), and emerging technologies in research & development. As defined here, emerging technologies are fundamentally new and are as yet unproven in the market, although laboratory studies and/or emerging niche applications offer persuasive evidence of major energy-savings potential. The term 'max tech' is used to describe both best-engineered and emerging technologies (whichever appears to offer larger savings). Few best-on-market products currently qualify as max tech, since few apply all available best practices and components. The three primary

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

    Energy.gov [DOE] (indexed site)

    Ceiling Fan, Equipment Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces, Boilers, Heat Pumps, Air conditioners, Heat recovery, Programmable...

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

    Energy.gov [DOE] (indexed site)

    Freezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces, Boilers, Heat Pumps, Air conditioners, Programmable Thermostats, Caulking...

  13. 2014-09-19 Issuance: Energy Conservation Program for Consumer Products:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Test Procedure for Ceiling Fans;NOPR | Department of Energy 9 Issuance: Energy Conservation Program for Consumer Products: Test Procedure for Ceiling Fans;NOPR 2014-09-19 Issuance: Energy Conservation Program for Consumer Products: Test Procedure for Ceiling Fans;NOPR This document is a pre-publication Federal Register notice of proposed rulemaking regarding Energy Conservation Program for Consumer Products: Test Procedure for Ceiling Fans, as issued by the Deputy Assistant Secretary for

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

    Energy.gov [DOE] (indexed site)

    Freezers, Ceiling Fan, Lighting, Boilers, Building Insulation, Processing and Manufacturing Equipment, Other EE, Wind (Small) Mathias Agricultural Energy Efficiency Grant...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Daylighting, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Furnaces, Boilers, Heat Pumps, Air conditioners, Caulking...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Gas, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Lighting, Lighting ControlsSensors, Chillers, Heat Pumps, Air conditioners,...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Gas, Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Equipment Insulation, Water Heaters, Lighting, Lighting ControlsSensors, Furnaces,...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Savings Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Ceiling Fan, Lighting, Air conditioners, Programmable Thermostats, Building Insulation, Windows,...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Furnaces, Boilers, Heat Pumps, Air conditioners, Motors,...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Category: Clothes Washers, Dishwasher, RefrigeratorsFreezers, Dehumidifiers, Ceiling Fan, Water Heaters, Lighting, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners,...