National Library of Energy BETA

Sample records for residential bioenergy water

  1. Residential Absorption Water Heater

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

    Residential Absorption Water Heater 2014 Building Technologies Office Peer Review Kyle ... Target MarketAudience: Residential gas water heating Key Partners: GE CRADA partner SRA ...

  2. Achieving Water-Sustainable Bioenergy Production

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

    BioEnergy 2015: Opportunities in a Changing Energy Landscape Achieving Water-Sustainable Bioenergy Production May Wu Argonne National Laboratory Session 3-A: Growing a Water-Smart ...

  3. Achieving Water-Sustainable Bioenergy Production | Department...

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

    Production Breakout Session 3-A: Growing a Water-Smart Bioeconomy Achieving Water-Sustainable Bioenergy Production May Wu, Principal Environmental System Analyst in the...

  4. Bioenergy Impacts … Water

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

    biofuel production on water quality and quantity, and determine which biofuel crops are best suited to different geographic locations. Biofuel research is enabling wise water use

  5. Achieving Water-Sustainable Bioenergy Production | Department of Energy

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

    Achieving Water-Sustainable Bioenergy Production Achieving Water-Sustainable Bioenergy Production Breakout Session 3-A: Growing a Water-Smart Bioeconomy Achieving Water-Sustainable Bioenergy Production May Wu, Principal Environmental System Analyst in the Energy Systems Division, Argonne National Laboratory wu_bioenergy_2015.pdf (3.01 MB) More Documents & Publications Assessing Impact of Biofuel Production on Regional Water Resource Use and Availability Integrated Biorefinery Process

  6. Residential

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  7. Bioenergy

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

    Bioenergy Bioenergy Research into alternative forms of energy, especially energy security, is one of the major national security imperatives of this century. Contact Us Babetta Marrone Biofuels Program Manager Email Srinivas Iyer Bioscience Division Leader Email Richard Sayre Senior Scientist Email Rebecca McDonald Bioscience Communications Email "Research into alternative forms of energy, of which biofuels is a key component, is one of the major national security imperatives of this

  8. Bioenergy

    SciTech Connect (OSTI)

    2014-11-20

    Scientists and engineers at Idaho National Laboratory are working with partners throughout the bioenergy industry in preprocessing and characterization to ensure optimum feedstock quality. This elite team understands that addressing feedstock variability is a critical component in the biofuel production process.

  9. Columbia Water & Light- Residential HVAC Rebates

    Broader source: Energy.gov [DOE]

    Columbia Water & Light (CWL) provides residential customers with rebates on energy efficient HVAC equipment. Customers should submit the mechanical permit from a Protective Inspection, a copy...

  10. EWEB- Residential Solar Water Heating Loan Program

    Broader source: Energy.gov [DOE]

    Eugene Water & Electric Board (EWEB) offers residential customers a loan and cash discount program called, "The Bright Way To Heat Water." The program is designed to promote the installation of...

  11. New Residential Water Heater Concept Promises High Efficiency...

    Energy Savers [EERE]

    Residential Water Heater Concept Promises High Efficiency, Lower Cost New Residential Water Heater Concept Promises High Efficiency, Lower Cost August 17, 2016 - 2:20pm Addthis A ...

  12. Purchasing Energy-Efficient Residential Electric Storage Water...

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

    Energy-Efficient Residential Electric Storage Water Heaters Purchasing Energy-Efficient Residential Electric Storage Water Heaters The Federal Energy Management Program (FEMP) ...

  13. Purchasing Energy-Efficient Residential Solar Water Heaters ...

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

    Solar Water Heaters Purchasing Energy-Efficient Residential Solar Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance for residential solar ...

  14. Commonwealth Solar Hot Water Residential Program

    Broader source: Energy.gov [DOE]

    Since February 2011, the Massachusetts Clean Energy Center (MassCEC) has provided rebates for the installation of residential and small commercial solar hot water systems through the Commonwealth...

  15. Residential CO2 Heat Pump Water Heater | Department of Energy

    Energy Savers [EERE]

    Residential CO2 Heat Pump Water Heater Residential CO2 Heat Pump Water Heater CO2 Heat Pump Water Heater Prototype
    Credit: Oak Ridge National Lab CO2 Heat Pump Water Heater ...

  16. ENERGY STAR Residential Water Heaters to Save Americans Up to...

    Energy Savers [EERE]

    STAR Residential Water Heaters to Save Americans Up to 823 Million in the Next Five Years ENERGY STAR Residential Water Heaters to Save Americans Up to 823 Million in the Next ...

  17. Covered Product Category: Residential Heat Pump Water Heaters...

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

    Heat Pump Water Heaters Covered Product Category: Residential Heat Pump Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal ...

  18. Purchasing Energy-Efficient Residential Gas Storage Water Heaters...

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

    Gas Storage Water Heaters Purchasing Energy-Efficient Residential Gas Storage Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance for ...

  19. Efficient Residential Water Heaters Webinar | Department of Energy

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

    Pilot Projects » Efficient Residential Water Heaters Webinar Efficient Residential Water Heaters Webinar On Feb. 22, 2011, Jerone Gagliano, director of Energy Engineering Performance Systems Development, presented a Webinar about residential water heating technology and how to choose the right water heater. It's one of the presentations in a series of Sustainable Energy Resources for Consumers Webinars sponsored by the U.S. Department of Energy (DOE) Weatherization Assistance Program. View the

  20. Duquesne Light Company - Residential Solar Water Heating Program...

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

    rebates to its residential customers for purchasing and installing qualifying solar water heating systems. Eligible systems may receive a flat rebate of 286 per qualifying...

  1. Residential Absorption Heat Pump Water Heater | Department of...

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

    Oak Ridge National Laboratory (ORNL) is developing and promoting the market introduction of a residential absorption heat pump water heater that would use 40% less energy annually ...

  2. Covered Product Category: Residential Electric Resistance Water Heaters

    Broader source: Energy.gov [DOE]

    FEMP sets federal efficiency requirements and provides acquisition guidance across a variety of product categories, including residential electric resistance water heaters.

  3. Residential hot water distribution systems: Roundtablesession

    SciTech Connect (OSTI)

    Lutz, James D.; Klein, Gary; Springer, David; Howard, Bion D.

    2002-08-01

    Residential building practice currently ignores the lossesof energy and water caused by the poor design of hot water systems. Theselosses include: combustion and standby losses from water heaters, thewaste of water (and energy) while waiting for hot water to get to thepoint of use; the wasted heat as water cools down in the distributionsystem after a draw; heat losses from recirculation systems and thediscarded warmth of waste water as it runs down the drain. Severaltechnologies are available that save energy (and water) by reducing theselosses or by passively recovering heat from wastewater streams and othersources. Energy savings from some individual technologies are reported tobe as much as 30 percent. Savings calculations of prototype systemsincluding bundles of technologies have been reported above 50 percent.This roundtable session will describe the current practices, summarizethe results of past and ongoing studies, discuss ways to think about hotwater system efficiency, and point to areas of future study. We will alsorecommend further steps to reduce unnecessary losses from hot waterdistribution systems.

  4. Impacts of Water Quality on Residential Water Heating Equipment

    SciTech Connect (OSTI)

    Widder, Sarah H.; Baechler, Michael C.

    2013-11-01

    Water heating is a ubiquitous energy use in all residential housing, accounting for 17.7% of residential energy use (EIA 2012). Today, there are many efficient water heating options available for every fuel type, from electric and gas to more unconventional fuel types like propane, solar, and fuel oil. Which water heating option is the best choice for a given household will depend on a number of factors, including average daily hot water use (total gallons per day), hot water draw patterns (close together or spread out), the hot water distribution system (compact or distributed), installation constraints (such as space, electrical service, or venting accommodations) and fuel-type availability and cost. While in general more efficient water heaters are more expensive than conventional water heating technologies, the savings in energy use and, thus, utility bills can recoup the additional upfront investment and make an efficient water heater a good investment over time in most situations, although the specific payback period for a given installation will vary widely. However, the expected lifetime of a water heater in a given installation can dramatically influence the cost effectiveness and savings potential of a water heater and should be considered, along with water use characteristics, fuel availability and cost, and specific home characteristics when selecting the optimum water heating equipment for a particular installation. This report provides recommendations for selecting and maintaining water heating equipment based on local water quality characteristics.

  5. Purchasing Energy-Efficient Residential Gas Storage Water Heaters |

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

    Department of Energy Gas Storage Water Heaters Purchasing Energy-Efficient Residential Gas Storage Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance for residential gas storage water heaters, a product category covered by ENERGY STAR efficiency requirements. Federal laws and requirements mandate that agencies purchase ENERGY STAR-qualified products or FEMP-designated products in all product categories covered by these programs and in any acquisition

  6. Pasadena Water and Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Pasadena Water and Power (PWP) offers rebates to residential customers on a wide variety of energy efficient technologies. Customers who purchase equipment from retailers located in Pasadena...

  7. Questar Gas- Residential Solar Assisted Water Heating Rebate Program

    Broader source: Energy.gov [DOE]

    Questar Gas provides incentives for residential customers to purchase and install solar water heating systems (both for domestic and pool heating uses) in their newly-constructed homes. Rebates of...

  8. Cedarburg Light & Water Utility- Residential Energy Efficiency Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Cedarburg Light & Water (CL&W) offers rebates to residential customers for a variety of energy-efficient equipment and upgrades.  Through Wisconsin Focus on Energy, CL&W provides...

  9. Aiken Electric Cooperative Inc- Residential Water Heater Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Aiken Electric Cooperative offers residential members rebates for installing high-efficiency electric water heaters and/or timers in their homes. Customers have four rebate options: 

  10. Questar Gas- Residential Solar Assisted Water Heating Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Questar Gas provides incentives for residential customers to purchase and install solar water heating systems on their homes. Rebates of $750 per system are provided to customers of Questar who...

  11. Orlando Utilities Commission- Residential Solar Water Heater Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Through a partnership with the Orlando Federal Credit Union (OFCU), OUC also offers a Residential Solar Loan Program to finance the solar hot water system. Customers who choose to finance through...

  12. Bioenergy | NREL

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

    Innovation National Bioenergy Center accelerates the pace to move biofuels into the ... News More News NREL's Bioenergy research supports the U.S. Department of Energy Bioenergy ...

  13. Laboratory Performance Evaluation of Residential Integrated Heat Pump Water Heaters

    SciTech Connect (OSTI)

    Sparn, B.; Hudon, K.; Christensen, D.

    2011-09-01

    This report discusses how a significant opportunity for energy savings is domestic hot water heating, where an emerging technology has recently arrived in the U.S. market: the residential integrated heat pump water heater. A laboratory evaluation is presented of the five integrated HPWHs available in the U.S. today.

  14. Sustainable Energy Resources for Consumers Webinar on Residential Water

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

    Heaters | Department of Energy Water Heaters Sustainable Energy Resources for Consumers Webinar on Residential Water Heaters 20110222_webinar_transcript.pdf (117.27 KB) More Documents & Publications Overcoming Persistent Barriers to Energy Efficiency in Multifamily Housing through Partnerships overcoming_persistent_barriers_energy_efficiency_multifamily_housing.doc Recording of SERC Monitoring Technologies - Solar Photovoltaics

  15. The Energy-Water Nexus and What It Can Do for Your Residential...

    Energy Savers [EERE]

    The Energy-Water Nexus and What It Can Do for Your Residential Program (301) The Energy-Water Nexus and What It Can Do for Your Residential Program (301) January 2...

  16. The Energy-Water Nexus and What It Can Do for Your Residential...

    Office of Environmental Management (EM)

    The Energy-Water Nexus and What It Can Do for Your Residential Program (301) The Energy-Water Nexus and What It Can Do for Your Residential Program (301) November 19...

  17. The Energy-Water Nexus and What It Can Do For Your Residential...

    Energy Savers [EERE]

    The Energy-Water Nexus and What It Can Do For Your Residential Program (301) The Energy-Water Nexus and What It Can Do For Your Residential Program (301) Better Buildings ...

  18. Marietta Power & Water- Residential Energy Efficiency Rebate

    Office of Energy Efficiency and Renewable Energy (EERE)

    Marietta Power & Water provides rebates for electric water heaters ($250) and electric and dual-fuel heat pumps ($150). If both a water heater and heat pump are installed simultaneously, a...

  19. Bioenergy Research | Bioenergy | NREL

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

    NREL's bioenergy science and technology group performs a full range of research from ... Thermochemical Processes We develop gasification and pyrolysis processes for the cost ...

  20. Covered Product Category: Residential Heat Pump Water Heaters

    Broader source: Energy.gov [DOE]

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

  1. Residential Lighting

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  2. Residential Weatherization

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  3. Bioenergy 2015 Speaker Biographies | Department of Energy

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

    Speaker Biographies Bioenergy 2015 Speaker Biographies This document outlines the speaker biographies for Bioenergy 2015: Opportunities in a Changing Energy Landscape. The conference will be held on June 23-24, 2015, at the Washington Convention Center. For more information about the conference, visit the Bioenergy 2015 Conference Web page. bioenergy_2015_speaker_biographies.pdf (2.45 MB) More Documents & Publications Bioenergy 2015 Agenda Achieving Water-Sustainable Bioenergy Production

  4. Residential Water Heaters Webinar | Department of Energy

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

    ...identialwaterheaterwebinar.pdf (1.77 MB) More Documents & Publications Sustainable Energy Resources for Consumers (SERC) - On-Demand Tankless Water Heaters 2014-10-14 Issuance: ...

  5. Field Testing of Pre-Production Prototype Residential Heat Pump Water

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

    Heaters | Department of Energy Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters Provides and overview of field testing of 18 pre-production prototype residential heat pump water heaters heat_pump_water_heater_testing.pdf (565.45 KB) More Documents & Publications Building America Technology Solutions for New and Existing Homes: Performance of a Heat Pump Water Heater in the Hot-Humid

  6. DOE Publishes Notice of Proposed Rulemaking for Residential Water Heater and Certain Commercial Water Heater Test Procedures

    Broader source: Energy.gov [DOE]

    The Department of Energy has published a notice of proposed rulemaking regarding test procedures for residential water heaters and certain commercial water heaters.

  7. Tool for Generating Realistic Residential Hot Water Event Schedules: Preprint

    SciTech Connect (OSTI)

    Hendron, B.; Burch, J.; Barker, G.

    2010-08-01

    The installed energy savings for advanced residential hot water systems can depend greatly on detailed occupant use patterns. Quantifying these patterns is essential for analyzing measures such as tankless water heaters, solar hot water systems with demand-side heat exchangers, distribution system improvements, and recirculation loops. This paper describes the development of an advanced spreadsheet tool that can generate a series of year-long hot water event schedules consistent with realistic probability distributions of start time, duration and flow rate variability, clustering, fixture assignment, vacation periods, and seasonality. This paper also presents the application of the hot water event schedules in the context of an integral-collector-storage solar water heating system in a moderate climate.

  8. Bio-energy feedstock yields and their water quality benefits in Mississippi

    SciTech Connect (OSTI)

    Parajuli, Prem B.

    2011-08-10

    Cellulosic and agricultural bio-energy crops can, under careful management, be harvested as feedstock for bio-fuels production and provide environmental benefits. However, it is required to quantify their relative advantages in feedstock production and water quality. The primary objective of this research was to evaluate potential feedstock yield and water quality benefit scenarios of bioenergy crops: Miscanthus (Miscanthus-giganteus), Switchgrass (Panicum virgatum), Johnsongrass (Sorghum halepense), Alfalfa (Medicago sativa L.), Soybean {Glycine max (L.) Merr.}, and Corn (Lea mays) in the Upper Pearl River watershed (UPRW), Mississippi using a Soil and Water Assessment Tool (SWAT). The SWAT model was calibrated (January 1981 to December 1994) and validated (January 1995 to September 2008) using monthly measured stream flow data. The calibrated and validated model determined good to very good performance for stream flow prediction (R2 and E from 0.60 to 0.86). The RMSE values (from 14 m3 s-1 to 37 m3 s-1) were estimated at similar levels of errors during model calibration and validation. The long-term average annual potential feedstock yield as an alternative energy source was determined the greatest when growing Miscanthus grass (373,849 Mg) as followed by Alfalfa (206,077 Mg), Switchgrass (132,077 Mg), Johnsongrass (47,576 Mg), Soybean (37,814 Mg), and Corn (22,069 Mg) in the pastureland and cropland of the watershed. Model results determined that average annual sediment yield from the Miscanthus grass scenario determined the least (1.16 Mg/ha) and corn scenario the greatest (12.04 Mg/ha). The SWAT model simulated results suggested that growing Miscanthus grass in the UPRW would have the greatest potential feedstock yield and water quality benefits.

  9. Microsoft PowerPoint - The DOE Bioenergy Technologies Office

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

    Bioenergy Technologies Office - Jonathan Male Director July 24, 2014 http://www.energy.gov/eere/bioenergy/ bioenergy-technologies-office 2 | Bioenergy Technologies Office EERE Organization Chart Assistant Secretary David Danielson Office of Transportation Vehicle Technologies Office (VTO) Bioenergy Technologies Office (BETO) Fuel Cell Technologies Office (FCTO) Office of Renewable Power Solar Energy Technologies Office (SETO) Geothermal Technologies Office (GTO) Wind & Water Power

  10. Break-Even Cost for Residential Solar Water Heating in the United...

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

    Break-even Cost for Residential Solar Water Heating in the United States: Key Drivers and Sensitivities Hannah Cassard, Paul Denholm, and Sean Ong Technical Report NREL...

  11. CenterPoint Energy (Gas)- Residential Heating and Hot Water Rebates

    Office of Energy Efficiency and Renewable Energy (EERE)

    CenterPoint Energy offers gas heating and water heating equipment rebates to its residential customers. Eligible equipment includes furnaces, back-up furnace systems, hydronic heaters, storage...

  12. McMinnville Water and Light- Residential Energy Efficiency Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    McMinnville Water and Light (MWL) offers rebates on energy efficient homes, appliances and equipment to residential customers. Rebates are valid on: 

  13. NREL: Innovation Impact - Bioenergy

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

    Bioenergy Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems ...

  14. Performance Monitoring of Residential Hot Water Distribution Systems

    SciTech Connect (OSTI)

    Liao, Anna; Lanzisera, Steven; Lutz, Jim; Fitting, Christian; Kloss, Margarita; Stiles, Christopher

    2014-08-11

    Current water distribution systems are designed such that users need to run the water for some time to achieve the desired temperature, wasting energy and water in the process. We developed a wireless sensor network for large-scale, long time-series monitoring of residential water end use. Our system consists of flow meters connected to wireless motes transmitting data to a central manager mote, which in turn posts data to our server via the internet. This project also demonstrates a reliable and flexible data collection system that could be configured for various other forms of end use metering in buildings. The purpose of this study was to determine water and energy use and waste in hot water distribution systems in California residences. We installed meters at every end use point and the water heater in 20 homes and collected 1s flow and temperature data over an 8 month period. For a typical shower and dishwasher events, approximately half the energy is wasted. This relatively low efficiency highlights the importance of further examining the energy and water waste in hot water distribution systems.

  15. The Energy-Water Nexus and What It Can Do For Your Residential Program

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

    (301) | Department of Energy The Energy-Water Nexus and What It Can Do For Your Residential Program (301) The Energy-Water Nexus and What It Can Do For Your Residential Program (301) Better Buildings Residential Network Peer Exchange Call Series: The Energy-Water Nexus and What It Can Do For Your Residential Program (301), call slides and discussion summary. Call Slides and Discussion Summary (3.44 MB) More Documents & Publications Lessons Learned: Peer Exchange Calls -- No. 7 DOE ZERH

  16. Sustainable Bioenergy and the RSB

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

    /06/2015 DOE Bioenergy 2015 1 Sustainable Bioenergy and the RSB Barbara Bramble - Chair of the RSB Board of Directors and Senior Advisor, International Wildlife Conservation NWF Biomass and Bioenergy * Land use change and conservation of biological diversity * Water availability * Invasive species as new energy crops * Real carbon benefit * Social concerns - land and water rights, and others 2 Neither good nor bad by category It all depends - on how and where produced There are valid concerns -

  17. WaterSense Program: Methodology for National Water Savings Analysis Model Indoor Residential Water Use

    SciTech Connect (OSTI)

    Whitehead, Camilla Dunham; McNeil, Michael; Dunham_Whitehead, Camilla; Letschert, Virginie; della_Cava, Mirka

    2008-02-28

    The U.S. Environmental Protection Agency (EPA) influences the market for plumbing fixtures and fittings by encouraging consumers to purchase products that carry the WaterSense label, which certifies those products as performing at low flow rates compared to unlabeled fixtures and fittings. As consumers decide to purchase water-efficient products, water consumption will decline nationwide. Decreased water consumption should prolong the operating life of water and wastewater treatment facilities.This report describes the method used to calculate national water savings attributable to EPA?s WaterSense program. A Microsoft Excel spreadsheet model, the National Water Savings (NWS) analysis model, accompanies this methodology report. Version 1.0 of the NWS model evaluates indoor residential water consumption. Two additional documents, a Users? Guide to the spreadsheet model and an Impacts Report, accompany the NWS model and this methodology document. Altogether, these four documents represent Phase One of this project. The Users? Guide leads policy makers through the spreadsheet options available for projecting the water savings that result from various policy scenarios. The Impacts Report shows national water savings that will result from differing degrees of market saturation of high-efficiency water-using products.This detailed methodology report describes the NWS analysis model, which examines the effects of WaterSense by tracking the shipments of products that WaterSense has designated as water-efficient. The model estimates market penetration of products that carry the WaterSense label. Market penetration is calculated for both existing and new construction. The NWS model estimates savings based on an accounting analysis of water-using products and of building stock. Estimates of future national water savings will help policy makers further direct the focus of WaterSense and calculate stakeholder impacts from the program.Calculating the total gallons of water the

  18. Estimating Energy and Water Losses in Residential Hot WaterDistribution Systems

    SciTech Connect (OSTI)

    Lutz, James

    2005-02-26

    Residential single family building practice currently ignores the losses of energy and water caused by the poor design of hot water systems. These losses include; the waste of water while waiting for hot water to get to the point of use; the wasted heat as water cools down in the distribution system after a draw; and the energy needed to reheat water that was already heated once before. Average losses of water are estimated to be 6.35 gallons (24.0 L) per day. (This is water that is rundown the drain without being used while waiting for hot water.) The amount of wasted hot water has been calculated to be 10.9 gallons (41.3L) per day. (This is water that was heated, but either is not used or issued after it has cooled off.) A check on the reasonableness of this estimate is made by showing that total residential hot water use averages about 52.6 gallons (199 L) per day. This indicates about 20 percent of average daily hot water is wasted.

  19. Purchasing Energy-Efficient Residential Whole-Home Gas Tankless Water

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

    Heaters | Department of Energy Whole-Home Gas Tankless Water Heaters Purchasing Energy-Efficient Residential Whole-Home Gas Tankless Water Heaters The Federal Energy Management Program (FEMP) provides acquisition guidance for residential whole-home gas tankless water heaters, a product category covered by ENERGY STAR efficiency requirements. Federal laws and requirements mandate that agencies purchase ENERGY STAR-qualified products or FEMP-designated products in all product categories

  20. National Grid (Electric) - Residential Energy Efficiency Rebate...

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

    < Back Eligibility Residential InstallersContractors Multifamily Residential Low Income Residential Savings Category RefrigeratorsFreezers Equipment Insulation Water Heaters...

  1. National Grid (Electric) - Residential Energy Efficiency Incentive...

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

    Construction Residential Multifamily Residential Low Income Residential Savings Category RefrigeratorsFreezers Dehumidifiers Water Heaters Lighting Heat Pumps Air conditioners...

  2. BETO-Funded Study Offers Methods to Support a Water-Sustainable Bioenergy Industry

    Broader source: Energy.gov [DOE]

    Argonne National Laboratory released a study funded by the U.S. Department of Energy’s Bioenergy Technologies Office (BETO) that examines the potential effects of future biofuel production on freshwater resources in the Missouri River Basin—a region that could play a central role in the production of cellulosic biomass like switchgrass, a perennial energy crop

  3. Residential Marketing Toolkit

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  4. Biomass Characterization | Bioenergy | NREL

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

    Extractability, Bioenergy Research (2016) Compositional Analysis of Biomass Reference Materials: Results from an Interlaboratory Study, Bioenergy Research (2015) View all ...

  5. Sustainable Bioenergy | Argonne National Laboratory

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

    Sustainable Bioenergy Sustainable Bioenergy Argonne's research in bioenergy includes topics associated with feedstock production and biomass conversion. Argonne scientists also ...

  6. ABENGOA BIOENERGY | Department of Energy

    Energy Savers [EERE]

    ABENGOA BIOENERGY ABENGOA BIOENERGY DOE-LPOProject-PostersBIOAbengoa-Bioenergy.pdf (363.2 KB) More Documents & Publications Bioenergy Technologies Office FY 2016 Budget ...

  7. Residential Gas-Fired Adsorption Heat Pump Water Heater | Department of

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

    Energy Gas-Fired Adsorption Heat Pump Water Heater Residential Gas-Fired Adsorption Heat Pump Water Heater Gas-fired adsorption heat pump water heater prototype. Image credit: Oak Ridge National Laboratory. Gas-fired adsorption heat pump water heater prototype. Image credit: Oak Ridge National Laboratory. Lead Performer: Oak Ridge National Laboratory - Oak Ridge, TN DOE Funding: $310,000 Project Term: October 1, 2013 - September 30, 2016 Funding Type: Annual Operating Plan (AOP) PROJECT

  8. Buildings Energy Data Book: 8.2 Residential Sector Water Consumption

    Buildings Energy Data Book [EERE]

    1 Residential Water Use by Source (Million Gallons per Day) Year 1980 3,400 1985 3,320 1990 3,390 1995 3,390 2000 (3) (3) 3,590 2005 3,830 Note(s): Source(s): 29,430 25,600 1) Public supply water use: water withdrawn by public and private water suppliers that furnish water to at least 25 people or have a minimum of 15 connections. 2) Self-supply water use: Water withdrawn from a groundwater or surface-water source by a user rather than being obtained from a public supply. 3) USGS did not provide

  9. Regional Variation in Residential Heat Pump Water Heater Performance...

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

    Performance of Water Heating Systems Building America Technology Solutions for New and Existing Homes: Performance of a Heat Pump Water Heater in the Hot-Humid Climate, ...

  10. Vera Water & Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Vera Water and Power offers several rebates to electric customers who purchase and install energy efficient equipment. Rebates are available for water heaters, windows, heat pumps, clothes washer,...

  11. 2016 News | Bioenergy | NREL

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

    2016 News Below are news stories related to Bioenergy. RSS Learn about RSS. May 24, 2016 NREL Bioenergy Staff Honored for Top Innovations in 2015 NREL's state-of-the-art bioenergy ...

  12. Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    Bioenergy Jump to: navigation, search Dictionary.png Bioenergy: Energy produced from organic materials from plants or animals. Other definitions:Wikipedia Reegle 1 This article...

  13. Bioenergy for Sustainable Development

    Broader source: Energy.gov [DOE]

    Deployment Markets Keynote Bioenergy for Sustainable Development Gerard Ostheimer, Global Lead, Sustainable Bioenergy High Impact Opportunity Of Sustainable Energy For All (SE4ALL)

  14. Nancy Dowe | Bioenergy | NREL

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

    Nancy Dowe is the section manager of NREL's National Bioenergy Center Bioprocess ... Validation activities for the Department of Energy's Bioenergy Technologies Office ...

  15. Michael Resch | Bioenergy | NREL

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

    and hemicellulase enzyme characterization, working on projects funded by the Department of Energy through the BioEnergy Science Center and the Bioenergy Technologies Office. ...

  16. Facilities | Bioenergy | NREL

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

    Facilities At NREL's state-of-the-art bioenergy research facilities, researchers design ... facility to develop, test, evaluate, and demonstrate bioenergy processes and technologies. ...

  17. Roman Brunecky | Bioenergy | NREL

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

    ... Arabidopsis stems: implications for the genetic engineering of bioenergy crops," Front. ... "Basic biological research relevant to feedstock conversion," in Compendium of Bioenergy ...

  18. Richard Bolin | Bioenergy | NREL

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

    He also develops winning proposals, manages projects, and markets NREL's bioenergy ... Renewable Energy Laboratory, National Bioenergy Center (NBC), 2013-present Senior ...

  19. Bioenergy and Biome Sciences

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

    Bioenergy and Biome Sciences Bioenergy and Biome Sciences Understanding Earth's biomes makes us better stewards of the planet and better able to preserve our health and lifestyles ...

  20. Blue Ridge Electric Cooperative- Residential Water Heater Rebate

    Broader source: Energy.gov [DOE]

    Blue Ridge Electric Cooperative offers up to $300 for the purchase of an electric water heater. The rebate amount varies based on the size of the water heater purchased.

  1. City Water Light and Power - Residential Energy Efficiency Rebate...

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

    Clothes Washers Water Heaters Heat Pumps Building Insulation Maximum Rebate Building Insulation: 500 Program Info Sector Name Utility Administrator Energy Services Office Website...

  2. Burbank Water and Power- Residential and Commercial Solar Support Program

    Broader source: Energy.gov [DOE]

    Burbank Water and Power (BWP) offers customers an up-front capacity-based rebate for photovoltaic (PV) systems up to 30 kW. These incentives decline over time as defined capacity goals are met, e...

  3. Bioenergy Impacts … Green Racing

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

    Sports car racing is using biofuels to drive renewable fuel development BIOENERGY To learn more, visit bioenergy.energy.gov. BIOENERGY TECHNOLOGIES OFFICE Photo courtesy of Royal ...

  4. National Bioenergy Day 2015

    Broader source: Energy.gov [DOE]

    Bioenergy, the use of agricultural waste and forestry byproducts to generate heat and energy, will be celebrated during the third annual National Bioenergy Day on October 22, 2014. This is an opportunity to showcase bioenergy facilities and the bioenergy supply chain around the United States. The Bioenergy Technologies Office (BETO) will celebrate National Bioenergy Day with an educational display about the bioenergy supply chain and the bioeconomy in the lobby of the Energy Department’s Forrestal building in downtown Washington, D.C.

  5. Buildings Energy Data Book: 8.2 Residential Sector Water Consumption

    Buildings Energy Data Book [EERE]

    6 Residential Water Billing Rate Structures for Community Water Systems Rate Structure Uniform Rates Declining Block Rate Increasing Block Rate Peak Period or Seasonal Rate Separate Flat Fee Annual Connection Fee Combined Flat Fee Other Rate Structures Note(s): Source(s): 3.0% 9.0% 1) Systems serving more than 10,000 users provide service to 82% of the population served by community water systems. Columns do not sum to 100% because some systems use more than one rate structure. 2) Uniform rates

  6. Covered Product Category: Residential Gas Storage Water Heaters

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  7. Covered Product Category: Residential Gas Storage Water Heaters

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  8. ENERGY STAR Residential Water Heaters to Save Americans Up to $823 Million in the Next Five Years

    Broader source: Energy.gov [DOE]

    WASHINGTON - The U.S. Department of Energy (DOE) today announced the availability of ENERGY STAR® residential water heaters. With today's announcement, the ENERGY STAR® program now addresses every...

  9. Laboratory Performance Evaluation of Residential Integrated Heat Pump Water Heaters

    SciTech Connect (OSTI)

    Sparn, B.; Hudon, K.; Christensen, D.

    2014-06-01

    This paper explores the laboratory performance of five integrated Heat Pump Water Heaters (HPWHs) across a wide range of operating conditions representative of U.S. climate regions. HPWHs are expected to provide significant energy savings in certain climate zones when compared to typical electric resistance water heaters. Results show that this technology is a viable option in most climates, but differences in control schemes and design features impact the performance of the units tested. Tests were conducted to map heat pump performance across the operating range and to determine the logic used to control the heat pump and the backup electric heaters. Other tests performed include two unique draw profile tests, reduced air flow performance tests and the standard DOE rating tests. The results from all these tests are presented here for all five units tested. The results of these tests will be used to improve the EnergyPlus heat pump water heater for use in BEopt™ whole-house building simulations.

  10. Laboratory Performance Evaluation of Residential Integrated Heat Pump Water Heaters

    SciTech Connect (OSTI)

    Sparn, B.; Hudon, K.; Christensen, D.

    2014-06-01

    This paper explores the laboratory performance of five integrated Heat Pump Water Heaters (HPWHs) across a wide range of operating conditions representative of US climate regions. HPWHs are expected to provide significant energy savings in certain climate zones when compared to typical electric resistance water heaters. Results show that this technology is a viable option in most climates, but differences in control schemes and design features impact the performance of the units tested. Tests were conducted to map heat pump performance across the operating range and to determine the logic used to control the heat pump and the backup electric heaters. Other tests performed include two unique draw profile tests, reduced air flow performance tests and the standard DOE rating tests. The results from all these tests are presented here for all five units tested. The results of these tests will be used to improve the EnergyPlus heat pump water heater for use in BEopt(tm) whole-house building simulations.

  11. Bioscience: Bioenergy, Biosecurity, and Health

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

    Bioscience: Bioenergy, Biosecurity, and Health science-innovationassetsimagesicon-science.jpg Bioscience: Bioenergy, Biosecurity, and Health Los Alamos scientists are ...

  12. Bioenergy Impact Posters

    Broader source: Energy.gov [DOE]

    On October 1, 2015, the U.S. Department of Energy's (DOE's) Bioenergy Technologies Office kicked off Energy Action Month by displaying bioenergy impacts posters in the DOE Forrestal Building in Washington, D.C.

  13. National Bioenergy Day 2014

    Broader source: Energy.gov [DOE]

    Bioenergy, the use of agricultural waste and forestry byproducts to generate heat and energy, will be celebrated during the second annual National Bioenergy Day on October 22, 2014. This is an...

  14. Global Bioenergy Partnership Meetings

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy’s Bioenergy Technologies Office Sustainability Technology Manager Kristen Johnson represented the Office at the Global Bioenergy Partnership (GBEP) Meetings in Rome, Italy. The event included three meetings, the 7th annual GBEP Working Group on Capacity Building, the 13th annual Task Force on Sustainability to discuss the experiences with the GBEP Sustainability Indicators for Bioenergy, and the 18th annual GBEP Steering Committee to discuss strategies for sustainable bioenergy development and deployment.

  15. Tao Dong | Bioenergy | NREL

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

    Professional Experience Postdoctoral Researcher, National Renewable Energy Laboratory, National Bioenergy Center, 2013-present Featured Publications "Direct Quantification of Fatty ...

  16. Energy Efficiency Design Options for Residential Water Heaters: Economic Impacts on Consumers

    SciTech Connect (OSTI)

    Lekov, Alex; Franco, Victor; Meyers, Steve; Thompson, Lisa; Letschert, Virginie

    2010-11-24

    The U.S. Department of Energy (DOE) recently completed a rulemaking process in which it amended the existing energy efficiency standards for residential water heaters. A key factor in DOE?s consideration of new standards is the economic impacts on consumers. Determining such impacts requires a comparison of the additional first cost of energy efficiency design options with the savings in operating costs. This paper describes the method used to conduct the life-cycle cost (LCC) and payback period analysis for gas and electric storage water heaters. It presents the estimated change in LCC associated with more energy-efficient equipment, including heat pump electric water heaters and condensing gas water heaters, for a representative sample of U.S. homes. The study included a detailed accounting of installation costs for the considered design options, with a focus on approaches for accommodating the larger dimensions of more efficient water heaters. For heat pump water heaters, the study also considered airflow requirements, venting issues, and the impact of these products on the indoor environment. The results indicate that efficiency improvement relative to the baseline design reduces the LCC in the majority of homes for both gas and electric storage water heaters, and heat pump electric water heaters and condensing gas water heaters provide a lower LCC for homes with large rated volume water heaters.

  17. 2014-06-27 Issuance: Test Procedures for Residential and Commercial Water Heaters; Final Rule

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is a pre-publication Federal Register final rule regarding test procedures for residential and commercial water heaters, as issued by the Deputy Assistant Secretary for Energy Efficiency on June 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.

  18. 2015-03-26 Issuance: Residential Water Heaters; Notice of Proposed Rulemaking Withdrawal

    Broader source: Energy.gov [DOE]

    This document is a pre-publication Federal Register notice of proposed rulemaking withdrawal regarding Energy Conservation Standards for Residential Water Heaters, as issued by the Acting Deputy Assistant Secretary for Energy Efficiency on March 26, 2015. 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. ISSUANCE 2015-06-25: Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment: Test Procedures for Residential and Commercial Water Heaters; Correction

    Broader source: Energy.gov [DOE]

    Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment: Test Procedures for Residential and Commercial Water Heaters; Correction

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

    SciTech Connect (OSTI)

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

    2013-07-01

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

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

    SciTech Connect (OSTI)

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

    2013-07-01

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

  2. Regional Variation in Residential Heat Pump Water Heater Performance in the U.S.: Preprint

    SciTech Connect (OSTI)

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

    2014-01-01

    Residential heat pump water heaters (HPWHs) have recently reemerged on the U.S. market. These units have the potential to provide homeowners significant cost and energy savings. However, actual in use performance of a HPWH will vary significantly with climate, installation location, HVAC equipment, and hot water use. To determine what actual in use energy consumption of a HPWH may be in different regions of the U.S., annual simulations of both 50 and 80 gallon HPWHs as well as a standard electric water heater were performed for over 900 locations across the U.S. The simulations included a benchmark home to take into account interactions between the space conditioning equipment and the HPWH and a realistic hot water draw profile. It was found that the HPWH will always save some source energy when compared to a standard electric resistance water heater, although savings varies widely with location. In addition to looking at source energy savings, the breakeven cost (the net installed cost a HPWH would have to have to be a cost neutral replacement for a standard water heater) was also examined. The highest breakeven costs were seen in cases with high energy savings, such as the southeastern U.S., or high energy costs, such as New England and California. While the breakeven cost is higher for 80 gallon units than 50 gallon units, the higher net installed costs of an 80 gallon unit lead to the 50 gallon HPWHs being more likely to be cost effective.

  3. Regional Variation in Residential Heat Pump Water Heater Performance in the U.S.

    SciTech Connect (OSTI)

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

    2014-01-01

    Residential heat pump water heaters (HPWHs) have recently re-emerged on the U.S. market, and they have the potential to provide homeowners significant cost and energy savings. However, actual in use performance of a HPWH will vary significantly with climate, installation location, HVAC equipment, and hot water use. To determine the actual energy consumption of a HPWH in different U.S. regions, annual simulations of both 50 and 80 gallon HPWHs as well as a standard electric water heater were performed for over 900 locations across the United States. The simulations included a benchmark home to take into account interactions between the space conditioning equipment and the HPWH and a realistic hot water draw profile. It was found that the HPWH will always save some source energy when compared to a standard electric resistance water heater, although savings varies widely with location. In addition to looking at source energy savings, the breakeven cost (the net installed cost a HPWH would have to have to be a cost neutral replacement for a standard water heater) was also examined. The highest breakeven costs were seen in cases with high energy savings, such as the southeastern U.S., or high energy costs, such as New England and California. While the breakeven cost is higher for 80 gallon units than 50 gallon units, the higher net installed costs of an 80 gallon unit lead to the 50 gallon HPWHs being more likely to be cost effective.

  4. Argonne National Laboratory Scientists Study Benefits of Bioenergy Crop

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

    Integration | Department of Energy Argonne National Laboratory Scientists Study Benefits of Bioenergy Crop Integration Argonne National Laboratory Scientists Study Benefits of Bioenergy Crop Integration August 5, 2015 - 4:47pm Addthis How can our landscapes be managed most effectively to produce crops for food, feed, and bioenergy, while also protecting our water resources by preventing the loss of nutrients from the soil? Dr. Cristina Negri and her team at the U.S. Department of Energy's

  5. Heat Pump Water Heater Technology: Experiences of Residential Consumers and Utilities

    SciTech Connect (OSTI)

    Ashdown, BG

    2004-08-04

    This paper presents a case study of the residential heat pump water heater (HPWH) market. Its principal purpose is to evaluate the extent to which the HPWH will penetrate the residential market sector, given current market trends, producer and consumer attributes, and technical parameters. The report's secondary purpose is to gather background information leading to a generic framework for conducting market analyses of technologies. This framework can be used to compare readiness and to factor attributes of market demand back into product design. This study is a rapid prototype analysis rather than a detailed case analysis. For this reason, primary data collection was limited and reliance on secondary sources was extensive. Despite having met its technical goals and having been on the market for twenty years, the HPWH has had virtually no impact on contributing to the nation's water heating. In some cases, HPWH reliability and quality control are well below market expectations, and early units developed a reputation for unreliability, especially when measured against conventional water heaters. In addition to reliability problems, first costs of HPWH units can be three to five times higher than conventional units. Without a solid, well-managed business plan, most consumers will not be drawn to this product. This is unfortunate. Despite its higher first costs, efficiency of an HPWH is double that of a conventional water heater. The HPWH also offers an attractive payback period of two to five years, depending on hot water usage. On a strict life-cycle basis it supplies hot water very cost effectively. Water heating accounts for 17% of the nation's residential consumption of electricity (see chart at left)--water heating is second only to space heating in total residential energy use. Simple arithmetic suggests that this figure could be reduced to the extent HPWH technology displaces conventional water heating. In addition, the HPWH offers other benefits. Because it

  6. Development and Validation of a Gas-Fired Residential Heat Pump Water Heater - Final Report

    SciTech Connect (OSTI)

    Michael Garrabrant; Roger Stout; Paul Glanville; Janice Fitzgerald; Chris Keinath

    2013-01-21

    For gas-fired residential water heating, the U.S. and Canada is predominantly supplied by minimum efficiency storage water heaters with Energy Factors (EF) in the range of 0.59 to 0.62. Higher efficiency and higher cost ($700 - $2,000) options serve about 15% of the market, but still have EFs below 1.0, ranging from 0.65 to 0.95. To develop a new class of water heating products that exceeds the traditional limit of thermal efficiency, the project team designed and demonstrated a packaged water heater driven by a gas-fired ammonia-water absorption heat pump. This gas-fired heat pump water heater can achieve EFs of 1.3 or higher, at a consumer cost of $2,000 or less. Led by Stone Mountain Technologies Inc. (SMTI), with support from A.O. Smith, the Gas Technology Institute (GTI), and Georgia Tech, the cross-functional team completed research and development tasks including cycle modeling, breadboard evaluation of two cycles and two heat exchanger classes, heat pump/storage tank integration, compact solution pump development, combustion system specification, and evaluation of packaged prototype GHPWHs. The heat pump system extracts low grade heat from the ambient air and produces high grade heat suitable for heating water in a storage tank for domestic use. Product features that include conventional installation practices, standard footprint and reasonable economic payback, position the technology to gain significant market penetration, resulting in a large reduction of energy use and greenhouse gas emissions from domestic hot water production.

  7. Bioenergy Impact on Wisconsin's Workforce

    Broader source: Energy.gov [DOE]

    Troy Runge, Wisconsin Bioenergy Initiative, presents on bioenergy's impact on Wisconsin's workforce development for the Biomass/Clean Cities States webinar.

  8. Bioenergy KDF | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English References: Bioenergy KDF1 Logo: Bioenergy KDF ORNL is designing and...

  9. Abellon Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    Abellon Bioenergy Jump to: navigation, search Name: Abellon Bioenergy Place: Ahmedabad, Gujarat, India Zip: 380054 Sector: Renewable Energy Product: Ahmedabad-based start-up...

  10. Osage Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    search Name: Osage Bioenergy Place: Virginia Zip: 23060 Product: Virginia-based ethanol plant developer. References: Osage Bioenergy1 This article is a stub. You can help...

  11. Smithfield Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    search Name: Smithfield Bioenergy Place: Smithfield, Virginia Zip: 23430 Product: Biodiesel producer based in Virgina References: Smithfield Bioenergy1 This article is a...

  12. Stephen R. Decker | Bioenergy | NREL

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

    BioEnergy Science Center - Biomass Recalcitrance (project lead) BioEnergy Science Center - Enzymatic Fundamentals (contributor) DSM TSA (PI) Targeted Microbial Deconstruction ...

  13. Data and Tools | Bioenergy | NREL

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

    NREL provides data, tools, and models for analyzing bioenergy research and technologies, ... BioEnergy Atlas This atlas contains two interactive maps for comparing biomass feedstock, ...

  14. Philip T. Pienkos | Bioenergy | NREL

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

    ... Phycol. (2012) "Establishment of a bioenergy-focused microalgal culture collection," Algal ... Current Status and Potential for Algal Biofuels Production, IEA Bioenergy Task 39 Report ...

  15. Michael F. Crowley | Bioenergy | NREL

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

    He is the principal investigator for the U.S. Department of Energy's (DOE's) Bioenergy ... Process Design, Modeling, & Economics BioEnergy Science Center (BESC) Center for Direct ...

  16. Work with Us | Bioenergy | NREL

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

    NREL provides partnerships and collaboration in the research and development of bioenergy ... Participate in subcontracted bioenergy research through solicitations and request for ...

  17. Peter N. Ciesielski | Bioenergy | NREL

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

    Peter N. Ciesielski Research Scientist, Bioenergy and Biomaterials Peter.Ciesielski@nrel.g... My research encompasses many aspects of bioenergy and biomaterials science. Biomass is an ...

  18. Impact of Pilot Light Modeling on the Predicted Annual Performance of Residential Gas Water Heaters: Preprint

    SciTech Connect (OSTI)

    Maguire, J.; Burch, J.

    2013-08-01

    Modeling residential water heaters with dynamic simulation models can provide accurate estimates of their annual energy consumption, if the units? characteristics and use conditions are known. Most gas storage water heaters (GSWHs) include a standing pilot light. It is generally assumed that the pilot light energy will help make up standby losses and have no impact on the predicted annual energy consumption. However, that is not always the case. The gas input rate and conversion efficiency of a pilot light for a GSWH were determined from laboratory data. The data were used in simulations of a typical GSWH with and without a pilot light, for two cases: 1) the GSWH is used alone; and 2) the GSWH is the second tank in a solar water heating (SWH) system. The sensitivity of wasted pilot light energy to annual hot water use, climate, and installation location was examined. The GSWH used alone in unconditioned space in a hot climate had a slight increase in energy consumption. The GSWH with a pilot light used as a backup to an SWH used up to 80% more auxiliary energy than one without in hot, sunny locations, from increased tank losses.

  19. Bioenergy Key Publications

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

    ... Bioenergy Technologies Office Conversion Pathways (Overview) Biological Conversion of Sugars to Hydrocarbons Fast Pyrolysis and Hydroprocessing Catalytic Upgrading of Sugars to ...

  20. Bioenergy Impacts ? Green Racing

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

    ushers in the next generation of road- relevant technologies and renewable fuels. Sports car racing is using biofuels to drive renewable fuel development BIOENERGY To learn more,...

  1. Bioenergy | Department of Energy

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

    energy needs. | Photo courtesy of Idaho National Laboratory. One of the National Labs is building a high-tech library of biomass samples and information for bioenergy researchers. ...

  2. Bioenergy: America's Energy Future

    ScienceCinema (OSTI)

    Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

    2014-08-12

    Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

  3. Bioenergy Success Stories

    Office of Environmental Management (EM)

    61 Bioenergy Success Stories en Largest Cellulosic Ethanol Plant in the World Opened in October http:energy.goveeresuccess-storiesarticleslargest-cellulosic-ethanol-plant-wor...

  4. Bioenergy Impacts … Bioproducts

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

    Bioenergy Technologies Office funding has helped to develop and commercialize bio-based chemicals that can replace petroleum and other fossil fuels in every-day products. Nearly ...

  5. Bioenergy 2016 Press Kit

    Broader source: Energy.gov [DOE]

    This U.S. Department of Energy Bioenergy 2016 Press Kit provides contacts and resources to media who cover conference-related news.

  6. Bioenergy: America's Energy Future

    SciTech Connect (OSTI)

    Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

    2014-07-31

    Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

  7. Susan Habas | Bioenergy | NREL

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

    Professional Experience Senior Scientist, National Renewable Energy Laboratory (NREL), National Bioenergy Center (NBC), 2014-present Staff Scientist, NREL, NBC, 2013-2014 Staff ...

  8. Min Zhang | Bioenergy | NREL

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

    Scientist V, TaskProject Leader, National Renewable Energy Laboratory (NREL), National Bioenergy Center, 2010-present Senior Scientist I and II, Leader, Strain Development Team, ...

  9. Bioenergy 2015 Agenda

    Broader source: Energy.gov [DOE]

    Agenda for Bioenergy 2015: Opportunities in a Changing Energy Landscape. The conference will be held on June 23–24, 2015, at the Washington Convention Center.

  10. 2010 News | Bioenergy | NREL

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

    0 News Below are news stories related to Bioenergy. RSS Learn about RSS. October 14, 2010 Three NREL Biofuels Experts Make "Top 100 People in Bioenergy" List Three scientists from the U.S. Department of Energy's National Renewable Energy Laboratory have been named among Biofuels Digest's "Top 100 People in Bioenergy" for 2010. Tom Foust, Al Darzins, and Phil Pienkos were selected as bioenergy leaders through a two-week Biofuels Digest reader poll that garnered more than

  11. International Energy Agency Bioenergy Webinar: Mobilizing Sustainable Bioenergy Supply Chains

    Broader source: Energy.gov [DOE]

    International Energy Agency (IEA) Bioenergy program will be hosting a webinar on Feb. 25, 2016 to present the findings of their “Mobilize Sustainable Bioenergy Supply Chains” project. Over the last three years, researchers have collaborated to examine the prospects for large-scale mobilization of bioenergy resources across the globe. Members of Bioenergy Technologies Office staff support the research and activities and IEA Bioenergy. Email to register to attend the webinar.

  12. Bioenergy Impacts … Self-Loading Trailer

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

    using more efficient harvesting equipment BIOENERGY To learn more, visit bioenergy.energy.gov. BIOENERGY TECHNOLOGIES OFFICE Photo courtesy of Dave Jordan, MacDon Industries Ltd.

  13. Nishant Bioenergy P Ltd | Open Energy Information

    Open Energy Info (EERE)

    Nishant Bioenergy P Ltd Jump to: navigation, search Logo: Nishant Bioenergy P Ltd Name: Nishant Bioenergy P Ltd Address: Sector 18-D, Chandigarh Place: Chandigarh Zip: 160018...

  14. Orchid Bioenergy Group Ltd | Open Energy Information

    Open Energy Info (EERE)

    Orchid Bioenergy Group Ltd Jump to: navigation, search Name: Orchid Bioenergy Group Ltd. Place: United Kingdom Sector: Bioenergy Product: A company formed to combine Fairport...

  15. Sustainability in Bioenergy: A Nation Connected | Department...

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

    Sustainability in Bioenergy: A Nation Connected Sustainability in Bioenergy: A Nation Connected Addthis "Sustainability in Bioenergy: A Nation Connected" is a short documentary ...

  16. Solarvest BioEnergy | Open Energy Information

    Open Energy Info (EERE)

    Solarvest BioEnergy Place: Bloomington, Indiana Zip: 3057 Sector: Bioenergy, Hydro, Hydrogen, Solar Product: Solarvest BioEnergy's primary focus is to develop hydrogen, methane...

  17. Growing America's Energy Future: Bioenergy Technologies Office...

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

    America's Energy Future: Bioenergy Technologies Office Successes of 2014 Growing America's Energy Future: Bioenergy Technologies Office Successes of 2014 The Bioenergy Technologies ...

  18. Bioenergy Impacts … National User Facility

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

    companies in moving their bioenergy business ventures from laboratory to commercial scale. ... Bioenergy companies are implementing new technology with less risk BIOENERGY To learn ...

  19. Residential Solar Energy Property Tax Exemption | Department...

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

    Energy Property Tax Exemption Residential Solar Energy Property Tax Exemption < Back Eligibility Residential Savings Category Solar Water Heat Solar Space Heat Solar Photovoltaics...

  20. Biomass Basics: The Facts About Bioenergy

    SciTech Connect (OSTI)

    2015-04-01

    Biomass Basics: The Facts About Bioenergy. This document provides general information about bioenergy and its creation and potential uses.

  1. Bioenergy & Biofuels Projects | Department of Energy

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

    Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects Bioenergy & Biofuels Projects BIOENERGY &amp; BIOFUELS 1 PROJECT in 1 LOCATION 25,000,000 GALLONS ANNUAL PRODUCTION CAPACITY 14,900,000 GALLONS OF GASOLINE SAVED ANNUALLY 132,000 METRIC TONS OF CO2 EMISSIONS PREVENTED ANNUALLY ALL FIGURES AS OF MARCH 2015 BIOENERGY &amp; BIOFUELS PROJECT LOAN PROGRAM TECHNOLOGY

  2. Bioenergy Technologies Office (BETO) Announces Renewable Carbon...

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

    Funding Opportunity Announcement (FOA) Bioenergy Technologies Office (BETO) Announces ... Related Articles Renewable Carbon Fibers Bioenergy Technologies Office Announces Notice of ...

  3. Bioenergy & Clean Cities

    Broader source: Energy.gov [DOE]

    DOE's Bioenergy Technologies Office and the Clean Cities program regularly conduct a joint Web conference for state energy office representatives and Clean Cities coordinators. The Web conferences...

  4. Bioenergy 2016 Confirmed Speakers

    Broader source: Energy.gov [DOE]

    Confirmed speakers for Bioenergy 2016: Mobilizing the Bioeconomy through Innovation, which will be held on July 12–14, 2016, at the Walter E. Washington Convention Center in Washington, D.C.

  5. Bioenergy Impacts: Biorefineries

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

    POET-DSM's Project LIBERTY and Abengoa's Bioenergy Biomass of Kansas are biorefineries that convert corn stover-non-edible corn stalks, stems, and leaves-into cellulosic ethanol, a ...

  6. Bioenergy | Department of Energy

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

    Sources » Renewable Energy » Bioenergy Bioenergy Biomass is an organic renewable energy source that includes materials such as agriculture and forest residues, energy crops, and algae. Scientists and engineers at the Energy Department and National Laboratories are finding new, more efficient ways to convert biomass into biofuels that can take the place of conventional fuels like gasoline, diesel, and jet fuel. Learn how the Energy Department is working to sustainably transform the nation's

  7. Bioenergy | Department of Energy

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

    Transportation » Bioenergy Bioenergy EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. The U.S. Department of Energy (DOE) funds research,

  8. 1 | Bioenergy Technologies Office

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

    2.6.1.2 Analysis for Production - Technical & Market May 20, 2013 Technology Area Review: Biochemical Conversion Sue Jones, Aye Meyer Organization: Pacific Northwest National Laboratory PNNL-SA-95160 This presentation does not contain any proprietary, confidential, or otherwise restricted information 2 | Bioenergy Technologies Office eere.energy.gov Goal Statement * Support the DOE Bioenergy Technologies Office's goal to reduce the estimated mature technology processing cost for converting

  9. 2013 DOE Bioenergy Technologies

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

    Bioenergy Technologies Office (BETO) Project Peer Review Catalytic Conversion of Lignocellulosic Biomass to Hydrocarbon Fuels (2 3 1 12) Technology Area Review: Biochemical Conversion 1 | Bioenergy Technologies Office eere.energy.gov Hydrocarbon Fuels (2.3.1.12) May 22, 2013 Mike Lilga This presentation does not contain any proprietary, confidential, or otherwise restricted information Conversion Organization: PNNL Goal Statement Goals: * There is a need to make a balanced f el composition

  10. NREL Bioenergy Staff Honored for Top Innovations in 2015 | Bioenergy...

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

    Bioenergy Staff Honored for Top Innovations in 2015 May 24, 2016 Photo of a group of ten ... Transfer Excellence Awards to the bioenergy team of (from left to right) Wesley ...

  11. Applicability of Related Data, Algorithms, and Models to the Simulation of Ground-Coupled Residential Hot Water Piping in California

    SciTech Connect (OSTI)

    Warner, J.L.; Lutz, J.D.

    2006-01-01

    Residential water heating is an important consideration in California?s building energy efficiency standard. Explicit treatment of ground-coupled hot water piping is one of several planned improvements to the standard. The properties of water, piping, insulation, backfill materials, concrete slabs, and soil, their interactions, and their variations with temperature and over time are important considerations in the required supporting analysis. Heat transfer algorithms and models devised for generalized, hot water distribution system, ground-source heat pump and ground heat exchanger, nuclear waste repository, buried oil pipeline, and underground electricity transmission cable applications can be adapted to the simulation of under-slab water piping. A numerical model that permits detailed examination of and broad variations in many inputs while employing a technique to conserve computer run time is recommended.

  12. Field Testing of Pre-Production Prototype Residential Heat Pump...

    Energy Savers [EERE]

    Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters Provides and overview of ...

  13. Alterra Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    Bioenergy Jump to: navigation, search Name: Alterra Bioenergy Place: Gordon, Georgia Zip: 31031 Product: Alterra has developed a 56.85mLpa (15m gallon) capacity, multifeedstock...

  14. NREL SBV Pilot Bioenergy Technologies

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

    conversion technologies, biomass process and sustainability analysis, and feedstock logistics. Capabilities The NREL National Bioenergy Center develops, refines, and validates...

  15. Nicholas J. Grundl | Bioenergy | NREL

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

    Process Engineer, Biorefinery Analysis, National Renewable Energy Laboratory, National Bioenergy Center, 2014-present Research Engineer, Lightweight Composites, Fraunhofer ...

  16. 2014-10-14 Issuance: Test Procedures and Energy Conservation Standards for Residential Solar Water Heaters; Request for Information

    Broader source: Energy.gov [DOE]

    This document is a pre-publication Federal Register request for information regarding test procedures and energy conservation standards for residential solar water heaters, as issued by the Deputy Assistant Secretary for Energy Efficiency on October 14, 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.

  17. Mass transfer of volatile organic compounds from drinking water to indoor air: The role of residential dishwashers

    SciTech Connect (OSTI)

    Howard-Reed, C.; Corsi, R.L.; Moya, J.

    1999-07-01

    Contaminated tap water may be a source of volatile organic compounds (VOCs) in residential indoor air. To better understand the extent and impact of chemical emissions from this source, a two-phase mass balance model was developed based on mass transfer kinetics between each phase. Twenty-nine experiments were completed using a residential dishwasher to determine model parameters. During each experiment, inflow water was spiked with a cocktail of chemical tracers with a wide range of physicochemical properties. In each case, the effects of water temperature, detergent, and dish-loading pattern on chemical stripping efficiencies and mass transfer coefficients were determined. Dishwasher headspace ventilation rates were also measured using an isobutylene tracer gas. Chemical stripping efficiencies for a single cycle ranged from 18% to 55% for acetone, from 96% to 98% for toluene, and from 97% to 98% for ethylbenzene and were consistently 100% for cyclohexane. Experimental results indicate that dishwashers have a relatively low but continuous ventilation rate that results in significant chemical storage within the headspace of the dishwasher. In conjunction with relatively high mass transfer coefficients, low ventilation rates generally lead to emissions that are limited by equilibrium conditions after approximately 1--2 min of dishwasher operation.

  18. International Energy Agency Bioenergy 2015

    Broader source: Energy.gov [DOE]

    This year, Sweden is hosting the International Energy Agency Bioenergy Task 38 conference on climate change effects of biomass and bioenergy systems, bringing together several international experts with an interest in bioenergy for the two-day program. The aim of the conference is to provide cutting-edge knowledge about the climate effects of converting wood products into bioenergy , as well as methods to analyze these effects. Feedstocks and Algae Program Manager Alison Goss Eng will be representing the U.S. Department of Energy’s Bioenergy Technologies Office at the meeting.

  19. Piedmont Natural Gas- Residential Equipment Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Piedmont Natural Gas offers rebates on high-efficiency natural gas tankless water heaters, tank water heaters and furnaces. Customers on the 201-Residential Service Rate or 221-Residential Service...

  20. Break-Even Cost for Residential Solar Water Heating in the United States: Key Drivers and Sensitivities

    SciTech Connect (OSTI)

    Cassard, H.; Denholm, P.; Ong, S.

    2011-02-01

    This paper examines the break-even cost for residential rooftop solar water heating (SWH) technology, defined as the point where the cost of the energy saved with a SWH system equals the cost of a conventional heating fuel purchased from the grid (either electricity or natural gas). We examine the break-even cost for the largest 1,000 electric and natural gas utilities serving residential customers in the United States as of 2008. Currently, the break-even cost of SWH in the United States varies by more than a factor of five for both electricity and natural gas, despite a much smaller variation in the amount of energy saved by the systems (a factor of approximately one and a half). The break-even price for natural gas is lower than that for electricity due to a lower fuel cost. We also consider the relationship between SWH price and solar fraction and examine the key drivers behind break-even costs. Overall, the key drivers of the break-even cost of SWH are a combination of fuel price, local incentives, and technical factors including the solar resource location, system size, and hot water draw.

  1. Residential Clean Energy Grant Program

    Broader source: Energy.gov [DOE]

    Maryland's Residential Clean Energy Grant Program, administered by the Maryland Energy Administration (MEA), provides financial incentives to homeowners that install solar water-heating, solar...

  2. Tersus BioEnergy | Open Energy Information

    Open Energy Info (EERE)

    BioEnergy Jump to: navigation, search Name: Tersus BioEnergy Place: London, Greater London, United Kingdom Zip: W1J 5PT Sector: Bioenergy, Biomass Product: Subsidiary of Tersus...

  3. 2016 Bioenergizeme Infographic Challenge: Education in Bioenergy |

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

    Department of Energy Education in Bioenergy 2016 Bioenergizeme Infographic Challenge: Education in Bioenergy 2016 Bioenergizeme Infographic Challenge: Education in Bioenergy This infographic was created by students from Smithtown High School East in St. James, NY

  4. INEOS New Planet BioEnergy

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

    INEOS New Planet BioEnergy Indian River BioEnergy Center 2013 IBR Platform Peer Review May 21, 2013 Dan Cummings Vice President INEOS Bio Director INEOS New Planet Bioenergy This presentation does not contain any proprietary, confidential, or otherwise restricted information INEOS New Planet BioEnergy Commercial Demonstration Facility (May 2013) INEOS New Planet BioEnergy Commercial Demonstration Facility (May 2013) INEOS New Planet BioEnergy Vero Beach, Florida * 8mmgal/yr cellulosic ethanol *

  5. Functional Genomics of Drought Tolerance in Bioenergy Crops

    SciTech Connect (OSTI)

    Yin, Hengfu; Chen, Rick; Yang, Jun; Weston, David; Chen, Jay; Muchero, Wellington; Ye, Ning; Tschaplinski, Timothy J; Wullschleger, Stan D; Cheng, Zong-Ming; Tuskan, Gerald A; Yang, Xiaohan

    2014-01-01

    With the predicted trends in climate change, drought will increasingly impose a grand challenge to biomass production. Most of the bioenergy crops have some degree of drought susceptibility with low water-use efficiency (WUE). It is imperative to improve drought tolerance and WUE in bioenergy crops for sustainable biomass production in arid and semi-arid regions with minimal water input. Genetics and functional genomics can play a critical role in generating knowledge to inform and aid genetic improvement of drought tolerance in bioenergy crops. The molecular aspect of drought response has been extensively investigated in model plants like Arabidopsis, yet our understanding of the molecular mechanisms underlying drought tolerance in bioenergy crops are limited. Crops exhibit various responses to drought stress depending on species and genotype. A rational strategy for studying drought tolerance in bioenergy crops is to translate the knowledge from model plants and pinpoint the unique features associated with individual species and genotypes. In this review, we summarize the general knowledge about drought responsive pathways in plants, with a focus on the identification of commonality and specialty in drought responsive mechanisms among different species and/or genotypes. We describe the genomic resources developed for bioenergy crops and discuss genetic and epigenetic regulation of drought responses. We also examine comparative and evolutionary genomics to leverage the ever-increasing genomics resources and provide new insights beyond what has been known from studies on individual species. Finally, we outline future exploration of drought tolerance using the emerging new technologies.

  6. Colorado Springs Utilities- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Colorado Springs Utilities offers a variety of energy and water efficiency incentives to its residential customers through the Residential Rebate Program. Rebates are offered for single and multi...

  7. Santee Cooper- Residential Energy Efficiency Existing Homes Rebate Program

    Broader source: Energy.gov [DOE]

    Santee Cooper provides rebates to residential and multi-family residential customers. Rebates are available on  air source heat pumps, solar water heaters, weatherization measures, programmable...

  8. Residential Renewable Energy Tax Credit | Department of Energy

    Office of Environmental Management (EM)

    Renewable Energy Tax Credit Residential Renewable Energy Tax Credit < Back Eligibility Residential Savings Category Solar Water Heat Solar Photovoltaics Wind (All) Geothermal Heat ...

  9. Urgent Action on Energy Conservation Standards for Residential...

    Office of Environmental Management (EM)

    Urgent Action on Energy Conservation Standards for Residential Water Heaters (Docket Number: EERE-2012-BT-STD-0022) Urgent Action on Energy Conservation Standards for Residential ...

  10. Fulcrum Bioenergy Inc | Open Energy Information

    Open Energy Info (EERE)

    Zip: 94588 Sector: Bioenergy, Renewable Energy Product: Fulcrum BioEnergy is a waste-to-fuels company that focuses on the development of clean, environmentally responsible...

  11. Advanced Bioenergy LLC | Open Energy Information

    Open Energy Info (EERE)

    Bioenergy LLC Jump to: navigation, search Name: Advanced Bioenergy LLC Place: Minneapolis, Minnesota Zip: 55305 Product: Developer of the 378.5m litre pa bioethanol plant in...

  12. Alterra Bioenergy LLC | Open Energy Information

    Open Energy Info (EERE)

    Bioenergy LLC Jump to: navigation, search Name: Alterra Bioenergy LLC Place: Macon, Georgia Sector: Biofuels Product: Manufacturer and distributor of biofuels. References: Alterra...

  13. Northeast Kansas Bioenergy LLC | Open Energy Information

    Open Energy Info (EERE)

    Kansas Bioenergy LLC Jump to: navigation, search Name: Northeast Kansas Bioenergy LLC Place: Hiawatha, Kansas Zip: 66434 Product: Developing and integrated Bioethanol Biodiesel...

  14. Emergence BioEnergy | Open Energy Information

    Open Energy Info (EERE)

    Emergence BioEnergy Jump to: navigation, search Name: Emergence BioEnergy Place: Massachusetts Product: MA-based startup company focused on providing power generation capabilities...

  15. Guangxi Gofar Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    Gofar Bioenergy Jump to: navigation, search Name: Guangxi Gofar Bioenergy Place: Guangxi Autonomous Region, China Product: A Chinese biofuel developer References: Guangxi Gofar...

  16. Filter Specialty Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    Filter Specialty Bioenergy Jump to: navigation, search Name: Filter Specialty Bioenergy Place: Autryville, NC, North Carolina Product: The company runs a 6m liter biodiesel plant...

  17. Terranova Bioenergy LLC | Open Energy Information

    Open Energy Info (EERE)

    Terranova Bioenergy LLC Jump to: navigation, search Name: Terranova Bioenergy LLC Place: Larkspur, California Zip: 94939 Sector: Biofuels Product: California-based project...

  18. Preparing the Next Generation of Bioenergy Leaders

    Broader source: Energy.gov [DOE]

    Engaging and supporting the next generation of renewable energy researchers and innovators is one of the important roles the Bioenergy Technologies Office (BETO) plays in advancing bioenergy and...

  19. DOE Perspectives on Sustainable Bioenergy Landscapes | Department...

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

    Sustainable Bioenergy Landscapes DOE Perspectives on Sustainable Bioenergy Landscapes This presentation was given on November 19, 2014, by Kristen Johnson at the Green Lands Blue ...

  20. Incorporating Bioenergy into Sustainable Landscape Designs Workshop...

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

    Incorporating Bioenergy into Sustainable Landscape Designs Workshop Two Summary Report Incorporating Bioenergy into Sustainable Landscape Designs Workshop Two Summary Report This ...

  1. Lieve Laurens, Ph.D. | Bioenergy | NREL

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

    Research Interests Dynamic biochemical composition of bioenergy-relevant biomass Coproduct ... Dynamic Biochemical Composition of Bioenergy-Relevant Biomass In order to understand the ...

  2. International Market Opportunities in Bioenergy: Leveraging U...

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

    International Market Opportunities in Bioenergy: Leveraging U.S. Government Resources International Market Opportunities in Bioenergy: Leveraging U.S. Government Resources Breakout ...

  3. Bioenergy Technologies Office Overview | Department of Energy

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

    slideshow explains the work of the Bioenergy Technologies Office. bioenergywalkthrough.pdf (43.02 MB) More Documents & Publications Bioenergy Technologies Office Overview Webinar: ...

  4. Bioenergy 2015 Agenda | Department of Energy

    Office of Environmental Management (EM)

    Agenda Bioenergy 2015 Agenda Below is an agenda overview of the Bioenergy 2015 schedule of events. A more detailed agenda with session descriptions and speakers (as they become ...

  5. Events & Topics In Bioenergy | Photosynthetic Antenna Research...

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

    Events & Topics In Bioenergy Events & Topics In Bioenergy Dr. Chenyang Lu Smart Building with Wireless Sensor Networks Dr. Joseph Cullen "Measuring the Environmental Benefits of ...

  6. Ling Tao, Ph.D. | Bioenergy | NREL

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

    Professional Experience Senior Engineer, National Bioenergy Center, National Renewable ... "Chapter 5: Conversion Technologies for Biofuels and Their Use," in SCOPE Bioenergy & ...

  7. Bioenergy Knowledge Discovery Framework Recognized at National...

    Energy Savers [EERE]

    together the bioenergy community through Web-based tools, and was presented by Bioenergy ... stakeholders, but also for its technical capabilities as a Web-based architecture. ...

  8. Bioenergy 2016: Mobilizing the Bioeconomy through Innovation...

    Energy Savers [EERE]

    the Bioeconomy through Innovation, please visit the Bioenergy 2016 registration web page. ... View the Bioenergy 2016 Confirmed Speakers web page for a full list of confirmed speakers ...

  9. CEE Bioenergie | Open Energy Information

    Open Energy Info (EERE)

    Place: Germany Product: Holding company that will develop a portfolio of biogas plants through acquisitions and project development. References: CEE Bioenergie1 This...

  10. Bioenergy Toolkit | Open Energy Information

    Open Energy Info (EERE)

    Bioenergy Toolkit Jump to: navigation, search Stage 3 LEDS Home Introduction to Framework Assess current country plans, policies, practices, and capacities DevelopBAU Stage 4:...

  11. Bioenergy News | Department of Energy

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

    June 9, 2015 Cropped view of the winning infographic "Cellulosic Ethanol." Winning Team Announced for 2015 BioenergizeME Infographic Challenge Pilot Bioenergy Technologies Office...

  12. Bioenergy News | Department of Energy

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

    made from renewable, non-food-based biomass, such as agricultural residues and woody biomass. February 26, 2014 BETO Announces Launch of the Bioenergy KDF Legislative...

  13. Seth M. Noone | Bioenergy | NREL

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

    (FSCL) as part of the Thermochemical Catalysis research and development (R&D) section within the National Renewable Energy Laboratory's (NREL's) National Bioenergy Center (NBC). ...

  14. Ryan M. Ness | Bioenergy | NREL

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

    Ryan M. Ness is a research technician in the Biomass Analysis group within the National Renewable Energy Laboratory's (NREL's) National Bioenergy Center. Ness has been with NREL ...

  15. Mary Ann Franden | Bioenergy | NREL

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

    Research Interests Mary Ann Franden is a senior scientist in the Applied Biology Group of the National Bioenergy Center (NBC) at the National Renewable Energy Laboratory (NREL). ...

  16. David K. Johnson | Bioenergy | NREL

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

    ... "Pretreatments for enhanced digestibility of feedstocks," Biomass Recalcitrance: Deconstructing the Plant Cell Wall for Bioenergy (2009) 10. Top Value-Added Chemicals from Biomass, ...

  17. Stefanie Van Wychen | Bioenergy | NREL

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

    Research Scientist - Biomass Analysis, National Renewable Energy Laboratory (NREL), National Bioenergy Center (NBC), 2013-present Research Technician - Biomass Analysis, NREL, NBC, ...

  18. Darren J. Peterson | Bioenergy | NREL

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

    Darren J. Peterson is a research technician for the Biomass Analytical Team (BAT) within the National Renewable Energy Laboratory's (NREL's) National Bioenergy Center (NBC). He is ...

  19. Analysis and Characterization | Bioenergy | NREL

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

    Analysis and Characterization NREL's team of bioenergy analysts takes a field-to-finished product approach to bringing biofuels and bioproducts to market. We use computational ...

  20. Vivek S. Bharadwaj | Bioenergy | NREL

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

    B. Tech., Chemical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, India, 2008 Professional Experience Post-Doctoral Researcher, National Bioenergy Center, ...

  1. Edward W. Jennings | Bioenergy | NREL

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

    Ed started at the National Renewable Energy Laboratory (NREL) in 1994 and since that time has worked in various capacities within the National Bioenergy Center including Senior ...

  2. Robert M. Baldwin | Bioenergy | NREL

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

    Professional Experience Principal Scientist, Thermochemical Process R&D and Biorefinery Analysis, National Bioenergy Center, National Renewable Energy Laboratory (NREL), Golden, ...

  3. Shihui (Shane) Yang | Bioenergy | NREL

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

    Shihui (Shane) Yang is a research scientist in the Bioprocess Research group within the National Renewable Energy Laboratory's (NREL's) National Bioenergy Center. He received his ...

  4. Pacific Northwest and Alaska Regional Bioenergy Program : Five Year Report, 1985-1990.

    SciTech Connect (OSTI)

    Pacific Northwest and Alaska Bioenergy Program

    1991-02-01

    This five-year report describes activities of the Pacific Northwest and Alaska Regional Bioenergy Program between 1985 and 1990. Begun in 1979, this Regional Bioenergy Program became the model for the nation's four other regional bioenergy programs in 1983. Within the time span of this report, the Pacific Northwest and Alaska Regional Bioenergy Program has undertaken a number of applied research and technology projects, and supported and guided the work of its five participating state energy programs. During this period, the Regional Bioenergy Program has brought together public- and private-sector organizations to promote the use of local biomass and municipal-waste energy resources and technologies. This report claims information on the mission, goals and accomplishments of the Regional Bioenergy Program. It describes the biomass projects conducted by the individual states of the region, and summarizes the results of the programs technical studies. Publications from both the state and regional projects are listed. The report goes on to consider future efforts of the Regional Bioenergy Program under its challenging assignment. Research activities include: forest residue estimates; Landsat biomass mapping; woody biomass plantations; industrial wood-fuel market; residential space heating with wood; materials recovery of residues; co-firing wood chips with coal; biomass fuel characterization; wood-boosted geothermal power plants; wood gasification; municipal solid wastes to energy; woodstove study; slash burning; forest depletion; and technology transfer. 9 figs., 6 tabs.

  5. Joshua Schaidle | Bioenergy | NREL

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

    Joshua Schaidle Joshua Schaidle Acting Thermochemical Conversion Platform Manager and Research Engineer Joshua.Schaidle@nrel.gov | 303-384-7823 Research Interests Joshua Schaidle works in the Thermochemical Catalysis Research and Development group within the National Renewable Energy Laboratory's (NREL's) National Bioenergy Center (NBC) and leads a project focused on developing catalysts, processes, and reactor systems for the catalytic upgrading of pyrolysis vapors to produce fungible

  6. Kim Magrini | Bioenergy | NREL

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

    Kim Magrini Kim Magrini Catalysis and Thermochemical Sciences Group Manager, Principal Scientist Kim.Magrini@nrel.gov | 303-384-7706 Research Interests Kim Magrini is a principal research scientist and group manager in the National Renewable Energy Laboratory's (NREL) National Bioenergy Center (NBC). She manages NREL's Catalysis and Thermochemical Sciences Group, which focuses on the development of catalytic approaches to biofuels production from syngas and pyrolysis. She has 25 years of

  7. 2009 News | Bioenergy | NREL

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

    09 News Below are news stories related to Bioenergy. RSS Learn about RSS. November 5, 2009 NREL's Clean Energy Forum Attracts National Investment Community The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) 22nd Clean Energy Industry Growth Forum this week attracted nearly 600 investors, entrepreneurs, scientists and policymakers to Denver. October 13, 2009 Web Portal Makes Finding Ways to Drive Green Even Easier The U.S. Department of Energy's (DOE) National Renewable

  8. 2011 News | Bioenergy | NREL

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

    1 News Below are news stories related to Bioenergy. RSS Learn about RSS. October 3, 2011 NREL Issues RFI on Integrated Biorefinery Research Facility Services and Capabilities NREL seeks feedback from industry, academia, and other stakeholders on methods of working with the Integrated Biorefinery Research Facility (IBRF). June 2, 2011 Science & Industry Peers Turn to NREL for Biomass Solutions The biomass industry looks to the U.S. Department of Energy's National Renewable Energy Laboratory

  9. 2012 News | Bioenergy | NREL

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

    2 News Below are news stories related to Bioenergy. RSS Learn about RSS. December 14, 2012 NREL and Johnson Matthey Announce Five-Year Collaboration on Biofuels The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) will partner with Johnson Matthey, a global specialty chemicals company, in a five-year, $7 million effort to economically produce drop-in gasoline, diesel and jet fuel from non-food biomass feedstocks, the federal laboratory announced today. November 26, 2012

  10. 2013 News | Bioenergy | NREL

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

    3 News Below are news stories related to Bioenergy. RSS Learn about RSS. November 7, 2013 NREL Developed Mobile App for Alternative Fueling Station Locations Released iPhone users now have access to a free application that locates fueling stations offering alternative fuels, including electricity, natural gas, biodiesel, e85 Ethanol, propane and hydrogen. The Energy Department's (DOE) National Renewable Energy Laboratory (NREL) developed the new mobile application for DOE's Clean Cities program.

  11. 2014 News | Bioenergy | NREL

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

    4 News Below are news stories related to Bioenergy. RSS Learn about RSS. October 31, 2014 Reviving Algae from the (Almost) Dead NREL's cryogenic tank holds 500 dormant algae samples, and each must ease back into life. October 30, 2014 Industry Growth Forum Cultivates Clean Energy Entrepreneurship NREL's Industry Growth Forum brings together clean energy entrepreneurs and investors to facilitate the movement of innovation into the marketplace. September 19, 2014 NREL Industry Growth Forum

  12. Cindy Gerk | Bioenergy | NREL

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

    Cindy Gerk Cindy Gerk Project Leader Cindy.Gerk@nrel.gov | 303-384-7693 Areas of Expertise Extensive experience managing projects, planning and communicating results, and working closely with industry and DOE serving as a Project Leader and a Principal Investigator Management of reporting requirements to DOE for financial forecasts, milestone reports, and annual operating plans Management of communications projects for the NREL Biomass program and Bioenergy Technologies Office communications

  13. 1 | Bioenergy Technologies Office

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

    PNNL Fuel Synthesis Catalyst - CRADA with W. R. GRACE May 21, 2013 Technology Area Review: Gasification Principal Investigators: Richard T. Hallen - PNNL David G. Ward - W, R. Grace WBS 3.3.2.7 Organizations: PNNL/W. R. Grace Presenter: Jonathan L. Male This presentation does not contain any proprietary, confidential, or otherwise restricted information 2 | Bioenergy Technologies Office eere.energy.gov Goal/Objective Statement The objective of this CRADA project was to team with W. R. Grace in

  14. Joint BioEnergy Institute

    SciTech Connect (OSTI)

    Keasling, Jay; Simmons, Blake; Tartaglino, Virginia; Baidoo, Edward; Kothari, Ankita

    2015-06-15

    The Joint BioEnergy Institute (JBEI) is a U.S. Department of Energy (DOE) Bioenergy Research Center dedicated to developing advanced biofuels—liquid fuels derived from the solar energy stored in plant biomass that can replace gasoline, diesel and jet fuels.

  15. National Bioenergy Center Biochemical Platform Integration Project

    SciTech Connect (OSTI)

    Not Available

    2008-07-01

    April through June 2008 update on activities of the National Bioenergy Center's Biochemical Platform Integration Project.

  16. Idaho National Laboratory Bioenergy Program | Open Energy Information

    Open Energy Info (EERE)

    Laboratory Bioenergy Program Jump to: navigation, search Logo: Bioenergy Program at Idaho National Laboratory Name Bioenergy Program at Idaho National Laboratory AgencyCompany...

  17. Our Commitment to Bioenergy Sustainability | Department of Energy

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

    Our Commitment to Bioenergy Sustainability Our Commitment to Bioenergy Sustainability To enhance the benefits of bioenergy while mitigating concerns, the Biomass Program combines...

  18. Sustainable Bioenergy and the RSB | Department of Energy

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

    Bioenergy and the RSB Sustainable Bioenergy and the RSB Plenary V: Biofuels and Sustainability: Acknowledging Challenges and Confronting Misconceptions Sustainable Bioenergy and ...

  19. Our Commitment to Bioenergy Sustainability | Department of Energy

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

    Our Commitment to Bioenergy Sustainability Our Commitment to Bioenergy Sustainability To enhance the benefits of bioenergy while mitigating concerns, the Biomass Program combines ...

  20. Our Commitment to Bioenergy Sustainability | Department of Energy

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

    Our Commitment to Bioenergy Sustainability Our Commitment to Bioenergy Sustainability The U.S. Department of Energy's Bioenergy Technologies Office (BETO) is committed to ...

  1. Bioenergy Technologies Office Multi-Year Program Plan: March...

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

    More Documents & Publications Bioenergy Technologies Office Multi-Year Program Plan: March 2016 Bioenergy Technologies Office Multi-Year Program Plan: March 2015 Update Bioenergy ...

  2. BETO Announces Launch of the Bioenergy KDF Legislative Library

    Broader source: Energy.gov [DOE]

    The Bioenergy Technologies Office is pleased to announce the release of a new Bioenergy Knowledge Discovery Framework (Bioenergy KDF) resource: the Legislative Library.

  3. Biomass Basics: The Facts About Bioenergy | Department of Energy

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

    Biomass Basics: The Facts About Bioenergy Biomass Basics: The Facts About Bioenergy This document provides general information about bioenergy and its creation and potential uses....

  4. 2013 DOE Bioenergy Technologies

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

    NREL is a na*onal laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. 2013 DOE Bioenergy Technologies Office (BETO) Project Peer Review Catalytic Pyrolysis Sciences Bio---oi Te echnolog Are e Re evie 2 Goal/Objective Statement * Goal: Improve catalytic fast pyrolysis (CFP) through laboratory exploration and modeling u Understand carbon loss to char, coke on catalyst u Improve predictability of

  5. Bioenergy 2015 Press Room | Department of Energy

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

    Press Room Bioenergy 2015 Press Room This U.S. Department of Energy Bioenergy 2015 online press room provides contacts, information, and resources to members of the media who cover Bioenergy 2015 conference-related news. Event Overview The U.S. Department of Energy's Bioenergy Technologies Office (BETO) will host its eighth annual conference-Bioenergy 2015: Opportunities in a Changing Energy Landscape. Co-hosted with the Clean Energy Research and Education Foundation, this year's conference will

  6. BioEnergy Blog | Department of Energy

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

    News » BioEnergy Blog BioEnergy Blog RSS The Bioenergy Technologies Office (BETO) blog posts are a great source to learn about the progress BETO is making toward its goals to sustainably develop cost-competitive biofuels and bioproducts. To see how far bioenergy has come (posts from 2012-2014), visit the Bioenergy Technologies Office Blog archive site. August 5, 2016 2016 BioenergizeME Infographic Challenge Winning Team: (From left to right) Maria Zeitlin (advisor), Lexington Zografakis, Sydney

  7. Bioenergy: America's Energy Future | Department of Energy

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

    Bioenergy: America's Energy Future Bioenergy: America's Energy Future Addthis Description Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. Text Version Below is the text version for the Bioenergy:

  8. Comparison of Advanced Residential Water Heating Technologies in the United States

    SciTech Connect (OSTI)

    Maguire, Jeff; Fang, Xia; Wilson, Eric

    2013-05-01

    In this study, gas storage, gas tankless, condensing, electric storage, heat pump, and solar water heaters were simulated in several different climates across the United States, installed in both conditioned and unconditioned space and subjected to several different draw profiles. While many pre-existing models were used, new models of condensing and heat pump water heaters were created specifically for this work. In each case modeled, the whole house was simulated along with the water heater to capture any interactions between the water heater and the space conditioning equipment.

  9. Development of Standardized Domestic Hot Water Event Schedules for Residential Buildings

    SciTech Connect (OSTI)

    Hendron, R.; Burch, J.

    2008-08-01

    The Building America Research Benchmark is a standard house definition created as a point of reference for tracking progress toward multi-year energy savings targets. As part of its development, the National Renewable Energy Laboratory has established a set of domestic hot water events to be used in conjunction with sub-hourly analysis of advanced hot water systems.

  10. Comparison of Advanced Residential Water Heating Technologies in the United States

    SciTech Connect (OSTI)

    Maguire, J.; Fang, X.; Wilson, E.

    2013-05-01

    Gas storage, gas tankless, condensing, electric storage, heat pump, and solar water heaters were simulated in several different climates across the US installed in both conditioned and unconditioned space and subjected to several different draw profiles. While many preexisting models were used, new models of condensing and heat pump water heaters were created specifically for this work.

  11. Buildings Energy Data Book: 8.2 Residential Sector Water Consumption

    Buildings Energy Data Book [EERE]

    5 2010 Community Water Systems by Size and Type System Size (1) Less than 500 4.9 501 - 3,300 20.1 3,301 - 10,000 28.6 10,001 - 100,000 108.5 More than 100,000 138.1 Total 300.2 Note(s): Source(s): 3,801 416 52,873 1) Population served by each system. 2) Community water systems provide water to the same population year-round. EPA, Fiscal Year 2010 Drinking Water and Ground Water Statistics, EPA 816-K-09-004, June 2011. Population Facilities Served (Millions) 29,711 14,031 4,914

  12. A High-Resolution Spatially Explicit Monte-Carlo Simulation Approach to Commercial and Residential Electricity and Water Demand Modeling

    SciTech Connect (OSTI)

    Morton, April M; McManamay, Ryan A; Nagle, Nicholas N; Piburn, Jesse O; Stewart, Robert N; Surendran Nair, Sujithkumar

    2016-01-01

    Abstract As urban areas continue to grow and evolve in a world of increasing environmental awareness, the need for high resolution spatially explicit estimates for energy and water demand has become increasingly important. Though current modeling efforts mark significant progress in the effort to better understand the spatial distribution of energy and water consumption, many are provided at a course spatial resolution or rely on techniques which depend on detailed region-specific data sources that are not publicly available for many parts of the U.S. Furthermore, many existing methods do not account for errors in input data sources and may therefore not accurately reflect inherent uncertainties in model outputs. We propose an alternative and more flexible Monte-Carlo simulation approach to high-resolution residential and commercial electricity and water consumption modeling that relies primarily on publicly available data sources. The method s flexible data requirement and statistical framework ensure that the model is both applicable to a wide range of regions and reflective of uncertainties in model results. Key words: Energy Modeling, Water Modeling, Monte-Carlo Simulation, Uncertainty Quantification Acknowledgment This manuscript has been authored by employees of UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the U.S. Department of Energy. Accordingly, the United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes.

  13. Effect of Fuel Wobbe Number on Pollutant Emissions from Advanced Technology Residential Water Heaters: Results of Controlled Experiments

    SciTech Connect (OSTI)

    Rapp, Vi H.; Singer, Brett C.

    2014-03-01

    The research summarized in this report is part of a larger effort to evaluate the potential air quality impacts of using liquefied natural gas in California. A difference of potential importance between many liquefied natural gas blends and the natural gas blends that have been distributed in California in recent years is the higher Wobbe number of liquefied natural gas. Wobbe number is a measure of the energy delivery rate for appliances that use orifice- or pressure-based fuel metering. The effect of Wobbe number on pollutant emissions from residential water heaters was evaluated in controlled experiments. Experiments were conducted on eight storage water heaters, including five with “ultra low-NO{sub X}” burners, and four on-demand (tankless) water heaters, all of which featured ultra low-NO{sub X} burners. Pollutant emissions were quantified as air-free concentrations in the appliance flue and fuel-based emission factors in units of nanogram of pollutant emitter per joule of fuel energy consumed. Emissions were measured for carbon monoxide (CO), nitrogen oxides (NO{sub X}), nitrogen oxide (NO), formaldehyde and acetaldehyde as the water heaters were operated through defined operating cycles using fuels with varying Wobbe number. The reference fuel was Northern California line gas with Wobbe number ranging from 1344 to 1365. Test fuels had Wobbe numbers of 1360, 1390 and 1420. The most prominent finding was an increase in NO{sub X} emissions with increasing Wobbe number: all five of the ultra low-NO{sub X} storage water heaters and two of the four ultra low-NO{sub X} on-demand water heaters had statistically discernible (p<0.10) increases in NO{sub X} with fuel Wobbe number. The largest percentage increases occurred for the ultra low-NO{sub X} water heaters. There was a discernible change in CO emissions with Wobbe number for all four of the on-demand devices tested. The on-demand water heater with the highest CO emissions also had the largest CO increase

  14. Our Commitment to Bioenergy Sustainability

    SciTech Connect (OSTI)

    2015-06-18

    The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) is committed to developing the resources, technologies, and systems needed to support a thriving bioenergy industry that protects natural resources and ad- vances environmental, economic, and social benefits. BETO’s Sustainability Technology Area proactively identifies and addresses issues that affect the scale-up potential, public acceptance, and long-term viability of advanced bioenergy systems; as a result, the area is critical to achieving BETO’s overall goals.

  15. Frontline BioEnergy LLC | Open Energy Information

    Open Energy Info (EERE)

    Frontline BioEnergy LLC Jump to: navigation, search Name: Frontline BioEnergy LLC Place: Ames, Iowa Zip: 50010 Sector: Bioenergy, Biomass Product: Frontline BioEnergy Inc develops...

  16. Webtrends Archives by Fiscal Year - Bioenergy | Department of...

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

    Bioenergy Technologies Office, Webtrends archives by fiscal year. Bioenergy FY09 (2.05 MB) Bioenergy FY10 (2.09 MB) Bioenergy FY11 (2.09 MB) More Documents & Publications Webtrends ...

  17. Buildings Energy Data Book: 8.2 Residential Sector Water Consumption

    Buildings Energy Data Book [EERE]

    3 2004 Water Use in Multi-Family Housing Units, In-Rent and Submetered Billing (Gallons per Unit per Day) In-Rent Indoor Water Use 143 121 15.3% Note(s): Source(s): Based on a regression analysis on a sample of 7,942 properties at 13 sample locations. Results are significant at the 95th percentile. Aquacraft, Inc./East Bay Municipal Utility District W, National Multiple Family Submetering and Allocation Billing Program Study, 2004. Estimated Savings Estimated Potential Range of Submetering from

  18. Gordian Bioenergy | Open Energy Information

    Open Energy Info (EERE)

    The Gordian Bioenergy is a private equity formed by undisclosed investors who want invest in Greenfield projects. They plan to developed 6 to 8 projects in the states of Bahia,...

  19. Our Commitment to Bioenergy Sustainability

    SciTech Connect (OSTI)

    2011-07-01

    This fact sheet describes how the Biomass Program and its partners combine advanced analysis with applied research to understand and address the potential environmental, economic, and social impacts of bioenergy production.

  20. 2013 DOE Bioenergy Technologies Office

    Office of Environmental Management (EM)

    biochemical information. Budget project fundin 4 Background This basic R&D project involves two major goals covering two areas in the Biomass-to-Bioenergy Supply Chain. * Dr. ...

  1. Gregg T. Beckham | Bioenergy | NREL

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

    ... MIT David H. Koch School of Chemical Engineering Practice at NREL I am also involved with deployment of the MIT Practice School within the National Bioenergy Center (NBC) at NREL. ...

  2. Michael T. Guarnieri | Bioenergy | NREL

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

    Michael.Guarnieri@nrel.gov | 303-384-7921 Research Interests Dr. Michael Guarnieri is a research scientist in the National Bioenergy Center's Applied Biology group at the National ...

  3. Covered Product Category: Residential Whole-Home Gas Tankless Water Heaters

    Broader source: Energy.gov [DOE]

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

  4. Covered Product Category: Residential Whole-Home Gas Tankless Water Heaters

    Office of Energy Efficiency and Renewable Energy (EERE)

    FEMP provides acquisition guidance across a variety of product categories, including whole-home gas tankless water heaters, which are an ENERGY STAR®-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  5. Bioenergy Impacts … Green Jobs

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

    is supporting the research, development, and demonstration of advanced technologies that are creating new opportunities for the U.S. workforce. Energy Department funding is helping to commercialize ethanol from non-food plant sources and "drop-in" biofuels (can directly replace gasoline, diesel, and jet fuel) for use in vehicles and airplanes-contributing to new jobs and economic growth. The bioenergy industry is creating new career opportunities BIOENERGY To learn more, visit

  6. International Energy Agency Bioenergy Conference 2015

    Broader source: Energy.gov [DOE]

    The 2015 International Energy Agency (IEA) Bioenergy Conference will be hosted in Berlin, Germany, from October 27 to 29, 2015. The conference will highlight recent research and market developments in bioenergy, such as challenges across bioenergy value chains, as well as crosscutting topics such as environmental sustainability, socioeconomic issues, and trade. The U.S. Department of Energy Bioenergy Technologies Office Demonstration and Market Transformation Program Manager Jim Spaeth will be moderating a panel on multidisciplinary projects within IEA Bioenergy. He will also be attending the IEA Executive Committee meeting on October 26, during which plans and commitments will be made for the IEA Bioenergy projects for the next triennium.

  7. Buildings Energy Data Book: 8.2 Residential Sector Water Consumption

    Buildings Energy Data Book [EERE]

    2 1999 Single-Family Home Daily Water Consumption by End Use (Gallons per Capita) (1) Fixture/End Use Toilet 18.5 18.3% Clothes Washer 15 14.9% Shower 11.6 11.5% Faucet 10.9 10.8% Other Domestic 1.6 1.6% Bath 1.2 1.2% Dishwasher 1 1.0% Leaks 9.5 9.4% Outdoor Use (2) 31.7 31.4% Total (2) 101 100% Note(s): Source(s): Average gallons Total Use per capita per day Percent 1) Based analysis of 1,188 single-family homes at 12 study locations. 2) Total Water use derived from USGS. Outdoor use is the

  8. Residential Buildings

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

    5, 2009 10:18 AM http:www.eia.govconsumptioncommercialdataarchivecbecspba99residential.html If you are having any technical problems with this site, please contact the EIA...

  9. Bioenergy in a Multifunctional Landscape- Text-Alt Version

    Broader source: Energy.gov [DOE]

    How can our landscapes be managed most effectively to produce crops for food, feed, and bioenergy, while also protecting our water resources by preventing the loss of nutrients from the soil? Dr. Cristina Negri and her team at the U.S. Department of Energy’s Argonne National Laboratory are tackling this question at an agricultural research site located in Fairbury, Illinois.

  10. Washington Gas- Residential Rebate Program

    Broader source: Energy.gov [DOE]

    Washington Gas as a part of the Maryland EmPOWER program offers incentives to its residential customer for making energy efficiency improvements. Rebates are available for qualifying water heaters,...