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Sample records for rates homes based

  1. Duke Energy (Electric)- Energy Star Homes Rate Discount Program

    Broader source: Energy.gov [DOE]

    Duke Energy encourages residential customers to buy energy-efficient homes through the utility's Energy Star Homes Program, which awards a rate discount to customers living in Energy Star homes. To...

  2. Duke Energy (Electric)- Energy Star Homes Rate Discount Program

    Broader source: Energy.gov [DOE]

    Duke Energy encourages residential customers to buy energy-efficient homes through the utility's Energy Star Homes Program, which awards a rate discount to customers living in Energy Star homes....

  3. Duke Energy Carolinas (Electric)- Energy Star Homes Rate Discount Program

    Broader source: Energy.gov [DOE]

    Duke Energy Carolinas encourages residential customers to buy energy-efficient homes through the utility's Energy Star Homes Program, which awards a rate discount to customers living in Energy Star...

  4. Liability aspects of home energy-rating systems

    SciTech Connect (OSTI)

    Hendrickson, P.L.

    1983-10-01

    Liability aspects of home energy rating systems are discussed. An introduction to the rating system concept, including types of rating systems, implementation efforts to date, and possible groups to conduct ratings, is also included. The home energy rating system concept involves the periodic rating of the energy efficiency of residential buildings. The rating can provide a relative indication of a home's energy efficiency and also a quantitative estimate of consumption, fuel cost, or both. Primary attention is given to liability issues associated with developing and performing ratings. Secondary attention is given to possible liability associated with misuse of a rating once it has been performed.

  5. electricity rates for military bases | OpenEI Community

    Open Energy Info (EERE)

    electricity rates for military bases Home > Groups > Utility Rate Hi, I was hoping to find rates for military bases, but have been unable to find anything. Are they just charged as...

  6. Evaluation of the home-energy-rating concept and the Massachusetts Pilot Project

    SciTech Connect (OSTI)

    Frankel, M.L.; Duberg, J.A.

    1983-06-01

    This is a report on the results of an evaluation of a home-energy-rating concept based on a Massachusetts pilot project. The focus of the evaluation was on: (1) the compatibility of the Massachusetts rating with the RCS program, (2) who would use the rating and how, (3) qualitative estimates of benefits and costs, and (4) recommendations for further use and testing of the rating. In addition the evaluation of the rating concept also attempted to determine what if any effect the home energy rating has on the demand for energy audits, on the propensity of customers who received ratings to undertake recommended energy-efficiency home improvements, and on changes in mortgage-lending procedures for energy-efficient homes. The evaluation consisted of telephone and in-person discussions with the project developers, the various professional user groups, the recipients of the energy ratings, and control groups of audit customers that did not receive the energy rating. The evaluation was designed to determine the results of the pilot project, assess the project's effectiveness, and analyze the potential for transferring the rating procedure to other geographic locations.

  7. Piedmont EMC- Rate Discount for Energy Star Homes

    Office of Energy Efficiency and Renewable Energy (EERE)

    Piedmont Electric Membership Corporation (PEMC) offers an incentive to residential customers for residing in an energy efficient home. To qualify, the home must meet the standards of the US...

  8. Duke Energy Progress- Rate Discount for Energy Star Homes

    Office of Energy Efficiency and Renewable Energy (EERE)

    Progress Energy Carolinas (PEC) offers an incentive to residential customers for improving the energy efficiency of homes. To qualify, the home must meet the standards of the U.S. Environmental...

  9. Progress Energy Carolinas - Rate Discount for Energy Star Homes...

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

    qualify, the home must meet the standards of the U.S. Environmental Protection Agency's Energy Star-labeled home program and be verified by a registered third party. The...

  10. Home Energy Score Sample Report

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

    ADDRESS HOME SIZE YEAR BUILT AIR CONDITIONING Home Energy Score Score Home Facts Recommendations The Home Energy Score is a national rating system developed by the U.S. Department of Energy. The Score reflects the energy efficiency of a home based on the home's structure and heating, cooling, and hot water systems. The Home Facts provide details about the current structure and systems. Recommendations show how to improve the energy efficiency of the home to achieve a higher score and save money.

  11. Home

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

    Process Interconnection Business Practices Notices Rates Standards of Conduct Tariff TF Web Based Training Interconnection BPA Transmission Services provides services for...

  12. Home

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

    Business Practices Notices Rates Standards of Conduct Tariff Proposed Tariff Changes TF Web Based Training Doing Business BPA Transmission Services manages the federally owned...

  13. Home

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

    & Us Projects & Initiatives Expand Projects & Initiatives Finance & Rates Expand Finance & Rates Involvement & Outreach Expand Involvement & Outreach Doing...

  14. Home

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

    Expand Projects & Initiatives Finance & Rates Expand Finance & Rates Involvement & Outreach Expand Involvement & Outreach Doing Business Expand Doing Business...

  15. Home

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

    documentation) (Final Proposal) (Final Models, Datasets) The BP-16 Rate Case, which set power and transmission rates for the FY 2016-2017 rate period, was completed on July...

  16. Home

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Residential Exchange Program FY 16-17 ASC Utility...

  17. Home

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

    Liabilities Financial Plan Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Residential Exchange Program Surplus Power Sales...

  18. Home

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

    Discussions Access to Capital Debt Optimization Asset Management Cost Verification Process Rate Cases Rate Information Residential Exchange Program Surplus Power Sales...

  19. Home

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18 Rate Case Related Publications Meetings and Workshops Customer...

  20. Home

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Residential Exchange Program Surplus Power Sales...

  1. Home

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

    FY 2013 FY-2014 Rate Cases Rate Information Residential Exchange Program Surplus Power Sales Reports Cost Verification Process The Cost Verification Process for the Slice...

  2. Home

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

    Skip navigation links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18 Rate Case Related Publications Meetings...

  3. Linking home energy rating systems with energy efficiency financing: Progress on national and state programs

    SciTech Connect (OSTI)

    Farhar, B.C.; Collins, N.E.; Walsh, R.W.

    1996-10-01

    In 1991 and early 1992, the U.S. Department of Energy (DOE), in cooperation with the U.S. Department of Housing and Urban Development (HUD), established a National Collaborative on Home Energy Rating Systems (HERS) and Energy Efficient Mortgages (EEMs). The Collaborative's purpose was to involve stakeholders at a national policy level to develop a plan leading the nation toward a voluntary system linking HERS with EEMs. The National Renewable Energy Laboratory (NREL) coordinated the National Collaborative's meetings for DOE. Composed of representatives from 25 stakeholder organizations, the Collaborative, after some 14 meetings, reached consensus on two documents, both published by NREL in mg 1992: A National Program for Energy-Efficient Mortgages and Home Energy Rating Systems: A Blueprint for Action and Going National with HERS and EEMs: Issues and Impacts, The Collected Papers of the National Collaborative.

  4. Home

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

    Outreach Doing Business Expand Doing Business Skip navigation links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18...

  5. Home

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

    financial initiatives to strengthen BPA's financial health and maintain its strong bond credit rating. Non-Federal debt management duties include relationship responsibilities...

  6. Home

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

    Expand Finance & Rates Involvement & Outreach Expand Involvement & Outreach Doing Business Expand Doing Business Skip navigation links Initiatives Columbia River Treaty Non...

  7. Building America Whole-House Solutions for New Home: Fort Devens: Cold Climate Market-Rate Townhomes

    Broader source: Energy.gov [DOE]

    Fort Devens: Cold Climate Market-Rate Townhomes Targeting HERS Index of 40, Harvard, Massachusetts (Fact Sheet), Building America Case Study: Efficient Solutions for New and Existing Homes, Building Technologies Office (BTO)

  8. Energy-efficient mortgages and home energy rating systems: A report on the nation`s progress

    SciTech Connect (OSTI)

    Farhar, B.C.; Eckert, J.

    1993-09-01

    This report summarizes progress throughout the nation in establishing voluntary programs linking home energy rating systems (HERS) and energy-efficient mortgages (EEMs). These programs use methods for rating the energy efficiency of new and existing homes and predicting energy cost savings so lenders can factor in energy cost savings when underwriting mortgages. The programs also encourage lenders to finance cost-effective energy-efficiency improvements to existing homes with low-interest mortgages or other instruments. The money saved on utility bills over the long term can more than offset the cost of such energy-efficiency improvements. The National Collaborative on HERS and EEMs recommended that this report be prepared.

  9. HPXML to Home Energy Score Translator

    Energy Science and Technology Software Center (OSTI)

    2014-09-08

    Home Energy Score is a simulation-based rating method for existing homes. Home Performance XML (HPXML) is a data transfer standard for home energy audit and retrofit data used throughout the industry. This software receives an HPXML document and translates the building characteristics into HEScore inputs compliant with their API.

  10. HOMEe | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: HOMEe Place: Denmark Product: Denmark-based maker of home automation products, including devices to manage lighting and climate. References: HOMEe1...

  11. Home Energy Score

    SciTech Connect (OSTI)

    2011-12-16

    The Home Energy Score allows a homeowner to compare her or his home's energy consumption to that of other homes, similar to a vehicle's mile-per-gallon rating. A home energy assessor will collect energy information during a brief home walk-through and then score that home on a scale of 1 to 10.

  12. Energy-Efficient Home Design | Department of Energy

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

    Design » Energy-Efficient Home Design Energy-Efficient Home Design The Home Energy Score is a national rating system developed by the U.S. Department of Energy. The Score reflects the energy efficiency of a home based on the home's structure and heating, cooling, and hot water systems. The Home Facts provide details about the current structure and systems. Recommendations show how to improve the energy efficiency of the home to achieve a higher score and save money. The Home Energy Score is a

  13. Home Energy Score Sample Report | Department of Energy

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

    Sample Report Home Energy Score Sample Report The Home Energy Score is a national rating system developed by the U.S. Department of Energy. The Score reflects the energy efficiency of a home based on the home's structure and heating, cooling, and hot water systems. The Home Facts provide details about the current structure and systems. Recommendations show how to improve the energy efficiency of the home to achieve a higher score and save money. Home Energy Score: Sample Report (1.98 MB) More

  14. EnergySpark Home Loan

    Broader source: Energy.gov [DOE]

    The Washington State Housing Finance Commission (WSHFC) is offering reduced interest rates on loans for qualified buyers of energy efficient homes. Homes must be new construction exceeding...

  15. DOE Challenge Home Verification

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

    DOE Challenge Home Verification Projected Rating: Based on Plans - Field Confirmation Required. Energy Performance House Ty pe DOE Challenge Home Builder Partner ID# Single-family det ac hed 12345 Y ear built Square footage of Conditioned Space including Basement 2013 3968.0 Numbe r of Bedrooms Square footage of Conditioned Space without Basement 4 2368.0 Site addre ss (if no t available , list the site Lo t #) Registered Builder 555 Main St r eet Cold City Certified Rater MN, 20853 HERS Index

  16. DOE Zero Energy Ready Home Verification Summary

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

    Zero Energy Ready Home Verification Summary DRAFT REM/Rate - Residential Energy Analysis and Rating Software v14.5.1 This information does not constitute any warranty of energy cost or savings. © 1985-2014 Architectural Energy Corporation, Boulder, Colorado. Projected Rating: Based on Plans - Field Confirmation Required. Energy Performance House Type DOE Zero Energy Ready Home Builder Partner ID# Single-family detached 12345 Year built Square footage of Conditioned Space including Basement 2013

  17. Worker lead exposures during renovation of homes with lead-based paint

    SciTech Connect (OSTI)

    Sussell, A.; Gittleman, J.; Singal, M.

    1998-11-01

    The authors evaluated lead exposures among full-time home renovators and part-time volunteers working primarily in pre-1960 homes with lead-based paint. Potentially hazardous lead exposures were measured during two tasks: exterior dry scraping and wet scraping. Maximum exposures were 120 and 63 {micro}g/m{sup 3}, respectively. Exposures during other tasks, including general repair, weatherization, exterior scraping/painting, window replacement, demolition, and plumbing, were low, as were all 13 full-shift personal exposures. Blood lead levels for full-time workers ranged up to 17.5 {micro}g/dl, with a GM of 5.2 {micro}g/dl; the GM for volunteers was 3.2 {micro}g/dl. All of the paint samples collected from work surfaces had detectable amounts of lead, with 65% of the work surfaces tested having an average lead concentration of >0.5%.

  18. New Home Rebate

    Broader source: Energy.gov [DOE]

    The Alaska Housing Finance Corporation (AFHC) provides rebates to Alaskans who purchase or build new, energy-efficient homes. AFHC uses the Home Energy Rating System index to determine the size of...

  19. Mountain Home Air Force Base, Idaho Geothermal Resource Assessment and Future Recommendations

    SciTech Connect (OSTI)

    Joseph C. Armstrong; Robert P. Breckenridge; Dennis L. Nielson; John W. Shervais; Thomas R. Wood

    2013-03-01

    The U.S. Air Force is facing a number of challenges as it moves into the future, one of the biggest being how to provide safe and secure energy to support base operations. A team of scientists and engineers met at Mountain Home Air Force Base in early 2011 near Boise, Idaho, to discuss the possibility of exploring for geothermal resources under the base. The team identified that there was a reasonable potential for geothermal resources based on data from an existing well. In addition, a regional gravity map helped identify several possible locations for drilling a new well. The team identified several possible sources of funding for this well—the most logical being to use U.S. Department of Energy funds to drill the upper half of the well and U.S. Air Force funds to drill the bottom half of the well. The well was designed as a slimhole well in accordance with State of Idaho Department of Water Resources rules and regulations. Drilling operations commenced at the Mountain Home site in July of 2011 and were completed in January of 2012. Temperatures increased gradually, especially below a depth of 2000 ft. Temperatures increased more rapidly below a depth of 5500 ft. The bottom of the well is at 5976 ft, where a temperature of about 140°C was recorded. The well flowed artesian from a depth below 5600 ft, until it was plugged off with drilling mud. Core samples were collected from the well and are being analyzed to help understand permeability at depth. Additional tests using a televiewer system will be run to evaluate orientation and directions at fractures, especially in the production zone. A final report on the well exploitation will be forthcoming later this year. The Air Force will use it to evaluate the geothermal resource potential for future private development options at Mountain Home Air Force Base. In conclusion, Recommendation for follow-up efforts include the following:

  20. Exploration and Resource Assessment at Mountain Home Air Force Base, Idaho Using an Integrated Team Approach

    SciTech Connect (OSTI)

    Joseph C. Armstrong; Robert P. Breckenridge; Dennis L. Nielson; John W. Shervais; Thomas R. Wood

    2012-10-01

    The U.S. Air Force is facing a number of challenges as it moves into the future, one of the biggest being how to provide safe and secure energy to support base operations. A team of scientists and engineers met at Mountain Home Air Force Base near Boise, Idaho, to discuss the possibility of exploring for geothermal resources under the base. The team identified that there was a reasonable potential for geothermal resources based on data from an existing well. In addition, a regional gravity map helped identify several possible locations for drilling a new well. The team identified several possible sources of funding for this well—the most logical being to use U.S. Department of Energy funds to drill the upper half of the well and U.S. Air Force funds to drill the bottom half of the well. The well was designed as a slimhole well in accordance with State of Idaho Department of Water Resources rules and regulations. Drilling operations commenced at the Mountain Home site in July of 2011 and were completed in January of 2012. Temperatures increased gradually, especially below a depth of 2000 ft. Temperatures increased more rapidly below a depth of 5500 ft. The bottom of the well is at 5976 ft, where a temperature of about 140°C was recorded. The well flowed artesian from a depth below 5600 ft, until it was plugged off with drilling mud. Core samples were collected from the well and are being analyzed to help understand permeability at depth. Additional tests using a televiewer system will be run to evaluate orientation and directions at fractures, especially in the production zone. A final report on the well exploitation will be forthcoming later this year. The Air Force will use it to evaluate the geothermal resource potential for future private development options at Mountain Home AFB.

  1. Credit-Based Interest Rate Spread for Title XVII

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

    Credit-Based Interest Rate Spread for Title XVII The Loan Programs Office (LPO) is announcing that a credit-based interest rate spread will be added to certain loans that are issued by the Federal Financing Bank (FFB) and backed by a 100 percent loan guarantee issued by the Department of Energy. Loans issued by the FFB will carry an interest rate calculated by the following formula: Interest Rate = Applicable U.S. Treasury Rate for the tenor of the loan + 37.5 basis points (bps) FFB liquidity

  2. Home Energy Score Report | Department of Energy

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

    Report Home Energy Score Report The Home Energy Score is similar to a vehicle's miles-per-gallon rating. The Home Energy Score allows homeowners to compare the energy performance of their homes to other homes nationwide. It also provides homeowners with suggestions for improving their homes' efficiency. The process starts with a Home Energy Score Assessor collecting energy information during a brief home walk-through. Using the Home Energy Scoring Tool, developed by the Lawrence Berkeley

  3. New Homes Incentive Program

    Broader source: Energy.gov [DOE]

    Most incentives are based on a home's Energy Performance Score (EPS), a measurement tool that assesses a home's energy consumption, estimated utility costs and carbon impact. The EPS allows...

  4. Home Energy Rating System Building Energy Simulation Test for Florida (Florida-HERS BESTEST): Tier 1 and Tier 2 Tests; Vol. 1 (User's Manual) and Vol. 2 (Reference Results)

    SciTech Connect (OSTI)

    Judkoff, R.; Neymark, J.

    1997-08-01

    In 1991, the U.S. Department of Energy, in cooperation with the Department of Housing and Urban Development (HUD), initiated a collaborative process to define a residential energy efficiency rating program linked with energy-efficient mortgage (EEM) financing. During this process, the collaborative, consisting of a broad-based group representing stakeholder organizations, identified the need for quality control procedures to evaluate and verify the energy prediction methods used by Home Energy Rating System (HERS) providers. Such procedures were needed so a variety of locally developed rating systems would have equal opportunity to qualify under the umbrella of a national HERS/EEM system by meeting minimum technical requirements (National Renewable Energy Laboratory).

  5. DOE Zero Energy Ready Home Verification...

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

    ... Home Verification Summary DRAFT REMRate - Residential Energy Analysis and Rating Software ... Followed the DOE Zero Energy Ready Home Quality Management Guidelines X The buyer of this ...

  6. DOE Zero Energy Ready Home Case Study: Palo Duro Homes, Albuquerque...

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

    DOE Zero Energy Ready Home Case Study: Palo Duro Homes, Albuquerque, NM Case study of a New Mexico-based home builder who has built more DOE Zero Energy Ready certified homes than ...

  7. Measurement-Based Evaluation of Installed Filtration System Performance in Single-Family Homes

    SciTech Connect (OSTI)

    Chan, Wanyu Rengie; Singer, Brett C.

    2014-04-03

    This guide discusses important study design issues to consider when conducting an on-site evaluation of filtration system performance. The two most important dichotomies to consider in developing a study protocol are (1) whether systems are being evaluated in occupied or unoccupied homes and (2) whether different systems are being compared in the same homes or if the comparison is between systems installed in different homes. This document provides perspective and recommendations about a suite of implementation issues including the choice of particle measurement devices, selection of sampling locations, ways to control and/or monitor factors and processes that can impact particle concentrations, and data analysis approaches.

  8. Energy Savings Mortgage Incentive for New Homes

    Broader source: Energy.gov [DOE]

    The amount of the incentive depends on the energy efficiency of the new home, measured on the Home Energy Rating System (HERS) Index, and must include a non-state source match. (Homes with lower...

  9. CAES Home

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

    CAES Home Home About Us Contact Information Our CAES Building FAQs Affiliated Centers Research Core Capabilities Laboratories and Equipment Technology Transfer Visualization CAVE...

  10. CAES Home

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

    View all events >> x CAES Home Home About Us Contact Information Our CAES Building FAQs Affiliated Centers Research Core Capabilities Laboratories and Equipment Technology Transfer...

  11. CAES Home

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

    User ID: Password: Log In Forgot your password? CAES Home Home About Us Contact Information Our CAES Building FAQs Affiliated Centers Research Core Capabilities Laboratories and...

  12. Rate-based degradation modeling of lithium-ion cells

    SciTech Connect (OSTI)

    E.V. Thomas; I. Bloom; J.P. Christophersen; V.S. Battaglia

    2012-05-01

    Accelerated degradation testing is commonly used as the basis to characterize battery cell performance over a range of stress conditions (e.g., temperatures). Performance is measured by some response that is assumed to be related to the state of health of the cell (e.g., discharge resistance). Often, the ultimate goal of such testing is to predict cell life at some reference stress condition, where cell life is defined to be the point in time where performance has degraded to some critical level. These predictions are based on a degradation model that expresses the expected performance level versus the time and conditions under which a cell has been aged. Usually, the degradation model relates the accumulated degradation to the time at a constant stress level. The purpose of this article is to present an alternative framework for constructing a degradation model that focuses on the degradation rate rather than the accumulated degradation. One benefit of this alternative approach is that prediction of cell life is greatly facilitated in situations where the temperature exposure is not isothermal. This alternative modeling framework is illustrated via a family of rate-based models and experimental data acquired during calendar-life testing of high-power lithium-ion cells.

  13. DOE Zero Energy Ready Home Case Study: Clifton View Homes, Coupeville, Washington

    SciTech Connect (OSTI)

    none,

    2013-09-01

    Ted Clifton, founder of Clifton View Homes, achieved an impressive Home Energy Rating System (HERS) score of 34 (without solar panels) on a two-story home completed in July 2011 that also earned him his first Challenge Home certification from the U.S. Department of Energy (DOE). This home also garnered a 2013 Housing Innovation Award in the "systems builder" category.

  14. Formaldehyde measurements in five new unoccupied energy efficient manufactured homes

    SciTech Connect (OSTI)

    Parker, G.B.; Onisko, S.A.

    1986-11-01

    Week-long integrated formaldehyde levels were measured over eight weeks in five new unoccupied energy efficient manufactured homes. These homes were constructed to the specifications set forth in the Model Conservation Standards (MCS) established by the Northwest Power Planning Council for site-built homes. The MCS standards exceed the Housing and Urban Development's (HUD) standards that currently apply to manufactured homes nationwide. Two of the homes were located at Richland, Washington, and three homes were located at Vancouver, Washington. Among other features of the MCS, the homes are equipped with air-to-air heat exchangers (AAHX) to supply additional fresh air ventilation. The first four weeks of testing were conducted with the AAHX off and the second four-week measurement period was conducted with the AAHX continuously on the HI setting. Formaldehyde levels ranged from 0.047 ppM the fifth week of the testing in a double wide home (with the AAHX turned on) to 0.164 ppM in the single wide home in the first week of measurements with the AAHX off. At no time did the formaldehyde levels exceed 0.4 ppM, the HUD targeted indoor level based on HUD codes for formaldehyde emissions from plywood and particle board building materials used in the homes. There was no strong correlation between formaldehyde levels and the measured air exchange rate. 9 refs., 2 figs., 3 tabs.

  15. Home Heating

    Broader source: Energy.gov [DOE]

    Your choice of heating technologies impacts your energy bill. Learn about the different options for heating your home.

  16. Home Page

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

    Improvement Catalyst (HI-Cat) Home Improvement Catalyst (HI-Cat) The Home Improvement Catalyst (HI-Cat) is a new DOE initiative focused on high impact opportunities to achieve energy savings in home improvements already planned or being undertaken by homeowners. The home improvement market represents $150 billion in annual investment, with over 14 million projects that involve replacement or upgrades of heating and cooling systems, windows, siding and roofs, insulation and other measures.

  17. Building America Whole-House Solutions for New Home: Fort Devens: Cold

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

    Climate Market-Rate Townhomes | Department of Energy Building America Whole-House Solutions for New Home: Fort Devens: Cold Climate Market-Rate Townhomes Building America Whole-House Solutions for New Home: Fort Devens: Cold Climate Market-Rate Townhomes Twelve townhomes constructed at a decommissioned army base incorporated efficiency upgrades to achieve a HERS Index score of 41 before adding renewables. Fort Devens: Cold Climate Market-Rate Townhomes Targeting HERS Index of 40 - Harvard,

  18. Manufactured Homes Simulated Thermal Analysis and Cost Effectiveness Report.

    SciTech Connect (OSTI)

    Baylon, David

    1990-05-17

    In 1988 and 1989, 150 manufactured homes were built to comply with Super Good Cents (SGC) specifications adapted from the existing specifications for site-built homes under the Residential Construction Demonstration Project (RCDP). Engineering calculations and computer simulations were used to estimate the effects of the SGC specifications on the thermal performance of the homes. These results were compared with consumer costs to establish the cost-effectiveness of individual measures. Heat loss U-factors for windows, walls, floors and ceilings were established using the standard ASHRAE parallel heat flow method. Adjustments resulted in higher U-factors for ceilings and floors than assumed at the time the homes were approved as meeting the SGC specifications. Except for those homes which included heat pumps, most of the homes did not meet the SGC compliance standards. Nonetheless these homes achieved substantial reductions in overall heat loss rate (UA) compared to UAs estimated for the same homes using the standard insulation packages provided by the manufacturers in the absence of the RCDP program. Homes with conventional electric furnaces showed a 35% reduction in total UA while homes with heat pumps had a 25% reduction. A regression analysis showed no significant relationship between climate zone, manufacturer and UA. A modified version of SUNDAY building simulation program which simulates duct and heat pump performance was used to model the thermal performance of each RCDP home as built and the same home as it would have been built without SGC specifications (base case). Standard assumptions were used for thermostat setpoint, thermal mass, internal gains and infiltration rates. 11 refs., 5 figs., 5 tabs.

  19. Building America Whole-House Solutions for New Homes: Nexus EnergyHomes -

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

    Frederick, Maryland | Department of Energy Building America Whole-House Solutions for New Homes: Nexus EnergyHomes - Frederick, Maryland Building America Whole-House Solutions for New Homes: Nexus EnergyHomes - Frederick, Maryland This new duplex home successfully combines affordability with state-of-the-art efficiency and indoor environmental quality, achieving the highest rating possible under the National Green Building Standard Nexus EnergyHomes - Frederick, Maryland (641.48 KB) More

  20. DOE Zero Energy Ready Home Case Study: Palo Duro Homes, Albuquerque, NM

    Broader source: Energy.gov [DOE]

    Case study of a New Mexico-based home builder who has built more DOE Zero Energy Ready certified homes than any builder in the nation. One example home achieved a HERS score of HERS 55 without PV...

  1. DOE Zero Energy Ready Home Case Study: Palo Duro Homes, Albuquerque...

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

    Albuquerque, NM DOE Zero Energy Ready Home Case Study: Palo Duro Homes, Albuquerque, NM Case study of a New Mexico-based home builder who has built more DOE Zero Energy Ready ...

  2. CAES Home

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

    User ID: Password: Log In Forgot your password? Working in CAES WIC Home Request Facility Use Conduct Research Flowchart Process Rad Info and Tools Chemical Requisition Guide...

  3. CAES Home

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

    Working in CAES WIC Home Request Facility Use Conduct Research Flowchart Process Rad Info and Tools Chemical Requisition Guide Chemical and Supply Order Form Training Access...

  4. Challenge Home

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

    ... Dir. & NZEH Coalition Develop and disseminate CH sales training to builder partners Generate media content with builder awards, case studies, and articles Challenge Home Locator ...

  5. Tips: Time-Based Electricity Rates | Department of Energy

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

    Time-based electricity programs encourage you to use energy when the demand is low by giving you a lower price for electricity during those times. Time-based electricity programs...

  6. High removal rate laser-based coating removal system

    DOE Patents [OSTI]

    Matthews, Dennis L.; Celliers, Peter M.; Hackel, Lloyd; Da Silva, Luiz B.; Dane, C. Brent; Mrowka, Stanley

    1999-11-16

    A compact laser system that removes surface coatings (such as paint, dirt, etc.) at a removal rate as high as 1000 ft.sup.2 /hr or more without damaging the surface. A high repetition rate laser with multiple amplification passes propagating through at least one optical amplifier is used, along with a delivery system consisting of a telescoping and articulating tube which also contains an evacuation system for simultaneously sweeping up the debris produced in the process. The amplified beam can be converted to an output beam by passively switching the polarization of at least one amplified beam. The system also has a personal safety system which protects against accidental exposures.

  7. 4Home | Open Energy Information

    Open Energy Info (EERE)

    California Zip: 94085 Sector: Services Product: California-based developer of home automation software and services. Coordinates: 32.780338, -96.547405 Show Map Loading...

  8. Monitored performance of new, low-energy homes: updated results from the BECA-A data base

    SciTech Connect (OSTI)

    Busch, J.F.; Meier, A.K.

    1986-03-01

    We compiled and analyzed energy consumption data, construction details, and operating characteristics for over three hundred new, low-energy homes. Over two thirds of the buildings incorporated solar features. A sequence of standardization procedures were developed to compare the energy performance of the buildings. The procedures adjusted the reported heating energy consumption for variations in the climate, floor area, internal gains, and reported indoor temperature. Two indicators of thermal performance were developed, the balance temperature and a k-value, which roughly corresponds to the overall UA of the building but also includes the ability of the house to exploit solar gains and thermal mass. The buildings in the data base have an average balance temperature of 12/sup 0/C and a k-value of 114 W//sup 0/C. Earth-sheltered buildings perform best, but only slightly better than passive solar and superinsulated buildings.

  9. WIPP Home Page Search

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

    Home Page Search Enter word(s) to search for on the WIPP Home Page: Search

  10. Home | Y-12 National Security Complex

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

    Home Home Enter your keywords Search

  11. High Performance Builder Spotlight: Treasure Homes Inc.

    SciTech Connect (OSTI)

    2011-01-01

    Treasure Homes, Inc., achieved a HERS rating of 46 without PV on its prototype “Gem” home, located on the shores of Lake Michigan in northern Indiana, thanks in part to training received from a Building America partner, the National Association of Home Builders Research Center.

  12. DOE Zero Energy Ready Home Case Study: Southern Energy Homes...

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

    Southern Energy Homes, Russellville, AL DOE Zero Energy Ready Home Case Study: Southern Energy Homes, Russellville, AL DOE Zero Energy Ready Home Case Study: Southern Energy Homes, ...

  13. DOE Zero Energy Ready Home Case Study: Evolutionary Home Builders...

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

    Evolutionary Home Builders, The Adaptation Home, Geneva, IL DOE Zero Energy Ready Home Case Study: Evolutionary Home Builders, The Adaptation Home, Geneva, IL DOE Zero Energy Ready ...

  14. DOE Zero Energy Ready Home Case Study: Mandalay Homes, Prescott...

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

    Mandalay Homes, Prescott Valley, AZ DOE Zero Energy Ready Home Case Study: Mandalay Homes, Prescott Valley, AZ DOE Zero Energy Ready Home Case Study: Mandalay Homes, Prescott ...

  15. DOE Zero Energy Ready Home Case Study: Promethean Homes, Charlottesvil...

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

    Promethean Homes, Charlottesville, VA DOE Zero Energy Ready Home Case Study: Promethean Homes, Charlottesville, VA DOE Zero Energy Ready Home Case Study: Promethean Homes, ...

  16. Cleco Power- Power Miser New Home Program

    Broader source: Energy.gov [DOE]

    Louisiana's Cleco Power offers energy efficiency incentives to eligible customers. Cleco Power offers a rate discount for residential customers building homes that meet the Power Miser Program...

  17. Building America Efficient Solutions for New Homes Case Study: Tommy Williams Homes Initial Performance of Two Zero Energy Homes, Gainesville, Florida

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

    Description These high-performance homes in northern Florida are two that have achieved Home Energy Rating System (HERS) ratings of less than zero since Building America (BA) builders started building them in 2010. The homes (TW1 and TW2) were built in the Gainesville area by Tommy Williams Homes (TW), with technical assistance from Florida H.E.R.O. and energy-efficient home design input provided by Energy Smart Home Plans. The homes are being metered by the Florida Solar Energy Center (FSEC) as

  18. Grid2Home | Open Energy Information

    Open Energy Info (EERE)

    Grid2Home Jump to: navigation, search Name: Grid2Home Place: Campbell, California Product: Smart grid company based in California. Coordinates: 33.14919, -95.951444 Show Map...

  19. Energy Savings Mortgage Incentive for Existing Homes

    Broader source: Energy.gov [DOE]

    A homeowner must have an initial Home Energy Score and select improvements with the Qualified Assessor. The Qualified Assessor will provide an estimated Home Energy Score based on selected...

  20. Outside the rate-base umbrella: can IPPs play the coal game?

    SciTech Connect (OSTI)

    Blankinship, S.

    2005-07-01

    The high cost of coal plants has generally limited their development to US utilities with large rate-base markets. Will rising natural gas prices spark coal plant development by non-rate-base energy providers? The article looks at this possibility. It reports opinions of many industry professionals. 1 photo.

  1. REFLECT HOME

    Broader source: Energy.gov [DOE]

    Sacramento is nicknamed the City of Trees, so it made sense for the California State University, Sacramento, team to showcase nature in its Solar Decathlon 2015 project. The team’s Reflect Home does just that by embracing the city’s sense of expansive greenery.

  2. Rate-based process modeling study of CO{sub 2} capture with aqueous monoethanolamine solution

    SciTech Connect (OSTI)

    Zhang, Y.; Chen, H.; Chen, C.C.; Plaza, J.M.; Dugas, R.; Rochelle, G.T.

    2009-10-15

    Rate-based process modeling technology has matured and is increasingly gaining acceptance over traditional equilibrium-stage modeling approaches. Recently comprehensive pilot plant data for carbon dioxide (CO{sub 2}) capture with aqueous monoethanolamine (MEA) solution have become available from the University of Texas at Austin. The pilot plant data cover key process variables including CO{sub 2} concentration in the gas stream, CO{sub 2} loading in lean MEA solution, liquid to gas ratio, and packing type. In this study, we model the pilot plant operation with Aspen RateSep, a second generation rate-based multistage separation unit operation model in Aspen Plus. After a brief review of rate-based modeling, thermodynamic and kinetic models for CO{sub 2} absorption with the MEA solution, and transport property models, we show excellent match of the rate-based model predictions against the comprehensive pilot plant data and we validate the superiority of the rate-based models over the traditional equilibrium-stage models. We further examine the impacts of key rate-based modeling options, i.e., film discretization options and flow model options. The rate-based model provides excellent predictive capability, and it should be very useful for design and scale-up of CO{sub 2} capture processes.

  3. Home Energy Assessments

    Broader source: Energy.gov [DOE]

    A home energy assessment, also known as a home energy audit, is the first step to assess how much energy your home consumes and to evaluate what measures you can take to make your home more energy...

  4. TRACC Home

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

    TRACC Home About TRACC Transportation Research Computing Resources Training & Workshops image image image image image image image image Previous Next Welcome To The Transportation Research And Analysis Computing Center (TRACC) Chartered in 1946 as the nation's first national laboratory, Argonne enters the 21st century focused on solving the major scientific and engineering challenges of our time: sustainable energy, a clean environment, economic competitiveness and national security. Argonne

  5. Home Energy Score Past Webinars and Video Spotlights | Department of Energy

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

    Past Webinars and Video Spotlights Home Energy Score Past Webinars and Video Spotlights Here are past webinars and materials from Home Energy Score. March 17, 2016: Enhance Your Home Inspection Business with Home Energy Score Using DOE's free Home Energy Score, home inspectors can provide a miles-per-gallon type rating to their clients. By offering the rating and accompanying recommendations for efficiency improvements, home inspectors can help clients become eligible for mortgage incentives

  6. Analysis of Customer Enrollment Patterns in TIme-Based Rate Programs:

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

    Initial Results from the SGIG Consumer Behavior Studies (July 2013) | Department of Energy of Customer Enrollment Patterns in TIme-Based Rate Programs: Initial Results from the SGIG Consumer Behavior Studies (July 2013) Analysis of Customer Enrollment Patterns in TIme-Based Rate Programs: Initial Results from the SGIG Consumer Behavior Studies (July 2013) The U.S. Department of Energy is implementing the Smart Grid Investment Grant (SGIG) program under the American Recovery and Reinvestment

  7. American Recovery and Reinvestment Act of 2009. Interim Report on Customer Acceptance, Retention, and Response to Time-Based Rates from the Consumer Behavior Studies

    SciTech Connect (OSTI)

    Cappers, Peter; Hans, Liesel; Scheer, Richard

    2015-06-01

    Time-based rate programs1, enabled by utility investments in advanced metering infrastructure (AMI), are increasingly being considered by utilities as tools to reduce peak demand and enable customers to better manage consumption and costs. There are several customer systems that are relatively new to the marketplace and have the potential for improving the effectiveness of these programs, including in-home displays (IHDs), programmable communicating thermostats (PCTs), and web portals. Policy and decision makers are interested in more information about customer acceptance, retention, and response before moving forward with expanded deployments of AMI-enabled new rates and technologies. Under the Smart Grid Investment Grant Program (SGIG), the U.S. Department of Energy (DOE) partnered with several utilities to conduct consumer behavior studies (CBS). The goals involved applying randomized and controlled experimental designs for estimating customer responses more precisely and credibly to advance understanding of time-based rates and customer systems, and provide new information for improving program designs, implementation strategies, and evaluations. The intent was to produce more robust and credible analysis of impacts, costs, benefits, and lessons learned and assist utility and regulatory decision makers in evaluating investment opportunities involving time-based rates. To help achieve these goals, DOE developed technical guidelines to help the CBS utilities estimate customer acceptance, retention, and response more precisely.

  8. PRESSURE AND TEMPERATURE DEPENDENT DEFLAGRATION RATE MEASUREMENTS OF LLM-105 AND TATB BASED EXPLOSIVES

    SciTech Connect (OSTI)

    Glascoe, E A; Tan, N; Koerner, J; Lorenz, K T; Maienschein, J L

    2009-11-10

    The pressure dependent deflagration rates of LLM-105 and TATB based formulations were measured in the LLNL high pressure strand burner. The role of binder amount, explosive type, and thermal damage and their effects on the deflagration rate will be discussed. Two different formulations of LLM-105 and three formulations of TATB were studied and results indicate that binder amount and type play a minor role in the deflagration behavior. This is in sharp contrast to the HMX based formulations which strongly depend on binder amount and type. The effect of preheating these samples was considerably more dramatic. In the case of LLM-105, preheating the sample appears to have little effect on the deflagration rate. In contrast, preheating TATB formulations causes the deflagration rate to accelerate and become erratic. The thermal and mechanical properties of these formulations will be discussed in the context of their pressure and temperature dependent deflagration rates.

  9. Evaluation of Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades vs. Cost-Optimized Solutions, Chicago, Illinois (Fact Sheet), Building America Case Study: Whole-House Solutions for Existing Homes, Building Technologies Office (BTO)

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

    Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades vs. Cost-Optimized Solutions Chicago, Illinois PROJECT INFORMATION Construction: Retrofit Type: Single-family homes Building Component: Envelope Location: Chicago, IL Technical Support Partner: Partnership for Advanced Residential Retrofit, www.gastechnology.org/PARR Year Tested: 2013 Climate Zone: Zone 5 (cold) PROJECT HOUSING GROUPS The table below depicts the percent that each

  10. Masco Home Services/WellHome | Open Energy Information

    Open Energy Info (EERE)

    WellHome Jump to: navigation, search Name: Masco Home ServicesWellHome Place: Taylor, MI Website: www.mascohomeserviceswellhome. References: Masco Home Services...

  11. DOE Zero Energy Ready Home Case Study: Mandalay Homes, Phoenix...

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

    Phoenix, AZ, Affordable DOE Zero Energy Ready Home Case Study: Mandalay Homes, Phoenix, AZ, Affordable DOE Zero Energy Ready Home Case Study: Mandalay Homes, Phoenix, AZ, ...

  12. Molecule-based approach for computing chemical-reaction rates in upper atmosphere hypersonic flows.

    SciTech Connect (OSTI)

    Gallis, Michail A.; Bond, Ryan Bomar; Torczynski, John Robert

    2009-08-01

    This report summarizes the work completed during FY2009 for the LDRD project 09-1332 'Molecule-Based Approach for Computing Chemical-Reaction Rates in Upper-Atmosphere Hypersonic Flows'. The goal of this project was to apply a recently proposed approach for the Direct Simulation Monte Carlo (DSMC) method to calculate chemical-reaction rates for high-temperature atmospheric species. The new DSMC model reproduces measured equilibrium reaction rates without using any macroscopic reaction-rate information. Since it uses only molecular properties, the new model is inherently able to predict reaction rates for arbitrary nonequilibrium conditions. DSMC non-equilibrium reaction rates are compared to Park's phenomenological non-equilibrium reaction-rate model, the predominant model for hypersonic-flow-field calculations. For near-equilibrium conditions, Park's model is in good agreement with the DSMC-calculated reaction rates. For far-from-equilibrium conditions, corresponding to a typical shock layer, the difference between the two models can exceed 10 orders of magnitude. The DSMC predictions are also found to be in very good agreement with measured and calculated non-equilibrium reaction rates. Extensions of the model to reactions typically found in combustion flows and ionizing reactions are also found to be in very good agreement with available measurements, offering strong evidence that this is a viable and reliable technique to predict chemical reaction rates.

  13. Home Energy Score Interactive Graphic

    Broader source: Energy.gov [DOE]

    To see a complete Home Energy Score, including Home Facts and Recommendations, view the Home Energy Score Sample Report.

  14. Home Performance with Energy Star. Which Measures Get You 30% Savings?

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

    Performance With Energy Star, Which Measures Get You 30% Savings? Christine Liaukus, R.A. Building America Retrofit Alliance Context A Building America goal for existing homes is to reduce source energy use by 30% Savings from HPwES range from 10% to 30%+ HPwES is the largest existing market rate Home EE program in the US Research Questions 1 1 * Can Building America formulate a prescriptive package based on HPwES to reliably achieve 30% source energy savings in existing homes? 2 2 * What

  15. Home Energy Audits

    Broader source: Energy.gov [DOE]

    Before making any energy efficiency upgrades to your home, schedule a home energy audit to learn where your home is losing energy and what you can do to save money.

  16. Simulation of biochemical reactions with time-dependent rates by the rejection-based algorithm

    SciTech Connect (OSTI)

    Thanh, Vo Hong; Priami, Corrado

    2015-08-07

    We address the problem of simulating biochemical reaction networks with time-dependent rates and propose a new algorithm based on our rejection-based stochastic simulation algorithm (RSSA) [Thanh et al., J. Chem. Phys. 141(13), 134116 (2014)]. The computation for selecting next reaction firings by our time-dependent RSSA (tRSSA) is computationally efficient. Furthermore, the generated trajectory is exact by exploiting the rejection-based mechanism. We benchmark tRSSA on different biological systems with varying forms of reaction rates to demonstrate its applicability and efficiency. We reveal that for nontrivial cases, the selection of reaction firings in existing algorithms introduces approximations because the integration of reaction rates is very computationally demanding and simplifying assumptions are introduced. The selection of the next reaction firing by our approach is easier while preserving the exactness.

  17. Best Practices Case Study: Urbane Homes - Crestwood, KY, Various Locations, Greater Louisville, KY

    SciTech Connect (OSTI)

    2011-09-01

    Case study of Urbane Homes, who worked with Building America to build market rate homes with HERS scores of 57 to 62. Despite a down market they’ve sold every home within 3 weeks of listing, without any advertising.

  18. Home Energy Solutions for Existing Homes

    Office of Energy Efficiency and Renewable Energy (EERE)

    The first step to participate in this program is to evaluate a home's energy use by using Energy Trust's online Home Energy Profile Tool or by calling 1-866-368-7878. Homeowners may also opt for a...

  19. DOE Zero Energy Ready Home Case Study, Weiss Building & Development, LLC., System Home, River Forest, Illinois

    SciTech Connect (OSTI)

    none,

    2013-09-01

    The Passive House Challenge Home located in River Forest, Illinois, is a 5-bedroom, 4.5-bath, 3,600 ft2 two-story home (plus basement) that costs about $237 less per month to operate than a similar sized home built to the 2009 IECC. For a home with no solar photovoltaic panels installed, it scored an amazingly low 27 on the Home Energy Rating System (HERS) score.An ENERGY STAR-rated dishwasher, clothes washer, and refrigerator; an induction cooktop, condensing clothes dryer, and LED lighting are among the energy-saving devices inside the home. All plumbing fixtures comply with EPA WaterSense criteria. The home was awarded a 2013 Housing Innovation Award in the "systems builder" category.

  20. CAES Home

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

    Scientific Rate 79 - 115 79 - 115 *There are two levels of support available at CAES: Level 1: Full Service (All services including sample preparation, characterization,...

  1. Global Home Filesystem

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

    Global Home Global Home Filesystem Overview Global home directories (or "global homes") provide a convenient means for a user to have access to dotfiles, source files, input files, configuration files, etc., regardless of the platform the user is logged in to. Quotas, Performance, and Usage Default global home quotas are 40 GB and 1,000,000 inodes. Quota increases in global homes are approved only in extremely unusual circumstances; users are encouraged to use the various scratch,

  2. Building America Whole-House Solutions for Existing Homes: Exterior...

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

    A "Plug-n-Play" Air Delivery System for Low-Load Homes and Evaluation of a Residential Thermal Comfort Rating Method Building America Efficient Solutions for Existing Homes Case ...

  3. Guidelines for Participating in the DOE Zero Energy Ready Home...

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

    more energy efficient than a typical new home. This generally corresponds to a Home Energy Rating System (HERS) Index Score in the low- to mid-50s, depending on the size of...

  4. OG&E Uses Time-Based Rate Program to Reduce Peak Demand

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

    1 OG&E Uses Time-Based Rate Program to Reduce Peak Demand As part of its Smart Grid Investment Grant (SGIG) project for the U.S. Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE), Oklahoma Gas and Electric Company (OG&E) has successfully tested over a two-year period a new time-based rate, which provided about 4,670 participating customers with pric es that varied daily in order to induce a change in their patterns of electricity consumption and a

  5. How to calculate financial information for home energy raters, lenders and savvy home buyers

    SciTech Connect (OSTI)

    Vieira, R.K.; Cummings, J.E.; Fairey, P.W.; Hannani, K.

    1998-07-01

    Home ratings and energy-efficient mortgages are becoming the key vehicles in the process of moving more buyers and builders to energy efficiency that exceed minimum code limits. The energy-efficient mortgages industry requires both the projected savings of energy-conservation measures and other key financial information for builders, realtors, buyers and lenders. This paper presents the methodology used by the one state's home rating software for calculating and reporting key financial information and for selecting the most cost-effective upgrades automatically through an optimization process. Historically, many statistics have been calculated based on two pieces of information--the cost of the energy conservation measures and the projected savings from the measures. Unfortunately, when attempting to upgrade an existing or code-minimum new home up to more efficient level, such as EPA's Energy Star Home program level, a number of measures interact. The savings of a package of upgrades can be determined, but a methodology was required for attributing the savings due to each measure as required for certain national mortgage products. When examining the cash flow of measures there are a host of other factors - the amount of the upgrade that will be borrowed, the income tax rate used for deducting interest, any increase to the property that will result in higher property tax and insurance rates and the maintenance on the upgrade. The reporting of the financial analysis is of significant importance to the lending industry. This paper presents many report options contained in the Florida software, Energy Gauge, and its ability to meet the requirements of HUD, Fannie Mae, and the national HERS guidelines.

  6. New Whole-House Solutions Case Study: Winchester Homes and Camberly Homes

    SciTech Connect (OSTI)

    2014-02-01

    The Partnership for Home Innovation team worked with the builder to develop a new set of high performance home designs—including advanced wall and HVAC systems—that could be applicable on a production scale. The new home designs are to be constructed in the mixed humid climate zone and could eventually apply to all of the builder's home designs to meet or exceed future energy codes or performance-based programs. However, the builder recognized that the combination of new wall framing designs and materials, higher levels of insulation in the wall cavity, and more detailed air sealing to achieve lower infiltration rates changes the moisture characteristics of the wall system. In order to ensure long term durability and repeatable successful implementation with few call-backs, this report demonstrates through measured data that the wall system functions as a dynamic system, responding to changing interior and outdoor environmental conditions within recognized limits of the materials that make up the wall system. A similar investigation was made with respect to the complete redesign of the heating, cooling, air distribution, and ventilation systems intended to optimize the equipment size and configuration to significantly improve efficiency while maintaining indoor comfort. Recognizing the need to demonstrate the benefits of these efficiency features, the builder offered a new house model to serve as a test case to develop framing designs, evaluate material selections and installation requirements, changes to work scopes and contractor learning curves, as well as to compare theoretical performance characteristics with measured results.

  7. CAES Home

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

    MaCS About MaCS MaCS Operating Envelope Equipment Rates Request Services Training MaCS Contacts Service Request and Tracking System Calendar Microscopy and Characterization Suite...

  8. Impact of Rate Design Alternatives on Residential Solar Customer Bills. Increased Fixed Charges, Minimum Bills and Demand-based Rates

    SciTech Connect (OSTI)

    Bird, Lori; Davidson, Carolyn; McLaren, Joyce; Miller, John

    2015-09-01

    With rapid growth in energy efficiency and distributed generation, electric utilities are anticipating stagnant or decreasing electricity sales, particularly in the residential sector. Utilities are increasingly considering alternative rates structures that are designed to recover fixed costs from residential solar photovoltaic (PV) customers with low net electricity consumption. Proposed structures have included fixed charge increases, minimum bills, and increasingly, demand rates - for net metered customers and all customers. This study examines the electricity bill implications of various residential rate alternatives for multiple locations within the United States. For the locations analyzed, the results suggest that residential PV customers offset, on average, between 60% and 99% of their annual load. However, roughly 65% of a typical customer's electricity demand is non-coincidental with PV generation, so the typical PV customer is generally highly reliant on the grid for pooling services.

  9. Performance House -- A Cold Climate Challenge Home

    SciTech Connect (OSTI)

    Puttagunta, S.; Grab, J.; Williamson, J.

    2013-08-01

    Working with builder partners on a test homes allows for vetting of whole-house building strategies to eliminate any potential unintended consequences prior to implementing these solution packages on a production scale. To support this research, CARB partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, CT. The philosophy and science behind the 2,700 ft2 'Performance House' was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adapt with the homeowners. The technologies and strategies used in the 'Performance House' were not cutting-edge, but simply 'best practices practiced'. The focus was on simplicity in construction, maintenance, and operation. When seeking a 30% source energy savings targets over a comparable 2009 IECC code-built home in the cold climate zone, nearly all components of a home must be optimized. Careful planning and design are critical. To help builders and architects seeking to match the performance of this home, a step-by-step guide through the building shell components of DOE's Challenge Home are provided in a pictorial story book. The end result was a DOE Challenge Home that achieved a HERS Index Score of 20 (43 without PV, the minimum target was 55 for compliance). This home was also awarded the 2012 HOBI for Best Green Energy Efficient Home from the Home Builders & Remodelers Association of Connecticut.

  10. Early Oak Ridge Trailer Home | Y-12 National Security Complex

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

    Home Early Oak Ridge Trailer Home A typical trailer home

  11. TRACC Home

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

    Vadim Sokolov, Joshua Auld, Michael Hope, A flexible framework for developing integrated models of transportation systems using an agent-based approach, Procedia Computer Science, ...

  12. TRACC Home

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

    as well as those from private industry, are moving toward simulation-based design and analysis for improvements in the efficiency, economics, and safety of transportation systems. ...

  13. Physically-based strength model of tantalum incorporating effects of temperature, strain rate and pressure

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

    Lim, Hojun; Battaile, Corbett C.; Brown, Justin L.; Weinberger, Christopher R.

    2016-06-14

    In this work, we develop a tantalum strength model that incorporates e ects of temperature, strain rate and pressure. Dislocation kink-pair theory is used to incorporate temperature and strain rate e ects while the pressure dependent yield is obtained through the pressure dependent shear modulus. Material constants used in the model are parameterized from tantalum single crystal tests and polycrystalline ramp compression experiments. It is shown that the proposed strength model agrees well with the temperature and strain rate dependent yield obtained from polycrystalline tantalum experiments. Furthermore, the model accurately reproduces the pressure dependent yield stresses up to 250 GPa.more » The proposed strength model is then used to conduct simulations of a Taylor cylinder impact test and validated with experiments. This approach provides a physically-based multi-scale strength model that is able to predict the plastic deformation of polycrystalline tantalum through a wide range of temperature, strain and pressure regimes.« less

  14. Financial Choices Home Page (pbl/rates)

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

    forecast). If you would like to participate in this meeting by telephone, please call Cain Bloomer at (503) 230-7443, Cynthia Jones at (503) 230-5459 or Andrew Mooney at (503)...

  15. Instrumented home energy rating and commissioning

    SciTech Connect (OSTI)

    Wray, Craig P.; Walker, Iain S.; Sherman, Max H.

    2003-05-01

    Currently, houses do not perform optimally or even as many codes and forecasts predict, largely because they are field assembled and there is no consistent process to identify deficiencies or to correct them. Solving this problem requires field performance evaluations using appropriate and agreed upon procedures in the form of a new process called residential commissioning. The purpose of this project is to develop and document these procedures and to demonstrate the value that applying them could provide in both new and existing California houses. This project has four specific objectives: to develop metrics and diagnostics for assessing house performance, to provide information on the potential benefits of commissioning using a whole-house approach, to develop programmatic guidelines for commissioning, and to conduct outreach efforts to transfer project results to industry stakeholders. The primary outcomes from this project are the development of residential commissioning guidelines and the analytical confirmation that there are significant potential benefits associated with commissioning California houses, particularly existing ones. In addition, we have made substantial advances in understanding the accuracy and usability of diagnostics for commissioning houses. In some cases, we have been able to work with equipment manufacturers to improve these aspects of their diagnostic tools. These outcomes provide a solid foundation on which to build a residential commissioning program in California. We expect that a concerted effort will be necessary to integrate such a program with existing building industry efforts and to demonstrate its use in the field.

  16. TRACC Home

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

    Presentations, Conferences, and Papers from the Archive Presentations at the 94th Transportation Research Board Annual Meeting Washington DC, January 14, 2014 Numeric Modeling of Willow Valley Bridge Under Static Loading (PDF) POLARIS: General Purpose Agent-based Modeling Framework Specialized for High- Performance Transportation Simulations (PDF) POLARIS: Agent-Based Modeling Framework Development and Implementation for Integrated Travel Demand and Network and Operations Simulations (PDF) TRACC

  17. Home Energy Assessments

    ScienceCinema (OSTI)

    Dispenza, Jason

    2013-05-29

    A home energy assessment, also known as a home energy audit, is the first step to assess how much energy your home consumes and to evaluate what measures you can take to make your home more energy efficient. An assessment will show you problems that may, when corrected, save you significant amounts of money over time. This video shows some of the ways that a contractor may test your home during an assessment, and helps you understand how an assessment can help you move toward energy savings. Find out more at: http://www.energysavers.gov/your_home/energy_audits/index.cfm/mytopic=11160

  18. Building America Technology Solutions for New and Existing Homes: Selecting

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

    Ventilation Systems for Existing Homes | Department of Energy Selecting Ventilation Systems for Existing Homes Building America Technology Solutions for New and Existing Homes: Selecting Ventilation Systems for Existing Homes In multifamily buildings, particularly in the Northeast, exhaust ventilation strategies are the norm as a means of meeting both local exhaust and whole-unit mechanical ventilation rates. The issue of where the fresh air is coming from is gaining significance as

  19. Imagine Homes | Open Energy Information

    Open Energy Info (EERE)

    Homes Jump to: navigation, search Name: Imagine Homes Place: San Antonio, TX Website: www.imaginehomes.com References: Imagine Homes1 Information About Partnership with NREL...

  20. Energy-Efficient Manufactured Homes

    Broader source: Energy.gov [DOE]

    Like site-built homes, new manufactured homes (formerly known as mobile homes) can be designed for energy efficiency and renewable energy.

  1. TRACC Home

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

    Development of GUI for Structural Mechanics Codes The TRACC Cluster gives its users a lot of flexibility when it comes to requesting software version of LS-DYNA and computational resources for submitted jobs. To fully utilize that flexibility, users need to get familiar with on-line documentation of all the installed releases of different software and modules on the cluster. As on other LINUX based HPC systems, the submission and controlling of LS-DYNA is done through text commands. Especially

  2. General Purpose Graphics Processing Unit Based High-Rate Rice Decompression and Reed-Solomon Decoding.

    SciTech Connect (OSTI)

    Loughry, Thomas A.

    2015-02-01

    As the volume of data acquired by space-based sensors increases, mission data compression/decompression and forward error correction code processing performance must likewise scale. This competency development effort was explored using the General Purpose Graphics Processing Unit (GPGPU) to accomplish high-rate Rice Decompression and high-rate Reed-Solomon (RS) decoding at the satellite mission ground station. Each algorithm was implemented and benchmarked on a single GPGPU. Distributed processing across one to four GPGPUs was also investigated. The results show that the GPGPU has considerable potential for performing satellite communication Data Signal Processing, with three times or better performance improvements and up to ten times reduction in cost over custom hardware, at least in the case of Rice Decompression and Reed-Solomon Decoding.

  3. The role and importance of porosity in the deflagration rates of HMX-based materials

    SciTech Connect (OSTI)

    Glascoe, E A; Hsu, P C; Springer, H K

    2011-03-15

    The deflagration behavior of thermally damaged HMX-based materials will be discussed. Strands of material were burned at pressures ranging from 10-300 MPa using the LLNL high pressure strand burner. Strands were heated in-situ and burned while still hot; temperatures range from 90-200 C and were chosen in order to allow for thermal damage of the material without significant decomposition of the HMX. The results indicate that multiple variables affect the burn rate but the most important are the polymorph of HMX and the nature and thermal stability of the non-HE portion of the material. Characterization of the strands indicate that the thermal soak produces significant porosity and permeability in the sample allowing for significantly faster burning due to the increased surface area and new pathways for flame spread into the material. Specifically, the deflagration rates of heated PBXN-9, LX-10, and PBX-9501 will be discussed and compared.

  4. Validation of the Manufactured Home Energy Audit (MHEA)

    SciTech Connect (OSTI)

    Ternes, Mark P

    2007-12-01

    The Manufactured Home Energy Audit (MHEA) is an energy audit tool designed specifically to identify recommended weatherization measures for mobile homes as part of the U.S. Department of Energy's (DOE's) Weatherization Assistance Program. A field validation of MHEA was performed using billing/delivery data collected on 86 mobile homes heated primarily by electricity, natural gas, or propane to assess the audit's accuracy and the validity of its recommendations. The validation found that MHEA overpredicts the annual space-heating energy savings of weatherization measures to be installed in mobile homes, which leads to low realization rates, primarily because of its large overprediction of annual pre-weatherization space-heating energy consumption. However, MHEA's annual space-heating energy savings estimates and realization rates can be improved considerably using MHEA's built-in billing adjustment feature. In order to improve the accuracy of MHEA's annual space-heating energy savings estimates and realization rate, the cause of MHEA's overprediction of annual pre-weatherization space-heating energy consumption needs to be further investigated and corrected. Although MHEA's billing adjustment feature improved MHEA's annual space-heating energy savings estimates, alternative methods of making the correction that may provide improved performance should be investigated. In the interim period before permanent improvements to MHEA can be made, the following recommendations should be followed: (a) do not enter into MHEA insulation thicknesses of 1 in. or less and especially zero (0 in.) unless such low levels have been verified through visual inspection of several parts of the envelope area in question; (b) use MHEA's billing adjustment feature to develop a list of recommended measures based on adjusted energy savings if possible, especially in mobile homes that have several major energy deficiencies; and (c) do not use MHEA's "evaluate duct sealing" option at this time

  5. DOE Challenge Home (Now Zero Energy Ready Home) - Building America...

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

    DOE Challenge Home (Now Zero Energy Ready Home) - Building America Top Innovation DOE Challenge Home ... These homes are saving homeowners over 10 million a year in utility bills. The ...

  6. DOE Zero Energy Ready Home Case Study: Cobblestone Homes, Midland...

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

    Cobblestone Homes, Midland, MI DOE Zero Energy Ready Home Case Study: Cobblestone Homes, Midland, MI Case study of a DOE Zero Energy Ready home in Midland, MI, that scored HERS 49 ...

  7. DOE Zero Energy Ready Home Case Study: Green Extreme Homes &...

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

    Green Extreme Homes & Carl Franklin Homes, Garland, TX Case study of a DOE Zero Energy Ready affordable home in Garland, TX, that was the first retrofit home certified to the DOE ...

  8. Homes | Department of Energy

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

    Homes Homes EERE leads a robust network of researchers and other partners to continually develop cost-effective energy-saving solutions that help make our country run better through increased efficiency — promoting better plants, manufacturing processes, and products; more efficient new homes and improved older homes; and other solutions to enhance the buildings in which we work, shop, and lead our everyday lives. EERE leads a robust network of researchers and other partners to continually

  9. DOE Zero Energy Ready Home Case Study: TC Legend Homes, Seattle, Washington

    SciTech Connect (OSTI)

    none,

    2013-09-01

    This house incorporates slab-on-grade, EPS roof, and radiant heating with an air-to-water heat pump that also preheats domestic hot water. Without counting in the solar panels, the home earns a home energy rating system (HERS) score of 37, with projected utility bills of about $740 a year. With the 6.4-kW photovoltaic power system installed on the roof, the home’s HERS scores drops to -1 and utility bills for the all-electric home drop to zero. This home was awarded a 2013 Housing Innovation Award in the affordable builder category.

  10. Home landscaping to save energy

    SciTech Connect (OSTI)

    Robinette, G.O.

    1985-01-01

    This guide shows how to use earth forms and plantings around homes to save money and energy. Based on HUD and DOE studies, it tells how to maximize good climate and ameliorate negative conditions via landform analysis. Included are many before-and-after drawings, full implementation methods, and planting recommendations.

  11. Lessons from a Home Inspection

    Broader source: Energy.gov [DOE]

    Maintenance tips from a home inspector to keep the systems and appliances in your home running efficiently.

  12. Strategy Guideline. Demonstration Home

    SciTech Connect (OSTI)

    Hunt, A.; Savage, C.

    2012-12-01

    This guideline will provide a general overview of the different kinds of demonstration home projects, a basic understanding of the different roles and responsibilities involved in the successful completion of a demonstration home, and an introduction into some of the lessons learned from actual demonstration home projects. Also, this guideline will specifically look at the communication methods employed during demonstration home projects. And lastly, we will focus on how to best create a communication plan for including an energy efficient message in a demonstration home project and carry that message to successful completion.

  13. Strategy Guideline: Demonstration Home

    SciTech Connect (OSTI)

    Savage, C.; Hunt, A.

    2012-12-01

    This guideline will provide a general overview of the different kinds of demonstration home projects, a basic understanding of the different roles and responsibilities involved in the successful completion of a demonstration home, and an introduction into some of the lessons learned from actual demonstration home projects. Also, this guideline will specifically look at the communication methods employed during demonstration home projects. And lastly, we will focus on how to best create a communication plan for including an energy efficient message in a demonstration home project and carry that message to successful completion.

  14. Building America Whole-House Solutions for New Homes: Nexus EnergyHomes- Frederick, Maryland

    Broader source: Energy.gov [DOE]

    This new duplex home successfully combines affordability with state-of-the-art efficiency and indoor environmental quality, achieving the highest rating possible under the National Green Building Standard

  15. Building America Performance Analysis Procedures for Existing Homes

    SciTech Connect (OSTI)

    2006-05-01

    Building America is investigating the best ways to make existing homes more energy-efficient, based on lessons learned from research in new homes. America program is aiming for a 20%30% reduction in energy use in existing homes by 2020.

  16. A rating procedure for solar domestic hot water systems based on ASHRAE-95 test results

    SciTech Connect (OSTI)

    Minnerly, B.V.; Klein, S.A.; Beckman, W.A. )

    1991-01-01

    A rating method for solar domestic hot water (SDHW) systems is presented that provides site-specific annual performance estimates based on ASHRAE-95 test results. An overall loss and overall gain coefficient are estimated by lumping the entire thermal behavior of the actual system exhibited during the ASHRAE-95 test into the collector parameters of a simplified system model. The performance of the simplified model can then be predicted using either the F-chart or TRNSYS and presented as an estimate of the annual performance of the actual system. Experimental performance measurements taken from relevant literature as well as extensive simulations, indicate that this method is capable of predicting the annual performance of a wide range of SDHW system types to within 5%, independent of location.

  17. Realization rates of the National Energy Audit

    SciTech Connect (OSTI)

    Berry, L.G.; Gettings, M.B.

    1998-11-01

    Engineering estimates of savings resulting from installation of energy conservation measures in homes are often greater than the savings actually realized. A brief review of prior studies of realization rates prefaces this study of rates from an engineering audit tool, NEAT, (developed for the Department of Energy`s Low-Income Weatherization Assistance Program) used in a New York state utility`s low-income program. Estimates of metered and predicted savings are compared for 49 homes taken from a data base of homes that participated in the first year of the utility`s program. Average realization rates ranging from 57% to 69% result, depending on the data quality. Detailed examinations of two houses using an alternate engineering method, the DOE-2 computer program (considered an industry standard), seem to indicate that the low realization rates mainly result from factors other than inaccuracies in the audit`s internal algorithms. Causes of the low realization rates are examined, showing that the strongest single factor linked to the low rates in this study is the use of secondary heating fuels that supplement the primary heating fuel. This study, like the other similar studies, concludes that engineering estimates are valuable tools in determining ranked lists of cost-effective weatherization measures, but may not be accurate substitutes for measured results in evaluating program performance.

  18. ENERGY STAR Homes Program | Department of Energy

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

    and type of residence Summary Note: Beginning from Nov 1, 2014, the base standard for the Climate Change homes (Tier III) will be replaced by requirements for Department of...

  19. Tiered time-of-use rates | OpenEI Community

    Open Energy Info (EERE)

    Tiered time-of-use rates Home > Groups > Utility Rate Hello Last year, I found OpenEI via NREL's System Advisor Model, when I was considering a PV system for my home in PG&E's...

  20. Energy Efficiency -- Home Page

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

    If you are having trouble, call 202-586-8800 for help. Home >Energy Users EEnergy Efficiency Page Energy-Efficiency Measurement MEASUREMENT DISCUSSION: Measures and Policy Issues...

  1. Home Energy Score Program

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

    ... seeks to evaluate a home's fixed characteristics, while holding occupant-determined ... algorithms & data: Sherman Air-leakage database, FSEC, RECS, Building America, NREL, ...

  2. Home Energy Score

    Broader source: Energy.gov [DOE]

    Lead Performers: U.S. Department of Energy – Washington, D.C. Partners: http://energy.gov/eere/buildings/home-energy-score-partners

  3. Performance House: A Cold Climate Challenge Home, Old Greenwich, Connecticut (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    By working with builder partners on test homes, researchers from the U.S. Department of Energy's Building America program can vet whole-house building strategies and avoid potential unintended consequences of implementing untested solution packages on a production scale. To support this research, Building America team Consortium for Advanced Residential Buildings (CARB) partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, Connecticut. The philosophy and science behind the 2,700 ft2 "Performance House" was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adaptable to the needs of homeowners. The technologies and strategies used in the "Performance House" were best practices rather than cutting edge, with a focus on simplicity in construction, maintenance, and operation. Achieving 30% source energy savings compared with a home built to the 2009 International Energy Conservation Code in the cold climate zone requires that nearly all components and systems be optimized. Careful planning and design are critical. The end result was a DOE Challenge Home that achieved a Home Energy Rating System (HERS) Index Score of 20 (43 without photovoltaics [PV]).

  4. DOE Zero Energy Ready Home Case Study, KB Home, San Marcos, CA, Production Home

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

    KB Home San Marcos, CA BUILDING TECHNOLOGIES OFFICE The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR for Homes Version 3 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies are designed in to give you superior

  5. Measurement of Hydrogen Production Rate Based on Dew Point Temperatures: Independent Review

    SciTech Connect (OSTI)

    Duffy, M.; Harrison, K.; Sheahen, T.

    2007-11-01

    This independent review verified Idaho National Labotory's approach of measuring the rate of hydrogen production using dew point temperatures.

  6. DOE Challenge Home Case Study, Palo Duro Homes, Inc., Albuquerque...

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

    Home, in Aztec, New Mexico, was also certifi ed to the LEED for Homes Gold standard. ... ENERGY STAR Version 3 EPA Indoor airPLUS LEED - Gold Every DOE Challenge Home combines ...

  7. DOE Zero Energy Ready Home Case Study: High Performance Homes...

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

    PA DOE Zero Energy Ready Home Case Study: Sunroc Builders, Bates Avenue, Lakeland, FL DOE Zero Energy Ready Home Case Study, Nexus EnergyHomes, Frederick, MD, Production DOE ...

  8. Mergers, acquisitions, divestitures, and applications for market-based rates in a deregulating electric utility industry

    SciTech Connect (OSTI)

    Cox, A.J.

    1999-05-01

    In this article, the author reviews FERC's current procedures for undertaking competitive analysis. The current procedure for evaluating the competitive impact of transactions in the electric utility industry is described in Order 592, in particular Appendix A. These procedures effectively revised criteria that had been laid out in Commonwealth Edison and brought its merger policy in line with the EPAct and the provisions of Order 888. Order 592 was an attempt to provide more certainty and expedition in handling mergers. It established three criteria that had to be satisfied for a merger to be approved: Post-merger market power must be within acceptable thresholds or be satisfactorily mitigated, acceptable customer protections must be in place (to ensure that rates will not go up as a result of increased costs) and any adverse effect on regulation must be addressed. FERC states that its Order 592 Merger Policy Statement is based upon the Horizontal Merger Guidelines issued jointly by the Federal Trade Commission and the Antitrust Division Department of Justice (FTC/DOJ Merger Guidelines). While it borrows much of the language and basic concepts of the Merger Guidelines, FERC's procedures have been criticized as not following the methodology closely enough, leaving open the possibility of mistakes in market definition.

  9. The Home Microbiome Project

    SciTech Connect (OSTI)

    Gilbert, Jack

    2014-08-25

    The Home Microbiome Project is an initiative aimed at uncovering the dynamic co-associations between people's bacteria and the bacteria found in their homes.The hope is that the data and project will show that routine monitoring of the microbial diversity of your body and of the environment in which you live is possible.

  10. The Home Microbiome Project

    ScienceCinema (OSTI)

    Gilbert, Jack

    2014-09-15

    The Home Microbiome Project is an initiative aimed at uncovering the dynamic co-associations between people's bacteria and the bacteria found in their homes.The hope is that the data and project will show that routine monitoring of the microbial diversity of your body and of the environment in which you live is possible.

  11. Guidelines for Home Energy Professionals Project: Benefits for Home Energy

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

    Workers | Department of Energy for Home Energy Workers Guidelines for Home Energy Professionals Project: Benefits for Home Energy Workers Photo of a weatherization worker putting on personal protective equipment to prepare for adding insulation to this home. The Guidelines for Home Energy Professionals project fosters the growth of a high-quality residential energy upgrade market and a skilled, credentialed workforce. As a result, home energy workers can: Stand out during job interviews and

  12. DOE Zero Ready Home Case Study: Cobblestone Homes, 2014 Model Home, Midland, MI

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

    Cobblestone Homes 2014 Model Home Midland, MI DOE ZERO ENERGY READY HOME(tm) The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR Certified Homes Version 3.0 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies are designed

  13. Measured Whole-House Performance of TaC Studios Test Home

    SciTech Connect (OSTI)

    Butler, T.; Curtis, O.; Stephenson, R.

    2013-12-01

    As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta-based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA, in the mixed humid climate. This home serves as a residence and home office for the firm's owners, as well as a demonstration of their design approach to potential and current clients. Southface believes the home demonstrates current best practices for the mixed-humid climate, including a building envelope featuring advanced air sealing details and low density spray foam insulation, glazing that exceeds ENERGY STAR requirements, and a high performance heating and cooling system. Construction quality and execution was a high priority for TaC Studios and was ensured by a third party review process. Post-construction testing showed that the project met stated goals for envelope performance, an air infiltration rate of 2.15 ACH50. The homeowners wished to further validate whole house energy savings through the project's involvement with Building America and this long-term monitoring effort. As a Building America test home, this home was evaluated to detail whole house energy use, end use loads, and the efficiency and operation of the ground source heat pump and associated systems. Given that the home includes many non-typical end use loads including a home office, pool, landscape water feature, and other luxury features not accounted for in Building America modeling tools, these end uses were separately monitored to determine their impact on overall energy consumption.

  14. Solar Homes in Watsonville, California

    Broader source: Energy.gov [DOE]

    This photograph features a Clarum Homes Vista Montana development that consists of 177 single-family homes, 80 townhouses, and 132 apartments. Every home features a 1.2 to 2.4-kilowatt photovoltaic...

  15. Home Energy Score Calculation Methodology

    Broader source: Energy.gov [DOE]

    A Qualified Assessor calculates the Home Energy Score by first conducting a brief walk-through of the home and collecting approximately 40 data points. Next, the Qualified Assessor uses the Home...

  16. Building America Technology Solutions for New and Existing Homes...

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

    Apartment Compartmentalization with an Aerosol-Based Sealing Process Building America Technology Solutions for New and Existing Homes: Apartment Compartmentalization with an...

  17. HIA 2015 DOE Zero Energy Ready Home Case Study: BPC Green Builders...

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

    energy efficiency worked into the home's design have yielded a house that achieves a Home Energy Rating System (HERS) score of 33 without solar photovoltaics or -14 when a 13.1-kW...

  18. Zero Energy Ready Home Certificate Examples | Department of Energy

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

    Certificate Examples Zero Energy Ready Home Certificate Examples These certificates are printed from RESNET Accredited Software, examples from REM/Rate and from EnergyGauge. Remrate Cert.pdf (138.35 KB) More Documents & Publications 2016 U.S. Department of Energy Race to Zero Student Design Competition Guide Review of Selected Home Energy Auditing Tools Overview of Existing Home Energy Labels

  19. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: electric load data Type Term Title Author Replies Last Post sort icon...

  20. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: DOE Type Term Title Author Replies Last Post sort icon Blog entry DOE...

  1. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: API Type Term Title Author Replies Last Post sort icon Blog entry API...

  2. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: EZFeed Type Term Title Author Replies Last Post sort icon Blog entry...

  3. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Database Type Term Title Author Replies Last Post sort icon Blog entry...

  4. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: bug Type Term Title Author Replies Last Post sort icon Discussion bug...

  5. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: energy efficiency Type Term Title Author Replies Last Post sort icon...

  6. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: clean energy Type Term Title Author Replies Last Post sort icon Blog...

  7. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: datasets Type Term Title Author Replies Last Post sort icon Blog entry...

  8. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: FOA Type Term Title Author Replies Last Post sort icon Blog entry FOA...

  9. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Illinois State University Type Term Title Author Replies Last Post sort...

  10. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: building load Type Term Title Author Replies Last Post sort icon Blog...

  11. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: building load data Type Term Title Author Replies Last Post sort icon...

  12. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: dataset Type Term Title Author Replies Last Post sort icon Blog entry...

  13. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Energy Visions Prize Type Term Title Author Replies Last Post sort icon...

  14. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: funding Type Term Title Author Replies Last Post sort icon Blog entry...

  15. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: EIA Type Term Title Author Replies Last Post sort icon Blog entry EIA...

  16. Home Energy Efficiency Twitter Chat

    Broader source: Energy.gov [DOE]

    Did you miss our home energy efficiency Twitter Chat? We compiled the discussion so you can learn ways to save energy and money at home.

  17. Challenge Home Student Design Competition

    Broader source: Energy.gov [DOE]

    Check out student designs of zero energy ready homes -- homes that are so efficient they can produce as much energy as the use with a renewable energy system.

  18. Home Biodiesel | Open Energy Information

    Open Energy Info (EERE)

    Home Biodiesel Jump to: navigation, search Name: Home Biodiesel Place: Marysville, California Zip: 95901 Product: Manufacturer of small scale biodiesel equipment. Coordinates:...

  19. DOE Challenge Home Label Methodology

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

    October 2012 1 Label Methodology DOE Challenge Home Label Methodology October 2012 DOE Challenge Home October 2012 2 Label Methodology Contents Background ............................................................................................................................................... 3 Methodology ............................................................................................................................................. 5 Comfort/Quiet

  20. DOE Zero Energy Ready Home PV-Ready Checklist DOE Zero Energy Ready Home National Program Requirements Mandatory Requirement 7

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

    Zero Energy Ready Home PV-Ready Checklist DOE Zero Energy Ready Home National Program Requirements Mandatory Requirement 7 (Renewable Ready) shall be met by any home certified under the DOE Zero Energy Ready Home program, only where all three conditions of the following conditions are met. If any of these three conditions is not met, the home is exempt from requirements contained in the PV- Ready checklist. 1. Location, based on zip code has at least 5 kWh/m 2 /day average daily solar radiation

  1. DOE Zero Energy Ready Home Case Study: Green Extreme Homes & Carl Franklin Homes, Garland, TX

    Broader source: Energy.gov [DOE]

    Case study of a DOE Zero Energy Ready affordable home in Garland, TX, that was the first retrofit home certified to the DOE Zero Energy Ready home requirements. The construction team achieved a...

  2. Homes | Department of Energy

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

    Homes Homes From the incandescent to CFLs to LEDs, we're exploring the <a href="/node/772396">long history of the light bulb</a> and how it led to new technology breakthroughs that are helping consumers save money on their energy bills. From the incandescent to CFLs to LEDs, we're exploring the long history of the light bulb and how it led to new technology breakthroughs that are helping consumers save money on their energy bills. Our homes are a major source of energy use

  3. Evaluation of Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades Versus Cost-Optimized Solutions

    SciTech Connect (OSTI)

    Yee, S.; Milby, M.; Baker, J.

    2014-06-01

    Expanding on previous research by PARR, this study compares measure packages installed during 800 Illinois Home Performance with ENERGY STAR(R) (IHP) residential retrofits to those recommended as cost-optimal by Building Energy Optimization (BEopt) modeling software. In previous research, cost-optimal measure packages were identified for fifteen Chicagoland single family housing archetypes, called housing groups. In the present study, 800 IHP homes are first matched to one of these fifteen housing groups, and then the average measures being installed in each housing group are modeled using BEopt to estimate energy savings. For most housing groups, the differences between recommended and installed measure packages is substantial. By comparing actual IHP retrofit measures to BEopt-recommended cost-optimal measures, missed savings opportunities are identified in some housing groups; also, valuable information is obtained regarding housing groups where IHP achieves greater savings than BEopt-modeled, cost-optimal recommendations. Additionally, a measure-level sensitivity analysis conducted for one housing group reveals which measures may be contributing the most to gas and electric savings. Overall, the study finds not only that for some housing groups, the average IHP retrofit results in more energy savings than would result from cost-optimal, BEopt recommended measure packages, but also that linking home categorization to standardized retrofit measure packages provides an opportunity to streamline the process for single family home energy retrofits and maximize both energy savings and cost-effectiveness.

  4. Evaluation of Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades Versus Cost-Optimized Solutions

    SciTech Connect (OSTI)

    Yee, S.; Milby, M.; Baker, J.

    2014-06-01

    Expanding on previous research by PARR, this study compares measure packages installed during 800 Illinois Home Performance with ENERGY STAR® (IHP) residential retrofits to those recommended as cost-optimal by Building Energy Optimization (BEopt) modeling software. In previous research, cost-optimal measure packages were identified for 15 Chicagoland single family housing archetypes. In the present study, 800 IHP homes are first matched to one of these 15 housing groups, and then the average measures being installed in each housing group are modeled using BEopt to estimate energy savings. For most housing groups, the differences between recommended and installed measure packages is substantial. By comparing actual IHP retrofit measures to BEopt-recommended cost-optimal measures, missed savings opportunities are identified in some housing groups; also, valuable information is obtained regarding housing groups where IHP achieves greater savings than BEopt-modeled, cost-optimal recommendations. Additionally, a measure-level sensitivity analysis conducted for one housing group reveals which measures may be contributing the most to gas and electric savings. Overall, the study finds not only that for some housing groups, the average IHP retrofit results in more energy savings than would result from cost-optimal, BEopt recommended measure packages, but also that linking home categorization to standardized retrofit measure packages provides an opportunity to streamline the process for single family home energy retrofits and maximize both energy savings and cost effectiveness.

  5. Evaluation of Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades vs. Cost-Optimized Solutions; Chicago, Illinois (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-07-01

    Expanding on previous research by PARR, this study compares measure packages installed during 800 Illinois Home Performance with ENERGY STAR (IHP) residential retrofits to those recommended as cost-optimal by Building Energy Optimization (BEopt) modeling software. In previous research, cost-optimal measure packages were identified for fifteen Chicagoland single family housing archetypes, called housing groups. In the present study, 800 IHP homes are first matched to one of these fifteen housing groups, and then the average measures being installed in each housing group are modeled using BEopt to estimate energy savings. For most housing groups, the differences between recommended and installed measure packages is substantial. By comparing actual IHP retrofit measures to BEopt-recommended cost-optimal measures, missed savings opportunities are identified in some housing groups; also, valuable information is obtained regarding housing groups where IHP achieves greater savings than BEopt-modeled, cost-optimal recommendations. Additionally, a measure-level sensitivity analysis conducted for one housing group reveals which measures may be contributing the most to gas and electric savings. Overall, the study finds not only that for some housing groups, the average IHP retrofit results in more energy savings than would result from cost-optimal, BEopt-recommended measure packages, but also that linking home categorization to standardized retrofit measure packages provides an opportunity to streamline the process for single family home energy retrofits and maximize both energy savings and cost-effectiveness.

  6. Current dependence of spin torque switching rate based on Fokker-Planck approach

    SciTech Connect (OSTI)

    Taniguchi, Tomohiro Imamura, Hiroshi

    2014-05-07

    The spin torque switching rate of an in-plane magnetized system in the presence of an applied field is derived by solving the Fokker-Planck equation. It is found that three scaling currents are necessary to describe the current dependence of the switching rate in the low-current limit. The dependences of these scaling currents on the applied field strength are also studied.

  7. DOE Zero Energy Ready Home Case Study 2013: e2Homes, Winterpark...

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

    From the start, Rob Smith (the president of e2 Homes) worked with the homeowner, his HERS ... based on all the standards...and it addresses concerns of different climates," said Smith. ...

  8. DOE Zero Ready Home Case Study: Palo Duro Homes, Most DOE Energy...

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

    High-performance construction is not a new endeavor for the Albuquerque-based builder. Palo Duro's president Tom Wade and his father Jerry Wade, founder of Artistic Homes, have ...

  9. DOE Challenge Home Case Study, e2Homes, Winterpark, FL, Custom...

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

    From the start, Rob Smith (the manager of e2 Homes) worked with the homeowner, his HERS ... based on all the standards...and it addresses concerns of different climates," said Smith. ...

  10. Home Energy Rebate Program

    Broader source: Energy.gov [DOE]

    Note: The Home Energy Rebate Program is suspended effective 5 pm March 25, 2016. Applicants on the waitlist may check the status of their application online, and new participants may call 1-877-257...

  11. New Homes Program

    Broader source: Energy.gov [DOE]

    In order to participate in the program, interested customers must find a New Homes builder through the Focus on Energy website and work with an accredited building performance consultant.

  12. Home Weatherization Visit

    Broader source: Energy.gov [DOE]

    Secretary Steven Chu visits a home that is in the process of being weatherized in Columbus, OH, along with Ohio Governor Ted Strickland and Columbus Mayor Michael Coleman. They discuss the benefits...

  13. A high sensitivity fiber optic macro-bend based gas flow rate transducer for low flow rates: Theory, working principle, and static calibration

    SciTech Connect (OSTI)

    Schena, Emiliano; Saccomandi, Paola; Silvestri, Sergio

    2013-02-15

    A novel fiber optic macro-bend based gas flowmeter for low flow rates is presented. Theoretical analysis of the sensor working principle, design, and static calibration were performed. The measuring system consists of: an optical fiber, a light emitting diode (LED), a Quadrant position sensitive Detector (QD), and an analog electronic circuit for signal processing. The fiber tip undergoes a deflection in the flow, acting like a cantilever. The consequent displacement of light spot center is monitored by the QD generating four unbalanced photocurrents which are function of fiber tip position. The analog electronic circuit processes the photocurrents providing voltage signal proportional to light spot position. A circular target was placed on the fiber in order to increase the sensing surface. Sensor, tested in the measurement range up to 10 l min{sup -1}, shows a discrimination threshold of 2 l min{sup -1}, extremely low fluid dynamic resistance (0.17 Pa min l{sup -1}), and high sensitivity, also at low flow rates (i.e., 33 mV min l{sup -1} up to 4 l min{sup -1} and 98 mV min l{sup -1} from 4 l min{sup -1} up to 10 l min{sup -1}). Experimental results agree with the theoretical predictions. The high sensitivity, along with the reduced dimension and negligible pressure drop, makes the proposed transducer suitable for medical applications in neonatal ventilation.

  14. The Performance House - A Cold Climate Challenge Home

    SciTech Connect (OSTI)

    Puttagunta, S.; Grab, J.; Williamson, J.

    2013-08-01

    Working with builder partners on test homes allows for vetting of whole-house building strategies to eliminate any potential unintended consequences prior to implementing these solution packages on a production scale. To support this research, CARB partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, CT. The philosophy and science behind the 2,700 ft2 "Performance House" was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adapt with the homeowners. The technologies and strategies used in the "Performance House" were not cutting-edge, but simply "best practices practiced". The focus was on simplicity in construction, maintenance, and operation. When seeking a 30% source energy savings targets over a comparable 2009 IECC code-built home in the cold climate zone, nearly all components of a home must be optimized. Careful planning and design are critical. To help builders and architects seeking to match the performance of this home, a step-by-step guide through the building shell components of DOE's Challenge Home are provided in a pictorial story book. The end result was a DOE Challenge Home that achieved a HERS Index Score of 20 (43 without PV, the minimum target was 55 for compliance). This home was also awarded the 2012 HOBI for Best Green Energy Efficient Home from the Home Builders & Remodelers Association of Connecticut.

  15. Home Weatherization | Department of Energy

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

    Science & Innovation » Energy Efficiency » Homes » Home Weatherization Home Weatherization A home energy audit is the first step to saving energy and money. Our Energy Saver 101 infographic breaks down a home energy audit, explaining what energy auditors look for and the special tools they use to determine where a home is wasting energy. Explore the <a href="/node/714616">full infographic</a> now. A home energy audit is the first step to saving energy and money. Our

  16. Reducing Energy Use in Existing Homes by 30%: Learning From Home Performance with ENERGY STAR

    SciTech Connect (OSTI)

    Liaukus, C.

    2014-12-01

    The improvement of existing homes in the United States can have a much greater impact on overall residential energy use than the construction of highly efficient new homes. There are over 130 million existing housing units in the U.S., while annually new construction represents less than two percent of the total supply (U.S. Census Bureau, 2013). Therefore, the existing housing stock presents a clear opportunity and responsibility for Building America (BA) to guide the remodeling and retrofit market toward higher performance existing homes. There are active programs designed to improve the energy performance of existing homes. Home Performance with ENERGY STAR (HPwES) is a market-rate program among them. BARA's research in this project verified that the New Jersey HPwES program is achieving savings in existing homes that meet or exceed BA's goal of 30%. Among the 17 HPwES projects with utility data included in this report, 15 have actual energy savings ranging from 24% to 46%. Further, two of the homes achieved that level of energy savings without the costly replacement of heating and cooling equipment, which indicates that less costly envelope packages could be offered to consumers unable to invest in more costly mechanical packages, potentially creating broader market impact.

  17. Geothermal Technologies Office Home Page | Department of Energy

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

    Technologies Office Home Page Geothermal Technologies Office Home Page

  18. Carrier density independent scattering rate in SrTiO₃-based electron liquids

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

    Mikheev, Evgeny; Raghavan, Santosh; Zhang, Jack Y.; Marshall, Patrick B.; Kajdos, Adam P.; Balents, Leon; Stemmer, Susanne

    2016-02-10

    We examine the carrier density dependence of the scattering rate in two- and three-dimensional electron liquids in SrTiO3 in the regime where it scales with Tn (T is the temperature and n ≤ 2) in the cases when it is varied by electrostatic control and chemical doping, respectively. It is shown that the scattering rate is independent of the carrier density. This is contrary to the expectations from Landau Fermi liquid theory, where the scattering rate scales inversely with the Fermi energy (EF). We discuss that the behavior is very similar to systems traditionally identified as non-Fermi liquids (n rates have been observed. Ultimately, the results indicate that the applicability of Fermi liquid theory should be questioned for a much broader range of correlated materials and point to the need for a unified theory.« less

  19. Carrier density independent scattering rate in SrTiO3-based electron liquids

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

    Mikheev, Evgeny; Raghavan, Santosh; Zhang, Jack Y.; Marshall, Patrick B.; Kajdos, Adam P.; Balents, Leon; Stemmer, Susanne

    2016-02-10

    We examine the carrier density dependence of the scattering rate in two- and three-dimensional electron liquids in SrTiO3 in the regime where it scales with Tn (T is the temperature and n ≤ 2) in the cases when it is varied by electrostatic control and chemical doping, respectively. It is shown that the scattering rate is independent of the carrier density. This is contrary to the expectations from Landau Fermi liquid theory, where the scattering rate scales inversely with the Fermi energy (EF). We discuss that the behavior is very similar to systems traditionally identified as non-Fermi liquids (n rates have been observed. The results indicate that the applicability of Fermi liquid theory should be questioned for a much broader range of correlated materials and point to the need for a unified theory.« less

  20. Interim Report on Consumer Acceptance, Retention, and response to Time-based rates from the Consumer Behavior Studies

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

    U.S. Department of Energy |June 2015 Interim Report on Impacts from the Consumer Behavior Studies | Page ii Table of Contents Executive Summary .............................................................................................................. iv 1. Introduction ................................................................................................................... 1 1.1 Background about Time-Based Rates and Advanced Metering Infrastructure ............ 1 1.2 Overview of

  1. DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham...

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

    DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham Power House, ... DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham Power House, ...

  2. Building America DOE Challenge Home Case Study: e2 Homes - Winter...

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

    More Documents & Publications DOE Zero Energy Ready Home Case Study: e2 Homes, Winter Park, FL, Custom Homes Building America Zero Energy Ready Home Case Study: Southeast Volusia ...

  3. DOE Zero Energy Ready Home Case Study: Palo Duro Homes — Palo Duro Homes, Albuquerque, NM

    SciTech Connect (OSTI)

    none,

    2014-09-01

    This builder was honored for Most DOE Zero Energy Ready Homes Built in the 2014 Housing Innovation Awards. By July 2014, Palo Duro had completed 152 homes since the program began in 2013 (under the original program title DOE Challenge Home), all of them certified to the stringent efficiency requirements of DOE’s Zero Energy Ready Home program.

  4. Measured Whole-House Performance of TaC Studios Test Home

    SciTech Connect (OSTI)

    Butler, T.; Curtis, O.; Stephenson, R.

    2013-12-01

    As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta-based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed humid climate. This home serves as a residence and home office for the firm's owners, as well as a demonstration of their design approach topotential and current clients. Southface believes the home demonstrates current best practices for the mixed-humid climate, including a building envelope featuring advanced air sealing details and low density spray foam insulation, glazing that exceeds ENERGY STAR requirements, and a high performance heating and cooling system. Construction quality and execution was a high priority for TaCStudios and was ensured by a third party review process. Post-construction testing showed that the project met stated goals for envelope performance, an air infiltration rate of 2.15 ACH50. The homeowners wished to further validate whole house energy savings through the project's involvement with Building America and this long-term monitoring effort. As a Building America test home, this homewas evaluated to detail whole house energy use, end use loads, and the efficiency and operation of the ground source heat pump and associated systems. Given that the home includes many non-typical end use loads including a home office, pool, landscape water feature, and other luxury features not accounted for in Building America modeling tools, these end uses were separately monitored todetermine their impact on overall energy consumption.

  5. Radiocarbon-Based Ages and Growth Rates of Bamboo Corals from the Gulf of Alaska

    SciTech Connect (OSTI)

    Roark, E B; Guilderson, T P; Flood-Page, S; Dunbar, R B; Ingram, B L; Fallon, S J; McCulloch, M

    2004-12-12

    Deep-sea coral communities have long been recognized by fisherman as areas that support large populations of commercial fish. As a consequence, many deep-sea coral communities are threatened by bottom trawling. Successful management and conservation of this widespread deep-sea habitat requires knowledge of the age and growth rates of deep-sea corals. These organisms also contain important archives of intermediate and deep-water variability, and are thus of interest in the context of decadal to century-scale climate dynamics. Here, we present {Delta}{sup 14}C data that suggest that bamboo corals from the Gulf of Alaska are long-lived (75-126 years) and that they acquire skeletal carbon from two distinct sources. Independent verification of our growth rate estimates and coral ages is obtained by counting seasonal Sr/Ca cycles and probable lunar cycle growth bands.

  6. Assessment of User Home Location Geoinference Methods

    SciTech Connect (OSTI)

    Harrison, Joshua J.; Bell, Eric B.; Corley, Courtney D.; Dowling, Chase P.; Cowell, Andrew J.

    2015-05-29

    This study presents an assessment of multiple approaches to determine the home and/or other important locations to a Twitter user. In this study, we present a unique approach to the problem of geotagged data sparsity in social media when performing geoinferencing tasks. Given the sparsity of explicitly geotagged Twitter data, the ability to perform accurate and reliable user geolocation from a limited number of geotagged posts has proven to be quite useful. In our survey, we have achieved accuracy rates of over 86% in matching Twitter user profile locations with their inferred home locations derived from geotagged posts.

  7. Early Oak Ridge Home | Y-12 National Security Complex

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

    Home Early Oak Ridge Home A typical dwelling predating the Manhattan Project homes

  8. HIA 2015 DOE Zero Energy Ready Home Case Study: Evolutionary Home Builders, The Adaptation Home, Geneva, IL

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

    Evolutionary Home Builders The Adaptation Home Geneva, IL DOE ZERO ENERGY READY HOME(tm) The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR Certified Homes Version 3.0 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies

  9. UNLV DESERT SUNRISE DESERT SUNRISE HOME Project Summary

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

    UNLV DESERT SUNRISE DESERT SUNRISE HOME Project Summary Desert Sunrise is a net-zero site energy home that combines the culture and traditions of the Moapa Band of Paiutes of Southern Nevada with contemporary, evidence-based design practices to produce a safe, comfortable and energy efficient home in the heart of the Mojave Desert. Relevance of Project to the Goals of the Competition Desert Sunrise was designed using a rigorous research approach to understand how advanced building technologies

  10. Building America Whole-House Solutions for Existing Homes: Evaluation of

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

    Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades vs. Cost-Optimized Solutions, Chicago, Illinois | Department of Energy Missed Energy Saving Opportunity Based on Illinois Home Performance Program Field Data: Homeowner Selected Upgrades vs. Cost-Optimized Solutions, Chicago, Illinois Building America Whole-House Solutions for Existing Homes: Evaluation of Missed Energy Saving Opportunity Based on Illinois Home Performance

  11. Builders Challenge High Performance Builder Spotlight - NextGen Home, Las Vegas, Nevada

    SciTech Connect (OSTI)

    None

    2009-01-01

    Building America Builders Challenge fact sheet on the NextGen demo home built in Las Vegas. The home has a Home Energy Rating System (HERS) index score of 44 with R-40 spray foam attic insulation, R-40 insulated concrete walls, and a 4kW DC solar laminate

  12. New Whole-House Solutions Case Study: The Performance House: A Cold Climate Challenge Home, Old Greenwich, Connecticut

    SciTech Connect (OSTI)

    2013-11-01

    By working with builder partners on test homes, researchers from the U.S. Department of Energys Building America program can vet whole-house building strategies and avoid potential unintended consequences of implementing untested solution packages on a production scale. To support this research, Building America team Consortium for Advanced Residential Buildings (CARB) partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, Connecticut. The philosophy and science behind the 2,700 ft2 Performance House was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adaptable to the needs of homeowners. The technologies and strategies used in the Performance House were best practices rather than cutting edge, with a focus on simplicity in construction, maintenance, and operation. Achieving 30% source energy savings compared with a home built to the 2009 International Energy Conservation Code in the cold climate zone requires that nearly all components and systems be optimized. Careful planning and design are critical. The end result was a DOE Challenge Home that achieved a Home Energy Rating System (HERS) Index Score of 20 (43 without photovoltaics [PV]).

  13. Mountain Home Well - Photos

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

    Shervais, John

    2012-01-11

    The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurface stratigraphy and assess geothermal potential. Over 5.9km of core were drilled from three boreholes within the SRP in an attempt to acquire continuous core documenting the volcanic and sedimentary record of the hotspot: (1) Kimama, (2) Kimberly, and (3) Mountain Home. The Mountain Home drill hole is located along the western plain and documents older basalts overlain by sediment. Data submitted by project collaborator Doug Schmitt, University of Alberta

  14. HomeCooling101

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

    Saver 101: Everything You Need to Know About 6% $11B The percentage of the average household's energy use that goes to space cooling. 2/3 of all U.S. homes have air conditioners. #DidYouKnow: The amount it costs homeowners every year to power their air conditioners. You can reduce air conditioning energy use by 20-50 percent by switching to high-efficiency air conditioners and taking other actions to lower your home cooling costs. 20-50% Ventilation Ventilation is the least expensive and most

  15. Mountain Home Well - Photos

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

    Shervais, John

    The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-Snake River hotspot. Project HOTSPOT has coordinated international institutions and organizations to understand subsurface stratigraphy and assess geothermal potential. Over 5.9km of core were drilled from three boreholes within the SRP in an attempt to acquire continuous core documenting the volcanic and sedimentary record of the hotspot: (1) Kimama, (2) Kimberly, and (3) Mountain Home. The Mountain Home drill hole is located along the western plain and documents older basalts overlain by sediment. Data submitted by project collaborator Doug Schmitt, University of Alberta

  16. How are flat demand charges based on the highest peak over the...

    Open Energy Info (EERE)

    How are flat demand charges based on the highest peak over the past 12 months designated in the database (LADWP does this) Home > Groups > Utility Rate Submitted by Marcroper on 11...

  17. Building America Performance Analysis Procedures for Existing Homes

    SciTech Connect (OSTI)

    Hendron, R.

    2006-05-01

    Because there are more than 101 million residential households in the United States today, it is not surprising that existing residential buildings represent an extremely large source of potential energy savings. Because thousands of these homes are renovated each year, Building America is investigating the best ways to make existing homes more energy-efficient, based on lessons learned from research in new homes. The Building America program is aiming for a 20%-30% reduction in energy use in existing homes by 2020. The strategy for the existing homes project of Building America is to establish technology pathways that reduce energy consumption cost-effectively in American homes. The existing buildings project focuses on finding ways to adapt the results from the new homes research to retrofit applications in existing homes. Research activities include a combination of computer modeling, field demonstrations, and long-term monitoring to support the development of integrated approaches to reduce energy use in existing residential buildings. Analytical tools are being developed to guide designers and builders in selecting the best approaches for each application. Also, DOE partners with the U.S. Environmental Protection Agency (EPA) to increase energy efficiency in existing homes through the Home Performance with ENERGY STAR program.

  18. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Utility Rate Home > Groups > Groups > Utility Rate Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in...

  19. Energy Efficiency Interest Rate Reduction Program

    Broader source: Energy.gov [DOE]

    For new and existing home purchases that are rated 6 Star or 5 Star Plus, applicants are eligible for an interest rate reduction for the first $200,000 of the loan amount, with a blended interest...

  20. Enhance Your Home Inspection Business with the Home Energy Score...

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

    To learn more about how to score homes, please join us for the following webinar sponsored by DOE. Joan Glickman, DOE's Home Energy Score program manager, will describe the basics ...

  1. Energy-Efficient New Homes Tax Credit for Home Builders

    Broader source: Energy.gov [DOE]

    The federal Energy Policy Act of 2005 established tax credits of up to $2,000 for builders of all new energy-efficient homes, including manufactured homes constructed in accordance with the Feder...

  2. DOE Zero Energy Ready Home Case Study: Amaris Homes, Fishers...

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

    around slab, a vented attic with with 2" ccsf plus R-15 blown cellulose, a central heat pump and HRV. PDF icon DOE Zero Energy Ready Home Case Study: Amaris Homes, Vadnais ...

  3. DOE Zero Energy Ready Home Case Study: Southern Energy Homes...

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

    Case study of the first manufactured home built to the DOE Zero Energy Ready Home standard... standards and another built to the builder's standard, which is slightly above HUD code. ...

  4. DOE Zero Energy Ready Home Case Study: Garbett Homes, Herriman...

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

    Case study of a DOE Zero Energy Ready Home in Herriman, UT, that scored HERS 40 without PV, -1 with PV. This 4,111-square-foot production home has R-23 advanced framed walls, and a ...

  5. DOE Zero Energy Ready Home Case Study: Mandalay Homes, Vision...

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

    Vision Hill Lot 1, Glendale, AZ DOE Zero Energy Ready Home Case Study: Mandalay Homes, Vision Hill Lot 1, Glendale, AZ Case study of a DOE 2015 Housing Innovation Award winning ...

  6. Front-end utility rate updates | OpenEI Community

    Open Energy Info (EERE)

    Front-end utility rate updates Home > Groups > Utility Rate Rmckeel's picture Submitted by Rmckeel(297) Contributor 13 February, 2013 - 14:28 Utility Rates A few utility rate...

  7. Passive Solar Home Design | Department of Energy

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

    Design Design for Efficiency Passive Solar Home Design Passive Solar Home Design This North Carolina home gets most of its space heating from the passive solar design, but ...

  8. Mountain Home Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Mountain Home Wind Farm Jump to: navigation, search Name Mountain Home Wind Farm Facility Mountain Home Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  9. K. Hovnanian Homes | Open Energy Information

    Open Energy Info (EERE)

    K. Hovnanian Homes Jump to: navigation, search Name: K. Hovnanian Homes Place: Red Bank, NJ Website: www.khov.com References: K. Hovnanian Homes1 Information About Partnership...

  10. Solar Home Energy | Open Energy Information

    Open Energy Info (EERE)

    Home Energy Jump to: navigation, search Name: Solar Home Energy Place: Bournemouth, United Kingdom Sector: Renewable Energy, Solar Product: Solar Home Energy is one of the...

  11. How to find fees, taxes, and other charges built into rate in...

    Open Energy Info (EERE)

    and other charges built into rate in different locations Home > Groups > Utility Rate Hi, I am looking to find the rate charges beyond demand, generation, and transmission that...

  12. Alliant Energy Interstate Power and Light (Gas and Electric)- New Home Construction Incentives

    Office of Energy Efficiency and Renewable Energy (EERE)

    Interstate Power and Light's New Home Program gives incentives to builders and contractors who build energy efficient homes. A base rebate is available to those customers that make the minimum...

  13. 2017 Home Performance Council National Home Performance Conference and

    Energy Savers [EERE]

    Trade Show | Department of Energy Council National Home Performance Conference and Trade Show 2017 Home Performance Council National Home Performance Conference and Trade Show March 19, 2017 9:00AM EDT to March 22, 2017 5:00PM EDT Nashville, Tennessee

  14. Home Weatherization Visit

    ScienceCinema (OSTI)

    Chu, Steven

    2013-05-29

    Secretary Steven Chu visits a home that is in the process of being weatherized in Columbus, OH, along with Ohio Governor Ted Strickland and Columbus Mayor Michael Coleman. They discuss the benefits of weatherization and how funding from the recovery act is having a direct impact in communities across America.

  15. Helms Research Group - Home

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

    Helms Group Home Research Members Publications Collaborations Connect Physical Organic Materials Chemistry Our research is devoted to understanding transport phenomena in mesostructured systems assembled from organic, organometallic, polymeric and nanocrystalline components. Enhanced capabilities relevant to energy, health, water, and food quality are enabled by our unique approaches to the modular design of their architectures and interfaces.

  16. Building America Business Solutions for New Homes: Marketing...

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

    Business Solutions for New Homes: Marketing Zero Energy Homes: Lifestyle Homes, Melbourne, Florida Building America Business Solutions for New Homes: Marketing Zero Energy Homes: ...

  17. Building America Efficient Solutions for New Homes Case Study...

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

    Ravenwood Homes and Energy Smart Home Plans, Inc., Cape Coral, Florida Building America Efficient Solutions for New Homes Case Study: Ravenwood Homes and Energy Smart Home Plans, ...

  18. Reservoir characterization based on tracer response and rank analysis of production and injection rates

    SciTech Connect (OSTI)

    Refunjol, B.T.; Lake, L.W.

    1997-08-01

    Quantification of the spatial distribution of properties is important for many reservoir-engineering applications. But, before applying any reservoir-characterization technique, the type of problem to be tackled and the information available should be analyzed. This is important because difficulties arise in reservoirs where production records are the only information for analysis. This paper presents the results of a practical technique to determine preferential flow trends in a reservoir. The technique is a combination of reservoir geology, tracer data, and Spearman rank correlation coefficient analysis. The Spearman analysis, in particular, will prove to be important because it appears to be insightful and uses injection/production data that are prevalent in circumstances where other data are nonexistent. The technique is applied to the North Buck Draw field, Campbell County, Wyoming. This work provides guidelines to assess information about reservoir continuity in interwell regions from widely available measurements of production and injection rates at existing wells. The information gained from the application of this technique can contribute to both the daily reservoir management and the future design, control, and interpretation of subsequent projects in the reservoir, without the need for additional data.

  19. Energy 101: Home Energy Assessment

    Broader source: Energy.gov [DOE]

    A home energy checkup helps owners determine where their house is losing energy, money and how such problems can be corrected to make the home more energy efficient. A professional technician,...

  20. Solar Home in Sacramento, California

    Office of Energy Efficiency and Renewable Energy (EERE)

    This photograph features houses in this Premier Homes development, near Sacramento, that has a 2.2-kilowatt building integrated photovoltaic (BIPV) system manufactured by GE Energy. The homes...

  1. CEC- New Solar Homes Partnership

    Broader source: Energy.gov [DOE]

    Launched on January 2, 2007, the New Solar Homes Partnership (NSHP) is a 10-year, $400 million program to encourage solar in new homes by working with builders and developers to incorporate into ...

  2. SCE- California Advanced Homes Incentives

    Broader source: Energy.gov [DOE]

    Southern California Edison offers an incentive for home builders to build homes which exceed 2008 Title 24 standards by 15%. The program is open to all single-family and multi-family new...

  3. Determining perception-based impacts of noxious facilities on wage rates and property values

    SciTech Connect (OSTI)

    Nieves, L.A.; Clark, D.E.

    1992-02-01

    This document, written for the US Department of Energy, discusses current information and the need for future research on estimating the impacts on wages and property values that could result from people's perceptions of the risks associated with noxious facilities. Psychometric studies indicate that the US population is averse to living near noxious facilities, nuclear-related facilities in particular. Contingent valuation and hedonic studies find that the net economic impacts of proximity to noxious facilities are generally negative and often substantial. Most of these studies are limited in scope, and none estimate the impacts derived from public perceptions of such facilities. This study examines the mechanisms by which negative public perceptions result in economic impacts reflected in wages and property values. On the basis of these mechanisms, it develops a predictive model of perception-based impacts and identifies the data and methods needed to implement it. The key to predicting perception-based impacts lies in combining psychometric and hedonic methods. The reliability of psychometric measures as indicators of aversive stimuli that precipitate economic impacts can be empirically tested. To test the robustness of the findings, alternative estimation methods an be employed in the hedonic analysis. Contingent valuation methods can confirm the results.

  4. Determining perception-based impacts of noxious facilities on wage rates and property values

    SciTech Connect (OSTI)

    Nieves, L.A.; Clark, D.E.

    1992-02-01

    This document, written for the US Department of Energy, discusses current information and the need for future research on estimating the impacts on wages and property values that could result from people`s perceptions of the risks associated with noxious facilities. Psychometric studies indicate that the US population is averse to living near noxious facilities, nuclear-related facilities in particular. Contingent valuation and hedonic studies find that the net economic impacts of proximity to noxious facilities are generally negative and often substantial. Most of these studies are limited in scope, and none estimate the impacts derived from public perceptions of such facilities. This study examines the mechanisms by which negative public perceptions result in economic impacts reflected in wages and property values. On the basis of these mechanisms, it develops a predictive model of perception-based impacts and identifies the data and methods needed to implement it. The key to predicting perception-based impacts lies in combining psychometric and hedonic methods. The reliability of psychometric measures as indicators of aversive stimuli that precipitate economic impacts can be empirically tested. To test the robustness of the findings, alternative estimation methods an be employed in the hedonic analysis. Contingent valuation methods can confirm the results.

  5. DOE Zero Energy Ready Home

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

    Zero Energy Ready Home Savings & Cost Estimate Summary October 2015 www.buildings.energy.gov/zero DOE Zero Energy Ready Home Savings & Cost Estimate Summary October 2015 October 2015 Page 2 of 14 INTRODUCTION In considering the business strategy for constructing and selling Zero Energy Ready Homes through the DOE Zero Energy Ready Home program, builders and other program partners understandably want to know about the added costs. Upgrades in insulation, air sealing, mechanical equipment

  6. DOE Zero Energy Ready Home Case Study: One Sky Homes, San Jose...

    Energy Savers [EERE]

    One Sky Homes, San Jose, CA DOE Zero Energy Ready Home Case Study: One Sky Homes, San Jose, CA DOE Zero Energy Ready Home Case Study: One Sky Homes, San Jose, CA Case study of a...

  7. DOE Zero Energy Ready Home Case Study: M Street Homes, Houston...

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

    M Street Homes, Houston, TX DOE Zero Energy Ready Home Case Study: M Street Homes, Houston, TX DOE Zero Energy Ready Home Case Study: M Street Homes, Houston, TX Case study of a ...

  8. DOE Zero Energy Ready Home Case Study: KB Home, Lancaster, CA...

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

    Dorado Hill, CA DOE Zero Energy Ready Home Case Study: KB Home, San Marcos, CA, Production Home DOE Zero Energy Ready Home Case Study: Palo Duro Homes, Via del Cielo, Santa Fe, NM

  9. DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham...

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