National Library of Energy BETA

Sample records for utility-scale renewables residential

  1. Renewable Energy: Utility-Scale Policies and Programs | Department of

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

    Energy Utility-Scale Policies and Programs Renewable Energy: Utility-Scale Policies and Programs Utility-scale renewable energy projects are typically defined as those 10 megawatts or larger. Utility-scale renewable energy projects can benefit from state and local policies and programs that help to address and overcome potential barriers to implementation. Resources related to different types of utility-scale renewable energy policies and programs are available below. Feed-in Tariffs A

  2. Initial Economic Analysis of Utility-scale Wind Integration in Hawaii, NREL (National Renewable Energy Laboratory)

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

    and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. INITIAL ECONOMIC ANALYSIS OF UTILITY-SCALE WIND INTEGRATION IN HAWAII NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any informa-

  3. U.S. Photovoltaic Prices and Cost Breakdowns. Q1 2015 Benchmarks for Residential, Commercial, and Utility-Scale Systems

    SciTech Connect (OSTI)

    Chung, Donald; Davidson, Carolyn; Fu, Ran; Ardani, Kristen; Margolis, Robert

    2015-09-01

    The price of photovoltaic (PV) systems in the United States (i.e., the cost to the system owner) has continued to decline across all major market sectors. This report provides a Q1 2015 update regarding the prices of residential, commercial, and utility scale PV systems, based on an objective methodology that closely approximates the book value of a PV system. Several cases are benchmarked to represent common variations in business models, labor rates, and system architecture choice. We estimate a weighted-average cash purchase price of $3.09/W for residential scale rooftop systems, $2.15/W for commercial scale rooftop systems, $1.77/W for utility scale systems with fixed mounting structures, and $1.91/W for utility scale systems using single-axis trackers. All systems are modeled assuming standard-efficiency, polycrystalline-silicon PV modules, and further assume installation within the United States.

  4. RAPID Toolkit: Facilitating Utility-Scale Renewable Energy Development; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-04-01

    The Regulatory and Permitting Information Desktop (RAPID) Toolkit provides information about permits and regulations that affect renewable energy and bulk transmission projects.

  5. Residential Renewable Energy Tax Credit | Department of Energy

    Office of Environmental Management (EM)

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

  6. Estimating the Value of Utility-Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard

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

    Estimating the Value of Utility- Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard J. Jorgenson, P. Denholm, and M. Mehos Technical Report NREL/TP-6A20-61685 May 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No.

  7. Issue Brief: A Survey of State Policies to Support Utility-Scale and Distributed-Energy Storage (Brochure), NREL (National Renewable Energy Laboratory)

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

    t e c h n i c a l a s s i s ta n c e NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. t e c h n i c a l a s s i s ta n c e Issue Brief: A Survey of State Policies to Support Utility-Scale and Distributed-Energy

  8. Residential Renewable Energy Income Tax Credit

    Broader source: Energy.gov [DOE]

    The credit is available to any owner or tenant of residential property. For a newly constructed home, the credit is available to the original owner/occupant. Joint owners of a residential property...

  9. Case Studies of Potential Facility-Scale and Utility-Scale Non-Hydro Renewable Energy Projects across Reclamation

    SciTech Connect (OSTI)

    Haase, S.; Burman, K.; Dahle, D.; Heimiller, D.; Jimenez, A.; Melius, J.; Stoltenberg, B.; VanGeet, O.

    2013-05-01

    This report summarizes the results of an assessment and analysis of renewable energy opportunities conducted for the U.S. Department of the Interior, Bureau of Reclamation by the National Renewable Energy Laboratory. Tasks included assessing the suitability for wind and solar on both a utility and facility scale.

  10. WINDExchange: Utility-Scale Wind

    Wind Powering America (EERE)

    Utility-Scale Wind Photo of two people standing on top of the nacelle of a utility-scale wind turbine. Wind is an important source of affordable, renewable energy, currently supplying nearly 5% of our nation's electricity demand. By generating electricity from wind turbines, the United States can reduce its greenhouse gas emissions, diversify its energy supply, provide cost-competitive electricity to key coastal regions, and help revitalize key sectors of its economy, including manufacturing.

  11. Estimating the Value of Utility-Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Jorgenson, J.; Denholm, P.; Mehos, M.

    2014-06-01

    Concentrating solar power with thermal energy storage (CSP-TES) is a unique source of solar energy in that its output can be shifted over time. The ability of CSP-TES to be a flexible source of generation may be particularly valuable in regions with high overall penetration of solar energy, such as the state of California. California's Renewable Portfolio Standard (RPS) requires the state to increase generation from eligible renewable energy resources to reach 33% of retail electricity sales by 2020. Beyond 2020, California targets a further reduction in greenhouse gas emissions. To help reach this goal, current California governor Jerry Brown has stated that a higher 40% RPS might be reachable in the near term. The levelized cost of energy is generally emphasized when assessing the economic viability of renewable energy systems implemented to achieve the RPS. However, the operational and capacity benefits of such systems are often ignored, which can lead to incorrect economic comparisons between CSP-TES and variable renewable generation technologies such as solar photovoltaics (PV). Here we evaluate a 40% RPS scenario in a California grid model with PV or CSP-TES providing the last 1% of RPS energy. We compare the technical and economic implications of integrating either solar technology under several sensitivities, finding that the ability to displace new conventional thermal generation capacity may be the largest source of value of CSP-TES compared to PV at high solar penetrations.

  12. Estimating the Value of Utility-Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard

    SciTech Connect (OSTI)

    Jorgenson, J.; Denholm, P.; Mehos, M.

    2014-05-01

    Concentrating solar power with thermal energy storage (CSP-TES) is a unique source of solar energy in that its output can be shifted over time. The ability of CSP-TES to be a flexible source of generation may be particularly valuable in regions with high overall penetration of solar energy, such as the state of California. California's Renewable Portfolio Standard (RPS) requires the state to increase generation from eligible renewable energy resources to reach 33% of retail electricity sales by 2020. Beyond 2020, California targets a further reduction in greenhouse gas emissions. To help reach this goal, current California governor Jerry Brown has stated that a higher 40% RPS might be reachable in the near term. The levelized cost of energy is generally emphasized when assessing the economic viability of renewable energy systems implemented to achieve the RPS. However, the operational and capacity benefits of such systems are often ignored, which can lead to incorrect economic comparisons between CSP-TES and variable renewable generation technologies such as solar photovoltaics (PV). Here we evaluate a 40% RPS scenario in a California grid model with PV or CSP-TES providing the last 1% of RPS energy. We compare the technical and economic implications of integrating either solar technology under several sensitivities, finding that the ability to displace new conventional thermal generation capacity may be the largest source of value of CSP-TES compared to PV at high solar penetrations.

  13. Residential Small Renewable Energy Rebate Program

    Broader source: Energy.gov [DOE]

    The rebate is equal to $0.50 per watt of nominal generation capacity per residential owner of an eligible facility, up to $2,500 or 30% of system costs, whichever is less. 

  14. Residential Renewable Energy Tax Credit (Corporate)

    Office of Energy Efficiency and Renewable Energy (EERE)

    NOTE:  The Renewable Energy Tax Credit is not allowable against Personal Income taxes since 2010, however the Corporate portion of the tax credit is still active. 

  15. Advancing Solar Technologies at the Utility Scale

    Broader source: Energy.gov [DOE]

    This video provides an overview of the utility-scale solar inverter testing capabilities at the U.S. Department of Energy’s new Energy Systems Integration Facility (ESIF) at the National Renewable...

  16. The Falling Price of Utility-Scale Solar Photovoltaic (PV) Projects...

    Office of Environmental Management (EM)

    The Falling Price of Utility-Scale Solar Photovoltaic (PV) Projects The Falling Price of Utility-Scale Solar Photovoltaic (PV) Projects Data courtesy of National Renewable Energy...

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

    SciTech Connect (OSTI)

    Wu, Hongyu; Pratt, Annabelle; Chakraborty, Sudipta

    2015-07-03

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

  18. Utility-Scale Financial Incentives and Programs Resources | Department of

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

    Energy Utility-Scale Financial Incentives and Programs Resources Utility-Scale Financial Incentives and Programs Resources Incentive programs for utility-scale projects are highly individualized. The most effective states have coupled renewable portfolio standards (RPS) with financial mechanisms such as tax benefits, clean energy fund grants, etc. to encourage and support development of large-scale projects within their borders. Find financial incentives and programs resources below. Federal

  19. Reading Municipal Light Department- Residential Renewable Energy Rebates

    Broader source: Energy.gov [DOE]

    Reading Municipal Light Department (RMLD) offers rebates of $1.00/watt for solar photovoltaic and small wind installations for residential customers. A $0.25/watt adder is available for using local...

  20. Sandia Energy - Glitter-Sized Photovoltaic Cells in Utility-Scale...

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

    Glitter-Sized Photovoltaic Cells in Utility-Scale Solar Power Systems Home Renewable Energy Energy News Photovoltaic Solar Glitter-Sized Photovoltaic Cells in Utility-Scale Solar...

  1. The Falling Price of Utility-Scale Solar Photovoltaic (PV) Projects |

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

    Department of Energy The Falling Price of Utility-Scale Solar Photovoltaic (PV) Projects The Falling Price of Utility-Scale Solar Photovoltaic (PV) Projects Data courtesy of National Renewable Energy Lab. Chart

  2. Utility Scale Solar Incentive Program

    Broader source: Energy.gov [DOE]

    HB 4037 of 2016 created the Solar Incentive Program for utility-scale solar development. The bill directs Oregon's Business Development Department (the Department) to establish and administer a...

  3. Utility-scale photovoltaic concentrators

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The photovoltaics concentrators section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  4. FEASIBILITY OF WIND TO SERVE UPPER SKAGIT'S BOW HILL TRIBAL LANDS AND FEASIBILITY UPDATE FOR RESIDENTIAL RENEWABLE ENERGY.

    SciTech Connect (OSTI)

    RICH, LAUREN

    2013-09-30

    A two year wind resource assessment was conducted to determine the feasibility of developing a community scale wind generation system for the Upper Skagit Indian Tribe's Bow Hill land base, and the project researched residential wind resource technologies to determine the feasibility of contributing renewable wind resource to the mix of energy options for our single and multi-family residential units.

  5. Residential

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

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

  6. PV Controls Utility-Scale Demonstration Project

    SciTech Connect (OSTI)

    O'Neill, Barbara; Gevorgian, Vahan

    2015-10-14

    This presentation provides a high-level overview of the utility-scale PV controls demonstration project.

  7. Initial Economic Analysis of Utility-Scale Wind Integration in Hawaii

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This report summarizes an analysis, conducted by the National Renewable Energy Laboratory (NREL) in May 2010, of the economic characteristics of a particular utility-scale wind configuration project that has been referred to as the 'Big Wind' project.

  8. UTILITY-SCALE PHOTOVOLTAIC SOLAR | Department of Energy

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

    UTILITY-SCALE PHOTOVOLTAIC SOLAR UTILITY-SCALE PHOTOVOLTAIC SOLAR SOLAR: UTILITY-SCALE PHOTOVOLTAIC SOLAR POSTER (1.07 MB) More Documents & Publications UTILITY-SCALE PHOTOVOLTAIC SOLAR Download LPO's Illustrated Poster Series ANTELOPE VALLEY SOLAR RANCH MESQUITE

  9. WINDExchange: Utility-Scale Land-Based 80-Meter Wind Maps

    Wind Powering America (EERE)

    Maps & Data Printable Version Bookmark and Share Land-Based Utility-Scale Maps Potential Capacity Maps Offshore Wind Maps Community-Scale Maps Residential-Scale Maps Installed Capacity Maps Utility-Scale Land-Based 80-Meter Wind Maps The U.S. Department of Energy provides an 80-meter (m) height, high-resolution wind resource map for the United States with links to state wind maps. States, utilities, and wind energy developers use utility-scale wind resource maps to locate and quantify the

  10. Utility Scale Solar Inc | Open Energy Information

    Open Energy Info (EERE)

    Scale Solar Inc Place: Palo Alto, California Zip: 94301 Product: California-based PV tracker maker. References: Utility Scale Solar Inc1 This article is a stub. You can help...

  11. Hardware-in-the-Loop Testing of Utility-Scale Wind Turbine Generators

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

    Hardware-in-the-Loop Testing of Utility-Scale Wind Turbine Generators Ryan Schkoda, Curtiss Fox, and Ramtin Hadidi Clemson University Vahan Gevorgian, Robb Wallen, and Scott Lambert National Renewable Energy Laboratory Technical Report NREL/TP-5000-64787 January 2016 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable

  12. Technical and Economic Feasibility Study of Utility-Scale Wind at the Doepke-Holliday Superfund Site. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Roberts, J. O.; Mosey, G.

    2013-05-01

    This report is a technical and financial feasibility study of a utility-scale wind turbine on the Doepke Superfund site.

  13. Fatal Flaw Analysis of Utility-Scale Wind Turbine Generators at the West Haymarket Joint Public Agency. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Roberts, J. O.; Mosey, G.

    2013-08-01

    Fatal flaw analysis of utility-scale wind turbines at the West Haymarket Joint Public Agency brownfields site in Lincoln, Nebraska, funded by EPA.

  14. Renewable Energy Systems Tax Credit (Corporate) | Department...

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

    Corporate) Renewable Energy Systems Tax Credit (Corporate) < Back Eligibility Commercial Construction Residential InstallersContractors Multifamily Residential Savings Category...

  15. A Minnesota Blizzard Provides Insight into Utility-Scale Wind...

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

    A Minnesota Blizzard Provides Insight into Utility-Scale Wind Turbine Wakes A Minnesota Blizzard Provides Insight into Utility-Scale Wind Turbine Wakes September 12, 2014 - 11:22am ...

  16. Utility-Scale Power Tower Solar Systems: Performance Acceptance...

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

    Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines David ... DE-AC36-08GO28308 Utility-Scale Power Tower Solar Systems: Performance Acceptance Test ...

  17. Federal and State Structures to Support Financing Utility-Scale...

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

    Federal and State Structures to Support Financing Utility-Scale Solar Projects and the ... DE-AC36-08GO28308 Federal and State Structures to Support Financing Utility-Scale Solar ...

  18. Renewable

    Office of Scientific and Technical Information (OSTI)

    and Sustainable Energy V v y Jo ur na l Renewable Electronic structural and electroch em ... Duan Citation: J. Renewable Sustainable Energy 3, 013102 (2011); doi: 10.10631.3529427 ...

  19. Customer-Economics of Residential Photovoltaic Systems: The Impact of High Renewable Energy Penetrations on Electricity Bill Savings with Net Metering

    Broader source: Energy.gov [DOE]

    Residential photovoltaic (PV) systems in the US are often compensated at the customer's underlying retail electricity rate through net metering. There is growing interest in understanding how potential changes in rates may impact the value of bill savings from PV. This article uses a production cost and capacity expansion model to project California hourly wholesale electricity market prices under a reference scenario and a 33% renewables scenario. Second, based on the wholesale electricity market prices generated by the model, the article develops retail rates (i.e., flat, time-of-use, and real-time pricing) for each future scenario based on standard retail rate design principles. Finally, based on these retail rates, the bill savings from PV are estimated for 226 California residential customers under two types of net metering, for each scenario. The article finds that high renewable penetrations can drive substantial changes in residential retail rates and that these changes, together with variations in retail rate structures and PV compensation mechanisms, interact to place substantial uncertainty on the future value of bill savings from residential PV.

  20. Federal and State Structures to Support Financing Utility-Scale Solar Projects and the Business Models Designed to Utilize Them

    SciTech Connect (OSTI)

    Mendelsohn, M.; Kreycik, C.

    2012-04-01

    Utility-scale solar projects have grown rapidly in number and size over the last few years, driven in part by strong renewable portfolio standards (RPS) and federal incentives designed to stimulate investment in renewable energy technologies. This report provides an overview of such policies, as well as the project financial structures they enable, based on industry literature, publicly available data, and questionnaires conducted by the National Renewable Energy Laboratory (NREL).

  1. Tracking the Sun VIII. The Installed Price of Residential and Non-Residential Photovoltaic Systems in the United States

    SciTech Connect (OSTI)

    Barbose, Galen L.; Darghouth, Naïm R.; Millstein, Dev; Spears, Mike; Wiser, Ryan H.; Buckley, Michael; Widiss, Rebecca; Grue, Nick

    2015-08-01

    Now in its eighth edition, Lawrence Berkeley National Laboratory (LBNL)’s Tracking the Sun report series is dedicated to summarizing trends in the installed price of grid-connected solar photovoltaic (PV) systems in the United States. The present report focuses on residential and nonresidential systems installed through year-end 2014, with preliminary trends for the first half of 2015. As noted in the text box below, this year’s report incorporates a number of important changes and enhancements. Among those changes, this year's report focuses solely on residential and nonresidential PV systems; data on utility-scale PV are reported in LBNL’s companion Utility-Scale Solar report series. Installed pricing trends presented within this report derive primarily from project-level data reported to state agencies and utilities that administer PV incentive programs, solar renewable energy credit (SREC) registration systems, or interconnection processes. In total, data were collected for roughly 400,000 individual PV systems, representing 81% of all U.S. residential and non-residential PV capacity installed through 2014 and 62% of capacity installed in 2014, though a smaller subset of this data were used in analysis.

  2. Powering New Markets: Utility-scale Photovoltaic Solar | Department of

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

    Energy Powering New Markets: Utility-scale Photovoltaic Solar Powering New Markets: Utility-scale Photovoltaic Solar Powering New Markets: Utility-scale Photovoltaic Solar DOE_LPO_Utility-Scale_PV_Solar_Markets_February2015.pdf (464.52 KB) More Documents & Publications Financing Innovation to Address Global Climate Change LPO_BROCHURE_CSP DOE-LPO_Email-Update_014_Final_2-Mar-2016 LPO Loan Portfolio Financial Performance Report As of September 2014, more than $810 million of interest has

  3. Property:PotentialUrbanUtilityScalePVCapacity | Open Energy Informatio...

    Open Energy Info (EERE)

    Description The nameplate capacity technical potential from utility-scale PV in urban areas of a particular place. Use this property to express potential electric energy...

  4. Impact of Utility-Scale Distributed Wind on Transmission-Level System Operations

    SciTech Connect (OSTI)

    Brancucci Martinez-Anido, C.; Hodge, B. M.

    2014-09-01

    This report presents a new renewable integration study that aims to assess the potential for adding distributed wind to the current power system with minimal or no upgrades to the distribution or transmission electricity systems. It investigates the impacts of integrating large amounts of utility-scale distributed wind power on bulk system operations by performing a case study on the power system of the Independent System Operator-New England (ISO-NE).

  5. Residential Buildings Integration | Department of Energy

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

    Residential Buildings Integration Residential Buildings Integration Zero Energy Ready Home Zero Energy Ready Home Zero Energy Ready Homes are so efficient that a renewable energy ...

  6. Utility-Scale Solar through the Years | Department of Energy

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

    Utility-Scale Solar through the Years Utility-Scale Solar through the Years 1984 Start Slow Stop Year Solar Plants Homes Powered 682 Solar Plants Online. Enough to Power 1.7 M Homes Source: Preliminary data from the 2013 EIA-860 report

  7. Utility-Scale Wind Turbines | Open Energy Information

    Open Energy Info (EERE)

    turbines as greater than 1 megawatt. This technology class includes land-based and offshore wind projects. 1 Learn more about utility-scale wind at the links below....

  8. Property:PotentialUrbanUtilityScalePVGeneration | Open Energy...

    Open Energy Info (EERE)

    Quantity Description The estimated potential energy generation from utility-scale PV in urban areas of a particular place. Use this type to express a quantity of energy. The...

  9. Renewable Generation Inc | Open Energy Information

    Open Energy Info (EERE)

    Generation Inc Jump to: navigation, search Name: Renewable Generation Inc Place: Austin, Texas Sector: Wind energy Product: Developer of utility-scale wind projects. References:...

  10. Utility-scale flat-plate thin film photovoltaics

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The thin-film photovoltaics section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  11. Frontier Renewables LLC | Open Energy Information

    Open Energy Info (EERE)

    Energy Product: Californian based developer of utility-scale renewable energy plants. References: Frontier Renewables LLC1 This article is a stub. You can help OpenEI by...

  12. Utility Scale PV Perspective on SunShot Progress and Opportunities...

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

    Utility Scale PV Perspective on SunShot Progress and Opportunities Utility Scale PV Perspective on SunShot Progress and Opportunities These slides correspond to a presentation ...

  13. Voltage Impacts of Utility-Scale Distributed Wind

    SciTech Connect (OSTI)

    Allen, A.

    2014-09-01

    Although most utility-scale wind turbines in the United States are added at the transmission level in large wind power plants, distributed wind power offers an alternative that could increase the overall wind power penetration without the need for additional transmission. This report examines the distribution feeder-level voltage issues that can arise when adding utility-scale wind turbines to the distribution system. Four of the Pacific Northwest National Laboratory taxonomy feeders were examined in detail to study the voltage issues associated with adding wind turbines at different distances from the sub-station. General rules relating feeder resistance up to the point of turbine interconnection to the expected maximum voltage change levels were developed. Additional analysis examined line and transformer overvoltage conditions.

  14. The Utility-Scale Joint-Venture Program

    SciTech Connect (OSTI)

    Gallup, D.R.; Mancini, T.R.

    1994-06-01

    The Department of Energy`s Utility-Scale Joint-Venture (USJV) Program was developed to help industry commercialize dish/engine electric systems. Sandia National Laboratories developed this program and has placed two contracts, one with Science Applications International Corporation`s Energy Projects Division and one with the Cummins Power Generation Company. In this paper we present the designs for the two dish/Stirling systems that are being developed through the USJV Program.

  15. ToHajiilee Economic Development, Inc.(TEDI) Feasibility Study for Utility-Scale Solar

    SciTech Connect (OSTI)

    Burpo, Rob

    2012-02-29

    To??Hajiilee Economic Development, Inc. (TEDI) is the economic development entity representing the ToHajiilee Chapter of the Navajo Nation, also known as the Ca??oncito Band of Navajo (CBN). Using DOE funding, TEDI assembled a team of qualified advisors to conduct a feasibility study for a utility-scale 30 MW Photovoltaic (PV) solar power generation facility on TEDI trust lands. The goal for this project has been to gather information and practical business commitments to successfully complete the feasibility analysis. The TEDI approach was to successively make informed decisions to select an appropriate technology best suited to the site, determine environmental viability of the site, secure options for the sale of generated power, determine practicality of transmission and interconnection of power to the local grid, and secure preliminary commitments on project financing. The feasibility study has been completed and provides TEDI with a practical understanding of its business options in moving forward with developing a solar project on CBN tribal lands. Funding from DOE has allowed TEDI and its team of professional advisors to carefully select technology and business partners and build a business model to develop this utility-scale solar project. As a result of the positive feasibility findings, TEDI is moving forward with finalizing all pre-construction activities for its major renewable energy project.

  16. Federal and State Structures to Support Financing Utility-Scale...

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

    Evaluates policies regarding new renewable energy development based on industry literature, publically available data and questionnaires. Author: Michael Mendelsohn and Claire ...

  17. Phase II -- Photovoltaics for Utility Scale Applications (PVUSA). Progress report

    SciTech Connect (OSTI)

    1995-06-01

    Photovoltaics for Utility Scale Applications (PVUSA) is a national public-private partnership that is assessing and demonstrating the viability of utility-scale (US) photovoltaic (PV) electric generation systems and recent developments in PV module technology. This report updates the project`s progress, reviews the status and performance of the various PV installations during 1994, summarizes key accomplishments and conclusions for the year, and outlines future work. The PVUSA project has five objectives. These are designed to narrow the gap between a large utility industry that is unfamiliar with PV and a small PV industry that is aware of a potentially large utility market but unfamiliar with how to meet its requirements. The objectives are: Evaluate the performance, reliability, and cost of promising PV modules and balance-of-system (BOS) components side by side at a single location; Assess PV system operation and maintenance in a utility setting; Compare US utilities hands-on experience in designing, procuring, and operating PV systems; and, Document and disseminate knowledge gained from the project.

  18. Utility-Scale Silicon Carbide Semiconductor: Monolithic Silicon Carbide Anode Switched Thyristor for Medium Voltage Power Conversion

    SciTech Connect (OSTI)

    2010-09-01

    ADEPT Project: GeneSiC is developing an advanced silicon-carbide (SiC)-based semiconductor called an anode-switched thyristor. This low-cost, compact SiC semiconductor conducts higher levels of electrical energy with better precision than traditional silicon semiconductors. This efficiency will enable a dramatic reduction in the size, weight, and volume of the power converters and electronic devices it's used in.GeneSiC is developing its SiC-based semiconductor for utility-scale power converters. Traditional silicon semiconductors can't process the high voltages that utility-scale power distribution requires, and they must be stacked in complicated circuits that require bulky insulation and cooling hardware. GeneSiC's semiconductors are well suited for high-power applications like large-scale renewable wind and solar energy installations.

  19. Renewable Energy Systems Tax Credit (Personal) | Department of...

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

    Personal) Renewable Energy Systems Tax Credit (Personal) < Back Eligibility Commercial Residential Multifamily Residential Savings Category Solar - Passive Solar Water Heat Solar...

  20. Renewable NRG | Open Energy Information

    Open Energy Info (EERE)

    NRG Jump to: navigation, search Name: Renewable NRG Product: Commercial and residential PV integrator and installer, based in Oregon. Acquired by SunEdison in April 2008....

  1. Selecting Solar: Insights into Residential Photovoltaic (PV)...

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

    Selecting Solar: Insights into Residential Photovoltaic (PV) Quote Variation Carolyn Davidson and Robert Margolis National Renewable Energy Laboratory Technical Report NREL...

  2. Solar Photovoltaic Financing: Residential Sector Deployment ...

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

    Date March 2009 Topic Financing, Incentives & Market Analysis Subprogram Soft Costs Author National Renewable Energy Laboratory Solar Photovoltaic Financing: Residential Sector ...

  3. Residential Building Analysis Tools & Support | Department of...

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

    Building Analysis Tools & Support Residential Building Analysis Tools & Support Lead Performer: National Renewable Energy Laboratory (NREL) - Golden, CO Project Term: Current - ...

  4. Underwriting Guidelines for Residential Loan Programs

    Broader source: Energy.gov [DOE]

    Underwriting guidelines are a central aspect of any residential energy efficiency and renewable energy loan program, establishing the criteria the lender will use to determine creditworthiness and...

  5. Utility-Scale Smart Meter Deployments, Plans & Proposals | Department of

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

    Energy Utility-Scale Smart Meter Deployments, Plans & Proposals Utility-Scale Smart Meter Deployments, Plans & Proposals The Edison Foundation's chart of plans and proposals for utility-scale smart meter deployments. Utility-Scale Smart Meter Deployments, Plans & Proposals (687.9 KB) More Documents & Publications Government Program Briefing: Smart Metering Comments of the New America Foundation's Open Technology Initiative 2014 Smart Grid System Report (August 2014

  6. Logistics, Costs, and GHG Impacts of Utility Scale Cofiring with 20% Biomass

    SciTech Connect (OSTI)

    Boardman, Richard D.; Cafferty, Kara G.; Nichol, Corrie; Searcy, Erin M.; Westover, Tyler; Wood, Richard; Bearden, Mark D.; Cabe, James E.; Drennan, Corinne; Jones, Susanne B.; Male, Jonathan L.; Muntean, George G.; Snowden-Swan, Lesley J.; Widder, Sarah H.

    2014-07-22

    This report presents the results of an evaluation of utility-scale biomass cofiring in large pulverized coal power plants. The purpose of this evaluation is to assess the cost and greenhouse gas reduction benefits of substituting relatively high volumes of biomass in coal. Two scenarios for cofiring up to 20% biomass with coal (on a lower heating value basis) are presented; (1) woody biomass in central Alabama where Southern Pine is currently produced for the wood products and paper industries, and (2) purpose-grown switchgrass in the Ohio River Valley. These examples are representative of regions where renewable biomass growth rates are high in correspondence with major U.S. heartland power production. While these scenarios may provide a realistic reference for comparing the relative benefits of using a high volume of biomass for power production, this evaluation is not intended to be an analysis of policies concerning renewable portfolio standards or the optimal use of biomass for energy production in the U.S.

  7. Feasibility Study for a Hopi Utility-Scale Wind Project

    SciTech Connect (OSTI)

    Kendrick Lomayestewa

    2011-05-31

    The goal of this project was to investigate the feasibility for the generation of energy from wind and to parallel this work with the development of a tribal utility organization capable of undertaking potential joint ventures in utility businesses and projects on the Hopi reservation. The goal of this project was to investigate the feasibility for the generation of energy from wind and to parallel this work with the development of a tribal utility organization capable of undertaking potential joint ventures in utility businesses and projects on the Hopi reservation. Wind resource assessments were conducted at two study sites on Hopi fee simple lands located south of the city of Winslow. Reports from the study were recently completed and have not been compared to any existing historical wind data nor have they been processed under any wind assessment models to determine the output performance and the project economics of turbines at the wind study sites. Ongoing analysis of the wind data and project modeling will determine the feasibility of a tribal utility-scale wind energy generation.

  8. Summit County - Energy Smart Colorado Renewable Energy Rebate...

    Open Energy Info (EERE)

    Rebate Program Applicable Sector Residential Eligible Technologies Solar Water Heat, Photovoltaics Active Incentive Yes Implementing Sector Local Energy Category Renewable...

  9. Lake County - Energy Smart Colorado Renewable Energy Rebate Program...

    Open Energy Info (EERE)

    Rebate Program Applicable Sector Residential Eligible Technologies Solar Water Heat, Photovoltaics Active Incentive Yes Implementing Sector Local Energy Category Renewable...

  10. Residential Lighting

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

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

  11. Residential Weatherization

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

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

  12. NREL and Partners Demonstrate First-of-a-Kind Use of Utility-Scale PV for

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

    Ancillary Services | Energy Systems Integration | NREL and Partners Demonstrate First-of-a-Kind Use of Utility-Scale PV for Ancillary Services Demonstration project shows utility-scale photovoltaic plants that incorporate "grid-friendly" controls can contribute to grid stability and reliability. January 28, 2016 While utility-scale solar photovoltaic (PV) power plants are being increasingly deployed across the country, some believe higher penetrations of PV technologies may

  13. Initial Economic Analysis of Utility-scale Wind Integration in Hawaii

    Broader source: Energy.gov [DOE]

    Summarizes analysis of the economic characteristics of the utility-scale wind configuration project that has been referred to as the “Big Wind” project.

  14. Advancing the Deployment of Utility-Scale Photovoltaic Plants in the Northeast

    SciTech Connect (OSTI)

    Lofaro R.; Villaran, M; Colli, A.

    2012-06-03

    As one of the premier research laboratories operated by the Department of Energy, Brookhaven National Laboratory (BNL) is pursuing an energy research agenda that focuses on renewable energy systems and will help to secure the nation's energy security. A key element of the BNL research is the advancement of grid-connected utility-scale solar photovoltaic (PV) plants, particularly in the northeastern part of the country where BNL is located. While a great deal of information has been generated regarding solar PV systems located in mostly sunny, hot, arid climates of the southwest US, very little data is available to characterize the performance of these systems in the cool, humid, frequently overcast climates experienced in the northeastern portion of the country. Recognizing that there is both a need and a market for solar PV generation in the northeast, BNL is pursuing research that will advance the deployment of this important renewable energy resource. BNL's research will leverage access to unique time-resolved data sets from the 37MWp solar array recently developed on its campus. In addition, BNL is developing a separate 1MWp solar research array on its campus that will allow field testing of new PV system technologies, including solar modules and balance of plant equipment, such as inverters, energy storage devices, and control platforms. These research capabilities will form the cornerstone of the new Northeast Solar Energy Research Center (NSERC) being developed at BNL. In this paper, an overview of BNL's energy research agenda is given, along with a description of the 37MWp solar array and the NSERC.

  15. Sensitivity of Utility-Scale Solar Deployment Projections in the SunShot Vision Study to Market and Performance Assumptions

    SciTech Connect (OSTI)

    Eurek, K.; Denholm, P.; Margolis, R.; Mowers, M.

    2013-04-01

    The SunShot Vision Study explored the potential growth of solar markets if solar prices decreased by about 75% from 2010 to 2020. The ReEDS model was used to simulate utility PV and CSP deployment for this present study, based on several market and performance assumptions - electricity demand, natural gas prices, coal retirements, cost and performance of non-solar renewable technologies, PV resource variability, distributed PV deployment, and solar market supply growth - in addition to the SunShot solar price projections. This study finds that utility-scale solar deployment is highly sensitive to solar prices. Other factors can have significant impacts, particularly electricity demand and natural gas prices.

  16. Final Report - Development of an Open Source Utility-Scale Solar...

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

    of System Costs PVMapper is an open source GIS application for utility-scale PV project ... From a single application, PVMapper provides the most relevant GIS data layers and a ...

  17. Final Report- Development of an Open Source Utility-Scale Solar Project Siting Tool

    Office of Energy Efficiency and Renewable Energy (EERE)

    PVMapper is an open source GIS application for utility-scale PV project siting that optimizes site comparisons for specific users based on their own customizations of weights for specific data layers, distance, and social integration and risk tools.

  18. Navajo Tribal Utility Authority Moves Forward with First Utility-Scale Solar Plant

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Navajo Tribal Utility Authority (NTUA) is preparing to break ground on its first utility-scale solar plant, a 27.5-megawatt (MW) project on 300 acres in a Navajo community south of Monument Valley, Arizona.

  19. Bishop Paiute Tribe 2015 Residential Solar Program

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

    Title: Bishop Paiute Tribe Residential Solar Program Prime Recipient: Bishop Paiute Tribe New Award Impacts: * 58 kW of new clean renewable energy on 22 low-income homes, ...

  20. RCS auditor trainee manual: renewable resource measures (revised). United States Department of Energy Technical Assistance Program for the Residential Conservation Service Program

    SciTech Connect (OSTI)

    1980-10-01

    This manual describes the use of renewable measures and the procedures used to audit for them. Included are active solar space and water heating systems, passive solar space and water heating systems, and wind energy systems. Sample audit forms are completed for a house in Oklahoma City, Oklahoma. A summary of installation standards for active solar systems is included. (WHK)

  1. Residential photovoltaics

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The photovoltaics overview section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  2. U.S. Photovoltaic Prices and Cost Breakdowns: Q1 2015 Benchmarks for Residential, Commercial, and Utility-Scale Systems

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

    Nuclear Generation and Generating Capacity Data Released: August 25, 2016 Data for: June 2016 Next Release: September 2016 Year Capacity and Generation by State and Reactor 2016 P XLS 2015 P XLS 2014 P XLS 2013 XLS 2012 XLS 2011 XLS 2010 XLS 2009 XLS 2008 XLS 2007 XLS 2006 XLS 2005 XLS 2004 XLS 2003 XLS P = Preliminary U.S. Nuclear Generation: 1957 to latest available EIA final data information in the Annual Energy Review, table 9.2. U. S. Nuclear power plants projected electricity generating

  3. Characterizing Inflow Conditions Across the Rotor Disk of a Utility-Scale Wind Turbine (Poster)

    SciTech Connect (OSTI)

    Clifton, A.; Lundquist, J. K.; Kelley, N.; Scott, G.; Jager, D.; Schreck, S.

    2012-01-01

    Multi-megawatt utility-scale wind turbines operate in a turbulent, thermally-driven atmosphere where wind speed and air temperature vary with height. Turbines convert the wind's momentum into electrical power, and so changes in the atmosphere across the rotor disk influence the power produced by the turbine. To characterize the inflow into utility scale turbines at the National Wind Technology Center (NWTC) near Boulder, Colorado, NREL recently built two 135-meter inflow monitoring towers. This poster introduces the towers and the measurements that are made, showing some of the data obtained in the first few months of operation in 2011.

  4. Salt Lake County Residential Solar Financing Study | Department of Energy

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

    Information Resources » Salt Lake County Residential Solar Financing Study Salt Lake County Residential Solar Financing Study As part of our engagement with the National Renewable Energy Laboratories conducting the Salt Lake County Solar America Residential Finance Study, we have drafted this report summarizing the tools and mechanisms available for residential solar projects. These include the financial incentives available, possible financing models that could be used in the County, and a

  5. Large-Scale Federal Renewable Energy Projects | Department of Energy

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

    Large-Scale Federal Renewable Energy Projects Large-Scale Federal Renewable Energy Projects Renewable energy projects larger than 10 megawatts (MW), also known as utility-scale projects, are complex and typically require private-sector financing. The Federal Energy Management Program (FEMP) developed a guide to help federal agencies, and the developers and financiers that work with them, to successfully install these projects at federal facilities. FEMP's Large-Scale Renewable Energy Guide,

  6. Residential Buildings

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

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

  7. Testing, Manufacturing, and Component Development Projects for Utility-Scale and Distributed Wind Energy, Fiscal Years 2006-2014

    SciTech Connect (OSTI)

    None, None

    2014-04-01

    This report covers the Wind and Water Power Technologies Office's Testing, Manufacturing, and Component Development Projects for Utility-Scale and Distributed Wind Energy from 2006 to 2014.

  8. Impact of Federal Tax Policy on Utility-Scale Solar Deployment Given Financing Interactions

    SciTech Connect (OSTI)

    Mai, Trieu; Cole, Wesley; Krishnan, Venkat; Bolinger, Mark

    2015-09-28

    In this study, the authors conducted a literature review of approaches and assumptions used by other modeling teams and consultants with respect to solar project financing; developed and incorporated an ability to model the likely financing shift away from more expensive sources of capital and toward cheaper sources as the investment tax credit declines in the ReEDS model; and used the 'before and after' versions of the ReEDS model to isolate and analyze the deployment impact of the financing shift under a range of conditions. Using ReEDS scenarios with this improved capability, we find that this 'financing' shift would soften the blow of the ITC reversion; however, the overall impacts of such a shift in capital structure are estimated to be small and near-term utility-scale PV deployment is found to be much more sensitive to other factors that might drive down utility-scale PV prices.

  9. Renewable Energy Assessment for the Bureau of Reclamation

    SciTech Connect (OSTI)

    Haase, S.; Burman, K.; Dahle, D.; Heimiller, D.; Van Geet, O.

    2012-05-01

    Report summarizes the results of an assessment and analysis of renewable energy opportunities conducted for the U.S. Department of Interior, Bureau of Reclamation (Reclamation) by the National Renewable Energy Laboratory (NREL). Report contains results from utility scale analysis and site visits, as well as facility scale screening and site visits.

  10. Assessing the Economic Value of New Utility-Scale Generation Projects

    Gasoline and Diesel Fuel Update (EIA)

    LCOE/LACE Workshop July 25, 2013 Chris Namovicz Assessing the Economic Value of New Utility-Scale Generation Projects Overview * Levelized cost of energy (LCOE) has been used by planners, analysts, policymakers, advocates and others to assess the economic competitiveness of technology options in the electric power sector * While of limited usefulness in the analysis of "conventional" utility systems, this approach is not generally appropriate when considering "unconventional"

  11. Utility-Scale Concentrating Solar Power and Photovoltaic Projects: A Technology and Market Overview

    SciTech Connect (OSTI)

    Mendelsohn, M.; Lowder, T.; Canavan, B.

    2012-04-01

    Over the last several years, solar energy technologies have been, or are in the process of being, deployed at unprecedented levels. A critical recent development, resulting from the massive scale of projects in progress or recently completed, is having the power sold directly to electric utilities. Such 'utility-scale' systems offer the opportunity to deploy solar technologies far faster than the traditional 'behind-the-meter' projects designed to offset retail load. Moreover, these systems have employed significant economies of scale during construction and operation, attracting financial capital, which in turn can reduce the delivered cost of power. This report is a summary of the current U.S. utility-scale solar state-of-the-market and development pipeline. Utility-scale solar energy systems are generally categorized as one of two basic designs: concentrating solar power (CSP) and photovoltaic (PV). CSP systems can be further delineated into four commercially available technologies: parabolic trough, central receiver (CR), parabolic dish, and linear Fresnel reflector. CSP systems can also be categorized as hybrid, which combine a solar-based system (generally parabolic trough, CR, or linear Fresnel) and a fossil fuel energy system to produce electric power or steam.

  12. Residential Energy Efficiency Messaging

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging, call slides and discussion summary, April 9, 2015.

  13. Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings

    SciTech Connect (OSTI)

    Polly, B.; Kruis, N.; Roberts, D.

    2011-07-01

    This report describes the National Renewable Energy Laboratory's (NREL) methodology to assess and improve the accuracy of whole-building energy analysis for residential buildings.

  14. Final Technical Report Laramie County Community College: Utility-Scale Wind Energy Technology

    SciTech Connect (OSTI)

    Douglas P. Cook

    2012-05-22

    The Utility-Scale Wind Energy Technology U.S. Department of Energy (DOE) grant EE0000538, provided a way ahead for Laramie County Community College (LCCC) to increase educational and training opportunities for students seeking an Associate of Applied Science (AAS) or Associate of Science (AS) degree in Wind Energy Technology. The DOE grant enabled LCCC to program, schedule, and successfully operate multiple wind energy technology cohorts of up to 20-14 students per cohort simultaneously. As of this report, LCCC currently runs four cohorts. In addition, the DOE grant allowed LCCC to procure specialized LABVOLT electronic equipment that directly supports is wind energy technology curriculum.

  15. Electricity Bill Savings from Residential Photovoltaic Systems: Sensitivities to Changes in Future Electricity Market Conditions

    SciTech Connect (OSTI)

    Darghouth, Naim; Barbose, Galen; Wiser, Ryan

    2013-01-09

    This scoping study investigates the impact of, and interactions among, three key sources of uncertainty in the future value of bill savings from customer-sited PV, focusing in particular on residential customers. These three sources of uncertainty are: changes to electricity market conditions that would affect retail electricity prices, changes to the types of retail rate structures available to residential customers with PV, and shifts away from standard net-metering toward other compensation mechanisms for residential PV. We investigate the impact of a range of electricity market scenarios on retail electricity prices and rate structures, and the resulting effects on the value of bill savings from PV. The scenarios include various levels of renewable and solar energy deployment, high and low natural gas prices, the possible introduction of carbon pricing, and greater or lesser reliance on utility-scale storage and demand response. We examine the bill savings from PV with time-invariant, flat residential retail rates, as well as with time-varying retail rates, including time-of-use (TOU) rates and real-time pricing (RTP). In addition, we explore a flat rate with increasing-block pricing (IBP). We evaluate the bill savings from PV with net metering, as currently allowed in many states, as well as scenarios with hourly netting, a partial form of net metering. This scoping study is the first known effort to evaluate these types of interactions in a reasonably comprehensive fashion, though by no means have we considered every possible change to electricity market conditions, retail rate structures, or PV compensation mechanisms. It focuses solely on the private value of bill savings for residential PV and does not seek to quantify the broader social or economic cost or value of solar electricity. Our analysis applies assumptions based loosely on California’s electricity market in a future year (2030); however, it is neither intended to forecast California’s future

  16. Guide for Benchmarking Residential Energy Efficiency Program Progress

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

    Residential Program Benchmarking Guide 1 DRAFT - November 14, 2014 Guide for Benchmarking Residential Energy Efficiency Program Progress Prepared for the Building Technologies Office Energy Efficiency and Renewable Energy U.S. Department of Energy by Vermont Energy Investment Corporation Under contract to Eastern Research Group REVIEW OPPORTUNITY Home energy upgrade programs are being sought to review this draft Guide for Benchmarking Residential Energy Efficiency Program Progress. Your

  17. NREL: National Residential Efficiency Measures Database Home Page

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

    National Residential Efficiency Measures Database National Renewable Energy Laboratory The National Residential Efficiency Measures Database is a publicly available, centralized resource of residential building retrofit measures and costs for the U.S. building industry. With support from the U.S. Department of Energy, NREL developed this tool to help users determine the most cost-effective retrofit measures for improving energy efficiency of existing homes. Learn more about the database. By

  18. DOE Webinar … Residential Geothermal Heat Pump Retrofits (Presentation) |

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

    Department of Energy Webinar … Residential Geothermal Heat Pump Retrofits (Presentation) DOE Webinar … Residential Geothermal Heat Pump Retrofits (Presentation) Presented at the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE) Webinar Series on Dec. 14, 2010. DOE Webinar- Residential Geothermal Heat Pump Retrofits (Presentation) (3.94 MB) More Documents & Publications Sustainable Energy Resources for Consumers (SERC) - Geothermal/Ground-Source

  19. Four Corners Wind Resource Center Webinar: Building Utility-Scale Wind: Permitting and Regulation Lessons for County Decision-Makers

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Four Corners Wind Resource Center will host this webinar exploring lessons learned in the permitting of utility-scale wind projects and the development of ordinances and regulations for...

  20. Utility-Scale Solar 2013: An Empirical Analysis of Project Cost, Performance, and Pricing Trends in the United States

    Office of Energy Efficiency and Renewable Energy (EERE)

    Other than the SEGS I-IX parabolic trough projects built in the 1980s, virtually no large-scale or "utility-scale" solar projects existed in the United States prior to 2007. By 2012 – just five years later – utility-scale had become the largest sector of the overall PV market in the United States, a distinction that was repeated in 2013 and is expected to continue for at least the next few years.

  1. Residential Renewable Energy System Tax Credit

    Broader source: Energy.gov [DOE]

    To receive the credit applicants must obtain system certification from the State Energy office, or the systems must be installed by a contractor holding a contractor certification issued by the S...

  2. National Residential Efficiency Measures Database Aimed at Reducing Risk for Residential Retrofit Industry (Fact Sheet), Building America: Technical Highlight, Building Technologies Program (BTP)

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

    Residential Efficiency Measures Database Aimed at Reducing Risk for Residential Retrofit Industry Researchers at the U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) have developed the National Residential Efficiency Measures Database, a public database that characterizes the performance and costs of common residential energy efficiency measures. The data are available for use in software programs that evaluate cost- effective retrofit measures to improve the energy

  3. Utility-scale grid-tied PV inverter reliability workshop summary report.

    SciTech Connect (OSTI)

    Granata, Jennifer E.; Quintana, Michael A.; Tasca, Coryne Adelle; Atcitty, Stanley

    2011-07-01

    A key to the long-term success of the photovoltaic (PV) industry is confidence in the reliability of PV systems. Inverters are the most commonly noted cause of PV system incidents triggered in the field. While not all of these incidents are reliability-related or even necessarily failures, they still result in a loss of generated power. With support from the U.S. Department of Energy's Solar Energy Technologies Program, Sandia National Laboratories organized a Utility-Scale Grid-Tied Inverter Reliability Workshop in Albuquerque, New Mexico, January 27-28, 2011. The workshop addressed the reliability of large (100-kilowatt+) grid-tied inverters and the implications when such inverters fail, evaluated inverter codes and standards, and provided discussion about opportunities to enhance inverter reliability. This report summarizes discussions and presentations from the workshop and identifies opportunities for future efforts.

  4. Industrial- and utility-scale coal-water fuel demonstration projects

    SciTech Connect (OSTI)

    Hathi, V.; Ramezan, M.; Winslow, J.

    1993-01-01

    Laboratory-, pilot-, and large-scale CWF combustion work has been performed primarily in Canada, China, Italy, Japan, Korea, Sweden, and the United States, and several projects are still active. Sponsors have included governments, utilities and their research arms, engine manufacturers, equipment suppliers, and other organizations in attempts to show that CWF is a viable alternative to premium fuels, both in cost and performance. The objective of this report is to present brief summaries of past and current industrial- and utility-scale CWF demonstrations in order to determine what lessons can be learned from these important, highly visible projects directed toward the production of steam and electricity. Particular emphasis is placed on identifying the CWF characteristics; boiler type, geometry, size, and location; length of the combustion tests; and the results concerning system performance, including emissions.

  5. Utility-Scale Power Router: Dynamic Control of Grid Assets Using Direct AC Converter Cells

    SciTech Connect (OSTI)

    2010-09-01

    ADEPT Project: Georgia Tech is developing a cost-effective, utility-scale power router that uses an enhanced transformer to more efficiently direct power on the grid. Existing power routing technologies are too expensive for widespread use, but the ability to route grid power to match real-time demand and power outages would significantly reduce energy costs for utilities, municipalities, and consumers. Georgia Tech is adding a power converter to an existing grid transformer to better control power flows at about 1/10th the cost of existing power routing solutions. Transformers convert the high-voltage electricity that is transmitted through the grid into the low-voltage electricity that is used by homes and businesses. The added converter uses fewer steps to convert some types of power and eliminates unnecessary power storage, among other improvements. The enhanced transformer is more efficient, and it would still work even if the converter fails, ensuring grid reliability.

  6. Analysis of Hydrogen and Competing Technologies for Utility-Scale Energy Storage (Presentation)

    SciTech Connect (OSTI)

    Steward, D.

    2010-02-11

    Presentation about the National Renewable Energy Laboratory's analysis of hydrogen energy storage scenarios, including analysis framework, levelized cost comparison of hydrogen and competing technologies, analysis results, and conclusions drawn from the analysis.

  7. Optional Residential Program Benchmarking

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Data and Evaluation Peer Exchange Call Series: Optional Residential Program Benchmarking, Call Slides and Discussion Summary, January 23, 2014.

  8. Residential Absorption Water Heater

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

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

  9. residential-lighting

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

    Efficiency Progress Report Evaluation Utility Toolkit Residential Lighting Market Research The Residential Lighting Market Research Project will estimate market savings from...

  10. Residential Marketing Toolkit

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

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

  11. Better Buildings Residential Network | Department of Energy

    Energy Savers [EERE]

    Residential Buildings Better Buildings Residential Network Better Buildings Residential Network Better Buildings Residential Network Explore Latest Peer Exchange Call Summaries ...

  12. Life Cycle Greenhouse Gas Emissions of Utility-Scale Wind Power: Systematic Review and Harmonization

    Broader source: Energy.gov [DOE]

    As clean energy increasingly becomes part of the national dialogue, lenders, utilities, and lawmakers need the most comprehensive and accurate information on GHG emissions from various sources of energy to inform policy, planning, and investment decisions. The National Renewable Energy Laboratory (NREL) recently led the Life Cycle Assessment (LCA) Harmonization Project, a study that gives decision makers and investors more precise estimates of life cycle GHG emissions for renewable and conventional generation, clarifying inconsistent and conflicting estimates in the published literature, and reducing uncertainty.

  13. Average Residential Price

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

    Data Series: Average Residential Price Residential Price - Local Distribution Companies Residential Price - Marketers Residential % Sold by Local Distribution Companies Average Commercial Price Commercial Price - Local Distribution Companies Commerical Price - Marketers Commercial % Sold by Local Distribution Companies Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2010 2011

  14. Water use and supply concerns for utility-scale solar projects in the Southwestern United States.

    SciTech Connect (OSTI)

    Klise, Geoffrey Taylor; Tidwell, Vincent Carroll; Reno, Marissa Devan; Moreland, Barbara D.; Zemlick, Katie M.; Macknick, Jordan

    2013-07-01

    As large utility-scale solar photovoltaic (PV) and concentrating solar power (CSP) facilities are currently being built and planned for locations in the U.S. with the greatest solar resource potential, an understanding of water use for construction and operations is needed as siting tends to target locations with low natural rainfall and where most existing freshwater is already appropriated. Using methods outlined by the Bureau of Land Management (BLM) to determine water used in designated solar energy zones (SEZs) for construction and operations & maintenance, an estimate of water used over the lifetime at the solar power plant is determined and applied to each watershed in six Southwestern states. Results indicate that that PV systems overall use little water, though construction usage is high compared to O&M water use over the lifetime of the facility. Also noted is a transition being made from wet cooled to dry cooled CSP facilities that will significantly reduce operational water use at these facilities. Using these water use factors, estimates of future water demand for current and planned solar development was made. In efforts to determine where water could be a limiting factor in solar energy development, water availability, cost, and projected future competing demands were mapped for the six Southwestern states. Ten watersheds, 9 in California, and one in New Mexico were identified as being of particular concern because of limited water availability.

  15. Simulation of one-minute power output from utility-scale photovoltaic generation systems.

    SciTech Connect (OSTI)

    Stein, Joshua S.; Ellis, Abraham; Hansen, Clifford W.

    2011-08-01

    We present an approach to simulate time-synchronized, one-minute power output from large photovoltaic (PV) generation plants in locations where only hourly irradiance estimates are available from satellite sources. The approach uses one-minute irradiance measurements from ground sensors in a climatically and geographically similar area. Irradiance is translated to power using the Sandia Array Performance Model. Power output is generated for 2007 in southern Nevada are being used for a Solar PV Grid Integration Study to estimate the integration costs associated with various utility-scale PV generation levels. Plant designs considered include both fixed-tilt thin-film, and single-axis-tracked polycrystalline Si systems ranging in size from 5 to 300 MW{sub AC}. Simulated power output profiles at one-minute intervals were generated for five scenarios defined by total PV capacity (149.5 MW, 222 WM, 292 MW, 492 MW, and 892 MW) each comprising as many as 10 geographically separated PV plants.

  16. Support for solar energy: Examining sense of place and utility-scale development in California

    SciTech Connect (OSTI)

    Carlisle, Juliet E.; Kane, Stephanie L.; Solan, David; Joe, Jeffrey C.

    2014-08-20

    As solar costs have declined PV systems have experienced considerable growth since 2003, especially in China, Japan, Germany, and the U.S. Thus, a more nuanced understanding of a particular public's attitudes toward utility-scale solar development, as it arrives in a market and region, is warranted and will likely be instructive for other areas in the world where this type of development will occur in the near future. Using data collected from a 2013 telephone survey (N=594) from the six Southern Californian counties selected based on existing and proposed solar developments and available suitable land, we examine public attitudes toward solar energy and construction of large-scale solar facilities, testing whether attitudes toward such developments are the result of sense of place and attachment to place. Overall, we have mixed results. Place attachment and sense of place fail to produce significant effects except in terms of perceived positive benefits. That is, respondents interpret the change resulting from large-scale solar development in a positive way insofar as perceived positive economic impacts are positively related to support for nearby large-scale construction.

  17. Support for solar energy: Examining sense of place and utility-scale development in California

    SciTech Connect (OSTI)

    Juliet E. Carlisle; Stephanie L. Kane; David Solan; Jeffrey C. Joe

    2015-07-01

    As solar costs have declined PV systems have experienced considerable growth since 2003, especially in China, Japan, Germany, and the U.S. Thus, a more nuanced understanding of a particular public's attitudes toward utility-scale solar development, as it arrives in a market and region, is warranted and will likely be instructive for other areas in the world where this type of development will occur in the near future. Using data collected from a 2013 telephone survey (N = 594) from the six Southern Californian counties selected based on existing and proposed solar developments and available suitable land, we examine public attitudes toward solar energy and construction of large-scale solar facilities, testing whether attitudes toward such developments are the result of sense of place and attachment to place. Overall, we have mixed results. Place attachment and sense of place fail to produce significant effects except in terms of perceived positive benefits. That is, respondents interpret the change resulting from large-scale solar development in a positive way insofar as perceived positive economic impacts are positively related to support for nearby large-scale construction.

  18. Coordinating Permit Offices and the Development of Utility-Scale Geothermal Energy (Presentation)

    SciTech Connect (OSTI)

    Levine, A.; Young, K.; Witherbee, K.

    2013-10-01

    Permitting is a major component of the geothermal development process. Better coordination across government agencies could reduce uncertainty of the process and the actual time of permitting. This presentation highlights various forms of coordinating permit offices at the state and federal level in the western United States, discusses inefficiencies and mitigation techniques for permitting natural resource projects, analyzes whether various approaches are easily adaptable to utility-scale geothermal development, and addresses advantages and challenges for coordinating permit offices. Key successful strategies identified include: 1. Flexibility in implementing the approach (i.e. less statutory requirements for the approach); 2. Less dependence on a final environmental review for information sharing and permit coordination; 3. State and federal partnerships developed through memorandum of understanding to define roles and share data and/or developer information. A few of the most helpful techniques include: 1. A central point of contact for the developer to ask questions surrounding the project; 2. Pre-application meetings to assist the developer in identifying all of the permits, regulatory approvals, and associated information or data required; 3. A permit schedule or timeline to set expectations for the developer and agencies; 4. Consolidating the public notice, comment, and hearing period into fewer hearings held concurrently.

  19. Support for solar energy: Examining sense of place and utility-scale development in California

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

    Carlisle, Juliet E.; Kane, Stephanie L.; Solan, David; Joe, Jeffrey C.

    2014-08-20

    As solar costs have declined PV systems have experienced considerable growth since 2003, especially in China, Japan, Germany, and the U.S. Thus, a more nuanced understanding of a particular public's attitudes toward utility-scale solar development, as it arrives in a market and region, is warranted and will likely be instructive for other areas in the world where this type of development will occur in the near future. Using data collected from a 2013 telephone survey (N=594) from the six Southern Californian counties selected based on existing and proposed solar developments and available suitable land, we examine public attitudes toward solarmore » energy and construction of large-scale solar facilities, testing whether attitudes toward such developments are the result of sense of place and attachment to place. Overall, we have mixed results. Place attachment and sense of place fail to produce significant effects except in terms of perceived positive benefits. That is, respondents interpret the change resulting from large-scale solar development in a positive way insofar as perceived positive economic impacts are positively related to support for nearby large-scale construction.« less

  20. Renewables-Friendly Grid Development Strategies. Experience in the United States, Potential Lessons for China

    SciTech Connect (OSTI)

    Hurlbut, David; Zhou, Ella; Porter, Kevin; Arent, Douglas J.

    2015-10-01

    This report aims to help China's reform effort by providing a concise summary of experience in the United States with "renewables-friendly"" grid management, focusing on experiences that might be applicable to China. It focuses on utility-scale renewables and sets aside issues related to distributed generation.

  1. Renewal Application

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

    Renewal Individual Permit Renewal Application The Permit expires March 31, 2014 and existing permit conditions will be in effect until a new permit is issued. The Permittees submitted a renewal application to EPA on March 27, 2014. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Individual Permit Renewal Application February 10, 2015 NPDES Permit No. NM0030759, Supplemental Information for Permit Renewal Application

  2. Utility-Scale Future, Continuum Magazine: Clean Energy Innovation at NREL, Spring 2011, Issue 1 Vol. 1

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This quarterly magazine is dedicated to stepping beyond the technical journals to reveal NREL's vital work in a real-world context for our stakeholders. Continuum provides insights into the latest and most impactful clean energy innovations, while spotlighting those talented researchers and unique facilities that make it all happen. This edition focuses on creating a utility-scale future.

  3. Utility-Scale Solar 2014. An Empirical Analysis of Project Cost, Performance, and Pricing Trends in the United States

    SciTech Connect (OSTI)

    Bolinger, Mark; Seel, Joachim

    2015-09-01

    Other than the nine Solar Energy Generation Systems (“SEGS”) parabolic trough projects built in the 1980s, virtually no large-scale or “utility-scale” solar projects – defined here to include any groundmounted photovoltaic (“PV”), concentrating photovoltaic (“CPV”), or concentrating solar thermal power (“CSP”) project larger than 5 MWAC – existed in the United States prior to 2007. By 2012 – just five years later – utility-scale had become the largest sector of the overall PV market in the United States, a distinction that was repeated in both 2013 and 2014 and that is expected to continue for at least the next few years. Over this same short period, CSP also experienced a bit of a renaissance in the United States, with a number of large new parabolic trough and power tower systems – some including thermal storage – achieving commercial operation. With this critical mass of new utility-scale projects now online and in some cases having operated for a number of years (generating not only electricity, but also empirical data that can be mined), the rapidly growing utility-scale sector is ripe for analysis. This report, the third edition in an ongoing annual series, meets this need through in-depth, annually updated, data-driven analysis of not just installed project costs or prices – i.e., the traditional realm of solar economics analyses – but also operating costs, capacity factors, and power purchase agreement (“PPA”) prices from a large sample of utility-scale solar projects in the United States. Given its current dominance in the market, utility-scale PV also dominates much of this report, though data from CPV and CSP projects are presented where appropriate.

  4. National Residential Efficiency Measures Database Aimed at Reducing Risk for Residential Retrofit Industry (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    This technical highlight describes NREL research to develop a publicly available database of energy retrofit measures containing performance characteristics and cost estimates for nearly 3,000 measures. Researchers at the U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) have developed the National Residential Efficiency Measures Database, a public database that characterizes the performance and costs of common residential energy efficiency measures. The data are available for use in software programs that evaluate cost-effective retrofit measures to improve the energy efficiency of residential buildings. The database provides a single, consistent source of current data for DOE and private-sector energy audit and simulation software tools and the retrofit industry. The database will reduce risk for residential retrofit industry stakeholders by providing a central, publicly vetted source of up-to-date information.

  5. Residential Solar Investment Program

    Broader source: Energy.gov [DOE]

    In March 2012, the CT Green Bank* unveiled its solar photovoltaic residential investment program with the ultimate goal to support 30 megawatts of residential solar photovoltaics (PV). HB 6838...

  6. Leasing Residential PV Systems

    SciTech Connect (OSTI)

    Rutberg, Michael; Bouza, Antonio

    2013-11-01

    The article discusses the adoption, consequences and current market status of the leasing of residential photovoltaic systems. It addresses attributed energy savings and market potential of residential system leasing.

  7. Residential propane price decreases

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

    05, 2014 Residential propane price decreases The average retail price for propane fell to 2.40 per gallon, down 1.2 cents from a week ago, based on the residential heating fuel ...

  8. Residential propane price decreases

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

    6, 2014 Residential propane price decreases The average retail price for propane fell to 3.48 per gallon, down 15.9 cents from a week ago, based on the residential heating fuel ...

  9. Residential propane price decreases

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    8, 2015 Residential propane price decreases The average retail price for propane is 2.34 per gallon, down 1.7 cents from last week, based on the residential heating fuel survey by ...

  10. Residential propane prices available

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    4, 2015 Residential propane price increases The average retail price for propane is 1.92 per gallon, up 1.4 cents from last week, based on the residential heating fuel survey by ...

  11. Residential propane price increases

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

    Residential propane price decreases The average retail price for propane is 2.03 per gallon, down 2-tenths of a cent from last week, based on the residential heating fuel survey ...

  12. Residential propane prices available

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

    8, 2015 Residential propane price increases The average retail price for propane is 1.91 per gallon, up 1.4 cents from last week, based on the residential heating fuel survey by ...

  13. Residential propane prices surges

    Gasoline and Diesel Fuel Update (EIA)

    5, 2014 Residential propane price decreases The average retail price for propane fell to 3.30 per gallon, down 17.5 cents from a week ago, based on the residential heating fuel ...

  14. Residential propane price increases

    Gasoline and Diesel Fuel Update (EIA)

    Residential propane price decreases The average retail price for propane is 2.02 per gallon, down 5-tenths of a cent from last week, based on the residential heating fuel survey ...

  15. Residential propane prices decreases

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    5, 2014 Residential propane prices decreases The average retail price for propane fell to 3.89 per gallon, that's down 11.9 cents from a week ago, based on the residential heating ...

  16. Residential propane prices available

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

    Residential propane price decreases The average retail price for propane is 1.91 per gallon, down 6.7 cents from last week, based on the residential heating fuel survey by the ...

  17. Residential propane prices surges

    Gasoline and Diesel Fuel Update (EIA)

    2, 2014 Residential propane price decreases The average retail price for propane fell to 3.17 per gallon, down 13.1 cents from a week ago, based on the residential heating fuel ...

  18. Residential propane price increases

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Residential propane virtually unchanged The average retail price for propane is 2.02 per gallon, up 1-tenth of a cent from last week, based on the residential heating fuel survey ...

  19. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    8, 2015 Residential propane price increases The average retail price for propane is 1.94 per gallon, up 2 cents from last week, based on the residential heating fuel survey by the ...

  20. Residential propane prices available

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

    Residential propane price decreases The average retail price for propane is 1.92 per gallon, down 6-tenths of a cent from last week, based on the residential heating fuel survey ...

  1. Residential propane prices available

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    1, 2015 Residential propane price increases The average retail price for propane is 1.90 per gallon, up 2-tenths of a cent from last week, based on the residential heating fuel ...

  2. Residential propane price increases

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

    Residential propane price decreases The average retail price for propane is 2.01 per gallon, down 8-tenths of a cent from last week, based on the residential heating fuel survey ...

  3. Residential propane prices surges

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

    9, 2014 Residential propane price decreases The average retail price for propane fell to 3.08 per gallon, down 8.6 cents from a week ago, based on the residential heating fuel ...

  4. Residential propane price increases

    Gasoline and Diesel Fuel Update (EIA)

    Residential propane price decreases The average retail price for propane is 2.03 per gallon, down 6-tenths of a cent from last week, based on the residential heating fuel survey ...

  5. Residential propane price increases

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

    4, 2015 Residential propane price increases The average retail price for propane is 2.36 per gallon, up half of a cent from last week, based on the residential heating fuel survey ...

  6. Residential propane price increases

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

    Residential propane price virtually unchanged The average retail price for propane is 2.03 per gallon, up 1-tenth of a cent from last week, based on the residential heating fuel ...

  7. Residential Buildings Integration Program

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

    ... Program Existing Homes HUD The residential program is grounded on technology and research. ... * Quantitative (reporting) * Qualitative (account management, peer exchange ...

  8. Residential Energy Consumption Survey:

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    ... ...*...,,.<,<,...,,.,,.,,. 97 Table 6. Residential Fuel Oil and Kerosene Consumption and Expenditures April 1979 Through March 1980 Northeast...

  9. NREL Quantifies Value of CSP to the Grid (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    In California study, greater penetration of renewable energy means greater value of CSP with thermal energy storage. The penetration of variable-generation renewable energy sources is growing in the state of California. To help utility planners understand the potential impact of this situation, research- ers at the National Renewable Energy Laboratory (NREL) analyzed concentrating solar power (CSP) with thermal energy storage (TES), looking at the value of both CSP-TES and utility-scale

  10. DOE Announces up to $22 Million for Community Renewable Energy Deployment |

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

    Department of Energy up to $22 Million for Community Renewable Energy Deployment DOE Announces up to $22 Million for Community Renewable Energy Deployment July 15, 2009 - 12:00am Addthis WASHINGTON, DC -- U.S. Department of Energy Secretary Steven Chu today announced plans to provide up to $22 million from the American Recovery and Reinvestment Act to support the planning and installation of utility-scale community renewable energy projects in up to four communities nationwide. This funding

  11. White House, DOE Announce New Residential PACE Financing Initiatives as

    Energy Savers [EERE]

    Market Grows | Department of Energy White House, DOE Announce New Residential PACE Financing Initiatives as Market Grows White House, DOE Announce New Residential PACE Financing Initiatives as Market Grows The HERO logo. The Obama Administration's Clean Energy Savings for All Initiative is working to provide American households with more tools to complete renewable and home energy efficiency improvements. As part of this effort, the U.S. Department of Energy (DOE) released updated "Best

  12. Better Buildings Residential Network Case Study: Partnerships | Department

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

    of Energy Network Case Study: Partnerships Better Buildings Residential Network Case Study: Partnerships Better Buildings Residential Network Case Study: Partnerships, from the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. BBRN Case Study: Partnerships (191.37 KB) More Documents & Publications Better Buildings Network View | February 2015 Complementary Energy and Health Strategies Voluntary Initiative: Partnering to Enhance Program Capacity

  13. Solar Photovoltaic Financing: Residential Sector Deployment

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

    6A2-44853 March 2009 Solar Photovoltaic Financing: Residential Sector Deployment Jason Coughlin and Karlynn Cory National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-6A2-44853 March 2009 Solar Photovoltaic Financing:

  14. Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines

    SciTech Connect (OSTI)

    Kearney, D.

    2013-03-01

    The purpose of these Guidelines is to provide direction for conducting performance acceptance testing for large power tower solar systems that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The recommendations have been developed under a National Renewable Energy Laboratory (NREL) subcontract and reviewed by stakeholders representing concerned organizations and interests throughout the concentrating solar power (CSP) community. An earlier NREL report provided similar guidelines for parabolic trough systems. These Guidelines recommend certain methods, instrumentation, equipment operating requirements, and calculation methods. When tests are run in accordance with these Guidelines, we expect that the test results will yield a valid indication of the actual performance of the tested equipment. But these are only recommendations--to be carefully considered by the contractual parties involved in the Acceptance Tests--and we expect that modifications may be required to fit the particular characteristics of a specific project.

  15. Acceptance Performance Test Guideline for Utility Scale Parabolic Trough and Other CSP Solar Thermal Systems: Preprint

    SciTech Connect (OSTI)

    Mehos, M. S.; Wagner, M. J.; Kearney, D. W.

    2011-08-01

    Prior to commercial operation, large solar systems in utility-size power plants need to pass a performance acceptance test conducted by the engineering, procurement, and construction (EPC) contractor or owners. In lieu of the present absence of ASME or other international test codes developed for this purpose, the National Renewable Energy Laboratory has undertaken the development of interim guidelines to provide recommendations for test procedures that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. Progress on interim guidelines was presented at SolarPACES 2010. Significant additions and modifications were made to the guidelines since that time, resulting in a final report published by NREL in April 2011. This paper summarizes those changes, which emphasize criteria for assuring thermal equilibrium and steady state conditions within the solar field.

  16. Utility-Scale Parabolic Trough Solar Systems: Performance Acceptance Test Guidelines, April 2009 - December 2010

    SciTech Connect (OSTI)

    Kearney, D.

    2011-05-01

    Prior to commercial operation, large solar systems in utility-size power plants need to pass a performance acceptance test conducted by the engineering, procurement, and construction (EPC) contractor or owners. In lieu of the present absence of ASME or other international test codes developed for this purpose, the National Renewable Energy Laboratory has undertaken the development of interim guidelines to provide recommendations for test procedures that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The Guidelines contained here are specifically written for parabolic trough collector systems with a heat-transport system using a high-temperature synthetic oil, but the basic principles are relevant to other CSP systems.

  17. Logistics, Costs, and GHG Impacts of Utility-Scale Co-Firing with 20% Biomass

    SciTech Connect (OSTI)

    Nichol, Corrie Ian

    2013-06-01

    This study analyzes the possibility that biopower in the U.S. is a cost-competitive option to significantly reduce greenhouse gas emissions. In 2009, net greenhouse gas (GHG) emitted in the United States was equivalent to 5,618 million metric tons CO2, up 5.6% from 1990 (EPA 2011). Coal-fired power generation accounted for 1,748 million metric tons of this total. Intuitively, life-cycle CO2 emissions in the power sector could be reduced by substituting renewable biomass for coal. If just 20% of the coal combusted in 2009 had been replaced with biomass, CO2 emissions would have been reduced by 350 million metric tons, or about 6% of net annual GHG emission. This would have required approximately 225 million tons of dry biomass. Such an ambitious fuel substitution would require development of a biomass feedstock production and supply system tantamount to coal. This material would need to meet stringent specifications to ensure reliable conveyance to boiler burners, efficient combustion, and no adverse impact on heat transfer surfaces and flue gas cleanup operations. Therefore, this report addresses the potential cost/benefit tradeoffs of co-firing 20% specification-qualified biomass (on an energy content basis) in large U.S. coal-fired power plants. The dependence and sensitivity of feedstock cost on source of material, location, supply distance, and demand pressure was established. Subsequently, the dependence of levelized cost of electricity (LCOE) on feedstock costs, power plant feed system retrofit, and impact on boiler performance was determined. Overall life-cycle assessment (LCA) of greenhouse gas emissions saving were next evaluated and compared to wind and solar energy to benchmark the leading alternatives for meeting renewable portfolio standards (or RPS).

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

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

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

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

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

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

  20. Residential Energy Efficiency Messaging | Department of Energy

    Energy Savers [EERE]

    Messaging Residential Energy Efficiency Messaging Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging, call slides and ...

  1. Collaborating With Utilities on Residential Energy Efficiency...

    Office of Environmental Management (EM)

    Collaborating With Utilities on Residential Energy Efficiency Collaborating With Utilities on Residential Energy Efficiency Better Buildings Residential Network Program ...

  2. Residential Energy Efficiency Stakeholder Meeting - Spring 2012...

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

    Residential Buildings Building America Residential Energy Efficiency Stakeholder Meeting - Spring 2012 Residential Energy Efficiency Stakeholder Meeting - Spring 2012 The ...

  3. 'Renewables-Friendly' Grid Development Strategies: Experience in the United States, Potential Lessons for China (Chinese Translation)

    SciTech Connect (OSTI)

    Hurlbut, David; Zhou, Ella; Porter, Kevin; Arent, Douglas J.

    2015-10-03

    This is a Chinese translation of NREL/TP-6A20-64940. This report aims to help China's reform effort by providing a concise summary of experience in the United States with 'renewables-friendly' grid management, focusing on experiences that might be applicable to China. It focuses on utility-scale renewables and sets aside issues related to distributed generation.

  4. Distillate Fuel Oil Sales for Residential Use

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

    End Use Product: Residential - Distillate Fuel Oil Residential - No. 1 Residential - No. 2 Residential - Kerosene Commercial - Distillate Fuel Oil Commercial - No. 1 Distillate ...

  5. Residential, Commercial, and Utility-Scale Photovoltaic (PV) System Prices in the United States: Current Drivers and Cost-Reduction Opportunities

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

    March) 2.094 2.089 2.096 2.122 2.132 2.131 1990-2016 East Coast (PADD 1) 2.100 2.095 2.101 2.127 2.137 2.136 1990-2016 New England (PADD 1A) 2.043 2.034 2.039 2.061 2.070 2.068 1990-2016 Connecticut 2.192 2.209 2.199 2.237 2.238 2.233 1990-2016 Maine 1.779 1.750 1.747 1.774 1.788 1.792 1990-2016 Massachusetts 2.133 2.115 2.126 2.140 2.157 2.155 1990-2016 New Hampshire 2.013 2.010 1.993 1.995 1.995 1.993 1990-2016 Rhode Island 2.111 2.093 2.123 2.157 2.178 2.169 1990-2016 Vermont 1.795 1.789

  6. Residential, Commercial, and Utility-Scale Photovoltaic (PV) System Prices in the United States: Current Drivers and Cost-Reduction Opportunities

    SciTech Connect (OSTI)

    Goodrich, A.; James, T.; Woodhouse, M.

    2012-02-01

    The price of photovoltaic (PV) systems in the United States (i.e., the cost to the system owner) has dropped precipitously in recent years, led by substantial reductions in global PV module prices. However, system cost reductions are not necessarily realized or realized in a timely manner by many customers. Many reasons exist for the apparent disconnects between installation costs, component prices, and system prices; most notable is the impact of fair market value considerations on system prices. To guide policy and research and development strategy decisions, it is necessary to develop a granular perspective on the factors that underlie PV system prices and to eliminate subjective pricing parameters. This report's analysis of the overnight capital costs (cash purchase) paid for PV systems attempts to establish an objective methodology that most closely approximates the book value of PV system assets.

  7. Building-Integrated Photovoltaics (BIPV) in the Residential Section: An Analysis of Installed Rooftop Prices (Presentation)

    SciTech Connect (OSTI)

    James, T.; Goodrich, A.; Woodhouse, M.; Margolis, R.; Ong, S.

    2012-06-01

    This powerpoint presentation to be presented at the World Renewable Energy Forum on May 17, 2012, in Denver, CO, discusses building-integrated photovoltaics (BIPV) in the residential section and includes an analysis of installed rooftop prices.

  8. Residential Energy-Efficiency Equipment Shown to be a Good Investment...

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

    Printed with a renewable-source ink on paper containing at least 50% wastepaper, including 10% post consumer waste. Residential Energy-Efficiency Equipment Shown to be a Good ...

  9. Residential Research Leading to Net-Zero Energy Homes and Communities (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-09-01

    This fact sheet describes the Advanced Residential Buildings Research at the National Renewable Energy Laboratory and how the group is working to achieve net-zero energy homes and communities.

  10. Renewable Energy

    Broader source: Energy.gov [DOE]

    Learn how the Energy Department's investments in clean, renewable energy technologies -- including wind, solar and geothermal sources -- are helping strengthen the American economy.

  11. Transmission Planning Process and Opportunities for Utility-Scale Solar Engagement within the Western Electricity Coordinating Council (WECC)

    SciTech Connect (OSTI)

    Hein, J.; Hurlbut, D.; Milligan, M.; Coles, L.; Green, B.

    2011-11-01

    This report is a primer for solar developers who wish to engage directly in expediting the regulatory process and removing market barriers related to policy and planning. Market barriers unrelated to technology often limit the expansion of utility-scale solar power, even in areas with exceptional resource potential. Many of these non-technical barriers have to do with policy, regulation, and planning, and hardly ever do they resolve themselves in a timely fashion. In most cases, pre-emptive intervention by interested stakeholders is the easiest way to remove/address such barriers, but it requires knowing how to navigate the institutional waters of the relevant agencies and boards. This report is a primer for solar developers who wish to engage directly in expediting the regulatory process and removing market barriers related to policy and planning. It focuses on the Western Interconnection (WI), primarily because the quality of solar resources in the Southwest makes utility-scale concentrating solar power (CSP) and photovoltaics (PV) economically feasible, and because the relevant institutions have evolved in a way that has opened up opportunities for removing non-technical market barriers. Developers will find in this report a high-level field manual to identify the venues for mitigating and possibly eliminating systemic market obstacles and ensuring that the economic playing field is reasonably level. Project-specific issues such as siting for transmission and generation resources are beyond the scope of this report. Instead, the aim is to examine issues that pervasively affect all utility-scale PV and CSP in the region regardless of where the project may be. While the focus is on the WI, many of the institutions described here also have their counterparts in the Eastern and the Texas interconnections. Specifically, this report suggests a number of critical engagement points relating to generation and transmission planning.

  12. Residential Building Activities

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy (DOE) is leading several different activities to develop, demonstrate, and deploy cost-effective solutions to reduce energy consumption across the residential building...

  13. Kenergy- Residential Rebate Program

    Broader source: Energy.gov [DOE]

    Kenergy is an electric cooperative that serves 51,000 households and commercial customers in 14 western Kentucky counties. Currently, Kenergy offers three rebate programs for residential customers...

  14. New Switches for Utility-Scale Inverters: First In-Class Demonstration of a Completely New Type of SiC Bipolar Switch (15kV-20kV) for Utility-Scale Inverters

    SciTech Connect (OSTI)

    2011-12-31

    Solar ADEPT Project: The SiCLAB is developing a new power switch for utility-scale PV inverters that would improve the performance and significantly reduce the size, weight, and energy loss of PV systems. A power switch controls the electrical energy flowing through an inverter, which takes the electrical current from a PV solar panel and converts it into the type and amount of electricity that is compatible with the electric grid. SiCLAB is using silicon carbide (SiC) semiconductors in its new power switches, which are more efficient than the silicon semiconductors used to conduct electricity in most conventional power switches today. Switches with SiC semiconductors can operate at much higher temperatures, as well as higher voltage and power levels than silicon switches. SiC-based power switches are also smaller than those made with silicon alone, so they result in much smaller and lighter electrical devices. In addition to their use in utility-scale PV inverters, SiCLABs new power switches can also be used in wind turbines, railways, and other smart grid applications.

  15. Federal and State Structures to Support Financing Utility-Scale Solar Projects and the Business Models Designed to Utilize Them

    Broader source: Energy.gov [DOE]

    Evaluates policies regarding new renewable energy development based on industry literature, publically available data and questionnaires. Author: Michael Mendelsohn and Claire Kreycik

  16. Hawkeye Renewables formerly Midwest Renewables | Open Energy...

    Open Energy Info (EERE)

    (formerly Midwest Renewables) Place: Iowa Falls, Iowa Zip: 50126 Product: Midwest bioethanol producer References: Hawkeye Renewables (formerly Midwest Renewables)1 This...

  17. Residential Retrofit Program Design Guide

    Broader source: Energy.gov [DOE]

    This Residential Retrofit Program Design Guide focuses on the key elements and design characteristics of building and maintaining a successful residential retrofit program.

  18. Analysis of Bright Harvest Remote Analysis for Residential Solar Installations

    SciTech Connect (OSTI)

    Nangle, John; Simon, Joseph

    2015-06-17

    Bright Harvest provides remote shading analysis and design products for residential PV system installers. The National Renewable Energy Laboratory (NREL) through the NREL Commercialization Assistance Program, completed comparative assessments between on-site measurements and remotely calculated values to validate the accuracy of Bright Harvest’s remote shading and power generation.

  19. Renewable Hydrogen

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

    Hydrogen NREL Hydrogen Technologies and Systems Center Dr. Robert J. Remick November 16, 2009 NREL/PR-560-47433 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. U.S. Dependence on Imported Oil National Renewable Energy Laboratory Innovation for Our Energy Future 2 Energy Solutions are Challenging We need a balanced portfolio of options- including clean, domestic energy

  20. Renewable Energy

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

    Renewable Energy The WIPP Site Holds Promise as an Ideal Source of Renewable Energy Encompassing 16 square miles of open Chihuahuan desert with abundant sunshine and minimal surface roughness, the WIPP site is ideal for either solar- or wind-generated electricity production, demonstration or testing. In fact, WIPP is striving to take advantage of its abundance of sunshine and wind. The Department of Energy's Office of Environmental Management has created what is being called the Energy Park

  1. Wind LCA Harmonization (Fact Sheet), NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    NREL recently led the Life Cycle Assessment (LCA) Harmonization Project, a study that provides more exact estimates of GHG emissions for renewable and conventional generation, clarifying inconsistent and conflicting estimates in the published literature, and reducing uncertainty. This involved a systematic review and harmonization of life cycle assessment (LCA) literature of utility-scale wind power systems in order to determine the causes of life cycle greenhouse gases (GHG) emissions and, where possible, reduce variability in GHG estimates.

  2. Renewable Energy Assessment of Bureau of Reclamation Land and Facilities Using Geographic Information Systems

    SciTech Connect (OSTI)

    Heimiller, D.; Haase, S.; Melius, J.

    2013-05-01

    This report summarizes results of geographic information system screening for solar and wind potential at select Bureau of Reclamation lands in the western United States. The study included both utility-scale and facility-scale potential. This study supplements information in the report titled Renewable Energy Assessment for the Bureau of Reclamation: Final Report.

  3. Residential retrofit specification/cost data base

    SciTech Connect (OSTI)

    Carlisle, N.; Potter, T.; Bircher, T.

    1982-06-01

    To aid state agencies, utilities, and contractors participating in the Residential Conservation Service (RCS) program in determining contractor-installed and do-it-yourself costs for active, passive, and wind retrofit measures in their locality, the Solar Energy Research Institute (SERI) has developed a residential retrofit specification/cost data base. The document consists of technical specifications for 17 renewable resource systems. The specifications were used as the basis for costing the systems in 56 cities. This paper describes the specifications, highlighting the passive systems, discusses the costs for the system, and describes how the costs were used with performance predictions to develop an applicability matrix that served as the basis for determining eligible passive measures in 146 regions under the RCS rule.

  4. Energy Systems Integration: NREL + Raytheon (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    The Energy Systems Integration Facility (ESIF) at the National Renewable Energy Laboratory (NREL) provides the R&D capabilities needed for private industry, academia, government, and public entities to collaborate on utility- scale solutions for integrating renewable energy and other efficiency technologies into our energy systems. To learn more about the ESIF, visit: www.nrel.gov/esif. NREL + RAYTHEON NREL has partnered with Raytheon Company, Primus Power, and Advanced Energy to

  5. Salazar, Chu Announce Next Step in Nation's March toward Renewable Energy

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

    Future | Department of Energy Next Step in Nation's March toward Renewable Energy Future Salazar, Chu Announce Next Step in Nation's March toward Renewable Energy Future December 16, 2010 - 12:00am Addthis WASHINGTON - Today Secretary of the Interior Ken Salazar and Secretary of Energy Steven Chu announced a comprehensive environmental analysis that has identified proposed 'solar energy zones' on public lands in six western states most suitable for environmentally sound, utility-scale solar

  6. TES for Residential Settings

    SciTech Connect (OSTI)

    Rutberg, Michael; Hastbacka, Mildred; Bouza, Antonio

    2013-07-31

    The article discusses thermal energy storage approaches for residential buildings. This article addresses both brick bank storage and phase change material technologies. The energy savings and market potential of these thermal energy storage methods are reviewed as well.

  7. Residential New Construction Program

    Broader source: Energy.gov [DOE]

    The Residential New Construction Program includes two levels that can be achieved by completing various energy efficiency measures: Base Level and High Performance Level. Projects meeting the req...

  8. Residential propane price decreases

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane price decreases The average retail price for propane is 2.32 per gallon, down 2 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  9. Residential propane price increases

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane price increases The average retail price for propane is 1.98 per gallon, up 1.1 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  10. Residential propane prices increase

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

    propane prices increase The average retail price for propane rose 3.9 cents from a week ago to 2.80 per gallon. That's up 53.7 cents from a year ago, based on the residential ...

  11. Residential propane price

    Gasoline and Diesel Fuel Update (EIA)

    propane price increases The average retail price for propane is 2.39 per gallon, up 3.9 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  12. Residential propane price decreases

    Gasoline and Diesel Fuel Update (EIA)

    propane price decreases The average retail price for propane is 2.38 per gallon, down 1.1 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  13. Residential propane prices stable

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane price decreases The average retail price for propane is 2.40 per gallon, down 9-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  14. Residential propane price

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

    propane price increases The average retail price for propane is 2.29 per gallon, down 3.1 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  15. Residential propane prices surges

    Gasoline and Diesel Fuel Update (EIA)

    propane prices surges The average retail price for propane rose to an all-time high of 4.01 a gallon, that's up 1.05 from a week ago, based on the residential heating fuel survey ...

  16. Residential propane price increases

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane price increases The average retail price for propane is 1.96 per gallon, up 1.8 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  17. Residential propane price decreases

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

    propane price decreases The average retail price for propane is 2.36 per gallon, down 7-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  18. Residential propane price

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane price decreases The average retail price for propane is 2.35 per gallon, down 1.1 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  19. Residential propane price decreases

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

    propane price decreases The average retail price for propane is 2.39 per gallon, down 2.2 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  20. Residential propane price increases

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

    propane price increases The average retail price for propane is 2.03 per gallon, up 1 cent from last week, based on the residential heating fuel survey by the U.S. Energy ...

  1. Residential propane prices increase

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

    propane prices increase The average retail price for propane rose to 2.40 per gallon, up 1.1 cents from a week ago, based on the residential heating fuel survey by the U.S. Energy ...

  2. Residential propane price decreases

    Gasoline and Diesel Fuel Update (EIA)

    propane price decreases The average retail price for propane is 2.36 per gallon, down 6-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  3. Residential propane price decreases

    Gasoline and Diesel Fuel Update (EIA)

    propane price decreases The average retail price for propane is 2.36 per gallon, down 1.1 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  4. Residential propane price increases

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

    propane price increases The average retail price for propane is 2.41 per gallon, up 6-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  5. Residential propane price increases

    Gasoline and Diesel Fuel Update (EIA)

    propane price increases The average retail price for propane is 1.96 per gallon, up 7-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  6. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    propane prices available The average retail price for propane is 2.30 per gallon, based on the U.S. Energy Information Administration's weekly residential heating fuel survey. ...

  7. Residential propane prices increase

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane prices increase The average retail price for propane rose 4.8 cents from a week ago to 2.76 per gallon. That's up 51.2 cents from a year ago, based on the residential ...

  8. Residential propane price decreases

    Gasoline and Diesel Fuel Update (EIA)

    propane price decreases The average retail price for propane is 2.01 per gallon, down 6-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  9. Residential propane prices increase

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane prices increase The average retail price for propane rose 5.5 cents per gallon from last week to 2.62 per gallon; up 37.4 cents from a year ago, based on the residential ...

  10. Residential propane price increases

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

    propane price increases The average retail price for propane is 2.00 per gallon, up 7-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  11. Residential propane prices increase

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

    propane prices increase The average retail price for propane rose 10.3 cents from a week ago to 2.96 per gallon. That's up 68.1 cents from a year ago, based on the residential ...

  12. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    propane prices increase The average retail price for propane rose 3.2 cents from a week ago to 2.86 per gallon. That's up 59.3 cents from a year ago, based on the residential ...

  13. Residential propane price decreases

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

    propane price decreases The average retail price for propane is 2.35 per gallon, down 3-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  14. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    propane prices increase The average retail price for propane rose 9.1 cents from a week ago to 2.71 per gallon. That's up 46.9 cents from a year ago, based on the residential ...

  15. Residential propane prices increase

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane prices increase The average retail price for propane rose 2.3 cents per gallon from last week to 2.57 per gallon; up 32.2 cents from a year ago, based on the residential ...

  16. Residential propane price increases

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    propane price increases The average retail price for propane is 2.02 per gallon, up 5-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  17. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    propane prices available The average retail price for propane is 1.94 per gallon, based on the residential heating fuel survey by the U.S. Energy Information Administration. ...

  18. Residential propane prices increase

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

    propane prices increase The average retail price for propane rose 2.5 cents from a week ago to 2.83 per gallon. That's up 56 cents from a year ago, based on the residential ...

  19. Residential propane price increases

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

    propane price increases The average retail price for propane is 1.98 per gallon, up 5-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  20. Residential propane price increases

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

    propane price increases The average retail price for propane is 1.99 per gallon, up 3-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  1. Residential propane price increases

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

    propane price increases The average retail price for propane is 2.01 per gallon, up 1.2 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  2. Residential propane price increases

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

    propane price increases The average retail price for propane is 2.02 per gallon, up 4-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  3. Residential propane price

    Gasoline and Diesel Fuel Update (EIA)

    propane price decreases The average retail price for propane is 2.36 per gallon, down 1 cent from last week, based on the residential heating fuel survey by the U.S. Energy ...

  4. Residential propane price decreases

    Gasoline and Diesel Fuel Update (EIA)

    propane price decreases The average retail price for propane is 2.37 per gallon, down 9-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  5. Residential propane price increases

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

    propane price increases The average retail price for propane is 1.97 per gallon, up 6-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. ...

  6. Residential propane price

    Gasoline and Diesel Fuel Update (EIA)

    propane price decrease The average retail price for propane is 2.37 per gallon, down 1.3 cents from last week, based on the residential heating fuel survey by the U.S. Energy ...

  7. Residential | Open Energy Information

    Open Energy Info (EERE)

    used 19.6 quadrillion Btu of delivered energy, or 21 percent of total U.S. energy consumption. The residential sector accounted for 57 percent of that energy use and the...

  8. Benefits of Better Buildings Residential Network Reporting |...

    Energy Savers [EERE]

    Benefits of Better Buildings Residential Network Reporting Benefits of Better Buildings Residential Network Reporting Better Buildings Residential Network All-Member Peer Exchange ...

  9. Shark Tank: Residential Energy Efficiency Edition | Department...

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

    Edition Shark Tank: Residential Energy Efficiency Edition Better Buildings Residential Network Peer Exchange Call Series: Shark Tank: Residential Energy Efficiency Edition, call ...

  10. Better Buildings Residential Program Solution Center Demonstration...

    Energy Savers [EERE]

    Residential Program Solution Center Demonstration Better Buildings Residential Program ... Residential Program Solution Center Demonstration from the U.S. Department of Energy. ...

  11. Residential Energy Efficiency Customer Service Best Practices...

    Energy Savers [EERE]

    Customer Service Best Practices Residential Energy Efficiency Customer Service Best Practices Better Buildings Residential Network Peer Exchange Call Series: Residential Energy ...

  12. Better Buildings Residential Network Orientation Webinar Call...

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

    ... Residential Network (Residential Network) Better Buildings Residential Network: Connects energy efficiency programs and partners to share best practices to increase the ...

  13. Solar Leasing for Residential Photovoltaic Systems | Department...

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

    Solar Leasing for Residential Photovoltaic Systems Solar Leasing for Residential Photovoltaic Systems This publication examines the solar lease option for residential PV systems ...

  14. Renewable Energy Standard

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: H.B. 40, enacted in June 2015, created Vermont's Renewable Energy Standard and repeals the Sustainably Priced Energy Enterprise Development program's renewable energy goals. The Renewable...

  15. How Renewables Will Help New Orleans Keep the Lights On | Department of

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

    Energy How Renewables Will Help New Orleans Keep the Lights On How Renewables Will Help New Orleans Keep the Lights On April 14, 2016 - 4:10pm Addthis The heavily residential Gentilly section of New Orleans will receive several advanced microgrids after learning about their use from the Energy Transition Initiative. | Photo by Phil Voss/NREL The heavily residential Gentilly section of New Orleans will receive several advanced microgrids after learning about their use from the Energy

  16. National Renewable Energy Laboratory Renewable Energy Opportunity...

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

    with support from the U.S. Department of Energy, U.S. Environmental Protection Agency, ... DEVELOPMENT STRATEGIES NATIONAL RENEWABLE ENERGY LABORATORY RENEWABLE ENERGY OPPORTUNITY ...

  17. Residential Exchange Program Settlement

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

    B - PF-02 Customer Percentages and Customer-Specific PF-02 Refunds Exhibit C - Renewable Energy Certificates and Carbon Attributes to IOUs Exhibit D - Illustrative Table for...

  18. Type: Renewal

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

    1 INCITE Awards Type: Renewal Title: -Ab Initio Dynamical Simulations for the Prediction of Bulk Properties‖ Principal Investigator: Theresa Windus, Iowa State University Co-Investigators: Brett Bode, Iowa State University Graham Fletcher, Argonne National Laboratory Mark Gordon, Iowa State University Monica Lamm, Iowa State University Michael Schmidt, Iowa State University Scientific Discipline: Chemistry: Physical INCITE Allocation: 10,000,000 processor hours Site: Argonne National

  19. Building America Webinar: National Residential Efficiency Measures...

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

    National Residential Efficiency Measures Database Unveiled Building America Webinar: National Residential Efficiency Measures Database Unveiled This webinar presented an overview ...

  20. National Residential Efficiency Measures Database Webinar Slides...

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

    National Residential Efficiency Measures Database Webinar Slides National Residential Efficiency Measures Database Webinar Slides Presentation slides for the Building Technologies ...

  1. Salem Electric - Residential, Commercial, and Industrial Efficiency...

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

    Industrial Local Government Nonprofit Residential State Government Federal Government Multifamily Residential Savings Category Clothes Washers RefrigeratorsFreezers Equipment...

  2. Designing Effective Incentives to Drive Residential Retrofit...

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

    Incentives to Drive Residential Retrofit Program Participation Designing Effective Incentives to Drive Residential Retrofit Program Participation This webinar covered retrofit ...

  3. Better Buildings Residential | Department of Energy

    Office of Environmental Management (EM)

    Better Buildings Residential Better Buildings Residential Solution Center Shares Energy Efficiency Program Strategies Solution Center Shares Energy Efficiency Program Strategies ...

  4. Residential Buildings Integration Program | Department of Energy

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

    Residential Buildings Integration Program Residential Buildings Integration Program ... More Documents & Publications Home Performance with ENERGY STAR -- 10 Years of Continued ...

  5. Conference Agenda: Residential Energy Efficiency Solutions 2012...

    Office of Environmental Management (EM)

    Conference Agenda: Residential Energy Efficiency Solutions 2012 Conference Agenda: Residential Energy Efficiency Solutions 2012 Presents conference agenda including a general ...

  6. Shark Tank: Residential Energy Efficiency Edition

    Office of Energy Efficiency and Renewable Energy (EERE)

    Better Buildings Residential Network Peer Exchange Call Series: Shark Tank: Residential Energy Efficiency Edition, call slides and discussion summary.

  7. REAP Renewable Energy Fair

    Broader source: Energy.gov [DOE]

    The Renewable Energy Alaska Project (REAP) is hosting their annual Renewable Energy Fair at Fairview Elementary School.

  8. Renewable Energy 101 (Presentation)

    SciTech Connect (OSTI)

    Walker, A.

    2012-03-01

    Presentation given at the 2012 Department of Homeland Security Renewable Energy Roundtable as an introduction to renewable technologies and applications.

  9. Residential Wood Heating Fuel Exemption

    Broader source: Energy.gov [DOE]

    The New York Department of Taxation and Finance publishes a variety of sales tax reports detailing local tax rates and exemptions, including those for residential energy services. The residential...

  10. Residential propane price is unchanged

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

    13, 2014 Residential propane price is unchanged The average retail price for propane is 2.40 per gallon, down one-tenth of a cent from last week, based on the residential heating ...

  11. Residential Retrofit Design Guide Overview

    Broader source: Energy.gov [DOE]

    This webinar covered the Residential Retrofit Program Design Guide and its elements, including assess, plan, implement, and evaluate.

  12. Renewable energy resources in a restructured electric industry

    SciTech Connect (OSTI)

    Galen, P.S.

    1996-12-31

    This paper highlights a conference presentation addressing changes in the residential energy sector in view of the increasing competitiveness of the energy market. Renewable energy characteristics are briefly outlined, and capacity and generation data for non-hydroelectric power in 1994 are listed. A review of critical factors in renewables development and policy responses to market impediments is made. Current market barriers are identified, and proposals for Federal policies are made. 17 tabs., 2 figs.

  13. Measured Performance of Residential Dehumidifiers Under Cyclic Operation

    SciTech Connect (OSTI)

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

    2014-01-01

    Residential construction practices are progressing toward higher levels of energy efficiency. A proven strategy to save energy is to simultaneously increase building insulation levels and reduce outdoor air infiltration. Overall, this strategy results in a shift in the mix of latent and sensible space conditioning loads, requiring proportionally more moisture to be removed compared to standard homes. In this project, researchers at the National Renewable Energy Laboratory (NREL) developed steady state performance maps to predict dehumidifier performance at a variety of indoor conditions. However, installed heating, ventilating, and air-conditioning (HVAC) equipment rarely operates at steady state. Part load performance testing of residential dehumidifiers is not mandated by current test standards. Therefore, the team tested the part load performance of four residential dehumidifiers in NRELs Advanced HVAC Systems Laboratory . The part load efficiency of each dehumidifier was measured under 13 cycling scenarios, and combined with NREL field data to develop part load fraction (PLF) performance curves under realistic cycling scenarios.

  14. High SEER Residential AC

    SciTech Connect (OSTI)

    Hastbacka, Mildred; Dieckmann, John; Brodrick, James

    2012-07-31

    This article discusses the new offerings of residential air conditioning systems with very high Seasonal Energy Efficiency Ratio (SEER) ratings, the two regional areas dictating operations standards ("hot, humid" and "hot, dry"), and the potential energy savings these new systems can provide. The article concludes with a brief review of current market potential.

  15. Residential propane price increases

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

    propane price increases The average retail price for propane is $2.02 per gallon, up 4-tenths of a cent from last week, based on the residential heating fuel survey by the U.S. Energy Information Administration. Propane prices in the Midwest region averaged $1.48 per gallon, down 1-tenth of a cent from last week, and down 43

  16. Residential Mechanical Precooling

    SciTech Connect (OSTI)

    German, a.; Hoeschele, M.

    2014-12-01

    This research conducted by the Alliance for Residential Building Innovation team evaluated mechanical air conditioner pre-cooling strategies in homes throughout the United States. EnergyPlus modeling evaluated two homes with different performance characteristics in seven climates. Results are applicable to new construction homes and most existing homes built in the last 10 years, as well as fairly efficient retrofitted homes.

  17. 2014-06-25 Issuance: Energy Conservation Standards for Residential Furnace

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

    Fans; Final Rule | Department of Energy 25 Issuance: Energy Conservation Standards for Residential Furnace Fans; Final Rule 2014-06-25 Issuance: Energy Conservation Standards for Residential Furnace Fans; Final Rule This document is a pre-publication Federal Register final rule regarding energy conservation standards for furnace fans, as issued by the Assistant Secretary for Energy Efficiency and Renewable Energy on June 25, 2014. Though it is not intended or expected, should any discrepancy

  18. Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies

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

    Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies 2010 Residential Buildings Energy Efficiency Meeting Denver, Colorado - July 20 - 22, 2010 August 2010 Prepared by the National Renewable Energy Laboratory For the U.S. Department of Energy Building Technologies Program NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their

  19. Method for Determining Optimal Residential Energy Efficiency Retrofit Packages

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

    Method for Determining Optimal Residential Energy Efficiency Retrofit Packages B. Polly, M. Gestwick, M. Bianchi, R. Anderson, S. Horowitz, C. Christensen, and R. Judkoff National Renewable Energy Laboratory April 2011 ii NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or

  20. Adjusted Distillate Fuel Oil Sales for Residential Use

    Gasoline and Diesel Fuel Update (EIA)

    End Use Product: Residential - Distillate Fuel Oil Residential - No. 1 Residential - No. 2 Residential - Kerosene Commercial - Distillate Fuel Oil Commercial - No. 1 Distillate ...

  1. Residential Retrofit Program Design Guide | Department of Energy

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

    Residential Retrofit Program Design Guide Residential Retrofit Program Design Guide Residential Retrofit Program Design Guide. PDF icon Residential Retrofit Program Design Guide...

  2. Property Tax Exclusion for Residential Renewable Energy Property

    Office of Energy Efficiency and Renewable Energy (EERE)

    This exemption applies to assessments beginning January 1, 2014, and for equipment installed on or after January 1, 2013.

  3. Property Tax Exemption for Residential Renewable Energy Equipment

    Broader source: Energy.gov [DOE]

    For Colorado property taxation purposes, solar energy facilities property used to produce two (2) megawatts or less of AC electricity and wind energy facilities property used to produce two (2) m...

  4. Residential Photovoltaic Solar Panels

    Office of Energy Efficiency and Renewable Energy (EERE)

    This b-roll footage shows exteriors of two Colorado residences that use photovoltaic panels to collect renewable solar energy, thereby reducing their dependence on external electric power. Net...

  5. Large-Scale Renewable Energy Guide: Developing Renewable Energy...

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

    Large-Scale Renewable Energy Guide: Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities Large-Scale Renewable Energy Guide: Developing Renewable Energy ...

  6. Guide to Purchasing Green Power: Renewable Electricity, Renewable...

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

    Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, ...

  7. Natural Innovative Renewable Energy formerly Northwest Iowa Renewable...

    Open Energy Info (EERE)

    Innovative Renewable Energy formerly Northwest Iowa Renewable Energy Jump to: navigation, search Name: Natural Innovative Renewable Energy (formerly Northwest Iowa Renewable...

  8. PPM Atlantic Renewable Formerly Atlantic Renewable Energy Corp...

    Open Energy Info (EERE)

    PPM Atlantic Renewable Formerly Atlantic Renewable Energy Corp Jump to: navigation, search Name: PPM Atlantic Renewable (Formerly Atlantic Renewable Energy Corp) Place: Virginia...

  9. Residential Solar Valuation Rates

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

    Solar Valuation Rates Karl R. Rábago Rábago Energy LLC 1 The Ideal Residential Solar Tariff ‣ Fair to the utility and non-solar customers ‣ Fair compensation to the solar customer ‣ Decouple compensation from incentives ‣ Align public policy goals (decouple compensation from consumption) ‣ Intuitively sound and administratively simple 2 Historical Antecedents ‣ Externalities ‣ Price ≠ Cost ‣ Green Power ‣ Small Is Profitable (http://www.smallisprofitable.org/) ‣ Local

  10. Average Residential Price

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

    Pipeline and Distribution Use Price Citygate Price Residential Price Commercial Price Industrial Price Vehicle Fuel Price Electric Power Price Proved Reserves as of 12/31 Reserves Adjustments Reserves Revision Increases Reserves Revision Decreases Reserves Sales Reserves Acquisitions Reserves Extensions Reserves New Field Discoveries New Reservoir Discoveries in Old Fields Estimated Production Number of Producing Gas Wells Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From

  11. Average Residential Price

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

    Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground

  12. Residential heating oil price

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

    heating oil price decreases The average retail price for home heating oil fell 7.6 cents from a week ago to $2.97 per gallon. That's down $1.05 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $2.94 per gallon, down 6.7 cents from last week, and down $1.07

  13. Residential heating oil price

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

    heating oil price decreases The average retail price for home heating oil fell 6.3 cents from a week ago to $2.91 per gallon. That's down $1.10 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $2.88 per gallon, down 6.8 cents from last week, and down $1.13

  14. Residential heating oil price

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

    heating oil price decreases The average retail price for home heating oil fell 7.5 cents from a week ago to $2.84 per gallon. That's down $1.22 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $2.80 per gallon, down 7.4 cents from last week, and down $1.23

  15. Residential heating oil price

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

    heating oil price decreases The average retail price for home heating oil fell 4.1 cents from a week ago to $2.89 per gallon, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $2.84 per gallon, down 5.4 cents from last week

  16. Residential heating oil price

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

    heating oil price decreases The average retail price for home heating oil fell 3.6 cents from a week ago to $3.04 per gallon. That's down 99.4 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $3.01 per gallon, down 3.6 cents from last week, and down $1.01

  17. Guidelines for residential commissioning

    SciTech Connect (OSTI)

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

    2003-01-31

    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 problems or to correct them. Residential commissioning is a solution to this problem. This guide is the culmination of a 30-month project that began in September 1999. The ultimate objective of the project is to increase the number of houses that undergo commissioning, which will improve the quality, comfort, and safety of homes for California citizens. The project goal is to lay the groundwork for a residential commissioning industry in California focused on end-use energy and non-energy issues. As such, we intend this guide to be a beginning and not an end. Our intent is that the guide will lead to the programmatic integration of commissioning with other building industry processes, which in turn will provide more value to a single site visit for people such as home energy auditors and raters, home inspectors, and building performance contractors. Project work to support the development of this guide includes: a literature review and annotated bibliography, which facilitates access to 469 documents related to residential commissioning published over the past 20 years (Wray et al. 2000), an analysis of the potential benefits one can realistically expect from commissioning new and existing California houses (Matson et al. 2002), and an assessment of 107 diagnostic tools for evaluating residential commissioning metrics (Wray et al. 2002). In this guide, we describe the issues that non-experts should consider in developing a commissioning program to achieve the benefits we have identified. We do this by providing specific recommendations about: how to structure the commissioning process, which diagnostics to use, and how to use them to commission new and existing houses. Using examples, we also demonstrate the potential benefits of applying the recommended whole-house commissioning approach to

  18. PPC Renewables | Open Energy Information

    Open Energy Info (EERE)

    PPC Renewables Jump to: navigation, search Name: PPC Renewables Place: Greece Sector: Renewable Energy Product: The renewables division of Public Power Corp. of Greece (PPC)....

  19. First Renewables | Open Energy Information

    Open Energy Info (EERE)

    search Name: First Renewables Place: United Kingdom Sector: Biomass, Renewable Energy, Wind energy Product: First Renewables owns and operates a portfolio of renewable...

  20. Design and Evaluation of a Net Zero Energy Low-Income Residential Housing Development in Lafayette, Colorado

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

    Design and Evaluation of a Net Zero Energy Low-Income Residential Housing Development in Lafayette, Colorado Jesse Dean and Otto VanGeet National Renewable Energy Laboratory Scott Simkus Boulder County Housing Authority Mark Eastment Mountain Energy Partnership Technical Report NREL/TP-7A40-51450 March 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable

  1. Better Buildings Residential Program Solution Center Demonstration |

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

    Department of Energy Residential Program Solution Center Demonstration Better Buildings Residential Program Solution Center Demonstration Better Buildings Residential Program Solution Center Demonstration from the U.S. Department of Energy. Solution Center Demo (2.8 MB) More Documents & Publications Building Science Solutions … Faster and Better Presentation: Better Buildings Residential Program Solution Center Presentation: Better Buildings Residential Program Solution Center

  2. Renewable Energy Powers Renewable Energy Lab, Employees

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

    Renewable Energy Powers Renewable Energy Lab, Employees For more information contact: Mike Marsh (303) 275-4085 email: marshm@tcplink.nrel.gov Golden, Colo., July 9, 1997 -- The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) does more than just research renewable energy. It runs on it. And so do NREL employees. Site Operations Director John Shaffer today announced that the laboratory will purchase 4,000 kilowatt hours from Public Service Company of Colorado's (PSC)

  3. Economic and Technical Feasibility Study of Utility-Scale Wind Generation for the New York Buffalo River and South Buffalo Brownfield Opportunity Areas

    SciTech Connect (OSTI)

    Roberts, J. O.; Mosey, G.

    2014-04-01

    Through the RE-Powering America's Land initiative, the economic and technical feasibility of utilizing contaminated lands in the Buffalo, New York, area for utility-scale wind development is explored. The study found that there is available land, electrical infrastructure, wind resource, and local interest to support a commercial wind project; however, economies of scale and local electrical markets may need further investigation before significant investment is made into developing a wind project at the Buffalo Reuse Authority site.

  4. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    In 2007, Minnesota legislation modified the state's 2001 voluntary renewable energy objective to create a mandatory renewable portfolio standard (RPS). Public utilities (i.e., investor-owned...

  5. Renewable Energy Innovations

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

    We are applying our expertise in chemical and materials science to provide innovations in renewable energy generation, storage, and use. 4 08 FACT SHEET Renewable Energy ...

  6. Renewable Electricity Generation

    SciTech Connect (OSTI)

    2012-09-01

    This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar, water, wind, and geothermal.

  7. Renewable energy technology characterizations

    SciTech Connect (OSTI)

    None, None

    1997-12-01

    The Renewable Energy Technology Characterizations describe the technical and economic status of the major emerging renewable energy options for electricity supply.

  8. National Renewable Energy Laboratory

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

    RENEWABLE ENERGY AND ENERGY EFFICIENCY SCIENCE PROJECTS 1 SCIENCE PROECTS IN RENEWABLE ENERGY AND ENERGY EFFICIENCY A guide for Secondary School Teachers Authors and ...

  9. Residential Heating Systems Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Efficiency Vermont offers rebates to residential customers installing new, efficient heating equipment. Through this program, Efficiency Vermont offers $500 rebates to homeowners for efficient...

  10. Pacific Power- Residential wattsmart Program

    Broader source: Energy.gov [DOE]

    Pacific Power offers incentives for residential customers to improve the energy efficiency of homes through the Home Energy Savings Program. Full details are available on the program website.

  11. Residential Clean Energy Grant Program

    Broader source: Energy.gov [DOE]

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

  12. Cleco- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Cleco energy efficiency program provides a number of incentives to its residential customers for energy efficiency upgrades. Rebates and cash incentives are available for qualifying Air...

  13. NREL: Buildings Research - Residential Capabilities

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

    a row of homes in the distance. The NREL Residential Buildings group is an innovative, multidisciplinary team focused on accelerating the adoption of cost-effective energy...

  14. UES (Electric)- Residential Efficiency Program

    Broader source: Energy.gov [DOE]

    UniSource Energy Services (UES) offers rebates to its residential customers who have certain energy efficient equipment installed by participating contractors. The rebate is provided directly to...

  15. About Residential | Department of Energy

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

    a roadmap of our strategies and goals for significantly reducing building energy use intensity. Residential Sector Activities Include: Demonstrating to builders and remodelers how ...

  16. Better Buildings Residential Fact Sheet

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

    RESIDENTIAL Better Buildings is a U.S. Department of Energy (DOE) initiative designed to accelerate energy savings through leadership, innovation, partnerships, and demonstrated ...

  17. Covered Product Category: Residential Dishwashers

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance across a variety of product categories, including residential dishwashers, which are an ENERGY STAR®-qualified product category.

  18. Covered Product Category: Residential Freezers

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance for residential freezers, which are an ENERGY STAR-qualified product category.

  19. Covered Product Category: Residential Refrigerators

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) provides acquisition guidance for residential refrigerators, which are an ENERGY STAR-qualified product category.

  20. Advanced Control Design and Field Testing for Wind Turbines at the National Renewable Energy Laboratory: Preprint

    SciTech Connect (OSTI)

    Hand, M. M.; Johnson, K. E.; Fingersh, L. J.; Wright, A. D.

    2004-05-01

    Utility-scale wind turbines require active control systems to operate at variable rotational speeds. As turbines become larger and more flexible, advanced control algorithms become necessary to meet multiple objectives such as speed regulation, blade load mitigation, and mode stabilization. At the same time, they must maximize energy capture. The National Renewable Energy Laboratory has developed control design and testing capabilities to meet these growing challenges.

  1. Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy

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

    Certificates, and On-Site Renewable Generation | Department of Energy Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Document describes renewable electricity, renewable energy certificates, and on-site renewable generation, which agencies and organizations can consider to diversify their energy supply and

  2. Federal Off-Site Renewable Energy Purchases and Renewable Energy

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

    Certificates | Department of Energy Renewable Energy Procurement » Federal Off-Site Renewable Energy Purchases and Renewable Energy Certificates Federal Off-Site Renewable Energy Purchases and Renewable Energy Certificates If developing an on-site renewable energy project is impractical, federal agencies can purchase renewable energy from off-site renewable energy projects or purchase renewable energy certificates (RECs). Renewable energy purchases do not require project financing and can

  3. Residential Energy Services Network (RESNET) Conference | Department...

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

    Residential Energy Services Network (RESNET) Conference Residential Energy Services Network (RESNET) Conference February 29, 2016 9:00AM EST to March 2, 2016 5:0

  4. Midwest Residential Energy Conference | Department of Energy

    Energy Savers [EERE]

    Residential Energy Conference Midwest Residential Energy Conference March 7, 2017 9:00AM EST to March 8, 2017 5:00PM EST Lexington, Kentucky

  5. Residential Building Industry Consulting Services | Open Energy...

    Open Energy Info (EERE)

    Residential Building Industry Consulting Services Jump to: navigation, search Name: Residential Building Industry Consulting Services Place: New York, NY Information About...

  6. SRP- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    SRP's Residential Energy Efficiency Rebate Program is designed to encourage residential SRP customers to utilize energy efficient appliances and measures at home. See program web site for a...

  7. El Paso Electric Company- Residential Efficiency Program

    Broader source: Energy.gov [DOE]

    EPE offers incentives to residential customers in its New Mexico service territory that purchase and install high efficiency equipment for residential use. Some incentives, including insulation,...

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

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

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

  9. Entergy Mississippi- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Entergy Mississippi offers residential energy efficiency programs to help residential customers save energy by providing rebates for lighting, heating and cooling equipment, A/C tune ups, and...

  10. Sharyland Utilities- Residential Standard Offer Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Sharyland Utilities offers the Residential and "Hard-to-Reach" Standard Offer Programs, which encourage residential customers to pursue energy saving measures and equipment upgrades in their homes....

  11. Better Buildings Residential Network | Department of Energy

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

    Residential Network Members Residential Resources Download the Social Media Toolkit. New ... Successful Quality Assurance and Quality Control Programs (101) January 28, 2016 Einstein ...

  12. Steven Winter Associates (Consortium for Advanced Residential...

    Open Energy Info (EERE)

    Steven Winter Associates (Consortium for Advanced Residential Buildings) Jump to: navigation, search Name: Steven Winter Associates (Consortium for Advanced Residential Buildings)...

  13. Better Buildings Residential Network Membership Form | Department...

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

    of Energy's Better Buildings Residential Network. BBRN Membership Form (138.55 KB) More Documents & Publications Better Buildings Residential Network Orientation Fact Sheet: ...

  14. Better Buildings Residential Network Program Sustainability Peer...

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

    11, 2014 Better Buildings Residential Network Better Buildings Residential Network: Connects energy efficiency programs and partners to share best practices to increase the ...

  15. Guide for Benchmarking Residential Energy Efficiency Program...

    Energy Savers [EERE]

    Energy Efficiency Program Progress Guide for Benchmarking Residential Energy Efficiency Program Progress Guide for Benchmarking Residential Energy Efficiency Program Progress as ...

  16. Better Buildings Residential Network Case Study: Partnerships...

    Energy Savers [EERE]

    Better Buildings Residential Network Case Study: Partnerships Better Buildings Residential Network Case Study: Partnerships, from the U.S. Department of Energy's Office of Energy ...

  17. Purchasing Energy-Efficient Residential Furnaces | Department...

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

    Furnaces Purchasing Energy-Efficient Residential Furnaces The Federal Energy Management Program (FEMP) provides acquisition guidance for residential furnaces, a product category ...

  18. Better Buildings Residential Network Orientation Webinar | Department...

    Energy Savers [EERE]

    September 11, 2014. Call Slides and Discussion Summary (2.44 MB) More Documents & Publications Better Buildings Residential Network Orientation Better Buildings Residential Network ...

  19. Better Buildings Residential Network Orientation Webinar, Call...

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

    BBNP Grantee Sectors 9 BBNP Accomplishments 10 Better Buildings Residential Network Better Buildings Residential Network: Connects energy efficiency programs and partners to ...

  20. Better Buildings Residential Network Orientation Webinar | Department...

    Energy Savers [EERE]

    May 14, 2015. Call Slides and Discussion Summary (2.01 MB) More Documents & Publications Better Buildings Residential Network Orientation Webinar Better Buildings Residential ...

  1. Optional Residential Program Benchmarking | Department of Energy

    Energy Savers [EERE]

    Guide to Benchmarking Residential Program Progress Webcast Slides Lessons Learned: Measuring Program Outcomes and Using Benchmarks Guide for Benchmarking Residential Energy ...

  2. Financing Residential Energy Efficiency with Carbon Offsets ...

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

    Financing Residential Energy Efficiency with Carbon Offsets (2.6 MB) More Documents & Publications Financing Residential Energy Efficiency with Carbon Offsets Transcript Questions ...

  3. Shark Tank: Residential Energy Efficiency Edition - Episode ...

    Energy Savers [EERE]

    Edition - Episode 2 (301) Shark Tank: Residential Energy Efficiency Edition - Episode 2 (301) Better Buildings Residential Network Peer Exchange Call Series: Shark Tank: ...

  4. Better Buildings Residential Network Orientation | Department...

    Energy Savers [EERE]

    Orientation Better Buildings Residential Network Orientation Better Buildings Residential Network (BBRN) Orientation Call Slides and Summary, March 27, 2014. Call Slides and ...

  5. Midwest Residential Energy Conference | Department of Energy

    Energy Savers [EERE]

    Residential Energy Conference Midwest Residential Energy Conference March 7, 2017 9:00AM EST to March 8, 2017 5:00PM EST Lexington, Kentucky

  6. Residential Solar Valuation Rates | Department of Energy

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

    Residential Solar Valuation Rates Residential Solar Valuation Rates This presentation summarizes the information discussed by Rabago Energy during the Best Practices in the Design ...

  7. Better Buildings Residential Network | Department of Energy

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

    Better Buildings Residential Network Better Buildings Residential Network Explore Peer ... programs can implement and leverage to quickly show energy and utility dollar savings. ...

  8. Stronger Manufacturers' Energy Efficiency Standards for Residential...

    Energy Savers [EERE]

    Stronger Manufacturers' Energy Efficiency Standards for Residential Air Conditioners Go Into Effect Today Stronger Manufacturers' Energy Efficiency Standards for Residential Air ...

  9. National Residential Efficiency Measures Database | Department...

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

    It is intended to provide consistent, vetted data for use in public- and private-sector residential energy audit software tools, as well as residential energy efficiency programs ...

  10. Residential Buildings Integration Program Logic Model

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

    The Residential Integration Program accelerates energy improvements in existing and new residential buildings by reducing technical and market barriers to spur investment and ...

  11. Better Buildings Residential Program Solution Center Demonstration...

    Office of Environmental Management (EM)

    Webinar Better Buildings Residential Program Solution Center Demonstration Webinar Demonstration webinar slides for Better Buildings Residential Program Solution Center, November 19, ...

  12. Better Buildings Residential Network (BBRN) Orientation Call...

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

    ... 11 Better Buildings Residential Network (BBRN) Better Buildings Residential Network: Connects energy efficiency programs and partners to share best practices to increase the ...

  13. Better Buildings Residential Network Social Media Toolkit

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

    Social Media Toolkit BETTER BUILDINGS RESIDENTIAL NETWORK Learn more at betterbuildings.energy.govbbrn 1 T his Better Buildings Residential Network toolkit can be used to help ...

  14. ,"West Virginia Natural Gas Residential Consumption (MMcf)"

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

    AM" "Back to Contents","Data 1: West Virginia Natural Gas Residential Consumption (MMcf)" "Sourcekey","N3010WV2" "Date","West Virginia Natural Gas Residential Consumption ...

  15. Residential Geothermal Systems Credit | Department of Energy

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

    Residential Low Income Residential Savings Category Geothermal Heat Pumps Geothermal Direct-Use Maximum Rebate 1,500 Program Info Sector Name State Administrator Montana...

  16. SMECO- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Southern Maryland Electric Cooperative's (SMECO) Residential Energy Efficiency Program helps residential customers save energy by providing rebates for home weatherization and the installation of...

  17. Residential Energy Efficiency Customer Service Best Practices

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Customer Service Best Practices, call slides and discussion summary, January 22, 2015.

  18. Nothing But Networking for Residential Network Members

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call: Nothing But Networking for Residential Network Members, Call Slides and Discussion Summary, March 12, 2015.

  19. Beyond Renewable Portfolio Standards: An Assessment of Regional Supply and Demand Conditions Affecting the Future of Renewable Energy in the West; Report and Executive Summary

    SciTech Connect (OSTI)

    Hurlbut, D. J.; McLaren, J.; Gelman, R.

    2013-08-01

    This study assesses the outlook for utility-scale renewable energy development in the West once states have met their renewable portfolio standard (RPS) requirements. In the West, the last state RPS culminates in 2025, so the analysis uses 2025 as a transition point on the timeline of RE development. Most western states appear to be on track to meet their final requirements, relying primarily on renewable resources located relatively close to the customers being served. What happens next depends on several factors including trends in the supply and price of natural gas, greenhouse gas and other environmental regulations, consumer preferences, technological breakthroughs, and future public policies and regulations. Changes in any one of these factors could make future renewable energy options more or less attractive.

  20. Residential fuel quality

    SciTech Connect (OSTI)

    Santa, T.

    1997-09-01

    This report details progress made in improving the performance of No. 2 heating oil in residential applications. Previous research in this area is documented in papers published in the Brookhaven Oil Heat Technology Conference Proceedings in 1993, 1994 and 1996. By way of review we have investigated a number of variables in the search for improved fuel system performance. These include the effect of various additives designed to address stability, dispersion, biotics, corrosion and reaction with metals. We have also investigated delivery methods, filtration, piping arrangements and the influence of storage tank size and location. As a result of this work Santa Fuel Inc. in conjunction with Mobile Oil Corporation have identified an additive package which shows strong evidence of dramatically reducing the occurrence of fuel system failures in residential oil burners. In a broad market roll-out of the additized product we have experienced a 29% reduction in fuel related service calls when comparing the 5 months ending January 1997 to the same period ending January 1996.

  1. National Residential Efficiency Measures Database

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

    The National Residential Efficiency Measures Database is a publicly available, centralized resource of residential building retrofit measures and costs for the U.S. building industry. With support from the U.S. Department of Energy, NREL developed this tool to help users determine the most cost-effective retrofit measures for improving energy efficiency of existing homes. Software developers who require residential retrofit performance and cost data for applications that evaluate residential efficiency measures are the primary audience for this database. In addition, home performance contractors and manufacturers of residential materials and equipment may find this information useful. The database offers the following types of retrofit measures: 1) Appliances, 2) Domestic Hot Water, 3) Enclosure, 4) Heating, Ventilating, and Air Conditioning (HVAC), 5) Lighting, 6) Miscellaneous.

  2. Utility-Scale Wind & Solar Power in the U.S.: Where it stands in 2013 and its future going forward

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

    Utility-Scale Wind & Solar Power in the U.S.: Where it stands in 2014 and its future going forward; and will Storage enter the picture soon? Mike O'Sullivan Senior Vice President November 5, 2014 2 Goals for Today's Discussion * Inform and educate * Be interesting and provide value to each of you professionally without getting into too much technical or engineering jargon * Not be an infomercial for NextEra Energy * Get to Q&A quickly as that is always more interesting than powerpoint

  3. Novera Renewable Energy formerly Novera Macquarie Renewable Energy...

    Open Energy Info (EERE)

    formerly Novera Macquarie Renewable Energy Limited NMRE Jump to: navigation, search Name: Novera Renewable Energy (formerly Novera Macquarie Renewable Energy Limited - NMRE) Place:...

  4. E ON Climate Renewables UK formerly Powergen Renewable Energy...

    Open Energy Info (EERE)

    UK formerly Powergen Renewable Energy Holdings Jump to: navigation, search Name: E.ON Climate & Renewables UK (formerly Powergen Renewable Energy Holdings) Place: Coventry,...

  5. Renewable energy annual 1996

    SciTech Connect (OSTI)

    1997-03-01

    This report presents summary data on renewable energy consumption, the status of each of the primary renewable technologies, a profile of each of the associated industries, an analysis of topical issues related to renewable energy, and information on renewable energy projects worldwide. It is the second in a series of annual reports on renewable energy. The renewable energy resources included in the report are biomass (wood and ethanol); municipal solid waste, including waste-to-energy and landfill gas; geothermal; wind; and solar energy, including solar thermal and photovoltaic. The report also includes various appendices and a glossary.

  6. Alaska's renewable energy potential.

    SciTech Connect (OSTI)

    Not Available

    2009-02-01

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  7. FEMP Renewable Energy Overview

    SciTech Connect (OSTI)

    Not Available

    2003-06-01

    This four-page overview describes how Federal agencies can contact the Department of Energy's Federal Energy Management Program (FEMP) to obtain assistance in acquiring renewable energy systems, renewable fuels, and renewable ("green") power for use in their facilities and vehicles. Renewable resources, technologies, and fuels are described, as well as Federal goals for using clean, sustainable renewable energy; the current goal is to supply 2.5% of the Federal Government's energy with renewable sources by 2005. Also included is a description of the resources and technologies themselves and associated benefits.

  8. Noble REMC- Residential Energy Efficiency Rebate Incentives

    Broader source: Energy.gov [DOE]

    Through Wabash Valley Power Association, POWER MOVES program, Noble REMC offers residential rebates.

  9. Fact Sheet: Better Buildings Residential Network

    Broader source: Energy.gov [DOE]

    Fact Sheet: Better Buildings Residential Network, increasing the number of American Homes that are energy efficient.

  10. Better Buildings Residential Network Orientation Webinar

    Office of Energy Efficiency and Renewable Energy (EERE)

    Better Buildings Residential Network Orientation Webinar, call slides and discussion summary, May 14, 2015.

  11. Utility-scale variable-speed wind turbines using a doubly-fed generator with a soft-switching power converter

    SciTech Connect (OSTI)

    Weigand, C.H.; Lauw, H.K.; Marckx, D.A.

    1996-12-31

    Utility-scale wind turbines operating at variable RPM have been studied for a considerable period of time. Whereas the increase in energy output originally has been considered the principal benefit of variable-speed operation, the ability to tightly control the drive-train torque by electronic means is becoming another very important cost factor, especially for turbine ratings above 500 kilowatts. This cost benefit becomes even more significant as optimum turbine ratings today are approaching (and surpassing) 1 Megawatt. Having identified the benefits for the turbine, the designer is confronted with the task of finding the most cost-effective variable-speed generation system which allows him to make use of the benefits, yet does not introduce well-known electrical problems associated with state-of-the-art variable-speed generator controls, such as drastically reduced generator winding life, excessive harmonics on the utility, and poor utility power factor. This paper will indicate that for high-power (> 500 kW), utility-scale wind turbines a doubly-fed generator system in connection with a soft-switching resonant power converter is the least-cost variable-speed generation system offering all of the desired benefits, yet avoids the introduction of the potential electrical problems stated above. 3 refs., 3 figs., 1 tab.

  12. Renewables Marketplace | Open Energy Information

    Open Energy Info (EERE)

    Marketplace Jump to: navigation, search Name: Renewables Marketplace Place: Palm Desert, California Zip: 92211 Sector: Renewable Energy Product: The Renewables Marketplace is a...

  13. Scottish Renewables | Open Energy Information

    Open Energy Info (EERE)

    Scottish Renewables Place: Glasgow, Scotland, United Kingdom Zip: G2 6LD Sector: Renewable Energy Product: Scottish Renewables Forum is a Company Limited by Guarantee, registered...

  14. Whirlwind Renewables | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Whirlwind Renewables Place: Huddersfield, England, United Kingdom Sector: Renewable Energy, Wind energy Product: Whirlwind Renewables Limited...

  15. Biofuels and Renewable Energy Page

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

    Bioenergy Conventional Renewable Energy Wind Power Hydro Power Power System INL Home Biofuels and Renewable Energy Renewable energy resources are expected to play major role in...

  16. Guide for Benchmarking Residential Program Progress with Examples |

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

    Department of Energy Program Progress with Examples Guide for Benchmarking Residential Program Progress with Examples Better Buildings Residential Network: Guide for Benchmarking Residential Program Progress with Examples. Guide for Benchmarking Residential Program Progress with Examples (544.53 KB) More Documents & Publications Guide for Benchmarking Residential Energy Efficiency Program Progress Guide to Benchmarking Residential Program Progress Webcast Slides Optional Residential

  17. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-09-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  18. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-11-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  19. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2013-04-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  20. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-10-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  1. Estimating Renewable Energy Costs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Some renewable energy measures, such as daylighting, passive solar heating, and cooling load avoidance, do not add much to the cost of a building. However, renewable energy technologies typically...

  2. Renewables and Sector Partnerships

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Community Renewable Energy Success Stories Webinar series presentation by Susanna Sutherland, City of Knoxville, Tennessee, on financing solar energy systems.

  3. Phasing Renewable Energy Implementation

    Office of Energy Efficiency and Renewable Energy (EERE)

    If conventional or other renewable energy funding cannot be procured, or if an agency is working towards a higher goal for renewable energy usage that cannot be met with the current budget,...

  4. Renewable Energy Growth Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    In 2014, Act H 7727 created the Renewable Energy Growth (REG) program with the goal to promote installation of grid connected renewable energy within the load zones of electric distribution...

  5. Assessing Renewable Energy Options

    Broader source: Energy.gov [DOE]

    Federal agencies should assess renewable energy options for each specific project when integrating renewable energy in new building construction or major renovations. This section covers the preliminary screening, screening, feasibility study, and sizing and designing systems phases.

  6. Renewable Energy Trust Fund

    Broader source: Energy.gov [DOE]

    The renewable energy fund, known as the Massachusetts Renewable Energy Trust Fund, is supported by a non-bypassable surcharge of $0.0005 per kilowatt-hour (0.5 mill/kWh), imposed on customers of...

  7. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    Utilities subject to the RES must obtain renewable energy credits (RECs**) from eligible renewable resources to meet 15% of their retail electric load by 2025 and thereafter. Of this percentage, ...

  8. Beyond Diesel - Renewable Diesel

    SciTech Connect (OSTI)

    Not Available

    2002-07-01

    CTTS fact sheet describing NREL's new Renewable Fuels and Lubricants (ReFUEL) Research Laboratory, which will be used to facilitate increased renewable diesel use in heavy-duty vehicles.

  9. Residential Demand Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Model Documentation - Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Residential Sector Demand Module. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, and FORTRAN source code.

  10. Washington Gas- Residential Rebate Program

    Broader source: Energy.gov [DOE]

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

  11. Residential propane price decreases slightly

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

    propane price decreases slightly The average retail price for propane is 2.38 per gallon, down 3-tenths of a cent from last week, based on the residential heating fuel survey by ...

  12. Residential heating oil prices decline

    Gasoline and Diesel Fuel Update (EIA)

    propane price increase slightly The average retail price for propane is 2.41 per gallon, up 1-tenth of a cent from last week, based on the residential heating fuel survey by the ...

  13. Portland's Residential Solar Permitting Guide

    Broader source: Energy.gov [DOE]

    This program guide outlines the application and review procedures for obtaining the necessary permit(s) to install a solar energy system for a new or existing residential building. The guide also...

  14. Fernald Preserve Renewable Energy

    Broader source: Energy.gov [DOE]

    Fernald Preserve Renewable Energy Brochure – Providing energy that is clean, abundant, reliable, and affordable

  15. PGE Renewable Development Fund

    Broader source: Energy.gov [DOE]

    PGE is accepting applications for 2016 Renewable Development Fund awards through June 27 (5:00 PM PDT).

  16. Residential heating oil price decreases

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

    Residential heating oil price increases The average retail price for home heating oil rose 1.1 cents from a week ago to $2.10 per gallon. That's down 94 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.04 per gallon, up 2.3 cents from last week, and down 95

  17. Residential heating oil price decreases

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

    Residential heating oil price decreases The average retail price for home heating oil fell 9-tenths of a cent from a week ago to $2.09 per gallon. That's down $1.09 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.04 per gallon, down 1-tenth of a cent from last week, and down $1.11

  18. Residential heating oil price decreases

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

    Residential heating oil price decreases The average retail price for home heating oil fell 5-tenths of a cent from a week ago to $2.09 per gallon. That's down $1.20 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.03 per gallon, down 9-tenths of a cent from last week, and down $1.22

  19. Residential heating oil price decreases

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

    Residential heating oil price increases The average retail price for home heating oil rose 6-tenths of a cent from a week ago to $2.10 per gallon. That's down $1.11 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.04 per gallon, up 5-tenths of a cent from last week, and down $1.14

  20. Residential heating oil price decreases

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

    Residential heating oil price increases The average retail price for home heating oil rose 2.6 cents from a week ago to $2.12 per gallon. That's down 91 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.06 per gallon, up 2.1 cents from last week, and down 94

  1. Residential heating oil price decreases

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

    Residential heating oil price increases The average retail price for home heating oil rose 1 cent from a week ago to $2.13 per gallon. That's down 80 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.07 per gallon, up 9-tenths of a cent from last week, and down 83

  2. Residential heating oil price decreases

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

    5, 2014 Residential heating oil price decreases The average retail price for home heating oil fell 1.9 cents from a week ago to $3.43 per gallon. That's down 39 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $3.38 per gallon, down 2.6 cents from last week, and down 38.7

  3. Residential heating oil price decreases

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

    7, 2014 Residential heating oil price decreases The average retail price for home heating oil fell 7.8 cents from a week ago to $3.14 per gallon. That's down 81.1 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $3.12 per gallon, down 6.5 cents from last week, and down 79.9

  4. Residential heating oil prices decline

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

    2, 2014 Residential heating oil prices decline The average retail price for home heating oil is $3.48 per gallon. That's down 4.5 cents from a week ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $3.43 per gallon, down 5.7 cents from last week. This is Amerine Woodyard

  5. Residential heating oil prices decrease

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

    9, 2014 Residential heating oil price decreases The average retail price for home heating oil fell 2.9 cents from a week ago to $3.45 per gallon. That's down 36.6 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $3.41 per gallon, down 3 cents from last week, and down 35

  6. Residential heating oil prices increase

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

    3, 2014 Residential heating oil prices increase The average retail price for home heating oil rose 4.4 cents from a week ago to $4.06 per gallon. That's up 4.1 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region rose to 4.03 per gallon, up 2.5 cents from last week, and up 6

  7. PPL Renewable Energy | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Jump to: navigation, search Name: PPL Renewable Energy Sector: Renewable Energy Product: PPL Renewable Energy develops, owns, operates and maintains renewable...

  8. Key Residential Building Equipment Technologies for Control and Grid Support PART I (Residential)

    SciTech Connect (OSTI)

    Starke, Michael R; Onar, Omer C; DeVault, Robert C

    2011-09-01

    Electrical energy consumption of the residential sector is a crucial area of research that has in the past primarily focused on increasing the efficiency of household devices such as water heaters, dishwashers, air conditioners, and clothes washer and dryer units. However, the focus of this research is shifting as objectives such as developing the smart grid and ensuring that the power system remains reliable come to the fore, along with the increasing need to reduce energy use and costs. Load research has started to focus on mechanisms to support the power system through demand reduction and/or reliability services. The power system relies on matching generation and load, and day-ahead and real-time energy markets capture most of this need. However, a separate set of grid services exist to address the discrepancies in load and generation arising from contingencies and operational mismatches, and to ensure that the transmission system is available for delivery of power from generation to load. Currently, these grid services are mostly provided by generation resources. The addition of renewable resources with their inherent variability can complicate the issue of power system reliability and lead to the increased need for grid services. Using load as a resource, through demand response programs, can fill the additional need for flexible resources and even reduce costly energy peaks. Loads have been shown to have response that is equal to or better than generation in some cases. Furthermore, price-incentivized demand response programs have been shown to reduce the peak energy requirements, thereby affecting the wholesale market efficiency and overall energy prices. The residential sector is not only the largest consumer of electrical energy in the United States, but also has the highest potential to provide demand reduction and power system support, as technological advancements in load control, sensor technologies, and communication are made. The prevailing loads

  9. Residential Retrofit Program Design Guide | Department of Energy

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

    Residential Retrofit Program Design Guide Residential Retrofit Program Design Guide This Residential Retrofit Program Design Guide focuses on the key elements and design...

  10. An Analysis of Residential PV System Price Differences between...

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

    Residential photovoltaic (PV) systems were twice as expensive in the United States as in ... Tracking the Sun VIII: The Installed Price of Residential and Non-Residential Photovoltaic ...

  11. Tracking the Sun VIII: The Installed Price of Residential and...

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

    and Non-Residential Photovoltaic Systems in the United States Tracking the Sun VIII: The Installed Price of Residential and Non-Residential Photovoltaic Systems in the United ...

  12. Partner With DOE and Residential Buildings | Department of Energy

    Energy Savers [EERE]

    Residential Buildings Partner With DOE and Residential Buildings Partner With DOE and Residential Buildings The U.S. Department of Energy (DOE) partners with a variety of ...

  13. The Return of Residential PACE - the Sequel (201) | Department...

    Energy Savers [EERE]

    Residential PACE Webinar: Dig Deeper into the Recent DOE and HUD Residential PACE Best Practice Guidelines for Residential PACE Financing Programs Property-Assessed Clean Energy ...

  14. Nothing But Networking for Residential Network Members | Department...

    Energy Savers [EERE]

    Nothing But Networking for Residential Network Members Nothing But Networking for Residential Network Members Better Buildings Residential Network Peer Exchange Call: Nothing But ...

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

    Office of Environmental Management (EM)

    Highly Insulating Residential Windows Using Smart Automated Shading Highly Insulating Residential Windows Using Smart Automated Shading Addthis 1 of 3 Residential Smart Window with ...

  16. Staged Upgrades as a Strategy for Residential Energy Efficiency...

    Energy Savers [EERE]

    as a Strategy for Residential Energy Efficiency Staged Upgrades as a Strategy for Residential Energy Efficiency Better Buildings Residential Network Peer Exchange Call Series: ...

  17. The Intersection of Health and Residential Energy Efficiency...

    Energy Savers [EERE]

    The Intersection of Health and Residential Energy Efficiency (201) The Intersection of Health and Residential Energy Efficiency (201) Better Buildings Residential Network Peer ...

  18. DRI Renewable Energy Center (REC) (NV)

    SciTech Connect (OSTI)

    Hoekman, S. Kent; Broch, Broch; Robbins, Curtis; Jacobson, Roger; Turner, Robert

    2012-12-31

    The primary objective of this project was to utilize a flexible, energy-efficient facility, called the DRI Renewable Energy Experimental Facility (REEF) to support various renewable energy research and development (R&D) efforts, along with education and outreach activities. The REEF itself consists of two separate buildings: (1) a 1200-ft2 off-grid capable house and (2) a 600-ft2 workshop/garage to support larger-scale experimental work. Numerous enhancements were made to DRI's existing renewable power generation systems, and several additional components were incorporated to support operation of the REEF House. The power demands of this house are satisfied by integrating and controlling PV arrays, solar thermal systems, wind turbines, an electrolyzer for renewable hydrogen production, a gaseous-fuel internal combustion engine/generator set, and other components. Cooling needs of the REEF House are satisfied by an absorption chiller, driven by solar thermal collectors. The REEF Workshop includes a unique, solar air collector system that is integrated into the roof structure. This system provides space heating inside the Workshop, as well as a hot water supply. The Workshop houses a custom-designed process development unit (PDU) that is used to convert woody biomass into a friable, hydrophobic char that has physical and chemical properties similar to low grade coal. Besides providing sufficient space for operation of this PDU, the REEF Workshop supplies hot water that is used in the biomass treatment process. The DRI-REEF serves as a working laboratory for evaluating and optimizing the performance of renewable energy components within an integrated, residential-like setting. The modular nature of the system allows for exploring alternative configurations and control strategies. This experimental test bed is also highly valuable as an education and outreach tool both in providing an infrastructure for student research projects, and in highlighting renewable energy

  19. DEVELOPMENT OF A RENEWABLE HYDROGEN PRODUCITON AND FUEL CELL EDUCATION

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

    6450-01-P] DEPARTMENT OF ENERGY 10 CFR Parts 433 [Docket No.: EERE-2011-BT-STD-0055] RIN 1904-AD39 Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings' Baseline Standards Update (Final Rule) AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy ACTION: Finding of No Significant Impact SUMMARY: Section 305(a) of the Energy Conservation and Production Act (ECPA) requires that DOE establish by rule Federal building energy

  20. Global residential appliance standards

    SciTech Connect (OSTI)

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

    1993-03-01

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

  1. Residential Transactive Control Demonstration

    SciTech Connect (OSTI)

    Widergren, Steven E.; Fuller, Jason C.; Marinovici, Maria C.; Somani, Abhishek

    2014-02-19

    Arguably the most exciting aspect of the smart grid vision is the full participation of end-use resources with all forms of generation and energy storage in the reliable and efficient operation of an electric power system. Engaging all of these resources in a collaborative manner that respects the objectives of each resource, is sensitive to the system and local constraints of electricity flow, and scales to the large number of devices and systems participating is a grand challenge. Distributed decision-making system approaches have been presented and experimentation is underway. This paper reports on the preliminary findings of a residential demand response demonstration that uses the bidding transactions of supply and end-use air conditioning resources communicating with a real-time, 5 minute market to balance the various needs of the participants on a distribution feeder. The nature of the demonstration, the value streams being explored, and the operational scenarios implemented to characterize the system response are summarized along with preliminary findings.

  2. Energy Simulator Residential Buildings

    Energy Science and Technology Software Center (OSTI)

    1992-02-24

    SERI-RES performs thermal energy analysis of residential or small commercial buildings and has the capability of modeling passive solar equipment such as rock beds, trombe walls, and phase change material. The analysis is accomplished by simulation. A thermal model of the building is created by the user and translated into mathematical form by the program. The mathematical equations are solved repeatedly at time intervals of one hour or less for the period of simulation. Themore » mathematical representation of the building is a thermal network with nonlinear, temperature-dependent controls. A combination of forward finite differences, Jacobian iteration, and constrained optimization techniques is used to obtain a solution. An auxiliary interactive editing program, EDITOR, is included for creating building descriptions. EDITOR checks the validity of the input data and also provides facilities for storing and referencing several types of building description files. Some of the data files used by SERI-RES need to be implemented as direct-access files. Programs are included to convert sequential files to direct-access files and vice versa.« less

  3. Renewable energy annual 1995

    SciTech Connect (OSTI)

    1995-12-01

    The Renewable Energy Annual 1995 is the first in an expected series of annual reports the Energy Information Administration (EIA) intends to publish to provide a comprehensive assessment of renewable energy. This report presents the following information on the history, status, and prospects of renewable energy data: estimates of renewable resources; characterizations of renewable energy technologies; descriptions of industry infrastructures for individual technologies; evaluations of current market status; and assessments of near-term prospects for market growth. An international section is included, as well as two feature articles that discuss issues of importance for renewable energy as a whole. The report also contains a number of technical appendices and a glossary. The renewable energy sources included are biomass (wood), municipal solid waste, biomass-derived liquid fuels, geothermal, wind, and solar and photovoltaic.

  4. The RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD

    Office of Energy Efficiency and Renewable Energy (EERE)

    The broader goal of the RPS is to achieve various benefits associated with renewable energy. These benefits relate to the environment, resource diversity, technology advancement, and in-state...

  5. Economic Competitiveness of U.S. Utility-Scale Photovoltaics Systems in 2015: Regional Cost Modeling of Installed Cost ($/W) and LCOE ($/kWh)

    SciTech Connect (OSTI)

    Fu, Ran; James, Ted L.; Chung, Donald; Gagne, Douglas; Lopez, Anthony; Dobos, Aron

    2015-06-14

    Utility-scale photovoltaics (PV) system growth is largely driven by the economic metrics of total installed costs and levelized cost of electricity (LCOE), which differ by region. This study details regional cost factors, including environment (wind speed and snow loads), labor costs, material costs, sales taxes, and permitting costs using a new system-level bottom-up cost modeling approach. We use this model to identify regional all-in PV installed costs for fixed-tilt and one-axis tracker systems in the United States with consideration of union and non-union labor costs in 2015. LCOEs using those regional installed costs are then modeled and spatially presented. Finally, we assess the cost reduction opportunities of increasing module conversion efficiencies on PV system costs in order to indicate the possible economic impacts of module technology advancements and help future research and development (R&D) effects in the context of U.S. SunShot targets.

  6. Public goods and private interests: Understanding non-residential demand for green power

    SciTech Connect (OSTI)

    Wiser, Ryan H.; Fowlie, Meredith; Holt, Edward A.

    2001-01-01

    This article presents the results of the first large-scale mail survey of non-residential green power customers in the United States. The survey explored the motivations, attitudes, and experiences of 464 business, non-profit, and public-sector customers that have voluntarily opted to purchase - and frequently pay a premium for - renewable electricity. Results of this study should be of value to marketers interested in targeting these customer segments, to policy makers interested in fostering and understanding non-residential demand for green power, and to academics pondering the motivations for firms to engage in such voluntary environmental initiatives.

  7. Shark Tank: Residential Energy Efficiency Edition – Episode #2 (301)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Shark Tank: Residential Energy Efficiency Edition, December 3, 2015.

  8. Better Buildings Residential Network Reporting and Benefits FAQ

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Reporting and Benefits FAQ, from the U.S. Department of Energy Better Buildings Residential Network.

  9. Better Buildings Residential Network Reporting and Benefits Template

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Reporting and Benefits Template, from the U.S. Department of Energy Better Buildings Residential Network.

  10. Residential Energy Efficiency Solutions: From Innovation to Market...

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

    Residential Energy Efficiency Solutions: From Innovation to Market Transformation Conference, July 2012 Residential Energy Efficiency Solutions: From Innovation to Market ...

  11. Better Buildings Residential Network Peer Exchange Call Series...

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

    Overview Featured Speakers Andy Meyer, Residential Program Manager, Efficiency ... Efficiency Maine (Network Member) Andy Meyer, Residential Program Manager Efficiency ...

  12. Measured Performance of Residential Dehumidifiers Under Cyclic Operation

    SciTech Connect (OSTI)

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

    2014-01-01

    Residential construction practices are progressing toward higher levels of energy efficiency. A proven strategy to save energy is to simultaneously increase building insulation levels and reduce outdoor air infiltration. Tight homes require intentional mechanical ventilation to ensure healthy indoor air. Overall, this strategy results in a shift in the mix of latent and sensible space conditioning loads, requiring proportionally more moisture to be removed compared to standard homes. There is currently not sufficient information available at a wide enough range of operating points to design dehumidification systems for high performance homes in hot-humid climates. The only industry information available on dehumidifier moisture removal and energy consumption are performance ratings conducted at a single test condition, which does not provide a full representation of dehumidifier operation under real-world conditions. Winkler et al. (2011) developed steady state performance maps to predict dehumidifier performance at a variety of indoor conditions. However, installed heating, ventilating, and air-conditioning (HVAC) equipment rarely operates at steady state. Part load performance testing of residential dehumidifiers is not mandated by current test standards. Therefore, we tested the part load performance of four residential dehumidifiers in the National Renewable Energy Laboratory's (NREL) Advanced HVAC Systems Laboratory . The part load efficiency of each dehumidifier was measured under 13 cycling scenarios, and combined with NREL field data to develop part load fraction (PLF) performance curves under realistic cycling scenarios.

  13. Low-rise Residential New Construction Program

    Broader source: Energy.gov [DOE]

     NYSERDA’s Low-rise Residential New Construction Programs are designed to encourage more industry involvement in the building of single-family homes and low-rise residential units that are more...

  14. Unitil (Gas)- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Until also offers rebates for residential new construction through the Natural Gas Energy Star Homes/Residential New Construction Program. To receive rebates, new homes must meet certain energy...

  15. Edmond Electric- Residential Heat Pump Rebate Program

    Broader source: Energy.gov [DOE]

    Edmond Electric offers rebates to residential customers who install energy-efficient heat pumps. This program applies to installations in both new and existing residential homes and complexes. Air...

  16. Idaho Power- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Idaho Power offers a variety of incentives for residential customers in Idaho and Oregon.  The Heating and Cooling Program offers incentives for residential customers who purchase and have...

  17. Residential propane price continues to decrease

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

    2, 2014 Residential propane price continues to decrease The average retail price for propane fell to 3.76 per gallon, down 13.4 cents from a week ago, based on the residential ...

  18. Residential propane price decreases slightly decreases slightly

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

    7, 2014 Residential propane price decreases slightly The average retail price for propane is 2.38 per gallon, down 3-tenths of a cent from last week, based on the residential ...

  19. Residential propane price continues to decrease

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    0, 2014 Residential propane price decreases The average retail price for propane fell to 3.64 per gallon, down 12.7 cents from a week ago, based on the residential heating fuel ...

  20. Piedmont Natural Gas- Residential Equipment Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  1. ,"New Mexico Natural Gas Residential Consumption (MMcf)"

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

    8:54:36 AM" "Back to Contents","Data 1: New Mexico Natural Gas Residential Consumption (MMcf)" "Sourcekey","N3010NM2" "Date","New Mexico Natural Gas Residential Consumption (MMcf)" ...

  2. ,"North Dakota Natural Gas Residential Consumption (MMcf)"

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

    8:54:32 AM" "Back to Contents","Data 1: North Dakota Natural Gas Residential Consumption (MMcf)" "Sourcekey","N3010ND2" "Date","North Dakota Natural Gas Residential Consumption ...

  3. ,"North Carolina Natural Gas Residential Consumption (MMcf)"

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

    8:54:31 AM" "Back to Contents","Data 1: North Carolina Natural Gas Residential Consumption (MMcf)" "Sourcekey","N3010NC2" "Date","North Carolina Natural Gas Residential ...

  4. National Renewable Energy Laboratory

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

    Tribal Energy Program Review Roger Taylor Manger State, Local & Tribal Integrated Application Group National Renewable Energy Laboratory November 5-8, 2007 Major DOE National Laboratories Brookhaven Brookhaven Pacific Northwest Pacific Northwest Lawrence Berkeley Lawrence Berkeley Lawrence Livermore Lawrence Livermore h h h h h INEL INEL National Renewable National Renewable Energy Laboratory Energy Laboratory Los Alamos Los Alamos Sandia Sandia Argonne Argonne Oak Ridge Oak Ridge Defense

  5. National Renewable Energy Laboratory

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

    8 Annual Review Roger Taylor November 17, 2008 National Renewable Energy Laboratory Innovation for Our Energy Future Major DOE National Laboratories Brookhaven Pacific Northwest Lawrence Berkeley Lawrence Livermore          INEL National Renewable Energy Laboratory Los Alamos Sandia Argonne Oak Ridge   Defense Program Labs  Office of Science Labs  Energy Efficiency and Renewable Energy Lab  Environmental Management Lab  Fossil Energy Lab NETL 

  6. Residential heating oil price decreases

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

    6, 2014 Residential heating oil price decreases The average retail price for home heating oil rose 1.6 cents from a week ago to $4.24 per gallon. That's up 8.9 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region rose to 4.16 per gallon, up 6-tenths of a cent from last week, and up 3.9 cents from a year ago. This is Marcela Rourk, with EIA, in Washington. For more information, contact

  7. Residential heating oil price decreases

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

    4 Residential heating oil price decreases The average retail price for home heating oil fell 1.6 cents from a week ago to $3.42 per gallon. That's down 39.5 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $3.37 per gallon, down 1.2 cents from last week, and down 39.7 cents from a year ago. This is Marcela Rourk, with EIA, in Washington. For more information, contact Marcela

  8. Residential heating oil price increases

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

    9, 2015 Residential heating oil price increases The average retail price for home heating oil rose 11.7 cents from a week ago to $3.03 per gallon. That's down $1.20 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region rose to $2.99 per gallon, up 12 cents from last week, and down $1.16 from a year ago. This is Marcela Rourk

  9. Residential heating oil price increases

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

    5, 2015 Residential heating oil price increases The average retail price for home heating oil rose 14.7 cents from a week ago to $3.19 per gallon. That's down $1.06 from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region rose to $3.15 per gallon, up 15.9 cents from last week, and down $1.00 from a year ago. This is Marcela Rourk

  10. Residential heating oil prices decline

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

    9, 2014 Residential heating oil price decreases The average retail price for home heating oil fell 3.3 cents from a week ago to $3.38 per gallon. That's down 43.9 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to $3.33 per . gallon, down 3.5 cents from last week, and down 44.6 cents from a year ago

  11. Residential heating oil prices decrease

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

    5, 2014 Residential heating oil prices decrease The average retail price for home heating oil fell 1.8 cents from a week ago to $4.00 per gallon. That's down 2-tenths of a cent from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region fell to 4.01 per gallon, down 8-tenths of a cent from last week, and up 4.4

  12. Residential heating oil prices increase

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

    5, 2014 Residential heating oil prices increase The average retail price for home heating oil rose 6.5 cents from a week ago to $4.24 per gallon. That's up 14.9 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region rose to 4.17 per gallon, up 4.1 cents from last week, and up 13.4 cents from a year ago. This is Amerine Woodyard, with EIA, in Washington. For more information, contact Marcela

  13. Residential heating oil prices increase

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

    4, 2013 Residential heating oil prices increase The average retail price for home heating oil rose 2.9 cents from last week to $3.92 per gallon. That's down 11 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. The price for heating oil in the New England region averaged 3.87 per gallon, up 2.5 cents from last week, but down 7.1 cents from a year earlier. This is Marlana Anderson

  14. Renewable energy: an overview

    SciTech Connect (OSTI)

    Not Available

    1984-09-01

    Renewable energy technologies use the energy from non-depletable sources: sunshine, water flow and vegatation. The most common renewable energy devices are solar collectors, windmills, woodburning stoves, and hydroelectric turbines. Variations of some of these devices have been used for decades. Today, efficient versions are being developed to reduce our use of non-renewable resources, such as oil, natural gas and coal. Many of the systems utilizing renewable energy require a large initial investment but can offer long-term savings over the life of the system.

  15. Renewable RFI (Generic)

    Open Energy Info (EERE)

    benefits of the opportunity - Maximize the land opportunity for the development of renewable generation on the specified installation. -Reduce the SHV carbon footprint....

  16. Renewable Energy Program Grants

    Broader source: Energy.gov [DOE]

    The Michigan Energy Office (MEO), within the Michigan Agency for Energy (MAE), provides funding for renewable energy activities on a recurring basis, subject to availability of funds. Eligible...

  17. high renewable energy penetration

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

    high renewable energy penetration - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future ...

  18. Renewable Energy Standard

    Office of Energy Efficiency and Renewable Energy (EERE)

    In October 2008, Michigan enacted the Clean, Renewable, and Efficient Energy Act (Public Act 295), requiring the state's investor-owned utilities, alternative retail suppliers, electric...

  19. Renewable Portfolio Standard

    Office of Energy Efficiency and Renewable Energy (EERE)

    Massachusetts' 1997 electric-utility restructuring legislation created the framework for a renewable portfolio standard (RPS). In April 2002, the Massachusetts Department of Energy Resources (DOER)...

  20. Renewable Portfolio Standard

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: H.B. 263 was enacted in April 2015, allowing distribution cooperatives to earn renewable energy certificates for energy generated by geothermal heat pumps. 

  1. Renewable Energy Portfolio Standard

    Office of Energy Efficiency and Renewable Energy (EERE)

    Maryland's Renewable Energy Portfolio Standard, enacted in May 2004 and revised numerous times since, requires electricity suppliers (all utilities and competitive retail suppliers) to use renewa...

  2. Renewable Energy Feasibility Study

    Broader source: Energy.gov [DOE]

    After a Federal agency has identified probable technologies through the screening process, a detailed review of the feasibility and economic viability of each renewable energy technology, also...

  3. Renewable Resource Standard

    Broader source: Energy.gov [DOE]

    Eligible Technologies Eligible renewable resources include wind; solar; geothermal; existing hydroelectric projects (10 megawatts or less); certain new hydroelectric projects (up to 15 megawatts...

  4. Renewable Electricity Overview

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

    National Renewable Energy Laboratory Innovation for Our Energy Example Results: Costs and ... performance and reliability - Wind Forecasting - In situ 'health' monitoring - Gearbox ...

  5. Careers in Renewable Energy

    SciTech Connect (OSTI)

    Waggoner, T.

    2001-01-15

    This publication describes the job opportunities, technologies, and market for each of the major renewable energy fields (wind power, solar power, bioenergy, geothermal energy, and hydropower).

  6. Renewables and Grid Integration

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

    Renewable Energy Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information 2 0 50 100 150 200 250 300 2000 2006 2012 2018 ...

  7. Renewable Generation Requirement

    Broader source: Energy.gov [DOE]

    According to the annual compliance report prepared by the Electric Reliability Council of Texas (ERCOT), the program administrator for the Texas Renewable Energy Credit Trading Program, Texas sur...

  8. National Residential Efficiency Measures Database Webinar Slides

    Broader source: Energy.gov [DOE]

    Presentation slides for the Building Technologies Program Webinar on the National Residential Efficiency Measures Database on January 18, 2011.

  9. Gas Technology Institute (Partnership for Advanced Residential...

    Open Energy Info (EERE)

    Technology Institute (Partnership for Advanced Residential Retrofit) Jump to: navigation, search Name: Gas Technology Institute Place: Des Plaines, IL Website:...

  10. Energy Efficiency Program for Residential Products: Energy Conservation Standards for Residential Dishwashers, Reopening of the Comment Period

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Efficiency Program for Residential Products: Energy Conservation Standards for Residential Dishwashers, Reopening of the Comment Period

  11. Behavioral Assumptions Underlying California Residential Sector Energy

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

    Efficiency Programs (2009 CIEE Report) | Department of Energy Behavioral Assumptions Underlying California Residential Sector Energy Efficiency Programs (2009 CIEE Report) Behavioral Assumptions Underlying California Residential Sector Energy Efficiency Programs (2009 CIEE Report) This paper examines the behavioral assumptions that underlie California's residential sector energy efficiency programs and recommends improvements that will help to advance the state's ambitious greenhouse gas

  12. Improving Building Energy Simulation Programs Through Diagnostic Testing (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    test procedure evaluates quality and accuracy of energy analysis tools for the residential building retrofit market. Reducing the energy use of existing homes in the United States offers significant energy-saving opportunities, which can be identified through building simulation software tools that calculate optimal packages of efficiency measures. To improve the accuracy of energy analysis for residential buildings, the National Renewable Energy Laboratory's (NREL) Buildings Research team

  13. Integrating Renewable Energy into the Transmission and Distribution System of the U. S. Virgin Islands

    SciTech Connect (OSTI)

    Burman, K.; Olis, D.; Gevorgian, V.; Warren, A.; Butt, R.; Lilienthal, P.; Glassmire, J.

    2011-09-01

    This report focuses on the economic and technical feasibility of integrating renewable energy technologies into the U.S. Virgin Islands transmission and distribution systems. The report includes three main areas of analysis: 1) the economics of deploying utility-scale renewable energy technologies on St. Thomas/St. John and St. Croix; 2) potential sites for installing roof- and ground-mount PV systems and wind turbines and the impact renewable generation will have on the electrical subtransmission and distribution infrastructure, and 3) the feasibility of a 100- to 200-megawatt power interconnection of the Puerto Rico Electric Power Authority (PREPA), Virgin Islands Water and Power Authority (WAPA), and British Virgin Islands (BVI) grids via a submarine cable system.

  14. Residential heating oil prices available

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

    heating oil prices available The average retail price for home heating oil is $2.41 per gallon, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region currently average $2.35 per gallon. This is Marcela Rourk with EIA, in Washington.

  15. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M.; Mai, T.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in an Union of Concerned Scientists webinar on June 12, 2012.

  16. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. This presentation was presented in a Wind Powering America webinar on August 15, 2012 and is now available through the Wind Powering America website.

  17. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a webinar given by the California Energy Commission.

  18. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a Power Systems Engineering Research Center webinar on September 4, 2012.

  19. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M.

    2012-10-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It is being presented at the Utility Variable-Generation Integration Group Fall Technical Workshop on October 24, 2012.

  20. Renewables and air quality

    SciTech Connect (OSTI)

    Wooley, D.R.

    2000-08-01

    The US heavy reliance on fossil fuels is a central obstacle to improving air quality and preventing catastrophic climate change. To solve this problem will require a combination of financial incentives and market rules that strongly encourage development of renewable energy resources to meet electric power demand. One promising policy option is to allow renewable energy resources to directly participate in air pollution emission trading mechanisms. Currently, the clean air benefits of renewable energy generally go unrecognized by regulators, under-appreciated by consumers and uncompensated by markets. Renewable energy is a key clean air alternative to conventional electricity generation, and the development of renewables could be stimulated by changes to the Clean Air Act's emissions trading programs. As Congress revisits clean air issues over the next several years, renewable energy representatives could push for statutory changes that reward the renewable energy industry for the air quality benefits it provides. By also becoming involved in key US Environmental Protection Agency (EPA) and state rule-making cases, the renewables industry could influence the structure of emissions trading programs and strengthen one of the most persuasive arguments for wind, solar and biomass energy development.

  1. Renewable Energy in Alaska

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    This report examines the opportunities, challenges, and costs associated with renewable energy implementation in Alaska and provides strategies that position Alaska's accumulating knowledge in renewable energy development for export to the rapidly growing energy/electric markets of the developing world.

  2. Renewable Energy Annual

    Reports and Publications (EIA)

    2012-01-01

    Presents five chapters covering various aspects of the renewable energy marketplace, along with detailed data tables and graphics. Particular focus is given to renewable energy trends in consumption and electricity; manufacturing activities of solar thermal collectors, solar photovoltaic cells/modules, and geothermal heat pumps; and green pricing and net metering programs. The Department of Energy provides detailed offshore

  3. 2016 Bioenergizeme Infographic Challenge: Renewable Alternatives...

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

    Renewable Alternatives: Cellulosic Ethanol 2016 Bioenergizeme Infographic Challenge: Renewable Alternatives: Cellulosic Ethanol 2016 Bioenergizeme Infographic Challenge: Renewable ...

  4. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

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

    Schroeder, Jenna N.

    This report is the third in a series of reports sponsored by the U.S. Department of Energy Geothermal Technologies Program in which a range of water-related issues surrounding geothermal power production are evaluated. The first report made an initial attempt at quantifying the life cycle fresh water requirements of geothermal power-generating systems and explored operational and environmental concerns related to the geochemical composition of geothermal fluids. The initial analysis of life cycle fresh water consumption of geothermal power-generating systems identified that operational water requirements consumed the vast majority of water across the life cycle. However, it relied upon limited operational water consumption data and did not account for belowground operational losses for enhanced geothermal systems (EGSs). A second report presented an initial assessment of fresh water demand for future growth in utility-scale geothermal power generation. The current analysis builds upon this work to improve life cycle fresh water consumption estimates and incorporates regional water availability into the resource assessment to improve the identification of areas where future growth in geothermal electricity generation may encounter water challenges.

  5. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

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

    Schroeder, Jenna N.

    2013-08-31

    This report is the third in a series of reports sponsored by the U.S. Department of Energy Geothermal Technologies Program in which a range of water-related issues surrounding geothermal power production are evaluated. The first report made an initial attempt at quantifying the life cycle fresh water requirements of geothermal power-generating systems and explored operational and environmental concerns related to the geochemical composition of geothermal fluids. The initial analysis of life cycle fresh water consumption of geothermal power-generating systems identified that operational water requirements consumed the vast majority of water across the life cycle. However, it relied upon limited operational water consumption data and did not account for belowground operational losses for enhanced geothermal systems (EGSs). A second report presented an initial assessment of fresh water demand for future growth in utility-scale geothermal power generation. The current analysis builds upon this work to improve life cycle fresh water consumption estimates and incorporates regional water availability into the resource assessment to improve the identification of areas where future growth in geothermal electricity generation may encounter water challenges.

  6. First Gen Renewables FGRI | Open Energy Information

    Open Energy Info (EERE)

    Gen Renewables FGRI Jump to: navigation, search Name: First Gen Renewables (FGRI) Place: Pasing City, Philippines Zip: 1600 Sector: Renewable Energy Product: The renewable arm of...

  7. Purchasing Renewable Power for Federal Facilities | Department...

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

    Purchasing Renewable Power for Federal Facilities Purchasing Renewable Power for Federal Facilities Federal agencies can purchase renewable power or renewable energy certificates ...

  8. Advanced Renewable Energy | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Jump to: navigation, search Name: Advanced Renewable Energy Place: Italy Sector: Biomass, Renewable Energy, Wind energy Product: Advanced Renewable Energy Ltd...

  9. Rahimafrooz Renewable Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Ltd Jump to: navigation, search Name: Rahimafrooz Renewable Energy Ltd. Place: Dhaka, Bangladesh Zip: 1212 Sector: Renewable Energy Product: Renewable energy...

  10. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    Renewable Energy RFPs Home > Renewable Energy RFPs > Posts by term > Renewable Energy RFPs Content Group Activity By term Q & A Feeds Term: renewable energy certificates Type Term...

  11. Sinohydro Renewable Energy | Open Energy Information

    Open Energy Info (EERE)

    Sinohydro Renewable Energy Jump to: navigation, search Name: Sinohydro Renewable Energy Place: Beijing Municipality, China Sector: Renewable Energy Product: Beijing-based renewable...

  12. Outland Renewable Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    Outland Renewable Energy LLC Jump to: navigation, search Name: Outland Renewable Energy, LLC Place: Chaska, Minnesota Zip: 55318 Sector: Renewable Energy Product: Outland Renewable...

  13. Renewable Energy RFPs | OpenEI Community

    Open Energy Info (EERE)

    Renewable Energy RFPs Home > Renewable Energy RFPs > Posts by term > Renewable Energy RFPs Content Group Activity By term Q & A Feeds Term: Renewable Energy Type Term Title Author...

  14. Renewable Hawaii Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Jump to: navigation, search Name: Renewable Hawaii Inc Place: Hawaii Sector: Renewable Energy Product: Renewables subsidiary of Hawaii Power Company. References: Renewable...

  15. Renew 300: Advancing Renewable Energy in Affordable Housing

    Office of Energy Efficiency and Renewable Energy (EERE)

    This program encourages organizations to make public commitments toward the federal renewable energy target of 300 megawatts of onsite or community-scale renewable energy capacity. Organizations...

  16. Property:RenewableFuelStandard/RenewableBiofuel | Open Energy...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:RenewableFuelStandardRenewableBiofuel Jump to: navigation, search This is a property of type Number. Pages...

  17. Renewable Energy Projections as Published in the National Renewable...

    Open Energy Info (EERE)

    Projections as Published in the National Renewable Energy Action Plans of the European Member States Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy...

  18. RENEW300: Advancing Renewable Energy at HUD-Assisted Housing...

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

    Minneapolis RENEW300: Advancing Renewable Energy at HUD-Assisted Housing - Minneapolis June 24, 2016 8:00AM to 4:00PM CDT Minneapolis, Minnesota

  19. DOE Announces Webinars on Integrating Hydrogen and Fuel Cell Technologies, a Site Selection Tool for Utility-Scale PV, and More

    Broader source: Energy.gov [DOE]

    EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts.

  20. Programs in Renewable Energy

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    Our nation faces significant challenges as we enter the 1990s: securing a reliable supply of competitively priced energy, improving the quality of our environment, and increasing our share of foreign markets for goods and services. The US Department of Energy's (DOE) Programs in Renewable Energy are working toward meeting these challenges by developing the technologies that make use of our nation's largest energy resource: renewable energy. The sunlight, wind biomass, flowing water, ocean energy, and geothermal energy that make up the renewable energy resource can be found throughout our nation. These resources can provide all the forms of energy our nation needs: liquid fuels, electricity, and heating and cooling. Renewable energy meets about 10% of our need for these forms of energy today, yet the potential contribution is many times greater. DOE's Programs in Renewable Energy are working side-by-side with American industry to develop the technologies that convert renewable energy resources into practical, cost-competitive energy. After a decade of progress in research, several of these technologies are poised to make large contributions during the 1990s and beyond. This booklet provides an overview of the renewable energy programs and their plans for FY 1990. Sources of additional information are listed at the back of the booklet. 48 figs., 4 tabs.

  1. Renewable Electricity Generation (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    This document highlights DOE's Office of Energy Efficiency and Renewable Energy's advancements in renewable electricity generation technologies including solar, water, wind, and geothermal.

  2. Illinois Renewable Energy Conference 2015

    Broader source: Energy.gov [DOE]

    The Illinois Renewable Energy Conference will feature plenary speakers and breakout sessions in tracks on policy, technical information, and case studies for wind and other renewable technologies....

  3. APS- Renewable Energy Incentive Program

    Broader source: Energy.gov [DOE]

    Through the Renewable Incentive Program, Arizona Public Service (APS) offers customers who install solar water heating systems the opportunity to sell the renewable energy credits (RECs) associat...

  4. Alteris Renewables | Open Energy Information

    Open Energy Info (EERE)

    and currently employs 120 people 2. References Alteris Renewables Linked In Retrieved from "http:en.openei.orgwindex.php?titleAlterisRenewables&oldid768...

  5. Renewable Natural Gas- Developer Perspective

    Broader source: Energy.gov [DOE]

    Breakout Session 3-C: Renewable Gaseous FuelsRenewable Natural Gas - Developer PerspectiveDavid Ross, Managing Director, MultiGen International, LLC

  6. Nautilus Renewables | Open Energy Information

    Open Energy Info (EERE)

    equity and investment banking firm, in order to break into the renewable energy and waste management markets. References: Nautilus Renewables1 This article is a stub. You...

  7. Renewable Energy and Climate Change

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

    Renewable Energy and Climate Change Symposium in Honor of 2009 and 2010 ACS Fellows in ... Engineering Chemistry -- Cellulose and Renewable Materials, Chemicals, Fuels, and Energy ...

  8. Renewable Energy Training and Education

    Broader source: Energy.gov [DOE]

    Multiple resources exist to train Federal agency personnel to integrate renewable energy into Federal new construction or major renovation projects. Even if the agency is outsourcing renewable...

  9. Iberdrola Renewables | Open Energy Information

    Open Energy Info (EERE)

    Iberdrola Renewables Jump to: navigation, search Name: Iberdrola Renewables Address: 1125 NW Couch Street Place: Portland, Oregon Zip: 97209 Region: Pacific Northwest Area Sector:...

  10. Renewable Energy Sales Tax Exemption

    Broader source: Energy.gov [DOE]

    Eligible renewable resources include wind, solar, biomass, landfill gas, anaerobic digestion, hydroelectricity, and geothermal energy. Facilities must use renewable energy to produce electricity...

  11. Renewable Connections | Open Energy Information

    Open Energy Info (EERE)

    Connections Jump to: navigation, search Name: Renewable Connections Place: london, Greater London, United Kingdom Sector: Renewable Energy, Services Product: London-based...

  12. Renewable Funding | Open Energy Information

    Open Energy Info (EERE)

    Funding Jump to: navigation, search Name: Renewable Funding Place: Oakland, CA Website: www.renewfund.com References: Renewable Funding1 Information About Partnership with NREL...

  13. Western Renewable Energy Zones (Presentation)

    SciTech Connect (OSTI)

    Hein, J.

    2011-06-01

    This presentation summarizes recent developments and trends pertaining to competitive renewable energy zones, transmission planning and the integration of renewable generation resources.

  14. Schoeller Renewables | Open Energy Information

    Open Energy Info (EERE)

    Schoeller Renewables Jump to: navigation, search Name: Schoeller Renewables Place: Germany Sector: Solar, Wind energy Product: Germany-based subsidiary of Schoeller Industries that...

  15. Rivertop Renewables | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Rivertop Renewables Place: Missoula, Montana Zip: P.O. Box 8165 Sector: Renewable Energy Product: Montana based startup focused on creating...

  16. Evaluation of recent residential inverters

    SciTech Connect (OSTI)

    Nichols, B.E.

    1982-06-01

    Seven residential utility-interactive inverters for photovoltaic power systems have been evaluated at MIT Laboratory and at the Northeast Residential Experiment Station (NE RES). Two, a Windworks Gemini and an Abacus Sunverter, have been reported on previously. Reviewed here are five other inverters: Windworks Gemini 8-kW (dc) model with an ac filter to improve the output current waveform and power factor; Acheval Wind Electronics 10-kW (ac) model, Helionetics 6-kW (dc) model; and American Power Conversion 2-kW and 4-kW (ac) models. Input and output power, power factor, current waveform distortion, audio noise and radio frequency interference measurements were made at the NE RES and the results are presented.

  17. Residential Conservation Service: a retrospective

    SciTech Connect (OSTI)

    Praul, C.G.; Gunther, A.; Maier, G.

    1981-08-01

    A background of the Residential Conservation Service (RCS) program is presented and outstanding program design issues which include effectiveness, audit effectiveness, equity concerns, anticompetitive and antitrust considerations, and general concerns in state plan development are discussed. The purpose of the review is to provide background information to legislators and other decision makers who, though not immediately involved in program administration, will be evaluating the mandate and implementation progress over the next year. (MCW)

  18. Residential heating oil price decreases

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

    heating oil price increases The average retail price for home heating oil rose 6-tenths of a cent from a week ago to $2.18 per gallon. That's down 79 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.13 per gallon, unchanged from last week, and down 88

  19. Residential heating oil price decreases

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

    heating oil price decreases The average retail price for home heating oil fell 1.9 cents from a week ago to $2.16 per gallon. That's down 75 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.11 per gallon, down 2.8 cents from last week, and down 77

  20. Residential heating oil price decreases

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

    heating oil price decreases The average retail price for home heating oil fell 5.1 cents from a week ago to $2.11 per gallon. That's down 72 cents from a year ago, based on the residential heating fuel survey by the U.S. Energy Information Administration. Heating oil prices in the New England region are at $2.05 per gallon, down 5.3 cents from last week, and down 75