Powered by Deep Web Technologies
Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Large Scale Energy Storage  

Science Journals Connector (OSTI)

This work is mainly an experimental investigation on the storage of solar energy and/or the waste heat of a ... lake or a ground cavity. A model storage unit of (1󫎼.75)m3 size was designed and constructed. The...

F. 泅mez; R. Oskay; A. ?. 茜er

1987-01-01T23:59:59.000Z

2

Chapter 9 - Large-Scale Hydrogen Energy Storage  

Science Journals Connector (OSTI)

Abstract Storage technologies are essential for the integration of fluctuating renewable energies. Large scale storage provides grid stability, which are fundamental for a reliable energy systems and the energy balancing in hours to weeks time ranges to match demand and supply. Our system analysis showed that storage needs are in the two-digit terawatt hour and gigawatt range. Other reports confirm that assessment by stating that by 2040, 40燭Wh would be required for this application. The present chapter outlines the general components and functions as well as the economics of a large-scale hydrogen energy storage system.

Erik Wolf

2015-01-01T23:59:59.000Z

3

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network (OSTI)

provide more guidance and support. Large Scale 燙omputing 燼nd Storage 燫equirements 爁or 燜usion Energy 爌rovide much-needed additional resources there remains a need to employ codes Large Scale 燙omputing 燼nd Storage 燫equirements 爁or 燜usion Energy 爌rovide large gains with little application porting effort. Large Scale 燙omputing 燼nd Storage 燫equirements 爁or 燜usion Energy

Gerber, Richard

2012-01-01T23:59:59.000Z

4

Role of large scale storage in a UK low carbon energy future Philipp Grunewalda  

E-Print Network (OSTI)

round trip efficiency, both compressed air energy storage and hydrogen storage could become potentialRole of large scale storage in a UK low carbon energy future Philipp Gr篓unewalda , Tim Cockerilla Large scale storage offers the prospect of using excess electricity within a low carbon energy system

5

Room-temperature stationary sodium-ion batteries for large-scale electric energy storage  

E-Print Network (OSTI)

energy and utility applications, such as pump hydro, compressed air, y-wheel and electrochemicalRoom-temperature stationary sodium-ion batteries for large-scale electric energy storage Huilin Pan attention particularly in large- scale electric energy storage applications for renewable energy and smart

Wang, Wei Hua

6

INORGANIC NANOPARTICLES AS PHASE-CHANGE MATERIALS FOR LARGE-SCALE THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

INORGANIC NANOPARTICLES AS PHASE-CHANGE MATERIALS FOR LARGE- SCALE THERMAL ENERGY STORAGE Miroslaw storage performance. The expected immediate outcome of this effort is the demonstration of high-energy generation at high efficiency could revolutionize the development of solar energy. Nanoparticle-based phase

Pennycook, Steve

7

Large Scale Computing and Storage Requirements for High Energy Physics  

E-Print Network (OSTI)

Magnetic Spectrometer, Dark Energy Survey, Palomar Transientform the basis for dark energy surveys. Unlike high-redshiftDark Energy Mission (JDEM) and the Large Synoptic Sky Survey (

Gerber, Richard A.

2011-01-01T23:59:59.000Z

8

Large Scale Computing and Storage Requirements for High Energy Physics  

E-Print Network (OSTI)

research program in Quantum Chromodynamics (QCD). This research addresses fundamental questions in high energy and nuclear

Gerber, Richard A.

2011-01-01T23:59:59.000Z

9

Large Scale Computing and Storage Requirements for High Energy Physics  

NLE Websites -- All DOE Office Websites (Extended Search)

for High Energy Physics for High Energy Physics Accelerator Physics P. Spentzouris, Fermilab Motivation Accelerators enable many important applications, both in basic research and applied sciences Different machine attributes are emphasized for different applications * Different particle beams and operation principles * Different energies and intensities Accelerator science and technology objectives for all applications * Achieve higher energy and intensity, faster and cheaper machine design, more reliable operation a wide spectrum of requirements for very complex instruments. Assisting their design and operation requires an equally complex set of computational tools. High Energy Physics Priorities High energy frontier * Use high-energy colliders to discover new particles and

10

Large Scale Computing and Storage Requirements for High Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

Accelerator science and technology objectives for all applications * Achieve higher energy and intensity, faster and cheaper machine design, more reliable operation a wide...

11

Implications of diurnal and seasonal variations in renewable energy generation for large scale energy storage  

Science Journals Connector (OSTI)

Large scale implementation of solar and wind powered renewable electricity generation will use up to continent sized connected electricity grids built to distribute the locally fluctuating power. Systematic power output variation will then become manifest since solar power has an evident diurnal period but also surface winds梬hich are driven by surface temperatures梖ollow a diurnal periodic behavior lagging about 4 h in time. On an ordinary day a strong diurnal varying renewable electricity generation results when combining wind and solar power on such continent sized grid. Comparison with possible demand patterns indicates that coping with such systematically varying generation will require large scale renewable energy storage and conversion for timescales and storage capacities of at least up to half a day. Seasonal timescales for versatile high quality generally applicable energy conversion and storage are equally essential since the continent wide insolation varies a factor ?3 e.g. in Europe and Northern Africa together. A first order model for estimating required energy storage and conversion magnitudes is presented taking into account potential diurnal and seasonal energy demand and generation patterns. A few scalable energy storage methods are briefly indicated.

2014-01-01T23:59:59.000Z

12

ESS 2012 Peer Review - Nitrogen-Oxygen Battery for Large Scale Energy Storage - Frank Delnick, SNL  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

US DOE Energy Storage Systems Research Program US DOE Energy Storage Systems Research Program Peer Review, Washington, DC Sept. 26-28, 2012 Frank Delnick, David Ingersoll, Karen Waldrip, Peter Feibelman Nitrogen/Oxygen Battery A Transformational Architecture for Large Scale Energy Storage Power Sources Technology Group Sandia National Laboratories Albuquerque, NM SAND2012-7881P N 2 /O 2 Battery Project Overview 飩 Air/Air battery. 飩 N 2 electrochemistry enables the redefinition of a gas (diffusion) electrode and the three phase interface. 飩 Operated as redox flow battery. 飩 Provide a very high energy density, very low cost, environmentally benign electrochemical platform for load leveling and for grid-integrated storage of energy generated by wind, solar and other sustainable but intermittent sources.

13

First U.S. Large-Scale CO2 Storage Project Advances | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

First U.S. Large-Scale CO2 Storage Project Advances First U.S. Large-Scale CO2 Storage Project Advances First U.S. Large-Scale CO2 Storage Project Advances April 6, 2009 - 1:00pm Addthis Washington, DC - Drilling nears completion for the first large-scale carbon dioxide (CO2) injection well in the United States for CO2 sequestration. This project will be used to demonstrate that CO2 emitted from industrial sources - such as coal-fired power plants - can be stored in deep geologic formations to mitigate large quantities of greenhouse gas emissions. The Archer Daniels Midland Company (ADM) hosted an event April 6 for a CO2 injection test at their Decatur, Ill. ethanol facility. The injection well is being drilled into the Mount Simon Sandstone to a depth more than a mile beneath the surface. This is the first drilling into the sandstone geology

14

Energy Department Applauds Nation's First Large-Scale Industrial...  

Office of Environmental Management (EM)

Applauds Nation's First Large-Scale Industrial Carbon Capture and Storage Facility Energy Department Applauds Nation's First Large-Scale Industrial Carbon Capture and Storage...

15

Scenario Development and Analysis of Hydrogen as a Large-Scale Energy Storage Medium (Presentation)  

SciTech Connect

The conclusions from this report are: (1) hydrogen has several important advantages over competing technologies, including - very high storage energy density (170 kWh/m{sup 3} vs. 2.4 for CAES and 0.7 for pumped hydro) which allows for potential economic viability of above-ground storage and relatively low environmental impact in comparison with other technologies; and (2) the major disadvantage of hydrogen energy storage is cost but research and deployment of electrolyzers and fuel cells may reduce cost significantly.

Steward, D. M.

2009-06-10T23:59:59.000Z

16

Locations of Smart Grid Demonstration and Large-Scale Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Locations of Smart Grid Demonstration and Large-Scale Energy Storage Projects Locations of Smart Grid Demonstration and Large-Scale Energy Storage Projects Map of the United States...

17

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

SciTech Connect

The National Energy Research Scientific Computing Center (NERSC) is the primary computing center for the DOE Office of Science, serving approximately 4,500 users working on some 650 projects that involve nearly 600 codes in a wide variety of scientific disciplines. In March 2013, NERSC, DOE?s Office of Advanced Scientific Computing Research (ASCR) and DOE?s Office of Fusion Energy Sciences (FES) held a review to characterize High Performance Computing (HPC) and storage requirements for FES research through 2017. This report is the result.

Gerber, Richard

2014-05-02T23:59:59.000Z

18

Large-Scale Industrial Carbon Capture, Storage Plant Begins Construction |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large-Scale Industrial Carbon Capture, Storage Plant Begins Large-Scale Industrial Carbon Capture, Storage Plant Begins Construction Large-Scale Industrial Carbon Capture, Storage Plant Begins Construction August 24, 2011 - 1:00pm Addthis Washington, DC - Construction activities have begun at an Illinois ethanol plant that will demonstrate carbon capture and storage. The project, sponsored by the U.S. Department of Energy's Office of Fossil Energy, is the first large-scale integrated carbon capture and storage (CCS) demonstration project funded by the American Recovery and Reinvestment Act (ARRA) to move into the construction phase. Led by the Archer Daniels Midland Company (ADM), a member of DOE's Midwest Geological Sequestration Consortium, the Illinois-ICCS project is designed to sequester approximately 2,500 metric tons of carbon dioxide

19

Large-Scale Industrial Carbon Capture, Storage Plant Begins Construction |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large-Scale Industrial Carbon Capture, Storage Plant Begins Large-Scale Industrial Carbon Capture, Storage Plant Begins Construction Large-Scale Industrial Carbon Capture, Storage Plant Begins Construction August 24, 2011 - 1:00pm Addthis Washington, DC - Construction activities have begun at an Illinois ethanol plant that will demonstrate carbon capture and storage. The project, sponsored by the U.S. Department of Energy's Office of Fossil Energy, is the first large-scale integrated carbon capture and storage (CCS) demonstration project funded by the American Recovery and Reinvestment Act (ARRA) to move into the construction phase. Led by the Archer Daniels Midland Company (ADM), a member of DOE's Midwest Geological Sequestration Consortium, the Illinois-ICCS project is designed to sequester approximately 2,500 metric tons of carbon dioxide

20

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network (OSTI)

mp288 Magnetic Fusion Energy Materials High Energy Densitymaterials science, experimental validation enabled by targeted validation platforms, and high energymaterials needed to support a burning plasma environment; Pursue scientific opportunities and grand challenges in high energy

Gerber, Richard

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Large Scale Production Computing and Storage Requirements for High Energy Physics: Target 2017  

E-Print Network (OSTI)

Accelerator Laboratory Dark Energy Survey Data Analysis desDark Universe (cusp) 3) Dark Energy Survey (des, not coveredSurvey (BOSS), the Dark Energy Survey (DES), and the South

Gerber, Richard

2014-01-01T23:59:59.000Z

22

Large Scale Production Computing and Storage Requirements for High Energy Physics: Target 2017  

E-Print Network (OSTI)

dark energy, dark matter, and inflation point to future breakthrough discoveriesDriven Discovery for the Dark Universe (cusp) 3) Dark Energy

Gerber, Richard

2014-01-01T23:59:59.000Z

23

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

19 8 Magnetic 燜usion Energy 燬cience (MFES) 燙ase 2017 8 Magnetic 燜usion Energy 燬cience (MFES) 燙ase 燼nd NERSC Senior 燬cience 燗dvisor Magnetic Fusion

Gerber, Richard

2014-01-01T23:59:59.000Z

24

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network (OSTI)

General Plasma Science Magnetic Fusion Energy Magneticfor 燜usion Energy 燬ciences Magnetic 燜usion 燩lasma 爁rom the crosscutting science of magnetic reconnection and

Gerber, Richard

2012-01-01T23:59:59.000Z

25

Large Scale Computing and Storage Requirements for Basic Energy Sciences Research  

E-Print Network (OSTI)

February 9-10, 2010 DOE Office of Science Office of BasicDepartment of Energy, Office of Science, Advanced ScientificDirectors of the Office of Science, Office of Basic Energy

Gerber, Richard

2012-01-01T23:59:59.000Z

26

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

Fusion Energy 燬ciences: 燭arget 2017 4 Meeting 燘ackground 燼nd 燬tructure In support of its mission to provide

Gerber, Richard

2014-01-01T23:59:59.000Z

27

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network (OSTI)

Energy Stephane Ethier Princeton Plasma Physics Laboratoryof New Hampshire MIT Princeton Plasma Physics LaboratoryLudlow Auburn University Princeton Plasma Physics Laboratory

Gerber, Richard

2012-01-01T23:59:59.000Z

28

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

damage in fusion 爎eactors 爄s 爐ritium 爎etention. 燼 reliable fusion energy reactor, small-?scale 爎eactor components and ultimately the development of high-? performance, radiation resistant materials for advanced nuclear fission and fusion

Gerber, Richard

2014-01-01T23:59:59.000Z

29

Coordinated control for large-scale EV charging facilities and energy storage devices participating in frequency regulation  

Science Journals Connector (OSTI)

Abstract With the increasing penetration of renewable energy, automatic generation control (AGC) capacity requirements will increase dramatically, becoming a challenging task that must be addressed. The rapid growth of electric vehicles (EVs) provides new approaches for the stable operation of power systems. Vehicle-to-grid (V2G) technology has the potential to provide frequency regulation (FR) services. Fully taking into account the advantages of \\{EVs\\} and battery energy storage stations (BESSs), i.e. rapid response and large instantaneous power, this paper presents a coordinated control strategy for large-scale EVs, \\{BESSs\\} and traditional FR resources involved in AGC. Response priorities and control strategies for the FR resources vary with different operating states. To verify the effectiveness of the proposed control strategy, dynamic simulations for EV/BESS to participate in AGC of a two-area interconnected power system are performed in the Matlab/Simulink program. The simulation results show that the proposed method can not only fully utilize the advantages of EV/BESS, but also achieve the coordination among different FR resources, thus improving the frequency stability and facilitating the integration of renewable energy.

Jin Zhong; Lina He; Canbing Li; Yijia Cao; Jianhui Wang; Baling Fang; Long Zeng; Guoxuan Xiao

2014-01-01T23:59:59.000Z

30

Large Scale Computing and Storage Requirements for Nuclear Physics  

NLE Websites -- All DOE Office Websites (Extended Search)

Science at NERSC HPC Requirements Reviews Requirements for Science: Target 2014 Nuclear Physics (NP) Large Scale Computing and Storage Requirements for Nuclear Physics:...

31

Chapter 11 - Operation of Independent Large-Scale Battery-Storage Systems in Energy and Reserve Markets  

Science Journals Connector (OSTI)

Abstract In this chapter, we consider a scenario where a group of investor-owned independently-operated storage units seek to offer energy and reserve in the day-ahead market and energy in the hour-ahead market. We are particularly interested in the case where a significant portion of the power generated in the grid is from wind and other intermittent renewable energy resources. In this regard, we formulate a stochastic programming framework to choose optimal energy and reserve bids for the storage units that takes into account the fluctuating nature of the market prices due to the randomness in the renewable power generation availability. We show that the formulated stochastic program can be converted to a convex optimization problem to be solved efficiently. Our simulation results also show that our design can assure profitability of the private investment on storage units. We also investigate the impact of various design parameters, such as the size and location of the storage unit on increasing the profit.

Hossein Akhavan-Hejazi; Hamed Mohsenian-Rad

2015-01-01T23:59:59.000Z

32

Energy Department Applauds Nation's First Large-Scale Industrial Carbon  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Applauds Nation's First Large-Scale Industrial Energy Department Applauds Nation's First Large-Scale Industrial Carbon Capture and Storage Facility Energy Department Applauds Nation's First Large-Scale Industrial Carbon Capture and Storage Facility August 24, 2011 - 6:23pm Addthis Washington, D.C. - The U.S. Department of Energy issued the following statement in support of today's groundbreaking for construction of the nation's first large-scale industrial carbon capture and storage (ICCS) facility in Decatur, Illinois. Supported by the 2009 economic stimulus legislation - the American Recovery and Reinvestment Act - the ambitious project will capture and store one million tons of carbon dioxide (CO2) per year produced as the result of processing corn into fuel-grade ethanol from the nearby Archer Daniels Midland biofuels plant. Since all of

33

Energy Department Applauds Nation's First Large-Scale Industrial Carbon  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nation's First Large-Scale Industrial Nation's First Large-Scale Industrial Carbon Capture and Storage Facility Energy Department Applauds Nation's First Large-Scale Industrial Carbon Capture and Storage Facility August 24, 2011 - 6:23pm Addthis Washington, D.C. - The U.S. Department of Energy issued the following statement in support of today's groundbreaking for construction of the nation's first large-scale industrial carbon capture and storage (ICCS) facility in Decatur, Illinois. Supported by the 2009 economic stimulus legislation - the American Recovery and Reinvestment Act - the ambitious project will capture and store one million tons of carbon dioxide (CO2) per year produced as the result of processing corn into fuel-grade ethanol from the nearby Archer Daniels Midland biofuels plant. Since all of

34

Large-Scale Renewable Energy Guide  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Energy Guide Renewable Energy Guide Brad Gustafson, FEMP 2 Large-scale RE Guide Large-scale RE Guide: Developing Renewable Energy Projects Larger than 10 MWs at Federal Facilities Introduction and Overview Federal Utility Partnership Working Group May 22, 2013 Federal Energy Management Program Office of Energy Efficiency and Renewable Energy U.S. Department of Energy 3 Federal Energy Management Program FEMP works with key individuals to accomplish energy change within organizations by bringing expertise from all levels of project and policy implementation to enable Federal Agencies to meet energy related goals and to provide energy leadership to the country. 4 FEMP Renewable Energy * Works to increase the proportion of renewable energy in the Federal government's energy mix.

35

Federal Energy Management Program: Large-scale Renewable Energy Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

Large-scale Large-scale Renewable Energy Projects (Larger than 10 MWs) to someone by E-mail Share Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Facebook Tweet about Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Twitter Bookmark Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Google Bookmark Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Delicious Rank Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on Digg Find More places to share Federal Energy Management Program: Large-scale Renewable Energy Projects (Larger than 10 MWs) on

36

FEMP Helps Federal Facilities Develop Large-Scale Renewable Energy...  

Energy Savers (EERE)

FEMP Helps Federal Facilities Develop Large-Scale Renewable Energy Projects FEMP Helps Federal Facilities Develop Large-Scale Renewable Energy Projects August 21, 2013 - 12:00am...

37

Lessons from Large-Scale Renewable Energy Integration Studies...  

NLE Websites -- All DOE Office Websites (Extended Search)

including 10% post consumer waste. 1 WREF 2012: LESSONS FROM LARGE-SCALE RENEWABLE ENERGY INTEGRATION STUDIES A number of large-scale studies have been conducted in the...

38

Large Scale GSHP as Alternative Energy for American Farmers  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large Scale GSHP as Alternative Energy for American Farmers Shawn Yunsheng Xu University of Missouri May 18, 2010 This presentation does not contain any proprietary confidential,...

39

Large Scale GSHP as Alternative Energy for American Farmers Geothermal...  

Open Energy Info (EERE)

Scale GSHP as Alternative Energy for American Farmers Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Large Scale GSHP as Alternative...

40

Large Scale GSHP as Alternative Energy for American Farmers Geothermal  

Open Energy Info (EERE)

GSHP as Alternative Energy for American Farmers Geothermal GSHP as Alternative Energy for American Farmers Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Large Scale GSHP as Alternative Energy for American Farmers Project Type / Topic 1 Recovery Act - Geothermal Technologies Program: Ground Source Heat Pumps Project Type / Topic 2 Topic Area 1: Technology Demonstration Projects Project Description We propose a large scale demonstration of solar assisted GSHP systems on two poultry farms in mid-Missouri. The heating load of Farm A with 4 barns will be 510 tons and Farm B with 5 barns will be 440 tons. Solar assisted GSHP systems will be installed, and new utility business model will be applied to both farms. Farm A will be constructed with commercial products in order to bring immediate impact to the industry. Farm B will also have a thermal energy storage system installed, and improved solar collectors will be used. A comprehensive energy analysis and economic study will be conducted.

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Large-Scale Hydropower Basics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large-Scale Hydropower Basics Large-Scale Hydropower Basics Large-Scale Hydropower Basics August 14, 2013 - 3:11pm Addthis Large-scale hydropower plants are generally developed to produce electricity for government or electric utility projects. These plants are more than 30 megawatts (MW) in size, and there is more than 80,000 MW of installed generation capacity in the United States today. Most large-scale hydropower projects use a dam and a reservoir to retain water from a river. When the stored water is released, it passes through and rotates turbines, which spin generators to produce electricity. Water stored in a reservoir can be accessed quickly for use during times when the demand for electricity is high. Dammed hydropower projects can also be built as power storage facilities.

42

Large-Scale Hydropower Basics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large-Scale Hydropower Basics Large-Scale Hydropower Basics Large-Scale Hydropower Basics August 14, 2013 - 3:11pm Addthis Large-scale hydropower plants are generally developed to produce electricity for government or electric utility projects. These plants are more than 30 megawatts (MW) in size, and there is more than 80,000 MW of installed generation capacity in the United States today. Most large-scale hydropower projects use a dam and a reservoir to retain water from a river. When the stored water is released, it passes through and rotates turbines, which spin generators to produce electricity. Water stored in a reservoir can be accessed quickly for use during times when the demand for electricity is high. Dammed hydropower projects can also be built as power storage facilities.

43

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

SciTech Connect

IThe National Energy Research Scientific Computing Center (NERSC) is the primary computing center for the DOE Office of Science, serving approximately 4,000 users and hosting some 550 projects that involve nearly 700 codes for a wide variety of scientific disciplines. In addition to large-scale computing resources NERSC provides critical staff support and expertise to help scientists make the most efficient use of these resources to advance the scientific mission of the Office of Science. In May 2011, NERSC, DOE抯 Office of Advanced Scientific Computing Research (ASCR) and DOE抯 Office of Nuclear Physics (NP) held a workshop to characterize HPC requirements for NP research over the next three to five years. The effort is part of NERSC抯 continuing involvement in anticipating future user needs and deploying necessary resources to meet these demands. The workshop revealed several key requirements, in addition to achieving its goal of characterizing NP computing. The key requirements include: 1. Larger allocations of computational resources at NERSC; 2. Visualization and analytics support; and 3. Support at NERSC for the unique needs of experimental nuclear physicists. This report expands upon these key points and adds others. The results are based upon representative samples, called 揷ase studies, of the needs of science teams within NP. The case studies were prepared by NP workshop participants and contain a summary of science goals, methods of solution, current and future computing requirements, and special software and support needs. Participants were also asked to describe their strategy for computing in the highly parallel, 搈ulti-core environment that is expected to dominate HPC architectures over the next few years. The report also includes a section with NERSC responses to the workshop findings. NERSC has many initiatives already underway that address key workshop findings and all of the action items are aligned with NERSC strategic plans.

Gerber, Richard A.; Wasserman, Harvey J.

2012-03-02T23:59:59.000Z

44

Towards a middleware for configuring large-scale storage infrastructures  

Science Journals Connector (OSTI)

The rapid proliferation of cloud and service-oriented computing infrastructure is creating an ever increasing thirst for storage within data centers. Ideally management applications in cloud deployments should operate in terms of high-level goals, and ... Keywords: SAN, best practice, machine learning, middleware

David M. Eyers; Ramani Routray; Rui Zhang; Douglas Willcocks; Peter Pietzuch

2009-11-01T23:59:59.000Z

45

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network (OSTI)

Low-Energy Nuclear Physics National Joseph Carlson / HPC Initiative: Building a Universal Joseph Carlson Jonathan Engel Nuclear Energy Density Functional Structure and Reactions

Gerber, Richard A.

2012-01-01T23:59:59.000Z

46

Large-Scale Renewable Energy Development on Public Lands  

NLE Websites -- All DOE Office Websites (Extended Search)

Large-Scale Renewable Energy Large-Scale Renewable Energy Development on Public Lands Boyan Kovacic boyan.kovacic@ee.doe.gov 5/2/12 2 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov * BLM RE Drivers * BLM RE Programs * BLM Permitting and Revenues * Case Studies * Withdrawn Military Land Outline 3 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov BLM: Bureau of Land Management BO: Biological Opinion CSP: Concentrating Solar Power DOE: Department of Energy DOI: Department of Interior EA: Environmental Assessment EIS: Environmental Impact Statement FONSI: Finding of No Significant Impact FS: U.S. Forrest Service IM: Instruction Memorandum MPDS: Maximum Potential Development Scenario NEPA: National Environmental Policy Act NOI: Notice of Intent NOP: Notice to Proceed

47

Large-Scale Renewable Energy Development on Public Lands  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large-Scale Renewable Energy Large-Scale Renewable Energy Development on Public Lands Boyan Kovacic boyan.kovacic@ee.doe.gov 5/2/12 2 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov * BLM RE Drivers * BLM RE Programs * BLM Permitting and Revenues * Case Studies * Withdrawn Military Land Outline 3 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov BLM: Bureau of Land Management BO: Biological Opinion CSP: Concentrating Solar Power DOE: Department of Energy DOI: Department of Interior EA: Environmental Assessment EIS: Environmental Impact Statement FONSI: Finding of No Significant Impact FS: U.S. Forrest Service IM: Instruction Memorandum MPDS: Maximum Potential Development Scenario NEPA: National Environmental Policy Act NOI: Notice of Intent NOP: Notice to Proceed

48

Energy Department Awards $66.7 Million for Large-Scale Carbon Sequestration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

66.7 Million for Large-Scale Carbon 66.7 Million for Large-Scale Carbon Sequestration Project Energy Department Awards $66.7 Million for Large-Scale Carbon Sequestration Project December 18, 2007 - 4:58pm Addthis Regional Partner to Demonstrate Safe and Permanent Storage of One Million Tons of CO2 at Illinois Site WASHINGTON, DC - Following closely on the heels of three recent awards through the Department of Energy's (DOE) Regional Carbon Sequestration Partnership Program, DOE today awarded $66.7 million to the Midwest Geological Sequestration Consortium (MGSC) for the Department's fourth large-scale carbon sequestration project. The Partnership led by the Illinois State Geological Survey will conduct large volume tests in the Illinois Basin to demonstrate the ability of a geologic formation to

49

Low-Cost Large-Scale PEM Electrolysis for Renewable Energy Storage - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Dr. Katherine Ayers (Primary Contact), Chris Capuano Proton Energy Systems d/b/a Proton OnSite 10 Technology Drive Wallingford, CT 06492 Phone: (203) 678-2190 Email: kayers@protononsite.com DOE Manager HQ: Erika Sutherland Phone: (202) 586-3152 Email: Erika.Sutherland@ee.doe.gov Contract Number: DE-SC0001338 Subcontractors: * 3M, Minneapolis, MN * University of Wyoming, Laramie, WY Project Start Date: June 19, 2010 (Phase 1) Project End Date: August 18, 2013 (with Phase 2 continuation) Fiscal Year (FY) 2012 Project Objectives Demonstrate optimal membrane electrode assembly * (MEA) efficiency through: Refinement of catalyst compositions based on -

50

NETL: News Release - First U.S. Large-Scale CO2 Storage Project Advances  

NLE Websites -- All DOE Office Websites (Extended Search)

April 6, 2009 April 6, 2009 First U.S. Large-Scale CO2 Storage Project Advances One Million Metric Tons of Carbon to be Injected at Illinois Site Washington, DC -Drilling nears completion for the first large-scale carbon dioxide (CO2) injection well in the United States for CO2 sequestration. This project will be used to demonstrate that CO2 emitted from industrial sources - such as coal-fired power plants - can be stored in deep geologic formations to mitigate large quantities of greenhouse gas emissions. MORE INFO Link to the Midwest Geological Sequestration Consortium web site The Archer Daniels Midland Company (ADM) hosted an event April 6 for a CO2 injection test at their Decatur, Ill. ethanol facility. The injection well is being drilled into the Mount Simon Sandstone to a depth more than a mile

51

Nevada Weatherizes Large-Scale Complex | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nevada Weatherizes Large-Scale Complex Nevada Weatherizes Large-Scale Complex Nevada Weatherizes Large-Scale Complex July 1, 2010 - 10:11am Addthis What does this project do? This nonprofit weatherized a 22-unit low-income multifamily complex, reducing the building's duct leakage from 90 percent to just 5 percent. The weatherization program of the Rural Nevada Development Corporation (RNDC) reached a recent success in its eleven counties-wide territory. In June, the nonprofit finished weatherizing a 22-unit low-income multifamily complex, reducing the building's duct leakage from 90 percent to just 5 percent. "That is one big savings and is why I am proud of this project," says Dru Simerson, RNDC Weatherization Manager. RNDC's crew replaced all windows and 17 furnaces and installed floor

52

Comparison of Large Scale Renewable Energy Projects for the United States Air Force.  

E-Print Network (OSTI)

??This thesis focused on the performance of large-scale renewable energy projects for the United States Air Force. As global energy demands continue to rise, the (more)

Hughes, Jeffrey S

2012-01-01T23:59:59.000Z

53

Lessons from Large-Scale Renewable Energy Integration Studies: Preprint  

SciTech Connect

In general, large-scale integration studies in Europe and the United States find that high penetrations of renewable generation are technically feasible with operational changes and increased access to transmission. This paper describes other key findings such as the need for fast markets, large balancing areas, system flexibility, and the use of advanced forecasting.

Bird, L.; Milligan, M.

2012-06-01T23:59:59.000Z

54

Energy-Aware Resource Management and Green Energy Use for Large-Scale Datacenters: A Survey  

Science Journals Connector (OSTI)

As cloud computing gains a lot of attention that provides various service abilities, large-scale datacenters become dominant components of the cloud infrastructure. Huge energy consumption appears to be nonignora...

Xiaoying Wang; Xiaojing Liu; Lihua Fan

2014-01-01T23:59:59.000Z

55

Large-scale Renewable Energy Projects (Larger than 10 MWs) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large-scale Renewable Energy Projects (Larger than 10 MWs) Large-scale Renewable Energy Projects (Larger than 10 MWs) Large-scale Renewable Energy Projects (Larger than 10 MWs) October 7, 2013 - 9:32am Addthis Renewable energy projects larger than 10 megawatts (MW) 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. The Large-Scale Renewable Energy Guide: Developing Renewable Energy Projects Larger than 10 MWs at Federal Facilities: A Practical Guide to Getting Large-Scale Renewable Energy Projects Financed with Private Capital provides a framework to allow the Federal Government, private developers, and financiers to work in a

56

Strategies to Finance Large-Scale Deployment of Renewable Energy Projects:  

Open Energy Info (EERE)

Strategies to Finance Large-Scale Deployment of Renewable Energy Projects: Strategies to Finance Large-Scale Deployment of Renewable Energy Projects: An Economic Development and Infrastructure Approach Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Strategies to Finance Large-Scale Deployment of Renewable Energy Projects: An Economic Development and Infrastructure Approach Agency/Company /Organization: International Energy Agency (IEA) Sector: Energy Focus Area: Renewable Energy Topics: Finance, Implementation, Policies/deployment programs Resource Type: Publications Website: iea-retd.org/archives/publications/finance-re Cost: Free Language: English Strategies to Finance Large-Scale Deployment of Renewable Energy Projects: An Economic Development and Infrastructure Approach Screenshot References: Strategies to Finance Large-Scale Deployment of Renewable Energy Projects: An Economic Development and Infrastructure Approach[1]

57

Large-Scale Residential Energy Efficiency Programs Based on CFLs | Open  

Open Energy Info (EERE)

Large-Scale Residential Energy Efficiency Programs Based on CFLs Large-Scale Residential Energy Efficiency Programs Based on CFLs Jump to: navigation, search Tool Summary Name: Large-Scale Residential Energy Efficiency Programs Based on CFLs Agency/Company /Organization: Energy Sector Management Assistance Program of the World Bank Sector: Energy Focus Area: Energy Efficiency, Buildings Topics: Implementation, Policies/deployment programs Website: www.esmap.org/filez/pubs/216201021421_CFL_Toolkit_Web_Version_021610_R References: Large-Scale Residential Energy Efficiency Programs Based on CFLs[1] Overview "The World Bank Group and its Energy Sector Management Assitance Progamme (ESMAP) have produced a toolkit for efficient lighting programmes, based on compact fluorescent lamps, that compiles and shares operational (design,

58

Energy Storage for the Power Grid  

ScienceCinema (OSTI)

The iron vanadium redox flow battery was developed by researchers at Pacific Northwest National Laboratory as a solution to large-scale energy storage for the power grid.

Wang, Wei; Imhoff, Carl; Vaishnav, Dave

2014-06-12T23:59:59.000Z

59

LARGE SCALE WIND CLIMATOLOGICAL EXAMINATIONS OF WIND ENERGY UTILIZATION  

E-Print Network (OSTI)

The aim of this article is to describe the particular field of climatology which analyzes air movement characteristics regarding utilization of wind for energy generation. The article describes features of wind energy potential available in Hungary compared to wind conditions in other areas of the northern quarter sphere in order to assist the wind energy use development in Hungary. Information on wind climate gives a solid basis for financial and economic decisions of stakeholders in the field of wind energy utilization.

Andrea Kircsi

60

Biomass Energy Heat Provision in Modern Large-Scale Systems  

Science Journals Connector (OSTI)

Biomass is the most important renewable energy source in the European Union. In the field of energetic utilization of solid biomass, combustion is the most advanced and market-proven application. Consequently...

Dr. Ingwald Obernberger

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Biomass Energy Heat Provision in Modern Large-Scale Systems  

Science Journals Connector (OSTI)

Biomass is the most important renewable energy source in the European Union. In the field of energetic utilization of solid biomass, combustion is the most advanced and market-proven application. Consequently...

Dr. Ingwald Obernberger; Dr. Friedrich Biedermann

2013-01-01T23:59:59.000Z

62

FEMP Helps Federal Facilities Develop Large-Scale Renewable Energy Projects  

Office of Energy Efficiency and Renewable Energy (EERE)

FEMP developed a guide to help federal agencies, as well as the developers and financiers that work with them, to successfully install large-scale renewable energy projects at federal facilities.

63

U.S. Signs International Fusion Energy Agreement; Large-Scale, Clean Fusion  

NLE Websites -- All DOE Office Websites (Extended Search)

U.S. Signs U.S. Signs International Fusion Energy Agreement; Large-Scale, Clean Fusion Energy Project to Begin Construction News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 11.21.06 U.S. Signs International Fusion Energy Agreement; Large-Scale, Clean Fusion Energy Project to Begin Construction Print Text Size: A A A Subscribe FeedbackShare Page Large-Scale, Clean Fusion Energy Project to Begin Construction November 21, 2006 PARIS, FRANCE - Representing the United States, Dr. Raymond L. Orbach, Under Secretary for Science of the U.S. Department of Energy (DOE), today joined counterparts from China, the European Union, India, Japan, the

64

Economic analysis of large-scale hydrogen storage for renewable utility applications.  

SciTech Connect

The work reported here supports the efforts of the Market Transformation element of the DOE Fuel Cell Technology Program. The portfolio includes hydrogen technologies, as well as fuel cell technologies. The objective of this work is to model the use of bulk hydrogen storage, integrated with intermittent renewable energy production of hydrogen via electrolysis, used to generate grid-quality electricity. In addition the work determines cost-effective scale and design characteristics and explores potential attractive business models.

Schoenung, Susan M.

2011-08-01T23:59:59.000Z

65

Effects of large-scale distribution of wind energy in and around Europe  

E-Print Network (OSTI)

Effects of large-scale distribution of wind energy in and around Europe Gregor Giebel Niels Gylling energy in Europe? 路 Distribution of wind energy all over Europe leads to smoothing of the wind power energy can easily supply up to ~20% of the European demand. At this stage, 路 Less than 13% of the wind

66

Energy-Efficient Antenna Selection and Power Allocation for Large-Scale Multiple Antenna  

E-Print Network (OSTI)

the BS to harvest energy from renewable energy sources such as solar, wind, and so on, can effectivelyEnergy-Efficient Antenna Selection and Power Allocation for Large-Scale Multiple Antenna Systems with Hybrid Energy Supply Zhenyu Zhou1 , Sheng Zhou2 , Jie Gong2 , and Zhisheng Niu2 1 State Key Laboratory

67

Funding for Large-Scale Sustainable Energy Projects Combining Expert Opinions to Support Decisions  

E-Print Network (OSTI)

Funding for Large-Scale Sustainable Energy Projects Combining Expert Opinions to Support Decisions for a sustainable energy future? Three teams, UMass, Harvard, and FEEM (Fondazione Eni Enrico Mattei), share a goal technologies to fund for optimal success for a sustainable energy future. Progress and Results 路 Created models

Mountziaris, T. J.

68

The WiggleZ Dark Energy Survey: the transition to large-scale cosmic homogeneity  

Science Journals Connector (OSTI)

......research-article Articles The WiggleZ Dark Energy Survey: the transition to large-scale...this work, we use the WiggleZ Dark Energy Survey (Drinkwater et al. ) to make...THE WiggleZ SURVEY The WiggleZ Dark Energy Survey (Drinkwater et al. ) is a......

Morag I. Scrimgeour; Tamara Davis; Chris Blake; J. Berian James; Gregory B. Poole; Lister Staveley-Smith; Sarah Brough; Matthew Colless; Carlos Contreras; Warrick Couch; Scott Croom; Darren Croton; Michael J. Drinkwater; Karl Forster; David Gilbank; Mike Gladders; Karl Glazebrook; Ben Jelliffe; Russell J. Jurek; I-hui Li; Barry Madore; D. Christopher Martin; Kevin Pimbblet; Michael Pracy; Rob Sharp; Emily Wisnioski; David Woods; Ted K. Wyder; H. K. C. Yee

2012-09-01T23:59:59.000Z

69

Clean Energy Solutions Large Scale CHP and Fuel Cells Program | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Clean Energy Solutions Large Scale CHP and Fuel Cells Program Clean Energy Solutions Large Scale CHP and Fuel Cells Program Clean Energy Solutions Large Scale CHP and Fuel Cells Program < Back Eligibility Commercial Fed. Government Industrial Institutional Local Government Nonprofit State Government Savings Category Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Maximum Rebate CHP: $3,000,000 or 30% of project costs Fuel Cells: $3,000,000 or 45% of project costs Program Info Start Date 01/17/2013 State New Jersey Program Type State Grant Program Rebate Amount CHP greater than 1 MW-3 MW: $0.55/wattt CHP > 3 MW: $0.35/watt Fuel Cells > 1 MW with waste heat utilization: $2.00/watt Fuel Cells > 1 MW without waste heat utilization: $1.50/watt

70

Energy Department Loan Guarantee Would Support Large-Scale Rooftop Solar  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Loan Guarantee Would Support Large-Scale Rooftop Loan Guarantee Would Support Large-Scale Rooftop Solar Power for U.S. Military Housing Energy Department Loan Guarantee Would Support Large-Scale Rooftop Solar Power for U.S. Military Housing September 7, 2011 - 2:10pm Addthis Washington D.C. - U.S. Energy Secretary Steven Chu today announced the offer of a conditional commitment for a partial guarantee of a $344 million loan that will support the SolarStrong Project, which is expected to be a record expansion of residential rooftop solar power in the United States. Under the SolarStrong Project, SolarCity Corporation will install, own and operate up to 160,000 rooftop solar installations on as many as 124 U.S. military bases in up to 33 states. SolarCity expects the project to fund approximately 750 construction jobs over five years and 28 full time

71

Best Practices and Tools for Large-scale Deployment of Renewable Energy and  

Open Energy Info (EERE)

Best Practices and Tools for Large-scale Deployment of Renewable Energy and Best Practices and Tools for Large-scale Deployment of Renewable Energy and Energy Efficiency Techniques Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Best Practices and Tools for Large-scale Deployment of Renewable Energy and Energy Efficiency Techniques in ESCWA Agency/Company /Organization: United Nations Economic and Social Commission for Western Asia Focus Area: Energy Efficiency, Renewable Energy, Solar, Wind Topics: Implementation, Policies/deployment programs, Background analysis Resource Type: Lessons learned/best practices Website: www.escwa.un.org/information/publications/edit/upload/sdpd-09-TP3.pdf Country: Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Sudan, Syria, United Arab Emirates, Yemen UN Region: "Western Asia & North Africa" is not in the list of possible values (Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa, Caribbean, Central America, South America, Northern America, Central Asia, Eastern Asia, Southern Asia, South-Eastern Asia, Western Asia, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property.

72

Constraining dark energy evolution with gravitational lensing by large scale structures  

Science Journals Connector (OSTI)

We study the sensitivity of weak lensing by large scale structures as a probe of the evolution of dark energy. We explore a two-parameters model of dark energy evolution, inspired by tracking quintessence models. To this end, we compute the likelihood of a few fiducial models with varying and nonvarying equation of states. For the different models, we investigate the dark energy parameter degeneracies with the mass power spectrum shape ?, normalization ?8, and with the matter mean density ?M. We find that degeneracies are such that weak lensing turns out to be a good probe of dark energy evolution, even with limited knowledge on ?, ?8, and ?M. This result is a strong motivation for performing large scale structure simulations beyond the simple constant dark energy models, in order to calibrate the nonlinear regime accurately. Such calibration could then be used for any large scale structure tests of dark energy evolution. Prospective for the Canada France Hawaii Telescope Legacy Survey and Super-Novae Acceleration Probe are given. These results complement nicely the cosmic microwave background and supernovae constraints.

Karim Benabed and Ludovic Van Waerbeke

2004-12-09T23:59:59.000Z

73

Large Scale Computing and Storage Requirements for High Energy Physics  

E-Print Network (OSTI)

Type Ia supernovae, gamma-ray bursts, X-ray bursts and corerelativistic jet, making a gamma-ray burst, the luminositythose that lead to gamma-ray bursts. The current frontier is

Gerber, Richard A.

2011-01-01T23:59:59.000Z

74

Large Scale Computing and Storage Requirements for High Energy Physics  

E-Print Network (OSTI)

second resulting from a thermonuclear explosion of materialresult from the thermonuclear burning of a carbon-oxygensensitive to how the thermonuclear runaway is ignited (

Gerber, Richard A.

2011-01-01T23:59:59.000Z

75

Utilization of CO2 as cushion gas for porous media compressed air energy storage  

E-Print Network (OSTI)

energy storage for large-scale deployment of intermittent solar andsolar energy systems. The number of cycles that occur in 30 years in a natural gas storage

Oldenburg, C.M.

2014-01-01T23:59:59.000Z

76

Research project on CO2 geological storage and groundwaterresources: Large-scale hydrological evaluation and modeling of impact ongroundwater systems  

SciTech Connect

If carbon dioxide capture and storage (CCS) technologies areimplemented on a large scale, the amounts of CO2 injected and sequesteredunderground could be extremely large. The stored CO2 then replaces largevolumes of native brine, which can cause considerable pressureperturbation and brine migration in the deep saline formations. Ifhydraulically communicating, either directly via updipping formations orthrough interlayer pathways such as faults or imperfect seals, theseperturbations may impact shallow groundwater or even surface waterresources used for domestic or commercial water supply. Possibleenvironmental concerns include changes in pressure and water table,changes in discharge and recharge zones, as well as changes in waterquality. In compartmentalized formations, issues related to large-scalepressure buildup and brine displacement may also cause storage capacityproblems, because significant pressure buildup can be produced. Toaddress these issues, a three-year research project was initiated inOctober 2006, the first part of which is summarized in this annualreport.

Birkholzer, Jens; Zhou, Quanlin; Rutqvist, Jonny; Jordan,Preston; Zhang,K.; Tsang, Chin-Fu

2007-10-24T23:59:59.000Z

77

Energy Storage  

SciTech Connect

ORNL Distinguished Scientist Parans Paranthaman is discovering new materials with potential for greatly increasing batteries' energy storage capacity and bring manufacturing back to the US.

Paranthaman, Parans

2014-06-03T23:59:59.000Z

78

Energy Storage  

ScienceCinema (OSTI)

ORNL Distinguished Scientist Parans Paranthaman is discovering new materials with potential for greatly increasing batteries' energy storage capacity and bring manufacturing back to the US.

Paranthaman, Parans

2014-06-23T23:59:59.000Z

79

Large Scale Computing and Storage Requirements for Biological and Environmental Research  

E-Print Network (OSTI)

Office (BER), DOE Office of Science National Energy ResearchDepartment of Energy, Office of Science, Advanced ScientificDirectors of the Office of Science, Office of Biological &

DOE Office of Science, Biological and Environmental Research Program Office BER,

2010-01-01T23:59:59.000Z

80

The Future of the Local Large Scale Structure: the roles of Dark Matter and Dark Energy  

E-Print Network (OSTI)

We study the distinct effects of Dark Matter and Dark Energy on the future evolution of nearby large scale structures using constrained N-body simulations. We contrast a model of Cold Dark Matter and a Cosmological Constant (LCDM) with an Open CDM (OCDM) model with the same matter density Omega_m =0.3 and the same Hubble constant h=0.7. Already by the time the scale factor increased by a factor of 6 (29 Gyr from now in LCDM; 78 Gyr from now in OCDM) the comoving position of the Local Group is frozen. Well before that epoch the two most massive members of the Local Group, the Milky Way and Andromeda, will merge. However, as the expansion rates of the scale factor in the two models are different, the Local Group will be receding in physical coordinates from Virgo exponentially in a LCDM model and at a roughly constant velocity in an OCDM model. More generally, in comoving coordinates the future large scale structure will look like a sharpened image of the present structure: the skeleton of the cosmic web will remain the same, but clusters will be more `isolated' and the filaments will become thinner. This implies that the long-term fate of large scale structure as seen in comoving coordinates is determined primarily by the matter density. We conclude that although the LCDM model is accelerating at present due to its Dark Energy component while the OCDM model is non accelerating, their large scale structure in the future will look very similar in comoving coordinates.

Yehuda Hoffman; Ofer Lahav; Gustavo Yepes; Yaniv Dover

2007-10-10T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Survey of Climate Conditions for Demonstration of a Large Scale of Solar Energy Heating in Xi'an  

E-Print Network (OSTI)

-scale solar energy heating applications in urban residential buildings. In this paper, Xi'an's geographical situation and climate conditions are fully analyzed. The survey on solar energy resources, and the feasibility of solar energy heating on a large scale...

Li, A.; Liu, Y.

2006-01-01T23:59:59.000Z

82

Energy spectra of quantum turbulence: Large-scale simulation and modeling  

Science Journals Connector (OSTI)

In a 20483 simulation of quantum turbulence within the Gross-Pitaevskii equation, it is demonstrated that the large-scale motions have a classical Kolmogorov-1941 energy spectrum E(k)?k?5/3, followed by an energy accumulation with E(k)? const at k about the reciprocal mean intervortex distance. This behavior was predicted by the L'vov-Nazarenko-Rudenko bottleneck model of gradual eddy-wave crossover [L抳ov, Nazarenko, and Rudenko, J. Low Temp. Phys. 153, 140 (2008)], further developed in the paper.

Narimasa Sasa; Takuma Kano; Masahiko Machida; Victor S. L抳ov; Oleksii Rudenko; Makoto Tsubota

2011-08-11T23:59:59.000Z

83

On scale and magnitude of pressure build-up induced by large-scale geologic storage of CO2  

SciTech Connect

The scale and magnitude of pressure perturbation and brine migration induced by geologic carbon sequestration is discussed assuming a full-scale deployment scenario in which enough CO{sub 2} is captured and stored to make relevant contributions to global climate change mitigation. In this scenario, the volumetric rates and cumulative volumes of CO{sub 2} injection would be comparable to or higher than those related to existing deep-subsurface injection and extraction activities, such as oil production. Large-scale pressure build-up in response to the injection may limit the dynamic storage capacity of suitable formations, because over-pressurization may fracture the caprock, may drive CO{sub 2}/brine leakage through localized pathways, and may cause induced seismicity. On the other hand, laterally extensive sedimentary basins may be less affected by such limitations because (i) local pressure effects are moderated by pressure propagation and brine displacement into regions far away from the CO{sub 2} storage domain; and (ii) diffuse and/or localized brine migration into overlying and underlying formations allows for pressure bleed-off in the vertical direction. A quick analytical estimate of the extent of pressure build-up induced by industrial-scale CO{sub 2} storage projects is presented. Also discussed are pressure perturbation and attenuation effects simulated for two representative sedimentary basins in the USA: the laterally extensive Illinois Basin and the partially compartmentalized southern San Joaquin Basin in California. These studies show that the limiting effect of pressure build-up on dynamic storage capacity is not as significant as suggested by Ehlig-Economides and Economides, who considered closed systems without any attenuation effects.

Zhou, Q.; Birkholzer, J. T.

2011-05-01T23:59:59.000Z

84

Impulsive phase flare energy transport by large-scale Alfven waves and the electron acceleration problem  

E-Print Network (OSTI)

The impulsive phase of a solar flare marks the epoch of rapid conversion of energy stored in the pre-flare coronal magnetic field. Hard X-ray observations imply that a substantial fraction of flare energy released during the impulsive phase is converted to the kinetic energy of mildly relativistic electrons (10-100 keV). The liberation of the magnetic free energy can occur as the coronal magnetic field reconfigures and relaxes following reconnection. We investigate a scenario in which products of the reconfiguration - large-scale Alfven wave pulses - transport the energy and magnetic-field changes rapidly through the corona to the lower atmosphere. This offers two possibilities for electron acceleration. Firstly, in a coronal plasma with beta < m_e/m_p, the waves propagate as inertial Alfven waves. In the presence of strong spatial gradients, these generate field-aligned electric fields that can accelerate electrons to energies on the order of 10 keV and above, including by repeated interactions between el...

Fletcher, L

2007-01-01T23:59:59.000Z

85

Energy Storage  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Development Concept Development Concept Nitrogen-Air Battery F.M. Delnick, D. Ingersoll, K.Waldrip Sandia National Laboratories Albuquerque, NM presented to U.S. DOE Energy Storage Systems Research Program Washington, DC November 2-4, 2010 Sandia National Laboratories is a multi-program laboratory operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin company, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. Funded by the Energy Storage Systems Program of the U.S. Department Of Energy through Sandia National Laboratories Full Air Breathing Battery Concept * Concept is to use O 2 and N 2 as the electrodes in a battery * Novel because N 2 is considered inert * Our group routinely reacts N 2 electrochemically

86

Energy Storage  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Daniel R. Borneo, PE Daniel R. Borneo, PE Sandia National Laboratories September 27, 2007 San Francisco, CA PEER REVIEW 2007 DOE(SNL)/CEC Energy Storage Program FYO7 Projects Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy under contract DE-AC04-94AL85000. 2 Presentation Outline * DOE(SNL)/CEC Collaboration - Background of DOE(SNL)/CEC Collaboration - FY07 Project Review * Zinc Bromine Battery (ZBB) Demonstration * Palmdale Super capacitor Demonstration * Sacramento Municipal Utility District (SMUD) Regional Transit (RT) Super capacitor demonstration * Beacon Flywheel Energy Storage System (FESS) 3 Background of DOE(SNL)/CEC Collaboration * Memorandum of Understanding Between CEC and DOE (SNL). - In Place since 2004

87

Market power, fuel substitution and infrastructure A large-scale equilibrium model of global energy markets  

Science Journals Connector (OSTI)

Abstract Assessing and quantifying the impacts of technological, economic, and policy shifts in the global energy system requirelarge-scale numerical models. We propose a dynamic multi-fuel market equilibrium model that combines endogenous fuel substitution within demand sectors and in power generation, detailed infrastructure capacity constraints and investment, as well as strategic behaviour and market power aspects by suppliers in a unified framework. This model is the first of its kind in which market power is exerted across several fuels. Using a data set based on the IEA (International Energy Agency) World Energy Outlook 2013 (New Policies scenario, time horizon 20102050, 30 regions, 10 fuels), we illustrate the functionality of the model in two scenarios: a reduction of shale gas availability in the US relative to current projections leads to an even stronger increase of power generation from natural gas in the European Union relative to the base case; this is due to a shift in global fossil fuel trade. In the second scenario, a tightening of the EU ETS emission cap by 80% in 2050 combined with a stronger biofuel mandate spawns a renaissance of nuclear power after 2030 and a strong electrification of the transportation sector. We observe carbon leakage rates from the unilateral mitigation effort of 6070%.

Daniel Huppmann; Ruud Egging

2014-01-01T23:59:59.000Z

88

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

using aquifers for thermal energy storage. Problems outlinedmatical Modeling of Thermal Energy Storage in Aquifers,"ings of Aquifer Thermal Energy Storage Workshop, Lawrence

Tsang, C.-F.

2011-01-01T23:59:59.000Z

89

Large-scale Demonstration and Deployment Project for D&D of Fuel Storage Canals and Associated Facilities at INEEL  

SciTech Connect

The Department of Energy (DOE) Office of Science and Technology (OST), Deactivation and Decommissioning Focus Area (DDFA), sponsored a Large Scale Demonstration and Deployment Project (LSDDP) at the Idaho National Engineering and Environmental Laboratory (INEEL) under management of the DOE National Energy Technology Laboratory (NETL). The INEEL LSDDP is one of several LSDDPs sponsored by DOE. The LSDDP process integrates field demonstrations into actual decontamination and decommissioning (D&D) operations by comparing new or improved technologies against existing baseline technologies using a side-by-side comparison. The goals are (a) to identify technologies that are cheaper, safer, faster, and cleaner (produce less waste), and (b) to incorporate those technologies into D&D baseline operations. The INEEL LSDDP reviewed more than 300 technologies, screened 141, and demonstrated 17. These 17 technologies have been deployed a total of 70 times at facilities other than those where the technology was demonstrated, and 10 have become baseline at the INEEL. Fifteen INEEL D&D needs have been modified or removed from the Needs Management System as a direct result of using these new technologies. Conservatively, the ten-year projected cost savings at the INEEL resulting from use of the technologies demonstrated in this INEEL LSDDP exceeds $39 million dollars.

Whitmill, Larry Joseph

2001-12-01T23:59:59.000Z

90

Impulsive Phase Flare Energy Transport by Large-Scale Alfv閚 Waves and the Electron Acceleration Problem  

Science Journals Connector (OSTI)

The impulsive phase of a solar flare marks the epoch of rapid conversion of energy stored in the preflare coronal magnetic field. Hard X-ray observations imply that a substantial fraction of flare energy released during the impulsive phase is converted to the kinetic energy of mildly relativistic electrons (10-100 keV). The liberation of the magnetic free energy can occur as the coronal magnetic field reconfigures and relaxes following reconnection. We investigate a scenario in which products of the reconfigurationlarge-scale Alfv閚 wave pulses梩ransport the energy and the magnetic field changes rapidly through the corona to the lower atmosphere. This offers two possibilities for electron acceleration. First, in a coronal plasma with -->? me/mp, the waves propagate as inertial Alfv閚 waves. In the presence of strong spatial gradients, these generate field-aligned electric fields that can accelerate electrons to energies on the order of 10 keV and above, including by repeated interactions between electrons and wave fronts. Second, when they reflect and mode-convert in the chromosphere, a cascade to high wavenumbers may develop. This will also accelerate electrons by turbulence, in a medium with a locally high electron number density. This concept, which bridges MHD-based and particle-based views of a flare, provides an interpretation of the recently observed rapid variations of the line-of-sight component of the photospheric magnetic field across the flare impulsive phase, and offers solutions to some perplexing flare problems, such as the flare "number problem" of finding and resupplying sufficient electrons to explain the impulsive-phase hard X-ray emission.

L. Fletcher; H. S. Hudson

2008-01-01T23:59:59.000Z

91

NV Energy Large-Scale Photovoltaic Integration Study: Intra-Hour Dispatch and AGC Simulation  

SciTech Connect

The uncertainty and variability with photovoltaic (PV) generation make it very challenging to balance power system generation and load, especially under high penetration cases. Higher reserve requirements and more cycling of conventional generators are generally anticipated for large-scale PV integration. However, whether the existing generation fleet is flexible enough to handle the variations and how well the system can maintain its control performance are difficult to predict. The goal of this project is to develop a software program that can perform intra-hour dispatch and automatic generation control (AGC) simulation, by which the balancing operations of a system can be simulated to answer the questions posed above. The simulator, named Electric System Intra-Hour Operation Simulator (ESIOS), uses the NV Energy southern system as a study case, and models the system抯 generator configurations, AGC functions, and operator actions to balance system generation and load. Actual dispatch of AGC generators and control performance under various PV penetration levels can be predicted by running ESIOS. With data about the load, generation, and generator characteristics, ESIOS can perform similar simulations and assess variable generation integration impacts for other systems as well. This report describes the design of the simulator and presents the study results showing the PV impacts on NV Energy real-time operations.

Lu, Shuai; Etingov, Pavel V.; Meng, Da; Guo, Xinxin; Jin, Chunlian; Samaan, Nader A.

2013-01-02T23:59:59.000Z

92

Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage  

Energy.gov (U.S. Department of Energy (DOE))

This report presents the results of an analysis evaluating the economic viability of hydrogen for medium- to large-scale electrical energy storage applications compared with three other storage technologies: batteries, pumped hydro, and compressed air energy storage (CAES).

93

Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage  

SciTech Connect

This report presents the results of an analysis evaluating the economic viability of hydrogen for medium- to large-scale electrical energy storage applications compared with three other storage technologies: batteries, pumped hydro, and compressed air energy storage (CAES).

Steward, D.; Saur, G.; Penev, M.; Ramsden, T.

2009-11-01T23:59:59.000Z

94

Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India  

SciTech Connect

Large-scale EE programs would modestly increase tariffs but reduce consumers' electricity bills significantly. However, the primary benefit of EE programs is a significant reduction in power shortages, which might make these programs politically acceptable even if tariffs increase. To increase political support, utilities could pursue programs that would result in minimal tariff increases. This can be achieved in four ways: (a) focus only on low-cost programs (such as replacing electric water heaters with gas water heaters); (b) sell power conserved through the EE program to the market at a price higher than the cost of peak power purchase; (c) focus on programs where a partial utility subsidy of incremental capital cost might work and (d) increase the number of participant consumers by offering a basket of EE programs to fit all consumer subcategories and tariff tiers. Large scale EE programs can result in consistently negative cash flows and significantly erode the utility's overall profitability. In case the utility is facing shortages, the cash flow is very sensitive to the marginal tariff of the unmet demand. This will have an important bearing on the choice of EE programs in Indian states where low-paying rural and agricultural consumers form the majority of the unmet demand. These findings clearly call for a flexible, sustainable solution to the cash-flow management issue. One option is to include a mechanism like FAC in the utility incentive mechanism. Another sustainable solution might be to have the net program cost and revenue loss built into utility's revenue requirement and thus into consumer tariffs up front. However, the latter approach requires institutionalization of EE as a resource. The utility incentive mechanisms would be able to address the utility disincentive of forgone long-run return but have a minor impact on consumer benefits. Fundamentally, providing incentives for EE programs to make them comparable to supply-side investments is a way of moving the electricity sector toward a model focused on providing energy services rather than providing electricity.

Abhyankar, Nikit; Phadke, Amol

2011-01-20T23:59:59.000Z

95

Running Large Scale Jobs  

NLE Websites -- All DOE Office Websites (Extended Search)

Running Large Scale Jobs Running Large Scale Jobs Users face various challenges with running and scaling large scale jobs on peta-scale production systems. For example, certain...

96

Photometric Redshifts for the Dark Energy Survey and VISTA and Implications for Large Scale Structure  

SciTech Connect

We conduct a detailed analysis of the photometric redshift requirements for the proposed Dark Energy Survey (DES) using two sets of mock galaxy simulations and an artificial neural network code-ANNz. In particular, we examine how optical photometry in the DES grizY bands can be complemented with near infra-red photometry from the planned VISTA Hemisphere Survey (VHS) in the JHK{sub s} bands in order to improve the photometric redshift estimate by a factor of two at z > 1. We draw attention to the effects of galaxy formation scenarios such as reddening on the photo-z estimate and using our neural network code, calculate A{sub v} for these reddened galaxies. We also look at the impact of using different training sets when calculating photometric redshifts. In particular, we find that using the ongoing DEEP2 and VVDS-Deep spectroscopic surveys to calibrate photometric redshifts for DES, will prove effective. However we need to be aware of uncertainties in the photometric redshift bias that arise when using different training sets as these will translate into errors in the dark energy equation of state parameter, w. Furthermore, we show that the neural network error estimate on the photometric redshift may be used to remove outliers from our samples before any kind of cosmological analysis, in particular for large-scale structure experiments. By removing all galaxies with a 1{sigma} photo-z scatter greater than 0.1 from our DES+VHS sample, we can constrain the galaxy power spectrum out to a redshift of 2 and reduce the fractional error on this power spectrum by {approx}15-20% compared to using the entire catalogue.

Banerji, Manda; Abdalla, Filipe B.; Lahav, Ofer; /University Coll. London; Lin, Huan; /Fermilab

2007-11-01T23:59:59.000Z

97

Reducing Plug and Process Loads for a Large Scale, Low Energy Office Building: NREL's Research Support Facility; Preprint  

SciTech Connect

This paper documents the design and operational plug and process load energy efficiency measures needed to allow a large scale office building to reach ultra high efficiency building goals. The appendices of this document contain a wealth of documentation pertaining to plug and process load design in the RSF, including a list of equipment was selected for use.

Lobato, C.; Pless, S.; Sheppy, M.; Torcellini, P.

2011-02-01T23:59:59.000Z

98

Understanding the Impact of Large-Scale Penetration of Micro Combined Heat & Power Technologies within Energy Systems  

E-Print Network (OSTI)

Understanding the Impact of Large-Scale Penetration of Micro Combined Heat & Power Technologies of Micro Combined Heat & Power Technologies within Energy Systems by Karen de los 脕ngeles Tapia for this purpose. Co-generation of electricity and heat at the residential level, known as micro

Catholic University of Chile (Universidad Cat贸lica de Chile)

99

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

and Zakhidov, 1971. "Storage of Solar Energy in a Sandy-Aquifer Storage of Hot Water from Solar Energy Collectors,"with solar energy systems, aquifer energy storage provides a

Tsang, C.-F.

2011-01-01T23:59:59.000Z

100

AQUIFER THERMAL ENERGY STORAGE  

E-Print Network (OSTI)

Zakhidov, 1971. "Storage of Solar Energy in a Sandy-Gravelwith solar energy systems, aquifer energy storage provides aAquifer Storage of Hot Water from Solar Energy Collectors,"

Tsang, C.-F.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Seasonal thermal energy storage  

SciTech Connect

This report describes the following: (1) the US Department of Energy Seasonal Thermal Energy Storage Program, (2) aquifer thermal energy storage technology, (3) alternative STES technology, (4) foreign studies in seasonal thermal energy storage, and (5) economic assessment.

Allen, R.D.; Kannberg, L.D.; Raymond, J.R.

1984-05-01T23:59:59.000Z

102

Implementing effect of energy efficiency supervision system for government office buildings and large-scale public buildings in China  

Science Journals Connector (OSTI)

The Chinese central government released a document to initiate a task of energy efficiency supervision system construction for government office buildings and large-scale public buildings in 2007, which marks the overall start of existing buildings energy efficiency management in China with the government office buildings and large-scale public buildings as a breakthrough. This paper focused on the implementing effect in the demonstration region all over China for less than one year, firstly introduced the target and path of energy efficiency supervision system, then described the achievements and problems during the implementing process in the first demonstration provinces and cities. A certain data from the energy efficiency public notice in some typical demonstration provinces and cities were analyzed statistically. It can be concluded that different functional buildings have different energy consumption and the average energy consumption of large-scale public buildings is too high in China compared with the common public buildings and residential buildings. The obstacles need to be overcome afterward were summarized and the prospects for the future work were also put forward in the end.

Jing Zhao; Yong Wu; Neng Zhu

2009-01-01T23:59:59.000Z

103

Using an Energy Performance Based Design-Build Process to Procure a Large Scale Low-Energy Building: Preprint  

SciTech Connect

This paper will review a procurement, acquisition, and contract process of a large-scale replicable net zero energy (ZEB) office building. The owners developed and implemented an energy performance based design-build process to procure a 220,000 ft2 office building with contractual requirements to meet demand side energy and LEED goals. We will outline the key procurement steps needed to ensure achievement of our energy efficiency and ZEB goals. The development of a clear and comprehensive Request for Proposals (RFP) that includes specific and measurable energy use intensity goals is critical to ensure energy goals are met in a cost effective manner. The RFP includes a contractual requirement to meet an absolute demand side energy use requirement of 25 kBtu/ft2, with specific calculation methods on what loads are included, how to normalize the energy goal based on increased space efficiency and data center allocation, specific plug loads and schedules, and calculation details on how to account for energy used from the campus hot and chilled water supply. Additional advantages of integrating energy requirements into this procurement process include leveraging the voluntary incentive program, which is a financial incentive based on how well the owner feels the design-build team is meeting the RFP goals.

Pless, S.; Torcellini, P.; Shelton, D.

2011-05-01T23:59:59.000Z

104

Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities (Book), Large-Scale Renewable Energy Guide, Federal Energy Management Program (FEMP)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

LARGE-SCALE RENEWABLE ENERGY GUIDE LARGE-SCALE RENEWABLE ENERGY GUIDE Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities A Practical Guide to Getting Large-Scale Renewable Energy Projects Financed with Private Capital Cover photos, clockwise from the top: Installing mirrored parabolic trough collectors - (January 19, 2012) Crews work around the clock installing mirrored parabolic trough collectors, built on site, that will cover 3 square miles at Abengoa's Solana Plant. Solana a 280 megawatt utility scale solar power plant (CSP) under construction in Gila Bend, Arizona, USA. When finished it will generate 280 MW 's of clean, sustainable power serving over 70,000 Arizona homes. Photo by Dennis Schroeder, NREL 20097 Dry Lake Wind Power Project in Arizona; Suzlon S88 wind turbines - The 63-MW Dry Lake Wind Power Project in Arizona is the first

105

Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities (Book), Large-Scale Renewable Energy Guide, Federal Energy Management Program (FEMP)  

NLE Websites -- All DOE Office Websites (Extended Search)

LARGE-SCALE RENEWABLE ENERGY GUIDE LARGE-SCALE RENEWABLE ENERGY GUIDE Developing Renewable Energy Projects Larger Than 10 MWs at Federal Facilities A Practical Guide to Getting Large-Scale Renewable Energy Projects Financed with Private Capital Cover photos, clockwise from the top: Installing mirrored parabolic trough collectors - (January 19, 2012) Crews work around the clock installing mirrored parabolic trough collectors, built on site, that will cover 3 square miles at Abengoa's Solana Plant. Solana a 280 megawatt utility scale solar power plant (CSP) under construction in Gila Bend, Arizona, USA. When finished it will generate 280 MW 's of clean, sustainable power serving over 70,000 Arizona homes. Photo by Dennis Schroeder, NREL 20097 Dry Lake Wind Power Project in Arizona; Suzlon S88 wind turbines - The 63-MW Dry Lake Wind Power Project in Arizona is the first

106

No geologic evidence that seismicity causes fault leakage that would render large-scale carbon capture and storage unsuccessful  

E-Print Network (OSTI)

In a recent Perspective (1), Zoback and Gorelick argued that carbon capture and storage (CCS) is likely not a viable strategy for reducing CO[subscript 2] emissions to the atmosphere. They argued that maps of earthquake ...

Juanes, Ruben

107

Reducing Data Center Loads for a Large-scale, Low Energy Office Building: NREL's Research Support Facility (Book), NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

Data Center Loads for a Large- Data Center Loads for a Large- scale, Low-energy Office Building: NREL's Research Support Facility The NREL Approach * December 2011 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. 2 National Renewable Energy Laboratory Reducing Data Center Loads for a Large-Scale, Low-Energy Office Building: NREL's Research Support Facility Michael Sheppy, Chad Lobato, Otto Van Geet, Shanti Pless, Kevin Donovan, Chuck Powers National Renewable Energy Laboratory Golden, Colorado December 2011

108

Energy Storage | Department of Energy  

Energy Savers (EERE)

Energy Storage Energy Storage One of the distinctive characteristics of the electric power sector is that the amount of electricity that can be generated is relatively fixed over...

109

Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India  

E-Print Network (OSTI)

Mechanisms to Promote Energy Efficiency: Case Study of ato improvements in energy efficiency. Energy Policy, 19(10),Deficit through Energy Efficiency in India: An Evaluation of

Abhyankar, Nikit

2011-01-01T23:59:59.000Z

110

High Energy Physics  

NLE Websites -- All DOE Office Websites (Extended Search)

Large Scale Production Computing and Storage Requirements for High Energy Physics: Target 2017 HEPlogo.jpg The NERSC Program Requirements Review "Large Scale Computing and Storage...

111

Storage | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage Storage Storage Energy storage isn芒聙聶t just for AA batteries. Thanks to investments from the Energy Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity grid, making it possible to generate more renewable electricity. Learn more. Energy storage isn't just for AA batteries. Thanks to investments from the Energy Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity grid, making it possible to generate more renewable electricity. Learn more.

112

Energy Storage  

Science Journals Connector (OSTI)

Any energy system includes at least two essential entities, namely, energy generators and energy consumers. Each of these elements has its associated characteristics, and it is not necessary that at all times ...

?brahim Din鏴r; Calin Zamfirescu

2012-01-01T23:59:59.000Z

113

Green queue : a framework for selecting energy optimal DVFS congurations in large scale MPI applications  

E-Print Network (OSTI)

settings . . . . . Green Queue Energy Savings with VariousApplication Figure 4.3: Green Queue Energy Savings withBlind Scaling Relative Energy Green Queue Relative Delay

Peraza, Joshua

2012-01-01T23:59:59.000Z

114

Storage of Solar Energy  

Science Journals Connector (OSTI)

Energy storage provides a means for improving the performance and efficiency of a wide range of energy systems. It also plays an important role in energy conservation. Typically, energy storage is used when there...

H. P. Garg

1987-01-01T23:59:59.000Z

115

Photometric redshifts for the Dark Energy Survey and VISTA and implications for large-scale structure  

Science Journals Connector (OSTI)

......Photometric redshifts for the Dark Energy Survey and VISTA and implications for...requirements for the proposed Dark Energy Survey (DES) using two sets of mock...of dark energy. The proposed Dark Energy Survey (DES) is one such experiment......

Manda Banerji; Filipe B. Abdalla; Ofer Lahav; Huan Lin

2008-05-21T23:59:59.000Z

116

SUPERCONDUCTING MAGNETIC ENERGY STORAGE  

E-Print Network (OSTI)

hydro, compressed air, and battery energy storage are allenergy storage sys tem s suc h as pumped hydro and compressed air.

Hassenzahl, W.

2011-01-01T23:59:59.000Z

117

Carbon Capture, Utilization & Storage | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Carbon Capture, Utilization & Storage Carbon Capture, Utilization & Storage Carbon Capture, Utilization & Storage Lawrence Livermore National Laboratory demonstrated coal gasification in large-scale field experiments at the Rocky Mountain Test Facility (above) near Hanna, Wyoming. Coal gasification and sequestration of the carbon dioxide produced are among the technologies being used in a Texas Clean Energy Project. Lawrence Livermore National Laboratory demonstrated coal gasification in large-scale field experiments at the Rocky Mountain Test Facility (above) near Hanna, Wyoming. Coal gasification and sequestration of the carbon dioxide produced are among the technologies being used in a Texas Clean Energy Project. Carbon capture, utilization and storage (CCUS), also referred to as carbon

118

Green queue : a framework for selecting energy optimal DVFS congurations in large scale MPI applications  

E-Print Network (OSTI)

the future of energy-performance trade-off via dvfs in hpcinformed trade-offs in performance and energy consumption.trade-off. Many researchers have used DVFS to either reduce total energy

Peraza, Joshua

2012-01-01T23:59:59.000Z

119

NREL: Energy Storage - Energy Storage Thermal Management  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Thermal Management Infrared image of rectangular battery cell. Infrared thermal image of a lithium-ion battery cell with poor terminal design. Graph of relative...

120

NREL: Energy Storage - Energy Storage Systems Evaluation  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Systems Evaluation Photo of man standing between two vehicles and plugging the vehicle on the right into a charging station. NREL system evaluation has confirmed...

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Solar Thermal Energy Storage  

Science Journals Connector (OSTI)

Various types of thermal energy storage systems are introduced and their importance and desired characteristics are outlined. Sensible heat storage, which is one of the most commonly used storage systems in pract...

E. Payko; S. Kaka

1987-01-01T23:59:59.000Z

122

On scale and magnitude of pressure build-up induced by large-scale geologic storage of CO2  

E-Print Network (OSTI)

Energy Technology Laboratory (NETL), of the U.S. Departmentis jointly coordinated by NETL and the U.S. Environmental

Zhou, Q.

2012-01-01T23:59:59.000Z

123

Lifecycle Cost Analysis of Hydrogen Versus Other Technologies for Electrical Energy Storage  

Fuel Cell Technologies Publication and Product Library (EERE)

This report presents the results of an analysis evaluating the economic viability of hydrogen for medium- to large-scale electrical energy storage applications compared with three other storage techno

124

Sandia National Laboratories: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

New Mexico Renewable Energy Storage Task Force On January 28, 2014, in Energy, Energy Storage, Energy Storage Systems, Infrastructure Security, News, News & Events, Partnership,...

125

The Harvard Clean Energy Project: Large-Scale Computational Screening and Design of Organic Photovoltaics on the World Community Grid  

Science Journals Connector (OSTI)

The Harvard Clean Energy Project: Large-Scale Computational Screening and Design of Organic Photovoltaics on the World Community Grid ... The Clean Energy Project stands out from other computational materials science approaches as it combines conventional modeling with strategies from modern drug discovery:(54-61) CEP features an automated, high-throughput infrastructure for a systematic screening of millions of OPV candidates at a first-principles electronic structure level. ... We have developed four new functionals that overcome the above-mentioned difficulties: (a) M06, a hybrid meta functional, is a functional with good accuracy "across-the-board" for transition metals, main group thermochem., medium-range correlation energy, and barrier heights; (b) M06-2X, another hybrid meta functional, is not good for transition metals but has excellent performance for main group chem., predicts accurate valence and Rydberg electronic excitation energies, and is an excellent functional for arom.-arom. ...

Johannes Hachmann; Roberto Olivares-Amaya; Sule Atahan-Evrenk; Carlos Amador-Bedolla; Roel S. Sa?nchez-Carrera; Aryeh Gold-Parker; Leslie Vogt; Anna M. Brockway; Ala?n Aspuru-Guzik

2011-08-22T23:59:59.000Z

126

Large-Scale Industrial CCS Projects Selected for Continued Testing |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Large-Scale Industrial CCS Projects Selected for Continued Testing Large-Scale Industrial CCS Projects Selected for Continued Testing Large-Scale Industrial CCS Projects Selected for Continued Testing June 10, 2010 - 1:00pm Addthis Washington, DC - Three Recovery Act funded projects have been selected by the U.S. Department of Energy (DOE) to continue testing large-scale carbon capture and storage (CCS) from industrial sources. The projects - located in Texas, Illinois, and Louisiana - were initially selected for funding in October 2009 as part of a $1.4 billion effort to capture carbon dioxide (CO2) from industrial sources for storage or beneficial use. The first phase of research and development (R&D) included $21.6 million in Recovery Act funding and $22.5 million in private funding for a total initial investment of $44.1 million.

127

Large Scale U.S. Unconventional Fuels Production and the Role of Carbon Dioxide Capture and Storage Technologies in Reducing Their Greenhouse Gas Emissions  

SciTech Connect

This paper examines the role that carbon dioxide capture and storage technologies could play in reducing greenhouse gas emissions if a significant unconventional fuels industry were to develop within the United States. Specifically, the paper examines the potential emergence of a large scale domestic unconventional fuels industry based on oil shale and coal-to-liquids (CTL) technologies. For both of these domestic heavy hydrocarbon resources, this paper models the growth of domestic production to a capacity of 3 MMB/d by 2050. For the oil shale production case, we model large scale deployment of an in-situ retorting process applied to the Eocene Green River formation of Colorado, Utah, and Wyoming where approximately 75% of the high grade oil shale resources within the United States lies. For the CTL case, we examine a more geographically dispersed coal-based unconventional fuel industry. This paper examines the performance of these industries under two hypothetical climate policies and concludes that even with the wide scale availability of cost effective carbon dioxide capture and storage technologies, these unconventional fuels production industries would be responsible for significant increases in CO2 emissions to the atmosphere. The oil shale production facilities required to produce 3MMB/d would result in net emissions to the atmosphere of between 3000-7000 MtCO2 in addition to storing potentially 1000 to 5000 MtCO2 in regional deep geologic formations in the period up to 2050. A similarly sized domestic CTL industry could result in 4000 to 5000 MtCO2 emitted to the atmosphere in addition to potentially 21,000 to 22,000 MtCO2 stored in regional deep geologic formations over the same period up to 2050. Preliminary analysis of regional CO2 storage capacity in locations where such facilities might be sited indicates that there appears to be sufficient storage capacity, primarily in deep saline formations, to accommodate the CO2 from these industries. However, additional analyses plus detailed regional and site characterization is needed, along with a closer examination of competing storage demands.

Dooley, James J.; Dahowski, Robert T.

2008-11-18T23:59:59.000Z

128

Impact of Large Scale Energy Efficiency Programs On Consumer Tariffs and Utility Finances in India  

E-Print Network (OSTI)

India. Prayas. (2005). Demand-Side Management (DSM) in theEnergy Efficiency and Demand Side Management (DSM). PlanningDemand Growth Demand Side Management Delhi Transco Limited

Abhyankar, Nikit

2011-01-01T23:59:59.000Z

129

Enhanced sampling method for free energy calculation and large scale conformational change.  

E-Print Network (OSTI)

??A method of directly computing the partition function (or the corresponding free energy) and accelerating configurational sampling is developed. In an expanded ensemble, the method (more)

Zhang, Cheng

2009-01-01T23:59:59.000Z

130

A Large-scale Study on Predicting and Contextualizing Building Energy Usage J. Zico Kolter  

E-Print Network (OSTI)

about their home, to deter- mine how their consumption compares to that of simi- lar buildings energy consumption (Darby 2006; Neenan and Robinson 2009). Recent research has specifi- cally highlighted and neighbors (Cialdini and Schultz 2004; Allcott 2010). In this paper, we present a study of energy consumption

Kolter, J. Zico

131

Computer Energy Modeling Techniques for Simulation Large Scale Correctional Institutes in Texas  

E-Print Network (OSTI)

for large facilities with multiple buildings, however, has been relatively rare. Due to the immense size of certain facilities such as college campuses and correctional institutes, simulating energy consumption for the entire campus and reporting... Office Building", Oak Ridge National Laboratory, OFWL Report No. ORNLICON-363, Oak Ridge, TN. SAS Institute, Inc. 1990. "SASISTAT User's Guide", Cary, NC, Ver. 6,4th ed., Vol. 2. Torres-Nunci, N. 1989. "Simulation Modeling Energy Consumption...

Heneghan, T.; Haberl, J. S.; Saman, N.; Bou-Saada, T. E.

1996-01-01T23:59:59.000Z

132

Large scale solubilization of coal and bioconversion to utilizable energy. Quarterly technical progress report, September--December 1993  

SciTech Connect

In order to develop a system for a large scale coal solubilization and its bioconversion to utilizable fuel, we plan to clone the genes encoding Neurospora protein that facilitate depolymerization of coal. We also plan to use desulfurizing bacteria to remove the sulfur in situ and use other microorganisms to convert biosolubilized coal into utilizable energy following an approach utilizing several microorganisms (Faison, 1991). In addition the product of coal solubilized by fungus will be characterized to determine their chemical nature and the mechanism of reaction catalyzed by fungal product during in vivo and in vitro solubilization by the fungus or purified fungal protein. The main objectives are: (1) Cloning of Neurospora gene for coal depolymerization protein controlling solubilization in different host cells, utilizing Neurospora plasmid and other vector(s); (2) (a) Development of a large scale electrophoretic separation of coal-drived products obtained after microbial solubilization; (b) Identification of the coal derived products obtained after biosolubilization by Neurospora cultures or obtained after Neurospora enzyme catalyzed reaction in in vitro by the wildtype and mutant enzymes; and (3) Bioconversion of coal-derived products into utilizable fuel.

Mishra, N.C.

1993-12-31T23:59:59.000Z

133

Solar Energy Storage  

Science Journals Connector (OSTI)

The intermittent nature of the solar energy supply makes the provision of adequate energy storage essential for the majority of practical applications. Thermal storage is needed for both low-temperature and high-...

Brian Norton BSc; MSc; PhD; F Inst E; C Eng

1992-01-01T23:59:59.000Z

134

NETL: News Release - Energy Department Awards $66.7 Million for Large-Scale  

NLE Websites -- All DOE Office Websites (Extended Search)

29, 2008 29, 2008 DOE Report: Alaska North Slope Has Plenty of Potential Report Examines Future of Oil and Natural Gas Resources in Arctic Alaska Washington, D.C. - The U.S. Department of Energy's Office of Fossil Energy has issued a comprehensive new report Alaska North Slope Oil and Gas: A Promising Future or an Area in Decline? To answer this question, the report examines the potential for Arctic Alaska to remain a major contributor to the Nation's domestic energy supply under different development scenarios. MORE INFO Read the Summary Report [PDF-3MB] Read the Full Report [PDF-7MB] Future projections were viewed from two perspectives, an oil-centered near term (2005 to 2015) and a long term (2015 to 2050) marked by the emergence of gas as a major factor in exploration and development activities. Key

135

Energy Storage Systems 2007 Peer Review - Utility & Commercial Applications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utility & Commercial Utility & Commercial Applications Presentations Energy Storage Systems 2007 Peer Review - Utility & Commercial Applications Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. Eighteen presentations were divided into categories; those related to utility, commercial, and rail applications of advanced energy storage systems are below. Other presentation categories were: Economics - Benefit Studies and Environment Benefit Studies International Energy Storage Programs Power Electronics Innovations in Energy Storage Systems ESS 2007 Peer Review - Application of Large-Scale ESS in AEP - Ali Nourai, AEP.pdf ESS 2007 Peer Review - Iowa Stored Energy Park - Kent Holst, ISEP.pdf

136

Reducing Plug and Process Loads for a Large Scale, Low Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

use breakdown (kBtuft 2 yr) As shown in Figure 3a, the PPL energy use intensity (EUI) in the RSF was reduced from the baseline 35.1 kBtuft 2 yr (110.6 kWhm 2 yr) to...

137

Galaxy peculiar velocities from large-scale supernova surveys as a dark energy probe  

SciTech Connect

Upcoming imaging surveys such as the Large Synoptic Survey Telescope will repeatedly scan large areas of sky and have the potential to yield million-supernova catalogs. Type Ia supernovae are excellent standard candles and will provide distance measures that suffice to detect mean pairwise velocities of their host galaxies. We show that when combining these distance measures with photometric redshifts for either the supernovae or their host galaxies, the mean pairwise velocities of the host galaxies will provide a dark energy probe which is competitive with other widely discussed methods. Adding information from this test to type Ia supernova photometric luminosity distances from the same experiment, plus the cosmic microwave background power spectrum from the Planck satellite, improves the Dark Energy Task Force figure of merit by a factor of 1.8. Pairwise velocity measurements require no additional observational effort beyond that required to perform the traditional supernova luminosity distance test, but may provide complementary constraints on dark energy parameters and the nature of gravity. Incorporating additional spectroscopic redshift follow-up observations could provide important dark energy constraints from pairwise velocities alone. Mean pairwise velocities are much less sensitive to systematic redshift errors than the luminosity distance test or weak lensing techniques, and also are only mildly affected by systematic evolution of supernova luminosity.

Bhattacharya, Suman; Kosowsky, Arthur; Newman, Jeffrey A.; Zentner, Andrew R. [T-2, Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260 (United States)

2011-02-15T23:59:59.000Z

138

Thermochemical Energy Storage  

Energy.gov (U.S. Department of Energy (DOE))

This presentation summarizes the introduction given by Christian Sattler during the Thermochemical Energy Storage Workshop on January 8, 2013.

139

Energy Storage Systems  

SciTech Connect

Energy Storage Systems An Old Idea Doing New Things with New Technology article for the International Assoication of ELectrical Inspectors

Conover, David R.

2013-12-01T23:59:59.000Z

140

Storage of solar energy  

Science Journals Connector (OSTI)

A framework is presented for identifying appropriate systems for storage of electrical, mechanical, chemical, and thermal energy in solar energy supply systems. Classification categories include the nature ... su...

Theodore B. Taylor

1979-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Thermal energy storage  

Science Journals Connector (OSTI)

Various types of thermal stares for solar systems are surveyed which include: long-term water stores for solar systems; ground storage using soil as an interseasonal energy store; ground-water aquifers; pebble or rock bed storage; phase change storage; solar ponds; high temperature storage; and cold stores for solar air conditioning system. The use of mathematical models for analysis of the storage systems is considered

W.E.J. Neal

1981-01-01T23:59:59.000Z

142

The optical depth of the Universe to ultrahigh energy cosmic ray scattering in the magnetized large scale structure  

E-Print Network (OSTI)

This paper provides an analytical description of the transport of ultrahigh energy cosmic rays in an inhomogeneously magnetized intergalactic medium. This latter is modeled as a collection of magnetized scattering centers such as radio cocoons, magnetized galactic winds, clusters or magnetized filaments of large scale structure, with negligible magnetic fields in between. Magnetic deflection is no longer a continuous process, it is rather dominated by scattering events. We study the interaction between high energy cosmic rays and the scattering agents. We then compute the optical depth of the Universe to cosmic ray scattering and discuss the phenomological consequences for various source scenarios. For typical parameters of the scattering centers, the optical depth is greater than unity at 5x10^{19}eV, but the total angular deflection is smaller than unity. One important consequence of this scenario is the possibility that the last scattering center encountered by a cosmic ray be mistaken with the source of this cosmic ray. In particular, we suggest that part of the correlation recently reported by the Pierre Auger Observatory may be affected by such delusion: this experiment may be observing in part the last scattering surface of ultrahigh energy cosmic rays rather than their source population. Since the optical depth falls rapidly with increasing energy, one should probe the arrival directions of the highest energy events beyond 10^{20}eV on an event by event basis to circumvent this effect.

Kumiko Kotera; Martin Lemoine

2008-04-30T23:59:59.000Z

143

Chemical Energy Storage  

Science Journals Connector (OSTI)

The oldest and most commonly practiced method to store solar energy is sensible heat storage. The underlying technology is well developed and the basic storage materials, water and rocks, are available ... curren...

H. P. Garg; S. C. Mullick; A. K. Bhargava

1985-01-01T23:59:59.000Z

144

Energy Storage | Open Energy Information  

Open Energy Info (EERE)

Storage Storage Jump to: navigation, search TODO: Source information Contents 1 Introduction 2 Benefits 3 Technologies 4 References Introduction Energy storage is a tool that can be used by grid operators to help regulate the electrical grid and help meet demand. In its most basic form, energy storage "stores" excess energy that would otherwise be wasted so that it can be used later when demand is higher. Energy Storage can be used to balance microgrids, perform frequency regulation, and provide more reliable power for high tech industrial facilities.[1] Energy storage will also allow for the expansion of intermittent renewable energy, like wind and solar, to provide electricity around the clock. Some of the major issues concerning energy storage include cost, efficiency, and size.

145

DOE Completes Large-Scale Carbon Sequestration Project Awards | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Completes Large-Scale Carbon Sequestration Project Awards Completes Large-Scale Carbon Sequestration Project Awards DOE Completes Large-Scale Carbon Sequestration Project Awards November 17, 2008 - 4:58pm Addthis Regional Partner to Demonstrate Safe and Permanent Storage of 2 Million Tons of CO2 at Wyoming Site WASHINGTON, DC - Completing a series of awards through its Regional Carbon Sequestration Partnership Program, the U.S. Department of Energy (DOE) today awarded $66.9 million to the Big Sky Regional Carbon Sequestration Partnership for the Department's seventh large-scale carbon sequestration project. Led by Montana State University-Bozeman, the Partnership will conduct a large-volume test in the Nugget Sandstone formation to demonstrate the ability of a geologic formation to safely, permanently and economically

146

DOE Completes Large-Scale Carbon Sequestration Project Awards | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Completes Large-Scale Carbon Sequestration Project Awards DOE Completes Large-Scale Carbon Sequestration Project Awards DOE Completes Large-Scale Carbon Sequestration Project Awards November 17, 2008 - 4:58pm Addthis Regional Partner to Demonstrate Safe and Permanent Storage of 2 Million Tons of CO2 at Wyoming Site WASHINGTON, DC - Completing a series of awards through its Regional Carbon Sequestration Partnership Program, the U.S. Department of Energy (DOE) today awarded $66.9 million to the Big Sky Regional Carbon Sequestration Partnership for the Department's seventh large-scale carbon sequestration project. Led by Montana State University-Bozeman, the Partnership will conduct a large-volume test in the Nugget Sandstone formation to demonstrate the ability of a geologic formation to safely, permanently and economically

147

HEATS: Thermal Energy Storage  

SciTech Connect

HEATS Project: The 15 projects that make up ARPA-E抯 HEATS program, short for 揌igh Energy Advanced Thermal Storage, seek to develop revolutionary, cost-effective ways to store thermal energy. HEATS focuses on 3 specific areas: 1) developing high-temperature solar thermal energy storage capable of cost-effectively delivering electricity around the clock and thermal energy storage for nuclear power plants capable of cost-effectively meeting peak demand, 2) creating synthetic fuel efficiently from sunlight by converting sunlight into heat, and 3) using thermal energy storage to improve the driving range of electric vehicles (EVs) and also enable thermal management of internal combustion engine vehicles.

None

2012-01-01T23:59:59.000Z

148

Using the topology of large-scale structure in the WiggleZ Dark Energy Survey as a cosmological standard ruler  

Science Journals Connector (OSTI)

......large-scale structure in the WiggleZ Dark Energy Survey as a cosmological standard ruler...field traced by the WiggleZ Dark Energy Survey. The Minkowski functionals...using data from the WiggleZ Dark Energy Survey (Drinkwater et-al. 2010......

Chris Blake; J. Berian James; Gregory B. Poole

2014-01-01T23:59:59.000Z

149

1100 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, VOL. 23, NO. 5, MAY 2005 Energy Efficiency of Large-Scale Wireless Networks  

E-Print Network (OSTI)

1100 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, VOL. 23, NO. 5, MAY 2005 Energy Efficiency of large-scale wireless networks is presented. The radio model includes energy consumption of nodes at var- ious operating states. We analyze the total energy consumption of the proactive and the reactive

Zhao, Qing

150

Time-and Energy-efficient Detection of Unknown Tags in Large-scale RFID Systems Xiulong Liu, Heng Qi, Keqiu Li  

E-Print Network (OSTI)

Time- and Energy-efficient Detection of Unknown Tags in Large-scale RFID Systems Xiulong Liu, Heng by reducing more than 90% of the required execution time and energy consumption. I. INTRODUCTION Radio, this is the first piece of work taking both time-efficiency and energy-efficiency into consideration, where

Liu, Alex X.

151

Sandia National Laboratories: evaluate energy storage opportunity  

NLE Websites -- All DOE Office Websites (Extended Search)

energy storage opportunity 2013 Electricity Storage Handbook Published On July 31, 2013, in Energy, Energy Assurance, Energy Storage, Energy Storage Systems, Energy Surety, Grid...

152

Sandia National Laboratories: implement energy storage projects  

NLE Websites -- All DOE Office Websites (Extended Search)

implement energy storage projects 2013 Electricity Storage Handbook Published On July 31, 2013, in Energy, Energy Assurance, Energy Storage, Energy Storage Systems, Energy Surety,...

153

HIGH-TEMPERATURE ELECTROLYSIS FOR LARGE-SCALE HYDROGEN AND SYNGAS PRODUCTION FROM NUCLEAR ENERGY SYSTEM SIMULATION AND ECONOMICS  

SciTech Connect

A research and development program is under way at the Idaho National Laboratory (INL) to assess the technological and scale-up issues associated with the implementation of solid-oxide electrolysis cell technology for efficient high-temperature hydrogen production from steam. This work is supported by the US Department of Energy, Office of Nuclear Energy, under the Nuclear Hydrogen Initiative. This paper will provide an overview of large-scale system modeling results and economic analyses that have been completed to date. System analysis results have been obtained using the commercial code UniSim, augmented with a custom high-temperature electrolyzer module. Economic analysis results were based on the DOE H2A analysis methodology. The process flow diagrams for the system simulations include an advanced nuclear reactor as a source of high-temperature process heat, a power cycle and a coupled steam electrolysis loop. Several reactor types and power cycles have been considered, over a range of reactor outlet temperatures. Pure steam electrolysis for hydrogen production as well as coelectrolysis for syngas production from steam/carbon dioxide mixtures have both been considered. In addition, the feasibility of coupling the high-temperature electrolysis process to biomass and coal-based synthetic fuels production has been considered. These simulations demonstrate that the addition of supplementary nuclear hydrogen to synthetic fuels production from any carbon source minimizes emissions of carbon dioxide during the production process.

J. E. O'Brien; M. G. McKellar; E. A. Harvego; C. M. Stoots

2009-05-01T23:59:59.000Z

154

Energy Storage Systems 2007 Peer Review - International Energy Storage  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

International Energy International Energy Storage Program Presentations Energy Storage Systems 2007 Peer Review - International Energy Storage Program Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. Eighteen presentations were divided into categories; those related to international energy storage programs are below. Other presentation categories were: Economics - Benefit Studies and Environment Benefit Studies Utility & Commercial Applications of Advanced Energy Storage Systems Power Electronics Innovations in Energy Storage Systems ESS 2007 Peer Review - DOE-CEC Energy Storage Program FY07 Projects - Daniel Borneo, SNL.pdf ESS 2007 Peer Review - Joint NYSERDA-DOE Energy Storage Initiative Projects

155

A Large-Scale Test of Free-Energy Simulation Estimates of Protein朙igand Binding Affinities  

Science Journals Connector (OSTI)

We have performed a large-scale test of alchemical perturbation calculations with the Bennett acceptance-ratio (BAR) approach to estimate relative affinities for the binding of 107 ligands to 10 different proteins. Employing 20- truncated spherical ...

Paulius Mikulskis; Samuel Genheden; Ulf Ryde

2014-09-29T23:59:59.000Z

156

Model As-of Right Zoning Ordinance or Bylaw: Allowing Use of Large-Scale Solar Energy Facilities  

Energy.gov (U.S. Department of Energy (DOE))

Note: This model ordinance was designed to provide guidance to local governments seeking to develop siting rules for large-scale, ground-mounted solar (250 kW and above). While it was developed as...

157

COMPRESSED-AIR ENERGY STORAGE SYSTEMS FOR STAND-ALONE OFF-GRID PHOTOVOLTAIC MODULES  

E-Print Network (OSTI)

COMPRESSED-AIR ENERGY STORAGE SYSTEMS FOR STAND-ALONE OFF-GRID PHOTOVOLTAIC MODULES Dominique materials, flywheels, pumped hydro (PH), superconducting magnetic energy storage (SMES) and compressed air-grid alternative to the large-scale compressed air energy storage systems we propose to examine the viability

Deymier, Pierre

158

Sandia National Laboratories: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Molten Salt Energy-Storage Demonstration On May 21, 2014, in Capabilities, Concentrating Solar Power, Energy, Energy Storage, Facilities, National Solar Thermal Test Facility,...

159

Solar energy storage and conversion by hydrogen cycle  

Science Journals Connector (OSTI)

... ALL forms of 'current' energy-Sun, winds, waves, tides-are intermittent and variable and their use for large- ... and variable and their use for large-scale and domestic purposes alike demands provision of energy storage. This may well turn out to be more difficult than and just as ...

Robert W. Cahn

1978-12-14T23:59:59.000Z

160

Fusion Energy Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Large Scale Production Computing and Storage Requirements for Fusion Energy Sciences: Target 2017 The NERSC Program Requirements Review "Large Scale Production Computing and...

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Heat pumps and energy storage The challenges of implementation  

Science Journals Connector (OSTI)

The wider implementation of variable renewable energy sources such as wind across the UK and Ireland will demand interconnection, energy storage and more dynamic energy systems to maintain a stable energy system that makes full use of one of our best renewable energy resources. However large scale energy storage e.g. pumped storage may be economically challenging. Therefore can thermal energy storage deployed domestically fulfil an element of such an energy storage role? Current electricity pricing is based on a hourly timeframe which will be demonstrated to have some benefits for hot water heating from electrical water heaters in the first instance. However heat pumps linked to energy storage can displace fossil fuel heating systems and therefore the question is whether a renewable tariff based on 揺xcess wind for example is sufficient to operate heat pumps. An initial analysis of this scenario will be presented and its potential role in challenging aspects of fuel poverty.

Neil J Hewitt

2012-01-01T23:59:59.000Z

162

Uncertainties of Estimates of Inertia朑ravity Energy in the Atmosphere. Part II: Large-Scale Equatorial Waves  

Science Journals Connector (OSTI)

This paper analyzes the spectra and spatiotemporal features of the large-scale inertia-gravity (IG) circulations in four analysis systems in the tropics. Of special interest is the Kelvin wave (KW), which represents between 7% and 25% of the ...

N. 巃gar; J. Tribbia; J. L. Anderson; K. Raeder

2009-11-01T23:59:59.000Z

163

The Potential for Increased Atmospheric CO2 Emissions and Accelerated Consumption of Deep Geologic CO2 Storage Resources Resulting from the Large-Scale Deployment of a CCS-Enabled Unconventional Fossil Fuels Industry in the U.S.  

SciTech Connect

Desires to enhance the energy security of the United States have spurred significant interest in the development of abundant domestic heavy hydrocarbon resources including oil shale and coal to produce unconventional liquid fuels to supplement conventional oil supplies. However, the production processes for these unconventional fossil fuels create large quantities of carbon dioxide (CO2) and this remains one of the key arguments against such development. Carbon dioxide capture and storage (CCS) technologies could reduce these emissions and preliminary analysis of regional CO2 storage capacity in locations where such facilities might be sited within the U.S. indicates that there appears to be sufficient storage capacity, primarily in deep saline formations, to accommodate the CO2 from these industries. Nevertheless, even assuming wide-scale availability of cost-effective CO2 capture and geologic storage resources, the emergence of a domestic U.S. oil shale or coal-to-liquids (CTL) industry would be responsible for significant increases in CO2 emissions to the atmosphere. The authors present modeling results of two future hypothetical climate policy scenarios that indicate that the oil shale production facilities required to produce 3MMB/d from the Eocene Green River Formation of the western U.S. using an in situ retorting process would result in net emissions to the atmosphere of between 3000-7000 MtCO2, in addition to storing potentially 900-5000 MtCO2 in regional deep geologic formations via CCS in the period up to 2050. A similarly sized, but geographically more dispersed domestic CTL industry could result in 4000-5000 MtCO2 emitted to the atmosphere in addition to potentially 21,000-22,000 MtCO2 stored in regional deep geologic formations over the same period. While this analysis shows that there is likely adequate CO2 storage capacity in the regions where these technologies are likely to deploy, the reliance by these industries on large-scale CCS could result in an accelerated rate of utilization of the nation抯 CO2 storage resource, leaving less high-quality storage capacity for other carbon-producing industries including electric power generation.

Dooley, James J.; Dahowski, Robert T.; Davidson, Casie L.

2009-11-02T23:59:59.000Z

164

NREL: Transportation Research - Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Transportation Research Cutaway image of an automobile showing the location of energy storage components (battery and inverter), as well as electric motor, power...

165

DRAFT "Energy Advisory Committee" - Energy Storage Subcommittee...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Report: Revision 2 DRAFT "Energy Advisory Committee" - Energy Storage Subcommittee Report: Revision 2 Energy storage plays a vital role in all forms of business and affects the...

166

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network (OSTI)

Simulation Wei-li Lee (PPPL) C. S. Chang 13 M gc3 MagneticBreslau, J. Chen, G. Fu (PPPL), N Ferraro (General Atomics),Plasma Physics Laboratory (PPPL) in mid-2011 Currently at

Gerber, Richard

2012-01-01T23:59:59.000Z

167

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

LBNL); I. 燚. 燢aganovich (PPPL); 燗. 燛. 燢oniges 燼nd 燫onald 燚avidson, 燩PPL, 燩I) 10.1.1 Project 燤IT General 燗tomics PPPL Area 爋f 營nterest NERSC

Gerber, Richard

2014-01-01T23:59:59.000Z

168

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

plasmas for thermonuclear fusion. Because 爋f 爐he 燭hermonuclear 燫esearch (CTR) 燼nd 爐he 燦ational 燤agnetic Fusion

Gerber, Richard

2014-01-01T23:59:59.000Z

169

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

in the Swarthmore Spheromak Experiment showing 爋f 爐he 燬warthmore 燬pheromak Experiment (SSX) 爐he Swarthmore Spheromak Experiment is shown

Gerber, Richard

2014-01-01T23:59:59.000Z

170

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network (OSTI)

National Ignition Facility (NIF) coming online, this is theof SRS/2wp instabilities in NIF relevant regimes. However,parameters relevant to NIF. There are important questions

Gerber, Richard

2012-01-01T23:59:59.000Z

171

Large Scale Computing and Storage Requirements for Basic Energy Sciences Research  

E-Print Network (OSTI)

Scale Nanostructure Electronic Structure Calculations mp261d) Some electronic structure calculations, including someNanostructure Electronic Structure Calculations Lin-Wang

Gerber, Richard

2012-01-01T23:59:59.000Z

172

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network (OSTI)

of focus include magnetohydrodynamics, plasma turbulence andsystems, with a focus on the physics of plasmas in magneticas well as space plasmas. The focus of his work is on

Gerber, Richard

2012-01-01T23:59:59.000Z

173

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

with a focus on the physics of plasmas in 爓ell 燼s 爏pace plasmas. The focus of his work 爐hermal 爌lasmas. 燭his 燾ase 爏tudy 爁ocuses 爋n 爐he

Gerber, Richard

2014-01-01T23:59:59.000Z

174

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

Ignition Facility (NIF) the world's most powerful laser, and 爈aser-?plasma interactions 爎elevant 爐o 燿irect-? drive 營CF 爄mplosions Investigations 爋f 燼dvanced ignition

Gerber, Richard

2014-01-01T23:59:59.000Z

175

Large Scale Computing and Storage Requirements for Basic Energy Sciences Research  

E-Print Network (OSTI)

fundamental connections to atomic, molecular, and electronicfundamental connections to atomic, molecular, and electronic

Gerber, Richard

2012-01-01T23:59:59.000Z

176

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

E-Print Network (OSTI)

C.S. 燙hang (Princeton 燩lasma 燩hysics 燣aboratory) 燼t the Princeton Plasma Physics Laboratory. 燬ystems 燜acility Princeton 燩lasma 燩hysics 燣aboratory

Gerber, Richard

2014-01-01T23:59:59.000Z

177

Energy Storage | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Energy Storage Energy Storage One of the distinctive characteristics of the electric power sector is that the amount of electricity that can be generated is relatively fixed over short periods of time, although demand for electricity fluctuates throughout the day. Developing technology to store electrical energy so it can be available to meet demand whenever needed would represent a major breakthrough in electricity distribution. Helping to try and meet this goal, electricity storage devices can manage the amount of power required to supply customers at times when need is greatest, which is during peak load. These devices can also help make renewable energy, whose power output cannot be controlled by grid operators, smooth and dispatchable. They can also balance microgrids to achieve a good match between generation

178

Solar Energy Storage Methods  

Science Journals Connector (OSTI)

Solar Energy Storage Methods ... Conducting polymers have superior specific energies to the carbon-based supercapacitors and have greater power capability, compared to inorganic battery material. ... The question of load redistribution for better energetic usage is of vital importance since these new renewable energy sources are often intermittent. ...

Yu Hou; Ruxandra Vidu; Pieter Stroeve

2011-06-09T23:59:59.000Z

179

Flywheel Energy Storage Module  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

kWh/100 kW kWh/100 kW Flywheel Energy Storage Module * 100KWh - 1/8 cost / KWh vs. current State of the Art * Bonded Magnetic Bearings on Rim ID * No Shaft / Hub (which limits surface speed) * Flexible Motor Magnets on Rim ID * Develop Touch-down System for Earthquake Flying Rim Eliminate Shaft and Hub Levitate on Passive Magnetic Bearings Increase Rim Tip Speed Larger Diameter Thinner Rim Stores More Energy 4 X increase in Stored Energy with only 60% Increase in Weight Development of a 100 kWh/100 kW Flywheel Energy Storage Module High Speed, Low Cost, Composite Ring with Bore-Mounted Magnetics Current State of the Art Flywheel Limitations of Existing Flywheel * 15 Minutes of storage * Limited to Frequency Regulation Application * Rim Speed (Stored Energy) Limited by Hub Strain and Shaft Dynamics

180

The Energy DataBus: NREL's Open-Source Application for Large-Scale Energy Data Collection and Analysis  

DOE Data Explorer (OSTI)

NREL抯 Energy DataBus is used for tracking and analyzing energy use on its own campus. The system is applicable to other facilities梚ncluding anything from a single building to a large military base or college campus梠r for other energy data management needs. Managing and minimizing energy consumption on a large campus is usually a difficult task for facility managers: There may be hundreds of energy meters spread across a campus, and the meter data are often recorded by hand. Even when data are captured electronically, there may be measurement issues or time periods that may not coincide. Making sense of this limited and often confusing data can be a challenge that makes the assessment of building performance a struggle for many facility managers. The Energy DataBus software was developed by NREL to address these issues on its own campus, but with an eye toward offering its software solutions to other facilities. Key features include the software's ability to store large amounts of data collected at high frequencies桸REL collects some of its energy data every second梐nd rich functionality to integrate this wide variety of data into a single database [copied from http://en.openei.org/wiki/NREL_Energy_DataBus].

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Carbon-based Materials for Energy Storage  

E-Print Network (OSTI)

Architectures for Solar Energy Production, Storage andArchitectures for Solar Energy Production, Storage and

Rice, Lynn Margaret

2012-01-01T23:59:59.000Z

182

Energy Storage Computational Tool | Open Energy Information  

Open Energy Info (EERE)

Energy Storage Computational Tool Energy Storage Computational Tool Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Storage Computational Tool Agency/Company /Organization: Navigant Consulting Sector: Energy Focus Area: Grid Assessment and Integration Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.smartgrid.gov/recovery_act/program_impacts/energy_storage_computat Country: United States Web Application Link: www.smartgrid.gov/recovery_act/program_impacts/energy_storage_computat Cost: Free Northern America Language: English Energy Storage Computational Tool Screenshot References: Energy Storage Computational Tool[1] SmartGrid.gov[2] Logo: Energy Storage Computational Tool This tool is used for identifying, quantifying, and monetizing the benefits

183

Sandia National Laboratories: Energy Storage Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Electricity Storage Handbook Published On July 31, 2013, in Energy, Energy Assurance, Energy Storage, Energy Storage Systems, Energy Surety, Grid Integration, Infrastructure...

184

Electrical energy storage systems: A comparative life cycle cost analysis  

Science Journals Connector (OSTI)

Abstract Large-scale deployment of intermittent renewable energy (namely wind energy and solar PV) may entail new challenges in power systems and more volatility in power prices in liberalized electricity markets. Energy storage can diminish this imbalance, relieving the grid congestion, and promoting distributed generation. The economic implications of grid-scale electrical energy storage technologies are however obscure for the experts, power grid operators, regulators, and power producers. A meticulous techno-economic or cost-benefit analysis of electricity storage systems requires consistent, updated cost data and a holistic cost analysis framework. To this end, this study critically examines the existing literature in the analysis of life cycle costs of utility-scale electricity storage systems, providing an updated database for the cost elements (capital costs, operational and maintenance costs, and replacement costs). Moreover, life cycle costs and levelized cost of electricity delivered by electrical energy storage is analyzed, employing Monte Carlo method to consider uncertainties. The examined energy storage technologies include pumped hydropower storage, compressed air energy storage (CAES), flywheel, electrochemical batteries (e.g. lead朼cid, NaS, Li-ion, and Ni朇d), flow batteries (e.g. vanadium-redox), superconducting magnetic energy storage, supercapacitors, and hydrogen energy storage (power to gas technologies). The results illustrate the economy of different storage systems for three main applications: bulk energy storage, T&D support services, and frequency regulation.

Behnam Zakeri; Sanna Syri

2015-01-01T23:59:59.000Z

185

DOE Global Energy Storage Database  

DOE Data Explorer (OSTI)

The DOE International Energy Storage Database has more than 400 documented energy storage projects from 34 countries around the world. The database provides free, up-to-date information on grid-connected energy storage projects and relevant state and federal policies. More than 50 energy storage technologies are represented worldwide, including multiple battery technologies, compressed air energy storage, flywheels, gravel energy storage, hydrogen energy storage, pumped hydroelectric, superconducting magnetic energy storage, and thermal energy storage. The policy section of the database shows 18 federal and state policies addressing grid-connected energy storage, from rules and regulations to tariffs and other financial incentives. It is funded through DOE抯 Sandia National Laboratories, and has been operating since January 2012.

186

Energy Storage Systems 2007 Peer Review - Utility & Commercial Applications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7 Peer Review - Utility & Commercial 7 Peer Review - Utility & Commercial Applications Presentations Energy Storage Systems 2007 Peer Review - Utility & Commercial Applications Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. Eighteen presentations were divided into categories; those related to utility, commercial, and rail applications of advanced energy storage systems are below. Other presentation categories were: Economics - Benefit Studies and Environment Benefit Studies International Energy Storage Programs Power Electronics Innovations in Energy Storage Systems ESS 2007 Peer Review - Application of Large-Scale ESS in AEP - Ali Nourai, AEP.pdf ESS 2007 Peer Review - Iowa Stored Energy Park - Kent Holst, ISEP.pdf

187

Energy Storage: Current landscape for alternative energy  

E-Print Network (OSTI)

Energy Storage: Current landscape for alternative energy storage technologies and what the future may hold for multi-scale storage applications Presented by: Dave Lucero, Director Alternative Energy 路 Industry initiatives 路 Technology 路 Energy Storage Market 路 EaglePicher initiatives 路 Summary #12

188

Energy Department Releases Grid Energy Storage Report  

Energy.gov (U.S. Department of Energy (DOE))

The Energy Department released its Grid Energy Storage report to the members of the U.S. Senate Energy and Natural Resources Committee, identifying the benefits and challenges of grid energy storage that must be addressed to enable broader use.

189

Nanostructured Materials for Energy Generation and Storage  

E-Print Network (OSTI)

for Electrochemical Energy Storage Nanostructured Electrodesof Electrode Design for Energy Storage and Generation .batteries and their energy storage efficiency. vii Contents

Khan, Javed Miller

2012-01-01T23:59:59.000Z

190

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

Survey of Thermal Energy Storage in Aquifers Coupled withLow Temperature Thermal Energy Storage Program of Oak Ridgefor Seasonal Thermal Energy Storage: An Overview of the DOE-

Authors, Various

2011-01-01T23:59:59.000Z

191

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

1974. Geothermal Storage of Solar Energy, in "Governors1976. "Geothermal Storage of Solar Energy for Electric PowerUnderground Longterm Storage of Solar Energy - An Overview,"

Authors, Various

2011-01-01T23:59:59.000Z

192

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

Survey of Thermal Energy Storage in Aquifers Coupled withconcept of thermal energy storage in aquifers was suggestedAnnual Thermal Energy Storage Contractors' Information

Authors, Various

2011-01-01T23:59:59.000Z

193

Carbon-based Materials for Energy Storage  

E-Print Network (OSTI)

Flexible, lightweight energy-storage devices are of greatstrategy to fabricate flexible energy-storage devices.Flexible, lightweight energy-storage devices (batteries and

Rice, Lynn Margaret

2012-01-01T23:59:59.000Z

194

Energy Storage - More Information | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Storage - More Information Energy Storage - More Information Energy Storage - More Information As energy storage technology may be applied to a number of areas that differ in power and energy requirements, DOE's Energy Storage Program performs research and development on a wide variety of storage technologies. This broad technology base includes batteries (both conventional and advanced), flywheels, electrochemical capacitors, superconducting magnetic energy storage (SMES), power electronics, and control systems. The Energy Storage Program works closely with industry partners, and many of its projects are highly cost-shared. The Program collaborates with utilities and State energy organizations such as the California Energy Commission and New York State Energy Research and Development Authority to field major pioneering storage installations that

195

Energy Storage Systems 2010 Update Conference Presentations - Day 1,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 4 Energy Storage Systems 2010 Update Conference Presentations - Day 1, Session 4 The U.S. DOE Energy Storage Systems Program (ESS) conducted a record-breaking Update Conference at the Washington DC Marriott Hotel on Nov. 2 - 4, 2010, with more than 500 attendees. The 2010 agenda reflected increased national interest in energy storage issues. The 3-day conference included 11 sessions plus a poster session on the final day. Presentations from the fourth session of Day 1, chaired by SNL's John Boyes, are below. ESS 2010 Update Conference - Large-Scale Diurnal Storage Study - Poonum Agrawal, SRA.pdf ESS 2010 Update Conference - CAES Modeling - Steve Bauer, SNL.pdf ESS 2010 Update Conference - Iowa Storage Energy Park - Kent Holst, ISEP & Michael King, Hydrodynamics.pdf

196

International Carbon Storage Body Praises Department of Energy Projects |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

International Carbon Storage Body Praises Department of Energy International Carbon Storage Body Praises Department of Energy Projects International Carbon Storage Body Praises Department of Energy Projects November 8, 2012 - 12:00pm Addthis Washington, DC - Three U.S. Department of Energy (DOE) projects have been identified by an international carbon storage organization as an important advancement toward commercialization and large-scale deployment of carbon capture, utilization, and storage (CCUS) technologies. The projects were officially recognized by the Carbon Sequestration Leadership Forum (CSLF) at its recent meeting in Perth, Australia for making significant contributions to the development of global carbon dioxide (CO2) mitigation technologies. All three projects will appear in a yearly project portfolio on the CSLF website to keep the global community

197

Compressed Air Energy Storage System  

E-Print Network (OSTI)

/expanders are crucial for the economical viability of a Compressed Air Energy Storage (CAES) system such as the

Farzad A. Shirazi; Mohsen Saadat; Bo Yan; Perry Y. Li; Terry W. Simon

198

Energy Storage & Power Electronics 2008 Peer Review - Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

& Power Electronics 2008 Peer Review - Energy & Power Electronics 2008 Peer Review - Energy Storage Systems (ESS) Presentations Energy Storage & Power Electronics 2008 Peer Review - Energy Storage Systems (ESS) Presentations The 2008 Peer Review Meeting for the DOE Energy Storage and Power Electronics Program (ESPE) was held in Washington DC on Sept. 29-30, 2008. Current and completed program projects were presented and reviewed by a group of industry professionals. The 2008 agenda was composed of 28 projects that covered a broad range of new and ongoing, state-of-the-art, energy storage and power electronics technologies, including updates on the collaborations among DOE/ESPE, CEC in California, and NYSERDA in New York. Energy Storage Systems (ESS) presentations are available below. ESPE 2008 Peer Review - EAC Energy Storage Subcommittee - Brad Roberts, S&C

199

Superconducting magnetic energy storage  

SciTech Connect

Recent programmatic developments in Superconducting Magnetic Energy Storage (SMES) have prompted renewed and widespread interest in this field. In mid 1987 the Defense Nuclear Agency, acting for the Strategic Defense Initiative Office, issued a request for proposals for the design and construction of SMES Engineering Test Model (ETM). Two teams, one led by Bechtel and the other by Ebasco, are now engaged in the first phase of the development of a 10 to 20 MWhr ETM. This report presents the rationale for energy storage on utility systems, describes the general technology of SMES, and explains the chronological development of the technology. The present ETM program is outlined; details of the two projects for ETM development are described in other papers in these proceedings. The impact of high T/sub c/ materials on SMES is discussed. 69 refs., 3 figs., 3 tabs.

Hassenzahl, W.

1988-08-01T23:59:59.000Z

200

NREL: Energy Analysis: Electric System Flexibility and Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Electric System Flexibility and Storage Electric System Flexibility and Storage Options for Increasing Electric System Flexibility to Accommodate Higher Levels of Variable Renewable Electricity Increased electric system flexibility, needed to enable electricity supply-demand balance with high levels of renewable generation, can come from a portfolio of supply- and demand-side options, including flexible conventional generation, grid storage, curtailment of some renewable generation, new transmission, and more responsive loads. NREL's electric system flexibility studies investigate the role of various electric system flexibility options on large-scale deployment of renewable energy. NREL's electric system flexibility analyses show that: Key factors in improving grid flexibility include (1) increasing the

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Impacts of Large-scale Surface Modifications on Meteorological Conditions and Energy Use: A 10-Region Modeling Study  

E-Print Network (OSTI)

J. , 1997a: Peak power and cooling energy savings of high-J. , 1997b: Peak power and cooling energy savings of shade

Taha, H.

2011-01-01T23:59:59.000Z

202

Large Scale Computing Requirements for Basic Energy Sciences (An BES / ASCR / NERSC Workshop) Hilton Washington DC/Rockville Meeting Center, Rockville MD 3D Geophysical Imaging  

NLE Websites -- All DOE Office Websites (Extended Search)

Requirements Requirements for Basic Energy Sciences (An BES / ASCR / NERSC Workshop) Hilton Washington DC/Rockville Meeting Center, Rockville MD 3D Geophysical Modeling and Imaging G. A. Newman Lawrence Berkeley National Laboratory February 9 - 10 , 2010 Talk Outline * SEAM Geophysical Modeling Project - Its Really Big! * Geophysical Imaging (Seismic & EM) - Its 10 to 100x Bigger! - Reverse Time Migration - Full Waveform Inversion - 3D Imaging & Large Scale Considerations - Offshore Brazil Imaging Example (EM Data Set) * Computational Bottlenecks * Computing Alternatives - GPU's & FPGA's - Issues Why ? So that the resource industry can tackle grand geophysical challenges (Subsalt imaging, land acquisition, 4-D, CO2, carbonates ......) SEAM Mission Advance the science and technology of applied

203

Grid Applications for Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Applications for Energy Storage Applications for Energy Storage Flow Cells for Energy Storage Workshop Washington DC 7-8 March 2012 Joe Eto jheto@lbl.gov (510) 486-7284 Referencing a Recent Sandia Study,* This Talk Will: Describe and illustrate selected grid applications for energy storage Time-of-use energy cost management Demand charge management Load following Area Regulation Renewables energy time shift Renewables capacity firming Compare Sandia's estimates of the economic value of these applications to the Electricity Storage Association's estimates of the capital costs of energy storage technologies *Eyer, J. and G. Corey. Energy Storage for the Electricity Grid: Benefits and Market Potential Assessment Guide. February 2010. SAND2010-0815 A Recent Sandia Study Estimates the Economic

204

Sandia National Laboratories: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

UNM On September 16, 2014, in Advanced Materials Laboratory, Capabilities, Energy, Energy Storage, Facilities, Materials Science, News, News & Events, Partnership, Research...

205

The WiggleZ Dark Energy Survey: probing the epoch of radiation domination using large-scale structure  

Science Journals Connector (OSTI)

......research-article Article The WiggleZ Dark Energy Survey: probing the epoch of radiation...using data from the WiggleZ Dark Energy Survey. We find this feature to lie...using data from the WiggleZ Dark Energy Survey (Drinkwater et-al. 2010......

Gregory B. Poole; Chris Blake; David Parkinson; Sarah Brough; Matthew Colless; Carlos Contreras; Warrick Couch; Darren J. Croton; Scott Croom; Tamara Davis; Michael J. Drinkwater; Karl Forster; David Gilbank; Mike Gladders; Karl Glazebrook; Ben Jelliffe; Russell J. Jurek; I-hui Li; Barry Madore; D. Christopher Martin; Kevin Pimbblet; Michael Pracy; Rob Sharp; Emily Wisnioski; David Woods; Ted K. Wyder; H. K. C. Yee

2013-01-01T23:59:59.000Z

206

Sandia Researchers Develop Promising Chemical Technology for Energy Storage  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Researchers Develop Promising Chemical Technology for Energy Researchers Develop Promising Chemical Technology for Energy Storage Sandia Researchers Develop Promising Chemical Technology for Energy Storage March 7, 2012 - 9:50am Addthis DOE-funded researchers at Sandia National Laboratories have developed new chemical technology that could lead to batteries able to cost-effectively store three times more energy than today's batteries. The new family of liquid salt electrolytes, called MetILs, might enable economical and reliable incorporation of large-scale intermittent energy sources, like solar and wind, into the nation's electric grid. The research team is funded by the Department of Energy's Office of Electricity Delivery and Energy Reliability (OE). Imre Gyuk, OE's energy storage systems program manager, notes that the new solution could "lead to

207

Carbon Capture and Storage from Industrial Sources | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Carbon Carbon Capture and Storage from Industrial Sources Carbon Capture and Storage from Industrial Sources In 2009, the industrial sector accounted for slightly more than one-quarter of total U.S. carbon dioxide (CO2) emissions of 5,405 million metric tons from energy consumption, according to data from DOE's Energy Information Administration. In a major step forward in the fight to reduce CO2 emissions from industrial plants, DOE has allocated Recovery Act funds to more than 25 projects that capture and sequester CO2 emissions from industrial sources - such as cement plants, chemical plants, refineries, paper mills, and manufacturing facilities - into underground formations. Large-Scale Projects Three projects are aimed at testing large-scale industrial carbon capture

208

Thermal Storage of Solar Energy  

Science Journals Connector (OSTI)

Thermal storage is needed to improve the efficiency and usefulness of solar thermal systems. The paper indicates the main storage ... which would greatly increase the practical use of solar energy is more diffi...

H. Tabor

1984-01-01T23:59:59.000Z

209

MAXIMIZING MAGNETIC ENERGY STORAGE IN THE SOLAR CORONA  

SciTech Connect

The energy that drives solar eruptive events such as coronal mass ejections (CMEs) almost certainly originates in coronal magnetic fields. Such energy may build up gradually on timescales of days or longer before its sudden release in an eruptive event, and the presence of free magnetic energy capable of rapid release requires nonpotential magnetic fields and associated electric currents. For magnetic energy to power a CME, that energy must be sufficient to open the magnetic field to interplanetary space, to lift the ejecta against solar gravity, and to accelerate the material to speeds of typically several hundred km s{sup -1}. Although CMEs are large-scale structures, many originate from relatively compact active regions on the solar surface-suggesting that magnetic energy storage may be enhanced when it takes place in smaller magnetic structures. This paper builds on our earlier work exploring energy storage in large-scale dipolar and related bipolar magnetic fields. Here we consider two additional cases: quadrupolar fields and concentrated magnetic bipoles intended to simulate active regions. Our models yield stored energies whose excess over that of the corresponding open field state can be greater than 100% of the associated potential field energy; this contrasts with maximum excess energies of only about 20% for dipolar and symmetric bipolar configurations. As in our previous work, energy storage is enhanced when we surround a nonpotential field with a strong overlying potential field that acts to 'hold down' the nonpotential flux as its magnetic energy increases.

Wolfson, Richard; Drake, Christina; Kennedy, Max, E-mail: wolfson@middlebury.edu [Department of Physics, Middlebury College, Middlebury, VT 05753 (United States)

2012-05-01T23:59:59.000Z

210

Maximizing Magnetic Energy Storage in the Solar Corona  

Science Journals Connector (OSTI)

The energy that drives solar eruptive events such as coronal mass ejections (CMEs) almost certainly originates in coronal magnetic fields. Such energy may build up gradually on timescales of days or longer before its sudden release in an eruptive event, and the presence of free magnetic energy capable of rapid release requires nonpotential magnetic fields and associated electric currents. For magnetic energy to power a CME, that energy must be sufficient to open the magnetic field to interplanetary space, to lift the ejecta against solar gravity, and to accelerate the material to speeds of typically several hundred km s1. Although CMEs are large-scale structures, many originate from relatively compact active regions on the solar surface梥uggesting that magnetic energy storage may be enhanced when it takes place in smaller magnetic structures. This paper builds on our earlier work exploring energy storage in large-scale dipolar and related bipolar magnetic fields. Here we consider two additional cases: quadrupolar fields and concentrated magnetic bipoles intended to simulate active regions. Our models yield stored energies whose excess over that of the corresponding open field state can be greater than 100% of the associated potential field energy; this contrasts with maximum excess energies of only about 20% for dipolar and symmetric bipolar configurations. As in our previous work, energy storage is enhanced when we surround a nonpotential field with a strong overlying potential field that acts to "hold down" the nonpotential flux as its magnetic energy increases.

Richard Wolfson; Christina Drake; Max Kennedy

2012-01-01T23:59:59.000Z

211

Understanding the impact of large-scale penetration of micro combined heat & power technologies within energy systems/  

E-Print Network (OSTI)

Significant energy challenges today come from security of supply and environmental concerns. Those surpass the quest for economic efficiency that has been the primary objective until recent times. In an intensive fossil-fuel ...

Tapia-Ahumada, Karen de los 羘geles

2011-01-01T23:59:59.000Z

212

Comparing large scale CCS deployment potential in the USA and China: a detailed analysis based on country-specific CO2 transport & storage cost curves  

SciTech Connect

The United States and China are the two largest emitters of greenhouse gases in the world and their projected continued growth and reliance on fossil fuels, especially coal, make them strong candidates for CCS. Previous work has revealed that both nations have over 1600 large electric utility and other industrial point CO2 sources as well as very large CO2 storage resources on the order of 2,000 billion metric tons (Gt) of onshore storage capacity. In each case, the vast majority of this capacity is found in deep saline formations. In both the USA and China, candidate storage reservoirs are likely to be accessible by most sources with over 80% of these large industrial CO2 sources having a CO2 storage option within just 80 km. This suggests a strong potential for CCS deployment as a meaningful option to efforts to reduce CO2 emissions from these large, vibrant economies. However, while the USA and China possess many similarities with regards to the potential value that CCS might provide, including the range of costs at which CCS may be available to most large CO2 sources in each nation, there are a number of more subtle differences that may help us to understand the ways in which CCS deployment may differ between these two countries in order for the USA and China to work together - and in step with the rest of the world - to most efficiently reduce greenhouse gas emissions. This paper details the first ever analysis of CCS deployment costs in these two countries based on methodologically comparable CO2 source and sink inventories, economic analysis, geospatial source-sink matching and cost curve modeling. This type of analysis provides a valuable insight into the degree to which early and sustained opportunities for climate change mitigation via commercial-scale CCS are available to the two countries, and could facilitate greater collaboration in areas where those opportunities overlap.

Dahowski, Robert T.; Davidson, Casie L.; Dooley, James J.

2011-04-18T23:59:59.000Z

213

Energy Storage Laboratory (Fact Sheet)  

SciTech Connect

This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Energy Storage Laboratory at the Energy Systems Integration Facility. At NREL's Energy Storage Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on the integration of energy storage systems (both stationary and vehicle-mounted) and interconnection with the utility grid. Focusing on battery technologies, but also hosting ultra-capacitors and other electrical energy storage technologies, the laboratory will provide all resources necessary to develop, test, and prove energy storage system performance and compatibility with distributed energy systems. The laboratory will also provide robust vehicle testing capability, including a drive-in environmental chamber, which can accommodate commercial-sized hybrid, electric, biodiesel, ethanol, compressed natural gas, and hydrogen fueled vehicles. The Energy Storage Laboratory is designed to ensure personnel and equipment safety when testing hazardous battery systems or other energy storage technologies. Closely coupled with the research electrical distribution bus at ESIF, the Energy Storage Laboratory will offer megawatt-scale power testing capability as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Some application scenarios are: The following types of tests - Performance, Efficiency, Safety, Model validation, and Long duration reliability. (2) Performed on the following equipment types - (a) Vehicle batteries (both charging and discharging V2G); (b) Stationary batteries; (c) power conversion equipment for energy storage; (d) ultra- and super-capacitor systems; and (e) DC systems, such as commercial microgrids.

Not Available

2011-10-01T23:59:59.000Z

214

Sandia National Laboratories: Energy Storage Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Collaboration On May 28, 2014, in Biofuels, CRF, Distribution Grid Integration, Energy, Energy Storage, Energy Storage Systems, Energy Surety, Facilities, Grid Integration,...

215

Sandia National Laboratories: solar thermal energy storage  

NLE Websites -- All DOE Office Websites (Extended Search)

thermal energy storage Sandia Solar Energy Test System Cited in National Engineering Competition On May 16, 2013, in Concentrating Solar Power, Energy, Energy Storage, Facilities,...

216

Evaluation of the Potential Environmental Impacts from Large-Scale Use and Production of Hydrogen in Energy and Transportation Applications  

SciTech Connect

The purpose of this project is to systematically identify and examine possible near and long-term ecological and environmental effects from the production of hydrogen from various energy sources based on the DOE hydrogen production strategy and the use of that hydrogen in transportation applications. This project uses state-of-the-art numerical modeling tools of the environment and energy system emissions in combination with relevant new and prior measurements and other analyses to assess the understanding of the potential ecological and environmental impacts from hydrogen market penetration. H2 technology options and market penetration scenarios will be evaluated using energy-technology-economics models as well as atmospheric trace gas projections based on the IPCC SRES scenarios including the decline in halocarbons due to the Montreal Protocol. Specifically we investigate the impact of hydrogen releases on the oxidative capacity of the atmosphere, the long-term stability of the ozone layer due to changes in hydrogen emissions, the impact of hydrogen emissions and resulting concentrations on climate, the impact on microbial ecosystems involved in hydrogen uptake, and criteria pollutants emitted from distributed and centralized hydrogen production pathways and their impacts on human health, air quality, ecosystems, and structures under different penetration scenarios

Wuebbles, D.J.; Dubey, M.K., Edmonds, J.; Layzell, D.; Olsen, S.; Rahn, T.; Rocket, A.; Wang, D.; Jia, W.

2010-06-01T23:59:59.000Z

217

Sandia National Laboratories: DOE Energy Storage Systems program  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Systems program 2013 Electricity Storage Handbook Published On July 31, 2013, in Energy, Energy Assurance, Energy Storage, Energy Storage Systems, Energy Surety,...

218

CFES RESEARCH THRUSTS: Energy Storage  

E-Print Network (OSTI)

CFES RESEARCH THRUSTS: Energy Storage Wind Energy Solar Energy Smart Grids Smart Buildings For our on their progress and findings Along with the research advances, sponsors will benefit from the visibility

L眉, James Jian-Qiang

219

Sandia National Laboratories: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Simulations Reveal Ion Dynamics in Polymer Electrolyte On November 13, 2012, in Energy Storage, News, News & Events Improving battery electrolytes is highly desirable, particularly...

220

Energy storage in carbon nanoparticles.  

E-Print Network (OSTI)

??Hydrogen (H2) and methane (CH4) are clean energy sources, and their storage in carbonaceous materials is a promising technology for safe and cost effective usage (more)

Guan, Cong.

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

DOE's Office of Science Seeks Proposals for Expanded Large-Scale Scientific  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Seeks Proposals for Expanded Large-Scale Seeks Proposals for Expanded Large-Scale Scientific Computing DOE's Office of Science Seeks Proposals for Expanded Large-Scale Scientific Computing May 16, 2005 - 12:47pm Addthis WASHINGTON, D.C. -- Secretary of Energy Samuel W. Bodman announced today that DOE's Office of Science is seeking proposals to support innovative, large-scale computational science projects to enable high-impact advances through the use of advanced computers not commonly available in academia or the private sector. Projects currently funded are helping to reduce engine pollution and to improve our understanding of the stars and solar systems and human genetics. Successful proposers will be given the use of substantial computer time and data storage at the department's scientific

222

DOE's Office of Science Seeks Proposals for Expanded Large-Scale Scientific  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE's Office of Science Seeks Proposals for Expanded Large-Scale DOE's Office of Science Seeks Proposals for Expanded Large-Scale Scientific Computing DOE's Office of Science Seeks Proposals for Expanded Large-Scale Scientific Computing May 16, 2005 - 12:47pm Addthis WASHINGTON, D.C. -- Secretary of Energy Samuel W. Bodman announced today that DOE's Office of Science is seeking proposals to support innovative, large-scale computational science projects to enable high-impact advances through the use of advanced computers not commonly available in academia or the private sector. Projects currently funded are helping to reduce engine pollution and to improve our understanding of the stars and solar systems and human genetics. Successful proposers will be given the use of substantial computer time and data storage at the department's scientific

223

NV Energy Electricity Storage Valuation  

SciTech Connect

This study examines how grid-level electricity storage may benet the operations of NV Energy in 2020, and assesses whether those benets justify the cost of the storage system. In order to determine how grid-level storage might impact NV Energy, an hourly production cost model of the Nevada Balancing Authority (\\BA") as projected for 2020 was built and used for the study. Storage facilities were found to add value primarily by providing reserve. Value provided by the provision of time-of-day shifting was found to be limited. If regulating reserve from storage is valued the same as that from slower ramp rate resources, then it appears that a reciprocating engine generator could provide additional capacity at a lower cost than a pumped storage hydro plant or large storage capacity battery system. In addition, a 25-MW battery storage facility would need to cost $650/kW or less in order to produce a positive Net Present Value (NPV). However, if regulating reserve provided by storage is considered to be more useful to the grid than that from slower ramp rate resources, then a grid-level storage facility may have a positive NPV even at today's storage system capital costs. The value of having storage provide services beyond reserve and time-of-day shifting was not assessed in this study, and was therefore not included in storage cost-benefit calculations.

Ellison, James F.; Bhatnagar, Dhruv; Samaan, Nader A.; Jin, Chunlian

2013-06-30T23:59:59.000Z

224

Superconducting energy storage  

SciTech Connect

This report describes the status of energy storage involving superconductors and assesses what impact the recently discovered ceramic superconductors may have on the design of these devices. Our description is intended for R&D managers in government, electric utilities, firms, and national laboratories who wish an overview of what has been done and what remains to be done. It is assumed that the reader is acquainted with superconductivity, but not an expert on the topics discussed here. Indeed, it is the author`s aim to enable the reader to better understand the experts who may ask for the reader`s attention, support, or funding. This report may also inform scientists and engineers who, though expert in related areas, wish to have an introduction to our topic.

Giese, R.F.

1993-10-01T23:59:59.000Z

225

Solar energy storage: A demonstration experiment  

Science Journals Connector (OSTI)

Solar energy storage: A demonstration experiment ... A demonstration of a phase transition that can be used for heat storage. ...

Howard S. Kimmel; Reginald P. T. Tomkins

1979-01-01T23:59:59.000Z

226

Sandia National Laboratories: Energy Storage Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Systems New Liquid Salt Electrolytes Could Lead to Cost-Effective Flow Batteries On February 22, 2012, in Energy, Energy Storage Systems, Grid Integration, News,...

227

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

Scale Thermal Energy Storage for Cogeneration and Solarsolar captors, thermal effluents, low cost energy duringSeale Thermal Energy Storage for Cogeneration and Solar

Authors, Various

2011-01-01T23:59:59.000Z

228

A multiple objective decision making model for energy generation portfolio under fuzzy uncertainty: Case study of large scale investor-owned utilities in Florida  

Science Journals Connector (OSTI)

Abstract The objective of this paper is to present a methodology to evaluate the viability of developing solar photovoltaic projects for large investor-owned utilities. By taking into account the trade-off between the cost per kWh of electricity generation and total risk for an investor-owned utility, a multi-objective model of the energy generation portfolios is developed. The decision making model can determine the proportion of different energy generation sources in an investor-owned utility portfolio that reduces risk while providing the lowest cost per kWh of electricity generation possible. In order to measure the risk of the investor-owned utility for energy portfolio selection, an investigation of possible dangers and failures of energy generation portfolios is made and 9 main failure modes are identified. The failure mode and effects analysis is employed to calculate the risk priority numbers for each risk. To deal with the uncertainties of the levelized cost of electricity and risk levels of failure modes, the fuzzy method is introduced and an equivalent crisp model is derived which is then solved by employing a multiple objective particle swarm optimization algorithm. The analysis for four large scale investor-owned utilities in Florida is presented to highlight the performance of the developed optimization method.

Ziqiang Zeng; Ehsan Nasri; Abdol Chini; Robert Ries; Jiuping Xu

2015-01-01T23:59:59.000Z

229

A verification study on saving energy cost and reducing CO2 emission with large-scale geothermal heat pump systems in Korea  

Science Journals Connector (OSTI)

This paper presents economic and environmental effects by using monitoring data collected over a 2-yr period in geothermal heating and cooling facilities in Jungwon University Korea. The facility has heating capacity of 7045?kW and cooling capacity of 5947?kW. Such monitoring data are rarely reported in the literature; thus the evaluation based on long-term operational data will contribute greatly to the objective assessment of the geothermal heat pump system (GHPS) as a renewable energy resource. The effects of relative energy cost saving and reductions in CO2 emission were predicted for comparison with conventional heating and cooling systems. The GHPS was estimated to reduce energy costs by 76.4%85.3% and yield a reduction of CO2 emission of 398595 tons annually. We also conducted an economic analysis using the benefit/cost ratio (BCR) method according to scenarios in which the lifespan and discount rate for the GHPS were varied. Since the BCR for the GHPS was in the range of 1.993.58 (case 1) and 1.673.01 (case 2) GHPS is considered to be more economic than other types of heating and cooling systems. These results provide evidentiary data to help overcome skepticism over the applicability of large-scale GHPSs.

Byeong-Hak Park; Hyoung-Soo Kim; Kang-Kun Lee

2013-01-01T23:59:59.000Z

230

Energy Storage and Distributed Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

diagram of molecular structure, spectrocscopic data, low-swirl flame diagram of molecular structure, spectrocscopic data, low-swirl flame Energy Storage and Distributed Resources Energy Storage and Distributed Resources application/pdf icon esdr-org-chart-03-2013.pdf EETD researchers in the energy storage and distributed resources area conduct R&D and develops technologies that provide the electricity grid with significant storage capability for energy generated from renewable sources; real-time monitoring and response technologies for the "smart grid" to optimize energy use and communication between electricity providers and consumers; and technologies for improved electricity distribution reliability. Their goal is to identify and develop technologies, policies and strategies to enable a shift to renewable energy sources at $1 per watt for a

231

NREL: Energy Storage - Laboratory Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Laboratory Capabilities Laboratory Capabilities Photo of NREL's Energy Storage Laboratory. NREL's Energy Storage Laboratory. Welcome to our Energy Storage Laboratory at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. Much of our testing is conducted at this state-of-the-art laboratory, where researchers use cutting-edge modeling and analysis tools to focus on thermal management systems-from the cell level to the battery pack or ultracapacitor stack-for electric, hybrid electric, and fuel cell vehicles (EVs, HEVs, and FCVs). In 2010, we received $2 million in funding from the U.S. Department of Energy under the American Recovery and Reinvestment Act of 2009 (ARRA) to enhance and upgrade the NREL Battery Thermal and Life Test Facility. The Energy Storage Laboratory houses two unique calorimeters, along with

232

NREL: Learning - Energy Storage Basics  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Basics Energy Storage Basics The demand for electricity is seldom constant over time. Excess generating capacity available during periods of low demand can be used to energize an energy storage device. The stored energy can then be used to provide electricity during periods of high demand, helping to reduce power system loads during these times. Energy storage can improve the efficiency and reliability of the electric utility system by reducing the requirements for spinning reserves to meet peak power demands, making better use of efficient baseload generation, and allowing greater use of renewable energy technologies. A "spinning reserve" is a generator that is spinning and synchronized with the grid, ready for immediate power generation - like a car engine running with the gearbox

233

FE Carbon Capture and Storage News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 24, 2011 August 24, 2011 Large-Scale Industrial Carbon Capture, Storage Plant Begins Construction Construction activities have begun at an Illinois ethanol plant that will demonstrate carbon capture and storage. July 6, 2011 Confirming CCS Security and Environmental Safety Aim of Newly Selected Field Projects The U.S. Department of Energy's portfolio of field projects aimed at confirming that long-term geologic carbon dioxide storage is safe and environmentally secure has been expanded by three projects selected to collectively receive $34.5 million over four years. June 28, 2011 Redesigned CCS Website Offers Wealth of Information on Worldwide Technology, Projects A wealth of information about worldwide carbon capture and storage technologies and projects is available on the newly launched, updated and

234

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

and J. Schwarz, Survey of Thermal Energy Storage in AquifersLow Temperature Thermal Energy Storage Program of Oak RidgeAquifers for Seasonal Thermal Energy Storage: An Overview of

Authors, Various

2011-01-01T23:59:59.000Z

235

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

and R.A. Zakhidov, "Storage of Solar Energy in a Sandy-Heat as Related to the Storage of Solar Energy. Sharing the1974. Geothermal Storage of Solar Energy, in "Governors

Authors, Various

2011-01-01T23:59:59.000Z

236

AQUIFER THERMAL ENERGY STORAGE-A SURVEY  

E-Print Network (OSTI)

R. A. 8 1971, Storage of solar energy in a sandy-gravelthermal energy storage for cogeneration and solar systems,storage, solar captors for heat production 9 and heat pumps for energy

Tsang, Chin Fu

2012-01-01T23:59:59.000Z

237

Department of Energy Will Hold a Batteries and Energy Storage...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department of Energy Will Hold a Batteries and Energy Storage Information Meeting on October 21, 2011 Department of Energy Will Hold a Batteries and Energy Storage Information...

238

Economic feasibility and optimisation of an energy storage system for Portland Wind Farm (Victoria, Australia)  

Science Journals Connector (OSTI)

This paper presents the details of a theoretical study of the economic advantages of using large-scale energy storage to complement a wind farm in a base-load dominated electricity grid. A computer model is developed which simulates the operation of several energy storage systems when used with the 190-MW Portland Wind Farm (PWF) located in Portland, Victoria, Australia. A variety of operating strategies are compared with the results of a dynamic programming model which finds the maximum possible revenue which a given system can generate for a set of input conditions. Three energy storage systems are modelled and costed: Pumped Seawater Hydro Storage (PSHS), Compressed Air Energy Storage (CAES), and Thermal Energy Storage (TES). It is found that CAES is the most profitable storage medium, requiring a capital expenditure of A$140燤 and generating a rate of return (ROR) of 15.4%. The ROR for PSHS was 9.6%, and for TES was 8.0%. Therefore, a significant investment opportunity exists for the installation of an energy storage system in this wind farm. It is therefore highly recommended that CAES is investigated further with the aim of introducing large-scale energy storage to PWF and other similar wind turbine installations.

Mir-Akbar Hessami; David R. Bowly

2011-01-01T23:59:59.000Z

239

Part II Energy Storage Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

II. II. Energy Storage Technology Overview * Instructor - Haresh Kamath, EPRI PEAC * Short term - Flywheels, Cranking Batteries, Electrochemical Capacitors, SMES * Long term - Compressed Air, Pumped Hydro storage, Stationary, Flow Batteries 2 Overview * Technology Types - Batteries, flywheels, electrochemical capacitors, SMES, compressed air, and pumped hydro * Theory of Operation - Brief description of the technologies and the differences between them * State-of-the-art - Past demonstrations, existing hurdles and performance targets for commercialization * Cost and cost projections: - Prototype cost vs. fully commercialized targets Technology Choice for Discharge Time and Power Rating (From ESA) 4 Maturity Levels for Energy Storage Technologies * Mature Technologies - Conventional pumped hydro

240

AQUIFER THERMAL ENERGY STORAGE-A SURVEY  

E-Print Network (OSTI)

Zakhidov, R. A. 8 1971, Storage of solar energy in a sandy-aquifers for heat storage, solar captors for heat productionthermal energy storage for cogeneration and solar systems,

Tsang, Chin Fu

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Grid Storage and the Energy Frontier Research Centers | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Storage and the Energy Frontier Research Centers Grid Storage and the Energy Frontier Research Centers DOE: Grid Storage and the Energy Frontier Research Centers Grid Storage...

242

The large-scale structure of vacuum  

E-Print Network (OSTI)

The vacuum state in quantum field theory is known to exhibit an important number of fundamental physical features. In this work we explore the possibility that this state could also present a non-trivial space-time structure on large scales. In particular, we will show that by imposing the renormalized vacuum energy-momentum tensor to be conserved and compatible with cosmological observations, the vacuum energy of sufficiently heavy fields behaves at late times as non-relativistic matter rather than as a cosmological constant. In this limit, the vacuum state supports perturbations whose speed of sound is negligible and accordingly allows the growth of structures in the vacuum energy itself. This large-scale structure of vacuum could seed the formation of galaxies and clusters very much in the same way as cold dark matter does.

Albareti, F D; Maroto, A L

2014-01-01T23:59:59.000Z

243

Thermal Energy Storage Technologies  

Science Journals Connector (OSTI)

Energy, the lifeline of all activities is highly ... a country. The gap present between the energy generation and the energy consumption keeps expanding with a precipitous increase in the demand for the energy, e...

R. Parameshwaran; S. Kalaiselvam

2013-01-01T23:59:59.000Z

244

2013 IREP Symposium-Bulk Power System Dynamics and Control -IX (IREP), August 25-30, 2013, Rethymnon, Greece A Comparative Assessment of Demand Response and Energy Storage Resource  

E-Print Network (OSTI)

energy for discharge over periods of hours, such as large-scale battery storage, compressed air energy, Rethymnon, Greece A Comparative Assessment of Demand Response and Energy Storage Resource Economic system operators, policy makers and other grid stakeholders in the expanded utilization of energy storage

Gross, George

245

Energy Programs | Advanced Storage Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Storage Systems Advanced Storage Systems Tapping Into Fuel Cells and Batteries Page 1 of 2 Imagine being able to drive a forty-mile round-trip commute every day without ever going near a gas pump. As the United States moves towards an energy economy with reduced dependence on foreign oil and fewer carbon emissions, development of alternative fuel sources and transmission of the energy they provide is only part of the equation. An increase in energy generated from intermittent renewable sources and the growing need for mobile energy will require new, efficient means of storing it, and technological advancements will be necessary to support the nation's future energy storage needs. A change toward alternative transportation - hydrogen fuel-cell vehicles, hybrid electric vehicles, plug-in hybrid-electric vehicles and electric

246

Addressing the Grand Challenges in Energy Storage  

SciTech Connect

The editorial summarizes the contents of the special issue for energy storage in Advanced Functional Materials.

Liu, Jun

2013-02-25T23:59:59.000Z

247

Importance of Energy Storage  

Science Journals Connector (OSTI)

The world is limited, and therefore the primary energy sources are limited. Some of the primary energy sources might even become quite scarce in our lifetime.

B. K?lk??; S. Kaka

1989-01-01T23:59:59.000Z

248

Research and Development for Novel Thermal Energy Storage Systems (TES) for Concentrating Solar Power (CSP)  

SciTech Connect

The overall objective was to develop innovative heat transfer devices and methodologies for novel thermal energy storage systems for concentrating solar power generation involving phase change materials (PCMs). Specific objectives included embedding thermosyphons and/or heat pipes (TS/HPs) within appropriate phase change materials to significantly reduce thermal resistances within the thermal energy storage system of a large-scale concentrating solar power plant and, in turn, improve performance of the plant. Experimental, system level and detailed comprehensive modeling approaches were taken to investigate the effect of adding TS/HPs on the performance of latent heat thermal energy storage (LHTES) systems.

Faghri, Amir; Bergman, Theodore L; Pitchumani, Ranga

2013-09-26T23:59:59.000Z

249

Hydrogen for Energy Storage Analysis Overview (Presentation)  

NLE Websites -- All DOE Office Websites (Extended Search)

competing technologies for utility- scale energy storage systems. Explore the cost and GHG emissions impacts of interaction of hydrogen storage and variable renewable resources...

250

Sandia National Laboratories: Batteries & Energy Storage Publications  

NLE Websites -- All DOE Office Websites (Extended Search)

Radioactive Waste Prioritized Safeguards and Security Issues for extended Storage of Used Nuclear Fuel Research to Improve Transportation Energy Storage Fact Sheet Sandia's Battery...

251

Storage Gas Water Heaters | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage Gas Water Heaters Storage Gas Water Heaters The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance...

252

Carbon Capture and Storage | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage Carbon Capture and Storage Through Office of Fossil Energy R&D the United States has become a world leader in carbon capture and storage science and technology. Fossil...

253

Photochemical conversion and storage of solar energy  

Science Journals Connector (OSTI)

Photochemical conversion and storage of solar energy ... In this article, the author considers the use of inorganic photochemical reactions for the conversion and storage of solar energy. ... HOMO?LUMO energy difference values compared ... ...

Charles Kutal

1983-01-01T23:59:59.000Z

254

Storage Related News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage Related News Storage Related News Storage Related News November 1, 2013 November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects On Wednesday, November 13 from 1 - 2 p.m. ET, Clean Energy States Alliance will host a webinar on Duke Energy's battery energy storage systems. This webinar will be introduced by Dr. Imre Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery and Energy Reliability. August 30, 2013 September 16 ESTAP Webinar: Optimizing the Benefits of a PV with Battery Storage System On Monday, September 16 from 1 - 2 p.m. ET, Clean Energy States Alliance will host a webinar on optimizing the benefits of a photovoltaic (PV) storage system with a battery. This webinar will be introduced by Dr. Imre Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery

255

AN ENERGY COST OPTIMIZATION METHOD FOR A LARGE SCALE HYBRID CENTRAL COOLING PLANT WITH MULTIPLE ENERGY SOURCES UNDER A COMPLEX ELECTRICITY COST STRUCTURE.  

E-Print Network (OSTI)

??The cooling energy cost could be a significant portion of the total energy cost for a large organization or building complex during summer. A hybrid (more)

Guo, Yin

2012-01-01T23:59:59.000Z

256

Role of Energy Storage with Renewable Electricity Generation  

SciTech Connect

Renewable energy sources, such as wind and solar, have vast potential to reduce dependence on fossil fuels and greenhouse gas emissions in the electric sector. Climate change concerns, state initiatives including renewable portfolio standards, and consumer efforts are resulting in increased deployments of both technologies. Both solar photovoltaics (PV) and wind energy have variable and uncertain (sometimes referred to as intermittent) output, which are unlike the dispatchable sources used for the majority of electricity generation in the United States. The variability of these sources has led to concerns regarding the reliability of an electric grid that derives a large fraction of its energy from these sources as well as the cost of reliably integrating large amounts of variable generation into the electric grid. In this report, we explore the role of energy storage in the electricity grid, focusing on the effects of large-scale deployment of variable renewable sources (primarily wind and solar energy).

Denholm, P.; Ela, E.; Kirby, B.; Milligan, M.

2010-01-01T23:59:59.000Z

257

Regenerative Fuel Cells for Energy Storage | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Regenerative Fuel Cells for Energy Storage Regenerative Fuel Cells for Energy Storage Presentation by Corky Mittelsteadt, Giner Electrochemical Systems, at the NREL Reversible Fuel...

258

Sandia National Laboratories: Energy Storage Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

the U.S. Army Collaborate on Operational Energy at Fort Devens On November 26, 2012, in Energy Storage Systems, Energy Surety, Grid Integration, Infrastructure Security,...

259

Economic analysis of electric energy storage.  

E-Print Network (OSTI)

??This thesis presents a cost analysis of grid-connected electric energy storage. Various battery energy storage technologies are considered in the analysis. Life-cycle cost analysis is (more)

Poonpun, Piyasak

2006-01-01T23:59:59.000Z

260

Electrochemical Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

has been has been actively involved in the development of advanced batteries since the late 1960s when it initiated R&D on high-temperature lithium sulfur batteries. In the early 1970s, the US Department of Energy (DOE) established its first independent battery test facility at Argonne and named it the National Battery Test Laboratory (NBTL), for the purpose of conducting independent evaluations on advanced battery technologies that were potential candidates for use in battery-powered electric vehicles. NBTL incorporated a well equipped post-test analysis laboratory that was instrumental in helping to identify life-limiting mechanisms with several candidate battery technologies. Even in these early days of the battery program, Argonne was internationally

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Modeling and simulations of electrical energy storage in electrochemical capacitors  

E-Print Network (OSTI)

electrochemical capacitor energy storage systems. 1.2 Energyto electrochemical energy storage in TiO 2 (anatase)3D nanoarchitec- tures for energy storage and conversion,

Wang, Hainan

2013-01-01T23:59:59.000Z

262

ENERGY STORAGE IN AQUIFERS - - A SURVEY OF RECENT THEORETICAL STUDIES  

E-Print Network (OSTI)

temperature underground thermal energy storage. In Proc. Th~al modeling of thermal energy storage in aquifers. In ~~-Mathematical modeling; thermal energy storage; aquifers;

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

263

Thermal Energy Storage for Cooling of Commercial Buildings  

E-Print Network (OSTI)

of Commercial Building Thermal Energy _Storage in ASEANGas Electric Company, "Thermal Energy Storage for Cooling,"LBL--25393 DE91 ,THERMAL ENERGY STORAGE FOR COOLING OF

Akbari, H.

2010-01-01T23:59:59.000Z

264

Rational Material Architecture Design for Better Energy Storage  

E-Print Network (OSTI)

energy and power storage systems, Renewable and Sustainable Energyeconomical and sustainable energy storage devices. Moreover,performance and sustainable energy storage systems. Figure.

Chen, Zheng

2012-01-01T23:59:59.000Z

265

PEDOT Nanowires for Energy Storage: Synthesis and Property  

E-Print Network (OSTI)

polymer and paper-based energy storage devices, Adv. Mater.PEDOT Nanowires for Energy Storage: Synthesis and Property Aand Carbon Materials for Energy Storage Synthesized PEDOT

Ying, Wu

2014-01-01T23:59:59.000Z

266

Energy Storage Safety Strategic Plan- December 2014  

Energy.gov (U.S. Department of Energy (DOE))

The Energy Storage Safety Strategic Plan is a roadmap for grid energy storage safety that addresses the range of grid-scale, utility, community, and residential energy storage technologies being deployed across the Nation. The Plan highlights safety validation techniques, incident preparedness, safety codes, standards, and regulations, and makes recommendations for near- and long-term actions.

267

Fuel cells and electrochemical energy storage  

Science Journals Connector (OSTI)

Fuel cells and electrochemical energy storage ... Fuel cells and electrochemical energy storage : types of fuel cells, batteries for electrical energy storage, major batteries presently being investigated, and a summary of present major materials problems in the sodium-sulfur and lithium-alloy metal sulfide battery. ...

Anthony F. Sammells

1983-01-01T23:59:59.000Z

268

Electrochemistry: Metal-free energy storage  

Science Journals Connector (OSTI)

... % of total energy capacity will require electric-energy storage systems to be deployed. For grid-scale applications and remote generation sites, cheap and flexible storage systems are needed, but ... level as a source of potential energy) or expensive (for example, conventional batteries, flywheels and superconductive electromagnetic storage). On page 195 of this issue, Huskinson et al. ...

Grigorii L. Soloveichik

2014-01-08T23:59:59.000Z

269

DOE Awards First Three Large-Scale Carbon Sequestration Projects |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

First Three Large-Scale Carbon Sequestration Projects First Three Large-Scale Carbon Sequestration Projects DOE Awards First Three Large-Scale Carbon Sequestration Projects October 9, 2007 - 3:14pm Addthis U.S. Projects Total $318 Million and Further President Bush's Initiatives to Advance Clean Energy Technologies to Confront Climate Change WASHINGTON, DC - In a major step forward for demonstrating the promise of clean energy technology, U.S Deputy Secretary of Energy Clay Sell today announced that the Department of Energy (DOE) awarded the first three large-scale carbon sequestration projects in the United States and the largest single set in the world to date. The three projects - Plains Carbon Dioxide Reduction Partnership; Southeast Regional Carbon Sequestration Partnership; and Southwest Regional Partnership for Carbon

270

Vehicle Technologies Office: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Storage Energy Storage Improving the batteries for electric drive vehicles, including hybrid electric (HEV) and plug-in electric (PEV) vehicles, is key to improving vehicles' economic, social, and environmental sustainability. In fact, transitioning to a light-duty fleet of HEVs and PEVs could reduce U.S. foreign oil dependence by 30-60% and greenhouse gas emissions by 30-45%, depending on the exact mix of technologies. For a general overview of electric drive vehicles, see the DOE's Alternative Fuel Data Center's pages on Hybrid and Plug-in Electric Vehicles and Vehicle Batteries. While a number of electric drive vehicles are available on the market, further improvements in batteries could make them more affordable and convenient to consumers. In addition to light-duty vehicles, some heavy-duty manufacturers are also pursuing hybridization of medium and heavy-duty vehicles to improve fuel economy and reduce idling.

271

Microwavable thermal energy storage material  

DOE Patents (OSTI)

A microwavable thermal energy storage material is provided which includes a mixture of a phase change material and silica, and a carbon black additive in the form of a conformable dry powder of phase change material/silica/carbon black, or solid pellets, films, fibers, moldings or strands of phase change material/high density polyethylene/ethylene-vinyl acetate/silica/carbon black which allows the phase change material to be rapidly heated in a microwave oven. The carbon black additive, which is preferably an electrically conductive carbon black, may be added in low concentrations of from 0.5 to 15% by weight, and may be used to tailor the heating times of the phase change material as desired. The microwavable thermal energy storage material can be used in food serving applications such as tableware items or pizza warmers, and in medical wraps and garments.

Salyer, Ival O. (Dayton, OH)

1998-09-08T23:59:59.000Z

272

Microwavable thermal energy storage material  

DOE Patents (OSTI)

A microwavable thermal energy storage material is provided which includes a mixture of a phase change material and silica, and a carbon black additive in the form of a conformable dry powder of phase change material/silica/carbon black, or solid pellets, films, fibers, moldings or strands of phase change material/high density polyethylene/ethylene vinyl acetate/silica/carbon black which allows the phase change material to be rapidly heated in a microwave oven. The carbon black additive, which is preferably an electrically conductive carbon black, may be added in low concentrations of from 0.5 to 15% by weight, and may be used to tailor the heating times of the phase change material as desired. The microwavable thermal energy storage material can be used in food serving applications such as tableware items or pizza warmers, and in medical wraps and garments. 3 figs.

Salyer, I.O.

1998-09-08T23:59:59.000Z

273

A Linear Scaling Three Dimensional Fragment Method for Large Scale Electronic Structure Calculations  

E-Print Network (OSTI)

large scale electronic structure calculations Lin-Wang Wang,total energy electronic structure calculation method, which

Wang, Lin-Wang; Zhao, Zhengji; Meza, Juan

2008-01-01T23:59:59.000Z

274

A Linear Scaling Three Dimensional Fragment Method for Large Scale Electronic Structure Calculations  

E-Print Network (OSTI)

large scale electronic structure calculations Lin-Wang Wang,total energy electronic structure calculation method, which

Wang, Lin-Wang

2010-01-01T23:59:59.000Z

275

Compact magnetic energy storage module  

DOE Patents (OSTI)

A superconducting compact magnetic energy storage module in which a plurality of superconducting toroids, each having a toroidally wound superconducting winding inside a poloidally wound superconducting winding, are stacked so that the flow of electricity in each toroidally wound superconducting winding is in a direction opposite from the direction of electrical flow in other contiguous superconducting toroids. This allows for minimal magnetic pollution outside of the module.

Prueitt, Melvin L. (Los Alamos, NM)

1994-01-01T23:59:59.000Z

276

Compact magnetic energy storage module  

DOE Patents (OSTI)

A superconducting compact magnetic energy storage module in which a plurality of superconducting toroids, each having a toroidally wound superconducting winding inside a poloidally wound superconducting winding, are stacked so that the flow of electricity in each toroidally wound superconducting winding is in a direction opposite from the direction of electrical flow in other contiguous superconducting toroids. This allows for minimal magnetic pollution outside of the module. 4 figures.

Prueitt, M.L.

1994-12-20T23:59:59.000Z

277

Redundancy Control in Large Scale Sensor Networks via Compressive Sensing  

E-Print Network (OSTI)

, China. The authors deployed 100 sensor nodes and 1096 relay nodes to monitor the urban CO2 in a 5000(mRedundancy Control in Large Scale Sensor Networks via Compressive Sensing Liwen Xu1 , Yongcai Wang1, and require high data storage and management costs. To deal with these challenges, compressive sensing (CS

Wang, Yongcai

278

Conundrum of the Large Scale Streaming  

E-Print Network (OSTI)

The etiology of the large scale peculiar velocity (large scale streaming motion) of clusters would increasingly seem more tenuous, within the context of the gravitational instability hypothesis. Are there any alternative testable models possibly accounting for such large scale streaming of clusters?

T. M. Malm

1999-09-12T23:59:59.000Z

279

Sandia National Laboratories: energy storage materials  

NLE Websites -- All DOE Office Websites (Extended Search)

materials Sandia Researchers Win CSP:ELEMENTS Funding Award On June 4, 2014, in Advanced Materials Laboratory, Concentrating Solar Power, Energy, Energy Storage, Facilities,...

280

Nanophase Glass Ceramics for Capacitive Energy Storage.  

E-Print Network (OSTI)

??Glass ceramics are candidate dielectric materials for high energy storage capacitors. Since energy density depends primarily on dielectric permittivity and breakdown strength, glass ceramics with (more)

Rangarajan, Badri

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Energy Harvesting Communications with Hybrid Energy Storage and Processing Cost  

E-Print Network (OSTI)

Energy Harvesting Communications with Hybrid Energy Storage and Processing Cost Omur Ozel Khurram with an energy harvesting transmitter with non-negligible processing circuitry power and a hybrid energy storage for energy storage while the battery has unlimited space. The transmitter stores the harvested energy either

Ulukus, Sennur

282

Center for Electrical Energy Storage Home  

NLE Websites -- All DOE Office Websites (Extended Search)

Electrical Energy Storage DOE Logo Electrical Energy Storage DOE Logo Focus Areas 3D Interface Architectures Dynamically Responsive Interfaces Control of Interfacial Processes Theory Search Argonne ... Search Argonne Home >Center for Electrical Energy Storage > Home Directorate & Principal Investigators Management Council Executive Committee Research Staff External Advisory Committee News Science Highlights Publications & Presentations CEES-Authored and Co-Authored Cover Stories Peer-Reviewed Publications Presentations Patents Frontiers in Energy Research Awards Jobs at CEES Energy Frontier Research Centers at Argonne Center for Electrical Energy Storage - an Energy Frontier Research Center Above: An artistic rendition showing a metal-fluoride stabilized surface structure at a lithium cobalt oxide

283

Charging Graphene for Energy Storage  

SciTech Connect

Since 2004, graphene, including single atomic layer graphite sheet, and chemically derived graphene sheets, has captured the imagination of researchers for energy storage because of the extremely high surface area (2630 m2/g) compared to traditional activated carbon (typically below 1500 m2/g), excellent electrical conductivity, high mechanical strength, and potential for low cost manufacturing. These properties are very desirable for achieving high activity, high capacity and energy density, and fast charge and discharge. Chemically derived graphene sheets are prepared by oxidation and reduction of graphite1 and are more suitable for energy storage because they can be made in large quantities. They still contain multiply stacked graphene sheets, structural defects such as vacancies, and oxygen containing functional groups. In the literature they are also called reduced graphene oxide, or functionalized graphene sheets, but in this article they are all referred to as graphene for easy of discussion. Two important applications, batteries and electrochemical capacitors, have been widely investigated. In a battery material, the redox reaction occurs at a constant potential (voltage) and the energy is stored in the bulk. Therefore, the energy density is high (more than 100 Wh/kg), but it is difficult to rapidly charge or discharge (low power, less than 1 kW/kg)2. In an electrochemical capacitor (also called supercapacitors or ultracapacitor in the literature), the energy is stored as absorbed ionic species at the interface between the high surface area carbon and the electrolyte, and the potential is a continuous function of the state-of-charge. The charge and discharge can happen rapidly (high power, up to 10 kW/kg) but the energy density is low, less than 10 Wh/kg2. A device that can have both high energy and high power would be ideal.

Liu, Jun

2014-10-06T23:59:59.000Z

284

Economic analysis of using above ground gas storage devices for compressed air energy storage system  

Science Journals Connector (OSTI)

Above ground gas storage devices for compressed air energy storage (CAES) have three types: air storage tanks, gas cylinders, and gas storage pipelines. A cost model of these gas storage devices is established on...

Jinchao Liu; Xinjing Zhang; Yujie Xu; Zongyan Chen

2014-12-01T23:59:59.000Z

285

Energy Storage Systems 2012 Peer Review Presentations - Day 2, Session 1 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 Energy Storage Systems 2012 Peer Review Presentations - Day 2, Session 1 The U.S. DOE Energy Storage Systems Program (ESS) conducted a peer review and update meeting in Washington, DC on Sept. 26 - 28, 2012. The 3-day conference included 9 sessions plus two poster sessions. Presentations from the first session of Day 2, chaired by Sandia's Tony Martino, are below. ESS 2012 Peer Review - CAES Geo Performance for Natural Gas and Salt Reservoirs and TMH Response of GSFs - Payton Gardner, SNL ESS 2012 Peer Review - Thermoelectrochemical Energy Storage - Nick Hudak, SNL ESS 2012 Peer Review - Component Research for Redox Flow Batteries - Tom Zawodzinski, ORNL ESS 2012 Peer Review - Nitrogen-Oxygen Battery for Large Scale Energy Storage - Frank Delnick, SNL ESS 2012 Peer Review - Sodium-based Battery Development - Dave Ingersoll,

286

Energy Storage Systems 2007 Peer Review | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7 Peer Review 7 Peer Review Energy Storage Systems 2007 Peer Review The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. The agenda and ESS program overview presentation are below. Presentation categories Economics - Benefit Studies and Environment Benefit Studies Utility & Commercial Applications of Advanced Energy Storage Systems International Energy Storage Programs Power Electronics Innovations in Energy Storage Systems ESS 2007 Peer Review - Agenda.pdf ESS 2007 Peer Review - Program Overview - John Boyes, SNL.pdf More Documents & Publications Energy Storage Systems 2006 Peer Review Energy Storage & Power Electronics 2008 Peer Review - Agenda/Presentation List Energy Storage Systems 2007 Peer Review - International Energy Storage

287

Microsoft Word - Grid Energy Storage December 2013  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Energy Storage Grid Energy Storage U.S. Department of Energy December 2013 Acknowledgements We would like to acknowledge the members of the core team dedicated to developing this report on grid energy storage: Imre Gyuk (OE), Mark Johnson (ARPA-E), John Vetrano (Office of Science), Kevin Lynn (EERE), William Parks (OE), Rachna Handa (OE), Landis Kannberg (PNNL), Sean Hearne & Karen Waldrip (SNL), Ralph Braccio (Booz Allen Hamilton). 2 Table of Contents Acknowledgements ....................................................................................................................................... 1 Executive Summary ....................................................................................................................................... 4

288

Test report : Milspray Scorpion energy storage device.  

SciTech Connect

The Department of Energy Office of Electricity (DOE/OE), Sandia National Laboratory (SNL) and the Base Camp Integration Lab (BCIL) partnered together to incorporate an energy storage system into a microgrid configured Forward Operating Base to reduce the fossil fuel consumption and to ultimately save lives. Energy storage vendors have supplied their systems to SNL Energy Storage Test Pad (ESTP) for functional testing and a subset of these systems were selected for performance evaluation at the BCIL. The technologies tested were electro-chemical energy storage systems comprised of lead acid, lithium-ion or zinc-bromide. MILSPRAY Military Technologies has developed an energy storage system that utilizes lead acid batteries to save fuel on a military microgrid. This report contains the testing results and some limited assessment of the Milspray Scorpion Energy Storage Device.

Rose, David Martin; Schenkman, Benjamin L.; Borneo, Daniel R.

2013-08-01T23:59:59.000Z

289

Energy storage inherent in large tidal turbine farms  

Science Journals Connector (OSTI)

...Research articles 1006 154 139 140 Energy storage inherent in large tidal turbine...in channels have short-term energy storage. This storage lies in the inertia...channels. inertia|renewable energy|storage|tidal|current|power| 1...

2014-01-01T23:59:59.000Z

290

Breakthrough Large-Scale Industrial Project Begins Carbon Capture and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Breakthrough Large-Scale Industrial Project Begins Carbon Capture Breakthrough Large-Scale Industrial Project Begins Carbon Capture and Utilization Breakthrough Large-Scale Industrial Project Begins Carbon Capture and Utilization January 25, 2013 - 12:00pm Addthis Washington, DC - A breakthrough carbon capture, utilization, and storage (CCUS) project in Texas has begun capturing carbon dioxide (CO2) and piping it to an oilfield for use in enhanced oil recovery (EOR). Read the project factsheet The project at Air Products and Chemicals hydrogen production facility in Port Arthur, Texas, is significant for demonstrating both the effectiveness and commercial viability of CCUS technology as an option in helping mitigate atmospheric CO2 emissions. Funded in part through the American Recovery and Reinvestment Act (ARRA), the project is managed by the U.S.

291

Breakthrough Large-Scale Industrial Project Begins Carbon Capture and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Breakthrough Large-Scale Industrial Project Begins Carbon Capture Breakthrough Large-Scale Industrial Project Begins Carbon Capture and Utilization Breakthrough Large-Scale Industrial Project Begins Carbon Capture and Utilization January 25, 2013 - 12:00pm Addthis Washington, DC - A breakthrough carbon capture, utilization, and storage (CCUS) project in Texas has begun capturing carbon dioxide (CO2) and piping it to an oilfield for use in enhanced oil recovery (EOR). Read the project factsheet The project at Air Products and Chemicals hydrogen production facility in Port Arthur, Texas, is significant for demonstrating both the effectiveness and commercial viability of CCUS technology as an option in helping mitigate atmospheric CO2 emissions. Funded in part through the American Recovery and Reinvestment Act (ARRA), the project is managed by the U.S.

292

Enabling Utility-Scale Electrical Energy Storage through Underground Hydrogen-Natural Gas Co-Storage.  

E-Print Network (OSTI)

??Energy storage technology is needed for the storage of surplus baseload generation and the storage of intermittent wind power, because it can increase the flexibility (more)

Peng, Dan

2013-01-01T23:59:59.000Z

293

November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects November 1, 2013 - 5:00pm Addthis On Wednesday, November 13 from 1 - 2 p.m. ET, Clean Energy States Alliance will host a webinar on Duke Energy's battery energy storage systems. This webinar will be introduced by Dr. Imre Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery and Energy Reliability. The webinar will discuss Duke Energy's six deployed battery systems, which cover a wide range of battery chemistries, sizes, locations on the grid, and applications. The deployments include the Notrees Wind Storage project, which OE supports under the Recovery Act-funded Smart Grid Energy Storage Demonstration Program. The other projects are the Rankin

294

Investigation of energy storage options for sustainable energy systems.  

E-Print Network (OSTI)

??Determination of the possible energy storage options for a specific source of energy requires a thorough analysis from the points of energy, exergy, and exergoeconomics. (more)

Hosseini, Mehdi

2013-01-01T23:59:59.000Z

295

Energy Storage Testing and Analysis High Power and High Energy...  

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

Testing and Analysis High Power and High Energy Development Energy Storage Testing and Analysis High Power and High Energy Development 2009 DOE Hydrogen Program and Vehicle...

296

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

III, "Man-made Geothermal Energy," presented at MiamiA.C.Meyers III; "Manmade Geothermal Energy", Proc. of Miamiin soils extraction of geothermal energy heat storage in the

Authors, Various

2011-01-01T23:59:59.000Z

297

Nanostructured Materials for Energy Generation and Storage  

E-Print Network (OSTI)

efficiency of the thermoelectric energy generation and battery storageefficiency of the thermoelectric energy generation and battery storagebattery electrodes suggest that the use of nanostructured materials can substantially improve the thermal management of the batteries and their energy storage efficiency.

Khan, Javed Miller

2012-01-01T23:59:59.000Z

298

Storage Water Heaters | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage Water Heaters Storage Water Heaters Storage Water Heaters June 15, 2012 - 6:00pm Addthis Consider energy efficiency when selecting a conventional storage water heater to avoid paying more over its lifetime. | Photo courtesy of 脗漏iStockphoto/JulNichols. Consider energy efficiency when selecting a conventional storage water heater to avoid paying more over its lifetime. | Photo courtesy of 漏iStockphoto/JulNichols. Conventional storage water heaters remain the most popular type of water heating system for the home. Here you'll find basic information about how storage water heaters work; what criteria to use when selecting the right model; and some installation, maintenance, and safety tips. How They Work A single-family storage water heater offers a ready reservoir -- from 20 to

299

Energy Storage Safety Strategic Plan Now Available  

Energy.gov (U.S. Department of Energy (DOE))

The Office of Electricity Delivery and Energy Reliability (OE) has worked with industry and other stakeholders to develop the Energy Storage Safety Strategic Plan, a roadmap for grid energy storage safety that highlights safety validation techniques, incident preparedness, safety codes, standards, and regulations. The Plan also makes recommendations for near- and long-term actions.

300

Matt Rogers on AES Energy Storage  

SciTech Connect

The Department of Energy and AES Energy Storage recently agreed to a $17.1M conditional loan guarantee commitment. This project will develop the first battery-based energy storage system to provide a more stable and efficient electrical grid for New York State's high-voltage transmission network. Matt Rogers is the Senior Advisor to the Secretary for Recovery Act Implementation.

Rogers, Matt

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

FE Carbon Capture and Storage News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 5, 2009 November 5, 2009 DOE-Sponsored Mississippi Project Hits 1-Million-Ton Milestone for Injected CO2 A large-scale carbon dioxide storage project in Mississippi has become the fifth worldwide to reach the important milestone of more than 1 million tons injected. October 21, 2009 DOE Partnership Completes Successful CO2 Injection Test in the Mount Simon Sandstone The Midwest Regional Carbon Sequestration Partnership, one of seven partnerships in the U.S. Department of Energy's Regional Carbon Sequestration Partnerships program, has successfully injected 1,000 metric tons of carbon dioxide (CO2) into the Mount Simon Sandstone, a deep saline formation that is widespread across much of the Midwest. October 13, 2009 Secretary Chu Announces Up To $55 Million in Funding to Develop Advanced

302

2014 Energy Storage Peer Review- Preliminary Agenda  

Energy.gov (U.S. Department of Energy (DOE))

The 2014 Energy Storage Peer Review will be held September 19-19, 2014, in Washington, DC. The preliminary agenda is available for downloading.

303

Chemical Storage and Pumping of Solar Energy  

Science Journals Connector (OSTI)

Chemical heat storage is familiar to us, in the form of carbon compounds, which are the basis of our present energy economy (wood - coal - natural gas - oil).

A. Vialaron

1981-01-01T23:59:59.000Z

304

NREL: Energy Storage - Battery Materials Synthesis  

NLE Websites -- All DOE Office Websites (Extended Search)

power requirements and system integration demands of EDVs pose significant challenges to energy storage technologies. Making these materials durable enough that batteries last...

305

Sandia National Laboratories: Energy Storage Multimedia Gallery  

NLE Websites -- All DOE Office Websites (Extended Search)

Sparks Students' STEM Interest First-Ever Asian MELCOR User Group Meeting DOE OE Energy Storage Safety Strategic Plan Webinar Wednesday, Jan. 14 Sandian Presents on PV Failure...

306

Hydrogen for Energy Storage Analysis Overview (Presentation)  

SciTech Connect

Overview of hydrogen for energy storage analysis presented at the National Hydrogen Association Conference & Expo, May 3-6, 2010, Long Beach, CA.

Steward, D. M.; Ramsden, T.; Harrison, K.

2010-06-01T23:59:59.000Z

307

Design methodologies for advanced flywheel energy storage.  

E-Print Network (OSTI)

??Higher penetration of volatile renewable sources and increasing load demand are putting a strain on the current utility grid structure. Energy storage solutions are required (more)

Hearn, Clay Stephen

2014-01-01T23:59:59.000Z

308

Energy storage in composite flywheel rotors.  

E-Print Network (OSTI)

??ENGLISH ABSTRACT: As the push continues for increased use of renewables on the electricity grid, the problem of energy storage is becoming more urgent than (more)

Janse van Rensburg, Petrus J.

2011-01-01T23:59:59.000Z

309

COMMENTS OF THE LARGE-SCALE SOLAR ASSOCIATION TO DEPARTMENT  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

COMMENTS OF THE LARGE-SCALE SOLAR ASSOCIATION TO DEPARTMENT COMMENTS OF THE LARGE-SCALE SOLAR ASSOCIATION TO DEPARTMENT OF ENERGY'S RAPID RESPONSE TEAM FOR TRANSMISSION'S REQUEST FOR INFORMATION Submitted by electronic mail to: Lamont.Jackson@hq.doe.gov The Large-scale Solar Association appreciates this opportunity to respond to the Department of Energy's (DOE) Rapid Response Team for Transmission's (RRTT) Request for Information. 1 We applaud the DOE for creating the RRTT and continuing to advance the efforts already made under the Memorandum of Understanding (MOU) entered into by nine Federal agencies in 2009 to expedite electric transmission construction. We also applaud the federal and state agencies that have expanded the Renewable Energy Policy Group and the Renewable Energy Action Team in California to focus on transmission, and hope that the tremendous

310

Holographic principle and large scale structure in the universe  

E-Print Network (OSTI)

A reasonable representation of large scale structure, in a closed universe so large it's nearly flat, can be developed by extending the holographic principle and assuming the bits of information describing the distribution of matter density in the universe remain in thermal equilibrium with the cosmic microwave background radiation. The analysis identifies three levels of self-similar large scale structure, corresponding to superclusters, galaxies, and star clusters, between today's observable universe and stellar systems. The self-similarity arises because, according to the virial theorem, the average gravitational potential energy per unit volume in each structural level is the same and depends only on the gravitational constant. The analysis indicates stellar systems first formed at z\\approx62, consistent with the findings of Naoz et al, and self-similar large scale structures began to appear at redshift z\\approx4. It outlines general features of development of self-similar large scale structures at redshift z<4. The analysis is consistent with observations for angular momentum of large scale structures as a function of mass, and average speed of substructures within large scale structures. The analysis also indicates relaxation times for star clusters are generally less than the age of the universe and relaxation times for more massive structures are greater than the age of the universe.

T. R. Mongan

2011-08-10T23:59:59.000Z

311

Seasonal energy storage using bioenergy production from abandoned croplands  

Science Journals Connector (OSTI)

Bioenergy has the unique potential to provide a dispatchable and carbon-negative component to renewable energy portfolios. However, the sustainability, spatial distribution, and capacity for bioenergy are critically dependent on highly uncertain land-use impacts of biomass agriculture. Biomass cultivation on abandoned agriculture lands is thought to reduce land-use impacts relative to biomass production on currently used croplands. While coarse global estimates of abandoned agriculture lands have been used for large-scale bioenergy assessments, more practical technological and policy applications will require regional, high-resolution information on land availability. Here, we present US county-level estimates of the magnitude and distribution of abandoned cropland and potential bioenergy production on this land using remote sensing data, agriculture inventories, and land-use modeling. These abandoned land estimates are 61% larger than previous estimates for the US, mainly due to the coarse resolution of data applied in previous studies. We apply the land availability results to consider the capacity of biomass electricity to meet the seasonal energy storage requirement in a national energy system that is dominated by wind and solar electricity production. Bioenergy from abandoned croplands can supply most of the seasonal storage needs for a range of energy production scenarios, regions, and biomass yield estimates. These data provide the basis for further down-scaling using models of spatially gridded land-use areas as well as a range of applications for the exploration of bioenergy sustainability.

J Elliott Campbell; David B Lobell; Robert C Genova; Andrew Zumkehr; Christopher B Field

2013-01-01T23:59:59.000Z

312

Energy Cascading Combined with Thermal Energy Storage in Industry  

Science Journals Connector (OSTI)

The opportunities for energy conservation through the application of storage cascades has not previously been examined in...

R. J. Wood; D. T. Baldwin; P. W. O扖allaghan

1983-01-01T23:59:59.000Z

313

Effects of large-scale Amazon forest degradation on climate and air quality through fluxes of carbon dioxide, water, energy, mineral dust and isoprene  

Science Journals Connector (OSTI)

...on climate and air quality through fluxes of carbon dioxide, water, energy, mineral dust and...The climate and air quality in Amazonia depend...on climate and air quality through fluxes of carbon dioxide, water, energy, mineral dust and...

2008-01-01T23:59:59.000Z

314

Microfluidic Large-Scale Integration: The Evolution  

E-Print Network (OSTI)

Microfluidic Large-Scale Integration: The Evolution of Design Rules for Biological Automation, polydimethylsiloxane Abstract Microfluidic large-scale integration (mLSI) refers to the develop- ment of microfluidic, are discussed. Several microfluidic components used as building blocks to create effective, complex, and highly

Quake, Stephen R.

315

Nuclear Hybrid Energy Systems: Molten Salt Energy Storage  

SciTech Connect

With growing concerns in the production of reliable energy sources, the next generation in reliable power generation, hybrid energy systems, are being developed to stabilize these growing energy needs. The hybrid energy system incorporates multiple inputs and multiple outputs. The vitality and efficiency of these systems resides in the energy storage application. Energy storage is necessary for grid stabilizing and storing the overproduction of energy to meet peak demands of energy at the time of need. With high thermal energy production of the primary nuclear heat generation source, molten salt energy storage is an intriguing option because of its distinct properties. This paper will discuss the different energy storage options with the criteria for efficient energy storage set forth, and will primarily focus on different molten salt energy storage system options through a thermodynamic analysis

P. Sabharwall; M. Green; S.J. Yoon; S.M. Bragg-Sitton; C. Stoots

2014-07-01T23:59:59.000Z

316

Energy Storage Valuation Methodology and Supporting Tool  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ben Kaun Ben Kaun Sr. Project Engineer Electricity Advisory Committee: Storage Valuation Panel 6-6-13 Energy Storage Valuation Methodology and Supporting Tool 2 漏 2013 Electric Power Research Institute, Inc. All rights reserved. Electric Power Research Institute (EPRI) * Independent, non-profit, collaborative research institute, with full spectrum electric industry coverage * EPRI members represent ~90% of energy delivered in the U.S. * Energy Storage Research Program has over 30 funding utility members 3 漏 2013 Electric Power Research Institute, Inc. All rights reserved. Storage Valuation Can be Confusing! Renewable Integration Frequency Regulation Spinning Reserve Resource Adequacy Asset Utilization Voltage Support Reduced GHG? Lower Production Costs

317

Explorations of Novel Energy Conversion and Storage Systems  

E-Print Network (OSTI)

on-board automotive hydrogen storage. International JournalVehicular Hydrogen Storage http://www.hydrogen.energy.gov/et al. , Reversible hydrogen storage in calcium borohydride

Duffin, Andrew Mark

2010-01-01T23:59:59.000Z

318

DLFM library tools for large scale dynamic applications.  

NLE Websites -- All DOE Office Websites (Extended Search)

DLFM library tools for large scale dynamic applications DLFM library tools for large scale dynamic applications Large scale Python and other dynamic applications may spend huge...

319

Energy Department Releases Strategic Plan for Energy Storage Safety  

Energy.gov (U.S. Department of Energy (DOE))

The Office of Electricity Delivery and Energy Reliability (OE) has worked with industry and other stakeholders to develop the Energy Storage Safety Strategic Plan, a roadmap for grid energy storage safety that highlights safety validation techniques, incident preparedness, safety codes, standards, and regulations. The Plan, which is now available for downloading, also makes recommendations for near- and long-term actions. The Energy Storage Safety Strategic Plan complements two reports released by OE earlier this year: the Overview of Development and Deployment of Codes, Standards and Regulations Affecting Energy Storage System Safety in the United States and the Inventory of Safety-related Codes and Standards for Energy Storage Systems.

320

NREL: Vehicles and Fuels Research - Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Research Search More Search Options Site Map NREL's Energy Storage Project is leading the charge on battery thermal management, modeling, and systems solutions to enhance the performance of fuel cell, hybrid electric, and electric vehicles (FCVs, HEVs, and EVs) for a cleaner, more secure transportation future. NREL's experts work closely with the U.S. Department of Energy (DOE), industry, and automotive manufacturers to improve energy storage devices, such as battery modules and ultracapacitors, by enhancing their thermal performance and life-cycle cost. Activities also involve modeling and simulation to evaluate technical targets and energy storage parameters, and investigating combinations of energy storage systems to increase vehicle efficiency. Much of this research is conducted at our state-of-the-art energy storage

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Energy Harvesting Broadcast Channel with Inefficient Energy Storage  

E-Print Network (OSTI)

Energy Harvesting Broadcast Channel with Inefficient Energy Storage Kaya Tutuncuoglu Aylin Yener with an energy harvesting transmitter equipped with an inefficient energy storage device. For this setting by the energy harvesting process. The convexity of the capacity region for the energy harvesting broadcast

Yener, Aylin

322

Flexographically Printed Rechargeable Zinc-based Battery for Grid Energy Storage  

E-Print Network (OSTI)

D. O. Energy, Energy Storage-A Key Enabler of the Smartof storage [electric energy storage], Power and EnergyJ. 豷tergaard, 揃attery energy storage technology for power

Wang, Zuoqian

2013-01-01T23:59:59.000Z

323

Rational Material Architecture Design for Better Energy Storage  

E-Print Network (OSTI)

Webb, C. Nelson, Compressed Air Energy Storage in Hard RockEnergy Program: Compressed Air Energy Storage, United StatesOn the other hand, compressed air energy storage is based on

Chen, Zheng

2012-01-01T23:59:59.000Z

324

Sandia National Laboratories: thermochemical energy-storage systems  

NLE Websites -- All DOE Office Websites (Extended Search)

energy-storage systems Sandia Researchers Win CSP:ELEMENTS Funding Award On June 4, 2014, in Advanced Materials Laboratory, Concentrating Solar Power, Energy, Energy Storage,...

325

Rational Material Architecture Design for Better Energy Storage  

E-Print Network (OSTI)

onto carbon nanotubes for energy-storage applications.and Carbon Nanotubes, Advanced Energy Materials, 2011, 1,Energy Storage Architectures from Carbon Nanotubes and

Chen, Zheng

2012-01-01T23:59:59.000Z

326

Modeling and simulations of electrical energy storage in electrochemical capacitors  

E-Print Network (OSTI)

density of di?erent electrical energy stor- age systems (carbonate in electrical energy storage applications,攃hallenges facing electrical energy storage, MRS Bulletin,

Wang, Hainan

2013-01-01T23:59:59.000Z

327

Sandia National Laboratories: Sandia, DOE Energy Storage Program...  

NLE Websites -- All DOE Office Websites (Extended Search)

Integration, Energy, Energy Efficiency, Energy Storage Systems, Global Climate & Energy, Grid Integration, Infrastructure Security, Materials Science, Partnership, Research &...

328

Large scale electronic structure calculations  

Science Journals Connector (OSTI)

We formulate the Kohn-Sham density functional theory in terms of nonorthogonal, localized orbitals. Within this formulation we introduce a simple and effective method to localize the orbitals. Our approach leads to a plane-wave-based algorithm for total energy calculations whose computational complexity is of O(N), where N is the number of electrons. This opens the way to calculations of unprecedented scale. Our method appears to be of general character and applicable in other contexts such as quantum chemical or projected quantum Monte Carlo calculations.

Giulia Galli and Michele Parrinello

1992-12-14T23:59:59.000Z

329

Joint Center for Energy Storage Research  

SciTech Connect

The Joint Center for Energy Storage Research (JCESR) is a major public-private research partnership that integrates U.S. Department of Energy national laboratories, major research universities and leading industrial companies to overcome critical scientific challenges and technical barriers, leading to the creation of breakthrough energy storage technologies. JCESR, centered at Argonne National Laboratory, outside of Chicago, consolidates decades of basic research experience that forms the foundation of innovative advanced battery technologies. The partnership has access to some of the world's leading battery researchers as well as scientific research facilities that are needed to develop energy storage materials that will revolutionize the way the United States and the world use energy.

Eric Isaacs

2012-11-30T23:59:59.000Z

330

Batteries and Energy Storage | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

The Joint Center for Energy Storage Research (JCESR) is a major research The Joint Center for Energy Storage Research (JCESR) is a major research partnership that integrates government, academic and industrial researchers from many disciplines to overcome critical scientific and technical barriers and create new breakthrough energy storage technology. Batteries and Energy Storage Argonne's all- encompassing battery research program spans the continuum from basic materials research and diagnostics to scale-up processes and ultimate deployment by industry. At Argonne, our multidisciplinary team of world-renowned researchers are working in overdrive to develop advanced energy storage technologies to aid the growth of the U.S. battery manufacturing industry, transition the U.S. automotive fleet to plug-in hybrid and electric vehicles, and enable

331

Energy Storage Program Planning Document | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Storage Program Planning Document Energy Storage Program Planning Document Energy Storage Program Planning Document Energy storage systems have the potential to extend and optimize the operating capabilities of the grid, since power can be stored and used at a later time. This allows for flexibility in generation and distribution, improving the economic efficiency and utilization of the entire system while making the grid more reliable and robust. Additionally, alternatives to traditional power generation, including variable wind and solar energy technologies, may require back-up power storage. Thus, modernizing the power grid may require a substantial volume of electrical energy storage (EES). Energy Storage Program Planning Document More Documents & Publications CX-008689: Categorical Exclusion Determination

332

New York's Energy Storage System Gets Recharged | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

York's Energy Storage System Gets Recharged York's Energy Storage System Gets Recharged New York's Energy Storage System Gets Recharged August 2, 2010 - 1:18pm Addthis Matt Rogers, Senior Advisor to Secretary Chu, explain why grid frequency regulation matters Jonathan Silver Jonathan Silver Executive Director of the Loan Programs Office What does this mean for me? AES Storage in New York got a $17.1M conditional loan guarantee to provide a more stable transmission grid. When thinking of clean technologies, energy storage might not be the first thing to come to mind, but with a $17.1 million conditional commitment for a loan guarantee from the Department of Energy AES Energy Storage will develop a battery-based energy storage system to provide a more stable and efficient electrical grid for New York State's high-voltage transmission

333

Energy Storage Program Planning Document | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Storage Program Planning Document Energy Storage Program Planning Document Energy Storage Program Planning Document Energy storage systems have the potential to extend and optimize the operating capabilities of the grid, since power can be stored and used at a later time. This allows for flexibility in generation and distribution, improving the economic efficiency and utilization of the entire system while making the grid more reliable and robust. Additionally, alternatives to traditional power generation, including variable wind and solar energy technologies, may require back-up power storage. Thus, modernizing the power grid may require a substantial volume of electrical energy storage (EES). Energy Storage Program Planning Document More Documents & Publications CX-010738: Categorical Exclusion Determination

334

J.M. Tarascon, et al. , Electrochemical energy storage  

E-Print Network (OSTI)

opportunities for Electrochemical Energy Storage (EES) Mass storage (MW): Which technology? Compressed air #12J.M. Tarascon, et al. , Electrochemical energy storage for renewable energies CNRS, Jeudi 3 Octobre 28 TW Renewable EnergiesRenewable EnergiesRenewable Energies WHY ENERGY STORAGE ? Billionsdebarils

Canet, L茅onie

335

Self-Adaptive Management of The Sleep Depths of Idle Nodes in Large Scale Systems to Balance Between Energy Consumption and Response Times  

E-Print Network (OSTI)

Between Energy Consumption and Response Times Yongpeng Liu(1) , Hong Zhu(2) , Kai Lu(1) , Xiaoping Wang(1.659 MW, which equals the power usage of a middle scale city. In 2006, US servers and data centers U.S. electricity consumption or the output of about 15 typical power plants [2]. In 2007

Zhu, Hong

336

Program Management for Large Scale Engineering Programs  

E-Print Network (OSTI)

The goal of this whitepaper is to summarize the LAI research that applies to program management. The context of most of the research discussed in this whitepaper are large-scale engineering programs, particularly in the ...

Oehmen, Josef

337

High Speed Flywheels for Integrated Energy Storage and Attitude Control  

E-Print Network (OSTI)

High Speed Flywheels for Integrated Energy Storage and Attitude Control Christopher D. Hall. Decomposition of the space of internal torques separates the attitude control functionfrom the energy storage simultaneously performing energy storage and extraction operations. 1 Introduction The power engineering

Hall, Christopher D.

338

Vehicle Technologies Office: 2013 Energy Storage R&D Progress...  

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

3 Energy Storage R&D Progress Report, Sections 4-6 Vehicle Technologies Office: 2013 Energy Storage R&D Progress Report, Sections 4-6 The FY 2013 Progress Report for Energy Storage...

339

EXPERIMENTAL AND THEORETICAL STUDIES OF THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network (OSTI)

In Proceed- ings of Thermal Energy Storage in Aquifers Work-Mathematical Modeling of Thermal Energy storage in Aquifers.In Proceed- ings of Thermal Energy Storage in Aquifers Work-

Tsang, Chin Fu

2011-01-01T23:59:59.000Z

340

Large-scale adaptive mantle convection simulation  

Science Journals Connector (OSTI)

......International Conference for High Performance Computing, Networking, Storage...International Conference for High Performance Computing, Networking, Storage...International Conference for High Performance Computing, Networking, Storage......

Carsten Burstedde; Georg Stadler; Laura Alisic; Lucas C. Wilcox; Eh Tan; Michael Gurnis; Omar Ghattas

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Thermal Energy Storage for Vacuum Precoolers  

E-Print Network (OSTI)

radically creating high peak demands and low load factors. An ice bank thermal energy storage (TES) and ice water vapor condenser were installed. The existing equipment and TES system were computer monitored to determine energy consumption and potential... efficiency at night. The ice bank thermal energy storage system has a 4.4 year simple payback. While building ice, the refrigeration system operated at a 6.26 Coefficient of Performance (COP). The refrigeration system operated more efficiently at night...

Nugent, D. M.

342

Energy Department Releases Grid Energy Storage Report | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Releases Grid Energy Storage Report Releases Grid Energy Storage Report Energy Department Releases Grid Energy Storage Report December 12, 2013 - 9:48am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Obama Administration's commitment to a cleaner, more secure energy future, Energy Secretary Ernest Moniz today released the Energy Department's Grid Energy Storage report to the members of the Senate Energy and Natural Resources Committee. The report was commissioned at the request of Senator Ron Wyden, Committee Chairman. The report identifies the benefits of grid energy storage, the challenges that must be addressed to enable broader use, and the efforts of the Energy Department, in conjunction with industry and other government organizations, to meet those challenges.

343

Energy Department Releases Grid Energy Storage Report | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Releases Grid Energy Storage Report Releases Grid Energy Storage Report Energy Department Releases Grid Energy Storage Report December 12, 2013 - 9:48am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Obama Administration's commitment to a cleaner, more secure energy future, Energy Secretary Ernest Moniz today released the Energy Department's Grid Energy Storage report to the members of the Senate Energy and Natural Resources Committee. The report was commissioned at the request of Senator Ron Wyden, Committee Chairman. The report identifies the benefits of grid energy storage, the challenges that must be addressed to enable broader use, and the efforts of the Energy Department, in conjunction with industry and other government organizations, to meet those challenges.

344

Future energy loads for a large-scale adoption of electric vehicles in the city of Los Angeles: Impacts on greenhouse gas (GHG) emissions  

Science Journals Connector (OSTI)

Abstract Using plug-in electric vehicles (PEVs) has become an important component of greenhouse gas (GHG) emissions reduction strategy in the transportation sector. Assessing the net effect of \\{PEVs\\} on GHG emissions, however, is dependent on factors such as type and scale of electricity generation sources, adoption rate, and charging behavior. This study creates a comprehensive model that estimates the energy load and GHG emissions impacts for the years 2020 and 2030 for the city of Los Angeles. For 2020, model simulations show that the PEV charging loads will be modest with negligible effects on the overall system load profile. Contrary to previous study results, the average marginal carbon intensity is higher if PEV charging occurs during off-peak hours. These results suggest that current economic incentives to encourage off-peak charging result in greater GHG emissions. Model simulations for 2030 show that PEV charging loads increase significantly resulting in potential generation shortages. There are also significant grid operation challenges as the region?s energy grid is required to ramp up and down rapidly to meet PEV loads. For 2030, the average marginal carbon intensity for off-peak charging becomes lower than peak charging mainly due to the removal of coal from the power generation portfolio.

Jae D. Kim; Mansour Rahimi

2014-01-01T23:59:59.000Z

345

Fact Sheet: Energy Storage Database (October 2012)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sandia National Laboratories Sandia National Laboratories List of projects, including technology details and status Interactive map of search result project locations Multiple sort options (e.g., state, type, size) to ease navigation Energy storage projects and policies across the United States are rapidly evolving and expanding. A publicly accessible central archive is increasingly essential to document these developments; to facilitate future projects; and to ease cross-sector, national, and international coordination. The U.S. Department of Energy (DOE) and Sandia National Laboratories contracted Strategen Consulting LLC to develop a database of energy storage projects and policies. When completed, the database will present current information about energy storage projects worldwide and U.S. energy storage policy in an easy-to-use and intuitive format. The database will be research-grade, unbiased,

346

Self-Assembled, Nanostructured Carbon for Energy Storage and...  

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

Self-Assembled, Nanostructured Carbon for Energy Storage and Water Treatment Self-Assembled, Nanostructured Carbon for Energy Storage and Water Treatment nanostructuredcarbon.pdf...

347

Fact Sheet: Codes and Standards for Energy Storage System Performance...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Codes and Standards for Energy Storage System Performance and Safety (June 2014) Fact Sheet: Codes and Standards for Energy Storage System Performance and Safety (June 2014) The...

348

Thermal Energy Storage Technology for Transportation and Other...  

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

Energy Storage Technology for Transportation and Other Applications D. Bank, M. Maurer, J. Penkala, K. Sehanobish, A. Soukhojak Thermal Energy Storage Technology for Transportation...

349

Project Profile: Innovative Thermal Energy Storage for Baseload...  

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

Thermal Energy Storage for Baseload Solar Power Generation Project Profile: Innovative Thermal Energy Storage for Baseload Solar Power Generation University of South Florida logo...

350

Fact Sheet Available: Codes and Standards for Energy Storage...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fact Sheet Available: Codes and Standards for Energy Storage System Performance and Safety (June 2014) Fact Sheet Available: Codes and Standards for Energy Storage System...

351

Project Profile: Innovative Phase Change Thermal Energy Storage...  

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

Phase Change Thermal Energy Storage Solution for Baseload Power Project Profile: Innovative Phase Change Thermal Energy Storage Solution for Baseload Power Infinia logo Infinia,...

352

Surface-Driven Sodium Ion Energy Storage in Nanocellular Carbon...  

NLE Websites -- All DOE Office Websites (Extended Search)

Surface-Driven Sodium Ion Energy Storage in Nanocellular Carbon Foams. Surface-Driven Sodium Ion Energy Storage in Nanocellular Carbon Foams. Abstract: Sodium ion (Na+) batteries...

353

Sandia National Laboratories: molten salt energy storage demonstration  

NLE Websites -- All DOE Office Websites (Extended Search)

molten salt energy storage demonstration Sandia-AREVA Commission Solar ThermalMolten Salt Energy-Storage Demonstration On May 21, 2014, in Capabilities, Concentrating Solar Power,...

354

2014 Annual Merit Review Results Report - Energy Storage Technologies...  

Energy Savers (EERE)

Energy Storage Technologies 2014 Annual Merit Review Results Report - Energy Storage Technologies Merit review of DOE Vehicle Technologies research activities 2014amr02.pdf More...

355

Sandia National Laboratories: New Mexico Renewable Energy Storage...  

NLE Websites -- All DOE Office Websites (Extended Search)

Mexico Renewable Energy Storage Task Force New Mexico Renewable Energy Storage Task Force Composite-Materials Fatigue Database Updated DOE-Sponsored Reference Model Project Results...

356

Increasing Renewable Energy with Hydrogen Storage and Fuel Cell...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies Increasing Renewable Energy with Hydrogen Storage and Fuel Cell Technologies Download presentation...

357

Project Profile: Reducing the Cost of Thermal Energy Storage...  

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

Reducing the Cost of Thermal Energy Storage for Parabolic Trough Solar Power Plants Project Profile: Reducing the Cost of Thermal Energy Storage for Parabolic Trough Solar Power...

358

SUSTAINABLE AND HOLISTIC INTEGRATION OF ENERGY STORAGE AND SOLAR...  

Office of Environmental Management (EM)

SUSTAINABLE AND HOLISTIC INTEGRATION OF ENERGY STORAGE AND SOLAR PV (SHINES) SUSTAINABLE AND HOLISTIC INTEGRATION OF ENERGY STORAGE AND SOLAR PV (SHINES) Funding Number:...

359

In-Situ Electron Microscopy of Electrical Energy Storage Materials...  

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

of Electrical Energy Storage Materials In-Situ Electron Microscopy of Electrical Energy Storage Materials 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies...

360

In-Situ Electron Microscopy of Electrical Energy Storage Materials...  

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

of Electrical Energy Storage Materials In-Situ Electron Microscopy of Electrical Energy Storage Materials 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies...

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Project Profile: Novel Molten Salts Thermal Energy Storage for...  

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

Novel Molten Salts Thermal Energy Storage for Concentrating Solar Power Generation Project Profile: Novel Molten Salts Thermal Energy Storage for Concentrating Solar Power...

362

Fact Sheet: Isothermal Compressed Air Energy Storage (October...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Isothermal Compressed Air Energy Storage (October 2012) Fact Sheet: Isothermal Compressed Air Energy Storage (October 2012) SustainX will demonstrate an isothermal compressed air...

363

Fact Sheet: Energy Storage Testing and Validation (October 2012...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Validation (October 2012) More Documents & Publications Fact Sheet: Isothermal Compressed Air Energy Storage (October 2012) Energy Storage Systems 2012 Peer Review Presentations -...

364

2011 Annual Merit Review Results Report - Energy Storage Technologies...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2011 Annual Merit Review Results Report - Energy Storage Technologies 2011 Annual Merit Review Results Report - Energy Storage Technologies Merit review of DOE Vehicle Technologies...

365

2012 Annual Merit Review Results Report - Energy Storage Technologies...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Documents & Publications 2011 Annual Merit Review Results Report - Energy Storage Technologies 2012 Annual Merit Review Results Report - Energy Storage Technologies...

366

Underground Storage Tank Regulations | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Underground Storage Tank Regulations Underground Storage Tank Regulations Underground Storage Tank Regulations < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Program Info State Mississippi Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality The Underground Storage Tank Regulations is relevant to all energy projects

367

Compressed air energy storage system  

DOE Patents (OSTI)

An internal combustion reciprocating engine is operable as a compressor during slack demand periods utilizing excess power from a power grid to charge air into an air storage reservoir and as an expander during peak demand periods to feed power into the power grid utilizing air obtained from the air storage reservoir together with combustible fuel. Preferably the internal combustion reciprocating engine is operated at high pressure and a low pressure turbine and compressor are also employed for air compression and power generation.

Ahrens, Frederick W. (Naperville, IL); Kartsounes, George T. (Naperville, IL)

1981-01-01T23:59:59.000Z

368

University of Arizona Compressed Air Energy Storage  

SciTech Connect

Boiled down to its essentials, the grant抯 purpose was to develop and demonstrate the viability of compressed air energy storage (CAES) for use in renewable energy development. While everyone agrees that energy storage is the key component to enable widespread adoption of renewable energy sources, the development of a viable scalable technology has been missing. The Department of Energy has focused on expanded battery research and improved forecasting, and the utilities have deployed renewable energy resources only to the extent of satisfying Renewable Portfolio Standards. The lack of dispatchability of solar and wind-based electricity generation has drastically increased the cost of operation with these components. It is now clear that energy storage coupled with accurate solar and wind forecasting make up the only combination that can succeed in dispatchable renewable energy resources. Conventional batteries scale linearly in size, so the price becomes a barrier for large systems. Flow batteries scale sub-linearly and promise to be useful if their performance can be shown to provide sufficient support for solar and wind-base electricity generation resources. Compressed air energy storage provides the most desirable answer in terms of scalability and performance in all areas except efficiency. With the support of the DOE, Tucson Electric Power and Science Foundation Arizona, the Arizona Research Institute for Solar Energy (AzRISE) at the University of Arizona has had the opportunity to investigate CAES as a potential energy storage resource.

Simmons, Joseph; Muralidharan, Krishna

2012-12-31T23:59:59.000Z

369

The Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA)  

NLE Websites -- All DOE Office Websites (Extended Search)

LBA (Amazon) LBA (Amazon) The Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) Overview [LBA Logo] The Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) is an international research initiative conducted from 1995-2005 and led by Brazil. The LBA Project encompasses several scientific disciplines, or components. The LBA-ECO component focuses on the question: "How do tropical forest conversion, regrowth, and selective logging influence carbon storage, nutrient dynamics, trace gas fluxes, and the prospect for sustainable land use in Amazonia?" The Amazon rain forest or Amazonia, is the largest remaining expanse of tropical rain forest on Earth, harboring approximately one-third of all Earth's species. Although the rain forest's area is so large that it

370

Chapter 8 - Power-System Reliability Impact of Energy-Storage Integration with Intelligent-Operation Strategy  

Science Journals Connector (OSTI)

Abstract Electric power industry is experiencing a critical movement from the existing conventional electric grid to a more reliable, efficient and secure smart grid. In order to achieve these goals, components such as large scale energy storage will be included. Many feasible applications of energy storage in power systems have been investigated. The major benefits of energy storage include electric energy time-shift, frequency regulation and transmission congestion relief. In this chapter, the focus is on the reliability improvement of the bulk power system brought by the utilization of energy storage in the local distribution systems integrated with renewable energy generation. Operation strategies for flexible energy storage device are critical to the reliability and economic performance of the power system. An intelligent operation strategy for energy storage which improves reliability considering the renewable energy integration is presented. The framework of the smart grid communication and control network is utilized to implement the proposed energy storage operation. A bulk power system reliability evaluation framework is proposed to study the reliability impact brought by the energy storage integration and operation.

Yixing Xu

2015-01-01T23:59:59.000Z

371

NREL: Energy Storage - Working with Us  

NLE Websites -- All DOE Office Websites (Extended Search)

Working with Us Working with Us Partnering with industry, government, and universities is key to developing affordable energy storage technology and moving it into the marketplace and the U.S. economy. In collaboration with our diverse partners, we use thermal management and modeling and analysis from a vehicle systems perspective to improve energy storage devices. Much of our research is conducted at the state-of-the-art energy storage laboratory, in Golden, Colorado. There are a variety of ways to become involved with NREL's Energy Storage activities: NREL's Partnering Agreements Work collaboratively with NREL through a variety of Technology Partnership Agreements. We can help you select the most appropriate agreement for your research project. Gain access to NREL's expertise and specialized research facilities through

372

Energy Storage Systems 2005 Peer Review  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on October 20, 2005 in San Francisco, CA. The agenda and ESS program overview presentation are below.

373

Solar Energy Storage in Packed Beds  

Science Journals Connector (OSTI)

Solar heating of buildingsand grain drying for example, requires the accumulation and storage of solar energy to provide heating for the night ... available on clear and partly cloudy days. Solar heating is a pro...

Wen-Jei Yang

1989-01-01T23:59:59.000Z

374

NREL: Energy Storage - Isothermal Battery Calorimeters  

NLE Websites -- All DOE Office Websites (Extended Search)

100 Maximum Constant Heat Generation (W) 50 150 4,000 Working with Industry to Fine-Tune Energy Storage Designs The IBCs' capabilities make it possible for battery developers to...

375

Electrochemical Energy Storage Technical Team Roadmap  

NLE Websites -- All DOE Office Websites (Extended Search)

Electrochemical Energy Storage Electrochemical Energy Storage Technical Team Roadmap June 2013 This roadmap is a document of the U.S. DRIVE Partnership. U.S. DRIVE (Driving Research and Innovation for Vehicle efficiency and Energy sustainability) is a voluntary, non-binding, and nonlegal partnership among the U.S. Department of Energy; USCAR, representing Chrysler Group LLC, Ford Motor Company, and General Motors; Tesla Motors; five energy companies - BP America, Chevron Corporation, Phillips 66 Company, ExxonMobil Corporation, and Shell Oil Products US; two utilities - Southern California Edison and DTE Energy; and the Electric Power Research Institute (EPRI). The Electrochemical Energy Storage Technical Team is one of 12 U.S. DRIVE technical teams ("tech teams") whose mission is to accelerate the development of pre-competitive and innovative technologies to

376

Using Alternative Energy Storage in UPS Applications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Data Management for Data Management for CEC/DOE Energy Storage Demonstration Project Work performed under contract with Sandia National Labs Garth Corey Project Manager Project funded by the US DOE ESS Program Dr. Imre Gyuk, Program Manager Presented by Doug Dorr ESI Project Manager ddorr@eprisolutions.com 2 Presentation Outline 飦 Project Overview and Objectives 飦 Data acquisition status for the demonstration projects 飦 Updates to the Energy Storage Initiative Website 飦 Examples of Website Data Analysis 3 Project Overview and Objectives 飦 Promote New Energy Storage Technologies that can achieve California's long range energy goals: 飦 Increased energy utilization efficiency 飦 Reduced demand for out of state energy procurement 飦 Reduced overall energy costs to consumers

377

Why Systems Analysis for Energy Storage?  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cost Effectiveness Evaluation, Cost Effectiveness Evaluation, DNV KEMA Modeling for CPUC Energy Storage Proceeding Energy Storage Panel, EAC Meeting June 6, 2013 Common Pitfalls 飩 Using historical prices - Prices are likely to change due to rule modifications, changes in regulation supply resources over time, changes in regulation needs over time - Depending on the amount of storage added to the market, the introduction of storage can change market prices 飩 Modeling deterministic behavior (perfect performance assuming knowledge of upcoming prices) - Future prices are unknown and actual revenues will likely not reflect strategy that gets maximum revenue 100% of the time 飩 Ignoring system effects - In addition to affecting prices, certain amounts of storage can affect imports/exports

378

Improving the Technical, Environmental, and Social Performance of Wind Energy Systems Using Biomass-Based Energy Storage  

SciTech Connect

A completely renewable baseload electricity generation system is proposed by combining wind energy, compressed air energy storage, and biomass gasification. This system can eliminate problems associated with wind intermittency and provide a source of electrical energy functionally equivalent to a large fossil or nuclear power plant. Compressed air energy storage (CAES) can be economically deployed in the Midwestern US, an area with significant low-cost wind resources. CAES systems require a combustible fuel, typically natural gas, which results in fuel price risk and greenhouse gas emissions. Replacing natural gas with synfuel derived from biomass gasification eliminates the use of fossil fuels, virtually eliminating net CO{sub 2} emissions from the system. In addition, by deriving energy completely from farm sources, this type of system may reduce some opposition to long distance transmission lines in rural areas, which may be an obstacle to large-scale wind deployment.

Denholm, P.

2006-01-01T23:59:59.000Z

379

Acoustic Energy Storage in Single Bubble Sonoluminescence  

E-Print Network (OSTI)

Single bubble sonoluminescence is understood in terms of a shock focusing towards the bubble center. We present a mechanism for significantly enhancing the effect of shock focusing, arising from the storage of energy in the acoustic modes of the gas. The modes with strongest coupling are not spherically symmetric. The storage of acoustic energy gives a framework for understanding how light intensities depend so strongly on ambient gases and liquids and suggests that the light intensities of successive flashes are highly correlated.

Michael P. Brenner; Sascha Hilgenfeldt; Detlef Lohse; Rodolfo R. Rosales

1996-05-07T23:59:59.000Z

380

Solar energy thermalization and storage device  

DOE Patents (OSTI)

A passive solar thermalization and thermal energy storage assembly which is visually transparent. The assembly consists of two substantial parallel, transparent wall members mounted in a rectangular support frame to form a liquid-tight chamber. A semitransparent thermalization plate is located in the chamber, substantially paralled to and about equidistant from the transparent wall members to thermalize solar radiation which is stored in a transparent thermal energy storage liquid which fills the chamber. A number of the devices, as modules, can be stacked together to construct a visually transparent, thermal storage wall for passive solar-heated buildings.

McClelland, John F. (Ames, IA)

1981-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

PNNL Solving the Energy Storage Challenge | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PNNL Solving the Energy Storage Challenge PNNL Solving the Energy Storage Challenge PNNL Solving the Energy Storage Challenge January 14, 2011 - 12:41pm Addthis PNNL teamed up with Northwest Public Television to produce a video on their effort on energy storage, "Saving the Sun for a Rainy Day." Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs What does this mean for me? In order to maintain reliability from renewables, energy must be stored for when power cannot be generated -- a challenge that PNNL is working on. In conversations about renewable energy sources like solar and wind - whether here at the Energy Department or among industry leaders, scientists and students - energy storage is repeatedly identified as the tipping point between intermittency and reliability.

382

Integrated solar energy harvesting and storage  

Science Journals Connector (OSTI)

To explore integrated solar energy harvesting as a power source for low power systems, an array of energy scavenging photodiodes based on a passive-pixel architecture for CMOS imagers has been fabricated together with storage capacitors implemented using ... Keywords: energy harvesting, low-power design, photodiodes

Nathaniel J. Guilar; Travis J. Kleeburg; Albert Chen; Diego R. Yankelevich; Rajeevan Amirtharajah

2009-05-01T23:59:59.000Z

383

Project Profile: CSP Energy Storage Solutions Multiple Technologies Compared  

Energy.gov (U.S. Department of Energy (DOE))

US Solar Holdings, under the Thermal Storage FOA, is aiming to demonstrate commercial, utility-scale thermal energy storage technologies and provide a path to cost-effective energy storage for CSP plants >50 MW.

384

ORNL/TM-2011/455 Large Scale Duty Cycle (LSDC) Project  

E-Print Network (OSTI)

ORNL/TM-2011/455 Large Scale Duty Cycle (LSDC) Project: Tractive Energy Analysis Methodology and Results from Long-Haul Truck Drive Cycle Evaluations May 2011 Prepared by Tim LaClair #12;#12;ORNL/TM-2011/455 Energy and Transportation Science Division LARGE SCALE DUTY CYCLE (LSDC) PROJECT: TRACTIVE ENERGY

385

Flywheel energy storage using superconducting magnetic bearings  

SciTech Connect

Storage of electrical energy on a utility scale is currently not practicable for most utilities, preventing the full utilization of existing base-load capacity. A potential solution to this problem is Flywheel Energy Storage (FES), made possible by technological developments in high-temperature superconducting materials. Commonwealth Research Corporation (CRC), the research arm of Commonwealth Edison Company, and Argonne National Laboratory are implementing a demonstration project to advance the state of the art in high temperature superconductor (HTS) bearing performance and the overall demonstration of efficient Flywheel Energy Storage. Currently, electricity must be used simultaneously with its generation as electrical energy storage is not available for most utilities. Existing storage methods either are dependent on special geography, are too expensive, or are too inefficient. Without energy storage, electric utilities, such as Commonwealth Edison Company, are forced to cycle base load power plants to meet load swings in hourly customer demand. Demand can change by as much as 30% over a 12-hour period and result in significant costs to utilities as power plant output is adjusted to meet these changes. HTS FES systems can reduce demand-based power plant cycling by storing unused nighttime capacity until it is needed to meet daytime demand.

Abboud, R.G. [Commonwealth Research Corp., Chicago, IL (United States); Uherka, K.; Hull, J.; Mulcahy, T. [Argonne National Lab., IL (United States)

1994-04-01T23:59:59.000Z

386

Webinar Presentation: Energy Storage Solutions for Microgrids (November  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Presentation: Energy Storage Solutions for Microgrids Presentation: Energy Storage Solutions for Microgrids (November 2012) Webinar Presentation: Energy Storage Solutions for Microgrids (November 2012) On November 7, 2012, Clean Energy States Aliance (CESA) hosted a webinar with Connecticut DEEP in conjuction with Sandia National Lab and DOE on State and Federal Energy Storage Technology Partnership (ESTAP). The four guest speakers were Veronica Szczerkowski (CT DEEP), Imre Gyuk (DOE), Matt Lazarewicz (CESA consultant), and Dan Borneo (Sandia). The combined presentations are available below. Webinar Presentation: Energy Storage Solutions for Microgrids (November 2012) More Documents & Publications Energy Storage Systems 2012 Peer Review Presentations - Day 3, Session 1 Fact Sheet: Energy Storage Technology Advancement Partnership (October

387

Definition: Electricity Storage Technologies | Open Energy Information  

Open Energy Info (EERE)

Dictionary.png Dictionary.png Electricity Storage Technologies Technologies that can store electricity to be used at a later time. These devices require a mechanism to convert alternating current (AC) electricity into another form for storage, and then back to AC electricity. Common forms of electricity storage include batteries, flywheels, and pumped hydro. Electricity storage can provide backup power, peaking power, and ancillary services, and can store excess electricity produced by renewable energy resources when available.[1] Related Terms electricity generation References 鈫 https://www.smartgrid.gov/category/technology/electricity_storage_technologies [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitionssmart grid,smart grid,

388

Sorption thermal storage for solar energy  

Science Journals Connector (OSTI)

Abstract Sorption technologies, which are considered mainly for solar cooling and heat pumping before, have gained a lot of interests for heat storage of solar energy in recent years, due to their high energy densities and long-term preservation ability for thermal energy. The aim of this review is to provide an insight into the basic knowledge and the current state of the art of research on sorption thermal storage technologies. The first section is concerned with the terminology and classification for sorption processes to give a clear scope of discussion in this paper. Sorption thermal storage is suggested to cover four technologies: liquid absorption, solid adsorption, chemical reaction and composite materials. Then the storage mechanisms and descriptions of basic closed and open cycles are given. The progress of sorption materials, cycles, and systems are also reviewed. Besides the well-known sorbents like silica gels and zeolites, some new materials, including aluminophosphates (AlPOs), silico-aluminophosphates (SAPOs) and metal-organic frameworks (MOFs), are proposed for heat storage. As energy density is a key criterion, emphais is given to the comparison of storage densities and charging tempertures for different materials. Ongoing research and development studies show that the challenges of the technology focus on the aspects of different types of sorption materials, the configurations of absorption cycles and advanced adsorption reactors. Booming progress illustrates that sorption thermal storage is a realistic and sustainable option for storing solar energy, especially for long-term applications. To bring the sorption storage solution into market, more intensive studies in fields of evaluation of advanced materials and development of efficient and compact prototypes are still required.

N. Yu; R.Z. Wang; L.W. Wang

2013-01-01T23:59:59.000Z

389

7, 1553315563, 2007 Large-scale  

E-Print Network (OSTI)

the Pacific, correlations with CO, CO2, CH4, and C2Cl4 were dif- fuse overall, but recognizable on flights out Chemistry and Physics Discussions Factors influencing the large-scale distribution of Hg in the Mexico City the Intercontinental Chemical Transport Experiment Phase B (INTEX-B) cam- paign in spring 2006. Flights were conducted

Paris-Sud XI, Universit茅 de

390

Energy Storage Technologies: State of Development for Stationary and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Storage Technologies: State of Development for Stationary Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Testimony of Thomas S. Key, Technical Leader, Renewables and Distributed Generation, Electric Power Research Institute (EPRI) on Energy Storage Technologies: State of Development for Stationary and Vehicular Applications before the House Science and Technology Committee Energy and Environment Subcommittee October 3, 2007 Energy Storage Technologies: State of Development for Stationary and Vehicular Applications More Documents & Publications DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) Grid Energy Storage December 2013 Enhancing the Smart Grid: Integrating Clean Distributed and Renewable

391

Sandia National Laboratories: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

for industriell og teknisk forskning) will now tackle energy challenges such as renewable-energy integration, grid modernization, gas technologies, and algae-based biofuels. SINTEF...

392

Energy Storage | Global and Regional Solutions  

NLE Websites -- All DOE Office Websites (Extended Search)

Sustainable Energy Technologies Department Sustainable Energy Technologies Department Energy Storage Group A change toward alternative transportation - hydrogen fuel-cell vehicles, hybrid electric vehicles, plug-in hybrid-electric vehicles and electric vehicles - is essential for reducing oil dependency. Brookhaven National Laboratory conducts leading-edge research into two of the most promising technologies to move us closer to making such vehicles feasible, affordable and safe: solid-state hydrogen storage and lithium batteries. Brookhaven scientists are conducting basic electrochemical research to significantly improve the efficiency and reliability of fuel cells and batteries. They have launched a concerted effort of basic and applied research for the development of improved energy-storage materials and

393

Energy Storage Systems 2006 Peer Review | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6 Peer Review 6 Peer Review Energy Storage Systems 2006 Peer Review The 2006 Peer Review Meeting for the DOE Energy Storage Systems (ESS) Program was held in Washington DC on November 2-3, 2006. Current and completed program projects were presented and reviewed by a group of industry professionals. The agenda and ESS program overview are available below. Day 1 morning session presentations Day 1 afternoon session presentations Day 2 morning session presentations Day 2 afternoon session presentations ESS 2006 Peer Review - Agenda.pdf ESS 2006 Peer Review - ESS Program Overview - John Boyes, SNL.pdf More Documents & Publications Energy Storage Systems 2007 Peer Review Energy Storage Systems 2007 Peer Review - Innovations in ESS Presentations Energy Storage Systems 2007 Peer Review - Utility & Commercial Applications

394

Magnetic Energy Storage System: Superconducting Magnet Energy Storage System with Direct Power Electronics Interface  

SciTech Connect

GRIDS Project: ABB is developing an advanced energy storage system using superconducting magnets that could store significantly more energy than today抯 best magnetic storage technologies at a fraction of the cost. This system could provide enough storage capacity to encourage more widespread use of renewable power like wind and solar. Superconducting magnetic energy storage systems have been in development for almost 3 decades; however, past devices were designed to supply power only for short durations梘enerally less than a few minutes. ABB抯 system would deliver the stored energy at very low cost, making it ideal for eventual use in the electricity grid as a costeffective competitor to batteries and other energy storage technologies. The device could potentially cost even less, on a per kilowatt basis, than traditional lead-acid batteries.

None

2010-10-01T23:59:59.000Z

395

Energy Hub Based on Nuclear Energy and Hydrogen Energy Storage  

Science Journals Connector (OSTI)

An energy hub comprises of the interactions of different energy loads and sources for power generation, storage, and conversion. ... In addition, where there are technical limitations in electricity distribution such as transmission congestion, the use of hydrogen as an energy carrier to increase the efficiency and reliability of the electric grid becomes an attractive option. ... It will be able to facilitate the intermittency of renewable resources such as solar, and wind, and be able to store energy in the form of hydrogen and convert hydrogen back to electricity when demand returns. ...

Yaser Maniyali; Ali Almansoori; Michael Fowler; Ali Elkamel

2013-05-13T23:59:59.000Z

396

Macroencapsulation of Phase Change Materials for Thermal Energy Storage.  

E-Print Network (OSTI)

??The use of a latent heat storage system using phase change materials (PCMs) is an effective way of storing thermal energy. Latent heat storage enables (more)

Pendyala, Swetha

2012-01-01T23:59:59.000Z

397

Project Profile: CSP Energy Storage Solutions - Multiple Technologies...  

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

CSP Energy Storage Solutions - Multiple Technologies Compared US Solar Holdings logo US Solar Holdings, under the Thermal Storage FOA, is aiming to demonstrate commercial,...

398

Storage of Solar Thermal Energy  

Science Journals Connector (OSTI)

It is estimated that, at the present rate of consumption of (readily available stored energy in) fossil fuels, the world抯 ... world are in search of new and renewable energy sources. Developing efficient and ine...

S. Kaka; E. Payko; Y. Yener

1989-01-01T23:59:59.000Z

399

Hybrid Parallelism for Volume Rendering at Large Scale at NERSC  

NLE Websites -- All DOE Office Websites (Extended Search)

Volume Rendering at Large Scale Hybrid Parallelism for Volume Rendering at Large Scale volrend-swes.png We studied the performance and scalability characteristics of hybrid''...

400

NREL: Energy Storage - Awards and Successes  

NLE Websites -- All DOE Office Websites (Extended Search)

Awards and Successes Awards and Successes Photo of Research and Development 100 Award In collaboration with DOE and industry, NREL's energy storage team has received numerous awards for innovative technologies that now benefit industry and consumers around the world. R&D 100 Awards Two prestigious R&D 100 awards were won by the energy storage team. These awards, which have been called "the Nobel Prizes of applied research," are presented annually by R&D Magazine and recognize the world's top 100 technologically significant products. Current-Interrupt Charging Algorithm Developed In 2001, NREL's energy storage team, Recombination Technologies, Optima Batteries, and the Advanced Lead Acid Battery Consortium were recognized with an R&D 100 Award for developing a current-interrupt charging algorithm

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Stationary flywheel energy storage systems. Final report  

SciTech Connect

The aim of this system study is to find out industrial applications of Stationary Flywheel Energy Accumulators. The economic value for the consumer and the effects on the power supply grid should be investigated. As to overall economy, compensation of short time maximum power out-put seems to be more favorable at the power stations. An additional possibility for energy storage by flywheels is given where otherwise lost energy can be used effectively, according to the successful brake energy storage in vehicles. Under this aspect the future use of flywheels in wind-power-plants seems to be promising. Attractive savings of energy can be obtained by introducing modern flywheel technology for emergency power supply units which are employed for instance in telecommunication systems. Especially the application for emergency power supply, in power stations and in combination with wind energy converters needs further investigation.

Gilhaus, A.; Hau, E.; Gassner, G.; Huss, G.; Schauberger, H.

1982-01-01T23:59:59.000Z

402

Large-scale Nanostructure Simulations from X-ray Scattering Data On Graphics Processor Clusters  

E-Print Network (OSTI)

nanodevices (e.g. , photovoltaic, energy storage, battery,nanodevices (e.g. , photovoltaic, energy storage, battery,

Sarje, Abhinav

2012-01-01T23:59:59.000Z

403

Optimal Demand Response with Energy Storage Management  

E-Print Network (OSTI)

In this paper, we consider the problem of optimal demand response and energy storage management for a power consuming entity. The entity's objective is to find an optimal control policy for deciding how much load to consume, how much power to purchase from/sell to the power grid, and how to use the finite capacity energy storage device and renewable energy, to minimize his average cost, being the disutility due to load- shedding and cost for purchasing power. Due to the coupling effect of the finite size energy storage, such problems are challenging and are typically tackled using dynamic programming, which is often complex in computation and requires substantial statistical information of the system dynamics. We instead develop a low-complexity algorithm called Demand Response with Energy Storage Management (DR-ESM). DR-ESM does not require any statistical knowledge of the system dynamics, including the renewable energy and the power prices. It only requires the entity to solve a small convex optimization pr...

Huang, Longbo; Ramchandran, Kannan

2012-01-01T23:59:59.000Z

404

Hydrogen Storage Fact Sheet | Department of Energy  

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

Storage Fact Sheet Hydrogen Storage Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen storage. Hydrogen Storage More Documents & Publications...

405

Compressed Air Storage Strategies | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage Strategies Compressed Air Storage Strategies This tip sheet briefly discusses compressed air storage strategies. COMPRESSED AIR TIP SHEET 9 Compressed Air Storage...

406

Carbon Capture and Storage (CCS) Studies | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Carbon Capture and Storage (CCS) Studies Carbon Capture and Storage (CCS) Studies Fossil Energy Studies for the next 6 months,December 2008-June 2009, Carbon Capture and Storage...

407

Chemical Hydrogen Storage R & D | Department of Energy  

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

Chemical Hydrogen Storage R & D Chemical Hydrogen Storage R & D DOE's chemical hydrogen storage R&D is focused on developing low-cost energy-efficient regeneration systems for...

408

Suppression of large-scale perturbations by stiff solid  

E-Print Network (OSTI)

Evolution of large-scale scalar perturbations in the presence of stiff solid (solid with pressure to energy density ratio > 1/3) is studied. If the solid dominated the dynamics of the universe long enough, the perturbations could end up suppressed by as much as several orders of magnitude. To avoid too steep large-angle power spectrum of CMB, radiation must have prevailed over the solid long enough before recombination.

Balek, Vladim韗

2015-01-01T23:59:59.000Z

409

Sandia National Laboratories: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Plan Webinar Wednesday, Jan. 14 Sandian Presents on PV Failure Analysis at European PV Solar Energy Conference and Exhibition (EU PVSC) EC Top Publications Reference Model 5...

410

Sandia National Laboratories: Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

and Exhibition (EU PVSC) EC Top Publications Reference Model 5 (RM5): Oscillating Surge Wave Energy Converter Experimental Wave Tank Test for Reference Model 3 Floating- Point...

411

Grid Energy Storage December 2013 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Energy Storage December 2013 Grid Energy Storage December 2013 Grid Energy Storage December 2013 Modernizing the electric grid will help the nation meet the challenge of handling projected energy needs-including addressing climate change by relying on more energy from renewable sources-in the coming decades, while maintaining a robust and resilient electricity delivery system. By some estimates, the United States will need somewhere between 4 and 5 tera kilowatt-hours of electricity annually by 2050. Those planning and implementing grid expansion to meet this increased electric load face growing challenges in balancing economic and commercial viability, resiliency, cyber-security, and impacts to carbon emissions and environmental sustainability. Energy storage systems (ESS) will play a

412

Compressed Air Energy Storage (CAES) | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon 禄 Compressed Air Energy Storage (CAES) Jump to: navigation, search Contents 1 Introduction 2 Technology Description 3 Plants 4 References Introduction Compressed air energy storage (CAES) is a way to store energy that is generated at night and deliver the energy during the day to meet peak demand. This is performed by compressing air and storing it during periods of excess electricity and expanding the air through a turbine when electricity is needed. Technology Description Diabatic Diabatic compressed air energy storage is what the two existing compressed air energy storage facilities currently employ. This method is

413

Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit  

Open Energy Info (EERE)

Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme Jump to: navigation, search Name Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme Agency/Company /Organization European Climate Foundation Sector Energy Focus Area Energy Efficiency, Buildings, - Building Energy Efficiency Topics Co-benefits assessment, Background analysis Resource Type Publications Website http://3csep.ceu.hu/sites/defa Country Hungary UN Region Eastern Europe References Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme[1] Hungary-Employment Impacts of a Large-Scale Deep Building Retrofit Programme Screenshot "The goal of the present research was to gauge the net employment impacts of a largescale deep building energy-efficiency renovation programme in

414

Magnetic energy storage and conversion in the solar atmosphere  

Science Journals Connector (OSTI)

A review of the theoretical problems associated with preflare magnetic energy storage and conversion is presented. The review consists of three parts; preflare magnetic energy storage, magnetic energy conversion ...

D. S. Spicer

1982-01-01T23:59:59.000Z

415

Mass energy storage using off-river pumped hydro  

Science Journals Connector (OSTI)

Abstract: Energy storage assists very high penetration of variable renewable energy sources such as wind and solar. In many regions short-term off-river pumped hydro energy storage can...

Blakers, Andrew

416

The assessment of battery-ultracapacitor hybrid energy storage systems  

E-Print Network (OSTI)

Battery-ultracapacitors hybrid energy storage systems (ESS) could combine the high power density and high life cycle of ultracapacitors with the high energy density of batteries, which forms a promising energy storage ...

He, Yiou

2014-01-01T23:59:59.000Z

417

Control Algorithms for Grid-Scale Battery Energy Storage Systems  

E-Print Network (OSTI)

Control Algorithms for Grid-Scale Battery Energy Storage Systems This report describes development-connected battery energy storage system. The report was submitted by HNEI to the U.S. Department of Energy Office.2: Energy Storage Systems August 2014 HAWAI`I NATURAL ENERGY INSTITUTE School of Ocean & Earth Science

418

Modeling of Thermal Storage Systems in MILP Distributed Energy Resource Models  

E-Print Network (OSTI)

potential materials for thermal energy storage in buildingcoupled with thermal energy storage," Applied Energy, vol.N. Fumo, "Benefits of thermal energy storage option combined

Steen, David

2014-01-01T23:59:59.000Z

419

Category:Smart Grid Projects - Energy Storage Demonstrations | Open Energy  

Open Energy Info (EERE)

Energy Storage Demonstrations Energy Storage Demonstrations Jump to: navigation, search Smart Grid Energy Storage Demonstration Projects category. Pages in category "Smart Grid Projects - Energy Storage Demonstrations" The following 16 pages are in this category, out of 16 total. 4 44 Tech Inc. Smart Grid Demonstration Project A Amber Kinetics, Inc. Smart Grid Demonstration Project B Beacon Power Corporation Smart Grid Demonstration Project C City of Painesville Smart Grid Demonstration Project D Duke Energy Business Services, LLC Smart Grid Demonstration Project E East Penn Manufacturing Co. Smart Grid Demonstration Project K Ktech Corporation Smart Grid Demonstration Project N New York State Electric & Gas Corporation Smart Grid Demonstration Project P Pacific Gas & Electric Company Smart Grid Demonstration Project

420

Energy Storage Systems 2007 Peer Review - Power Electronics Presentations |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Power Electronics Power Electronics Presentations Energy Storage Systems 2007 Peer Review - Power Electronics Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. Eighteen presentations were divided into categories; those related to power electronics are below. Other presentation categories were: Economics - Benefit Studies and Environment Benefit Studies Utility & Commercial Applications of Advanced Energy Storage Systems International Energy Storage Programs Innovations in Energy Storage Systems ESS 2007 Peer Review - StatCom with Energy Storage to Smooth Intermittent Power Output of Wind Farms - Mesut Baran, NC State.pdf ESS 2007 Peer Review - Cyber-Physical Systems Distributed Control - Mariesa

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Sun Also Rises: Planning for Large-Scale Solar Power  

SciTech Connect

Wind, solar, and other renewable energy are an important part of any present-day energy. The portion of energy they supply will certainly be increasing over the next few years. Arguably, large-scale wind power has reached technological maturity, and with more than 100 GW of capacity, ample experience exists on integrating wind systems. Solar technologies, on the other hand, are emerging, and substantial R&D investments are being made to achieve parity with retail electricity costs in the near future. As this happens, annual capacity additions of solar power will become significant.

Bebic, J.; Walling, R.; O'Brien, K.; Kroposki, B.

2009-05-01T23:59:59.000Z

422

MODELING OF HYDRO-PNEUMATIC ENERGY STORAGE USING PUMP TURBINES  

E-Print Network (OSTI)

of delivered power and energy capacities. Hydraulic storage or compressed air energy storage (CAES) can be used-turbine to displace a virtual liquid piston for air compression (Figure 1). A dynamic model of the storage system. It is based upon air compression storage using a hydraulic drive, which allows relatively high conversion

Paris-Sud XI, Universit茅 de

423

Webinar Presentation - Energy Storage in State RPS - Dec. 19, 2011 |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Presentation - Energy Storage in State RPS - Dec. 19, 2011 Presentation - Energy Storage in State RPS - Dec. 19, 2011 Webinar Presentation - Energy Storage in State RPS - Dec. 19, 2011 Dr. Imre Gyuk of the Office of Electricity Delivery and Energy Reliability presented "Grid Energy Storage: The Big Picture" as one of four guest speakers for a webinar on energy storage and renewable portfolio standards (RPS). The webinar was hosted by the State-Federal RPS Collaborative and the Clean Energy States Alliance (CESA) to explore the role of energy storage in state RPS, including the integration of an increasingly higher penetration of renewables and energy storage as a generation resource. The webinar presentation slides are available below; the recorded webinar may be downloaded from CESA's website. Webinar Presentation - December 19 RPS and Energy Storage.pdf

424

advanced energy storage | OpenEI  

Open Energy Info (EERE)

35 35 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142280435 Varnish cache server advanced energy storage Dataset Summary Description The National Renewable Energy Laboratory (NREL) publishes a wide selection of data and statistics on renewable energy power technologies from a variety of sources (e.g. EIA, Oak Ridge National Laboratory, Sandia National Laboratory, EPRI and AWEA). In 2006, NREL published the 4th edition, presenting market and performance data for over a dozen technologies from publications from 1997 - 2004. Source NREL Date Released March 01st, 2006 (8 years ago) Date Updated Unknown Keywords advanced energy storage batteries biomass csp fuel cells geothermal

425

Flow Cells for Energy Storage Workshop Overview  

NLE Websites -- All DOE Office Websites (Extended Search)

Electricity Delivery Electricity Delivery & Energy Reliability Organized by: Energy Efficiency & Renewable Energy W i t h h e l p b y : Agenda Day/Time Speaker Subject Wednesday, March 07, 2012 8:45-9:00 Adam Weber, LBNL Welcome and workshop overview 9:00-9:30 Various, EERE, OFCT Background, approach, and reversible fuel cells 9:30-9:55 Michael Perry, UTRC Renaissance in flow cells: opportunities 9:55-10:20 Joe Eto, LBNL Energy storage requirements for the smart grid 10:20-10:35 AM Break 10:35-11:00 Robert Savinell, CWRU Revisiting flow-battery R&D 11:00-11:25 Stephen Clarke, Applied Intellectual Capital Lessons learned and yet to be learned from 20 years in RFB R&D 11:25-11:45 Imre Gyuk, DOE OE Research and deployment of stationary storage at DOE

426

Thermochemical energy storage systems: modelling, analysis and design.  

E-Print Network (OSTI)

??Thermal energy storage (TES) is an advanced technology for storing thermal energy that can mitigate environmental impacts and facilitate more efficient and clean energy systems. (more)

Haji Abedin, Ali

2010-01-01T23:59:59.000Z

427

Hydrogen storage and supply system - Energy Innovation Portal  

NLE Websites -- All DOE Office Websites (Extended Search)

and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial...

428

Constraints on gravity on cosmic scales with upcoming large-scale structure surveys  

Science Journals Connector (OSTI)

...acceleration: large-scale structure surveys, such as Dark Energy Survey, the Large Synoptic Survey Telescope...modified gravity models. We consider the survey's ability to constrain dark energy EoS and modified gravity parameters by...

2011-01-01T23:59:59.000Z

429

Optimal Control of Residential Energy Storage Under Price Fluctuations  

E-Print Network (OSTI)

Optimal Control of Residential Energy Storage Under Price Fluctuations Peter van de ven Department habits. We formulate the problem of minimizing the cost of energy storage purchases subject to both user- gramming, energy storage, threshold policy. I. INTRODUCTION Wholesale energy prices exhibit significant

430

The Economic Case for Bulk Energy Storage in Transmission Systems  

E-Print Network (OSTI)

The Economic Case for Bulk Energy Storage in Transmission Systems with High Percentages to Engineer the Future Electric Energy System #12;#12;The Economic Case for Bulk Energy Storage Economic Case for Bulk Energy Storage in Transmission Sys- tems with High Percentages of Renewable

431

Chapter 1 - Energy Storage for Mitigating the Variability of Renewable Electricity Sources  

Science Journals Connector (OSTI)

Abstract Wind and solar power generation is growing quickly around the world, mainly to mitigate some of the negative environmental impacts of the electricity sector. However, the variability of these renewable sources of electricity poses technical and economical challenges when integrated on a large scale. Energy storage is being widely regarded as one of the potential solutions to deal with the variations of variable renewable electricity sources (VRES). This chapter presents an review of the state of technology, installations and some challenges of electrical energy storage (EES) systems. It particularly focuses on the applicability, advantages and disadvantages of various EES technologies for large-scale VRES integration. This chapter indicates that each challenge imposed by VRES requires a dierent set of EES characteristics to address the issue, and that there is no single EES technology that consistently outperforms the others in various applications. This chapter also discusses external factors, such as mineral availability and geographic limitations, that may aect the success of the widespread implementation of EES technologies.

Marc Beaudin; Hamidreza Zareipour; Anthony Schellenberg; William Rosehart

2015-01-01T23:59:59.000Z

432

Southern company energy storage study : a study for the DOE energy storage systems program.  

SciTech Connect

This study evaluates the business case for additional bulk electric energy storage in the Southern Company service territory for the year 2020. The model was used to examine how system operations are likely to change as additional storage is added. The storage resources were allowed to provide energy time shift, regulation reserve, and spinning reserve services. Several storage facilities, including pumped hydroelectric systems, flywheels, and bulk-scale batteries, were considered. These scenarios were tested against a range of sensitivities: three different natural gas price assumptions, a 15% decrease in coal-fired generation capacity, and a high renewable penetration (10% of total generation from wind energy). Only in the elevated natural gas price sensitivities did some of the additional bulk-scale storage projects appear justifiable on the basis of projected production cost savings. Enabling existing peak shaving hydroelectric plants to provide regulation and spinning reserve, however, is likely to provide savings that justify the project cost even at anticipated natural gas price levels. Transmission and distribution applications of storage were not examined in this study. Allowing new storage facilities to serve both bulk grid and transmission/distribution-level needs may provide for increased benefit streams, and thus make a stronger business case for additional storage.

Ellison, James; Bhatnagar, Dhruv; Black, Clifton [Southern Company Services, Inc., Birmingham, AL; Jenkins, Kip [Southern Company Services, Inc., Birmingham, AL

2013-03-01T23:59:59.000Z

433

Ridge Energy Storage and Grid Services LP | Open Energy Information  

Open Energy Info (EERE)

Energy Storage and Grid Services LP Energy Storage and Grid Services LP Jump to: navigation, search Name Ridge Energy Storage and Grid Services LP Place Houston, Texas Zip 77027 Product Developer of compressed air energy storage projects in the US and England. Coordinates 29.76045掳, -95.369784掳 Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

434

Energy Storage R&D Overview | Department of Energy  

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

R&D Overview Energy Storage R&D Overview 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington...

435

Large-Scale Cotton Production in Texas.  

E-Print Network (OSTI)

introduction of tractor power and improved farm machinery in cotton-growing, the new methods in cotton har- vesting, and the recent improvements in machinery for ex- tracting the burs and cleaning the lint in the ginning process, mark the beginning of a new.... Specifically, it seeks: (1) to describe the common practices and show the ac- complishn~ents in the principal operations involved in large- scale cotton production, (2) to compare the use of animal and tractor power, (3) to point out the influence...

Gabbard, L. P. (Letcher P.); Jones, Fred Rufus

1927-01-01T23:59:59.000Z

436

DOE Hydrogen Analysis Repository: Hydrogen for Energy Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Hydrogen for Energy Storage Hydrogen for Energy Storage Project Summary Full Title: Cost and GHG Implications of Hydrogen for Energy Storage Project ID: 260 Principal Investigator: Darlene Steward Brief Description: The levelized cost of energy (LCOE) of the most promising and/or mature energy storage technologies was compared with the LCOE of several hydrogen energy storage configurations. In addition, the cost of using the hydrogen energy storage system to produce excess hydrogen was evaluated. The use of hydrogen energy storage in conjunction with an isolated wind power plant-and its effect on electricity curtailment, credit for avoided GHG emissions, and LCOE-was explored. Keywords: Energy storage; Hydrogen; Electricity Performer Principal Investigator: Darlene Steward

437

Energy Storage Research and Development 2006 Annual Progress Report  

NLE Websites -- All DOE Office Websites (Extended Search)

EnErgy StoragE rESEarch EnErgy StoragE rESEarch and dEvElopmEnt U.S. Department of Energy Office of FreedomCAR and Vehicle Technologies 1000 Independence Avenue S.W. Washington, D.C. 20585-0121 FY 2006 Progress Report for Energy Storage Research and Development Energy Efficiency and Renewable Energy FreedomCAR and Vehicle Technologies Approved by: David Howell Manager, Energy Storage R&D January 2007 Energy Storage Research and Development FY 2006 Annual Progress Report TABLE OF CONTENTS I. INTRODUCTION ............................................................................................................... 1 I.A FreedomCAR and Vehicle Technologies Program Overview .................................. 1 I.B Energy Storage Research & Development Overview ............................................... 1

438

Test profiles for stationary energy storage applications  

SciTech Connect

Evaluation of battery and other energy storage technologies for stationary uses is progressing rapidly toward application-specific testing that uses computer-based data acquisition and control equipment, active electronic loads and power supplies, and customized software, to enable sophisticated test regimes that simulate actual use conditions. These simulated-use tests provide more accurate performance and life evaluations than simple constant resistance or current testing regimes. Some of the tests use stepped constant-power charge and discharge regimes to simulate conditions created by electric utility applications such as frequency regulation and spinning reserve. Other test profiles under development simulate conditions for the energy storage component of Remote Area Power Supplies (RAPS) that include renewable and/or fossil-fueled generators. Various RAPS applications have unique sets of service conditions that require specialized test profiles. However, almost all RAPS tests and many tests that represent other stationary applications need to simulate significant time periods during which storage devices operate at low-to-medium states-of-charge without full recharge. Consideration of these and similar issues in simulated-use test regimes is necessary to effectively predict the responses of the various types of batteries in specific stationary applications. This paper describes existing and evolving stationary applications for energy storage technologies and test regimes that are designed to simulate them. The paper also discusses efforts to develop international testing standards.

Butler, P.C. [Sandia National Labs., Albuquerque, NM (United States); Cole, J.F. [International Lead Zinc Research Organization, Research Triangle Park, NC (United States); Taylor, P.A. [Energetics, Inc., Columbia, MD (United States)

1998-09-01T23:59:59.000Z

439

Energy Storage Systems 2007 Peer Review - Innovations in ESS Presentations  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Innovations in ESS Innovations in ESS Presentations Energy Storage Systems 2007 Peer Review - Innovations in ESS Presentations The U.S. DOE Energy Storage Systems Program (ESS) held an annual peer review on September 27, 2007 in San Francisco, CA. Eighteen presentations were divided into categories; those related to innovations in energy storage systems are below. Other presentation categories were: Economics - Benefit Studies and Environment Benefit Studies Utility & Commercial Applications of Advanced Energy Storage Systems International Energy Storage Programs Power Electronics ESS 2007 Peer Review - Evaluation of Lead-Carbon Storage Devices for Utility Applications - Enders Dickinson, MeadWestvaco.pdf ESS 2007 Peer Review - High Voltage Electrochemical Capacitor - David

440

A National Grid Energy Storage Strategy - Electricity Advisory Committee -  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Energy Storage Strategy - Electricity Advisory Grid Energy Storage Strategy - Electricity Advisory Committee - December 2013 A National Grid Energy Storage Strategy - Electricity Advisory Committee - December 2013 The Electricity Advisory Committee (EAC) represents a wide cross section of electricity industry stakeholders. This document presents the EAC's vision for a national energy storage strategic plan. It provides an outline for guidance, alignment, coordination, and inspiration for governments, businesses, advocacy groups, academics, and others who share a similar vision for energy storage. The strategy addresses applications of electric storage technologies that optimize the performance of the power grid once electric power has been generated and delivered to the network. It aims to provide a framework of

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Energy Storage Technologies: State of Development for Stationary and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Storage Technologies: State of Development for Stationary Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Energy Storage Technologies: State of Development for Stationary and Vehicular Applications Testimony of Thomas S. Key, Technical Leader, Renewables and Distributed Generation, Electric Power Research Institute (EPRI) on Energy Storage Technologies: State of Development for Stationary and Vehicular Applications before the House Science and Technology Committee Energy and Environment Subcommittee October 3, 2007 Energy Storage Technologies: State of Development for Stationary and Vehicular Applications More Documents & Publications DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA (July 2013) Grid Energy Storage December 2013 Energy Storage Systems 2012 Peer Review Presentations - Day 3, Session 3

442

Fact Sheet: Tehachapi Wind Energy Storage Project (October 2012) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tehachapi Wind Energy Storage Project (October 2012) Tehachapi Wind Energy Storage Project (October 2012) Fact Sheet: Tehachapi Wind Energy Storage Project (October 2012) The Tehachapi Wind Energy Storage Project (TSP) Battery Energy Storage System (BESS) consists of an 8 MW-4 hour (32 MWh) lithium-ion battery and a smart inverter system that is cutting-edge in scale and application. Southern California Edison (SCE) will test the BESS for 24 months to determine its capability and effectiveness to support 13 operational users. Fact Sheet: Tehachapi Wind Energy Storage Project (October 2012) More Documents & Publications New Reports and Other Materials Energy Storage Systems 2012 Peer Review Presentations - Poster Session 2 (Day 2): ARRA Projects Energy Storage Systems 2010 Update Conference Presentations - Day 2,

443

Fact Sheet: Grid-Scale Flywheel Energy Storage Plant | Department...  

Office of Environmental Management (EM)

Fact Sheet: Grid-Scale Flywheel Energy Storage Plant Fact Sheet: Grid-Scale Flywheel Energy Storage Plant Beacon Power will design, build, and operate a utility-scale 20 MW...

444

Sandia National Laboratories: DOE OE Energy Storage Safety Strategic...  

NLE Websites -- All DOE Office Websites (Extended Search)

ClimateECEnergyDOE OE Energy Storage Safety Strategic Plan Webinar Wednesday, Jan. 14 DOE OE Energy Storage Safety Strategic Plan Webinar Wednesday, Jan. 14 Sandian Presents on PV...

445

Vehicle Technologies Office: 2013 Energy Storage R&D Progress...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1-3 Vehicle Technologies Office: 2013 Energy Storage R&D Progress Report, Sections 1-3 The FY 2013 Progress Report for Energy Storage R&D focuses on advancing the development of...

446

Energy Storage Systems 2014 Peer Review and Update Meeting |...  

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

Energy Storage Systems 2014 Peer Review and Update Meeting OE's Energy Storage Systems (ESS) Program conducted a peer review and update meeting in Washington, DC on Sept. 17-19,...

447

Functionalization of Graphene for Efficient Energy Conversion and Storage  

Science Journals Connector (OSTI)

Functionalization of Graphene for Efficient Energy Conversion and Storage ... Although the efficiency of energy conversion and storage devices depends on a variety of factors, their overall performance strongly relies on the structure and properties of the component materials. ...

Liming Dai

2012-10-03T23:59:59.000Z

448

Electrical Energy Storage for the Grid: A Battery of Choices  

Science Journals Connector (OSTI)

...represent an excellent energy storage technology for the integration of renewable resources. Their...available for grid applications, with...issues facing the integration of energy storage into the...identify their challenges, and provide...

Bruce Dunn; Haresh Kamath; Jean-Marie Tarascon

2011-11-18T23:59:59.000Z

449

Large-Scale Anisotropy of EGRET Gamma Ray Sources  

E-Print Network (OSTI)

In the course of its operation, the EGRET experiment detected high-energy gamma ray sources at energies above 100 MeV over the whole sky. In this communication, we search for large-scale anisotropy patterns among the catalogued EGRET sources using an expansion in spherical harmonics, accounting for EGRET's highly non-uniform exposure. We find significant excess in the quadrupole and octopole moments. This is consistent with the hypothesis that, in addition to the galactic plane, a second mid-latitude (5^{\\circ} < |b| < 30^{\\circ}) population, perhaps associated with the Gould belt, contributes to the gamma ray flux above 100 MeV.

Luis Anchordoqui; Thomas McCauley; Thomas Paul; Olaf Reimer; Diego F. Torres

2005-06-24T23:59:59.000Z

450

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network (OSTI)

proceedings of High Performance Computing 2011 (HPC-2011)In recent years, high performance computing has becomeNERSC is the primary high-performance computing facility for

Gerber, Richard A.

2012-01-01T23:59:59.000Z

451

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network (OSTI)

in the process of thermonuclear incineration of theircore-collapse and thermonuclear events to test predictionsprocesses. In contrast to thermonuclear supernova modeling,

Gerber, Richard A.

2012-01-01T23:59:59.000Z

452

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network (OSTI)

a strong program of research in theoretical nuclear physics,Research 12.1 Overview The Nuclear Physics programan extensive program of experimental research in nuclear

Gerber, Richard A.

2012-01-01T23:59:59.000Z

453

Harvey Wasserman! Large Scale Computing and Storage Requirements...  

NLE Websites -- All DOE Office Websites (Extended Search)

a nd reach a greement o n k ey fi ndings Expectations: Final Report * Final r eports f rom 2 009---2011 w orkshops ( Target: 2014) on web - h%p:www.nersc.govscience...

454

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network (OSTI)

neutrino matrix. Neutrinoless double beta decay experiments,process called neutrinoless double beta decay in nuclei,

Gerber, Richard A.

2012-01-01T23:59:59.000Z

455

THEORETICAL STUDIES IN LONG-TERM THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network (OSTI)

Mathematical Modeling of Thermal Energy Storage in Aquifers.of Aquifer Thermal Energy Storage Workshop, LawrenceF.P. "Thermal Energy Storage in a Confined Aquifer- Second

Tsang, C.F.

2013-01-01T23:59:59.000Z

456

SEASONAL THERMAL ENERGY STORAGE IN AQUIFERS-MATHEMATICAL MODELING STUDIES IN 1979  

E-Print Network (OSTI)

of Aquifer Thermal Energy Storage." Lawrence BerkeleyP, Andersen, "'rhermal Energy Storage in a Confined Aquifer~University Thermal Energy Storage Experiment." Lawrence

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

457

A COMPARISON OF THE CONDUCTOR REQUIREMENTS FOR ENERGY STORAGE DEVICES MADE WITH IDEAL COIL GEOMETRIES  

E-Print Network (OSTI)

Superconducting Magnetic Energy Storage Program," Los AlamosWisconsin Superconductive Energy Storage Project. Y2!.l,J. J. Stekly, "Magnetic Energy Storage Using Superconducting

Hassenzahl, W.

2011-01-01T23:59:59.000Z

458

AQUIFER THERMAL ENERGY STORAGE. A NUMERICAL SIMULATION OF AUBURN UNIVERSITY FIELD EXPERIMENTS  

E-Print Network (OSTI)

Auburn University Thermal Energy Storage , LBL No. 10194.Mathematical modeling of thermal energy storage in aquifers,of Current Aquifer Thermal Energy Storage Programs (in

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

459

Optimal Deployment of Thermal Energy Storage under Diverse Economic and Climate Conditions  

E-Print Network (OSTI)

Deployment 爋f 燭hermal Energy Storage 爑nder 燚iverse 燚incer I. On thermal energy storage systems and applicationsin research on cold thermal energy storage, International

DeForest, Nicolas

2014-01-01T23:59:59.000Z

460

THEORETICAL STUDIES IN LONG-TERM THERMAL ENERGY STORAGE IN AQUIFERS  

E-Print Network (OSTI)

Mathematical Modeling of Thermal Energy Storage in Aquifers.of Aquifer Thermal Energy Storage Workshop, Lawrencewithin the Seasonal Thermal Energy Storage program managed

Tsang, C.F.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

SEASONAL THERMAL ENERGY STORAGE IN AQUIFERS-MATHEMATICAL MODELING STUDIES IN 1979  

E-Print Network (OSTI)

of Aquifer Thermal Energy Storage." Lawrence Berkeleythe Auburn University Thermal Energy Storage Experiment."LBL~l0208 SEASONAL THERMAL ENERGY STORAGE IN AQUIFERS~

Tsang, Chin Fu

2013-01-01T23:59:59.000Z

462

Phase Change Materials for Thermal Energy Storage in Concentrated Solar Thermal Power Plants  

E-Print Network (OSTI)

PHASE CHANGE THERMAL ENERGY STORAGE FOR CONCENTRATING SOLARChange Materials for Thermal Energy Storage in ConcentratedChange Materials for Thermal Energy Storage in Concentrated

Hardin, Corey Lee

2011-01-01T23:59:59.000Z

463

Phase Change Materials for Thermal Energy Storage in Concentrated Solar Thermal Power Plants  

E-Print Network (OSTI)

ENERGY STORAGE FOR CONCENTRATING SOLAR POWER PLANTS,擳hermal Energy Storage in Concentrated Solar Thermal PowerThermal Energy Storage in Concentrated Solar Thermal Power

Hardin, Corey Lee

2011-01-01T23:59:59.000Z

464

Solar energy storage through the homogeneous electrocatalytic reduction of carbon dioxide : photoelectrochemical and photovoltaic approaches  

E-Print Network (OSTI)

D ISSERTATION Solar Energy Storage through the Homogeneousthe development of solar energy storage via liquid fuels isis an attractive solar energy storage solution. The great

Sathrum, Aaron John

2011-01-01T23:59:59.000Z

465

Phase Change Materials for Thermal Energy Storage in Concentrated Solar Thermal Power Plants  

E-Print Network (OSTI)

CHANGE THERMAL ENERGY STORAGE FOR CONCENTRATING SOLAR POWERfor Thermal Energy Storage in Concentrated Solar Thermalfor Thermal Energy Storage in Concentrated Solar Thermal

Hardin, Corey Lee

2011-01-01T23:59:59.000Z

466

DEVELOPING CARBON CAPTURE AND STORAGE Howard J Herzog  

E-Print Network (OSTI)

DEVELOPING CARBON CAPTURE AND STORAGE 1 Howard J Herzog MIT Energy Initiative Massachusetts, it is unreasonable to expect carbon capture and storage (CCS) to be deployed on a large-scale without strong climate://www.management-thinking.org/content/developing-carbon-capture-and-storage #12;

467

Boosting CSP Production with Thermal Energy Storage  

SciTech Connect

Combining concentrating solar power (CSP) with thermal energy storage shows promise for increasing grid flexibility by providing firm system capacity with a high ramp rate and acceptable part-load operation. When backed by energy storage capability, CSP can supplement photovoltaics by adding generation from solar resources during periods of low solar insolation. The falling cost of solar photovoltaic (PV) - generated electricity has led to a rapid increase in the deployment of PV and projections that PV could play a significant role in the future U.S. electric sector. The solar resource itself is virtually unlimited; however, the actual contribution of PV electricity is limited by several factors related to the current grid. The first is the limited coincidence between the solar resource and normal electricity demand patterns. The second is the limited flexibility of conventional generators to accommodate this highly variable generation resource. At high penetration of solar generation, increased grid flexibility will be needed to fully utilize the variable and uncertain output from PV generation and to shift energy production to periods of high demand or reduced solar output. Energy storage is one way to increase grid flexibility, and many storage options are available or under development. In this article, however, we consider a technology already beginning to be used at scale - thermal energy storage (TES) deployed with concentrating solar power (CSP). PV and CSP are both deployable in areas of high direct normal irradiance such as the U.S. Southwest. The role of these two technologies is dependent on their costs and relative value, including how their value to the grid changes as a function of what percentage of total generation they contribute to the grid, and how they may actually work together to increase overall usefulness of the solar resource. Both PV and CSP use solar energy to generate electricity. A key difference is the ability of CSP to utilize high-efficiency TES, which turns CSP into a partially dispatchable resource. The addition of TES produces additional value by shifting the delivery of solar energy to periods of peak demand, providing firm capacity and ancillary services, and reducing integration challenges. Given the dispatchability of CSP enabled by TES, it is possible that PV and CSP are at least partially complementary. The dispatchability of CSP with TES can enable higher overall penetration of the grid by solar energy by providing solar-generated electricity during periods of cloudy weather or at night, when PV-generated power is unavailable. Such systems also have the potential to improve grid flexibility, thereby enabling greater penetration of PV energy (and other variable generation sources such as wind) than if PV were deployed without CSP.

Denholm, P.; Mehos, M.

2012-06-01T23:59:59.000Z

468

Storage/Handling | Department of Energy  

Energy Savers (EERE)

StorageHandling StorageHandling Records Management Procedures for Storage, Transfer & Retrieval of Records from the Washington National Records Center (WNRC) or Legacy Management...

469

Hydrogen Storage Challenges | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Current Technology Hydrogen Storage Challenges Hydrogen Storage Challenges For transportation, the overarching technical challenge for hydrogen storage is how to store the...

470

BAdvanced adiabatic compressed air energy storage for the article has been accepted for inclusion  

E-Print Network (OSTI)

advantages, only compressed air energy storage (揅AES) has the storage capacity of pumped hydro, but with

Chris Bullough; Christoph Gatzen; Christoph Jakiel; Martin Koller; Andreas Nowi; Stefan Zunft; Alstom Power; Technology Centre; Leicester Le Lh

2004-01-01T23:59:59.000Z

471

US DRIVE Electrochemical Energy Storage Technical Team Roadmap  

Energy.gov (U.S. Department of Energy (DOE))

This U.S. DRIVE electrochemical energy storage roadmap describes ongoing and planned efforts to develop electrochemical energy storage technologies for plug-in electric vehicles (PEVs). The Energy Storage activity comprises a number of research areas (including advanced materials research, cell level research, battery development, and enabling R&D which includes analysis, testing and other activities) for advanced energy storage technologies (batteries and ultra-capacitors).

472

Federal Energy Management Program: Covered Product Category: Gas Storage  

NLE Websites -- All DOE Office Websites (Extended Search)

Gas Storage Water Heaters to someone by E-mail Gas Storage Water Heaters to someone by E-mail Share Federal Energy Management Program: Covered Product Category: Gas Storage Water Heaters on Facebook Tweet about Federal Energy Management Program: Covered Product Category: Gas Storage Water Heaters on Twitter Bookmark Federal Energy Management Program: Covered Product Category: Gas Storage Water Heaters on Google Bookmark Federal Energy Management Program: Covered Product Category: Gas Storage Water Heaters on Delicious Rank Federal Energy Management Program: Covered Product Category: Gas Storage Water Heaters on Digg Find More places to share Federal Energy Management Program: Covered Product Category: Gas Storage Water Heaters on AddThis.com... Energy-Efficient Products Federal Requirements Covered Product Categories

473

Innovative Energy Storage Technologies Enabling More Renewable Power |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Storage Technologies Enabling More Renewable Energy Storage Technologies Enabling More Renewable Power Innovative Energy Storage Technologies Enabling More Renewable Power November 15, 2011 - 3:45pm Addthis The PNM Prosperity Energy Storage Project is the nation芒聙聶s first combined solar generation and storage facility to be fully integrated into a utility芒聙聶s power grid. Pictured above are the facility's solar panels, including an aerial view in the upper left. | Image courtesy of PNM The PNM Prosperity Energy Storage Project is the nation's first combined solar generation and storage facility to be fully integrated into a utility's power grid. Pictured above are the facility's solar panels, including an aerial view in the upper left. | Image courtesy of PNM Dr. Imre Gyuk Dr. Imre Gyuk Energy Storage Program Manager, Office of Electricity Delivery and Energy

474

Modeling of Field Distribution and Energy Storage in Diphasic Dielectrics  

E-Print Network (OSTI)

Modeling of Field Distribution and Energy Storage in Diphasic Dielectrics S. K. Patil, M. Y, USA Modeling of electrostatic field distribution and energy storage in diphasic dielectrics containing to the increased energy storage density. For composites with lower volume fractions of high-permittivity inclusions

Koledintseva, Marina Y.

475

SRCMap: Energy Proportional Storage using Dynamic Consolidation Akshat Verma  

E-Print Network (OSTI)

SRCMap: Energy Proportional Storage using Dynamic Consolidation Akshat Verma Ricardo Koller Luis-Replicate- Consolidate Mapping (SRCMap), is a storage virtual- ization layer optimization that enables energy propor of SRCMap in minimizing the power con- sumption of enterprise storage systems. 1 Introduction Energy

Rangaswami, Raju

476

SINGLE STAGE GRID CONVERTERS FOR BATTERY ENERGY STORAGE  

E-Print Network (OSTI)

in the power system network such as wind and solar is still a challenge in our days. Energy storage systemsSINGLE STAGE GRID CONVERTERS FOR BATTERY ENERGY STORAGE I. Trintis*, S. Munk-Nielsen*, R presents power converters for battery energy storage systems (BESS) which can interface medium- voltage

Munk-Nielsen, Stig

477

Energy Storage: The Key to a Reliable, Clean Electricity Supply |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program is investing in new technologies that make storing energy cheaper and more efficient. Energy storage isn't just for AA batteries any more. Thanks to investments from the Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity

478

Large-scale anisotropy in stably stratified rotating flows  

SciTech Connect

We present results from direct numerical simulations of the Boussinesq equations in the presence of rotation and/or stratification, both in the vertical direction. The runs are forced isotropically and randomly at small scales and have spatial resolutions of up to $1024^3$ grid points and Reynolds numbers of $\\approx 1000$. We first show that solutions with negative energy flux and inverse cascades develop in rotating turbulence, whether or not stratification is present. However, the purely stratified case is characterized instead by an early-time, highly anisotropic transfer to large scales with almost zero net isotropic energy flux. This is consistent with previous studies that observed the development of vertically sheared horizontal winds, although only at substantially later times. However, and unlike previous works, when sufficient scale separation is allowed between the forcing scale and the domain size, the total energy displays a perpendicular (horizontal) spectrum with power law behavior compatible with $\\sim k_\\perp^{-5/3}$, including in the absence of rotation. In this latter purely stratified case, such a spectrum is the result of a direct cascade of the energy contained in the large-scale horizontal wind, as is evidenced by a strong positive flux of energy in the parallel direction at all scales including the largest resolved scales.

Marino, Dr. Raffaele [National Center for Atmospheric Research (NCAR); Mininni, Dr. Pablo D. [Universidad de Buenos Aires, Argentina; Rosenberg, Duane L [ORNL; Pouquet, Dr. Annick [National Center for Atmospheric Research (NCAR)

2014-01-01T23:59:59.000Z

479

Breakthrough Large-Scale Industrial Project Begins Carbon Capture and  

NLE Websites -- All DOE Office Websites (Extended Search)

28, 2013 28, 2013 Breakthrough Large-Scale Industrial Project Begins Carbon Capture and Utilization DOE-Supported Project in Texas Demonstrates Viability of CCUS Technology Washington, D.C. - A breakthrough carbon capture, utilization, and storage (CCUS) project in Texas has begun capturing carbon dioxide (CO2) and piping it to an oilfield for use in enhanced oil recovery (EOR). MORE INFO Read the project factsheet The project at Air Products and Chemicals hydrogen production facility in Port Arthur, Texas, is significant for demonstrating both the effectiveness and commercial viability of CCUS technology as an option in helping mitigate atmospheric CO2 emissions. Funded in part through the American Recovery and Reinvestment Act (ARRA), the project is managed by the U.S.

480

Atypical Behavior Identification in Large Scale Network Traffic  

SciTech Connect

Cyber analysts are faced with the daunting challenge of identifying exploits and threats within potentially billions of daily records of network traffic. Enterprise-wide cyber traffic involves hundreds of millions of distinct IP addresses and results in data sets ranging from terabytes to petabytes of raw data. Creating behavioral models and identifying trends based on those models requires data intensive architectures and techniques that can scale as data volume increases. Analysts need scalable visualization methods that foster interactive exploration of data and enable identification of behavioral anomalies. Developers must carefully consider application design, storage, processing, and display to provide usability and interactivity with large-scale data. We present an application that highlights atypical behavior in enterprise network flow records. This is accomplished by utilizing data intensive architectures to store the data, aggregation techniques to optimize data access, statistical techniques to characterize behavior, and a visual analytic environment to render the behavioral trends, highlight atypical activity, and allow for exploration.

Best, Daniel M.; Hafen, Ryan P.; Olsen, Bryan K.; Pike, William A.

2011-10-23T23:59:59.000Z

Note: This page contains sample records for the topic "large-scale energy storage" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Storage of Energy in Beryllium Oxide  

Science Journals Connector (OSTI)

The photostimulated ultraviolet emission of x-ray excited BeO has been measured as a function of the wavelength of the incident light. A maximum of emission occurs for a stimulating wavelength of ?4100 A. Experiments are described which are interpreted as showing the presence of doubly occupied traps in BeO which are analogous to the F-centers of the alkali halides. Some discussion concerning energy storage in NaCl(Ag) is included.

H. O. Albrecht and C. E. Mandeville

1956-02-15T23:59:59.000Z

482

Fuel Cell Technologies Office: Flow Cells for Energy Storage Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Flow Cells for Energy Flow Cells for Energy Storage Workshop to someone by E-mail Share Fuel Cell Technologies Office: Flow Cells for Energy Storage Workshop on Facebook Tweet about Fuel Cell Technologies Office: Flow Cells for Energy Storage Workshop on Twitter Bookmark Fuel Cell Technologies Office: Flow Cells for Energy Storage Workshop on Google Bookmark Fuel Cell Technologies Office: Flow Cells for Energy Storage Workshop on Delicious Rank Fuel Cell Technologies Office: Flow Cells for Energy Storage Workshop on Digg Find More places to share Fuel Cell Technologies Office: Flow Cells for Energy Storage Workshop on AddThis.com... Publications Program Publications Technical Publications Educational Publications Newsletter Program Presentations Multimedia Conferences & Meetings Annual Merit Review Proceedings

483

Concrete as a thermal energy storage medium for thermocline solar energy storage systems  

Science Journals Connector (OSTI)

Abstract Rising energy costs and the adverse effect on the environment caused by the burning of fossil fuels have triggered extensive research into alternative sources of energy. Harnessing the abundance of solar energy has been one of the most attractive energy alternatives. However, the development of an efficient and economical solar energy storage system is of major concern. According to the Department of Energy (DOE), the cost per kilowatt hour electric from current technologies which utilize solar energy is high, estimated at approximately $0.15$0.20/kW爃electric, while the unit cost to store the thermal energy is approximately $30.00/kW爃thermal. Based on traditional means of producing electricity (through burning fossil fuels), the unit cost of electricity is $0.05$0.06/kW爃. Clearly, current solar energy technologies cannot compete with traditional forms of electricity generation. In response, the DOE has established a goal of reducing the cost of solar generated electricity to $0.05$0.07/kW爃electric and achieving thermal storage costs below $15.00/kW爃thermal. Reduction in the cost of the storage medium is one step in achieving the stated goal. In this research program economical concrete mixtures were developed that resisted temperatures up to 600牥C. This temperature level represents a 50% increase over the operating temperature of current systems, which is approximately 400牥C. However, long-term testing of concrete is required to validate its use. At this temperature, the unit cost of energy stored in concrete (the thermal energy storage medium) is estimated at $0.88$1.00/kW爃thermal. These concrete mixtures, used as a thermal energy storage medium, can potentially change solar electric power output allowing production through periods of low to no insolation at lower unit costs.

Emerson John; Micah Hale; Panneer Selvam

2013-01-01T23:59:59.000Z

484

Leading experts to speak at battery & energy storage technology...  

NLE Websites -- All DOE Office Websites (Extended Search)

Leading experts to speak at battery & energy storage technology conference adipex for sale Speakers from US Department of Energy, academia and industry to meet November 5th in...

485

Modeling and simulations of electrical energy storage in electrochemical capacitors  

E-Print Network (OSTI)

energy storage systems (EES) have been the subject of intense study as they constitute an essential element in the development of sustainable energy

Wang, Hainan

2013-01-01T23:59:59.000Z

486

The Value of Energy Storage for Grid Applications  

Office of Scientific and Technical Information (OSTI)

The Value of Energy Storage for Grid Applications Paul Denholm, Jennie Jorgenson, Marissa Hummon, Thomas Jenkin, and David Palchak National Renewable Energy Laboratory Brendan...

487

Nanostructures for Electrical Energy Storage (NEES) | U.S. DOE...  

Office of Science (SC) Website

Nanostructures for Electrical Energy Storage (NEES) Energy Frontier Research Centers (EFRCs) EFRCs Home Centers EFRC External Websites Research Science Highlights News & Events...

488

2012 Annual Merit Review Results Report - Energy Storage Technologies...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Documents & Publications 2011 Annual Merit Review Results Report - Energy Storage Technologies 2010 DOE EERE Vehicle Technologies Program Merit Review - Energy...

489

Generation of large-scale winds in horizontally anisotropic convection  

E-Print Network (OSTI)

We simulate three-dimensional, horizontally periodic Rayleigh-B\\'enard convection between free-slip horizontal plates, rotating about a horizontal axis. When both the temperature difference between the plates and the rotation rate are sufficiently large, a strong horizontal wind is generated that is perpendicular to both the rotation vector and the gravity vector. The wind is turbulent, large-scale, and vertically sheared. Horizontal anisotropy, engendered here by rotation, appears necessary for such wind generation. Most of the kinetic energy of the flow resides in the wind, and the vertical turbulent heat flux is much lower on average than when there is no wind.

von Hardenberg, J; Provenzale, A; Spiegel, E A

2015-01-01T23:59:59.000Z

490

A divide-and-conquer linear scaling three dimensional fragment method for large scale electronic structure calculations  

E-Print Network (OSTI)

large scale electronic structure calculations Zhengji Zhao,total energy electronic structure calculation method basedfor ab initio electronic structure calculations. We have

Zhao, Zhengji

2008-01-01T23:59:59.000Z

491

Energy Storage: The Key to a Reliable, Clean Electricity Supply |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage: The Key to a Reliable, Clean Electricity Supply Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program is investing in new technologies that make storing energy cheaper and more efficient. Energy storage isn't just for AA batteries any more. Thanks to investments from the Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity

492

Chapter 12 - Assessment of Thermal Energy Storage Systems  

Science Journals Connector (OSTI)

Abstract The foremost challenges of energy supply in meeting the energy demand apply to the development of energy efficient technologies to achieve energy security and environmental emissions. In the spectrum of energy-efficient technologies, thermal energy storage systems offer huge potential to bridge the mismatch between energy supply and energy demand. The overall operational performance of thermal storage systems depends on the quality of energy content and the energy degradation effects exhibited during the cyclic charging and discharging processes. The assessment pertaining to the exergy efficiency in addition to energy efficiency can have a pivotal role to enable thermal storage systems to outperform on a long-term basis.

S. Kalaiselvam; R. Parameshwaran

2014-01-01T23:59:59.000Z

493

Eurotherm Seminar #99 Advances in Thermal Energy Storage  

E-Print Network (OSTI)

Eurotherm Seminar #99 Advances in Thermal Energy Storage 1 EUROTHERM99-01-103 Convection Energy Storage 2 Nussel number. This study shows that an increase in the convection coefficient leads in this paper consists in horizontal PCM plates separated by an air flow. This is a storage system dedicated

Boyer, Edmond

494

Study on Smart Energy Storage Technology and Control Strategy in Micro-Grid  

Science Journals Connector (OSTI)

Energy storage technology is an indispensable support for reliable operation of micro-grid (MG). Various forms of energy storage...

Xing-guo Tan; Shan Lu

2012-01-01T23:59:59.000Z

495

Energy Storage Systems 2009 Peer Review | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

09 Peer Review 09 Peer Review Energy Storage Systems 2009 Peer Review The DOE Energy Storage Systems Program (ESS) conducted an annual peer review in Seattle, WA on October 8, 2009. The 1-day conference included welcoming remarks from OE's Imre Gyuk as well as a program overview from John Boyes of Sandia National Laboratories and 11 presentations on individual projects. The agenda, program overview, and project presentations are available below. ESS 2009 Peer Review - Agenda.pdf ESS 2009 Peer Review - DOE-ESS Overview - John Boyes, SNL.pdf ESS 2009 Peer Review - Long Island Bus NaS Battery Energy Storage Project - Steve Eckroad, EPRI.pdf ESS 2009 Peer Review - Development of an Integrated Power Controller Based on HT SOI and SiC - Joseph Henfling, SNL.pdf ESS 2009 Peer Review - Large Format Carbon Enhanced VRLA Battery Test

496

Energy Storage Systems 2010 Update Conference | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10 Update Conference 10 Update Conference Energy Storage Systems 2010 Update Conference The U.S. DOE Energy Storage Systems Program (ESS) conducted a record-breaking Update Conference at the Washington DC Marriott Hotel on Nov. 2 - 4, 2010, with more than 500 attendees. The 2010 agenda reflected increased national interest in energy storage issues. The 3-day conference included 11 sessions plus a poster session on the final day. Presentations are available through the individual session links. The agenda and list of attendees are available below. Presentations Day 1 Session 1: Chaired by Imre Gyuk, DOE Session 2: Chaired by Terry Aselage, SNL Session 3: Chaired by Jun Lui, PNNL Session 4: Chaired by John Boyes, SNL Day 2 Session 1: Chaired by Imre Gyuk, DOE Session 2: Chaired by Bill Ayres, NETL

497

Synchronization of coupled large-scale Boolean networks  

SciTech Connect

This paper investigates the complete synchronization and partial synchronization of two large-scale Boolean networks. First, the aggregation algorithm towards large-scale Boolean network is reviewed. Second, the aggregation algorithm is applied to study the complete synchronization and partial synchronization of large-scale Boolean networks. Finally, an illustrative example is presented to show the efficiency of the proposed results.

Li, Fangfei, E-mail: li-fangfei@163.com [Department of Mathematics, East China University of Science and Technology, No. 130, Meilong Road, Shanghai, Shanghai 200237 (China)] [Department of Mathematics, East China University of Science and Technology, No. 130, Meilong Road, Shanghai, Shanghai 200237 (China)

2014-03-15T23:59:59.000Z

498

NV energy electricity storage valuation : a study for the DOE Energy Storage Systems program.  

SciTech Connect

This study examines how grid-level electricity storage may benefit the operations of NV Energy, and assesses whether those benefits are likely to justify the cost of the storage system. To determine the impact of grid-level storage, an hourly production cost model of the Nevada Balancing Authority (%22BA%22) as projected for 2020 was created. Storage was found to add value primarily through the provision of regulating reserve. Certain storage resources were found likely to be cost-effective even without considering their capacity value, as long as their effectiveness in providing regulating reserve was taken into account. Giving fast resources credit for their ability to provide regulating reserve is reasonable, given the adoption of FERC Order 755 (%22Pay-for-performance%22). Using a traditional five-minute test to determine how much a resource can contribute to regulating reserve does not adequately value fast-ramping resources, as the regulating reserve these resources can provide is constrained by their installed capacity. While an approximation was made to consider the additional value provided by a fast-ramping resource, a more precise valuation requires an alternate regulating reserve methodology. Developing and modeling a new regulating reserve methodology for NV Energy was beyond the scope of this study, as was assessing the incremental value of distributed storage.

Ellison, James F.; Bhatnagar, Dhruv; Samaan, Nader [Pacific Northwest National Laboratory, Richland, WA; Jin, Chunlian [Pacific Northwest National Laboratory, Richland, WA

2013-06-01T23:59:59.000Z

499

Energy Storage Systems 2014 Peer Review Presentations - Session...  

Energy Savers (EERE)

Storage Systems 2014 Peer Review Presentations - Session 9 OE's Energy Storage Systems (ESS) Program conducted a peer review and update meeting in Washington, DC on Sept. 17-19,...

500

Energy Storage Systems 2014 Peer Review Presentations - Session...  

Office of Environmental Management (EM)

Storage Systems 2014 Peer Review Presentations - Session 1 OE's Energy Storage Systems (ESS) Program conducted a peer review and update meeting in Washington, DC on Sept. 17-19,...