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1

Grid Renewable Energy-Best Practices and Lessons Learnt | Open Energy  

Open Energy Info (EERE)

Grid Renewable Energy-Best Practices and Lessons Learnt Grid Renewable Energy-Best Practices and Lessons Learnt Jump to: navigation, search Tool Summary Name: Grid Renewable Energy-Best Practices and Lessons Learnt Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Resource Type: Lessons learned/best practices Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Grid Renewable Energy-Best Practices and Lessons Learnt[1] Resources Regulation of Grid and Off-Grid Electrification: Three Observations and Six Principles, Bernard Tenenbaum, ESMAP and World Bank Small Power Purchase Agreement Application for Renewable Energy Development: Lessons from Five Asian Countries, Asia Alternative Energy Program, World Bank, Steven Ferrey References ↑ "Grid Renewable Energy-Best Practices and Lessons Learnt"

2

Mini Grid Renewable Energy-Best Practices and Lessons Learnt | Open Energy  

Open Energy Info (EERE)

Mini Grid Renewable Energy-Best Practices and Lessons Learnt Mini Grid Renewable Energy-Best Practices and Lessons Learnt Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Mini Grid Renewable Energy-Best Practices and Lessons Learnt Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Background analysis Resource Type: Lessons learned/best practices Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, Country: China, Nicaragua Eastern Asia, Central America Coordinates: 12.119424°, -86.264068° 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":12.119424,"lon":-86.264068,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

3

General Renewable Energy-Best Practices and Lessons Learnt | Open Energy  

Open Energy Info (EERE)

General Renewable Energy-Best Practices and Lessons Learnt General Renewable Energy-Best Practices and Lessons Learnt Jump to: navigation, search Tool Summary Name: General Renewable Energy-Best Practices and Lessons Learnt Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Resource Type: Lessons learned/best practices Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: General Renewable Energy-Best Practices and Lessons Learnt[1] Resources REN21 Renewable Energy Policy Network, 2009, "Renewables 2009 Global Status Report," Washington, DC: WorldWatch Institute Meeting the Challenge of Rural Electrification in Developing Nations, Douglas F. Barnes, editor, ESMAP Discussion Version World Energy Council: Renewable Energy Projects Handbook

4

Stand-alone Renewable Energy-Best Practices and Lessons Learnt | Open  

Open Energy Info (EERE)

Stand-alone Renewable Energy-Best Practices and Lessons Learnt Stand-alone Renewable Energy-Best Practices and Lessons Learnt Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Stand-alone Renewable Energy-Best Practices and Lessons Learnt Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Background analysis Resource Type: Lessons learned/best practices Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, Country: China Eastern Asia Coordinates: 35.86166°, 104.195397° 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":35.86166,"lon":104.195397,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

5

Integrating Renewable Electricity on the Grid  

Science Journals Connector (OSTI)

The demand for carbon?free electricity is driving a growing movement of adding renewable energy to the grid. Renewable Portfolio Standards mandated by states and under consideration by the federal government envision a penetration of 20?30% renewable energy in the grid by 2020 or 2030. The renewable energy potential of wind and solar far exceeds these targets suggesting that renewable energy ultimately could grow well beyond these initial goals.

George Crabtree; Jim Misewich; Ron Ambrosio; Kathryn Clay; Paul DeMartini; Revis James; Mark Lauby; Vivek Mohta; John Moura; Peter Sauer; Francis Slakey; Jodi Lieberman; Humayun Tai

2011-01-01T23:59:59.000Z

6

Grid Engineering for Accelerated Renewable Energy Deployment  

Broader source: Energy.gov [DOE]

The SunShot Grid Engineering for Accelerated Renewable Energy Deployment (GEARED) program supports increased power system research, development, and analytical capacity while simultaneously growing...

7

Renewable Generation and Interconnection to the Electrical Grid...  

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

Renewable Generation and Interconnection to the Electrical Grid in Southern California Renewable Generation and Interconnection to the Electrical Grid in Southern California...

8

Innovative Energy Efficiency, Renewable Energy, and Grid Technology...  

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

Innovative Energy Efficiency, Renewable Energy, and Grid Technology Update Innovative Energy Efficiency, Renewable Energy, and Grid Technology Update April 29, 2015 11:00AM to...

9

NREL's Controllable Grid Interface for Testing Renewable Energy Technologies (Presentation)  

SciTech Connect (OSTI)

This presentation is an overview of NREL's Controllable Grid Interface capabilities for testing renewable energy technologies.

Gevorgian, V.

2014-09-01T23:59:59.000Z

10

Renewables Test IQ of the Grid  

Science Journals Connector (OSTI)

Renewables Test IQ of the Grid 10.1126/science.324.5924...facility that stores energy in spinning flywheels. The flywheels are meant to smooth out small fluctuations...who's in charge of smart grid efforts for Duke Energy, headquartered...

Dan Charles

2009-04-10T23:59:59.000Z

11

Renewable Energy and a Smart Grid | Department of Energy  

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

Renewable Energy and a Smart Grid Renewable Energy and a Smart Grid A diagram of how smarter technologies enable more reliable, renewable energy sources to be integrated onto our...

12

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

Development of Renewable Energy Mini-grids for Energyfor assessing renewable energy-based mini-grid3: Categories of renewable energy-based mini-grids policy

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

13

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

renewable energy-based mini-grid policies .3: Categories of renewable energy-based mini-grids policyassessing renewable energy-based mini-grid policies Economic

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

14

Smart Grid Savings and Grid Integration of Renewables in Idaho  

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

1 1 Smart Grid Savings and Grid Integration of Renewables in Idaho Idaho Power Company (IPC) serves more than 495,000 customers in southern Idaho and eastern Oregon. IPC is vertically-integrated and manages power generation, transmission, distribution, and demand-side resources. Faced with grid modernization challenges from new wind power capacity, rising summer peak demands, and aging electricity delivery infrastructure, IPC's Smart Grid Investment Grant (SGIG) project is multi-faceted and covers all aspects of its electric operations. The IPC project involves a total budget of $94 million which includes $47million in Recovery Act funds from the U.S. Department of Energy (DOE). The DOE funds have accelerated IPC's grid

15

Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric | Open  

Open Energy Info (EERE)

Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric Jump to: navigation, search Tool Summary Name: Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric Agency/Company /Organization: United States Agency for International Development Sector: Energy Resource Type: Training materials Website: www.energytoolbox.org/gcre/mod_4/index.shtml Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric Screenshot References: Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric[1] Logo: Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric GCREhydro.JPG References ↑ "Grid-Connected Renewable Energy Generation Toolkit-Hydroelectric" Retrieved from "http://en.openei.org/w/index.php?title=Grid-Connected_Renewable_Energy_Generation_Toolkit-Hydroelectric&oldid=375082

16

Mini Grid Renewable Energy-Financing Mechanisms | Open Energy Information  

Open Energy Info (EERE)

Mini Grid Renewable Energy-Financing Mechanisms Mini Grid Renewable Energy-Financing Mechanisms Jump to: navigation, search Tool Summary Name: Mini Grid Renewable Energy-Financing Mechanisms Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Mini Grid Renewable Energy-Financing Mechanisms[1] Resources Rural Electrification, Micro-finance and Micro and Small Business (MSB) Development: Lessons for the Nicaragua Off-grid Rural Electrification Project, ESMAP, M. Motta and K. Reiche. References ↑ "Mini Grid Renewable Energy-Financing Mechanisms" Retrieved from "http://en.openei.org/w/index.php?title=Mini_Grid_Renewable_Energy-Financing_Mechanisms&oldid=328980

17

Grid-Interactive Renewable Water Heating Economic and Environmental Value  

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

1 1 Grid-Interactive Renewable Water Heating Economic and Environmental Value Grid-interactive renewable water heaters have smart controls that quickly change their charge rate and charge level, factoring in renewable generation and other critical needs of the grid; thereby significantly reducing carbon emissions and bringing a new dimension of conservation and efficiency to the electric grid. The Steffes grid-interactive renewable water heater controller provides utilities with an affordable and effective way to integrate renewable generation into the grid while providing uninterrupted hot water to the consumer. In recent years, many states have set Renewable Portfolio Standards (RPS) to reduce the need for traditional fossil fuel-based power generation, thereby improving our environment and decreasing

18

Grid-Connected Renewable Energy Systems | Department of Energy  

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

Grid-Connected Renewable Energy Systems Grid-Connected Renewable Energy Systems Grid-Connected Renewable Energy Systems July 2, 2012 - 8:21pm Addthis When connecting a home energy system to the electric grid, research and consider equipment required as well as your power provider’s requirements and agreements. | Photo courtesy of Solar Design Associates, Inc. When connecting a home energy system to the electric grid, research and consider equipment required as well as your power provider's requirements and agreements. | Photo courtesy of Solar Design Associates, Inc. What are the key facts? While renewable energy systems are capable of powering houses and small businesses without any connection to the electricity grid, many people prefer the advantages that grid-connection offers. Aside from the major small renewable energy system components, you

19

Communication Systems for Grid Integration of Renewable Energy Resources  

E-Print Network [OSTI]

There is growing interest in renewable energy around the world. Since most renewable sources are intermittent in nature, it is a challenging task to integrate renewable energy resources into the power grid infrastructure. In this grid integration, communication systems are crucial technologies, which enable the accommodation of distributed renewable energy generation and play extremely important role in monitoring, operating, and protecting both renewable energy generators and power systems. In this paper, we review some communication technologies available for grid integration of renewable energy resources. Then, we present the communication systems used in a real renewable energy project, Bear Mountain Wind Farm (BMW) in British Columbia, Canada. In addition, we present the communication systems used in Photovoltaic Power Systems (PPS). Finally, we outline some research challenges and possible solutions about the communication systems for grid integration of renewable energy resources.

Yu, F Richard; Xiao, Weidong; Choudhury, Paul

2011-01-01T23:59:59.000Z

20

Mitigation of Vehicle Fast Charge Grid Impacts with Renewables...  

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

Energy Storage Mitigation of Vehicle Fast Charge Grid Impacts with Renewables and Energy Storage 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Grid Renewable Energy-Financing Mechanisms | Open Energy Information  

Open Energy Info (EERE)

Website: web.worldbank.orgWBSITEEXTERNALTOPICSEXTENERGY2EXTRENENERGYTK0,, References: Grid Renewable Energy-Financing Mechanisms 1 Resources "Financial Risk Management...

22

Renewable Energy Sources Optimization: A Micro-Grid Model Design  

Science Journals Connector (OSTI)

Abstract This paper analyzes the possibility to develop the simple micro-grid model in optimizing the utilization of local renewable energy for on-grid area. The proposed micro-grid model integrates the power plants driven by renewable energy sources employing micro hydro (MHP) and photovoltaic system (PV) which is connected to grid system. This model is analyzed using HOMER and MATLAB software. Based on the load profiles and the availability of water resources, the HOMER simulates the proposed micro-grid model with three options of MHP capacity. The simulation results show that the micro-grid model with the largest capacity MHP produced the lowest energy cost, greatest reduction of CO2 emission, and largest fraction of renewable energy. However, these result required the expensive initial capital cost. In addition, the PV power generation was always recommended with a minimum capacity. Hence, MATLAB results show the performances of the power plants with renewable energy sources were used maximally.

R. Nazir; H.D. Laksono; E.P. Waldi; E. Ekaputra; P. Coveria

2014-01-01T23:59:59.000Z

23

Renewables Test IQ of the Grid  

Science Journals Connector (OSTI)

...obscure the sun. Calls for a smart grid have become routine in Washington...includes $4.5 billion for smart grid demonstration projects. Utilities...Several technologies in a future smart grid could help manage this dance...

Dan Charles

2009-04-10T23:59:59.000Z

24

Grid Renewable Energy-Legal Documents | Open Energy Information  

Open Energy Info (EERE)

Grid Renewable Energy-Legal Documents Grid Renewable Energy-Legal Documents Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Grid Renewable Energy-Legal Documents Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Policies/deployment programs Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Grid Renewable Energy-Legal Documents[1] Resources Legal and Regulatory Framework for Wind Power in Russia, Final Report, Executive Summary, ZAO Lidesm, Princeton Energy Resource International, LLC, CMT Consulting, LLC, and Morse Associates, Inc. Legal and Regulatory Framework for Windpower in Russia, Global Environment Facility and International Finance Corporation (GEF/IFC), Wind Power Tariffs, ZAO Lidesm, Princeton Energy Resource International, LLC,

25

Grid Renewable Energy-Economic and Financial Analysis | Open Energy  

Open Energy Info (EERE)

Economic and Financial Analysis Economic and Financial Analysis Jump to: navigation, search Tool Summary Name: Grid Renewable Energy-Economic and Financial Analysis Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance, Implementation, Market analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Grid Renewable Energy-Economic and Financial Analysis[1] Resources South Africa: Renewable Energy Market Transformation (REMT) Project, Draft Report, Economic and Financial Analysis Due Diligence Estimating Air Pollution Emissions from Fossil Fuel Use in the Electricity Sector in Mexico, North American Commission for Environmental Cooperation New Energy for America, The Apollo Jobs Report: Good Jobs & Energy

26

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

electricity supply, Renewable and Sustainable EnergyGanapathy, Decetralized Renewable Energy (DRE) Micro-gridsextension, off-grid and renewable energy sources, in World

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

27

Software Based Barriers To Integration Of Renewables To The Future Distribution Grid  

E-Print Network [OSTI]

To Integration of Renewables To The Future TO INTEGRATION OF RENEWABLES TO THE FUTURE DISTRIBUTION GRIDto the integration of renewables to the distribution grid.

Stewart, Emma

2014-01-01T23:59:59.000Z

28

The role of smarter grids in variable renewable resource integration (Presentation), NREL (National Renewable Energy Laboratory)  

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

role of smarter grids in role of smarter grids in variable renewable resource integration Mackay Miller, Research Analyst National Renewable Energy Laboratory World Renewable Energy Forum May 13-17, 2012 Denver, Colorado Mackay.Miller@nrel.gov NREL/PR-6A20-55090 2 This presentation contains material and findings from a forthcoming International Smart Grid Acton Network (ISGAN) white paper: Smart Grid Contributions to Variable Renewable Resource Integration, co-written by Mackay Miller (NREL) and David Beauvais (Natural Resources Canada), and currently in review. Smart Grids and VRR Integration Disclaimer The ISGAN white papers are meant as inputs into the broader ISGAN dialogue. The findings, analysis, and opinions expressed therein are those of the listed authors only.

29

Grid-Connected Renewables Program | Department of Energy  

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

Grid-Connected Renewables Program Grid-Connected Renewables Program Grid-Connected Renewables Program < Back Eligibility Commercial Industrial Institutional Local Government Nonprofit Schools State Government Savings Category Bioenergy Wind Buying & Making Electricity Maximum Rebate Not specified Program Info Funding Source New Jersey Societal Benefits Charge (public benefits fund) State New Jersey Program Type Performance-Based Incentive Rebate Amount Varies by project; solicitation lists recommended incentive levels 10-20% may be requested as an up-front grant Provider State of New Jersey Board of Public Utilities Note: The deadline for the most recent solicitation has passed and the information in this summary is specific to this closed program solicitation. The New Jersey Office of Clean Energy 2013-2014 Budget

30

Grid-Connected Renewable Energy Generation Toolkit-Biomass | Open Energy  

Open Energy Info (EERE)

Grid-Connected Renewable Energy Generation Toolkit-Biomass Grid-Connected Renewable Energy Generation Toolkit-Biomass Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Grid-Connected Renewable Energy Generation Toolkit-Biomass Agency/Company /Organization: United States Agency for International Development Sector: Energy Focus Area: Biomass Resource Type: Training materials Website: www.energytoolbox.org/gcre/mod_2/index.shtml#update Grid-Connected Renewable Energy Generation Toolkit-Biomass Screenshot References: Grid-Connected Renewable Energy-Biomass[1] Logo: Grid-Connected Renewable Energy Generation Toolkit-Biomass Biomass Toolkit References ↑ "Grid-Connected Renewable Energy-Biomass" Retrieved from "http://en.openei.org/w/index.php?title=Grid-Connected_Renewable_Energy_Generation_Toolkit-Biomass&oldid=375080

31

Grid-Connected Renewable Energy Generation Toolkit-Wind | Open Energy  

Open Energy Info (EERE)

Grid-Connected Renewable Energy Generation Toolkit-Wind Grid-Connected Renewable Energy Generation Toolkit-Wind Jump to: navigation, search Tool Summary Name: Grid-Connected Renewable Energy Generation Toolkit-Wind Agency/Company /Organization: United States Agency for International Development Sector: Energy Focus Area: Wind Resource Type: Training materials Website: www.energytoolbox.org/gcre/mod_6/index.shtml Grid-Connected Renewable Energy Generation Toolkit-Wind Screenshot References: Grid-Connected Renewable Energy Generation Toolkit-Wind[1] Logo: Grid-Connected Renewable Energy Generation Toolkit-Wind GCREwind.JPG References ↑ "Grid-Connected Renewable Energy Generation Toolkit-Wind" Retrieved from "http://en.openei.org/w/index.php?title=Grid-Connected_Renewable_Energy_Generation_Toolkit-Wind&oldid=375084"

32

Grid-Connected Renewable Energy Generation Toolkit-Solar | Open Energy  

Open Energy Info (EERE)

Grid-Connected Renewable Energy Generation Toolkit-Solar Grid-Connected Renewable Energy Generation Toolkit-Solar Jump to: navigation, search Tool Summary Name: Grid-Connected Renewable Energy Generation Toolkit-Solar Agency/Company /Organization: United States Agency for International Development Sector: Energy Focus Area: Solar Resource Type: Training materials Website: www.energytoolbox.org/gcre/mod_5/index.shtml Grid-Connected Renewable Energy Generation Toolkit-Solar Screenshot References: Grid-Connected Renewable Energy Generation Toolkit-Solar[1] Logo: Grid-Connected Renewable Energy Generation Toolkit-Solar GCREsolar.JPG References ↑ "Grid-Connected Renewable Energy Generation Toolkit-Solar" Retrieved from "http://en.openei.org/w/index.php?title=Grid-Connected_Renewable_Energy_Generation_Toolkit-Solar&oldid=375083

33

Renewable source controls for grid stability.  

SciTech Connect (OSTI)

The goal of this study was to evaluate the small signal and transient stability of the Western Electric- ity Coordinating Council (WECC) under high penetrations of renewable energy, and to identify control technologies that would improve the system performance. The WECC is the regional entity responsible for coordinating and promoting bulk electric system reliability in the Western Interconnection. Transient stability is the ability of the power system to maintain synchronism after a large disturbance while small signal stability is the ability of the power system to maintain synchronism after a small disturbance. Tran- sient stability analysis usually focuses on the relative rotor angle between synchronous machines compared to some stability margin. For this study we employed generator speed relative to system speed as a metric for assessing transient stability. In addition, we evaluated the system transient response using the system frequency nadir, which provides an assessment of the adequacy of the primary frequency control reserves. Small signal stability analysis typically identi es the eigenvalues or modes of the system in response to a disturbance. For this study we developed mode shape maps for the di erent scenarios. Prony analysis was applied to generator speed after a 1.4 GW, 0.5 second, brake insertion at various locations. Six di erent WECC base cases were analyzed, including the 2022 light spring case which meets the renewable portfolio standards. Because of the di culty in identifying the cause and e ect relationship in large power system models with di erent scenarios, several simulations were run on a 7-bus, 5-generator system to isolate the e ects of di erent con gurations. Based on the results of the study, for a large power system like the WECC, incorporating frequency droop into wind/solar systems provides a larger bene t to system transient response than replacing the lost inertia with synthetic inertia. From a small signal stability perspective, the increase in renewable penetration results in subtle changes to the system modes. In gen- eral, mode frequencies increase slightly, and mode shapes remain similar. The system frequency nadir for the 2022 light spring case was slightly lower than the other cases, largely because of the reduced system inertia. However, the nadir is still well above the minimum load shedding frequency of 59.5 Hz. Finally, several discrepancies were identi ed between actual and reported wind penetration, and additional work on wind/solar modeling is required to increase the delity of the WECC models.

Byrne, Raymond Harry; Elliott, Ryan Thomas; Neely, Jason C.; Silva Monroy, Cesar Augusto; Schoenwald, David Alan; Grant, Lisa

2012-12-01T23:59:59.000Z

34

WindTurbineGenerator Introduction of the Renewable Micro-Grid Test-Bed  

E-Print Network [OSTI]

Introduction of the Renewable Micro-Grid Test-Bed Dr. Wenxin Liu Smart Micro-grid and Renewable Technology University Topology of the Overall Experimental Platform Photo of the Micro-grid Test-bed Overview of the Micro-grid Test-Bed Cubicle #1: Main & PV Simulator PV Simulator: 3kW, 0~200V, 18A Unidirectional

Johnson, Eric E.

35

Rethinking the Future Grid: Integrated Nuclear Renewable Energy Systems: Preprint  

SciTech Connect (OSTI)

The U.S. DOE is supporting research and development that could lead to more efficient utilization of clean energy generation sources, including renewable and nuclear options, to meet both grid demand and thermal energy needs in the industrial sector. One concept under consideration by the DOE-NE and DOE-EERE is tighter coupling of nuclear and renewable energy sources in a manner that better optimizes energy use for the combined electricity, industrial manufacturing, and transportation sectors. This integration concept has been referred to as a 'hybrid system' that is capable of apportioning thermal and electrical energy to first meet the grid demand (with appropriate power conversion systems), then utilizing excess thermal and, in some cases, electrical energy to drive a process that results in an additional product.

Bragg-Sitton, S. M.; Boardman, R.; Ruth, M.; Zinaman, O.; Forsberg, C.

2015-01-01T23:59:59.000Z

36

Grid Renewable Energy-Policy and Regulatory Studies | Open Energy  

Open Energy Info (EERE)

Policy and Regulatory Studies Policy and Regulatory Studies Jump to: navigation, search Tool Summary Name: Grid Renewable Energy-Policy and Regulatory Studies Agency/Company /Organization: World Bank Sector: Energy Topics: Policies/deployment programs, Co-benefits assessment, Background analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, Country: Nicaragua, China, Mexico, Peru Central America, Eastern Asia, Central America, South America References: Grid Renewable Energy-Policy and Regulatory Studies[1] Resources Independent Evaluation of the ILZRO/RAPS Diesel/PV Hybrid System in Padre Cocha, the Amazon Region of Peru (CONSOLIDATED SUMMARY) Evaluating Impacts of Air Pollution in China on Public Health: Implications for Future Air Pollution and Energy Policies, Xiaoping Wang

37

Grid-Connected Renewable Energy Systems Case Studies | Open Energy  

Open Energy Info (EERE)

Grid-Connected Renewable Energy Systems Case Studies Grid-Connected Renewable Energy Systems Case Studies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Grid-Connected Renewable Energy Systems Case Studies Agency/Company /Organization: World Bank Sector: Energy Topics: Market analysis, Co-benefits assessment, Background analysis Resource Type: Lessons learned/best practices, Case studies/examples Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, Country: Uganda, Mexico, Turkey, Germany, Sri Lanka, China Eastern Africa, Central America, Western Asia, Western Europe, Southern Asia, Eastern Asia Coordinates: 1.373333°, 32.290275° 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":1.373333,"lon":32.290275,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

38

Event:First International Off-Grid Renewable Energy Conference | Open  

Open Energy Info (EERE)

Off-Grid Renewable Energy Conference Off-Grid Renewable Energy Conference Jump to: navigation, search Calendar.png First International Off-Grid Renewable Energy Conference: on 2012/11/01 "The Alliance for Rural Electrification (ARE), the ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) and the International Renewable Energy Agency (IRENA) are jointly organising the 1st International Off-grid Renewable Energy Conference, an official contribution to the UN Sustainable Energy for All Initiative. This Conference will be the first major international event focusing on off-grid renewables in developing countries with a special focus on Africa. With the objective of increasing the collaboration between public authorities and the private sector, the Conference's participants will collectively

39

Mitigation of Vehicle Fast Charge Grid Impacts with Renewables and Energy Storage (Presentation), NREL (National Renewable Energy Laboratory)  

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

GREAT MINDS THINK ELECTRIC / WWW.EVS26.ORG GREAT MINDS THINK ELECTRIC / WWW.EVS26.ORG Mitigation of Vehicle Fast Charge Grid Impacts with Renewables and Energy Storage Mike Simpson National Renewable Energy Laboratory 8 May 2012 NREL/PR-5400-55080 GREAT MINDS THINK ELECTRIC / WWW.EVS26.ORG Electric Vehicle Grid Integration 2 Cross Cutting Enablers Grid / Renewables Communities Vehicles SMART GRID & COMMUNI- CATION RENEWABLE GENERATION INTERMITTENCY POWER ELECTRONICS EFFICIENCY INFRASTRUCTURE CODES & STANDARDS BUILDING ENERGY MANAGE- MENT GRID OPERATION & RELIABILITY ENERGY STORAGE LIFE & COST STRATEGIC ENERGY ANALYSIS VEHICLE SYSTEMS ANALYSIS & TESTING DEPLOYMENT & PARTNERSHIPS Tx Tx Tx GREAT MINDS THINK ELECTRIC / WWW.EVS26.ORG 3 Vehicle Test Facilities at NREL

40

Resiliency Analysis of Large-Scale Renewable Enriched Power Grid: A Network Percolation-Based Approach  

Science Journals Connector (OSTI)

Recent trend of integrating renewable energy into the power grid poses new challenges like power quality, voltage ... . The trouble encountered in analyzing systems like power grid is that individual behavior of ...

A. B. M. Nasiruzzaman; H. R. Pota

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid renewable energy-best" 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

IT-enabled integration of renewables: a concept for the smart power grid  

Science Journals Connector (OSTI)

The wide utilisation of information and communication technologies is hoped to enable amore efficient and sustainable operation of electric power grids. This paper analyses the benefits of smart power grids for the integration of renewable energy resources ...

Friederich Kupzog; Thilo Sauter; Klaus Pollhammer

2011-01-01T23:59:59.000Z

42

Future States: The Convergence of Smart Grid, Renewables, Shale Gas, and Electric Vehicles  

SciTech Connect (OSTI)

Dick Cirillo and Guenter Conzelmann present on research involving renewable energy sources, the use of natural gas, electric vehicles, and the SMART grid.

Dick Cirillo; Guenter Conzelmann

2013-03-20T23:59:59.000Z

43

Future States: The Convergence of Smart Grid, Renewables, Shale Gas, and Electric Vehicles  

ScienceCinema (OSTI)

Dick Cirillo and Guenter Conzelmann present on research involving renewable energy sources, the use of natural gas, electric vehicles, and the SMART grid.

Dick Cirillo; Guenter Conzelmann

2013-06-07T23:59:59.000Z

44

Off-Grid or Stand-Alone Renewable Energy Systems | Department of Energy  

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

Off-Grid or Stand-Alone Renewable Energy Systems Off-Grid or Stand-Alone Renewable Energy Systems Off-Grid or Stand-Alone Renewable Energy Systems July 2, 2012 - 8:20pm Addthis Off-grid, or stand-alone, systems can be more cost-effective than connecting to the grid in remote locations. | Photo courtesy of Dave Parsons. Off-grid, or stand-alone, systems can be more cost-effective than connecting to the grid in remote locations. | Photo courtesy of Dave Parsons. What are the key facts? In remote locations, stand-alone systems can be more cost-effective than extending a power line to the electricity grid. Stand-alone systems are also used by people who live near the grid but are looking for independence from the power provider or to demonstrate a commitment to non-polluting energy sources. Batteries, and other additional equipment, are required with

45

Opportunities and Challenges of Integrating Renewable Energy in Smart Grid System  

Science Journals Connector (OSTI)

Abstract Smart grid technology is the key for an efficient use of distributed energy resources. Noting the climate change becomes an important issue the whole world is currently facing, the ever increasing price of petroleum products and the reduction in cost of renewable energy power systems, opportunities for renewable energy systems to address electricity generation seems to be increasing. However, to achieve commercialization and widespread use, an efficient energy management strategy of system needs to be addressed. Recently, the concept of smart grid has been successfully applied to the electric power systems. This paper presents the study of integrating renewable energy in smart grid system. The introductory sections provide the role of renewable energy and distributed generation in smart grid system. Subsequent sections cover the concept of smart grid as well as benefits and barrier of smart grid renewable energy system. Pricing is a significant variable in success of renewable energy promotion. Thus, it is important to gain insight to renewable energy pricing by considering unique characteristics associated with renewable energy alternatives. A review of work done in renewable smart grid systems in recent years indicates the promising potential of such research characteristics in the future. This would be useful to developers and practitioners of renewable energy systems and to policy makers.

N. Phuangpornpitak; S. Tia

2013-01-01T23:59:59.000Z

46

Chile-GTZ Public Properties for Grid-connected Renewable Energy Projects |  

Open Energy Info (EERE)

Properties for Grid-connected Renewable Energy Projects Properties for Grid-connected Renewable Energy Projects Jump to: navigation, search Logo: Chile-GTZ Public Properties for Grid-connected Renewable Energy Projects Name Chile-GTZ Public Properties for Grid-connected Renewable Energy Projects Agency/Company /Organization GTZ on behalf of the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) Sector Energy Topics Background analysis Website http://www.gtz.de/en/themen/27 Program Start 2008 Program End 2011 Country Chile UN Region Latin America and the Caribbean References Public Properties for Grid-connected Renewable Energy Projects[1] GTZ is working with Chile with the following objective: "Sites on state-owned properties are identified, assessed and marketed to enable the

47

Complete Automation of Future Grid for Optimal Real-Time Distribution of Renewables  

E-Print Network [OSTI]

Complete Automation of Future Grid for Optimal Real-Time Distribution of Renewables Kiyoshi integrates tie-set graph theory with an intelligent agent system, is presented to distribute renewable energy and renewable generation is highly variable and unpredictable. Simulation results on a one hundred-node network

Loudon, Catherine

48

Mini Grid Renewable Energy-Policy and Regulatory Studies | Open Energy  

Open Energy Info (EERE)

Mini Grid Renewable Energy-Policy and Regulatory Studies Mini Grid Renewable Energy-Policy and Regulatory Studies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Mini Grid Renewable Energy-Policy and Regulatory Studies Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Implementation, Policies/deployment programs, Background analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, Country: Peru, Philippines, Thailand South America, South-Eastern Asia, South-Eastern Asia References: Mini Grid Renewable Energy-Policy and Regulatory Studies[1] Resources Promoting Electrification: Regulatory Principles and a Model Law. Kilian Reich, Bernard Tenenbaum and Clemenica Torres, ESMAP Independent Evaluation of the ILZRO/RAPS Diesel/PV Hybrid System in

49

Electric Vehicle Grid Integration for Sustainable Military Installations (Presentation), National Renewable Energy Laboratory (NREL)  

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

Electric Vehicle Grid Integration for Electric Vehicle Grid Integration for Sustainable Military Installations NDIA Joint Service Power Expo Mike Simpson Mike.Simpson@NREL.gov 5 May 2011 NREL/PR-5400-51519 NATIONAL RENEWABLE ENERGY LABORATORY Agenda 2 1. NREL Transportation Research 2. Net Zero Energy Installations (NZEI) 3. Fort Carson as a Case Study - Vehicles On-Site - Utility Operations - Vehicle Charge Management 4. Full Fleet Simulation 5. Continuing Work NATIONAL RENEWABLE ENERGY LABORATORY NREL is the only national laboratory solely dedicated to advancing renewable energy and energy efficiency. Our employees are committed to building a cleaner, sustainable world. Photo Credits: NREL 3 NATIONAL RENEWABLE ENERGY LABORATORY What is Electric Vehicle Grid Integration (EVGI)? 4 Cross Cutting Enablers Grid / Renewables

50

Renewable Generation and Interconnection to the Electrical Grid in Southern California  

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

SOUTHERN CALIFORNIA EDISON® SOUTHERN CALIFORNIA EDISON® SM 1 Federal Utility Partnership Working Group Providence, Rhode Island April 15, 2010 Renewable Generation and Interconnection to the Electrical Grid in Southern California Daniel Tunnicliff, P.E. Manager, Government & Institutions SOUTHERN CALIFORNIA EDISON® SM 2 Overview * SCE Overview * SCE Procurement Objectives * Renewable Procurement * Challenges to Meeting Renewable Goals in California * Interconnection Processes * Lessons Learned SOUTHERN CALIFORNIA EDISON® SM 3 SCE Overview * Large system  13 million residents  4.8 million customer accounts  50,000-square-mile service area * Nation's leader in environmental solutions  Energy efficiency  Renewable energy procurement  Electric transportation  Advanced meters  Smart grid

51

Mini-Grid Renewable Energy Systems Case Studies | Open Energy Information  

Open Energy Info (EERE)

Mini-Grid Renewable Energy Systems Case Studies Mini-Grid Renewable Energy Systems Case Studies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Mini-Grid Renewable Energy Systems Case Studies Agency/Company /Organization: World Bank Sector: Energy Topics: Market analysis, Co-benefits assessment, Background analysis Resource Type: Lessons learned/best practices, Case studies/examples Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, Country: Sri Lanka, Thailand, Chile, China, Peru, Mexico, Philippines Southern Asia, South-Eastern Asia, South America, Eastern Asia, South America, Central America, South-Eastern Asia References: Mini-Grid Renewable Energy Systems Case Studies[1] Resources Sri Lanka RE Program: village hydro China: Capacity Building for the Rapid Commercialization of

52

Renewable Generation and Interconnection to the Electrical Grid in Southern California  

Broader source: Energy.gov [DOE]

Presentation covers the topic of "Renewable Generation and Interconnection to the Electrical Grid in Southern California," given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

53

Electric vehicles and the electric grid: A review of modeling approaches, Impacts, and renewable energy integration  

Science Journals Connector (OSTI)

Electric vehicles (EVs) and renewable energy sources offer the potential to substantially decrease carbon emissions from both the transportation and power generation sectors of the economy. Mass adoption of \\{EVs\\} will have a number of impacts and benefits, including the ability to assist in the integration of renewable energy into existing electric grids. This paper reviews the current literature on EVs, the electric grid, and renewable energy integration. Key methods and assumptions of the literature are discussed. The economic, environmental and grid impacts of \\{EVs\\} are reviewed. Numerous studies assessing the ability of \\{EVs\\} to integrate renewable energy sources are assessed; the literature indicates that \\{EVs\\} can significantly reduce the amount of excess renewable energy produced in an electric system. Studies on windEV interaction are much more detailed than those on solar photovoltaics (PV) and EVs. The paper concludes with recommendations for future research.

David B. Richardson

2013-01-01T23:59:59.000Z

54

Integrating High Levels of Renewables into the Lanai Electric Grid  

Office of Energy Efficiency and Renewable Energy (EERE)

Discusses an assessment of the economic and technical feasibility of increasing the contribution of renewable energy sources on the island of Lanai with a stated goal of reaching 100% renewable...

55

Buildings to Grid Integration Technical Meeting: National Renewable Energy Laboratory, Energy Systems Integration Facility, Golden, CO  

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

Buildings to Grid Integration Buildings to Grid Integration Technical Meeting: National Renewable Energy Laboratory, Energy Systems Integration Facility Golden, CO December 2012 1 WELCOME Welcome to the Buildings to Grid Integration Technical Meeting and to Golden, Colorado. On behalf of the U.S. Department of Energy Building Technologies Program, I would like to thank you for attending and for your active participation. I look forward to meeting you and hearing your perspective on enabling significant buildings to grid integration. Everyone is here because we are working to make efficient transactions between buildings and the grid a commercial reality, whether it is through

56

Real-Time Demand Response with Uncertain Renewable Energy in Smart Grid  

E-Print Network [OSTI]

Real-Time Demand Response with Uncertain Renewable Energy in Smart Grid Libin Jiang and Steven Low manages user load through real-time demand response and purchases balancing power on the spot market and demand response in the presence of uncertain renewable supply and time-correlated demand. The overall

Low, Steven H.

57

PEV Grid Integration Research: Vehicles, Buildings, and Renewables...  

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

Research Focus Areas o Managed charging systems providing flexibility, demand response capability o Bi-directional power to minimize local demand charge and grid...

58

Tribal Renewable Energy Foundational Course: Electricity Grid Basics  

Broader source: Energy.gov [DOE]

Watch the U.S. Department of Energy Office of Indian Energy foundational course webinar on electricity grid basics by clicking on the .swf link below. You can also download the PowerPoint slides...

59

Enhancing the Smart Grid: Integrating Clean Distributed and Renewable Generation  

Broader source: Energy.gov [DOE]

Imagine a grid where utilities and consumers work together to alleviate congestion and meet growing energy demands. RDSI is working to facilitate this reality by focusing on the integration of on...

60

Grid-Based Renewable Electricity and Hydrogen Integration  

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

Renewable Electricity Renewable Electricity and Hydrogen Integration Carolyn Elam Senior Project Leader - Hydrogen Production Electric & Hydrogen Technologies & Systems Center National Renewable Energy Laboratory Goals for Electrolysis in Hydrogen Fuel Supply * Goal is to supply hydrogen fuel for 20% of the light- duty vehicle fleet - 12 million short tons of hydrogen annually - 450 TWh per year * Must be competitive - With gasoline, assuming FCV will have twice the efficiency of an ICE - With other hydrogen production methods * Net zero impact or reduction in GHG emissions - Compared to Gasoline ICE - 31% reduction in carbon emissions from the current electricity mix - Compared to Natural Gas-Derived Hydrogen - 65% reduction in carbon emissions from the current electricity mix Goals for Electrolysis (cont.)

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Synchronization of a renewable energy inverter with the grid  

Science Journals Connector (OSTI)

The design mathematical analysis and testing results of the architecture of a new all-digital phase-locked loop system for synchronizing a voltage source DC-AC single-phase inverter with the low voltage utility grid are presented. The system which is based on the time-delay digital tanlock loop was simulated using matlab/simulink and was tested by subjecting the grid voltage to various perturbations similar to those which can occur in a real power system such as voltage sags and nonlinear distortion of the grid voltage waveform. Results indicate that even in the presence of such perturbations the system achieved and/or re-gained synchronization within 100?ms. The proposed system is all-digital and can be readily implemented using a field programmable gate array and easily embedded into a power inverter.

Nader Anani; Omar Al-Kharji AlAli; Mahmoud Al-Qutayri; Saleh AL-Araji

2012-01-01T23:59:59.000Z

62

The GridShare solution: a smart grid approach to improve service provision on a renewable energy mini-grid in Bhutan  

Science Journals Connector (OSTI)

This letter reports on the design and pilot installation of GridShares, devices intended to alleviate brownouts caused by peak power use on isolated, village-scale mini-grids. A team consisting of the authors and partner organizations designed, built and field-tested GridShares in the village of Rukubji, Bhutan. The GridShare takes an innovative approach to reducing brownouts by using a low cost device that communicates the state of the grid to its users and regulates usage before severe brownouts occur. This demand-side solution encourages users to distribute the use of large appliances more evenly throughout the day, allowing power-limited systems to provide reliable, long-term renewable electricity to these communities. In the summer of 2011, GridShares were installed in every household and business connected to the Rukubji micro-hydro mini-grid, which serves approximately 90 households with a 40kW nominal capacity micro-hydro system. The installation was accompanied by an extensive education program. Following the installation of the GridShares, the occurrence and average length of severe brownouts, which had been caused primarily by the use of electric cooking appliances during meal preparation, decreased by over 92%. Additionally, the majority of residents surveyed stated that now they are more certain that their rice will cook well and that they would recommend installing GridShares in other villages facing similar problems.

T G Quetchenbach; M J Harper; J Robinson IV; K K Hervin; N A Chase; C Dorji; A E Jacobson

2013-01-01T23:59:59.000Z

63

Quantifiably secure power grid operation, management, and evolution : a study of uncertainties affecting the grid integration of renewables.  

SciTech Connect (OSTI)

This report summarizes findings and results of the Quantifiably Secure Power Grid Operation, Management, and Evolution LDRD. The focus of the LDRD was to develop decisionsupport technologies to enable rational and quantifiable risk management for two key grid operational timescales: scheduling (day-ahead) and planning (month-to-year-ahead). Risk or resiliency metrics are foundational in this effort. The 2003 Northeast Blackout investigative report stressed the criticality of enforceable metrics for system resiliency - the grid's ability to satisfy demands subject to perturbation. However, we neither have well-defined risk metrics for addressing the pervasive uncertainties in a renewable energy era, nor decision-support tools for their enforcement, which severely impacts efforts to rationally improve grid security. For day-ahead unit commitment, decision-support tools must account for topological security constraints, loss-of-load (economic) costs, and supply and demand variability - especially given high renewables penetration. For long-term planning, transmission and generation expansion must ensure realized demand is satisfied for various projected technological, climate, and growth scenarios. The decision-support tools investigated in this project paid particular attention to tailoriented risk metrics for explicitly addressing high-consequence events. Historically, decisionsupport tools for the grid consider expected cost minimization, largely ignoring risk and instead penalizing loss-of-load through artificial parameters. The technical focus of this work was the development of scalable solvers for enforcing risk metrics. Advanced stochastic programming solvers were developed to address generation and transmission expansion and unit commitment, minimizing cost subject to pre-specified risk thresholds. Particular attention was paid to renewables where security critically depends on production and demand prediction accuracy. To address this concern, powerful filtering techniques for spatio-temporal measurement assimilation were used to develop short-term predictive stochastic models. To achieve uncertaintytolerant solutions, very large numbers of scenarios must be simultaneously considered. One focus of this work was investigating ways of reasonably reducing this number.

Gray, Genetha Anne; Watson, Jean-Paul [Sandia National Laboratories, Albuquerque, NM; Silva Monroy, Cesar Augusto [Sandia National Laboratories, Albuquerque, NM; Gramacy, Robert B. [University of Chicago, Chicago, IL

2013-09-01T23:59:59.000Z

64

Software Based Barriers To Integration Of Renewables To The Future Distribution Grid  

SciTech Connect (OSTI)

The future distribution grid has complex analysis needs, which may not be met with the existing processes and tools. In addition there is a growing number of measured and grid model data sources becoming available. For these sources to be useful they must be accurate, and interpreted correctly. Data accuracy is a key barrier to the growth of the future distribution grid. A key goal for California, and the United States, is increasing the renewable penetration on the distribution grid. To increase this penetration measured and modeled representations of generation must be accurate and validated, giving distribution planners and operators confidence in their performance. This study will review the current state of these software and modeling barriers and opportunities for the future distribution grid.

Stewart, Emma; Kiliccote, Sila

2014-06-01T23:59:59.000Z

65

Micro Hydro Power: Promising Solution for Off-grid Renewable Energy Source  

E-Print Network [OSTI]

Abstract Micro hydro current power plant studies to date have aimed at finding feasible solution of its realistic implementation to the different parts of the world.This paper will briefly review the micro hydro current power plant?s prospect as a possible off grid source of renewable energy.

Md Tanbhir Hoq; Nawshad U. A; Md. N. Islam; Md. K. Syfullah; Raiyan Rahman

66

A methodology for analysis of impacts of grid integration of renewable energy  

Science Journals Connector (OSTI)

Present electricity grids are predominantly thermal (coal, gas) and hydro based. Conventional power planning involves hydro-thermal scheduling and merit order dispatch. In the future, modern renewables (hydro, solar and biomass) are likely to have a significant share in the power sector. This paper presents a method to analyse the impacts of renewables in the electricity grid. A load duration curve based approach has been developed. Renewable energy sources have been treated as negative loads to obtain a modified load duration curve from which capacity savings in terms of base and peak load generation can be computed. The methodology is illustrated for solar, wind and biomass power for Tamil Nadu (a state in India). The trade-offs and interaction between renewable sources are analysed. The impacts on capacity savings by varying the wind regime have also been shown. Scenarios for 202122 have been constructed to illustrate the methodology proposed. This technique can be useful for power planners for an analysis of renewables in future electricity grids.

Mel George; Rangan Banerjee

2011-01-01T23:59:59.000Z

67

Review of transmission schemes and case studies for renewable power integration into the remote grid  

Science Journals Connector (OSTI)

Investment in transmission for renewable power penetration to the remote grid essentially faces a set of inherent, regulatory, economic and technical challenges. This work investigates these challenges to enhance renewable power integration into the remote grid. This study aims to enhance regulatory policies and associated planning frameworks to be more efficient and justifiable for renewable power integration paradigm. First, a set of leading transmission schemes practiced, or investigated, in different countries are evaluated against the challenges which are obvious for long distance renewable power transmission. Second, a net benefit framework is presented to address the challenging issues of location constrained renewable power penetration into the Queensland network of the Australian grid. The proposed framework incorporates the carbon emission price as an environmental benefit which significantly influences the costbenefit analysis. This paper discusses the hub approach of network integration. The transmission investment cost allocation is addressed here as well. The concepts are verified through the implementation of the proposed framework in four prospective projects of the Queensland network in the Australian national electricity market (NEM).

Kazi Nazmul Hasan; Tapan Kumar Saha; Mehdi Eghbal; Deb Chattopadhyay

2013-01-01T23:59:59.000Z

68

Exploration of the integration of renewable resources into California's electric system using the Holistic Grid Resource Integration and Deployment (HiGRID) tool  

Science Journals Connector (OSTI)

Renewable resources represent an opportunity for environmentally preferred generation of electricity that supports energy security and independence; however integrating renewable technologies is not without challenges. Renewable resources have limitations that can include location, capacity, cost and availability. California is proactive in the implementation of renewable energy through legislation and execution of a Renewable Portfolio Standard. This work explores key challenges to achieving high penetrations of renewables onto California's grid. The Holistic Grid Resource Integration and Deployment (HiGRID) tool has been developed for this analysis and is verified herein. This tool resolves the hourly operation, performance and cost of renewable and non-renewable generation resources. Three renewable deployment strategies are explored including all wind, all solar photovoltaic, and 50/50 mixture. Initially, wind is the preferred candidate from a cost and required installed capacity perspective; however, as the penetration increases excess wind generation encourages installation of solar. The 50/50 case becomes more cost competitive at high renewable penetrations (greater than 32.4%) and provides the highest system-wide capacity factor and CO2 reduction potential. Results highlight the value of optimizing the renewable deployment strategy to minimize costs and emphasize the importance of considering capacity factor and curtailment when representing the true cost of installing renewables.

Joshua D. Eichman; Fabian Mueller; Brian Tarroja; Lori Smith Schell; Scott Samuelsen

2013-01-01T23:59:59.000Z

69

Mini Grid Renewable Energy-Economic and Financial Analysis | Open Energy  

Open Energy Info (EERE)

Mini Grid Renewable Energy-Economic and Financial Analysis Mini Grid Renewable Energy-Economic and Financial Analysis Jump to: navigation, search Tool Summary Name: Mini Grid Renewable Energy-Economic and Financial Analysis Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance, Implementation, Market analysis, Background analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, Country: Sri Lanka, Peru Southern Asia, South America Coordinates: 7.873054°, 80.771797° 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":7.873054,"lon":80.771797,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

70

Design of Micro-grid System Based on Renewable Power Generation Units  

E-Print Network [OSTI]

Abstract- Micro-grid system is currently a conceptual solution to fulfill the commitment of reliable power delivery for future power systems. Renewable power sources such as wind and hydro offer the best potential for emission free power for future micro-grid systems. This paper presents a micro-grid system based on wind and hydro power sources and addresses issues related to operation, control, and stability of the system. The micro-grid system investigated in this paper represents a case study in Newfoundland, Canada. It consists of a small hydro generation unit and a wind farm that contains nine variable- speed, double-fed induction generator based wind turbines. Using Matlab/Simulink, the system is modeled and simulated to identify the technical issues involved in the operation of a micro-grid system based on renewable power generation units. The operational modes, technical challenges and a brief outline of conceptual approaches to addressing some of the technical issues are presented for further investigation.

Dr. K. Ravich; M. Manasa; Mr. P. Yohan Babu; G. V. P. Anjaneyulu

71

Application of Multi-criteria Decision Aids for Selection of Off-Grid Renewable Energy Technology Solutions for Decentralised Electrification  

Science Journals Connector (OSTI)

This chapter demonstrates a multi-stakeholder approach for selection and ranking of renewable energy technologies for decentralised electrification in India ... a wider scale. Innovative hybrids and smart mini-grids

Dattakiran Jagu; D. Pugazenthi

2014-01-01T23:59:59.000Z

72

Renewable generation and demand response integration in micro-grids: development of a new energy management and control system  

Science Journals Connector (OSTI)

The aim of this research resides in the development of an energy management and control system to control a micro-grid based on the use of renewable generation and demand resources to introduce the application of...

Carlos lvarez-Bel; Guillermo Escriv-Escriv; Manuel Alczar-Ortega

2013-11-01T23:59:59.000Z

73

Vehicle to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management (Poster), NREL (National Renewable Energy Laboratory)  

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

to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management Mike Simpson, Tony Markel, and Michael O'Keefe National Renewable Energy Laboratory INTRODUCTION OPPORTUNITY National Renewable Energy Laboratory Presented at the 4th International Conference on Integration of Renewable & Distributed Energy Resources, December 6-10 , 2010 * Albuquerque, New Mexico U.S. military bases, such as Fort Carson, are interested in opportunities to lower energy consumption and use renewable resources. l Electricity GCV Micro-Grid The Smith Electric Newton all-electric truck Fort Carson Photovoltaic Installation NREL PIX 17631 NREL PIX # 17394 Natural Gas Renewable Energy Truck Fleet Diesel Generators

74

Modelling of a smart micro grid with renewable energy for rural area based on power line communication  

Science Journals Connector (OSTI)

Renewable energy conversion systems are main factor driving research on smart grid technology. Smart grid represents the paradigm to enable highly efficient power generation, transmission, distribution and consumption from the source to consumer. Bangladesh is facing energy crisis like other developing countries. High energy demands and environmental concerns force the transformation of existing power grid into smart micro grid. This paper proposes power line communication-based (PLC) platform on dynamic demand response and distributed generation including renewable power generation management approach in the context of smart micro grid model for residential and industrial consumptions. The implementation of smart micro grid to a rural area promotes the utilisation of renewable resources such as solar and wind energy. In this model, deployed PLC networks, data management system to integrate sensors, switchgears, transformers and other utility devices are used to interconnect smart homes to smart grids. Analytical results show the effectiveness of the proposed system to optimise residential renewable energy generation and smart meters to improve electrical grid control and energy conservation system.

Md. Atikur Rahman Sarker; Ken Nagasaka

2013-01-01T23:59:59.000Z

75

Optimal energy management of a micro-grid with renewable energy resources and demand response  

Science Journals Connector (OSTI)

With the introduction of smart energy grids and extensive penetration of renewable energy resources in distribution networks Micro-Grids (MGs) which are comprised of various alternative energy resources and Advanced Metering Infrastructure (AMI) systems for better implementation of DR programs are effectively employed. The design and development of Smart Energy Management Systems (SEMSs) for MGs are interesting and attractive research problems. In this paper a new SEMS architecture is presented to solve the multi-objective operation management and scheduling problem in a typical MG while considering different energy resource technologies Plug-in Hybrid Electric Vehicles (PHEVs) and DR programs. The energy management problem is formulated as a constrained mixed integer nonlinear multi-objective optimization problem in which the MG's total operating cost and net emissions must be minimized simultaneously. Three different optimization algorithms are used to solve the above mentioned problem and their outputs (Pareto optimal solutions) for the same problem are compared and analyzed.

M. Parvizimosaed; F. Farmani; A. Anvari-Moghaddam

2013-01-01T23:59:59.000Z

76

Decision-Support Software for Grid Operators: Transmission Topology Control for Infrastructure Resilience to the Integration of Renewable Generation  

SciTech Connect (OSTI)

GENI Project: The CRA team is developing control technology to help grid operators more actively manage power flows and integrate renewables by optimally turning on and off entire power lines in coordination with traditional control of generation and load resources. The control technology being developed would provide grid operators with tools to help manage transmission congestion by identifying the facilities whose on/off status must change to lower generation costs, increase utilization of renewable resources and improve system reliability. The technology is based on fast optimization algorithms for the near to real-time change in the on/off status of transmission facilities and their software implementation.

None

2012-03-16T23:59:59.000Z

77

Renewables  

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

Grants NW Energy XP Event Calendar Lands & Community Public Comments Renewables: Wind Power Generation Wind power is the fastest-growing renewable power source in the Pacific...

78

Renewable energy and smart grid principles integration into campus-wide energy strategy at the University of New Mexico  

Science Journals Connector (OSTI)

With a significant percentage of Renewable Energy resources already installed and operational, the University of New Mexico (UNM) campus is identified as an excellent candidate for the implementation of Demand-Response strategies integrated with a modern grid management system. An Energy Control and Management System makes it possible for UNM campus to respond to grid signals in a centrally managed manner, although individual building control systems still perform local energy management functions. This hierarchical response strategy is a model for future grid-interoperable entities of all sizes. We address the existing potential for the UNM campus to interoperate with the outside world and the possibility of altering the electricity use based on external requests from the grid. We also identify infrastructure and information technology improvements that would result in a substantially increased level of interoperability.

O. Lavrova; H. Barsun; R. Burnett; A. Mammoli

2012-01-01T23:59:59.000Z

79

Connecting Renewables Directly to the Grid: Resilient Multi-Terminal HVDC Networks with High-Voltage High-Frequency Electronics  

SciTech Connect (OSTI)

GENI Project: GE is developing electricity transmission hardware that could connect distributed renewable energy sources, like wind farms, directly to the grideliminating the need to feed the energy generated through intermediate power conversion stations before they enter the grid. GE is using the advanced semiconductor material silicon carbide (SiC) to conduct electricity through its transmission hardware because SiC can operate at higher voltage levels than semiconductors made out of other materials. This high-voltage capability is important because electricity must be converted to high-voltage levels before it can be sent along the grids network of transmission lines. Power companies do this because less electricity is lost along the lines when the voltage is high.

None

2012-01-23T23:59:59.000Z

80

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

have a large number of RE mini-grid projects. But its policythis case, diesel-based mini-grid operators who aim to play85% capital subsidy for mini-grids, especially with a focus

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

supply, Renewable and Sustainable Energy Reviews, vol. 12,scenarios, Renewable and Sustainable Energy Reviews, vol.Brazilian Amazon, Energy for Sustainable Development, vol.

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

82

Sandia National Laboratories: renewable energy integration  

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

Grid Integration, Infrastructure Security, Microgrid, News, News & Events, Partnership, Renewable Energy, SMART Grid, Transmission Grid Integration, Transportation Energy Under...

83

Renewable Energy-Based Mini-Grid for Rural Electrification: Case Study of an Indian Village  

Science Journals Connector (OSTI)

Although off-grid electrification has become a cost-effective and ... individual options receive greater attention; and when mini-grid-based solutions are considered, traditionally a single ... energy technologie...

Rohit Sen; Subhes C. Bhattacharyya

2014-01-01T23:59:59.000Z

84

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

battery storage, biomass gasifiers and biogas digesters withmini-grids such as biomass gasifiers, micro-hydro, and solarto set up mainly biomass gasifier-based mini-grids [15]. The

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

85

www.westfalenwind.de 1 ,,Grid integration of high volumes of Renewable Energies  

E-Print Network [OSTI]

Enhancement of grid for powertransfer Power-to-Heat instead of power management (reduces ,,must-run units

Noé, Reinhold

86

Smart Grid and Renewable Energy, 2014, 5, 63-76 Published Online April 2014 in SciRes. http://www.scirp.org/journal/sgre  

E-Print Network [OSTI]

' future standards. Keywords Solar Energy, PV Panel, On-Grid PV Systems, LVDC, Energy-Efficiency 1 of renewable energy sources like the solar photovoltaic energy has been seen. The use of these energies locally. The solar PV systems connected with public power systems (On-Grid Solar Energy Systems) are the most #12;A

Boyer, Edmond

87

A Guidebook on Grid Interconnection and Islanded Operation of Mini-Grid Power Systems Up to 200 kW  

E-Print Network [OSTI]

an isolated mini-grid, the renewable electricity generatorof an isolated mini-grid the renewable electricity generatoran isolated mini-grid, the renewable electricity generator

Greacen, Chris

2014-01-01T23:59:59.000Z

88

Climate change mitigation with integration of renewable energy resources in the electricity grid of New South Wales, Australia  

Science Journals Connector (OSTI)

Abstract The implementation of climate change mitigation strategies may significantly affect the current practices for electricity network operation. Increasing penetration of renewable energy generation technologies into electricity networks is one of the key mitigation strategies to achieve greenhouse gas emission reduction targets. Additional climate change mitigation strategies can also contribute to emission reduction thereby supplementing the renewable energy generation participation, which may be limited due to technical constraints of the network. In this paper, the penetration requirements for different renewable energy generation resources are assessed while concurrently examining other mitigation strategies to reduce overall emissions from electricity networks and meet requisite targets. The impacts of climate change mitigation strategies on the demand and generation mix are considered for facilitating the penetration of renewable generation. New climate change mitigation indices namely change in average demand, change in peak demand, generation flexibility and generation mix have been proposed to measure the level of emission reduction by incorporating different mitigation strategies. The marginal emissions associated with the individual generation technologies in the state of New South Wales (NSW) are modelled and the total emissions associated with the electricity grid of NSW are evaluated.

M.A. Abdullah; A.P. Agalgaonkar; K.M. Muttaqi

2014-01-01T23:59:59.000Z

89

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

S. Ariyabandu, Up-scaling Micro Hydro: A Success Story,the deployment of over 500 micro-hydro facilities to providegrants and financing for micro-hydro mini-grids and solar

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

90

Sustainable Development of Renewable Energy Mini-grids for Energy Access: A Framework for Policy Design  

E-Print Network [OSTI]

efforts in mini and small hydro mini-grids, their eventualof isolated projects that used small hydro and biomass powerits infancy with only 15 small hydro plants and one solar PV

Deshmukh, Ranjit

2014-01-01T23:59:59.000Z

91

Sandia National Laboratories: Grid Integration  

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

of renewable energy technology programs (Wind, Concentrating Solar Power, Geothermal, and Energy Systems Analysis). Transmission Grid Integration Distribution Grid Integration...

92

Leading the Way in Energy Best Practices | Department of Energy  

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

Leading the Way in Energy Best Practices Leading the Way in Energy Best Practices Leading the Way in Energy Best Practices November 6, 2013 - 5:32pm Addthis Fort Carson’s first U.S. Green Building Council platinum-level Leadership in Energy and Environmental Design certified facility, the 4th Armored Brigade Combat Team Brigade and Battalion Headquarters, features a 482 kilowatt ground-mounted, tracking photovoltaic system. | U.S. Army photo Fort Carson's first U.S. Green Building Council platinum-level Leadership in Energy and Environmental Design certified facility, the 4th Armored Brigade Combat Team Brigade and Battalion Headquarters, features a 482 kilowatt ground-mounted, tracking photovoltaic system. | U.S. Army photo Timothy Unruh FEMP Program Manager America is a world leader when it comes to tackling the energy challenges

93

Using Smart Grids to Enhance Use of Energy-Efficiency and Renewable-Energy Technologies  

SciTech Connect (OSTI)

This report addresses the Asia-Pacific Economic Cooperation (APEC) organizations desire to minimize the learning time required to understand the implications of smart-grid concepts so APEC members can advance their thinking in a timely manner and advance strategies regarding smart approaches that can help meet their environmental-sustainability and energy-efficiency policy goals. As significant investments are needed to grow and maintain the electricity infrastructure, consideration needs to be given to how information and communications technologies can be applied to electricity infrastructure decisions that not only meet traditional needs for basic service and reliability, but also provide the flexibility for a changing the mix of generation sources with sensitivity to environmental and societal impacts.

Widergren, Steven E.; Paget, Maria L.; Secrest, Thomas J.; Balducci, Patrick J.; Orrell, Alice C.; Bloyd, Cary N.

2011-05-10T23:59:59.000Z

94

IRSP (integrated resource strategic planning) with interconnected smart grids in integrating renewable energy and implementing DSM (demand side management) in China  

Science Journals Connector (OSTI)

Abstract The China's electricity consumption was 4966TWh in 2012, which is the world top electricity consumer. The low carbon electricity is one of the key issues of its sustainable development. IRSP (integrated resource strategic planning) is a useful tool to implement DSM (demand side management) and power planning on the supply side. However, the role of interconnected smart grids with fast growing cross-region transmission is not considered in the IRSP. Therefore, the paper proposes the model of IRSP with interconnected smart grids to integrate more renewable power generation to the grids and implement more DSM projects, which is called as IRSP-sgs (IRSP smart grids) model. Two scenarios are projected to study the impact of cross-region transmission on low carbon electricity by using the IRSP-sgs model until 2025 in China. Results show that the scenario with enhanced cross-region transmission helps to reduce electricity generation by 784.38TWh and reduce CO2 emission by 999.57 million tons during 20132025, since the multi-regional power operation can integrate more than 488.30TWh renewable generation into the grids and implement more DSM projects to substitute generation. In addition, it also provides tremendous opportunities to improve the stable operation of the power system.

Yanan Zheng; Zhaoguang Hu; Jianhui Wang; Quan Wen

2014-01-01T23:59:59.000Z

95

Short-term resource scheduling of a renewable energy based micro grid  

Science Journals Connector (OSTI)

Abstract In recent years due to the decreasing fossil fuel reserves and the increasing social stress, complex power networks have no other choices except to seek for alternative energy sources to eliminate the environmental issues caused by the traditional power systems. Thus, the scheduling of energy sources in a complex Micro-Grid (MG) comprising Micro Turbine (MT), Photo Voltaic (PV), Fuel Cell (FC), battery units and Wind Turbine (WT) has been investigated in this paper. Furthermore, a multi-objective framework is presented to simultaneously handle the two objective functions including minimization of total operation cost and minimization of emission. In this regard, Normal Boundary intersection (NBI) technique is employed to solve the proposed multi-objective problem and generate the Pareto set. Besides, a fuzzy satisfying method is used for decision making process. Afterward, the results obtained from the presented method are compared to the ones derived from other methods. Finally, it is verified that the proposed solution method results in better solutions for operation cost, emission and the execution time.

Maziar Izadbakhsh; Majid Gandomkar; Alireza Rezvani; Abdollah Ahmadi

2015-01-01T23:59:59.000Z

96

Sandia National Laboratories: Transmission Grid Integration  

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

Infrastructure Security, Modeling, Modeling & Analysis, News, News & Events, Renewable Energy, SMART Grid, Systems Analysis, Transmission Grid Integration, Wind Energy Sandia...

97

Attracting private investments into rural electrification A case study on renewable energy based village grids in Indonesia  

Science Journals Connector (OSTI)

Abstract Renewable energy based village grids (RVGs) are widely considered to be a sustainable solution for rural electrification in non-OECD countries. However, diffusion rates of \\{RVGs\\} are relatively low. We take the viewpoint that, as public resources are scarce, investments from the private sector are essential to scale-up the diffusion. While existing literature mostly focuses on engineering, development and techno-economic aspects, the private sector's perspective remains under-researched. As investment decisions by private investors are mainly based on the risk/return profile of potential projects we based on literature reviews and field research investigate the risk and the return aspects of \\{RVGs\\} in Indonesia, a country with one of the largest potentials for RVGs. We find that considering the potential of local, national and international revenue streams, the returns of \\{RVGs\\} can be positive. Regarding the risk aspect, we see that private investors could address many of the existing barriers through their business model. However, the findings also point to the need for government action in order to further improve the risk/return profile and thereby attract private investments for RVGs.

Tobias S. Schmidt; Nicola U. Blum; Ratri Sryantoro Wakeling

2013-01-01T23:59:59.000Z

98

Sandia National Laboratories: integrating renewables into the...  

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

renewables into the smart grid Mesa del Sol Project Is Finalist for International Smart Grid Action Network 2014 Award of Excellence On July 31, 2014, in Distribution Grid...

99

Abstract--Since the renewable energy is popularly applied in power industry, especially the smart grid is fast developing all  

E-Print Network [OSTI]

the smart grid is fast developing all over the world during these years, the reliable connection between, but also a smart grid. As the major target of power grid development mandated by the European Council for 2020 and 2050, Smart Grid, it is defined as an electricity network that can intelligently integrate

Chen, Zhe

100

Economy of Smart Grid  

Science Journals Connector (OSTI)

Smart grid is generally characterized by high installation cost ... of the sources. In essence, renewable-based smart grid is bought today to reduce tomorrows electricity bill. The costs of smart grid include al...

Gang Liu; M. G. Rasul; M. T. O. Amanullah; M. M. K. Khan

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Potential for Distributed and Central Electrolysis to Provide Grid Support Services (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH), NREL (National Renewable Energy Laboratory)  

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

658 * July 2012 658 * July 2012 Potential for Distributed and Central Electrolysis to Provide Grid Support Services Project: Renewable Electrolysis Integrated System Development and Testing NREL Team: Kevin Harrison, Marc Mann, Danny Terlip, and Mike Peters Accomplishment: NREL operated both commercially available low-temperature electrolyzer technologies (PEM and alkaline) to evaluate their response to commands to increase and decrease stack power that shorten frequency disturbances on an alternating current (AC) mini-grid (Figure 1). Results show that both the PEM and alkaline electrolyzers are capable of adding or removing stack power to provide sub-second response that reduced the duration of frequency disturbances. Context: Management of distributed power systems is expected to become more commonplace as grids and devices

102

A Game-Theoretic Framework for Control of Distributed Renewable-Based Energy Resources in Smart Grids  

E-Print Network [OSTI]

role in distributed energy resources. Renewable energy sources such as wind, solar energy in the system. Buses 3, 6, and 7 are connected to renewable energy resources that can generate geothermal, solarA Game-Theoretic Framework for Control of Distributed Renewable-Based Energy Resources in Smart

Liberzon, Daniel

103

The role for low carbon electrification technologies in poverty reduction and climate change strategies: A focus on renewable energy mini-grids with case studies in Nepal, Peru and Kenya  

Science Journals Connector (OSTI)

As a potential poverty reduction and climate change strategy, this paper considers the advantages and disadvantages of using renewable energy technologies for rural electrification in developing countries. Although each case must be considered independently, given a reliable fuel source, renewable energy mini-grids powered by biomass gasifiers or micro-hydro plants appear to be the favoured option due to their lower levelised costs, provision of AC power, potential to provide a 24h service and ability to host larger capacity systems that can power a wide range of electricity uses. Sustainability indicators are applied to three case studies in order to explore the extent to which sustainable welfare benefits can be created by renewable energy mini-grids. Policy work should focus on raising awareness about renewable energy mini-grids, improving institutional, technical and regulatory frameworks and developing innovative financing mechanisms to encourage private sector investments. Establishing joint technology and community engagement training centres should also be encouraged.

Annabel Yadoo; Heather Cruickshank

2012-01-01T23:59:59.000Z

104

Integration of Renewable Resources November 2007  

E-Print Network [OSTI]

Integration of Renewable Resources November 2007 Transmission and operating issues and recommendations for integrating renewable resources on the California ISO-controlled Grid California Independent System Operator #12;CAISO Integration of Renewable Resources Members of the Renewables Workgroup

105

Intelligent decision-making system with green pervasive computing for renewable energy business in electricity markets on smart grid  

Science Journals Connector (OSTI)

This paper is about the intelligent decision-making system for the smart grid based electricity market which requires distributed decision making on the competitive environments composed of many players and components. It is very important to consider ...

Dong-Joo Kang; Jong Hyuk Park; Sang-Soo Yeo

2009-02-01T23:59:59.000Z

106

Integrating renewables economic dispatch with demand side management in micro-grids: a genetic algorithm-based approach  

Science Journals Connector (OSTI)

Economic dispatch and demand side management are two of the most important tools for efficient energy management in the grid. It is a casual ... aiming to optimize economic dispatch have implications for demand side

Ahmer Arif; Fahad Javed; Naveed Arshad

2014-04-01T23:59:59.000Z

107

PEV Integration with Renewables (Presentation)  

SciTech Connect (OSTI)

This presentation discusses current research at NREL on integrating plug-in electric vehicles with the grid and using renewable energy to charge the grid. The Electric Vehicle Grid Integration (EVGI) and Integrated Network Testbed for Energy Grid Research and Technology Experimentation (INTEGRATE) are addressing the opportunities and technical requirements for vehicle grid integration that will increase marketability and lead to greater petroleum reduction.

Markel, T.

2014-06-18T23:59:59.000Z

108

Features of a fully renewable US electricity system: Optimized mixes of wind and solar PV and transmission grid extensions  

E-Print Network [OSTI]

reduction goals as well as energy security, price stability, and affordability considerations make renewable, Stanford University, Stanford, CA, USA c Department of Physics, Aarhus University, 8000 Aarhus C, Denmark d University, 8000 Aarhus C, Denmark a r t i c l e i n f o Article history: Received 31 January 2014 Received

Jacobson, Mark

109

Renewable Energy Evaluation Tools  

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

RENEWABLE ENERGY RENEWABLE ENERGY EVALUATION TOOLS Andy Walker, PhD PE Principal Engineer, NREL Renewable Energy Round Table May 2, 2012 2 TECHNICAL ASSESSMENT AND SCREENING TOOLS WE USE IN OUR PROJECTS Campus/Base Assessments INFRASTRUCTURE BUILDINGS ASSESSMENT RENEWABLE SUPPLY SIDE VEHICLES & TOOLS Campus/Base Assessments INFRASTRUCTURE BUILDINGS ASSESSMENT RENEWABLE SUPPLY SIDE VEHICLES & TOOLS 9 9 Renewable Energy Technologies Photovoltaics Daylighting Biomass Heat/Power Concentrating Solar Heat/Power Solar Vent Air Preheat Solar Water Heating Wind Power Ground Source Heat Pump Landfill Gas 10 10 Renewable Energy Resources Geographical Information System (GIS) Datasets * NREL Datasets (http://www.nrel.gov/gis/) - solar radiation 10x10 km grid

110

Sandia National Laboratories: renewable energy power generation  

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

Security, Microgrid, Modeling & Analysis, News, News & Events, Partnership, Renewable Energy, SMART Grid, Systems Analysis, Systems Engineering Mayor Says New System...

111

GRIDS: Grid-Scale Rampable Intermittent Dispatchable Storage  

SciTech Connect (OSTI)

GRIDS Project: The 12 projects that comprise ARPA-Es GRIDS Project, short for Grid-Scale Rampable Intermittent Dispatchable Storage, are developing storage technologies that can store renewable energy for use at any location on the grid at an investment cost less than $100 per kilowatt hour. Flexible, large-scale storage would create a stronger and more robust electric grid by enabling renewables to contribute to reliable power generation.

None

2010-09-01T23:59:59.000Z

112

Review of Strategies and Technologies for Demand-Side Management on Isolated Mini-Grids  

E-Print Network [OSTI]

properly. On mini-grids with intermittent renewable energyservice provision on a renewable energy mini-grid in Bhutan.Development of Renewable Energy Mini-grids for Energy

Harper, Meg

2014-01-01T23:59:59.000Z

113

Sandia National Laboratories: Transmission Grid Integration  

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

output profiles and forecasts to support solar integration studies. Tagged with: Energy * Grid Integration * photovoltaic * Photovoltaics * PV * Renewable Energy *...

114

Sandia National Laboratories: SMART Grid  

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

Mesa del Sol, Microgrid, News, News & Events, Partnership, Photovoltaic, Renewable Energy, SMART Grid, Solar, Systems Analysis, Systems Engineering The Mesa del Sol...

115

Environmental Impact of Smart Grid  

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

pollutants * Evaluate impact from Smart Grid on reducing pollutants through: - Demand Response - Electric Vehicles - Demand Side Management - Renewables and Distributed Energy...

116

Sandia National Laboratories: grid modernization  

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

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

117

Sandia National Laboratories: SMART Grid  

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

Microgrid, Modeling & Analysis, News, News & Events, Partnership, Renewable Energy, SMART Grid, Systems Analysis, Systems Engineering Mayor Says New System Will 'Keep Everyone...

118

Smart Grid Overview  

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

Smart Grid Overview Ben Kroposki, PhD, PE Director, Energy Systems IntegraLon NaLonal Renewable Energy Laboratory What is t he S mart Grid? and DER Source: NIST/EPRI Architecture Task Group The S mart Grid is the electricity producHon a nd delivery s ystem along with consumpHon integrated with communicaHons and informaHon technology The S mart Grid is an automated, widely distributed energy delivery network characterized by a two---way flow of electricity and informaHon, capable of monitoring a nd responding t o changes in everything f rom power plants to customer preferences t o individual appliances. 2 Grid ModernizaHon - Smart Grid Scope Transmission DistribuHon End---Use and DER 2010 Smart Grid System Report, February 2012 hNp://energy.gov/sites/prod/files/2010%20Smart%20Grid%20System%20Report.pdf 3 Smart Grid Vision

119

Challenges in Integrating Renewable Technologies  

E-Print Network [OSTI]

. To seamlessly integrate renewable resources in the grid, research and development must address challenges reliability and econ- omy. The challenges of integrating high penetrations of renewable energy technologiesChallenges in Integrating Renewable Technologies into an Electric Power System White Paper Power

120

Rural Electrification with Renewable Energy: Technologies, quality...  

Open Energy Info (EERE)

technologies. From small individual installations to village or island grids, from PV to small wind or hydro, renewables offer a wide range of options. This publication includes...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Sandia National Laboratories: Renewables, Other Energy Issues...  

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

122

Synchronization in complex oscillator networks and smart grids  

Science Journals Connector (OSTI)

...Division, Los Alamos National Laboratory, Los...scenarios and in smart grid applications. The scientific...interconnected power grid, a central question...of future smart grids and the integration challenges posed by renewable energy sources, a deeper understanding...

Florian Drfler; Michael Chertkov; Francesco Bullo

2013-01-01T23:59:59.000Z

123

Power line communications for smart grid applications  

Science Journals Connector (OSTI)

Power line communication, that is, using the electricity infrastructure for data transmission, is experiencing a renaissance in the context of Smart Grid. Smart Grid objectives include the integration of intermittent renewable energy sources into the ...

Lars Torsten Berger; Andreas Schwager; J. Joaqun Escudero-Garzs

2013-01-01T23:59:59.000Z

124

Power grid integration using Kalman filtering.  

E-Print Network [OSTI]

?? Renewable power sources with a relatively uneven or constant DC power production require synchronization methods to work with the current utility power grid. The (more)

Djerf, Magnus

2012-01-01T23:59:59.000Z

125

Sandia National Laboratories: Distributed Grid Integration  

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

News, News & Events, Partnership, Photovoltaic, Renewable Energy, SMART Grid, Solar, SunShot, Systems Analysis After two years of industry consultation, the Federal Electric...

126

Renewable Energy Certificates | Department of Energy  

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

Renewable Energy Certificates Renewable Energy Certificates Renewable Energy Certificates October 16, 2013 - 5:15pm Addthis Image of a red balloon reading 'Electricity' plus a green balloon reading 'REC' equals a purple balloon reading 'Renewable Power' Components of a Renewable Energy Certificate Two separate products exist from electricity produced by renewable energy projects that can be sold together or treated separately. One is the actual electrons produced, which can either be transferred through the power grid to provide power to utility customers or used off-grid or at a customer site. Although they are not common in the market, Federal renewable energy policy recognizes renewable energy certificates (RECs) from thermal renewable energy projects. For thermal RECs the energy product is British

127

Towards a Policy of Renewable and Distributed Energy Resources  

E-Print Network [OSTI]

Grid 2020 Towards a Policy of Renewable and Distributed Energy Resources September 2012 Resnick W. California Blvd. MC 132-80 Pasadena, CA. 91125 USA + #12;GRID 2020: Towards a Policy of Renewable in the Resnick Insti- tute's Managing Uncertainty: Incorporating Intermittent Renewable Energy Into the Power

128

Transforming on-grid renewable energy markets. A review of UNDP-GEF support for feed-in tariffs and related price and market-access instruments  

SciTech Connect (OSTI)

As a Global Environment Facility (GEF) founding implementing agency, UNDP has worked on over 230 GEF-supported clean energy projects in close to 100 developing countries since 1992. About 100 of these projects in 80 countries have focused on renewable energy, supported by approximately US $ 293 million in GEF funds and leveraging US $1.48 billion in associated co-financing from national governments, international organizations, the private sector and non-governmental organizations. As part of UNDP efforts to codify and share lessons learnt from these initiatives, this report addresses how scarce public resources can be used to catalyze larger private financial flows for renewable energy. It provides an overview of UNDP-GEFs extensive work supporting development of national renewable energy policies such as feed-in tariffs. In these activities UNDP-GEF assists developing countries to assess key risks and barriers to technology diffusion and then to identify a mix of policy and financial de-risking measures to remove these barriers and drive investment. This approach is illustrated through three case studies in Uruguay, Mauritius and Kazakhstan. This report is complemented by a companion publication presenting an innovative UNDP financial modeling tool to assist policymakers in appraising different public instruments to promote clean energy.

Glemarec, Yannick; Rickerson, Wilson; Waissbein, Oliver

2012-11-15T23:59:59.000Z

129

Choosing the Right Technologies A Model for Cost Optimized Design of a Renewable  

E-Print Network [OSTI]

-term generation scheduling for a renewable micro-grid using a hydrogen storage system. Mario Petrollese; Giorgio

Berning, Torsten

130

Renewable Energy | Global and Regional Solutions  

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

Renewable Energy Group Renewable Energy Group The Renewable Energy Group's missions is to support the Sustainable Energy Technologies Department by developing solutions to key issues facing the deployment, grid integration, and life-cycle assessment of renewable energy technologies in the United States. Group members perform research, systems-level modeling, engineering studies and field testing within several of the most promising renewable energy areas for the U.S., including solar photovoltaics, wind energy and biofuels. The research, modeling and studies address key issues related to energy transmission and integration of renewable energy systems into the current grid and future smart grids. They utilize broad collaborations across the Laboratory directorates and departments, including Basic Energy

131

Variable Renewable Generation Impact on Operating Reserves (Presentation)  

SciTech Connect (OSTI)

This presentation describes some of NREL's latest research on grid integration of renewables, and also describes some of the tools used for these analyses.

Milligan, M.

2011-05-01T23:59:59.000Z

132

Smart Grid | Argonne National Laboratory  

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

Smart Grid Smart Grid Argonne researchers are working to create new, more powerful technology for long-distance transmission of renewable electricity, to balance rural supply and urban demand, and to integrate wind- and solar-generated electricity into the grid. Argonne is moving the smart grid from concept to reality, ensuring that this technology will interact seamlessly with new plug-in and electric cars. The smart grid is a key element in the national plan to lower energy costs for consumers, achieve energy independence and reduce greenhouse gases. The smart grid - an updated, futuristic electric power grid - will employ real-time, two-way communication technologies that allow consumers to connect directly with power suppliers. Customers will be able to choose

133

NREL: Energy Analysis: High Renewable Generation  

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

High Renewable Generation High Renewable Generation Feasibility of Higher Levels of Renewable Electricity Deployment As requirements for renewable electricity generation increase, with some states now requiring as much as 30% renewables in their renewable portfolio standards (RPS), the question arises: how much can renewables contribute to future electricity demand? NREL's grid integration studies use state-of-the-art modeling and analysis techniques to evaluate the operational and infrastructure impacts of higher wind and solar penetrations at regional and national scales. NREL's grid integration studies show that: The U.S. electric system is operable with 20%-50% variable generation from wind and solar power in the regional and national scenarios examined to date. Increased electric system flexibility, needed to enable electricity

134

Review of Strategies and Technologies for Demand-Side Management on Isolated Mini-Grids  

E-Print Network [OSTI]

from: www.devergy.com ESMAP. 2000. Mini-grid design manual.Valley photovoltaic-diesel mini-grid: System performance andon a renewable energy mini-grid in Bhutan. Environmental

Harper, Meg

2014-01-01T23:59:59.000Z

135

Power Characteristics of a Fuel Cell Micro-grid with Wind Power Generation  

Science Journals Connector (OSTI)

A micro-grid technique is predicted to be effective with ... , when renewable energy is connected to a micro-grid, there is potential to reduce the amount ... discharge [21, 22, 91]. A micro-grid has an interconn...

2009-01-01T23:59:59.000Z

136

Active Power Control of Wind Power Plants for Grid Integration  

Science Journals Connector (OSTI)

Increasing penetrations of intermittent renewable energy sources, such as wind, on the utility grid have led to ... One approach for improving grid reliability with increasing wind penetrations is to actively con...

Lucy Y. Pao

2014-03-01T23:59:59.000Z

137

Demand Management for Off-Grid Electricity Networks  

Science Journals Connector (OSTI)

For isolated mini-grids powered mainly or wholly by renewable energy- ... methods and their applicability and limitations for different mini-grid technologies and operating environments. The need for...

P. J. Boait

2014-01-01T23:59:59.000Z

138

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...

139

NREL: News Feature - NREL Supercomputer Tackles Grid Challenges  

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

Peregrine supercomputer. Enlarge image "Big data" is playing an increasing role in the renewable energy industry and the transformation of the nation's electrical grid. NREL's...

140

Community Renewable Energy Success Stories Webinar: Renewable...  

Office of Environmental Management (EM)

Community Renewable Energy Success Stories Webinar: Renewable Energy Parks (text version) Community Renewable Energy Success Stories Webinar: Renewable Energy Parks (text version)...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Renewable Energy Powered Water Treatment Systems  

E-Print Network [OSTI]

There are many motivations for choosing renewable energy technologies to provide the necessary energy to power water treatment systems for reuse and desalination. These range from the lack of an existing electricity grid, ...

Richards, Bryce S.; Schfer, Andrea

2009-01-01T23:59:59.000Z

142

Electricity Advisory Committee Smart Grid Subcommittee  

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

Smart Grid Subcommittee Smart Grid Subcommittee Update to the 2008 EAC Report Smart Grid: Enabler of the New Energy Economy Report Recommendations May 10, 2011 Recommendations from the 2008 EAC Smart Grid Report (http://www.oe.energy.gov/DocumentsandMedia/final-smart-grid-report.pdf) 1. Create a Smart Grid Program office within DOE. Update: Completed. DOE's Office of Electricity Delivery and Energy Reliability (OE) has an active Smart Grid Program, which includes the Smart Grid Investment Grant (SGIG) and the Smart Grid Demonstration Programs (SGDP) funded by the American Recovery and Reinvestment Act of 2009 (ARRA) in addition to the already existing Smart Grid Research &Development (R&D) Program. FY 2012 OE Budget: $238 million: Emphasis on the integration of renewable energy sources, focuses on long-term system

143

A Guidebook on Grid Interconnection and Islanded Operation of Mini-Grid Power Systems Up to 200 kW  

E-Print Network [OSTI]

Indian Institute of Technology Roorkee, Electro-MechanicalGrid Connection Equipment and Technology Best Practice andand renewable energy technologies; provides training for

Greacen, Chris

2014-01-01T23:59:59.000Z

144

Renewable energy  

Science Journals Connector (OSTI)

Report on International Congress on Renewable Energy Sources, Consejo Superior de Investigaciones Cientificas, 18-23 May 1986, Madrid, Spain.

M Alonso

1986-01-01T23:59:59.000Z

145

The National Energy Modeling System: An Overview 2000 - Renewable Fuels  

Gasoline and Diesel Fuel Update (EIA)

renewable fuels module (RFM) consists of five submodules that represent the various types of renewable energy technologies used for grid-connected U.S. electricity supply (Figure 11). Since most renewables (wind, solar, and geothermal) are used to generate electricity, the interaction with the electricity market module (EMM) is important for modeling grid-connected renewable-electric applications. The penetration of grid-connected generation technologies, with the exception of municipal solid waste, is determined by EMM. Hydropower is included in EMM directly. renewable fuels module (RFM) consists of five submodules that represent the various types of renewable energy technologies used for grid-connected U.S. electricity supply (Figure 11). Since most renewables (wind, solar, and geothermal) are used to generate electricity, the interaction with the electricity market module (EMM) is important for modeling grid-connected renewable-electric applications. The penetration of grid-connected generation technologies, with the exception of municipal solid waste, is determined by EMM. Hydropower is included in EMM directly. Figure 11. Renewable Fuels Module Structure Each submodule of RFM is solved independently of the rest. Because variable operation and maintenance costs for renewable technologies are lower than for any other major generating technology and they produce almost no air pollution, all available renewable generating capacity is dispatched first by EMM.

146

Electric Power Industry Needs for Grid-Scale Storage Applications |  

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

Industry Needs for Grid-Scale Storage Applications Industry Needs for Grid-Scale Storage Applications Electric Power Industry Needs for Grid-Scale Storage Applications Stationary energy storage technologies will address the growing limitations of the electricity infrastructure and meet the increasing demand for renewable energy use. Widespread integration of energy storage devices offers many benefits, including the following: Alleviating momentary electricity interruptions Meeting peak demand Postponing or avoiding upgrades to grid infrastructure Facilitating the integration of high penetrations of renewable energy Providing other ancillary services that can improve the stability and resiliency of the electric grid Electric Power Industry Needs for Grid-Scale Storage Applications More Documents & Publications

147

Renewable Energy Parks Webinar | Department of Energy  

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

Renewable Energy Parks Webinar Renewable Energy Parks Webinar Renewable Energy Parks Webinar March 19, 2013 1:00PM MDT Webinar This free DOE webinar on "Community Renewable Energy Success Stories: Renewable Energy Parks," will take place on Tuesday, March 19, from 1:00 p.m. to 2:15 p.m. Mountain Daylight Time. The webinar will highlight how the city of Ellensburg, Washington, and the Town of Hempstead, New York, created renewable energy parks in their areas by integrating multiple renewable energy technologies. Ellensburg's Renewable Energy Park In 2006, Ellensburg, Washington, built the first community solar project in the United States. Then, as part of the Pacific Northwest Smart Grid Demonstration Project, the city expanded the original solar installation and added a variety of small wind systems and a MET tower. At the

148

Renewable Energy | OpenEI Community  

Open Energy Info (EERE)

Renewable Energy Renewable Energy Home Graham7781's picture Submitted by Graham7781(2002) Super contributor 21 November, 2013 - 12:53 NREL releases 2012 Renewable Energy Data Book 2012 data book electricity NREL OpenEI Renewable Energy The National Renewable Energy Laboratory (NREL) has released the 2012 Renewable Energy Data Book on behalf of the Energy Department's Office of Energy Efficiency and Renewable Energy. Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing

149

REAP Islanded Grid Wind Power Conference  

Office of Energy Efficiency and Renewable Energy (EERE)

Hosted by Renewable Energy Alaska Project, this three-day conference will show attendees how to learn, network, and share information on wind systems in island and islanded grid environments...

150

Balance-of-System Equipment Required for Renewable Energy Systems |  

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

Balance-of-System Equipment Required for Renewable Energy Systems Balance-of-System Equipment Required for Renewable Energy Systems Balance-of-System Equipment Required for Renewable Energy Systems July 2, 2012 - 8:21pm Addthis Both grid-connected and off-grid home renewable energy systems require additional “balance-of-system” equipment. Both grid-connected and off-grid home renewable energy systems require additional "balance-of-system" equipment. How does it work? With a stand-alone system, depending on your needs, balance-of-system equipment could account for half of your total system costs. For both stand-alone and grid-connect systems, you will need power conditioning equipment, safety equipment, and meters and instrumentation. For stand-alone systems, you will also want batteries and charge controllers.

151

Renewable Energy Opportunities at Fort Hood, Texas  

SciTech Connect (OSTI)

The document provides an overview of renewable resource potential at Fort Hood based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. The effort was funded by the U.S. Army Installation Management Command (IMCOM) as follow-on to the 2005 DoD Renewables Assessment. This effort focuses on grid-connected generation of electricity from renewable energy sources and also ground source heat pumps for heating and cooling buildings, as directed by IMCOM.

Chvala, William D.; Warwick, William M.; Dixon, Douglas R.; Solana, Amy E.; Weimar, Mark R.; States, Jennifer C.; Reilly, Raymond W.

2008-06-30T23:59:59.000Z

152

Reinventing Batteries for Grid Storage  

ScienceCinema (OSTI)

The City University of New York's Energy Institute, with the help of ARPA-E funding, is creating safe, low cost, rechargeable, long lifecycle batteries that could be used as modular distributed storage for the electrical grid. The batteries could be used at the building level or the utility level to offer benefits such as capture of renewable energy, peak shaving and microgridding, for a safer, cheaper, and more secure electrical grid.

Banerjee, Sanjoy

2013-05-29T23:59:59.000Z

153

Smart Grid Integration Laboratory  

SciTech Connect (OSTI)

The initial federal funding for the Colorado State University Smart Grid Integration Laboratory is through a Congressionally Directed Project (CDP), DE-OE0000070 Smart Grid Integration Laboratory. The original program requested in three one-year increments for staff acquisition, curriculum development, and instrumentation ?? all which will benefit the Laboratory. This report focuses on the initial phase of staff acquisition which was directed and administered by DOE NETL/ West Virginia under Project Officer Tom George. Using this CDP funding, we have developed the leadership and intellectual capacity for the SGIC. This was accomplished by investing (hiring) a core team of Smart Grid Systems engineering faculty focused on education, research, and innovation of a secure and smart grid infrastructure. The Smart Grid Integration Laboratory will be housed with the separately funded Integrid Laboratory as part of CSU??s overall Smart Grid Integration Center (SGIC). The period of performance of this grant was 10/1/2009 to 9/30/2011 which included one no cost extension due to time delays in faculty hiring. The Smart Grid Integration Laboratory??s focus is to build foundations to help graduate and undergraduates acquire systems engineering knowledge; conduct innovative research; and team externally with grid smart organizations. Using the results of the separately funded Smart Grid Workforce Education Workshop (May 2009) sponsored by the City of Fort Collins, Northern Colorado Clean Energy Cluster, Colorado State University Continuing Education, Spirae, and Siemens has been used to guide the hiring of faculty, program curriculum and education plan. This project develops faculty leaders with the intellectual capacity to inspire its students to become leaders that substantially contribute to the development and maintenance of Smart Grid infrastructure through topics such as: (1) Distributed energy systems modeling and control; (2) Energy and power conversion; (3) Simulation of electrical power distribution system that integrates significant quantities of renewable and distributed energy resources; (4) System dynamic modeling that considers end-user behavior, economics, security and regulatory frameworks; (5) Best practices for energy management IT control solutions for effective distributed energy integration (including security with the underlying physical power systems); (6) Experimental verification of effects of various arrangements of renewable generation, distributed generation and user load types along with conventional generation and transmission. Understanding the core technologies for enabling them to be used in an integrated fashion within a distribution network remains is a benefit to the future energy paradigm and future and present energy engineers.

Wade Troxell

2011-09-30T23:59:59.000Z

154

utility grid | OpenEI Community  

Open Energy Info (EERE)

utility grid utility grid Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing energy use. The term net zero is the platinum standard for green buildings, meaning the building in question does not take any more energy from the utility grid than it produces using renewable energy resources, such as solar, wind, or geothermal installations (and sometimes these renewable energy resources actually feed energy back to the utility grid).

155

grid | OpenEI  

Open Energy Info (EERE)

1 1 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142278981 Varnish cache server grid Dataset Summary Description Global PV grid parity and market potential. Data is courtesy of Sean Ong. Source National Renewable Energy Laboratory Date Released Unknown Date Updated Unknown Keywords grid Parity Payback photovoltaic price PV Residential Data text/csv icon globalgridparity.csv (csv, 4.8 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Creative Commons CCZero Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote

156

Renewable Diesel  

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

Renewable Diesel Paraffinic (C 13 -C 18 ) No Oxygen No Double Bonds In Heart of Diesel Fuel (C 10 -C 22 ) High Cetane Feedstock Independent Cold Flow...

157

Renewable Energy  

Broader source: Energy.gov [DOE]

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

158

Smart Grid  

Broader source: Energy.gov [DOE]

The Energy Department is investing in strategic partnerships to accelerate the Smart Grid -- a two-way, intuitive system that will result in more efficient and reliable electricity for all grid users.

159

Grid Integration  

Broader source: Energy.gov [DOE]

The Wind Program works with electric grid operators, utilities, regulators, and industry to create new strategies for incorporating increasing amounts of wind energy into the power system while maintaining economic and reliable operation of the grid.

160

Renewables Test IQ of the Grid  

Science Journals Connector (OSTI)

...energy received by the Bonneville Power Administration reached nearly 2000 MW...OF ENERGY; SOURCE: BONNEVILLE POWER ADMINISTRATION A study that General...also in the works. The Bonneville Power Administration, a federal agency based...

Dan Charles

2009-04-10T23:59:59.000Z

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Renewables Test IQ of the Grid  

Science Journals Connector (OSTI)

...usually nail it, says Hawkins. The National Center for Atmospheric Research in Boulder, Colorado, recently got funding from Xcel Energy to develop an advanced wind-prediction system. Storing power underground The ideal dance partner is hydroelectric...

Dan Charles

2009-04-10T23:59:59.000Z

162

Architecture-driven smart grid security management  

Science Journals Connector (OSTI)

The introduction of smart grids goes along with an extensive use of ICT technologies in order to support the integration of renewable energy sources. However, the use of ICT technologies bears risks in terms of cyber security attacks which could negatively ... Keywords: risks, security, security management, smart grid

Markus Kammerstetter; Lucie Langer; Florian Skopik; Wolfgang Kastner

2014-06-01T23:59:59.000Z

163

ARPA-E: Advancing the Electric Grid  

ScienceCinema (OSTI)

The electric grid was designed with the assumption that all energy generation sources would be relatively controllable, and grid operators would always be able to predict when and where those sources would be located. With the addition of renewable energy sources like wind and solar, which can be installed faster than traditional generation technologies, this is no longer the case. Furthermore, the fact that renewable energy sources are imperfectly predictable means that the grid has to adapt in real-time to changing patterns of power flow. We need a dynamic grid that is far more flexible. This video highlights three ARPA-E-funded approaches to improving the grid's flexibility: topology control software from Boston University that optimizes power flow, gas tube switches from General Electric that provide efficient power conversion, and flow batteries from Harvard University that offer grid-scale energy storage.

Lemmon, John; Ruiz, Pablo; Sommerer, Tim; Aziz, Michael

2014-03-13T23:59:59.000Z

164

ARPA-E: Advancing the Electric Grid  

SciTech Connect (OSTI)

The electric grid was designed with the assumption that all energy generation sources would be relatively controllable, and grid operators would always be able to predict when and where those sources would be located. With the addition of renewable energy sources like wind and solar, which can be installed faster than traditional generation technologies, this is no longer the case. Furthermore, the fact that renewable energy sources are imperfectly predictable means that the grid has to adapt in real-time to changing patterns of power flow. We need a dynamic grid that is far more flexible. This video highlights three ARPA-E-funded approaches to improving the grid's flexibility: topology control software from Boston University that optimizes power flow, gas tube switches from General Electric that provide efficient power conversion, and flow batteries from Harvard University that offer grid-scale energy storage.

Lemmon, John; Ruiz, Pablo; Sommerer, Tim; Aziz, Michael

2014-02-24T23:59:59.000Z

165

Environmental Impact of Smart Grid  

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

Impact of Smart Grid Impact of Smart Grid January 10, 2011 2 Agenda * Review of Paper - Introduction - Key Areas of Impact - Findings - Conclusions - Recommended Topics for Further Research 3 3 Introduction Provide background for the current state of environmental impact of Smart Grid * Summarize key components of criteria pollutants from electricity and transportation sectors * Define the Smart Grid and how it can be used to reduce pollutants * Evaluate impact from Smart Grid on reducing pollutants through: - Demand Response - Electric Vehicles - Demand Side Management - Renewables and Distributed Energy Resources - Transmission and Distribution Systems Use this knowledge to address topics for further research Key Areas of Impact 5 Key Areas of Review and Consideration for Environmental Impacts *

166

Advanced Grid Integration (AGI) | Department of Energy  

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

Advanced Grid Integration (AGI) Advanced Grid Integration (AGI) Advanced Grid Integration (AGI) The Advanced Grid Integration (AGI) Division leads the federal government's efforts to accelerate modernization of the U.S. electric power grid. By enabling the two-way flow of electricity and information, a Smart Grid will increase the reliability, efficiency, and security of electric transmission, distribution, and use. A modern grid provides the foundation for a strong economy by enabling the integration of clean, renewable energy sources like wind and solar power and supporting the needs of an increasingly digital economy. AGI leverages energy industry cost-share and collaboration to foster the deployment of smart grid technologies and systems and reduce barriers to investment. To accomplish this, the Program is pursuing five core

167

NREL: Transmission Grid Integration - Research Staff  

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

Research Staff Research Staff NREL's transmission grid integration research staff work to incorporate renewable energy into the transmission system primarily through NREL's Power Systems Engineering Center. Photo of Barbara O'Neill Barbara O'Neill, Transmission and Grid Integration Group Manager M.S., Energy Management and Policy, University of Pennsylvania Engineering Diploma, Petroleum Economics and Management, French Institute of Petroleum B.S., Electrical Engineering, Pratt Institute Barbara has a diverse background with expertise in such fields as wind and solar project development, energy forecasting, renewable energy power purchase agreements, interconnection issues, market structures, and stakeholder engagement. Barbara currently manages the Transmission and Grid

168

GREEN Grid PhD Project Descriptions February 2014  

E-Print Network [OSTI]

, and with a number of electricity industry partners. The project, officially titled "Renewable Energy and the Smart Grid" will contribute to a future New Zealand with greater renewable generation and improved energy.epecentre.ac.nz. PhD Description The growth of inherently variable distributed renewable generation

Hickman, Mark

169

Deploying Off-Grid Technology to Eradicate Energy Poverty  

Science Journals Connector (OSTI)

...Mongolia, and the Energy Services Delivery...connected to the grid; or the demand...implementing agency, integration with other...as well as a renewable portfolio standard...so that off-grid and grid-connected...in Laos) to national agencies (e...the Sustainable Energy Authority of...

Benjamin K. Sovacool

2012-10-05T23:59:59.000Z

170

Renewable Mongolia  

E-Print Network [OSTI]

Broadcast Transcript: As China's economy booms, its demand for energy grows. With oil prices up and coal-fired power plants choking Chinese cities and people, the government is aggressively developing renewable energy sources, particularly wind...

Hacker, Randi; Tsutsui, William

2005-12-07T23:59:59.000Z

171

The Global Grid  

Science Journals Connector (OSTI)

This paper puts forward the vision that a natural future stage of the electricity network could be a grid spanning the whole planet and connecting most of the large power plants in the world: this is the Global Grid. The main driving force behind the Global Grid will be the harvesting of remote renewable sources, and its key infrastructure element will be the high capacity long transmission lines. Wind farms and solar power plants will supply load centers with green power over long distances. This paper focuses on the introduction of the concept, showing that a globally interconnected network can be technologically feasible and economically competitive. We further highlight the multiple opportunities emerging from a global electricity network such as smoothing the renewable energy supply and electricity demand, reducing the need for bulk storage, and reducing the volatility of the energy prices. We also discuss possible investment mechanisms and operating schemes. Among others, we envision in such a system a global power market and the establishment of two new coordinating bodies, the Global Regulator and the Global System Operator.

Spyros Chatzivasileiadis; Damien Ernst; Gran Andersson

2013-01-01T23:59:59.000Z

172

Renewable Energy  

Science Journals Connector (OSTI)

If many believe wind power will gain in importance in the future, its deployment is conditional to how close to grid parity wind power will get in the future and on the development of technologies that can com...

Patrick A. Narbel; Jan Petter Hansen; Jan R. Lien

2014-01-01T23:59:59.000Z

173

Strategic Renewal  

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

Renewal Renewal of the Advanced Photon Source Proposal for Approval to Proceed with Conceptual Design (CD-0) Submitted to the US Department of Energy Office of Basic Energy Sciences May 31, 2009 Advanced Photon Source A BS t R AC t This document proposes a coordinated upgrade of the accelerator, beamlines, and enabling technical infrastructure that will equip future users of the Advanced Photon Source (APS) to address key

174

Green Power Renewable Electricity, Renewable  

E-Print Network [OSTI]

of Air (6202J) EPA430-K-04-015 www.epa.gov/greenpower March 2010 ISBN: 1-56973-577-8 #12;Guide................................................................................................9 Renewable Electricity Products ..................................................18 Developing Criteria for Screening Suppliers and Products

175

Session 3: Impact on U.S. Ancillary Services Markets from Variable Renewable Energy (Presentation)  

SciTech Connect (OSTI)

The presentation provides an overview of how increasing penetrations of variable renewable energy on the electricity grid are impacting ancillary services markets in the United States.

Cochran, J.

2013-05-01T23:59:59.000Z

176

Power system balancing with high renewable penetration : the potential of demand response .  

E-Print Network [OSTI]

??This study investigated the ability of responsive demand to stabilize the electrical grid when intermittent renewable resources are present. The WILMAR stochastic unit commitment model (more)

Critz, David Karl

2012-01-01T23:59:59.000Z

177

Renewable energy in commercial buildings  

E-Print Network [OSTI]

Dynamic life cycle assessment (LCA) of renewable energytechnologies, Renewable energy. [6] REN21 Renewable Energy Policy Network. 2005. Renewables

Scarpa, Massimiliano; Schiavon, Stefano; Zecchin, Roberto

2008-01-01T23:59:59.000Z

178

Smart Grid Investments Improve Grid Reliability, Resilience,...  

Energy Savers [EERE]

Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November...

179

From the Building to the Grid: An Energy Revolution and Modeling...  

Office of Scientific and Technical Information (OSTI)

From the Building to the Grid: An Energy Revolution and Modeling Challenge Workshop Proceedings Benjamin Kroposki and Connie Komomua National Renewable Energy Laboratory Mark...

180

Renewal Credit Matrix CERTIFICATE RENEWAL PLAN  

E-Print Network [OSTI]

Renewal Credit Matrix CERTIFICATE RENEWAL PLAN PROFESSIONAL DEVELOPMENT OPTIONS FOR SOUTH CAROLINA are restricted to Options 1 and 2 in the matrix. CERTIFICATE RENEWAL OPTION ELIGIBILITY CRITERIA RENEWAL CREDITS to 120 renewal credits may be earned via this option during the five-year validity period

Kunkle, Tom

Note: This page contains sample records for the topic "grid renewable energy-best" 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

SESILwww.nordic.e4d.net Coping with non-existent grid access  

E-Print Network [OSTI]

access to conventional large energy grids · Opportunities for mini-grid users · Strategies for remote;Nord SESILwww.nordic.e4d.net Opportunities for mini-grid users · Draw on the characteristics of remote of strategies · Renewable energy harnessing · Centralised and distributed mini-grids · Technologies for energy

182

The renewable electric plant information system  

SciTech Connect (OSTI)

This report explains the procedures used for creating the Renewable Electric Plant Information System (REPiS) database, describes the database fields, and summarizes the data. The REPiS database contains comprehensive information on grid-connected renewable electric generation plants in the United States. Originally designed in 1987 and updated in 1990, the database includes information through 1994. The report also illustrates ways of using the data for analysis is and describes how researchers validated the data.

Sinclair, K.

1995-12-01T23:59:59.000Z

183

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

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

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

184

Renewable Energy  

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

Renewable Energy Renewable Energy The WIPP Site Holds Promise as an Ideal Source of Renewable Energy Encompassing 16 square miles of open Chihuahuan desert with abundant sunshine and minimal surface roughness, the WIPP site is ideal for either solar- or wind-generated electricity production, demonstration or testing. In fact, WIPP is striving to take advantage of its abundance of sunshine and wind. The Department of Energy's Office of Environmental Management has created what is being called the Energy Park Initiative (EPI). This initiative's goal is to convert DOE facilities into assets by focusing on providing solutions for renewable energy technologies. WIPP, which has always been a DOE leader in terms of safety, has set the additional goal of trying to become the first DOE site operating with 100 percent clean energy. A team, consisting of representatives from CBFO, WTS, Sandia National Laboratories, Los Alamos National Laboratory, New Mexico State University, Texas Tech, the Carlsbad community and area utilities, have come up with several potential solutions. Members of the team are continuing to look into these solutions.

185

Community Renewable Resources  

Broader source: Energy.gov [DOE]

Community renewable programs provide community members with a renewable alternative to conventional energy sources in the form of power and/or financial benefit generated by renewable energy...

186

DOI Approves Three Renewable Energy Projects in Arizona and Nevada  

Broader source: Energy.gov [DOE]

The U.S. Department of the Interior (DOI) on June 3 announced the approval of three major renewable energy projects in Arizona and Nevada that are expected to deliver up to 520 megawatts to the electricity grid.

187

NREL: Transmission Grid Integration - Publications  

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

Publications Publications Want updates about future transmission grid integration webinars and publications? Join our mailing list. NREL has an extensive collection of publications related to transmission integration research. Explore the resources below to learn more. Selected Project Publications Read selected publications related to these transmission integration projects: Western Wind and Solar Integration Study Eastern Renewable Generation Integration Study Oahu Wind Integration and Transmission Study Flexible Energy Scheduling Tool for Integration of Variable generation (FESTIV) Active power controls Forecasting Grid Simulation. NREL Publications Database NREL's publications database offers a variety of documents related to transmission integration that were written by NREL staff and

188

GENI: Grid Hardware and Software  

SciTech Connect (OSTI)

GENI Project: The 15 projects in ARPA-Es GENI program, short for Green Electricity Network Integration, aim to modernize the way electricity is transmitted in the U.S. through advances in hardware and software for the electric grid. These advances will improve the efficiency and reliability of electricity transmission, increase the amount of renewable energy the grid can utilize, and provide energy suppliers and consumers with greater control over their power flows in order to better manage peak power demand and cost.

None

2012-01-09T23:59:59.000Z

189

NEW RENEWABLE FACILITIES PROGRAM  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION NEW RENEWABLE FACILITIES PROGRAM GUIDEBOOK APRIL 2006 CEC-300 Director Heather Raitt Technical Director Renewable Energy Program Drake Johnson Office Manager Renewable Energy Office Valerie Hall Deputy Director Efficiency, Renewables, and Demand Analysis Division #12;These

190

Grid Applications for Energy Storage  

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

191

Protecting the Nation's Electric Grid from Cyber Threats | Department of  

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

Protecting the Nation's Electric Grid from Cyber Threats Protecting the Nation's Electric Grid from Cyber Threats Protecting the Nation's Electric Grid from Cyber Threats January 11, 2012 - 11:28am Addthis A smarter, modernized, and more secure grid will be pivotal to the United States’ world leadership in a clean energy future. | Photo courtesy of National Renewable Energy Laboratory. A smarter, modernized, and more secure grid will be pivotal to the United States' world leadership in a clean energy future. | Photo courtesy of National Renewable Energy Laboratory. Howard A. Schmidt White House Cybersecurity Coordinator Secretary Steven Chu: "Establishing a comprehensive cybersecurity approach will give utility companies and grid operators another important tool to improve the grid's ability to respond to cybersecurity risks."

192

Renewable Energy Specifications, Testing and Certification Terms of  

Open Energy Info (EERE)

Renewable Energy Specifications, Testing and Certification Terms of Renewable Energy Specifications, Testing and Certification Terms of Reference Jump to: navigation, search Tool Summary Name: Renewable Energy Specifications, Testing and Certification Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Solar, - Solar PV Topics: Market analysis, Co-benefits assessment Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Specifications, Testing and Certification Terms of Reference[1] Resources Establishment of Local PV Systems Certification Capability Preparation of Small Private Power Producers Grid Connection Standards Establishment of Local PV System Battery Testing Procedure References ↑ "Renewable Energy Specifications, Testing and Certification

193

Understanding the Grid Webinar | Department of Energy  

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

Understanding the Grid Webinar Understanding the Grid Webinar Understanding the Grid Webinar March 27, 2013 11:00AM MDT Webinar The U.S. Department of Energy (DOE) Office of Indian Energy Policy and Programs, Office of Energy Efficiency and Renewable Energy Tribal Energy Program, and Western Area Power Administration (WAPA) are pleased to continue their sponsorship of the Tribal Renewable Energy Webinar Series. This webinar will be presented by Jim Charters, a utility transmission system consultant and former WAPA employee. The complex electric grid and how and why it works, including information about generating entities and the types of loads they serve will be discussed. Other topics include interconnections, power flows, line capacities, storage, and reserves as well as transmission aspects of getting a project on line, including

194

Renewable Energy Online Learning | Department of Energy  

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

Education and Training » Renewable Energy Online Education and Training » Renewable Energy Online Learning Renewable Energy Online Learning Curriculum for Tribes The Office of Indian Energy has developed an educational training program that provides tribal leaders and professionals with an overview of the project development process and financing of renewable energy projects on tribal lands. The curriculum includes two tracks: Foundational Courses Learn about renewable energy technologies, strategic energy planning, and electrical grid basics. Advanced Courses Get in-depth information on tribal project development and financing for various project scales. The curriculum can be accessed any time either by clicking on the links to the right or visiting the National Training & Education Resource (NTER)

195

Rural Electrification with Renewable Energy: Technologies, quality  

Open Energy Info (EERE)

Rural Electrification with Renewable Energy: Technologies, quality Rural Electrification with Renewable Energy: Technologies, quality standards and business models Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Rural Electrification with Renewable Energy: Technologies, quality standards and business models Agency/Company /Organization: The Alliance for Rural Electrification Sector: Energy Focus Area: Renewable Energy Phase: Create a Vision Topics: - Energy Access Resource Type: Publications User Interface: Website Website: www.ruralelec.org/fileadmin/DATA/Documents/06_Publications/ARE_TECHNOL Cost: Free Language: English This publication aims to give eve- ryone, from the general public to decision makers, from potential investors to project promoters, the tools to understand what off-grid renewable energy technologies are all about.

196

Renewable Electricity Futures for the United States  

SciTech Connect (OSTI)

This paper highlights the key results from the Renewable Electricity (RE) Futures Study. It is a detailed consideration of renewable electricity in the United States. The paper focuses on technical issues related to the operability of the U. S. electricity grid and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. The results indicate that the future U. S. electricity system that is largely powered by renewable sources is possible and the further work is warranted to investigate this clean generation pathway. The central conclusion of the analysis is that renewable electricity generation from technologies that are commercially available today, in combination with a more flexible electric system, is more than adequate to supply 80% of the total U. S. electricity generation in 2050 while meeting electricity demand on an hourly basis in every region of the United States.

Mai, Trieu; Hand, Maureen; Baldwin, Sam F.; Wiser , Ryan; Brinkman, G.; Denholm, Paul; Arent, Doug; Porro, Gian; Sandor, Debra; Hostick, Donna J.; Milligan, Michael; DeMeo, Ed; Bazilian, Morgan

2014-04-14T23:59:59.000Z

197

ELECTRIFICATION OF ISOLATED AREAS BY INTERCONNECTING DIFFERENT RENEWABLE SOURCES OF ENERGY: A SUSTANAIBLE APPROACH  

E-Print Network [OSTI]

of a methodology for rural electrification by micro-grids based upon different renewable resources. > ApplicationELECTRIFICATION OF ISOLATED AREAS BY INTERCONNECTING DIFFERENT RENEWABLE SOURCES OF ENERGY to absorb innovations such as rural electrification by isolated micro grid Sustainable approach The success

198

Policies and demonstrations of micro-grids in China: A review  

Science Journals Connector (OSTI)

Abstract Micro-grids are effective concepts and systems to interface renewable and sustainable energy resources into utility, which has been paid significant attention. In this paper, the policies and demonstrations of micro-grids for researches and developments, as well as practical applications in China have been comprehensively reviewed. Many recent policies on renewable energy and micro-grids are summarized, which have been guiding and contributing the development of micro-grids in China. Additionally, the available micro-grids demonstrations in China are also introduced in detail. Finally, the emergency necessaries and trends of micro-grid applications in China have been concluded.

Zheng Zeng; Rongxiang Zhao; Huan Yang; Shengqing Tang

2014-01-01T23:59:59.000Z

199

New Mexico renewable development study  

SciTech Connect (OSTI)

Since the early 1990s, Los Alamos National Laboratory (LANL) has applied electric grid models and simulation software to problems of national significance. This effort continues with a variety of other projects funded by the Department of Energy (DOE), other federal and state agencies and private companies. Critical to the success of these programs is the ability to integrate regional-scale models of the electric grid, to assess the propagation of grid impacts, and to present interactively the effect of potential mitigating actions required to stabilize the grid. All of these capabilities are applied in this study, to accomplish the following goals and objectives: (1) Develop an AC power flow model representing future conditions within New Mexico's electric grid, using commercial tools accepted by the utility industry; (2) Conduct a 'screening' analysis of options for accelerating potential renewable energy development through the addition of a statewide transmission collector system; (3) Estimate total revenue needed, jobs created (temporary and permanent) plus indirect and direct impacts to the state's economy; (4) Evaluate potential cost allocation methodology; and (5) Issue a project report that will provide information for policy direction by state regulators, project developers, and legislators.

Toole, Gasper [Los Alamos National Laboratory; Bent, Russell [Los Alamos National Laboratory; Ewers, Mary [Los Alamos National Laboratory

2010-09-17T23:59:59.000Z

200

Contracting Issues with Renewable Electricity | Department of Energy  

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

Contracting Issues with Renewable Electricity Contracting Issues with Renewable Electricity Contracting Issues with Renewable Electricity October 16, 2013 - 5:08pm Addthis For many Federal agencies integrating renewable energy into a construction project, the technical and contracting issues associated with generating power at the facility are new. This page summarizes the various contracting issues that result from having on-site power generation that is actively interconnected with the power grid instead of using only a back-up generator. Many of these agreements depend on the ownership structure of the renewable energy system. Common agreements associated with a renewable electricity-generation facility include: An interconnection agreement covers the safe connection of the system to the power grid, including provisions for safe design, connection,

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Response to several FOIA requests - Renewable Energy. | Department of  

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

Response to several FOIA requests - Renewable Energy. Response to several FOIA requests - Renewable Energy. Response to several FOIA requests - Renewable Energy. Response to several FOIA requests - Renewable Energy. Energy Efficiency Policy Recommendations for the New Administration and Congress. American Council for an Energy-Efficient Economy February, 2001. nepdg_1_250.pdf Response to several FOIA requests - Renewable Energy. More Documents & Publications Response to several FOIA requests - Renewable Energy AARP, National Consumer Law Center, and Public Citizen Comments to:DEPARTMENT OF ENERGY Smart Grid RFI: Addressing Policy and Logistical Challenges AARP Reply Comments to Department of Energy Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy

202

Renewable Energy Economic and Financial Analysis Terms of Reference | Open  

Open Energy Info (EERE)

Renewable Energy Economic and Financial Analysis Terms of Reference Renewable Energy Economic and Financial Analysis Terms of Reference Jump to: navigation, search Tool Summary Name: Renewable Energy Economic and Financial Analysis Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance, Implementation, Market analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Economic and Financial Analysis Terms of Reference[1] Resources Techno-Economic Comparison of Off-grid Options -- Assessment of Household, Battery Charging and Isolated Micro-Grid Systems Economic Analysis of Solar PV Systems Component References ↑ "Renewable Energy Economic and Financial Analysis Terms of Reference" Retrieved from

203

Kenninger Renewable Energy and Power Systems Seminar April 21, 2014 10:30 am Room ME 2054  

E-Print Network [OSTI]

found no significant grid security pro plant will not be built. Once again, renewables can begin to fill the gap. SECURITY OF SUPPLY Forecasts security ­ another argument in favour of increased renewable energy contribution. Electricity cannot

Ginzel, Matthew

204

Smart Grids Operation with Distributed Generation and Demand Side Management  

Science Journals Connector (OSTI)

The integration of Distributed Generation (DG) based on renewable sources in the Smart Grids (SGs) is considered a challenging task because of the problems arising for the intermittent nature of the sources (e.g....

C. Cecati; C. Citro; A. Piccolo; P. Siano

2012-01-01T23:59:59.000Z

205

Communication and Network Security Requirements for Smart Grid  

Science Journals Connector (OSTI)

To relieve the problems of climate change due to global warming, increased renewable energy generation based on wind and solar has been advocated in the power grid. Due to the intermittent nature of such ... ener...

Victor O. K. Li

2014-01-01T23:59:59.000Z

206

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

207

Recovery Act Funds at Work: Smart Grid Investment Grant Profiles |  

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

Funds at Work: Smart Grid Investment Grant Profiles Funds at Work: Smart Grid Investment Grant Profiles Recovery Act Funds at Work: Smart Grid Investment Grant Profiles DOE is working with regional and local utilities and co-ops across the nation to improve the reliability of the grid and helping communities recover faster when disruptions occur. Case studies are available from several grant recipients describing how Smart Grid Investment Grants are making an impact. Additional information is available on SmartGrid.gov, including impact metrics, tracking data, and specifics on all projects. Case Study - Oklahoma Gas and Electric - Using Time-Based Rate Program to Reduce Peak Demand - April 2013 Case Study - Idaho Power Company - Smart Grid Savings and Grid Integration of Renewables - April 2013 Case Study - Powder River Energy Corp - Providing Grid Flexibility in WY

208

RenewableS 2011 GLOBAL STATUS REPORT  

E-Print Network [OSTI]

__20112011 RenewableS 2011 GLOBAL STATUS REPORT Full Report at: http://www.ren21.net/Portals/97/documents/GSR/REN21_GSR2011.pdf #12;11 Changes in renewable energy markets, investments, industries, and policies have been so rapid in recent years that perceptions of the status of renewable energy can lag

Kostic, Milivoje M.

209

Renewable Energy Workshops and Study Tours | Open Energy Information  

Open Energy Info (EERE)

Renewable Energy Workshops and Study Tours Renewable Energy Workshops and Study Tours Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Workshops and Study Tours Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Implementation Resource Type: Workshop Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Workshops and Study Tours[1] Resources Study Tour to Sri Lanka on Growth of Off-grid Renewable Energy Industry Facilitation of Object Oriented Program Planning Workshop for Rural Electrification Policy and Strategy Development Community Energy Supply Options Capacity Building Activity References ↑ "Renewable Energy Workshops and Study Tours" Retrieved from "http://en.openei.org/w/index.php?title=Renewable_Energy_Workshops_and_Study_Tours&oldid=329163

210

Event:Second International 100% Renewable Energy Conference and Exhibition  

Open Energy Info (EERE)

% Renewable Energy Conference and Exhibition % Renewable Energy Conference and Exhibition Jump to: navigation, search Calendar.png Second International 100% Renewable Energy Conference and Exhibition: on 2012/06/28 "IRENEC 2012 is organized by EUROSOLAR Turkey, the Turkish section of the European Association for Renewable Energies, and will serve as an international platform to discuss technical, economic and political aspects of a transition to 100% renewable energy. General topics of the conference include: renewable energy supply technologies; smart grid technologies; energy end use efficiency; energy policies; local self sufficiency; investment and financial models for renewable energy; capacity building; climate change mitigation and adaptation; and community power." Event Details Name Second International 100% Renewable Energy Conference and Exhibition

211

Type: Renewal  

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

1 INCITE Awards 1 INCITE Awards Type: Renewal Title: -Ab Initio Dynamical Simulations for the Prediction of Bulk Properties‖ Principal Investigator: Theresa Windus, Iowa State University Co-Investigators: Brett Bode, Iowa State University Graham Fletcher, Argonne National Laboratory Mark Gordon, Iowa State University Monica Lamm, Iowa State University Michael Schmidt, Iowa State University Scientific Discipline: Chemistry: Physical INCITE Allocation: 10,000,000 processor hours Site: Argonne National Laboratory Machine (Allocation): IBM Blue Gene/P (10,000,000 processor hours) Research Summary: This project uses high-quality electronic structure theory, statistical mechanical methods, and

212

Renewable and Distributed Systems Integration Peer Review  

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

4 4 Denver Marriott West Golden, Colorado AGENDA Tuesday, November 2, 2010 8:00 am Registration and Continental Breakfast 9:00 am-9:10 am Welcome Dr. Robert Hawsey, Associate Laboratory Director for Renewable Electricity and End Use Systems, US DOE-National Renewable Energy Laboratory 9:10 am-9:25 am Overview of Smart Grid Program Eric Lightner, U.S. Department of Energy 9:25 am-9:40 am Overview of Smart Grid Research and Development Activities Dan Ton, U.S. Department of Energy Moderator - Merrill Smith, U.S. Department of Energy 9:40 am-10:10 am University of Hawaii Renewable and Distributed Systems Jay Griffin, University of Hawaii 10:10 am-10:40 am Demonstration of a Coordinated and Integrated System Dennis Sumner, City of Fort Collins

213

Renewable Project Overview  

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

Project Overview Project Overview Federal Utility Partnership Working Group 5/6/09 Chandra Shah, NREL 303-384-7557, chandra.shah@nrel.gov National Renewable Energy Laboratory Innovation for Our Energy Future Presentation Overview Federal and utility renewable requirements Power Purchase Agreements (PPA) Western Area Power Administration Federal Renewable Program UESC and renewables * Participating in utility renewable programs - Opportunity Announcement process Renewable projects implemented using appropriations National Renewable Energy Laboratory Innovation for Our Energy Future Biomass Resource

214

Photo Gallery: Renewable Energy in 2013 | Department of Energy  

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

Photo Gallery: Renewable Energy in 2013 Photo Gallery: Renewable Energy in 2013 Photo Gallery: Renewable Energy in 2013 December 31, 2013 - 2:07pm Addthis April 2013: The Energy Department recognizes the nation’s first commercial enhanced geothermal system (EGS) project to supply electricity to the grid. Based in Churchill County, Nevada, Ormat Technologies’ Desert Peak 2 EGS project has increased power output of its nearby operating geothermal field by nearly 38% – providing an additional 1.7 megawatts of power to the grid and validating this emerging clean energy technology. Learn more. |

215

China's Renewable Energy Law and its impact on renewable power in China: Progress, challenges and recommendations for improving implementation  

Science Journals Connector (OSTI)

Beginning in 2006, China experienced a rapid growth in its renewable energy resources, particularly wind power, placing it among the world's leading countries in terms of renewable energy installation and generation. This growth was greatly enabled by the renewable energy policy framework created by its landmark Renewable Energy Law, passed in 2005 and amended in 2009, which established key policies including: national renewable energy targets; a mandatory connection and purchase policy; a national feed-in tariff system; and arrangements for cost-sharing and funding of renewable energy incentives. This paper describes the mechanisms established by the Renewable Energy Law and its implementing regulations, as well as the challenges China continues to face in improving its renewable energy policy framework to improve integration and utilization of renewable energy sources. It also provides a comparison of the Chinese renewable energy policy framework with those in the European Union and United States. Finally, the paper provides recommendations for improving implementation of the Renewable Energy Law, with regard to implementing a renewable power quota system and priority dispatch policy, developing technical standards for connection of renewable resources with the grid, development of a more advanced feed-in tariff system, and central-local coordination of renewable energy development.

Sara Schuman; Alvin Lin

2012-01-01T23:59:59.000Z

216

Interdisciplinary challenges in the study of power grid resilience and stability and their relation to extreme weather events  

Science Journals Connector (OSTI)

This topical issue collects contributions to the interdisciplinary study of power grid stability in face of increasing volatility of ... renewable infeed, modelling and theoretical analysis of power grid topology...

J. Heitzig; N. Fujiwara; K. Aihara

2014-10-01T23:59:59.000Z

217

2014 International Workshop on Grid Simulator Testing  

Broader source: Energy.gov [DOE]

The National Renewable Energy Laboratory (NREL) and Clemson University will host the second International Workshop on Grid Simulator Testing of Energy Systems and Wind Turbine Powertrains at the Duke Energy Electric Grid Research, Innovations and Development Center at 1253 Supply Street, North Charleston, South Carolina. The purpose of the workshop is to discuss the research and testing needs involved in grid compliance testing of utility-scale wind turbine generators. Information regarding the workshop can be found at: http://www.nrel.gov/esi/pdfs/201406_egrid_workshop_flyer.pdf.

218

Smart Grid  

Science Journals Connector (OSTI)

With no less than half a billion people in the world without electricity supply, and electricity being the back bone for technological development, it makes sense that electricity is the center of discussion. While innovation and technology have radically ... Keywords: Climate Change, Economic Growth, Electricity Generation, Emerging Technology, Environmental Information System, Environmental Protection, Green Information Technology, Information & Communication Technology ICT, Renewable Energy

Nikhil Swaroop Kaluvala, Abbe Forman

2013-04-01T23:59:59.000Z

219

Integrating Renewable Energy into the Transmission and Distribution System  

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

Integrating Renewable Energy into the Transmission and Distribution Integrating Renewable Energy into the Transmission and Distribution System of the U.S. Virgin Islands Integrating Renewable Energy into the Transmission and Distribution System of the U.S. Virgin Islands This report describes one area in which islands may lead: integrating a high percentage of renewable energy resources into an isolated grid. In addition, it explores the challenges, feasibility, and potential benefits of interconnecting the USVI grids with the much larger Puerto Rican grid. 51294.pdf More Documents & Publications USVI Energy Road Map: Charting the Course to a Clean Energy Future (Brochure), EDIN (Energy Development in Island Nations), U.S. Virgin Islands U.S. Virgin Islands Energy Road Map: Analysis Waste-to-Energy Evaluation: U.S. Virgin Islands

220

BULLETIN OF SCIENCE, TECHNOLOGY & SOCIETY / April 2002Zhou, Byrne / RURAL SUSTAINABILITY Renewable Energy for Rural  

E-Print Network [OSTI]

options and the economics of stand- alone off-grid renewable energy technologies for rural application of a viable renewable energy-based strategy to address rural electricity needs in a socially, 1993). Decentralized, renewables-based energy ser- vice can bring tangible social and economic benefits

Delaware, University of

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Renewable Electricity Futures Study  

E-Print Network [OSTI]

Renewable Electricity Futures Study End-use Electricity Demand Volume 3 of 4 Volume 2 PDF Volume 3;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U Sandor, D. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study

222

Indicators To Determine Winning Renewable Energy Technologies with an Application to Photovoltaics  

Science Journals Connector (OSTI)

Peak prices can also be reduced through grid balancing with intelligent grids (57) that use information on hourly electricity use to allow demand response (60). ... Stadler, I. Power grid balancing of energy systems with high renewable energy penetration by demand response Util. ...

Wolf D. Grossmann; Iris Grossmann; Karl Steininger

2010-06-10T23:59:59.000Z

223

Demand response computation for future smart grids incorporating wind power  

Science Journals Connector (OSTI)

In this paper, we study supply and demand management in the presence of conventional and renewable energy sources, where the latter is represented by a single wind turbine. Total social welfare, defined in terms of consumer utility and cost of power ... Keywords: constrained optimization, kuhn-tucker conditions, outage probability, renewable source, smart grid

Nihan iek; Hakan Deli

2013-03-01T23:59:59.000Z

224

Brookhaven National Laboratory Solar Energy and Smarter Grid  

E-Print Network [OSTI]

Brookhaven National Laboratory Solar Energy and Smarter Grid Research Update Presented to BNL CAC on Market Barriers #12;5 BNL's research agenda for solar energy and smarter electric grid focuses on two key areas Advancement of Solar Energy Generation in Northeast · Characterization of renewable generation

225

Smart Grid R&D Program AOP Review  

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

CERTS Microgrid Test Bed CERTS Microgrid Test Bed Renewable Integration Analysis Smart Grid R&D Program Peer Review 3 November 2010 Joe Eto Lawrence Berkeley National Lab December 2008 Relevance to OE Mission and Smart Grid Program Goals Enables Grid Modernization Enhance the integration of Distributed and Renewable Energy Sources Meets End User Needs Supports the Macrogrid The CERTS Microgrid Project is recognized both domestically and internationally as one of the leading microgrid R&D activities December 2008 Microgrids vs. CERTS Microgrids "A microgrid is a group of interconnected loads and distributed energy resources within clearly defined electrical boundaries that acts as a single controllable entity with respect to the grid. A microgrid can connect and disconnect from the grid to enable it to operate in both grid-connected or

226

Automated Grid Disruption Response System: Robust Adaptive Topology Control (RATC)  

SciTech Connect (OSTI)

GENI Project: The RATC research team is using topology control as a mechanism to improve system operations and manage disruptions within the electric grid. The grid is subject to interruption from cascading faults caused by extreme operating conditions, malicious external attacks, and intermittent electricity generation from renewable energy sources. The RATC system is capable of detecting, classifying, and responding to grid disturbances by reconfiguring the grid in order to maintain economically efficient operations while guaranteeing reliability. The RATC system would help prevent future power outages, which account for roughly $80 billion in losses for businesses and consumers each year. Minimizing the time it takes for the grid to respond to expensive interruptions will also make it easier to integrate intermittent renewable energy sources into the grid.

None

2012-03-01T23:59:59.000Z

227

Definition: Electric grid | Open Energy Information  

Open Energy Info (EERE)

grid grid Jump to: navigation, search Dictionary.png Electric grid A network of transmission lines, substations, transformers and more, that deliver electricity from power plants to consumers; In the continental U.S., the electric grid consists of three systems: the Eastern, Western Interconnect, and Texas Interconnects.[1][2][3][4] View on Wikipedia Wikipedia Definition An electrical grid is an interconnected network for delivering electricity from suppliers to consumers. It consists of generating stations that produce electrical power, high-voltage transmission lines that carry power from distant sources to demand centers, and distribution lines that connect individual customers. Power stations may be located near a fuel source, at a dam site, or to take advantage of renewable energy sources,

228

GridWise Alliance  

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

GRIDWISE GRIDWISE ® ALLIANCE Advocating for a smarter grid Federal Utility Partnership Working Group Biloxi, MS May 5, 2009 THE GRIDWISE ALLIANCE Formed in September 2003 Committed to increasing knowledge among industry stakeholders, promoting understanding of the roles, benefits, and costs, and supporting RD&D initiatives and public- private partnerships. THE ALLIANCE OUR CURRENT MEMBERSHIP 83 members represent a broad cross-section of energy and electricity industry stakeholders Also forming strategic partnerships with organizations and government entities Financial 2.6% Analysts 2.6% Organizations 2.6% Consultants 6.4% Utilities 20.5% Software 11.5% Large Technology 23.1% Small Technology 23.1% Academia 6.4% Renewables 1.3% OUR MEMBERS (as of April 2, 2009) * 3TIER * ABB

229

First Renewables | Open Energy Information  

Open Energy Info (EERE)

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

230

Sandia National Laboratories: Renewable Energy  

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

Renewable Systems On November 4, 2010, in Renewable Systems Renewable Energy Transportation Nuclear Fossil Energy Efficiency Publications Events News Renewable Systems The...

231

Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications  

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

Interim Test Procedures for Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications S. Chakraborty, W. Kramer, B. Kroposki, G. Martin, P. McNutt, M. Kuss, T. Markel, and A. Hoke Technical Report NREL/TP-5500-51001 June 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications S. Chakraborty, W. Kramer, B. Kroposki, G. Martin, P. McNutt, M. Kuss, T. Markel,

232

NEW RENEWABLE FACILITIES PROGRAM  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION ` NEW RENEWABLE FACILITIES PROGRAM GUIDEBOOK March 2007 CEC-300 Executive Director Heather Raitt Technical Director RENEWABLE ENERGY OFFICE CALIFORNIA ENERGY COMMISSION Jeffrey D. Byron B.B. Executive Director Heather Raitt Technical Director RENEWABLE ENERGY OFFICE Mark

233

Renewable Energy in South Africa: Issues and Prospects  

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

Renewable Energy in South Africa: Issues and Prospects Renewable Energy in South Africa: Issues and Prospects Speaker(s): Ogunlade Davidson Date: February 1, 2002 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Lynn Price The present contribution of Renewable Energy to the total power supply through grid electricity in South Africa is negligible. However, the government driven by concerns for rural electrification, while realising their overall sustainable objectives and environmental pressures, has set a target of achieving 5% grid supply from renewable technologies by 2010. It is advocated that this target as stated in their strategy paper should be achieved through the development of micro-hydro, biomass, solar and wind systems. Existing renewable energy systems that are operating in South Africa shows that there are major challenges in achieving this target. This

234

Planning for Home Renewable Energy Systems | Department of Energy  

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

Planning for Home Renewable Energy Systems Planning for Home Renewable Energy Systems Planning for Home Renewable Energy Systems November 11, 2013 - 8:49pm Addthis Planning for a home renewable energy system is a process that includes analyzing your existing electricity use, looking at local codes and requirements, deciding if you want to operate your system on or off of the electric grid, and understanding technology options you have for your site. | Photo by Francis Fine Art Photography. Planning for a home renewable energy system is a process that includes analyzing your existing electricity use, looking at local codes and requirements, deciding if you want to operate your system on or off of the electric grid, and understanding technology options you have for your site. | Photo by Francis Fine Art Photography.

235

Renewable Energy Pipeline Development Terms of Reference | Open Energy  

Open Energy Info (EERE)

Renewable Energy Pipeline Development Terms of Reference Renewable Energy Pipeline Development Terms of Reference Jump to: navigation, search Tool Summary Name: Renewable Energy Pipeline Development Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy, Biomass, Hydro, Solar, Wind Topics: Implementation Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Pipeline Development Terms of Reference[1] Resources Preparation of Mini-hydro Private Power Projects Off-Grid Village Hydro Subproject Preparation Off-Grid Subprojects Pipeline Development Development of Wind Farm Projects - Local Consultants Bagasse/Rice Husk Co-generation Project Preparation Biomass Cogeneration Projects Preparation Design of a PV Pilot Concession

236

COMMISSION GUIDEBOOK RENEWABLES PORTFOLIO  

E-Print Network [OSTI]

, certificates, certification, conduit hydroelectric, digester gas, electrolysis, eligibility, fuel cell, renewable energy credits, Renewables Portfolio Standard, repowered, retail sales, small hydroelectric, Self

237

Renewable Electricity Futures Study. Volume 2: Renewable Electricity Generation and Storage Technologies  

SciTech Connect (OSTI)

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

Augustine, C.; Bain, R.; Chapman, J.; Denholm, P.; Drury, E.; Hall, D.G.; Lantz, E.; Margolis, R.; Thresher, R.; Sandor, D.; Bishop, N.A.; Brown, S.R.; Cada, G.F.; Felker, F.

2012-06-01T23:59:59.000Z

238

Renewable Electricity Futures Study. Volume 1: Exploration of High-Penetration Renewable Electricity Futures  

SciTech Connect (OSTI)

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

Mai, T.; Wiser, R.; Sandor, D.; Brinkman, G.; Heath, G.; Denholm, P.; Hostick, D.J.; Darghouth, N.; Schlosser, A.; Strzepek, K.

2012-06-01T23:59:59.000Z

239

Progress in Grid Scale Flow Batteries  

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

Grid Scale Flow Batteries IMRE GYUK, PROGRAM MANAGER ENERGY STORAGE RESEARCH, DOE FlowBat 03- 07- 12 Without technological breakthroughs in efficient, large scale Energy Storage, it will be difficult to rely on intermittent renewables for much more than 20-30% of our Electricity. Secretary Chu, Feb. 2010 The need for regulation services can dramatically increase as the amount of variable renewable resources is increased. Local storage is among the best means to ensure we can reliably integrate renewable energy resources into the grid. Chairman Wellinghoff, FERC, March 2010 Transmission and storage capacity are key issues for energy resource planning. If you like wind power, you have to love transmission and storage. Terry Boston , CEO, PJM, June 2010

240

Renewable Energy Institutional Arrangements for Implementation Terms of  

Open Energy Info (EERE)

Renewable Energy Institutional Arrangements for Implementation Terms of Renewable Energy Institutional Arrangements for Implementation Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Institutional Arrangements for Implementation Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Solar Topics: Implementation, Market analysis Resource Type: Guide/manual Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Institutional Arrangements for Implementation Terms of Reference[1] Resources Solar Home Systems Business Planning Advisory Services Preparation, Administration, Monitoring and Evaluation of the Solar Battery Charging Stations Subproject Off-Grid Rural Electrification Project Advisor PV Market Study

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Renewable Energy for Sustainable Rural Village Power  

SciTech Connect (OSTI)

It is estimated that two billion people live without electricity and its services worldwide. In addition, there is a sizeable number of rural villages that have limited electrical service, with either part-day operation by diesel generator or partial electrification. For many villages connected to the grid, power is often sporadically available and of poor quality. The US National Renewable Energy Laboratory (NREL) in Golden, Colorado, has initiated a program that involves hybrid systems, to address these potential electricity opportunities in rural villages through the application of renewable energy technologies.1 The objective of this program is to develop and implement applications that demonstrate the technical performance, economic competitiveness, operational viability, and environmental benefits of renewable rural electric solutions, compared to the conventional options of line extension and isolated diesel mini-grids. Hybrid systems are multi-disciplinary, multi-technology, multi-application programs composed of six activities, including village applications development, computer model development, systems analysis, pilot project development, technical assistance, and Internet-based village power project data base. While the current program emphasizes wind, photovoltaics (PV), and their hybrids with diesel generator, micro-hydro and micro-biomass technologies may be integrated in the future. Thirteen countries are actively engaged in hybrid systems for rural and remote applications and another dozen countries have requested assistance in exploring wind/PV hybrid systems within their territories. At present rural/remote site application of renewable technologies is the fastest growing aspect of renewable energy worldwide.

Touryan, J. O. V.; Touryan, K. J.

1999-08-05T23:59:59.000Z

242

Now Available: Smart Grid Investments Improve Grid Reliability...  

Energy Savers [EERE]

Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Now Available: Smart Grid Investments Improve Grid Reliability, Resilience, and...

243

Comments of National Grid to the Smart Grid RFI  

Broader source: Energy.gov [DOE]

National Grids Response to the Department of Energy Smart Grid RFI: Addressing Policy and Logistical Challenges of Smart Grid Implementation

244

NERSC Grid Certificates  

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

Grid Grid Certificates Grid Certificates | Tags: Grid Grid certificates allow you to access NERSC (and other Grid enabled computing facilities) via grid interfaces. Grid certificates are credentials that must be initialized for use with grid tools. Once a certificate is initialized it is automatically used by the grid tools to authenticate the user to the grid resource. Getting a Short Lived NERSC CA Certificate The NERSC Online CA now offers a quick and painless way to obtain grid certificates. You can obtain a grid certificate with a single command using this method. If you are on a NERSC system, load the globus module to set up your environment: % module load globus or % module load osg On the client system (assuming you have the globus binaries in your path), simply run:

245

IEA-Technology Roadmap: Smart Grids | Open Energy Information  

Open Energy Info (EERE)

IEA-Technology Roadmap: Smart Grids IEA-Technology Roadmap: Smart Grids Jump to: navigation, search Tool Summary LAUNCH TOOL Name: IEA-Technology Roadmap: Smart Grids Agency/Company /Organization: International Energy Agency Sector: Energy Topics: Low emission development planning, Pathways analysis, Technology characterizations Resource Type: Publications, Guide/manual Website: www.iea.org/papers/2011/smartgrids_roadmap.pdf Cost: Free IEA-Technology Roadmap: Smart Grids Screenshot References: Technology Roadmap: Smart Grid[1] "This roadmap focuses on smart grids - the infrastructure that enables the delivery of power from generation sources to end-uses to be monitored and managed in real time. Smart grids are required to enable the use of a range of low-carbon technologies, such as variable renewable resources and

246

NREL: Wind Research - Utility Grid Integration Assessment  

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

Utility Grid Integration Assessment Utility Grid Integration Assessment Photo of large power transmission towers set against a sunset. The national need for transmission improvements will have a direct impact on the effective use of renewable energy sources such as wind. For wind energy to play a larger role in supplying the nation's energy needs, integrating wind energy into the power grid of the United States is an important challenge to address. NREL's transmission grid integration staff collaborates with utility industry partners and provides data, analysis, and techniques to increase utility understanding of integration issues and confidence in the reliability of new wind turbines. For more information, contact Brian Parsons at 303-384-6958. Printable Version Wind Research Home Capabilities

247

New Grid Energy Solutions | Open Energy Information  

Open Energy Info (EERE)

Grid Energy Solutions Grid Energy Solutions Jump to: navigation, search Name New Grid Energy Solutions Address 3704 Macomb St Place Washington DC Zip 20016 Sector Biomass, Buildings, Efficiency, Geothermal energy, Services, Solar Product Renewable Energy and Energy Efficiency Services Number of employees 1-10 Website http://new-grid.com/ Coordinates 38.933282°, -77.072885° 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":38.933282,"lon":-77.072885,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

248

NREL: Water Power Research - Grid Integration  

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

Grid Integration Grid Integration High-voltage transmission lines and towers silouetted against a blue sky with the first glow of the rising sun on the horizon behind them. The national need for transmission improvements will have a direct impact on the effective use of renewable energy sources. For marine and hydrokinetic technologies to play a larger role in supplying the nation's energy needs, integration into the U.S. power grid is an important challenge to address. Efficient integration of variable power resources like water power is a critical part of the deployment planning and commercialization process. Variable and weather-dependent resources can create operational concerns for grid operators. These concerns include conventional generation ramping, load/generation balancing, and planning

249

Role of Energy Storage with Renewable Electricity Generation  

SciTech Connect (OSTI)

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

250

Property:RenewableFuelStandard/RenewableBiofuel | Open Energy Information  

Open Energy Info (EERE)

RenewableBiofuel RenewableBiofuel Jump to: navigation, search This is a property of type Number. Pages using the property "RenewableFuelStandard/RenewableBiofuel" Showing 15 pages using this property. R Renewable Fuel Standard Schedule + 12.6 + Renewable Fuel Standard Schedule + 15 + Renewable Fuel Standard Schedule + 13.2 + Renewable Fuel Standard Schedule + 15 + Renewable Fuel Standard Schedule + 13.8 + Renewable Fuel Standard Schedule + 15 + Renewable Fuel Standard Schedule + 14.4 + Renewable Fuel Standard Schedule + 9 + Renewable Fuel Standard Schedule + 15 + Renewable Fuel Standard Schedule + 15 + Renewable Fuel Standard Schedule + 10.5 + Renewable Fuel Standard Schedule + 15 + Renewable Fuel Standard Schedule + 15 + Renewable Fuel Standard Schedule + 12 +

251

Leading the Modernization of the Electricity Grid through Transformational  

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

Leading the Modernization of the Electricity Grid through Leading the Modernization of the Electricity Grid through Transformational Research and Partnerships Leading the Modernization of the Electricity Grid through Transformational Research and Partnerships A presentation given by the Office of Electricity on expansion of the Nation's transmission infrastructure; and integration of variable renewable generation into the routine operation of the power system. Leading the Modernization of the Electricity Grid through Transformational Research and Partnerships More Documents & Publications Statement of Patricia Hoffman, Princiipal Deputy Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy Before the United States House of Representatives House Appropriations Subcommittee on Energy and Water Develop

252

Alternative Carriers For Remote Renewable Energy Sources Using Existing Cng  

Open Energy Info (EERE)

Carriers For Remote Renewable Energy Sources Using Existing Cng Carriers For Remote Renewable Energy Sources Using Existing Cng Infrastructure Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Alternative Carriers For Remote Renewable Energy Sources Using Existing Cng Infrastructure Details Activities (0) Areas (0) Regions (0) Abstract: Optimal locations of renewable energy sources are often remote relative to consumers and electricity grids. In contrast, some existing CNG pipelines pass through optimal renewable energy harvesting regions. The growing interest in the possibility of using geothermal energy in central Australia has created a need to assess the economic, technical, and environmental viability of converting remote renewable energy to fuel for transport using existing CNG pipelines, and to compare this alternative

253

March 19, 2013 Webinar: Renewable Energy Parks | Department of Energy  

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

March 19, 2013 Webinar: Renewable Energy Parks March 19, 2013 Webinar: Renewable Energy Parks March 19, 2013 Webinar: Renewable Energy Parks This webinar was held March 19, 2013, and provided information on how two cities in Washington and New York integrated multiple renewable energy technologies to create renewable energy parks in their areas. Download the presentations below, watch the webinar (WMV 217 MB), or view the text version. Find more CommRE webinars. Ellensburg's Renewable Energy Park In 2006, Ellensburg, Washington, built the first community solar project in the United States. Then, as part of the Pacific Northwest Smart Grid Demonstration Project, the city expanded the original solar installation and added a variety of small wind systems and a MET tower. At the conclusion of the project the city hopes to show the benefits of

254

GridLAB-D  

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

GridLAB-D GridLAB-D 2010 Peer Review Overview * What is GridLAB-D? * Why use GridLAB-D? * How does GridLAB-D work? * How has GridLAB-D been used so far? * What is it expected in the coming year? * Funding and management details GridLAB-D Simulates the Smart Grid Power system models Load models Market models GridLAB-D model unifies keys elements of a Smart Grid  Next generation tool  Integrates models  Smart Grid analysis  Projects  Technologies  Cost/benefits  Business cases  Multi-scale models  Seconds to decades  Links to existing tools  Open source  Contributions from  Government  Industry  Academic  Vendors  Drives need for high performance computers  Vendors can add/extract modules for their own uses 3 Why simulate the smart grid?

255

Renewable Energy Positioning System: Energy Positioning: Control and Economics  

SciTech Connect (OSTI)

GENI Project: The University of Washington and the University of Michigan are developing an integrated system to match well-positioned energy storage facilities with precise control technologies so the electric grid can more easily include energy from renewable power sources like wind and solar. Because renewable energy sources provide intermittent power, it is difficult for the grid to efficiently allocate those resources without developing solutions to store their energy for later use. The two universities are working with utilities, regulators, and the private sector to position renewable energy storage facilities in locations that optimize their ability to provide and transmit electricity where and when it is needed most. Expanding the network of transmission lines is prohibitively expensive, so combining well-placed storage facilities with robust control systems to efficiently route their power will save consumers money and enable the widespread use of safe, renewable sources of power.

None

2012-03-01T23:59:59.000Z

256

A national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy  

E-Print Network [OSTI]

-Connected Photovoltaic Technology Codes and Standards Preprint T.S. Basso National Renewable Energy Laboratory PresentedA national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy National Renewable Energy Laboratory Innovation for Our Energy Future High-Penetration, Grid

257

EC417 --Electric Energy, Adapting to Renewable Resources Brief History of Power Systems (the great AC-DC battle)  

E-Print Network [OSTI]

EC417 -- Electric Energy, Adapting to Renewable Resources Fall 2014 Topics: · Brief History on renewables (solar, wind, fuel cells, biomass) · Analysis methods for 3-phase systems · Real and Reactive to the introduction of renewables (Photovoltaics, wind, etc.) · Development of the "Smart Grid" · Electric Vehicles

258

Optimal green energy management in Jeju, South Korea On-grid and off-grid electrification  

Science Journals Connector (OSTI)

Abstract Green Growth and Sustainability are now keywords for industrial growth engines. This research examines the economic, environmental, and technological feasibility of hybrid systems by simulating a system composed of renewable energy, an existing grid system, and a diesel generator on Jeju Island in South Korea. Korea depends heavily on oil imports. Thus, in Korea, efficient energy management is imperative. For this reason, the current Korean administration is striving to improve its energy infrastructure with the construction of stable energy supplies and reliable systems the implementation of energy policies, such as smart grids, and the diffusion of renewable energy generation sources. This study finds that the most economically feasible hybrid system is a grid-connected wind turbinephotovoltaicbatteryconverter hybrid system. Given the economic feasibility of this hybrid system, implementing it would decrease the price of electricity in Jeju. Both the implications and limitations of this study will be discussed in the last section of this paper.

Heetae Kim; Seoin Baek; Eunil Park; Hyun Joon Chang

2014-01-01T23:59:59.000Z

259

Renewable energy annual 1996  

SciTech Connect (OSTI)

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

NONE

1997-03-01T23:59:59.000Z

260

Distribution Grid Integration  

Broader source: Energy.gov [DOE]

The DOE Systems Integration team funds distribution grid integration research and development (R&D) activities to address the technical issues that surround distribution grid planning,...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Managing Variable Energy Resources to Increase Renewable Electricity's  

E-Print Network [OSTI]

Are There Challenges in Integrating Wind and Solar Power into the Power Grid? 10 What National and State PoliciesManaging Variable Energy Resources to Increase Renewable Electricity's Contribution to the Grid P oG MEllon founDatIon, thE u.s. DEpaRtMEnt of EnERGy's natIonal EnERGy tEChnoloGy laboRatoRy, thE El

262

Managing Variable Energy Resources to Increase Renewable Electricity's  

E-Print Network [OSTI]

Are There Challenges in Integrating Wind and Solar Power into the Power Grid? 10 What National and State PoliciesManaging Variable Energy Resources to Increase Renewable Electricity's Contribution to the Grid P oG MEllon founD atIon, thE u.s. DEpaRtMEnt of EnERGy 's natIonal E nERGy t EChnolo Gy laboRatoRy, thE El

263

Photon Science for Renewable Energy  

E-Print Network [OSTI]

Photon Science for renewable Energy at Light-Sourceour planet. The quest for renewable, nonpolluting sources ofa global revolution in renewable and carbon- neutral energy

Hussain, Zahid

2010-01-01T23:59:59.000Z

264

Renewables Marketplace | Open Energy Information  

Open Energy Info (EERE)

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

265

Who Owns Renewable Energy Certificates?  

E-Print Network [OSTI]

construction of new renewable resources, and not to pay morefurther investment in renewable resources. Because the risksfor RECs from existing renewable resources that already sell

Holt, Edward; Wiser, Ryan; Bolinger, Mark

2006-01-01T23:59:59.000Z

266

Renewable Energy | Department of Energy  

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

Research Topics Renewable Energy Renewable Energy he Office of Energy Efficiency and Renewable Energy (EERE) 2014 Postdoctoral Research Awards are sponsored by: Solar Energy...

267

EIA - The National Energy Modeling System: An Overview 2003-Renewable Fuels  

Gasoline and Diesel Fuel Update (EIA)

Renewable Fuelsl Module Renewable Fuelsl Module The National Energy Modeling System: An Overview 2003 Renewable Fuels Module Figure 11. Renewable Fuels Module Structure. Need help, contact the National Energy Information Center at 202-586-8800. Renewable Fuels Module Table. Need help, contact the National Energy Information Center at 202-586-8800. The renewable fuels module (RFM) represents renewable energy resoures and large–scale technologies used for grid-connected U.S. electricity supply (Figure 11). Since most renewables (biomass, conventional hydroelectricity, geothermal, landfill gas, solar photovoltaics, solar thermal, and wind) are used to generate electricity, the RFM primarily interacts with the electricity market module (EMM). New renewable energy generating capacity is either model–determined or

268

Power system balancing with high renewable penetration : the potential of demand response  

E-Print Network [OSTI]

This study investigated the ability of responsive demand to stabilize the electrical grid when intermittent renewable resources are present. The WILMAR stochastic unit commitment model was used to represent a version of ...

Critz, David Karl

2012-01-01T23:59:59.000Z

269

Idaho Power Develops Renewable Integration Tool for More Cost Effective Use of Wind Power  

Broader source: Energy.gov [DOE]

Idaho Power Company (IPC) has developed a Renewables Integration Tool (RIT) that enables grid operators to use wind energy more cost-effectively to serve electricity customers in Idaho and Oregon. The case study on this project is now available.

270

Estimating Renewable Energy Costs  

Broader source: Energy.gov [DOE]

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

271

Phasing Renewable Energy Implementation  

Broader source: Energy.gov [DOE]

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

272

Renewables and Sector Partnerships  

Office of Energy Efficiency and Renewable Energy (EERE)

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

273

Renewable Hydrogen Economy  

Science Journals Connector (OSTI)

Renewable energies usually claim to be the alternative to oil. Renewable energies provide us with electricity, heat and fuels from biomass. Thus, these latter appear first as an energy alternative to oil. In f...

Roberto Bermejo

2014-01-01T23:59:59.000Z

274

The Renewable Energy Footprint  

E-Print Network [OSTI]

With the shift toward renewable energy comes the potential for staggering land impacts many millions of acres may be consumed to meet demand for electricity and fuel over the next 20 years. To conservationists dismay, the more renewable energy we...

Outka, Uma

2011-01-01T23:59:59.000Z

275

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

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

Mai, T.

2012-10-01T23:59:59.000Z

276

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

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

Mai, T.

2012-11-01T23:59:59.000Z

277

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

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

Mai, T.

2013-04-01T23:59:59.000Z

278

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

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

Hand, M. M.

2012-09-01T23:59:59.000Z

279

NREL: Transmission Grid Integration - Grid Simulation  

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

Grid Simulation Grid Simulation NREL's controllable grid interface test system can reduce certification testing time and costs while providing system engineers with a better understanding of how wind turbines react to disturbances on the electric power system. To understand the behavior of wind turbines during grid disturbances, manufacturers and utility grid operators perform a series of tests and transient simulation studies. Utility operators need to estimate how much power wind turbines can provide to help regulate grid frequency. And after design modifications are made to control software, manufacturers may need to retest their turbines. But testing wind turbines in the field can be a lengthy and expensive process. NREL developed the controllable grid interface test system to reduce the

280

Running Grid Jobs at NERSC  

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

Running Grid Jobs Running Grid Jobs | Tags: Grid How to submit a grid job to NERSC The following NERSC resources support job submission via Grid interfaces. Remote job submission...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Today's Energy Supply - Yesterday's Grid Webinar | Department of Energy  

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

Today's Energy Supply - Yesterday's Grid Webinar Today's Energy Supply - Yesterday's Grid Webinar Today's Energy Supply - Yesterday's Grid Webinar May 30, 2012 11:00AM MDT Online This webinar will include an informative session and discussion on how utilities' generation portfolios are changing, often faster than the grid infrastructure that supports them, and the challenges utilities currently face in integrating new generation and demand (load) response technologies into a grid that was designed to operate a different way. Discussions will include transmission studies from the Western Grid Group and Massachusetts Institute of Technology. This webinar is sponsored by the DOE Office of Indian Energy Policy and Programs, DOE Energy Efficiency and Renewable Energy Tribal Energy Program, Western Area Power Administration, DOE Federal Energy Management Program,

282

Are You a Smart Grid Champion? | Department of Energy  

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

Are You a Smart Grid Champion? Are You a Smart Grid Champion? Are You a Smart Grid Champion? October 26, 2010 - 11:05am Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs You've heard it a million times -- knowledge is power. Knowledge gave us the ability to build massive airplanes, to calculate the speed of light and, after years of reliance on nonrenewable forms of energy, is enabling a transition to a clean energy future, powered by a smarter electric grid. But there's been some confusion about what a smart grid really is. More than just advanced meters and programmable appliances, "smart" devices give the grid the flexibility to adapt to future energy needs, and to utilize more energy produced by renewable resources. The same way that computer chips helped our cars get more power and better mileage, smart

283

Solar Power and the Electric Grid, Energy Analysis (Fact Sheet)  

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

Power and the Electric Grid Power and the Electric Grid In today's electricity generation system, different resources make different contributions to the electricity grid. This fact sheet illustrates the roles of distributed and centralized renewable energy technologies, particularly solar power, and how they will contribute to the future electricity system. The advantages of a diversified mix of power generation systems are highlighted. Grid 101: How does the electric grid work? The electric grid-an interconnected system illustrated in Figure 1-maintains an instantaneous balance between supply and demand (generation and load) while moving electricity from generation source to customer. Because large amounts of electricity are difficult to store, the amount generated and fed into the system must be care-

284

Tribal Energy Webinar Focuses on Electric Grid | Department of Energy  

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

Webinar Focuses on Electric Grid Webinar Focuses on Electric Grid Tribal Energy Webinar Focuses on Electric Grid March 19, 2013 - 1:21pm Addthis Learn about how and why the electric grid works in a new webinar, Understanding the Grid, to be held on Wednesday, March 27, from 11 a.m. to 12:30 p.m. Mountain time. This is the third in a series of free tribal energy webinars sponsored by the U.S. Department of Energy (DOE) Office of Indian Energy Policy and Programs, Office of Energy Efficiency and Renewable Energy Tribal Energy Program, and Western Area Power Administration (WAPA). The webinar will be presented by Jim Charters, a utility transmission system consultant and former WAPA employee. The complex electric grid and how and why it works, including information about generating entities and

285

Smart Grid Interoperability Maturity Model  

SciTech Connect (OSTI)

The integration of automation associated with electricity resources (including transmission and distribution automation and demand-side resources operated by end-users) is key to supporting greater efficiencies and incorporating variable renewable resources and electric vehicles into the power system. The integration problems faced by this community are analogous to those faced in the health industry, emergency services, and other complex communities with many stakeholders. To highlight this issue and encourage communication and the development of a smart grid interoperability community, the GridWise Architecture Council (GWAC) created an Interoperability Context-Setting Framework. This "conceptual model" has been helpful to explain the importance of organizational alignment in addition to technical and informational interface specifications for "smart grid" devices and systems. As a next step to building a community sensitive to interoperability, the GWAC is investigating an interoperability maturity model (IMM) based on work done by others to address similar circumstances. The objective is to create a tool or set of tools that encourages a culture of interoperability in this emerging community. The tools would measure status and progress, analyze gaps, and prioritize efforts to improve the situation.

Widergren, Steven E.; Levinson, Alex; Mater, J.; Drummond, R.

2010-04-28T23:59:59.000Z

286

NREL: Vehicles and Fuels Research - Electric Vehicle Grid Integration  

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

Electric Vehicle Grid Integration Project Electric Vehicle Grid Integration Project Plug-in electric vehicle charging at NREL. PEV charging in the VTIF. Photo by Dennis Schroeder, NREL/PIX 19758 The Electric Vehicle Grid Integration Project supports the development and implementation of electrified transportation systems, particularly those that integrate renewable-based vehicle charging systems. Plug-in electric vehicles (PEVs)-including all-electric vehicles and plug-in hybrid electric vehicles (PHEVs)-provide a new opportunity to reduce oil consumption by drawing on power from the electric grid. To maximize the benefits of PEVs, the emerging PEV infrastructure must provide access to clean electricity generated from renewable sources, satisfy driver expectations, and ensure safety. Value creation from systems

287

The RENEWABLES PORTFOLIO STANDARD RENEWABLES PORTFOLIO STANDARD  

Broader source: Energy.gov [DOE]

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

288

Bangladesh: Case Studies Bangladesh: Case Studies Renewable Energy Research Centre, Dhaka University, Bangladesh  

Open Energy Info (EERE)

Renewables in Renewables in Utilization of Renewables in Bangladesh: Case Studies Bangladesh: Case Studies Renewable Energy Research Centre, Dhaka University, Bangladesh Renewable Energy Research Centre, Dhaka University, Bangladesh Case Study I: Solar market electrification LGED has successfully completed Solar Market Electrification in Gangutia growth center under Sailkupa Thana in Jhenaidha district. This activity has been taken under sustainable rural energy (SRE) Project. The objectives of this project are to install a demonstrative plant of a centralized solar photovoltaic system for electrification of a rural market in the off-grid area and to assess its technical and economic viability in the context of rural Bangladesh. Gangutia growth center has been selected for solar

289

The Potential for Supply-Following Loads to Enable Deep Renewables  

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

Potential for Supply-Following Loads to Enable Deep Renewables Potential for Supply-Following Loads to Enable Deep Renewables Penetration in Electricity Grids Speaker(s): Jay Taneja Date: February 27, 2013 - 12:00pm Location: 90-1099 Seminar Host/Point of Contact: Rich Brown Driven by renewables portfolio standards and other high-level policy directives, renewable electricity generation is being phased in to the electrical grid at an unprecedented rate, and primarily displacing traditional fossil fuel-powered sources. Most electricity generation by renewables is non-dispatchable, meaning that it often fluctuates unpredictably and cannot be scheduled or shifted. This makes matching supply and demand to ensure electrical reliability a fundamentally new challenge as the proportion of renewable sources increases. To overcome

290

The significance of energy storage for renewable energy generation and the role of instrumentation and measurement.  

E-Print Network [OSTI]

1 The significance of energy storage for renewable energy generation and the role of variable renewable energies such as wind and photovoltaic into the electricity grids. Figure 1 displays CEA INES 50, av. du Lac Léman - BP 332 F-73375 Le Bourget-du-Lac Cedex France CEA: Atomic Energy

Paris-Sud XI, Université de

291

Guide to Integrating Renewable Energy in Federal Construction: Renewable  

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

Renewable Energy Project Funding to someone by E-mail Renewable Energy Project Funding to someone by E-mail Share Guide to Integrating Renewable Energy in Federal Construction: Renewable Energy Project Funding on Facebook Tweet about Guide to Integrating Renewable Energy in Federal Construction: Renewable Energy Project Funding on Twitter Bookmark Guide to Integrating Renewable Energy in Federal Construction: Renewable Energy Project Funding on Google Bookmark Guide to Integrating Renewable Energy in Federal Construction: Renewable Energy Project Funding on Delicious Rank Guide to Integrating Renewable Energy in Federal Construction: Renewable Energy Project Funding on Digg Find More places to share Guide to Integrating Renewable Energy in Federal Construction: Renewable Energy Project Funding on AddThis.com...

292

DOE Office of Indian Energy Foundational Course Webinar: Electricity Grid Basics Text Version  

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

Electricity Grid Basics Electricity Grid Basics Webinar (text version) Below is the text version of the Webinar titled "DOE Office of Indian Energy Foundational Courses Renewable Energy Technologies: Electricity Grid Basics." Amy Hollander: Hello. I'm Amy Hollander with the National Renewable Energy Laboratory. Welcome to today's Webinar on Electricity Grid Basics sponsored by the U.S. Department of Energy Office of Indian Energy Policy and Programs. This webinar is being recorded from DOE's National Renewable Energy Laboratory's brand new state-of-the-art net-zero energy research support facility in Golden, Colorado. This presentation on electricity grid basics is one of nine foundational webinars in the series from the DOE Office of Indian Energy and Education Initiative, designed to assist

293

Assumptions to the Annual Energy Outlook - Renewable Fuels Module  

Gasoline and Diesel Fuel Update (EIA)

Renewable Fuels Module Renewable Fuels Module Assumption to the Annual Energy Outlook Renewable Fuels Module The NEMS Renewable Fuels Module (RFM) provides natural resources supply and technology input information for forecasts of new central-station U.S. electricity generating capacity using renewable energy resources. The RFM has five submodules representing various renewable energy sources, biomass, geothermal, landfill gas, solar, and wind; a sixth renewable, conventional hydroelectric power, is represented in the Electricity Market Module (EMM).109 Some renewables, such as landfill gas (LFG) from municipal solid waste (MSW) and other biomass materials, are fuels in the conventional sense of the word, while others, such as wind and solar radiation, are energy sources that do not involve the production or consumption of a fuel. Renewable technologies cover the gamut of commercial market penetration, from hydroelectric power, which was an original source of electricity generation, to newer power systems using biomass, geothermal, LFG, solar, and wind energy. In some cases, they require technological innovation to become cost effective or have inherent characteristics, such as intermittency, which make their penetration into the electricity grid dependent upon new methods for integration within utility system plans or upon low-cost energy storage.

294

Grid Interaction Tech Team, and International Smart Grid Collaboration...  

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

Team, and International Smart Grid Collaboration Grid Interaction Tech Team, and International Smart Grid Collaboration 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

295

Fast Automated Demand Response to Enable the Integration of Renewable  

E-Print Network [OSTI]

LBNL-5555E Fast Automated Demand Response to Enable the Integration of Renewable Resources David S The work described in this report was coordinated by the Demand Response Research Center and funded ABSTRACT This study examines how fast automated demand response (AutoDR) can help mitigate grid balancing

296

Topic 5: Renewable Power 1Networking and Distributed Systems  

E-Print Network [OSTI]

Communications and Control in Smart Grid 10 · Wave power is the energy from ocean surface waves. · Orbital motion the device to the ocean floor to hold it. cable Power modules Tubular section #12;Wave Energy Converter DrTopic 5: Renewable Power 1Networking and Distributed Systems Department of Electrical & Computer

Mohsenian-Rad, Hamed

297

Energy Systems Integration Facility at National Renewable Energy Laboratory  

Broader source: Energy.gov [DOE]

The Energy Departments Energy Systems Integration Facility (ESIF) at the National Renewable Energy Laboratory in Golden, Colo., is the nation's premier facility to help both public- and private-sector researchers scale up promising clean energy technologies and test how they interact with each other and the grid at utility scale.

298

Sandia National Laboratories: electric grid  

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

grid ECIS-Princeton Power Systems, Inc.: Demand Response Inverter On March 19, 2013, in DETL, Distribution Grid Integration, Energy, Energy Surety, Facilities, Grid Integration,...

299

Interactive Grid | Department of Energy  

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

to promote better understanding of the operation of the power grid. Congressional Testimony Recovery Act Educational Resources Electricity 101 Interactive Grid Smart Grid Primer...

300

Sandia National Laboratories: Grid Integration  

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

Grid Integration Energy Supply Transformation Needed On February 20, 2013, in DETL, Distribution Grid Integration, Energy, Energy Assurance, Energy Surety, Grid Integration,...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Sandia National Laboratories: SMART Grid  

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

SMART Grid Mesa del Sol Project Is Finalist for International Smart Grid Action Network 2014 Award of Excellence On July 31, 2014, in Distribution Grid Integration, Energy, Energy...

302

Differentiation Self-renewal  

E-Print Network [OSTI]

Off state Ras Ras­GAP PI3K ERK1 ERK2 Differentiation SC1 SC1 Self-renewal Ras On state GDP GTP N NN the kinase enzyme Figure 1 | Chemically induced stem-cell self-renewal. Chen et al.2 have discovered, which promotes stem-cell self-renewal. Activated Ras also switches on the enzymes ERK1 and ERK2, which

Glyde, Henry R.

303

Innovative Energy Storage Technologies Enabling More Renewable Power |  

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

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’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 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

304

Obama Administration Announces Billions in Lending Authority for Renewable  

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

Obama Administration Announces Billions in Lending Authority for Obama Administration Announces Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid Obama Administration Announces Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid July 29, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu announced today that the Department of Energy will provide up to $30 billion in loan guarantees, depending on the applications and market conditions, for renewable energy projects. Another $750 million will support several billion dollars more in loan guarantees for projects that increase the reliability, efficiency and security of the nation's transmission system. The two new loan guarantee solicitations announced today are being funded partly through the

305

Obama Administration Announces Billions in Lending Authority for Renewable  

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

Billions in Lending Authority for Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid Obama Administration Announces Billions in Lending Authority for Renewable Energy Projects and to Modernize the Grid July 29, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu announced today that the Department of Energy will provide up to $30 billion in loan guarantees, depending on the applications and market conditions, for renewable energy projects. Another $750 million will support several billion dollars more in loan guarantees for projects that increase the reliability, efficiency and security of the nation's transmission system. The two new loan guarantee solicitations announced today are being funded partly through the Recovery Act and partly through 2009 appropriations.

306

Conservation and Renewables Timeline  

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

CONSERVATION, RENEWABLES & RECs FY 2009 FY 2010 FY 2011 FY 2012 FY 2013 FY 2014 FY 2015 1012008 1012009 1012010 1012011 1012012 1012013 1012014 1012015 By June 1,...

307

COMMISSION GUIDEBOOK RENEWABLES PORTFOLIO  

E-Print Network [OSTI]

, conduit hydroelectric, digester gas, electrolysis, eligibility, fuel cell, gasification, geothermal, Renewables Portfolio Standard, repowered, retail sales, small hydroelectric, SelfGeneration Incentive

308

Renewable energy in Armenia  

Science Journals Connector (OSTI)

Armenia does not have any fossil fuel or coal reserves; therefore, it is entirely dependent on the imported fuel for transportation, electricity generation, and heat production. Armenian Government has plans to develop renewable energy resources. Renewable energy may not be the major source of energy development in Armenia but it should be an important component of it. A renewable energy road map for Armenia was prepared to evaluate feasible and reasonable renewable energy resources and plan a course of action for utilising them. This paper is a summary of the findings and conclusions of the studies and the roadmap.

Tamara Babayan; Areg Gharabegian; Artak Hambarian; Morten Sondergaard; Kenell Touryan

2014-01-01T23:59:59.000Z

309

COMMISSION REPORT DEVELOPING RENEWABLE  

E-Print Network [OSTI]

, state properties, photovoltaic, wind, biomass, geothermal, small hydro, storage, distributed renewable distributed generation ­ onsite or small energy systems located close to where

310

Chapter 7. Renewal Phenomena Renewal is life reborn.  

E-Print Network [OSTI]

51 Chapter 7. Renewal Phenomena Renewal is life reborn. 7.1. Definitions and basic concepts. 7. Then, N(t) : t 0, is a renewal process. A mathematical definition: N(t) = max{n : n i=0 Xi t, } where, ...} or continuous: [0, ). Obviously, the path of a renewal process is non-decreasing. The renewal literally means

Chen, Kani

311

GRID Security Review  

Science Journals Connector (OSTI)

A Computational GRID is a collection of heterogeneous computing resources ... computational power of current micro-processors, Computational GRIDs or meta-systems have gradually become more ... a secure environme...

Lazaros Gymnopoulos; Stelios Dritsas; Stefanos Gritzalis

2003-01-01T23:59:59.000Z

312

Modelling and Simulation of a Single Phase Grid Connected Using Photovoltaic and Battery Based Power Generation  

Science Journals Connector (OSTI)

Microgrid is a part of the power distribution system which uses renewable energy based of power generation connected to the grid system. Multi energy power generation is composed of renewable energy systems including photovoltaic, wind turbine, energy ... Keywords: Battery Storage, Inverter, Microgrid, Photovoltaic, Matlab/Simulink.

Alias Khamis; Azah Mohamed; Hussain Shareef; Afida Ayob; Mohd Shahrieel Mohd Aras

2013-11-01T23:59:59.000Z

313

Optimal Placement of the Wind Generators in the Medium Voltage Power Grid  

Science Journals Connector (OSTI)

The minimization of power losses in the medium voltage (MV) grid requires adjustment of network of power sources. This problem is particularly important for renewable energy sources, for example for the farms of wind generators. Their placement and nominal ... Keywords: medium voltage power grid, wind generators, genetic algorithms, parallel processing

Andrzej Jordan; Ryszard Szczebiot; Carsten Maple; Slawomir Cieslik

2011-04-01T23:59:59.000Z

314

Dynamic forecasting and adaptation for demand optimization in the smart grid  

Science Journals Connector (OSTI)

The daily peaks and valleys in energy demand create inefficiencies and expense in the operation of the electricity grid. Valley periods force utilities to curtail renewable energy sources such as wind as their unpredictable nature makes it difficult ... Keywords: cross-layer, demand optimization, dynamic adaptation, prediction, smart grid

Eamonn O'Toole, Siobhn Clarke

2012-06-01T23:59:59.000Z

315

Establishing a smart grid node architecture and demonstrator in an office environment using the SOA approach  

Science Journals Connector (OSTI)

The introduction of low-cost renewable energy production, e.g., by photovoltaic, has turned classical grid nodes like homes and offices in prosumers, taking an active role in smart energy systems by merging home-automation and energy production functionality. ... Keywords: ActiveMQ, OSGi, SOA, demonstrator, layered architecture, office automation, smart energy, smart grid, system architecture

Dagmar Ko, Denis Bytschkow, Pragya Kirti Gupta, Bernhard Schtz, Florian Sellmayr, Steffen Bauerei

2012-06-01T23:59:59.000Z

316

Survey Paper Cyber security in the Smart Grid: Survey and challenges q  

E-Print Network [OSTI]

), and renewable energy resources (e.g., solar and hydro) [2]. Therefore, the National Institute of StandardsSurvey Paper Cyber security in the Smart Grid: Survey and challenges q Wenye Wang , Zhuo Lu importantly, with the integration of advanced computing and communication technologies, the Smart Grid

Wang, Wenye

317

Vision of the Future Grid | Department of Energy  

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

Vision of the Future Grid Vision of the Future Grid Vision of the Future Grid Vision of the Future Grid The GTT developed a draft vision (below) which describes a future electricity system and lists several key attributes of that system. In its current form, this vision incorporates comments made by stakeholders during meetings organized by the GTT. The vision will continue to evolve and be refined as the GTT engages with the broader stakeholder community. Vision of the Future Grid A seamless, cost-effective electricity system, from generation to end-use, capable of meeting all clean energy demands and capacity requirements, with: Significant scale-up of clean energy (renewables, natural gas, nuclear, clean fossil) Universal access to consumer participation and choice (including

318

Customer Demand Issues in SmartGrids European Platform: Relevant  

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

Customer Demand Issues in SmartGrids European Platform: Relevant Customer Demand Issues in SmartGrids European Platform: Relevant Initiatives Speaker(s): Carlos Alvarez-Bel Date: June 26, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Mary Ann Piette SmartGrids technological platform was created by the European Commission in order to develop and identify research topics and objectives to facilitate the implementation of future electric grids. Smart grid is, by definition, user-centric, which implies that enhancing and promoting customer participation in electricity markets and systems, from efficiency to demand response, is a key goal. Efficiency targets in Europe (20% energy reduction in 2020) will probably not be met and, on the contrary, the renewable generation share target of 20% for the same year seems affordable. These

319

Recovery Act: Smart Grid Investment Grants | Department of Energy  

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

Investment Grants Investment Grants Recovery Act: Smart Grid Investment Grants Smart Grid Investment Grant Awards Recipients by State Smart Grid Investment Grant Awards Recipients by State GRID MODERNIZATION President Obama has announced the largest single grid modernization investment in U.S. history, funding a broad range of technologies to spur the nation's transition to a smarter, stronger, more efficient and reliable electric system. This will promote energy-saving choices for consumers, increase energy efficiency, and foster the growth of renewable energy sources like wind and solar power. The $3.4 billion in investments are part of the American Reinvestment and Recovery Act, and will be matched by industry funding for a total public-private investment worth over $8

320

Grid Energy Storage December 2013 | Department of Energy  

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

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

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Accelerating Successful Smart Grid Pilots | Open Energy Information  

Open Energy Info (EERE)

Accelerating Successful Smart Grid Pilots Accelerating Successful Smart Grid Pilots Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Accelerating Successful Smart Grid Pilots Focus Area: Renewable Energy Topics: Opportunity Assessment & Screening Website: www3.weforum.org/docs/WEF_EN_SmartGrids_Pilots_Report_2010.pdf Equivalent URI: cleanenergysolutions.org/content/accelerating-successful-smart-grid-pi Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Demonstration & Implementation Regulations: "Enabling Legislation,Resource Integration Planning" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

322

NREL: Distributed Grid Integration - Webmaster  

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

Webmaster Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version Distributed Grid Integration Home Capabilities Projects Research Staff Working with Us Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to take a moment to tell us how we can improve this page? Submit We value your feedback. Thanks! We've received your feedback. Something went wrong. Please try again later. 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.

323

Utility Grid EV charging  

E-Print Network [OSTI]

Main Utility Grid EV charging PCC Batteries DC Load EV charging Flywheel Interlinking converter PV or large distance interconnected grids, to energy efficient applications in distribution system, energy storage systems and local loads as a local grid, is gaining more interests due to its potential

Chaudhary, Sanjay

324

Building the TeraGrid  

Science Journals Connector (OSTI)

...improved service. (a) Security in a Grid environment Keeping computer...optical networking, Grid software compatibility, security and the performance of...users to manipulate their security credentials. Coordinated Grid middleware. The TeraGrid...

2005-01-01T23:59:59.000Z

325

Replace / Renewal BUDGET ZZ106  

E-Print Network [OSTI]

Replace / Renewal BUDGET ZZ106 FUND: 126 CERTIFIED FOOD MANAGER CERTIFICATE RENEWAL Certificate Replacement Reason for Application: Replacement $15.00 Certificate Renewal Reason for Application: [Renewal application may be submitted up to 60 days prior to expiration.] Renewal - $10.00 Please Note: All

326

Innovative Energy Efficiency, Renewable Energy, and Grid Technology Update  

Broader source: Energy.gov [DOE]

This webinar will cover the latest developments in several different energy technologies and how to use them separately or in combination to realize the greatest benefit to tribal communities. The webinar is held from 11:00 a.m. to 12:30 p.m. Mountain Standard Time on April 29, 2015.

327

USDA Offers $118 Million for Renewable Energy, Smart Grid Projects...  

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

Inc. will use 73 million to finance the construction of the Livingston Hydroelectric Station near Houston, Texas, with a capacity of 24 megawatts and associated...

328

Grid 2020: Toward a Policy of Renewable & Distributed Resources  

E-Print Network [OSTI]

;12 Virtual Power Plant: 2002-2020 Multi-direction and variability of DER power flows drive circuit years, which would make solar power less expensive than retail electricity in roughly 20 states" David, DoE, USCHP #12;6 Wide Area CoordinaBon & Controls Location of Variable Wind, Solar

329

Grid-Connected Renewable Energy Generation Toolkit-Geothermal...  

Open Energy Info (EERE)

Geothermal AgencyCompany Organization: United States Agency for International Development Sector: Energy Focus Area: Geothermal Resource Type: Training materials Website:...

330

Towards Cooperative Grids: Sensor/Actuator Networks for Renewables Integration  

E-Print Network [OSTI]

their behavior to be greedy or miserly with energy consumption. For example, a refrigerator could advance energy loads, and create models for these loads to match their consumption to the generation of energy a home heater that is able to reduce energy consumption by over 50% while increasing the proportion

Dutta, Prabal

331

Renewable Energy & Efficient Energy Projects Solicitation | Department...  

Office of Environmental Management (EM)

Services Solicitations Renewable Energy & Efficient Energy Projects Solicitation Renewable Energy & Efficient Energy Projects Solicitation Informational Materials Renewable...

332

Coupling Renewable Energy Supply with Deferrable Demand  

E-Print Network [OSTI]

Renewable energy spillage, operating costs and capacityfocused on renewable energy utilization, cost of operationssystem operating costs, renewable energy utilization,

Papavasiliou, Anthony

2011-01-01T23:59:59.000Z

333

EIA - Assumptions to the Annual Energy Outlook 2008 - Renewable Fuels  

Gasoline and Diesel Fuel Update (EIA)

Renewable Fuels Module Renewable Fuels Module Assumptions to the Annual Energy Outlook 2008 Renewable Fuels Module The NEMS Renewable Fuels Module (RFM) provides natural resources supply and technology input information for projections of new central-station U.S. electricity generating capacity using renewable energy resources. The RFM has seven submodules representing various renewable energy sources, biomass, geothermal, conventional hydroelectricity, landfill gas, solar thermal, solar photovoltaics, and wind1. Some renewables, such as landfill gas (LFG) from municipal solid waste (MSW) and other biomass materials, are fuels in the conventional sense of the word, while others, such as water, wind, and solar radiation, are energy sources that do not involve the production or consumption of a fuel. Renewable technologies cover the gamut of commercial market penetration, from hydroelectric power, which was one of the first electric generation technologies, to newer power systems using biomass, geothermal, LFG, solar, and wind energy. In some cases, they require technological innovation to become cost effective or have inherent characteristics, such as intermittency, which make their penetration into the electricity grid dependent upon new methods for integration within utility system plans or upon the availability of low-cost energy storage systems.

334

Renewable Energy Annual  

Reports and Publications (EIA)

Presents five chapters covering various aspects of the renewable energy marketplace, along with detailed data tables and graphics. Particular focus is given to renewable energy trends in consumption and electricity; manufacturing activities of solar thermal collectors, solar photovoltaic cells/modules, and geothermal heat pumps; and green pricing and net metering programs. The Department of Energy provides detailed offshore

2012-01-01T23:59:59.000Z

335

Energy Conservation Renewable Energy  

E-Print Network [OSTI]

Energy Conservation Renewable Energy The Future at Rutgers University Facilities & Capital Planning Operations & Services Utilities Operations 6 Berrue Circle Piscataway, NJ 08854 #12;Energy Conservation Wh C ti ? R bl EWhy Conservation? Renewable Energy · Climate control reduces green house gases · Reduces

Delgado, Mauricio

336

c " .RENEWABLE ENERGY  

E-Print Network [OSTI]

c " .RENEWABLE ENERGY PROGRAM RENEWABLES PORTFOLIO STANDARD ELIGIBILITY GUIDEBOOK CALIFORNIA ENERGY COMMISSION ~ o o m w c -::J C) MAY 2004 500-04-002F , Arnold Schwarzenegger, Governor #12;DC j \\\\\\\\\\\\\\\\\\\\\\\\\\\\~~~\\\\~\\~~~\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 00005121 CALIFORNIA ENERGY COMMISSION William J. Keese

337

State Renewable Electricity Profiles  

Reports and Publications (EIA)

Presents a summary of current and recent historical data for the renewable electric power industry. The data focuses on net summer capacity and net generation for each type of renewable generator, as well as fossil-fired and nuclear power plant types, for the period 2006 through 2010.

2012-01-01T23:59:59.000Z

338

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It is being presented at the Utility Variable-Generation Integration Group Fall Technical Workshop on October 24, 2012.

Hand, M.

2012-10-01T23:59:59.000Z

339

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a Power Systems Engineering Research Center webinar on September 4, 2012.

Mai, T.

2012-08-01T23:59:59.000Z

340

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in an Union of Concerned Scientists webinar on June 12, 2012.

Hand, M.; Mai, T.

2012-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

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

Hand, M. M.

2012-08-01T23:59:59.000Z

342

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. This presentation was presented in a Wind Powering America webinar on August 15, 2012 and is now available through the Wind Powering America website.

Mai, T.

2012-08-01T23:59:59.000Z

343

Energy Internet -- Towards Smart Grid 2.0  

Science Journals Connector (OSTI)

Price rising of energy and the limitation of fossil fuel makes it an inevitable tendency to introduce distributed energy such as renewable energy to the existing supply system in the future. Different players, such as power generation, transmission, ... Keywords: energy internet, smart grid, energy router, distributed generation

Junwei Cao, Mingbo Yang

2013-12-01T23:59:59.000Z

344

Renewable Fuels Module  

Gasoline and Diesel Fuel Update (EIA)

page intentionally left blank page intentionally left blank 167 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2011 Renewable Fuels Module The NEMS Renewable Fuels Module (RFM) provides natural resources supply and technology input information for projections of new central-station U.S. electricity generating capacity using renewable energy resources. The RFM has seven submodules representing various renewable energy sources: biomass, geothermal, conventional hydroelectricity, landfill gas, solar thermal, solar photovoltaics, and wind [1]. Some renewables, such as landfill gas (LFG) from municipal solid waste (MSW) and other biomass materials, are fuels in the conventional sense of the word, while others, such as water, wind, and solar radiation, are energy sources that do not involve the

345

Renewable Fuels Module This  

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

Fuels Module Fuels Module This page inTenTionally lefT blank 175 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2013 Renewable Fuels Module The NEMS Renewable Fuels Module (RFM) provides natural resources supply and technology input information for projections of new central-station U.S. electricity generating capacity using renewable energy resources. The RFM has seven submodules representing various renewable energy sources: biomass, geothermal, conventional hydroelectricity, landfill gas, solar thermal, solar photovoltaics, and wind [1]. Some renewables, such as landfill gas (LFG) from municipal solid waste (MSW) and other biomass materials, are fuels in the conventional sense of the word, while others, such as water, wind, and solar radiation, are energy sources that do not involve

346

PPL Renewable Energy | Open Energy Information  

Open Energy Info (EERE)

Sector: Renewable Energy Product: PPL Renewable Energy develops, owns, operates and maintains renewable energy projects in the northeastern United States. References: PPL Renewable...

347

Renewable Energy Act (Prince Edward Island, Canada)  

Broader source: Energy.gov [DOE]

The Renewable Energy Act outlines the renewable portfolio goals, permitting for renewable projects, regulatory authority, net metering system regulations, purchase price regulations, and renewable...

348

Sustainable energy future via grid interactive operation of spv system at isolated remote island  

Science Journals Connector (OSTI)

This paper has analyzed the case of Moushuni Island at Sundarban of 24 Parganas South of West Bengal, India. The proposition is to find out the possibility of grid-connectivity of Isolated Remote Island which is under rural electrification scheme by hybrid renewable energies under Jawaharlal Nehru National Solar Mission of India. In these rural electrification program, grid extension can be the best option if the grid is reliable, the rural community rather big and in proximity to the grid. In many circumstances, a strong case for mini-grids based on hybrid systems can be made. Scattered communities and isolated houses are well served by solar and small hydro (where available) or small wind energy systems. By feeding renewable electricity to the utility grid through the grid-connected hybrid renewable energy system, during time of peak demand, sufficient electrical loads can be shed to prevent turning on a coal or natural gas-fired plant and therefore save CO2 emissions and potentially energy import costs, replacing fossil fuels. The Social, Economic, and Environmental Benefits can be achieved through this proposition. Also, the Grid Interactive Operation of SPV System at Moushuni Island is tested. Malda district of West Bengal, India is a vision towards smart-grid city towards sustainable future, where rural consumers can upgrade their quality of life through solar energy resource.

Aurobi Das; V. Balakrishnan

2012-01-01T23:59:59.000Z

349

Who Owns Renewable Energy Certificates?  

E-Print Network [OSTI]

Who Owns Renewable Energy Certificates? Edward Holt, RyanME 04079 edholt@igc.org Renewable energy certificates (RECs)convey the attributes of a renewable energy generator and

Holt, Edward; Wiser, Ryan; Bolinger, Mark

2006-01-01T23:59:59.000Z

350

National Transmission Grid Study  

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

Grid Study Grid Study U.S. Department of Energy The Honorable Spencer Abraham Secretary of Energy May 2002 ii National Transmission Grid Study National Transmission Grid Study i ii National Transmission Grid Study National Transmission Grid Study iii How This Study Was Conducted The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE's Policy Office Electricity Modeling System (POEMS). DOE's analysis, presented in Section 2, confirms the central role of the nation's transmission

351

NREL Confirms Large Potential for Grid Integration of Wind, Solar Power (Fact Sheet)  

SciTech Connect (OSTI)

To fully harvest the nation's bountiful wind and solar resources, it is critical to know how much electrical power from these renewable resources could be integrated reliably into the grid. To inform the discussion about the potential of such variable sources, the National Renewable Energy Laboratory (NREL) launched two key regional studies, examining the east and west sections of the U.S. power grid. The studies show that it is technically possible for U.S. power systems to integrate 20%-35% renewable electricity if infrastructure and operational improvements can be made.

Not Available

2011-10-01T23:59:59.000Z

352

The Value of Energy Storage for Grid Applications  

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

Energy Storage for Energy Storage for Grid Applications Paul Denholm, Jennie Jorgenson, Marissa Hummon, Thomas Jenkin, and David Palchak National Renewable Energy Laboratory Brendan Kirby Consultant Ookie Ma U.S. Department of Energy Mark O'Malley University College Dublin Technical Report NREL/TP-6A20-58465 May 2013 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 The Value of Energy Storage for Grid Applications Paul Denholm, Jennie Jorgenson, Marissa Hummon, Thomas Jenkin, and David Palchak

353

Mongolia Renewable Energy and Rural Electricity Access Project | Open  

Open Energy Info (EERE)

Mongolia Renewable Energy and Rural Electricity Access Project Mongolia Renewable Energy and Rural Electricity Access Project Jump to: navigation, search Name of project Mongolia Renewable Energy and Rural Electricity Access Project Location of project Mongolia Energy Services Lighting, Cooking and water heating, Space heating, Cooling, Earning a living Year initiated 2006 Organization World Bank Website http://documents.worldbank.org Coordinates 46.862496°, 103.846656° References The World Bank[1] The objective of the Renewable Energy and Rural Electricity Access Project is to increase access to electricity and improve reliability of electricity service among the herder population and in off-grid soum centers by: (i) assisting the development of institutions and delivery mechanisms; (ii) facilitating herders' investments in Solar Home Systems (SHSs) and small

354

Renewable Energy Concepts Solar Inc REC Solar | Open Energy Information  

Open Energy Info (EERE)

Concepts Solar Inc REC Solar Concepts Solar Inc REC Solar Jump to: navigation, search Name Renewable Energy Concepts Solar Inc (REC Solar) Place San Luis Obispo, California Zip 93401 Sector Solar Product US-based solar system installer, specialising in grid-tied installation and servicing mainly California, Colorado, and New Jersey. Not in any way affiliated with Norwegian integrated PV manufacturer REC, which has a division called REC Solar. References Renewable Energy Concepts Solar Inc (REC Solar)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Renewable Energy Concepts Solar Inc (REC Solar) is a company located in San Luis Obispo, California . References ↑ "Renewable Energy Concepts Solar Inc (REC Solar)"

355

Green Mountain Energy Renewable Rewards Program | Department of Energy  

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

Mountain Energy Renewable Rewards Program Mountain Energy Renewable Rewards Program Green Mountain Energy Renewable Rewards Program < Back Eligibility Residential Savings Category Bioenergy Buying & Making Electricity Water Solar Wind Program Info State Texas Program Type Net Metering Provider Green Mountain Energy '''''Texas does not have statewide net metering as the term is generally understood. However, retail electricity providers in Texas are permitted, but not required, to compensate customers for electricity produced by distributed renewable energy generation systems and exported to the electric grid. The program described below operates in a fashion similar to net metering and has similar customer benefits up to a certain point.''''' Green Mountain Energy Company, a retail provider of green electricity,

356

Colorado Springs Utilities - Renewable Energy Rebate Program | Department  

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

Renewable Energy Rebate Program Renewable Energy Rebate Program Colorado Springs Utilities - Renewable Energy Rebate Program < Back Eligibility Commercial Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Water Heating Wind Maximum Rebate PV (Residential): $15,000 PV (Commercial): $37,500 Wind (Residential): $3,750 Wind (Commercial): $12,500 Program Info Start Date 1/1/2006 State Colorado Program Type Utility Rebate Program Rebate Amount PV: $1.50 per watt Wind: $1.25 per watt Solar Water Heating (Residential): $1,500 - $3,000 depending on heating capacity Solar Water Heating (Commercial): 30% of installed cost, up to $15,000 Provider Colorado Springs Utilities Through its Renewable Energy Rebate Program, Colorado Springs Utilities (CSU) offers a rebate to customers who install grid-connected

357

Renewable Diesel | Department of Energy  

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

Renewable Diesel Renewable Diesel Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan....

358

Biofuels and Renewable Energy Page  

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

detailed error information INL Home CONTACT US Center for Advanced Energy Studies Biofuels and Renewable Energy Renewable energy resources are expected to play major role in...

359

Nautilus Renewables | Open Energy Information  

Open Energy Info (EERE)

based private equity and investment banking firm, in order to break into the renewable energy and waste management markets. References: Nautilus Renewables1 This article is a...

360

Schoeller Renewables | Open Energy Information  

Open Energy Info (EERE)

Schoeller Renewables Jump to: navigation, search Name: Schoeller Renewables Place: Germany Sector: Solar, Wind energy Product: Germany-based subsidiary of Schoeller Industries that...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Catalyst Renewables | Open Energy Information  

Open Energy Info (EERE)

Catalyst Renewables Jump to: navigation, search Name: Catalyst Renewables Place: Dallas, Texas Zip: 75204 Product: Pursue projects with low technical risk, stable fuel supply and...

362

Redwood Renewables | Open Energy Information  

Open Energy Info (EERE)

Solar Product: Developing integrated solar roofing projects References: Redwood Renewables1 This article is a stub. You can help OpenEI by expanding it. Redwood Renewables...

363

Sunrise Renewables | Open Energy Information  

Open Energy Info (EERE)

Biomass Product: Cumbria-based biomass project developer. References: Sunrise Renewables1 This article is a stub. You can help OpenEI by expanding it. Sunrise Renewables...

364

Staff Draft GUIDEBOOK RENEWABLES PORTFOLIO  

E-Print Network [OSTI]

, certification, conduit hydroelectric, digester gas, electrolysis, eligibility, fuel cell, gasification, renewable energy credits, Renewables Portfolio Standard, repowered, retail sales, small hydroelectric, Self

365

Sandia National Laboratories: Renewable Energy  

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

energy hardware. It includes the following capabilities: PV systems evaluations and ... Renewable Energy On November 10, 2010, in Renewable Energy Wind Solar Water Geothermal...

366

Renewable Fuels | Open Energy Information  

Open Energy Info (EERE)

TODO: Add description List of Renewable Fuels Incentives Retrieved from "http:en.openei.orgwindex.php?titleRenewableFuels&oldid267190...

367

Renewable Electricity Generation (Fact Sheet)  

SciTech Connect (OSTI)

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

Not Available

2012-09-01T23:59:59.000Z

368

Renewable Electricity Working Group Presentation  

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

Renewable Electricity Working Group Chris Namovicz, Renewable Electricity Analysis Team July 9, 2013 Agenda * Review status of AEO 2013 * Discuss new model updates and development...

369

News from Online: Renewable Resources  

Science Journals Connector (OSTI)

News from Online: Renewable Resources ... This paper discusses a chemistry lesson plan based on the use of ethanol as an alternative and renewable energy source. ...

Erich S. Uffelman

2007-02-01T23:59:59.000Z

370

Federal Incentives for Renewable Energy  

Office of Scientific and Technical Information (OSTI)

State Incentives for Renewable Project Development State incentives for renewable energy in New York include a green building tax credit for commercial entities, a property...

371

Western Renewable Energy Zones (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes recent developments and trends pertaining to competitive renewable energy zones, transmission planning and the integration of renewable generation resources.

Hein, J.

2011-06-01T23:59:59.000Z

372

Probability-Based Software for Grid Optimization: Improved Power System Operations Using Advanced Stochastic Optimization  

SciTech Connect (OSTI)

GENI Project: Sandia National Laboratories is working with several commercial and university partners to develop software for market management systems (MMSs) that enable greater use of renewable energy sources throughout the grid. MMSs are used to securely and optimally determine which energy resources should be used to service energy demand across the country. Contributions of electricity to the grid from renewable energy sources such as wind and solar are intermittent, introducing complications for MMSs, which have trouble accommodating the multiple sources of price and supply uncertainties associated with bringing these new types of energy into the grid. Sandias software will bring a new, probability-based formulation to account for these uncertainties. By factoring in various probability scenarios for electricity production from renewable energy sources in real time, Sandias formula can reduce the risk of inefficient electricity transmission, save ratepayers money, conserve power, and support the future use of renewable energy.

None

2012-02-24T23:59:59.000Z

373

Renewable RFI (Generic)  

Open Energy Info (EERE)

for Information for Information Renewable Energy Generation/Production Shreveport Airport Authority SHV AND DTN Shreveport, LA The Shreveport Airport Authority intends to issue a Request for Proposal (RFP) at some future time for renewable energy generation opportunities on Shreveport Airport property. The Authority is particularly interested in solar photovoltaic generation but other technically and economically feasible technologies may also be included. The Airport Authority will provide airport land, at both Shreveport Regional (SHV) and Shreveport Downtown Airports (DTN), for a renewable energy generation system, or systems, to be developed, constructed, owned, operated and maintained by a private entity under a lease agreement for fair market value of the land (currently appraised at

374

Smart Grid | Department of Energy  

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

Smart Grid Smart Grid Smart Grid Overview Smart Grid refers to electrical grids that automatically gather and communicate information on usage, allowing for remote and automated control to improve efficiency and reliability of the grid. The goals of Smart Grid technology are to allow greater consumer control, reduce pollution, improve reliability, and reduce costs. For a more detailed overview of the Smart Grid, visit the Energy.gov sites below: Smart Grid 2010 Smart Grid Report You can also view a series of short videos to learn more: SmartGrid.gov NOVA - Smart Grid Technology Smart Grid technology employs existing communications and manufacturing technology to automate and integrate the electrical grid. Sensors and meters gather data that is communicated and analyzed, allowing advanced

375

A Generalized Class of Stationary Frame-Current Controllers for Grid-Connected ACDC Converters  

E-Print Network [OSTI]

Within power systems, high-power pulsewidth-modulated ac-dc converters are used in flexible ac transmission systems controllers and for interfacing renewable energy sources to the grid. These converters traditionally ...

Hwang, J. George

376

Renewable Energy Finance Workshop  

Open Energy Info (EERE)

Agenda - December 10 Agenda - December 10 th , 2012 Renewable Energy Finance Workshop 12:00 - 12:15 WELCOME AND INTRODUCTIONS- Richard Kauffman 12:15 - 12:25 PRESIDENTIAL PRIORITIES - Jon Powers & Rick Duke 12:25 - 12:35 INDUSTRY OVERVIEW - Lisa Jacobson & John Stanton Presentation of common themes and emerging trends from industry members. 12:35 - 1:00 MAJOR BARRIERS TO SECURITIZATION - Richard Kauffman & Trevor D'Olier-Lees Facilitated discussion on barriers to renewable energy deployment, such as data and standardized contracts. 1:00 - 1:20 BREAK 1:20 - 2:00 DATA AND RENEWABLE ENERGY RESOURCES - Ian Kalin & Chris Lohmann Open data, tools and programs that seek to support renewable energy financing. 2:00-2:20 BREAK

377

National Renewable Energy Laboratory  

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

RENEWABLE ENERGY RENEWABLE ENERGY AND ENERGY EFFICIENCY SCIENCE PROJECTS 1 SCIENCE PROECTS IN RENEWABLE ENERGY AND ENERGY EFFICIENCY A guide for Secondary School Teachers Authors and Acknowledgements: This second edition was produced at the National Renewable Energy Laboratory (NREL), through the laboratory's Office of Education Programs, under the leadership of the Manager, Dr. Cynthia Howell and guidance of the Program Coordinators, Matt Kuhn and Linda Lung. The contents are the result of contributions by a select group of teacher researchers that were invited to NREL as part of the Department of Energy's Teacher Research Programs. During the summers between 2003 and 2007, fifty four secondary pre-service and experienced teachers came to NREL to do real research in

378

Renewable Portfolio Standards Resources  

Broader source: Energy.gov [DOE]

An RPS is a regulatory method mandating utility companies operating within a certain jurisdiction to increase production of energy from renewable sources such as wind, solar, biomass and other...

379

Renewable Portfolio Standard  

E-Print Network [OSTI]

Hydroelectric Project as its original baseline eligible renewable energy resource project, and MID also hydroelectric unit, the Stone Drop Electric Generation Station (the Stone Drop Station). The Stone Drop

380

Alaska Renewable Energy Fair  

Office of Energy Efficiency and Renewable Energy (EERE)

The 10th annual Alaska Renewable Energy Fair on the downtown parkstrip in Anchorage is fun for the whole family! Come down and enjoy the live music, crafts, great local food, informational booths,...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Central Networks Low Carbon Hub Optimizing renewable energy resources...  

Open Energy Info (EERE)

hire(SmartGridProject)&oldid405587" Categories: Smart Grid Projects Smart Grid Projects in Europe Smart Grid Projects - Grid Automation Distribution Smart Grid Projects - Other...

382

DOE Grids Service Transition  

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

DOE Grids Service Transition DOE Grids Service Transition Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net DOE Grids Service Transition Background ESnet has decided to transition support and management for the certificate services provided by the DOE Grids public key infrastructure (PKI) to the Open Sciences Grid (OSG). OSG and ESnet provide service to many of the same user communities, and have long been collaborators in the areas of identity

383

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented to the 2012 Western Conference of Public Service Commissioners, during their June, 2012, meeting. The Western Conference of Public Service Commissioners is a regional association within the National Association of Regulatory Utility Commissioners (NARUC).

Hand, M. M.

2012-08-01T23:59:59.000Z

384

Chapter 4 - Smart Grid Considerations: Energy Efficiency vs. Security  

Science Journals Connector (OSTI)

The Smart Grid is expected to increase the efficiency of the current power grid, to cope with volatile power production based on renewable resources, to reduce the need for fossil-based energy resources, and to guarantee the stability of power supply. To achieve these objectives, todays power grid is enhanced by information and communication technology to increase the information flow and to enable a sophisticated power production and power demand management. However, as the power grid is extended to a network of networks, it does not only become smarter, but also more vulnerable to security threats. This chapter discusses the current status and future developments of the Smart Grid and its challenges. Enhancements in terms of energy efficiency and new energy management approaches are covered as well as novel security challenges in different parts of the Smart Grid architecture. In short, this chapter analyzes some of the most striking risks and threats concerning the new Smart Grid infrastructure and discusses interdependencies between energy efficiency and security in the Smart Grid.

Andreas Berl; Michael Niedermeier; Hermann de Meer

2013-01-01T23:59:59.000Z

385

Cyber security in the Smart Grid: Survey and challenges  

Science Journals Connector (OSTI)

The Smart Grid, generally referred to as the next-generation power system, is considered as a revolutionary and evolutionary regime of existing power grids. More importantly, with the integration of advanced computing and communication technologies, the Smart Grid is expected to greatly enhance efficiency and reliability of future power systems with renewable energy resources, as well as distributed intelligence and demand response. Along with the silent features of the Smart Grid, cyber security emerges to be a critical issue because millions of electronic devices are inter-connected via communication networks throughout critical power facilities, which has an immediate impact on reliability of such a widespread infrastructure. In this paper, we present a comprehensive survey of cyber security issues for the Smart Grid. Specifically, we focus on reviewing and discussing security requirements, network vulnerabilities, attack countermeasures, secure communication protocols and architectures in the Smart Grid. We aim to provide a deep understanding of security vulnerabilities and solutions in the Smart Grid and shed light on future research directions for Smart Grid security.

Wenye Wang; Zhuo Lu

2013-01-01T23:59:59.000Z

386

Cyber Security & Smart Grid  

E-Print Network [OSTI]

Cyber Security & Smart Grid Jonathan Shapiro Texas Institute The Clean Air Through Energy Efficiency (CATEE) Conference Cyber Security & Smart Grid ESL-KT-11-11-23 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 Cyber Security and The Smart... and communication protocols. ESL-KT-11-11-23 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 Smart Grid Systems ?Current Cyber Security Issues ? Advanced Metering Infrastructure (AMI) Security ? The wireless devices are used in the smart meters located...

Shapiro, J.

2011-01-01T23:59:59.000Z

387

Design of isolated renewable hybrid power systems  

SciTech Connect (OSTI)

Isolated electrical power generating units can be used as an economically viable alternative to electrify remote villages where grid extension is not feasible. One of the options for building isolated power systems is by hybridizing renewable power sources like wind, solar, micro-hydro, etc. along with appropriate energy storage. A method to optimally size and to evaluate the cost of energy produced by a renewable hybrid system is proposed in this paper. The proposed method, which is based on the design space approach, can be used to determine the conditions for which hybridization of the system is cost effective. The simple and novel methodology, proposed in this paper, is based on the principles of process integration. It finds the minimum battery capacity when the availability and ratings of various renewable resources as well as load demand are known. The battery sizing methodology is used to determine the sizing curve and thereby the feasible design space for the entire system. Chance constrained programming approach is used to account for the stochastic nature of the renewable energy resources and to arrive at the design space. The optimal system configuration in the entire design space is selected based on the lowest cost of energy, subject to a specified reliability criterion. The effects of variation of the specified system reliability and the coefficient of correlation between renewable sources on the design space, as well as the optimum configuration are also studied in this paper. The proposed method is demonstrated by designing an isolated power system for an Indian village utilizing wind-solar photovoltaic-battery system. (author)

Sreeraj, E.S.; Chatterjee, Kishore [Department of Electrical Engineering, Indian Institute of Technology Bombay, Mumbai 400 076 (India); Bandyopadhyay, Santanu [Department of Energy Science and Engineering, Indian Institute of Technology Bombay, Mumbai 400 076 (India)

2010-07-15T23:59:59.000Z

388

Open Grid Forum  

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

Publications and Presentations Galleries ESnet Awards and Honors ESnet Live Blog Home Engineering Services OSCARS OSCARS Standard and Open Grid Forum Engineering Services...

389

Industrial and Grid Security  

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

Industrial and Grid Security Establishing resilient infrastructures that operate when sensors and physical assets are perturbed is an important national objective. Two related LDRD...

390

SMART GRID COMMUNICATIONS.  

E-Print Network [OSTI]

??Smart grid technologies are starting to be the future of electric power systems. These systems are giving the utilities detailed information about their systems in (more)

Asbery, Christopher W

2012-01-01T23:59:59.000Z

391

Sandia National Laboratories: Grid  

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

technologies continues as transmission planners are required to study these technologies' impact on the grid. Sandia is continuing its efforts to fully develop, validate, and...

392

Role of Renewable Energy Technologies for Rural Electrification in Achieving the Millennium Development Goals (MDGs) in Nepal  

Science Journals Connector (OSTI)

Renewable energy technology such as solar, mini/micro hydro, wind, and biomass systems provide access to modern and sustainable rural electrification. ... The rural areas of Nepal are still deprived of grid electricity because of the difficult geographical terrain and scattered settlements; however, the accessibility of abundant renewable resources and lack of fossil fuels provide opportunities of RE-based rural electrification in Nepal. ...

Alka Sapkota; Haizhen Yang; Juan Wang; Zhibo Lu

2013-01-15T23:59:59.000Z

393

Secretary Chu Presents Smart Grid Vision and Announces $144 Million in  

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

Presents Smart Grid Vision and Announces $144 Million Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid Secretary Chu Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid September 21, 2009 - 3:41pm Addthis Washington, D.C. - In his keynote speech to the GridWeek 2009 Conference this morning, U.S. Energy Secretary Steven Chu detailed his vision for implementing the smart grid and modernizing America's electrical system: a stronger, smarter, more efficient electricity infrastructure that will encourage growth in renewable energy sources, empower consumers to reduce their energy use, and lay the foundation for sustained, long-term economic expansion. During his remarks, Secretary Chu also announced more than $144 million in

394

Simulation of the smart grid communications: Challenges, techniques, and future trends  

Science Journals Connector (OSTI)

Abstract This paper gives an overview of available simulation techniques to support the analysis of smart grid communications. Intelligent power grids, known as smart grids, are required as the demand for energy continues to grow and more emphasis is being placed on the supply of renewable energy. The main ingredient of smart grid is the integration of information and communication technology into the grids to monitor and regulate power generation and the demand. The impact of the communication networks on the performance of power system dynamics can only be understood through numerical simulations. This paper provides an overview of available simulation techniques for smart grid communications with a particular focus on the co-simulation frameworks and their enabling technologies. Moreover, a case study with VPNET for analyzing agent based shipboard smart grid protections considering communication impacts is provided.

Weilin Li; Xiaobin Zhang

2014-01-01T23:59:59.000Z

395

Secretary Chu Presents Smart Grid Vision and Announces $144 Million in  

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

Presents Smart Grid Vision and Announces $144 Million Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid Secretary Chu Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid September 21, 2009 - 12:00am Addthis Washington, DC - In his keynote speech to the GridWeek 2009 Conference this morning, U.S. Energy Secretary Steven Chu detailed his vision for implementing the smart grid and modernizing America's electrical system: a stronger, smarter, more efficient electricity infrastructure that will encourage growth in renewable energy sources, empower consumers to reduce their energy use, and lay the foundation for sustained, long-term economic expansion. Secretary Chu's presentation can be found here.

396

Smart Grid | OpenEI Community  

Open Energy Info (EERE)

out, brown out, bulk power system, electricity grid, future grid, grid history, security, Smart Grid, transmission Dc The Internet of Things Helping Utilities Posted by: Dc 16 Oct...

397

Performance Parameters for Grid-Connected PV Systems  

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

National Renewable Energy Laboratory National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov Operated for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy by Midwest Research Institute * Battelle Contract No. DE-AC36-99-GO10337 B. Marion, J. Adelstein, and K. Boyle National Renewable Energy Laboratory H. Hayden, B. Hammond, T. Fletcher, B. Canada, and D. Narang Arizona Public Service Co. D. Shugar, H. Wenger, A. Kimber, and L. Mitchell PowerLight Corporation G. Rich and T. Townsend First Solar Prepared for the 31 st IEEE Photovoltaics Specialists Conference and Exhibition Lake Buena Vista, Florida January 3-7, 2005 February 2005 * NREL/CP-520-37358 Performance Parameters for Grid-Connected PV Systems

398

Smart Grid Primer (Smart Grid Books) | Department of Energy  

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

Educational Resources » Smart Grid Primer Educational Resources » Smart Grid Primer (Smart Grid Books) Smart Grid Primer (Smart Grid Books) Smart Grid Primer (Smart Grid Books) "The Smart Grid: An Introduction," prepared 2008, is a publication sponsored by DOE's Office of Electricity Delivery and Energy Reliability that explores - in layman's terms - the nature, challenges, opportunities and necessity of Smart Grid implementation. Additional books, released in 2009, target the interests of specific stakeholder groups: Consumer Advocates, Utilities, Technology Providers, Regulators, Policy Makers, and Environmental Groups, to explain in greater detail what the Smart Grid will mean to each. General Public The Smart Grid: An Introduction Consumer Advocates What the Smart Grid Means to Americans

399

Smart Grid Week: Working to Modernize the Nation's Electric Grid |  

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

Smart Grid Week: Working to Modernize the Nation's Electric Grid Smart Grid Week: Working to Modernize the Nation's Electric Grid Smart Grid Week: Working to Modernize the Nation's Electric Grid June 3, 2013 - 11:00am Addthis Introducing Smart Grid Week. | Photo courtesy of Pacific Northwest National Laboratory. Introducing Smart Grid Week. | Photo courtesy of Pacific Northwest National Laboratory. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs Learn More about the Smart Grid Visit smartgrid.gov for access to videos, maps and data on the effort to transform the nation's electric grid. Take a look at A Policy Framework For the 21st Century Grid: A Progress Report, from the White House Office of Science and Technology Policy. Our new Energy.gov series, Smart Grid Week, highlights efforts happening

400

Federal Smart Grid Task Force | Department of Energy  

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

Federal Smart Federal Smart Grid Task Force Federal Smart Grid Task Force Task Force Background The Federal Smart Grid Task Force was established under Title XIII of the Energy Independence and Security Act of 2007 (EISA) and includes experts from eleven Federal agencies. The Department of Energy is represented by the Office of Electricity Delivery and Energy Reliability which is the Task Force lead, as well as the Office of Energy Efficiency and Renewable Energy and the National Energy Technology Laboratory. Task Force Mission The mission of the Task Force is to ensure awareness, coordination and integration of the diverse activities of the Federal Government related to smart grid technologies, practices, and services. The Task Force will collaborate with DOE's Electricity Advisory Committee and other relevant

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Presentation to the EAC - Grid Modernization - Anjan Bose  

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

GRID MODERNIZATION GRID MODERNIZATION EAC MEETING OCT 15 Anjan Bose - Grid Tech Team U.S. Department of Energy Vision of the Future Grid A seamless, cost-effective electricity system, from generation to end- use, capable of meeting all clean energy demands and capacity requirements, while allowing consumer participation and electricity use as desired:  Significant scale-up of Clean Energy (renewables, natural gas, nuclear, fossil with CCUS)  Allows 100% consumer participation and choice (including distributed generation, demand-side management, electrification of transportation, and energy efficiency)  100% holistically designed (including regional diversity, AC-DC hybrid configurations, and centralized-decentralized control)  Accommodates two-way flows of energy and information

402

HOW THE SMART GRID PROMOTES A GREENER FUTURE.  

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

HOW THE SMART GRID HOW THE SMART GRID PROMOTES A GREENER FUTURE. regulators consumer advocates technology providers policymakers ONE of SIX SMART GRID STAKEHOLDER BOOKS A smarter electric grid can engage renewables at scale, enable the market for electric transportation and usher in a new age of sustainability. environmental groups utilities 2 DISCLAIMER PRINTED IN THE UNITED STATES OF AMERICA. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor Litos Strategic Communication, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information apparatus, product,

403

McKinsey on Smart Grid | Open Energy Information  

Open Energy Info (EERE)

McKinsey on Smart Grid McKinsey on Smart Grid Jump to: navigation, search Tool Summary LAUNCH TOOL Name: McKinsey on Smart Grid Focus Area: Renewable Energy Topics: Best Practices Website: origin.mckinsey.com/clientservice/electricpowernaturalgas/downloads/Mo Equivalent URI: cleanenergysolutions.org/content/mckinsey-smart-grid Language: English Policies: "Deployment Programs,Financial Incentives,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Demonstration & Implementation Regulations: "Enabling Legislation,Resource Integration Planning" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

404

Grid Simulator for Power Quality Assessment of Micro-Grids  

E-Print Network [OSTI]

1 Grid Simulator for Power Quality Assessment of Micro-Grids Joaqu´in Eloy-Garc´iaa , Juan C-to-back to a 380 V three-phase grid and feeding a micro-grid composed of two inverter interfaced distributed of the simulator. Finally, a case study is presented by testing a micro-grid. Index Terms Grid Simulator, Power

Vasquez, Juan Carlos

405

Security for grids  

SciTech Connect (OSTI)

Securing a Grid environment presents a distinctive set of challenges. This paper groups the activities that need to be secured into four categories: naming and authentication; secure communication; trust, policy, and authorization; and enforcement of access control. It examines the current state of the art in securing these processes and introduces new technologies that promise to meet the security requirements of Grids more completely.

Humphrey, Marty; Thompson, Mary R.; Jackson, Keith R.

2005-08-14T23:59:59.000Z

406

Transdisciplinary electric power grid science  

Science Journals Connector (OSTI)

Transdisciplinary electric power grid science 10.1073/pnas.1309151110...Connections among regions of a power grid spread risk, like in other infrastructures...Tradeoffs of Model Complexity Power grid modeling is not merely an academic...

Charles D. Brummitt; Paul D. H. Hines; Ian Dobson; Cristopher Moore; Raissa M. D'Souza

2013-01-01T23:59:59.000Z

407

Power Grid Growth and Evolution  

Science Journals Connector (OSTI)

This chapter models and analyzes in detail the slow dynamics in power grids. The driving forces for power grid evolutions are identified and then utilized to construct the general evolution model for complex power grids

Shengwei Mei; Xuemin Zhang; Ming Cao

2011-01-01T23:59:59.000Z

408

Transdisciplinary electric power grid science  

Science Journals Connector (OSTI)

...damage or build distributed generation?). The smart grid, which monitors and controls electrical infrastructure...challenge for transdisciplinary power grid science. New smart grid measurement devices provide orders of magnitude more data...

Charles D. Brummitt; Paul D. H. Hines; Ian Dobson; Cristopher Moore; Raissa M. D'Souza

2013-01-01T23:59:59.000Z

409

Smart Grid Data Integrity Attack  

E-Print Network [OSTI]

IEEE Transactions on Smart Grid, vol. 2, no. 2, June [21] O.Malicious Data Attacks on Smart Grid State Estimation:Framework and Roadmap for Smart Grid Interoperability Stan-

Poolla, Kameshwar

2012-01-01T23:59:59.000Z

410

IEEE TRANSACTIONS ON SMART GRID, VOL. 4, NO. 1, MARCH 2013 509 Optimized Control of DFIG-Based Wind  

E-Print Network [OSTI]

-scale wind farm has become a critical issue for the development of renewable energy systems and their integration into the power grid to provide reliable, secure, and efficient electricity. Among many enabling, sensitivity analysis, smart grid. I. INTRODUCTION WITH THE continuous increase of energy demand

He, Haibo

411

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at Wind Powering America States Summit. The Summit, which follows the American Wind Energy Association's (AWEA's) annual WINDPOWER Conference and Exhibition, provides state Wind Working Groups, state energy officials, U.S. Energy Department and national laboratory representatives, and professional and institutional partners an opportunity to review successes, opportunities, and challenges for wind energy and plan future collaboration.

DeMeo, E.

2012-08-01T23:59:59.000Z

412

Renewable Electricity Futures (Presentation)  

SciTech Connect (OSTI)

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at the 2012 RE AMP Annual Meeting. RE-AMP is an active network of 144 nonprofits and foundations across eight Midwestern states working on climate change and energy policy with the goal of reducing global warming pollution economy-wide 80% by 2050.

Mai, T.

2012-08-01T23:59:59.000Z

413

Sandia National Laboratories: Grid Integration  

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

Specialists Conference On July 31, 2014, in DETL, Distribution Grid Integration, Energy, Energy Surety, Facilities, Grid Integration, Infrastructure Security, News, News &...

414

Renewable Energy Production By State | Department of Energy  

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

Renewable Energy Production By State Renewable Energy Production By State Renewable Energy Production By...

415

Technical and Economic Assessment of Off-grid, Mini-grid and Grid  

Open Energy Info (EERE)

Technical and Economic Assessment of Off-grid, Mini-grid and Grid Technical and Economic Assessment of Off-grid, Mini-grid and Grid Electrification Technologies Jump to: navigation, search Tool Summary Name: Technical and Economic Assessment of Off-grid, Mini-grid and Grid Electrification Technologies Agency/Company /Organization: World Bank Sector: Energy Focus Area: Energy Efficiency Topics: Resource assessment, Technology characterizations Website: siteresources.worldbank.org/EXTENERGY/Resources/336805-1157034157861/E References: Technical and Economic Assessment of Off-grid, Mini-grid and Grid Electrification Technologies[1] Summary "This report is part of the Energy and Water Department's commitment to providing new techniques and knowledge which complement the direct investment and other assistance to electrification as provided by the

416

Assumptions to the Annual Energy Outlook 1999 - Renewable Fuels Module  

Gasoline and Diesel Fuel Update (EIA)

renewable.gif (4875 bytes) renewable.gif (4875 bytes) The NEMS Renewable Fuels Module (RFM) consists of five distinct submodules that represent the major renewable energy technologies. Although it is described here, conventional hydroelectric is included in the Electricity Market Module (EMM) and is not part of the RFM. Similarly, ethanol modeling is included in the Petroleum Market Module (PMM). Some renewables, such as municipal solid waste (MSW) and other biomass materials, are fuels in the conventional sense of the word, while others, such as wind and solar radiation, are energy sources that do not require the production or consumption of a fuel. Renewable technologies cover the gamut of commercial market penetration, from hydroelectric power, which was an original source of electricity generation, to newer power systems using wind, solar, and geothermal energy. In some cases, they require technological innovation to become cost effective or have inherent characteristics, such as intermittence, which make their penetration into the electricity grid dependent upon new methods for integration within utility system plans or upon low-cost energy storage.

417

Grid-based Production  

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

Grid-based Production Grid-based Production Grid-based Production PDSF is a Tier 2 site for ALICE and as such has the infrastructure in place to run automated grid-based ALICE production jobs. The main components of this infrastructure are listed below. Grid-Enabled Storage Elements There are currently a set of 10 servers running XRootD with a total capacity of 720TB. Included in XRootD are the data transfer tools used to transfer the input and output files for the production jobs running at PDSF. In addition to the 10 servers there is also the XRootD redirector which is currently running on pc1801.nersc.gov (pdsf5.nersc.gov). VO Box A VO (Virtual Organization) box is a dedicated node (palicevo1.nersc.gov) that coordinates the production. It runs the grid-monitoring tool MonALISA, the AliEn grid framework software, a Condor-G client and does job

418

The Smart Grid, A Scale Demonstration Model Incorporating Electrified Vehicles  

E-Print Network [OSTI]

renewable energy resources that can generate and manage power locally, leading to precision control of the electrical grid. Renewable energy is captured using both a student-built 45W solar panel and a 50W wind turbine to charge two separate battery..., further decentralization occurs by employing the LiFeYPO4 battery pack of a PHEV/BEV as a reserve or dynamic storage bank. Use of a commercial vehicle in this manner can lower greenhouse-gas emissions, improve urban air quality, save consumers...

Clemon, Lee; Mattson, Jon; Moore, Andrew; Necefer, Len; Heilman, Shelton

2011-04-01T23:59:59.000Z

419

Renewable Resource Integration Project - Scoping Study of Strategic Transmission, Operations, and Reliability Issues  

SciTech Connect (OSTI)

California is on a path to increase utilization of renewable resources. California will need to integrate approximately 30,000 megawatts (MW) of new renewable generation in the next 20 years. Renewable resources are typically located in remote locations, not near the load centers. Nearly two/thirds or 20,000 MW of new renewable resources needed are likely to be delivered to Los Angeles Basin transmission gateways. Integration of renewable resources requires interconnection to the power grid, expansion of the transmission system capability between the backbone power grid and transmission gateways, and increase in delivery capacity from transmission gateways to the local load centers. To scope the transmission, operations, and reliability issues for renewables integration, this research focused on the Los Angeles Basin Area transmission gateways where most of new renewables are likely. Necessary actions for successful renewables integration include: (1) Expand Los Angeles Basin Area transmission gateway and nomogram limits by 10,000 to 20,000 MW; (2) Upgrade local transmission network for deliverability to load centers; (3) Secure additional storage, demand management, automatic load control, dynamic pricing, and other resources that meet regulation and ramping needed in real time operations; (4) Enhance local voltage support; and (5) Expand deliverability from Los Angeles to San Diego and Northern California.

Eto, Joseph; Budhraja, Vikram; Ballance, John; Dyer, Jim; Mobasheri, Fred; Eto, Joseph

2008-07-01T23:59:59.000Z

420

Access Grid | Argonne National Laboratory  

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

Access Grid Access Grid Access Grid The Access Grid is the ensemble of resources that can be used to support human interaction across the grid. It consists of multimedia display, presentation and interactive environments, interfaces to grid middleware, and interfaces to visualization environments. The Access Grid will support large-scale distributed meetings, collaborative work sessions, seminars, lectures, tutorials and training. The Access Grid design point is group-to-group communication (thus differentiating it from desktop to desktop based tools that focus on individual communication). The Access Grid environment must enable both formal and informal group interactions. Large-format displays integrated with intelligent or active meeting rooms are a central feature of the Access Grid nodes. Access Grid nodes are

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Utility Scale Renewables: Renewable and Efficiency Technology Integration (Presentation)  

SciTech Connect (OSTI)

PowerPoint presentation given by Dave Mooney at the NREL Industry Forum on renewable and efficiency technology integration.

Mooney, D.

2009-11-04T23:59:59.000Z

422

Alaska Renewable Energy Fund Grants for Renewable Energy Projects  

Broader source: Energy.gov [DOE]

The Alaska Energy Authority is offering grants for renewable energy projects funded by the Alaska State Legislature.

423

OE Smart Grid Talking Points[1]  

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

Renewable Renewable Energy and a Smart Grid Smart m eters a nd inverters c onnect customers' e nergy A ND information w ith t he g rid, making b oth s tronger a nd more f lexible. Smart G rid d istribution technology c an h andle more r enewables p er circuit, a nd p er s ubstation. Smart G rid t ransmission technology l ike p hasor sensors a nd e nergy s torage can a ccommodate g reater use o f l arge a nd s mall s cale wind a nd s olar. With a S mart G rid, variable l arge s cale wind a nd s olar resources b ecome more m anageable, and m ore d esirable. Better i nformation a nd g rid integration m ake f or m ore m arket opportunities b eyond r enewable credits a nd i ndividual b enefits. Advanced s ensors a nd controls w ith a ccurate system m odels m ake t he grid m ore r eliable, predictable, a nd e fficient. A s mart m eter

424

United Power - Renewable Energy Rebate Program | Department of Energy  

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

United Power - Renewable Energy Rebate Program United Power - Renewable Energy Rebate Program United Power - Renewable Energy Rebate Program < Back Eligibility Commercial Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Water Heating Wind Maximum Rebate PV: 2,250 Wind: 1,500 Solar Water Heating: 1,000 Program Info State Colorado Program Type Utility Rebate Program Rebate Amount PV: 0.75/W Wind: 0.50/W Solar Water Heating: 25/MBtu Provider United Power United Power is providing rebates to their customers for the purchase of photovoltaic (PV), wind, and solar water heating systems. These incentives are separate from the rebates provided by the Colorado Governor's Energy Office and require separate applications. PV and wind systems must be grid-connected. Systems up to 25 kW in capacity may be installed, but

425

Renewable Energy Resources and Technologies | Department of Energy  

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

Resources and Resources and Technologies Renewable Energy Resources and Technologies October 7, 2013 - 9:18am Addthis Photo of multiple photovoltaic arrays stand tilted on a rooftop with the Boston skyline as a backdrop. The General Services Administration completed a roof-mounted, grid-connected photovoltaic system on the Metcalfe Federal Building. Explore the following renewable energy technology areas for resources and information focusing on Federal application opportunities. Solar Wind Geothermal Biomass Landfill Gas Municipal Solid Waste Hydropower and Ocean These technology areas align with the Energy Policy Act of 2005, which defines renewable energy as "electric energy generated from solar, wind, biomass, landfill gas, ocean (including tidal, wave, current, and thermal),

426

Smoothing Renewable Wind Energy in Texas | Department of Energy  

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

Smoothing Renewable Wind Energy in Texas Smoothing Renewable Wind Energy in Texas Smoothing Renewable Wind Energy in Texas April 9, 2013 - 10:57am Addthis The Notrees Wind Storage Demonstration Project is a 36-megawatt energy storage and power management system, which completed testing and became fully operational in December. It shows how energy storage can moderate the intermittent nature of wind by storing excess energy when the wind is blowing and making it available later to the electric grid to meet customer demand. The Notrees Wind Storage Demonstration Project is a 36-megawatt energy storage and power management system, which completed testing and became fully operational in December. It shows how energy storage can moderate the intermittent nature of wind by storing excess energy when the wind is

427

Value of Storage with Increased Penetration of Renewable Generation  

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

of Storage with of Storage with Increased Renewable Penetration Presenter: Jim Brainard Jesse Roach Sandia National Laboratories Energy Infrastructure and DER John Boyes (Manager) Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. Funded in part by the Energy Storage Systems Program of the U.S. Department Of Energy through Sandia National Laboratories Problem Statement  Renewable energy portfolio standards - High penetration of intermittent and variable renewable generation on the grid - Utilities constrained by NERC Control Performance Standards - Requires additional resources to match

428

TEP - Renewable Energy Credit Purchase Program | Department of Energy  

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

TEP - Renewable Energy Credit Purchase Program TEP - Renewable Energy Credit Purchase Program TEP - Renewable Energy Credit Purchase Program < Back Eligibility Residential Savings Category Solar Buying & Making Electricity Heating & Cooling Commercial Heating & Cooling Heating Water Heating Maximum Rebate Residential PV: 50% of system cost. Systems greater than 30 kW DC will receive incentives on the first 30 kW DC only. Residential Solar Water Heating and Space Heating: $1,750 Program Info Funding Source RES Surchage State Arizona Program Type Utility Rebate Program Rebate Amount Incentives for PV may be de-rated based on expected performance Residential grid-tied PV: $0.10/W-DC Residential Solar Water Heating and Space Heating: $0.40/kWh-equivalent Provider Tucson Electric Power '''''Note: The Arizona Corporation Commission (ACC) recently approved

429

Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Rate |  

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

Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Rate Farmers Electric Cooperative (Kalona) - Renewable Energy Purchase Rate < Back Eligibility Commercial Residential Savings Category Solar Buying & Making Electricity Wind Maximum Rebate Payment limited to 25% of customers monthly kWh usage Program Info State Iowa Program Type Performance-Based Incentive Rebate Amount $0.20/kWh Provider Farmers Electric Cooperative Farmers Electric Cooperative offers a production incentive to members that install qualifying wind and solar electricity generating systems. Qualifying grid-tied solar and wind energy systems are eligible for a $0.20 per kilowatt-hour (kWh) production incentive for up to 10 years for energy production that offsets up to 25% of monthly energy usage.

430

Central Networks Low Carbon Hub Optimizing renewable energy resources in  

Open Energy Info (EERE)

Networks Low Carbon Hub Optimizing renewable energy resources in Networks Low Carbon Hub Optimizing renewable energy resources in Lincolnshire (Smart Grid Project) Jump to: navigation, search Project Name Central Networks Low Carbon Hub Optimizing renewable energy resources in Lincolnshire Country United Kingdom Headquarters Location Lincolnshire, United Kingdom Coordinates 53.21788°, -0.19997° 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":53.21788,"lon":-0.19997,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

431

Community Renewable Energy Deployment: University of California at at Davis  

Open Energy Info (EERE)

at at Davis at at Davis Project Jump to: navigation, search Name Community Renewable Energy Deployment: University of California at at Davis Project Agency/Company /Organization US Department of Energy Focus Area Energy Efficiency, Greenhouse Gas, Grid Assessment and Integration, Other, Renewable Energy, Biomass - Anaerobic Digestion, Solar - Concentrating Solar Power, Hydrogen and Fuel Cells, - Solar Pv, Biomass - Waste To Energy Phase Develop Finance and Implement Projects Resource Type Case studies/examples Availability Publicly available--Free Publication Date 2/2/2011 Website http://www1.eere.energy.gov/co Locality University of California at Davis References Community Renewable Energy Deployment: University of California at at Davis Project[1] Contents

432

Energy Efficiency & Renewable Energy  

E-Print Network [OSTI]

efficiency · Double renewable energy · One million plug-in hybrid cars generation by 2012Presidentialon sustainable biofuels and infrastructure · Increase fuel economy standards Environmental · Implement an economy infrastructure · creating high-skilled jobs in emerging technical fields Th k bj ti i t k f l ll titi ithThe key

433

Energy Efficiency & Renewable Energy  

E-Print Network [OSTI]

.S. Energy Consumption U.S. Primary Energy Consumption by Source and Sector Share of Energy Consumed byEnergy Efficiency & Renewable Energy 2010 Fuel Cell Project Kick-off Dr. Dimitrios Papageorgopoulos Fuel Cells Team Leader U.S. Department of Energy gy Fuel Cell Technologies Program September 28

434

Coupling Renewable Energy Supply with Deferrable Demand  

E-Print Network [OSTI]

1.2 Limitations to Large-Scale Renewable EnergyImpacts of Renewable Energy Supply . . . . . . . . . . . . .1.3 Coupling Renewable Energy with Deferrable

Papavasiliou, Anthony

2011-01-01T23:59:59.000Z

435

Renewable Hydrogen From Wind in California  

E-Print Network [OSTI]

2004,ACOREPower?GenRenewable Energy,LasVegas,NVthe International Renewable Hydrogen TransmissionNovember 1998, National Renewable Energy Laboratory, NREL/

Bartholomy, Obadiah

2005-01-01T23:59:59.000Z

436

Martifer Renewables Formerly Eviva | Open Energy Information  

Open Energy Info (EERE)

Renewables Formerly Eviva Jump to: navigation, search Name: Martifer Renewables (Formerly Eviva) Place: Lisbon, Portugal Zip: 1998-026 Sector: Renewable Energy Product:...

437

British Energy Renewables | Open Energy Information  

Open Energy Info (EERE)

British Energy Renewables Jump to: navigation, search Name: British Energy Renewables Place: East Kilbride, Scotland, United Kingdom Zip: G74 5PR Sector: Renewable Energy, Wind...

438

GreenFuture Renewables | Open Energy Information  

Open Energy Info (EERE)

GreenFuture Renewables Jump to: navigation, search Name: GreenFuture Renewables Place: Porto Alegre, Rio Grande do Sul, Brazil Zip: 90460000 Sector: Renewable Energy, Wind energy...

439

Pioneer Global Renewables | Open Energy Information  

Open Energy Info (EERE)

Global Renewables Place: San Rafael, California Zip: 94901 Sector: Renewable Energy Product: Pioneer develops, finances and manages renewable energy projects in Latin America and...

440

State Clean Energy Practices: Renewable Energy Rebates  

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

for renewable energy have achieved widespread popularity. This report functions as a primer for renewable energy rebate programs. It highlights the impacts of specific renewable...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Coupling Renewable Energy Supply with Deferrable Demand  

E-Print Network [OSTI]

in the presence of renewable resources and on the amount ofprimarily from renewable resources, and to a limited extentintegration of renewable resources and deferrable demand. We

Papavasiliou, Anthony

2011-01-01T23:59:59.000Z

442

Harvesting a renewable resource under uncertainty  

E-Print Network [OSTI]

is pervasive for renewable resources, and it can play aConsider a valuable renewable resource whose biomass X2003. Harvesting a renewable resource under uncertainty,

Saphores, Jean-Daniel M

2003-01-01T23:59:59.000Z

443

Fernald Preserve Renewable Energy | Department of Energy  

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

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

444

Tribal Renewable Energy Advanced Course: Project Development...  

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

Concepts Tribal Renewable Energy Advanced Course: Project Development Concepts Watch the DOE Office of Indian Energy renewable energy course entitled "Tribal Renewable Energy...

445

Coupling Renewable Energy Supply with Deferrable Demand  

E-Print Network [OSTI]

of locational renewable energy production in each renewableto total renewable energy production, although accountingproduction data from the 2006 data set of the National Renewable Energy

Papavasiliou, Anthony

2011-01-01T23:59:59.000Z

446

Purchasing Renewable Power | Department of Energy  

Energy Savers [EERE]

not generated on a Federal site: Renewable Energy Certificates: Also known as renewable energy credits, green certificates, green tags, or tradable renewable certificates, RECs...

447

Community Renewable Energy Success Stories Webinar: District...  

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

District Heating with Renewable Energy (text version) Community Renewable Energy Success Stories Webinar: District Heating with Renewable Energy (text version) Below is the text...

448

Coupling Renewable Energy Supply with Deferrable Demand  

E-Print Network [OSTI]

World: Renewable Energy and Demand Response Proliferation intogether the renewable energy and demand response communityimpacts of renewable energy and demand response integration

Papavasiliou, Anthony

2011-01-01T23:59:59.000Z

449

Exploiting the Computational Grid Lecture 1 Globus and the Grid  

E-Print Network [OSTI]

software used. · · The Globus toolkit consists of four key components: · Security ­ handled by Grid Security Infrastructure (GSI) · Resource Management ­ Grid Resource Allocation Manager (GRAM) · Information Services ­ Grid Resource Information Protocol (GRIP) · Data Management ­ Grid FTP · Security is essential

450

Renewable Energy Resources for Irrigation  

Science Journals Connector (OSTI)

Renewable energy technologies are sometimes criticized for being intermittent ... the market is growing for many forms of renewable energy. Wind power is growing at the rate ... with a rated capacity of 750MW. Brazil

Dr. M.H. Ali

2011-01-01T23:59:59.000Z

451

Kun Renewables | Open Energy Information  

Open Energy Info (EERE)

Kun Renewables Jump to: navigation, search Name: Kun Renewables Place: Kazakhstan Product: Plans to build a 2,500 tonne polysilicon plant in Kazakhstan, with the backing of the...

452

Renewables Portfolio Standard Procurement Plan  

E-Print Network [OSTI]

Renewables Portfolio Standard Procurement Plan November 2013 Roseville Electric 2090 Hilltop Circle Council will deliberate in public on the RPS Procurement Plan. Information distributed to the City Council regarding Roseville's renewable energy resources procurement status and future plans for consideration

453

STAFF DRAFT GUIDEBOOK RENEWABLES PORTFOLIO  

E-Print Network [OSTI]

, certificates, certification, common carrier pipeline, conduit hydroelectric, digester gas, electrolysis, eligibility, energy storage, fuel cell, gasification, geothermal, hydroelectric, hydrogen, incremental, renewable energy credits, Renewables Portfolio Standard, repowered, retail sales, small hydroelectric, Self

454

grid history | OpenEI Community  

Open Energy Info (EERE)

the grid? black out brown out bulk power system electricity grid future grid grid history security Smart Grid transmission We all rely on it but what do you really know about our...

455

An Environment for Enabling Interactive Grids  

Science Journals Connector (OSTI)

Traditional use of grid computing allows a user to submit batch jobs in a grid environment. We believe, next generation grids will extend the application domain to include interactive graphical sessions. We term such grids interactive grids. In this ...

Vanish Talwar; Sujoy Basu; Raj Kumar

2003-06-01T23:59:59.000Z

456

GridWise Alliance  

Broader source: Energy.gov [DOE]

Presentationgiven at the Spring 2009 Federal Utility Partnership Working Group (FUPWG) meetingdiscusses the GRIDWISE ALLIANCE including its mission, today and tomorrow's grid, membership, work groups, and key policy initiatives.

457

The gridded electromagnet probe  

E-Print Network [OSTI]

We attempted to measure the anisotropy in the electron distribution function in magnetized plasma by exploiting the adiabatic invariance of the electron's magnetic moment with a probe comprising a grid, a collector, and ...

Shadman, K. (Khashayar), 1972-

2003-01-01T23:59:59.000Z

458

Transmission Grid Integration  

Broader source: Energy.gov [DOE]

The levels of solar energy penetration envisioned by the DOE SunShot Initiative must be interconnected effectively onto the transmission grid. This interconnection requires an in-depth...

459

Sandia National Laboratories: Renewable Energy  

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

Partnership, Photovoltaic, Photovoltaic Systems Evaluation Laboratory (PSEL), Renewable Energy, Solar, Solar Newsletter, Systems Analysis The PV Performance Modeling...

460

SustainX, Inc. Smart Grid Demonstration Project | Open Energy Information  

Open Energy Info (EERE)

SustainX, Inc. Smart Grid Demonstration Project SustainX, Inc. Smart Grid Demonstration Project Jump to: navigation, search Project Lead SustainX, Inc. Country United States Headquarters Location West Lebanon, New Hampshire Recovery Act Funding $5,396,023.00 Total Project Value $10,792,045.00 References ARRA Smart Grid Demonstration Projects[1] This article is a stub. You can help OpenEI by expanding it. The SustainX, Inc. Smart Grid Demonstration Project is a U.S. Department of Energy Smart Grid Demonstration Project which is based in West Lebanon, New Hampshire. Overview Design, build, and deploy a utility-scale, low-cost compressed air energy storage system to support the integration of renewable energy sources onto the grid. The 1 MW/4hr system will store potential energy in the form of compressed air in above-ground industrial pressure facilities. The

Note: This page contains sample records for the topic "grid renewable energy-best" 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

DOE Live Video Presentation: Smart Grid Development in the U.S. |  

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

DOE Live Video Presentation: Smart Grid Development in the U.S. DOE Live Video Presentation: Smart Grid Development in the U.S. DOE Live Video Presentation: Smart Grid Development in the U.S. November 9, 2011 - 9:24am Addthis The U.S. Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability, Office of Energy Efficiency and Renewable Energy, and Brookhaven National Laboratory are conducting a free, online presentation on smart grid development in the U.S, Thursday, Dec. 1, from 11:00 a.m. to 1:00 p.m. EST. This presentation will give audiences an opportunity to interact with leading smart grid expert Dan T. Ton, program manager in the Office of Electricity Delivery and Energy Reliability, who oversees smart grid research and development within the U.S. Complimentary registration is available at

462

DOE Live Video Presentation: Smart Grid Development in the U.S. |  

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

Live Video Presentation: Smart Grid Development in the U.S. Live Video Presentation: Smart Grid Development in the U.S. DOE Live Video Presentation: Smart Grid Development in the U.S. November 9, 2011 - 9:24am Addthis The U.S. Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability, Office of Energy Efficiency and Renewable Energy, and Brookhaven National Laboratory are conducting a free, online presentation on smart grid development in the U.S, Thursday, Dec. 1, from 11:00 a.m. to 1:00 p.m. EST. This presentation will give audiences an opportunity to interact with leading smart grid expert Dan T. Ton, program manager in the Office of Electricity Delivery and Energy Reliability, who oversees smart grid research and development within the U.S. Complimentary registration is available at

463

Fluidic: Grid-Scale Batteries for Wind and Solar | Department of Energy  

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

Fluidic: Grid-Scale Batteries for Wind and Solar Fluidic: Grid-Scale Batteries for Wind and Solar Fluidic: Grid-Scale Batteries for Wind and Solar February 27, 2013 - 5:42pm Addthis Andrew Gumbiner Contractor, Advanced Research Projects Agency-Energy. FLUIDIC: Metal Air Recharged from DOE ARPA-E on Vimeo. Our nation's modern electric grid is limited in its ability to store excess energy for on-demand power. As a result, electricity must be generated on a constant basis to perfectly match demand. Grid-scale storage technologies have the potential to shift this dynamic, revolutionizing how our grid uses and distributes energy. Reliable, high-performing storage technologies could provide a considerable amount of power on very short demand, lowering costs to utilities and consumers alike. These powerful technologies would enable renewable sources of energy -

464

Chapter 23 - Energy Storage and the Need forFlexibility on the Grid  

Science Journals Connector (OSTI)

Abstract Energy storage technologies provide valuable flexibility on the electric grid by making the grid more efficient and by absorbing the intermittent renewable resources of tomorrows grid. But realizing the full value of this new flexibility requires holistically optimizing the unique functionalities of an energy storage system across the full spectrum of grid operations, from generation, through transmission, and to the customer, including any self-generation and demand response. The control systems, communications infrastructure, and smart energy storage devices needed to do this are just beginning to meet needed economic and technical milestones to demonstrate how energy storage will function within a fully-optimized electric grid. This chapter describes how energy storage provides valuable flexibility resources to the grid and profiles several deployed energy storage systems.

David Mohler; Daniel Sowder

2014-01-01T23:59:59.000Z

465

The grid of the future | Argonne National Laboratory  

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

Video Video Argonne OutLoud: Renewing Our Grid - Power for the 21st Century By the Numbers 7% - Electricity lost in transmission in the U.S. 12% - U.S. energy generated from renewable energy 40% - CO2 emissions from electricity generation in the U.S. 11,496 - Kilowatt-hours used by an average American home in a year 37,290,374 - Smart meters in the U.S. in 2011 Source: U.S. Energy Information Administration Did You Know? The electricity you're using right now was generated just a few seconds ago. Since June, the number of smart meters installed at homes and businesses has doubled to 10 million meters nationwide. The Department of Energy's goal is to install an additional 5.5 million by 2015. The grid of the future By Jared Sagoff * September 13, 2013 Tweet EmailPrint

466

Electric grid dependence on the configuration of a small-scale wind and solar power hybrid system  

Science Journals Connector (OSTI)

Results are presented from the modeling of a small-scale distributed power system containing power demands, photovoltaic arrays, small-scale wind turbines and an electric grid connection. Detailed models of the photovoltaic array and the wind turbine are briefly explained in addition to the solar and wind recourse models. A subunit is defined to consist of a power demand together with power contributors. It is shown how the grid dependency (or renewable energy contribution) is affected by the connection of subunits and according to the relationship between the power demand patterns and renewable resource patterns. The outcome from several case studies is presented using simulated power demands and renewable resources. In a scenario with subunit power demands characteristic for a large household and a small factory, it is shown that the coupling of subunits reduces annual grid power transfers by more than 10% and increases the renewable power contribution to the demand by almost 7%.

M. Mikati; M. Santos; C. Armenta

2013-01-01T23:59:59.000Z

467

Renewable Energy Projections as Published in the National Renewable Energy  

Open Energy Info (EERE)

Renewable Energy Projections as Published in the National Renewable Energy Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States Jump to: navigation, search Tool Summary Name: Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States Agency/Company /Organization: European Environment Agency, Energy Research Centre of the Netherlands Sector: Energy Focus Area: Renewable Energy Topics: Market analysis, Resource assessment, Background analysis Resource Type: Dataset Website: www.ecn.nl/docs/library/report/2010/e10069.pdf Country: Austria, Bulgaria, Cyprus, Germany, Denmark, Greece, Spain, Finland, France, Ireland, Italy, Lithuania, Luxembourg, Malta, the Netherlands, Portugal, Sweden, Slovenia, United Kingdom

468

Urban Electric Power Takes Energy Storage from Startup to Grid-Scale |  

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

Urban Electric Power Takes Energy Storage from Startup to Urban Electric Power Takes Energy Storage from Startup to Grid-Scale Urban Electric Power Takes Energy Storage from Startup to Grid-Scale June 25, 2013 - 12:42pm Addthis Learn how the CUNY Energy Institute is creating safe, low cost, rechargeable, long lifecycle batteries that could be used to store renewable energy. | Video courtesy of the Energy Department. Alexa McClanahan Communications Support Contractor to ARPA-E What are the key facts? The CUNY Energy Institute developed a low-cost zinc-anode rechargeable battery that can be used for grid-scale energy storage. Building on this technology, ARPA-E funded the CUNY Energy Institute to develop a long-lasting, fully rechargeable battery that can store renewable energy for future grid-use at any location. In 2012, Urban Electric Power was formed to commercialize the

469

Urban Electric Power Takes Energy Storage from Startup to Grid-Scale |  

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

Urban Electric Power Takes Energy Storage from Startup to Urban Electric Power Takes Energy Storage from Startup to Grid-Scale Urban Electric Power Takes Energy Storage from Startup to Grid-Scale June 25, 2013 - 12:42pm Addthis Learn how the CUNY Energy Institute is creating safe, low cost, rechargeable, long lifecycle batteries that could be used to store renewable energy. | Video courtesy of the Energy Department. Alexa McClanahan Communications Support Contractor to ARPA-E What are the key facts? The CUNY Energy Institute developed a low-cost zinc-anode rechargeable battery that can be used for grid-scale energy storage. Building on this technology, ARPA-E funded the CUNY Energy Institute to develop a long-lasting, fully rechargeable battery that can store renewable energy for future grid-use at any location. In 2012, Urban Electric Power was formed to commercialize the

470

Chapter 5 - Existing Markets for Storage Systems inOff-Grid Applications  

Science Journals Connector (OSTI)

Abstract The market for remote power sources that are not connected to the utility grid, the so-called off-grid application, is rapidly growing. Given that the costs of renewable energy, such as photovoltaic panels, are falling, the proportion of the overall cost that arises from energy storage is increasing. Up to 80% of the costs of off-grid systems are now due to storage. Hence, to reduce the cost of off-grid applications, it is necessary to reduce the cost of storing energy. Different sources of renewable energy have different demands for storage. In addition to the type of energy source, the kind of user also has a strong influence on the features of the storage system.

Peter Adelmann

2015-01-01T23:59:59.000Z

471

Kamal Kapadia DRAFT Productive Uses of Renewables  

E-Print Network [OSTI]

Kamal Kapadia DRAFT Productive Uses of Renewables January, 2004 Page 1 Productive uses of renewable Productive Uses of Renewables January, 2004 Page 2 INTRODUCTION ........................................................................................................................ 3 PROMOTING PRODUCTIVE USES OF RENEWABLES: DEFINITION AND RATIONALE........................ 3 What

Kammen, Daniel M.

472

The transformation of modern electricity grids at the local and global scale into smart grids is at the core of sustainable economic, environmental and societal growth worldwide. This migration to more intelligent, user-friendly and responsive grids aroun  

E-Print Network [OSTI]

flows, the automatic management of power outages, and the integration of renewable energy sources is at the core of sustainable economic, environmental and societal growth worldwide. This migration to more intelligent, user-friendly and responsive grids around the world is in large part enabled by the development

Fang, Yuguang "Michael"

473

Renewable Energy Laboratory  

Open Energy Info (EERE)

success of any solar energy success of any solar energy installation depends largely on the site's solar resource. Therefore, detailed knowledge of an area's solar resource is critical to installation planning and siting. To help with these efforts, the National Renewable Energy Laboratory (NREL) and the National Climatic Data Center (NCDC) have updated the National Solar Radiation Database (NSRDB). Since 1992, the database has provided solar planners and designers, building architects and engineers, renewable energy analysts, and countless others with extensive solar radiation information. The 1991-2005 NSRDB contains hourly solar radiation (including global, direct, and diffuse) and meteorological data for 1,454 stations. This update builds on the 1961-1990 NSRDB, which contains

474

The National Renewable  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

National Renewable National Renewable Energy Laboratory's (NREL) Alternative Fuels Utilization Program, which is widely known for its alternative fuel vehicle (AFV) emissions information, is also doing much to bring better alternative fuel vehicles to the field. Many of the AFVs of tomor- row will include components developed through NREL's research, which is sponsored by the U.S. Department of Energy (DOE). Most of NREL's projects involve ethanol, methanol, natural gas, biodiesel, and propane, but researchers are also working on future fuels such as hydrogen and dimethyl ether. In this issue of AFDC Update, we highlight a few of these projects. Up-to-date fact sheets are available on line through the AFDC World Wide Web (WWW) site at: http://www. afdc.doe.gov/fuelutil/engoptim.html.

475

Federal Energy Management Program: Renewable Energy  

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

Renewable Energy Renewable Energy to someone by E-mail Share Federal Energy Management Program: Renewable Energy on Facebook Tweet about Federal Energy Management Program: Renewable Energy on Twitter Bookmark Federal Energy Management Program: Renewable Energy on Google Bookmark Federal Energy Management Program: Renewable Energy on Delicious Rank Federal Energy Management Program: Renewable Energy on Digg Find More places to share Federal Energy Management Program: Renewable Energy on AddThis.com... Energy-Efficient Products Technology Deployment Renewable Energy Federal Requirements Renewable Resources & Technologies Project Planning & Implementation Project Assistance Resource Maps & Screening Tools Purchasing Renewable Power Case Studies Training Working Group Contacts

476

Renewable Power Options for Electrical Generation on Kaua'i: Economics and Performance Modeling  

SciTech Connect (OSTI)

The Hawaii Clean Energy Initiative (HCEI) is working with a team led by the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to assess the economic and technical feasibility of increasing the contribution of renewable energy in Hawaii. This part of the HCEI project focuses on working with Kaua'i Island Utility Cooperative (KIUC) to understand how to integrate higher levels of renewable energy into the electric power system of the island of Kaua'i. NREL partnered with KIUC to perform an economic and technical analysis and discussed how to model PV inverters in the electrical grid.

Burman, K.; Keller, J.; Kroposki, B.; Lilienthal, P.; Slaughter, R.; Glassmire, J.

2011-11-01T23:59:59.000Z

477

Renewable Energy & Energy Efficiency Projects: Loan Guarantee...  

Office of Environmental Management (EM)

Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Plenary III: Project Finance...

478

Renewable Surface Fluorescence Sandwich Immunoassay Biosensor...  

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

Renewable Surface Fluorescence Sandwich Immunoassay Biosensor for Rapid Sensitive Botulinum Toxin Detection in an Automated Renewable Surface Fluorescence Sandwich Immunoassay...

479

National Renewable Energy Laboratory's Energy Systems Integration...  

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

National Renewable Energy Laboratory's Energy Systems Integration Facility Overview National Renewable Energy Laboratory's Energy Systems Integration Facility Overview This...

480

SunShot-funded Advanced Inverter Testing Enables 2,500 Solar Energy Systems to Connect to Hawaiis Electric Grid  

Office of Energy Efficiency and Renewable Energy (EERE)

Thanks to a SunShot collaboration at the Energy Departments National Renewable Energy Laboratory (NREL) more than 2,500 Hawaiian Electric customers will connect solar power to the electrical grid...

Note: This page contains sample records for the topic "grid renewable energy-best" 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

Recovery Act Smart Grid Projects | Department of Energy  

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

Recovery Act Smart Grid Projects Recovery Act Smart Grid Projects Recovery Act Smart Grid Projects...

482

AEE Renewables | Open Energy Information  

Open Energy Info (EERE)

Logo: AEE Renewables Name AEE Renewables Place Ann Arbor, Michigan Sector Solar Year founded 1994 Number of employees 11-50 Company Type For Profit Phone number 2027166664 Website http://aee-renewables.com References AEE Renewables[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. AEE Renewables is a company based in Ann Arbor, Michigan. References ↑ "AEE Renewables" Retrieved from "http://en.openei.org/w/index.php?title=AEE_Renewables&oldid=581441" Categories: Energy Generation Organizations Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load)

483

Renewal-anomalous-heterogeneous files  

E-Print Network [OSTI]

Renewal-anomalous-heterogeneous files are solved. A simple file is made of Brownian hard spheres that diffuse stochastically in an effective 1D channel. Generally, Brownian files are heterogeneous: the spheres' diffusion coefficients are distributed and the initial spheres' density is non-uniform. In renewal-anomalous files, the distribution of waiting times for individual jumps is exponential as in Brownian files, yet obeys: {\\psi}_{\\alpha} (t)~t^(-1-{\\alpha}), 0renewal as all the particles attempt to jump at the same time. It is shown that the mean square displacement (MSD) in a renewal-anomalous-heterogeneous file, , obeys, ~[_{nrml}]^{\\alpha}, where _{nrml} is the MSD in the corresponding Brownian file. This scaling is an outcome of an exact relation (derived here) connecting probability density functions of Brownian files and renewal-anomalous files. It is also shown that non-renewal-anomalous files are slower than the corresponding renewal ones.

Ophir Flomenbom

2010-08-13T23:59:59.000Z

484

Software-Based Challenges of Developing the Future Distribution Grid  

SciTech Connect (OSTI)

The software that the utility industry currently uses may be insufficient to analyze the distribution grid as it rapidly modernizes to include active resources such as distributed generation, switch and voltage control, automation, and increasingly complex loads. Although planners and operators have traditionally viewed the distribution grid as a passive load, utilities and consultants increasingly need enhanced analysis that incorporates active distribution grid loads in order to ensure grid reliability. Numerous commercial and open-source tools are available for analyzing distribution grid systems. These tools vary in complexity from providing basic load-flow and capacity analysis under steady-state conditions to time-series analysis and even geographical representations of dynamic and transient events. The need for each type of analysis is not well understood in the industry, nor are the reasons that distribution analysis requires different techniques and tools both from those now available and from those used for transmission analysis. In addition, there is limited understanding of basic capability of the tools and how they should be practically applied to the evolving distribution system. The study reviews the features and state of the art capability of current tools, including usability and visualization, basic analysis functionality, advanced analysis including inverters, and renewable generation and load modeling. We also discuss the need for each type of distribution grid system analysis. In addition to reviewing basic functionality current models, we discuss dynamics and transient simulation in detail and draw conclusions about existing software?s ability to address the needs of the future distribution grid as well as the barriers to modernization of the distribution grid that are posed by the current state of software and model development. Among our conclusions are that accuracy, data transfer, and data processing abilities are key to future distribution grid modeling, and measured data sources are a key missing element . Modeling tools need to be calibrated based on measured grid data to validate their output in varied conditions such as high renewables penetration and rapidly changing topology. In addition, establishing a standardized data modeling format would enable users to transfer data among tools to take advantage of different analysis features. ?

Stewart, Emma; Kiliccote, Sila; McParland, Charles

2014-06-01T23:59:59.000Z

485

Model checking grid security  

Science Journals Connector (OSTI)

Grid computing is one of the leading forms of high performance computing. Security in the grid environment is a challenging issue that can be characterized as a complex system involving many subtleties that may lead designers into error. This is similar to what happens with security protocols where automatic verification techniques (specially model checking) have been proved to be very useful at design time. This paper proposes a formal verification methodology based on model checking that can be applied to host security verification for grid systems. The proposed methodology must take into account that a grid system can be described as a parameterized model, and security requirements can be described as hyperproperties. Unfortunately, both parameterized model checking and hyperproperty verification are, in general, undecidable. However, it has been proved that this problem becomes decidable when jobs have some regularities in their organization. Therefore, this paper presents a verification methodology that reduces a given grid system model to a model to which it is possible to apply a cutoff theorem (i.e., a requirement is satisfied by a system with an arbitrary number of jobs if and only if it is satisfied by a system with a finite number of jobs up to a cutoff size). This methodology is supported by a set of theorems, whose proofs are presented in this paper. The methodology is explained by means of a case study: the Condor system.

F. Pagliarecci; L. Spalazzi; F. Spegni

2013-01-01T23:59:59.000Z

486

Incorporating Aggregated PV Systems into the Power Grid | Open Energy  

Open Energy Info (EERE)

Incorporating Aggregated PV Systems into the Power Grid Incorporating Aggregated PV Systems into the Power Grid Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Spain Installed Wind Capacity Website Focus Area: Renewable Energy Topics: Market Analysis Website: www.gwec.net/index.php?id=131 Equivalent URI: cleanenergysolutions.org/content/spain-installed-wind-capacity-website Language: English Policies: Regulations Regulations: Feed-in Tariffs This website presents an overview of total installed wind energy capacity in Spain per year from 2000 to 2010. The page also presents the main market developments from 2010; a policy summary; a discussion of the revision in feed-in tariffs in 2010; and a future market outlook. References Retrieved from "http://en.openei.org/w/index.php?title=Incorporating_Aggregated_PV_Systems_into_the_Power_Grid&oldid=514463

487

NETL Publications: First Annual Grid Technologies Collaborative National  

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

First Annual Grid Technologies Collaborative National Conference First Annual Grid Technologies Collaborative National Conference Arlington, VA June 10, 2013 GTC Introduction-Reed Keynote-Hoffman 2012 R&D Progress Report Conference Attendees Breakout sessions Communication Converter Design Demonstration/Integration Smart Controls System Modeling and Simulation Posters AVESTAR Center - NETL CPES Converter for Energy Storage Systems Integration - Virginia Tech CPES Dynamic Interactions caused by Phase-locked Loops - Virginia Tech CPES Renewable Energy and Nanogrids - Virginia Tech CPES Survey of FACTS devices - Virginia Tech Grid-Related Materials Development Across the NETL-RUA - NETL IEEE 1547 and System Modeling - University of Pittsburgh Interface and Communication Protocols - West Virginia University Microgrid Modeling Controller Design - West Virginia University

488

Abstract--Wind energy is the fastest growing source of renewable energy in the power industry and it will continue to  

E-Print Network [OSTI]

1 Abstract--Wind energy is the fastest growing source of renewable energy in the power industry system operators, this increasing contribution of wind energy to the grid poses new challenges that need of energy. Wind energy is the fastest growing source of renewable energy in the power industry

Tolbert, Leon M.

489

Reclamation Rural Water Act 56th Annual NM Water Conf., New Water New Energy: A Conference Linking Desalination and Renewable Energy  

E-Print Network [OSTI]

Desalination and Renewable Energy 71 Reclamation Rural Water Act: Southwestern Navajo Rural Water Supply researching new techniques for using renewable energy for desalination in an off grid setting. Kevin Black SrReclamation Rural Water Act 56th Annual NM Water Conf., New Water New Energy: A Conference Linking

Johnson, Eric E.

490

2012 SG Peer Review - GridLAB-D and Integrated T&D Control - David Chassin, PNNL  

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

GridLAB-D Analysis of Smart Grids David P. Chassin, PI Pacific Northwest National Laboratory June 7, 2012 !& =;;A & 5 " /'' # !&( &' Objective Life-cycle Funding Summary ($K) Prior to FY12 FY12 authorized FY13 requested *Out-year(s) $4,500 $1,425 $1,330 GridLAB-D Base $400 $400/yr NRECA $150 Micro-Grid Controls $240 Camp Smith Modeling $240 Integrated T&D Control $300 *Out-year(s) funding does not include new starts beyond FY13. Technical Scope Use GridLAB-D to quantify the impact of smart grid technologies, such as microgrids, distributed renewables, and new advanced load control strategies. GridLAB-D can simulation these different technologies in an accelerated time-frame to help

491

Community Renewable Energy Deployment Success Stories: Financing Renewable  

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

Community Renewable Energy Deployment Success Stories: Financing Community Renewable Energy Deployment Success Stories: Financing Renewable Energy Projects Webinar Community Renewable Energy Deployment Success Stories: Financing Renewable Energy Projects Webinar August 21, 2012 3:00PM EDT Webinar This DOE webinar will cover the challenges and successes of financing mechanisms for a solar project in Knoxville, Tennessee, and a Sacramento Municipal Utility District (SMUD) project. More details about the projects are provided below. Renewables and Sector Partnerships: Leveraging Incentives to Work for You In September 2009, the City of Knoxville was awarded more than $2 million in DOE Energy Efficiency and Conservation Block Grant funding. The city obtained approval to use $250,000 of that funding for initial investment to

492

Community Renewable Energy Success Stories Webinar: Renewable Energy Parks  

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

Renewable Renewable Energy Parks (text version) Community Renewable Energy Success Stories Webinar: Renewable Energy Parks (text version) Below is the text version of the webinar titled "Renewable Energy Parks," originally presented on March 19, 2013. Operator: The broadcast is now starting. All attendees are in Listen Only mode. Sarah Busche: Good afternoon, everyone, and welcome to today's webinar. It is sponsored by the U.S. Department of Energy (DOE) . Sorry. We're moving some slides around. We'll go right back to the front one there. Thanks, Devin. This is Sarah Busche and I'm here with Devin Egan, and we're broadcasting live from the National Renewable Energy Laboratory. We'll give folks a few more minutes to call in and log on, but while we do this Devin is going to run

493

Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems: Operations and Transmission Planning  

SciTech Connect (OSTI)

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

Milligan, M.; Ela, E.; Hein, J.; Schneider, T.; Brinkman, G.; Denholm, P.

2012-06-01T23:59:59.000Z

494

Renewable Electricity Futures Study. Volume 3: End-Use Electricity Demand  

SciTech Connect (OSTI)

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

Hostick, D.; Belzer, D.B.; Hadley, S.W.; Markel, T.; Marnay, C.; Kintner-Meyer, M.

2012-06-01T23:59:59.000Z

495

Renewable Hydrogen: Technology Review and Policy Recommendations for State-Level Sustainable Energy Futures  

E-Print Network [OSTI]

Wind electrolysis- derived hydrogen would cost about $711Hydrogen Production Method: Electrolysis via photovoltaic system Location: East Amwell, New Jersey Production Capacity: Sized for Residential Home Total Project Cost:Hydrogen Production Method: Electrolysis via renewable grid electricity Location: Burlington, Vermont Production Capacity: 12 kg of hydrogen per day Total Project Cost:

Lipman, Timothy; Edwards, Jennifer Lynn; Brooks, Cameron

2006-01-01T23:59:59.000Z

496

An EROI-based analysis of renewable energy farms with storage  

Science Journals Connector (OSTI)

Large renewable energy (RE) farms, such as wind or solar farms are usually sited in remote areas, far from the transmission grid which typically interconnects population centers. Thus, they need to be connected on expensive access lines (distribution ... Keywords: EROI analysis

Yashar Ghiassi-Farrokhfal, Srinivasan Keshav, Catherine Rosenberg

2014-06-01T23:59:59.000Z

497

Renewable Energy Powered Membrane Technology. 1. Development and Characterization of a Photovoltaic Hybrid Membrane System  

Science Journals Connector (OSTI)

Renewable Energy Powered Membrane Technology. 1. Development and Characterization of a Photovoltaic Hybrid Membrane System ... In isolated communities where potable water sources as well as energy grids are limited or nonexistent, treating brackish groundwater aquifers with small-scale desalination systems can be a viable alternative to existing water infrastructures. ...

A.I. Schfer; A. Broeckmann; B.S. Richards

2006-12-29T23:59:59.000Z

498

CURRENT TESTING ACTIVITIES AT THE ACRELAB RENEWABLE ENERGY SYSTEMS TEST FACILITY , E S Spooner2  

E-Print Network [OSTI]

, AUSTRALIA 2 University of New South Wales, Kensington, NSW, AUSTRALIA 3 Australian CRC for Renewable Energy in a minimum of time. ACRELab was originally conceived as a laboratory for testing remote area power supply and RAPS system components such as inverters. With the growing interest in Grid-connected inverters

499

Essential Grid Workflow Monitoring Elements  

SciTech Connect (OSTI)

Troubleshooting Grid workflows is difficult. A typicalworkflow involves a large number of components networks, middleware,hosts, etc. that can fail. Even when monitoring data from all thesecomponents is accessible, it is hard to tell whether failures andanomalies in these components are related toa given workflow. For theGrid to be truly usable, much of this uncertainty must be elim- inated.We propose two new Grid monitoring elements, Grid workflow identifiersand consistent component lifecycle events, that will make Gridtroubleshooting easier, and thus make Grids more usable, by simplifyingthe correlation of Grid monitoring data with a particular Gridworkflow.

Gunter, Daniel K.; Jackson, Keith R.; Konerding, David E.; Lee,Jason R.; Tierney, Brian L.

2005-07-01T23:59:59.000Z

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smart grid technologies | OpenEI Community  

Open Energy Info (EERE)

Smart Grid Description: Information about and discussion of smart grid technologies, tools, and techniques. The Smart Grid Investment Grant (SGIG) program is authorized by the...