Sample records for utility-scale smart meter

  1. Technologie Smart metering Technologie Smart metering

    E-Print Network [OSTI]

    Technologie Smart metering Technologie Smart metering 29Bulletin 9/2014 Innovative Dienste mit intelligenten Stromzählern Standby- und Kühlgeräteverbrauch aus Smart-Meter-Daten Smart Meter ermöglichen weit, kommunikationsfähigen Stromzählern, fort. Smart Meter ermöglichen eine effizi- entere Rechnungsstellung, da sie Mess

  2. Cost benefit analysis for the implementation of smart metering...

    Open Energy Info (EERE)

    Smart Grid Projects Smart Grid Projects in Europe Smart Grid Projects - Smart Meter and AMI Smart Grid Projects - Home application Smart Grid Projects - Customer Behavior...

  3. Privacy-Preserving Smart Metering Alfredo Rial

    E-Print Network [OSTI]

    Bernstein, Phil

    Privacy-Preserving Smart Metering Alfredo Rial K.U.Leuven, ESAT/COSIC & IBBT Leuven, Belgium General Terms Security Keywords Billing, Smart metering, Cryptographic Protocol, Verifiable Computing 1 of smart meter data for more accurate forecasting, Permission to make digital or hard copies of all or part

  4. Smart Meter Security Infrastructure: Some Observations

    E-Print Network [OSTI]

    Ladkin, Peter B.

    , access Smart Grid nodes via the Smart Meter, or pretend electricity use that is other than the actual use companies must prepare for large scale failure of Smart Grid nodes. There must be fallback strategies if there are no special precautions that isolate Smart Grid nodes from compromised nodes. To clean a compromised Smart

  5. Government Program Briefing: Smart Metering

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is adapted and updated from a memo delivered to the City Council of New Orleans, the office of the Mayor of New Orleans, the Chairperson of the Citizen Stakeholders Group (New Orleans Energy Task Force) and the U.S. Department of Energy (DOE) Project Officer in March 2008. This briefing piece provides an overview of the benefits, costs, and challenges of smart metering.

  6. Government Program Briefing: Smart Metering

    SciTech Connect (OSTI)

    Doris, E.; Peterson, K.

    2011-09-01T23:59:59.000Z

    This document is adapted and updated from a memo delivered to the City Council of New Orleans, the office of the Mayor of New Orleans, the Chairperson of the Citizen Stakeholders Group (New Orleans Energy Task Force) and the U.S. Department of Energy (DOE) Project Officer in March 2008. This briefing piece provides an overview of the benefits, costs, and challenges of smart metering.

  7. 2011 W. Meyer Qualifizierungsbedarf Smart Metering

    E-Print Network [OSTI]

    Ulm, Universität

    1 2011 W. Meyer Qualifizierungsbedarf Smart Metering Qualifizierungsbedarf im Bereich Smart Netze und E - Mobility Willi Meyer Zentrum für Elektro- und Schulungsleiter Informationstechnik Nürnberg #12;2 2011 W. Meyer Alle Angaben wurden mit Sorgfalt und nach bestem Wissen und Gewissen erstellt. Es

  8. Survivable Smart Grid Communication: Smart-Meters Meshes to the Rescue

    E-Print Network [OSTI]

    Tague, Patrick

    Survivable Smart Grid Communication: Smart-Meters Meshes to the Rescue Arjun P. Athreya and Patrick flattening process. This process involves smart-meters and other disaster surviving elements of higher system as a function of outage area, smart-meter density and smart-meter's neighborhood size. The results from

  9. Optimal Privacy-Preserving Energy Management for Smart Meters

    E-Print Network [OSTI]

    Reisslein, Martin

    Optimal Privacy-Preserving Energy Management for Smart Meters Lei Yang, Xu Chen, Junshan Zhang Abstract--Smart meters, designed for information collection and system monitoring in smart grid, report a tradeoff between the smart meter data privacy and the electricity bill. In general, a major challenge

  10. Security and Smart Metering Sophia Kaplantzis and Y. Ahmet Sekercioglu

    E-Print Network [OSTI]

    Sekercioglu, Y. Ahmet

    Security and Smart Metering Sophia Kaplantzis and Y. Ahmet S¸ekercioglu Department of Electrical the transmission network, to the suppliers back office. It encompasses concepts such as smart metering, smart does this threat translate to smart metering applications? In this article, we focus on the security

  11. Monitoring Massive Appliances by a Minimal Number of Smart Meters

    E-Print Network [OSTI]

    Wang, Yongcai

    56 Monitoring Massive Appliances by a Minimal Number of Smart Meters YONGCAI WANG, XIAOHONG HAO. This article presents a framework for deploying a minimal number of smart meters to accurately track the ON of required smart meters is studied by an entropy-based approach, which qualifies the impact of meter

  12. Smart-Metering for Monitoring Building Power Distribution Network using Instantaneous Phasor Computations of Electrical Signals

    E-Print Network [OSTI]

    K.R., Krishnanand

    2013-01-01T23:59:59.000Z

    efficient operation of a smart meter network . in IndustrialGood standards for smart meters . in European EnergyHardware development for Smart Meter based innovations . in

  13. Smart Meter Company Boosting Production, Workforce

    Broader source: Energy.gov [DOE]

    A manufacturing facility in South Carolina is producing enough smart meters to reduce annual electricity use by approximately 1.7 million megawatt hours -- and through advanced manufacturing tax credits, just increased the facility's production capability by 20 percent and created 420 jobs.

  14. Privacy Preserving Smart Metering System Based Retail Level Electricity Market

    E-Print Network [OSTI]

    Franchetti, Franz

    1 Privacy Preserving Smart Metering System Based Retail Level Electricity Market Cory Thoma, Tao Cui, Student Member, IEEE, Franz Franchetti, Member, IEEE Abstract--Smart metering systems multi-party compu- tation (SMC) based privacy preserving smart metering system. Using the proposed SMC

  15. Secure Multiparty Computation Based Privacy Preserving Smart Metering System

    E-Print Network [OSTI]

    Franchetti, Franz

    Secure Multiparty Computation Based Privacy Preserving Smart Metering System Cory Thoma Information Ave. Pittsburgh, PA 15213 Email: {tcui,franzf}@ece.cmu.edu Abstract--Smart metering systems provide privacy preserving protocol for smart meter based load management. Using SMC and a proper designed

  16. Smart Meter Aware Domestic Energy Trading Agents Nicola Capodieci

    E-Print Network [OSTI]

    Aiello, Marco

    Smart Meter Aware Domestic Energy Trading Agents Nicola Capodieci University of Modena and RE illustrate an implementation includ- ing the interfacing with a physical Smart Meter and provide initial--Intelligent agents, Multiagent systems General Terms Design, Economy Keywords Energy trade, agents, smart meter 1

  17. Leveraging smart meter data to recognize home appliances Markus Weiss+#

    E-Print Network [OSTI]

    Leveraging smart meter data to recognize home appliances Markus Weiss+# , Adrian Helfenstein -- The worldwide adoption of smart meters that measure and communicate residential electricity consumption gives demand. In this paper we present an infrastructure and a set of algorithms that make use of smart meters

  18. Security Architecture of Smart Metering Systems Natasa Zivic1

    E-Print Network [OSTI]

    Boyer, Edmond

    Security Architecture of Smart Metering Systems Natasa Zivic1 and Christoph Ruland1 1 University.Zivic, Christoph.Ruland}@uni-siegen.de Abstract. The main goals of smart metering are the reduction of costs dynamically the power generation and distribution to the requested energy by smart grids. Metering devices

  19. Smart-Metering for Monitoring Building Power Distribution Network using Instantaneous Phasor Computations of Electrical Signals

    E-Print Network [OSTI]

    K.R., Krishnanand

    2013-01-01T23:59:59.000Z

    Smart-Metering for Monitoring Building Power Distributionimplementable for smart-meters for a building. Eachcontrol node of a building so as to make smart decisions.

  20. Demand Response and Smart Metering Policy Actions Since the Energy...

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

    This report represents a review of policy developments on demand response and other related areas such as smart meters and smart grid. It has been prepared by the Demand Response...

  1. 2010 Smart Meter Installations | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJune 17, 2015 SEABOnlyTipsWorkingErichsecurity10 Smart Meter

  2. The Need for Essential Consumer Protections: Smart metering proposals...

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

    metering proposals and the move to time-based pricing. August 2010 The Need for Essential Consumer Protections: Smart metering proposals and the move to time-based pricing. August...

  3. ESB Smart Meter Projects (Smart Grid Project) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential MicrohydroDistrict ofDongjinDynetek42EOPEPODESB Smart Meter

  4. Insights from Smart Meters: The Potential for Peak-Hour Savings from Behavior-Based Programs

    E-Print Network [OSTI]

    Todd, Annika

    2014-01-01T23:59:59.000Z

    2014. InsightsfromSmart Meters:ThePotentialforPeakavailable data captured by smart meters and other sources,series Insights from Smart Meters. DRAFT DO NOT CIRCULATE

  5. Smart Metering and Electricity Demand: Technology, Economics and International Experience

    E-Print Network [OSTI]

    Brophy Haney, A; Jamasb, Tooraj; Pollitt, Michael G.

    www.eprg.group.cam.ac.uk E P R G W O R K IN G P A P E R Abstract Smart Metering and Electricity Demand: Technology, Economics and International Experience EPRG Working Paper EPRG0903 Cambridge Working Paper in Economics 0905 Aoife... Brophy Haney, Tooraj Jamasb and Michael G. Pollitt In recent years smart metering of electricity demand has attracted attention around the world. A number of countries and regions have started deploying new metering systems; and many others have...

  6. Long Island Smart Metering Pilot Project

    SciTech Connect (OSTI)

    None

    2012-03-30T23:59:59.000Z

    The Long Island Power Authority (LIPA) Smart Meter Pilots provided invaluable information and experience for future deployments of Advanced Metering Infrastructure (AMI), including the deployment planned as part of LIPA??s Smart Grid Demonstration Project (DE-OE0000220). LIPA will incorporate lessons learned from this pilot in future deployments, including lessons relating to equipment performance specifications and testing, as well as equipment deployment and tracking issues. LIPA ultimately deployed three AMI technologies instead of the two that were originally contemplated. This enabled LIPA to evaluate multiple systems in field conditions with a relatively small number of meter installations. LIPA experienced a number of equipment and software issues that it did not anticipate, including issues relating to equipment integration, ability to upgrade firmware and software ??over the air? (as opposed to physically interacting with every meter), and logistical challenges associated with tracking inventory and upgrade status of deployed meters. In addition to evaluating the technology, LIPA also piloted new Time-of-Use (TOU) rates to assess customer acceptance of time-differentiated pricing and to evaluate whether customers would respond by adjusting their activities from peak to non-peak periods. LIPA developed a marketing program to educate customers who received AMI in the pilot areas and to seek voluntary participation in TOU pricing. LIPA also guaranteed participating customers that, for their initial year on the rates, their electricity costs under the TOU rate would not exceed the amount they would have paid under the flat rates they would otherwise enjoy. 62 residential customers chose to participate in the TOU rates, and every one of them saved money during the first year. 61 of them also elected to stay on the TOU rate ?? without the cost guarantee ?? at the end of that year. The customer who chose not to continue on the rate was also the one who achieved the greatest savings. However, after the first year, the customer in question installed equipment that would have made TOU rates a more costly option than the residential flat rate. During the second year, all but one customer saved money. That customer increased usage during peak hours, and as a result saw an increase in annual costs (as compared to the flat rate) of $24.17. The results were less clear for commercial customers, which LIPA attributes to rate design issues that it will take into account for future deployments. LIPA views this pilot as a complete success. Not only is LIPA better prepared for a larger deployment of AMI, but it is confident that residential customers will accept AMI and TOU rates and shift their energy consumption from peak to non-peak periods in response to pricing. On a larger scale, this will benefit LIPA and all of its customers by potentially lowering peak demand when energy costs are highest.

  7. Smart Meters Offer 'Instant Gratification;' Help Houston Homeowners...

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

    Diorio explains to KPRC Local 2 News how much she's saved with her recently installed smart meter, which allows her to see her savings in real time. Houston resident Ruth...

  8. Embedded Firmware Diversity for Smart Electric Meters Stephen McLaughlin, Dmitry Podkuiko, Adam Delozier

    E-Print Network [OSTI]

    McDaniel, Patrick Drew

    Embedded Firmware Diversity for Smart Electric Meters Stephen McLaughlin, Dmitry Podkuiko, Adam}@cse.psu.edu Abstract Smart meters are now being aggressively deployed world- wide, with tens of millions of meters- niques can limit large-scale attacks on smart meters. We show how current meter designs do not possess

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment of EnergyThe following presentations

  10. Compressed Meter Reading for Delay-sensitive and Secure Load Report in Smart Grid

    E-Print Network [OSTI]

    Qiu, Robert Caiming

    of smart meters, which collects the current load of smart meters installed at each home and then forwards1 Compressed Meter Reading for Delay-sensitive and Secure Load Report in Smart Grid Husheng Li, Rukun Mao, Lifeng Lai and Robert. C. Qiu Abstract-- It is a key task in smart grid to send the readings

  11. Differentially Private Smart Metering with Battery Michael Backes1,2

    E-Print Network [OSTI]

    Differentially Private Smart Metering with Battery Recharging Michael Backes1,2 and Sebastian meters to take fine-grained readings of energy usage. These smart meters enable flexible time- of to a min- imum. 1 Introduction The energy industry has recently begun using smart meters to take fine

  12. Smart Meters and a Smarter Grid | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmart Meters and a Smarter Grid Smart Meters

  13. Plug-in privacy for Smart Metering billing

    E-Print Network [OSTI]

    Jawurek, Marek; Kerschbaum, Florian

    2010-01-01T23:59:59.000Z

    Smart Metering is a concept that allows to collect fine-grained consumption profiles from customers by replacing traditional electricity meters with Smart Meters in customers' households. The recorded consumption profile is the basis for the calculation of time-dependent tariffs but also allows deduction of the inhabitant's personal schedules and habits. The current reporting of such consumption profiles only protects this data from 3rd parties but falls short to protect the customer's privacy from illegitimate abuse by the supplier itself. We propose a privacy-preserving profile reporting protocol that enables billing for time-dependent tariffs without disclosing the actual data of the consumption profile to the supplier. Our approach relies on a zero-knowledge proof based on Pedersen Commitments performed by a plug-in privacy component that is put into the communication link between Smart Meter and supplier's back-end systems and requires no change to Smart Meter hardware and only little change to the softw...

  14. Embedded Cyber-Physical Anomaly Detection in Smart Meters

    E-Print Network [OSTI]

    vulnerabilities that arise from deployment of local cyber-physical attacks at a smart metering location and physical domains. 1 Introduction Limitations of today's power networks, combined with the need we address the risk of manipula- tions at the end-user level, even when a trusted infrastructure

  15. Smart Meter Privacy: A Utility-Privacy Framework

    E-Print Network [OSTI]

    Rajagopalan, S Raj; Mohajer, Soheil; Poor, H Vincent

    2011-01-01T23:59:59.000Z

    End-user privacy in smart meter measurements is a well-known challenge in the smart grid. The solutions offered thus far have been tied to specific technologies such as batteries or assumptions on data usage. Existing solutions have also not quantified the loss of benefit (utility) that results from any such privacy-preserving approach. Using tools from information theory, a new framework is presented that abstracts both the privacy and the utility requirements of smart meter data. This leads to a novel privacy-utility tradeoff problem with minimal assumptions that is tractable. Specifically for a stationary Gaussian Markov model of the electricity load, it is shown that the optimal utility-and-privacy preserving solution requires filtering out frequency components that are low in power, and this approach appears to encompass most of the proposed privacy approaches.

  16. Smart-Metering for Monitoring Building Power Distribution Network using Instantaneous Phasor Computations of Electrical Signals

    E-Print Network [OSTI]

    K.R., Krishnanand

    2013-01-01T23:59:59.000Z

    Man, H. and L. Jae-Hyun, Smart home energy management systemand implementation of smart home energy management systemsSocial network of smart-metered homes and SMEs for grid-

  17. Evaluating Government's Policies on Promoting Smart Metering Diffusion in Retail Electricity Markets via

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    Evaluating Government's Policies on Promoting Smart Metering Diffusion in Retail Electricity on promoting smart metering in the U.K. retail electricity market. We break down the policy into four possible recommendations for the energy mar- ket is the adoption of smart metering technology, which, in addition

  18. Efficient and Secure Wireless Communications for Advanced Metering Infrastructure in Smart Grids

    E-Print Network [OSTI]

    Qiu, Robert Caiming

    1 Efficient and Secure Wireless Communications for Advanced Metering Infrastructure in Smart Grids metering infrastructure (AMI) [3] is a key task in smart grid [6] [4]. In such a system, each power user is equipped with a smart meter with the capability of two- way communications, which can monitor the power

  19. A Distortion-Theoretic Perspective for Redundant Metering Security in a Smart Grid

    E-Print Network [OSTI]

    Kundur, Deepa

    A Distortion-Theoretic Perspective for Redundant Metering Security in a Smart Grid Mustafa El--In a smart grid environment some customers employ third-party meters and terminals for integrity verification of the smart meter power measurements reported by the electric utility company. We address the security issues

  20. Capacity Analysis of a Wireless Backhaul for Metering in the Smart Grid

    E-Print Network [OSTI]

    Namboodiri, Vinod

    Capacity Analysis of a Wireless Backhaul for Metering in the Smart Grid Babak Karimi and Vinod. With the introduction of AMI technology, two-way communication between a smart meter (SM) and the control center, as well as between the smart meter and customer loads would be facilitated for demand response, dynamic

  1. SMART METER PRIVACY USING A RECHARGEABLE BATTERY: MINIMIZING THE RATE OF INFORMATION LEAKAGE

    E-Print Network [OSTI]

    Khisti, Ashish

    SMART METER PRIVACY USING A RECHARGEABLE BATTERY: MINIMIZING THE RATE OF INFORMATION LEAKAGE David. INTRODUCTION Deployments of smart electricity meters to residential homes con- tinue unabated around the world resources. Smart meters are essential to coordinate the desired charging and discharg- ing of the batteries

  2. Designing Privacy-preserving Smart Meters with Low-cost Microcontrollers

    E-Print Network [OSTI]

    Shenoy, Prashant

    Designing Privacy-preserving Smart Meters with Low-cost Microcontrollers Andres Molina Microsoft Research Cambridge Abstract. Smart meters that track fine-grained electricity usage and implement smart meter deployment is that fine-grained usage data indirectly reveals detailed information about

  3. Smart Meters and a Smarter Grid | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartment of Energy Ready,Smart Grid RFIGrid: Enabler ofSmart Meters

  4. 2008 San Diego Gas & Electric Company. All copyright and trademark rights reserved. Smart Meters, Rates and the Customer

    E-Print Network [OSTI]

    © 2008 San Diego Gas & Electric Company. All copyright and trademark rights reserved. Smart Meters, OR #12;2 SDG&E Smart Meter Goals · Install AMI/smart metering for all SDG&E electric and gas business're starting to recreate our relationship with customers and transform our company #12;Smart Meter Business

  5. Towards a Secure, Wireless-Based, Home Area Network for Metering in Smart Grids

    E-Print Network [OSTI]

    Namboodiri, Vinod

    1 Towards a Secure, Wireless-Based, Home Area Network for Metering in Smart Grids Vinod Namboodiri and the consumer. This work takes a comprehensive look at wireless security in the smart meter-based home, Student Member, IEEE, Ward Jewell, Fellow, IEEE Abstract--Compared to the conventional grid, the smart

  6. Smart Meter Aggregation via Secret-Sharing George Danezis, Cdric Fournet, Markulf Kohlweiss, Santiago Zanella-Bguelin

    E-Print Network [OSTI]

    Danezis, George

    Smart Meter Aggregation via Secret-Sharing George Danezis, Cédric Fournet, Markulf Kohlweiss,fournet,markulf,santiago}@microsoft.com ABSTRACT We design and prototype protocols for processing smart- meter readings while preserving user-sharing; smart me- tering; privacy 1. INTRODUCTION Smart metering deployments have been plagued with pri- vacy

  7. Private Memoirs of a Smart Meter Andres Molina-Markham, Prashant Shenoy, Kevin Fu, Emmanuel Cecchet, and David Irwin

    E-Print Network [OSTI]

    Shenoy, Prashant

    Private Memoirs of a Smart Meter Andr´es Molina-Markham, Prashant Shenoy, Kevin Fu, Emmanuel,shenoy,kevinfu,cecchet,irwin}@cs.umass.edu Abstract Household smart meters that measure power consumption in real-time at fine granularities are the foundation of a future smart electricity grid. However, the widespread deployment of smart meters has serious

  8. Smart Meter Investments Support Rural Economy in Arkansas

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski - PolicyWork Force withNonprofit---5---12DOESmarttheSmart Meter

  9. MODEL-DRIVEN ANALYTICS OF ENERGY METER DATA IN SMART HOMES

    E-Print Network [OSTI]

    Shenoy, Prashant

    MODEL-DRIVEN ANALYTICS OF ENERGY METER DATA IN SMART HOMES A Dissertation Presented by SEAN BARKER administrative tasks, to Tyler Trafford for frequent technical support, and to my past and present labmates Barker 2014 All Rights Reserved #12;MODEL-DRIVEN ANALYTICS OF ENERGY METER DATA IN SMART HOMES

  10. Power Line Carrier (PLC) Signal Analysis of Smart Meters for Outlier Detection

    E-Print Network [OSTI]

    Akella, Srinivas

    Power Line Carrier (PLC) Signal Analysis of Smart Meters for Outlier Detection Rakesh Rao Dept-- A method for identifying outliers among a set of smart meters by using the power line carrier (PLC) signal strength is presented in this paper. The broad goal is to use the PLC signal as a predictor of transmission

  11. Now that we have smart meters, what do we do with them?

    SciTech Connect (OSTI)

    NONE

    2010-01-15T23:59:59.000Z

    For years, electric utilities have been dreaming about the day when they would have smart meters on customers' premises. However, there have always been lingering doubts among some consumer advocates and critics of the smart metering schemes about their cost-effectiveness. An issue that is beginning to become noticed is that installing smart meters and introducing variable pricing will accomplish very little unless the price signals are communicated to consumers and -- more important -- to energy-using devices beyond the meter. Since consumers are unlikely to sit around watching variable prices and adjusting consumption or thermostat settings, ways must be found for the price signals to automatically and directly communicate with devices,.

  12. DREAM: DiffeRentially privatE smArt Metering

    E-Print Network [OSTI]

    Acs, Gergely

    2012-01-01T23:59:59.000Z

    This paper presents a new privacy-preserving smart metering system. Our scheme is private under the differential privacy model and therefore provides strong and provable guarantees. With our scheme, an (electricity) supplier can periodically collect data from smart meters and derive aggregated statistics while learning only limited information about the activities of individual households. For example, a supplier cannot tell from a user's trace when he watched TV or turned on heating. Our scheme is simple, efficient and practical. Processing cost is very limited: smart meters only have to add noise to their data and encrypt the results with an efficient stream cipher.

  13. Smart Meter Deployment Optimization for Efficient Electrical Appliance State Monitoring

    E-Print Network [OSTI]

    Wang, Yongcai

    appliances in buildings has attracted great attentions for smart, green and sustainable living. Traditional hard, greedy algorithm, approxi- mation ratio, smart building, sensor network I. INTRODUCTION in such buildings, researches in the field of smart building and smart grid are exploring an efficient energy

  14. On the Scalable Collection of Metering Data in Smart Grids through Message Concatenation

    E-Print Network [OSTI]

    Namboodiri, Vinod

    , demand-side management, to name a few. A big challenge for smart grid application scenarios issue of how to communicate and handle consumer data collected by electric utilities and manage limited center, as well as between the smart meter and consumer appliances, would be facilitated for demand

  15. Energy Secretary Chu Announces Five Million Smart Meters Installed...

    Office of Environmental Management (EM)

    metering infrastructure (AMI), distribution automation technologies, new electricity pricing programs, and advanced monitoring equipment for the transmission system. The goal...

  16. Vids4Grids: Smart Meters and Super Cables

    Broader source: Energy.gov [DOE]

    Find out more about the power engineers behind the exciting new technologies that are essential to constructing a national Smart Grid.

  17. Optimization Online - A Security Framework for Smart Metering with ...

    E-Print Network [OSTI]

    Cristina Rottondi

    2011-12-05T23:59:59.000Z

    Dec 5, 2011 ... Abstract: The increasing diffusion of Automatic Meter Reading (AMR) has raised many concerns about the protection of personal data related to...

  18. Smart Meters Help Balance Energy Consumption at Solar Decathlon

    Office of Energy Efficiency and Renewable Energy (EERE)

    Clouds, rain, thunderstorms at Solar Decathlon Village? Oh my, you may say. But less-than-ideal weather conditions are no match for this year's teams, thanks to smart grid technology that is helping them monitor their energy consumption.

  19. Evaluating Government's Policies on Promoting Smart Metering in Retail Electricity Markets via Agent Based Simulation

    E-Print Network [OSTI]

    Zhang, Tao; Nuttall, William J

    to the potential energy savings, final customers for electricity, natural gasare provided with competitively priced individual meters that accurately reflect the final customers actual energy consumption and that provide information on actual time of use [13... in the UK energy market. Lessons from international experience (e.g. Italy, Sweden and California) suggest that introducing smart metering in the context of monopoly provision can be a very successful strategy. However, the characteristics of competition...

  20. Smart Meters Helping Oklahoma Consumers Save Hundreds During...

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

    meters give consumers real-time information on how their energy use affects their energy costs. With a two-tiered pricing system, you get a discount during lower usage...

  1. Social Network of Smart-Metered Homes and SMEs for Grid-based Renewable Energy Exchange

    E-Print Network [OSTI]

    Steels, Luc

    makes innovations on smart technologies and processes by building a demand- response decision support and aggregate data from multiple autonomous physical or virtual meters, and (iv) manage the actual energy demand and ensure the achievement of demand response for the community involved. The approach is centered

  2. AgSec: Secure and Efficient CDMA-based Aggregation for Smart Metering Systems

    E-Print Network [OSTI]

    Namboodiri, Vinod

    ]. This will help the utility companies to act on consumer information gathered from smart meters (SM) at the user prices through dynamic pricing schemes, wide penetration of renewable resources such as wind and solar based on the appliance they are using [25]. Insurance companies can monitor and track eating, sleeping

  3. OTRA-THS MAC to reduce Power Outage Data Collection Latency in a smart meter network

    SciTech Connect (OSTI)

    Garlapati, Shravan K [ORNL] [ORNL; Kuruganti, Phani Teja [ORNL] [ORNL; Buehrer, Richard M [ORNL] [ORNL; Reed, Jeffrey H [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    The deployment of advanced metering infrastructure by the electric utilities poses unique communication challenges, particularly as the number of meters per aggregator increases. During a power outage, a smart meter tries to report it instantaneously to the electric utility. In a densely populated residential/industrial locality, it is possible that a large number of smart meters simultaneously try to get access to the communication network to report the power outage. If the number of smart meters is very high of the order of tens of thousands (metropolitan areas), the power outage data flooding can lead to Random Access CHannel (RACH) congestion. Several utilities are considering the use of cellular network for smart meter communications. In 3G/4G cellular networks, RACH congestion not only leads to collisions, retransmissions and increased RACH delays, but also has the potential to disrupt the dedicated traffic flow by increasing the interference levels (3G CDMA). In order to overcome this problem, in this paper we propose a Time Hierarchical Scheme (THS) that reduces the intensity of power outage data flooding and power outage reporting delay by 6/7th, and 17/18th when compared to their respective values without THS. Also, we propose an Optimum Transmission Rate Adaptive (OTRA) MAC to optimize the latency in power outage data collection. The analysis and simulation results presented in this paper show that both the OTRA and THS features of the proposed MAC results in a Power Outage Data Collection Latency (PODCL) that is 1/10th of the 4G LTE PODCL.

  4. Smart Meters Help Balance Energy Consumption at Solar Decathlon |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartment of Energy Ready,Smart Grid RFIGrid: Enabler of the

  5. Smart Meters Helping Oklahoma Consumers Save Hundreds During Summer Heat |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartment of Energy Ready,Smart Grid RFIGrid: Enabler of

  6. Smart Metering Pilot Program Inc SMPPI | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk, New York:SiG SolarSkykomish,NewEnergySmallSystem |Smart HydroInc

  7. Nevada Smart Meter Program Launches | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement ofConverDynNet-Zero Campus at University ofNevadaNevada Smart

  8. Smart Meter Investments Yield Positive Results in Maine | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski - PolicyWork Force withNonprofit---5---12DOESmarttheSmart

  9. Smart Meters on Tap for Owasso, Oklahoma | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski - PolicyWork Force withNonprofit---5---12DOESmarttheSmartStephen

  10. PHY and MAC Layer Design of Hybrid Spread Spectrum Based Smart Meter Network

    SciTech Connect (OSTI)

    Kuruganti, Phani Teja [ORNL] [ORNL

    2012-01-01T23:59:59.000Z

    The smart grid is a combined process of revitalizing the traditional power grid applications and introducing new applications to improve the efficiency of power generation, transmission and distribution. This can be achieved by leveraging advanced communication and networking technologies. Therefore the selection of the appropriate communication technology for different smart grid applications has been debated a lot in the recent past. After comparing different possible technologies, a recent research study has arrived at a conclusion that the 3G cellular technology is the right choice for distribution side smart grid applications like smart metering, advanced distribution automation and demand response management system. In this paper, we argue that the current 3G/4G cellular technologies are not an appropriate choice for smart grid distribution applications and propose a Hybrid Spread Spectrum (HSS) based Advanced Metering Infrastructure (AMI) as one of the alternatives to 3G/4G technologies. We present a preliminary PHY and MAC layer design of a HSS based AMI network and evaluate their performance using matlab and NS2 simulations. Also, we propose a time hierarchical scheme that can significantly reduce the volume of random access traffic generated during blackouts and the delay in power outage reporting.

  11. A Technique to Utilize Smart Meter Load Information for Adapting Overcurrent Protection for Radial Distribution Systems with Distributed Generations

    E-Print Network [OSTI]

    Ituzaro, Fred Agyekum

    2012-07-16T23:59:59.000Z

    overcurrent protection scheme to reduce the number of customers affected by faults in RDS with DGs. Further, a technique is presented that utilizes customers loading information from smart meters in AMI to improve the sensitivity of substation OC relays...

  12. A restructuring agenda for developing competitive retail electric markets that is based on a low-cost, real-time, smart-kilowatt-hour meter adapter

    SciTech Connect (OSTI)

    Chasek, N.E.

    1997-12-31T23:59:59.000Z

    This paper proposes six agenda items that should expedite a politically smooth transition into a most efficient economically viable market-driven public power system. The agenda would introduce: the virtual marketplace for retail electric power, smart meters, smart meter readers, near-real-time load balancing and load apportionment, advanced supply and demand or commodity-style pricing, and reliability metering.

  13. Tips: Smart Meters and a Smarter Power Grid | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you want toworldPower 2010 1 TNews &Appliances Tips:Smart Meters

  14. SMART-X, "Square Meter, Arcsecond Resolution X-ray Telescope" A. Vikhlinina, P. Reida, H. Tananbauma, D. A. Schwartza, W. R. Formana, C. Jonesa, J. Bookbindera,

    E-Print Network [OSTI]

    SMART-X, "Square Meter, Arcsecond Resolution X-ray Telescope" A. Vikhlinina, P. Reida, HJohn Hopkins University, 3400 North Charles Street Baltimore, MD 21211 ABSTRACT SMART-X is a mission concept microcalorimeter, 22 FOV imager, and high-throughput gratings. 1. OVERVIEW We describe the Square Meter Arcsecond

  15. activity meters: Topics by E-print Network

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

    Dienste mit intelligenten Stromzhlern Standby- und Khlgerteverbrauch aus Smart-Meter-Daten Smart Meter ermglichen weit, kommunikationsfhigen...

  16. Insights from Smart Meters: The Potential for Peak-Hour Savings from Behavior-Based Programs

    SciTech Connect (OSTI)

    Todd, Annika; Perry, Michael; Smith, Brian; Sullivan, Michael; Cappers, Peter; Goldman, Charles

    2014-03-25T23:59:59.000Z

    The rollout of smart meters in the last several years has opened up new forms of previously unavailable energy data. Many utilities are now able in real-time to capture granular, household level interval usage data at very high-frequency levels for a large proportion of their residential and small commercial customer population. This can be linked to other time and locationspecific information, providing vast, constantly growing streams of rich data (sometimes referred to by the recently popular buzz word, big data). Within the energy industry there is increasing interest in tapping into the opportunities that these data can provide. What can we do with all of these data? The richness and granularity of these data enable many types of creative and cutting-edge analytics. Technically sophisticated and rigorous statistical techniques can be used to pull interesting insights out of this highfrequency, human-focused data. We at LBNL are calling this behavior analytics. This kind of analytics has the potential to provide tremendous value to a wide range of energy programs. For example, highly disaggregated and heterogeneous information about actual energy use would allow energy efficiency (EE) and/or demand response (DR) program implementers to target specific programs to specific households; would enable evaluation, measurement and verification (EM&V) of energy efficiency programs to be performed on a much shorter time horizon than was previously possible; and would provide better insights in to the energy and peak hour savings associated with specifics types of EE and DR programs (e.g., behavior-based (BB) programs). In this series, Insights from Smart Meters, we will present concrete, illustrative examples of the type of value that insights from behavior analytics of these data can provide (as well as pointing out its limitations). We will supply several types of key findings, including: Novel results, which answer questions the industry previously was unable to answer; Proof-of-concept analytics tools that can be adapted and used by others; and Guidelines and protocols that summarize analytical best practices. This report focuses on one example of the kind of value that analysis of this data can provide: insights into whether behavior-based (BB) efficiency programs have the potential to provide peak-hour energy savings.

  17. VentureBeat Smart meters could breathe life into flagging chip market

    E-Print Network [OSTI]

    Lu, Chenyang

    . With the Obama administration placing emphasis -- in the form of $4.5 billion -- on smart-grid development

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

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

    Policies & Programs Renewable Energy: Utility-Scale Policies and Programs Renewable Energy: Utility-Scale Policies and Programs Utility-scale renewable energy projects are...

  19. antiretroviral therapy smart: Topics by E-print Network

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

    Dienste mit intelligenten Stromzhlern Standby- und Khlgerteverbrauch aus Smart-Meter-Daten Smart Meter ermglichen weit, kommunikationsfhigen...

  20. Sandia National Laboratories: utility-scale power

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

    utility-scale power Sandia Has Signed a Memorandum of Understanding with Case Western Reserve University On January 28, 2014, in Computational Modeling & Simulation, Energy, Energy...

  1. An Investigation of the Utilization of Smart Meter Data to Adapt Overcurrent Protection for Radial Distribution Systems with a High Penetration of Distributed Generation

    E-Print Network [OSTI]

    Douglin, Richard Henry

    2012-07-16T23:59:59.000Z

    . This thesis presents an investigation to adapt the pickup settings of the substation relay, based on configuration changes in a DS with DGs, using smart meter data from the prior year. An existing protection scheme causes the faulted areas of DSs with DGs...

  2. Five Million Smart Meters Installed Nationwide is Just the Beginning of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy Chinaof EnergyImpactOnSTATEMENT OFProvides an overviewOpening inSmart Grid Progress |

  3. Five Million Smart Meters Installed Nationwide is Just the Beginning of

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Departmentof OhioFirst Annual PostSmart Grid Progress | Department of

  4. Cost benefit analysis for the implementation of smart metering with pilot

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationinConcentratingEnergyCoosa ValleyCorsicanaproject (Smart Grid

  5. Updated Capital Cost Estimates for Utility Scale Electricity

    E-Print Network [OSTI]

    Updated Capital Cost Estimates for Utility Scale Electricity Generating Plants April 2013 Information Administration | Updated Capital Cost Estimates for Utility Scale Electricity Generating Plants ii for Utility Scale Electricity Generating Plants ii Contents Introduction

  6. Impact of Energy Disaggregation on Consumer Behavior

    E-Print Network [OSTI]

    Chakravarty, Prateek; Gupta, Abahy

    2013-01-01T23:59:59.000Z

    2010. Utility Scale Smart Meter Deployments, Plans, &ZigBee radio chips in Smart Meters such that consumers cantime data access from Smart Meters. Millions of these Smart

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

    SciTech Connect (OSTI)

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

    2012-01-01T23:59:59.000Z

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

  8. The Evolution of the Internet Community and the "Yet-to-Evolve" Smart Grid Community: Parallels and Lessons-to-be-Learned

    E-Print Network [OSTI]

    McParland, Charles

    2010-01-01T23:59:59.000Z

    information gleaned from Smart Meter installations inCustomers say new meters not always smart, San Francisco

  9. Utility-scale AFBC projects - 1986 update

    SciTech Connect (OSTI)

    Ehrlich, S.; Friedman, M.A.; Howe, W.C.

    1986-01-01T23:59:59.000Z

    Atmospheric fluidized-bed combustion (AFBC) offers several potential advantages over a conventional pulverized-coal steam generator, particularly when a conventional boiler would have to be equipped with a flue gas desulfurization system. AFBC can meet sulfur and nitrogen oxide emission regulations without add-on emission control equipment. Low coal-combustion temperatures in an AFBC eliminate slagging problems as well as low-NO/sub x/ levels. The major benefit of a low combustion temperature in an AFBC is that it permits a wide range of fuels to be fired in the same combustor. The Electric Power Research Institute (EPRI) is participating in three utility-scale AFBC demonstration projects expected to start operation in 1986, 1987, and 1988. Each project has unique characteristics (scope of supply, design configuration, fuel, location, starts per year, etc.) that make the three projects complementary. This report describes the development of AFBC technology, the three utility-scale AFBC demonstration plants, and the technical and economic information EPRI expects to derive from these projects.

  10. A Scalable Communication Architecture for Advanced Metering Infrastructure

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , Communication Architecture, Inter-connecting Overlays. I. INTRODUCTION In AMI system, smart meters measure of data is collected from each smart meter every 15 minutes [Bernaudo et al 2010]. In addition, meter data, the connection from the MDMSs to smart meters following the client-server model as normally to be compatible

  11. Mass Market Demand Response and Variable Generation Integration Issues: A Scoping Study

    E-Print Network [OSTI]

    Cappers, Peter

    2012-01-01T23:59:59.000Z

    Program Final Report. Smart Meter Pilot Program Inc. ,Fear, loathing and smart meters. Baltimore, MD. Heffner,IEE (2010) Utility-scale Smart Meter Deployments, Plans &

  12. Self-Organization of a Mesh Hierarchy for Smart Grid Monitoring in Outage Scenarios

    E-Print Network [OSTI]

    Tague, Patrick

    communication infrastructure in the smart grid is not robust for data collection from smart meters during/generating elements in the smart environment to a gateway. We envision this gateway to be a smart meter. The collection of smart-meters and collectors form the smart grid Advanced Metering Infrastructure (AMI) [1

  13. Green Energy Workshop Student Posters Smart Communication of Energy Use and Prediction in a Smart Grid

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    and Prediction in a Smart Grid Software Architecture * Saima Aman, Yogesh Simmhan The increasing deployment of smart meters and other sensor technologies in the Smart Grid. This information-rich Smart Grid environment has opened up research opportunities

  14. Utility Scale Renewable Energy Development Near DOD Installations...

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

    Aimone, P.E. National Security Global Business Battelle Memorial Institute Utility Scale Renewable Energy Development near DOD Installations Making the Case for Land Use...

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

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

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

  16. Utility Scale Renewable Energy Development Near DOD Installations...

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

    Scale Renewable Energy Development Near DOD Installations: Making the Case for Land Use Compatitbility Utility Scale Renewable Energy Development Near DOD Installations: Making the...

  17. Smart Grid Publications Archive | Department of Energy

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

    July 2009 The Smart Grid Stakeholder Roundtable Group Perspectives (September 2009) Demand Response and Smart Metering Policy Actions Since the Energy Policy Act of 2005: A...

  18. 2010 U.S. Smart Grid Vendor Ecosystem Report on the companies...

    Energy Savers [EERE]

    smart grid landscape The Smart Grid vendor ecosystem is an increasingly interdependent web of companies. Vendors of Advanced Metering Infrastructure (AMI) products (meters,...

  19. automated seepage meters: Topics by E-print Network

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

    Index 1 An Overview on Advance Metering System CiteSeer Summary: Abstract The term "Smart meter " typically refers to an electrical meter, but the term is also starting to be...

  20. Comments of DRSG to DOE Smart Grid RFI: Addressing Policy and...

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

    to smart grid Implementation: eMeter Response to Department of Energy RFI Association of Home Appliance Manufacturers Comments on Smart Grid RFI ASHRAE draft regarding Smart Grid...

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

    SciTech Connect (OSTI)

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

    2012-04-01T23:59:59.000Z

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

  2. Achieving Differential Privacy of Data Disclosure in the Smart Grid

    E-Print Network [OSTI]

    Wang, Yu

    -grained usage data collection. For example, smart metering data could reveal highly accurate real-time home. Index Terms--Smart Grid, Smart Meter, Privacy, Differential Privacy, Data Disclosure I. INTRODUCTION With the rapid development of the advanced meter infras- tructure (AMI) [1] as part of a move to smart grids

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

    Energy Savers [EERE]

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

  4. Addressing Policy and Logistical Challenges to smart grid Implementati...

    Energy Savers [EERE]

    Addressing Policy and Logistical Challenges to smart grid Implementation: eMeter Response to Department of Energy RFI Addressing Policy and Logistical Challenges to smart grid...

  5. Utility Scale Solar PV Cost Steven SimmonsSteven Simmons

    E-Print Network [OSTI]

    Nuclear Generating Station. 4 #12;6/19/2013 3 EVEN MORE SUNNY HEADLINES New solar panels glisten6/19/2013 1 Utility Scale Solar PV Cost Steven SimmonsSteven Simmons Northwest Power Cost Forecast 5. Levelized Costs 1 SOLAR POWER SYSTEM HAS BRIGHT FUTURE 1. Modest environmental impacts

  6. Net Metering

    Broader source: Energy.gov [DOE]

    In April 2008, Kentucky enacted legislation that expanded its net metering law by requiring utilities to offer net metering to customers that generate electricity with photovoltaic (PV), wind,...

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

    Wind Powering America (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin:Deployment Activities Printable Version Bookmark and ShareMaps

  8. eMeter: An interactive energy monitor In this work, we propose an interactive load monitoring

    E-Print Network [OSTI]

    level. Therefore, we extended the capabilities of a smart elec- tricity meter and developed a mobile interfaces Merging smart meters and mobile devices Timely consumption feedback and guidance with re- spectComp 2009, Sep 30 ­ Oct 3, 2009, Orlando, FL, USA #12;household once smart meters are introduced. We wanted

  9. Neighborhood Watch: Security and Privacy Analysis of Automatic Meter Reading Systems

    E-Print Network [OSTI]

    Xu, Wenyuan

    gruteser@winlab.rutgers.edu ABSTRACT Research on smart meters has shown that fine-grained en- ergy usage data poses privacy risks since it allows inferences about activities inside the home. While smart meter-1-4503-1651-4/12/10 ...$15.00. 1. INTRODUCTION Much attention has been devoted to smart meters, as they play a central role

  10. Tracking States of Massive Electrical Appliances by Lightweight Metering and Sequence Decoding

    E-Print Network [OSTI]

    Wang, Yongcai

    to track the on/off states of N appliances by deploying only m smart meters on the power load tree, where m demonstrate some interesting structures of the problem. Keywords Energy auditing, Smart meter, Deployment smart meter networks, and thus suffer from the high deploy- ment, maintenance and data collection costs

  11. International Journal of Smart Grid and Clean Energy Smart Grid Security: Threats, Vulnerabilities and Solutions

    E-Print Network [OSTI]

    Aloul, Fadi

    to be able to communicate with smart meters via a Home Area Network (HAN) facilitating efficient powerInternational Journal of Smart Grid and Clean Energy Smart Grid Security: Threats, Vulnerabilities is currently evolving into the smart grid. Smart grid integrates the traditional electrical power grid

  12. Voltage Impacts of Utility-Scale Distributed Wind

    SciTech Connect (OSTI)

    Allen, A.

    2014-09-01T23:59:59.000Z

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

  13. Net Metering

    Broader source: Energy.gov [DOE]

    In Massachusetts, the state's investor-owned utilities must offer net metering. Municipal utilities are not obligated to offer net metering, but they may do so voluntarily. (There are no electric...

  14. Net Metering

    Broader source: Energy.gov [DOE]

    The Indiana Utility Regulatory Commission (IURC) adopted rules for net metering in September 2004, requiring the state's investor-owned utilities (IOUs) to offer net metering to all electric...

  15. Smart Interfaces superhydrophobe Oberflchen

    E-Print Network [OSTI]

    Kohlenbach, Ulrich

    forschen 24 Smart Interfaces ­ superhydrophobe Oberflächen Superhydrophobe, selbstreinigende-Silica-Hybridteilchen ermöglichen, lang- zeitstabile superhydrophobe Oberflächen einfach herzustellen. Smart Interfaces unten). Blattes runter. Neben der Struktur auf der Mikro- meter-Skala muss das Material, aus dem die

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for|Idahothe NewUtility-Scale Solar through the Years

  17. NREL: Wind Research - Utility-Scale Wind Turbine Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: GridTruck Platooning Testing Photofrom U.S.6SiteUtility-Scale Wind

  18. Property:PotentialRuralUtilityScalePVArea | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGeneration JumpPotentialRuralUtilityScalePVArea Jump to: navigation, search

  19. Property:PotentialRuralUtilityScalePVCapacity | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGeneration JumpPotentialRuralUtilityScalePVArea Jump to: navigation,

  20. Property:PotentialRuralUtilityScalePVGeneration | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGeneration JumpPotentialRuralUtilityScalePVArea Jump to:

  1. Property:PotentialUrbanUtilityScalePVArea | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGeneration JumpPotentialRuralUtilityScalePVArea Jump

  2. Property:PotentialUrbanUtilityScalePVCapacity | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGeneration JumpPotentialRuralUtilityScalePVArea

  3. Topic 7 : Smart Grid Privacy and Security 1Networking and Distributed Systems

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    to manage their load / bills. Energy Detective, Google Power meter, ... #12;Smart Meter Privacy Concerns Grid 8 Each appliance has a "signature": Power Usage to Personal Activity Mapping #12;Smart Meter have their own signature. Laptop computers have their own signature #12;Smart Meter Privacy Concerns

  4. Framework for Advance Sustainable Building Design. Smart Micro-Grid Enabled Buildings and Utility-Side of the Meter Energy Markets

    E-Print Network [OSTI]

    Goldberg, Bennett

    and Requirements System Information Temperature, wind, sun, pollution Built Environment Impact on Infrastructure/Transmission and Retail/Distribution Cost and Congestion Modeling," First IEEE Conf. on Smart Grid Communic., Gaithersburg-Time Power Markets for Energy and Reserves Incorporating Local Distribution Network Costs and Congestion," 48

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

    SciTech Connect (OSTI)

    NONE

    1995-06-01T23:59:59.000Z

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

  6. Smart Grid Newsletter ? The Regulators Role in Grid Modernization...

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

    of the Smart Grid by providing them with information, control and options. AMI includes smart meters for advanced measurement, an integrated two- way communications...

  7. What will the Smart Grid Look Like?

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

    and education they need to effectively utilize the new options provided by the Smart Grid. CE includes solutions such as Advanced Metering Infrastructure (AMI), home...

  8. Net Metering

    Broader source: Energy.gov [DOE]

    New Jersey's net-metering rules apply to all residential, commercial and industrial customers of the state's investor-owned utilities and energy suppliers (and certain competitive municipal...

  9. Net Metering

    Broader source: Energy.gov [DOE]

    Wyoming enacted legislation in February 2001 that established statewide net metering. The law applies to investor-owned utilities, electric cooperatives and irrigation districts. Eligible...

  10. Net Metering

    Broader source: Energy.gov [DOE]

    Net metering has been available in Oklahoma since 1988 under Oklahoma Corporation Commission (OCC) Order 326195. The OCC's rules require investor-owned utilities and electric cooperatives under...

  11. Net Metering

    Broader source: Energy.gov [DOE]

    Missouri enacted legislation in June 2007 (S.B. 54)* requiring all electric utilities -- investor-owned utilities, municipal utilities and electric cooperatives -- to offer net metering to...

  12. Metering Approaches

    Broader source: Energy.gov [DOE]

    Metering approaches vary depending on facility design and intended purpose (e.g., administrative offices, laboratory, warehouse, etc.). No one approach fits all applications. In fact, different...

  13. IEEE TRANSACTIONS ON SMART GRID 1 Cognitive Radio Network for the Smart Grid

    E-Print Network [OSTI]

    Qiu, Robert Caiming

    smart meter wireless transmissions in the presence of strong wideband interference. The performanceIEEE Proof W eb Version IEEE TRANSACTIONS ON SMART GRID 1 Cognitive Radio Network for the Smart of applying the next generation wireless technology, cognitive radio network, for the smart grid

  14. Smart (In-home) Power Scheduling for Demand Response on the Smart Grid

    E-Print Network [OSTI]

    Yener, Aylin

    1 Smart (In-home) Power Scheduling for Demand Response on the Smart Grid Gang Xiong, Chen Chen for the home and produces a demand that is more level over time. Index Terms--Smart grid, power management to control power usage across the home. The EMC may be standalone or embedded either in the smart meter

  15. Pacific Northwest Smart GridPacific Northwest Smart Grid Demonstration ProjectDemonstration Project

    E-Print Network [OSTI]

    customers to choose to control their energy usage Smart meters Home/building/industrial energy controls and displays Automated home energy use 4 #12;The End-user is the Centerpiece of the Smart Grid 5Pacific Northwest Smart GridPacific Northwest Smart Grid Demonstration ProjectDemonstration Project

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

    SciTech Connect (OSTI)

    None

    2011-12-31T23:59:59.000Z

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

  17. Missing Data Handling for Meter Data Management System Ru-Sen Jeng1

    E-Print Network [OSTI]

    Chen, Ling-Jyh

    Applications]: Types of Systems-- Decision support (e.g., MIS) Keywords Missing data, Smart meter, MDMS 1-scale deployments. As a consequence, conventional missing data handling methods are not applicable to smart meterMissing Data Handling for Meter Data Management System Ru-Sen Jeng1 , Chien-Yu Kuo1 , Yao-hua Ho1

  18. Net Metering

    Broader source: Energy.gov [DOE]

    Illinois enacted legislation in August 2007 (S.B. 680) requiring investor-owned utilities in Illinois to begin offering net metering by April 1, 2008. In May 2008, the Illinois Commerce Commissio...

  19. Net Metering

    Broader source: Energy.gov [DOE]

    NOTE: In December 15, 2014 the New York Public Service Commission (PSC) issued an order directing the investor owned utilities in the State to file net metering tariff revisions doubling the agg...

  20. Net Metering

    Broader source: Energy.gov [DOE]

    Nevada's original net-metering law for renewable-energy systems was enacted in 1997 and amended in 2001, 2003, 2005, 2007, 2011, 2013, and 2015. Systems up to one megawatt (MW) in capacity that...

  1. Net Metering

    Broader source: Energy.gov [DOE]

    Note: The program web site listed above links to the Maryland Public Service Commission's Net Metering Working Group page, which contains a variety of information resources related to the ongoing...

  2. Net Metering

    Broader source: Energy.gov [DOE]

    [http://nebraskalegislature.gov/FloorDocs/101/PDF/Final/LB436.pdf LB 436], signed in May 2009, established statewide net metering rules for all electric utilities in Nebraska. The rules apply to...

  3. Net Metering

    Broader source: Energy.gov [DOE]

    The North Carolina Utilities Commission (NCUC) requires the states three investor-owned utilities -- Duke Energy, Progress Energy and Dominion North Carolina Power -- to make net metering...

  4. Net Metering

    Broader source: Energy.gov [DOE]

    Net metering is available to all "qualifying facilities" (QFs), as defined by the federal Public Utility Regulatory Policies Act of 1978 (PURPA)*, which pertains to systems up to 80 megawatts (MW)...

  5. Net Metering

    Broader source: Energy.gov [DOE]

    Montana's net-metering law, enacted in July 1999, applies to all customers of investor-owned utilities. Systems up to 50 kilowatts (kW) in capacity that generate electricity using solar, wind or...

  6. Net Metering

    Broader source: Energy.gov [DOE]

    The Public Service Commission of Wisconsin (PSC) issued an order on January 26, 1982 requiring all regulated utilities to file tariffs allowing net metering to customers that generate electricity...

  7. Net Metering

    Broader source: Energy.gov [DOE]

    Rhode Island allows net metering for systems up to five megawatts (MW) in capacity that are designed to generate up to 100% of the electricity that a home or other facility uses. Systems that...

  8. Net Metering

    Broader source: Energy.gov [DOE]

    '''''Note: In March 2011, Virginia enacted HB 1983, which increased the residential net-metering limit to 20 kW. However, residential facilities with a capacity of greater than 10 kW must pay a...

  9. Net Metering

    Broader source: Energy.gov [DOE]

    Net metering in West Virginia is available to all retail electricity customers. System capacity limits vary depending on the customer type and electric utility type, according to the following...

  10. Net Metering

    Broader source: Energy.gov [DOE]

    North Dakota's net-metering policy, adopted in 1991 by the state Public Service Commission (PSC), applies to renewable-energy systems and combined heat and power (CHP) systems up to 100 kilowatts ...

  11. Net Metering

    Broader source: Energy.gov [DOE]

    Oregon has established separate net-metering programs for the state's primary investor-owned utilities (PGE and PacifiCorp), and for its municipal utilities and electric cooperatives.

  12. Net Metering

    Broader source: Energy.gov [DOE]

    '''''The MPSC is reviewing state interconnection and net metering policies in [http://efile.mpsc.state.mi.us/efile/viewcase.php?casenum=15919&submit.x=... Case U-15919].'''''...

  13. Net Metering

    Broader source: Energy.gov [DOE]

    '''''NOTE: Legislation enacted in 2011 and 2012 (S.B. 1652, H.B. 3036, and S.B. 3811) has changed several aspects of net metering in Illinois. For customers in competitive classes as of July 1,...

  14. Net Metering

    Broader source: Energy.gov [DOE]

    Utah law requires their only investor-owned utility, Rocky Mountain Power (RMP), and most electric cooperatives* to offer net metering to customers who generate electricity using solar energy, wind...

  15. Net Metering

    Broader source: Energy.gov [DOE]

    Washington's net-metering law applies to systems up to 100 kilowatts (kW) in capacity that generate electricity using solar, wind, hydro, biogas from animal waste, or combined heat and power...

  16. Net Metering

    Broader source: Energy.gov [DOE]

    '''''Note: H.F. 729, enacted in May 2013, includes many changes to Minnesota's net metering law. These changes are described above, but most will not take effect until rules are implemented at the...

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

    SciTech Connect (OSTI)

    Kendrick Lomayestewa

    2011-05-31T23:59:59.000Z

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

  18. Houston's Smart Grid: Transforming the Future of Electric Distribution & Energy Consumption

    E-Print Network [OSTI]

    Bartel, W.

    2012-01-01T23:59:59.000Z

    of a Smart Grid Smart Meters Intelligent Grid Expanded Energy Sources 3 Digital Meters Meter Data Management System Common Portal / Data Repository Home Area Network CNP?s smart grid journey A history of stakeholder commitment 1990s... Existing Consumer Education & Engagement ? Maximize consumer awareness of CNP?s smart grid program ? Develop consumer understanding of the new technology ? Facilitate active consumer engagement in smart energy management ? In Home Display Pilot...

  19. Minimizing Private Data Disclosures in the Smart Grid Weining Yang

    E-Print Network [OSTI]

    McDaniel, Patrick Drew

    Minimizing Private Data Disclosures in the Smart Grid Weining Yang Purdue University yang469@cs@cse.psu.edu Patrick McDaniel Penn State University mcdaniel@cse.psu.edu ABSTRACT Smart electric meters pose monitors, smart meter data can reveal precise home appliance usage information. An emerging solution

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

    Office of Environmental Management (EM)

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

  1. Estimating the Value of Utility-Scale Solar Technologies in California...

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

    Estimating the Value of Utility- Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard J. Jorgenson, P. Denholm, and M. Mehos Technical Report NREL...

  2. Advanced Demand Side Management for the Future Smart Grid Using Mechanism Design

    E-Print Network [OSTI]

    Wong, Vincent

    meter. All smart meters are connected to not only the power grid but also a communication infrastructure. This allows two-way communication among smart meters and the utility company. We analytically model each user1 Advanced Demand Side Management for the Future Smart Grid Using Mechanism Design Pedram Samadi

  3. Coordinating Permit Offices and the Development of Utility-Scale Geothermal

    E-Print Network [OSTI]

    Coordinating Permit Offices and the Development of Utility-Scale Geothermal Energy 2013 Geothermal-Scale Geothermal Overview 1. Background and other Analysis 2. Specific Coordinating Permit Office Examples 3 and the Development of Utility-Scale Geothermal Background 2011 Islandbanki Report Report stated on average

  4. Saturation meter

    DOE Patents [OSTI]

    Gregurech, S.

    1984-08-01T23:59:59.000Z

    A saturation meter for use in a pressurized water reactor plant comprising a differential pressure transducer having a first and second pressure sensing means and an alarm. The alarm is connected to the transducer and is preset to activate at a level of saturation prior to the formation of a steam void in the reactor vessel.

  5. Student Research Abstract: Trustworthy Remote Entities in the Smart Grid

    E-Print Network [OSTI]

    Oxford, University of

    Student Research Abstract: Trustworthy Remote Entities in the Smart Grid Andrew J. Paverd to enhance user privacy by introducing a novel element into the smart grid architecture. The Trustworthy a group of smart meters and the external smart grid entities. The TRE enhances user privacy by providing

  6. Helping Utilities Make Smart Solar Decisions Utility Barriers

    E-Print Network [OSTI]

    Homes, Christopher C.

    #12;About SEPA Developed by utilities to facilitate the integration of solar electric power. SEPA (insurance, disconnects, metering) Balanced vs. best interconnection and net metering regimes #12;Managing Solar DecisionsSource: SEPA 2010 1,717 MW of utility scale solar or 63 % Nevada & New Mexico 659 MW

  7. South Mississippi Electric Power Association Smart Grid Project (Mississippi)

    Broader source: Energy.gov [DOE]

    South Mississippi Electric Power Associations (SMEPA) smart grid project involves the deployment of advanced metering infrastructure (AMI) and covers the Generation and Transmission (G&T)...

  8. Questions and Answers for the Smart Grid Investment Grant Program...

    Office of Environmental Management (EM)

    Questions and answers related to the reporting of meter installations in the SmartGrid Integrated Project Reporting Information System (SIPRIS), both for the intial report...

  9. Case Study - Florida Power & Light - Smart Grid Solutions Strengthen...

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

    providing customers with information and data displays so they can better control their electricity consumption and costs. Each customer with an activated smart meter can view...

  10. Value creation and value capture of advanced electricity meter information

    E-Print Network [OSTI]

    Oesterlin, Ulf

    2011-01-01T23:59:59.000Z

    Advanced or smart metering has been a hot topic in the electricity community for several years. Despite the excitement about the technology, few business cases are actually able to justify the investment cost. One reason ...

  11. Palau- Net Metering

    Broader source: Energy.gov [DOE]

    The Palau Net Metering Act of 2009 established net metering on the Island of Palau. Net metering was implemented in order to:

  12. Grid Cryptographic Simulation: A Simulator to Evaluate the Scalability of the X.509 Standard in the Smart Grid

    E-Print Network [OSTI]

    -granularity management of the power grid. The basic unit of the consumer-side smart grid is the electric meter. A meter from many meters to make intelligent service decisions. Visions of the smart grid range from at minimum in the Smart Grid Tucker L. Ward Senior Honors Thesis Dartmouth College, Hanover, NH, USA Dartmouth Computer

  13. Houston's Smart Grid: Transforming the Future of Electric Distribution & Energy Consumption

    E-Print Network [OSTI]

    Bartel, W.

    2012-01-01T23:59:59.000Z

    % saved 52% on event days 13 What?s Next? Smart Meters Were Just The Beginning HAN Devices Smart Appliances Smart Meter Texas Portal Intelligent Grid Phase 1: Customer Insight Smart Meters Storage Electric vehicles Phase 2...: Customer Engagement Micro Grids Aggregated Demand Management Phase 3: Customer Co-Creator of Value 2010 2020 2014 2013 2012 2011 Price control / load control Advanced Grid 14 We can?t do it alone Per the DOE Grant Agreement,: ?If you...

  14. Utility Scale Renewable Energy Development Near DOD Installations: Making the Case for Land Use Compatitbility

    Broader source: Energy.gov [DOE]

    Presentation covers Utility Scale Renewable Energy Development Near DOD Installations and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Rapid City, South Dakota.

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

    SciTech Connect (OSTI)

    Not Available

    2012-03-01T23:59:59.000Z

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

  16. OpenEI Community - Smart Meters

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcernsCompany Oil and GasOff thedriving dataHighlights fromknow

  17. Smart Meters | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistmaSinosteel Corporation JumpShines after CaliforniaUSMeters

  18. On the Capacity of a Wireless Backhaul for the Distribution Level of the Smart Grid

    E-Print Network [OSTI]

    Namboodiri, Vinod

    , Advanced Metering Infrastructure (AMI), Communications, Smart Meter, Capacity. I. INTRODUCTION THE need1 On the Capacity of a Wireless Backhaul for the Distribution Level of the Smart Grid Babak Karimi distribution. The advanced metering infrastructure (AMI) is one such application scenario where bidirectional

  19. ESB Smart Meter Projects (Smart Grid Project) (Limerick, Ireland) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential MicrohydroDistrict ofDongjinDynetek42EOPEPOD

  20. Cyprus Smart metering demo (Smart Grid Project) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationinConcentratingEnergyCoosaPage EditCrystalsolapproval JumpCyprus

  1. Will smart pricing finally take off? Andrew Odlyzko

    E-Print Network [OSTI]

    Odlyzko, Andrew M.

    central business districts and "smart" electric meter deployments are spreading. Airlines are evenWill smart pricing finally take off? Andrew Odlyzko School of Mathematics University of Minnesota Abstract. "Smart pricing" has been the goal of the networking research com- munity

  2. Kansas- Net Metering

    Broader source: Energy.gov [DOE]

    Kansas adopted the Net Metering and Easy Connection Act in May 2009 (see K.S.A. 66-1263 through 66-1271), establishing net metering for customers of investor-owned utilities in Kansas. Net metering...

  3. IEEE TRANSACTIONS ON SMART GRID, VOL. 5, NO. 1, JANUARY 2014 303 Opportunistic Routing for Smart Grid With Power

    E-Print Network [OSTI]

    Bahk, Saewoong

    IEEE TRANSACTIONS ON SMART GRID, VOL. 5, NO. 1, JANUARY 2014 303 Opportunistic Routing for Smart communications (PLCs) have recently absorbed interest in the smart grid since they offer communi- cation a bit-meter per second maximization problem and solves it in a distributed manner. Through simulations

  4. Too expensive to meter: The influence of transaction costs in transportation and

    E-Print Network [OSTI]

    Odlyzko, Andrew M.

    . "Smart meters" that charge different prices, de- pending either on time of day, or, in even moreToo expensive to meter: The influence of transaction costs in transportation and communication in their homes electrical energy too cheap to meter, ... It is not too much to expect that our children will know

  5. Too expensive to meter: The influence of transaction costs in transportation and

    E-Print Network [OSTI]

    Odlyzko, Andrew M.

    in the electricity sector. Just the opposite appears to be happening. ``Smart meters'' that charge di#erent pricesToo expensive to meter: The influence of transaction costs in transportation and communication to meter, ... It is not too much to expect that our children will know of great periodic regional famines

  6. EK101 Engineering Light Smart Lighting

    E-Print Network [OSTI]

    Bifano, Thomas

    EK101 Engineering Light Smart Lighting Homework for 9/10 1. Make an estimate (using if the patent is granted.) 3. What is a lumen? A lux? How are the two related? How would you use a lux meter, (Lux, Lumens/m2) Luminous Flux: Perceivable light power from a source, (Lumens) Use the lux meter

  7. Novel Growth Substrates and Smart Irrigation Strategies to Reduce Water Consumption of

    E-Print Network [OSTI]

    Fay, Noah

    Novel Growth Substrates and Smart Irrigation Strategies to Reduce Water Consumption of Arizona and transducer) 2 Load cells Flow meter Solenoid valve #12;Experiment Measurements Datalogger, collected every

  8. Applications for Coal and Natural Gas Power Plants in a Smart...

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

    electric transportation and advanced metering infrastructure. 15 NIST Framework & Roadmap * Sept 1, 2009 - draft "NIST Framework and Roadmap for Smart Grid Interoperability...

  9. This article has been accepted for inclusion in a future issue of this journal. Content is final as presented, with the exception of pagination. IEEE TRANSACTIONS ON SMART GRID 1

    E-Print Network [OSTI]

    Qiu, Robert Caiming

    Metering for Power Market Pricing in Smart Grid Husheng Li, Lifeng Lai, and Robert Caiming Qiu Abstract--Remote metering is a key task in smart grid to col- lect the power load information for the pricing in power market. A wireless communication infrastructure is assumed for the smart meter network. The dynamics

  10. Utility Scale Wind Turbines on a Grid Connected Island Mohit Dua, Anthony L. Rogers, James F. Manwell,

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Utility Scale Wind Turbines on a Grid Connected Island Mohit Dua, Anthony L. Rogers, James F utility scale wind turbines on Fox Islands, located 12 miles from the coast of Maine in the United States of electricity itself. Three locations are analyzed in detail as potential sites for wind turbine installations

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

    SciTech Connect (OSTI)

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

    2014-09-01T23:59:59.000Z

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

  12. LADWP- Net Metering (California)

    Broader source: Energy.gov [DOE]

    LADWP allows its customers to net meter their photovoltaic (PV), wind, and hybrid systems with a capacity of not more than one megawatt. LADWP will provide the necessary metering equipment unless...

  13. LADWP- Net Metering

    Broader source: Energy.gov [DOE]

    LADWP allows its customers to net meter their photovoltaic (PV), wind, and hybrid systems with a capacity of not more than one megawatt. LADWP will provide the necessary metering equipment unless...

  14. Progress Energy- Net Metering

    Broader source: Energy.gov [DOE]

    In August 2009, the South Carolina Public Service Commission issued an order mandating net metering be made available by the regulated electric utilities; the order incorporates a net metering...

  15. Net Metering Rules (Arkansas)

    Broader source: Energy.gov [DOE]

    The Net Metering Rules are promulgated under the authority of the Arkansas Public Service Commission. These rules are created to establish rules for net energy metering and interconnection. These...

  16. Duke Energy- Net Metering

    Broader source: Energy.gov [DOE]

    In August 2009, the South Carolina Public Service Commission issued an order mandating net metering be made available by the regulating utilities; the order incorporates a net metering settlement...

  17. Utility Metering- AGL Resources

    Broader source: Energy.gov [DOE]

    Presentationgiven at the Spring 2013 Federal Utility Partnership Working Group (FUPWG) meetingdiscusses AGL Resources metering, including interruptible rate customers, large users, and meeting federal metering goals.

  18. Smart Power Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01T23:59:59.000Z

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Smart Power Laboratory at the Energy Systems Integration Facility. Research at NREL's Smart Power Laboratory in the Energy Systems Integration Facility (ESIF) focuses on the development and integration of smart technologies including the integration of distributed and renewable energy resources through power electronics and smart energy management for building applications. The 5,300 sq. ft. laboratory is designed to be highly flexible and configurable, essential for a large variety of smart power applications that range from developing advanced inverters and power converters to testing residential and commercial scale meters and control technologies. Some application scenarios are: (1) Development of power converters for integration of distributed and renewable energy resources; (2) Development of advanced controls for smart power electronics; (3) Testing prototype and commercially available power converters for electrical interconnection and performance, advanced functionality, long duration reliability and safety; and (4) Hardware-in-loop development and testing of power electronics systems in smart distribution grid models.

  19. An Analysis of Security and Privacy Issues in Smart Grid Software Architectures on Yogesh Simmhan, Alok Gautam Kumbhare, Baohua Cao, and Viktor Prasanna

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    Grids that use large scale smart meter deployments at power consumers for bi-directional realtime, the growth of third party Smart Grid applications for consumers, such as Google PowerMeter1 and MicrosoftAn Analysis of Security and Privacy Issues in Smart Grid Software Architectures on Clouds Yogesh

  20. To learn more about AT&T Smart Grid Solutions, visit www.att.com/smartgrid or have us contact you.

    E-Print Network [OSTI]

    Fisher, Kathleen

    solutions leverage smart grid investments and provide true customer to cash (previously "meter to cash a utility has deployed a full smart grid network, or seeks to deploy meters strategically to serve customersTo learn more about AT&T Smart Grid Solutions, visit www.att.com/smartgrid or have us contact you

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

    Broader source: Energy.gov [DOE]

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

  2. Center for the Commercialization of Electric Technologies Smart...

    Open Energy Info (EERE)

    household and community battery storage, smart meters and appliances, plug-in hybrid electric vehicles, and homes equipped with 1-3 kW solar photovoltaics. References ARRA...

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

    Broader source: Energy.gov [DOE]

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

  4. Privacy-friendly Energy-metering via Homomorphic Encryption

    E-Print Network [OSTI]

    Jacobs, Bart

    Privacy-friendly Energy-metering via Homomorphic Encryption Flavio D. Garcia and Bart Jacobs and consumption is one of the goals. Accurate usage data is important for such a better match. So-called smart by the utility sector. For instance, in April 2009 the Senate in the Netherlands has refused to pass a bill

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

    SciTech Connect (OSTI)

    Burpo, Rob

    2012-02-29T23:59:59.000Z

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

  6. Net Energy Metering (NEM)

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

    the Arizona Public Service Co. (APS) request for a charge on future rooftop solar panel installations connected to the grid under the state's net energy metering (NEM)...

  7. Smart Cities - Smart Growth

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Site EnvironmentalEnergySafely Delivering DOE'sEnergy SmallAwardsSmallSmart Cities -

  8. Heterogeneous IPv6 Infrastructure for Smart Energy Efficient Leila Ben Saad

    E-Print Network [OSTI]

    Boyer, Edmond

    Heterogeneous IPv6 Infrastructure for Smart Energy Efficient Building Leila Ben Saad CITI INSA infrastructure, PLC is mandatory in several place of the smart-grid metering and command infrastructure. Also PLC constrained networking devices. Moreover, low energy PLC, will be able to provide smart grid monitoring

  9. Smart Grid Communications: Overview of Research Challenges, Solutions, and Standardization Activities

    E-Print Network [OSTI]

    Fan, Zhong; Gormus, Sedat; Efthymiou, Costas; Kalogridis, Georgios; Sooriyabandara, Mahesh; Zhu, Ziming; Lambotharan, Sangarapillai; Chin, Woon Hau

    2011-01-01T23:59:59.000Z

    Optimization of energy consumption in future intelligent energy networks (or Smart Grids) will be based on grid-integrated near-real-time communications between various grid elements in generation, transmission, distribution and loads. This paper discusses some of the challenges and opportunities of communications research in the areas of smart grid and smart metering. In particular, we focus on some of the key communications challenges for realizing interoperable and future-proof smart grid/metering networks, smart grid security and privacy, and how some of the existing networking technologies can be applied to energy management. Finally, we also discuss the coordinated standardization efforts in Europe to harmonize communications standards and protocols.

  10. Secure Compressed Reading in Smart Grids

    E-Print Network [OSTI]

    Cai, Sheng; Chen, Minghua; Yan, Jianxin; Jaggi, Sidharth

    2012-01-01T23:59:59.000Z

    Smart Grids measure energy usage in real-time and tailor supply and delivery accordingly, in order to improve power transmission and distribution. For the grids to operate effectively, it is critical to collect readings from massively-installed smart meters to control centers in an efficient and secure manner. In this paper, we propose a secure compressed reading scheme to address this critical issue. We observe that our collected real-world meter data express strong temporal correlations, indicating they are sparse in certain domains. We adopt Compressed Sensing technique to exploit this sparsity and design an efficient meter data transmission scheme. Our scheme achieves substantial efficiency offered by compressed sensing, without the need to know beforehand in which domain the meter data are sparse. This is in contrast to traditional compressed-sensing based scheme where such sparse-domain information is required a priori. We then design specific dependable scheme to work with our compressed sensing based ...

  11. Protecting the Smart Grid: A Risk Based Approach

    SciTech Connect (OSTI)

    Clements, Samuel L.; Kirkham, Harold; Elizondo, Marcelo A.; Lu, Shuai

    2011-10-10T23:59:59.000Z

    This paper describes a risk-based approach to security that has been used for years in protecting physical assets, and shows how it could be modified to help secure the digital aspects of the smart grid and control systems in general. One way the smart grid has been said to be vulnerable is that mass load fluctuations could be created by quickly turning off and on large quantities of smart meters. We investigate the plausibility.

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

    SciTech Connect (OSTI)

    None

    2010-09-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Granata, Jennifer E.; Quintana, Michael A.; Tasca, Coryne Adelle (SRA International, Inc., Fairfax, VA); Atcitty, Stanley

    2011-07-01T23:59:59.000Z

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

  14. DC attenuation meter

    DOE Patents [OSTI]

    Hargrove, Douglas L.

    2004-09-14T23:59:59.000Z

    A portable, hand-held meter used to measure direct current (DC) attenuation in low impedance electrical signal cables and signal attenuators. A DC voltage is applied to the signal input of the cable and feedback to the control circuit through the signal cable and attenuators. The control circuit adjusts the applied voltage to the cable until the feedback voltage equals the reference voltage. The "units" of applied voltage required at the cable input is the system attenuation value of the cable and attenuators, which makes this meter unique. The meter may be used to calibrate data signal cables, attenuators, and cable-attenuator assemblies.

  15. The key to fully tapping the promise of the smart grid in the electric utility industry is highly secure and reliable communications--without that the data is, essentially, meaning-

    E-Print Network [OSTI]

    Fisher, Kathleen

    of solely in terms of meter solutions. However, the smart grid encompasses the entire grid--it must be used's environmental footprint.While the smart grid is starting with meter reads and outage information, it will soonThe key to fully tapping the promise of the smart grid in the electric utility industry is highly

  16. PSEG Long Island- Net Metering

    Broader source: Energy.gov [DOE]

    Although PSEG Long Islands net metering policy is not governed by the States net metering law, the provisions are similar to the State law. Net metering is available for residential, non-reside...

  17. Hypermodular Self-Assembling Space Solar Power -- Design Option for Mid-Term GEO Utility-Scale Power Plants

    E-Print Network [OSTI]

    Leitgab, Martin

    2013-01-01T23:59:59.000Z

    This paper presents a design for scaleable space solar power systems based on free-flying reflectors and module self-assembly. Lower system cost of utility-scale space solar power is achieved by design independence of yet-to-be-built in-space assembly or transportation infrastructure. Using current and expected near-term technology, this study describe a design for mid-term utility-scale power plants in geosynchronous orbits. High-level economic considerations in the context of current and expected future launch costs are given as well.

  18. Smart Lighting Controller!! Smart lighting!

    E-Print Network [OSTI]

    Anderson, Betty Lise

    1! Smart Lighting Controller!! #12;2! Smart lighting! No need to spend energy lighting the room if://blogs.stthomas.edu/realestate/2011/01/24/residential-real-estate-professionals-how-do-you- develop feedback! There is a connection between the output and the input! Therefore forces inputs to same voltage

  19. Guam- Net Metering

    Broader source: Energy.gov [DOE]

    Guam's Public Utilities Commission (PUC) reviewed net metering and interconnection during a regular meeting in February 2009 (Docket 08-10). Please contact the [http://www.guampuc.com/ Guam PUC]...

  20. Net Metering (Ontario, Canada)

    Broader source: Energy.gov [DOE]

    Ontario's net metering regulation allows you to send electricity generated from renewable sources to the electrical grid for a credit toward your energy costs. Here's how it works. Your utility...

  1. Puerto Rico- Net Metering

    Broader source: Energy.gov [DOE]

    Puerto Rico enacted net-metering legislation in August 2007, allowing customers of Puerto Rico Electric Power Authority (PREPA) to use electricity generated by solar, wind or "other" renewable...

  2. Economics of Energy Metering

    E-Print Network [OSTI]

    Duncan, J. D.

    1979-01-01T23:59:59.000Z

    become necessary to accurately measure energy usage (primarily fuel and steam) throughout the plant. There are currently several projects in the million dollar range to upgrade and add new metering to these flows. This paper will discuss the justification...

  3. Avista Utilities- Net Metering

    Broader source: Energy.gov [DOE]

    Idaho does not have a statewide net-metering policy. However, each of the state's three investor-owned utilities -- Avista Utilities, Idaho Power and Rocky Mountain Power -- has developed a net...

  4. Ashland Electric- Net Metering

    Broader source: Energy.gov [DOE]

    In 1996, Ashland adopted a net-metering program that includes simple interconnection guidelines. The program encourages the adoption of renewable-energy systems by committing the city to purchase,...

  5. Idaho Power- Net Metering

    Broader source: Energy.gov [DOE]

    Idaho does not have a statewide net-metering policy. However, each of the state's three investor-owned utilities -- Avista Utilities, Idaho Power and Rocky Mountain Power -- has developed a net...

  6. Washington City Power- Net Metering

    Broader source: Energy.gov [DOE]

    Washington City adopted a net-metering program, including interconnection procedures, in January 2008.* Net metering is available to residential and commercial customers that generate electricity...

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

    SciTech Connect (OSTI)

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

    2011-08-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2013-10-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Klise, Geoffrey Taylor; Tidwell, Vincent Carroll; Reno, Marissa Devan; Moreland, Barbara D.; Zemlick, Katie M.; Macknick, Jordan [National Renewable Energy Laboratory Golden, CO] [National Renewable Energy Laboratory Golden, CO

    2013-07-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

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

    2014-07-22T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Not Available

    2011-08-01T23:59:59.000Z

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

  12. Neutron dose equivalent meter

    DOE Patents [OSTI]

    Olsher, Richard H. (Los Alamos, NM); Hsu, Hsiao-Hua (Los Alamos, NM); Casson, William H. (Los Alamos, NM); Vasilik, Dennis G. (Los Alamos, NM); Kleck, Jeffrey H. (Menlo Park, CA); Beverding, Anthony (Foster City, CA)

    1996-01-01T23:59:59.000Z

    A neutron dose equivalent detector for measuring neutron dose capable of accurately responding to neutron energies according to published fluence to dose curves. The neutron dose equivalent meter has an inner sphere of polyethylene, with a middle shell overlying the inner sphere, the middle shell comprising RTV.RTM. silicone (organosiloxane) loaded with boron. An outer shell overlies the middle shell and comprises polyethylene loaded with tungsten. The neutron dose equivalent meter defines a channel through the outer shell, the middle shell, and the inner sphere for accepting a neutron counter tube. The outer shell is loaded with tungsten to provide neutron generation, increasing the neutron dose equivalent meter's response sensitivity above 8 MeV.

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

    SciTech Connect (OSTI)

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

    2012-06-03T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Dolan, S. L.; Heath, G. A.

    2012-04-01T23:59:59.000Z

    A systematic review and harmonization of life cycle assessment (LCA) literature of utility-scale wind power systems was performed to determine the causes of and, where possible, reduce variability in estimates of life cycle greenhouse gas (GHG) emissions. Screening of approximately 240 LCAs of onshore and offshore systems yielded 72 references meeting minimum thresholds for quality, transparency, and relevance. Of those, 49 references provided 126 estimates of life cycle GHG emissions. Published estimates ranged from 1.7 to 81 grams CO{sub 2}-equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh), with median and interquartile range (IQR) both at 12 g CO{sub 2}-eq/kWh. After adjusting the published estimates to use consistent gross system boundaries and values for several important system parameters, the total range was reduced by 47% to 3.0 to 45 g CO{sub 2}-eq/kWh and the IQR was reduced by 14% to 10 g CO{sub 2}-eq/kWh, while the median remained relatively constant (11 g CO{sub 2}-eq/kWh). Harmonization of capacity factor resulted in the largest reduction in variability in life cycle GHG emission estimates. This study concludes that the large number of previously published life cycle GHG emission estimates of wind power systems and their tight distribution suggest that new process-based LCAs of similar wind turbine technologies are unlikely to differ greatly. However, additional consequential LCAs would enhance the understanding of true life cycle GHG emissions of wind power (e.g., changes to other generators operations when wind electricity is added to the grid), although even those are unlikely to fundamentally change the comparison of wind to other electricity generation sources.

  15. Energy Metering Audit Procedure

    E-Print Network [OSTI]

    Whitaker, W. S.

    Energy Meterilg Audtt Procedure Wiliam S Whitaker Engineering Specialist T X E INC. laPorte Texas INTROOUCI'ION This paper describes the recent audit of the utility distriooticn meters in a petrochanica1 plant. These meters measure the steam... audit Will also identify losses in the distriooticn eMrtem itself. '!he results of the audit can be used to recx:umand charYJes in operatin] procedures ~th respect to energy soorces. In aci:iiticn, ,the audit oou1d \\.Il'1COVer prob1ans...

  16. Smart Financing for Smart Cities

    E-Print Network [OSTI]

    Byrd, D.

    2014-01-01T23:59:59.000Z

    -11-29 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Smart Financing Models: Bringing it all together Through Government Based Options Through Rebates & Incentives Through Public Private Partnering Through Revenue Generating... Programs (leveraging 20Confidential Property of Schneider Electric smart technology) ESL-KT-14-11-29 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Government Based Options Will continue to be the dominant source...

  17. Elbow mass flow meter

    DOE Patents [OSTI]

    McFarland, Andrew R. (College Station, TX); Rodgers, John C. (Santa Fe, NM); Ortiz, Carlos A. (Bryan, TX); Nelson, David C. (Santa Fe, NM)

    1994-01-01T23:59:59.000Z

    Elbow mass flow meter. The present invention includes a combination of an elbow pressure drop generator and a shunt-type mass flow sensor for providing an output which gives the mass flow rate of a gas that is nearly independent of the density of the gas. For air, the output is also approximately independent of humidity.

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

    SciTech Connect (OSTI)

    None

    2010-09-01T23:59:59.000Z

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

  19. Smart Grid

    E-Print Network [OSTI]

    Haskell,

    2011-01-01T23:59:59.000Z

    -Conditioner, 15min ESL-KT-11-11-22 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 What is Pecan Street Inc. ? A research-oriented smart home demonstration ? that places added interest to residential consumer experiences. ESL-KT-11-11-22 CATEE 2011, Dallas... to 1000 homes ? many with consumer feedback, load controls ? Lab completion ? 100+ electric vehicles ? Smart appliances ? Residential Storage ? LEED Hospital and multi-home systems ? home health, home security ESL-KT-11-11-22 CATEE 2011, Dallas...

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

    SciTech Connect (OSTI)

    Mendelsohn, M.; Kreycik, C.

    2012-04-01T23:59:59.000Z

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

  1. SDG&E Customers Can Connect Home Area Network Devices With Smart...

    Open Energy Info (EERE)

    their smart meter by completing the online form at sdge.comhan or by contacting SDG&E's Energy Savings Center at 800-644-6133 or HomeAreaNetwork@semprautilities.com. New home...

  2. N. Mariana Islands- Net Metering

    Broader source: Energy.gov [DOE]

    Note: The Commonwealth Utility Corporation issued a moratorium on net metering. However, Public Law 18-62 signed September 6, 2014 states that net metering should be available to all residential...

  3. Rocky Mountain Power- Net Metering

    Broader source: Energy.gov [DOE]

    Idaho does not have a statewide net-metering policy. However, each of the state's three investor-owned utilities -- Avista Utilities, Idaho Power and Rocky Mountain Power -- has a net-metering...

  4. SCE&G- Net Metering

    Broader source: Energy.gov [DOE]

    In August 2009, the South Carolina Public Service Commission issued an order mandating net metering be made available by the regulated electric utilities; the order incorporates a net metering...

  5. EPAct 2005 Metering Guidance Overview

    Office of Environmental Management (EM)

    * Agency policiesguidance Potential Roles for Utilities * Guidanceupdates on time-based pricing * Metering services * Finance installations * Other? Useful Documents * Guidance...

  6. March 31, 2011 14:43 World Scientific Review Volume -9in x 6in ws-rv9x6 Cognitive Radio Network for Smart Grid

    E-Print Network [OSTI]

    Qiu, Robert Caiming

    of smart meter wireless transmissions in the presence of strong wideband interference. Security Network for Smart Grid Raghuram Ranganathan, Robert Qiu, Zhen Hu, Shujie Hou, Zhe Chen, Marbin Pazos, rqiu, zhu21, zchen42, shou42, mpazos, nguo}@tntech.edu Recently, Cognitive radio and Smart Grid are two

  7. Energy and CO2 Efficient Scheduling of Smart Home Appliances Kin Cheong Sou, Mikael Kordel, Jonas Wu, Henrik Sandberg and Karl Henrik Johansson

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    Energy and CO2 Efficient Scheduling of Smart Home Appliances Kin Cheong Sou, Mikael Kordel, Jonas Wu, Henrik Sandberg and Karl Henrik Johansson Abstract-- A major goal of smart grid technology (e.g., smart meters) is to provide consumers with demand response signals such as electricity tariff and CO2

  8. Secretary Chu Announces Two Million Smart Grid Meters Installed...

    Energy Savers [EERE]

    demand, and significantly reduce carbon emissions. Follow the Department of Energy on Facebook, Twitter, Youtube and Flickr. Follow Secretary Chu on his Facebook page. Media...

  9. Five Million Smart Meters Installed Nationwide is Just the Beginning...

    Office of Environmental Management (EM)

    and distribution system. Facilitate the growth of renewable energy sources like solar and wind, and enable electric vehicles and dispersed generation. The U.S. needs an...

  10. HOMOMORPHIC PRIMITIVES FOR A PRIVACY-FRIENDLY SMART METERING ARCHITECTURE

    E-Print Network [OSTI]

    Hellebrand, Sybille

    network. Thus, an energy management system should consider concrete business cases with respect the overall costs. Today, an EP buys energy for a certain point in time based on stan- dard load curves to serve various future third party energy services. Our secure architecture may be deployed as a cloud

  11. Handy feedback: Connecting smart meters with mobile phones

    E-Print Network [OSTI]

    and immediate feedback between 5% and 15% of the electrical household energy consumption can be saved [4 limitations of existing electricity consumption monitor- ing systems. It offers the possibility system provides both: real-time feedback on the entire electricity usage and on the consumption of many

  12. An Agent Based Simulation of Smart Metering Technology Adoption

    E-Print Network [OSTI]

    Zhang, Tao; Nuttall, William J

    service opportunities for companies and other organizations, enhanced power network management facilities, and alternative connections to digital services. These benefits are in line with governments objectives to reduce emissions, keep energy prices... domestic Combined Heat and Power unit which produces electricity and heat simultaneously), micro-hydro, micro-wind and photovoltaics. The benefits of wind, solar and hydro micro-generation are the zero fuel cost and that the technologies are carbon free...

  13. Five Million Smart Meters Installed Nationwide is Just the Beginning...

    Energy Savers [EERE]

    projects, workforce development and more. Our efforts are helping to improve reliability, efficiency and customer service. Recovery Act efforts are a start, but more...

  14. The Need for Essential Consumer Protections: Smart Metering Proposals...

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

    for all customers, designed to be a platform for operational efficiencies and new pricing programs to stimulate peak load reduction and lower consumption; and (3) direct...

  15. Smart Meter Investments Support Rural Economy in Arkansas

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

    by Woodruff Electric Cooperative. 2 replacing aging equipment, tree trimming, and other preventive maintenance. Such activities help the utility reduce the frequency and duration...

  16. A Security Framework for Smart Metering with Multiple Data ...

    E-Print Network [OSTI]

    2011-11-28T23:59:59.000Z

    ities and end users being involved in the reshaped market of utilities [1]. Therefore ... even not related to the resource measured (presence at home, habits, etc.)...

  17. Combined Heat and Privacy: Preventing Occupancy Detection from Smart Meters

    E-Print Network [OSTI]

    Shenoy, Prashant

    their operation, including distributed generation from renewables, demand-side management, and variable time on demand, and evaluate it in simulation and using a prototype. Our results show that a 50-gallon CHPr-of-use pricing, that require timely, fine-grained knowledge of electricity con- sumption at buildings throughout

  18. Energy Secretary Chu Announces Five Million Smart Meters Installed

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan Departmentof EnergyPublic Law of theEnvironmental Cleanup |

  19. Secretary Chu Announces Two Million Smart Grid Meters Installed Nationwide

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015ParentsMiddle School (6-8)NeedandInnovator" on| Department of

  20. ARRA Program Celebrates Milestone 600,000 Smart Meter Installations |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy:Whether you're a16-17, 2015 |75.doc�FOR A

  1. The Need for Essential Consumer Protections: Smart Metering Proposals and

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergy Solar Decathlon2001Competitiveness |TheProject,Need forthe

  2. The Need for Essential Consumer Protections: Smart metering proposals and

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergy Solar Decathlon2001Competitiveness |TheProject,Need

  3. Two Million Smart Meters and Counting | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergyTransportation WorkDecember 28, 2004 PartTurningProject

  4. Secretary Chu Announces Two Million Smart Grid Meters Installed Nationwide

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideo »Usage »DownloadSolarSequestration |FutureGen 2.0toDataIndustrial|

  5. The Need for Essential Consumer Protections: Smart Metering Proposals and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartmentTest for PumpingThe Facts on GasThe ImportanceFacebookThe

  6. The Need for Essential Consumer Protections: Smart metering proposals and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartmentTest for PumpingThe Facts on GasThe ImportanceFacebookThethe

  7. Energy Secretary Chu Announces Five Million Smart Meters Installed

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandard |inHVAC | Department ofEnvironmental Cleanup |Nationwide as

  8. Category:Smart Grid Projects - Advanced Metering Infrastructure | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LPInformationCashtonGo BackLocation MediaGrant Projects

  9. US Recovery Act Smart Grid Projects - Advanced Metering Infrastructure |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, IndianaTurtle Airships JumpTypefor Africa |Green6NFCRCOpen Energy

  10. Is ``smart charging'' policy for electric vehicles worthwhile?$ Thomas P. Lyon n

    E-Print Network [OSTI]

    Lyon, Thomas P.

    sector. As a result, PEVs are entering the market with a great deal of publicity and with high consumption with greater electricity consumption. Since PEVs have yet to be deployed on a large scale with the funding and deployment of smart meters.1 Xcel Energy's much-heralded ``Smart Grid City'' project

  11. Portable wastewater flow meter

    DOE Patents [OSTI]

    Hunter, Robert M. (320 S. Wilson Ave., Bozeman, MT 59715)

    1990-01-01T23:59:59.000Z

    A portable wastewater flow meter particularly adapted for temporary use at a single location in measuring the rate of liquid flow in a circular entrance conduit of a sewer manhole both under free flow and submerged, open channel conditions and under full pipe, surcharged conditions, comprising an apparatus having a cylindrical external surface and an inner surface that constricts the flow through the apparatus in such a manner that a relationship exists between (1) the difference between the static pressure head of liquid flowing through the entrance of the apparatus and the static pressure head of liquid flowing through the constriction, and (2) the rate of liquid flow through the apparatus.

  12. Portable wastewater flow meter

    DOE Patents [OSTI]

    Hunter, Robert M. (320 S. Wilson Ave., Bozeman, MT 59715)

    1999-02-02T23:59:59.000Z

    A portable wastewater flow meter particularly adapted for temporary use at a single location in measuring the rate of liquid flow in a circular entrance conduit of a sewer manhole both under free flow and submerged, open channel conditions and under fill pipe, surcharged conditions, comprising an apparatus having a cylindrical external surface and an inner surface that constricts the flow through the apparatus in such a manner that a relationship exists between (1) the difference between the static pressure head of liquid flowing through the entrance of the apparatus and the static pressure head of liquid flowing through the constriction, and (2) the rate of liquid flow through the apparatus.

  13. Smart Energy

    E-Print Network [OSTI]

    Morrison, W.

    2012-01-01T23:59:59.000Z

    Smart Energy Presentation The future is best experienced at home. CATEE Conference October 10, 2012 ? 2012 Reliant Proprietary and Confidential Information 1 NRG - Strength in Numbers ? 2012 Reliant Proprietary and Confidential... Information + 2011 ranking by Fortune Magazine; *Since 2000 Reduced emissions by nearly ?* for a cleaner NRG 276 25K 5 50% 2M Place on Fortune 500 and S&P 500 Index company 5th largest in the energy sector+ 20M Generating more than 25,000 MW...

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

    SciTech Connect (OSTI)

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

    2011-11-01T23:59:59.000Z

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

  15. Smart Grid Consortium, Response of New York State Smart Grid...

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

    Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and...

  16. 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid...

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

    Smart Grid Panel Discussion 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel Discussion The Office of Electricity Delivery and Energy Reliability held its...

  17. O&M Metering Guidance

    Broader source: Energy.gov [DOE]

    Presentation covers the O&M Metering Guidance and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Rapid City, South Dakota.

  18. Net Metering (New Brunswick, Canada)

    Broader source: Energy.gov [DOE]

    The NB Power Net Metering program provides customers with the option to connect their own environmentally sustainable generation unit to NB Power's distribution system. The program allows customers...

  19. Electric Metering | Department of Energy

    Energy Savers [EERE]

    The Forrestal electric meters provide daily read-outs and comparison of data on electricity consumption for overhead lighting and power outlets. The purpose is to measure...

  20. Sandia Energy - SMART Rotor Video

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

    SMART Rotor Video Home Stationary Power Energy Conversion Efficiency Wind Energy Resources Wind Energy Publications Online Abstracts and Reports SMART Rotor Video SMART Rotor...

  1. Smart Home Concepts: Current Trends

    E-Print Network [OSTI]

    Venkatesh, Alladi

    2003-01-01T23:59:59.000Z

    Smart Home Concepts: Current Trends Alladi Venkatesh Ph.D.developments concerning smart home technologies and theirNews (Southern Report): Smart homes and high-tech clothing

  2. SMART Scale

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin ofEnergy atLLC - FE DKT. 10-160-LNG - ORDER 2913| DepartmentSLIDESHOW: SolarSMART

  3. Smart Grid

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomelandMultivariateSite Map Main Menu Aboutsmr SmallSmart

  4. Impact of orifice metering uncertainties

    SciTech Connect (OSTI)

    Stuart, J.W. (Pacific Gas and Electric Co., San Francisco, CA (USA))

    1990-12-01T23:59:59.000Z

    In a recent utility study, attributed 38% of its unaccounted-for UAF gas to orifice metering uncertainty biasing caused by straightening vanes. How this was determined and how this applied to the company's orifice meters is described. Almost all (97%) of the company's UAF gas was found to be attributed to identifiable accounting procedures, measurement problems, theft and leakage.

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

    SciTech Connect (OSTI)

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

    2013-04-01T23:59:59.000Z

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

  6. Smart Grid: Transforming the Electric System

    SciTech Connect (OSTI)

    Widergren, Steven E.

    2010-04-13T23:59:59.000Z

    This paper introduces smart grid concepts, summarizes the status of current smart grid related efforts, and explains smart grid priorities.

  7. Valley Electric Association- Net Metering

    Broader source: Energy.gov [DOE]

    The Board of Directors for Valley Electric Association (VEA) approved net metering in April 2008. The rules apply to systems up to 30 kW, though owners of larger systems may be able to negotiate...

  8. Electric Metering | Department of Energy

    Energy Savers [EERE]

    has installed meters in the James Forrestal Building that will enable DOE to measure electricity use and costs in its headquarters facility. You may explore this data further by...

  9. Austin Energy- Net Metering (Texas)

    Broader source: Energy.gov [DOE]

    Austin Energy, the municipal utility of Austin Texas, offers net metering for renewable energy systems up to 20 kilowatts (kW) to its non-residential retail electricity customers. The definition of...

  10. Healthcare Energy Metering Guidance (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01T23:59:59.000Z

    This brochure is intended to help facility and energy managers plan and prioritize investments in energy metering. It offers healthcare-specific examples of metering applications, benefits, and steps that other health systems can reproduce. It reflects collaborative input from the U.S. Department of Energy national laboratories and the health system members of the DOE Hospital Energy Alliance's Benchmarking and Measurement Project Team.

  11. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, L.H.

    1994-08-16T23:59:59.000Z

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

  12. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, Louis H. (Knoxville, TN)

    1995-01-01T23:59:59.000Z

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

  13. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, L.H.

    1995-10-17T23:59:59.000Z

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

  14. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, Louis H. (Knoxville, TN)

    1994-01-01T23:59:59.000Z

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

  15. We got a new digital electric meter. Our usage went up 123%. Our Bill went up 65%

    SciTech Connect (OSTI)

    Honebein, Peter C.

    2010-03-15T23:59:59.000Z

    There is no question that smart meters are a benefit to utilities, in terms of operational efficiency. But headlines like this one are frightening. They suggest a significant misunderstanding of the technology, marketing, and customer experience surrounding this worthwhile innovation. (author)

  16. Precision metering of germinated seeds

    E-Print Network [OSTI]

    Elliot, Gregory Lawrence

    1990-01-01T23:59:59.000Z

    actuated by an electrical solenoid was used to mechanically capture individual seeds. Air was used to eject the seeds from the system. A new single file device employing dilution flow was tested at rates as high as ten seeds per second. It produced... distribution was found to adequately represent the data. The metering system was tested at ejection rates ranging from 1. 3 to 4. 5 seeds per second, with most tests at rates between two and three seeds per second. The performance of the metering system...

  17. Smart-Grid-Vendor.pdf | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmart Meters and a Smarter Grid Smart

  18. Sharing Smart Grid Experiences

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

    wholesale markets and regional transmission organizations * Regulatory programs such as Demand Response, interruptible rates, net metering, "de- coupling", etc. * Consumer...

  19. Smart Schools, Smart Growth: Investing in Education Facilities and Stronger Communities

    E-Print Network [OSTI]

    Bruce Fuller; Jeffrey M. Vincent; Deborah McKoy; Ariel H. Bierbaum

    2009-01-01T23:59:59.000Z

    smart growth principles by fostering a sense of place and buildingbuild from smart growth principles? Building schools nearshare the cost of building new schools. Smart Schools, Smart

  20. Smart Grid Data Integrity Attack

    E-Print Network [OSTI]

    Poolla, Kameshwar

    2012-01-01T23:59:59.000Z

    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-

  1. Smart Grid Data Integrity Attack

    E-Print Network [OSTI]

    Poolla, Kameshwar

    2012-01-01T23:59:59.000Z

    IEEE Transactions on Smart Grid, vol. 2, no. 2, June [21] O.Malicious Data Attacks on Smart Grid State Estimation:Attack and Detection in Smart Grid, to appear in IEEE

  2. We used both a J48 decision tree and a Nave Bayes Classifier to analyze how well the CO2 levels in the smart environment

    E-Print Network [OSTI]

    Collins, Gary S.

    levels in the smart environment could be learned. Conclusion Our results indicate that CO2 levels can in smart environments. Generally, files with 2 labels per attribute were learned with better accuracies accurate estimates of the proximity of sensors to the meter, better assignment of labels, and more accurate

  3. Be Water Smart

    E-Print Network [OSTI]

    Swyden, Courtney

    2006-01-01T23:59:59.000Z

    W aterSmart, a water conservation program, uses a unique approach to protect and conserve water quality and quantity in upper Texas Gulf Coast urban landscapes. Part of the Texas Coastal Watershed Program (TCWP), WaterSmart is creating rain... gardens as just one method of demonstrating how water conservation can function in an attractive landscape. In December of 2005, the first demonstration WaterSmart rain garden was established at the Bay Area Courthouse Annex in Clear Lake City...

  4. Be Water Smart

    E-Print Network [OSTI]

    Swyden, Courtney

    2006-01-01T23:59:59.000Z

    W aterSmart, a water conservation program, uses a unique approach to protect and conserve water quality and quantity in upper Texas Gulf Coast urban landscapes. Part of the Texas Coastal Watershed Program (TCWP), WaterSmart is creating rain... gardens as just one method of demonstrating how water conservation can function in an attractive landscape. In December of 2005, the first demonstration WaterSmart rain garden was established at the Bay Area Courthouse Annex in Clear Lake City...

  5. Sandia National Laboratories: SMART Grid

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

    Energy Efficiency, Grid Integration, Microgrid, Modeling & Analysis, News, Partnership, SMART Grid Vermont-a leader in energy efficiency and deployment of so-called smart-grid...

  6. 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...

  7. Smart Grid Data Integrity Attack

    E-Print Network [OSTI]

    Poolla, Kameshwar

    2012-01-01T23:59:59.000Z

    Data Injection Attacks on Power Grids, IEEE Transactionson Smart Grid, vol. 2, no. 2, June [21] O. Kosut, L.Data Attacks on Smart Grid State Estimation: Attack

  8. Metered Rack PDU The American Power Conversion (APC) Metered

    E-Print Network [OSTI]

    van Hemmen, J. Leo

    StruXureManager interfaces. Outlets. The Rack PDU has twenty (20) IEC-320-C13 outlets and four (4) IEC-320-C19 outlets. The 10-foot (3.05-meter) power cord terminates with a IEC-309 32 A connector. AP7853 #12;*990-1898-001* 990-1898-001 08/2004 Specifications for AP7853 Electrical Input connector IEC-309 32 A plug Output

  9. Understanding The Smart Grid

    SciTech Connect (OSTI)

    NONE

    2007-11-15T23:59:59.000Z

    The report provides an overview of what the Smart Grid is and what is being done to define and implement it. The electric industry is preparing to undergo a transition from a centralized, producer-controlled network to a decentralized, user-interactive one. Not only will the technology involved in the electric grid change, but the entire business model of the industry will change too. A major objective of the report is to identify the changes that the Smart Grid will bring about so that industry participants can be prepared to face them. A concise overview of the development of the Smart Grid is provided. It presents an understanding of what the Smart Grid is, what new business opportunities or risks might come about due to its introduction, and what activities are already taking place regarding defining or implementing the Smart Grid. This report will be of interest to the utility industry, energy service providers, aggregators, and regulators. It will also be of interest to home/building automation vendors, information technology vendors, academics, consultants, and analysts. The scope of the report includes an overview of the Smart Grid which identifies the main components of the Smart Grid, describes its characteristics, and describes how the Smart Grid differs from the current electric grid. The overview also identifies the key concepts involved in the transition to the Smart Grid and explains why a Smart Grid is needed by identifying the deficiencies of the current grid and the need for new investment. The report also looks at the impact of the Smart Grid, identifying other industries which have gone through a similar transition, identifying the overall benefits of the Smart Grid, and discussing the impact of the Smart Grid on industry participants. Furthermore, the report looks at current activities to implement the Smart Grid including utility projects, industry collaborations, and government initiatives. Finally, the report takes a look at key technology providers involved in the Smart Grid and provides profiles on them including contact information, company overviews, technology reviews, and key Smart Grid activities.

  10. Meters

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand Retrievals from aRodMIT-Harvard Center forMetallicH. Skinner,sc 620

  11. Meters

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your HomeOverview and HistoryMEMS: Inside theand RP-1

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

    SciTech Connect (OSTI)

    Roberts, J. O.; Mosey, G.

    2014-04-01T23:59:59.000Z

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

  13. Heating Energy Meter Validation for Apartments

    E-Print Network [OSTI]

    Cai, B.; Li, D.; Hao, B.

    2006-01-01T23:59:59.000Z

    Household heat metering is the core of heating system reform. Because of many subjective and objective factors, household heat metering has not been put into practice to a large extent in China. In this article, the research subjects are second...

  14. Heating Energy Meter Validation for Apartments

    E-Print Network [OSTI]

    Cai, B.; Li, D.; Hao, B.

    2006-01-01T23:59:59.000Z

    Household heat metering is the core of heating system reform. Because of many subjective and objective factors, household heat metering has not been put into practice to a large extent in China. In this article, the research subjects are second...

  15. Long Island Power Authority- Net Metering

    Broader source: Energy.gov [DOE]

    : Note: In October 2012 the LIPA Board of Trustees adopted changes to the utility's net metering tariff that permit remote net metering for non-residential solar and wind energy systems, and farm...

  16. City of St. George- Net Metering

    Broader source: Energy.gov [DOE]

    The St. George City Council adopted a [http://www.sgcity.org/wp/power/NetMeteringPolicy.pdf net-metering program for area utilities], including interconnection procedures, in October 2005.* The...

  17. Building Smart Ci2es & Smart Infrastructures Karl Henrik Johansson

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    11/3/11 1 Building Smart Ci2es & Smart Infrastructures Karl Henrik Johansson #12;11/3/11 2 Smart City Informa2on and Communica2on Technologies Why now Towards Smart Infrastructures Info Web Sensor Web Ac2on Web Internet WWW

  18. "Smart" Base Isolation Systems 1 "SMART" BASE ISOLATION SYSTEMS

    E-Print Network [OSTI]

    Johnson, Erik A.

    - and six-degree-of-freedom models of a base-isolated building are used as a testbed in this study. Smart"Smart" Base Isolation Systems 1 "SMART" BASE ISOLATION SYSTEMS J.C. Ramallo1, E.A. Johnson2, Associate Member, ASCE, and B.F. Spencer, Jr3., Member, ASCE ABSTRACT: A "smart" base isolation strategy

  19. Integration of Smart Home Data with Simulated Smart Grid

    E-Print Network [OSTI]

    Collins, Gary S.

    Integration of Smart Home Data with Simulated Smart Grid Introduction Data was generated using The Energy Detective (TED 5000) Data was exported to then to the RTDS Data from the smart home lab from smart home to simulate real-life scenario Real Time Digital Simulator (RTDS) RTDS is a real time

  20. Self-Sensing Spaces: Smart Plugs For Smart Environments

    E-Print Network [OSTI]

    Helal, Abdelsalam

    , we envision a smart space, such as a home, that is capable of sensing the residents and itself a new device requires a significant amount of engineering. A smart home resident for example should not call a technician every time he/she wants to install a new lamp. The smart home #12;2 should be smart

  1. Engineering Smart Houses Boguslaw Pilich

    E-Print Network [OSTI]

    also known as Smart Houses in home environments. A large body of research into Smart Houses has beenEngineering Smart Houses Boguslaw Pilich LYNGBY 2004 MSc THESIS NR. 49/2004 IMM #12;Trykt af IMM and security, which are crucial for presenting different features of Smart Houses. Additionally it is assumed

  2. PQMII POWER QUALITY METER INSTRUCTION MANUAL 11 PQMII Power Quality Meter

    E-Print Network [OSTI]

    Meyers, Steven D.

    #12;#12;#12;PQMII POWER QUALITY METER ­ INSTRUCTION MANUAL 1­1 PQMII Power Quality Meter Chapter 1 Multilin PQMII Power Quality Meter is an ideal choice for continuous monitoring of a single or three-phase system. It provides metering for current, voltage, real power, reactive power, apparent power, energy use

  3. Smart Buildings: Business Case and Action Plan

    E-Print Network [OSTI]

    Ehrlich, Paul

    2009-01-01T23:59:59.000Z

    from Smart Building strategies: Improved energy efficiencySmart Buildings benefits fall into three categories: Improved energy efficiency1. Achieve Energy Efficiency Mandates. Use Smart Building

  4. Flexible Transmission in the Smart Grid

    E-Print Network [OSTI]

    Hedman, Kory Walter

    2010-01-01T23:59:59.000Z

    New England Outlook: Smart Grid is About Consumers, Apr. [Transmission in the Smart Grid By Kory Walter Hedman ATransmission in the Smart Grid by Kory Walter Hedman Doctor

  5. Sandia Energy - Smart Grid Tools and Technology

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

    Smart Grid Tools and Technology Home Stationary Power Grid Modernization Renewable Energy Integration Smart Grid Tools and Technology Smart Grid Tools and TechnologyTara...

  6. Electric Metering | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you want toworldPowerHome | Documents MemorandumEEOElectric Metering

  7. Discussion series on PURPA related topics: metering

    SciTech Connect (OSTI)

    Sturgeon, J I

    1980-08-01T23:59:59.000Z

    Time-differentiated metering of electricity consumption and demand is required in both rate-structure experimentation and the implementation of most time-of-use rate designs. Time-differentiated metering takes three major forms: multi-register watthour meters, magnetic-tape recording meters, and remote automatic meter-reading systems. The majority of projects selected magnetic-tape meters for their flexibility with respect to rate structure, load-survey capabilities, and ready availability. The small-scale, experimental nature of the projects reduced the significance of the large difference in per-unit cost and operational/maintenance complexity between this form of metering and the multi-register form. Magnetic-tape meters are not likely candidates for system-wide implementation of time-differentiated metering. Automatic remote-meter-reading systems were not adequately available during the project years; those projects attempting to use these were unable to bring them to full operational status before project termination, due to the many problems of design, quality control, and equipment acquisition encountered. Delays in acquisition and problems of quality control also followed the selection of magnetic-tape meters and multi-register meters by a number of the projects. Though less complex than automatic remote-reading systems, these technologies are still new and more complex than standard watthour metering. Thus, both equipment vendors and utilities encountered numerous problems in getting properly functioning meters to the service entrances on time. A variety of factors contributed to installation delays, including unforeseen space limitations, incompatible wiring, problems of task organization, and customer reluctance.

  8. Pacific Northwest Demand Response Project Lee Hall, BPA Smart Grid Program Manager

    E-Print Network [OSTI]

    Pacific Northwest Demand Response Project Lee Hall, BPA Smart Grid Program Manager February 14 utilities to invest in DR Regional situational analysis ­ issues to address #12;Nationally ­ Demand ResponseSource: FERC Demand Response & Advanced Metering Report, February 2011 Peak DR 65,000 MW 1,062 MW Peak DR

  9. IEEE TRANSACTIONS ON SMART GRID 1 Multilayer Consensus ECC-Based Password

    E-Print Network [OSTI]

    Leung, Victor C.M.

    by exchanging only 12 packets. Security analysis presents that our protocol is resilient to various attacks infrastructure, but the widespread incorporation of wireless technologies in SG makes it vulnerable to attacks are located in distribution networks or substations [4]. Typically, the HAN controller is a smart meter (SM

  10. Smart Microgrid Demonstrator Dr. Wei-Jen Lee (wlee@uta.edu) (Funded by DOE)

    E-Print Network [OSTI]

    Texas at Arlington, University of

    and efficiency, lower cost of electric power #12;Advanced Metering Infrastructure Dr. Wei-Jen Lee (wlee reliability and efficiency, lower cost of electric power #12;Smart Microgrid Demonstrator Dr. Wei-Jen Lee (wlee@uta.edu) (Funded by DOE) ELECTRICAL ENGINEERING www.uta.edu/ee info@engineering.uta.edu COLLEGE

  11. Optimal and Autonomous Incentive-based Energy Consumption Scheduling Algorithm for Smart Grid

    E-Print Network [OSTI]

    Wong, Vincent

    consumption scheduling (ECS) devices in smart meters for autonomous demand side management within equipment [3]. Load management, also known as demand side manage- ment [4]­[6], has been practiced since consumption management in buildings: reducing consumption and shifting consumption [2]. The former can be done

  12. High-Performance Computing for Advanced Smart Grid Applications

    SciTech Connect (OSTI)

    Huang, Zhenyu; Chen, Yousu

    2012-07-06T23:59:59.000Z

    The power grid is becoming far more complex as a result of the grid evolution meeting an information revolution. Due to the penetration of smart grid technologies, the grid is evolving as an unprecedented speed and the information infrastructure is fundamentally improved with a large number of smart meters and sensors that produce several orders of magnitude larger amounts of data. How to pull data in, perform analysis, and put information out in a real-time manner is a fundamental challenge in smart grid operation and planning. The future power grid requires high performance computing to be one of the foundational technologies in developing the algorithms and tools for the significantly increased complexity. New techniques and computational capabilities are required to meet the demands for higher reliability and better asset utilization, including advanced algorithms and computing hardware for large-scale modeling, simulation, and analysis. This chapter summarizes the computational challenges in smart grid and the need for high performance computing, and present examples of how high performance computing might be used for future smart grid operation and planning.

  13. Smart lighting: New Roles for Light

    E-Print Network [OSTI]

    Salama, Khaled

    Smart lighting: New Roles for Light in the Solid State Lighting World Robert F. Karlicek, Jr. Director, Smart Lighting Engineering Research Center Professor, Electrical, Systems and Computer Lighting What is Smart Lighting Technology Barriers to Smart Lighting Visible Light Communications

  14. Beyond the Replacement Paradigm: Smart Lighting

    E-Print Network [OSTI]

    Salama, Khaled

    Switches Smart Building & Grid Interfaces Efficient full spectrum LEDs without droop Versatile, low - Visible Light Communications Integration of smart fixtures, networked sensors and control systemsBeyond the Replacement Paradigm: Smart Lighting Robert F. Karlicek, Jr. Director, Smart Lighting

  15. 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: NISTEPRI Architecture...

  16. Aggressive Underwriting and Smart Program Delivery | Department...

    Energy Savers [EERE]

    Aggressive Underwriting and Smart Program Delivery Aggressive Underwriting and Smart Program Delivery Presents information about loan underwriting funding approaches and...

  17. Industrial Scale Demonstration of Smart Manufacturing Achieving...

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

    Scale Demonstration of Smart Manufacturing Achieving Transformational Energy Productivity Gains Development of an Open Architecture, Widely Applicable Smart Manufacturing...

  18. Industrial Scale Demonstration of Smart Manufacturing Achieving...

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

    Scale Demonstration of Smart Manufacturing Achieving Transformational Energy Productivity Gains Industrial Scale Demonstration of Smart Manufacturing Achieving...

  19. Farmington Electric Utility System- Net Metering

    Broader source: Energy.gov [DOE]

    Net metering rules developed by the New Mexico Public Regulation Commission (PRC) apply to the state's investor-owned utilities and electric cooperatives. Municipal utilities, which are not...

  20. Ellsworth Air Force Base Advanced Metering Project

    Broader source: Energy.gov [DOE]

    Presentation covers the Ellsworth Air Force Base Advanced Metering project and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

  1. HEART SMART NUTRITION Heart Smart Shopping & Label Reading

    E-Print Network [OSTI]

    Lesson 3 HEART SMART NUTRITION Heart Smart Shopping & Label Reading What's the first step in fat. Your goal is to eat a diet lower in saturated fat, trans fat, and cholesterol. The National Heart

  2. automatic meter reading: Topics by E-print Network

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

    Systems Engineering Websites Summary: in transforming the current electrical grid to the smart grid. The smart grid promises to improve the efficiencyNeighborhood Watch: Security...

  3. automatic survey meter: Topics by E-print Network

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

    Systems Engineering Websites Summary: in transforming the current electrical grid to the smart grid. The smart grid promises to improve the efficiencyNeighborhood Watch: Security...

  4. Smart Grid Integration Laboratory

    SciTech Connect (OSTI)

    Wade Troxell

    2011-09-30T23:59:59.000Z

    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.

  5. Smart Bolometer: Toward Monolithic Bolometer with Smart Functions

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    8 Smart Bolometer: Toward Monolithic Bolometer with Smart Functions Matthieu Denoual1, Olivier de exhibiting smart functions. Uncooled resistive bolometers are the essential constitutive element. It is driven by the environmental and ecological concern to track heat leaks in buildings and to allow

  6. Smart Grid | Department of Energy

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

    Energy Usage Smart Grid Smart Grid October 21, 2014 Line workers get hands-on experience with an electrical pole as part of their training. | Photo courtesy of David Weaver....

  7. Session Title Climate Smart Agriculture

    E-Print Network [OSTI]

    Barnes, Elizabeth A.

    Session Title Climate Smart Agriculture Session Date Khosla (moderator) Professor, Soil and Crop Sciences College of Agricultural Climate Smart Agriculture is a multi-disciplinary approach to practice agriculture

  8. Multiple Timescale Dispatch and Scheduling for Stochastic Reliability in Smart Grids with Wind Generation Integration

    E-Print Network [OSTI]

    He, Miao; Zhang, Junshan

    2010-01-01T23:59:59.000Z

    Integrating volatile renewable energy resources into the bulk power grid is challenging, due to the reliability requirement that at each instant the load and generation in the system remain balanced. In this study, we tackle this challenge for smart grid with integrated wind generation, by leveraging multi-timescale dispatch and scheduling. Specifically, we consider smart grids with two classes of energy users - traditional energy users and opportunistic energy users (e.g., smart meters or smart appliances), and investigate pricing and dispatch at two timescales, via day-ahead scheduling and realtime scheduling. In day-ahead scheduling, with the statistical information on wind generation and energy demands, we characterize the optimal procurement of the energy supply and the day-ahead retail price for the traditional energy users; in realtime scheduling, with the realization of wind generation and the load of traditional energy users, we optimize real-time prices to manage the opportunistic energy users so as...

  9. Grid Information Security Functional Requirement - Fulfilling Information Security of a Smart Grid System

    E-Print Network [OSTI]

    Ling, Amy Poh Ai; 10.5121/ijgca.2011.2201

    2011-01-01T23:59:59.000Z

    This paper describes the background of smart information infrastructure and the needs for smart grid information security. It introduces the conceptual analysis to the methodology with the application of hermeneutic circle and information security functional requirement identification. Information security for the grid market cover matters includes automation and communications industry that affects the operation of electric power systems and the functioning of the utilities that manage them and its awareness of this information infrastructure has become critical to the reliability of the power system. Community benefits from of cost savings, flexibility and deployment along with the establishment of wireless communications. However, concern revolves around the security protections for easily accessible devices such as the smart meter and the related communications hardware. On the other hand, the changing points between traditional versus smart grid networking trend and the information security importance on...

  10. DWEA SMART Wind Composites Subgroup

    Broader source: Energy.gov [DOE]

    Monday, February 16, 6:00 PMOpen to all SMART Wind participants: Dutch Treat group dinner, RSVP required | Location: TBD

  11. Assessment of Demand Response and Advanced Metering

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    #12;#12;2008 Assessment of Demand Response and Advanced Metering Staff Report Federal Energy metering penetration and potential peak load reduction from demand response have increased since 2006. Significant activity to promote demand response or to remove barriers to demand response occurred at the state

  12. Proton recoil scintillator neutron rem meter

    DOE Patents [OSTI]

    Olsher, Richard H. (Los Alamos, NM); Seagraves, David T. (Los Alamos, NM)

    2003-01-01T23:59:59.000Z

    A neutron rem meter utilizing proton recoil and thermal neutron scintillators to provide neutron detection and dose measurement. In using both fast scintillators and a thermal neutron scintillator the meter provides a wide range of sensitivity, uniform directional response, and uniform dose response. The scintillators output light to a photomultiplier tube that produces an electrical signal to an external neutron counter.

  13. May 28, 2009 Smart Buildings

    E-Print Network [OSTI]

    May 28, 2009 Smart Buildings: Business Case and Action Plan Paul Ehrlich1 and Rick Diamond2 1 of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. #12;Smart Buildings: Business Case Contract No. DE-AC02-05CH11231. GSA Smart Buildings Report Page ii April 8, 2009 #12;Acknowledgements

  14. Designing Water Smart Landscapes Activity

    E-Print Network [OSTI]

    Designing Water Smart Landscapes Activity Objective: Create a water smart home landscape. Materials://aggie-horticulture.tamu.edu/plantanswers/publications/publications.html Draw the plants, using tracing paper. Citizenship Activity Develop a water smart plan for a non generations. Reference For additional assistance with planning your home landscape, refer to "Planning

  15. Deployment of High Resolution Real-Time Distribution Level Metering on Maui: Preprint

    SciTech Connect (OSTI)

    Bank, J.

    2013-01-01T23:59:59.000Z

    In order to support the ongoing Maui Smart Grid demonstration project advanced metering has been deployed at the distribution transformer level in Maui Electric Company's Kihei Circuit on the Island of Maui. This equipment has been custom designed to provide accurately time-stamped Phasor and Power Quality data in real time. Additionally, irradiance sensors have been deployed at a few selected locations in proximity to photovoltaic (PV) installations. The received data is being used for validation of existing system models and for impact studies of future system hardware. Descriptions of the hardware and its installation, and some preliminary metering results are presented. Real-time circuit visualization applications for the data are also under development.

  16. School of Electronic, Electrical and Computer Engineering Smart electronics, smart devices,

    E-Print Network [OSTI]

    Miall, Chris

    School of Electronic, Electrical and Computer Engineering Smart electronics, smart devices, smart applications of video game engines and mobile devices. Electronic, Electrical and Computer Engineering networks... smart people. Tim Collins, Head of Learning and Teaching School of Electronic, Electrical

  17. Regression analysis of WMATA metering information

    SciTech Connect (OSTI)

    Not Available

    1983-12-01T23:59:59.000Z

    The PEPCO provided a magnetic tape that contained energy usage (pulses) data as given in the PEPCO account. The data had 15-min pulses for 26 traction energy meters which were in operation during 1980. The time span was January 20, 1980, to January 19, 1981. Out of 26 traction metering data provided by PEPCO, 18 meters were in DC, 5 meters were in MD, and 3 meters were in VA jurisdictions. The data were converted into Fortran readable form, using program RU0A09.FOR. The system flow chart is shown. Using A, plots were created of summary statistics, which provided through bar charts information on mean, standard deviation, and maximum of power demand. Using B, regression analyses of power vs. car-miles/hour and degree-days for revenue operating and nonoperating periods were established. Using C, energy consumption histograms on each time period for various meters were created. The regression analysis which was done on PEPCO metering data in order to determine the dependence of traction energy usages on car-miles and daily temperature is described in detail.

  18. IEEE TRANSACTIONS ON SMART GRID, VOL. 4, NO. 4, DECEMBER 2013 2347 Load Curve Data Cleansing and Imputation Via

    E-Print Network [OSTI]

    Giannakis, Georgios

    IEEE TRANSACTIONS ON SMART GRID, VOL. 4, NO. 4, DECEMBER 2013 2347 Load Curve Data Cleansing load curve data corroborate the convergence and effectiveness of the novel D-PCP algorithm. Index Terms--Advanced metering infrastructure, distributed al- gorithms, load curve cleansing and imputation, principal compo

  19. READY4SmartCities ICT Roadmap and Data Interoperability for Energy Systems in Smart Cities

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    READY4SmartCities ICT Roadmap and Data Interoperability for Energy Systems in Smart Cities and Data Interoperability for Energy Systems in Smart Cities Project Acronym: READY4SmartCities Grant of the Ready4SmartCities project is to support energy data interoperability in the context of SmartCities

  20. Unlocking the smart grid

    SciTech Connect (OSTI)

    Rokach, Joshua Z.

    2010-10-15T23:59:59.000Z

    The country has progressed in a relatively short time from rotary dial phones to computers, cell phones, and iPads. With proper planning and orderly policy implementation, the same will happen with the Smart Grid. Here are some suggestions on how to proceed. (author)

  1. APEC Smart Grid Initiative

    SciTech Connect (OSTI)

    Bloyd, Cary N.

    2012-03-01T23:59:59.000Z

    This brief paper describes the activities of the Asia Pacific Economic Cooperation (APEC) Smart Grid Initiative (ASGI) which is being led by the U.S. and developed by the APEC Energy Working Group. In the paper, I describe the origin of the initiative and briefly mention the four major elements of the initiative along with existing APEC projects which support it.

  2. Smart Mobility Dutch Automotive

    E-Print Network [OSTI]

    Franssen, Michael

    Smart Mobility #12;Dutch Automotive Industry 300 companies 45k employees 17B revenue #12;Dutch Automotive Industry Focus area's: Vehicle efficiency Cooperative Mobility #12;Freedom, prosperity, fun;Automotive Technology Car as sustainable zero emission vehicles #12;Automotive Technology Electromagnetic car

  3. Carbon smackdown: smart windows

    ScienceCinema (OSTI)

    Delia Milliron

    2010-09-01T23:59:59.000Z

    August 3, 2010 Berkeley Lab talk: In the fourth of five Carbon Smackdown matches, Berkeley Lab researchers Delia Milliron of the Materials Sciences Division and Stephen Selkowitz of the Environmental Energy Technologies Division talk about their work on energy-saving smart windows.

  4. Working With Your Utility to Obtain Metering Services

    Broader source: Energy.gov [DOE]

    Presentationgiven at the Spring 2013 Federal Utility Partnership Working Group (FUPWG) meetingcovers the government metering requirement, the U.S. Department of Defense (DoD) metering directive, and customer metering services available from utilities.

  5. Portable Liquid Flow Metering for Energy Conservation Programs

    E-Print Network [OSTI]

    Miles, F. J.

    1982-01-01T23:59:59.000Z

    Flow metering is absolutely required for evaluation of energy usage. In fact, determining usages and heat balances without metering are simply educated guesses. Recent technological innovations in flow metering have produced clamp-on, portable flow...

  6. U.S. Virgin Islands- Net Metering

    Broader source: Energy.gov [DOE]

    In February 2007, the U.S. Virgin Islands Public Services Commission approved a limited net-metering program for residential and commercial photovoltaic (PV), wind-energy or other renewable energ...

  7. Murray City Power- Net Metering Pilot Program

    Broader source: Energy.gov [DOE]

    Under a pilot program, Murray City Power offers net metering to customers that generate electricity using photovoltaic (PV), wind-electric or hydroelectric systems with a maximum capacity of 10...

  8. BPA Metering Services Editing and Estimating Procedures

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

    be used to scale the estimated interval data with a shape projection applied. If SCADA data is available and has been mapped to the point of metering, it may be used for...

  9. Advanced metering techniques in the federal sector

    SciTech Connect (OSTI)

    Szydlowski, R.F.; Chvala, W.D. Jr.; Halverson, M.A.

    1994-12-01T23:59:59.000Z

    The lack of utility metering in the federal sector has hampered introduction of direct billing of individual activities at most military installations. Direct billing will produce accountability for the amount of energy used and is a positive step toward self-directed energy conservation. For many installations, automatic meter reading (AMR) is a cost-effective way to increase the number of meters while reducing labor requirements and providing energy conservation analysis capabilities. The communications technology used by some of the AMR systems provides other demand-side management (DSM) capabilities. This paper summarizes the characteristics and relative merits of several AMR/DSM technologies that may be appropriate for the federal sector. A case study of an AMR system being installed at Fort Irwin, California, describes a cost-effective two-way radio communication system used for meter reading and load control.

  10. Hydro-Qubec Net Metering (Quebec, Canada)

    Broader source: Energy.gov [DOE]

    In line with Hydro-Qubec's commitment to the environment and sustainable development, Hydro-Qubec is supporting self-generation with a new rate offering: the net metering option. This option...

  11. City of New Orleans- Net Metering

    Broader source: Energy.gov [DOE]

    In May 2007, the New Orleans City Council adopted net-metering rules that are similar to rules adopted by the Louisiana Public Service Commission (PSC) in November 2005. The City Council's rules...

  12. Algorithms for revenue metering and their evaluation

    E-Print Network [OSTI]

    Martinez-Lagunes, Rodrigo

    2000-01-01T23:59:59.000Z

    Power components are measured for revenue metering and other purposes such as power control and power factor compensation. The definitions of the power components (active, reactive and apparent power, as well as, power factor) under sinusoidal...

  13. Algorithms for revenue metering and their evaluation

    E-Print Network [OSTI]

    Martinez-Lagunes, Rodrigo

    2000-01-01T23:59:59.000Z

    ALGORITHMS FOR REVENUE METERING AND THEIR EVALUATION A Thesis by RODRIGO MARTINEZ-LAGUNES Submitted to the Office of Graduate Studies of Texas AdcM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May... 2000 Major Subject: Electrical Engineering ALGORITHMS FOR REVENUE METERING AND THEIR EVALUATION A Thesis By RODRIGO MARTINEZ-LAGUNES Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of MASTER...

  14. Solutia: Utilizing Sub-Metering to Drive Energy Project Approvals...

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

    plant. Solutia: Utilizing Sub-Metering to Drive Energy Project Approvals Through Data (July 2011) More Documents & Publications Nissan North America: How Sub-Metering...

  15. LM to Meet Energy Metering Goals Through Enhanced Data Collection...

    Office of Environmental Management (EM)

    to Meet Energy Metering Goals Through Enhanced Data Collection at Groundwater Treatment Systems LM to Meet Energy Metering Goals Through Enhanced Data Collection at Groundwater...

  16. Metering Best Practices: A Guide to Achieving Utility Resource...

    Office of Environmental Management (EM)

    Metering Best Practices: A Guide to Achieving Utility Resource Efficiency Metering Best Practices: A Guide to Achieving Utility Resource Efficiency Guide describes information...

  17. Smart Grid e-Forum | Department of Energy

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

    Federal Smart Grid Task Force Smart Grid e-Forum Smart Grid e-Forum DOE conducted a series of Smart Grid E-Forums to discuss various issues surrounding Smart Grid including...

  18. Smart Buildings: Business Case and Action Plan

    E-Print Network [OSTI]

    Ehrlich, Paul

    2009-01-01T23:59:59.000Z

    Switch Floor1 GSA Smart Buildings Report April 8, 2009 Pageinto the revised P100 and Smart Building Design GuideIssue revised P100 and Smart Building Design Guide High

  19. Smart Buildings: Business Case and Action Plan

    E-Print Network [OSTI]

    Ehrlich, Paul

    2009-01-01T23:59:59.000Z

    Switch Floor1 GSA Smart Buildings Report April 8, 2009 PageDE-AC02-05CH11231. GSA Smart Buildings Report April 8, 2009Steve Selkowitz GSA Smart Buildings Report April 8, 2009

  20. Artificial Intelligence for the Smart Grid

    E-Print Network [OSTI]

    Artificial Intelligence for the Smart Grid NICTA is developing technology to automate costs. The Future Cover more of Smart Grid control (diagnosis, reconfiguration, protection, voltage) products for the Smart Grid. Contact Details: Technical Jussi Rintanen Canberra Research Laboratory Tel

  1. Smart Domestic Appliances Provide Flexibility for Sustainable...

    Open Energy Info (EERE)

    benefits and difficulties associated with smart grid appliances. The presenter discusses demand response and load management and how users of smart grid can benefit renewable...

  2. Sandia National Laboratories: energy resilient smart grid

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

    resilient smart grid Hoboken Hopes To Reduce Power Outages With New 'Smart Grid' System On June 20, 2013, in Energy, Energy Assurance, Energy Storage, Energy Storage Systems,...

  3. Sandia National Laboratories: International Smart Grid Action...

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

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

  4. Financing an EnergySmart School

    Office of Energy Efficiency and Renewable Energy (EERE)

    EnergySmart Schools fact sheet on choosing an EnergySmart approach to school construction to increase the number of attractive financing options available.

  5. Roaring Fork Valley- Energy Smart Program (Colorado)

    Broader source: Energy.gov [DOE]

    Residents of Eagle, Pitkin and Gunnison Counties can participate in the Energy Smart Program. The Energy Smart Program helps residents identify, finance, and complete energy improvements in their...

  6. Electric Vehicle Smart Charging Infrastructure

    E-Print Network [OSTI]

    Chung, Ching-Yen

    2014-01-01T23:59:59.000Z

    for Multiplexed Electric Vehicle Charging, US20130154561A1,Chynoweth, Intelligent Electric Vehicle Charging System,of RFID Mesh Network for Electric Vehicle Smart Charging

  7. Smart Grid Data Integrity Attack

    E-Print Network [OSTI]

    Poolla, Kameshwar

    2012-01-01T23:59:59.000Z

    Against Data Injection Attacks on Power Grids, IEEER. Thomas, and L. Tong, Malicious Data Attacks on SmartState Estimation: Attack Strategies and Countermeasures,

  8. PSNH- Municipal Smart Start Program

    Broader source: Energy.gov [DOE]

    Public Service of New Hampshire (PSNH), an electric utility, offers the Smart Start Program to Municipal customers. This program assists municipalities in reducing energy consumption and electric...

  9. Environmental Impacts of Smart Grid

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

    a substantial number of pollutants. This paper focuses on the particulate and gaseous emission pollutants that are byproducts of electricity generation, and on how the Smart Grid...

  10. Sandia Energy - Smart Grid Technologies

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

    reliability, efficiency, flexibility, and cost effectiveness. Smart-grid features include demand-response capabilities, advanced controls, DER integration, increased situational...

  11. Smart-Grid Security Issues

    SciTech Connect (OSTI)

    Khurana, Himanshu; Hadley, Mark D.; Lu, Ning; Frincke, Deborah A.

    2010-01-29T23:59:59.000Z

    TITLE: Smart-Grid Security Issues (Editorial Material, English) IEEE SECURITY & PRIVACY 8 (1). JAN-FEB 2010. p.81-85 IEEE COMPUTER SOC, LOS ALAMITOS

  12. Uncertainties in the Value of Bill Savings from Behind-the-Meter, Residential Photovoltaic Systems: The Roles of Electricity Market Conditions, Retail Rate Design, and Net Metering

    E-Print Network [OSTI]

    Darghouth, Naim Richard

    2013-01-01T23:59:59.000Z

    distributed generation from elimination of electric utilitydistributed generation sites in urban areas and eight utility-57 . The utility-scale and distributed solar generation were

  13. NREL Smart Grid Projects

    SciTech Connect (OSTI)

    Hambrick, J.

    2012-01-01T23:59:59.000Z

    Although implementing Smart Grid projects at the distribution level provides many advantages and opportunities for advanced operation and control, a number of significant challenges must be overcome to maintain the high level of safety and reliability that the modern grid must provide. For example, while distributed generation (DG) promises to provide opportunities to increase reliability and efficiency and may provide grid support services such as volt/var control, the presence of DG can impact distribution operation and protection schemes. Additionally, the intermittent nature of many DG energy sources such as photovoltaics (PV) can present a number of challenges to voltage regulation, etc. This presentation provides an overview a number of Smart Grid projects being performed by the National Renewable Energy Laboratory (NREL) along with utility, industry, and academic partners. These projects include modeling and analysis of high penetration PV scenarios (with and without energy storage), development and testing of interconnection and microgrid equipment, as well as the development and implementation of advanced instrumentation and data acquisition used to analyze the impacts of intermittent renewable resources. Additionally, standards development associated with DG interconnection and analysis as well as Smart Grid interoperability will be discussed.

  14. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

    SciTech Connect (OSTI)

    Schroeder, Jenna N.

    2013-08-31T23:59:59.000Z

    This report is the third in a series of reports sponsored by the U.S. Department of Energy Geothermal Technologies Program in which a range of water-related issues surrounding geothermal power production are evaluated. The first report made an initial attempt at quantifying the life cycle fresh water requirements of geothermal power-generating systems and explored operational and environmental concerns related to the geochemical composition of geothermal fluids. The initial analysis of life cycle fresh water consumption of geothermal power-generating systems identified that operational water requirements consumed the vast majority of water across the life cycle. However, it relied upon limited operational water consumption data and did not account for belowground operational losses for enhanced geothermal systems (EGSs). A second report presented an initial assessment of fresh water demand for future growth in utility-scale geothermal power generation. The current analysis builds upon this work to improve life cycle fresh water consumption estimates and incorporates regional water availability into the resource assessment to improve the identification of areas where future growth in geothermal electricity generation may encounter water challenges.

  15. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

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

    Schroeder, Jenna N.

    This report is the third in a series of reports sponsored by the U.S. Department of Energy Geothermal Technologies Program in which a range of water-related issues surrounding geothermal power production are evaluated. The first report made an initial attempt at quantifying the life cycle fresh water requirements of geothermal power-generating systems and explored operational and environmental concerns related to the geochemical composition of geothermal fluids. The initial analysis of life cycle fresh water consumption of geothermal power-generating systems identified that operational water requirements consumed the vast majority of water across the life cycle. However, it relied upon limited operational water consumption data and did not account for belowground operational losses for enhanced geothermal systems (EGSs). A second report presented an initial assessment of fresh water demand for future growth in utility-scale geothermal power generation. The current analysis builds upon this work to improve life cycle fresh water consumption estimates and incorporates regional water availability into the resource assessment to improve the identification of areas where future growth in geothermal electricity generation may encounter water challenges.

  16. Liquid metal Flow Meter - Final Report

    SciTech Connect (OSTI)

    Andersen, C.; Hoogendoom, S.; Hudson, B.; Prince, J.; Teichert, K.; Wood, J.; Chase, K.

    2007-01-30T23:59:59.000Z

    Measuring the flow of liquid metal presents serious challenges. Current commercially-available flow meters use ultrasonic, electromagnetic, and other technologies to measure flow, but are inadequate for liquid metal flow measurement because of the high temperatures required by most liquid metals. As a result of the reactivity and high temperatures of most liquid metals, corrosion and leakage become very serious safety concerns. The purpose of this project is to develop a flow meter for Lockheed Martin that measures the flow rate of molten metal in a conduit.

  17. SOLVENT DISPERSION AND FLOW METER CALCULATION RESULTS

    SciTech Connect (OSTI)

    Nash, C.; Fondeur, F.; Peters, T.

    2013-06-21T23:59:59.000Z

    Savannah River National Laboratory (SRNL) found that the dispersion numbers for the six combinations of CSSX:Next Generation Solvent (NGS) blend and pure NGS versus salt solution, caustic wash, and strip aqueous solutions are all good. The dispersion numbers are indications of processability with centrifugal contactors. A comparison of solvent physical and thermal properties shows that the Intek solvent flow meter in the plant has a reading biased high versus calibrated flow when NGS is used, versus the standard CSSX solvent. The flow meter, calibrated for CSSX solvent, is predicted to read 2.8 gpm of NGS in a case where the true flow of NGS is 2.16 gpm.

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

    SciTech Connect (OSTI)

    Roberts, J. O.; Mosey, G.

    2013-08-01T23:59:59.000Z

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

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

    SciTech Connect (OSTI)

    Roberts, J. O.; Mosey, G.

    2013-05-01T23:59:59.000Z

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

  20. DRAFT NISTIR 7628 Revision 1 Guidelines for Smart Grid Cybersecurity

    E-Print Network [OSTI]

    DRAFT NISTIR 7628 Revision 1 Guidelines for Smart Grid Cybersecurity: Vol. 2, Privacy and the Smart Grid The Smart Grid Interoperability Panel Smart Grid Cybersecurity Committee #12;DRAFT NISTIR 7628 Revision 1 Guidelines for Smart Grid Cybersecurity: Vol. 2, Privacy and the Smart Grid The Smart Grid

  1. Personal Safety Street Smart Quiz

    E-Print Network [OSTI]

    Thompson, Michael

    STREET SMARTS Personal Safety Street Smart Quiz: 1. What do you do if a stranger grabs you? (A night and you want to get home, you... (A) Call SWHAT 27500 (B) Walk with a drunken (C) Walk home alone (D) Fly home in a cape Stranger like superman 3. Late at night, a stranger stops beside you

  2. IP for Smart Objects Internet Protocol for Smart Objects (IPSO) Alliance

    E-Print Network [OSTI]

    Dunkels, Adam

    , smart cities, structural health management systems, smart grid and energy management, and transportationIP for Smart Objects Internet Protocol for Smart Objects (IPSO) Alliance White paper #1 Adam, Cisco Systems September 2008 Executive Summary The emerging application space for smart objects requires

  3. Tecnologie ICT per le Smart City Prof. R. Laurini Tecnologie ICT per le Smart City

    E-Print Network [OSTI]

    Laurini, Robert

    Tecnologie ICT per le Smart City Prof. R. Laurini 1 Tecnologie ICT per le Smart City 1 Le smart-fertilization tra ICT e Smart City 4 Problemi emergenti 5 Conclusioni Definizione di Carlo Ratti (MIT) Una, efficiente, aperta, collaborativa, creativa, digitale e green European Smart Cities Volendo essere

  4. Smart Phones for the Elders: Boosting the Intelligence of Smart Homes

    E-Print Network [OSTI]

    Helal, Abdelsalam

    Smart Phones for the Elders: Boosting the Intelligence of Smart Homes William Mann, OTR, Ph that adopts the emerging smart phones technology as an effective booster of the utility of smart homes, warnings and calls for help. We also present our smart phone/home architecture and describe our efforts

  5. Cyber Security & Smart Grid

    E-Print Network [OSTI]

    Shapiro, J.

    2011-01-01T23:59:59.000Z

    to complexity, proprietary nature and different management teams ? Ripe for exploitation ? Intel, Microsoft, Security vendors are not focused on this technology ? Many are NOT PC?s ? Many can be infected and the devices cannot be cleaned ESL-KT-11...-11-23 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 Inherent Vulnerabilities ? Two-way communications ? Distributed connectivity ? Customer usage data ? Metering devices ? Weak authentication and access control ? Lack of adequate training ? Lack...

  6. Networks, smart grids: new model for synchronization

    E-Print Network [OSTI]

    - 1 - Networks, smart grids: new model for synchronization May 21, 2013 Networks of individual scenarios and in smart grid applications. "Smart grid" refers to technology to modernize utility electricity in a volatile smart grid scenario that included fluctuating loads with random power demand, renewable energy

  7. Ambient Telepresence: Colleague Awareness in Smart Environments

    E-Print Network [OSTI]

    Beigl, Michael

    Building smartness into the things that surround us rather than introducing new smart devices CollectingAmbient Telepresence: Colleague Awareness in Smart Environments Hans-W. Gellersen and Michael Beigl-located. In this approach, everyday things that people use are augmented with awareness technology, creating a smart

  8. US Army Corps of Engineers PLANNING SMART

    E-Print Network [OSTI]

    US Army Corps of Engineers

    US Army Corps of Engineers PLANNING SMART BUILDING STRONG SMART Planning Lessons Learned Post Final Feasibility Report Wes Coleman Chief, Office of Water Project Review #12;PLANNING SMART BUILDING STRONG 3 The Chief's Report Phase #12;PLANNING SMART BUILDING STRONG 4 Expectations for Final Reports

  9. An Automated Prompting System for Smart Environments

    E-Print Network [OSTI]

    Cook, Diane J.

    the demand for smart health assistance systems. A smart home-based prompting system can enhance based on real data that is collected with volunteer participants in our smart home testbed. Keywords healthcare systems have started gaining popularity. A smart-home based prompting system is one

  10. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

    SciTech Connect (OSTI)

    Clark, Corrie E. [Environmental Science Division] [Environmental Science Division; Harto, Christopher B. [Environmental Science Division] [Environmental Science Division; Schroeder, Jenna N. [Environmental Science Division] [Environmental Science Division; Martino, Louis E. [Environmental Science Division] [Environmental Science Division; Horner, Robert M. [Environmental Science Division] [Environmental Science Division

    2013-11-05T23:59:59.000Z

    This report is the third in a series of reports sponsored by the U.S. Department of Energy Geothermal Technologies Program in which a range of water-related issues surrounding geothermal power production are evaluated. The first report made an initial attempt at quantifying the life cycle fresh water requirements of geothermal power-generating systems and explored operational and environmental concerns related to the geochemical composition of geothermal fluids. The initial analysis of life cycle fresh water consumption of geothermal power-generating systems identified that operational water requirements consumed the vast majority of water across the life cycle. However, it relied upon limited operational water consumption data and did not account for belowground operational losses for enhanced geothermal systems (EGSs). A second report presented an initial assessment of fresh water demand for future growth in utility-scale geothermal power generation. The current analysis builds upon this work to improve life cycle fresh water consumption estimates and incorporates regional water availability into the resource assessment to improve the identification of areas where future growth in geothermal electricity generation may encounter water challenges. This report is divided into nine chapters. Chapter 1 gives the background of the project and its purpose, which is to assess the water consumption of geothermal technologies and identify areas where water availability may present a challenge to utility-scale geothermal development. Water consumption refers to the water that is withdrawn from a resource such as a river, lake, or nongeothermal aquifer that is not returned to that resource. The geothermal electricity generation technologies evaluated in this study include conventional hydrothermal flash and binary systems, as well as EGSs that rely on engineering a productive reservoir where heat exists, but where water availability or permeability may be limited. Chapter 2 describes the approach and methods for this work and identifies the four power plant scenarios evaluated: a 20-MW EGS binary plant, a 50-MW EGS binary plant, a 10-MW hydrothermal binary plant, and a 50-MW hydrothermal flash plant. The methods focus on (1) the collection of data to improve estimation of EGS stimulation volumes, aboveground operational consumption for all geothermal technologies, and belowground operational consumption for EGS; and (2) the mapping of the geothermal and water resources of the western United States to assist in the identification of potential water challenges to geothermal growth. Chapters 3 and 4 present the water requirements for the power plant life cycle. Chapter 3 presents the results of the current data collection effort, and Chapter 4 presents the normalized volume of fresh water consumed at each life cycle stage per lifetime energy output for the power plant scenarios evaluated. Over the life cycle of a geothermal power plant, from construction through 30 years of operation, the majority of water is consumed by plant operations. For the EGS binary scenarios, where dry cooling was assumed, belowground operational water loss is the greatest contributor depending upon the physical and operational conditions of the reservoir. Total life cycle water consumption requirements for air-cooled EGS binary scenarios vary between 0.22 and 1.85 gal/kWh, depending upon the extent of belowground operational water consumption. The air-cooled hydrothermal binary and flash plants experience far less fresh water consumption over the life cycle, at 0.04 gal/kWh. Fresh water requirements associated with air- cooled binary operations are primarily from aboveground water needs, including dust control, maintenance, and domestic use. Although wet-cooled hydrothermal flash systems require water for cooling, these plants generally rely upon the geofluid, fluid from the geothermal reservoir, which typically has high salinity and total dissolved solids concentration and is much warmer than normal groundwater sources, for their cooling water needs; thus,

  11. Laser Power Meter Large, bright, backlit LCD

    E-Print Network [OSTI]

    Woodall, Jerry M.

    Laser Power Meter FEATURES Large, bright, backlit LCD display Digital accuracy with analog-like movement for laser tuning Works with thermopile and optical sensors Intuitive button-driven user COMPATIBILITY PowerMax thermal sensors Optical sensors FieldMaxII-TO Coherent Laser Measurement and Control

  12. The economics of net metering Larry Hughes

    E-Print Network [OSTI]

    Hughes, Larry

    . In jurisdictions that permit net metering, the owners of these facilities (the customer-generators) can supply of financial compensation on the selection of generation equipment from the perspective of the customer that generate electricity intermittently (typically renewables such as wind and solar) need not be concerned

  13. Hardware Metering: A Survey Farinaz Koushanfar

    E-Print Network [OSTI]

    , the problem has recently gained an increased attention by the industry, government, and research community passive and active hardware metering methods available. Electrical and Computer Engineering Department only be performed in state-of-art fabrication facilities. Building or maintaining such facilities

  14. Energy Theft in the Advanced Metering Infrastructure

    E-Print Network [OSTI]

    McDaniel, Patrick Drew

    , with this infrastructure comes new risk. In this paper, we consider ad- versary means of defrauding the electrical gridEnergy Theft in the Advanced Metering Infrastructure Stephen McLaughlin, Dmitry Podkuiko, and Patrick McDaniel Systems and Internet Infrastructure Security Laboratory (SIIS) Pennsylvania State

  15. NATL Grid Map 50-Meter Grid

    E-Print Network [OSTI]

    Slatton, Clint

    NATL-east NATL Grid Map 50-Meter Grid Locations in NATL can be specified by reference to a grid intervals. Each gridline intersection ("grid point") is identified by its two gridlines (e.g., E5). Each 50x50-m block formed by the gridlines is identified by the grid point in its northwest corner (e

  16. International Battery Presentation - Keeping The Lights On: Smart...

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

    International Battery Presentation - Keeping The Lights On: Smart Storage for a Smart Grid (July 12, 2011) International Battery Presentation - Keeping The Lights On: Smart Storage...

  17. Advancing the Spatially Enabled Smart Campus, Position Papers

    E-Print Network [OSTI]

    Center for Spatial Studies, UCSB

    2013-01-01T23:59:59.000Z

    we strive to create as smart a building as possible bycourse, the smart (cities/campuses/buildings/etc. ) movementSpatially Enabled Smart Campus Jablonski29 Another building

  18. Future Power Systems 20: The Smart Enterprise, its Objective...

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

    0: The Smart Enterprise, its Objective and Forecasting. Future Power Systems 20: The Smart Enterprise, its Objective and Forecasting. Future Power Systems 20: The Smart Enterprise,...

  19. Integrating automated shading and smart glazings with daylight controls

    E-Print Network [OSTI]

    Selkowitz, Stephen; Lee, Eleanor

    2004-01-01T23:59:59.000Z

    Automated Shading and Smart Glazings with Daylight Controlsdaylighting, controls, smart glazing, shading, fielddeveloping switchable smart glazings for over a decade and

  20. Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical...

    Energy Savers [EERE]

    Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and...

  1. ORISE: Work Smart Standards

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparencyDOENurseResourcesThe Value The U.S. DepartmentWork Smart

  2. Energy Smart Grocer Program

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS)Laboratory toEnergy-Smart-Grocer-Program

  3. Energy Smart Reserved Power

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS)LaboratorySmart-Reserved-Power Sign In

  4. SecuritySmart

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary Moniz is Taking OverEvaluating ' MSecuritySmart March 2009

  5. Smart Grid System Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski - PolicyWork Force withNonprofit---5---12DOESmartthe 1 Smart

  6. Thermostat Interface and Usability: A Survey

    E-Print Network [OSTI]

    Meier, Alan

    2011-01-01T23:59:59.000Z

    With the deployment of smart meters in California andappliances, gateways, HEDs, smart meters, etc. using varioususe of electricity. Smart Meter ( Interval Meter): A Smart

  7. Insights from Smart Meters: The Potential for Peak-Hour Savings from Behavior-Based Programs

    E-Print Network [OSTI]

    Todd, Annika

    2014-01-01T23:59:59.000Z

    residential customers with periodic Home Energy Reports (HERs) by mail that contain energy usage feedback

  8. VP 100: Smart Meters Will Help Customers Avoid High Electric Bills |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivilegesUnauthorizedVIA EMAILofDepartment of

  9. Silver Spring signs deal to make Sacramento meters smart June 23, 2009 | Camille Ricketts

    E-Print Network [OSTI]

    Lu, Chenyang

    of 20 percent of the U.S. population and its band of utility partners including PG&E, Pepco and Florida

  10. How Would You Use a Smart Meter to Manage Your Energy Use? | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To:Department ofOral Testimony of Secretary SamuelAsEnergy

  11. NIST Releases Test Framework for Upgrading of Smart Meters | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement of theTechno-economicOctoberNETLForeign TravelNEXT

  12. Tips: Smart Meters and a Smarter Power Grid | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy:Whether you're a home builder1 of 12 SantiagoSome manufacturers are

  13. SDG&E Customers Can Connect Home Area Network Devices With Smart Meters |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ |Rippey Jump to:WY) JumpLand FocusSC JohnsonOpenEI

  14. Demand Response and Smart Metering Policy Actions Since the Energy Policy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197 This workDayton:|Electricity PolicyAct of 2005: A

  15. Demand Response and Smart Metering Policy Actions Since the Energy Policy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015 Business42.1 DEPARTMENTSeptember 27,SeptemberEnergy 4, CITE:WithSince

  16. The Vermont-Sandia Smart Grid Partnership Powering the Future: The Vermont Smart Grid and Beyond

    E-Print Network [OSTI]

    Hayden, Nancy J.

    The Vermont-Sandia Smart Grid Partnership Powering the Future: The Vermont Smart Grid and Beyond BURLINGTON SHERATON HOTEL & CONFERENCE CENTER MAY Laboratories 9:10-10:15 a.m. Opening Plenary: The Vermont-Sandia Smart Grid

  17. Smart Grid | Department of Energy

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

    Meters, Conductor, Surge Protection Devices, Connectors, Lighting Controls, Grid-Scale Battery Storage, Grid-Scale Flywheel Energy for Frequency Regulation, Automation...

  18. Smart Grid Enabled EVSE

    SciTech Connect (OSTI)

    None, None

    2014-10-15T23:59:59.000Z

    The combined team of GE Global Research, Federal Express, National Renewable Energy Laboratory, and Consolidated Edison has successfully achieved the established goals contained within the Department of Energys Smart Grid Capable Electric Vehicle Supply Equipment funding opportunity. The final program product, shown charging two vehicles in Figure 1, reduces by nearly 50% the total installed system cost of the electric vehicle supply equipment (EVSE) as well as enabling a host of new Smart Grid enabled features. These include bi-directional communications, load control, utility message exchange and transaction management information. Using the new charging system, Utilities or energy service providers will now be able to monitor transportation related electrical loads on their distribution networks, send load control commands or preferences to individual systems, and then see measured responses. Installation owners will be able to authorize usage of the stations, monitor operations, and optimally control their electricity consumption. These features and cost reductions have been developed through a total system design solution.

  19. Community Net Energy Metering: How Novel Policies Expand Benefits of Net Metering to Non-Generators

    SciTech Connect (OSTI)

    Rose, James; Varnado, Laurel

    2009-04-01T23:59:59.000Z

    As interest in community solutions to renewable energy grows, more states are beginning to develop policies that encourage properties with more than one meter to install shared renewable energy systems. State net metering policies are evolving to allow the aggregation of multiple meters on a customer???¢????????s property and to dissolve conventional geographical boundaries. This trend means net metering is expanding out of its traditional function as an enabling incentive to offset onsite customer load at a single facility. This paper analyzes community net energy metering (CNEM) as an emerging vehicle by which farmers, neighborhoods, and municipalities may more easily finance and reap the benefits of renewable energy. Specifically, it aims to compare and contrast the definition of geographical boundaries among different CNEM models and examine the benefits and limitations of each approach. As state policies begin to stretch the geographic boundaries of net metering, they allow inventive solutions to encourage renewable energy investment. This paper attempts to initiate the conversation on this emerging policy mechanism and offers recommendations for further development of these policies.

  20. Smart Grid | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary Moniz9MorganYou are here HomeSmart Grid Smart Grid Smart

  1. PowerChoice Residential Customer Response to TOU Rates

    E-Print Network [OSTI]

    Peters, Jane S.

    2010-01-01T23:59:59.000Z

    had advanced meters (smart meters) installed. These metersinfrastructure (AMI or Smart Meter) options meters capablecontinue introducing smart meters, amenable to TOU pricing,

  2. Fuel cell membrane hydration and fluid metering

    DOE Patents [OSTI]

    Jones, Daniel O. (Glenville, NY); Walsh, Michael M. (Fairfield, CT)

    2003-01-01T23:59:59.000Z

    A hydration system includes fuel cell fluid flow plate(s) and injection port(s). Each plate has flow channel(s) with respective inlet(s) for receiving respective portion(s) of a given stream of reactant fluid for a fuel cell. Each injection port injects a portion of liquid water directly into its respective flow channel. This serves to hydrate at least corresponding part(s) of a given membrane of the corresponding fuel cell(s). The hydration system may be augmented by a metering system including flow regulator(s). Each flow regulator meters an injecting at inlet(s) of each plate of respective portions of liquid into respective portion(s) of a given stream of fluid by corresponding injection port(s).

  3. Fuel cell membrane hydration and fluid metering

    DOE Patents [OSTI]

    Jones, Daniel O. (Glenville, NY); Walsh, Michael M. (Fairfield, CT)

    1999-01-01T23:59:59.000Z

    A hydration system includes fuel cell fluid flow plate(s) and injection port(s). Each plate has flow channel(s) with respective inlet(s) for receiving respective portion(s) of a given stream of reactant fluid for a fuel cell. Each injection port injects a portion of liquid water directly into its respective flow channel in order to mix its respective portion of liquid water with the corresponding portion of the stream. This serves to hydrate at least corresponding part(s) of a given membrane of the corresponding fuel cell(s). The hydration system may be augmented by a metering system including flow regulator(s). Each flow regulator meters an injecting at inlet(s) of each plate of respective portions of liquid into respective portion(s) of a given stream of fluid by corresponding injection port(s).

  4. Assessing the Usefulness of Distributed Measurements in the Smart Grid

    E-Print Network [OSTI]

    Framhein, Theodore Anthony

    2012-01-01T23:59:59.000Z

    Kezunovic, M. ; , "Smart Fault Location for Smart Grids,"Smart Grid, IEEE Transactions on , vol.2, no.1, pp.11-22,Measurements in the Smart Grid A thesis submitted in partial

  5. Wireless Electricity Metering of Miscellaneous and Electronic Devices in Buildings

    E-Print Network [OSTI]

    Culler, David E.

    Wireless Electricity Metering of Miscellaneous and Electronic Devices in Buildings, University of California, Berkeley, USA Abstract- Miscellaneous and electronic devices hundreds of miscellaneous and electronic devices where metered for several months

  6. Utility-Scale Solar Power Converter: Agile Direct Grid Connect Medium Voltage 4.7-13.8 kV Power Converter for PV Applications Utilizing Wide Band Gap Devices

    SciTech Connect (OSTI)

    None

    2012-01-25T23:59:59.000Z

    Solar ADEPT Project: Satcon is developing a compact, lightweight power conversion device that is capable of taking utility-scale solar power and outputting it directly into the electric utility grid at distribution voltage levelseliminating the need for large transformers. Transformers step up the voltage of the power that is generated by a solar power system so it can be efficiently transported through transmission lines and eventually stepped down to usable voltages before it enters homes and businesses. Power companies step up the voltage because less electricity is lost along transmission lines when the voltage is high and current is low. Satcons new power conversion devices will eliminate these heavy transformers and connect a utility-scale solar power system directly to the grid. Satcons modular devices are designed to ensure reliabilityif one device fails it can be bypassed and the system can continue to run.

  7. Strategies for smart building realisation

    E-Print Network [OSTI]

    Manivannan, M.

    2012-01-01T23:59:59.000Z

    Smart buildings, as a concept, is now becoming prominent in the vocabulary of Architects, Engineers, Construction contractors, Technology companies, Property developers and the Estate or facility management function within organizations. Public...

  8. 1 Smart Distribution: Coupled Microgrids

    E-Print Network [OSTI]

    R. H. Lasseter

    Abstract-- The distribution system provides major opportunities for smart grid concepts. One way to approach distribution system problems is to rethinking our distribution system to include the integration of high levels of distributed energy resources, using microgrid concepts. Basic objectives

  9. Author's personal copy Ramp metering and freeway bottleneck capacity

    E-Print Network [OSTI]

    Levinson, David M.

    ; Hall and Agyemang-Duah, 1991; Banks, 1991a,b). The two-capacity hypothesis argues that metering can

  10. Deploying Systems Interoperability and Customer Choice within Smart Grid

    E-Print Network [OSTI]

    Ghatikar, Girish

    2014-01-01T23:59:59.000Z

    twiki- sggrid/bin/view/SmartGrid/PriorityActionPlanssggrid/bin/view/SmartGrid/TTMeetingOnPriceCommunications The

  11. V-036: EMC Smarts Network Configuration Manager Database Authenticatio...

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

    36: EMC Smarts Network Configuration Manager Database Authentication Bypass Vulnerability V-036: EMC Smarts Network Configuration Manager Database Authentication Bypass...

  12. ECE 437/537 -Smart Grid Catalog Description: Fundamentals of smart power grids. Technology advances in transmission

    E-Print Network [OSTI]

    . Smart generation. Energy storage. Microgrids. Substation intelligence. Transmission systems. PhasorECE 437/537 - Smart Grid Catalog Description: Fundamentals of smart power grids. Technology Cotilla-Sanchez Course content: Introduction to smart power grids. Technology and policy background

  13. Smart Wire Grid: Resisting Expectations

    ScienceCinema (OSTI)

    Ramsay, Stewart; Lowe, DeJim

    2014-04-09T23:59:59.000Z

    Smart Wire Grid's DSR technology (Discrete Series Reactor) can be quickly deployed on electrical transmission lines to create intelligent mesh networks capable of quickly rerouting electricity to get power where and when it's needed the most. With their recent ARPA-E funding, Smart Wire Grid has been able to move from prototype and field testing to building out a US manufacturing operation in just under a year.

  14. Smart Wire Grid: Resisting Expectations

    SciTech Connect (OSTI)

    Ramsay, Stewart; Lowe, DeJim

    2014-03-03T23:59:59.000Z

    Smart Wire Grid's DSR technology (Discrete Series Reactor) can be quickly deployed on electrical transmission lines to create intelligent mesh networks capable of quickly rerouting electricity to get power where and when it's needed the most. With their recent ARPA-E funding, Smart Wire Grid has been able to move from prototype and field testing to building out a US manufacturing operation in just under a year.

  15. Smart Grids: Fact or Fiction? A Discussion of Smart Grids in New Zealand

    E-Print Network [OSTI]

    Hickman, Mark

    May 2013 1 Smart Grids: Fact or Fiction? A Discussion of Smart Grids in New Zealand Dr Allan Miller. Introduction The term `smart grid' is used extensively today, even though there are diverse opinions on what to some extent, and the key questions should not be about what constitutes a `smart grid', but what

  16. EL Program: Smart Grid Program Manager: David Wollman, Smart Grid and Cyber-Physical Systems

    E-Print Network [OSTI]

    EL Program: Smart Grid Program Manager: David Wollman, Smart Grid and Cyber-Physical Systems Program Office, Associate Program Manager: Dean Prochaska, Smart Grid and Cyber- Physical Systems Program [updated August 23, 2013] Summary: This program develops and demonstrates smart grid measurement science

  17. Browse > Journals> Smart Grid, IEEE Transactions ...> Top Accessed Articles 1. Smart Transmission Grid: Vision and Framework

    E-Print Network [OSTI]

    Tennessee, University of

    Browse > Journals> Smart Grid, IEEE Transactions ...> Top Accessed Articles 1. Smart Transmission.2080328 3. A Reliability Perspective of the Smart Grid Moslehi, K. Kumar, R. Page(s): 57 - 64 Digital Object Consumption Scheduling for the Future Smart Grid Mohsenian-Rad, A. Wong, V.W.S. Jatskevich, J. Schober, R

  18. Smart Grids: Sectores y actividades clave | 1 Smart Grids: Sectores y actividades clave

    E-Print Network [OSTI]

    Politcnica de Catalunya, Universitat

    Smart Grids: Sectores y actividades clave | 1 Smart Grids: Sectores y actividades clave INFORME para la Sostenibilidad Energtica y Ambiental, FUNSEAM. #12;Smart Grids: Sectores y actividades clave elctrica y los diferentes sectores que forman la smart grid. 6 Figura 2. Evolucin y previsin de

  19. Distributed Smart-home Decision-making in a Hierarchical Interactive Smart Grid

    E-Print Network [OSTI]

    Jayaweera, Sudharman K.

    1 Distributed Smart-home Decision-making in a Hierarchical Interactive Smart Grid Architecture Ding of the individual smart-homes to actually achieve the optimal solution derived by the controller under realistic for all smart-homes in the auctioning game, collusive equilibria do exist and can jeopardize

  20. Smart Home in a Box: A Large Scale Smart Home Deployment

    E-Print Network [OSTI]

    Cook, Diane J.

    Smart Home in a Box: A Large Scale Smart Home Deployment Aaron S. CRANDALL a and Diane J. COOK a,1 systems. This work summa- rizes some of the existing works and introduces the Smart Home in a Box (SHiB) Project. The upcoming SHiB Project targets building 100 smart homes in several kinds of living spaces

  1. NUCLEAR MIXING METERS FOR CLASSICAL NOVAE

    SciTech Connect (OSTI)

    Kelly, Keegan J.; Iliadis, Christian; Downen, Lori; Champagne, Art [Department of Physics and Astronomy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3255 (United States); Jos, Jordi [Departament de Fsica i Enginyeria Nuclear, EUETIB, Universitat Politcnica de Catalunya, E-08036 Barcelona (Spain)

    2013-11-10T23:59:59.000Z

    Classical novae are caused by mass transfer episodes from a main-sequence star onto a white dwarf via Roche lobe overflow. This material possesses angular momentum and forms an accretion disk around the white dwarf. Ultimately, a fraction of this material spirals in and piles up on the white dwarf surface under electron-degenerate conditions. The subsequently occurring thermonuclear runaway reaches hundreds of megakelvin and explosively ejects matter into the interstellar medium. The exact peak temperature strongly depends on the underlying white dwarf mass, the accreted mass and metallicity, and the initial white dwarf luminosity. Observations of elemental abundance enrichments in these classical nova events imply that the ejected matter consists not only of processed solar material from the main-sequence partner but also of material from the outer layers of the underlying white dwarf. This indicates that white dwarf and accreted matter mix prior to the thermonuclear runaway. The processes by which this mixing occurs require further investigation to be understood. In this work, we analyze elemental abundances ejected from hydrodynamic nova models in search of elemental abundance ratios that are useful indicators of the total amount of mixing. We identify the abundance ratios ?CNO/H, Ne/H, Mg/H, Al/H, and Si/H as useful mixing meters in ONe novae. The impact of thermonuclear reaction rate uncertainties on the mixing meters is investigated using Monte Carlo post-processing network calculations with temperature-density evolutions of all mass zones computed by the hydrodynamic models. We find that the current uncertainties in the {sup 30}P(p, ?){sup 31}S rate influence the Si/H abundance ratio, but overall the mixing meters found here are robust against nuclear physics uncertainties. A comparison of our results with observations of ONe novae provides strong constraints for classical nova models.

  2. Widget:GoalMeter | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTri GlobalJump to:WestwoodCreatePageFormFieldsDisplayToggleGoalMeter Jump

  3. greenMeter | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin: EnergyWyandanch,Eaga SolarZoloHome Dc'scloudgridgreenMeter

  4. Power Metering Project | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prev next > Sun Mon Tue Wed May 28-29,Metering Project Power

  5. Development of Advanced Alarm System for SMART

    SciTech Connect (OSTI)

    Jang, Gwi-sook; Seoung, Duk-hyun; Suh, Sang-moon; Lee, Jong-bok; Park, Geun-ok; Koo, In-soo [SMART-P MMIS Department, Korea Atomic Energy Research Institute 150, Duckjin-dong, Yusung-ku, Taejon 305-353 (Korea, Republic of)

    2004-07-01T23:59:59.000Z

    A SMART-Alarm System (SMART-AS) is a new system being developed as part of the SMART (System-integrated Modular Advanced Reactor) project. The SMART-AS employs modern digital technology to implement the alarm functions of the SMART. The use of modern digital technology can provide advanced alarm processing in which new algorithms such as a signal validation, advanced alarm processing logic and other features are applied to improve the control room man-machine interfaces. This paper will describe the design process of the SMART-AS, improving the system reliability and availability using the reliability prediction tool, design strategies regarding the human performance topics associated with a computer-based SMART-AS and the results of the performance analysis using a prototype of the SMART-AS. (authors)

  6. New Partners for Smart Growth Conference

    Broader source: Energy.gov [DOE]

    The New Partners for Smart Growth Conference is the nation's largest smart growth and sustainability conference. The three-day conference is themed, "Practical Tools and Innovative Strategies for Creating Great Communities."

  7. Economic evaluation of smart well technology

    E-Print Network [OSTI]

    Al Omair, Abdullatif A.

    2007-09-17T23:59:59.000Z

    comprehensive review of this technology has been discussed. The possible reservoir environments in which smart well technology could be used and also, the possible benefits that could be realized by utilizing smart well technology has been discussed...

  8. Smart Buildings: Business Case and Action Plan

    E-Print Network [OSTI]

    Ehrlich, Paul

    2009-01-01T23:59:59.000Z

    Switch Floor1 GSA Smart Buildings Report April 8, 2009 PageDE-AC02-05CH11231. GSA Smart Buildings Report April 8, 2009National Laboratory, Building Intelligence Group and Noblis.

  9. Flexible Transmission in the Smart Grid

    E-Print Network [OSTI]

    Hedman, Kory Walter

    2010-01-01T23:59:59.000Z

    S. S. Oren, Smart flexible just-in-time transmission andFlexible Transmission in the Smart Grid By Kory WalterAll rights reserved. A BSTRACT Flexible Transmission in the

  10. Designing and Operating Through Compromise: Architectural Analysis of CKMS for the Advanced Metering Infrastructure

    SciTech Connect (OSTI)

    Duren, Mike [Sypris Electronics, LLC] [Sypris Electronics, LLC; Aldridge, Hal [ORNL] [ORNL; Abercrombie, Robert K [ORNL] [ORNL; Sheldon, Frederick T [ORNL] [ORNL

    2013-01-01T23:59:59.000Z

    Compromises attributable to the Advanced Persistent Threat (APT) highlight the necessity for constant vigilance. The APT provides a new perspective on security metrics (e.g., statistics based cyber security) and quantitative risk assessments. We consider design principals and models/tools that provide high assurance for energy delivery systems (EDS) operations regardless of the state of compromise. Cryptographic keys must be securely exchanged, then held and protected on either end of a communications link. This is challenging for a utility with numerous substations that must secure the intelligent electronic devices (IEDs) that may comprise complex control system of systems. For example, distribution and management of keys among the millions of intelligent meters within the Advanced Metering Infrastructure (AMI) is being implemented as part of the National Smart Grid initiative. Without a means for a secure cryptographic key management system (CKMS) no cryptographic solution can be widely deployed to protect the EDS infrastructure from cyber-attack. We consider 1) how security modeling is applied to key management and cyber security concerns on a continuous basis from design through operation, 2) how trusted models and key management architectures greatly impact failure scenarios, and 3) how hardware-enabled trust is a critical element to detecting, surviving, and recovering from attack.

  11. National Smart Water Grid

    SciTech Connect (OSTI)

    Beaulieu, R A

    2009-07-13T23:59:59.000Z

    The United States repeatedly experiences floods along the Midwest's large rivers and droughts in the arid Western States that cause traumatic environmental conditions with huge economic impact. With an integrated approach and solution these problems can be alleviated. Tapping into the Mississippi River and its tributaries, the world's third largest fresh water river system, during flood events will mitigate the damage of flooding and provide a new source of fresh water to the Western States. The trend of increased flooding on the Midwest's large rivers is supported by a growing body of scientific literature. The Colorado River Basin and the western states are experiencing a protracted multi-year drought. Fresh water can be pumped via pipelines from areas of overabundance/flood to areas of drought or high demand. Calculations document 10 to 60 million acre-feet (maf) of fresh water per flood event can be captured from the Midwest's Rivers and pumped via pipelines to the Colorado River and introduced upstream of Lake Powell, Utah, to destinations near Denver, Colorado, and used in areas along the pipelines. Water users of the Colorado River include the cities in southern Nevada, southern California, northern Arizona, Colorado, Utah, Indian Tribes, and Mexico. The proposed start and end points, and routes of the pipelines are documented, including information on right-of-ways necessary for state and federal permits. A National Smart Water Grid{trademark} (NSWG) Project will create thousands of new jobs for construction, operation, and maintenance and save billions in drought and flood damage reparations tax dollars. The socio-economic benefits of NWSG include decreased flooding in the Midwest; increased agriculture, and recreation and tourism; improved national security, transportation, and fishery and wildlife habitats; mitigated regional climate change and global warming such as increased carbon capture; decreased salinity in Colorado River water crossing the US-Mexico border; and decreased eutrophication (excessive plant growth and decay) in the Gulf of Mexico to name a few. The National Smart Water Grid{trademark} will pay for itself in a single major flood event.

  12. PGE: Smart power in store for future

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

    intentional islanding of the feeder, distribution automation using smart switches, demand response, renewable energy integration and automatic economic dispatch. Building...

  13. Sandia National Laboratories: Smart power infrastructure

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

    Infrastructure Security, Materials Science, Partnership, Research & Capabilities, SMART Grid, Systems Engineering, Transmission Grid Integration Increasing consumer power...

  14. Flexible Transmission in the Smart Grid

    E-Print Network [OSTI]

    Hedman, Kory Walter

    2010-01-01T23:59:59.000Z

    Planning . 102 vi Transmission Line Maintenance Scheduling 103 Just-in-time Transmission 103 Flexible Transmission in the Smart Grid

  15. Xarxes i Serveis en Smart Cities II Nom de l'assignatura (cat., cast., angl.): Xarxes i Serveis en Smart Cities II, Redes y Servicios en Smart Cities

    E-Print Network [OSTI]

    Politcnica de Catalunya, Universitat

    Xarxes i Serveis en Smart Cities II 1 Nom de l'assignatura (cat., cast., angl.): Xarxes i Serveis en Smart Cities II, Redes y Servicios en Smart Cities II, Networks and Services in Smart Cities II de diferents tipus d'algoritmes per anlisis predictiu en smart cities. Analitzar el comportament de

  16. Smart Grid Information Clearinghouse (SGIC)

    SciTech Connect (OSTI)

    Rahman, Saifur

    2014-08-31T23:59:59.000Z

    Since the Energy Independence and Security Act of 2007 was enacted, there has been a large number of websites that discusses smart grid and relevant information, including those from government, academia, industry, private sector and regulatory. These websites collect information independently. Therefore, smart grid information was quite scattered and dispersed. The objective of this work was to develop, populate, manage and maintain the public Smart Grid Information Clearinghouse (SGIC) web portal. The information in the SGIC website is comprehensive that includes smart grid information, research & development, demonstration projects, technical standards, costs & benefit analyses, business cases, legislation, policy & regulation, and other information on lesson learned and best practices. The content in the SGIC website is logically grouped to allow easily browse, search and sort. In addition to providing the browse and search feature, the SGIC web portal also allow users to share their smart grid information with others though our online content submission platform. The Clearinghouse web portal, therefore, serves as the first stop shop for smart grid information that collects smart grid information in a non-bias, non-promotional manner and can provide a missing link from information sources to end users and better serve users needs. The web portal is available at www.sgiclearinghouse.org. This report summarizes the work performed during the course of the project (September 2009 August 2014). Section 2.0 lists SGIC Advisory Committee and User Group members. Section 3.0 discusses SGIC information architecture and web-based database application functionalities. Section 4.0 summarizes SGIC features and functionalities, including its search, browse and sort capabilities, web portal social networking, online content submission platform and security measures implemented. Section 5.0 discusses SGIC web portal contents, including smart grid 101, smart grid projects, deployment experience (i.e., use cases, lessons learned, cost-benefit analyses and business cases), in-depth information (i.e., standards, technology, cyber security, legislation, education and training and demand response), as well as international information. Section 6.0 summarizes SGIC statistics from the launch of the portal on July 07, 2010 to August 31, 2014. Section 7.0 summarizes publicly available information as a result of this work.

  17. SMART SCHOOLS SYMPOSIUM 2013 CALIFORNIA ENERGY

    E-Print Network [OSTI]

    California at Davis, University of

    ). #12;SMART SCHOOLS SYMPOSIUM 2013 COMMON QUESTION Question: How many buildings can be coveredSMART SCHOOLS SYMPOSIUM 2013 CALIFORNIA ENERGY COMMISSION Bright Schools Program Karen Perrin, Energy Specialist, Bright Schools Program #12;SMART SCHOOLS SYMPOSIUM 2013 OVERVIEW What is the Bright

  18. SMART SCHOOLS SYMPOSIUM 2013 ENERGY EFFICIENCY OPPORTUNITIES

    E-Print Network [OSTI]

    California at Davis, University of

    's Population and Households Major Customer Segment Reduced Annual Energy Costs by $4 Million Since 2007 Relationships Targeted Programs Smart Grid Partners Dedicated Programs Behavior Modification Solar Sunflower #12;SMART SCHOOLS SYMPOSIUM 2013SMART SCHOOLS SYMPOSIUM 2013 ENERGY EFFICIENCY PROGRAMS Custom

  19. Cyber Security in Smart Grid Substations

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Cyber Security in Smart Grid Substations Thijs Baars Lucas van den Bemd Michail Theuns Robin van.089 3508 TB Utrecht The Netherlands #12;CYBER SECURITY IN SMART GRID SUBSTATIONS Thijs Baars T.Brinkkemper@uu.nl Abstract. This report describes the state of smart grid security in Europe, specifically the Netherlands

  20. Surrounding Denver Metro Smart Sign Study

    E-Print Network [OSTI]

    Denver, University of

    and the City of Boulder Over the course of the 2000 summer, the smart sign measured over 200,000 vehiclesSurrounding Denver Metro Smart Sign Study Summer 2000 Sponsored by the Regional Air Quality Council emissions (see figure below). The SMART SIGN uses an RSD 3000 detection system so all HC data in this report

  1. Fibra -Principal Vm a as smart cities

    E-Print Network [OSTI]

    Instituto de Sistemas e Robotica

    Fibra - Principal Vm a as smart cities Autor: Filipe Santa Brbara Editora: N.D. Id: 1636658 Data, sendo interdita qualquer reproduo, mesmo que parcial #12;Fibra - Principal Vm a as smart cities parcial #12;Fibra - Principal Vm a as smart cities Autor: Filipe Santa Brbara Editora: N.D. Id: 1636649

  2. Enhancing Smart Home Algorithms Using Temporal Relations

    E-Print Network [OSTI]

    Cook, Diane J.

    Enhancing Smart Home Algorithms Using Temporal Relations Vikramaditya R. JAKKULA1 and Diane J COOK School of Electrical Engineering and Computer Science Abstract. Smart homes offer a potential benefit improves the performance of these algorithms and thus enhances the ability of smart homes to monitor

  3. Interleaved Activity Recognition for Smart Home residents

    E-Print Network [OSTI]

    Cook, Diane J.

    Interleaved Activity Recognition for Smart Home residents Geetika Singla and Diane J. Cook1 tasks. With the development of smart environment technologies, at-home automated assistance can allow Washington State University {gsingla,cook}@eecs.wsu.edu Abstract. Smart environments rely on artificial

  4. Secure Interoperable Open Smart Grid Demonstration Project

    SciTech Connect (OSTI)

    Magee, Thoman

    2014-12-31T23:59:59.000Z

    The Consolidated Edison, Inc., of New York (Con Edison) Secure Interoperable Open Smart Grid Demonstration Project (SGDP), sponsored by the United States (US) Department of Energy (DOE), demonstrated that the reliability, efficiency, and flexibility of the grid can be improved through a combination of enhanced monitoring and control capabilities using systems and resources that interoperate within a secure services framework. The project demonstrated the capability to shift, balance, and reduce load where and when needed in response to system contingencies or emergencies by leveraging controllable field assets. The range of field assets includes curtailable customer loads, distributed generation (DG), battery storage, electric vehicle (EV) charging stations, building management systems (BMS), home area networks (HANs), high-voltage monitoring, and advanced metering infrastructure (AMI). The SGDP enables the seamless integration and control of these field assets through a common, cyber-secure, interoperable control platform, which integrates a number of existing legacy control and data systems, as well as new smart grid (SG) systems and applications. By integrating advanced technologies for monitoring and control, the SGDP helps target and reduce peak load growth, improves the reliability and efficiency of Con Edisons grid, and increases the ability to accommodate the growing use of distributed resources. Con Edison is dedicated to lowering costs, improving reliability and customer service, and reducing its impact on the environment for its customers. These objectives also align with the policy objectives of New York State as a whole. To help meet these objectives, Con Edisons long-term vision for the distribution grid relies on the successful integration and control of a growing penetration of distributed resources, including demand response (DR) resources, battery storage units, and DG. For example, Con Edison is expecting significant long-term growth of DG. The SGDP enables the efficient, flexible integration of these disparate resources and lays the architectural foundations for future scalability. Con Edison assembled an SGDP team of more than 16 different project partners, including technology vendors, and participating organizations, and the Con Edison team provided overall guidance and project management. Project team members are listed in Table 1-1.

  5. Noncooperative Games for Autonomous Consumer Load Balancing over Smart Grid

    E-Print Network [OSTI]

    Agarwal, Tarun

    2011-01-01T23:59:59.000Z

    Traditionally, most consumers of electricity pay for their consumptions according to a fixed rate. With the ad- vancement of Smart Grid technologies, large-scale implementation of variable-rate metering becomes more practical. As a result, consumers will be able to control their electricity consumption in an automated fashion, where one possible scheme is to have each individual maximize their own utility as a noncooperative game. In this paper, noncooperative games are formulated among the electricity consumers in Smart Grid with two real-time pricing schemes, where the Nash equilibrium operation points are investigated for their uniqueness and load balancing properties. The first pricing scheme charges a price according to the average cost of electricity borne by the retailer and the second one charges according to a time-variant increasing-block price, where for each scheme, a zero-revenue model and a constant-rate revenue model are considered. In addition, the relationship between the studied games and ce...

  6. Toward Real Time Data Analysis for Smart Grids

    SciTech Connect (OSTI)

    Yin, Jian; Gorton, Ian; Sharma, Poorva

    2012-11-10T23:59:59.000Z

    This paper describes the architecture and design of a novel system for supporting large-scale real-time data analysis for future power grid systems. The widespread deployment of renewable generation, smart grid controls, energy storage, plug-in hybrids, and new conducting materials will require fundamental changes in the operational concepts and principal components of the grid. As a result, the whole system becomes highly dynamic and requires constant adjusting based on real time data. Even though millions of sensors such as phase measurement units (PMU) and smart meters are being widely deployed, a data layer that can analyze this amount of data in real time is needed. Unlike the data fabric in other cloud services, the data layer for smart grids has some unique design requirements. First, this layer must provide real time guarantees. Second, this layer must be scalable to allow a large number of applications to access the data from millions of sensors in real time. Third, reliability is critical and this layer must be able to continue to provide service in face of failures. Fourth, this layer must be secure. We address these challenges though a scalable system architecture that integrates the I/O and data processing capability in a devise set of devices. Data process operations can be placed anywhere from sensors, data storage devices, to control centers. We further employ compression to improve performance. We design a lightweight compression customized for power grid data. Our system can reduce end-to-end response time by reduce I/O overhead through compression and overlap compression operations with I/O. The initial prototype of our system was demonstrated with several use cases from PNNLs FPGI and show that our system can provide real time guarantees to a diverse set of applications.

  7. Evaluation of Smart Gun Technologies preliminary report

    SciTech Connect (OSTI)

    Weiss, D.R.

    1996-01-01T23:59:59.000Z

    The Smart Gun Technology Project has a goal to eliminate the capability of an unauthorized user from firing a law enforcement officer`s firearm by implementing {open_quote}smart{close_quote} technologies. Smart technologies are those that can in some manner identify an officer. This report will identify, describe, and grade various technologies as compared to the requirements that were obtained from officers. This report does not make a final recommendation for a smart gun technology, nor does it give the complete design of a smart gun system.

  8. Smart Thermostats in Residential Applications

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary Moniz9MorganYou are here HomeSmart Grid Smart

  9. SMART POWER TURBINE

    SciTech Connect (OSTI)

    Nirm V. Nirmalan

    2003-11-01T23:59:59.000Z

    Gas turbines are the choice technology for high-performance power generation and are employed in both simple and combined cycle configurations around the world. The Smart Power Turbine (SPT) program has developed new technologies that are needed to further extend the performance and economic attractiveness of gas turbines for power generation. Today's power generation gas turbines control firing temperatures indirectly, by measuring the exhaust gas temperature and then mathematically calculating the peak combustor temperatures. But temperatures in the turbine hot gas path vary a great deal, making it difficult to control firing temperatures precisely enough to achieve optimal performance. Similarly, there is no current way to assess deterioration of turbine hot-gas-path components without shutting down the turbine. Consequently, maintenance and component replacements are often scheduled according to conservative design practices based on historical fleet-averaged data. Since fuel heating values vary with the prevalent natural gas fuel, the inability to measure heating value directly, with sufficient accuracy and timeliness, can lead to maintenance and operational decisions that are less than optimal. GE Global Research Center, under this Smart Power Turbine program, has developed a suite of novel sensors that would measure combustor flame temperature, online fuel lower heating value (LHV), and hot-gas-path component life directly. The feasibility of using the ratio of the integrated intensities of portions of the OH emission band to determine the specific average temperature of a premixed methane or natural-gas-fueled combustion flame was demonstrated. The temperature determined is the temperature of the plasma included in the field of view of the sensor. Two sensor types were investigated: the first used a low-resolution fiber optic spectrometer; the second was a SiC dual photodiode chip. Both methods worked. Sensitivity to flame temperature changes was remarkably high, that is a 1-2.5% change in ratio for an 11.1 C (20 F) change in temperature at flame temperatures between 1482.2 C (2700 F) and 1760 C (3200 F). Sensor ratio calibration was performed using flame temperatures determined by calculations using the amount of unburned oxygen in the exhaust and by the fuel/air ratio of the combustible gas mixture. The agreement between the results of these two methods was excellent. The sensor methods characterized are simple and viable. Experiments are underway to validate the GE Flame Temperature Sensor as a practical tool for use with multiburner gas turbine combustors. The lower heating value (LHV) Fuel Quality Sensor consists of a catalytic film deposited on the surface of a microhotplate. This micromachined design has low heat capacity and thermal conductivity, making it ideal for heating catalysts placed on its surface. Several methods of catalyst deposition were investigated, including micropen deposition and other proprietary methods, which permit precise and repeatable placement of the materials. The use of catalysts on the LHV sensor expands the limits of flammability (LoF) of combustion fuels as compared with conventional flames; an unoptimized LoF of 1-32% for natural gas (NG) in air was demonstrated with the microcombustor, whereas conventionally 4 to 16% is observed. The primary goal of this work was to measure the LHV of NG fuels. The secondary goal was to determine the relative quantities of the various components of NG mixes. This determination was made successfully by using an array of different catalysts operating at different temperatures. The combustion parameters for methane were shown to be dependent on whether Pt or Pd catalysts were used. In this project, significant effort was expended on making the LHV platform more robust by the addition of high-temperature stable materials, such as tantalum, and the use of passivation overcoats to protect the resistive heater/sensor materials from degradation in the combustion environment. Modeling and simulation were used to predict improved sensor designs.

  10. Method and apparatus for reading meters from a video image

    DOE Patents [OSTI]

    Lewis, Trevor J. (Irwin, PA); Ferguson, Jeffrey J. (North Huntingdon, PA)

    1997-01-01T23:59:59.000Z

    A method and system to enable acquisition of data about an environment from one or more meters using video images. One or more meters are imaged by a video camera and the video signal is digitized. Then, each region of the digital image which corresponds to the indicator of the meter is calibrated and the video signal is analyzed to determine the value indicated by each meter indicator. Finally, from the value indicated by each meter indicator in the calibrated region, a meter reading is generated. The method and system offer the advantages of automatic data collection in a relatively non-intrusive manner without making any complicated or expensive electronic connections, and without requiring intensive manpower.

  11. Thirty Meter Telescope Detailed Science Case: 2015

    E-Print Network [OSTI]

    Skidmore, Warren; Fukugawa, Misato; Goswami, Aruna; Hao, Lei; Jewitt, David; Laughlin, Greg; Steidel, Charles; Hickson, Paul; Simard, Luc; Schck, Matthias; Treu, Tommaso; Cohen, Judith; Anupama, G C; Dickinson, Mark; Harrison, Fiona; Kodama, Tadayuki; Lu, Jessica R; Macintosh, Bruce; Malkan, Matt; Mao, Shude; Narita, Norio; Sekiguchi, Tomohiko; Subramaniam, Annapurni; Tanaka, Masaomi; Tian, Feng; A'Hearn, Michael; Akiyama, Masayuki; Ali, Babar; Aoki, Wako; Bagchi, Manjari; Barth, Aaron; Bhalerao, Varun; Bradac, Marusa; Bullock, James; Burgasser, Adam J; Chapman, Scott; Chary, Ranga-Ram; Chiba, Masashi; Cooray, Asantha; Crossfield, Ian; Currie, Thayne; Das, Mousumi; Dewangan, G C; de Grijs, Richard; Do, Tuan; Dong, Subo; Evslin, Jarah; Fang, Taotao; Fang, Xuan; Fassnacht, Christopher; Fletcher, Leigh; Gaidos, Eric; Gal, Roy; Ghez, Andrea; Giavalisco, Mauro; Grady, Carol A; Greathouse, Thomas; Gogoi, Rupjyoti; Guhathakurta, Puragra; Ho, Luis; Hasan, Priya; Herczeg, Gregory J; Honda, Mitsuhiko; Imanishi, Masa; Inanmi, Hanae; Iye, Masanori; Kamath, U S; Kane, Stephen; Kashikawa, Nobunari; Kasliwal, Mansi; Kirby, Vishal KasliwalEvan; Konopacky, Quinn M; Lepine, Sebastien; Li, Di; Li, Jianyang; Liu, Junjun; Liu, Michael C; Lopez-Rodriguez, Enrigue; Lotz, Jennifer; Lubin, Philip; Macri, Lucas; Maeda, Keiichi; Marchis, Franck; Marois, Christian; Marscher, Alan; Martin, Crystal; Matsuo, Taro; Max, Claire; McConnachie, Alan; McGough, Stacy; Melis, Carl; Meyer, Leo; Mumma, Michael; Muto, Takayuki; Nagao, Tohru; Najita, Joan R; Navarro, Julio; Pierce, Michael; Prochaska, Jason X; Oguri, Masamune; Ojha, Devendra K; Okamoto, Yoshiko K; Orton, Glenn; Otarola, Angel; Ouchi, Masami; Packham, Chris; Padgett, Deborah L; Pandey, Shashi Bhushan; Pilachowsky, Catherine; Pontoppidan, Klaus M; Primack, Joel; Puthiyaveettil, Shalima; Ramirez-Ruiz, Enrico; Reddy, Naveen; Rich, Michael; Richter, Matthew J; Schombert, James; Sen, Anjan Ananda; Shi, Jianrong; Sheth, Kartik; Srianand, R; Tan, Jonathan C; Tanaka, Masayuki; Tanner, Angelle; Tominaga, Nozomu; Tytler, David; U, Vivian; Wang, Lingzhi; Wang, Xiaofeng; Wang, Yiping; Wilson, Gillian; Wright, Shelley; Wu, Chao; Wu, Xufeng; Xu, Renxin; Yamada, Toru; Yang, Bin; Zhao, Gongbo; Zhao, Hongsheng

    2015-01-01T23:59:59.000Z

    The TMT Detailed Science Case describes the transformational science that the Thirty Meter Telescope will enable. Planned to begin science operations in 2024, TMT will open up opportunities for revolutionary discoveries in essentially every field of astronomy, astrophysics and cosmology, seeing much fainter objects much more clearly than existing telescopes. Per this capability, TMT's science agenda fills all of space and time, from nearby comets and asteroids, to exoplanets, to the most distant galaxies, and all the way back to the very first sources of light in the Universe. More than 150 astronomers from within the TMT partnership and beyond offered input in compiling the new 2015 Detailed Science Case. The contributing astronomers represent the entire TMT partnership, including the California Institute of Technology (Caltech), the Indian Institute of Astrophysics (IIA), the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC), the National Astronomical Observatory of Japan (NAOJ),...

  12. Demand Response Valuation Frameworks Paper

    E-Print Network [OSTI]

    Heffner, Grayson

    2010-01-01T23:59:59.000Z

    see: Deciding on Smart Meters: The Technology Implicationslegislation/deciding_on_smart_meters. pdf) xxviii However,

  13. Smart Grid Information Security (IS) Functional Requirement

    E-Print Network [OSTI]

    Ling, Amy Poh Ai

    2011-01-01T23:59:59.000Z

    It is important to implement safe smart grid environment to enhance people's lives and livelihoods. This paper provides information on smart grid IS functional requirement by illustrating some discussion points to the sixteen identified requirements. This paper introduces the smart grid potential hazards that can be referred as a triggering factor to improve the system and security of the entire grid. The background of smart information infrastructure and the needs for smart grid IS is described with the adoption of hermeneutic circle as methodology. Grid information technology and security-s session discusses that grid provides the chance of a simple and transparent access to different information sources. In addition, the transformation between traditional versus smart grid networking trend and the IS importance on the communication field reflects the criticality of grid IS functional requirement identification is introduces. The smart grid IS functional requirements described in this paper are general and ...

  14. Secure Cryptographic Key Management System (CKMS) Considerations for Smart Grid Devices

    SciTech Connect (OSTI)

    Abercrombie, Robert K [ORNL] [ORNL; Sheldon, Frederick T [ORNL] [ORNL; Aldridge, Hal [ORNL] [ORNL; Duren, Mike [Sypris Electronics, LLC] [Sypris Electronics, LLC; Ricci, Tracy [Sypris Electronics, LLC] [Sypris Electronics, LLC; Bertino, Elisa [ORNL] [ORNL; Kulatunga, Athula [Purdue University] [Purdue University; Navaratne, Uditha Sudheera [Purdue University] [Purdue University

    2011-01-01T23:59:59.000Z

    In this paper, we examine some unique challenges associated with key management in the Smart Grid and concomitant research initiatives: 1) effectively model security requirements and their implementations, and 2) manage keys and key distribution for very large scale deployments such as Smart Meters over a long period of performance. This will set the stage to: 3) develop innovative, low cost methods to protect keying material, and 4) provide high assurance authentication services. We will present our perspective on key management and will discuss some key issues within the life cycle of a cryptographic key designed to achieve the following: 1) control systems designed, installed, operated, and maintained to survive an intentional cyber assault with no loss of critical function, and 2) widespread implementation of methods for secure communication between remote access devices and control centers that are scalable and cost-effective to deploy.

  15. Hydro-Qubec Net Metering (Quebec, Canada) | Open Energy Information

    Open Energy Info (EERE)

    Canada) Policy Type Net Metering Affected Technologies Geothermal Electric, Solar Photovoltaics Active Policy Yes Implementing Sector Utility Funding Source Hydro-Quebec Primary...

  16. The Intersection of Net Metering and Retail Choice: An Overview...

    Energy Savers [EERE]

    and utilities provide net metering options for their customers. They then provided case studies to illustrate the models. Date December 2010 Topic Financing, Incentives &...

  17. Wavelength meter having single mode fiber optics multiplexed inputs

    DOE Patents [OSTI]

    Hackel, Richard P. (Livermore, CA); Paris, Robert D. (San Ramon, CA); Feldman, Mark (Pleasanton, CA)

    1993-01-01T23:59:59.000Z

    A wavelength meter having a single mode fiber optics input is disclosed. The single mode fiber enables a plurality of laser beams to be multiplexed to form a multiplexed input to the wavelength meter. The wavelength meter can provide a determination of the wavelength of any one or all of the plurality of laser beams by suitable processing. Another aspect of the present invention is that one of the laser beams could be a known reference laser having a predetermined wavelength. Hence, the improved wavelength meter can provide an on-line calibration capability with the reference laser input as one of the plurality of laser beams.

  18. Two-Meter Temperature Surveys for Geothermal Exploration Project...

    Open Energy Info (EERE)

    being considered in this project. Initial results from two-meter temperature surveys on Navy managed land near Fallon, Nevada indicate the presence of several temperature...

  19. Wavelength meter having single mode fiber optics multiplexed inputs

    DOE Patents [OSTI]

    Hackel, R.P.; Paris, R.D.; Feldman, M.

    1993-02-23T23:59:59.000Z

    A wavelength meter having a single mode fiber optics input is disclosed. The single mode fiber enables a plurality of laser beams to be multiplexed to form a multiplexed input to the wavelength meter. The wavelength meter can provide a determination of the wavelength of any one or all of the plurality of laser beams by suitable processing. Another aspect of the present invention is that one of the laser beams could be a known reference laser having a predetermined wavelength. Hence, the improved wavelength meter can provide an on-line calibration capability with the reference laser input as one of the plurality of laser beams.

  20. Scotia Energy Electricity- Net Metering Program (Nova Scotia, Canada)

    Broader source: Energy.gov [DOE]

    Nova Scotia Power Inc. Net Metering allows residential and commercial customers to connect small, renewable energy generating units to the provincial power grid.