EU-US ENERGY COUNCIL Technology Working Group Steve Bossart US Department of Energy National Energy Technology Lab Assessing Smart Grid Benefits and Impacts: EU and U.S. initiatives Vincenzo Giordano Ettore Bompard European Commission DG JRC 2013 IEEE PES Innovative Smart Grid Technologies February 26, 2013
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EU-US ENERGY COUNCIL
Technology Working Group
Steve Bossart
US Department of Energy
National Energy Technology Lab
Assessing Smart Grid Benefits and Impacts: EU and U.S. initiatives
Vincenzo Giordano
Ettore Bompard
European Commission DG JRC
2013 IEEE PES Innovative Smart Grid Technologies
February 26, 2013
ObjectivesBackgroundAreas of collaborationSmart grid definitionsSmart grid investmentsProject inventoryPerformance and progress
Build metricsImpact metrics
DisseminationFuture Collaboration
Topics2
Objectives
3
4
Objectives of Joint EU-US Collaboration on Smart Grid
Make sure we speak the same language when it comes to Smart
Grid definitions, terminology and methodological approaches
Build common approaches in assessment framework for smart
grid advances, benefits, and impacts, as well as in information
sharing, leading to practical future opportunities for
transnational cooperation
Background
5
Two workshops with EU and US Smart Grid experts
(Albuquerque Nov 2010, Washington DC Dec 2011)
"EU-U.S. Workshop on Assessment Methodologies for Smart
Grid: Advances, Benefits, and Impacts"
Joint DoE- JRC report
"Assessing Smart Grid Benefits and Impacts: EU and U.S.
initiatives"
Background6
Areas of Collaboration
7
EU-US cooperation
PROJECT INVENTORY
CASE STUDIES
KPI and CBA
Dissemination and sharing
Primary Areas of Joint Collaboration
ISGAN ANNEX I
ISGAN ANNEX II
ISGAN ANNEX III
ISGAN ANNEX IV
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Smart Grid Definitions
9
What is a Smart Grid?EU - A Smart Grid is “an electricity network that can intelligently integrate the
behavior and actions of all users connected to it - generators, consumers and
those that do both - in order to efficiently ensure sustainable, economic and
US - A Smart Grid uses digital technology to improve reliability, security, and
efficiency (both economic and energy) of the electric system from large
generation, through the delivery systems to electricity consumers and a
growing number of distributed-generation and storage resources [DOE System
Report].
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Context of Smart Grid Smart Grid Enhanced by Smart Grid
Two-way communicationsSensorsControlsDecision support toolsComponents
TransformersPower electronicsConductors
Sensing, control, automation, power transformation, and
communications
Renewable energy resourcesElectric vehiclesEnergy storageDistributed generationConnected appliances/devicesLoad control/demand response
Generation, storage, and load
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Smart Grid Investments
12
Smart Grid InvestmentsRequired Smart Grid investments Funding for Smart
Grids development ($/Smart metering deployment
EU €1.5 trillion over 2007-2030 to renew the electrical system from generation to transmission and distribution [IEA 2008].This figure includes investments for Smart Grid implementation and for maintaining and expanding the current electricity system.
€184 million (FP6 and FP7 European funding for projects in the JRC catalogue) About €200 million from European Recovery Fund, ERDF, EERA.National funding: n/a
40 million already installed [JRC, 2011) 240 million by 2020 [Pike Research, 2011]
US $338 (€238) to 476 (€334) billion by 2030 [EPRI, 2011] The costs include the infrastructure to integrate distributed energy resources and consumer systems, but do not include generation costs, transmission expansion , and consumer’s smart appliances and devices
$9.8 (€-) billion in 2009 (US Recovery act; includes Federal and private sector funding)
8 million in 2011 [Smartmeters.com, 2011] 60 million by 2020 [Smartmeters.com, 2011]
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Smart Grid Project Inventory
14
US –Inventory of Smart Grid projects
99 projects under SGIG total
budget $8.1 billion
Submission of project information is required under the project schemeInventory of all US Smart Grid projects is underway (ISGAN)
Reduced Distribution Equipment Maintenance Cost (utility/ratepayer)Reduced Distribution Operations Cost (utility/ratepayer)Reduced Meter Reading Cost (utility/ratepayer)
Energy Efficiency Reduced Electricity Losses (utility/ratepayer)
Electricity Cost Savings
Reduced Electricity Cost (consumer)
Reliability
Power Interruptions
Reduced Sustained Outages (consumer)Reduced Major Outages (consumer)Reduced Restoration Cost (utility/ratepayer)
Power QualityReduced Momentary Outages (consumer)Reduced Sags and Swells (consumer)
Environment Air EmissionsReduced Carbon Dioxide Emissions (society)Reduced SOX, NOX, and PM-10 Emissions (society)
Security Energy SecurityReduced Oil Usage (society)Reduced Wide-scale Blackouts (society)
.
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Five Primary Analytical Focus Areas Peak Demand and Electricity
Consumption
• Advanced metering infrastructure
• Pricing programs & consumer devices
• Direct load control
Operations & Maintenance Savings from Advanced
Metering
• Meter reading• Service changes• Outage management
Distribution System Reliability
• Automated & remote operations
• Feeder switching Monitoring & health sensors
Energy Efficiency in Distribution Systems
• Voltage optimization• Conservation voltage
reduction• Line losses • Operational efficiency
Transmission System Operations & Reliability
• Application of synchrophasor technology for wide area monitoring, visualization, and control
SGIG Consumer Behavior Studies: Overview of Research Topics
Given the diversity of studies being undertaken as part of the SGIG program, we have a unique opportunity to evaluate issues in several
topical areas:
Research Topical Areas1. Customer Acceptance: What motivates customers to accept time-based rate programs?2. Customer Retention: What motivates customers to remain on time-based rate programs?3. Customer Response: Will customers respond, and if so by how much will they respond, to time-based rate programs?4. Role of enabling technology and information/education: Will customers respond, and if so by how much will they respond, to control and/or information technology and/or education alone?