E-Energy German Smart Grid Projects Overview EPRI Smart Grid Demonstration Advisory Meeting, June 2010 Paris/EDF
Andreas Reinhardt and Lutz Steiner, Ancillary Research www.bmwi.de
www.e-energy.de
Agenda f
1. E-Energy, ICT-based energysystem of the future
f
2. Drivers and motivation
f
3. Six E-Energy Model Regions
f
4. Ancillary Research
f
5. Standardization 2
E-Energy: The german program of smart grids A four year term initiative by the German Federal Ministry of Economics and the German Ministry of Environment. f Funding approx. €140 million Euro f
Î E-Energy develops an Information and Communication Technology based Energy system Î E-Energy develops intelligent Integration of Electric Vehicles (E-Mobility) through ICT into Smart grids 3
6 E-Energy projects & 7 integrated ICT for Electric Mobility projects
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The German Bundeskanzlerin about E-Energy
E-Energy shall bring intelligent ITsupport to energy production and consumption – from the generator in the power station way down to the customer. Dr. Angela Merkel, Chancellor, at IT summit in Darmstadt, November 2008
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E-Energy Goals f
Security of supply, efficiency and climate protection with digital networking of the power providing system
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Optimisation of the energy supply system using modern information and communication technologies (ICT)
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New interdisciplinary jobs in the fields of renewables and communication
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New markets for hightech solutions
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Progress in liberalization and decentralization of the energy market 6
Integration of two worlds: ICT and Energy
The Internet of Energies: from distribution to circulation grid
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E-Energy makes grids smarter f
E-Energy makes grids smarter by linking all components of smart power systems with information and communication technologies
Smart Generation
Smart Grid
Smart Consumption
Smart Storage
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Agenda f
1. E-Energy, ICT-based energysystem of the future
f
2. Drivers and motivation
f
3. Six E-Energy Model Regions
f
4. Ancillary Research
f
5. Standardization 9
The European Situation Expected power generation in EU-25 in 2030
+35 %
Renewable Energies nuclear Volatile structures
Î The energy generation structure is changing
Water, Wind Biomass Oil Gas Carbon nuclear Source: E.ON/Ruhrgas/IEA/Eurostat, DENA
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Reasons for a changing energy generation structure
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Expansion of renewable energies to reduce CO2 emissions
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Compatibility to the environment
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Political decisions and boundary conditions f Nuclear power phaseout (Germany) f Feed-In tariffs for renewable energy lead to a fast expansion of renewable energies (Spain and Germany)
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German Energy Efficiency aims f
Energy efficiency aims of the german government from 1990 until 2020: f
About 40% reduction of CO2 emissions
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About 25% increasing of renewable energies
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About 14% increasing of renewable engeries in the heat sector
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About 25% increasing of the cogeneration of heat and power
Î What are the consequences?
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The secured power 119,4 GW Total power of all powerplants -22,8 GW not usable power
The secured power from all power plants and renewable energies in Germany in 2005
-4,1 GW outages -2,7 GW revisions 82,7 GW secured power 6 GW residual power 76,7 GW annual maximum load
Source: dena
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The secured power in Germany until 2030 Nuclear faceout
No nuclear faceout Secured power by cogeneration of heat and power Secured power by renewable energies (incl. biomass) Secured power by planned power plants (high probability of implemantation) Secured power by actual builded powerplants in 2005 Secured power by existing conventional power plants
f f
Nuclear faceout: In 2020 a lack of nearly 12GW occurs. No nuclear faceout: After 2025 a lack occurs.
Source: dena
Î The secured power does not cover the maximum annual load 14
What needs to be done? f f f
Reducing the time shift between energy generation and consumption by ICT A new paradigma: Generation oriented consumption Energy efficiency strategies are neccessary to work against an increasing demand of energy and thus also against an increase of the annual maximum load
Î business scenarios needs to be focussed on for providing margins
2005
2030 +
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Agenda f
1. E-Energy, ICT-based energysystem of the future
f
2. Drivers and motivation
f
3. Six E-Energy Model Regions
f
4. Ancillary Research
f
5. Standardization 16
E-Energy market activities
. f f f f f f f f f f f f f
Roles of market places Power generation and services Buisiness modells ICT electronic market places Virtual power plants Forecast modells ICT of the generation management E-Mobility Smart Meter Tariffs Billing modells ICT Gateways …
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Model Region Baden specifics: energy efficiency in the integrated house instruments: f smart meters f price incentives at the outlet f minimum emission certificates f central platform to control and run the system lead partner: EnBW Energie Baden-Württemberg AG other partners: IBM, ABB, SAP, Systemplan, University Karlsruhe
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Model Region Rhein-Neckar
specifics: new business models and tariffe incentives instruments: f „energy butler“ f control devic es connected via powerline carrier f CORE platform as a base for the electronic market place lead partner: MVV Energie AG other partners: IBM, Power PLUS Communications, Papendorf Software Engineering DREWAG, University Duisburg-Essen 19
Model Region Harz specifics: multitude of renewbale energy plants and a pump storage power plant instruments: f Control system guarantee grid stability f Bidirectional Energy Management Interface“ (BEMI) f Prediction system for wind energy f New business model:integration decentralized power generators Lead partner:RegenerativKraftwerk Harz GmbH & Co Partners: Siemens, E.ON, in.power, ISET, Vattenfall
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Model Region Cuxhaven specifics: high percentage of renewable energies, cold stores and indoor swimming pools as energy storage instruments: f regional power portal f plug&play networking of appliances f online visualisation f using regulation capacities of big consumers Lead partner: EWE AG Partners: OFFIS, energy & meteosystems, BTC, Fraunhoferverbund Energie
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Model Region Rhein-Ruhr specifics: cooperation of big supplier and municipal utility; intelligent household appliances instruments: f smart ICT gateways f incentive systems f ICT for grid management decentralized distribution networks Lead partner: RWE Energy AG Partners: Siemens, Prosyst Software, Miele, ef.ruhr, Stadtwerke Krefeld
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Model Region Aachen specifics: pricing signals at outlet, self regulation of grid instruments: f central data base, smartmeters and communication network f prognosis system and optimization algorithms f electronic device to upgrade household appliances and power supplies Lead partner: Utilicount Partners: Stadtwerke Aachen, FIR at RWTH Aachen, PSI Büsing & Buchwald, Kellendonk Elektronik
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Agenda f
1. E-Energy, ICT-based energysystem of the future
f
2. Drivers and motivation
f
3. Six E-Energy Model Regions
f
4. Ancillary Research
f
5. Standardization 24
Specifics of E-Energy f
E-Energy has an ancillary research f f f
f f
The ancillary research works with cross sectional topics between the EEnergy Project The ancillary research project ends 2013 after the E-Energy Model Regions finish 2012 Works on behalf of Federal Ministry of Economics & Technologies
Primary Task: Evaluation of Model regions efforts with regardto Working Program and Tasks Communicating and supporting Model regions
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E-Energy Ancillary Research Group B.A.U.M. Consult GmbH, München / Berlin TU München, Institut für Informatik TU Darmstadt, Institut für Elektrische Energiesysteme incowia GmbH, Ilmenau LoeschHundLiepold Kommunikation GmbH, München 26
Evaluation topics f
How to measure the reached Energy Efficency savings through ICT?
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Ancillary research will state whether the expected pradigma shift took place and a single intelligent real time interaction system did merge.
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Validation of the security of supply of E-Energy technologies
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Does Customer respond towards tariff incentives via Technical Devices & Applications? 27
Tool CO2: Kostenoptimierte Lastnachführung
Small decreasing of CO2 High increasing of CO2
Quelle: CO2 Reduktion durch Lastverschiebung einer Waschmaschine, Dipl.-Ing. Steffen Schinz, TU Darmstadt
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New Grid infrastructure: Does E-Energy help to avoid it? ►
►
►
Simulation of an existing local grid Installed PV-Power: • 2010: 26 kWp • 2020: 130 kWp Simulating of the influence of the PV generation to the Voltage Stability
Quelle: Modellbildung und Simulation von Energiespeichern im Niederspannungsnetz, Dipl.-Ing. Steffen Schinz TU Darmstadt
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Local grid, 400V voltage, with 81 households
► Voltage Increasing of 10% allowed ► Increasing of renewable energies would lead to a higher increase than 10% after 2020 Quelle: Modellbildung und Simulation von Energiespeichern im Niederspannungsnetz, Dipl.-Ing. Steffen Schinz TU Darmstadt
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Cross Cutting Work in E-Energy Taskforces f
System Architecture
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Interoperability
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Legal Framework
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Market Development
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Electromobility
standards?
privacy? data security?
market roles? 31
Agenda f
1. E-Energy, ICT-based energysystem of the future
f
2. Drivers and motivation
f
3. Six E-Energy Model Regions
f
4. Ancillary Research
f
5, Standardization 32
Finding Standards f
f
f
f
Standards for software development: f CMMI f SPICE f ISO/IEC 9126 Standards for software architectures: f SOA f ESB f Web Services IEC TC 57 Seamless Integration Architecture: f IEC 61970 and IEC 61968 f IEC 61850 and derivates f IEC 60870 IEC 61131 and IEC 61499
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Finding Standards f f
f
f
IEC 62361: Harmonization of Quality Codes across TC 57 Security standards f NERC CIP f BDEW White Paper f IEC 62351: Power systems management and associated information exchange Data and communications security f IEC 62443: Security for industrial process measurement and control Standards for home automation: f KNX, LON, X.10, Powerline, LCN, HS485, M-Bus, Profibus f WLAN, Bluetooth, ZigBee, KNX/RF, Infrared, EnOcean, Z-Wave, FS20 Standards for digital metering: f DLMS, SML, M-BUS, ANSI C.12-18, PSTN, PLC, GPRS, GSM/CSD, WiMAX, KNX, LON, ZigBee, Z-Wave, Ultra-Wideband 34
Taskforce: Standardization f
Establishing of standards for Europe as quick as possible by considering existing standards. f
Home Automation: e.g. KNX, KNX-EEBus
Team Germany‘s Solar Decathlon 2009 solar home „surPLUShome“, an exemplar house for E-Energy (Firtst place awarded at Solar Decathlon 2009, Washington DC)
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Demand Side Management
Appliances can be controlled by the building control via powerline communication. Features (f.e. washer) Remote start/stop Status Program Stage Remaining time 36
Standardisation Roadmap for E-Energy / Smart Grid Germany
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE f Introduction German Roadmap E-Energy / Smart Grid at Hannover Fair 2010 f Together with the standardisation committees on Smart Grids, it is recommended that a national coordination committee be established to deal with further topics such as market strategies, roles and responsibilities, business models, regulatory or legal frameworks, business processes… f
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Evaluation of 150 E-Mobility projects worldwide. An initial picture of research issues
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Agenda f
1. E-Energy, ICT-based energysystem of the future
f
2. Drivers and motivation
f
3. Six E-Energy Model Regions
f
4. Ancillary Research
f
Standardization 39
Contact
Dipl.-Vw. Andreas Reinhardt
[email protected]
Dipl.-Ing. Lutz Steiner
[email protected]
Ancillary Research www.e-energy.de 40
