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DIW e lectricity market model for the project DEFINE- Electromobility +

Kick-off Meeting at IHS Vienna. Andreas Schröder. Vienna, 14 June 2012. DIW e lectricity market model for the project DEFINE- Electromobility +. Part 1 – DIW Modeling Background. Deutsches Institut für Wirtschaftsforschung. DIW Berlin founded in 1925

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DIW e lectricity market model for the project DEFINE- Electromobility +

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  1. Kick-off Meeting at IHS Vienna Andreas Schröder Vienna, 14 June 2012 DIW electricitymarket model fortheproject DEFINE-Electromobility+

  2. Part 1 – DIW Modeling Background Electromobility+ DEFINE

  3. Deutsches Institut für Wirtschaftsforschung DIW Berlin founded in 1925 180 Employees (100 researchstaff) Knownformacroanalysis but strong in energymarketanalysis Department Energy/Transport/Environment Electromobility+ DEFINE

  4. Ourmodels Equilibrium modelswitholigopolisticstructures (MCP) Technical power plant dispatchmodels (MILP/LP) Power plant investment model Power plant dispatch model Combinedinvestment-dispatch model Strategic storage -dispatch model Unit commitment model DC loadflowmodels (LP/QCP) Grid model withstorageanddispatch Electromobility+ DEFINE

  5. DIW experience Projects StorRES – Integration ofRenewableEnergiesintothe German Power System. Unit commitment model (MILP). Fundedby Federal Ministryforthe Environment 2011-2013 MASMIE – AnalyticmodelsfortheEnergy Transformation. Mostly MCP modelsforelectricitydispatch, includingstochasticity. Fundedbythe Mercator Foundation 2012-2014 ImpRES – Effectsof Integration ofRenewableEnergies. Project with Fraunhofer ISI, GWS, IZES. FundedbytheMinistryforthe Environment 2011-2015 • Publications • Traber, Kemfert (2011). Gone with the Wind? Electricity Market Prices and Incentives to Invest in Thermal Power Plants under Increasing Wind Energy Supply, Energy Economics • Schill (2011). Electric Vehicles in Imperfect Electricity Markets: The Case of Germany, EnergyPolicy • Schill (2011). ElectricVehicles. Chargingintothe Future, DIW Weekly Report • Schröder, Traber (2012). The Economics of Fast Charging Infrastructure for Electric Vehicles, EnergyPolicy Electromobility+ DEFINE Project

  6. Part 2 – DIW Model for DEFINE

  7. Motivation andobjectives Research question Effect of EV charging on power plant unit commitment Power sector CO2 emissions Is V2G in reserve markets a viable business model? Model • Unit Commitment Model as MILP in GAMS • Includes storage, DSM and reserve markets Results • Dispatch • CO2 emissions • Market prices • V2G storage use in conventional and reserve markets Electromobility+ DEFINE Project

  8. Literature Review Ourstrengths: Technical focus on thermal power plants Includeneighboring countries of Germany andtradeflows Reserve energymarkets Model a completeyear, not onlyrepresentativehours Different charginginfrastructuresasscenario Electromobility+ DEFINE

  9. To do Include EV asstoragefacilities (V2G-storage or DSM) Includeemissions Includethe international dimensionwithtradeflows Includereserveenergymarkets Makepricesmorerealistic so theyreflectstart-upandramps Collectdatafor an applicationtoanothercountry Electromobility+ DEFINE

  10. Scenarios – userprofiles EV chargingbehaviourisdeterminedwithhourlyresolution Drivingandavailabilityprofilesarederivedfromhistoric National Household Travel Surveys in WP 4 „Scenarios forEnergyand Transport“ Cumulatedshareofpassengers en route in Germany (Source: Hartmann et al., 2009 based on MiD, 2008) Electromobility+ DEFINE

  11. Scenarios - chargingsystems Home charging Schuko-outlets AC 220 V; 16 Amp 3.6 kWh/h Little use for reserve energy markets ? • Demand profiles also depend on chargingsystem, degreeofhybridizationand V2G-availability Public Charging AC • 3-phase AC • 400V; 16/32 Amp • Up to 40 kWh/h • Good use for reserve energy markets ? Public Charging DC • DCChademo Standard • 400/500V; 125 Amp • 62.5 kWh/h • Ideal use for reserve energy markets ? Electromobility+ DEFINE Project

  12. Reserve market V2G cancontributetosystemcostreductions (Kempton & Tomic, 2005) Literaturesuggestssystemservices in reservemarketsasbusinesscaseforfleetoperators (Sioshansi et al. 2011) With 1 million EV in 2020: Upto 3.6 GW capacityforreservemarketswithhomechargingoutletsand 100% availability Averagepricestertiaryreservemarket (Source: Mischinger et al., 2011) Electromobility+ DEFINE

  13. Potential results Effects on dispatch Effects on CO2 emissions Price andsystemcosteffects Analysis ofbusinesscaseforreserveenergyprovisionof V2G-capable EV Electromobility+ DEFINE

  14. Division ofwork In Work packages 2 and 7, twoelectricitymarketmodelsaredevelopped. The TU Vienna model focuses on power grids, the DIW model focuses on unitcommitment, storageandreservemarkets. Useofresults in Work package 9 „Quantificationof Environmental Benefits“ Electromobility+ DEFINE Project

  15. Timeline Long time forelaborationofmodelsuntilmid 2014 Final report end of 2014 but interimreportsevery 6 months Noworkshopexplicitely on electricitymarketmodels Electromobility+ DEFINE

  16. Availabledata Electromobility+ DEFINE Project

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