1Fueling the Electric Vehicle Marketplace ChargePoint Network Electric Vehicle Charging Infrastructure Ed Taylor Director of Product Marketing Coulomb TechnologiesPlug-In Vehicles are Here, More are Coming 3 • 2010 - 10 major auto manufacturers with 10 production models • 2012 - over 20 production models available • Industry Consensus - 3 Million Plug-in Cars in use by 2015 worldwideElectric Cars Need Electric Fuel 4 Today’s Focus: Examine a solution for delivering electric fuelOpportunity for Every Engineering Discipline • Design Challenges o Ergonomics o Safety o Aesthetics o Mechanical o Electrical o Environmental o Business 5Where will people charge? • 247M cars • 54M private garages • Need charging beyond the home 6Who pays? • 10,000 stations = 30GWh/yr = $3M/yr • Operation costs • Need driver billing to fuel electric transportation fuel economy 7Electric grid integration? • EV load is 1-3 x average home • Utilities need to control peak load • Rate savings require Smart Grid Integration 8Minimize operation costs? • Drivers expect high availability & reliability • Need driver assistance for minimal cost • Need fewer expensive “truck rolls” 9What Coulomb Technologies Does 10 We provide the ChargePoint Network An advanced, easy-to-use, open-platform infrastructure that delivers electric fuel to plug-in electric vehicles around the globeCoulomb Technologies • Company: o Founded in 2007 o Seasoned executives from Cisco, Stratacom, 3Com, Lucent, Echelon • ChargePoint Network solution o Safe, reliable vehicle charging in and out of home o Enables electric transportation fuel economy with driver billing o Enables new savings (i.e., TOU services) with Smart Grid integration o Lowers infrastructure operation costs “Most&Innova+ve&Companies&of&2009”&Coulomb Technologies (Cont.) • Products: o Charging stations o Network application services o Network & driver support services o 16 patent applications filed or in preparation • Sales: o First shipment in 2009 o >200 unique customers worldwide 12 “Most&Innova+ve&Companies&of&2009”&Real, Working and Next Door 13Sample Deployments • Municipalities o North America: Hillsboro (OR), Nashville (TN) , Pleasant Hill (CA), San Jose (CA), San Francisco (CA), Santa Monica (CA), Sonoma County (CA), Walnut Creek (CA), o Europe: Amsterdam (Holland), Bochum (Germany), • Workplace/Corporations o Sierra Nevada (Chico, CA), Dell Computers (Dallas, TX), Friedman Properties (Chicago, IL), Iron Eagle Technologies (Elk Horn, IA), Sequoia Solar (CA), Telebeam (NY), Varian (CA) 14Sample Deployments (and growing) • Utilities o DTE Energy (Detroit, MI), Orlando Utilities Commission (Orlando, FL), Madison Gas & Electric (Madison, WI), Maui Electric Company (HI), Reliant Energy (Houston, TX) • Hospitality o Bookman’s (AZ), Element Hotels (MA), McDonald’s (Cary, NC), Rampart Casino (Las Vegas, NV) , Thunder Valley Casino (Lincoln, CA) • Research Facilities o Argonne National Lab (IL), National Renewable Energy Labs (Golden, CO)Technology and Product Overview 16The ChargePoint™ Network Architecture ChargePoint Networked Charging Station Remote Payment Station Zero technology impact in vehicle Local Area Communications Network Internet CDMA/GPRS Utility Companies ChargePoint™ Network Operating System ChargePoint Networked Charging Station w/ Gateway Functionality Global Vehicle Interfaces Energy Metering Real-time Station Availability, Status, Mgt and Control Energy Policy Administration Access, Billing, and Reporting Policy Administration Integrated Parking Meter Secure 24/7365 Hosted, Scalable Servers per Region 802.15.4 Meshed LAN RFID Based Access Control Secured Portals for Drivers, Hosts, and Utilities 802.15.4 to GPRS/CDMA Gateway Networking Interface  Hardware Software Open is Multi-Vendor Choice 18 ChargePoint Network Open API Open EVSE Interface Management/ Control Vehicle Telematics Mobile Devices Utility Office, AMI Open Driver Interface Driver BillingChargePoint Network Product Family Charging Stations Software Application Services Network Support Services  CT1000  CT2000  CT2100  CT500  CT1500  CT2500  CT3000  Station Manager  Flex Billing Manager  Fleet Manager  Service Manager  Network Standard Service o 24/7 Driver Toll-Free Telephone Support o Network Operation o Flex Billing Service 19North America Charging Station Basics Level Power Connector 1 Single Phase Alternating Current (AC) using grounded receptacles at the most commonly available voltages and currents. In North America this typically means 120V/16A (2W) using a NEMA 5-20R outlet NEMA 5-20 2 Single Phase Alternating Current (AC) at 208-240V at up to 80A. The SAE J1772™ Document is the standard for Level II charging in North America, where the J1772 connector and charging cord are permanently fixed to the Level II charging station J1772 3 (Fast DC Charging) DC charging, or “fast charging.” To achieve very short charging times, very high voltages (300-500VDC) at very high currents (100’s of Amperes) Tepco ChaDemo 20Charging Stations – North America Model Application Level Power Connector CT1000 Commercial Level 1 120V 16A Nema 5-20 Outlet CT2100 Commercial (Dual Level) Level 1 120V 16A Nema 5-20 Outlet Level 2 208/240V 30A SAE J1772TM CT2000* Commercial Level 2 208/240V 30A SAE J1772TM CT500* Home, Light Commercial Level 2 208/240V 30A SAE J1772TM CT3000** Commercial DC 50kW, DC TEPCO *Target Q3, 2010 **Target Q4, 2010Charging Station Options for Europe Model Application Level Power Connector CT1500 Commercial Level 2 230V 16A Schuko, BS, AUZ, Scame CT2500* Commercial Level 2 230 32A (3 phase) Mennekes, 22 *Target Q1, 2011Revenue Collection & Access Options • Credit card access o Contactless o Visa, MasterCard, American Express, Discover • ChargePass Card o Driver services (i.e., SMS notification, GHG savings) o Simple Internet sign-up o Bulk order, custom branding available • Flex Billing o Set pricing at station o Bill driver o Automatic fund transfer to station owner bank account 23Demo, Driver Experience 24ChargePoint Network Standard Service • Network Operation Service o Trouble free network communications o “Future