plug-in vehicles are here, more are coming 2011 - 10 major auto manufacturers with 10 production...
TRANSCRIPT
Plug-In Vehicles are Here, More are Coming
• 2011 - 10 major auto manufacturers
with 10 production models• 2012 - over 20 production models• Consensus - 3 Million Plug-in Cars
by 2015 worldwide
Importance factors
• Innovative pricing models or lower price overall
• Extended reach or range of the vehicles• Convenience of usage or services• Availability of charging infrastructure• Significantly higher oil prices• Green image or sustainability concerns• Government incentives or regulations
Source: IBM EVSE Survey 2011
Where will we charge?• The first generation of cars, coming in the next 3 years, take 4
hours to charge
• Cars are parked somewhere 23 hours a day – that’s where we need charging stations
In homes, apartments, condominiums and hotel garages
In workplace parking lots
In public lots and curbside
In San Francisco there are 6 times as many cars as private garages
New Set of Needs• How many EV chargers are needed?
– Industry: 2 chargers per/EV• What issues in each segment ?
– Single family home with garage – Multi Dwelling Units– Workplace – Public
• Who pays?– 10,000 stations = 30GWh/yr = $3M/yr– Avg. install cost @ $4100 Public, $1500 Residential
• Electric grid integration?– EV load is 1-3 x average home– Utilities need to control peak load – Rate savings require Smart Grid Integration
• Minimize operation costs?– Drivers expect high availability & reliability– Need driver assistance for minimal cost– Need fewer expensive “truck rolls”
Networking to address EVSE needs• Drivers
– Station Location– Status Notification– Usage Cost
• Hosts– Access Control– Accounting and Reporting– Specialty Applications
• Utilities and Government– Seamless integration with
existing systems– AMI, Demand Response – Payment Systems
ChargePoint Network
Management/ Control
Vehicle Telematics
Mobile Devices
Driver Billing
Utility Office, AMI
7
Open is Multi-Vendor Choice
The EVSE Network
Open API
Open EVSE Interface
Management/ Control Vehicle Telematics Mobile Devices Utility Office, AMI
Open Driver Interface
Driver Billing
Policy Needs for a Successful IndustryEnable workable revenue model for shared stations (apartments, condos, public,
retail, workplace)– Drivers need to pay station owners for electricity, maintenance, capital, and real estate
Enable incentive rates and integrated metering– Incentive pricing requires some type of submetering– We can include submetering in the charging stations at very low cost– Incentive pricing encourages people to use off-peak energy– This will ensure that the grid is used efficiently
Smart Grid Integration– Charging stations with Demand Response, Time-of-Use Pricing, and AMI will be compatible with
the modern electric grid
Help with Local Planning– We need public charging locations– Streamline installation permitting and inspections
For 2011, EV Stimulus will Grow…• For 2011 President will Propose Budget to reach 1 Million Car Goal• Specific Proposals Include:
– $500 million for DOE R&D for advanced manufacturing related to energy– Reauthorizing the 48C advanced energy manufacturing credit– Investments in vehicle R&D (ARPA-E) program and double investment in
energy efficiency, including in industrial productivity, vehicle technology R&D for advanced batteries, and building technology R&D to cut energy consumption
– Improvements to the electric vehicle tax incentive – $200 million “Race to the Top” competitive grant program to encourage
communities to improve readiness to adopt electric vehicle technology
Coulomb Technologies
• Michael Jones• Director – West Region• [email protected]• http://www.coulombtech.com• http://www.chargepointamerica.com