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CPUC OIR R09-08-009 Submeter Protocol Public Workshop Adrene Briones ECOtality North America October 27, 2011. EV Project Deployment. Smart EVSE. Color touch screen Real time communications LAN, CDMA, WiFi , AMI Certified utility meter Reservation capable Smart phone & web controls
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CPUC OIR R09-08-009 Submeter Protocol Public Workshop Adrene Briones ECOtality North America October 27, 2011
Smart EVSE • Color touch screen • Real time communications • LAN, CDMA, WiFi, AMI • Certified utility meter • Reservation capable • Smart phone & web controls • Host web portal • 360o beacon light • ADA compliant • Cord management • Specified advertising space
Benefits of Submeter in EVSE • Minimize Cost • Ease of Installation • Reduce Power Diversion • Aesthetics • Differentiate Electricity for Transportation • Enables Rate Design
Communication Options Sub-meter embedded in EVSE communicates securely with 3rd party EVSP cloud based system. EVSP system in turn communicates securely with Utility MDMS Sub-meter embedded in EVSE communicates securely with utility as end node attached to the AMI edge router (using vendor specific AMI protocol e.g. SSN’s 802.15.4 mesh) Sub-meter embedded in EVSE communicates securely with utility via premises smart meter using utility controlled HAN network e.g. ZigBee SEP 1 1 EVSE Provisioning & Mgmt System SSL/VPN Premises Broadband Router EVSP Secure Cloud Services Internet Utility AMI Network Energy Database SSL/VPN 2 2 Utility MDMS AMI NAN Router AMI headend Premises Smart Meter EVSE 3 3 Utility AMI Network AMI NAN Router AMI headend
Contact Info Adrene Briones Los Angeles, CA P: 424-400-4646 abriones@ecotality.com www.ECOtality.com ● www.theEVproject.com ● www.blinknetwork.com