Australia-based Percepscion will unveil today what it says is the first certified smart grid integrated electric vehicle charger,according to a report in Electronics News.Using the Zigbee communications protocol,the Charge IQ system can accommodate load adjustments based on requests from utilities over the smart meter network.
Source:
http://smartgrid.testing-blog.com/2012/11/30/aussie-firm-unveiling-ev-charger-that-can-talk-to-smart-meters/#more-28145