

'Plug-in Ecosystem' Available at Indiana Mall - New York Times
Indy to replace entire fleet with electric, hybrid - Fox News
Mayor Ballard Announces Plan to Modernize City Fleet to Plug-ins/Non-Oil Fuel by 2025
What People Are Saying about Mayor Ballard’s Energy Security Plan
Indianapolis to Tap Alternative Fuels for Vehicles - The Wall Street Journal

Simon Property Group unveils 'Plug-In Ecosystem' at Clay Terrace, combining traditional and fast charge charging stations, solar panels and battery storage system provided through global collaboration led by ESN
Drivers receive vehicles for plug-in hybrid pilot program - January 16, 2013
ESN, Duke Energy, Toyota announce plug-in pilot program for Central Indiana - August 22, 2012

Automotive News 'First Watch' newscast covers Plug-In Ecosystem unveiling
WRTV6 interviews Paul Mitchell on Clay Terrace Plug-In Ecosystem
Paul Mitchell interviewed by WISH-TV on Toyota Prius PHEV Pilot with ESN, Duke Energy, Sumitomo Electric, Tom Wood Automotive Group
Battery Center Holds 'Enormous' Potential - Inside Indiana Business with Gerry Dick, interviewing Battery Innovation Center President Charles LaSota