The California Air Resources Board (CARB) has certified Westport Innovations’ compressed natural gas (CNG)-powered Westport WiNG Power System that is used...

AstraZeneca is transitioning 16,000 vehicles in its global fleet to battery-electric assets following the company's move to join the EV100.

LOS ANGELES – The Los Angeles Department of Water and Power’s policy to provide take-home vehicles to 117 managers and supervisors is under scrutiny.

Model-year 2012 vehicles achieved an all-time high fuel economy of 23.6 miles per gallon, representing a 1.2 mpg increase over the previous year, according...

Blue1USA has been included on Inc. Magazine's annual list of the fastest growing private companies in the U.S. The company is ranked number 3727 for the...

Efficient Drivetrains, Inc., has completed the integration of its EDI PowerDrive technology into the Freightliner platform.

The Municipal Equipment Maintenance Association (MEMA) hosted a one-day event of practical guidance on adopting electric vehicles.

CHICAGO – Donlen Corporation will be a premier sponsor of Bobit Business Media's upcoming Green Fleet Conference, to be held at the Hyatt Regency...

Higher fuel prices and moderating acquisition costs have improved hybrids’ return on investment in recent years. Diesels step into the “green” spotlight...

The eStar all-electric truck is the first medium-duty commercial vehicle to receive certification from the U.S. Environmental Protection Agency and...