Proterra launches new Catalyst E2 series electric bus with nominal range of up to 350 miles
Green Car Congress
SEPTEMBER 12, 2016
At the American Public Transit Association (APTA) Annual Meeting, Proterra unveiled the newest addition to its fleet of electric buses: the Catalyst E2 series, named for its Efficient Energy (E2) storage capacity of 440 - 660 kWh. Last month, an E2 series vehicle achieved a new milestone at Michelin’s Laurens Proving Grounds where it logged more than 600 miles (966 km) on a single charge under test conditions.