Proterra surpasses 100 buses sold as the BEB market expands.
Proterra transitioned its headquarters to Burlingame, California.
Proterra’s Catalyst model breaks several records at Altoona Bus Research and Testing Center for fuel efficiency, gradeability, weight and acceleration.
Proterra released the Catalyst XR, an extended range battery configuration option.
Proterra buses purchased by King County Metro, the 8th largest transit agency in the US.
Ryan Popple was named CEO of Proterra.
Proterra surpasses 50 buses sold.
Proterra introduced the Catalyst FC, a fast charge battery configuration option.
Proterra’s EcoRide became the first heavy-duty electric transit bus to ever pass the Federal Transit Administration’s Altoona testing.