Electric bus maker Proterra secures another $55 million in equity funding, while Trump's Paris decision may have boosted sales. More important, Trump's decision may have spurred more orders for ...

The Pennsylvania Transportation Institute at Penn State just had the chance to put the Proterra electric bus through some fuel economy tests in Altoona, PA and it was there that the Altairnano ...

The company on Tuesday unveiled its second-generation electric school bus. Dubbed the Saf-T-Liner C2 Jouley, it features a number of changes over the first-generation model that launched in 2017.

An electric bus has broken a world record by travelling more than 1,000 miles on a single charge. The 40ft Catalyst E2 Max bus - designed by Californian company Proterra - went 1,102.2 miles on a ...

A former Tesla executive responsible for building its cars has joined Proterra, an all-electric bus start-up that's making serious moves in the industry. Josh Ensign, Tesla's former vice president ...

Proterra announces it has signed an agreement with Komatsu to provide battery technology for development of a Komatsu battery-electric hydraulic excavator. According to Proterra's press release ...