Cars aren't the only form of transport moving towards the zero-local emissions benefits of electric power. Proterra has been working on its pure electric buses for some time and the latest addition to its stable, the Catalyst E2, has logged more the 600 miles (966 km) on a single charge under test conditions at the Michelin proving grounds in South Carolina.
Although that kind of range is not necessarily possible in regular day-to-day driving conditions, the Catalyst E2 with its storage capacity of 440 – 660 kWh is still capable of posting some pretty impressive figures. According to Proterra, its claimed nominal range of 194 to 350 miles (312 to 563 km) makes it capable of covering most daily American mass transit routes on a single charge, meaning it could directly replace the current fossil fuel buses in service across the country (and the world).
"The question is no longer who will be an early adopter of this technology, but rather who will be the last to commit to a future of clean, efficient, and sustainable mobility," says Proterra CEO, Ryan Popple. "With the Catalyst E2 offering a no-compromise replacement for all fossil fuel buses, battery-electric vehicles have now broken down the final barrier to widespread market adoption."