locations investors careers products overview 35 foot catalyst 40 foot catalyst services technology overview battery chargers drivetrain bus body performance overview safety range durability fuel economy noise sustainability news & resources press releases awards in the news media kit spec sheets videos our story overview our customers success stories buy america leadership our locations investors careers products overview 35 foot catalyst 40 foot catalyst services technology overview battery chargers drivetrain bus body performance overview safety range durability fuel economy noise sustainability news & resources press releases awards in the news media kit spec sheets videos introducing the proterra catalyst e2 going furtherwith innovation efficient energy storage for your routezero tailpipe emissions newswire electric bus maker proterra hires former tesla executive as coo a former tesla exec has joined a startup that s building an electric bus with a 350 mile range proterra names tesla manufacturing veteran josh ensign as chief operating officer tesla s former vp of manufacturing is going to build all electric buses at proterra proterra names honeywell and tesla manufacturing veteran josh ensign as chief operating officer 2 660 011 total service miles 560 588 gallons of fuel saved 10 208 049 ghg emissions prevented envisioning a future of clean and quiet transportation for all . cleaner best performing efficient cost effective contact us careers our story our customers buy america leadership our locations investors careers products 35 foot catalyst 40 foot catalyst services finance your bus technology battery chargers drivetrain bus body performance range durability fuel economy noise sustainability news & resources press releases awards in the news media kit spec sheets videos privacy dbe program 2016 proterra