I noticed that in the last couple of presentations they list Fedex as an end user. They are working on electrifying their fleet of vehicles. Optimizing Toward a Smaller Footprint at FedEx (yahoo.com) "Fedex freight operates 1,400 electric-powered forklifts, approximately 15% of it's forklift fleet." "We continue to electrify forklifts, airport ground service equipment, and other non-road vehicles".