Staples makes deliveries up and down nation wide. That requires gas for there trucks and it looks like they just decided to go hybrid.

The office-supply mega-mart is road-testing two diesel-electric trucks in Los Angeles and Boston, where it showed off one of the trucks during AltWheels Fleet Day. Aside from saving Staples money on fuel and sparing the rest of us some exhaust fumes, the trucks show what sort of innovations are possible when a huge corporate customer tells a vehicle supplier, "We want more efficiency. Make it happen."

Isuzu and Enova are the two trucks that are being tested for the position. So we'll see who gets the part, it might actually be both.

Source: wired