For this week’s episode of GigaOM TV’s Green Overdrive show, we take you to the offices of GreenRoad, a startup that has developed a technology to help company drivers reduce crashes and cut fuel use. It’s kind of like a backseat driver, convincing drivers to slow down (lead foot!), and stop extreme braking, which can lead to a significant cut in company fuel consumption. GreenRoad is backed by Al Gore and Richard Branson’s investment funds.