ecoShuttle™ is a Portland transportation service that offers environmentally friendly transportation for an evolving travel industry. By utilizing 100% biodiesel from waste grease, a non-toxic, biodegradable, and carbon-friendly fuel to power our fleet, customers can truly enjoy guilt-free charter bus services. By researching the latest fuel technologies, you will benefit from the promise that we’ll continually upgrade to the most sustainable fuel source on the market. We have a goal to become completely carbon neutral by 2016.