The Alternative Fuel Life-Cycle Environmental and Economic Transportation (AFLEET) tool developed by Argonne National Lab is invaluable for determining the price differences of a conventional gasoline vehicle with vehicles fueled by a variety of alternative fuels over time. This video provides a summary of what the tool is and how to use it.
The above video and more can be found as a part of the Alt. Fuels Demonstration Library on Youtube. The account, managed by Tennessee Clean Fuels, is updated regularly with recorded webinars, testimonial stories and vehicle demonstration videos.