Studying the anonymized data streams from truck telematics systems can help understand where trucks are domiciled as well as where they travel and how many miles per day they accumulate. RMI and Geotab recently performed this task for the states of California and New York since they are leading the country with incentives for fleets to purchase battery electric trucks. The study helps the transportation and power industries understand the possibilities that lie ahead.
Excellent introductory video on this web page.