I recently just returned from the Con Expo in Las Vegas and saw that John Deere is coming out with a Hybrid Dozer. This seems to be a big step because from all of the other companies that were looked at not very many have used this idea. Also, there was a crusher made by Eagle Crushers that the tracks are run by diesel fuel but all the other components of the crusher are electric. Hopefully this will continue through the next few years and other companies continue to update their fuel economy in their tractors.
