The Future of RVing

I wouldn't be too surprised to see a high-end all electric (or mostly electric) motorcoach with a hybrid drive system. There are some city busses being made and at least experimented with that are hybrid or fully battery electric. On a motorcoach, you could enlarge the hybrid battery bank if needed and also use it to power the house systems, allowing the elimination of the separate generator and potentially the entire propane system. I doubt it would be cost effective, at least for some time, for any but high-end units.