Place where I retired from has swallowed the ev propaganda in full. They have been purchasing multi hundred thousand dollar Blue Bird battery buses. They have been a dismal failure. Multiple issues keeping them from running, all ev drivetrain and control failures.Today one crapped the SCM. Less than a year old and 2000 miles. It is out of its 90 day warranty. New SCM has been quoted at $80,000! One can buy a lot of diesel for that. Blue Bird partnered with Cummins for these money wasters. One would think that Cummins would have their proverbial stuff together and put out a usable product. A decent warranty would be nice too.