Vancouver’s bus operator 100% clean-energy fleet by 2023 WESTCOAST Sightseeing is the Vancouver’s largest private bus operator which is going to have a 100% clean-energy fleet by 2023. The entire fleet consists of 90 buses of various types: open top buses, double decks, singles and others and BYD was contracted as the exclusive supplier for the transition to electric. “WESTCOAST Sightseeing will also work