Volvo to supply hybrid electric buses in Bern, Switzerland June 17, 2021 | Europe Company News Volvo Buses (Volvo) has secured a contract from BERNMOBIL, the public transport operator in Bern, to supply 36 self-charging hybrid electric buses for the city. The new Volvo 7900 S-Charge buses will ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password