Solaris Bus & Coach to supply 10 hydrogen-powered buses for Upper Bavaria, Germany April 22, 2022 | Company News, Europe Company News, Europe News, News Solaris Bus & Coach has secured a contract to supply 10 hydrogen-powered buses to Busreisen Ettenhuber GmbH and Martin Geldhauser GmbH & Co, the public bus operators in Upper Bavaria. The bus... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password