Solaris Bus & Coach and Skoda Electric consortium to supply trolleybuses to BKK, Hungary January 3, 2022 | Europe Company News A consortium of Solaris Bus & Coach and Skoda Electric has secured an order from Budapesti Közlekedési Központ Zrt. (BKK) to supply 48 battery-electric trolleybuses. The trolleybu... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password