Municipality of Bologna, Tper SpA, and SRM to acquire 127 hydrogen buses by 2026, Italy December 14, 2022 | Europe News, News The Municipality of Bologna, Tper SpA, and SRM have signed an agreement for the acquisition of 127 hydrogen-powered buses by June 30, 2026, of which at least 34 buses have to be purchased by end-2024.... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password