Alstom and PKP Orlen sign strategic cooperation agreement to supply hydrogen trains in Poland May 20, 2022 | Company News, Europe Company News, Europe News, News Alstom has signed a strategic cooperation agreement with Polski Koncern Naftowy Orlen (PKN Orlen) to supply zero-emission trains and hydrogen fuel for public rail transport in Poland. The companies wi... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password