Environment and Sustainability, Passenger Rail, Products & Technology, Rail Supply, Research & Development Standalone energy recovery system installed in Hamburg Alstom’s energy recovery system, Hesop, has begun commercial service in Hamburg, Germany. Alstom worked with Hamburger Hochbahn AG, the operator of Hamburg’s underground system, to install the HesopRead More Connor PearceApril 24, 2020, 11:42 amApril 24, 2020