The Greentech technology is a set of devices which are fitted on the train, which include one or various Energy Storage Modules based on supercapacitors and/or batteries.
EVODRIVE. The system recovers and stores the train's kinetic energy during braking operations. The system efficiency increases as the energy stored during braking can be used again later.
FREEDRIVE. Allows catenary free operation mode with the aim of reducing visual impact in areas such as historical city centres or areas where the use of catenary is prohibited.