Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION Y02T10/00 Y02T10/00Road transport of goods or passengers Y02T10/10Internal combustion engine [ICE] based vehicles Y02T10/12Improving ICE efficiencies Y02T10/30Use of alternative fuels, e.g. biofuels Y02T10/40Engine management systems Y02T10/60Other road transportation technologies with climate change mitigation effect Y02T10/62Hybrid vehicles Y02T10/64Electric machine technologies in electromobility Y02T10/70Energy storage systems for electromobility, e.g. batteries Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors Y02T10/72Electric energy management in electromobility Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies Y02T10/82Elements for improving aerodynamics Y02T10/84Data processing systems or methods, management, administration Y02T10/86Optimisation of rolling resistance, e.g. weight reduction  Y02T10/88Optimized components or subsystems, e.g. lighting, actively controlled glasses Y02T10/90Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof Y02T10/92Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles Y02T30/00Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance Y02T50/00Aeronautics or air transport Y02T50/10Drag reduction Y02T50/30Wing lift efficiency Y02T50/40Weight reduction Y02T50/50On board measures aiming to increase energy efficiency Y02T50/60Efficient propulsion technologies, e.g. for aircraft Y02T50/678Aviation using fuels of non-fossil origin Y02T50/80Energy efficient operational measures, e.g. ground operations or mission management Y02T70/00Maritime or waterways transport Y02T70/10Measures concerning design or construction of watercraft hulls Y02T70/50Measures to reduce greenhouse gas emissions related to the propulsion system Y02T70/5218Less carbon-intensive fuels, e.g. natural gas, biofuels Y02T70/5236Renewable or hybrid-electric solutions Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation Y02T90/10Technologies relating to charging of electric vehicles Y02T90/12Electric charging stations Y02T90/14Plug-in electric vehicles Y02T90/16Information or communication technologies improving the operation of electric vehicles Y02T90/167Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV] Documents tagged under Y02T90/167 are concurrently tagged also under Y04S30/10 Y02T90/40Application of hydrogen technology to transportation, e.g. using fuel cells