On February 7, 2025 the EAERE member Climate Economics Chair (CEC) will hold the 11th edition of the International Conference on Mobility Challenges at ENS Paris-Saclay (France) to bring together experts from academia and industry, pushing the frontier of challenges at the intersection of automotive, energy, and mobility sectors. CEC welcomes internationally renowned speakers as well as participants from the three sponsoring chairs, along with specialists from a wide range of public and private sectors (economics, technical, business, finance).