The European Commission facilitates financing for innovative, smart, and sustainable urban mobility projects through several programs: 1) It facilitates aggregation of smaller city and industry investments through Smart Cities Action Clusters. 2) It provides technical assistance to help cities and operators develop large projects through the ELENA-EIB instrument. 3) It provides grants to co-fund research and demonstration projects through Horizon 2020 and Innovative Actions. 4) It offers co-funding, loans, and other financial instruments through programs like the European Structural and Investment Funds, Connecting Europe Facility, and European Fund for Strategic Investments.