CitiesInCharge is a data-driven decision support tool created by Urban Data Collective to help electric vehicle (EV) infrastructure owners and providers optimize the rollout, management, and utilization of public EV charging points. It uses data from various sources like parking occupancy and the Urban Data Exchange to provide insights into network and infrastructure planning, operational health, utilization hotspots, blocked charger violations, energy usage and emissions, revenue opportunities, and sustainable energy tariff strategies. The tool is designed to help infrastructure owners and providers maximize utilization of public charging assets and support the transition to more electric vehicles.