The conceptual design of a smart electric charging station represents the advanced integration of technologies and systems for efficient management of electric vehicle charging. A key component of this solution is the application of the KNX (Konnex) system for automation and control, which enables dynamic load management, energy consumption monitoring, and protection for users and vehicles. The smart charging station integrates with renewable energy sources and adjusts consumption according to current grid conditions, thereby minimizing the negative impact on the electrical infrastructure. The system supports multiplexing multiple charging stations from different manufacturers within a single KNX environment, providing flexibility and scalability for various needs and usage conditions. The integration of smart functions, including security aspects and remote control, further enhances management and user experience. This solution ensures efficient vehicle charging, cost reduction, and optimization of energy usage, contributing to more sustainable transportation and environmentally friendly urban development.