As the main snow removal methods on roads, snow-melting agents and mechanical removal are neither environment-friendly nor energy-friendly. Against the background of the snowmelting agent’s ban policy, a novel intellectualized thermal energy utilization system was designed in this work to melt snow automatically on the spot. It comprises a mobile ice-snow melting device and a fuzzy control-based intelligent energy-efficient system. The heat-dissipating simulation for this device’s physical model illustrated this structure’s excellent performance in gathering and melting snow, maximizing heat utilization, and conserving energy. Importantly, key findings reveal that the device could be universally applicable in various snowfall circumstances by conducting comprehensive snow-melting experiments. After establishing the energy flow model and analyzing the cost accounting and carbon footprint, this work not only lays a theoretical foundation for the intelligent system based on optimal energy use efficiency and sufficient capacity for melting snow but also finds this novel device is more environment-friendly and cost-effective in practical applications compared to others. These findings can assist policymakers in cold regions to progressively transform relevant policies from an economic to an environmental orientation, which may contribute to urban infrastructure planning, management, or maintenance.