The implementation of these new energy efficiency standards is a key measure by the state to promote green and low-carbon development in manufacturing. Policies like the "Industrial Energy Efficiency Improvement Action Plan" and the "Motor Energy Efficiency Improvement Plan (2023-2025)" set clear targets, providing strong support. The upgrade in efficiency standards will generate substantial market space. A large number of low-efficiency motors are currently in use in China, and the new standards will catalyze large-scale demand for updating this existing equipment. For example, Shanghai's implementation rules provide subsidies for purchasing IE5 and IE4 efficiency motors, directly reducing the cost for enterprises to replace old motors. Technically, IE5 efficiency motors show significant efficiency improvements compared to widely used IE3 motors, potentially over 3%. For industrial motors running continuously, this translates to considerable energy savings. Facing this trend, motor enterprises are accelerating product structure adjustments and technological innovation. Leading companies are improving product efficiency through material optimization, design improvements, and process enhancements. Simultaneously, intelligence and integration are becoming important directions for high-efficiency motor development .
