With the rapid advancement of technology, industries across the board are undergoing unprecedented transformations. In the field of power supply, diesel generators, as a critical component of emergency and backup power systems, are also experiencing continuous innovation and upgrades. In recent years, the introduction of intelligent and remote monitoring technologies has brought revolutionary changes to diesel generator sets, significantly improving operational efficiency and reducing maintenance costs. Today, we will explore the new trends in diesel generator sets—intelligence and remote monitoring—and look ahead to their future development prospects.