The underestimation of energy-saving measures has significantly impacted Ukraine’s energy conservation efforts, reducing their reliability to a critical level. The ongoing energy crisis, exacerbated by the full-scale Russian invasion, highlights the need for effective energy-saving technologies and efficient energy usage. This study focuses on optimizing induction motors with squirrel-cage rotors, utilizing mathematical modelling to analyze power consumption under different control methods. Despite their high initial cost, adjustable induction motors offer significant potential for reducing energy consumption, with a payback period that typically does not exceed three years. The research used the Simulink environment, which proved suitable for modelling induction motor performance and evaluating different control strategies. The findings demonstrate that large-scale deployment of adjustable induction motors could reduce national electricity consumption by up to 12%, contributing significantly to Ukraine’s energy security and economic resilience. This work underscores the strategic importance of integrating advanced control methods and energy-efficient technologies to address current energy challenges and enhance industrial efficiency.