OES excels in delivering comprehensive maintenance services for DIN ENERGY, NASDA, LAKESIDE, LIBERTY 1 & 2 WIND FARMS (50 MW each), ensuring their 132 kV grid stations run efficiently. Our team performs inspections, testing, and preventive maintenance across critical infrastructure including transformers, circuit breakers, isolators, protection relays, and auxiliary systems to enhance reliability, reduce outages, and extend asset lifespan. Through these efforts, OES has contributed 1,314 GWh of GREEN ENERGY to the national grid with minimal downtime.