The operation and maintenance of grid and distribution substations, coupled with system operation at DESCO, are critical components in ensuring a consistent and reliable supply of electricity. This topic encompasses a range of activities, including routine upkeep of infrastructure, monitoring of equipment performance, and strategic management of power distribution systems. DESCO, as a key player in this domain, employs various techniques and protocols to optimize grid functionality, minimize downtime, and address potential issues promptly. By implementing efficient operation and maintenance practices, DESCO aims to uphold the stability and efficiency of the electrical grid, ultimately enhancing the quality of service for consumers.