In a move that underscores India’s accelerating transition toward advanced power infrastructure, Toshiba Transmission & Distribution Systems (India) Pvt. Ltd. (TTDI) has delivered a 220kV Mobile Gas Insulated Substation (GIS) to the Power Grid Corporation of India Ltd. (PGCIL). The state-of-the-art unit, developed at Toshiba’s Hyderabad facility, is designed to ensure reliable electricity supply during grid maintenance and emergencies.