The NTPC, a Public Sector Unit (PSU), has designed an innovative solar hydrogen-based microgrid to power the Indian Army's off-grid location in Chushul, Ladakh. This system, which will operate independently using hydrogen as an energy storage medium, aims to provide a reliable 200kW power supply round-the-clock, even in extreme winter conditions where temperatures can drop to -30°C at an altitude of 4,400 meters. The project, inaugurated by Defence Minister Rajnath Singh via video conferencing, is set to enhance operational efficiency and promote sustainability in one of the most challenging environments. It will replace existing diesel gensets, offering advantages like stable power supply under adverse conditions, reduced carbon emissions, and scalability for various applications. This initiative aligns with the Government's National Green Hydrogen Mission and NTPC's goal of achieving 60GW of renewable energy capacity by 2032. Additionally, the company has initiated a trial run of a hydrogen bus in Leh and plans to set up a hydrogen fuelling station, a solar plant, and operate five fuel cell buses in Leh to further promote green technology and energy storage.