In a move towards sustainable energy solutions for the Indian Army in remote locations, NTPC, India's largest power generator, has partnered with the Indian Army to establish a solar hydrogen-based microgrid at Chushul, Ladakh.
This pioneering project, inaugurated today by Defence Minister Rajnath Singh via video conferencing, aims to provide a reliable and clean power supply to off-grid army locations in challenging terrains.
The microgrid system, designed by NTPC, will utilize solar power to generate electricity and hydrogen as an energy storage medium, ensuring a continuous power supply of 200kW, even during harsh winter conditions where temperatures plummet to -30°C. This innovative solution will replace existing diesel generators, reducing carbon emissions and dependence on fossil fuels.
"This system will replace existing diesel gensets at off-grid Army locations, providing a sustainable power supply despite harsh winter conditions," an NTPC statement said. The project will be maintained by NTPC for 25 years, ensuring long-term support for Indian soldiers stationed in these strategically important, high-altitude regions.
Ladakh's abundant solar energy and low temperatures make it an ideal location for green hydrogen production. This initiative will not only reduce the reliance on fuel logistics, which can be disrupted by harsh weather and challenging terrain, but also enhance self-sufficiency in these remote areas.
This project aligns with NTPC's ambitious renewable energy targets, which include achieving 60 GW of renewable energy capacity by 2032 and becoming a key player in green hydrogen technology. NTPC is also actively exploring other decarbonization initiatives, including hydrogen blending in conventional power plants, carbon capture technologies, electric vehicle deployment, and the development of smart townships.
In line with its commitment to green mobility in Ladakh, NTPC recently conducted a trial run of a hydrogen bus in Leh. The company is also in the process of setting up a hydrogen fueling station, a solar plant, and deploying five fuel cell buses for public transportation within Leh.
