L&T Energy GreenTech Ltd (LTEG), a subsidiary of Larsen & Toubro (L&T), is planning to establish India's largest green hydrogen facility at Indian Oil Corporation Ltd's (IOCL) Panipat Refinery in Haryana. The plant, developed under a build-own-operate model, will supply 10,000 tonnes of green hydrogen annually to IOCL for 25 years. This project supports India's National Green Hydrogen Mission and aligns with IOCL's goal to decarbonize its processes and assist in India's net-zero emission targets. The facility, operating 24/7 using renewable energy, will utilize high-pressure alkaline electrolysers manufactured at L&T Electrolysers Ltd's Hazira facility in Gujarat. This initiative signifies a significant step in India's energy transition and highlights L&T's role in developing sustainable clean energy infrastructure. The project aims to pave the way for broader adoption of green hydrogen across various sectors. With a focus on clean energy solutions, including green hydrogen production, LTEG is demonstrating its commitment to sustainable energy practices. India's commitment to green energy was emphasized at the COP26 summit, with goals set for non-fossil fuel electricity capacity, renewable energy sourcing, emission reductions, and achieving net-zero emissions by 2070.