L&T Energy Green Tech Limited (LTEGL), a wholly owned subsidiary of L&T, propels the global energy transition through a fully integrated green hydrogen ecosystem.
In a remarkably short time, the company has built a robust and future-ready foundation - spanning advanced manufacturing, project development and technology innovation - to accelerate the shift towards cleaner energy.
Backed by L&T’s legacy of sustainable engineering excellence, LTEGL has developed highly skilled and specialised teams with deep expertise across R&D, manufacturing and green energy solutions. The company’s innovation-led approach is strongly focused on indigenisation, driving localisation of critical technologies, strengthening domestic supply chains and enhancing self-reliance in the green hydrogen and green ammonia value chain.
The company is advancing a forward-looking digital roadmap with increasing adoption of AI-driven analytics and advanced manufacturing systems to enhance efficiency and performance. It is also exploring expansion into the manufacturing of critical equipment such as energy storage solutions and fuel cells.
LTEGL is among the early movers globally to offer end-to-end solutions spanning electrolyser manufacturing, green hydrogen and green ammonia production, and downstream derivatives. The company is focused on two strategic priorities: manufacturing electrolysers for domestic and global markets and producing green hydrogen/ammonia and derivative molecules in India for domestic and global consumption.
Business Verticals
Green Manufacturing (L&T Electrolysers Limited)
L&T Electrolysers Limited (LTEL) is an OEM (original equipment manufacturer) driving clean energy transformation through advanced electrolyser manufacturing. Its state-of-the-art facility at Hazira, Surat, produces pressurised alkaline electrolysers based on next generation technology, delivering high performance, flexibility and durability.
The facility is supported by advanced testing and research infrastructure, enabling validation of materials, electrochemical performance and design innovations. LTEL is also focused on developing next-generation high power class electrolyser systems, aimed at scaling up capacity, improving efficiency, and addressing the evolving requirements of large-scale green hydrogen projects globally.
Key Offerings
- Pressurised Alkaline Electrolyser Stacks (0.5 MW and 4MW variants)
- Installation, commissioning, and life-cycle services
Key Highlights
- Operationalised the in-house 4 MW stack-based electrolyser testing facility
- Secured 300 MW per annum Production Linked Incentive (PLI) under National Green Hydrogen Mission
New Orders
- IOCL Panipat
- Partnership with ITOCHU Corporation for 300 KTPA Green Ammonia Offtake
Green Development
The Green Development vertical focuses on the development of green hydrogen and derivative projects to serve domestic and global markets. With a sharp edge in cost efficiency and scalable clean energy innovation, LTEGL is advancing large scale integrated projects across the value chain.
The business is currently focused on the development of Green Hydrogen and Green Ammonia as its core offerings, while actively evaluating future opportunities across Methanol, Sustainable Aviation Fuel (SAF), and Liquid Hydrogen to address evolving global energy demand and emerging low-carbon fuel ecosystems.
Through Panipat Green Hydrogen Pvt. Ltd., the vertical is currently engaged in the development of a large-scale Renewable Energy Plant, Transmission Line and the Green Hydrogen Generation Unit at Panipat.
Key Highlights
- Received the award of India’s largest green hydrogen plant at IOCL Panipat on BOO basis
- Forged partnership with ITOCHU Corporation for the offtake of 300 KTPA of Green Ammonia from Deendayal Port, Kandla, Gujarat
- Commissioned India’s first MW-scale green hydrogen plant for ports at DPA Kandla
- Development initiated for green ammonia project at Kandla (total over 500 acres)
- Formation of SPVs for project development: Panipat and Kandla
- Feasibility studies for multiple green hydrogen derivatives