Engineering firm DDEL announced on Monday that it has formed a partnership with an international leader in clean energy technology to deploy compact hydrogen generation systems in India and Thailand. This alliance marks DDEL’s formal entry into the renewable hydrogen industry.
As part of the agreement, both companies will jointly design, bid for, and implement projects focused on green hydrogen production systems. According to a filing by DEE Development Engineers Ltd (DDEL), the collaboration brings together the international partner’s advanced capabilities in hydrogen-related equipment—such as electrolysers, separation units, and purification technologies—with DDEL’s expertise in producing ultra-high purity hydrogen systems (up to 99.9999% purity), along with its established track record in project execution and access to a wide client network.
Green hydrogen, produced through methods that generate minimal carbon emissions, is expected to be a significant element in the region’s transition to cleaner energy sources. “With the combination of their advanced systems and our operational experience, we are well-positioned to support the clean energy goals of both India and Thailand,” said Krishan Lalit Bansal, Chairman and Managing Director of DDEL.
DEE Development Engineers, which recorded revenue of ₹827.36 crore in FY 2024-25, is projecting growth to ₹1,300 crore for FY 2025-26. The company is India’s largest provider of process piping solutions by installed capacity, with advanced manufacturing units in key locations.
The firm offers tailored engineering, procurement, and manufacturing services across sectors such as oil and gas, power (including nuclear), chemicals, and industrial processing. Its product line includes high-pressure piping systems, spools, induction pipe bends, LSAW pipes, industrial fittings, pressure vessels, stacks, modular skids, and other components. DEE also has capabilities in working with specialized materials like carbon steel, stainless steel, super duplex, Inconel, and Hastello
