+
INOX India LNG Systems Power Indian Railways DEMU Trial
POWER & RENEWABLE ENERGY

INOX India LNG Systems Power Indian Railways DEMU Trial

Indian Railways has operationalised the nation’s first Dual-Fuel Diesel Electric Multiple Unit (DEMU) train running on liquefied natural gas (LNG) and diesel at Sabarmati, Ahmedabad, supported by systems supplied by INOX India Limited (INOXCVA). INOXCVA provided advanced 2,200-litre liquefied natural gas receiving, storage and regasification systems integrated with 1,400 HP Driving Power Cars (DPUs) of DEMU trains. The deployment represents a significant milestone in rail decarbonisation in India.

The systems are engineered to enable seamless dual-fuel operation using liquefied natural gas and diesel, supporting substitution of up to 40 per cent of diesel consumption and reducing greenhouse gas emissions. This capability is expected to enhance fuel efficiency and cleaner operations on short- and medium-distance routes where DEMUs are extensively used. The technology thereby advances energy-efficient rail mobility while aligning with national sustainability objectives.

The dual-fuel initiative was developed by the Indian Railways Alternative Fuels Division to convert an initial batch of 10 DPUs from conventional diesel to a hybrid model using liquefied natural gas alongside diesel. INOXCVA had previously delivered two units that underwent trials and certification at the Sabarmati Division, after which Indian Railways prepared to induct additional units under the contract. CLH Gaseous Fuel Applications Pvt. Ltd. conducted the engine conversions from standalone diesel to dual-fuel operation.

INOXCVA is the sole technology provider in India to have delivered, tested and validated cryogenic LNG systems for rail applications and has indicated readiness to supply further units and to support plans to double on-board LNG capacity to enable longer routes. The company, one of the largest manufacturers of cryogenic storage, re-gas and distribution systems, operates in India, Brazil and Europe and serves customers in more than 100 countries with after-sales associates in 25 countries. The supplier views liquefied natural gas as a transition fuel while pursuing research into liquid hydrogen as a future zero-emission option, reinforcing efforts towards energy security and sustainable mobility.

Indian Railways has operationalised the nation’s first Dual-Fuel Diesel Electric Multiple Unit (DEMU) train running on liquefied natural gas (LNG) and diesel at Sabarmati, Ahmedabad, supported by systems supplied by INOX India Limited (INOXCVA). INOXCVA provided advanced 2,200-litre liquefied natural gas receiving, storage and regasification systems integrated with 1,400 HP Driving Power Cars (DPUs) of DEMU trains. The deployment represents a significant milestone in rail decarbonisation in India. The systems are engineered to enable seamless dual-fuel operation using liquefied natural gas and diesel, supporting substitution of up to 40 per cent of diesel consumption and reducing greenhouse gas emissions. This capability is expected to enhance fuel efficiency and cleaner operations on short- and medium-distance routes where DEMUs are extensively used. The technology thereby advances energy-efficient rail mobility while aligning with national sustainability objectives. The dual-fuel initiative was developed by the Indian Railways Alternative Fuels Division to convert an initial batch of 10 DPUs from conventional diesel to a hybrid model using liquefied natural gas alongside diesel. INOXCVA had previously delivered two units that underwent trials and certification at the Sabarmati Division, after which Indian Railways prepared to induct additional units under the contract. CLH Gaseous Fuel Applications Pvt. Ltd. conducted the engine conversions from standalone diesel to dual-fuel operation. INOXCVA is the sole technology provider in India to have delivered, tested and validated cryogenic LNG systems for rail applications and has indicated readiness to supply further units and to support plans to double on-board LNG capacity to enable longer routes. The company, one of the largest manufacturers of cryogenic storage, re-gas and distribution systems, operates in India, Brazil and Europe and serves customers in more than 100 countries with after-sales associates in 25 countries. The supplier views liquefied natural gas as a transition fuel while pursuing research into liquid hydrogen as a future zero-emission option, reinforcing efforts towards energy security and sustainable mobility.

Next Story
Real Estate

Supreme Court Clears NBCC to Complete 16 Stalled Supertech Projects

In a significant relief to thousands of homebuyers, the Supreme Court of India has upheld the order of the National Company Law Appellate Tribunal (NCLAT) directing NBCC to complete 16 stalled residential projects of debt-ridden Supertech Ltd.The apex court, in its final order delivered on February 5, 2026, restrained all courts and tribunals from passing any directions that could stall or obstruct the execution of the NBCC-led completion plan. The decision impacts nearly 51,000 homebuyers who have been awaiting possession of their flats for over a decade.Years of delaySupertech launched and p..

Next Story
Infrastructure Urban

Telecom Underpins India's AI Revolution, MoS Says

At the India AI Impact Summit, the Minister of State for Communications and Rural Development said that telecom infrastructure constitutes the foundational layer of the country's artificial intelligence ecosystem and described connectivity as a form of sovereignty. He argued that inclusive digital connectivity is central to India's technological leadership and the empowerment of citizens. The address framed telecom as essential not merely for communication but for enabling AI-driven opportunities across sectors. He noted that broadband subscribers rose from 60 million (60 mn) in 2014 to one bi..

Next Story
Infrastructure Urban

India and Ireland Deepen Digital and Telecom Cooperation

India and Ireland held a bilateral meeting in New Delhi in which the Union Minister for Communications, Jyotiraditya Scindia, led the Indian delegation and Jack Chambers led the Irish delegation. The meeting at Sanchar Bhawan sought to deepen cooperation in telecommunications, digital infrastructure, emerging technologies and regulatory collaboration. Senior officials from the Department of Telecommunications and Ireland's Commission for Communications Regulation attended to chart a roadmap for future networks. Both sides noted complementarities between India's scale and rapid deployment capab..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Open In App