New Delhi, July 31 (IANS) General Dhiraj Seth, Chief of the Army Staff (COAS), on Friday launched the indigenously developed ‘Xtreme Weather Grade’ (XWG) diesel. This fuel promises to improve the mobility of military vehicles at high altitude, an official said.
Speaking on the occasion, the COAS described XWG Diesel as a game-changing indigenous innovation that would enhance mobility, operational readiness and mission reliability across extreme climatic conditions.
Developed jointly by the Indian Army and Oil Marketing Companies, the specialised fuel will enhance the mobility, safety and operational availability of combat and logistics vehicles in extreme climatic conditions, said an official statement.
The technology also has wider civilian use in high-altitude and severe winter regions and represents a significant step towards Atmanirbhar Bharat.
Conventional diesel can thicken and clog fuel filters at very low temperatures, affecting the operation of vehicles in high-altitude and snow-bound areas. XWG Diesel overcomes this challenge and remains effective at temperatures as low as minus 42 degrees Celsius, the statement said.
Compliant with BS-VI standards and IS 1460:2025 specifications, it can be used in the Indian Army’s existing vehicle fleet without any engine modification or re-homologation.
General Dhiraj Seth highlighted that the fuel would eliminate practices previously required to keep vehicles functional during severe winters, thereby improving the safety and morale of personnel.
The COAS commended the Indian Army team and the Oil Marketing Companies for developing the solution within a year and expressed confidence that the collaboration would lead to further specialised fuels for diverse operational requirements.
Beyond its military applications, the technology will also benefit civilian users in high-altitude and extreme winter regions by improving the reliability and safety of vehicles and equipment operating under severe climatic conditions, the statement said.
Earlier on Wednesday, General Dhiraj Seth concluded a two-day visit to formations under the Eastern Theatre during which he reviewed the prevailing security situation and assessed operational preparedness.
He also evaluated ongoing initiatives aimed at fostering peace, stability and development across the region, officials said.
A defence spokesman said that during the visit, the COAS reviewed the prevailing security situation, vigilance, operational preparedness and ongoing initiatives aimed at promoting lasting peace, stability and development across the region.
The Army Chief was also given an update on ongoing flood relief operations.
–IANS
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