{"id":112741,"date":"2026-07-12T10:48:55","date_gmt":"2026-07-12T05:18:55","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=112741"},"modified":"2026-07-12T12:54:18","modified_gmt":"2026-07-12T07:24:18","slug":"indias-first-hydrogen-train","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/indias-first-hydrogen-train\/","title":{"rendered":"India&#8217;s First Hydrogen Train: A Green Leap Towards Zero-Emission Rail Transport"},"content":{"rendered":"<h2><b>India&#8217;s First Hydrogen Train Latest News<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">PM Modi will flag off India&#8217;s first hydrogen-powered train in Jind, Haryana, on July 17, 2026.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">With this, India joins an elite group of countries, including Japan, South Korea, the US, and Canada, that operate hydrogen trains (&#8220;H-trains&#8221;), marking a major milestone in green transportation technology.<\/span><\/li>\n<\/ul>\n<h2><b>Key Features of the Train<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">India&#8217;s hydrogen train is among the world&#8217;s longest and most powerful hydrogen trainsets, with the following specifications:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Configuration:<\/b><span style=\"font-weight: 400;\"> Eight passenger cars and two driving power cars (10 coaches total)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Power:<\/b><span style=\"font-weight: 400;\"> 2400 kilowatts (3200 hp)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Capacity:<\/b><span style=\"font-weight: 400;\"> 682 seats, with a total passenger capacity of 2,600<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Route:<\/b><span style=\"font-weight: 400;\"> 89-km Jind-Sonipat section via 12 stations, with a 2-hour travel time<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Speed:<\/b><span style=\"font-weight: 400;\"> Operational speed of 75 km\/h, maximum speed of 120 km\/h<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Operations:<\/b><span style=\"font-weight: 400;\"> Two round trips daily, covering 356 km and consuming about 300 kg of hydrogen<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Emissions:<\/b><span style=\"font-weight: 400;\"> Zero CO2 emissions; the only by-product is harmless water vapour<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><b>Global Context: Hydrogen Trains Elsewhere<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">French rolling stock giant <\/span><b>Alstom<\/b><span style=\"font-weight: 400;\"> first presented hydrogen train technology at a 2016 exhibition in Berlin.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Its Coradia iLint trainset was launched in <\/span><b>Germany<\/b><span style=\"font-weight: 400;\"> in 2018, becoming the <\/span><b>world&#8217;s first hydrogen-powered <\/b><span style=\"font-weight: 400;\">passenger train.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Japan, China, and the US subsequently launched their own hydrogen trains.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">However, the technology remains in an evolving stage for mass transportation of passengers and freight, which is why few countries operate such trains, and mostly for short-haul routes.<\/span><\/li>\n<\/ul>\n<h2><b>How Do Hydrogen Trains Work?<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Unlike conventional electric locomotives that draw alternating current from overhead wires, hydrogen trains <\/span><b>generate their own electricity<\/b><span style=\"font-weight: 400;\"> by combining hydrogen with oxygen.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In India&#8217;s hydrogen train, each of the two power cars houses four integrated power packs, comprising hydrogen fuel cells and lithium ferro phosphate batteries.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The fuel cell draws hydrogen stored on board (440 kg, at high pressure) and combines it with oxygen from the outside air to generate electrical energy.<\/span><\/li>\n<\/ul>\n<h3><b>Power distribution<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Each power pack generates 300 kW (115 kW from the fuel cell, 185 kW from the battery).\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Four power packs together provide 1200 kW per power car, and with two power cars, total power reaches 2400 kW, comparable to conventional electrical or diesel-electric multiple unit trains on similar routes.<\/span><\/li>\n<\/ul>\n<h3><b>Working mechanism<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The <\/span><b>fuel cell<\/b><span style=\"font-weight: 400;\"> delivers constant power output. At start-up, when power demand is low, surplus fuel cell electricity charges the battery.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">As speed and power demand increase, the battery supplements the fuel cell.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Near the station, as demand drops again, the battery recharges using surplus fuel cell energy, ending the journey nearly 80% charged.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The train was essentially created by replacing diesel engines in old diesel-electric multiple unit (DEMU) rakes with this hydrogen-electric propulsion system.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The core fuel cell technology has been imported from Canadian company Ballard.<\/span><\/li>\n<\/ul>\n<h2><b>The Storage Challenge<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Storing and transporting hydrogen safely is the biggest technical hurdle.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">While normal atmospheric pressure is one &#8220;bar,&#8221; hydrogen must be stored at 200-500 bar, making it highly flammable and difficult to handle.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Additionally, hydrogen production levels remain low globally, and transportation is logistically challenging.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">To address this, Indian Railways has set up a 3,000-kg-capacity fuelling facility at Jind, along with a chiller plant that cools hydrogen to minus 15\u00b0C during dispensing, converting it into a liquid state for safer and easier handling.<\/span><\/li>\n<\/ul>\n<h2><b>Conclusion<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">India&#8217;s first hydrogen train marks a significant stride toward clean, zero-emission rail transport, placing the country among a handful of global pioneers.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">However, challenges around hydrogen storage, production, and cost mean its long-term expansion will depend heavily on the pilot project&#8217;s real-world performance on the Jind-Sonipat route.<\/span><\/li>\n<\/ul>\n<p><b>Source:<\/b> <strong><a href=\"https:\/\/indianexpress.com\/article\/explained\/india-first-hydrogen-train-explained-how-it-works-10782092\/\" target=\"_blank\" rel=\"nofollow noopener\">IE<\/a> | <a href=\"https:\/\/www.livemint.com\/news\/india\/indias-first-hydrogen-train-to-be-flagged-off-next-week-route-speed-technology-all-you-need-to-know-indian-railways-11783567409506.html\" target=\"_blank\" rel=\"nofollow noopener\">LM<\/a> | <a href=\"https:\/\/timesofindia.indiatimes.com\/business\/india-business\/indias-first-hydrogen-powered-train-notified-know-route-launch-date-what-makes-it-special\/articleshowprint\/132308769.cms\" target=\"_blank\" rel=\"nofollow noopener\">ToI<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>India&#8217;s first hydrogen train marks a milestone in green mobility with zero-emission technology, hydrogen fuel cells, and sustainable rail transport.<\/p>\n","protected":false},"author":18,"featured_media":112758,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[8638,60,22,59],"class_list":["post-112741","post","type-post","status-publish","format-standard","has-post-thumbnail","category-upsc-mains-current-affairs","tag-indias-first-hydrogen-train","tag-mains-articles","tag-upsc-current-affairs","tag-upsc-mains-current-affairs-tag","no-featured-image-padding"],"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/112741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=112741"}],"version-history":[{"count":4,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/112741\/revisions"}],"predecessor-version":[{"id":112759,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/112741\/revisions\/112759"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/112758"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=112741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=112741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=112741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}