The very first hydrogen train launch in the United States is expected to drive the country toward a revolution in sustainable transport. This will give Americans a much greener, cleaner, more efficient public transport, cutting carbon emissions and dependence on fossil fuels. Alstom is a worldwide leader in sustainable mobility solutions that developed this train, which is called Coradia iLint. The Coradia iLint has already had success in Europe, notably in Germany, and the company is now bringing it to the U.S. in an important step toward greener transportation.
Hydrogen trains run according to fuel cells that produce electricity through a chemical reaction of hydrogen combining with oxygen to create steam, with water and heat as by-products only. This technology offers a clean alternative to diesel engines that make up regional rail networks in many cases. With a single tank of hydrogen, the Coradia iLint can travel about 600 miles—similar to conventional diesel trains—but does so with zero emissions. This makes it in so many aspects an ideal solution for non-electrified routes where the costs of the electrification infrastructure are way too high or are not practical.
The first hydrogen train in America is going to start its operation in California, one of the states leading in environmental sustainability and new technologies. The application of this technology is especially useful on California’s rail networks, mostly in areas that carry smaller passenger load factors. This first deployment will be on regional lines as a pilot for performance, operational efficiency, and reception by the public; if everything goes well, it could spread all across the country.
Hydrogen trains will help achieve greater ambitions in tackling climate change and the reduction of greenhouse gases. The transport sector is one of the biggest emitters of carbon, so shifting to hydrogen-powered trains forms a vital part of the national and international effort towards hitting climate change targets. In tandem with this, it is expected to drive economic growth through job creation in the green energy sector—right from hydrogen production and distribution to train manufacturing and maintenance.
Large-scale diffusion of hydrogen trains is, however, not very easy to achieve. This will require the build-up of a robust hydrogen supply infrastructure that ensures that the green hydrogen—obtained from renewable sources of energy—maximally brings out the environmental gain which this technology can offer. Another challenge to the early diffusion of hydrogen fuel cell technology is the higher upfront costs compared to conventional options; these costs are, however, expected to fall as economies of scale and technological progress are achieved.
America’s first hydrogen train is an important breakthrough in sustainable transportation and gives a view of what next-generation, eco-friendly public transit may look like. With the drive towards environmental sustainability at the front, hydrogen trains might become very instrumental in a much cleaner, more efficient rail network, greatly contributing to fighting climate change by improving the quality of public transport.