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Siemens and Deutsche Bahn plan trial of hydrogen-powered practice in Germany

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The Deutsche Bahn AG emblem photographed on the Bahntower, Potsdamer Platz, Berlin.

Christoph Soeder | image alliance | Getty Photos

Siemens Mobility and Deutsche Bahn have laid out plans to develop and trial a hydrogen fuel-cell practice, within the newest instance of main companies turning to a expertise which may have a major impact on the environmental footprint of transportation methods.

Based on a joint announcement issued earlier this week, the trial is slated to begin in 2024 and can see a practice journey between Tübingen, Horb and Pforzheim within the southwest German state of Baden-Württemberg.

The prototype practice, often called Mireo Plus H, will use a fuel-cell and lithium ion battery. Made up of two carriages, its vary will prolong to as a lot as 600 kilometers, or a little bit below 373 miles. It can boast a high pace of 160 kilometers per hour.

When the year-long pilot will get underway, the hydrogen practice will take the place of a diesel one. It is hoped the trial will save roughly 330 tons of carbon dioxide.

The collaboration will even look to work on the related infrastructure the practice will want.

To this finish, Deutsche Bahn is to partially refit considered one of its upkeep outlets to service the practice and also will develop a fueling station for the automobile.

Utilizing electrolysis, water will probably be cut up into oxygen and hydrogen, with the latter compressed then saved in a cellular unit. The electrical energy used on this course of will come from renewable sources.

Help for the initiative is coming from the state authorities of Baden-Württemberg. Funding is because of come from Germany’s Federal Ministry for Transport and Digital Infrastructure.

For the time being, Deutsche Bahn has roughly 1,300 diesel-powered trains getting used on regional routes. As well as, round 40% of its sprawling 33,000 kilometer community is just not but electrified.

“Particularly on non-electrified routes, hydrogen gas cell propulsion can turn into a climate-friendly different to diesel propulsion,” Winfried Hermann, who’s Baden-Württemberg’s minister of transport, stated in an announcement Monday. “Whether or not powered by overhead line electrical energy or hydrogen – the decisive issue is that the power comes from renewable sources,” he added.

One among many tasks

The partnership between Siemens Mobility and Deutsche Bahn comes at a time when a lot of tasks targeted on hydrogen-powered transport are taking form.

Corporations akin to Alstom have additionally developed trains which use hydrogen fuel-cells, whereas different examples embody plane, buses and automobiles.

In feedback despatched to CNBC by way of e mail a spokesperson for Transport & Atmosphere, a marketing campaign group targeted on clear transport, emphasised the necessity to guarantee hydrogen was utilized in a combination of transport choices.

“Rail in Europe is already largely electrified, so it’s not the place the large environmental positive factors are to be made,” they stated.

“We’d like hydrogen in transport the place batteries aren’t attainable,” they added. “Firstly, meaning delivery and aviation. For long-haul vans, the race is large open.”

The spokesperson went on to state: “The most important impediment going through us is ensuring that hydrogen is constituted of clear electrical energy. Producing hydrogen from fossil fuel is just not clear. We’d like to ensure it is based mostly on further, renewable electrical energy.”

Curiosity in inexperienced hydrogen — a time period used to seek advice from hydrogen that is produced utilizing renewable sources akin to wind and photo voltaic — has began to extend in recent times. 

Quite a few main gamers akin to Orsted and BP are enterprise tasks wanting on the sector, whereas the European Union has laid out plans to put in 40 gigawatts of renewable hydrogen electrolysers and produce as a lot as 10 million metric tons of renewable hydrogen by 2030.

To place the EU’s targets into context, the Worldwide Power Company says international hydrogen manufacturing at the moment quantities to roughly 70 million metric tons per 12 months.


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