biogas

Freightliner Secures Government Funding for Dual-Fuel Project

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Freightliner, a subsidiary of Genesee & Wyoming Inc. (G&W), in partnership with a consortium of specialist suppliers, has secured government funding to develop a dual-fuel solution for the Class 66 locomotive.
Freightliner Secures Government Funding for Dual-Fuel Project
Courtesy of Clean Air Power

The project will investigate the ability to substitute diesel with both hydrogen and biogas on the Class-66 locomotive which hauls over 80% of freight on the UK rail network and, in doing so, reduce carbon emissions on one of the industry’s most challenging two-stroke locomotives. 

This will be achieved by retrofitting the Class 66 with Clean Air Power’s precision injection technology, creating a Class 66 that can run on a combination of diesel, biogas and hydrogen.

The technology is one of the 30 winners of the latest round of the First of a Kind (FOAK) competition announced by the Transport Secretary. Already the safest and greenest mode of ground-freight transportation, the competition has been aimed at making the railways even cleaner, greener and more passenger friendly.

This is the first time that this technology, which is widely used in the road industry, will be applied to the rail freight sector on such an important and widely used class of locomotive. Work will commence on July 1 and take place over a nine-month period.

The key project partners are Freightliner, which operates over 113 Class-66s in the UK, and Clean Air Power, providers of innovative clean air solutions for freight. The project is also supported by Network Rail, Tarmac, Rail Safety Standards Board (RSSB), Flogas, Carrickarory and the University of Birmingham.

This sustainable solution will support a program to decarbonize freight operating companies’ diesel fleets in a cost-efficient manner that does not require significant short-term investment and facilitates operational learning in support of a longer-term fleet replacement program, potentially using 100% hydrogen fuel.

Exhaust emissions will be assessed in line with the latest RSSB guidance to understand both the baseline conditions and the impact of dual-fuelling for both hydrogen and biogas. Emissions and substitution data is a key output of this project and will be available to RSSB. All work on locomotives, static testing and emission data collection will be carried out at Freightliner’s vehicle maintenance facility in Leeds, supported by Carrickarory Consultancy and in consultation with RSSB.

“Freightliner is excited to be a key partner in this pioneering decarbonization project,” said Freightliner UK Rail Managing Director Tim Shakerley.  “As the largest freight operator of electric traction, we already have a number of environmentally motivated initiatives underway and are delighted to be working with Clean Air Power and other partners on this additional government-funded project.  With decarbonization high on the agenda, these initiatives will further support the government’s pledge to achieve net zero greenhouse gas emissions by 2050.”

Dan Skelton, Managing Director of Clean Air Power, said, “We’re delighted to be working with Freightliner and other partners on this project. All parties are focused on delivering a fully functioning low-carbon, low-emission, hydrogen-friendly Class 66 locomotive.

“Our solution offers a route to viable, long-term decarbonization and its associated cost benefits, which will be practical to implement and scale. With the know-how and expertise, we share, we’re looking forward to this new and exciting initiative making a real difference.”

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Jason Leahy
According to Long Branch Mike in his article Hydrail Breezes in the UK on the londonreconnections website 15 April 2021, to power a freight train ( long distance ) will need four wagons of hydrogen ( gas 350 bar ), the RIA ( Rail Industry Association is the body that represents firms that work in the UK rail industry ) Why Rail Electrification ? report 2021 page 50 ammonia \" It has an energy density of 12.7 MJ/Litre which is over four times that of hydrogen stored at 350 bar \", so at the most a British 775 meter 50 car freight train will only need one tender of ammonia. Ammonia ( hydrogen + nitrogen ) is only compressed at 10 bar, hydrogen gas is transported in tanker trucks at 250 bar or 500 bar ( 350 bar or 700 bar is the pressure in the vehicles fuel tanks ) or cooled at only -33 °C not liquid hydrogen -253 °C so ammonia is cheaper to store and transport than hydrogen. RIA WRE ? report page 50 rejects ammonia because of safety fears but according to wikipedia ammonia powered trams in New Orleans 1870s-80s and Belgium buses 1943-45 burnt a mix of coal gas which is mostly composed of hydrogen and ammonia due to a shortage of diesel caused by WW2 without any mention of any accidents and any drivers and passengers being poisoned by ammonia.
Baterías con premio en la gran feria europea del almacenamiento de energía
El jurado de la feria ees (la gran feria europea de las baterías y los sistemas acumuladores de energía) ya ha seleccionado los productos y soluciones innovadoras que aspiran, como finalistas, al gran premio ees 2021. Independientemente de cuál o cuáles sean las candidaturas ganadoras, la sola inclusión en este exquisito grupo VIP constituye todo un éxito para las empresas. A continuación, los diez finalistas 2021 de los ees Award (ees es una de las cuatro ferias que integran el gran evento anual europeo del sector de la energía, The smarter E).