Cummins Fuel-Agnostic X Series Platform
This post shows a Cummins video on YouTube about their fuel-agnostic X Series engine.
Irish Green Hydrogen Could Be Europe’s Cheapest In 2030, Aurora Finds
The title of this post, is the same as that of this article on Renewables Now.
These two paragraphs outline the story.
Ireland could produce the cheapest green hydrogen in Europe by 2030, achieving a levelised cost of EUR 3.50 (USD 3.73) per kg under optimal conditions, Aurora Energy Research said on Tuesday.
This would be 8% below optimal production costs in Spain and 35% below those in Germany, with Ireland’s cost advantage driven by the country’s high wind speeds and rising grid congestion.
Aurora also sees the possibility of exports to Germany before 2030.
Hydrogen Engines To Be Mass Produced By Hyundai By 2025
The title of this post, is the same as that, of this article on Hydrogen Fuel News.
This is the sub-heading.
Hyundai Doosan Infracore is accelerating engine development
These are the first two paragraphs.
After the completion of its H2 internal combustion engines (ICE) design and rolling out the prototype, Hyundai Doosan Infracore (HDI) is revving up the development of its hydrogen engines, with the aim to mass produce these engines by 2025.
The hydrogen-powered internal combustion engine can produce a power output of 300 kW (402 HP) and a torque of 1700 NM at 2000 RPM. Fulfilling Tier 5/Stage 5/Euro7 regulation, the engine satisfies the emission requirements to be 90% decreased to the current level to meet Zero CO2 (below 1g/kwh) and Zero Impact Emission.
Note.
- The engine is described as an 11 litre class engine.
- The new hydrogen engines that will be produced will be installed on commercial vehicles, including large buses, trucks and construction equipment.
It should also be noted that Hyundai are investors in Hull-based hydrogen production company; HiiROC, as I wrote about in Centrica Partners With Hull-Based HiiRoc For Hydrogen Fuel Switch Trial At Humber Power Plant.
Hyundai now have the hydrogen internal combustion engine to go with HiiROC, who are developing the means to produce hydrogen at a filling station or depot.
A Problem With The Hydrogen Fuel News Article
This article on Diesel Progress, which is entitled Hyundai Doosan Infracore To Launch Hydrogen Engine covers the same story.
But it shows a different picture of the hydrogen internal combustion engine, which as it looks like one, I assume it is the correct image.
Universal Hydrogen Successfully Completes First Flight Of Hydrogen Regional Airliner
The title of this post, is the same as that of this article on Hydrogen Central.
These two paragraphs outline the story.
Universal Hydrogen successfully completes first flight of hydrogen regional airliner.
Universal Hydrogen Co., this morning flew a 40-passenger regional airliner using hydrogen fuel cell propulsion. The airplane, nicknamed Lightning McClean, took off at 8:41am PST from Grant County International Airport (KMWH) and flew for 15 minutes, reaching an altitude of 3,500 MSL. The flight, conducted under an FAA Special Airworthiness Certificate, was the first in a two-year flight test campaign expected to culminate in 2025 with entry into passenger service of ATR 72 regional aircraft converted to run on hydrogen.
Other details from the article include.
- Connect Airlines are the North American launch customer, who have ordered 75 aircraft conversions.
- Amelia are the European launch customer.
- Universal Hydrogen has an order book, totaling 247 aircraft conversions from 16 customers worldwide.
- For the test flight, only one engine was replaced by a hydrogen fuel cell powered electric motor.
- Deliveries will start in 2025.
The article finishes with two paragraphs about Universal Hydrogen.
Universal Hydrogen is building a hydrogen logistics network to fuel the future of aviation, today. Hydrogen is the ideal fuel for flight and will power aviation’s new golden age, where planes are powered by renewables and emit nothing but water. The company’s modular hydrogen capsules move over the existing freight network from production directly to the airplane anywhere in the world.
Universal Hydrogen is also working to certify a powertrain conversion kit to retrofit existing regional aircraft to fly on hydrogen. The company has gathered the world’s leading aviation and hydrogen talent to give the industry the option of clean flight, forever.
The company also has an unusual web site.
I like the company and its design, operating and marketing philosophies.
Wrightbus: Ballymena Company Gets Order For 117 Buses
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
County Antrim firm Wrightbus has secured a £25.3m order to build 117 zero-emission buses for use in England
And this is the first paragraph.
Operated by First Bus, the vehicles will be used in Yorkshire, Norfolk, Portsmouth and Hampshire.
They don’t say, whether the buses are battery or hydrogen powered.
Prince Madog Research Vessel To Be Powered By Hydrogen In £5.5M Transship II Project
The title of this post, is the same as that of this news item from Bangor University.
This is the sub-heading.
The UK’s only fully seagoing research ship within the UK’s higher education sector, the Prince Madog, is set to reduce its emissions by up to 60% thanks to a pioneering £5.5 million hydrogen power initiative that could help re-shape the future of shipping.
This is the first paragraph.
The Transship II project is the largest retrofit of its kind to-date and will see the Prince Madog retrofitted with a hydrogen electric hybrid propulsion system that will enable zero to low emission operation by 2025.
And this paragraph describes the system.
The new hydrogen propulsion system, which will work in conjunction with a diesel-fuelled main engine, will enable zero emission operation at slow speeds or over short distances – such as daily teaching trips with the students from the School of Ocean Sciences at Bangor University. In normal operation, the hybrid system and new novel propulsion design will reduce emissions by up to 60%.
The whole news item is a must read.
The project is certainly a good start on using hydrogen, as a fuel for shipping.
First-Of-Its-Kind Electriq Powder Manufacturing Plant To Be Built In Amsterdam
The title of this post, is the same as that of this article on Hydrogen Fuel News.
This is the sub-heading.
The powder plant can provide a safe end-to-end hydrogen solution.
The home page of their web site has this bold statement.
Meet the Safe & Practical Hydrogen Powder
Underneath is this explanation.
Electriq is a hydrogen carrier that acts like coffee powder for a coffee machine – simplifying storage, transport, and use of hydrogen in off-grid applications and long-term storage.
Similar processes have been proposed for hydrogen in the past, but no-one has compared them to coffee before.
This Technology page gives a lot more details.
These two paragraphs outline the chemistry used.
Electriq’s Fuel and Release technologies turn hydrogen into a coffee-like powder form, then back into electricity through a proprietary catalyst and release system.
Our hydrogenation process reacts hydrogen gas with KBO2 to produce a powdery coffee-like compound (KBH4), ready for easy storage and transportation. Our dehydrogenation process releases the hydrogen – and KBO2 as a by-product – thus forming a full cycle.
The Electriq Release system uses a proprietary catalyst to release hydrogen from the Electriq Fuel, after mixing it with water. The dehydrogenation (release) process provides fuel-cell grade hydrogen and zero-emissions electricity.
Note.
- KBO2 is a chemical compound formed of one potassium, one boron and two oxygen atoms.
- KBH4 is a chemical compound formed of one potassium, one boron and four hydrogen atoms.
- As is with often the case with these processes, It appears that there may be a clever catalyst doing some hard work.
The Technology page finishes with a comparison with other methods of transporting hydrogen.
This Press & Insights page has more information on the company and some interesting videos.
It would certainly be something new, if you filled up your electric bike with a canister of dry powder.
But they have a video of that!
Utility Completes Testing Of Revolutionary Zero-Electricity Hydrogen Reactor
The title of this post, is the same as that of this article on Hydrogen Central.
These two paragraphs introduce the article.
Utility completes testing of revolutionary zero-electricity hydrogen reactor.
Utility announced at its 3rd annual technology day event, the successful completion of their pilot plant testing program for the H2Gen™ reactor product line. Utility is the only decarbonization technology company pioneering the eXEROTM technology platform optimized for hard to abate industry sectors.
Am I right in thinking, that Utility have developed a way of splitting hydrogen out of hydrocarbons by cleverly exploiting physics and chemistry?
This is the first paragraph on their Learn More page.
The Electroless Coupled Exchange Reduction Oxidation technology platform (eXERO™) capitalizes on both the advantages of electrochemical processes (which yield high product purity without the need for expensive purification steps) and chemical processes (which have comparatively low capital and operating costs, especially avoiding the losses of electricity generation and transmission). The eXERO™ technology platform is achieved by removing the external electrical circuit from an electrolyzer and instead driving the electrolysis reaction with the overpotential (voltage) that exists between different gas compositions. Similar to a conventional solid oxide electrolyzer, oxygen ions are transferred from the cathode to the anode through an oxygen ion conducting electrolyte. However, unlike a conventional electrochemical reactor, electrons are transferred from the anode to the cathode through an electronically conducting phase within the electrolyte, also known as a mixed conducting electrolyte.
In a section on the page, with a heading of Principles, this is said.
The eXERO™ technology platform is based on two streams which are separated by an impermeable electrolyte, and counter-exchange of oxygen ions and electrons. Thus, one of the streams undergoes reduction while the other stream simultaneously undergoes oxidation. Unlike traditional fuel cells or electrolyzers, no current is extracted or delivered to the reactor to drive the process. Rather, an overpotential can be induced by introducing gases of different composition at the anode and cathode the cell. Examples of gases introduced at the anode to induce an overpotential, relative to steam (water) are shown below:
This is interesting. Very interesting!
Dutch Take Aim At Lower Green Hydrogen Costs By Combining Offshore Wind And Floating Solar
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
A consortium of Dutch companies has launched a government-backed project to explore the synergies between offshore wind, offshore solar and hydrogen production at sea for improved sustainability of North Sea renewable energy projects.
T thought about calling this post, The Dutch Go For The Full Monty, but there is no mention of wave or tidal power.
These two paragraphs outline the project.
The four-year project, dubbed Solar Enhanced North Sea Energy Hub (SENSE-HUB), is expected to accelerate the rollout of offshore solar into offshore renewable energy systems.
Let by TNO, short for Netherlands Organization for Applied Scientific Research, the project will address the integration of various energy system modules for the Dutch North Sea by understanding and removing the implementation barriers for future SENSE-HUBs from a technical, economical, ecological, legal and societal perspective.
I wouldn’t be surprised to see more integrated systems like this in the waters around our coasts.
I also believe that the ultimate offshore energy production system will also use wave and tidal power to generate electricity and have inbuilt energy storage.
Preparing For Take-Off: Aviation Embraces Clean Hydrogen
The title of this post, is the same as that, of this article on Ryse Hydrogen.
These three paragraphs introduce the article.
Aviation’s clean hydrogen revolution is coming from all directions.
Taking a bottom-up approach, start-ups such as ZeroAvia are developing technology to convert small aircraft to hydrogen fuel, while at the other end of the spectrum, industry giants such as Airbus and Rolls-Royce are exploring how they can carry hundreds of passengers 1,000s of miles across the world.
The timescales for these projects are very different but progress is visible for both approaches.
The last two paragraphs are optimistic.
Hydrogen fuel could make up 32% of the market by 2050 if it becomes commercially available by 2035, according to a study from climate think-tank Energy Transition Commission.
It would seem that it’s only a matter of time before truly clean air travel is cleared for take-off and hydrogen-powered aircraft are carrying passengers and cargo across the skies.
The article is a good summary of the state of zero-carbon hydrogen-powered aircraft. Read it!
The Anonymous Widower 