Hydrogen In Aviation Offers Potential For Growth And Deeper Emissions Reductions, New Study Shows
The title of this post, is the same as that of this press release from Rolls-Royce.
These five paragraphs compose the press release.
Rolls-Royce, easyJet, Heathrow and University College London Air Transportation Systems Lab (UCL ATSLab) published a report highlighting how hydrogen-powered aircraft could enable European and UK aviation to cut carbon emissions while supporting future growth.
The study, Enabling Hydrogen in the European Aviation Market, found that hydrogen in aviation offers a unique opportunity to achieve both emissions reduction and market expansion. The analysis shows that introducing hydrogen alongside Sustainable Aviation Fuel (SAF) can accelerate progress towards net zero, particularly when policy incentives reward low-carbon fuels and if hydrogen were to be included within the EU’s SAF mandate.
The research also found that targeted hydrogen infrastructure at around 20 major European airports, including Heathrow, could deliver more than 80% of the emissions benefits of full hydrogen availability across the continent. Concentrating investment at key ‘hydrogen hubs’ would therefore provide a practical and cost-effective path to early adoption.
Further modelling indicates that the earlier novel technologies, such as hydrogen, can be introduced, the more opportunity they present for CO2 emission reductions, underscoring the value of early technological transition where it is financially and technically viable.
The study is underpinned by UCL ATSLab’s Airline Behaviour Model (ABM), which represents the complexity of airline decision-making through specific behavioural variables. Building on this, the research evaluates how fuel costs, incentives and new technologies shape airline responses. This provides a research-based, realistic picture of how hydrogen adoption could evolve, highlighting both opportunities and potential challenges for adoption.
Note, these two sentences recommending early adoption of hydrogen.
- Concentrating investment at key ‘hydrogen hubs’ would therefore provide a practical and cost-effective path to early adoption.
- Further modelling indicates that the earlier novel technologies, such as hydrogen, can be introduced, the more opportunity they present for CO2 emission reductions.
I also suspect, that introducing hydrogen early, feeds back to reduce Co2 emissions.
But what is Trump’s considered view on hydrogen aircraft?
Google AI gives this answer to my question.
Donald Trump’s view on hydrogen for transportation, including potential use in aircraft, is highly skeptical due to perceived safety risks and effectiveness concerns, which generally aligns with his broader opposition to green energy initiatives. He has specifically criticized hydrogen-powered vehicles as being dangerous and “prone to blowing up”.
Note.
- I used to work in a hydrogen factory and it’s still producing hydrogen.
- I doubt Trump gets on well with Jennifer Rumsey, who is CEO of Cummins, who are one of the world’s largest diesel-engine companies, who are following a zero-carbon route.
- Is Formula One Likely To Go To Hydrogen Fuel? This would set the Cat Among The Pigeons
I also feel that this University College London study will create a string of converts to hydrogen.
£20 Electronic Ear-Clips Train The Body To Decrease Blood Pressure
The title of this post, is the same as that of this article in The Times.
These two paragraphs outline how the device is used.
A £20 device that delivers “tingling” electric pulses to the ears and can be worn at home could be almost twice as effective as drugs at reducing blood pressure, a neuroscientist has said.
Early trials suggest that wearing the small electrodes clipped to the ears for half an hour per day over two weeks while relaxing, watching TV or eating can reduce blood pressure by up to 15mm of mercury (mm Hg), compared with 8mm Hg to 10mm Hg for drugs such as Ace inhibitors or beta-blockers.
It appears the device has been developed at University College London.
Would I Use Electronic Ear-Clips To Control My Blood Pressure?
Soon after my wife died in 2007, my cholesterol levels rose.
The Ipswich Town Physiotherapist, who was a drinking partner before matches at Portman Road, recommended that I see his dietician.
She identified the following.
- My diet had changed since my my wife’s death, as I was choosing the food and doing the cooking.
- She suspected, that I wasn’t eating enough soluble fibre.
- I was eating enough fruit and vegetables.
Her solution was two-fold.
- Swap butter and other spreads for Benecol.
- Make sure, I eat, at least one small tin of baked beans every week.
Obviously, as I had been found to be coeliac in 1997, I should stay gluten-free.
I’ve seen other dieticians since and none have criticised, what she said.
No doctor has also ever said, that there is something wrong with my cholesterol.
After my stroke in 2010, I was put on Warfarin to thin my blood.
The only addition to my cocktail of drugs, was that after an unexplained collapse, I was put on blood pressure drugs.
So to return to the question I asked at the top of this section.
I may take six or seven drugs and vitamin tablets every day, but swapping one or two for half-an-hour with an electronic device wouldn’t be too much trouble.
That is, if I could tolerate the device, as I’m not keen on headphones.
But it could be an interesting alternative to taking pharmaceutical drugs.
Aceleron Secures Over £927k In Government Funding For Circular Battery Storage Project
The title of this post is the same as that of this article on Current News.
These two paragraphs define their project.
Lithium-ion battery developer Aceleron has been granted £927,426 in government funding to help develop its Project BATLAB.
The project will look to develop a more sustainable, circular build process for batteries in the UK market, with the goal of ensuring everything needed within the life cycle of the battery will be available in the same environment from first life to repurposing.
They are aiming to repurpose vehicle batteries and it appears University College London is involved.
I believe that given average luck, this venture could be a success.
- They have government funding.
- They have backing for a respected university.
- One of the partners is Aspire Engineering.
There will be masses of batteries to repurpose and lots of applications for them.
It’s Time To Detopsify Stratford Station
Stratford Station has grown like Topsy for too long and has several problems and possible future expansions.
Not least of these include.
- The final arrival of Crossrail.
- A direct connection to Chingford.
- A Stansted Express service.
- Massive housing developments in the area.
- More hotels
- New cultural developments like the branch of the Victoria and Albert Museum.
- A new campus for University College London.
This article on IanVisits is entitled Stratford Station Set For Massive Transformation.
This is his opening paragraph.
Stratford station could be radically redeveloped under plans being worked on by the rail companies and local council.
That is rather understated!
The station will become several times busier and needs a complete rethink, many more services and deTopsification.
These are my thoughts.
The Development Of The High Meads Loop
The High Meads Loop exists and is a double-track loop that can turn trains arriving at Stratford station via Lea Bridge station.
- It is underneath the Eastfield Shopping Centre – Westfield is in the West of London.
- Each track of the loop has its own long platform in the station. – Platform 11 is for clockwise trains and Platform 12 is for anti-clockwise.
- It has been used in the past for a Stansted Express service.
The Wirral Line in Liverpool like the High Meads Loop is now a modern loop for turning trains.
- The Wirral Loop is only single-track.
- It gives connections for over thirty stations on the Wirral and in Cheshire and North Wales to Liverpool City Centre.
- It is run by fifty-year-old Class 507 and Class 508 trains.
- The loop has now been improved and can handle upwards of the fourteen trains per hour (tph) it currently does.
Merseyrail will soon be introducing new Class 777 trains on the Wirral Line in the near future and will be increasing services and the number of destinations.
British Rail’s vision for Liverpool, that was cruelly cut-short by Liverpool MP; Harold Wilson, is finally coming to fruition.
Newcastle also got its British Rail tunnel which is now being used by the Metro, but what would have happened in Manchester if British Rail had been allowed to build the Picc-Vic Tunnel?
I have a strong belief, that a Lea Valley Metro can be developed on the West Anglia Main Line.
- It would have two Southern terminals – Liverpool Street station and the High Meads Loop at Stratford.
- When it opens, Crossrail will mean that Liverpool Street and Stratford stations will be seven or eight minutes apart with a frequency of at least 12 tph.
- Northern terminals would include Broxbourne, Cheshunt, Chingford, Enfield Town and Hertford East.
- Crossrail 2 was planned to have a frequency of 10 and 15 tph between Tottenham Hale and Broxbourne stations.
I believe that if services in East London are thoroughly reorganised, that all the benefits of Crossrail 2 can be brought to East London by the use of the High Meads Loop and the upgrading of existing lines.
Stansted Express Services
Go to Stratford station and there is an out-of-date sign at the end of Platform 1 and 2, where the Overground trains terminate.
It directs passengers to Platform 12 for Stansted Airport.
The picture was taken in 2017, but there is still a walk-through to Platform 12, that I use regularly, if I’m changing between London Overground and Greater Anglia or TfL Rail services to destinations on both the West Anglia or Great Eastern Main Lines.
I believe that there is still a need for a Stansted Express services from Stratford, as for some people, including myself, it is easier to get to Stratford, than Liverpool Street.
From some places the connections to and from Stansted are not very good. Try going between London Bridge, Canterbury, Euston, Victoria or Waterloo and Stansted with a few mobility issues like a heavy suitcase and/or a baby, without a degree in Ducking-and-Diving!
An additional Stansted Express service from Stratford would make things a lot easier to get to the airport for many travellers, because of Stratford’s connections to the Central, Jubilee and North London Lines and SouthEastern’s Highspeed services.
Better Connection Between High Speed One And The High Meads Loop For Passengers
Some passenger connections are missing at Stratford.
This is indicated in the IanVisits article.
This map from cartometro.com shows the Topsy-like nature of the platforms at Stratford.
Note.
- The Docklands Light Railway is shown in turquoise.
- The DLR platforms in the North-West corner of the map are those of Stratford International station.
- High Speed One and the four platforms of Stratford International station are shown in black.
- The North London Line of the London Overground is shown in orange.
- The North London Line terminates in Platforms 1 and 2, which have a level link to Platform 12.
- Platform 12 is on the anti-clockwise platform for the High Meads Loop and has step-free access to the subway system underneath the station.
- Platform 11 is on the clockwise platform for the High Meads Loop and has level access to Platform 10a and full step-free access,
- Platform 10a is used by some services to East Anglia.
- Crossrail is shown in blue.
- The Central Line is shown in red.
- The Jubilee Line is shown in silver.
It is not the best passenger-friendly station layout.
- Inevitability, you often find yourself trudging a long way at Stratford station.
- Changing to or from any high speed services is supremely difficult.
- Often you have to walk through the busy Eastfield Shopping Centre.
Particularly annoying for me is coming back from Kent on High Speed One and needing to take the North London Line, as I do several times a year.
As it involves a long walk through the Shopping Centre, I now take the easy way out and carry on to St. Pancras and get a taxi home.
As Stratford International is one of the draughtiest stations in England, the station is a real Design Crime and it needs a serious makeover.
Conclusion
Sort it!
The Anonymous Widower 