Heads Of The Valleys Road Upgrade Officially Opens
The title of this post, is the same as that of this article on BusinessNewsWales.
This is the sub-heading.
The final phase of the £2 billion Heads of the Valleys Road upgrade programme has officially opened.
These first two paragraphs add detail to the project.
The Welsh Government said it marked the completion of “one of the UK’s largest and most technically challenging road projects”.
The £1.4 billion Section 5&6 Dowlais to Hirwaun final phase links the Valleys, South and West Wales to the English Midlands and beyond, together with ports serving Irish and other European destinations. As well as improving the resilience of the South Wales trunk road network, the road provides a vital link across the top of the South Wales valleys for the Metro project improving links to the Cardiff and Swansea Bay City Regions, the Welsh Government said.
From the statistics of work done and the money involved, it would appear that a comprehensive upgrade has fixed a big gap in the UK’s motorway network in South Wales.
This Google Map shows the locations of Dowlais and Hirwaun.
Note.
- Dowlais is in the North-East corner of the map.
- Hirwaun is in the South-West corner of the map and is outlined in red.
- The Heads of the Valleys Road links Dowlais and Hirwaun.
- Going East from Dowlais leads to Abergavenny, Monmouth, Raglan and the English Midlands.
- Abergavenny has a station, but Monmouth and Raglan don’t!
- Abergavenny station has comprehensive services to stations as far apart as Cardiff, Crewe, Holyhead, Manchester Piccadilly, Swansea and Wrexham General.
Abergavenny station could eventually turn out to be a parkway station for the South Wales Valleys.
I can certainly understand, why Lumo wants to run a service to Hereford.
I also feel that the Welsh government and Transport for Wales would be in favour of the service.
- Three towns in Wales; Cwmbran, Pontypool and Abergavenny get a direct service to Bristol Parkway and London Paddington stations.
- Hereford already has an hourly connection to Birmingham New Street via Worcester and University.
- If a coach were to be provided between Bristol Parkway and Bristol Airport, this could make getting to Bristol Airport easier.
I can see further improvements to services, that terminate at Abergavenny.
Flotation, Vargronn Complete NorthConnect Deal
The title of this post, is the same as that of this article on Renews.biz.
This is the sub-heading.
1.4GW Cenos floater backers seal ‘productive partnership’ with interconnector acquisition
These three paragraphs add more details to the deal.
Flotation Energy and Vargronn have closed their acquisition of the NorthConnect interconnector project between Scotland and Norway.
The developers said the deal had followed close collaboration on shared transmission infrastructure and a common grid connection point for the interconnector and the proposed 1.4GW Cenos floating wind farm off east Scotland.
NorthConnect already has consent for an offshore and onshore cable route to a substation near Boddam, Aberdeenshire, that will link to SSEN’s Peterhead substation.
This looks like a clever use of the permissions for the interconnector to connect the Cenos wind farm to the grid.
Was The Price Of Fuel A Factor In The Ahmedabad Plane Crash?
I am asking this question, as I know that a prudent airline, is careful where it buys the fuel for its aircraft.
I asked Google, if jet fuel is more expensive at Gatwick or in India and got this reply.
Jet fuel (Jet A-1/AVTUR) is more expensive at Gatwick Airport compared to India. At Gatwick, the price is 906.8 GBP/1000L. While in India, the price varies by location, for example, ₹97,975.72/kl in Delhi. This indicates that Jet A-1/AVTUR costs more at Gatwick than in India.
I suspect, if they can that Air India would prefer to fill up their planes in India.
Consider.
- The flight that crashed was AI 171.
- The aircraft was a Boeing 787-8.
- The Air India flight that crashed was flying direct to Gatwick Airport, which is a great circle distance of 4254.3 miles.
- Afterwards, it would fly from Gatwick Airport to Goa, which is a great circle distance of 4703.7 miles.
- Wikipedia gives the range of a Boeing 787-8 as 8410 miles.
As a former private pilot, who did many long flights, if I were Air India, I might use a strategy like this.
- Fill the plane with as much fuel, as it can carry at Ahmedabad.
- Fly to Gatwick on an efficient great circle route.
- Top up the plane, with enough fuel to fly safely to Goa, at Gatwick.
The cost of fuel would be minimised, but it would mean a heavy take-off at Ahmedabad.
The temperature at Ahmedabad yesterday was around the low thirties and as the altitude is only 53 metres, I don’t think it would have been a hot-and-high take-off.
Underground Hydrogen Storage Pilot Gets Funding Boost
The title of this post is the same as that of this article on Energy Live News.
This is the sub-heading.
New hydrogen storage tech could boost grid resilience and emissions cuts
These first three paragraphs add some details.
National Gas and Gravitricity have secured £500,000 from Ofgem to develop a new type of underground hydrogen storage.
The H2FlexiStore system, designed by Edinburgh-based energy storage firm Gravitricity, aims to store up to 100 tonnes of green hydrogen in lined geological shafts.
The technology, which could see a demonstrator built in 2026, is intended to offer a flexible, resilient solution to future hydrogen network needs.
The article also has an excellent graphic.
Note that it takes 55.2 MWh of electricity to generate a tonne of hydrogen, so a hundred tonnes of hydrogen would store 5.52 GWh of electricity as hydrogen.
British Passenger In Seat 11A Survives India Plane Crash, Reports Say
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
A man survived the Air India crash that killed at least 200 people, a police chief has told an Indian news agency.
This is the first paragraph, which adds more details.
Ahmedabad Police Commissioner GS Malik told ANI there was one survivor who was in seat 11A on the London-bound Boeing 787-8 flight.
I do feel, that his window seat towards the front of the plane may have helped him survive.
This image on SeatGuru, shows the seat layout on an Air-India 787.
Seat 11A is in the front row of Economy on the left-hand side, by one of the exits from the plane.
It was certainly, a good place to be on a plane that crashed.
There is this Wikipedia entry, which is entitled List Of Sole Survivors Of Aviation Accidents And Incidents.
Surprisingly, there are over a hundred lucky souls on the list.
Do Animals Lose Water In Low Pressure Weather?
I feel I do and I wrote a post called My Strange Skin, which is explained by water being driven out of my body.
So I asked Dr. Google, the question in the title of this post and got this answer.
Yes, animals can lose more water in low-pressure weather conditions. Lower atmospheric pressure, often associated with unstable weather, can increase water loss through evaporation and other physiological processes.
Here’s why:
Low pressure often means lower relative humidity, which increases the vapor pressure deficit between the animal’s body and the environment. This difference in water vapor concentration drives more water to evaporate from the animal’s body, particularly through the skin.
That’s all very sound physics.
Last night, I was woken by an intense strange itch in the sole of my right foot.
- As I often do, I rubbed the itch on the a genuine Indian rug I have on the floor by my bed, but it didn’t work.
- So I had to get up and apply a dollop of Udrate cream and rub it in.
About, half-an-hour later I got back to sleep.
Today, I got a similar intense itch in the sole of my left foot. Again it was stopped by a dollop of cream rubbed in. But this time it was Body Shop’s Hemp Foot Protector.
Does water find it easier to get out through the soles of my feet?
Centrica And Equinor Agree Major New Deal To Bolster UK Energy Security
The title of this post, is the same as that as this news item from Centrica.
This is the sub-heading.
Centrica and Equinor have today announced a £20 billion plus agreement to deliver gas to the UK. The new deal will see Centrica take delivery of five billion cubic meters (bcm) of gas per year to 2035.
These three paragraphs add more detail to the deal.
The expansive ten-year deal continues a long-term relationship with Equinor that dates back to 2005 bringing gas from Norway to the UK.
In 2024, the UK imported almost two-thirds (66.2%) of its gas demand, with 50.2% of the total imports coming from Norway1. This is an increase from the UK importing around a third of its gas requirements from Norway in 20222 and underlines the strategic importance of the Norwegian relationship to UK energy and price security.
The contract also allows for natural gas sales to be replaced with hydrogen in the future, providing further support to the UK’s hydrogen economy.
I believe there is more to this deal than, is stated in the news item.
These are my thoughts.
Where Does AquaVentus Fit In?
The AquaVentus web site has a sub heading of Hydrogen Production In The North Sea.
This video on the web site shows the structure of the project.
I clipped this map from the video.
Note.
- The thick white line running North-West/South-East is the spine of AquaVentus, that will deliver hydrogen to Germany.
- There is a link to Esbjerg in Denmark, that is marked DK.
- There appears to be an undeveloped link to Norway, which goes North,
- There appears to be an undeveloped link to Peterhead in Scotland, that is marked UK.
- There appears to be a link to just North of the Humber in England, that is marked UK.
- There appears to be an extra link, that would create a hydrogen link between Norway and Humberside.
- Just North of the Humber are the two massive gas storage sites of Aldbrough owned by SSE and Brough owned by Centrica.
- Aldbrough and Rough gas storage sites are being converted into two of the largest hydrogen storage sites in the world!
- There appear to be small ships sailing up and down the East Coast of the UK. Are these small coastal tankers, that are distributing the hydrogen to where it is needed?
When it is completed, AquaVentus will be a very comprehensive hydrogen network.
RWE
I should add that AquaVentus is a project of German energy company; RWE.
It should be noted that RWE are the largest generator of electricity in the UK.
They will soon be even larger as they are developing these offshore wind farms in British waters.
- Dogger Bank South – 3 GW
- Norfolk Boreas – 1.4 GW
- Norfolk Vanguard East – 1.4 GW
- Norfolk Vanguard West – 1.4 GW
Note.
- This is 7.2 GW of electricity.
- The three Norfolk wind farms wwere possibly acquired at a bargain price from Vattenfall.
- None of these wind farms have Contracts for Difference.
- RWE are developing large offshore electrolysers.
- East Anglia is in revolt over pylons marching across the landscape.
I wonder, if RWE will convert the electricity to hydrogen and bring it ashore using AquaVentus, coastal tankers or pipelines to existing gas terminals like Bacton.
The revenue from all this hydrogen going to Germany could explain the rise in Government spending, as it could be a Magic Money Tree like no other.
HiiROC
HiiROC is a Hull-based start-up company backed by Centrica, that can turn any hydrocarbon gas, like chemical plant waste gas, biomethane or natural gas into turquoise hydrogen and carbon black.
I asked Google about the size of Norway’s chemical industry and got this reply.
Norway’s chemical industry, including oil refining and pharmaceuticals, is a significant part of the country’s economy. In 2023, this sector generated sales of NOK 175 billion (approximately €15.2 billion), with 83% of those sales being exports. The industry employed 13,800 full-time equivalents and added NOK 454 billion (approximately €3.9 billion) in value.
Isn’t AI wonderful!
So will Norway use HiiROC or something similar to convert their natural gas and chemical off-gas into valuable hydrogen?
If AquaVentus were to be extended to Norway, then the hydrogen could be sold to both the UK and Germany.
A scenario like this would explain the option to switch to hydrogen in the contract.
Aldbrough And Brough
Earlier, I said that just North of the Humber are the two massive gas storage sites of Aldbrough owned by SSE and Brough owned by Centrica.
I have read somewhere, that Germany is short of hydrogen storage, but I’m sure Centrica and SSE will help them out for a suitable fee. Centrica are also thought to be experts at buying energy at one price and selling it later at a profit.
Conclusion
I have felt for some time, that selling hydrogen to the Germans was going to be the Conservative government’s Magic Money Tree.
Has this Labour government decided to bring it back to life?
‘Bakerloop’ Bus Route launches In Autumn, TfL Says
The title of this post, is the same as that as this article on the BBC.
This is the sub-heading.
A new bus route named the Bakerloop is set to launch in autumn to connect stations and areas in south-east London.
This graphic clipped from the BBC article shows the route.
I don’t deny that South London doesn’t need more buses, but I am getting rather fed up with SadIQ showing he is a South Londoner by putting on more and more buses for his friends.
My regular bus to Moorgate is the 141 bus, which must be the worst bus route in London on an overall basis.
Earth Friendly Concrete Spotted On Moorgate
I’ve been hoping to spot one of Capital Concrete’s trucks before, but this is the first one, I’ve seen delivering Earth Friendly Concrete.
I said more about the product in Earth Friendly Concrete.
Eden Project Morecambe Revealed In New Images
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
New images of what the long-awaited ecotourism attraction Eden Project Morecambe will look like have been released.
These three paragraphs add more detail.
The shell-inspired structure, sister site to the original Eden Project in Cornwall, is due to open in late 2028 and is expected to attract thousands of people to the Lancashire town.
CGI images, by architects Grimshaw, show how the design will look on the edge of Morecambe Bay promenade.
The project team said the structure would be “instantly recognisable” as an “emblem of sustainability” with a “deep connection to place” and complimenting heritage landmarks nearby.
The BBC article contains a selection of stunning images.
I have never been to the original Eden Project in Cornwall, as I don’t drive and it is difficult to get to by train.
But Morecambe from Euston is an easy sub-three hours train journey and not much over an hour from Liverpool and Manchester.
So the Eden Project Morecambe will be much easier to get to and will surely bring in the visitors.
But it needs a better train between Lancaster and Morecambe than this.
Note.
- The train is a British Rail-era Class 156 diesel train, that was built in the late 1980s.
- A diesel train to an eco-project is probably not the right image.
- If they get all the visitors by rail, that I think they will, a two-car train will probably not have enough capacity.
- The platform appears to be electrified and be around 70-80 metres long.
- The Lancaster and Morecambe service is less than five miles.
But I believe, that this platform could be used to charge a battery-electric train through a pantograph.
This train would then be able to trundle silently all day between Lancaster and Morecambe stations.
The Anonymous Widower 