World’s Largest Offshore Wind Farm Produces Power For The First Time
The title of this post, is the same as that of this press release from SSE.
These bullet points sum up the press release.
- UK Prime Minister Rishi Sunak hails Dogger Bank’s role in bolstering energy security, creating jobs, lowering costs, and achieving Net Zero
- First power achieved at UK’s Dogger Bank as the first of 277 turbines installed 130km from UK coast
- Dogger Bank is now connected via HVDC technology to Britain’s national grid and providing renewable power to homes and businesses
- Each rotation of the first turbine’s 107m long Haliade-X blades can produce enough clean energy to power an average home for two days
- When complete Dogger Bank will deliver clean energy to six million homes annually
I will repeat a highlight of important paragraphs from the press release.
The Size Of The Dogger Bank Wind Farms
When fully complete, Dogger Bank’s world-record-beating 3.6GW capacity will comprise 277 giant offshore turbines capable of producing enough clean energy to power the equivalent of six million homes annually and deliver yearly CO2 savings equivalent to removing 1.5 million cars from the road.
Note.
- The first 1.2 GW section is scheduled for completion in the next few months.
- Two more sections of the Dogger Bank wind farm will eventually raise the capacity to 6 GW.
This cluster of wind farms certainly shows what can be achieved with British offshore wind power.
Innovative HVDC Technology
Dogger Bank also marks the first use of HVDC transmission technology to connect a British wind farm to National Grid’s UK energy network. This includes the installation of the world’s first unmanned offshore HVDC substation platform at the site, as well as first use of Hitachi Energy’s HVDC Light® transmission system which was successfully executed in record time of 38 months with the highest safety and quality standards.
Note.
- HVDC technology appears to be a more efficient way of transmitting energy under the sea and is now generally used for interconnectors.
- This page on the Hitachi Energy web site is entitled Dogger Bank HVDC Connection and gives a good description of the connection and its advantages.
The HVDC Technology and its installation looks like a real achievement, that can be applied to lots of other offshore wind farms.
XLCC seem to be doing the right thing in building an HVDC cable factory in Scotland. Check out their web site.
Saudi Arabia Railways (SAR) Partners With Alstom To Showcase The World’s First Passenger Hydrogen Train In The Kingdom Of Saudi Arabia
The title of this post, is the same as that as this press release from Alstom.
These are the three bullet points.
-
World’s first hydrogen-powered train demo in the Middle East and Africa
-
Alstom’s Coradia iLint train will be used for the demo in the Kingdom
-
Saudi Arabia Railways (SAR) and Alstom highlight their commitment to sustainable mobility and carbon emission reduction in the Kingdom
These are the first two paragraphs.
Saudi Arabia Railways (SAR), in partnership with Alstom, a global leader in smart and sustainable mobility, will operate and demonstrate the world’s first passenger hydrogen-powered train, the Coradia iLint in Riyadh in the month of October. This ground-breaking demonstration marks the first-ever introduction of a hydrogen-powered train in the Middle East and Africa. The collaboration between SAR and Alstom signifies a strong focus by the Kingdom to identify and test innovative sustainable mobility solutions to reduce carbon emissions from transport and meet Vision 2030 targets set by the Kingdom’s leadership.
The planned demonstration follows the memorandum of understanding signed by SAR and Alstom in September 2022 to develop or adapt hydrogen solutions for the needs of the Kingdom. Alstom’s Coradia iLint, a hydrogen-powered passenger train will embark on a first-of-its-kind journey in the Kingdom, travelling 10 to 20 kilometres on Riyadh’s East Network’s Line 1 or Line 2.
Note.
- Hopefully, this is not just green-washing?
- Will the train be powered by green hydrogen?
At least, Alstom will get their trains tested in an atmosphere full of sand.
Offshore Wind Supply Chain Could Boost UK Economy By GBP 92 Billion Before 2040
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Growing the UK’s supply chain for offshore wind represents a GBP 92 billion (approximately EUR 106 billion) opportunity to boost the UK’s economy by 2040, according to a report by the Offshore Wind Industry Council (OWIC) and the Offshore Wind Growth Partnership (OWGP).
These are the first two paragraphs.
The report, titled “Supply Chain Capability Analysis”, outlines key measures that industry and government can take to strengthen the UK’s offshore wind supply chain, according to OWIC.
The UK has the world’s second-largest installed offshore wind capacity, with a government target to more than triple this capacity by 2030 to 50 GW, including 5 GW of floating offshore wind.
It should be remembered that George Soros is only worth around $6.7 billion according to his Wikipedia entry, although he has donated $32 billion to charity.
High Speed Two To Blackpool
There has been a lot of speculation about the Northern end of High Speed Two, so I might as well add sort out a few facts and add a bit of speculation of my own.
The Current Blackpool Service
I shall look at the 05:35 train on the 5th October 2023.
- It was a pair of Voyagers or Class 221 trains.
- Euston and Blackpool North are 226.5 miles apart.
- The train called at Preston, Wigan North Western, Warrington Bank Quay, Crewe and Stafford
- The train should have arrived at Preston at 05:56 and left at 0600.
- The train should have arrived at Wigan North Western at 06:11 and left at 06:12.
- The train should have arrived at Warrington Bank Quay at 06:22 and left at 06:24.
- The train should have arrived at Crewe at 06:46 and left at 06:55.
- The train should have arrived at Stafford at 07:13 and left at 07:14.
- The train should have arrived at London Euston at 08:35
- The journey took three hours.
- The average speed was 75.5 mph.
- The Crewe and Blackpool North section is 68.5 miles and the train is scheduled to take one hour and eleven minutes.
- The average speed between Crewe and Blackpool North is 57.9 mph.
- There are three trains per day (tpd).
Note.
- Other services between London Euston and Blackpool North are run by eleven-car Class 390 trains or Pendolinos.
- Blackpool North is fully electrified to London.
This means that London Euston and Blackpool North could be run using High Speed Two Classic-Compatible trains.
I have a few questions.
What Time Would Be Possible At The Present Time?
Consider.
- According to the Wikipedia entry for High Speed Two, one hour and seventeen minutes is the fastest time between London Euston and Stafford.
- The 05:35 is timed to take one hour and thirteen minutes with the four stops, between Blackpool North and Stafford.
This would give a London Euston and Blackpool North time of two hours and thirty minutes.
What Time Would Be Possible When High Speed Two Lite Opens To Handsacre Junction?
Consider.
- According to the Wikipedia entry for High Speed Two, fifty-five minutes will be the fastest time between London Euston and Stafford, after High Speed Two opens to Handsacre junction.
- The 05:35 is timed to take one hour and thirteen minutes with the four stops, between Blackpool North and Stafford.
This would give a London Euston and Blackpool North time of two hours and eight minutes.
What Frequency Would Be Needed?
LNER seem to run their secondary services to places like Harrogate and Lincoln using a frequency of one train per two hours (tp2h).
That could be an ideal frequency.
Would There Be A Path For The Train To And From London Euston?
This graphic shows High Speed Two services after Phase 2b is completed.
Note.
- Services shown in blue are run by High Speed Two Full Size trains.
- Services shown in yellow are run by High Speed Two Classic-Compatible trains.
- Each of these trains will have a frequency of one tph.
- The nine paths to the right of the vertical black line will not be needed for some time. If ever!
- It looks like a maximum of only eleven paths will be needed to the South of Birmingham.
- It looks like a maximum of only fourteen paths will be needed to the North of Birmingham.
In Will High Speed Two Lite Make Stafford An Important Station?, I totted up all the services through Stafford after High Speed Two Lite opened to Handsacre junction and got these figures.
- Through Stafford station, there are totals of 11 tpd and 14 tph.
- Along the Trent Valley Line, there are totals of 11 tpd and 12 tph.
- North of Stafford on the West Coast Main Line, there are totals of 9 tpd and 12 tph.
- South of Stafford on the West Coast Main Line, there are totals of 2 tpd and 2 tph.
- Between Stafford and Stoke-on-Trent, there are totals of 2 tph.
I accounted for services moving from the West Coast Main Line to High Speed Two.
Consider.
- A large proportion of the route between Preston and Handsacre junction, where the route would join High Speed Two Light has two dedicated high speed tracks and two tracks for freight and local services.
- Digital signalling on High Speed Two has been designed to handle eighteen trains per hour (tph) at 225 mph.
- Surely, the two dedicated high speed tracks, if fitted with High Speed Two digital signalling could handle say 16 tph at 140 mph.
- Network Rail are good at juggling trains to squeeze in more services.
- Extra paths could be created by splitting and joining trains at Crewe or Preston.
My Control Engineering training and practice tells me that it should be possible to add perhaps two tph between Preston and Euston.
Conclusion
I believe that High Speed Two Classic-Compatible trains could be close to two hours between Blackpool and London Euston, when High Speed Two Lite opens from Handsacre junction.
Here We Go Again!
Years ago, I had a very interesting insight into the problems of Israel and the Palestinians.
My next door neighbour; Charles was a retired senior officer in the Royal Engineers, who was in the King David Hotel, when it was blown up by the Irgun.
The hotel was used by the British to administer the Palestinian Mandate. The story of the King David Hotel Bombing has this Wikipedia entry, which is well worth a read.
Charles and his wife had also lived in Palestine before the Second World War and described it as a much more peaceful place, where the only way to tell if anybody was Jew or Arab was from their surname. He felt that they got on well, until it was all stirred up by the right-wing Zionists.
One of my big regrets in life, is that I didn’t interview my neighbour more deeply, as he had fascinating tales to tell.
Was This An Austin 16?
I spotted this car on Moorgate.
It’s not often you see pre-war Austins, these days.
A Design Crime – Marks And Spencer’s New Paper Carrier Bag
This article on the BBC is entitled Marks & Spencer Scraps Plastic For Paper Bags.
This is the sub-heading.
Marks & Spencer is swapping plastic carrier bags for paper ones in all stores, in an expansion of a trial that began in 10 branches in January.
These two paragraphs give a few reasons.
It follows other High Street stores in swapping plastic bags to paper in a bid to cut plastics use.
Supermarkets Morrisons, Waitrose and Aldi all use paper bags for customers, though some stores offer plastic bags as an option.
But the proof of the bag is in the using.
This picture shows the new bag.
It’s main problem is unlike the plastic bags, it is a nightmare to fold.
I could also fold the plastic bags, so they went in the pocket of my Barbour jacket.
I have searched my house for some of the green plastic bags to use in the future.
Conclusion
Three out of ten!
Collecting National Rail Tickets
I took this picture at the Elizabeth Line entrance at Tottenham Court Road station this morning.
Transport for London are telling people they must go to a National Rail station to pick up National Rail tickets.
There are good reasons, why some passengers like to pick up their tickets at the station, where they enter the rail network.
If I go to Gatwick, as I have a Freedom Pass, I need to buy a ticket from East Croydon to Gatwick.
My normal way to get to Gatwick would be to take a bus to Moorgate and get the Elizabeth Line or the Metropolitan Line one stop to get Thameslink.
But I wouldn’t pass a ticket machine.
I count download the ticket to my phone, as my left hand can’t be relied on to retrieve it.
A better solution for me and many others with a Freedom Pass would be to link it to a bank card, so that the extra could be automatically charged.
Conclusion
Transport for London have no imagination.
Will High Speed Two Lite Make Stafford An Important Station?
Stafford station is where the Trent Valley Line joins the West Coast Main Line and with the current proposals for High Speed Two, which I refer to as High Speed Two Light, it will also have to handle those High Speed Two services to and from Crewe.
Current Services Through Stafford Station
These are current services through Stafford station.
- Avanti West Coast – London Euston and Blackpool North via Birmingham – 2 tpd – Stops at Wolverhampton, Stafford and Crewe
- Avanti West Coast – London Euston and Glasgow Central via Birmingham – 5 tpd – Stops at Wolverhampton, Stafford and Crewe
- Avanti West Coast – London Euston and Edinburgh via Birmingham – 7 tpd – Stops at Wolverhampton, Stafford and Crewe
- Avanti West Coast – London Euston and Blackpool North via Trent Valley – 1 tpd – Stops at Stafford and Crewe
- Avanti West Coast – London Euston and Glasgow Central via Trent Valley – 1 tph – Non-Stop
- Avanti West Coast – London Euston and Holyhead via Trent Valley – 8 tpd – Stops at Stafford and Crewe
- Avanti West Coast – London Euston and Liverpool Lime Street via Trent Valley – 1 tph – Stops at Crewe
- Avanti West Coast – London Euston and Manchester Piccadilly via Trent Valley – 1 tph – Stops at Stafford and Crewe
- CrossCountry – Birmingham New Street and Manchester via Wolverhampton and Stoke-on-Trent – 2 tph – Stops at Wolverhampton, Stafford and Stoke-on-Trent.
- West Midlands – London Euston and Crewe via Trent Valley – 1 tph – Stops at Stafford and Crewe
- West Midlands – Birmingham New Street and Crewe via Wolverhampton and Stoke-on-Trent – 1 tph – Stops at Wolverhampton, Stafford, Stoke-on-Trent and Crewe
- West Midlands – Birmingham New Street and Liverpool Lime Street via Wolverhampton – 1 tph – Stops at Wolverhampton, Stafford and Crewe
Note.
- tpd is trains per day.
- tph is trains per hour.
- Through Stafford station, there are totals of 23 tpd and 8 tph.
- Along the Trent Valley Line, there are totals of 9 tpd and 4 tph.
- North of Stafford on the West Coast Main Line, there are totals of 23 tpd and 4 tph.
- South of Stafford on the West Coast Main Line, there are totals of 14 tpd and 4 tph.
- Between Stafford and Stoke-on-Trent, there are totals of 3 tph.
Stafford is a very busy station.
Services have these frequencies from Stafford.
- Crewe – 21 tpd and 3 tph.
- Stoke-on-Trent – 3 tph.
- London Euston – 23 tpd and 4 tph.
- Wolverhampton – 13 tpd and 4 tph.
Could Stoke-on-Trent and Stafford do with a few extra services?
High Speed Two Services Through Stafford Station
This graphic shows High Speed Two services after Phase 2b is completed.
Note.
- Services shown in blue are run by High Speed Two Full Size trains.
- Services shown in yellow are run by High Speed Two Classic-Compatible trains.
- Each of these trains will have a frequency of one tph.
These could be High Speed Two services through Stafford station, when High Speed Two Lite opens.
- High Speed Two – London Euston and Liverpool Lime Street/Lancaster via High Speed Two and Trent Valley Line – 1 tph – Stops at Crewe
- High Speed Two – London Euston and Liverpool Lime Street via High Speed Two and Trent Valley Line – 1 tph – Stops at Crewe
- High Speed Two – London Euston and Macclesfield via High Speed Two and Trent Valley Line – 1 tph – Stops at Stafford and Stoke-on-Trent
- High Speed Two – London Euston and Manchester Piccadilly via High Speed Two and Trent Valley Line – 3 tph
- High Speed Two – London Euston and Glasgow/Edinburgh via High Speed Two and Trent Valley Line – 2 tph
- High Speed Two – Birmingham and Glasgow/Edinburgh via High Speed Two and Trent Valley Line – 1 tph
- High Speed Two – Birmingham and Manchester Piccadilly via High Speed Two and Trent Valley Line – 2 tph
Note.
- Through Stafford station, there are totals of 11 tph.
- Along the Trent Valley Line, there are totals of 11 tph.
- North of Stafford on the West Coast Main Line, there are totals of 11 tph.
- Between Stafford and Stoke-on-Trent, there are totals of 1 tph.
There are a lot of trains to squeeze through. But remember that High Speed Two signalling is designed to handle 18 tph.
Combined Services Through Stafford Station
These could be the combined current High Speed Two services through Stafford station, when High Speed Two Lite opens.
- Avanti West Coast – London Euston and Blackpool North via Birmingham – 2 tpd – Stops at Wolverhampton, Stafford and Crewe
- Avanti West Coast – London Euston and Glasgow Central via Birmingham – 5 tpd – Stops at Wolverhampton, Stafford and Crewe
- Avanti West Coast – London Euston and Edinburgh via Birmingham – 7 tpd – Stops at Wolverhampton, Stafford and Crewe
- Avanti West Coast – London Euston and Blackpool North via Trent Valley – 1 tpd – Stops at Stafford and Crewe
- Avanti West Coast – London Euston and Glasgow Central via Trent Valley – 1 tph – Non-Stop
- Avanti West Coast – London Euston and Holyhead via Trent Valley – 8 tpd – Stops at Stafford and Crewe
- Avanti West Coast – London Euston and Liverpool Lime Street via Trent Valley – 1 tph – Stops at Crewe
- Avanti West Coast – London Euston and Manchester Piccadilly via Trent Valley – 1 tph – Stops at Stafford and Crewe
- CrossCountry – Birmingham New Street and Manchester via Wolverhampton and Stoke-on-Trent – 2 tph – Stops at Wolverhampton, Stafford and Stoke-on-Trent.
- West Midlands – London Euston and Crewe via Trent Valley – 1 tph – Stops at Stafford and Crewe
- West Midlands – Birmingham New Street and Crewe via Wolverhampton and Stoke-on-Trent – 1 tph – Stops at Wolverhampton, Stafford, Stoke-on-Trent and Crewe
- West Midlands – Birmingham New Street and Liverpool Lime Street via Wolverhampton – 1 tph – Stops at Wolverhampton, Stafford and Crewe
- High Speed Two – London Euston and Liverpool Lime Street/Lancaster via High Speed Two and Trent Valley Line – 1 tph – Stops at Crewe
- High Speed Two – London Euston and Liverpool Lime Street via High Speed Two and Trent Valley Line – 1 tph – Stops at Crewe
- High Speed Two – London Euston and Macclesfield via High Speed Two and Trent Valley Line – 1 tph – Stops at Stafford and Stoke-on-Trent
- High Speed Two – London Euston and Manchester Piccadilly via High Speed Two and Trent Valley Line – 3 tph
- High Speed Two – London Euston and Glasgow/Edinburgh via High Speed Two and Trent Valley Line – 2 tph
- High Speed Two – Birmingham and Glasgow/Edinburgh via High Speed Two and Trent Valley Line – 1 tph
- High Speed Two – Birmingham and Manchester Piccadilly via High Speed Two and Trent Valley Line – 2 tph
Note.
- Through Stafford station, there are totals of 23 tpd and 19 tph.
- Along the Trent Valley Line, there are totals of 9 tpd and 15 tph.
- North of Stafford on the West Coast Main Line, there are totals of 23 tpd and 15 tph.
- Between Stafford and Stoke-on-Trent, there are totals of 4 tph.
But there are duplicate services.
High Speed Two services to Liverpool, Manchester and Scotland, will replace Avanti West Coast services.
High Speed Two services between Birmingham and Manchester, will replace CrossCountry services.
Removing these current services gives.
- Avanti West Coast – London Euston and Blackpool North via Birmingham – 2 tpd – Stops at Wolverhampton, Stafford and Crewe
- Avanti West Coast – London Euston and Blackpool North via Trent Valley – 1 tpd – Stops at Stafford and Crewe
- Avanti West Coast – London Euston and Holyhead via Trent Valley – 8 tpd – Stops at Stafford and Crewe
- West Midlands – London Euston and Crewe via Trent Valley – 1 tph – Stops at Stafford and Crewe
- West Midlands – Birmingham New Street and Crewe via Wolverhampton and Stoke-on-Trent – 1 tph – Stops at Wolverhampton, Stafford, Stoke-on-Trent and Crewe
- West Midlands – Birmingham New Street and Liverpool Lime Street via Wolverhampton – 1 tph – Stops at Wolverhampton, Stafford and Crewe
- High Speed Two – London Euston and Liverpool Lime Street/Lancaster via High Speed Two and Trent Valley Line – 1 tph – Stops at Crewe
- High Speed Two – London Euston and Liverpool Lime Street via High Speed Two and Trent Valley Line – 1 tph – Stops at Crewe
- High Speed Two – London Euston and Macclesfield via High Speed Two and Trent Valley Line – 1 tph – Stops at Stafford and Stoke-on-Trent
- High Speed Two – London Euston and Manchester Piccadilly via High Speed Two and Trent Valley Line – 3 tph
- High Speed Two – London Euston and Glasgow/Edinburgh via High Speed Two and Trent Valley Line – 2 tph
- High Speed Two – Birmingham and Glasgow/Edinburgh via High Speed Two and Trent Valley Line – 1 tph
- High Speed Two – Birmingham and Manchester Piccadilly via High Speed Two and Trent Valley Line – 2 tph
Note.
- Through Stafford station, there are totals of 11 tpd and 14 tph.
- Along the Trent Valley Line, there are totals of 11 tpd and 12 tph.
- North of Stafford on the West Coast Main Line, there are totals of 9 tpd and 12 tph.
- South of Stafford on the West Coast Main Line, there are totals of 2 tpd and 2 tph.
- Between Stafford and Stoke-on-Trent, there are totals of 2 tph.
With these frequencies, I suspect digital signalling will be needed.
Services have these frequencies from Stafford.
- Crewe – 11 tpd and 5 tph.
- Stoke-on-Trent – 2 tph.
- London Euston – 11 tpd and 4 tph.
- Wolverhampton – 3 tpd and 2 tph.
Note.
- Stoke-on-Trent needs more trains.
- There is virtually no trains on the West Coast Main Line to the South of Stafford.
- The frequencies indicate digital signalling will be needed.
On this brief look, I think that High Speed Two Lite will open up a lot of possibilities.










