National Grid And SSEN Transmission Agree Joint Venture For UK’s Largest Ever Electricity Transmission Project
The title of this post is the same as that of this press release from National Grid.
This is the sub-heading.
Joint Venture Agreement Important Milestone In Subsea Electricity Superhighway – Eastern Green Link 2
These four paragraphs outline the project.
National Grid Electricity Transmission (NGET) and SSEN Transmission have taken a big step forward in the development of a new subsea electricity superhighway project along the east coast of Scotland after reaching agreement on the terms of their joint venture (JV).
The ‘Eastern Green Link 2’ (EGL2) project will see the creation of a 525kW, 2GW high-voltage direct current (HVDC) subsea transmission cable from Peterhead in Scotland to Drax in England. The UK’s single largest electricity transmission project ever.
The subsea HVDC cable system is approximately 436km in length with new converter stations at either end to connect it into the existing transmission network infrastructure. HVDC technology provides the most efficient and reliable means of transmitting large amounts of power over long distances subsea.
The EGL2 link will support the growth of new renewable electricity generation, creating jobs and delivering a pathway to net zero emissions targets, as well as helping to alleviate existing constraints on the electricity network.
The Wikipedia entry for Eastern HVDC has a detailed description of the two 2GW Scotland-England interconnectors, that are planned.
This is the first section.
Eastern HVDC and Eastern HVDC projects are the names used by Ofgem for two planned HVDC submarine power cables from the East coast of Scotland to Northeast England to strengthen the National Grid. The two links combined will deliver 4 GW of renewable energy from Scottish wind farms to England.
Ofgem state that “At an estimated cost of £3.4 billion for the two links, the Eastern HVDC projects would be the largest electricity transmission investment project in the recent history of Great Britain.
The Project Background Document for SEGL1 can be viewed here.
EGL2 also has its own web site.
Take A 360° Tour Of World’s Largest Offshore Wind Farm In Operation
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Located some 89 kilometres off the Yorkshire Coast, the UK, the 1.3 GW Hornsea Two comprises 165 Siemens Gamesa 8 MW wind turbines and is currently the world’s largest fully commissioned offshore wind farm.
The article has a link to an excellent Ørsted video, about they access and service the wind farm.
Khan’s Stupid Plan To Rename The Overground Lines
renamThis page on the TfL web site is entitled Naming London Overground Lines.
This is the first paragraph.
London Overground lines are to be named to make the network easier to navigate and ensure the Capital’s transport system reflects its rich and diverse history. We aim to make the changes by the end of 2024.
So why do I feel it is a stupid plan?
London Wouldn’t Stomach A Load Of Woke Names
When Khan and his fellow politicians choose the names, they will probably be a load of woke rubbish and this could cause problems with some political groups.
When The Lines Are Renamed, Will They Then Start On Station Names?
This could open a real can of worms, as some station names are totally unacceptable to some groups of people.
When Arsenal moved from Highbury, Spurs fans mounted a campaign to get Arsenal tube station renamed to its original name of Gillespie Road.
Londoners Use Their Geographic Names
I use the Overground regularly and use their geographic names like.
- Cheshunt Line
- Chingford Line
- East London Line
- Enfield Town Line
- Gospel Oak and Barking Line
- North London Line
- Romford and Upminster Line
- South London Line
- Watford DC Line
- West London Line
I also use The Drain for the Waterloo and City Line.
Thameslink And Moorgate Services
It is likely, that some or all of the Thameslink and Moorgate routes will go to Transport for London.
These would need more names.
Cost
Transport for London (TfL) have a financial crisis and I believe, that the money spent on signage and branding could be better spent on other projects like hydrogen buses or creating the West London Orbital Railway.
If Another Political Party Took Power Would They Rename Everything?
Probably! And this would be more cost!
Conclusion
Sadiq Khan is a vain and stubborn man. Renaming lines will open a nest of vipers.
With the mess Khan has got in over ULEZ, this could be another problem caused by his bad judgment.
Marsh Barton Station – 4th July 2023
The main purpose of my trip to Devon was to visit the new Marsh Barton station, on the Riviera Line.
These are my thoughts about the station.
The Overall Design
This Google map shows Marsh Barton station under construction.
The station is built on a narrow lane by an industrial estate, which features a large waste-to-energy facility, which is in the South-West corner of the map.
The station is a basic two platform design with everything you need on the platforms and a gently sloping bridge over the top to give full step-free access.
I’ve never been to a station, which uses this form of step-free access, either in the UK or Europe.
I think it works because of the unusual site.
Car Parking
The station’s page on the GWR web site, says this about parking.
The station only has disabled parking bays for blue badge holders in order to encourage more sustainable transport use to and from the station.
Staff
The station is unstaffed.
Refreshments
When I arrived, I was hungry and needed a drink, so I asked a guy with a dog, if there was a cafe or pub nearby.
He said, the cafe shut the day before, but there was a pub called Double Locks about three or four minutes away on the canal.
These pictures show the walk.
And this map shows the location of the pub and the station.
Are country minutes like country miles and a lot longer than those everybody else uses?
In the end, as I was getting soaked, I made a retreat back to the station.
Service Frequency
Currently, the trains are only hourly. Is that enough?
Dawlish Station And The New Sea Wall – 4th July 2023
These pictures show Dawlish station and the new sea wall.
Note.
- It is a high quality sea wall.
- I particularly liked the hand-rails which seemed to be made from an expensive sea-proof metal.
- There was a busy fish and chip shop, by the station, but I don’t think they did gluten-free fish and chips.
You can still walk all the way to Dawlish Warren, as I did in Walking Between Dawlish And Dawlish Warren Stations. A guy in the station said it would take me about thirty minutes.
Exeter St. Davids To Dawlish – 4th July 2023
I took these pictures as I travelled between Exeter St.Davids and Dawlish stations.
This OpenRailway map shows the route of the line between Exeter St. Davids and Plymouth stations.
Note.
- The line is shown in orange.
- Exeter St. Davids station is at the top of the map.
- The blue arrow marks the position of the new Marsh Barton station, which opened to the public today.
- Stations in order from the North on the line are Starcross, Dawlish Warren, Dawlish, Teignmouth and Newton Abbot.
- The line follows the Western bank of the River Exe to the sea.
- On my view, it is one of the most spectacular rail lines in the UK.
But the sea can get very angry, as I saw in An Angry Sea At Dawlish.
Taunton To Exeter St. Davids – 4th July 2023
I took these pictures as I travelled from Taunton station to Exeter St.Davids station.
This Google Map shows a section of the M5 North of Collumpton.
Note.
- The proximity of the M5 motorway to the railway, in some pictures and the map.
- There is space to plant large numbers of trees between the motorway and the railway.
- There are high voltage overhead electrical cables running along the same corridor.
- Collumpton services are also placed between the motorway and the railway.
I believe that with good landscaping, it would be possible to improve the motorway and railway corridor, between Taunton and South of Collumpton.
This OpenRailwayMap shows the track between Wellington and Collumpton, between Taunton and Exeter.
Note.
- The black line is the railway between Taunton and Exeter.
- The blue arrow in the North-East corner of the map indicates the position of the proposed Wellington station.
- Collumpton is in the South-West corner of the map and has also been put forward for a new Collumpton station.
- I talked about the reopening of these two stations in Reopening Of Wellington and Cullompton Stations.
- The M5 to the North of Collumpton runs closely alongside the railway.
- According to Real Time Trains, it takes just under ten minutes to go the thirteen miles between Wellington and Cullompton.
I believe that by using partial electrification, good engineering and innovative landscaping, that sufficient electrification can be erected between Taunton and South of Collumpton, that would ensure the following.
- Trains would leave Taunton going East with enough charge to travel the 89.6 miles to Newbury.
- Trains would leave Taunton going North with enough charge to travel the 51.7 miles to Patchway via Western-super-Mare and Bristol Temple Meads.
- Trains would leave Cullompton going South with enough charge to travel the 32.9 miles to Okehampton.
- Trains would leave Cullompton going South with enough charge to travel the 36.6 miles to Paignton.
- Trains would leave Cullompton going South with enough charge to travel the 60.4 miles to Plymouth.
Note.
- I’ve added Okehampton, as I feel that if Dawlish had another encounter with Poseidon, Okehampton with its proposed Parkway station on the A30 could be the terminus for coaches to and from Cornwall.
- Charging could be needed at Okehampton and Paignton.
- Charging at Okehampton and Paignton, wouldn’t be needed, if the battery-electric trains had enough range to do the return trip.
Electrification of Plymouth and Penzance stations, as I outlined in Thoughts About Electrification Through Devon And Cornwall, would enable battery-electric trains to bridge the gap of 79.5 miles, between these two stations.
Conclusion
It looks like some miles of sympathetic electrification and landscaping between Taunton and South of Cullompton, is the key to running battery-electric train to Devon and Cornwall.
Go-Ahead Adds 20 FC Buses To Gatwick Fleet
The title of this post, is the same as that of this article on electrive.com.
I described my ride on these buses in My Second Ride In A Wrightbus Single-Decker Hydrogen Bus.
I am publishing this post for this key paragraph on the electrive.com article.
When the order was placed in 2021, Martin Harris, Managing Director of Brighton & Hove and Metrobus, already specified why hydrogen buses were now being used for the first time: “We run services 24 hours a day, with hilly terrain, heavy passenger loads and duty cycles well in excess of the national average at up to 370 miles per day. Those provide really challenging conditions for any technology but we concluded that hydrogen provides the most efficient replacement for our diesel buses.”
It is interesting to note, that the hydrogen buses in Birmingham, Dublin and Liverpool are used on longer routes.
Crown Estate Scotland Joins Scapa Flow Deepwater Port Plan
The title of this post is the same as that of this article on Riviera Maritime Media.
This is the sub-heading.
Orkney Islands Council (OIC) and Crown Estate Scotland have signed an agreement to work together in developing a deepwater quay at Scapa Flow
The picture and the words, indicate it is not a small facility.
The final comment of Crown Estate Scotland’s director of marine Colin Palmer, are a strong statement of intent about how Crown Estate Scotland will help Scotland towards net-zero.
The Anonymous Widower 