Perry Barr Station – 6th June 2022
I visited Perry Bar station in May last year and wrote about it in Perry Barr Station – 7th May 2021.
What a difference thirteen months makes!
I have a few thoughts.
Platform Lengths
As some of the pictures show a four-car Class 350 train, which fills the platform, I suspect the station can only accept a four-car train.
Will this be enough for the Commonwealth Games?
Train Frequency
Currently, there are two trains per hour (tph) through the station.
The four-car trains, I took between Perry Bar and Birmingham New Street stations were about half-full and I suspect four tph will be needed for the Games.
Toilets
There is only a single disabled toilet in the station.
Lifts
There is a large lift to each platform.
Ramps
The ramps for the old station have been left.
Will these be used on busy days to expand the capacity.
Steps
Uniquely, the number of steps on each set of steps is displayed.
Is this a good idea, as many passengers with reduced mobility, will know their Limitations?
Conclusion
I am fairly sure, it will handle the Commonwealth Games
Piling Work To Get Underway To Electrify Line To Fife
The title of this post, is the same as that of this press release from Network Rail.
These four paragraphs outline the project.
Work to lay foundations that will pave the way for the electrification of the Fife Circle is about to get underway.
The £55million Scottish Government investment in the line between Haymarket and Dalmeny will see the railway transformed to accommodate quieter, more environmentally friendly electric trains.
The first phase of work between Haymarket and Dalmeny will see Network Rail pile the foundations for masts that will carry overhead wires up to the Forth Bridge. In total it will see 25 single track kilometres (STKs) of railway electrified by December 2024.
Subsequent phases of work will see ‘partial’ electrification of lines in Fife – totalling a further 104 STKs, to enable the introduction of Battery Electric Multiple Units (BEMUs) to replace life-expired diesel units which will be phased out.
This map from Wikipedia shows the stations on the Fife Circle Line.
Note.
- The route is double-track.
- The route is not electrified.
- The train service is generally two trains per hour (tph) in both directions.
- The distance from Dalmeny to Glenrothes with Thornton via Cowdenbeath is 22.3 miles
- The distance from Dalmeny to Glenrothes with Thornton via Kirkcaldy is 21.4 miles
- Trains appear to wait between three and seven minutes at Glenrothes with Thornton before returning to Edinburgh by the alternate route.
I have a few thoughts.
Partial Electrification And Battery-Electric Trains
In the Notes To Editors, this is said about what Network Rail means by partial electrification.
The ‘partial’ electrification approach to the decarbonisation of the railway – beyond delivering a reduction in carbon emissions, will also reduce the ongoing net cost to the taxpayer of operating the railway at an earlier point.
Reduced upfront infrastructure and associated capital expenditure makes projects more affordable and enables electrification of key trunk routes to start as a priority so the benefits of electrified railways will be realised earlier. Additionally, it does not preclude full electrification occurring at a future date.
The Fife electrification scheme has been approved for partial electrification, using battery electric multiple units, and further development work is to be undertaken to support this. The project is part of the plan to decarbonise the passenger railway network by 2035.
This map has been downloaded from the Network Rail web site.
The electrification is split into four phases.
- Haymarket and Dalmeny – 25 km
- Kirkcaldy and Thornton North – 25 km.
- Lochgelly and Thornton North – 20 km.
- Thornton North and Ladybank – 34 km.
Note that the last three phases of electrification connect to Thornton North.
Thornton North is Thornton North Junction, which is shown in this map from OpenRailwayMap.
Note.
- The orange line is the main Edinburgh and Aberdeen Line. South from here, it forms part of the Fife Circle Line and goes over the Forth Bridge.
- The yellow lines going West via Glenrothes with Thornton station are the Fife Circle Line via Dunfermline.
- The lines form a triangle which is Thornton Junction.
- North Thornton Junction is the Northern point of the triangle marked by a blue arrow.
- The black hashed line going to the North-East is the Levenmouth Rail Link, which is under construction.
As the Levenmouth Rail Link will be electrified, there will be four electrified lines fanning out from Thornton North Junction.
This must make construction easier.
- Power supply can be established at Thornton North Junction.
- The Levenmouth Rail Link can be built and electrified.
- Phase 1 of the Fife Electrification between Haymarket and Dalmeny can be installed, as an extension of the electrification at Haymarket station.
- These two sections of electrification could also allow battery-electric trains to run between Edinburgh and Leven stations, as the gap is less than thirty miles.
- Phase 2, 3 and 4 of the Fife Electrification can then be installed in the preferred order.
It would appear, that someone has designed the electrification to a high standard.
The Forth Bridge
The Forth Bridge will be a nightmare to electrify.
I suspect the engineering problems can be solved, but the Heritage Taliban would probably protest about the desecration of a World Heritage Site.
Electrification Gaps And The Hitachi Regional Battery Train
The gaps in the electrification after all phases of the electrification have been completed, will be as follows.
- Dalmeny and Lochgelly – 15.2 miles
- Dalmeny and Kirkaldy – 16.4 miles
- Ladybank and Perth – 17.8 miles
- Ladybank and Dundee – 20.1 miles
The performance of the Hitachi Regional Battery Train is shown in this Hitachi infographic.
Note that a battery range of 90 km. is 56 miles.
A battery train of this performance, should be able to handle these routes.
- Edinburgh and Dundee
- Edinburgh and Glenrothes with Thornton via Kirkcaldy
- Edinburgh and Glenrothes with Thornton via Lochgelly
- Edinburgh and Leven
- Edinburgh and Perth
With one of more further stretches of electrification North of Dundee, a train with this performance should be able to reach Aberdeen.
But to handle the Fife Circle and Levenmouth Rail Link, would probably need a train with a battery range of about forty miles, to allow for a round trip, if say there were problems like lifestock on the line.
Rolling Stock Procurement
The Network Rail press release also says this about Rolling Stock Procurement.
Approval has also been given hold a procurement competition to identify a preferred manufacturer and financier for new suburban trains to operate decarbonised rail passenger services on the routes covered by East Kilbride, Fife and Borders routes, replacing 42 Class 156 trains and to replace the 55 Class 318 and 320 trains operating in the Strathclyde area.
Note.
- It would appear that the East Kilbride, Fife and Borders routes would be worked by battery-electric trains, as they are all routes without electrification.
- I wrote about the East Kilbride and Kilmarnock services in East Kilbride Electrification Underway. The largest gap is about 16.8 miles.
- I wrote about electrification of the Borders Railway in Scottish Government Is Considering Plans To Electrify The Borders Railway. The largest gap is just under 31 miles.
It looks to me that a Hitachi Regional Battery Train with a battery range of over 40 miles would be suitable for the East Kilbride, Fife and Borders routes’
ElecLink: A Wholly Successful First Week Of Operations
The title of this post, is the same as that of this press release from the Getlink Group.
These are the first three paragraphs.
Getlink is delighted with the good first week of commercial operations of its electrical interconnector, ElecLink, marked by the success of the initial auctions and the first transfers of energy through the cable.
The first auctions for short term capacity (day ahead) held since 24 May were met with great success. The entire capacity available was sold, confirming the interest of the sector for this new interconnection. The first monthly auctions will take place from 01 June, for the month of July and will be accessible via the JAO platform.
From an operational perspective, the go-live of the cable was also achieved successfully. For this world’s first, ElecLink delivered an excellent quality of service to its customers.
Note.
- Getlink is the manager and operator of the Channel Tunnel.
- ElecLink has a capacity of 1,000 MW.
- The interconnector was privately-funded.
I wouldn’t be surprised to see more privately-funded interconnectors like this, as they increase our energy security and can be a nice little earner for their owners.
Namibia Proposes Green Hydrogen Supply To EU To Replace Russian Oil And Gas
The title of this post, is the same as that of this article on H2 Fuel News.
These paragraphs explain the plan.
The African country has considerable wind and sunshine resources available, providing the opportunity to use renewable energy for the production of H2. Namibia is located along the African South Atlantic coastline and is among the world’s driest countries. Its 3,500 hours of sunshine per year mean that solar panels will be able to absorb a tremendous amount of energy, without much unexpected downtime.
That energy will be used for producing yellow H2, a form of green (renewable) H2 made using electrolysers powered by solar electricity. The electrolyser will split seawater, another abundant resource for the country due to its position on the map. As a result, it has the potential to offer the European Union a clean fuel source that can help it to simultaneously combat the energy crisis and the climate crisis.
Note.
- Liquid hydrogen will be shipped to Europe by tanker.
- I don’t think Vlad the Mad will like the plan!
- How many other countries have the resources like Namibia to become hydrogen exporters?
This plan was proposed at the World Economic Forum at Davos.
Will Coire Glas Start A Pumped Storage Boom In Scotland?
This article on Renewables Now is entitled SSE Gets Tenders For Construction Of 1.5-GW Pumped Hydro Scheme.
This is the first paragraph.
SSE Renewables said on Wednesday it has received tenders for the main construction works for the Coire Glas hydro pumped storage project with a capacity of up to 1.5 GW in the Scottish Highlands.
It then lists, the companies who have tendered for the project.
SE Renewables said the ITT has drawn global interest. The tenderers shortlisted for mechanical and electrical plant scope are a partnership between ANDRITZ HYDRO GmbH and Voith Hydro GmbH & Co KG, and GE Hydro France. The parties shortlisted for the civil engineering scope include three consortia and STRABAG UK Ltd. The consortia are made up of Bechtel Ltd, Acciona Construccion SA and Webuild SpA; BAM Nuttall Ltd, Eiffage Genie Civil SA and Marti Tunnel AG; and Dragados SA and BeMo Tunnelling UK Ltd.
It is an impressive list.
The article says that construction is to start in 2024. Other sources say the pumped storage project will have a storage capacity of 30 GWh, which will make it the largest pumped storage plant in the UK.
This press release from SSE Renewables is entitled Tenders Submitted For The Coire Glas Pumped Storage Scheme.
The press release contains this quote from the Project Director for Coire Glas; Ian Innes.
Receiving the tenders on schedule from the six short-listed tenderers is another significant milestone for the Coire Glas project and we are grateful for their continued interest in the project.
We are encouraged by the content of the tenders which now provides the Coire Glas project team with several options on how construction of the project could be undertaken. It is going to take some time to carefully consider and scrutinise the tenders thoroughly and we look forward to working with the tenderers as we endeavour to make our selection decision.
It appears that not only were the tenders received from quality companies, but that they contained options and ideas that could improve the project.
Coire Glas would appear to me to be a project, that is attracting the best companies and they could be putting their best workers on the project.
These are my thoughts.
The Potential For Pumped Storage Schemes In Scotland
There are at least six schemes under development or proposed in Scotland.
- Balliemeanoch – 45 GWh
- Coire Glas – 30 GWh
- Corrievarkie – 14.5 GWh
- Loch Earba – 33 GWh
- Loch Sloy – 14 GWh
- Red John – 2.8 GWh
This page on the Strathclyde University web site, gives these figures for the possible amounts of pumped-storage that can be added to existing hydro schemes.
- Errochty – 16
- Glasgarnock – 23
- Luichart – 38
- Clunie – 40
- Fannich – 70
- Rannoch – 41
- Fasnakyle – 78
- Tummel – 38
- Ben Lawers – 12
- Nant – 48
- Invermoriston – 22
- Invergarry – 41
- Quoich – 27
- Sloy – 20
That is a total of 547 GWh or 653.3 GWh if you include the new storage, I listed above.
Scotland would appear to be land overflowing with large pumped storage possibilities and could provide the modern equivalent of milk and honey.
The Potential For Offshore Wind Power Schemes In Scotland
This is the first two paragraphs of this press release on the Crown Estate Scotland web site.
Crown Estate Scotland has today announced the outcome of its application process for ScotWind Leasing, the first Scottish offshore wind leasing round in over a decade and the first ever since the management of offshore wind rights were devolved to Scotland.
The results coming just months after Glasgow hosted the global COP26 climate conference show the huge opportunity that Scotland has to transform its energy market and move towards a net zero economy.
Some highlights are then listed.
- 17 projects have been selected out of a total of 74 applications.
- A total of just under £700m will be paid by the successful applicants in option fees and passed to the Scottish Government for public spending.
- The area of seabed covered by the 17 projects is just over 7,000km2.
- Initial indications suggest a multi-billion pound supply chain investment in Scotland
- The potential power generated will move Scotland towards net-zero.
This map shows the location of each wind farm.
Note, that the numbers are Scotwind’s lease number in their documents.
Fixed Foundation Wind Farms
These are the six fixed foundation wind farms.
- 1 – BP Alternative Energy Investments – 859 km² – 2.9 GW
- 6 – DEME – 187 km² – 1.0 GW
- 9 – Ocean Winds – 429 km² – 1.0 GW
- 13 – Offshore Wind Power – 657 km² – 2.0 GW
- 16 – Northland Power – 161 km² – 0.8 GW
- 17 – Scottish Power Renewables – 754 km² – 2.0 GW
Adding up these fixed foundation wind farms gives a capacity of 9.7 GW in 3042 km² or about 3.2 MW per km².
Floating Wind Farms
These are the ten floating wind farms.
- 2- SSE Renewables – 859 km² – 2.6 GW
- 3 – Falck Renewables Wind – 280 km² – 1.2 GW
- 4 – Shell – 860 km² – 2.0 GW
- 5 – Vattenfall – 200 km² – 0.8 GW
- 7 – DEME Concessions Wind – 200 km² – 1.0 GW
- 8 – Falck Renewables Wind – 256 km² – 1.0 GW
- 10 – Falck Renewables Wind – 134 km² – 0.5 GW
- 11 – Scottish Power Renewables – 684 km² – 3.0 GW
- 12 – BayWa r.e. UK – 330 km² – 1.0 GW
- 14 – Northland Power – 390 km² – 1.5 GW
Adding up the floating wind farms gives a capacity of 14.6 GW in 4193 km² or about 3.5 MW per km².
Mixed Wind Farms
This is the single wind farm, that has mixed foundations.
15 – Magnora – 103 km² – 0.5 GW
This wind farm appears to be using floating wind turbines.
These wind farms total up to 24.8 GW
I would expect that this is only a phase in the development of Scottish wind power, which will grow substantially over the next decade.
As I write this the UK is generating a total of 26.2 GW of electricity.
Backing Up The Wind Power
This wind power, which could grow up to well over 50 GW in Scotland alone.
But what do you do, when there is no wind?
Energy will need to come from batteries, which in Scotland’s case could be over 500 GWh of pumped storage.
Europe’s Powerhouse
It is not an unreasonable prediction, that we will continue to expand our wind farms to supply Europe with thousands of GWh of electricity and/or millions of tonnes of green hydrogen.
Conclusion
It is likely that we’ll see an upward increase of wind power in Scotland closely matched by a similar increase in pumped storage.
It is no wonder that the world’s largest and most experienced contractors were so keen to get the first big contract in Scotland’s new pumped storage boom.
They know a good thing, when they see it and after their experience with the Scotland’s oil boom in the last century, I doubt they are delaying their return.
Rail Baltica Electrification Procurement Begins
The title of this post, is the same as that of this article on Railway Gazette.
These two paragraphs define the project.
Rail Baltica project promoter RB Rail has begun procurement of the electrification systems for the future standard gauge line between Poland, Lithuania, Latvia and Estonia, saying it will be the largest railway electrification scheme in Europe to be implemented as a single project.
The energy subsystem contract covers 870 km of double track line from the Polish border to Tallinn including the line from Kaunas to Vilnius, and includes design and construction of substations, connections to the public high voltage grids, control systems and more than 2 000 track-km of overhead equipment.
It looks like the procurement process will be finished by 2023.
Hopefully, Vlad the Mad won’t object to this standard gauge line going too close to lines with his beloved Russian gauge.
Fortescue Future Industries Enters Ethiopia to Produce Green Energy
The title of this post, is the same as that of this article on 2Merkato, which describes itself as Ethiopia’s biggest business portal.
This is the first paragraph.
Ethiopia grants license to Fortescue Future Industries (FFI) for the production of green hydrogen and ammonia. Ahmed Shide, Minister of Finance, noted that the company would increase Ethiopia’s access to green energy.
FFI seems to buying hydrogen from everywhere.
Shell’s Jackdaw Gas Field Given Go-Ahead By Regulators
The title of this post, is the same as that of this article on the BBC.
These are the first two paragraphs.
Development of a major North Sea gas field has been approved by regulators.
The Jackdaw field, east of Aberdeen, has the potential to produce 6.5% of Britain’s gas output.
This is Greenpeace’s response
But environmental campaigners have condemned the move.
The activist group Greenpeace said it believed the approval could be unlawful and it was considering legal action.
“Approving Jackdaw is a desperate and destructive decision from Johnson’s government, and proves there is no long-term plan,” said Ami McCarthy, a political campaigner for Greenpeace.
I have my thoughts.
The Short Term Problem
We are all paying the high gas price, brought about by Vlad the Mad’s illegal invasion of Ukraine.
On the other hand, I am all for cutting carbon emissions, but stopping the development of the Jackdaw gas field will do nothing to cut total emissions in the short term.
In my view, the only way to cut carbon emissions is to replace the use of natural gas with hydrogen or electricity produced by renewable sources like solar, tidal, wave or wind power.
This change to every heating system and important industries like cement, chemicals, glass and steelmaking to hydrogen and renewable energy is not a short term or low-cost project. Especially whilst we’re still recovering from the pandemic and trying to handle Vlad the Mad.
We will need a supply of natural gas for a few years and if we don’t have enough gas will Greenpeace and their ilk, be happy to see everybody freezing and a large increase in unemployment?
The Government is between a rock and a hard place, where they can either bow to Greenpeace or buy Putin’s bloodstained gas, where there are two alternatives.
- Buy liquified natural gas (LNG) from countries like Australia, Canada, Qatar or the United States.
- Develop our own proven resources.
The advantages of taking the second route include.
- Some of the countries from where gas is available, have bizarre views on human rights and keeping their people safe.
- Gas is transported over long distances in a liquid form. Liquifying natural gas uses a lot of energy. Is that energy renewable?
- Countries from where gas is available are thousands of miles away. How much carbon dioxide will be emitted liquifying and transporting it?
- Gas from our own resources is delivered by pipeline.
- Development of gas fields like Jackdaw, will surely create employment in the UK.
At a first look, I feel that developing Jackdaw and other similar fields, may well be a sensible option to help us through these difficult times.
Exporting Gas To Europe
If you look at the geographical position, you would feel, that the gas will be landed at St. Fergus gas terminal, which is to the North of Aberdeen.
But no! The gas will be landed at Bacton in Norfolk through the SEAL pipeline, which is 475 km. long
Could this be because Shell want to make sure the South of England gets its gas?
Possibly, but much of the UK’s gas imports arrive at LNG terminals in the South.
But Bacton has other assets, in that it has two undersea gas pipelines to the Continent. One is to Belgium and the other is to the Netherlands.
Surely, if we export our gas to other countries, then it is their business what they do with the carbon dioxide.
Not our’s or Shell’s!
Perhaps, we should develop other proven gas fields, as they will create employment in the UK and valuable exports. It will also help our friends out in Europe, in their time of need!
Will Shell Play The Market?
I have just been informed, that recently, improvements have been made to the pipelines in the area and Jackdaw’s gas could now go to St. Fergus.
This surely would give the gas from Jackdaw three destinations.
- Scotland via St. Fergus.
- England via Bacton
- Europe via Bacton and the undersea pipelines.
So will Shell play the markets?
If in the future, we start to produce massive amounts of green hydrogen, I’m sure Europe, will be happy to buy that instead.
Powering Platforms With Renewable Energy
The BBC article says this.
And it plans also to re-power its offshore platforms with renewable electricity rather than burning gas.
Looking at the map, Jackdaw will not be far from the 2 GW wind farm, that Shell are developing.
Will they build a short interconnector from this wind farm to the gas platforms of Jackdaw and other nearby fields?
Will Shell Produce Hydrogen Offshore?
This article on Gas Processing And LNG is entitled Construction Of World’s Largest PEM Electrolyzer Completed.
This is the first two paragraphs.
Air Liquide has completed the construction of the world’s largest PEM (Proton Exchange Membrane) electrolyzer. Supplied with renewable energy, this unit is now producing up to 8.2 tons per day of low-carbon hydrogen in Bécancour, Québec. With this large-scale investment, the Group confirms its long-term commitment to the hydrogen energy markets and its ambition to be a major player in the supply of low-carbon hydrogen.
The new 20 MW PEM electrolyser, equipped with Cummins technology, is the largest operating unit of its kind in the world and will help meet the growing demand for low-carbon hydrogen in North America. Bécancour’s proximity to the main industrial markets in Canada and the United States will help ensure their supply of low-carbon hydrogen for industrial use and mobility. The commissioning of this electrolysis unit increases by 50% the capacity of Air Liquide’s Bécancour hydrogen production complex.
Note.
- This article is about a year old and electrolysers will get larger.
- 20 MW of electricity will produce 8.2 tons per day of low carbon or green hydrogen.
- It may surprise some, that the electrolyser has been built by Cummins, who are diesel engine manufacturers. They are a company, who appear to have seen the way the wind is blowing and are making sure they lead the revolution.
How much hydrogen could a 2 GW wind farm produce?
- Wind farms have a capacity factor, which is how much energy they actually produce compared to their rating.
- Shell’s 2 GW wind farm will be a floating wind farm and these typically have a capacity factor of at least 50 percent.
- I will assume the capacity factor of 50 percent.
This will give 8,200 tonnes per day of green hydrogen. This is nearly three million tons per year.
How Will The Hydrogen Be Brought Ashore?
The HyDeploy project is investigating blending of hydrogen into our natural gas grid.
- It appears that up to 25 % of hydrogen can be added without the need to change boilers and appliances.
- This blending of hydrogen into our natural gas supply, would cut our carbon emissions by a worthwhile amount.
So will we see gas piped to nearby gas platforms like Jackdaw for blending with fresh virgin natural gas?
This would have the following advantages for Shell.
- They wouldn’t need to install an electric cable to the shore with all its associated onshore and offshore substations.
- The hydrogen could be brought ashore at either Bacton or St. Fergus gas terminals.
- Shell could invite other local wind farms to share their electrolyser.
- Shell would need to new onshore installations.
If Shell get this right, they could cut the project cost.
Will Shell Produce Blue Hydrogen Offshore?
I wonder if Shell have a cunning plan.
- It is known, that Shell have developed a catalyst-based blue hydrogen process, which splits natural gas into hydrogen and carbon dioxide, with the addition of oxygen from the air.
- I suspect the process could need a lot of energy to work. But at least a GW from the nearby wind farm will probably be a good start.
- Could that carbon dioxide be captured and stored in a depleted gas field.
- The hydrogen could be piped to either Bacton or St. Fergus, as I previously described.
This hybrid method might be a more economic way to produce zero-carbon hydrogen.
Conclusion
I wouldn’t be surprised if Shell will produce hydrogen offshore.
The Mayor Of London Is Pruning The North London Bus Network Again
Sadiq Khan is proposing to cut these bus routes.
- 4 – Archway and Blackfriars – North London
- 11 – Fulham Town Hall and Appold Street – North London
- 12 – Oxford Circus Stn / Margaret Street and Dulwich Library – Cross-River
- 14 – Putney Heath and Russell Square – North London
- 16 – Mora Road and Victoria Bus Station – North London
- 24 – Grosvenor Road and Royal Free Hospital – North London
- 31 – White City Bus Station and Baynham Street – North London
- 45 – Newington Causeway and Atkins Road / New Park Road – South London
- 72 – Brunel Road and Hammersmith Bridge Road – North London
- 74 – Putney Exchange and Baker Street – North London
- 78 -Shoreditch High Street Station and St Mary’s Road – Cross-River
- 242 – Aldgate Station and Homerton Hospital – North London
- 349 – Glyn Road and Rookwood Road – North London
- 521 – Waterloo Station and London Bridge Station – North London
- C3 – Clapham Junction Station / Falcon Road Warwick Road Tesco – Cross-River
- D7 – All Saints Church and Mile End Station – North London
Note.
- The 74 is one of the recommended ways to get to Zoo.
- The 242 is my preferred method to get between Dalston and the excellent Homerton Hospital.
- The 349 is probably important to the Jewish Community in Stamford Hill.
- 521 appears to be a very good link between the two terminal stations. Especially, if you have a heavy case or a baby in a buggy.
- I have judged whether a bus is North London, South London or Cross-River from TfL’s maps of each route.
I suspect others will have their own objections.
These are my totals.
- North London – 12
- South London – 1
- Cross-River – 3
These are definitely the cuts that would be imposed by someone with their roots firmly in the South, who feels that there is no valid reason to cross the Thames.
But then with these cuts, he won’t get complaints from South Londoners.
The Anonymous Widower 