A Residential Vanadium Flow Battery
The title if this post is rgw same as that of this article on PV Magazine.
This is the introductory sub-title.
Flow battery manufacturers typically pursue utility scale storage projects but German start-up VoltStorage is targeting the household market.
The article gives a good summary of the flow batteries, that are available.
It also gives the size of the battery as having a continuous power rating of 1.5 kW and nominal energy of 6.2 kWh. It also comes with a ten year warranty.
I think VoltStorage, could be one to watch.
40GW Of Battery Storage And Longer Durations Could Help Smash UK Net Zero Targets
The title of this post, is the same as that of this article on Energy Storage News.
This is the introductory paragraph.
More electricity storage and longer durations of storage will be needed for the UK to meet net zero targets, according to electricity system operator National Grid ESO’s latest modelling.
The article is very much a must-read.
Germany Builds The World’s First Hydrogen Train Filling Station
The title of this post, is the same as that of this article on electrek.
Hydrogen Trains In Germany
The hydrogen filling station for trains is described under this heading.
This is the introductory paragraph.
The town of Bremervörde in Lower Saxony, Germany, has broken ground on the world’s first hydrogen filling station for passenger trains. Chemical company Linde will construct and operate the hydrogen filling station for the Lower Saxony Regional Transport Company.
It will provide approximately 1600 Kg of hydrogen per day.
The Supergroup Of ‘Green Energy’
This is a second section, which I find an interest sting concept.
These are the introductory paragraphs.
Oil giant Shell and Dutch utility Eneco have won the tender to build a super-hybrid offshore wind farm in the Netherlands. It will consist of two sites located 11.5 miles (18.5 km) off the west coast, near the town of Egmond aan Zee.
The Shell/Eneco consortium, CrossWind, will build the Hollandse Kust (noord) project. They will pair the offshore wind farms with floating solar facilities and short-duration batteries. It will also generate green hydrogen via an electrolyzer, according to GreenTech Media.
It will be operational in 2023 and have an output of 759 MW.
Westbury Station – 30th July 2020
I went to Westbury station today and took these pictures.
I found Westbury station to be a station in extremely good condition.
It also had a buffet, where I was able to purchase a delicious ice cream.
Passenger Services Through Westbury Station
I was at the station for about an hour and several trains passed through.
Great Western Railway services through the station include.
- One train per two hour (tp2h) – London Paddington and Exeter St. Davids – Stops
- One tp2h – London Paddington and Penzance – Passes through
- One tp2h – London Paddington and Plymouth – Passes through
- One train per hour (tph) – Cardiff Central and Portsmouth Harbour – Stops
- One tp2h – Great Malvern and Westbury
- One tp2h – Gloucester and Weymouth – Stops
- One tp2h – Swindon and Westbury
Train classes included Class 800 trains and Class 166 trains.
South Western Railway services through the station include.
- Five trains per day – Salisbury and Bristol Temple Meads – Stops
Train classes include Class 159 trains.
Battery Trains Through Westbury
Hitachi’s Class 800 train with a battery electric capability or Regional Battery Train, is described in this infographic from the company.
The proposed 90 km or 56 mile range could even be sufficient take a train between Westbury and Bristol Temple Meads stations on a return trip.
Many of the trains through Westbury go to the same stations.
Distances are as follows.
- Bristol Temple Meads – 28 miles
- Newbury – 42 miles
- Salisbury – 24 miles
- Swindon – 32.5 miles
- Taunton – 47 miles
It looks like all of these places should be in range of an electric train with a battery capability, providing there is a charging facility at the other end.
An Electrification Island At Westbury Station
I have been advocating an island of electrification around Westbury station for some time and feel about a dozen miles of electrification through the station would be sufficient for Class 800 trains with a battery capability to bridge the gap.
- At Newbury, trains would access the current electrification into London Paddington.
- Between Exeter and Taunton, the rail route runs alongside the M5, so why not electrify this stretch, as the wires will not be so noticeable?
Looking at Westbury, to my untrained eye, it would appear that a short section of electrification around the station, would not be the most challenging of projects.
I believe that discontinuous electrification between Newbury and Exeter would be possible and could gradually be extended across Devon and Cornwall.
It should also be noted that one of Hitachi’s Regional Battery Trains has a range of 56 miles, so that these places from Westbury could be an return trip on batteries, with a well-driven train with excellent energy management.
- Bath Spa – 17 miles
- Bradford-on-Avon – 7 miles
- Bristol Temple Meads – 28 miles
- Chippenham – 16 miles
- Frome – 6 miles
- Salisbury – 24 miles
- Trowbridge – 4 miles
- Warminster – 9 miles
Obviously, the number of stops and the terrain will play a part.
Freight Might Drive Full Electrification Through Westbury Station
As the pictures show, there are heavy freight trains going through the area, which bring long and weighty loads of stone from the Mendips to London.
- There are regularly two or three stone trains in an average hour of the day.
- Like in the picture, I suspect they are usually hauled by a noisy, smelly, polluting and carbon-dioxide emitting Class 66 Locomotive. Not all of these, are as clean and well-maintained, as the one in the picture.
- Some trains start at Merehead Quarry, which is about fifteen miles from Westbury station.
I believe that we must decarbonise freight trains.
But freight and electric haulage is not a simple subject.
- I once had extensive talks with a Senior Crane Driver at the Port of Felixstowe during an Ipswich Town Away match. Ports don’t like overhead wires, as containers do get dropped and fall off rail wagons.
- Suppose a historic line without electrification, like the Settle and Carlisle has a serious land-slip, which it did a couple of years ago. How do you haul in the materials for repair?
- Because freight can be of a random and unpredictable nature, to electrify freight, you probably need to electrify the whole rail network.
For these and other reasons, we need independently-powered freight locomotives and I feel that a new freight locomotive will develop, that will be needed by the rail industry all over the world.
There are several solutions.
Biodiesel
Biodiesel is the simplest solution and would mean that the current diesel locomotives could be used.
In Grant Shapps Announcement On Friday, I talked about Government support for an industrial process, that has been developed by Oxford University and their spin-off company; Velocys, from the the Fischer-Tropsch Process, which can produce, the following fuels from household and industrial waste.
- Aviation biofuel.
- Biodiesel.
A plant to process 500,000 tonnes per year of Lincolnshire finest waste is now being built at Immingham to create 50,000,000 litres of fuel, by Altalto, which is a partnership between Velocys, British Airways and Shell.
If nothing else, waste-to-fuel is the interim solution to the decarbonisation of tricky sectors like heavy rail freight, rail construction, large diesel-powered machines, ships or long-distance aviation.
This fuel could be ideal to haul the heavy stone trains from the Mendips.
Hydrogen
I did think, it would be hydrogen powered, but I’m not so sure now, as hydrogen trains and locomotives seem to have a slow development cycle.
Although, there is one factor, that might influence the use of hydrogen as a fuel, which I wrote about in Thirsty High-Rollers … Mining’s Heavy Haulers Prime Candidates For Hydrogen Conversion.
Mining and quarrying don’t have a good green image, but converting mines and quarries to hydrogen power, would surely have operational and good public relational advantages.
It would also ensure a plentiful and convenient supply of hydrogen, for any hydrogen-powered locomotives.
Hydrogen-powered locomotives, with their electric transmissions, would probably be able to use electrification for traction power, so they would put pressure on the Government to electrify between Westbury and Newbury stations, so that there was a fully-electrified route between the Mendips and London.
Rolls-Royce’s Staggering Development
Staggering is not my word, but that of Paul Stein, who is Rolls-Royce’s Chief Technology Officer.
He used the word in a press release, which I discuss in Our Sustainability Journey.
To electrify aviation, Rolls-Royce has developed a 2.5 MW generator, based on a small gas-turbine engine, which Paul Stein describes like this.
Amongst the many great achievements from E-Fan X has been the generator – about the same size as a beer keg – but producing a staggering 2.5 MW. That’s enough power to supply 2,500 homes and fully represents the pioneering spirit on this project.
This generator is designed for flight and the data sheet for the gas-turbine engine is available on the Internet.
- It has a weight of under a couple of tonnes compared to the thirteen tonnes of the diesel engine and generator in a Class 68 locomotive.
- It is also more powerful than the diesel.
- It looks to be as frugal, if not more so!
- Rolls-Royce haven’t said if this gas-turbine can run on aviation biofuel, but as many of Rolls-Royce’s large engines can, I would be very surprised if it couldn’t!
Rolls-Royce’s German subsidiary is a large producer of rail and maritime diesel engines, so the company has the expertise to customise the generator for rail applications.
I can see this generator ending up in a high-powered heavy independently-powered electric locomotive for hauling stone and inter-modal container trains.
As with hydrogen-powered locomotives, this new breed of gas-turbine locomotive with its electric transmission, will be able to use electrification, where it exists.
So would locomotive developments drive the electrification through Westbury and especially between Westbury and Newbury?
I would rate is likely, that in the future, increasingly rail locomotives will have sophisticated electric transmissions, between their prime motive power of diesel, hydrogen, gas-turbine or whatever and their traction system. All of these locomotives will have pantographs and/or third-rail shoes to access electrification, where it exists.
These locomotives will surely add to pressure to electrify between Westbury and Newbury.
Biodiesel is surely the interim freight solution, if one is needed.
Future Zero-Carbon Passenger Services
Passenger services through Westbury can be divided into three groups.
Great Western Railway’s Services Between London Paddington And Devon And Cornwall
From Beeching Reversal projects put forward over the last few months, it looks like these services will increase and stop at several new and refurbished stations.
I can see discontinuous electrification being used to create a series of electrification islands to allow Class 800 trains, with a battery capability reach the Far South West of Cornwall.
Electrification islands could be at places like
- Around Westbury station.
- Between Taunton and Exeter St. Davids stations alongside the M5.
- Between Plymouth station and the Royal Albert bridge.
- Around Bodmin Parkway station
- Around Truro station
- At Newquay station
- At Penzance station
Obviously, the number and type of the various installations will depend on the methods used and the engineering required.
I do believe that with Hitachi trains, that meet their specification, that trains will be able to travel between Paddington and Penzance without touching a drop of diesel.
Great Western Railway’s Cardiff Central And Portsmouth Harbour Service
The service can be split into the following legs.
- Cardiff Central and Filton Junction – 33 miles – Electrified
- Filton Junction and Bristol Temple Meads – 5 miles – Not Electrified
- Bristol Temple Meads and Westbury – 28 miles – Not Electrified
- Westbury and Salisbury – 24 miles – Not Electrified
- Salisbury and Southampton Central – 15 miles – Not Electrified
- Southampton Central and Portsmouth Harbour – 26 miles – Electrified
It would appear that a train with the performance and range on batteries of Hitachi’s Regional Battery Train should be able to handle the route, provided the following conditions are met.
- It can leave the Great Western Main Line at Filton Junction with a full battery.
- It can leave the electrification at Westbury station with a full battery.
- It can leave Southampton Central station with a full battery.
- Third-rail shoes are fitted for working between Southampton Central and Portsmouth Harbour stations.
Recharging batteries at Bristol Temple Meads and Salisbury stations, although probably welcome, are not necessary.
I can envisage Hitachi Class 800 and Class 385 trains being able to fulfil this role, along with Bombardier Electrostars and Aventras and Siemens Desiros.
As Great Western Railway have forty-five Class 387 trains, conversion of some of these to battery electric operation must be a possibility.
Great Western Railway’s Gloucester and Weymouth Service
The service can be split into the following legs.
- Gloucester and Bristol Temple Meads – 39 miles – Not Electrified
- Bristol Temple Meads and Westbury – 28 miles – Not Electrifield
- Westbury and Dorchester Junction – 52 miles – Not Electrified
- Dorchester Junction and Weymouth – 4 miles – Electrified
It would appear that a train with the performance and range on batteries of Hitachi’s Regional Battery Train should be able to handle the route, provided the following conditions are met.
- It can leave Gloucester station with a full battery.
- It can leave Bristol Temple Meads with a full battery.
- It can leave Westbury with a full battery.
- It can leave the South Western Main Line at Dorchester Junction with a full battery.
It would be a tight trip for a battery electric train and I suspect, that there would be some extra electrification between Westbury and Dorchester Junction or perhaps charging facilities at Frome or Yeovil Pen Mill stations.
The alternative would be to fit larger batteries on the train.
As to the train to be used, a Class 387 train with a battery capability would surely be ideal.
Great Western Railway’s Swindon and Westbury Service
The service can be split into the following legs.
- Swindon and Chippenham – 16 miles – Electrified
- Chippenham and Westbury- 16 miles – Not Electrified
It would appear that a train with the performance and range on batteries of Hitachi’s Regional Battery Train should be able to handle the route, provided the following conditions are met.
- It can leave Chippenham station with a full battery.
This would have sufficient charge to do the thirty-two mile round trip from Chippenham to Westbury and back.
As to the train to be used, a Class 387 train with a battery capability would surely be ideal.
South Western Railway’s Bristol Temple Meads and Salisbury Service
The service can be split into the following legs.
- Bristol Temple Meads and Westbury – 28 miles – Not Electrified
- Westbury and Salisbury- 24 miles – Not Electrified
t would appear that a train with the performance and range on batteries of Hitachi’s Regional Battery Train should be able to handle the route, provided the following conditions are met.
- It can leave Bristol Temple Meads station with a full battery.
- It can leave Westbury with a full battery.
- It can leave Salisbury with a full battery.
But, I do wonder, if with a slightly larger battery, a well-driven train could work the route with only charging the battery at Westbury station?
Conclusion
Could Westbury station develop into a zero-carbon rail transport hub for Wiltshire?
- It has an hourly train service between London Paddington and Exeter St. Davids.
- It has an hourly service between Bristol Temple Meads and Weymouth.
- There are hourly services to stations like Bath Spa, Bradford-on-Avon, Bristol Temple Meads, Chippenham, Dorchester, Frome, Swindon, Taunton, Trowbridge and Yeovil
It could be electrified to charge battery electric trains as they pass through.
Beeching Reversal – South Fylde Line Passing Loop
This is one of the Beeching Reversal projects that the Government and Network Rail are proposing to reverse some of the Beeching cuts.
The Project
This project is described on this page on the web site of the Fylde MP; Mark Menzies, which is entitled Improving The South Fylde Rail Line.
The page lists that these improvements are needed.
Track And Stations
These improvements are listed for track and stations.
The bid involves laying around three miles of track between Lytham and St Annes stations, the creation of a new rail platform at Ansdell and Fairhaven Station, the installation of signalling along the line, and potential platform changes at Preston Station. There is scope for improvements to St Annes and Lytham Stations, should Network Rail decide it would rather include those stations within the passing loop – but that would be decided further along the process.
Services
The objective is to be able to run two trains per hour (tph) between Preston and Blackpool South stations.
Trains
Better trains are needed.
It certainly looks like the Pacers have already gone.
The Route
I shall describe the current route in this section.
Blackpool South Station
The Google Map shows Blackpool South station.
Note.
- Entrance to the station is from Waterloo Road, which runs East-West across the map.
- There are a pair of bus stops by the station entrance.
- There is a lot of car parking close to the station.
- I suspect that the single platform can hold a modern eighty-metre four-car train.
- This seventy-year-old has no difficulty waking to the football ground or the Blackpool trams from the station.
With two tph and some updated facilities, this would be a very useful station.
I suspect there is even space to add a second platform in the future, if that were felt to be necessary.
Blackpool Pleasure Beach Station
This Google Map shows Blackpool Please Beach station and the nearby Pleasure Beach.
We shouldn’t underestimate the importance of this station. One beautiful late summer Saturday, I was going to see Ipswich play at Blackpool and out of curiosity I had explored the train to Colne station. In those days a decade ago, Colne and Blackpool South was one service and the train from Colne was full of families, by the time it got to Preston. A large proportion, left the train at the Pleasure Beach.
The conductor told me, that the crowds, I had witnessed weren’t untypical.
Squires Gate Station and Blackpool Airport
This Google Map shows Squires Gate station and the nearby Blackpool Airport.
Blackpool Airport after a troubled few years seems to be finding a niche market, with a few business, commercial, offshore and training flights.
But I believe that airports like Blackpool in the future can develop another large niche – electric aviation.
Getting to places like Ireland, Northern Ireland, the Isle of Man and Wales by a nineteen-seat electric airliner will need the following.
- As short a flight as possible.
- Close to the coast would help.
- Good public transport links. Blackpool Airport has both tram and train.
- Space for aircraft to be parked, whilst charging.
- Plentiful supplies of renewable electricity. The over-300 MW Burbo Bank Wind Farm is not far away in Liverpool Bay and it will only be joined by more and larger wind farms.
- Frequent public transport.
Blackpool Airport could tick all these boxes, with a thick green marker.
Some example direct distances from Blackpool include
- Aberdeen – 238 miles
- Amsterdam Schipol – 340 miles
- Belfast City – 128 miles
- Cardiff – 165 miles
- Dublin – 134 miles
- Edinburgh – 150 miles
- Exeter – 211 miles
- Geneva – 661 miles
- Glasgow – 155 miles
- London Gatwick – 220 miles
- London Heathrow – 192 miles
- London Southend – 219 miles
- Newcastle – 89 miles
- Paris Orly – 422 miles
- Isle of Man Ronaldsway – 68 miles
- Southampton – 208 miles
These distances fit nicely with the range of the nine-seater Eviation Alice electric aircraft, which is predicted to be 620 miles.
St. Annes-on-the-Sea Station
This Google Map shows St. Annes-on-the-Sea station.
Note.
- Blackpool is to the North-West and Preston is to the South-East
- St. Annes-on-the-Sea is one of those convenient single-platform stations, where you just walk in-and-out on the level.
- The passing loop would start on the Preston side of the bridge.
There would need to be no major infrastructure work at the station, although I would expect the facilities could do with a makeover.
Ansdell And Fairhaven Station
In Should The Blackpool South Branch Be Electrified?, I said this about improvements to Ansdell and Fairhaven station.
Ansdell and Fairhaven station is nearest to the course at Royal Lytham.
-
- The Open Championship is a very important event on the golfing calendar.
- Other important golfing events are also held on the course
- Royal Lytham and St.Annes, last held the Open in 2012 and 2001. So it might come back to Royal Lytham in the mid-2020s.
Ansdell and Fairhaven station used to have two platforms, as described in Wikipedia.
The station was set out as an island platform with tracks on both faces until the singling of the line in the 1980s. Trains now only use the southern face. A disabled access ramp now covers the northern part of the station.
So could a rebuild of the station do the following?
-
- Restore two platforms on an island at the station.
- Put in full disabled access.
- Create a passing loop.
- Longer platforms might be a good idea.
This Google Map shows the station.
Note.
-
- The disabled ramp winding away.
- The platform is probably about a hundred metres long.
- It would appear that there is space at the far end to extend the platform.
I suspect that an ambitious architect with vision, could design a station that met all objectives.
It could be the best Championship Golf Course railway station in the world.
Lytham Station
This Google Map shows Lytham station.
Lytham station will be the Eastern end of the loop and it is likely, that the single-track will change to double at the Western end of the station.
As with St. Annes-on-the-Sea station, I suspect that a good makeover, will be all that will be needed.
Moss Side Station
This Google Map shows Moss Side station.
The only problem here is the level crossing, so do Network Rail want to remove it?
Kirkham And Wesham Station
This Google Map shows Kirkham and Wesham station.
There are three platforms, which from bottom to top on the map are.
- Platform 1 – Trains to Blackpool South
- Platform 2 – Trains to Blackpool North
- Platform 3 – Trains to Preston
All platforms seem to be being electrified in these pictures. that I took during construction.
Note.
- It can’t be described as a station, built down to a small budget.
- In the captions to the pictures, I’ve numbered the platforms from left to right.
- The last picture looks down Platform 1 and there is an electrification gantry at the Preston end.
Could this comprehensive electrification be so that trains to Blackpool North can use both Platforms 1 and 2?
- This would allow overtaking of say a local train by a London express.
- Trains could also be turned back in Platform 1, before the end of its journey, if there was a problem.
- The electrification is also substantial enough for the longest Class 390 trains.
- It could even accommodate a classic compatible High Speed Two train.
So does the last point, mean that Blackpool North station is a possible High Speed Two destination? Provided, the platforms at Blackpool North station are long enough, I think it does!
This Google Map shows Kirkham West Junction, where trains to Blackpool North and Blackpool South stations diverge.
Note.
- The electrification gantries and their shadows can be seen.
- Preston is to the South-East and the route is fully-electrified.
- Blackpool North is to the North-West and the route is fully-electrified.
- Blackpool South is to the West. The double-track becomes single before Moss Side station.
This picture shows the route going off to Blackpool South.
I took the picture from a train going to Blackpool North station.
So why are wires being run along the first few hundred metres of the Blackpool South Branch?
The Timetable
Currently, trains take the following times to do these journey legs.
- Run between Ansdell and Fairhaven and Blackpool South stations – 12 minutes
- Turnback at Blackpool South station – 3 minutes
- Run between Blackpool South and Ansdell and Fairhaven stations – 11 minutes
As the trains will be running every thirty minutes and the three legs total twenty-six minutes, that means there’s four minutes float.
So hopefully, it should be easily stainable, by an experienced rail timetable creator.
The Trains
I have remarked that I find the electrification at Kirkham & Wesham station, both comprehensive and slightly unusual.
Could The Electrification Have Been Designed For Battery Electric Trains To Blackpool South Station?
But there is one very plausible reason for the electrification layout – The Blackpool South Branch has been designed, so that services on the branch can be rum using battery trains.
- The distance between Kirkham & Wesham and Blackpool South stations is just over eleven miles.
- So for a round trip a range of perhaps twenty-five miles on battery power would suffice.
- There would also be a need for a few minutes of hotel power, whilst waiting at Blackpool South station.
These power needs are well within the capabilities of the average battery train.
- Trains could be charged on the nine minute run between Preston and Kirkham & Wesham stations.
- Changeover between electrification and battery power would take place in Kirkham & Wesham station.
An ideal train would surely be CAF’s four-car battery electric version of the Class 331 train, which I wrote about in Northern’s Battery Plans.
- According to an article in the March 2020 Edition of Modern Railways, with the same name, these trains will be working between Manchester Airport and Windermere.
- Class 331 trains without batteries will be running to and from Blackpool North station.
- Four-car trains are probably the right size for the route.
There would also probably be no need for a charging station at Blackpool South station, if trains could leave Kirkham & Wesham station with a full battery.
Where Would The Trains Terminate In The East?
These would be the obvious choices.
- Blackburn – Where there is a convenient bay platform.
- Colne – Where they used to terminate!
- Liverpool – Merseyrail has the trains and Liverpool has lots of punters and the imagination.
- Preston – Where they do now!
- Skipton – If the Skipton-Colne Link is built!
My money would be on Skipton, using a new Skipton-Colne Link, for the following reasons.
- Politicians of all colours and roses are in favour.
- Skipton has an electrified route to Leeds.
- Skipton-Colne would be a valuable by-pass route during the building of Northern Powerhouse Rail.
- Battery-powered trains would be ideal for Skipton-Colne.
Would A Battery Electric Train Be Feasible Between Blackpool South And Liverpool?
Consider.
- An all-stations service would complement the fast service between Liverpool Lime Street and Blackpool North stations via St. Helens, Wigan North Western and Preston.
- The service could either go between Liverpool and Preston via Ormskirk or Southport and a reinstated Burscough Chord.
- The Ormskirk route is 15 miles of unelectrified line and the Southport route is just four miles further.
- A service via Southport would need to reverse at Southport station.
- The service would be run using dual-voltage Class 777 trains fitted with batteries.
- 25 KVAC overhead electrification, is already installed between Preston and Kirkham & Wesham stations,
- Using existing electrification, trains would leave Kirkham & Wesham, Ormskirk, Preston and Southport stations with full batteries.
- A coastal service between Blackpool and Liverpool would surely attract visitors.
- Liverpool and Blackpool are the two biggest urban areas on the coast.
- There are several golf courses on the route, including three courses that have held the Open; Royal Birkdale, Royal Liverpool and Royal Lytham & St. Annes.
It may be a bit fanciful. But.
- Merseyrail will have the trains.
- Liverpool has the potential passengers.
- I believe the route could handle a two tph service.
- In Reopen Midge Hall Station, I showed that it was possible to run a two tph service between Liverpool and Preston, with one tph via each of Ormskirk and Southport.
Liverpool also has bags of ambition and imagination.
Would A Battery Electric Train Handle Preston And Skipton?
I estimate that this route is forty-one miles, with a stiff rise from Rose Grove to Colne station.
So would a battery electric train be able to handle this distance?
Hitachi are talking 56 miles for their Regional Battery Train, so I suspect CAF would want and need to be competitive with a similar specification.
Perhaps the logical service would be to run between Leeds and Blackpool South.
- The service would go via Preston, Blackburn, Burnley Central, Colne and Skipton.
- Leeds and Skipton is electrified.
- Preston and Kirkham & Wesham is electrified.
- No extra chargers for trains would be needed.
The only new infrastructure needed would be the Skipton and Colne Link.
Electrification Between Preston And Blackburn
Consider.
- In Colne – Skipton Reopening Moves Closer, I talked about the proposed Huncoat Rail Fright Terminal, that could be built North of Blackburn on the East Lancashire Line.
- Blackburn is a major hub for passenger services.
- An electrified Blackburn would allow Manchester and Clitheroe to be run by battery electric trains. Clitheroe is ten miles and Bolton is thirteen.
- An electrified Blackburn would allow Blackburn and Manchester Victoria via the Todmorden Curve to be run by battery electric trains. The whole route is 39.5 miles.
- It may be possible for battery electric trains to reach Leeds via Hebden Bridge, as it is only fifty miles away, which is within Hitachi’s range.
- As the Blackburn area grows, there will be more pressure for a daily London service.
- Some think, the Calderdale route should be electrified.
- Preston and Blackburn stations are just twelves miles apart.
- There is a multiple unit depot at Blackburn.
- I also feel that battery electric trains fanning out from Blackburn, wouldn’t do the town’s image any harm.
For all these reasons, I wouldn’t be surprised to see a short stretch of electrification added between Preston and Blackburn.
Conclusion
I like this proposal and it could be a big asset to trains across the Pennines.
Gore Street Energy Welcomes Green Light For Larger Battery Projects In England And Wales
The title of this post, is the same as that of this article on Proactive Investors.
These are the introductory paragraphs..
Gore Street Energy Fund has welcomed legal changes to allow battery projects larger than 50MW in England and 350MW in Wales.
The new legislation removes energy storage, except pumped hydro, from the Nationally Significant Infrastructure Projects regime in England and Wales, said the fund.
This will allow larger projects to receive planning permission without government approval.
I can see why they are pleased, as it removes a level of bureaucracy.
I suspect companies like Highview Power will also be pleased as 50 MW is at the lower end of their battery range.
Connected Energy Wins First Order for Next-Gen Energy Storage System
The title of this post, is the same as that of this article on Renewable Energy Magazine.
This is the introductory paragraph.
Second life battery pioneer, Connected Energy will be installing the first of its new generation of optimized energy storage systems as part of Suffolk County Council’s latest project, The Hold. The Hold, a flagship heritage facility for Suffolk which is due to open later this year on the University of Suffolk’s Ipswich Campus, will house the council’s archive collection and feature a low carbon energy system of which Connected Energy’s E-STOR energy storage system will be a key part. The E-STOR will help optimize energy use and peak loads across a system including PV, EV chargers and critical HVAC, designed to create a controlled climate for the archived materials.
That certainly sounds like a good plan in a town, that I know well.
A few of my thoughts.
Second Life Renault Kangoo Batteries
This paragraph describes the system.
The new 300kW/360kWh containerized systems, which include 24 second life Renault Kangoo batteries, have benefitted from collaborative support from Renault and ABB to increase efficiencies on both the power and capacity sides of the system.
It is surely a good use of second-hand lithium-ion batteries from an electric Renault Kangoo. These batteries appear to have a capacity of 22 kWh and as only 15 kWh per battery is needed for 360 kWh, there must be a margin for refurbishing the batteries and removing any faulty cells.
Towns And Cities Like Ipswich
Ipswich is a town of around a hundred people, a hospital, a central shopping centre a small university, several office blocks, a railway station and a football team.
There must be many large towns and cities, with similar energy needs to Ipswich in the UK.
In East Anglia and Essex, there are fourteen; Basildon, Billericay, Bury St. Edmunds, Cambridge, Chelmsford, Colchester, Harlow, Harwich, Kings Lynn, Lowestoft, Norwich, Peterborough, Southend and Yarmouth
Connected Energy will have a large market to fill.
Keadby 3 Low-Carbon Power Station
This article on Business Live is entitled Huge Green Power Station Proposed By SSE As It Embraces Hydrogen And Carbon Capture.
SSE Thermal is working on a low-carbon 910 MW gas-fired power station to join Keadby and Keadby 2 power stations in a cluster near Scunthorpe.
A spokesman for SSE is quoted as saying they will not build the plant without a clear route to decarbonisation.
On this page of their web site, SSE Thermal, say this about Keadby 3.
As part of our commitment to a net zero emissions future, Keadby 3 will only be built with a clear route to decarbonisation, either using hydrogen as a low-carbon fuel, or equipping it with post-combustion carbon capture technology. The project is at the early stages of development and no final investment decision has been made.
It should also be noted that SSE Renewables have also built a wind farm at Keadby. The web site describes it like this.
Keadby Wind Farm is England’s largest onshore wind farm. This 68MW renewable energy generation site can power approximately 57,000 homes.
There are a lot of good intentions here and I think that SSE haven’t disclosed the full picture.
It would seem inefficient to use hydrogen to power a gas-fired power station to achieve zero-carbon power generation.
- If you are using hydrogen created from steam reforming of methane, this creates a lot of carbon-dioxide.
- If you are using green hydrogen produced by electrolysis, then, why don’t you store the electricity in a battery?
Perhaps, SSE are trying out a new process?
This Google Map shows the area of Keadby to the West of Scunthorpe.
Note.
- The River Trent meandering through the area.
- Althorpe station is in the bend of the River,
- I’m fairly certain, that I remember an old airfield in the area.
- Keadby power station is a bit to the North of the waterway running West from the River and close to where the railway crosses the waterway.
This second Google Map shows a close-up of the power station.
This visualisation from SSE Thermal shows how the site might look in the future.
For me the interesting location is the village of Althorpe, where C and myself had friends.
They were always getting tourists arriving in the village looking for Princess Diana’s grave!
Carbon Capture And Storage At Keadby
If SSE have three large power stations at Keadby, a shared carbon capture and storage system could be worthwhile.
- There are numerous gas fields in the area and a big gas terminal at Theddlethorpe, to where they all connect.
- I was surprised to see, that one of thee fields; Saltfleetby is owned by President Putin’s favourite gas company; Gazprom.
- Some of these fields are actually on-shore.
- The power stations probably get their gas from the same terminal.
Some of these gas fields that connect to Theddlethorpe could be suitable for storing the carbon dioxide.
As there is masses of space at Keadby, I can see more gas-fired power stations being built at Keadby.
All would feed into the same carbon capture and storage system.
If gas was needed to be imported in a liquified form, there is the Port of Immingham nearby.
Absorption Of Carbon Dioxide By Horticulture
Consider.
- Increasingly, horticulture is getting more automated and efficient.
- Automatic harvesters are being developed for crops like tomatoes and strawberries.
- Instead of storing the carbon-dioxide in worked-out gas fields, it can also be fed directly to fruit and vegetables that are being grown in greenhouses.
- Keadby is surrounded by the flat lands of Lincolnshire.
How long will it be before we see tomatoes, strawberries, peppers and cucumbers labelled as British zero-carbon products?
Offshore Hydrogen
I’ll repeat what I said in ITM Power and Ørsted: Wind Turbine Electrolyser Integration.
This is from a press release from ITM Power, which has the same title as the linked article.
This is the introductory paragraph.
ITM Power (AIM: ITM), the energy storage and clean fuel company, is pleased to share details of a short project sponsored by the Department for Business, Energy & Industrial Strategy (BEIS), in late 2019, entitled ‘Hydrogen supply competition’, ITM Power and Ørsted proposed the following: an electrolyser placed at the wind turbine e.g. in the tower or very near it, directly electrically connected to the DC link in the wind turbine, with appropriate power flow control and water supplied to it. This may represent a better design concept for bulk hydrogen production as opposed to, for instance, remotely located electrolysers at a terminal or platform, away from the wind turbine generator, due to reduced costs and energy losses.
Some points from the remainder of the press release.
- Costs can be saved as hydrogen pipes are more affordable than under-water power cables.
- The proposed design reduced the need for AC rectification.
After reading the press release, it sounds like the two companies are performing a serious re-think on how wind turbines and their links to get energy on-shore are designed.
- Will they be using redundant gas pipes to bring the hydrogen ashore?
- Will the hydrogen come ashore at Theddlethorpe and use the existing gas network to get to Keadby?
It sounds inefficient, but then the steelworks at Scunthorpe will probably want masses of hydrogen for carbon-free steel making and processing.
Boosting Power Station Efficiency
There is also a section in the Wikipedia entry for Combined Cycle Power Plant called Boosting Efficiency, where this is said.
The efficiency of CCGT and GT can be boosted by pre-cooling combustion air. This is practised in hot climates and also has the effect of increasing power output. This is achieved by evaporative cooling of water using a moist matrix placed in front of the turbine, or by using Ice storage air conditioning. The latter has the advantage of greater improvements due to the lower temperatures available. Furthermore, ice storage can be used as a means of load control or load shifting since ice can be made during periods of low power demand and, potentially in the future the anticipated high availability of other resources such as renewables during certain periods.
So is the location of the site by the Trent, important because of all that cold water?
Or will they use surplus power from the wind farm to create ice?
The Proposed North Sea Wind Power Hub
The North Sea Wind Power Hub is a proposed energy island complex on the Eastern part of the Dogger Bank.
- The Dutch, Germans and Danes are leading the project.
- Along with the Belgians, we have been asked to join.
- Some reporting on the Hub has shown, airstrips in the middle of the complex to bring the workforce to the site.
- A Dutch report, says that as much as 110 GW of wind power could be developed by 2050.
- We are also looking at installing wind farms on our section of the Dogger Bank.
Geography says, that one of the most convenient locations to bring all this electricity or hydrogen gas ashore is North Lincolnshire
A Very Large Battery
I would also put a very large battery on the site at Keadby.
One of Highview Power‘s proposed 1 GWh CRYOBatteries would be a good start. This will be four times the size of the 250 MWh CRYOBattery, which the company is currently designing and building at Carrington in Greater Manchester.
Conclusion
The three power stations at Keadby are the following sizes
- Keadby 1 – 734 MW
- Keadby 2 – 803.7 MW
- Keadby 3 – 010 MW
This adds up to a total of 2447.7 MW. And if they fit carbon capture and storage it will be zero-carbon.
Note.
- Hinckley Point C is only 3200 MW and will cost around £20 billion or £6.25 billion per GW.
- Keadby 2 power station is quoted as costing £350 million. or £0.44 billion per GW.
These figures don’t include the cost of carbon capture and storage, but they do show the relatively high cost of nuclear.
61GW Renewables And Storage Pipeline Could Bring In £125bn To Economy
I did think about calling this post something like.
- Do You Like Large Numbers?
- My Calculator Just Blew Up!
- I Don’t Believe It!
- No Wonder Rishi Sunak Has A Smile On His Face!
But I’ll use my normal introduction for this type of post!
The title of this post, is the same as that on this article of Current News.
This is the introductory paragraph.
The UK currently has a pipeline of 61GW of renewables and storage that if developed could bring in £125 billion to the UK economy.
The article also says that this pipeline could provide 200,000 jobs.
So where will this massive 61 GW of electricity come from?
- Off-shore Wind – 31.7 GW
- On-shore Wind – 11.9 GW
- Solar PV – 8.6 GW
- Storage – 8.5 GW
Where is the Nuclear Option?
iThe article also says that 18 GW of these projects are Shovel-Ready.
The figures come from UK trade association; Regen, whose Chief |Executive is the appropriately named; Merlin Hyman.
The page on the Regen web site, which is entitled Unlock Renewables For A Green Recovery, is the original document on which the Current News article is based.
Regen want three things from the Government, in return for creating all this renewable electricity capacity.
- Publish an Energy White Paper putting the UK on course for a flexible power system based on renewables and storage.
Commit to annual Contracts for Difference auctions to give investors confidence.
End the anti onshore wind policies in the English planning regime.
Some will not like the third condition.
I must go now, as I must go down the Chinese-owned Lucky Electronics Shop on Dalston Kingsland High Street to get a calculator with more digits to replace the one that blew up!
Beeching Reversal – Reinstatement Of The Beverley And York Rail Line
This is one of the Beeching Reversal projects that the Government and Network Rail are proposing to reverse some of the Beeching cuts.
The York And Beverley Line does what it says in the name.
A section in the Wikipedia entry is entitled Re-Opening Proposals and the treatment of the trackbed after closure would appear to be a case study in how not to mothball a railway.
- The original route has been built on in several places at Huntingdon, New Earswick, Pocklington and Stamford Bridge.
- A new route will have to be built to connect to the York and Scarborough Line at Haxby.
- There may also be problems at Beverley.
The only positive thing I can see, is that York City Council, want to re-open Haxby station. If this station were to be re-opened with a future-proofed design that might help in the wider scheme of reopening the Beverley and York Line.
This Google Map shows the original location of Haxby station.
Note.
- There is a dreaded level crossing in the middle of the village, that typically has around two trains per hour (tph)
- The road going to the West at the top of the map, is called Station Road, which is a bit of a giveaway.
- The building on the triangular site is called Station garage.
- Some reports on the Internet say that allotments will be turned into car parks.
- According to Wikipedia 22,000 people live within three miles of the station site.
The station site appears to be hemmed in by housing and comments from readers on one report are complaining about car parking being a problem an definitely don’t want the station.
Wikipedia says this about the proposed service on the Beverley and York Line.
The report recommended reinstating a service from Hull via Beverley, Market Weighton, Stamford Bridge and Pocklington connecting to the York to Scarborough Line at Haxby, on a double track line with a frequency of 2 trains per hour, with intermediate stations only at Market Weighton, Pocklington and Stamford Bridge. The estimate journey time was under 1 hour.
As the Beverley and York Line can’t join the York and Scarborough Line in the middle of Haxby, would it join North or South of the town?
Joining to the North would allow the Beverley trains to call at Haxby, but that would mean the level crossing was busy with six tph.
This Google Map shows the countryside between Haxby in the North and Earswick in the South.
Note.
- The York and Scarborough Line going through the centre of Haxby and then passing down the West side of the light brown fields.
- York is to the South and Scarborough is to the North.
I wonder, if the Beverley and York Line could branch to the East here and skirt to the North of Earswick before continuing to Pocklington for Beverley.
Perhaps, a Park-and-Ride station could be situated, where the railway and the road called Landing Lane cross?
At Beverley, this Google Map shows how the Beverley and York Line connects to the station.
Note.
- Beverley station at the bottom of the map.
- The Hull and Scarborough running North-South through the station.
The line divides by Beverley Rugby Football Club, with the trackbed of the Beverley and York Line going off in the North-Westerly direction.
This seems a lot easier than at the York end of the route.
I have flown my virtial helicopter over much of the route between Beverley and York, and the trackbed is visible but missing in places, where construction has taken place.
Would The Route Be Single Or Double-Track?
The plans call for double track, but would it be necessary?
- There will only be two tph, that will take under an hour.
- No freight trains will use the line.
- The route is 32 miles long.
I suspect a single track would suffice, with a passing loop at Market Weighton station.
Should The Line Be Electrified?
I wouldn’t electrify the whole line, but I would electrify the following.
- Hull and Beverley, so that battery trains to and from London could top up their batteries.
- Haxby and York, so that battery trains to and from Scarborough could top up their batteries.
These two short stretches of electrification would allow battery electric operation between Hull and York, trains could charge their batteries at either end of the route.
Electrification Between Hull And Beverley
Consider.
- Hull Trains extend their London and Hull services to Beverley.
- Hull and Beverley are just over eight miles apart.
- Trains to and from London Kings Cross use the electrification on the East Coast Main Line to the South of Temple Hirst Junction.
- Hull and Temple Hirst Junction are thirty-six miles apart.
- Hull Trains and LNER use Hitachi Class 800 or Class 802 electro-diesel trains on services between London Kings Cross and Hull.
Hitachi’s proposed battery-electric conversion of these trains, would have a range of 56 miles, according to this infographic.
I have flown my helicopter along the route and counted the following.
- Level crossings – 5
- Modern road bridges – 5
- Footbridges – 5
- Other bridges – 5
- Stations – 1
Nothing looked too challenging.
In my view electrification between Hull and Beverley and at convenient platforms at both stations, would be a simple way of decarbonising rail travel between London and Hull.
If this electrification were to be installed, distances from the electrification between Hull and Beverley, these would be the distances to be covered on battery power to various places.
- Bridlington – 23 miles
- Doncaster via Goole – 41 miles
- Leeds – 52 miles
- Neville Hill Depot – 49 miles
- Scarborough – 45 miles
- York – 52 miles
Note.
- All of these places would be in range of a fully-charged Hitachi battery electric train running to and from Hull.
- Of the destinations, only Bridlington and Scarborough, is not a fully-electrified station.
- One of the prerational problems in the area, is that due to a lack of electrification to the East of Neville Hall Depot, electric trains from York and Hull have difficulty reaching the depot. Trains with a battery capability won’t have this problem.
- Hull and Beverley and a lot of stations in the area, would only be served by electric trains, with a battery capability.
There would be a large decrease in pollution and emissions caused by passenger trains in the area.
Electrification Between Haxby And York
Consider.
- York and Haxby are 4 miles apart.
- York and Scarborough are 42 miles apart.
- York and Beverley are 32 miles apart.
Note that unlike at Beverley, there is no need to electrify the end of the route, as trains can be charged in the turnround at York.
With a charging facility at Scarborough, the Class 802 trains of TransPennine Express could work this route if fitted with batteries.
Could Lightweight Electrification Be Used?
Electrification gantries like these have been proposed for routes, where the heavy main-line gantries would be too intrusive.
They could have a place in the rebuilding of lines like Beverley and York.
Trains Between York And Beverley
The UK’s railways need to be decarbonised before 2040.
As a train delivered today, would probably last forty years, I think it would be prudent to only introduce zero-carbon trains to the network, where they are able to run the proposed services.
There is no doubt in my mind, that all these local services in East Yorkshire could be run using battery-electric trains with a 56 mile range.
- Hull and Doncaster
- Hull and Leeds
- Hull and Neville Hill Depot
- Hull and Scarborough
- Hull and York via Beverley and Market Weighton
- Hull and York via Selby
- York and Scarborough
The only electrification needed would be as follows.
Electrification between Hull and Beverley.
Electrification of some platforms at Beverley and Hull stations.
Some form of charging at Scarborough.
Charging may also be needed at Bridlington station.
The trains needed for the route seem to fit Hitachi’s specification well and a Class 385 train to the following specification, would do a highly capable job.
- Three or four-cars.
- Batteries for a 56 mile range.
- 90-100 mph operating speed.
I’m also sure that Bombardier, CAF and Stadler could also provide a suitable train.
Could Tram-Trains Be Used?
I feel that they could be used successfully and might enable cost savings on the substantial rebuilding of the route needed.
- Lighter weight structures.
- Single track with passing places.
- Tramway electrification or battery.
- Less vidual intrusion.
- The service could also have more stops.
Perhaps too, it could go walkabout in Hull City Centre to take passengers to and from Hull station.
Conclusion
It is rebuilding the tracks between Beverley and York, that will be difficult in the reopening of this line, which with hindsight should have not been vandalised by British Rail.
But even, if the Beverley and York Line is not re-opened, it does look that if Beverley and Hull were to be electrified, it would enable a network of battery electric zero-carbon trains in East Yorkshire and allow battery electric trains to run between Kings Cross and Hull.
The Anonymous Widower 