Blackwall And Silvertown Tunnels: Mayor Proposes Discount For Some Users
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
The London mayor has written to the government to say he is considering a low-income residents’ discount for the Blackwall and Silvertown tunnels.
These paragraphs outline the story.
Both east London tunnels will have tolls from 2025, although no specific charge has been decided.
Sadiq Khan said the impact on Londoners who might struggle to afford the fees needed to be mitigated.
Mr Khan has asked that any discounts should not affect funding for Transport for London (TfL).
itvX has an article with this title Drivers Could Be Charged £5.25 To Use Blackwall And Silvertown Tunnels, Sadiq Khan Suggests.
My view is that the phrase about a pig and lipstick applies to the Silvertown Tunnel.
1 GW Wind Farm Proposed Offshore Jersey
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Jersey’s Council of Ministers has proposed to build a 1 GW offshore wind farm in the southwest of the island’s territorial waters that would produce enough electricity to meet its needs, with the remainder to be exported.
This first paragraph gives more details.
It is proposed that the offshore wind farm should be privately funded and designed, and delivered by a consortium with substantial experience of similar development elsewhere, according to the government.
I would have thought that Jersey would have been one of those places, that would have been too conservative for offshore wind.
But then, this is the last paragraph of the article.
In a 2019 Island Plan consultation, 85 per cent of respondents agreed or strongly agreed the plan should continue to encourage the development of offshore wind and tidal energy, according to the government.
But as the wind farm will export the surplus surplus, it could be a nice little earner.
This Google Map shows the Channel Islands.
This article on the BBC is entitled Islands Could Work Together On Wind Farm Plans.
These three bullet points sum up the article.
-
Guernsey and Jersey may work together to create a wind farm
-
Both States are hoping to create the wind farm off Jersey’s south-west coast
-
It could generate enough energy for both islands.
This looks like a sound way to reap the wind!
London’s Cluttered Pavements Are A Chronic Issue, Report Finds
The title of this post is the same as that of this article on the BBC.
This is the sub-heading.
Central London has “chronic issues” with street clutter, making it a worse place to live, visit and work in, a think tank has warned.
And this is the first paragraph.
A-boards, disused phone boxes and rubbish bags all make pavements unwalkable, especially for those who are mobility or sight impaired.
As someone, who was stopped from driving because of bad eyesight, I’ll agree with that paragraph.
But the biggest clutter are hire bikes just left anywhere in the middle of the pavement.
How do we stop idiots doing this?
This problem is one, where we need sensible action from the Mayor.
One of my criteria, in who gets my vote at the next Mayoral election, will be what they will be doing about street clutter.
Bikes left in places, where they shouldn’t be is easy to solve.
Transport for London should have a few trucks picking up bikes, that have been left in illegal places.
The hire companies would then need to pay an appropriate fine to get the bikes back.
I would also allow private individuals and companies to collect illegally-parked bikes. It could be a nice little earner.
Could Sheffield Station Become A Battery-Electric Train Hub?
Promised Improvements To Train Services At Sheffield
This news story from the Department of Transport is entitled Yorkshire And The Humber To Benefit From £19.8 billion Transport Investment.
Sheffield station gets several mentions of improvement to these routes.
Sheffield And Hull
This is said about train services between Sheffield and Hull.
The number of trains between Hull and Sheffield will be doubled, to 2 per hour, with capacity also doubled.
These points describe typical current services.
- The route is 59.4 miles long.
- Modern Class 170 trains take 78 minutes.
- There are stops at Meadowhall, Doncaster, Goole and Brough.
- The maximum speed of the line is mostly around 70 mph, with one short section of 100 mph.
- The average speed is 45.7 mph.
- The train continues to Scarborough after a six-minute stop at Hull.
I believe that if this route were to be electrified, that a time around an hour would be possible between Sheffield and Hull.
Sheffield and Scarborough takes two hours and 45 minutes. With electrification, this time could be less than two hours and 30 minutes.
But it would be around 113 miles of new double-track electrification.
I believe that Sheffield and Hull is a route that could be run by battery-electric trains, that would be charged at both ends of the route.
Sheffield And Leeds
This is said about train services between Sheffield and Leeds.
The line between Sheffield and Leeds will be electrified and upgraded, giving passengers a choice of 3 to 4 fast trains an hour, instead of 1, with journey times of 40 minutes. A new mainline station for Rotherham will also be added to the route, which could give the town its first direct service to London since the 1980s, boosting capacity by 300%.
These points describe typical current services.
- The route is 41.1 miles long.
- Modern Class 195 trains take 56 minutes.
- There is a few miles of electrification at the Leeds end.
- There are stops at Meadowhall, Barnsley and Wakefield Kirkgate.
- The maximum speed of the line is mostly around 60-70 mph.
- The average speed is 44 mph.
I believe that if this route were to be electrified, that a time around fifty minutes might be possible between Sheffield and Leeds.
That is not really good enough, but if they went through a new mainline station for Rotherham, the trains would be able to use 100 mph tracks all the way to Leeds. There would also be electrification between South Kirby junction and Leeds.
I suspect forty minutes should be possible with 100 mph running between Rotherham and Leeds.
I believe that Sheffield and Leeds is a route that could be run by battery-electric trains, that would be charged at both ends of the route.
Sheffield And Manchester
This is said about train services between Sheffield and Manchester.
The Hope Valley Line between Manchester and Sheffield will also be electrified and upgraded, with the aim of cutting journey times from 51 to 42 minutes and increasing the number of fast trains on the route from 2 to 3 per hour, doubling capacity.
In Electrification Of The Hope Valley Line, I talked about electrification of the line and how the services on the line could be run by battery-electric trains.
This was my conclusion in the linked post.
I believe that full electrification of the Hope Valley Line is not needed, if battery-electric trains are used.
I also believe that battery-electric trains and the current improvements being carried out on the Hope Valley Line will enable a forty minute time between Manchester Piccadilly and Sheffield.
I believe that the Hope Valley Line could be speeded up, by the use of intelligent engineering, rather than expensive and disruptive electrification.
Don Valley Line
This is said about the Don Valley Line.
Communities will be reconnected through the reopening of lines and stations closed under the Beeching reforms of the 1960s. This will include the restoration of the Don Valley Line between Stocksbridge and Sheffield Victoria, and new stations at Haxby Station, near York, Waverley, near Rotherham, and the Don Valley Line from Sheffield to Stocksbridge.
I’ve talked about the Don Valley Line before in Reopening The Don Valley Section Of The Former Woodhead Line Between Stocksbridge and Sheffield Victoria To Passenger Services.
The Don Valley Line has a comprehensive Wikipedia entry, which is well worth a read.
Could the Don Valley Line be worked by battery-electric trains?
It would appear that these promised improvements to and from Sheffield could be worked by battery-electric trains.
Now that battery-electric trains are being developed, it could also have services, using these trains.
Could Battery-Electric Trains Improve Other Services At Sheffield?
These are some possibilities.
Chesterfield And Sheffield Victoria
This news story from the Department of Transport is entitled East Midlands To Benefit From £9.6 billion Transport Investment.
This news story also talks about the Stocksbridge Line and Sheffield Victoria, where this is said.
Funding will also be provided for the Barrow Hill Line between Chesterfield and Sheffield Victoria, with a new station at Staveley in Derbyshire.
I wrote about the Barrow Hill Line in Reinstatement Of The Barrow Hill Line Between Sheffield And Chesterfield.
In the related post, this was my conclusion.
This looks to be a very sensible project.
- It could be run with either trains or tram-trams.
- It should be electrified, so it could be zero-carbon.
- Tram-trains could be used to make stations simpler.
- It could give an alternative route for electric trains to Sheffield station.
- The track is already there and regularly used.
But surely the biggest reason to built it, is that it appears to open up a lot of South and South-East Sheffield and North-East Chesterfield for development.
Now that battery-electric trains are being developed, Chesterfield and Sheffield could also have services, using these trains.
Sheffield And Adwick
Nothing is said in the news story about train services between Sheffield and Adwick.
Consider.
- Sheffield and Adwick is 22.7 miles.
- Journeys take fifty minutes.
- There are seven intermediate stations.
- This is an average speed of 27.2 mph.
- Adwick and Doncaster is 4.4 miles and electrified.
- There are generous turn-round times at both ends of the route.
- There are rather unusual reversing arrangements at Adwick.
I wonder if electric trains on this route, would knock a few minutes off the journey time because of the better acceleration and deceleration of electric trains.
Could this route be another route from Sheffield suitable for battery-electric trains?
- The train could fully charge between Adwick and Doncaster and at Adwick.
- It is only a short route with a round trip under sixty miles.
I believe this route could be very suitable for battery-electric trains.
Sheffield And Huddersfield
Nothing is said in the news story about train services in the Penistone Line between Sheffield and Huddersfield.
Consider.
- Sheffield and Huddersfield is 36.4 miles.
- Journeys take one hour and nineteen minutes.
- There are fifteen intermediate stations.
- This is an average speed of 27.6 mph.
- Huddersfield is being electrified as part of the TransPennine Upgrade.
I wonder if electric trains on this route, would knock a few minutes off the journey time because of the better acceleration and deceleration of electric trains.
Could this route be another route from Sheffield suitable for battery-electric trains?
Sheffield And Lincoln
Nothing is said in the news story about train services between Sheffield and Lincoln.
Consider.
- Sheffield and Lincoln is 48.5 miles.
- All Sheffield and Lincoln services start in Leeds.
- Journeys take one hour and twenty-five minutes.
- There are nine intermediate stations.
- This is an average speed of 34.2 mph.
- There is no electrification.
- Turn-round time at Lincoln is 26 minutes.
- All trains terminate in Platform 5 at Lincoln.
I wonder if electric trains on this route, would knock a few minutes off the journey time because of the better acceleration and deceleration of electric trains.
Could this route be another route from Sheffield suitable for battery-electric trains?
- Platform 5 could be electrified at Lincoln.
- There may need to be a battery top-up at Sheffield and Leeds.
I believe this route could be very suitable for battery-electric trains.
Electrification Between Sheffield And London
Consider.
- The Midland Main Line electrification is creeping up from London.
- It should soon be installed between St. Pancras and Market Harborough.
- Sheffield and Market Harborough is 81.9 miles.
- The Class 810 trains that will run the Sheffield and London route can’t be far off entering service.
There might be scope for running battery-electric trains on the route, until the electrification is complete.
A Battery-Electric Train Hub At Sheffield
I believe that a fair proportion of services to and from Sheffield could be run using battery-electric trains or bog-standard electric trains.
This OpenRailwayMap shows the platforms at Sheffield.
Note.
- The lilac tracks are those of the Sheffield Supertram.
- The darker lines are the tracks in the station.
- Tracks could be electrified as required.
Eventually, Sheffield will be a fully-electrified station, because of the Midland Main Line electrification.
But why not do it sooner rather than later, so that by running new or refurbished battery-electric trains to places like Huddersfield, Hull, Leeds, Lincoln, London and Manchester?
- Services would be speeded up by around a minute or two for each stop.
- Faster journeys may attract more passengers.
- Routes would be creating less carbon emission and pollution.
- In some cases, routes would be zero carbon.
Some routes would need electrification at the terminal to charge the trains, but Leeds, London St. Pancras and Manchester are already fully electrified.
Charging Long Distance Battery-Electric Trains When They Stop In Sheffield
These long distance services stop in Sheffield.
- CrossCountry – Plymouth and Edinburgh
- CrossCountry – Reading and Newcastle
- East Midland Railway – London and Leeds
- East Midland Railway – Liverpool Lime Street and Norwich
- Northern – Leeds and Lincoln
- Northern – Leeds and Nottingham
- Northern – Sheffield and Cleethorpes
- TransPennine Express – Liverpool Lime Street and Cleethorpes
battery-electric trains could be given a top-up, as they pass through.
I am assuming that CrossCountry, East Midland Railway, Northern and TransPennine Express will be running suitable battery-electric trains.
Battery-Electric Train Hubs
To be a battery-electric train hub, a station probably needs to have all or nearly all of its platforms electrified.
- It should be able to fully-charge any battery-electric trains terminating in the station, provided that the turn-round time is long enough.
- It should be able to give a through battery-electric train a boost if required, so that it gets to the final destination.
It would appear that there are already several battery-electric train hubs in the England, Scotland and Wales.
This map from OpenRailwayMap shows Liverpool Lime Street station, with electrified tracks shown in red.
It would appear that the station is fully electrified and is an excellent battery-electric train hub.
This map from OpenRailwayMap shows Manchester Piccadilly station, with electrified tracks shown in red.
It would appear that the station is fully electrified, except for the Northernmost platform, and is an excellent battery-electric train hub.
This map from OpenRailwayMap shows Leeds station, with electrified tracks shown in red.
It would appear that the station is fully electrified and is an excellent battery-electric train hub, with twelve electrified bay platforms.
Conclusion
I can see a very comprehensive scheme being developed for Sheffield, based on a hub for battery-electric trains at Sheffield station.
Self-Orienting Floating Wind Turbine Completes Offshore Tests
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
The PivotBuoy Project, developed by X1 Wind in collaboration with nine industry and R&D partners, has finalized its offshore demonstration in Spain with what the partners describe as ”excellent results that promise to revolutionize the floating wind industry”.
This is the first paragraph.
The Spanish firm’s X30 platform was tested in full operational conditions at PLOCAN offshore the Canary Islands from October 2022 to May 2023.
It is accompanied by a picture of this rather different way of mounting a wind turbine.
I discussed how how the concept works in X1 Wind – Disrupting Offshore Wind.
It’s certainly a technology to watch.
Plus Power Raises USD 1.8bn For Energy Storage In Texas, Arizona
The title of this post, is the same as that of this article on Renewables Now.
These two paragraphs outline the story.
Houston-based battery systems developer Plus Power LLC unveiled on Tuesday the completion of USD 1.8 billion (EUR 1.7bn) in new financing for the construction and operation of five standalone energy storage projects in Texas and Arizona.
The financing commitments, arranged in the form of construction and term financings, letters of credit, and tax equity investments, are dedicated to five projects with a combined capacity of 1,040 MW/2,760 MWh.
Note.
- This financing indicates how those banks and financial institutions with masses of money are prepared to put that money into energy storage.
- It is also good to see, that the journalist who wrote the story has given both the output of these batteries and their storage capacity.
- I can see many deals like this being done in the next few years.
But when will we see a financing deal like this for some of the other methods of storage that are being developed?
Scotland’s Largest Offshore Wind Farm Is Now Operational
The title of this post, is the same as that of this press release from Seagreen Wind Energy.
These three bullet points, act as sub-headings.
-
First Minister Humza Yousaf says Seagreen milestone takes Scotland a step closer to net zero
-
UK’s newest offshore wind farm is generating enough renewable energy to power almost 1.6m homes annually
-
Seagreen is now Scotland’s largest and the world’s deepest fixed-bottom offshore wind farm
These two paragraphs outline the current state of the project.
SSE Renewables, part of SSE plc, and its partner TotalEnergies have announced all 114 Vestas V164-10.0 MW turbines at the 1.1GW Seagreen Offshore Wind Farm off the coast of Scotland are now fully operational and are generating clean, renewable energy to Britain’s power grid.
Situated 27km off the Angus coast in the North Sea’s Firth of Forth, Seagreen is now Scotland’s largest wind farm as well as the world’s deepest fixed-bottom offshore wind farm, with its deepest foundation installed at a record 58.7 metres below sea level^. Seagreen is operated from a dedicated onshore Operations and Maintenance Base at Montrose Port.
Note.
- The capacity of the wind farm is 1,075MW.
- First power was in August 2022.
- It looks like that the original completion date was in 2024, but it was moved forward to October 2023, which has been met.
It seems that the project management was planned well.
Improvements To Leeds And Hull Services
This news story from the Department of Transport is entitled Yorkshire And The Humber To Benefit From £19.8 billion Transport Investment.
This is said about Leeds and Hull services.
Hull will also be brought into the Northern Powerhouse Rail network, reducing journey time from Leeds from 58 minutes to just 48. The number of trains between Hull and Sheffield will be doubled, to 2 per hour, with capacity also doubled. Journeys from Hull to Manchester will drop from 115 to 84 minutes, enabling 2 fast trains to Leeds.
I shall look at the 10:15 Northern Trains service between Hull and Leeds on the 13th October 2023.
- The distance is 51.8 miles.
- There are seven stops.
- The service is run by a diesel Class 158 train.
- Journey time is 69 minutes.
Ten minutes off this time would be worthwhile.
I shall look at the 10:03 TransPennine Express service between Hull and Leeds on the 13th October 2023.
- There are two stops.
- The service is run by a diesel Class 185 train.
- Journey time is 54 minutes.
Ten minutes off this time would be difficult.
Note.
- The line between Micklefield and Leeds is being electrified.
- The distance between Hull and Micklefield is 42 miles.
- The route has a maximum speed of between 75 and 90 mph.
There is also an historic swing bridge at Selby, which would probably be difficult to electrify.
How Many Minutes Could Electric Trains Save Between Leeds and Hull?
Electric trains have better acceleration and deceleration, when compared to diesel trains, so two minutes per stop and for the acceleration and deceleration at Hull and Leeds, would give the following times.
- Northern Trains – 53 minutes
- TransPennine Express – 48 minutes
As electrification is not mentioned for between Leeds and Hull, the only electric trains, that could work the route will be battery-electric trains.
Battery-Electric Trains Between Leeds and Hull
Consider.
- TransPennine Express already have Class 802 trains, from which the battery-electric version is being developed.
- Northern Trains would need a suitable battery-electric train. There has been talk of a CAF battery-electric Class 331 train, but nothing more. These would surly be ideal.
- Trains could be charged on new electrification in Hull station and between Micklefield and Leeds.
The trains would need a range of just 42 miles.
A Second Fast Train Between Leeds and Hull
What does this statement in the news story imply?
Journeys from Hull to Manchester will drop from 115 to 84 minutes, enabling 2 fast trains to Leeds.
I feel that this statement must be read in conjunction with the benefits of the TransPennine Route Upgrade.
One benefit is given as Faster Journeys, where this is said.
We’re speeding up journeys so you can travel to your favourite towns and cities more quickly. Our fastest journey times are forecast to be 63-66 minutes between Manchester and York and 41-42 minutes between Manchester and Leeds.
The news story says that the fastest journey times between Leeds and Hull will be 48 minutes, which would give a Hull and Manchester time of 89-90 minutes.
Alternatively, there could be these timings on one train.
- Hull and Leeds – 48 mins
- Hull and Manchester Victoria – 84 mins
- Leeds and Manchester Victoria – 36 mins
Note.
- The train would call at Brough, Selby, Leeds, Huddersfield and Stalybridge.
- There may be a new station at Leeds Thorpe Park
- The distance between Hull and Manchester Victoria is 94.7 miles.
- This is an average speed of 67.6 mph.
It almost looks like it’s connectivity East of Leeds and speed between Leeds and Manchester.
Conclusion
Battery-electric trains would provide all the improvements promised between Leeds and Hull.
Electrification Of The Hope Valley Line
This news story from the Department of Transport is entitled Yorkshire And The Humber To Benefit From £19.8 billion Transport Investment.
This is said about the Hope Valley Line.
The Hope Valley Line between Manchester and Sheffield will also be electrified and upgraded, with the aim of cutting journey times from 51 to 42 minutes and increasing the number of fast trains on the route from 2 to 3 per hour, doubling capacity.
The fast trains are currently TransPennine’s service between Liverpool Lime Street and Cleethorpes.
- Between Platform 13 at Manchester Piccadilly station and Sheffield station is 42.6 miles.
- At the Manchester end, there will be electrification between Manchester Piccadilly and Hazel Grove stations, which is 8.7 miles and takes typically 17 minutes.
- After the electrification of the Midland Main Line to Sheffield, there will be electrification between Dore & Totley and Sheffield stations, which is 4.2 miles and takes typically 8 minutes.
The gap in the electrification between Dore & Totley and Hazel Grove stations will be 29.7 miles.
But it will not be an easy route to electrify.
- At the Western end, there is the Disley Tunnel, which is 3535 metres long.
- In the middle, there is the Cowburn Tunnel which is 3385 metres long, that is also the deepest tunnel in England.
- At the Eastern end, there is the Totley Tunnel, which is 5700 metres long.
Yorkshire doesn’t have an Underground railway, but the combined length of these three tunnels is 7.84 miles, which means that over 26 % of the electrification needed between Manchester Piccadilly and Sheffield will have to be installed in tunnels.
Could The Route Be Run Using Battery-Electric Trains?
Consider.
- The gap in the electrification between Dore & Totley and Hazel Grove stations will be 29.7 miles.
- There is electrified sections at Dore & Totley and Hazel Grove stations, which will be able to charge the trains.
- Merseyrail’s Class 777 trains have demonstrated a battery range of 84 miles.
- A Stadler Akku train has demonstrated a battery range of 139 miles.
- Hitachi are developing a battery-electric version of TransPennine’s Class 802 train.
- If all trains can run on batteries or be self-powered, there would be no need to electrify the long and possibly difficult tunnels.
I believe that it would be possible to electrify all passenger services between Manchester and Sheffield using appropriate battery-electric trains.
Freight would be a problem and I suspect that hydrogen-hybrid and other self-powered locomotives could handle the route.
Could The Complete TransPennine Liverpool Lime Street and Cleethorpes Service Be Run By Battery-Electric Class 802 trains?
These are the various electrified and unelectrified sections.
- Liverpool Lime Street and Liverpool South Parkway – Electrified – 5.7 miles – 10 minutes
- Liverpool South Parkway and Trafford Park – Not Electrified – 25.2 miles – 30 minutes
- Trafford Park and Hazel Grove – Electrified – 12.6 miles – 28 minutes
- Hazel Grove and Dore & Totley – Not Electrified – 29.7 miles – 35 minutes
- Dore & Totley and Sheffield – Electrified – 4.2 miles – 6 minutes
- Sheffield and Doncaster – Not Electrified – 18.6 miles – 25 minutes
- Doncaster and Cleethorpes – Not Electrified – 52.1 miles – 78 minutes
Note.
- This is a total of 125.6 miles without electrification.
- The Manchester Piccadilly and Sheffield time is 56 minutes.
- The distance is 37.8 miles.
- That is an average speed on 40.5 mph.
- Most of the line between Manchester Piccadilly and Sheffield has an maximum speed of 70 mph, but there is a short length of track with a 50 mph speed and another longer one with 90 mph.
To achieve 40 minutes between Manchester Piccadilly and Sheffield would need an average speed of 60.7 mph. Given the improvements being carried out by Network Rail at the current time, I believe that forty minutes between Manchester Piccadilly and Sheffield should be possible.
I’ll look at a train going East.
- The train will leave Liverpool Lime Street with a reasonably full battery after charging using the current electrification in the station.
- The train will leave Liverpool South Parkway with a full battery after charging using the current electrification from Liverpool Lime Street.
- The train will arrive at Trafford Park with a battery perhaps two-thirds full, but it will be fully charged on the current electrification to Hazel Grove.
- The train will arrive at Dore & Totley with a battery perhaps two-thirds full, but it will be fully charged on the Midland Main Line electrification to Sheffield.
- The train will arrive at Doncaster with a battery perhaps two-thirds full and the train would wait until it had enough charge to reach Cleethorpes.
I’ll look at a train going West.
- The train will leave Cleethorpes with a full battery after charging using the new electrification in the station.
- The train will arrive at Doncaster with a battery perhaps two-thirds full and the train would wait until it had enough charge to reach Sheffield.
- The train will arrive at Sheffield with a battery perhaps two-thirds full, but it will be fully charged on the Midland Main Line electrification to Dore & Totley.
- The train will arrive at Hazel Grove with a battery perhaps two-thirds full, but it will be fully charged on the current electrification to Trafford Park.
- The train will arrive at Liverpool South Parkway with a battery perhaps two-thirds full, but the route is electrified to Liverpool Lime Street.
Note.
- If the battery range on a full battery was over 90 miles, the two most easterly sections could be run without any charging at Doncaster.
- If the battery range was over 125.6 miles, the journey could be done by starting with a full battery.
- If every time the train decelerated, regenerative braking would recover energy, which could be reused.
- The only new electrification needed will be a short length at Cleethorpes station, that would charge the trains.
I certainly believe that Liverpool Lime Street and Cleethorpes services could be run by battery-electric trains.
Could The Complete TransPennine Liverpool Lime Street and Cleethorpes Service Be Run By Battery-Electric Class 802 trains Without The Midland Main Line Electrification?
In this section, I’m assuming, that there is no electrification at Sheffield.
These would be the various electrified and unelectrified sections.
- Liverpool Lime Street and Liverpool South Parkway – Electrified – 5.7 miles – 10 minutes
- Liverpool South Parkway and Trafford Park – Not Electrified – 25.2 miles – 30 minutes
- Trafford Park and Hazel Grove – Electrified – 12.6 miles – 28 minutes
- Hazel Grove and Cleethorpes – Not Electrified – 104.6 miles – 143 minutes
Note.
- This is a total of 129.6 miles without electrification.
- The battery range of the train, should probably be around 120 miles to make sure the train could run between Hazel Grove and Cleethorpes.
- One diesel power-pack could be installed for emergency use.
I’ll look at a train going East.
- The train will leave Liverpool Lime Street with a reasonably full battery after charging using the current electrification in the station.
- The train will leave Liverpool South Parkway with a full battery after charging using the current electrification from Liverpool Lime Street.
- The train will arrive at Trafford Park with a battery perhaps 80 % full, but it will be fully charged on the current electrification to Hazel Grove.
- The train would then eek out what power it had left to reach Cleethorpes.
If necessary, the train could stop in the electrified Doncaster station to top up the batteries from the East Coast Main Line electrification for the run to Cleethorpes.
I’ll look at a train going West.
- The train will leave Cleethorpes with a full battery after charging using new electrification in the station.
- The train will arrive at Doncaster with a battery perhaps 57 % full and the train would wait if needed, until it had enough charge to reach Hazel Grove.
- The train will arrive at Hazel Grove with a battery perhaps one-thirds full, but it will be fully charged on the current electrification to Trafford Park.
- The train will arrive at Liverpool South Parkway with a battery perhaps one-thirds full, but the route is electrified to Liverpool Lime Street.
Note.
- If the battery range on a full battery was over 105 miles, the Eastern section could be run without any charging at Doncaster.
- If the battery range was over 129.6 miles, the journey could be done by starting with a full battery.
- If every time the train decelerated, regenerative braking would recover energy, which could be reused.
- The only new electrification needed will be a short length at Cleethorpes station, that would charge the trains.
However, it might be prudent to electrify the through platforms at Sheffield, so that they could be used for emergency charging if required.
Northern Train’s Service Between Sheffield And Manchester Piccadilly Via The Hope Valley Line
There is a one train per hour (tph) Northern service between Sheffield and Manchester Piccadilly.
- The Class 195 diesel train takes 78 minutes.
- The distance is 42 miles.
- The first mile or so at the Manchester end is electrified.
- Trains seem to take about sixteen minutes to turn round at Manchester Piccadilly.
- Trains seem to take about nine minutes to turn round at Sheffield.
- The service runs via Reddish North, Brinnington, Bredbury, Romiley, Marple, New Mills Central, Chinley, Edale, Hope, Bamford, Hathersage, Grindleford and Dore & Totley.
- The max speed is generally 60 mph to the West of New Mills Central and 70 mph to the East, with short lower speed sections.
There would appear to be two ways to run this route withy battery-electric trains.
- As Manchester Piccadilly station is fully-electrified and trains could be connected to the electrification for upwards of twenty minutes, trains will certainly be able to be fully-charged at Manchester. As the round trip is only 84 miles, could trains run the service without a charge at Sheffield.
- Alternatively, there could be a dedicated electrified platform at Sheffield. But the problem with this, is that currently this service uses a random platform at Sheffield.
It looks like, if the train has the required range, that charging at the Manchester end would be the better solution.
Liverpool And Norwich Via The Hope Valley Line
This service uses a similar route between Liverpool Lime Street and Sheffield, as the Liverpool and Hull service and then it meanders, through the East Midlands.
- Liverpool Lime Street and Liverpool South Parkway – Electrified – 5.7 miles – 11 minutes
- Liverpool South Parkway and Trafford Park – Not Electrified – 25.2 miles – 33 minutes
- Trafford Park and Hazel Grove – Electrified – 12.6 miles – 26 minutes
- Hazel Grove and Dore & Totley – Not Electrified – 29.7 miles – 28 minutes
- Dore & Totley and Sheffield – Electrified – 4.2 miles – 6 minutes
- Sheffield and Nottingham – Being Electrified – 40.6 miles – 52 minutes
- Nottingham and Grantham – Not Electrified – 22.7 miles – 30 minutes
- Grantham and Peterborough – Electrified – 29.1 miles – 29 minutes
- Peterborough And Ely – Not Electrified – 30 miles – 31 minutes
- Ely and Norwich – Not Electrified – 53.7 miles – 56 minutes
This is a total of 161.3 miles without electrification.
But as Sheffield and Nottingham and Grantham and Peterborough will be fully electrified, this route will be possible using a battery-electric train.
Electrifying Sheffield Station
I said earlier in this post, that electrifying Sheffield station would be an option for electrifying the Sheffield and Manchester Piccadilly service.
If this were to be done, it would have collateral benefits for other services that terminate at Sheffield, which could be charged whilst they turned around.
I wrote about Sheffield station as a battery-electric train hub in Could Sheffield Station Become A Battery-Electric Train Hub?
Conclusion
I believe that full electrification of the Hope Valley Line is not needed, if battery-electric trains are used.
I also believe that battery-electric trains and the current improvements being carried out on the Hope Valley Line will enable a forty minute time between Manchester Piccadilly and Sheffield.
ABP To Explore Opportunities For Offshore Wind Port In Scotland
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Associated British Ports (ABP) has signed an agreement to investigate an area for the development of infrastructure to support offshore wind manufacturing, assembly, and marshalling and green energy on the Cromarty Firth in Scotland, within the Inverness Cromarty Firth Green Freeport.
This first paragraph gives a bit more information including the possible location.
The area, located within the proposed Nigg and Pitcalzean area of the Green Freeport, could support both fixed-bottom and floating offshore wind projects and play a major role in the development of current and future ScotWind leasing rounds, said ABP.
This Google Map shows the location of the Port of Nigg.
Note.
- The Moray Firth with Inverness at its Southern end is the large body of water in the centre of the Southern half of the map.
- The Port of Nigg is on Cromarty Firth and marked by a red arrow.
- Nigg and Pitcalzean are to the North of the port.
This second Google Map shows an enlarged view of the port.
Note.
- Pitcalzean House is in the North-East corner of the map.
- The Port of Nigg is in the centre of the map.
- The water to the West and South of the port is Cromarty Firth.
- The yellow structures in the port are fixed-bottom foundations for wind farms.
Inverness & Cromarty Firth Green Freeport has a web site.
A Quote From Henrik Pedersen
Henrik Pedersen is CEO of ABP and the article quotes him as saying this.
We’re excited to explore the potential of Nigg, applying our experience across the UK, including at our Ports of Grimsby, Hull, Lowestoft and Barrow which already host significant offshore wind activity and at Port Talbot, where we are developing a Floating Offshore Wind port project. We look forward to working with key local partners, the community, and public sector stakeholders.
The article also has this final paragraph.
The Floating Offshore Wind Taskforce’s recently published “Industry Roadmap 2040”, estimated that planed floating offshore wind projects in Scottish waters alone will require three to five integration ports.
There is certainly going to be a significant number of ports, that will be supporting offshore wind activity.
The Anonymous Widower 