A First Trip To Barking Riverside Station
I took a first trip to Barking Riverside station this morning and took these pictures.
I have a few thoughts and observations.
A Trip To Skegness
Last Thursday, I took a trip to Skegness to get out of the heat.
I took these pictures on the way.
These are my observations and thoughts.
Changing At Grantham
A few minutes after getting off the LNER Azuma, the East Midlands Railway Class 156 train arrived at the opposite face of the wide platform.
Unlike some changes you get on trains in the UK, it was all rather painless and unhurried.
The change coming home was a bit slower, but there is a bar on the London platform, that serves a good selection of good beers.
Grantham To Skegness
The journey to Skegness took around an hour and a half and I arrived at 13:51.
Skegness Station
Skegness station is not the grandest, but it does have six platforms, which is probably a lot for just an hourly service from Nottingham and Grantham.
Skegness
I didn’t stay long, as it was surprisingly too cold and I hadn’t brought a coat.
Skegness To Grantham
The return trip was better, as the train was a more modern Class 170 train.
Surely, when East Midland Railways get their full quota of Class 170 trains, then the Poacher Line between Nottingham and Skegness will be one of the routes, where they will be used.
I also suspect that with 100 mph trains always running the service, as opposed to the Class 156 trains, which are only 75 mph units, there could be speed improvements on the line.
- Grantham and Skegness is 58 miles.
- There are a large number of level crossings.
An hour service between Grantham and Skegness could be possible and might generate more passengers.
Rolls-Royce MTU Hybrid PowerPacks
I wonder if this route could be improved by fitting the Class 170 trains with Rolls-Royce MTU Hybrid PowerPacks?
- The hybrid technology would have a lower fuel consumption and allow electric operation in stations.
- The prototype hybrid is already working on Chiltern Railways in a Class 168 train.
- The Class 168 train is an earlier version of the Class 170 train and they are members of the Turbostar family.
- Rolls-Royce are developing versions of these hybrid transmissions, that will work with sustainable fuels.
- As we have a total of 207 Turbostar trainsets, these could be a convenient way of cutting carbon emissions on long rural lines.
- As Rolls-Royce MTU are also developing the technology, so their diesel engines can run on hydrogen, it is not outrageous to believe that they could be on a route to complete decarbonisation of this type of train.
I believe that we could see hydrogen-hybrid Class 170 trains, with a Rolls-Royce badge on the side.
The Massive Greenhouse
I found that this was owned by Fountain Plants.
Is Lincolnshire going to grow the UK’s greens? Or at least give them a good start in life?
More greenhouses like this will enable the UK to create our carbon dioxide and eat it!
I Was Struggling In The Heat
Early last week, I was struggling in the heat.
On Wednesday, I had my three-monthly B12 injection injection and since then I’ve been feeling a lot better.
Yesterday, when I went to see the Oxted Viaduct, I climbed a couple of short hills in the heat and had no problem.
I have my B12 injections because I’m coeliac and I was at one time low on B12.
Given too, that some web sites report than B12 helps stroke recovery, does that explain, why I made a better than some recovery from my stroke?
At least three doctors, I’ve met, have used the word remarkable when talking about my stroke recovery.
I certainly would create a fuss, if the GP, thought I should stop taking B12. But then I’ve been taking it for at least thirty years.
The Northumberland Launches A Web Site
The new web site is at northumberlandline.uk.
There is this introductory paragraph.
The Northumberland Line will bring passenger trains back into service between Ashington and Newcastle. It is a priority of both Northumberland County Council and is supported by a number of key project partners, including the Department for Transport (DfT), Network Rail, Transport for the North (TfN), Nexus and Northern Trains Limited, North Tyneside Council, North of Tyne Combined Authority and Newcastle City Council.
And this video.
They are forecasting a 2024 opening in the video.
Oxted Station – 16th July 2022
To view the Oxted Viaduct, I went to Oxted station, where I took these pictures.
Note.
- Oxted station is well-equipped.
- For a station of its size, I was surprised to see it had a large underground car park.
- There is a large Wetherspoons pub on Western side of the station.
Oxsted shopping centre appears to be split in two by the railway and I was surprised to pass three busy barber shops as I walked to the viaduct.
Oxted Viaduct
I’d never heard of the Octed Viaduct, until I saw this article on Rail Technology News, which is entitled 140-Year-Old Iconic Viaduct Receives £10.5m Infrastructure Upgrades.
So I went to have a look this morning and took these pictures.
This page on the Network Rail web site, describes the work that has been done.
It also includes a video and this excellent drawing of the viaduct.
I’m glad to see that Network Rail still have the traditional skills.
London Bridge And Dalston Junction With A Reverse At New Cross
This may seem to be a strange route to go to my home from London Bridge station, but it’s a route I regularly use as it is step-free and it avoids the vagaries of the 141 bus route which can mean waiting longer than necessary at the bus station at London Bridge.
- I went to Platform 1 at London Bridge and got the first train to New Cross, which was waiting in the station.
- On arrival at New Cross, I walked across the platform and waited perhaps three minutes for the London Overground train for Dalston Junction to arrive.
- I then went two stops from Dalston Junction to outside my house.
I took these pictures along the route.
Note.
Will Our Gas Supplies Hold Up This Winter?
I am prompted to ask this question because of this article in The Times, which is entitled ‘Really High Gas Prices’ Loom For UK As Europe Faces Winter Rationing.
These are a few thoughts.
UK Gas-Fired Power Station Capacity
This entry in Wikipedia is entitled List Of Natural Gas Power Stations In The United Kingdom.
This statement summarises the capacity.
There are currently 32 active gas fired combined cycle power plants operating in the United Kingdom, which have a total generating capacity of 28.0 GW.
This section is entitled Decline Of Gas For Power In The United Kingdom, where this is said.
In 2016 gas fired power stations generated a total of 127 TWh of electricity. Generation has dropped to 119 TWh in 2017, 115 TWh in 2018, 114 TWh in 2019 and 95 TWh in 2020. The decline is largely due to the increase in renewable sources outweighing the decline of coal, and an overall reduction in demand.
Putting these pictures as a table and applying a simple numerical analysis technique gives the following.
- 2016 – 127 TWh
- 2017 – 119 TWh – Drop of 8TWh
- 2018 – 115 TWh – Drop of 4 TWh
- 2019 – 114 TWh – Drop of 1 TWh
- 2020 – 95 TWh – Drop of 19 TWh
In four years the amount of electricity generated each year by gas-fired power stations has dropped by an amazing 8 TWh on average per year.
Factors like the increase in renewables and an overall reduction in demand will still apply.
I wouldn’t be surprised to see a continuous reduction of electricity generated by gas of 8 TWh per year.
Figures like these could be possible.
- 2021 – 87 TWh
- 2022 – 79 TWh
- 2023 – 71 TWh
- 2024 – 63 TWh
- 2025 – 55 TWh
- 2026 – 47 TWh
- 2027 – 39 TWh
I have stopped these figures at 2027, as one major event should happen in that year, as Hinckley Point C is planned to switch on in June 2027, which will contribute 3.26 GW. or 28.5 TWh per year.
In Will We Run Out Of Power This Winter?, I also summarised the energy that will be produced by the various projects, that were signed off recently in the Contracts for Difference Allocation Round 4′, where I said this.
Summarising the figures for new capacity gives.
- 2022 – 3200 MW
- 2023 – 1500 MW
- 3024 – 2400 MW
- 2025 – 6576 MW
- 2026 – 1705 MW
- 2027 – 7061 GW
This totals to 22442 MW.
Note that a 1 GW power source would generate 8.76 TWh of electricity per year.
One problem we may have is too much electricity and as we are not blessed with much storage in the UK, where will be able to put it?
In a strange way, Vlad the Mad may solve the problem, by cutting off Europe’s gas.
Jackdaw Gas Field
This document on the Shell web site is the standard information sheet for the Jackdaw field development.
This is the short description of the development.
The Jackdaw field is an uHPHT reservoir that will be developed with a not permanently
attended WHP. Four wells will be drilled at the Jackdaw WHP. Produced fluids will be
exported via a subsea pipeline to the Shearwater platform where these will be processed
before onward export via the Fulmar Gas Line and the Forties Pipeline System.
The proposed development may be summarised as follows:
- Installation of a new WHP
- Drilling of four production wells
- Installation of a new approximately 31 km pipeline from the Jackdaw WHP to the Shearwater platform
- Processing and export of the Jackdaw hydrocarbons via the Shearwater host platform
First production expected between Q3 – Q4 2025.
Note.
- Production could start in just over three years.
- This gas will come ashore at the Bacton gas terminal in Norfolk.
- Bacton has two gas interconnectors to Europe; one to Belgium and one to The Netherlands, so is ideally connected to export gas to Europe.
Given the high gas prices, I am sure any company would pull out all the stops to shorten the project development time.
HyDeploy
I described HyDeploy, which is a project to blend up to 20 % of hydrogen into the distributed natural gas in HyDeploy.
In The Mathematics Of Blending Twenty Percent Of Hydrogen Into The UK Gas Grid, I worked how much electricity would be needed for HyDeploy’s target blending of hydrogen.
It was 8.2 GW, but!
- It would save a lot of carbon emissions.
- Boilers and other appliances wouldn’t have to be changed, although they would probably need a service.
- It would significantly cut the amount of natural gas we need.
- It might even be a product to export in its own right.
I certainly feel that HyDeploy is a significant project.
Gas Imports And Existing Fields
This entry in Wikipedia is entitled Energy in the United Kingdom.
In this section, which is entitled Natural Gas, this is said.
United Kingdom produced 60% of its consumed natural gas in 2010. In five years the United Kingdom moved from almost gas self-sufficient (see North Sea gas) to 40% gas import in 2010. Gas was almost 40% of total primary energy supply (TPES) and electricity more than 45% in 2010. Underground storage was about 5% of annual demand and more than 10% of net imports.
Gasfields include Amethyst gasfield, Armada gasfield, Easington Catchment Area, East Knapton, Everest gasfield and Rhum gasfield.
Consider.
- We know that the amount of gas used for generating electricity is reducing , due to the increase in renewables and an overall reduction in demand.
- The cost of both gas imports and exports are rising.
- In two years time the Jackdaw gas field should be producing gas.
Would it be sensible to squeeze as much gas out of the existing fields, as by the time they run out, renewables, an overall reduction in demand, the Jackdaw gasfield and other factors will mean that we will have enough gas and electricity for our needs.
The World Economic Forum Talk About Gravitricity
This article on the World Economic Forum is entitled How Gravity Batteries Will Help Us Switch To Renewable Energy.
The article is a must-read and Gravitricity must be very pleased with the contents and placement of the article.
As an investor in Gravitricity, through crowd-funding, I am certainly pleased.
Hydrogen Fuel Cells Could Get A Lot Cheaper With Newly Developed Iron Catalyst
The title of this post, is the same ass that of this article on Hydrogen Fuel News.
These are the first two paragraphs.
Scientists have been looking for an alternative to precious metals such as platinum for decades, in the hopes of bringing down the cost of hydrogen fuel cells.
An alternative to a platinum catalyst that costs considerably less will help to bring down the cost of hydrogen fuel cells and of using H2 as a carbon emission-free fuel. This would make it cheaper to both produce and use H2.
Researchers at the University of Buffalo, appear to be on the road to using iron as an affordable catalyst.
This paragraph describes he structure of the catalyst.
The researchers looked to iron because of its low cost and abundance. On its own, iron does not perform as well as platinum as a catalyst, particularly because it isn’t as durable in the face of highly corrosive and oxidative environments such as those within hydrogen fuel cells. The researchers bonded four nitrogen atoms to the iron in order to overcome that barrier, followed by embedding the material within a few graphene layers “with accurate atomic control of local geometric and chemical structures,” said Wu.
Gang Wu is leading the research.
In the early 1970s, I worked with one of ICI’s catalyst experts and he said, that improvements in this area will be large in the future.
Increasingly, I see his prediction being proved right, in the varied fields, where catalysts are used.
