Hyundai Delivers World’s First Hydrogen-Powered Trucks
The title of this post, is the same as this article on Car Advice.
The trucks llok impressive and they are going to Switzerland.
Beeching Reversal – Upper Wensleydale Railway
This is one of the Beeching Reversal projects that the Government and Network Rail are proposing to reverse some of the Beeching cuts.
This map from the Upper Wensleydale Railway web site, shows the location of the proposed reinstated railway.
This is the vision of how the railway will be used, taken from the web site.
It is hoped that a reinstated junction with the existing Leeds – Settle – Carlisle railway line at Garsdale will allow ‘through’ trains to run from Hawes via Garsdale Junction, past the Yorkshire Three Peaks to Settle, then onwards through Hellifield and Clitheroe into Lancashire for Preston and Greater Manchester.
We are also hoping that some Manchester – Blackburn – Clitheroe trains can be extended to Garsdale and Hawes thereby linking Lancashire to an enhanced service through Settle to the Yorkshire Peaks and Dales.
Connections with other trains could be made at Hellifield (for West Yorkshire & Lancaster) and at Garsdale (for Carlisle, Scotland & the North East of England).
This Google map shows the current state of the railways at Garsdale.
Note.
- Garsdale station in the South-West corner of the map.
- The Settle and Carlisle Line curving away to the North over the Dandry Mire Viaduct.
- The trackbed of the former branch to Hawes stands out as a green scar.
I have followed the route of the railway to Hawes in my helicopter and it doesn’t appear to be a very challenging project to reinstate.
- Although the comprehensive Routes and Structures page on the Upper Wensleydale Railway, indicates there is a lot to do.
- It is about six miles long.
- It is single track with a passing loop at Hawes.
This Google Map shows the town of Hawes,
It certainly looks the sort of place, where Wallace and Gromit might rent a cottage for a week and use as a base to explore the countryside.
- There’s a Wensleydale Creamery.
- There’s a traditional ropemaker called Outhwaite, dating from 1905, who have the web site; www.ropemakers.com.
- The headquarters of the Yorkshire Dales National Park Authority are located in the North of the town and shown by a green arrow.
Next to the Park Authority is a blue arrow marking the Dales Countryside Museum, which incorporates the original Hawes railway station.
Services To Hawes
Looking at the data from Real Time Trains, it looks like trains on the Settle and Carlisle average about fifty mph on that line, which is generally double-track with an operating speed of sixty mph.
- I would estimate that a modern diesel or hydrogen-powered train could do the return trip between Garsdale and Hawes station in around thirty minutes.
- This time would probably mean that the Hawes Branch could be worked with only one train operational on the branch.
- It would also fit in well with the service plans for the Upper Wensleydale Railway.
I am fairly certain that an hourly service could be run between Hawes and Hellifield stations, which could be extended as far South as the operator wanted.
Military Traffic To Redmire
In the Wikipedia entry for Redmire village, this is said.
Redmire is the terminus of the Wensleydale Railway. The Ministry of Defence uses trains to transport armoured vehicles from bases in the south to the Catterick military area using Redmire railway station as its terminus.
It looks like there must be a quality railway between Redmire station and the East Coast Main Line at Northallerton.
This Google Map shows the site of Redmire station.
Note.
- At the left hand side of the map, there look to be loading ramps for the military vehicles, at the end of two sidings.
- The building on the North side of the tracks appears to be the old Redmire station buildings.
- The blue dot to the right, is a Google Maps pointer for the station
If you type Redmire into Google Maps, it’s easy to find..
This Google Map shows the rail lines at Northallerton.
Note.
Northallerton station in the South-East corner of the map.
The East Coast Main Line runs about West-by-North from the station towards Darlington and Scotland.
The line to Middlesbrough branches off in a North-Easterly direction.
The Wensleydale Railway comes in from the West and joins the East Coast Main Line going North.
It also appears there used to be a tight chord that allowed trains to go between the Wensleydale Railway and the South.
It looks like the Army would like that chord for their vehicle trains.
This enlarged Google Map, shows the site of the chord.
It looks to me, that it was once a chord, but now it’s a substantial wood.
A Bigger Plan
In the Wikipedia entry for the Wensleydale Railway, there is a section, which is entitled Upper Wensleydale Railway, where this is said.
In late 2019/early 2020, a separate company was formed to campaign to reinstate the line between Hawes and Garsdale. The groups’ objective is to have a timetabled year-round service run by a train operating company, rather than a heritage service. This scheme was shortlisted for funding in the second round of the government’s Reverse Beeching Fund, in June 2020.
These are my thoughts on various topics.
The Eastern Terminal
There are three possible Eastern terminals.
- Northallerton
- Middlesbrough – There is no connection to the Wensleydale Railway.
- Darlington – Would probably mean slow trains on the East Coast Main Line.
I think we’re left with Northallerton and the tight connection, which requires the chord to be reinstated.
But, it does say in the Wikipedia entry for Northallerton station, that the station is the terminus for the proposed extended Wensleydale Railway.
This Google Map shows the Northern end of Northallerton station.
Would it be possible to sneak a line down the Western side of the East Coast Main Line and into a new bay platform at the station?
It would certainly allow trains from the Wensleydale Railway to terminate at Northallerton station.
The Western Terminal
As I said earlier, it’s the operator’s choice.
Personally, I would choose Blackburn station.
- It’s about fifty miles from Gardale station.
- There is a train depot at Blackburn.
- Blackburn station is in the Town Centre.
- Blackburn station has good rail connections to Blackpool, Liverpool, Leeds, Manchester and Preston.
Prior to COVID-19, I regularly stayed in the convenient Premier Inn next to the station.
Rolling Stock
The trains will have to be self-powered, as I don’t think the budget will run to electrification and much of the track-bed is owned by a heritage railway.
So that must mean the trains must be self-powered, which will mean either diesel, electric or hydrogen.
- I think diesel can be ruled out, except as a stop-gap, we are going carbon-neutral on the railways by 2040.
- Blackburn and Northallerton stations are too far for battery power.
So that means it must be hydrogen power.
But as, it appears that Teesside is going for hydrogen, as I wrote about in Fuelling The Change On Teesside Rails, that should be a convenient fuel.
The route might be a candidate for Vivarail’s Pop-up Metro concept, with fast charging at one or two, of any number of the stations.
Conclusion
I like this scheme, as it sorts a lot of problems.
I also think that there’s a fair chance, it will get the nod.
The local MP is the Chancellor of the Exchequer; Rishi Sunak and this could be a case of he who pays the piper, calls the tune!
JCB Unveils World’s First Hydrogen Digger
The title of this post is the same as that of this article on International Vehicle Technology.
The signs have been there for some time.
- JCB are one of the backers of ITM Power, who make large scale electrolysers in Rotherham.
- Jo Bamford has a hydrogen company called Ryze Hydrogen.
- Jo Bamford took over Wrightbus and is saying he’ll be building thousands of hydrogen buses a year.
- Ryze Hydrogen have planning permission for a giant hydrogen electrolyser at Herne Bay.
To me, it is totally logical, that JCB build a hydrogen-powered digger.
And it appears they have got there first!
Ryze Hydrogen-Suttons Tankers Partnership To Supply Hydrogen To Transport for London
The title of this post, is the same as that of this article on H2 View.
From reading the article, it looks like London’s new hydrogen buses will be on the road by the end of the year.
Sadly, in some ways, the hydrogen will have to be driven from Runcorn, as the Herne Bay electrolyser won’t be completed for a couple of years.
I would assume, that the hydrogen is coming from the plant where I worked around 1970, or more likely its successor.
‘Chernobyl’ Fears Dismissed As Herne Bay Hydrogen Plant Bid Approved
The title of this post, is the same as that of this article on Kent Online.
it would appear that Kent Online got their prediction right. that I wrote about in Hydrogen Power Plant Bid In Herne Bay Set For Green Light From Canterbury City Council.
Hydrogen Power Plant Bid In Herne Bay Set For Green Light From Canterbury City Council
The title of this post, is the same as that of this article on Kent Online.
These are the introductory paragraphs.
Controversial plans to build a hydrogen fuel plant on a rundown plot of land look set to be given the green light – despite more than 160 objections from concerned residents.
Canterbury City Council was inundated with letters from locals – with one even worried about a Fukushima-style disaster – after a bid to construct the plant in Westbrook Lane, Herne Bay, was revealed in January.
The article said, that the project would create twenty jobs.
This Google Map shows the proposed site for the electrolyser.
Note.
- The Railway running East-West at the top of the map.
- The A2990 Thanet Way running East-West at the bottom of the map.
From a visualisation on the Kent Online article, it appears that the electrolyser will be built to the West of the Recycling Centre.
I suspect that given the closeness of the railway, it might even be possible to despatch hydrogen to users by specially-designed trains.
The electrolyser will need large quantities of electricity and I can’t see any wires around the site.
This Google Map shows the wider area around the site.
Note.
- The Recycling Centre indicated my a blue arrow, just to the right of top-centre of the map.
- The A2990 running East-West across the top of the map.
- The 18 MW Molehill Solar Farm between the old and new Thanet Ways, in the middle of the map.
- The 51.9 MW Owls Hatch Solar Farm, in the South East corner of the map.
- For full production, the electrolyser needs 23 MW!
These two solar farms, mean, that there must be a high-quality electricity connection in the area.
With all the offshore wind in Kent and these solar farms on the doorstep, the Herne Bay electrolyser, will not have much difficulty obtaining genuine renewable electricity.
Conclusion
As someone, who once worked, in a hydrogen factory, I would be happy to live near to the site.
Are Ryze Hydrogen planning to put a filling station for hydrogen vehicles on the A2990?
ITM Power and Ørsted: Wind Turbine Electrolyser Integration
The title of this post is the same as that of this press release from ITM Power.
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 underwater power cables.
- The proposed design reduces 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?
I think, that they could go further than that!
- Imagine a very large wind farm built over a cluster of redundant gas-fields that are suitable for the storage of gas.
- The wind farm will produce hydrogen, which could be either sent to an onshore terminal or stored in one of the redundant fields.
- When hydrogen is needed onshore, it can come from the turbine/electrolysers in the wind-farm or from offshore storage.
- The pipeline to the shore would probably also be reversible and used to take carbon dioxide offshore for storage.
- If more electricity is needed onshore, the hydrogen is used as fuel for a gas-fired power station.
It sounds complicated, but hydrogen gives a lot of flexibility, as it is easily converted to and from electricity.
Controlling this network is a classic problem for Control Engineers and sophisticated computers will make sure, there is both enough electricity and gas.
The other application for combined wind turbines and electrolysers is where there is a need for moderate amounts of gas in the middle of nowhere.
Uses could include.
- Large farms all over places like East Anglia, much of North America, Australia and Serbia, where it would be used for motive power and heating.
- Islands like the Orkneys to decarbonise heating and transport and especially aviation and small ships like tugs and ferries.
- Hydrogen filling stations for trucks and other vehicles in places like the Mid West and large parts of Africa and Asia.
- Large transport depots, that switch from diesel to hydrogen might install their own combined wind turbine and electrolyser.
- Ports of all sizes will switch to hydrogen and smaller ports may well use combined wind turbines and electrolysers.
- Will isolated villages and small towns have their own combined wind turbines and electrolyser to bring a much needed gas supply?
I used to own a farm and I would certainly have looked at the technology to see, if it was worth installing.
It is my view, that combined wind turbines and electrolysers are one of those enabling technologies, that will find lots of different applications.
HyDeploy
I could have called this post; What Do You Do With Surplus Electricity?.
Believe it or not, one thing you can do is inject it into the gas main, by converting it into hydrogen first.
The Project
The concept is being tested in a project called HyDeploy at Keele University.
- The project has its own web site, from where I have obtained much of the information on this post.
- Keele University has its own gas network.
- Keele has a campus population similar to a small town.
- Keele University has a reputation for research excellence.
This paragraph outlines the project.
HyDeploy is a pioneering energy demonstration to establish the potential for blending hydrogen, up to 20%, into the normal gas supply so that we can reduce carbon dioxide (CO2) emissions.
A 10 month live demonstration of blended gas is taking place on part of the Keele gas network and will finish in August 2020.
HyDeploy will help to determine the level of hydrogen which can be used by customers safely and with no changes to their existing domestic appliances.
The HyDeploy project has been split into the following phases.
- Phase One will be live test using the Keele University gas network to learn about injecting hydrogen into a natural gas network.
- Phase Two will move to a larger demonstration on public network in the North East.
- Phase Three will be another large demonstration in the North West.
Once the evidence has been submitted to Government policy makers, we very much expect hydrogen to take its place alongside other forms of zero carbon energy in meeting the needs of the UK population.
The Electrolyser
ITM Power are providing the 0.5 MW electrolyser to turn electricity into hydrogen.
It’s only a small one, but this is about proving the technology.
Australia’s New Community Solar, Solar-Storage, ‘Solar Hydro’ And Solar Hydrogen Projects
The title of this post is the same as that of this article on Energy Storage News.
This is the introductory paragraph.
In the past couple of weeks, national and state government organisations in Australia have announced various stages of consideration for solar projects with a range of advanced and innovative storage solutions attached.
The article then goes on to describe some projects.
RayGen’s PV Ultra System
This paragraph describes the PV Ultra system.
The fully dispatchable power plant would use RayGen’s own technology PV Ultra, which is a combination of photovoltaic (PV) solar generation with the more expensive and engineering-intensive concentrated solar technology using angled mirror towers (heliostats). The PV Ultra system would generate both electricity and heat.
It’s obviously using what Australia has a lot of; sun to advantage.
RayGen’s Innovative Thermal Storage
This paragraph outlines the principle of RayGen’s thermal method of storage.
This generation technology would in turn be co-located and connected to a ‘Thermal Hydro’ energy storage facility, with 17 hours of storage, which again is based on a technology RayGen is developing. Unlike pumped hydro energy storage which uses two reservoirs at different heights, relying on gravity to drive turbines, the Thermal Hydro plant would use a hot reservoir and a cold reservoir, linked together.
The principle of operation is described in this second paragraph.
The PV Ultra solution will therefore cool one reservoir using photovoltaic power and grid power when needed, while also heating the other reservoir using the heliostats. The difference in temperature would then generate electricity, via an Organic Rankine Cycle engine, a device which uses thermodynamic cycles to convert steam into mechanical energy and is widely used for biomass, waste incinerators and other existing generation types.
The article states that an Organic Rankine cycle engine has an efficiency of about seventy percent. I have linked to Wikipedia, which gives a good explanation of the Organic Rankine cycle, which is typically used in waste heat recovery and biomass power plants.
RayGen’s Flagship Project
RayGen’s flagship project will be rated at 4 MW, with a storage capacity of 50 MWh. It will be used to provide power in the West Murray region.
New South Wales Community Projects
The article then describes a group of community projects that are being set up in New South Wales.
This is the introductory paragraph
Elsewhere in Australia, the government of New South Wales approved grants earlier this month to assist the development of seven solar projects, all but one of which will include energy storage. Notably, five out of the seven will also be community distributed energy projects, including one standalone shared battery energy storage site.
Some points from the article include.
- The total solar power is rated at 17.2 MW.
- The energy storage is rated at 39.2 MWh
- One site is co-located with hydrogen electrolysis and storage,
New South Wales has certainly launched an ambitious plan.
Conclusion
I like RayGen’s system and the New South Wales initiative.
I also think, that both projects could find applications in some of the hotter places in the world.
Could solar power systems like these solve power supply problems in Africa, India and other sun-rich places>
ITM Power signs deal with AEG Power Solutions
The title of this post, is the same as that of this article on the Yorkshire Post.
This is the first two paragraphs.
Energy storage and clean fuel company ITM Power has signed a deal with AEG Power Solutions.
The agreement means that Sheffield-based ITM Power will integrate its electrolyser technology, which produces hydrogen gas from electricity and water, with AEG’s power control electronics.
ITM Power are a company that certainly has some well-known friends.
Initially, they will be working together on five projects.
The Anonymous Widower 