Plans Announced For ‘Low Carbon’ Power Stations In Lincolnshire
The title of this post, is the same as that of this article on the BBC.
This is the introductory paragraph.
Hundreds of jobs could be created after plans were announced to build two “low carbon” power stations in North Lincolnshire.
Last year, I only had one night away from home and that was in Doncaster, from where I explored North East Lincolnshire and wrote Energy In North-East Lincolnshire, where I made a few predictions.
These are my thoughts on my predictions and other points made in the BBC article.
Keadby 1
Keadby 1 is a 734 MW gas-fired power station, that was commissioned in 1996.
Keadby 2
- Keadby 2 will be a 840 MW gas-fired power station.
- It will be possible to add Carbon Capture and Storage technology to Keadby 2 to make the plant net-zero carbon.
- Keadby 2 will be able to run on hydrogen.
Keadby 2 is under construction.
Keadby 3 And Keadby 4
I predicted that two new power stations would be added to the Keadby cluster.
- When I wrote the other post, SSE were still designing Keadby 3, but had said it would be a 910 MW station.
- This would mean that Keadby 1, Keadby 2 and Keadby 3 would have a combined capacity of 2484 MW of electricity.
- Adding a fourth station, which I called Keadby 4, which I proposed to be the same size as Keadby 3 would give a combined capacity of 3394 MW.
This will be more than the planned capacity of the under-construction Hinckley Point C nuclear power station will be able to generate 3200 MW.
The BBC article says this about the plans for Keadby.
One plant would burn natural gas and use carbon capture technology to remove the CO2 from its emissions. The CO2 would then be transported along pipelines before being securely stored in rocks under the North Sea.
The hydrogen power station would produce “zero emissions at the point of combustion”, its developers claimed.
It looks like Keadby will have the power of a Hinckley Point nuclear station, but running on gas.
Carbon Capture And Storage
From what I read on the sseThermal web site and published in Energy In North-East Lincolnshire, it looks like Keadby 2 and Keadby 3 will use carbon capture and storage and Keadby 4 will use hydrogen.
There are plenty of depleted gas fields connected to the Easington terminal that can be used for carbon-dioxide storage.
The Zero Carbon Humber Network
The Zero Carbon Humber is going to be a gas network along the Humber, that will distribute hydrogen to large industrial users and return carbon dioxide for storage under the North Sea.
This map shows the Zero Carbon Humber pipeline layout.
Note.
- The orange line is a proposed carbon dioxide pipeline
- The black line alongside it, is a proposed hydrogen pipeline.
- Drax, Keadby and Saltend are power stations.
- Easington gas terminal is connected to around twenty gas fields in the North Sea.
- The terminal imports natural gas from Norway using the Langeled pipeline.
- The Rough field has been converted to gas storage and can hold four days supply of natural gas for the UK.
I can see this network being extended, with some of the depleted gas fields being converted into storage for natural gas, hydrogen or carbon dioxide.
Enter The Vikings
This article on The Times is entitled SSE and Equinor’s ‘Blue Hydrogen’ Power Plant Set To Be World First.
This is the introductory paragraph.
The world’s first large-scale power station to burn pure hydrogen could be built in Britain this decade by SSE and Equinor to generate enough low-carbon energy to supply more than a million homes.
This second paragraph explains the working of the production of the blue hydrogen.
The proposed power station near Scunthorpe would burn “blue hydrogen”, produced by processing natural gas and capturing and disposing of waste CO2 in a process that has low but not zero emissions. Equinor is already working on plans for a blue hydrogen production facility at Saltend in the Humber.
This may seem to some to be a wasteful process in that you use energy to produce blue hydrogen from natural gas and then use the hydrogen to generate power, but I suspect there are good reasons for the indirect route.
I believe that green hydrogen will become available from the North Sea from combined wind-turbine electrolysers being developed by Orsted and ITM Power, before the end of the decade.
Green hydrogen because it is produced by electrolysis will have less impurities than blue hydrogen.
Both will be zero-carbon fuels.
According to this document on the TNO web site, green hydrogen will be used for fuel cell applications and blue hydrogen for industrial processes.
Blue hydrogen would be able to power Keadby 2, 3 and 4.
I can see a scenario where Equinor’s blue hydrogen will reduce the price of hydrogen steelmaking and other industrial processes. It will also allow the purer and more costly green hydrogen to be reserved for transport and other fuel cell applications.
Using The Carbon Instead Of Storing
The document on the TNO web site has this surprising paragraph.
Hydrogen produced from natural gas using the so-called molten metal pyrolysis technology is called ‘turquoise hydrogen’ or ‘low carbon hydrogen’. Natural gas is passed through a molten metal that releases hydrogen gas as well as solid carbon. The latter can find a useful application in, for example, car tyres. This technology is still in the laboratory phase and it will take at least ten years for the first pilot plant to be realised.
This technical paper is entitled Methane Pyrolysis In A Molten Gallium Bubble Column Reactor For Sustainable Hydrogen Production: Proof Of Concept & Techno-Economic Assessment.
This may be a few years away, but just imagine using the carbon dioxide from power stations and industrial processes to create a synthetic rubber.
But I believe there is a better use for the carbon dioxide in the interim to cut down the amount that goes into long-term storage, which in some ways is the energy equivalent of landfill except that it isn’t in the least way toxic, as carbon-dioxide is one of the most benign substances on the planet.
Lincolnshire used to be famous for flowers. On a BBC Countryfile program a couple of weeks ago, there was a feature on the automated growing and harvesting of tulips in greenhouses.
There are references on the Internet to of carbon dioxide being fed to flowers in greenhouses to make them better flowers.
So will be see extensive building of greenhouses on the flat lands of Lincolnshire growing not just flowers, but soft fruits and salad vegetables.
Conclusion
The plans of SSE and Equinor as laid out in The Times and the BBC could create a massive power station cluster.
- It would be powered by natural gas and hydrogen.
- Blue hydrogen will be produced by an efficient chemical process.
- Green hydrogen will be produced offshore in massive farms of wind-turbine/electrolysers.
- It would generate as much electricity as a big nuclear power station.
- All carbon-dioxide produced would be either stored or used to create useful industrial products and food or flowers in greenhouses.
Do power stations like this hasten the end of big nuclear power stations?
Probably, until someone finds a way to turn nuclear waste into something useful.
Orsted In Gigawatt-Scale Offshore Wind To Green Hydrogen Plan With Steel Giant ArcelorMittal
The title of this post, is the same as that of this article on Recharge.
The title says a lot and at the heart of the plan is a 1 GW electrolyser.
Now that is enormous.
Will it be made in Rotherham by ITM Power?
The article is a must read.
Morocco Could Produce Up To 4% Of World’s Green Hydrogen By 2030
The title of this post, is the same as that of this article on Morocco World News.
This is the first paragraph.
Morocco could produce up to 4% of the global demand for green hydrogen by 2030, according to the German Ministry of Economic Cooperation and Development.
They are aiming to produce 10,000 tonnes of hydrogen per year by 2025.
Wikipedia has an informative topic called Energy Policy in Morocco, which indicates the following.
- The country has little oil and gas reserves. Although it does have some oil shale, that could be developed.
- Wind, solar and hydro power are being developed.
- They could install a nuclear power station East of Rabat.
It sounds, that they could have an electricity structure, that would be ideal for the production of green hydrogen.
Conclusion
Morocco could be joining an ever growing club, which includes Australia, Saudi Arabia and Spain, who will produce hydrogen for export to countries like Germany, Japan and South Korea.
Green Hydrogen To Power First Zero Carbon Steel Plant
The title of this post, is the same as that of this article on renews.biz.
This is the two introductory paragraphs.
A new industrial initiative, backed by EIT InnoEnergy, will build the world’s first large-scale steel production plant powered by green hydrogen, in north Sweden.
The H2 Green Steel industrial initiative, which will mobilise €2.5bn of investment, aims to deliver a project that will create a new green steel producer from inception.
These further points are made.
- There will be downstream steel products manufacture.
- The initiative will create 10,000 direct and indirect jobs.
- Production could start in 2024.
- Up to five million tonnes of steel could be produced by 2030.
The plant will be built in the Boden-Lulea area of Northern Sweden.
Note.
H2 Green Steel has a web site, which explains more.
What About Scunthorpe?
Surely, the obvious location for green steel production plant in the UK would be Scunthorpe.
- The HumberZero network can bring in hydrogen and take away any carbon dioxide.
- The steelworks makes world-class products like railway rails.
- It is a massive site.
- The site has good rail access.
But there don’t seem to be any plans for hydrogen steelmaking at Scunthorpe.
Conclusion
I hope we’ve not missed the boat for hydrogen steelmaking.
- We’ve certainly got the sites, the renewable energy and the hydrogen technology.
- On the other hand, I can remember sensible arguments for lots of much smaller steel plants from fifty years ago, as an alternative to nationalisation of the steel industry by the Wilson Government in 1967.
- I can also remember proposals for nuclear steelmaking.
I just wonder, if a design of hydrogen steelmaking plant could be developed, perhaps even using a small modular nuclear reactor to generate the hydrogen.
If we are going to have a steel industry in the future, we must do something radical.
Sale To Linde Of World’s Largest PEM Electrolyser
The title of this post, is the same as that of this press release on the ITM Power web site.
This is the first paragraph.
ITM Power, the energy storage and clean fuel company, is pleased to announce the sale to Linde of a 24MW electrolyser to be installed at the Leuna Chemical Complex in Germany.
Note.
- Leuna is a few miles to the West of Leipzig.
- As it’s green hydrogen, I would hope it’s not powered with electricity from coal.
I bet they’re pleased.
I said a similar thing, when they got funding for an 8 MW monster, that I wrote about in Funding Award to Supply An 8MW Electrolyser.
The press release says this about the electrolyser.
This new 24 megawatt electrolyzer will produce green hydrogen to supply Linde’s industrial customers through the company’s existing pipeline network. In addition, Linde will distribute liquefied green hydrogen to refueling stations and other industrial customers in the region. The total green hydrogen being produced can fuel approximately six hundred fuel cell buses driving 40 million kilometers and saving up to 40,000 tons of carbon dioxide tailpipe emissions per year.
In Can The UK Have A Capacity To Create Five GW Of Green Hydrogen?, I said the following.
Ryze Hydrogen are building the Herne Bay electrolyser.
- It will consume 23 MW of solar and wind power.
- It will produce ten tonnes of hydrogen per day.
The electrolyser will consume 552 MWh to produce ten tonnes of hydrogen, so creating one tonne of hydrogen needs 55.2 MWh of electricity.
This would mean that the Leuna electrolyser could be producing nearly four thousand tonnes of hydrogen per year.
Does this mean that every tonne of hydrogen saves ten tonnes of carbon dioxide tailpipe emissions?
AW-Energy Oy Brings Wave Energy Technology To Green Hydrogen
The title of this post, is the same as that of this article on Hydrogen Fuel News.
This is a sub-title.
The company is introducing a new process combining its WaveRoller and HydrogenHub.
It would appear that by combining the two products, AW-Energy can create green hydrogen from wave power.
This page on the AW-Energy web site describes the WaveRoller.
This sentence describes what it does.
The WaveRoller is a device that converts ocean wave energy to electricity.
This page on the AW-Energy web site describes the company’s hydrogen expertise.
It looks to be an interesting combination.
Cummins Provides 20MW PEM Electrolyzer To Air Liquide For Green Hydrogen Production
The title of this post, is the same as that of this article on Green Car Congress.
It will produce 3,000 tonnes of green hydrogen annually from renewable energy.
TechnipFMC To Build And Trial Offshore Green Hydrogen Production Project
The title of this post, is the same as that of this article on Hydrogen Fuel News.
This is the introductory paragraph.
TechnipFMC has announced that it is leading a consortium composed of some of the largest renewables players, in order to build and test a new offshore green hydrogen production system.
This is a second consortium going down the same route, after the Orsted consortium, That I wrote about in EU Backs Orsted Team On Green Hydrogen Initiative.
I obviously haven’t done the costings, but as two consortia are developing the technology to create hydrogen offshore, perhaps it is the more economic route.
Shooter Urges Caution On Hydrogen Hubris
The title of this post is the same as that of an article in the January 2021 Edition of Modern Railways.
This is the first paragraph.
Vivarail Chairman Adrian Shooter has urges caution about the widespread enthusiasm for hydrogen technology. In his keynote speech to the Golden Spanner Awards on 27 November, Mr. Shooter said the process to create ‘green hydrogen’ by electrolysis is ‘a wasteful use of electricity’ and was skeptical about using electricity to create hydrogen to then use a fuel cell to power a train, rather than charging batteries to power a train. ‘What you will discover is that a hydrogen train uses 3.5 times as much electricity because of inefficiencies in the electrolysis process and also in the fuel cells’ said Mr. Shooter. He also noted the energy density of hydrogen at 350 bar is only one-tenth of a similar quantity of diesel fuel, severely limiting the range of a hydrogen-powered train between refuelling.
Mr. Shooter then made the following points.
- The complexity of delivering hydrogen to the railway depots.
- The shorter range available from the amount of hydrogen that can be stored on a train compared to the range of a diesel train.
- He points out limitations with the design of the Alstom Breeze train.
This is the last paragraph.
Whilst this may have seemed like a challenge designed purely to promote the battery alternatives that Vivarail is developing, and which he believes to be more efficient, Mr. Shooter explained: ‘I think that hydrogen fuel cell trains could work in this country, but people just need to remember that there are downsides. I’m sure we’ll see some, and in fact we should because competition improves the breed.’
i think Mr. Shooter may have made several good points.
These are my thoughts.
Creating Green Hydrogen
I haven’t done an analysis of the costs of creating green hydrogen from electrolysis, but I have a feeling, that electrolysis won’t be the only way to create large amounts of carbon-free hydrogen, in a few years.
These methods are currently available or under development or construction.
- The hydrogen tram-buses in Pau have a personal electrolyser, that provides hydrogen at 350 bar.
- London’s hydrogen buses will be provided with hydrogen from an electrolyser at Herne Bay by truck. Will the trucks be hydrogen-powered?
Some industrial processes like the Castner-Kellner process create hydrogen as a by-product.
In Shell Process To Make Blue Hydrogen Production Affordable, I describe the Shell Blue Hydrogen Process, which appears to be a way of making massive amounts of carbon-free hydrogen for processes like steel-making and cement production. Surely some could be piped or transported by truck to the rail depot.
In ITM Power and Ørsted: Wind Turbine Electrolyser Integration, I describe how ITM Power and Ørsted plan to create the hydrogen off shore and bring it by pipeline to the shore.
Note.
- The last two methods could offer savings in the cost of production of carbon-free hydrogen.
- Surely, the delivery trucks if used, must be hydrogen-powered.
- The Shell Blue Hydrogen Process uses natural gas as a feedstock and converts it to hydrogen using a newly-developed catalyst. The carbon-dioxide is captured and used or stored.
- If the local gas network has been converted to hydrogen, the hydrogen can be delivered to the depot or filling station through that gas network.
I very much feel that affordable hydrogen can be supplied to bus, train, tram or transport depot. For remote or difficult locations. personal electrolysers, powered by renewable electricity, can be used, as at Pau.
Hydrogen Storage On Trains
Liquid hydrogen could be the answer and Airbus are developing methods of storing large quantities on aircraft.
In What Size Of Hydrogen Tank Will Be Needed On A ZEROe Turbofan?, I calculated how much liquid hydrogen would be needed for this ZEROe Turbofan.
I calculate that to carry the equivalent amount of fuel to an Airbus A320neo would need a liquid hydrogen tank with a near 100 cubic metre capacity. This sized tank would fit in the rear fuselage.
I feel that in a few years, a hydrogen train will be able to carry enough liquid hydrogen in a fuel tank, but the fuel tank will be large.
In The Mathematics Of A Hydrogen-Powered Freight Locomotive, I calculated how much liquid hydrogen would be needed to provide the same amount of energy as that carried in a full diesel tank on a Class 68 locomotive.
The locomotive would need 19,147 litres or 19.15 cubic metres of liquid hydrogen, which could be contained in a cylindrical tank with a diameter of 2 metres and a length of 6 metres.
Hydrogen Locomotives Or Multiple Units?
We have only seen first generation hydrogen trains so far.
This picture shows the Alstom Coradia iLint, which is a conversion of a Coradia Lint.
It is a so-so train and works reasonably well, but the design means there is a lot of transmission noise.
This is a visualisation of an Alstom Breeze or Class 600 train.
Note that the front half of the first car of the train, is taken up with a large hydrogen tank. It will be the same at the other end of the train.
As Mr. Shooter said, Alstom are converting a three-car train into a two-car train. Not all conversions live up to the hype of their proposers.
I would hope that the next generation of a hydrogen train designed from scratch, will be a better design.
I haven’t done any calculations, but I wonder if a lighter weight vehicle may be better.
Hydrogen Locomotives
I do wonder, if hydrogen locomotives are a better bet and easier to design!
- There is a great need all over the world for zero-carbon locomotives to haul freight trains.
- Powerful small gas-turbine engines, that can run on liquid hydrogen are becoming available.
- Rolls-Royce have developed a 2.5 MW gas-turbine generator, that is the size of a beer-keg.
In The Mathematics Of A Hydrogen-Powered Freight Locomotive, I wondered if the Rolls-Royce generator could power a locomotive, the size of a Class 68 locomotive.
This was my conclusion.
I feel that there are several routes to a hydrogen-powered railway locomotive and all the components could be fitted into the body of a diesel locomotive the size of a Class 68 locomotive.
Consider.
- Decarbonising railway locomotives and ships could be a large market.
- It offers the opportunities of substantial carbon reductions.
- The small size of the Rolls-Royce 2.5 MW generator must offer advantages.
- Some current diesel-electric locomotives might be convertible to hydrogen power.
I very much feel that companies like Rolls-Royce and Cummins (and Caterpillar!), will move in and attempt to claim this lucrative worldwide market.
In the UK, it might be possible to convert some existing locomotives to zero-carbon, using either liquid hydrogen, biodiesel or aviation biofuel.
Perhaps, hydrogen locomotives could replace Chiltern Railways eight Class 68 locomotives.
- A refuelling strategy would need to be developed.
- Emissions and noise, would be reduced in Marylebone and Birmingham Moor Street stations.
- The rakes of carriages would not need any modifications to use existing stations.
It could be a way to decarbonise Chiltern Railways without full electrification.
It looks to me that a hydrogen-powered locomotive has several advantages over a hydrogen-powered multiple unit.
- It can carry more fuel.
- It can be as powerful as required.
- Locomotives could work in pairs for more power.
- It is probably easier to accommodate the hydrogen tank.
- Passenger capacity can be increased, if required by adding more coaches.
It should also be noted that both hydrogen locomotives and multiple units can build heavily on technology being developed for zero-carbon aviation.
The Upward Curve Of Battery Power
Sparking A Revolution is the title an article in Issue 898 of Rail Magazine, which is mainly an interview with Andrew Barr of Hitachi Rail.
The article contains a box, called Costs And Power, where this is said.
The costs of batteries are expected to halve in the next years, before dropping further again by 2030.
Hitachi cites research by Bloomberg New Energy Finance (BNEF) which expects costs to fall from £135/kWh at the pack level today to £67/kWh in 2030 and £47/kWh in 3030.
United Kingdom Research and Innovation (UKRI) are predicting that battery energy density will double in the next 15 years, from 700 Wh/l to 1400 Wh/l in 2-35, while power density (fast charging) is likely to increase four times in the same period from 3 kW/kg to 12 kW/kg in 2035.
These are impressive improvements that can only increase the performance and reduce the cost of batteries in all applications.
Hitachi’s Regional Battery Train
This infographic gives the specification of Hitachi Regional Battery Train, which they are creating in partnership with Hyperdrive Innovation.
Note that Hitachi are promising a battery life of 8-10 years.
Financing Batteries
This paragraph is from this page on BuyaCar, which is entitled Electric Car Battery Leasing: Should I Lease Or Buy The Batteries?
When you finance or buy a petrol or diesel car it’s pretty simple; the car will be fitted with an engine. However, with some electric cars you have the choice to finance or buy the whole car, or to pay for the car and lease the batteries separately.
I suspect that battery train manufacturers, will offer similar finance models for their products.
This paragraph is from this page on the Hyperdrive Innovation web site.
With a standardised design, our modular product range provides a flexible and scalable battery energy storage solution. Combining a high-performance lithium-ion NMC battery pack with a built in Battery Management System (BMS) our intelligent systems are designed for rapid deployment and volume manufacture, supplying you with class leading energy density and performance.
I can envisage that as a battery train ages, every few years or so, the batteries will get bigger electrically, but still be the same physical size, due to the improvements in battery technology, design and manufacture.
I have been involved in the finance industry both as a part-owner of a small finance company and as a modeller of the dynamics of their lending. It looks to me, that train batteries could be a very suitable asset for financing by a fund. But given the success of energy storage funds like Gore Street and Gresham House, this is not surprising.
I can envisage that battery electric trains will be very operator friendly, as they are likely to get better with age and they will be very finance-friendly.
Charging Battery Trains
I must say something about the charging of battery trains.
Battery trains will need to be charged and various methods are emerging.
Using Existing Electrification
This will probably be one of the most common methods used, as many battery electric services will be run on partly on electrified routes.
Take a typical route for a battery electric train like London Paddington and Oxford.
- The route is electrified between London Paddington and Didcot Junction.
- There is no electrification on the 10.4 miles of track between Didcot Junction and Oxford.
If a full battery on the train has sufficient charge to take the train from Didcot Junction to Oxford and back, charging on the main line between London Paddington and Didcot Junction, will be all that will be needed to run the service.
I would expect that in the UK, we’ll be seeing battery trains using both 25 KVAC overhead and 750 VDC third rail electrification.
Short Lengths Of New Strategic Electrification
I think that Great Western Railway would like to run either of Hitachi’s two proposed battery electric trains to Swansea.
As there is 45.7 miles pf track without .electrification, some form of charging in Swansea station, will probably be necessary.
The easiest way would probably be to electrify Swansea station and perhaps for a short distance to the North.
This Google Map shows Swansea station and the railway leading North.
Note.
- There is a Hitachi Rail Depot at the Northern edge of the map.
- Swansea station is in South-West corner of the map.
- Swansea station has four platforms.
Swansea station would probably make an excellent battery train hub, as trains typically spend enough time in the station to fully charge the batteries before continuing.
There are other tracks and stations of the UK, that I would electrify to enable the running of battery electric trains.
- Leeds and York, which would enable carbon-free London and Edinburgh services via Leeds and help TransPennine services. This is partially underway.
- Leicester and East Midlands Parkway and Clay Cross North Junction and Sheffield – These two sections would enable EMR InterCity services to go battery electric.
- Sheffield and Leeds via Meadowhall, Barnsley Dearne Valley and the Wakefield Line, which would enable four trains per hour (tph) between Sheffield and Leeds and an extension of EMR InterCity services to Leeds.
- Hull and Brough, would enable battery electric services to Hull and Beverley.
- Scarborough and Seamer, would enable electric services services to Scarborough and between Hull and Scarborough.
- Middlesbrough and Redcar, would enable electric services services to Teesside.
- Crewe and Chester and around Llandudno Junction station – These two sections would enable Avanti West Coast service to Holyhead to go battery electric.
- Shrewsbury station – This could become a battery train hub, as I talked about for Swansea.
- Taunton and Exeter and around Penzance, Plymouth and Westbury stations – These three sections would enable Great Western Railway to cut a substantial amount of carbon emissions.
- Exeter, Yeovil Junction and Salisbury stations. – Electrifying these three stations would enable South Western Railway to run between London and Exeter using Hitachi Regional Battery Trains, as I wrote in Bi-Modes Offered To Solve Waterloo-Exeter Constraints.
We will also need fast chargers for intermediate stations, so that a train can charge the batteries on a long route.
I know of two fast chargers under development.
- Opbrid at Furrer + Frey
- Vivarail’s Fast Charge, which I wrote about in Vivarail’s Plans For Zero-Emission Trains.
I believe it should be possible to battery-electrify a route by doing the following.
- Add short lengths of electrification and fast charging systems as required.
- Improve the track, so that trains can use their full performance.
- Add ERTMS signalling.
- Add some suitable trains.
Note.
- I feel ERTMS signalling with a degree of automatic train control could be used with automatic charging systems, to make station stops more efficient.
- In my view, there is no point in installing better modern trains, unless the track is up to their performance.
Snam, ITM Power To Develop Green Hydrogen Projects
The title of this post, is the same as that of this article on Renewables Now.
Points from the article.
- Snam will pump £30 million into ITM Power.
- Snam are planning up to 100 MW of green hydrogen projects.
In Joint Venture With Linde AG And £38M Strategic Investment, I asked “How Much Hydrogen Would A 5 MW Electrolyser Create In A Day?”
- I gave the answer as 2.182 tonnes of hydrogen, so multiplying up by twenty gives 43.6 tonnes of hydrogen.
- In a Wikipedia entry called Renewable Energy in Italy, it is stated that Italy produced 51.5 GW of renewable energy in 2015.
- The UK produced 30 GW of renewable energy in 2015, but our capacity is growing fast.
I suspect Italy will have plenty enough renewable electricity to supply 100 MW for hydrogen.
As iTM Power are building a factory to manufacture one GW of electrolysers per year, I suspect they can provide their part of the hasrdware for the Italian job.
The Anonymous Widower 