The Anonymous Widower

Andrew Forrest Snaps Up Pilbara And Gascoyne Cattle Stations For Green Energy Production

The title of this post, is the same as that of this article on the Australian Broadcasting Corporation.

This is the first paragraph.

Australian mining billionaire Andrew Forrest has continued his land acquisition in Western Australia, purchasing another three cattle stations in the state’s north-west to generate renewable energy.

These are some points for the article.

  • Andrew Forrest’s Fortescue Future Industries has purchased three cattle stations in northern WA
  • The stations will continue to run stock, and contribute to the production of green energy
  • FFI says it is looking at other parts of WA to acquire land for similar projects
  • The energy created will be used to decarbonise Andrew Forrest’s mining operations by 2030.
  • A renewable hub of 340 wind turbines alongside solar panels will be created, which will generate 5 GW of energy.
  • The possibility of offshore energy is mentioned.
  • There is no mention of energy storage.

I have a few thoughts.

For A Reliable 5 GW Of Energy, Storage Is Surely Needed

I would think that this is probably understood by Fortescue Future Industries and given their ambitions for hydrogen, this must surely be part of an energy storage strategy.

Will Hydrogen Be Exported By Fortescue Future Industries From Australia?

I would expect this depends on three things.

  • How much green energy is generated.
  • The energy needs of Andrew Forest’s mining companies.
  • How much hydrogen can be sold in Australia.

Fortescue Future Industries will certainly have the market, if they have a surplus.

How Much Energy Will Fortescue Future Industries Generate Per Hectare?

This paragraph from the article gives useful information.

The hub would consist of 340 wind turbines alongside solar panels across Emu Creek and Uaroo Stations, in a development envelope of more than 65,000 hectares of land and a disturbance footprint of more than 10,000 hectares.

  • If you look at the 65,000 hectares, as the area of the renewable energy hub, 0.77 MW is generated per hectare.
  • If you look at the 10,000 hectares, as the area of the renewable energy hub, 0.5 MW is generated per hectare.
  • If you look at Shell’s Scotwind E2 lease, that is 2 GW in 86,000 hectares, where 0.023 MW is generated per hectare.

So on a brief look Australia is a more efficient place for renewable energy, than the seas around the UK.

Conclusion

Andrew Fraser is developing a more detailed plan.

April 6, 2022 Posted by | Energy | , , , , , , | Leave a comment

Enter The Dragon

Look at this map of UK offshore wind farms. clipped from Wikipedia.

It is only a crude map, but it does show the lack of offshore wind farms around the coasts of Wales and South-West England.

This article on the Engineer is entitled Unlocking The Renewables Potential Of The Celtic Sea.

The article starts with these two paragraphs.

Over the last decade, the UK has become a global leader in renewable marine energy, tapping into the vast resources its coastal geography offers. Offshore wind, in particular, has flourished, with gigawatt-scale projects being deployed off the east coast of England and Scotland, at Hornsea, Dogger Bank and Moray.

However, looking at a map of existing and proposed wind farms, what’s perhaps most striking is the complete absence of projects in the southwest of Britain, off the rugged shores of Wales, Devon and Cornwall, shaped by the fierce North Atlantic. The Celtic Sea – which extends south off Wales and Ireland down past Cornwall and Brittany to the edge of the continental shelf – is estimated to have around 50GW of wind generating capacity alone. What’s more, it also delivers some of the highest tidal ranges in the world, alongside some of the best waters in Europe for generating wave energy. In a country blessed with renewable resources, the Celtic Sea may well be its biggest prize.

The article then discusses how the challenge of developing renewable energy around Wales is being met.

  • It describes the relevance of Floating Offshore Wind (FLOW).
  • It quotes someone who says. “Eighty per cent of the world’s wind resources are in waters deeper than you would traditionally go with fixed offshore wind.”
  • It talks about Blue Gem Wind and their Erebus and Valorous wind farm projects, that I wrote about in Blue Gem Wind.
  • It talks of how expertise from offshore oil and gas is being used to develop floating offshore wind.

The article then goes on to talk about tidal power.

The Welsh Government Tidal Lagoon Challenge is mentioned.

  • The article notes “The IP for the Swansea Bay Tidal Lagoon has been purchased by a consortium led by Bridgend’s DST Innovations and has been reborn as Blue Eden.”
  • Blue Eden is described on this page of the DST Innovations web site. The project is not in the least bit timid or small.
  • The article also introduces to the Morlais Tidal Energy Scheme, which has its own web site.

The article then finishes with a few paragraphs about how wind, wave and tidal power can be combined in a single scheme.

Conclusion

The article finishes with this paragraph.

For now, Wales may be lagging slightly behind its Celtic cousin to the north, but if the true potential of the Celtic Sea can be unleashed – FLOW, tidal stream, lagoon and wave – it looks set to play an even more prominent role in the net zero pursuit.

The Red Dragon is entering the battle to replace Vlad the Mad’s tainted energy.

 

April 6, 2022 Posted by | Energy | , , , , , , , , , , , , | 4 Comments

Lidl Supermarket Chain Dumps Battery Electrics For Hydrogen Fuel Cell Fleet

The title of this post, is the same as that of this article on Hydrogen Fuel News.

These are a few points from the article.

  • Lidl Germany is replacing electric vehicles with hydrogen fuel cell vehicles.
  • They are the first retailer to do this in Europe.
  • They are also replacing electric fork-lifts in a major depot in France with hydrogen-powered ones.
  • The green hydrogen for the depot will be produced by Lhyfe 75 kilometres away from wind energy.
  • Lidl is also considering converting some of its delivery trucks to hydrogen.

With respect to the forklifts the article lists the advantages of hydrogen forklifts over electric.

  • Hydrogen forklifts have a 97 % availability, as opposed to 50 % for battery ones.
  • Refuelling a hydrogen forklift takes 2 to 3 minutes, whereas recharging a battery forklift can take several hours.
  • Hydrogen forklifts allow a smaller fleet.
  • Hydrogen forklifts need less refuelling bays.

The article shows some of the advantages of using hydrogen.

Conclusion

How many other supermarket groups will switch to hydrogen?

April 6, 2022 Posted by | Hydrogen, Transport/Travel | , , , , , | Leave a comment