The Anonymous Widower

Digging The Central Entrance To Old Street Station – 27th February 2021

This map from Transport for London shows the future layout of Old Street Roundabout.

Note the new entrance to the station in the middle of the roundabout.

The contractors are now digging a big hole for the central entrance, with a digger in an unusual turquoise colour.

Note.

  1. The central and the two other entrances will be steps.
  2. There will also be a lift, close to the Shoreditch Grind, in the North-West area.
  3. There will also be a service lift for the shops in the station.
  4. Particular attention has been given to the use of natural light.
  5. The central entrance features a green roof.

Some won’t like the design, but I think, its simplicity like some of London’s 1930s Underground stations will endear it to the majority of passengers.

February 27, 2021 Posted by | Transport | , , , , | 2 Comments

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.

  1. Boden is in the North-West corner of the map.
  2. Lulea is in the South-East corner of the map.

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.

February 27, 2021 Posted by | Energy, World | , , , , , , , | 4 Comments