City Road 400kV Substation EC1

Here is a view of the City Road 400kV Substation, sketched from the other side of City Basin.

This is a monumentally large building, a last remaining representative of heavy industry, in an area now mainly residential. All around are the new tower blocks containing luxury apartments, made of shapes and designs aiming for visual appeal. Chronicle Tower and Canaletto Tower are just off the picture to the right. The sub-station is robustly functional. I enjoyed its forthright no-nonsense appearance.

It’s built like a fortress, as well it should be. It is part of the UK power distribution system, connecting us in London to, amongst other power sources, the off-shore windfarms in the North Sea, an interconnector off across to Europe, and power stations on the Isle of Grain.

These diagrams come from a National Grid document on this link. The document is “Electricity Ten Year Statement 2012, Appendix A1”. It’s over 12 years old so there may be different connections now.

Despite the uncompromising appearance of the substation, the edge of its higher roof was softened with a subtle fringe of grass. I don’t know if this was a deliberate attempt at a “green roof” or if the grass planted itself there of its own volition.

I made this sketch sitting by the water observed by geese. It took me a little while to establish that the tree in the picture was on a raft, and therefore it moved. One does not expect trees to shift around from place to place. I would put it in the sketch, and look up again, and find I had mysteriously got it wrong, again. The geese, obviously, always knew it was a raft, and cackled.

The colours here are:

• Phthalo Turquoise Blue for the sky (with some Ultramarine Blue)
• Fired Gold Ochre for the bricks
• Mars Yellow, with Fired Gold Ochre, for the paler brickwork
• Ultramarine Blue for the cylindrical construction on the roof (middle left)
• Serpentine Genuine for the tree
• All greys and blacks are combinations of the above, plus Burnt Umber.

Colours are all Daniel Smith. The paper is Arches Aquarelle 300gsm in a sketchbook by Wyvern Bindery.