
National Grid are again proposing to reinforce the grid between Bramford and Twinstead in Essex. They want to be able to export 15Gwatt from Suffolk up from 4.5Gwatt at the moment. The scheme appears much the same as it was in 2012 with an additional 400kvolt pylon line running beside the existing line after the smaller 132 kvolt line is removed.
Clearly the power from North Sea wind farms must get to areas where demand is highest and that is London. There will be a similar need if Sizewell C gets approved. We need low carbon energy if the world is to avoid catastrophic rise in sea level, but it cant be at any cost. We also need food.
It is possible to build a power distribution under the North Sea going down the Norfolk, Suffolk and Essex coast then up the Themes. The main problem I believe is the legislation that controls who would have to build such a grid.
We are in for another round of consultations at the end of March and another fight!