Tag Archives: leo smith

Blackout: the sequel

Reactor 1 (600 MW) of the Torness nuclear power station in Scotland tripped at 09:00 on 22nd November whilst reactor 2 was on half load for refuelling. Since then Scotland has been dependent on electricity imports from England for every hour of every day peaking at 2552 MW at 20:00 on 23 Nov as the mercury plunged towards -5˚C. At that point, Scotland was dependent on England for half of its electricity. In the past, Scotland was always 100% reliant on home-grown power. Continue reading

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Blackout

Last week I gave a talk at The Scottish Oil Club in Edinburgh that was well received. The slide deck can be down loaded here. Since then we have been on high blackout alert since the UK weather has turned cold, wet and snowy with little wind at times. And there are 20 nuclear power stations closed in France creating an import shortage. This post summarises my talk using 14 out of 36 slides. Continue reading

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Scotland-England Electricity Transfers

Leo Smith from Gridwatch has been monitoring the electricity transfers between Scotland and England since 30 December 2015. This post presents a first look at these data.

1) The transfers are almost exclusively Scotland to England 2) The transfer peaks define a plateau of 3.5 GW that defines the inter connection capacity 3) The pattern of transfers follows wind supply quite closely. An argument can be made that all of Scotland’s wind power is currently exported. Continue reading

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A Big Gale

With the UK Met Office starting to name storms it is refreshing to see that there is at least one person who works there that has a sense of humour. Wind blowing nowhere is now giving way to the winter storm … Continue reading

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