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Environment & Energy

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NNadir

(38,077 posts)
Sat Nov 6, 2021, 02:05 PM Nov 2021

Coal keeps lights on at COP26 as low wind strikes again [View all]

One need not comment much on this on this; it speaks for itself: Coal keeps lights on at COP26 as low wind strikes again

The UK’s failing renewable strategy is a national embarrassment. Critically low wind power, for nearly the whole of yesterday, resulted in extremely high prices, with the two remaining coal units at Drax offering to saving the day at £4,000/MWh, nearly 100 times the wholesale price normal before the current crisis started, with many other fossil fuel generators also riding to the rescue at staggering prices.

Indeed, yesterday, 3 November, saw a new record for the total daily cost of balancing the GB electricity grid. The previous record of £38 million, twenty times the current daily average, was smashed by a margin of £6 million, with the new record standing at £44.7m.

The causes are easy to identify from the Balancing Mechanism Reporting Service’s own chart of the Transmission System fuel mix. Wind power, the dark blue bars, was extremely low for most of the day, with a minimum of only 1 GW, under 5% of its capacity...
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