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Emrys's Journal
Emrys's Journal
November 7, 2014

I always find it fascinating looking at this readout of what's happening on the UK electricity grid


It shows everything practically in real time, including the European interconnectors that shunt power back and forth as supply and demand fluctuate. Hover over the dials for detailed explanations. It particularly shows the over-reliance on coal and gas, especially with so many nukes out of service at present. I don't know whether the US system is integrated enough to have a similar site available.

It has to be said that October was a pretty shitty month with periods of very high winds. Problems arise when we have large high pressure systems stalled over the UK in cold weather, meaning there's little if any wind and the windfarms lie idle. Onshore wind needs to be a stopgap while offshore and tidal/wave power systems are developed and deployed (some significant developments already under way there), which will help to fulfill the baseload needs and overcome the still-air/cold-weather deficit. We also need to use less electricity, of course ...

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Current location: Scotland
Member since: Sun Sep 6, 2009, 11:57 PM
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