National Grid fires up coal power station for first time in 55 days
My opinion: UK - need more wind (over build),
solar (domestic and industrial sized) and
power storage (
Home - Cryogenic Liquid Air +
$TSLA Megapacks). Gas peaker plants not efficient in a heatwave. Also, for those who ignorantly believe that EVs are as bad as ICE because "coal is used for electricity". 30% of electricity from wind (and that's with current government preventing windfarms and not helping generally on any renewable projects. 3300 hours is 137.5 days coal-free in 2020. BTW thunderstorms here at the moment, very dark.
Maybe a one day event! How economic is firing up coal for a few days a year?
"National Grid fires up coal power station for first time in 55 days
Heatwave brings wind turbines to standstill and causes gas plants to struggle
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A
string of power stations were unable to produce electricity on Wednesday because of planned maintenance work which often takes place during the summer, but even available gas plants produced less electricity than usual owing to the heat.
Gas plants can struggle to produce electricity at normal levels during high temperatures, according to experts at the energy data company EnAppSys, and it is normal for their power output to fall during heatwaves. They rely on a steady flow of air through its compressor, according to the energy technology firm Wartsila. It takes more energy to compress hot, humid air to the same mass as air which is cooler and drier, so many power plants become less efficient as the outside temperature rises.
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Electricity output from Britain’s wind farms, which generated
30% of the UK’s electricity in the first quarter of this year, fell to lows of 4% on Wednesday afternoon.
The UK recorded its hottest August day in 17 years as temperatures climbed to over 36C earlier this week
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It brings to an end the coal free run, but Britain has operated for almost 3,300 hours without coal so far in 2020 – over 60% of the year,"