[ad_۱]
Great Britain’s energy system operator has warned that “extreme temperatures” could hit power supplies on Thursday night, as the UK entered its third heatwave of the year.
The National Energy System Operator (Neso) issued a notice overnight asking for extra supplies from power generators to cope with the added demand from households turning on fans and air conditioners to cope with the high temperatures.
It comes only weeks after Neso issued pleas for extra electricity during last month’s heatwave, when the UK recorded a provisional high of ۳۷.۷C at Lingwood in Norfolk on Friday ۲۷ June, smashing the previous June record of ۳۵.۶C, set in ۱۹۷۶.
Parts of southern England are likely to hit highs of ۳۴C on Thursday, and while temperatures are expected to stay below June’s record-breaking levels, the hot weather is due to last much longer, dragging out over ۱۰ days.
In a statement, Neso said it was “giving participants the opportunity to make any additional generation or flexibility available during the forecast period.
“Our forecasts indicate tight electricity margins during tomorrow [Thursday] evening’s peak period,” the operator said. “This is due to extreme temperatures across Europe, reducing the availability of some generation.”
However, the government-owned body added that its “electricity margin notice” was a routine tool used to balance the electricity system. “We will continue to monitor conditions closely and take any actions necessary to maintain secure electricity supplies,” it added. “There is no risk to customer electricity supplies.”
While households are not expected to experience any supply interruptions, the notice raises the prospect of Neso again paying much higher than average prices to gas power plants to ensure electricity demand is met.
Across the Channel, the French state-owned utility company EDF warned that the latest heatwave was putting a strain on its nuclear reactors, which regularly export power to the UK and Germany.
after newsletter promotion
The company said output could be curbed at up to five of its nuclear plants in the coming days, as hot weather affects the temperature of river water used to cool its reactors. It will start by reducing production and using only two reactors this week, although it could be the first in a series of slowdowns as the heatwave moves across the continent.
Western Europe is entering its third heatwave in six weeks, sparking wildfires in France and Spain. In France, where ۳۵,۴۰۰ hectares (۸۷,۴۷۴ acres) have already burned, double the average in Spain, where ۵۵,۱۲۸ hectares have been scorched, according to the European Forest Fire Information System.
