Great Britain’s grid operator issues another warning over power supplies in heatwave

Neso asks for extra supplies from electricity generators to cope with added demand on Thursday nightGreat 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 f…