A report into what caused a substation fire in March 2025 that left Heathrow almost powerless has placed the likely blame on ...

Final investigation by National Energy System Operator concludes fire was 'most likely' caused by moisture seeping into ...

The insulating bushing at North Hyde Substation that caused the March fire was detected in 2018 through oil testing which ...

Two opportunities were missed to take action that could have prevented the failure, including in 2018, according to a new ...

A fire at an electrical substation that shut down Heathrow Airport for most of a day was most likely caused by moisture which ...

The fire at an electrical substation was caused by a short circuit in a part that hadn’t been properly maintained by National ...

The U.S. Federal Trade Commission has launched an in-depth investigation into SoftBank Group Corp's purchase of semiconductor ...

The fire at London’s Heathrow airport in March that disrupted air travel was caused by a flaw that the British National Grid ...

The substation fire that caused Heathrow's closure earlier this year was likely caused by a "catastophic failure" of ...

London: The Office of Gas and Electricity Markets (Ofgem) launched an official enforcement investigation into National Grid ...

An electricity substation fire which led to the near day-long closure of Heathrow on March 21 was caused by ‘catastrophic ...

A power outage which wiped out Heathrow airport for hours and caused travel chaos is likely to be blamed on National Grid, a ...