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 incident is likely to add to concerns about the resilience of Europe's power grids and infrastructure after Spain ...

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

A report has placed National Grid firmly in the spotlight for Heathrow's shutdown in March, but the airport didn't cover ...

The report said moisture had been detected in oil samples at the North Hyde site in 2018, but action was not taken to replace ...

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

Several parts of the Czech Republic, including its capital Prague, witnessed a power outage for six hours after a ...