National Grid's chief executive has said Heathrow had "enough power" from other substations following Friday's fire that caused the airport to shut down.

National Grid (NYSE:NGG) is Heathrow's main source of power, even as the airport has emergency back-up power supplies, which use diesel generators and batteries, but they only keep crucial safety ...

The chief executive of National Grid has claimed that Heathrow Airport had enough power from other substations despite Friday's shutdown. Around 1,300 flights were affected after a fire knocked ...

The official said he had raised concerns about Heathrow’s electricity supply days before a power outage forced it to shut ...

Heathrow Airport had enough power to avoid shutting down on Friday, the chief executive of the National Grid has claimed.

HEATHROW has blasted a National Grid boss who claimed the airport had "enough power to stay open" following a substation fire. The shutdown of the entire airport on Friday, due to a loss of power ...

National Grid's chief executive has said Heathrow had "enough power" from other substations following Friday's fire that caused the airport to shut down. John Pettigrew told the Financial Times ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. National Grid’s chief executive has insisted the electricity transmission network remained capable of feeding ...