Grid

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...

The chief executive of the National Grid has confirmed power was available to keep Heathrow open during Friday's shutdown. In...