Heathrow Airport had enough power to avoid shutdown after fire, Britain's National Grid says [CNBC]
National Grid Transco, PLC National Grid PLC (NEW) American Depositary Shares (NGG)
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investors.nationalgrid.com
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Source: CNBC
In comments first reported by the Financial Times on Sunday, National Grid CEO John Pettigrew said two other substations supplying power to Heathrow had been operating as normal on Friday. Friday's closure is expected to cost airlines millions of dollars. A reads “Do Not Travel To Heathrow Airport” at Hounslow Central London Underground station on March 21, 2025. Heathrow Airport had enough power to remain open on Friday, after the London hub spent most of the day closed due to a fire at a nearby electrical substation, according to Britain's Heathrow — Europe's busiest airport — last week after a fire broke out at a nearby electrical substation that supplies it with power. In comments , National Grid CEO John Pettigrew said that although the substation in question had been damaged in the “unprecedented” fire, two others supplying power to Heathrow had been operating as normal throughout the day. “There was no lack of capacity from the substations,” he said. “Each substati
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NGG
Sec Filings
- 12/11/25 - Form 6-K
- 12/4/25 - Form 6-K
- 11/28/25 - Form 6-K
- NGG's page on the SEC website