1 of 3 Substation was on fire. Not a very large Substation as can be seen with the flyovers on the telly. As it is Data Centres that use huge amount of electricity were not down, and yes a different area, but then it is The National Grid. Heathrow best be one of the first places to get a Small Nuclear Reactor when the UK Government stops talking about them and gets on being sure where they are being allowed to be and who is going to pay for them. If Internet Companies in the USA can have their own Nuclear Power generation then surely the Biggest, busiest airport in Europe can. Not just passenger flights but all the freight we are told they handle. Surely a very good profit making business with the Huge Airport / runways, so where does all the money go to. Major Shareholders. Ardian, Qatar Investments, Public Investment Fund, GIC, Australian Retirement Fund, China Investment Corporation, etc etc. So much for UK and any type of security, Import / Exports, Travel etc etc. Nationalise Heathrow...