It's not the first time a major airport is down because of power failure, and other airports are working to address this type of vulnerability.
> The power vulnerability for airports was never made more obvious and painful than in Atlanta seven years ago. An underground electrical system fire in late 2017 damaged two substations and caused a complete outage lasting nearly 12 hours at Hartsfield-Jackson International Airport
> The power vulnerability for airports was never made more obvious and painful than in Atlanta seven years ago. An underground electrical system fire in late 2017 damaged two substations and caused a complete outage lasting nearly 12 hours at Hartsfield-Jackson International Airport
https://www.microgridknowledge.com/microgrids/article/551275...