Do we stress test our grid(s) core components with inputs that would be similar to that of a solar flare to write any of this off? I feel like 5 months ago we’

Do we stress test our grid(s) core components with inputs that would be similar to that of a solar flare to write any of this off? I feel like 5 months ago we’d be sitting here dismissing the notion that a face mask shortage is a trivial problem, all countries can just suddenly ramp up production. But we couldn’t.