"as well as disaster recovery and business continuity are addressed proactively."
And on the really big scale....
I hope you can segment your section of the grid if it becomes necessary.
But the really big one is wheather you're prepared to keep a stock of those big, high voltage transformers in storage.
They are slow to make and normally mfg using large electric are furnaces, fed by the same kind of transformer, so a sufficiently serious event could clobber the supply chain for them as well.
Biting the hand that feeds IT
