You do know that data centers use backup generators because electricity is a single point of failure right? They even have multiple power supplies plugged into different circuits.
> You do know that data centers use backup generators because electricity is a single point of failure right?
How many times do you account for the existence of backup generators in a data center when you design, say, a SPA? How do you expect to be treated if you even suggest such a thing in a design requirements meeting? Do you understand what I am saying?