I can't imagine that these big hosting providers will shutdown parts of their infrastructure because of this.
They will probably buy additional fuel before winter to prepare to run their generators in the times where electricity could be cut off.
They will probably buy additional fuel before winter to prepare to run their generators in the times where electricity could be cut off.
At the last place, they worked with power companies to run on generators for load shedding already, and in the event of failures, they had 48 hours or more of fuel on hand and contracts to get more fuel delivered as needed only in priority behind emergency services and hospitals. That's the point of using one of these providers; they try and plan for this sort of thing.