As a Swede i'd like to cut the cord to Denmark/Germany. That would greatly reduce our electricity costs in south/mid Sweden.
Let them enjoy their "cheap" wind and battery solution.
Let them enjoy their "cheap" wind and battery solution.
And my guess would be that it would be much more expensive for you to build out (and hold in reserve) enough generation capacity to satisfy your theoretical peak demand than it costs to have interconnected grids and a large efficient market, even if you are a net exporter.