I think it also depends on other stuff. Spain gets bunch of sun even when there's the deepest winter in Finland but even if they are technically part of the same grid, the challenge is getting the energy there.
I think it also depends on other stuff. Spain gets bunch of sun even when there's the deepest winter in Finland but even if they are technically part of the same grid, the challenge is getting the energy there.
Spain and Finland are not part of the same grid. Spain is in the CESA, Finland is in the NSA.