If your local "grid" can't distinguish between your TV usage and the ventilators at a local hospital then there is no difference between your two conditions. If

If your local "grid" can't distinguish between your TV usage and the ventilators at a local hospital then there is no difference between your two conditions. If such a distinction cannot be made within whatever circle you use to define "local" then the two cases are identical. The alternative is to wastefully over-provision each local area.