We do not load shed in order to export electricity.
Load shedding is a process that involves removing a load from a power system in order to prevent or offset an abnormal operating condition (such as an overload). This action may be manual or automatic.
That having been said, it is an exceptional measure, a last resort, that is certainly never undertaken in the context you describe.
Our mission is, above all, to meet Quebecers needs for electricity.