@kimlockhartga @sri This is both frightening and hopeful.
We were living in northern Washington around the turn of the millennium when California had rolling blackouts, and used to listen to a lot of Canadian radio. I remember a series of blackouts that rolled all the way up the coast to us, and the newscasters in BC we're getting questions about whether they would also get rolling blackouts and the answer was no.
"The power companies in the US sell their power to the highest bidder. We're only allowed to sell the surplus."
This is such an excellent model for critical industries like, oh, power and food. It would be trivial for those countries to sell their rice to the highest bidder and they aren't. That will likely have other ramifications on their economy, but at least it won't come at the expense of its people.