What power failures?

I can't recall the last time that we had a power failure. It's either been that long, or perhaps that my memory is failing. About a week back we noticed a brief flicker in the lights, almost like the last time Koeberg's one nuclear reactor shut itself down - but, the power remained, and we were happy.

Calm before the storm? I'm not sure. We had a bitterly cold winter, and we survived, so perhaps our supply of energy is under control.