Makes me think of…if the lights should go out, know that we are in control and prepare:

An absolutely massive hole has formed in the upper atmosphere of the Sun, and our planet will align with that hole later this week. Once the alignment happens, Earth will be bombarded by a “solar storm”, and nobody is quite sure yet how bad it will be. If the storm is relatively minor, we could just experience a few disruptions to satellite communications and see some pretty lights in the sky.

But if the storm is really severe, our electrical grid could be fried and we could experience widespread power outages. According to the Express, “the solar storm will hit Earth on July 31 or August 1″…

https://www.zerohedge.com/news/2019-07-29/major-solar-storm-strike-earth-week-black-supermoon-looms