Society already slows down a lot when the sun is down. Is that dystopian too?

You will completely forget that you ever predicted such a thing.

After there is enough renewable generating capacity to charge it from, storage will be built out, and NG turbines will be used decreasingly often. Many will be converted to burn ammonia instead, which will be fixed at solar farms in the tropics and shipped wherever it is wanted.

If there is dystopia it will be via failure to build out fast enough.

Luckily, between CO2 emissions and climate catastrophe, toxic energy waste of various kinds, air quality issues, and geopolitical instability largely caused by resource wars, our current reality isn't dystopian at all.