This story is unavailable.

It’s not just about the energy efficiency. It’s also how much a load you can out on it.

If a city goes all solar, they will be blackout in the summertime because of people’s AC usage.

So we need a way to store all the excess energy. Batteries to store that energy are still expansive.

Like what you read? Give lord baal a round of applause.

From a quick cheer to a standing ovation, clap to show how much you enjoyed this story.