To make solar power viable, we need a solution for overnight energy storage.
Batteries are complicated.
Do you know what isn’t? Water go up. 
To make solar power viable, we need a solution for overnight energy storage.
Batteries are complicated.
Do you know what isn’t? Water go up.
I’ve heard terf island has one for when everybody puts the kettle on at the same commercial break on the one tv channel they all watch
They should stagger those ads!