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.
“Pumpspeicherkraftwerk” in German… you are welcome.
https://youtu.be/D_8Pma1vHmw
🤖 🔊🤖 🔊
I found a YouTube link in your comment. Here are links to the same video on alternative frontends that protect your privacy: