4 ms·

It doesn't have to be batteries, hydrogen gas can be generated from solar at 80% efficiency, and storing hydrogen is way cheaper than batteries. Certainly way c

It doesn't have to be batteries, hydrogen gas can be generated from solar at 80% efficiency, and storing hydrogen is way cheaper than batteries. Certainly way cheaper than nuclear.

kimmk 3y ago
Round-trip efficiency of hydrogen storage is at best around 40% though. But with abundant and cheap renewables, this might not be much of an issue.
- Raydovsky 3y ago
  Then you have to find a way to store it.