this post was submitted on 21 Apr 2026
1051 points (93.1% liked)
Solarpunk
8844 readers
94 users here now
The space to discuss Solarpunk itself and Solarpunk related stuff that doesn't fit elsewhere.
Join our chat: Movim or XMPP client.
founded 4 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Pumped storage can only be feasibly used on existing suitable terrain, and we used most of the easy location.
There is not much left, and with cheap battery storage and power to gas you can go way cheaper. Hydro power and storage is not the future.
Not at scale at least. In rustic situations where ut still needs to be pumped from a well, a small water tower filled during peak makes perfect sense