1340
‘Energy independent’ Uruguay runs on 100% renewables for four straight months
(theprogressplaybook.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 18 Nov 2023
1340 points (98.8% liked)
Technology
59670 readers
1604 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
There is actually. Pumped Storage hydro uses the energy as it's generated from renewables and uses it to pump water up into a reservoir. Once you have the water pumped, it's just a matter of letting the water back out through turbines. Their efficiency is somewhere around 80% which is pretty good.
For that you need both suitable hills and water. Also it's not that huge, it certainly depends on the reservoir capacity. If it was a feasible solution, then you'd see them everywhere, but you don't. Ask Germans about it.