this post was submitted on 09 Nov 2023
279 points (98.3% liked)

Technology

58133 readers
5072 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 10 months ago* (last edited 10 months ago)

there is a significant chunk of our energy infrastructure that simply cannot be satisfied in any regard purely with renewables.

BASF can do it, have been able to for ages, they're switching their feed stocks around depending on price point and push come to shove they could run on nothing but literal potatoes. The Ukraine war was a bit of an extreme situation for them because their piping wasn't set up for a massive drop in gas availability but they were able to cut consumption by IIRC 60% without affecting production rates.

Steel smelters will have to be rebuilt completely to run on hydrogen and side note it's more efficient to turn electricity into hydrogen and then smelt than to try and reduce with electricity directly. All of that costs money but by this point it ain't exactly rocket science.

...and it's certainly going to be cheaper than mitigating ever more extreme weather events.