this post was submitted on 13 Jan 2024
185 points (93.8% liked)

Technology

59593 readers
3300 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
L3s@lemmy.world
L3s@fry.gs
L4s@fry.gs
L4s@lemmy.world
enu@lemmy.world
185
Scientists Unveil Radical Plan to Drill Into a Volcano For Near-Unlimited Energy (www.sciencealert.com)
submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world
46 comments fedilink hide all child comments
 

Scientists Unveil Radical Plan to Drill Into a Volcano For Near-Unlimited Energy::undefined

you are viewing a single comment's thread
view the rest of the comments
[–] Halcyon@discuss.tchncs.de 12 points 10 months ago* (last edited 10 months ago) (1 children)

With standard near-surface geothermal energy, boreholes up to 200 meters are drilled. The heat difference from that depth is only around 10-15°C, but that's enough to collect the energy to heat buildings.

So yes, drilling into lava areas will spice up things.

[–] wahming@monyet.cc 3 points 10 months ago

Iceland has geothermal power plants going down 2.5km and with temperatures of ~250°C that produce electricity, not heat.