this post was submitted on 31 Aug 2026

416 points (99.5% liked)

Green Energy

4568 readers

181 users here now

Everything about energy production and storage.

Related communities:

founded 4 years ago

MODERATORS

poVoq@slrpnk.net

SteveKLord@slrpnk.net

416

Solar Has Crossed a Critical Economic Tipping Point | Solar now requires no more upfront capital than coal or gas to produce the same annual electricity (oilprice.com)

submitted 2 days ago by silence7@slrpnk.net to c/energy@slrpnk.net

59 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] Lumpenmole@slrpnk.net 1 points 22 hours ago

Heat pumps work like this. They pump heat into the ground during hot months, then take some of it back during cold months.