this post was submitted on 05 Dec 2023
51 points (96.4% liked)

Solarpunk technology

2367 readers
20 users here now

Technology for a Solar-Punk future.

Airships and hydroponic farms...

founded 2 years ago
MODERATORS
poVoq@slrpnk.net
KeraKali@slrpnk.net
bot@slrpnk.net
51
Truly sustainable solar panels (solar.lowtechmagazine.com)
submitted 11 months ago by ecoelectrify@slrpnk.net to c/technology@slrpnk.net
25 comments fedilink hide all child comments
 

Solar panels have always bothered me because they require such intense manufacturing and usage of scarce resources. TLDR of article: "Many people will argue that if low-tech solar panels are less efficient, we would need more solar panels to produce the same power output. Consequently, the resources saved by low-tech production methods would be compensated by the extra resources to build more solar panels. However, efficiency is only crucial when we take energy demand for granted, sacrificing some efficiency may gain us a lot in sustainability."

you are viewing a single comment's thread
view the rest of the comments
[–] ecoelectrify@slrpnk.net 1 points 11 months ago

Yep this makes sense to me, I agree. Especially if those vast areas are far from large manufacturing facilities of these efficient panels (likely), less complex and DIY panels produced on site would reduce transportation costs. It would just be a matter of locating materials in those regions.