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192 points lightlyused | 4 comments | | HN request time: 0.881s | source
1. tonetegeatinst ◴[] No.41880962[source]
Shame the solar panels can't do "self-healing".

I this this is cool, I know a couple folks who got homelabs on reddit who mainly use solar power due to the cost and want to go green.

replies(1): >>41883382 #
2. kjkjadksj ◴[] No.41883382[source]
You can get self healing solar power if you grow bamboo and use the resulting charcoal for fuel. Carbon neutral I guess.
replies(1): >>41884542 #
3. tonetegeatinst ◴[] No.41884542[source]
I bet using bamboo for power generation might be more clean that coal, especially if we turn the bamboo into coke first.

Granted I doubt you could "farm" bamboo like trees or other plant. Given how fast section species of bamboo can grow, which is a big benefit in this hypothetical, you would probably need a ton of water and no matter how nutrient rich the soil is you'd probably deplete the soil after a few harvests.

Shame considering how fast growing and dense bamboo is.

replies(1): >>41907520 #
4. cwkoss ◴[] No.41907520{3}[source]
The resulting ash would contain the vast majority of the extracted minerals. Throw in some kitchen scraps to replenish nitrogen and you'd probably be self sustaining at a reasonable hobbyist scale.