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silentkat • today at 2:14 AM • 2 replies • view on HN

It's a well-known "paradox" known as Jevons Paradox. Given enough efficient use of a resource, overall usage could actually far outpace the efficiency gains. E.g. use of coal got efficient enough that travel via trains using it became possible, which led to way more usage of coal.


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CyanLite2 • today at 5:46 AM

Can confirm Jevons Paradox. But in a more environmentally friendly way.

Just took my house onto off-grid solar, yet my energy consumption now exceeds when I was on utility grid power.

Naturally we ration things when they're expensive. But now I don't feel the need to turn off the lights or appliances when I leave my home, and my EV driving has gone up knowing that "fuel" is essentially free from here on out. And to soak up excess solar, I run multiple computers and servers 24/7 with reckless abandon.

paulryanrogers • today at 4:02 AM

How far does it scale? Because I imagine there must be diminishing returns at some point. And even so, having a lot more renewable energy also means less cancer.

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