[glastra]

And, depending on where you live, most probably at a loss. Here in Spain electricity is so expensive that this is probably a very bad idea.

[hkjgkjy]

So teenage gamers who live with their parents and don't pay for power.

[eumoria]

Or people using company workstations to siphon dollars out of electric bills. This is why bitcoin mining quickly became uneconomical unless you can get energy free or on the super cheap.