Earlier quoted context omitted.
Power and cooling were at fixed levels and computers couldn’t really sleep, so cpu cycles were just wasted without seti@home. Nowadays computers idle efficiently, so something like that would make your computer louder and more expensive to run.
I’m probably about median age for HN and when I was looking into folding Seti@home I had no idea and didn’t worry about power cost because it was subsidised by my parents or university. Plus energy was cheaper then. Now as an adult seeing a month of a few GPUs running on the utility bill really hurts.
I measured the consumption at some point and it is a steady 60W.
I expected more, this setup has a marginal consumption compared to other appliances - and it gives me happiness.
Without doing advanced research, I would guess that a lot of consumption i fixed and hardly compressible (fridge, dishwasher, water boiler, induction plate, typical lights) - at least I hope so.