Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

I see a lot of people in the tech industry deeply concerned with human impact on the environment and our diminishing prospects of repairing it without drastically altering our lifestyles. At the same time the general consensus in the tech industry towards the steady increase in power requirements for everyday computing seems to be indifference.

These two viewpoints cannot be reconciled.

Every month when this Electron discussion comes up there are so many who dismiss the egregious resource usage outright on the basis that it's trivial for modern computers. I'm one of those people who use Thinkpads in 2021 for my personal computing and have no problems with it. I will never buy a Mac, and I don't want to unnecessarily spend hundreds of dollars on a modern system when refurbished ones from a decade ago work so well. I avoid Electron apps on the basis that they flatten my battery quickly. I switched from using vscode to vim on my x200 and my battery life tripled, I'm not even exaggerating here either.



No, they are completely reconcilable. The amount of power it takes to run a powerful consumer CPU is trivial compared to the amount of power used in many other common applications like heating, vehicles, etc. This effect is particularly pronounced when you consider that laptops use way less energy than desktops (on average) and mobile computing as a whole is displacing desktops outside of niches like PC gaming.

The environmental issue doesn't make sense IMO, but increasing hardware requirements does have real impact on accessibility.


These effects scale. If every single laptop uses a small amount more power than is necessary, the relatively minor increase in energy use for one computer totals up to a significant increase in overall energy usage. Not to mention the unnecessary obsolescence of hardware. The externalities of manufacturing new hardware - and disposing of old hardware - are extremely significant. Just so what? So my perfectly good 10 year old laptop has enough RAM to run 6 Electron apps at once?

Sure, your ceiling lights use less energy than your fridge. That's not a justification for everyone to completely ignore turning them off when not needed.


Even if they add up, they still pale in comparison to the amount of energy you can offset with a couple of windmills.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: