this post was submitted on 03 Sep 2023
442 points (87.5% liked)
Memes
45190 readers
1851 users here now
Rules:
- Be civil and nice.
- Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
The amount of electricity used to charge phones is statistical dust. If you want to save electricity there are 1000 better places to worry about.
Yep, definitely. A bigger problem is the additional heat generated, especially if the phone is also being used at the same time.
Multiplying every phone in use by the average capacity loss at 50% that’s the best case scenario for loss ( ignoring the newer phones using significantly more power and glass to insulate). You do not have a statistically dust number of wasted carbon every day.
Let's say everyone in the world has a smartphone and charges it 100% every day. Let's say that it's 4000 mah battery so they waste 2000 mah. This is very very generous. That's 7.4 wh per person per day X 8b people X 365 days a year = 2.1x10^13 wh. In 2022 we used 1.7x10^17. Or 0.01% Like I said, statistical dust.