this post was submitted on 21 Aug 2023
208 points (96.0% liked)

InternetIsBeautiful

3402 readers
1 users here now

A place for your preferably unique useful or fun sites and kind of a bookmark manager for me :p

founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] Spzi@lemm.ee 6 points 1 year ago

A related tool for Germany: https://peakpick.de/webapp/index.php

The idea behind this:

  • Electricity generation from wind and solar is not constant. PeakPick visualizes and forecasts the share of renewables.
  • By choosing when to run your home appliances, you can use more of the renewable capacity, and less of fossil fuel backups

This made me aware that the best time to use electricity is around noon (+/- a few hours). By shifting your electricity consumption to this time, you can cause less emissions, regardless of your contract.

Open question: A complete picture would require plotting the consumption along the production. For example, while renewables might peak at 1 PM, maybe all that capacity is already eaten up by consumption at that time. If hypothetically consumption was below capacity at 3 PM, it might be better to consume then, even if capacity is lower then.