this post was submitted on 18 Feb 2025
162 points (93.5% liked)
Green Energy
2464 readers
207 users here now
Everything about energy production and storage.
Related communities:
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
show a coal chart too :/
Yeah I don't think it's useful to list GW capacities, as the country consumes and produces more power overall.
A more useful metric would be the percentage of renewables in the national grid.
Still, China is fairly impressive in that respect.
Sharing this here as it's exactly what you mention!
https://ourworldindata.org/grapher/carbon-intensity-electricity
CO2g per KWh is the standard metric for "how much a countries electricity pollutes".
Tldr China's is 580 and improving. USA is 370 and improving at a similar rate (this obviously might change under the current administration).
Others worth pointing too is Sweden (40gCO2) which is a good marker of what's possible for a wealthy country and India (700gCO2) because as a country with a lot of economic development and recent historic poverty, it shows why China's improvement is worth noting.
EDIT: I probabably implied that China and USA should be compared in terms of their improvements, but didn't mean too! I figure Lemmy is a mostly USA centric place, so thought that was a good benchmark. Comparing USA to similar wealthy, established enconomies like European countries, it's improving a lot slower. Comparing China to fast developing countries like India or Nigeria (probably a messy comparison) shows its improving faster than you'd expect.
Thanks! That is indeed a more useful and interesting piece of data.
I expected numbers on China to be a bit lower, but an improvement is surely significant.
Love the time slider!