Climate Change and Renewable Energy News and Discussion

tokenanalyst

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Analysis: Monthly drop hints that China’s CO2 emissions may have peaked in 2023​


China’s carbon dioxide (CO2) emissions fell by 3% in March 2024, ending a 14-month surge that began when the economy reopened after the nation’s “zero-Covid” controls were lifted in December 2022.

The new analysis for Carbon Brief, based on official figures and commercial data, reinforces the view that China’s emissions could have peaked in 2023.

The drivers of the CO2 drop in March 2024 were expanding solar and wind generation, which covered 90% of the growth in electricity demand, as well as declining construction activity.

Oil demand growth also ground to a halt, indicating that the post-Covid rebound may have run its course.

A 2023 peak in China’s CO2 emissions is possible if the buildout of clean energy sources is kept at the record levels seen last year.

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tphuang

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Longi venturing into using H2 for cement production. Cement sounds like a boring industry, but this is exciting news for decarbonization. Cement production contributes 8% of global CO2 emission (probably even higher percentage in China due to infra build)
this is really good news. Cement is actually a pretty big contributor in China's carbon emissions. Lauri talks about it on most of his updates
 

tacoburger

Junior Member
Registered Member
The current heatwave around the world is a reminder that most economist and geopolitical analysts are idiots btw. I think a lot of people could have saw the current issues that India, Mexico, Brazil and countries near the equator face, but for some reason a lot of articles and studies about the "rise" of India, SEA, Brazil, Mexico etc etc never seem to talk about the issues that this kind of frequent heatwaves will be causing in the long term and just focus on the typical economical jargon and bullshit numbers. If anything, this "professional analysts" only talk about climate change when it's related to how badly it will affect China.

It really throws a wrench into their usual neoliberal bullshit, since they're usually climate change deniers and/or larger population and consumerist advocates. Now a larger population is just a liability since they're can't work in such high heat and they're just sucking resources that everyone needs to stay alive- mainly electrically and water. And it's hard to deny climate change and ask for people to consume more when this kind of record breaking heat waves are basically wrecking entire countries. They also never talk about how Russia and China are prime real estate in this warming world too, nope, those countries are doomed despite having massive amounts of northern land that won't have temperatures that literally roast you alive.

I wonder why? Is it because they live in northern countries that have general lower temperatures and have never experienced 35+ heat in high humility and what it does to the human body? Or do they take shit like a stable power grid and air conditioning for most of the population for granted, where almost everyone has a office job. Because even 10 years ago when the effects of climate change wasn't nearly as bad I would have told you that India was gonna be fucked due to a warming climate, although I didn't expect the effects to be this fast.
 

BlackWindMnt

Captain
Registered Member

Analysis: Monthly drop hints that China’s CO2 emissions may have peaked in 2023​


China’s carbon dioxide (CO2) emissions fell by 3% in March 2024, ending a 14-month surge that began when the economy reopened after the nation’s “zero-Covid” controls were lifted in December 2022.

The new analysis for Carbon Brief, based on official figures and commercial data, reinforces the view that China’s emissions could have peaked in 2023.

The drivers of the CO2 drop in March 2024 were expanding solar and wind generation, which covered 90% of the growth in electricity demand, as well as declining construction activity.

Oil demand growth also ground to a halt, indicating that the post-Covid rebound may have run its course.

A 2023 peak in China’s CO2 emissions is possible if the buildout of clean energy sources is kept at the record levels seen last year.

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Bet on China to always beat their predictions and challenges before the time limit. If i'm not mistaken China was suppose to peak in 2030 or so and be carbon neutral around the 2060s.
 

Michaelsinodef

Senior Member
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Bet on China to always beat their predictions and challenges before the time limit. If i'm not mistaken China was suppose to peak in 2030 or so and be carbon neutral around the 2060s.
Eh, more like, they are usually more on the conservative dode when it comes to setting deadlines.

But yes, peak likely has happened (2023), and carbon neutral also likely to happen before 2050 as well imo.
 

tacoburger

Junior Member
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China is going all on in chemical based energy storage systems and pumped hydro. But what is China's progress on thermal energy energy storage? Seems like Europe is really investing heavily into thermal energy storage and it seems really scalable. No rare elements or complex electronics, just heat up some salt/sand/dirt. At the rate that China is installing renewables, a simple and cheap energy storage solution is needed. There's little news on thermal energy storage in China, vs the mountain of lithium ion batteries/pumped hydro news. Really the only times I see China using a thermal energy storage solution is with concentrated solar thermal power and that's only because it's baked into the design of CSP systems.
 
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