[thesmtsolver]

Disagree. Part of the reason China produces more power (and pollution) is due to China manufacturing for the US.

https://www.brookings.edu/articles/how-do-china-and-america-...

The source for China's energy is more fragile than that of the US.

> Coal is by far China’s largest energy source, while the United States has a more balanced energy system, running on roughly one-third oil, one-third natural gas, and one-third other sources, including coal, nuclear, hydroelectricity, and other renewables.

Also, China's GDP is a bit less inefficient in terms of power used per unit of GDP. China relies on coal and imports.

> However, China uses roughly 20% more energy per unit of GDP than the United States.

Remember, China still suffers from blackouts due to manufacturing demand not matching supply. The fortune article seems like a fluff piece.

https://www.npr.org/2021/10/01/1042209223/why-covid-is-affec...

https://www.bbc.com/news/business-58733193

[mullingitover]

These stories are from 2021.

China has been adding something like a 1GW coal plant’s worth of solar generation every eight hours in the past year, and the rate is accelerating. The US is no longer a serious competitor for China when it comes to energy production.

[DeH40]

The reason it happened in 2021, I think, might be that China took on the production capacity gap caused by COVID shutdowns in other parts of the world. The short-term surge in production led to a temporary imbalance in the supply and demand of electricity

[timlarshanson]

This was very surprising to me, so I just fact-check this statement (using Kimi K2 thinking, natch), and it's presently is off by a factor of 2 - 4. In 2024 China installed 277 GW solar, so 0.25 GW / 8 hours. First half of 2025 they installed 210 GW, so 0.39 GW / 8 hours.

Not quite at 1 GW / 8 hrs, but approaching that figure rapidly!

(I'm not sure where the coal plant comes in - really, those numbers should be derated relative to a coal plant, which can run 24/7)

[mullingitover]

> (I'm not sure where the coal plant comes in - really, those numbers should be derated relative to a coal plant, which can run 24/7)

It works both ways: you have to derate the coal plant somewhat due to the transmission losses, whereas with a lot of solar power being generated and consumed on/in the same building the losses are practically nil.

Also, pricing for new solar with battery is below the price of building a new coal plant and dropping, it's approaching the point where it's economical to demolish existing coal plants and replace them with solar.

[tmule]

China’s breakneck development is difficult for many in the US to grasp (root causes - baselining on sluggish domestic growth, and possessing a condescending view of China). This article offers a far more accurate picture than of how China is doing right now: https://archive.is/wZes6

[eddyg]

Eye-opening summary... I knew China was ahead, but wow. Thanks for sharing that article.

[frays]

Thank you for sharing this article. Eye opening.

[bildung]

As counterpoints to illustrate Chinas current development:

* China has produced more PV panel capacity in the first half of this year than the US has installed, all in all, in all of its history

* China alone has installed PV capacity of over 1000 GW today

* China has installed battery electrical storage of about 100 GW / 300 GWh today and aims to have 180 GW in 2027

[onion2k]

art of the reason China produces more power (and pollution) is due to China manufacturing for the US.

Presumably they'd stop doing that once AI becomes a more beneficial use for the energy though.

[yanhangyhy]

I don’t remeber much details about the situation in 2021. But China is in a period of technological explosion—many things are changing at an incredible speed. In just a few years, China may have completely transformed in various fields.

Western media still carry strong biases toward China’s political system, and they have done far too little to portray the country’s real situation. The narrative remains the same old one: “China succeeded because it’s capitalist,” or “China is doomed because it’s communist.”

But in reality, barely a few days go by without some new technological breakthrough or innovation happening in China. The pace of progress is so fast that even people inside the country don’t always keep up with it. For example, just since the start of November, we’ve seen China’s space station crew doing a barbecue in orbit, researchers in Hefei working on an artificial sun make some new progress, and a team discovering a safe and efficient method for preparing aromatic amines. Apart from the space station bit—which got some attention—the others barely made a ripple.Also, China's first electromagnetic catapult aircraft carrier has officially entered service

about a year ago, I started using Reddit intensively. what I read more on Reddit are reports related to electricity, because it involves environmental protection and hatred towards Trump, etc. There are too many leftists, so the discussions are somewhat biased. But the related news reports and nuclear data are real. China reach carbon peak in 2025, and this year it has truly become a powerhouse in electricity. National data centers are continuously being built, but residential electricity prices have never been and will never be affected.China still has a lot of coal-fired power, but it continues to carry out technological upgrades on them. At the same time, wind, solar, nuclear and other sources are all advancing steadily. China is the only country that is not controlled by ideology and is increasing its electricity capacity in a scientific way.

(maybe in AI field people like to talk about more. not only kimi release a new model, Xpeng has a new robot and brought some intension. these all happends in a few days )

[dvt]

> China is the only country that is not controlled by ideology and is increasing its electricity capacity in a scientific way.

Have recently noticed a lot of pro-CCP propaganda on social media (especially Instagram and TikTok), but strangely also on HN; kind of interesting. To anyone making the (trivially false) claim that China is not controlled by ideology, I'm not quite sure how you'd convince them of the opposite. I'm not a doomer, but as China ramps up their aggression towards Taiwan (and the US will inevitably have to intervene), this will likely not end well in the next 5-10 years.

[FooBarWidget]

I also think that one claim is dubious, but do you really have to focus on only that part to the exclusion of everything else? All the progress made is real, regardless of your opinion on the existance of ideology.

[yanhangyhy]

I mean only on this specific topic: electricity. Arguing with other things is pointless since HN has the same political leaning as reddit so I will pass

[FooBarWidget]

What's your Reddit username? I'm interested in reading your posts there.

[yanhangyhy]

I don’t have one now. I used to post lots of comments on china stuff but I got banned once and every time I registered a new one it will be banned soon. I guess they banned all my ip. So I only go anonymous now

[brazukadev]

It's absolutely impressive to see China's development. I'm happy my country is slowly but surely moving to China's orbit of influence, especially economically.

[yanhangyhy]

if its improving living standards for the people, then its surely is a good thing.

[sirtaj]

"Not controlled by ideology" is a pretty bold statement to make about a self-declared Communist single-party country. There is always an ideology. You just happen to agree with whatever this one is (Controlled-market Communism? I don't know what the precise term is).

[yanhangyhy]

I cannot edit this now so I want to add some clarification, it just means on this specific topic: electricity, china dont act like us or german, abandoned wind or nuclear, its only based on science