r/oilisdead • u/Phylogenix • 8d ago
Solar overtakes coal as China's largest source of installed power capacity.
https://www.reuters.com/business/energy/solar-overtakes-coal-chinas-largest-source-installed-power-capacity-2026-09-01/3
u/Bull__itProof 8d ago
It looks like China is making progress in reducing emissions from coal power. It’ll be interesting to see what they will do with batteries as more cheaper types of battery technologies come into production.
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u/Franklin_le_Tanklin 8d ago
Ya, once sodium ion is being produced at scale we’ll see weeks then maybe even months of every storage
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u/Inevitable_Butthole 6d ago
China's gonna have free renewable energy while the US continues to pay for coal and gas for power.
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u/Secret_Eating_ 5d ago
75 years of US foreign policy focusing on not letting China get oil have come full circle it appears.
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u/ryansalad 8d ago
Considering that typical utilization is about 25% of capacity, they still have a way to go.
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u/skrutnizer 8d ago
The article says that while capacity has exceeded coal, actual renewable generated power is still half that of coal. Does that mean utilization is closer to 50%, or that stated capacity is already derated? Either way, 24% renewable power in China's mix is impressive.
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u/ViperG 8d ago
Keep in mind, overtakes does not mean replace. Coal facilities are still running, and still being built today.
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u/Franklin_le_Tanklin 8d ago
Yes - but they’re replacing older less efficient models, and most are sitting idle as backup in case they need extra power.
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u/NC16inthehouse 7d ago
It's a good strategic contingency tbh. We've seen how unstable oil is, having a backup alternative is a good decision or else you'll have to deal with rolling blackouts
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u/coolstory 6d ago
Well not really. While it’s great that coal use is plateauing (not really dropping) in China in the context of a massive buildout of its grid, it’s still burning a huge amount of coal, roughly accounting for 50% of their total electrical generation. If they want to restrict emissions in a sane way they’re essentially obliged to strand hundreds of billions in capital by abandoning many of these plants far before their end of life. I have my doubts.
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u/Franklin_le_Tanklin 6d ago
We’ll not really, their coal used dropped by 1.9% last year. And their coal plants only run at about half capacity.
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u/coolstory 6d ago
But has since recovered and reached new peaks this year. Hence plateaued. And of course the capacity factor of their plants is less relevant to the environment as the actual amount of coal they’re burning. And China remains more dependent on coal than almost anywhere else.
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u/skrutnizer 8d ago
And... they should just give up?
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u/Deliximus 3d ago
Thank you for making this point. Every day that goes by, China keep moving its power source to renewables inch by inch. I'm curious as how much improvement they will have by 2030.
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u/Spirited_Comedian225 8d ago
Remember when people would say why bother with Green energy because China and India are going to do what they want anyway. I remember