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jqpabc123today at 2:44 PM5 repliesview on HN

Renewable energy offers a competitive advantage for any energy intensive activity --- like manufacturing or AI.

China gets it, the USA doesn't.


Replies

wolfhumbletoday at 4:29 PM

Good China numbers, but I’d still keep two things in mind.

China is moving very fast on clean power. But total energy is still very fossil-heavy, about 78%: 51.4% coal, about 26.9% other fossil fuels, calculated as the remaining share after coal and non-fossil, and 21.7% non-fossil in 2025, based on official Chinese figures.

The U.S. is about 82% fossil overall, so roughly comparable to China’s ~78%, just in a different way. Much less coal now, around 8%, but a lot of oil and gas: petroleum about 38%, natural gas about 36%, according to EIA’s 2024 summary.

For electricity, China was around 11% solar and 11% wind in 2025, according to China’s 2025 Statistical Communiqué. The U.S. was around 9% solar, including rooftop and other small-scale solar, and around 10% wind in 2025, according to EIA.

Nuclear is a major difference in the electricity mix: about 18% of U.S. electricity generation versus roughly 5% in China, based on EIA and China’s 2025 Statistical Communiqué.

And yes, EIA is not a typo for IEA EIA is the U.S. Energy Information Administration, whereas IEA is the International Energy Agency.

clochetoday at 2:57 PM

Even so, the article says it grew 8% YOY in the US. The best is to hope that this is an unstoppable trend so that even politicians won't be able to reverse it.

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kieranmainetoday at 3:26 PM

The USA get's it. Trump doesn't. Texas is a the leader in wind and solar in the US.

Compare generation stats for yesterday between 2021 and 2026 on the Texas grid (ERCOT)

* 2021 - https://www.gridstatus.io/live/ercot?date=2021-06-03

* 2026 - https://www.gridstatus.io/live/ercot?date=2026-06-03

Also, the Californian grid (CAISO) shows where everyone is headed with a huge deployment of batteries:

* 2021 - https://www.gridstatus.io/live/caiso?date=2021-06-03

* 2026 - https://www.gridstatus.io/live/caiso?date=2026-06-03

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SirFattytoday at 3:08 PM

Spoken with such authority!

ReptileMantoday at 3:16 PM

Indeed. Steel mills, aluminum smelters and glass factories really adore the intermittent nature of renewables.

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