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SoftTalkertoday at 4:28 PM6 repliesview on HN

This is more from a lot of coal power plants being converted to gas over the past 20 years than solar overtaking the outputs of those power plants. Coal output shrinking, solar output rising, the lines have crossed.

Coal is unpopular in all but a few areas where coal mining is still a part of the local econonmy. I used to work near a coal plant and every day I'd go out to my car and it would have little black particles all over it. Nobody likes that, no matter what the President says.


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Retrictoday at 4:37 PM

Total electricity produced by coal + gas is down over the last 20 years. Total electricity production is up, the difference is from wind and solar.

This administration swapped to actively suppressing Wind and Solar via tariffs etc, and yet the trends continued because the underlying economic reality heavily favors battery backed solar.

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mbgerringtoday at 6:00 PM

It’s also from focused efforts to close coal plants, and rapid, massive deployment of solar in the last 20 years, and new technology emerging (better batteries and dispatch technologies) to make solar into a 24/7 resource.

For whatever reason, there’s a strong motivation for people to dismiss the gigantic global effort to transition the energy system away from fossil fuels, and claim that all that effort isn’t really doing anything. Thankfully, this is not true — determined people can change things for the better.

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epistasistoday at 7:32 PM

No, this is actually solar's output increasing.

Natural gas's share of electricity generation has been falling for five years straight:

https://ember-energy.org/latest-insights/gas-share-in-global...

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ViewTrick1002today at 8:58 PM

Solar has also overtaken fossil gas.

https://www.canarymedia.com/articles/clean-energy/renewables...

bob1029today at 8:07 PM

Some of these plants are being retrofitted for dual firing. They can burn coal & natural gas at the same time. I wonder how that factors into these statistics.

toomuchtodotoday at 4:30 PM

The world is, roughly, deploying 1TW/solar PV a year at current rates. It took a while to get here, it won’t take as long to get to 100%.

https://ourworldindata.org/grapher/installed-solar-pv-capaci...

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