Comment by ryukoposting
3 days ago
> offering a plausible check to not only the climate crisis but to autocracy. Instead of relying on scattered deposits of fossil fuel—the control of which has largely defined geopolitics for more than a century—we are moving rapidly toward a reliance on diffuse but ubiquitous sources of supply.
A lot of this article was clearly written with rose-colored glasses on, but this might be the silliest line of all. The author just finished talking about how a single country makes up the overwhelming share of solar panel and battery production, but hey, look how much more "diffuse and ubiquitous" it is!
With some investment you can make solar panels locally, you can't produce new oil deposits.
Isn't that what biofuels are?
Sun -> plants (corn) -> liquid that goes in (modified) cars
EROI for them is really bad.
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Sun (+ fertilizers made using petroleum)
Once you build a solar plant, you no longer have a dependence on the country that made those solar panels. That solar plant will function for 50 years with very little maintenance. China is basically a single point of failure for future power expansion, but they can't take away solar plants already built.
Not really. There used to be many more competitors, but Chinese govt support for their industry crushed competition elsewhere. It will a little bit more expensive to buy panels made outside China. That's it.
You're right. We should quickly buy millions of solar panels from China and put them in a strategic reserve to future proof our energy needs and secure decades-long energy independence from China. We should also subsidize domestic production ASAP.
The demand for fossil fuel is continuous. The demand for solar panels is one-time: when you first install it.
That's blatantly false. The panels themselves are typically rated for a 25-year service life [1,2]. Inverters are typically rated for about a decade [3,4]. Solar panels also must be cleaned periodically [5], otherwise their output is reduced. It's a power plant. It will need maintenance. As PV technology improves, there's also pressure to buy better solar panels [6] to replace older, lower-performing panels, resulting in disposal problems that hardly need explanation.
I'm all for solar, generally. Among current renewables, it's the most feasible solution for much of the US. But the idea that they're a "one-time" cost is fantasy.
[1]: https://www.epa.gov/hw/end-life-solar-panels-regulations-and... [2]: https://solar.huawei.com/en/blog/2024/lifespan-of-solar-pane... [3]: https://www.igs.com/energy-resource-center/energy-101/how-lo... [4]: https://www.pv-magazine.com/2023/09/13/how-long-do-residenti... [5]: https://www.nrel.gov/news/detail/features/2021/scientists-st... [6]: https://www.sciencedirect.com/science/article/pii/S221282712...
That's a blatantly disingenuous argument that misses the point. Setting aside the accuracy of the 25-year figure, is it easier to buy solar panels once to use them for 25 years or stockpile 25 years' worth of fossil fuel?
I'm not arguing against maintenance items like cleaning, because obviously fossil fuel power plants need maintenance too. I'm directly responding to the perceived geopolitical risk. The question is: is it better for a country to experience a geopolitical risk with a solar-panel-producing nation or with an oil-producing nation? Bringing up items like cleaning is laughably irrelevant because where's the geopolitical risk in cleaning a solar panel?
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