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by philipkglass
2397 days ago
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At the same time, you could replace all nuclear in the US currently operating in around three years (even compensating for capacity factor), solely from PV manufacturing capacity in the US. I think that you may have confused PV manufacturing capacity in the US with global PV manufacturing capacity. The US generated 807 TWh from nuclear power in 2018 [1]. If solar farms achieve a good-but-realistic capacity factor of 25%, you need 368 gigawatts of modules [2] to produce 807 TWh per year. That's about 3 years' worth of global module production at 2019 production rates. US domestic module production is currently below 10 GW per year. [1] https://www.world-nuclear.org/information-library/country-pr... [2] (807000 / (24*365)) / 0.25 = 368. Actually you need a bit more because most solar farms report capacity factor on an AC basis, and the inverter loading ratio is greater than 1.0. But close enough for a quick estimate. |
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https://www.solarpowerworldonline.com/u-s-solar-panel-manufa...