Solar now being the cheapest energy source made its rounds on Lemmy some weeks ago, if I remember correctly. I just found this graphic and felt it was worth sharing independently.
Is this just the cost per raw Watt produced?
Is it a fair comparison vs conventional fuel-based power (coal/nuclear)?
Ie: if you wanted to build a plant capable of producing continuously, 24 hours a day, you would need some multiple of solar panels to produce an excess during daylight, and storage.
Not that drastic drops in solar costs aren’t bad, just what would the cost-per-watt be if you had to power an average city on just solar for a year?
Look at the subtitle on the chart, it’s levelized cost over the generator’s lifetime. So not including storage for any intermittent source like solar or wind
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