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The article (and paper) is saying that in solar-dominated generation regions, peak electrical production is during the day when the sun is out, and the trend se
by e63f67dd-065b 4y ago
The article (and paper) is saying that in solar-dominated generation regions, peak electrical production is during the day when the sun is out, and the trend seems like it's not stopping. I haven't actually read the full paper, but to quote the abstract:
> We study charging control and infrastructure build-out as critical factors shaping charging load and evaluate grid impact under rapid electric vehicle adoption with a detailed economic dispatch model of 2035 generation. We find that peak net electricity demand increases by up to 25% with forecast adoption and by 50% in a stress test with full electrification.
The paper is at https://www.nature.com/articles/s41560-022-01105-7 https://www.nature.com/articles/s41560-022-01105-7, I only briefly skimmed through it but it seems plausible.
The assumption that a flat electrical load is desirable is less and less true as renewables go on the grid; of course, if we just took the (imo sensible) step to go all-nuclear, hydro, and geothermal for baseline load, then diurnal electrical consumption would not be desirable, but with the solar that might not be the case.