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EVs = grid storage gets thrown around a lot. There is currently no viable pricing model for these services, they have not been trialed at any scale and there is

EVs = grid storage gets thrown around a lot. There is currently no viable pricing model for these services, they have not been trialed at any scale and there is little to no legal framework with either vehicle manufactures or battery suppliers in terms of the warranty. Your claim of batteries powering a gigawatt scale grid for two days does not pass the smell test. Something is off so it might help to show calculations or sources.

KingOfCoders 4y ago
"Your claim of batteries powering a gigawatt scale grid for two days does not pass the smell test." What smell test? What doesn't specifically sound right? I might have miscalculated of course, 50M cars x 50kwh = 2500Gwh = 2.5Twh Germany Electricty usage: 561,8 Twh/ year -> /365 = 1.54Twh / day So two days ~3TwH, Battery capacity ~2.5Twh I would be interested in any corrections, especially as you are a renewable energy researcher and I'm just a coder.