Comment Comment by PaulDavisThe1st That wikipedia page says:> Compared to traditional batteries, CAES systems can store energy for longer periods of time and have less upkeep.Sometimes the cost per MW/hr or equivalent is not the only metric worth thinking about. parent PaulDavisThe1st 4 years ago
> Compared to traditional batteries, CAES systems can store energy for longer periods of time and have less upkeep.
Sometimes the cost per MW/hr or equivalent is not the only metric worth thinking about.