While our time series analysis supports previous findings that periods with persistently scarce supply last no longer than two weeks, we find that the maximum energy deficit occurs over a much longer period of nine weeks. This is because multiple scarce periods can closely follow each other.
In addition, there are countries that are blessed to have relatively cheap long-duration storage such as Norway and Sweden, thanks to hydropower.
Thanks for the article. Here is an interesting article on that matter: https://iopscience.iop.org/article/10.1088/1748-9326/ac4dc8
See in the abstract:
While our time series analysis supports previous findings that periods with persistently scarce supply last no longer than two weeks, we find that the maximum energy deficit occurs over a much longer period of nine weeks. This is because multiple scarce periods can closely follow each other.
In addition, there are countries that are blessed to have relatively cheap long-duration storage such as Norway and Sweden, thanks to hydropower.