I am looking to find an R package that can pull utility data from ISO's across USA. The equivalent of this that I am aware of in a different language is : https://pyiso.readthedocs.io/en/latest/
The closest that I have found on R is (https://github.com/cwBerkeley/code/blob/master/CAISO-oasisAPI-operations.R). However, this is only limited to CAISO and has not been updated in a while. If anybody is aware of good packages that help access this data, that will be extremely useful.