Files with gnet file extension might be found as one of the data files from PJM software platform.
GNET file extension - PJM data
What is gnet file? How to open gnet files?
File type specification:
The gnet file extension is related to PJM software and used for one of its default data file.
The gnet file contains the information of those generators that do not have a dynamic model. Any generator listed in this file is considered as a negative MVA load.
This gnet file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.