Maintenance planned; 60-minute outage

Multiregional Modeling Working Group Base Cases

The link below contains all the recent North American Electric Reliability Corporation (NERC) Multiregional Modeling Working Group (MMWG) annual series cases in full and reduced format. Because these cases are considered to be critical energy infrastructure information, their use is strictly limited to studies on the PJM system performed only by PJM members or their consultants. If you are not a PJM member, you should contact the regional reliability council in your region for these cases. The cases will be released only to someone currently on a PJM roster.

Annual series cases This is Critical Energy Infrastructure Information (CEII) material that requires an access approval. - requires additional access