PJM will begin posting temporary transmission rating changes on the OASIS System Information page effective June 19.

Two-thirds of PJM’s transmission owners have failed to file FERC-approved tariffs disclosing the methodology they use to calculate customer rates ...

FERC Said that the electric transmission system needs more protections against geomagnetic disturbances like the 1989 solar storm that caused the collapse of the Hydro-Quebec grid.

FERC approved a revised transmission planning reliability standard (TPL-001-4) it had previously rejected as “vague and unenforceable.”

In an effort to improve data collection, PJM will soon begin testing a new method for making interconnection applications. Reason for Change: PJM engineers ...