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NERC Submits Proposed Reliability Standard TPL-007-2

On January 22, 2018, in Docket No. RM18-8-000, NERC submitted proposed Reliability Standard TPL-007-2 (Transmission System Planned Performance for Geomagnetic Disturbance Events). TPL-007-2 is proposed to address the Commission’s directives in Order No. 830. In Order No. 830, the Commission directed NERC to modify Reliability Standard TPL-007-1, the Geomagnetic disturbance (GMD) planning standard. Proposed Reliability Standard TPL-007-2 requires owners and operators of the Bulk Power System (BPS) to conduct vulnerability assessments of the potential impact of defined GMD events on the BPS.

To view NERC’s filing, click here.