TSPs, Please sign up for the Restricted-PGDTF list. The email is [log in to unmask]<mailto:[log in to unmask]>. We would like at least one member from each TSP on the list. This is a TSP only list to be used for GIC modeling discussions and updates. You can sign up by going to lists.ercot.com. Once there navigate to RESTRICTED-PGDTF and hit the subscribe button. Many Thanks, Omar A. Urquidez, PhD, P.E. Chairman Planning Geomagnetic Disturbance Task Force CenterPoint Energy Office: (713) 207-2344 Cell: (617) 504-8704 Email: [log in to unmask]<mailto:[log in to unmask]> [cid:image001.png@01C92D41.F3F95E20] ######################################################################## To unsubscribe from the PGDTF list, click the following link: http://lists.ercot.com/scripts/wa-ERCOT.exe?SUBED1=PGDTF&A=1