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1. ICT System Impact Study Process Bruce Rew
LPSC Technical Conference
September 11, 2006
Houston, TX
2. Status & Overview Our project plan is to go live 11/1 pending final approval
ICT System Impact Study Process is defined in the Transmission Service Protocol Appendix to Attachment S of the Entergy OATT
3. System Impact Study Cutover After the Tariff Administration function transitions to ICT, ICT Planning will begin to process GI and TSR studies
Any studies started by Entergy will be completed by Entergy
Any studies in queue yet to be started will be handled by ICT
4. System Impact Study Process ICT is primary point of contact for customer
System Impact Study Agreements and Facility Study Agreements administered by ICT
ICT performs SIS with Entergy Transmission assisting as needed in Transmission Service evaluation
5. System Impact Study Process Full service availability, partial service availability, or no service availability determined by ICT
ICT provides mitigation plan and cost estimates when limited or no service is available across existing facilities
6. System Impact Study Process ICT posts final report to OASIS and notifies Customer and Entergy
ICT sends Facility Study Agreement to Customer if required
7. System Impact Study Process ICT sends Facility Study Agreement to Customer if required
ICT determines utilization of supplemental upgrade capacity and financial compensation
ICT forwards models from System Impact Study and other relevant data to Entergy
8. Facility Study Process ICT reviews and validates inputs and results of Facility Study
ICT incorporates Entergy input, including disagreements, into report
ICT posts final report to OASIS and notifies Customer and Entergy
9. FS Study Process ICT reviews and validates inputs and results of Facility Study prior to OASIS posting
ICT bills Customer for ICT and Entergy time and expense
ICT responds to work paper requests
Entergy is responsible for administering the Transmission Service Agreement process
10. Questions or Comments? Bruce Rew
(501) 614-3214
brew@spp.org