Generation Interconnection Summary

1. 2008 Transmission Summit July 29, 2008 New Orleans, Louisiana Generation Interconnection Summary

2. ICT GI Responsibilities • Receive and validate Interconnection Applications • Provide and execute Interconnection Study Agreements

3. ICT GI Responsibilities • Perform Studies: • Feasibility Studies • System Impact Studies • Optional Interconnection Studies • Coordinate such studies with any Affected Systems

4. ICT GI Responsibilities • Provide all notices to the customer as required by the Large Generation Interconnection Procedures (LGIP) • Respond to any inquiries by the Interconnection Customer primarily using issuetrak • Maintain, administer, and post a queue for Interconnection Study requests

5. ICT GI Responsibilities • Review and validate the results of the Facilities Study • Prepare the Facilities Study Report • Classify upgrades as base plan or supplemental according to Attachment T of the Tariff

6. Entergy GI Responsibilities • Provide data and information required to perform the Interconnection Studies • Tender, enter into, and file all Generation Interconnection Agreements • Enter into 3 party Facilities Study Agreements with ICT and Customer • Perform Facilities Studies

7. Interconnection Requests • Currently 13 active Interconnection Requests in the queue • Status • 1 – Feasibility Study set to begin • 7 – System Impact Study • 3 – Facilities Study in process • 2 – study complete, pending IA

8. Generation Interconnection Summary • Total of 6182 MW in the queue • Nuclear – 3188 MW • Natural Gas – 2769 MW • Wind – 225 MW

9. Studies Completed Since ’07 Summit • Feasibility – 4 • System Impact - 7 • Facilities – 5

10. Brad Finkbeiner501-688-1657bfinkbeiner@SPP.org Questions / Commentsspp.issuetrak.comQuick Pick: ICT Planning – Generation Interconnection Daniel Epperson501-614-3233depperson@SPP.org