SPP.org
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Regional and Inter-Regional Planning
Update
Entergy Transmission Summit
July 29, 2008
Astor Crown Plaza
New Orleans, Louisiana
Presentation Overview
•
SERTP/RPSG: Southeast Regional
Transmission Planning / Regional Planning
Stakeholder Group
•
•
SIRPP: Southeast Inter-Regional Participation
Process
•
•
www.southeasternrtp.com
www.southeastirpp.com
JCSP: Joint Coordinated System Plan
SPP.org
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SERTP / RPSG Meetings
•
3/24/2008
•
•
6/25/2008
•
•
Preliminary 10-Year Expansion Plans of SE Region
Transmission Owners
9/23/2008
•
•
Formation of RPSG and Selection of Sensitivity Studies for
2008
Preliminary Results
November Transmission Summit
•
Final Study Results
SPP.org
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RPSG Sensitivity Studies
Mobile
1000 MW
Atlanta
Entergy
2000 MW
GITS
Alabama
1000 MW
Florida
Entergy
1000 MW
Alabama
GITS
1000 MW
Santee Cooper
SCEG
SPP.org
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Southeastern Region Reliability Planning
Inter-Regional
Issues Identified
Inter-Regional
Simultaneous
Assessment of
System Plans
Coordinated Planning
Through Reliability
Coordination Agreements
Generation
Resources
Regional
Assess. &
Trans
Exp
Plans
Stakeholder
Input
Load
Forecast
External
Models
Stakeholder
Stakeholder
Input
Input
SPP.org
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SIRPP Activity
•
April 3, 2008- Stakeholders Organizational Meeting
•
June 10, 2008 Meeting
•
•
Stakeholder Group was formed
•
Economic Studies selected
•
Coordinate on study assumptions
October, 2008 Conference Call
•
•
January, 2009
•
•
Review preliminary study results
Review final study results and draft report
February, 2009- Final report issued
SPP.org
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SIRPP Step 1 Economic Studies for 2008
Entergy
2000 MW
GITS
PJM+MISO
2000 MW
Southern
Southern
3000 MW
PJM
PJM (classic)
3000 MW
Southern
5000 MW
Southern (JCSP)
SPP
SPP.org
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Joint Coordinated System Plan
•
Scope of Work
•
Perform Eastern Interconnect wide study
1.
Reliability Study – 2018 model
2.
Economic Analysis – 2024 model
•
Incorporate DOE Eastern Wind Integration &
Transmission Study objectives
•
Future Scenarios
1.
Reference (today’s reference values)
2.
20% Wind (by 2024)
SPP.org
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Joint Coordinated System Plan
•
Timeline
•
Initial Meeting – November 1, 2007
•
Economic Analysis – March 1, 2008
•
HV Transmission Overlay Development– December,
2008
•
Reliability Assessment – August 2009
•
Cost Allocation Analysis – October, 2009
SPP.org
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Joint Coordinated System Plan
•
Current Status
•
Preliminary transmission plans for each future have
been completed
•
Beginning to test transmission plans for robustness
•
Testing and consolidation of transmission plans to be
completed by December, 2008
SPP.org
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Questions / Comments
spp.issuetrak.com
Quick Pick: ICT Planning – Base Plan
Steve Purdy
Lead Engineer, ICT Planning
501-614-3371
[email protected]
Doug Bowman
Lead Engineer, ICT Planning
501-688-1640
[email protected]