southeastern region transmission planning preliminary 2010 base case assumptions
TRANSCRIPT
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning
Preliminary 2010 Preliminary 2010
Base Case AssumptionsBase Case Assumptions
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning Load Forecast Comparison between 2008, 2009, and 2010 Series Base Cases
Southern + GTC + MEAG + PowerSouth + SMEPA
46000
48000
50000
52000
54000
56000
58000
60000
62000
64000
2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
SE
RT
P P
roje
cted
Lo
ad (
MW
)
2009
2008
2010
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning Regional Assumptions
Wansley
Tenaska Rumble Road #1 CC
Kemper
Rocky Mtn
Vogtle McDonough
West Georgia
Farley
Dahlberg
East Bainbridge
Hancock CC
Washington Co CT
SOWEGA
Appling Co Bio
Warren Co Bio
Central AL
McIntosh
Harris CC
Existing Generation
Future GenerationNote: Resources indicated are preliminary. As remaining assumptions are provided, this information will be updated accordingly.
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning Year Site MW
2010 Dahlberg CT (SoCo) 292
Dahlberg CT (GTC) -185
Tenaska, Heard
County (SoCo)942
West Ga. Gen (GTC) 160
Rocky Mtn (GTC) 45
Wansley #7 CC (GTC) 409
Rocky Mtn (SoCo) 15
Preliminary Generation Assumptions for the 2010 Transmission Expansion Planning Process
Year Site MW
2011 Rocky Mtn (GTC) 44
Rocky Mtn (SoCo) 15
Farley 1 Uprate (SoCo) 25
Lindsay Hill CC (GTC) 200
McDonough Coal 2 (SoCo) -251
McDonough CC4 (SoCo) 840
McDonough CC5 (SoCo) 840
Walker Park (MEAG) 42
Wansley #7 CC (GTC) 166
East Bainbridge (GTC) 6
McIntosh 4 & 5 (PS) 448
Red Text = No Longer a Resource Assumption
Note: Resources indicated are preliminary. As remaining assumptions are provided, this information will be updated accordingly.
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning Year Site MW
2012McDonough CC6 (SoCo)
840
Walker Park (MEAG) 42
Farley 2 Uprate (SoCo) 25
Wansley #7 CC (GTC) 409
WashingtonCo CT (GTC)
551
Murray II (SoCo) -620
McDonough Coal 1 (SoCo)
-250
Year Site MW
2013 SOWEGA (GTC) 90
Central Alabama CC (SoCo)
885
West Ga. Gen (GTC) 160
2014 Dahlberg CT (SoCo) -292
Dahlberg CT (GTC) 235
Kemper (SoCo) 600
Wansley #7 CC (GTC) 97
Appling Co Bio (GTC) 100
Warren Co Bio (GTC) 100
Walker Park (MEAG) 42
Baconton CT (SoCo) -196
Preliminary Generation Assumptions for the 2010 Transmission Expansion Planning Process
Red Text = No Longer a Resource Assumption Note: Resources indicated are preliminary. As remaining assumptions are provided, this information will be updated accordingly.
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning Year Site MW
2015 Rumble Road #1 CC (GTC)
1162
Wansley #7 CC (GTC) -97
SOWEGA CT (GTC) -90
2016 Vogtle 3 (GTC) 330
Vogtle 3 (MEAG) 250
Vogtle 3 (Dalton) 18
Vogtle 3 (SoCo) 504
Dahlberg CT (GTC) 140
WashingtonCo CT (GTC) 367
Wansley #7 CC (GTC) -409
Year Site MW
2017 Vogtle 4 (GTC) 330
Vogtle 4 (SoCo) 504
Vogtle 4 (MEAG) 250
Vogtle 4 (Dalton) 18
Wansley #6 CC (SoCo) -572
Preliminary Generation Assumptions for the 2010 Transmission Expansion Planning Process
Red Text = No Longer a Resource Assumption
Note: Resources indicated are preliminary. As remaining assumptions are provided, this information will be updated accordingly.
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning
Year Site MW
2018 Wansley #6 CC (GTC) 575
L. Smith CTs (SoCo) 320
2019 Elmore Co CC1 (SoCo) 840
Hancock CC1 (SoCo) 840
Wansley #6 CC (GTC) -286
WashingtonCo CT (GTC) 551
Harris (SoCo) -628
2020 Hancock CC2 (SoCo) 840
Green Text = Re-Timing Resource Assumption
Red Text = No Longer a Resource Assumption
Preliminary Generation Assumptions for the 2010 Transmission Expansion Planning Process
Note: Resources indicated are preliminary. As remaining assumptions are provided, this information will be updated accordingly.
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning
Stakeholder Stakeholder
Feedback / InputFeedback / Input
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning
Projected 2010 Projected 2010
SERTP ProcessSERTP Process
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning 2010 SERTP Process 1st Qtr Meeting – “First RPSG Meeting and Interactive Training Session”
RPSG FormationSelect Five Economic Planning StudiesInteractive Training Session
2nd Qtr Meeting – “Preliminary Expansion Plan Meeting”
Present Preliminary 10 Year Transmission Expansion PlanStakeholder input and feedback regarding the plan…alternatives to consider.
3rd Qtr Meeting – “Second RPSG Meeting”
Present Preliminary Results of the Five Economic StudiesStakeholder input and feedback regarding results…alternatives to solutions identified
4th Qtr Meeting – “Annual Transmission Planning Summit and Assumptions Input
Present Final Results of the Five Economic StudiesProvide an overview of the 10 Year Transmission Expansion Plan
Southeastern RegionSoutheastern RegionTransmission
Planning Transmission
Planning
Next MeetingNext Meeting