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3 Progress Toward Target Zero Transmission Contractors RAI/LWDIR YTD 22% Decrease 68% Decrease
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New Orleans, LAJuly 31, 2007
Randy HelmickVice President, Transmission Business
Entergy TransmissionPlanning Summit
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Progress Toward Target Zero
1.08
0.60
1.03
0.52
1.36
0.62
1.11
0.20
1.64
0.48
0.89
0.20
0.62
0.42
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2001 2002 2003 2004 2005 2006 2007 JuneYTD
RAI LWDIR
Transmission RAI/LWDIR 2001-2007 YTD
43% Decrease
30% Decrease
1st Year of TransSafety Dept.
T&D Recombination
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4.92
2.81
6.18
3.71
4.22
1.41
2.44
0.40
3.7
1.27
2.32
0.77
1.81
0.91
00.5
11.5
22.5
33.5
44.5
55.5
66.5
2001 2002 2003 2004 2005 2006 2007 JuneYTD
RAI LWDIR
Progress Toward Target ZeroTransmission Contractors RAI/LWDIR 2001-2007 YTD
22% Decrease
68% Decrease
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Compliance with Industry Standards/Practices
• Entergy’s transmission planning process adheres to the Company’s and industry’s principles regarding reliability, safety, and comparability.
• This philosophy also applies to other Transmission-related functions such as design, operations, and maintenance.
• In April 2007, SERC audited Entergy on its compliance with planning-related NERC Reliability Standards. SERC found Entergy to be in full compliance and indicated several notable work practices that Entergy employs.
• Entergy’s continued focus will be compliance with the industry standards and the subsequent changes/successors to those standards.
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Transmission Investments
Nearly Nearly $2.8 billion$2.8 billion spent from 2000 through 2006!
2000-2007 Total
($MM)Transmission O&M Expense 657.0
Distribution Substation O&M Expense 95.9
Total Transmission Business O&M Expense 752.9
Transmission Capital Additions 1,456.8
Distribution Substation Capital Additions 442.5
Total Transmission Business Capital 1,899.3
IPP (Reimbursement CIAC) 120.3
Total Transmission Business Capital (Inc. CIAC) 2,019.6
Transmission (O&M + Capital) 2,234.1
Dsub (O&M + Cap 538.4
Total Transmission Business (O&M + Capital) 2,772.5
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Sample Major Transmission InvestmentsRECENTLY COMPLETED PROJECTS• Perryville-related upgrades (ELL/EMI)
– New Perryville-Sterlington 500 kV line– New Ray Braswell 500/230 kV auto– Upgrade of Ray Braswell-North Side-Rex Brown 230 kV line
• Amite South Import (ASI) Improvement Plan (ELL)– New Conway-Panama 230 kV line
• Western Region Reliability Improvement Plan (EGSI-LA)– New China-Porter 230 kV line– New Porter 230/138 kV auto– 300 MVAr SVC at Porter– Series compensation on China-Porter 230 kV line– Upgrade of Amelia-China 230 kV line
• Installation of 3rd 500/115 kV auto at Perryville (ELL)• Hilltop 161 kV switching station (EAI-SPA interconnection)
PLANNED PROJECTS *• 2009 -- ASI Improvement Plan: Phase 2 (ELL)• 2009 -- ASI Improvement Plan: Phase 3 (ELL/EGSI-LA)• 2011 -- Downstream of Gypsy Transmission Improvements: Phase 3 (ELL/ENOI)• 2010 -- Cabot 500/115kV Substation (EAI)
* Projects are subject to regulatory and/or Company review. Some projects still required detailed scoping and analysis. Thus, proposed in-service dates could change.
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Transmission System Metrics2006 Transmission Availability Composite Scores (TACS)
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Transmission Line SAIFI
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Transmission SAIDI
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Meeting Customer Needs• Entergy’s objective is to meet the transmission needs of all
of our customers.
• The Transmission Planning Summit gives us an opportunity to share our planning process and transmission expansion plan with all interested parties.
• Since November 2006, Entergy has enhanced its transmission planning process through the involvement of the ICT.
• Your inputs are very valuable and will help us make the planning process better.