Market Operations Presentation ERCOT Board of Directors October 21, 2008 Updated as of 10/21/08 Betty Day.

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  • Market Operations PresentationERCOT Board of DirectorsOctober 21, 2008Updated as of 10/21/08Betty Day

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    SummaryRetail Activity

    Overall Activity YTD switching trends normal (after accounting for switching due to Mass Transition). Trends lower for Move-Ins/Move-Outs in 2008 compared to 2007. Migration From Native AREPs Continued increase in Small Non-Residential activity. Transaction Performance Measures New slides of performance measures to graphically show performance over a period of time. Additional slides show new reporting requirements that went into effect in July to separate Move-ins into two categories: Priority and Standard.

    Wholesale Activity

    Settlements & Billing Performance Measures perfect performance in August.Energy Services Trends continue to show higher use of balancing services in 2008 compared to 2007. Total volume is higher in 2008 than in 2007.Summary Balancing Energy Price Data & Total Load Data West prices in August were up significantly due high prices in certain intervals where Balancing Energy Up as a percent of load was significantly higher than average. REPs and QSEs Added/Deleted2 new REPs 0 deleted REPs10 new QSEs 0 deleted QSEs

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Overall Activity*Transaction TypeSwitches589,478Move - Ins1,746,485Move OutCSA262,260Total3,586,397Since June 1, 200129,497,584 Retail Transactions Summary09/30/2008562,0441,777,057281,0943,623,21809/30/200775,394175,733101,40618,955371,4882008 52,455188,864103,98824,335369,6422007YTDSeptember945,2761,002,172Mass Transition42,89885100* Reflects only Completed transactions during the period.

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Retail Transactions Summary*SwitchesMove-InsMove-OutsDrop to POLRJune increase ~40K of REP switching to another DUNS within their umbrella* Includes Scheduled, In Review, and Completed transactions during the period.

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    ESI IDs and Load served by providers other than Affiliate REPResidential

    Small Non-Residential

    Large Non-Residential% of ESI IDs40%

    42%

    71%44%

    47%

    73%49%

    65%

    72%% of Load 1at08-31-08at08-31-08at08-31-07 1 - % of Deregulated (Non-NOIE) Peak Demand on historic peak day of 08-17-06

    Board of Director's Meeting

    *21 October, 2008ERCOT Confidential/Public

    ESIIDs and Load served by providers other than Affiliate REP% of deregulated Peak Demand on historic peak day of 08-17-06

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Retail Performance Measures 2008 Switch 1st Quarter2nd Quarter3rd Quarter4th Quarter

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Retail Performance Measures Q1/Q2 2008 Move-In1st Quarter2nd QuarterTransaction Performance MeasuresJuly started new reporting requirements, split out of Priority and Standard Move-insQ1 and Q2 graphs show all move-ins, no priority categoryQ3 and Q4 will have one set for standard, one set for priority

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Retail Performance Measures Q3/Q4 2008 Move-In / Priority3rd Quarter4th QuarterTransaction Performance MeasuresJuly started new reporting requirements, split out of Priority and Standard Move-insPriority Move-Ins: 1-hour turnaroundStandard Move-Ins: 2-hour turnaround

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Retail Performance Measures Q3/Q4 2008 Move-In / Standard3rd Quarter4th QuarterTransaction Performance MeasuresJuly started new reporting requirements, split out of Priority and Standard Move-insPriority Move-Ins: 1-hour turnaroundStandard Move-Ins: 2-hour turnaround

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Settlements & Billing Performance Measures August 2008

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    *21 October, 2008ERCOT Confidential/Public

    Energy Services

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Energy Services

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Balancing Energy Services Volume and Cost*Please note: September data will be provided at the Board Q&A

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    *21 October, 2008ERCOT Confidential/Public

    Natural Gas Price Index

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    *21 October, 2008ERCOT Confidential/Public

    Balancing Energy Price DataBalancing Energy Weighted Average Price ($/MWH)*[HUB price weighted by Balancing Energy Load]Please note: September data will be provided at the Board Q&A*Represents the average price for balancing energy market only

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    Load Zone Price DataTotal Load Weighted Average Price ($/MWH)*[MCPE weighted by Total Zonal Load]Please note: September data will be provided at the Board Q&A*Represents the average price for loads within the zone

    Meeting Title (optional)

    *21 October, 2008ERCOT Confidential/Public

    REPs and QSEs Added/Deleted As of September 30, 2008Added RepsAdded QSEsIntegrys Energy Services, Inc.JPMorgan Ventures Energy Corp.MAMO Enterprises (SQ1, SQ2, SQ3, SQ4)Sherbino I Wind Farm, LLCMidamerican Energy Co.Energy Services Providers of Texas, Inc.Enerwise Global Technologies, Inc.Occidental Power Services, Inc.Midamerican Energy Co.Deleted RepsDeleted QSEsNone

    None

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    *21 October, 2008ERCOT Confidential/Public

    Questions ?

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