Texas Regional Entity Compliance Report

[Pages:32]Texas Regional Entity Compliance Report

Larry Grimm July 15, 2008

Texas RE Monthly Summary

June 2008

Protocol & Operating Guides violations ? 2 new violations

1 UFLS violation 1 SCE violation

NERC Standards violations ? No new alleged violations

Reportable events ? 11 new events reported ? 9 event reviews completed

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TRE Board of Directors July 15, 2008

Texas RE Monthly Summary (cont.)

Audits ? 4 entities audited ? 3 entities issued audit reports ? Audits are on schedule 100% ? Audit Reports are on schedule 100%

Mitigation Plans in progress for NERC Standards ? 1 resulting from self-reporting violations ? 6 resulting from self-certification violations

1 protocol mitigation plan completed Settlements

? 4 settlements in progress

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TRE Board of Directors July 15, 2008

Performance Highlights

ERCOT's Control Performance Standard (NERC CPS1) score for June 2008 = 127.23

Initial scores for June indicate 31 non-wind-only QSEs passed and 2 failed the SCPS2 measure.

All 12 active wind-only QSEs or sub-QSEs failed the SCPS2 measure but currently have an exemption from this Protocol requirement.

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TRE Board of Directors July 15, 2008

More Texas RE Activities

ERCOT Compliance Process is being updated to address organization changes (ERCOT ISO, Texas RE and PUC)

Clarify roles and handoffs between ERCOT ISO and Texas RE Established monthly communication meeting with PUC Oversight

and Enforcement Division Established PUC Liaison

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TRE Board of Directors July 15, 2008

Texas Regional Entity

Report Details

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TRE Board of Directors July 15, 2008

NERC CPS1 Performance

ERCOT's CPS1 Performance

June 2008 Performance

? Monthly comparison

2008: 127.23 2007: 136.80

? 12 month rolling average comparison

July 2007? June 2008: 122.33 July 2006? June 2007: 135.07

PRR 525 Performance

Scores posted on the ERCOT Compliance Website

? SCE Performance Scores

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TRE Board of Directors July 15, 2008

ERCOT CPS1 Performance Comparison

CPS1 Trend

Start of SCE Performance

150

Monitoring

150

January '06

140

140

130

130

120

120

110

110

100

100

Jun May Apr Mar Feb Jan Dec Nov Oct Sep Aug Jul

Jul '07-Jun '08

Jul '06-Jun '07

Jul '05-Jun '06

Jul '04-Jun '05

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TRE Board of Directors July 15, 2008

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