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Registration Market Call September Data Collection Window

Stay informed about updates, progress, and guidelines at the ERCOT Market Call. Check your compliance and participate in the open forum to address common issues.

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Registration Market Call September Data Collection Window

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  1. RegistrationMarket CallSeptember Data Collection Window Nov 20, 2009 http://nodal.ercot.com 1

  2. Antitrust Admonition ANTITRUST ADMONITION ERCOT strictly prohibits Market Participants and their employees who are participating in ERCOT activities from using their participation in ERCOT activities as a forum for engaging in practices or communications that violate the antitrust laws. The ERCOT Board has approved guidelines for members of ERCOT Committees, Subcommittees and Working Groups to be reviewed and followed by each Market Participant attending ERCOT meetings. If you have not received a copy of these Guidelines, copies are available at the Client Relations desk. Please remember your ongoing obligation to comply with all applicable laws, including the antitrust laws. DISCLAIMER All presentations and materials submitted by Market Participants or any other Entity to ERCOT staff for this meeting are received and posted with the acknowledgement that the information will be considered public in accordance with the ERCOT Websites Content Management Operating Procedure. http://nodal.ercot.com 2

  3. Agenda • Antitrust Admonition • Updates and Progress • FAQ / Common Issues • Q&A / Open Forum ERCOT asks that you log into the WebEx using your company name then your name. This will allow us to take roll call offline. If you have not logged in with your company name, please use the WebEx chat to tell the host your company is represented http://nodal.ercot.com 3

  4. Updates and Progress - Iteration 1 - Iteration 2 - Iteration 3 - Iteration 1 - Iteration 1 - Iteration 2 - Iteration 2 - Iteration 3 - Iteration 3 2009 MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Private Use Network Transmission Data Collection 85% Prod Quality 95% Prod Quality 98% Prod Quality Private Use Network Planning and Protection Data Collection June Window - Non-Wind Transmission / Planning / Protection Data Collection 85% Prod Quality 95% Prod Quality 98% Prod Quality September Window - Wind / All Remaining Sites Transmission / Planning / Protection Data Collection Nov 20 Market Call Kick Off Market Call 85% Prod Quality 95% Prod Quality SEMGO-LIVE 8/31 EIS 1.19to EDS 8/10 MP-10 Phase 2 Final Validation http://nodal.ercot.com 4

  5. Updates and Progress • September Window Complete! • Ended Nov. 16th • 93 Total RARF sites in September window • 75 Accepted • 18 Not complete • 56 missing PSS/E model data (if having issues, contact NodalMarketTransition@ercot.com) http://nodal.ercot.com 5

  6. Updates and Progress • RARF Data Collection • Three collection windows in 2009 • 202 Total RARFs • 181 Accepted • 21 Not complete • 65 Missing PSS/E model data • 99.54% Production Quality percentage • 740 Errors remain http://nodal.ercot.com 6

  7. Dashboard • Dashboard • Turned on by Mon, Nov 23. • Green - All forms received and accepted • Amber - Demonstrating progress in making corrections after target completion date.  Score will change to RED after 30-days past target completion date if no corrections are received. • Red - No submittals have been received according to schedule and/or not responding to escalation calls after the target completion date. • Scorecards to come in early Dec. http://nodal.ercot.com 7

  8. Path Forward • Next Steps • Collect remaining data • Decision Making Entity – declaration by RE • GENMMAP – Generation Meter Mapping, package to be sent by ERCOT and reviewed by RE • True-up RARF data as necessary http://nodal.ercot.com 8

  9. Q&A FAQ and Common Issues http://nodal.ercot.com 9

  10. FAQ / Common Issues • Why was the field “Unit Start Date” changed to “Unit Commercial Date”? • From the guide “Unit Commercial Date shall mean the date on which Generator declares that the construction of the Plant has been substantially completed, Trial Operation of the Plant has been completed, and the Plant is ready for dispatch.” • This was changed to conform to the collection of the Unit Commercial date which is required by Protocol Section 4.4.9.4, Mitigated Offer Cap and Mitigated Offer Floor. http://nodal.ercot.com 10

  11. FAQ / Common Issues • Is the Reactive curve submitted with or without capacitor and reactors? • The curve is submitted without the effect of any installed capacitors and/or reactors. Those are listed separately on the “Capacitor and Reactor” data tab. • At what point is the reactive capability measured? • The reactive capability is considered to be at the location where the equivalent generator is modeled (typically the low side of the transformer). http://nodal.ercot.com 11

  12. FAQ / Common Issues • What is the relationship between MW4 on the Reactive data and HRL? • The value MW4 is the fourth point on the reactive data which forms the reactive capability curve (not to be confused with the MW4 SCADA value). HRL is the High Reasonability Limit of the Resource. The MW4 value should be above the HRL value to ensure that the Reactive curve extends the entire range of valid telemetry values. http://nodal.ercot.com 12

  13. FAQ / Common Issues • What do I need to show for the normal breaker position for the breaker between the Resource and the Grid? • The breaker normal position for any breaker between the Resource and the connection to the Transmission system needs to be normally closed. Otherwise, the Resource will not be able to be deployed by RUC. http://nodal.ercot.com 13

  14. Q&A Q&A / Open Forum http://nodal.ercot.com 14

  15. Appendix http://nodal.ercot.com 15

  16. September Data Collection WindowSchedule Originally presented on 8/28/09 http://nodal.ercot.com 16

  17. Project Logistics - Approach / Schedule • Kick off for September Window 8/28/09 • Receive Audit Report and pre-populated RARF during the week of 9/1/09 • Conference call with Account Managers starting week of 9/8/09 • Iteration 1 submissions due 9/30/09 (20 business days) • Iteration 2 submissions (if needed) due 10/27/09 (15 business days) • Iteration 3 submissions (if needed) due 11/16/09 (10 business days) http://nodal.ercot.com 17

  18. Project Logistics - Approach / Schedule - Iteration 1 - Iteration 2 - Iteration 3 - Iteration 1 - Iteration 1 - Iteration 2 - Iteration 2 - Iteration 3 - Iteration 3 2009 MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Private Use Network Transmission Data Collection 85% Prod Quality 95% Prod Quality 98% Prod Quality Private Use Network Planning and Protection Data Collection June Window - Non-Wind Transmission / Planning / Protection Data Collection 85% Prod Quality 95% Prod Quality 98% Prod Quality September Window - Wind / All Remaining Sites Transmission / Planning / Protection Data Collection Kick Off Market Call Kick Off Market Call 85% Prod Quality 95% Prod Quality 98% Prod Quality SEMGO-LIVE 8/31 EIS 1.19to EDS 8/10 MP-10 Phase 2 Final Validation http://nodal.ercot.com 18

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