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COPS JULY 2013 UPDATE TO TAC 07/02/2013

COPS JULY 2013 UPDATE TO TAC 07/02/2013. Harika Basaran, Chair Jim Lee, Vice Chair. COPS VOTING ITEMS-Background. Approved transition to Phase 2 of the NPRR 509 implementation No major issues were observed at 8 days that started with 4/1/13 OD

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COPS JULY 2013 UPDATE TO TAC 07/02/2013

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  1. COPS JULY 2013 UPDATE TO TAC 07/02/2013 Harika Basaran, Chair Jim Lee, Vice Chair

  2. COPS VOTING ITEMS-Background • Approved transition to Phase 2 of the NPRR 509 implementation • No major issues were observed at 8 days that started with 4/1/13 OD • COPS members voted to approve the transition to Phase 2 • Only opposed votes were from the Cooperative segment (concerns related to Non-IDR meters) • Initial settlement statement will be posted after 7 days • Final settlement statement will be posted after 57 days • Effective date is August 1, 2013 operating day • Weekly Webex calls led by CSWG & ERCOT are canceled until August 5, Monday • CSWG /COPS will continue to monitor and evaluate the impact of reducing to 7 days and report back to TAC regularly • Approved COPMGRR 035 Synchronization of NPRR347 and NPRR509. • This RR was tabled until COPS approved the transition to Phase 2 of NPRR509 above

  3. COPS VOTING ITEMS for TAC July 2013 Meeting • COPS recommends TAC to approve transition to Phase 2 of the NPRR 509 implementation and to reduce the initial RTM Settlement timeline to 7days and to reduce the final RTM settlement timeline to 57 days with the effective date of 8/1/2013 Operating day • COPS recommends TAC to approve COPMGRR 035 Synchronization of NPRR347 and NPRR509

  4. COPS MAJOR DISCUSSION ITEMS-(June Meeting) • CRR June monthly auction invoice issue • On May 17, the June Monthly CRR Auction Invoices for four NOIE CRR Account Holders were posted with duplicate CRR IDs • The four invoices were immediately removed from the MIS • Since the number of MPs impacted were less than 10, no Market Notice was send out, instead each MP’s AR was contacted directly • Settlements has implemented an automated validation to check for duplicate CRRIDs on Auction Invoices • NERC vs ERCOT holidays • Request came from an MP to change the use of NERC Holidays instead of ERCOT Holidays for ERS procurement • Based on comparing the ERS Fleet load for the ERCOT holidays versus the NERC holidays the ERCOT holidays more closely align with non-business hours. • Adopting the NERC Holidays would place the ERS participants at risk of failing both availability and deployment metrics for those days • ERCOT will continue to use ERCOT holidays • However ERCOT Staff agreed to work with MP to provide a way of including the future holidays either in extracts or as a code so that MPs can use it in their shadow settlement system. (NPRR may be required) • (

  5. WORKING GROUPS CSWG: (June 17 meeting) • Settlement Timeline impact of available load data to calculate Adjusted Meter Load (AML) • Each MP is encouraged to run scenarios with the available meter data they have after the operating date • Compare it with the actual AML data received after 6 days • This will help the stakeholders evaluate the impact of reducing the settlement and data aggregation timeline further • How much of AML is actual, how much is based on estimation? • ERCOT Staff support of the COPS working groups • Ted Hailu from ERCOT attended the meeting • ERCOT Client Services is in the process of transitioning meeting support to be more in line with the level expressed in the Working Group and Task Force Leadership Guide<http://www.ercot.com/content/committees/board/tac/keydocs/2013/WGTF_One_Page_Guide_040413.doc • CSWG Leadership will take over certain administrative duties currently conducted by ERCOT Staff such as running Webex, taking notes, reserving rooms etc. • PWG already functions without full support of ERCOT Staff • CSWG will transition to the new process over the summer

  6. WORKING GROUPS CSWG: (June 17 meeting) contd. • CRR Shortfall in May • Reviewed DAM CRR shortfalls and uplift of excess congestion rent to load since inception of the market • Almost $12 million of shortfall in DAM for the month of May 2013 • Most of it is due to outages (discussed in CMWG) • Some of it due to error found in SFT related to de-ration of certain CRRs • Some CRRs not de-rated as they should have been • Days subject to resettlement are February 14 – June 14 • Defect corrected as of June 14, 2013 • No impact on prices • DAM will resettled for the days per protocol if error is > 2% of the market total for that day • Expect a Market Notice this week • Settlement of NPRR 477 Disputes for Exception for BLT at PresidioAgreed to submit a draft NPRR to create a new monthly uplifted BLT charge type to account this item correctly going forward instead of using RTM Misc Amt charge type • Reviewed Managing AMS Data documents regarding TDSP data practices • Will be posted also under CSWG key documents • Limited data availability in extracts for ERS procured by ERCOT (open item) • Retail extracts timeline (open item) • NEXT COPS MEETING IS ON JUNE 11 TUESDAY, 2013

  7. WORKING GROUPS • Profiling WG: • PWG met on June 4, Tuesday to review the annual UFE report • ERCOT Staff’s Full Report posted on the PWG Webpage: http://www.ercot.com/content/meetings/pwg/keydocs/2013/0604/2012_UFE_Analysis_Report.ppt • Next tasks to be completed by November of 2013 are: • Profile ID Annual Validation Residential • Profile ID Annual Validation Business • MISUG: • Eric Goff (CITI) volunteered to chair • Julie Thomas (Luminant) volunteered to be Vice Chair • Assignment from TAC: Review manual ERCOT reports to evaluate whether still required or can be automated • Assignment from PRS: NOGR084 Daily Grid Operations Summary Report • NEXT COPS MEETING IS ON JUNE 11 TUESDAY, 2013

  8. OTHER • CANCELLED JULY COPS MEETING • NEXT COPS MEETING IS ON AUGUST 13 TUESDAY, 2013

  9. Questions?

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