Lubbock Retail Integration Task Force LRITF Summary
The Lubbock Retail Integration Task Force reviewed various operational issues and discussed updates on transitioning ESIs, LSE files timing, historical data functionality testing, retired ESIs, and daily market call discussions. The meeting notes provide insights into ongoing processes and corrections being made within the retail integration task force.
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Presentation Transcript
LUBBOCK RETAIL INTEGRATION TASK FORCE LRITF MAY 7TH, 2024 Chris Rowley Michael Winegeart Sheri Wiegand
The Task Force reviewed the following: MVI Counts Total population is ~ 108,000 ESIs that have transitioned. A small group of 10 ESIs had not transitioned due to cancelled MVIs. A 3rdDREP drop will occur to ensure all ESIs have transitioned. Clean Up Issues & Inadvertent Gains various operational issues were reviewed which have also been discussed on the regularly scheduled LP&L market calls. LSE files timing of interval data delivery to ERCOT for settlement and availability on the AMS Settlement extract was reviewed by LP&L and ERCOT teams. LP&L acknowledged they experienced an issue with LSE files, however, as of 3/20 issue was fixed and corrected files should be resubmitted by 4/5. Based on timing of LP&L processes yesterday s interval data will be submitted to ERCOT tomorrow . ERCOT s processing should allow for 4 6 days from when the data was submitted (not necessarily the trading date). LRITF MEETING 4/2/24
LRITF MEETING 4/2/24 - CONTINUED The Task Force also reviewed the following: Distribution Loss Factors LP&L reported ESIs have been corrected to reflect the accurate DLF code via 814_20 transactions. Randy (ERCOT) noted the settlement system still had some time periods listed with B E DLF codes, however, the values should all be the same. MVI Priority Codes Priority codes were noted and are posted on the main LRITF page as well as on LP&L website for future reference. Historical Usage (HI vs HU) functionality is in testing for the receipt of the HI flag in enrollment transactions that will return either historical interval data or summary usage if interval data is not available. Should be in production next week. Enrolling incorrect address if a customer enrolled an incorrect address, since an IAG is not applicable, gaining REPs should execute the Current Occupant process.
The daily market calls discussed the following issues: Retired ESIs LP&L discovered some of the choice enrollments were performed on ESIs that were set to be retired. The valid ESI at the premise was then assigned to a default REP during the DREP process. o 814_20s have been sent to retire the invalid ESIs. Typically, an ESI is inactive in LP&L system for 12 months, then it is retired in the 13thmonth. Multiple ESIs, Same Account LP&L had provided a list to impacted REPs where multiple ESIs existed on one account at LP&L and one ESI had a choice provider while the second (third, fourth, etc) ESI(s) were defaulted to a DREP. o REPs were encouraged to submit MVIs on a go-forward basis (no back-dating). No REP of Record (Left In Hot Process) LP&L initially planned to implement the LIH process reaching out to impacted customers whose original MVI was either cancelled by the customer or REP informing them of their need to select a REP. LP&L conducted a 3rdand small 4thDREP drop of ~10 customers to ensure all ESIs transitioned. DAILY MARKET CALLS
867/810s o 867/810 mismatches on TRN#s mismatch of TRNs does not allow some transactions to complete in ERCOT nor tie back to match 867s with 810s. LP&L is working through ~6000 issues which has different downstream impacts: not ROR, missing LSE files, missing 810s or 867s o Decimals - As of 4/4 LP&L began truncating decimals to align with other TDU operations. o Meter Multipliers with the truncating of decimals, ESIs with meter multipliers experienced issues with th formatting of the 867s. As of 4/26, cancel rebills as well as originals were being sent o Due Dates on 810s correction on 810s allowing the 35 day due date for REPs. o Duplicate 810s - Some REPs received duplicate 810s for the same period with the first 810 billing for incorrect amounts due to rounding and will be cancelled by LP&L. o $0 810s where consumption was 0 kWh, fix is going into production o 867_04 & 867_03 reads mismatch REPS should use the reads from the 867_03s o 867_04 & 867_03 date mismatch REPs may submit MarkeTrak to align ERCOT 867_04 with 867_03 MarkeTraks continue to be logged on any usage and billing issues. LP&L will continue to work through submitted MTs. DAILY MARKET CALLS CONTINUED
Pro Forma Tariff Access Agreement POLR Process Safety Net Process Q4 2022 LP&L Rates Customer Enrollment Process Detailed Timeline PUCT Complaint Process / Application of PUCT Rules Transaction Timelines / TXSET Timelines CSA Process ERCOT Activities: SAC04s, Load Profiles TSDP Activities: Critical Care, DLFs, Solar/DG, Switch Hold Files, BUSIDDRQ, Call Center, OGFLT, Weather Moratoriums, Proration Q1 2023 Q2 2023 ESI IDs in TDSP Extract RMG Chapter 8 Revisions Historical Usage Requests TDSP AMS Data Practices Mass Customer Lists Power to Choose website Customer Forums/Town Halls Flight Testing / Bank Testing Q3 2023 CBCI files Default REP Selection Process DNP Blackout Period Market Operations Group Established Tampering Information Process Smart Meter Texas Q4 2023 GO LIVE Transition to Competition Completed Q3 2023 Q4 2023 Q1 2024 Q4 2024 TIMELINE OF ACTIONS
LRITF MEETING 5/7/2024 @ 1:00PM FOLLOWING RMS WEBEX ONLY AGENDA ITEMS: 810 Issues o LSE files o o o o Interval Data Delivery to ERCOT Cancel/Rebill Timing Impacts AMS Data Practices 810_02s Missing & $0 o 810_02 Due Dates o 810_02 Rounding Issues o Meter Multipliers o Open Discussion o Historical Usage (HI vs HU) o Lessons Learned Kick-Off o 867/810 issues o 867 / 810 TRN Mismatch LSE impacts o 867 End Read Start Read Mismatches o 867_03 and 867_04 Date Mismatch o 867_03 and 867_04 Reads Mismatch o Decimals on 867s o 7
