ercot retail 101...apr 01, 2020 · final meter read and forwards to current cr; updates...
TRANSCRIPT
![Page 1: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/1.jpg)
ERCOT Retail 101
2020_01 Retail 101
![Page 2: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/2.jpg)
22
Welcome!
Greetings and
Introductions
![Page 3: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/3.jpg)
44
Housekeeping
• WebEx Training Tips
• Windows
• Buttons
• Attendance
• Questions / Chat Please enable video & audio capabilities
![Page 4: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/4.jpg)
55
Legal
PROTOCOL DISCLAIMER
This presentation provides a general overview of the Texas Nodal Market and is not intended to be a substitute for the ERCOT Protocols, as amended from time to time. If any conflict exists between this presentation and the ERCOT Protocols, the ERCOT Protocols shall control in all respects.
For more information, please visit:http://www.ercot.com/mktrules/nprotocols/
![Page 5: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/5.jpg)
66
Course Format
Concept
Scenarios
Examples
Discussions
![Page 6: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/6.jpg)
77
Course Topics
Topics in this course include:
1 Retail Market Responsibilities
2 Market Rules
3 Retail Operations
4 Metering
5 Wholesale Settlement of Retail Load
6 Data Transparency and Availability
7 Issue Resolution
![Page 7: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/7.jpg)
Module 1
Retail Market Responsibilities
![Page 8: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/8.jpg)
99
Relationships - Review
![Page 9: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/9.jpg)
1010
Utility
Vertically Integrated Utilities
System Operations
CustomersPhysical Power Flow
Scheduling and Dispatch
Reliability Coordinator(ERCOT)
Generation
Transmission
Distribution
![Page 10: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/10.jpg)
1111
Utility
Physical Power Flow
Scheduling and Dispatch
Retail and Wholesale Competition
Generation
Transmission
Distribution
Customers
Reliability Coordinator(ERCOT)
System Operations
System Operations
(ERCOT ISO)
Retail Electric Providers
WholesaleMarketers
Physical Power Flow
Scheduling and Dispatch
Financial Relationships
System Operations
(ERCOT ISO)
Retail Electric Providers
WholesaleMarketers
Physical Power Flow
Scheduling and Dispatch
Financial Relationships
Generation
Transmission
Distribution
Customers
![Page 11: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/11.jpg)
1212
Participants
QualifiedScheduling Entity
Load Serving Entity
Competitive Retailer
Electric Reliability Council of Texas
Public Utility Commission of Texas
![Page 12: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/12.jpg)
1313
Load Serving Entities (LSEs)
Opt-InAn Electrical Cooperative or Municipally Owned Utility who has chosen to opt in to retail competition.
REPEntities that sell electric energy to retail Customers in the areas of Texas where the sale of electricity is open to retail competition.
An Electrical Cooperative or Municipally Owned Utility who has chosen NOT to opt in to
retail competition.
![Page 13: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/13.jpg)
1414
Retail Electric Provider or Opt-In Entity
Competitive Retailer (CR) Responsibilities
Service RetailCustomers
Submit Electronic
Transactions
Negotiate CompetitiveContracts
![Page 14: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/14.jpg)
1515
Competitive Retailer (CR) Responsibilities
Meet Financial Responsibilities
Buy electricity at wholesale
Invoice retail Customers for their usage
Pay TDSPs for delivery costs
Pay and/or dispute invoices
![Page 15: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/15.jpg)
1616
Competitive Retailer (CR) Responsibilities
Investigate Customer Switching IssuesCRs work with TDSPs and other CRs to resolve inadvertent gains and losses.
![Page 16: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/16.jpg)
1717
Registration and Qualification
A Competitive Retailer Must:
Register with the PUCT
Register with ERCOT
Complete Flight Testing through FlighTrak
Be represented by a Qualified Scheduled Entity
![Page 17: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/17.jpg)
1818
QSE Representation
Every CR Must Be Represented By a QSE
Become one
OR
Choose one
![Page 18: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/18.jpg)
1919
TDSP Responsibilities
Physical SystemOperations
Retail SystemOperations
![Page 19: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/19.jpg)
2020
TDSP Responsibilities
• Maintain reliable transmission and distribution system• Connect Customer Premise to ERCOT grid• Resolve power outages
Physical System Operations
![Page 20: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/20.jpg)
2121
TDSP Responsibilities
Retail System Operations
• Create, Manage and Maintain ESI IDs
• Facilitate Service Order Requests from CRs
• Provide usage data for Settlement billing
• Investigate customer issues
![Page 21: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/21.jpg)
2222
TDSP Responsibilities
The Anatomy of an ESI ID
Where
10 Electric industry prefix
xxxxx Five digit DOE code for TDSP
zzz .. zz Up to 29 alphanumeric characters assigned by TDSP
10 xxxxx zzz .. zz
![Page 22: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/22.jpg)
2323
10 xxxxx zzz .. zz
TDSP Responsibilities
DOE Number TDSP Name
20404 AEP TX North
03278 AEP TX Central
08901 CenterPoint
13830 Nueces Electric Coop
44372 Oncor Electric Delivery
40051 Texas New Mexico Power (TNMP)
17699 Oncor/SESCO
The Anatomy of an ESI ID
![Page 23: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/23.jpg)
2424
Where are the competitive meters
ONCOR
CenterPoint
AEP
TNMP
![Page 24: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/24.jpg)
2525
ERCOT Responsibilities
Physical SystemOperations
Retail SystemOperations
![Page 25: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/25.jpg)
2626
ERCOT Responsibilities
ERCOT Duties
Provide account management
Collect and distribute meter data
Process retail transactions
Act as registration agent
Establish profiles for all ESI IDs
![Page 27: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/27.jpg)
2828
Exercise
PUCT Responsible for making sure customers are protected and everyone follows the rules
QSE The participant responsible for settling with ERCOT
CR Services customers in competitive areas
TDSP Manages poles, wires, meter reads and ESI IDs
RE Owns and operates the generators
LSE General term for entity providing power to end-use customers
QSE LSE CR TDSP RE PUCT
Matching
![Page 28: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/28.jpg)
Module 2
Market Rules
![Page 29: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/29.jpg)
3030
Hierarchy of Rules
Public Utility Regulatory Act (PURA)
PUCT Substantive Rules
ERCOT Protocols and Market Guides
![Page 30: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/30.jpg)
3131
State of Texas Law
Public Utility Regulatory Act (PURA)
• Defines the Public Utility Commission of Texas (PUCT)
• Amended by Senate Bill 7 in 1999
• PUCT and ERCOT responsible for determining specifics
• Continues to evolve
![Page 31: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/31.jpg)
3232
Hierarchy of Rules
Public Utility Regulatory Act (PURA)
PUCT Substantive Rules
![Page 32: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/32.jpg)
3333
Public Utility Commission of Texas (PUCT) Rules
• Implement PURA requirements:
• Customer protection rules• Standard terms and conditions (Tariffs) for utilities
• Electric Substantive Rules are contained in Chapter 25
• Refer to PUCT Website for complete rules
PUCT Substantive Rules
![Page 33: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/33.jpg)
3434
PUCT Substantive Rules
![Page 34: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/34.jpg)
3535
PUCT Substantive Rules
Privacy of Customer Information
§ 25.472
General Provisions of Customer Protection Rules
§ 25.471
Customer Protection Rules (Part 1)
Credit Requirements and Deposits
§ 25.478
Issuance and Format of Bills
§ 25.479
Selection of REP§ 25.474
Non-English Language Requirements
§ 25.473
Renewable and Green Energy Verification
§ 25.476
General REP Requirements and Information Disclosures to Customers
§ 25.475
Refusal of Electric Service§ 25.477
Bill Payment and Adjustments
§ 25.480
Unauthorized Charges§ 25.481
Prompt Payment Act§ 25.482
Disconnection of Service§ 25.483
Electric No-Call List§ 25.484
![Page 35: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/35.jpg)
3636
PUCT Substantive Rules
Obligations Related to Move-In Transactions
§ 25.487
Customer Access and Complaint Handling
§ 25.485
Customer Protection Rules (Part 2)
Non-Compliance with Rules or Orders
§ 25.492
Acquisition and Transfer of Customers from one REP to Another
§ 25.493
Treatment of Premises with No Retail Electric Provider of Record
§ 25.489
Procedures for a Premise with No Service Agreement
§ 25.488
Record Retention and Reporting Requirements
§ 25.491
Moratorium on Disconnect on Move-Out
§ 25.490
Unauthorized Change of REP
§ 25.495
Critical Load, Critical Care and Chronic Condition Customers
§ 25.497
Prepaid Service§ 25.498
Privacy of Advanced Metering System Information
§ 25.500
![Page 36: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/36.jpg)
3737
Hierarchy of Rules
Public Utility Regulatory Act (PURA)
PUCT Substantive Rules
ERCOT Protocols and Market Guides
![Page 37: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/37.jpg)
3838
Outline the procedures and processes used by ERCOT and Market Participants.
Protocols
ERCOT is responsible for …
ERCOT Documents
![Page 38: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/38.jpg)
3939
ERCOT Protocols
![Page 39: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/39.jpg)
4040
DescriptionSections
List of Protocols
Construction and Definitions1-2
System Operations and Wholesale Markets3-8
Settlement & Billing; Metering; Data Aggregation9-11
Market Information System (MIS)12
Transmission & Distribution Losses13
Renewable Energy Credit Trading Program14
Customer Registration15
Market Participant Registration & Qualification16
Load Profiling & TX SET18, 19
Alternative Dispute Resolution Process20
Revision Request Process21
![Page 40: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/40.jpg)
4141
Outline the procedures and processes used by ERCOT and Market Participants.
Protocols Market Guides
• Based upon the ERCOT Protocols
• Detailed reference documents
ERCOT is responsible for …
ERCOT Documents
![Page 42: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/42.jpg)
4343
Retail Market Guide Detail
Retail Market Guide Overview
Sections Description
1-2 Purpose; Definitions; Acronyms
3 Retail Market Guide Revision Process
4-5 PUCT & ERCOT
6 RMS Working Groups
7 **Market Processes**
8 Municipally Owned Utilities & Co-ops
9 Appendices
![Page 43: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/43.jpg)
4444
Revision Requests
Protocol And Market Guide Update Process
• Created and edited by Market Participants
• Changed from time-to-time by Revision requests
• Changes approved by ERCOT Board of Directors or appropriate committee
![Page 44: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/44.jpg)
4545
Nodal Protocol Revision Requests
![Page 45: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/45.jpg)
4646
Market Governance Structure
BoardOf
Directors
Technical Advisory
Committee (TAC)
Wholesale Market
Subcommittee (WMS)
Reliability Operations
Subcommittee (ROS)
Retail Market Subcommittee
(RMS)
Protocol Revision
Subcommittee (PRS)
Board and TACapprove Protocols and
Market Guides
Subcommittees recommend changes to the ERCOT Protocols and Market Guides
![Page 46: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/46.jpg)
4747
RMS and Working Groups
Wholesale Market
Subcommittee (WMS)
Reliability Operations
Subcommittee (ROS)
Retail Market Subcommittee
(RMS)
Protocol Revision
Subcommittee (PRS)
BoardOf
Directors
Technical Advisory
Committee (TAC)
Retail Market Subcommittee
(RMS)
Working Groups
Profiling (PWG)
Texas Data Transport & MarkeTrak Systems (TDTMS)
Texas SET
Task Forces
Retail Market Training (RMTTF)
![Page 47: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/47.jpg)
Module 3
Retail Operations
![Page 48: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/48.jpg)
4949
An Important Definition
Retail Transaction:
• Involves REPs, TDSPs and ERCOT
• Electronic Data Interchange (EDI) format, based on ANSI ASC X12 Standards
A Communication that enables and facilitates retail business processes in the deregulated Texas Electrical Market.
![Page 49: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/49.jpg)
5050
Texas Standard Electronic Transactions (TX SET)
Retail Transactions Are Defined By TX SET Implementation Guides
• Developed and maintained by TX SET Working Group
• Protocol Section 19
• Implementation Guides
![Page 50: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/50.jpg)
5151
TxSET Communication Flow - Example
North American Energy Standards Board (NAESB)Common communications protocol
NAESB NAESBNAESB
![Page 51: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/51.jpg)
5252
TX SET – Transaction Names & Pocket Card
![Page 52: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/52.jpg)
5353
Swimlanes
![Page 53: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/53.jpg)
5454
Standard Transactions
Transaction Families
Request, Response, Maintenance for Enrollments, Drops, Switches, Maintenance & Request Consumption
814_XX
Interval, Non Interval, Reads & Usage Data Historical and Monthly Activity 867_XX
Reject Response to 810 or 867 Data 824_XX
![Page 54: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/54.jpg)
5555
Standard Transactions
More detailed description in Protocol Section 19
Transaction Families
Statement, Settlement, Wire Charge Invoices 810_XX
Payment and Advice through Bank 820_XX
Maintenance Service Order - Work Orders, Meter Config. Details, Outage Notification 650_XX
Reject Response to 810 or 867 Data 824_XX
![Page 55: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/55.jpg)
5656
TDSP invoice
Putting It Together
A series of retail transactions that must occur in a particular sequence
Market Process
Move-out request
Final meter read
Move-out request
Move-out response
Final meter read
TDSP invoice
Move-out response
![Page 56: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/56.jpg)
5757
Swimlane - ExampleER
CO
TC
urre
ntC
RC
usto
mer
TDSP
Contacts Current CR to request
Move Out
Sends 814_24 Move Out Request;
May receive 814_25 Move Out Response (Reject)
Receives 814_24 Move Out Request from Current CR
and validates
ERCOT checks its database for a CSA CR; If a CSA CR is associated with the ESI ID, ERCOT will initiate a CSA
Move-In process
Sends 814_24 Move Out Request to TDSP and forwards 814_25 Move Out Response
to Current CR
Move OutScenario: Customer Initiated Move Out No CSA Associate with ESI IDTransactions: 814_24, 814_25, 867_03, 810_02
Receives 814_25 Move Out Response
Receives 814_24 Move Out Request and sends 814_25
Move Out Response
Receives 867_03 Final Meter Read and forwards to
Current CR; Updates registration database
Receives 867_03 Final Meter Read
and 810_02 TDSP Invoice
Performs Final Meter Read and sends
867_03 to ERCOT and 810_02 TDSP
Invoice to CR
Move Out Date
Note: If ERCOT receives invalid data on the 814_24 from the CR, ERCOT will respond back with an 814_25 and processing will be terminated.
If the TDSP rejects the 814_24, ERCOT will forward the rejection response back to the CR and processing will stop.
![Page 57: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/57.jpg)
5858
Three Main Processes
Switch
Move-In
Move-Out
![Page 58: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/58.jpg)
5959
Scenario – Retail Processes
Split into 5 groups
Each group will be identified as a Market Participant
![Page 59: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/59.jpg)
6060
Scenario – Retail Processes
Customer Decides to Select a New CR
Who does the customer call?
What does the CR do?
Who has to know … Who does this?
What does the TDSP do?
Does anything else need to be done?
Who does the customer call?
What does the CR do?
Who has to know … Who does this?
What does the TDSP do?
Does anything else need to be done?
![Page 60: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/60.jpg)
6161
From To
814_01
814_03
814_04
814_05
814_06
867_03F
867_04
1 12 2
1 12 2
Scenario –Retail Process
Transaction Type ERCOT TDSP New REPOld REP ERCOT TDSP New REPOld REP
Loss Notification
Final Usage
Initial Meter Read
Switch Request
EnrollmentNotification Request
EnrollmentNotification Response
CR EnrollmentNotification Response
![Page 61: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/61.jpg)
6262
Process DiagramER
CO
TN
ew C
RC
usto
mr
TDSP
SwitchScenario: Customer Switch, No Customer ObjectionTransactions: 814_24, 814_25, 867_03, 810_02
Receives and
Evaluates Letter
Cur
rent
C
R
Receives 814_05 CR Enrollment Notification Response and 867_02
Historical Usage
Receives 814_25 Move Out Response
Receives 867_03 Final Meter Read and 810_02
TDSP Invoice
SwitchDate
Contacts New CR to switch providers
Sends 814_01 Switch Request & may receive
814_02 Switch Response
Receives 814_24 Switch Request from New CR
and validates; May send 814_02 Switch Reject Response only if reject
Sends Notification
Letter to Customer
Rescission Period
expires with no objection
Sends 814_03 Enrollment Notification Request to TDSP, forwards TDSP’s Response
and 867_02 Historical Usage to CR
Receives 814_03 Enrollment Notification Request and sends 814_02 Historical
Usage if available
Performs meter read and send 867_03 Final to
ERCOT, 810_02 TDSP Invoice to CR and
867_04 Initial Meter Read to ERCOT
Receives 867_04 Initial Meter Read
Receives and forwards 867_04 Meter Reads &
updates Registration database.
Sends 814_06 Loss Notification to
Current CR in the morning 2 days prior
to switch date.
![Page 62: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/62.jpg)
Module 4
Metering
![Page 63: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/63.jpg)
6464
An Important Definition
Meter:
A device that measures electrical usage over a period of time.
![Page 64: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/64.jpg)
6565
Meter Math
WATTS = (Current) x (Voltage)
Ex: 100 W Light bulb
Energy = Watt-Hours
Ex: (10) x (100 W Light bulbs for 1 Hour)
= 1000 WHr (or 1 kWH)
What are we measuring?
![Page 65: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/65.jpg)
6666
Non-AMS Meters
Non-IDR/Scalar/Analog Meter Characteristics
• “Traditional” Meter
• Scalar measurement for an entire month
• Data must be shaped for Wholesale Settlement
• Manual field activities
![Page 66: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/66.jpg)
6767
Scalar to Interval Data
![Page 67: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/67.jpg)
6868
Advanced Meter System (AMS) Meters
Characteristics
• Wholesale Settlement ready• Remotely read
AMSR (≤ 200 amp)Remote connect /
disconnect
AMSMManual connect /
disconnect
![Page 68: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/68.jpg)
6969
Interval Data
Non-Interval Data• Usage is recorded in
~30 day intervals
• Data must be shaped for 15 minute Wholesale Settlement
VS Interval Data• Usage is recorded in 15
minute intervals (96 intervals per 24 hrs)
• Data is already shaped for 15 minute Wholesale Settlement
![Page 69: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/69.jpg)
7070
Non-AMS Meters
Interval Data Recorder (IDR) Meter Characteristics
• Wholesale Settlement ready
• Typically reported monthly
• Predominantly on large customers > 700 kW/kVA demand
• May require manual field activities
![Page 70: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/70.jpg)
7171
AMS Benefits
AMS benefits to the market
• 99.5% competitive load using interval data
• REP and Customer can see actual usage
• More accurate CR Settlement with QSE
![Page 71: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/71.jpg)
7272
AMS Benefits
AMS benefits to the market
• 73% actual data used on Initial Settlement
• Faster execution of retail market processes
![Page 72: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/72.jpg)
7373
AMS Transaction Processing Benefits
Enrollment typeInitiating Transaction
AMS Remote(AMSR)
AMS Manual(AMSM) Non-AMS
Move-In814_16 Same Day 2 Business
Days 2 Business Days
Standard Switch814_01 Same Day Same Day Within Next 4
Business Days
Self Selected Switch814_01 Same Day Same Day At Least 2
Business Days
Move-Out814_24 Same Day 2 Business
Days 2 Business Days
![Page 73: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/73.jpg)
7474
AMS Data Flow
TDSP reads meters & performs VEE
Adjusted Metered Load
Daily Interval Data
Daily Interval Data
Data Extract
Day 1 Day 2Monthly Interval
Data
![Page 74: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/74.jpg)
7575
Daily Interval Data
Smart Meter Texas
TDSP reads meters & performs VEE
Adjusted Metered Load
Daily Interval Data
Data Extract
Day 1 Day 2Monthly Interval
Data
![Page 75: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/75.jpg)
7676
AMS Benefits
Other AMS Benefits
Improved service reliability
Allows for Time-of-Use rate offerings
Early detection of faulty meters or tampering
Allows for demand response
Allows for pre-pay programs
![Page 76: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/76.jpg)
Module 5
Settlement of Retail Load
![Page 77: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/77.jpg)
7979
Settlement Processes
Meter Data
TDSP Delivery Charges
BillBill
CR Payment for Delivery
ERCOT Invoice
QSE Payment/Charge
QSE Charge
CR Payment
![Page 78: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/78.jpg)
8080
Adjusted Meter Load
Meter Data Flow
ERCOT Settles with QSE based on Adjusted Metered Load
Unaccounted for Energy
Transmission Loss Factors
Distribution Loss Factors
Aggregation by QSE and LSE
![Page 79: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/79.jpg)
8181
• Each Operating day is settled a minimum of three times
• Most settlement is transacted on the Initial Settlement
Settlement Timeline
ERCOT Real-Time Settlements Timeline
Day 180Operating Day
Day 5
Initial Statement
Final Statement
True-Up Statement
Day 55
![Page 80: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/80.jpg)
8282
Discussion
Important Questions
What are the risks a CR faces?
How does a CR mitigate these risks?
With what?
![Page 81: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/81.jpg)
Module 6
Data Transparency & Availability
![Page 82: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/82.jpg)
8484
Market Information System Data Access
Also available on ercot.com
Available toall Market
Participants
Only available to a specific
Market Participant
Access managed by assigned roles
![Page 83: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/83.jpg)
8585
Market Information System Data Access
TDSP ESIID EXTRACT LOAD FORECASTS
Public Data is also available on ercot.com
DLF and TLF
MARKETPRICES
LOAD PROFILES
![Page 84: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/84.jpg)
8686
Market Information System Data Access
DEMAND & ENERGY MONTHLY REPORTS
TDSP MONTHLY LOAD REPORTS
TRANSMISSION OUTAGES
![Page 85: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/85.jpg)
8787
MARKET REPORTS
Market Information System Data Access
MARKETRAKREPORTS
MARKET DATA TRANSPARENCY
SERVICES
DATA EXTRACTS
![Page 86: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/86.jpg)
8888
Extracts
ESIID Service History and Usage Extract
See ERCOT courses on MIS and
Intro to Extracts
• ESI ID Relationships and Characteristics
• Provides data needed to perform shadow settlements of Retail load. Supplemental IDR Required Interval Data Extract Supplemental AMS Interval Data Extract
SubscribeSubscribeSubscribe
![Page 87: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/87.jpg)
8989
Data Extracts
CSV or XML
SUBSCRIPTION REQUEST
![Page 88: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/88.jpg)
9090
ERCOT Market Information List
• Location• Frequency• Who can see it
![Page 89: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/89.jpg)
9191
EMIL
![Page 90: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/90.jpg)
9292
Scenario
1. Sign up for extracts2. Create a database3. Import extracts4. Shadow your data
How to construct workable data extracts
![Page 91: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/91.jpg)
9393
Scenario
1. Sign up for extracts2. Create a database3. Import extracts4. Shadow your data
How to construct workable data extracts
![Page 92: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/92.jpg)
9494
Market Data Transparency Web Services
![Page 93: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/93.jpg)
9595
Market Data Transparency Web Services
Provides Similar Information on Ad Hoc Basis
![Page 94: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/94.jpg)
9696
Discussion
What does a CR do with all this data?
Settlement reconciliation
Shadow settlement
Planning and forecasting
Troubleshooting
Data Validation
![Page 95: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/95.jpg)
Module 7
Issue Resolution
![Page 96: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/96.jpg)
9898
Issue Resolution
Retail responsibilities
• Investigate customer issues
• Maintain customer records
• Verify billing accuracy
![Page 97: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/97.jpg)
9999
Common Issues
Inadvertent Gains & Losses
Switch Hold
Missing Transactions
Usage & Billing Issues
Mistakes happen …
![Page 98: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/98.jpg)
100100
Discussion
What tools are available to identify& resolve issues?
ERCOT Extracts
ERCOT Reports
MIS Applications
MarkeTrak
![Page 99: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/99.jpg)
101101
Issue Resolution
The Market issue resolution tool
Market Participants turn to …
MarkeTrak
![Page 100: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/100.jpg)
102102
Issue Resolution
![Page 101: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/101.jpg)
103103
Issue Resolution
• Facilitate resolution of issues between Market Participants• Discovery and visibility• Tracking and status
• Enable historical reporting of issues
Goals of MarkeTrak
![Page 102: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/102.jpg)
104104
Scenario – Issues Resolution
What Happened?
• Customer should be with CR #1
• Customer is now receiving bills from CR #2
![Page 103: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/103.jpg)
105105
Find ESIID – CR1
![Page 104: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/104.jpg)
106106
View Transactions – CR1
![Page 105: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/105.jpg)
107107
View Transactions – CR1
![Page 106: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/106.jpg)
108108
Find ESIID – CR2
![Page 107: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/107.jpg)
109109
View Transactions – CR2
![Page 108: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/108.jpg)
110110
View Transactions – CR2
![Page 109: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/109.jpg)
111111
Clues
Customer didn’t initiate the switch
CR1 sees they are not REP of Record
CR1 doesn’t know who the other REP is
CR2 sees they are REP of Record
CR2 submitted switch for Aug 28, 2019
What Happened?How Is It Fixed?
![Page 110: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/110.jpg)
112112
MarkeTrak Issue Submission – CR2
See ERCOT courses on MarkeTrak
![Page 111: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/111.jpg)
Course Conclusion
![Page 112: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/112.jpg)
114114
Recommended Courses
For more info, see …
• TxSET – ILT
• MarkeTrak – WBT
• LSE 201 – ILT and WBT
Pre-requisites
• ERCOT Foundations – WBT
• Market Participant Relationships – WBT
![Page 113: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/113.jpg)
115115
Next Steps
![Page 114: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/114.jpg)
116116
Additional Resources
• ERCOT Client [email protected]
• ERCOT Mailing Listshttp://lists.ercot.com/
• ERCOT Nodal Market Protocolshttp://www.ercot.com/mktrules/nprotocols/
• ERCOT Traininghttp://www.ercot.com/services/training/
• Market Education [email protected]
![Page 115: ERCOT Retail 101...Apr 01, 2020 · Final Meter Read and forwards to Current CR; Updates registration database. Receives 867_03 Final Meter Read and 810_02 TDSP Invoice. Performs](https://reader033.vdocuments.net/reader033/viewer/2022050103/5f42443ea4b96b2d14718169/html5/thumbnails/115.jpg)
117117
Got Feedback?
Scan this QR code to take the course survey!• https://www.surveymonkey.com/r/ERCOTILT