Retail
Retail Market transaction data can be found here, including Transmission/Distribution Service Provider (TDSP) Electronic Service Identifier (ESI ID) reports, monthly meter reading transactions by TDSPs (867_03 activity), customer move-ins, customer switches, and the Labeling of Electricity forms.
Current Information
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Performance Measures Summary
This quarterly report provides ERCOT’s total volume and the percent of transactions within Protocols for each transaction type by business process by month as required by rule 16 TAC 25.88/ Project 51761.
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TDSP ESI ID Extract
Full TDSP ESIID extract provides the public with a full set of data for all ESIIDs existing at ERCOT with some of their data characteristics.
Key Documents
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Observed Selection of Electric Providers August 2020 – August 2021
(Sep 01, 2021 – pptx – 163.3 KB) -
POLR Counts Energy 2020 Reporting Final
(Jun 03, 2020 – xlsx – 12.4 KB) -
Retail Market Testing Environment ESI IDs CNP
(Sep 17, 2021 – zip – 29.1 MB) -
Retail Market Testing Environment ESI IDs NUECES
(Sep 17, 2021 – zip – 190.1 KB) -
Retail Market Testing Environment ESI IDs ONCOR
(Sep 17, 2021 – zip – 44.7 MB) -
Retail Market Testing Environment ESI IDs TNMP
(Sep 17, 2021 – zip – 2.1 MB) -
Retail Market Testing Environment ESI IDs_AEP
(Sep 17, 2021 – zip – 8.7 MB) -
Retail Monthly Transaction Totals
(Sep 01, 2021 – zip – 1.7 MB)