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 36141.
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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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Retail Monthly Transaction Totals
(Apr 01, 2021 – zip – 1.3 MB) -
Retail Market Testing Environment ESI IDs
(Feb 17, 2021 – zip – 85.9 MB) -
POLR Counts Energy 2020 Reporting Final
(Jun 03, 2020 – xlsx – 12.4 KB) -
Observed Selection of Electric Providers March 2020 – March 2021
(Apr 01, 2021 – pptx – 196.8 KB)