User Guides

This handbook sets practices, conventions, and fundamental parameters required for Market Participants to exchange data with ERCOT using ICCP protocol in the TX Nodal Market.

Information on validation submission rules, notification rules, software documentation, and pre-validation processes.

Technical guide describing the environment and strategies for data loading the scheduled RID and recorder extracts.

Layout of report detailing successful and failed responses to ERCOT's attempts to load 867_03s into database.

Codes and their descriptions for both successful and failed loading attempts of 867_03 transactions into the ERCOT database.

Business user and technical data loading guide to ESI ID data extract used for settlements and shadow-settlement systems.

Diagram to show the table structure and all the joins for all the tables included in the ESIID Service History and Usage Extract, Supplemental AMS Interval Data Extract and Supplemental IDR Required Interval Data Extract.

Layout of report detailing successful and failed responses to ERCOT’s attempts to load AMS LSE files into the ERCOT database.

Codes and their descriptions for both successful and failed loading attempts of AMS LSE files into the ERCOT database.

A quick reference guide to Web Services available for ad-hoc ESI ID data research and ESIID Service History and Usage audit capabilities.

Market Data Transparency User Guide

Guide to daily extract of potential customer loss notifications, based on ERCOT's receipt of TDSPs' 'accepted' responses.

Data Extract User Guide

Provides customer registration information on ESI ID Service Orders within the Siebel Registration System.

Guide to daily extract that provides Market Participants with fifteen minute interval data reads for ESIIDs that have Advanced Meters installed at the premise.

Guide to daily extract that provides Market Participants with their IDR required interval data loaded at ERCOT systems.

Guide to layout of the file information.