Public Data API Release Notes
Version 1.0
2025-R5
May 29, 2025
Initial launch of the ESR Public Data API. Developer Documentation
- Get /rptesr-m/4_sec_esr_charging_mw - get Energy Storage Resource Four Second Data.
2025-R4
April 24, 2025
Additional data product(s) released (historic file download option only):
- NP6-792-ER - Historical Real-Time Price Adders by SCED Interval
- NP6-793-ER - Historical Real-Time Price Adders for 15-Minute Settlement Interval
- NP3-108 - Monthly ERCOT Demand Response from Load Resources
- NP1-346-ER - Unplanned Resource Outages Report
- NP4-765-ER - ESR Integration Report
2025-R2
February 27, 2025
Support for historic file-only product capabilities has been added.
Additional data product(s) released (historic file download option only):
- NP4-494-ER Exceptional Fuel Cost Submission Report
2024-R11
December 11, 2024
Monthly Archives are now available for products with a daily or higher frequency.
2024-R9
September 26, 2024
Additional data product(s) released:
- NP4-442-CD - Hourly System-wide and Regional Wind Forecasts by Model
Updates to the artifact structure as part of the PR373-01 Forecast Presentation Platform:
- NP4-732-CD - Wind Power Production - Hourly Averaged Actual and Forecasted Values
- NP4-733-CD - Wind Power Production - Actual 5-Minute Averaged Values
- NP4-737-CD - Solar Power Production - Hourly Averaged Actual and Forecasted Values
- NP4-738-CD - Solar Power Production - Actual 5-Minute Averaged Values
- NP4-742-CD - Wind Power Production - Hourly Averaged Actual and Forecasted Values by Geographical Region
- NP4-743-CD - Wind Power Production - Actual 5-Minute Averaged Values by Geographical Region
- NP4-745-CD - Solar Power Production - Hourly Averaged Actual and Forecasted Values by Geographical Region
- NP4-746-CD - Solar Power Production - Actual 5-Minute Averaged Values by Geographical Region
2024-R8
August 22, 2024
Additional data product(s) released:
- NP1-301 - 60-Day COP Adjustment Period Snapshot
2024-R7
July 25, 2024
Additional data product(s) released:
- NP3-765-CD - Approved DC Tie Schedules
2024-R4
April 25, 2024
Add a defaultFilter to the base query on "View Data" UI page.
2024 GA Release
February 16, 2024
Initial launch of the Public Data API.
- Access data from public data products. Developer Documentation
- Access historic files from public data products spanning at least seven years. Developer Documentation
Version 1.0 beta
2023 Beta Release
December 11, 2023
Initial release of the PUBAPI-beta. ERCOT Public API Client/Developer Documentation