We manage the flow of Texas' power supply.
miles of transmission lines
managed and monitored
ERCOT has four primary responsibilities:
- Maintain system reliability.
- Facilitate a competitive wholesale market.
- Facilitate a competitive retail market.
- Ensure open access to transmission.
2023 Spring SARA report released
Review the latest Seasonal Assessment of Resource Adequacy (SARA) report.
New voluntary curtailment program for large consumers
ERCOT announces a new voluntary program for large use consumers as part of continued improvements to support grid reliability.
ERCOT undergoing Sunset Review
Learn about the Sunset Review process and review the associated recommendations.
What we do here at ERCOT
What is ERCOT?
How does ERCOT work?
The Control Room
We are here to help with tech support, media requests, and connections to outside resources for consumers.
Careers at ERCOT
We are seeking highly-skilled individuals of all experience levels to join the ERCOT team.
Updated Fact Sheet
ERCOT ensures reliable electric service for 90% of the state of Texas and continues to set new records as demand grows.