We manage the flow of Texas' power supply.
of Texas
power load
power
generation units
miles of transmission lines
managed and monitored
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ERCOT has four primary responsibilities:
- Maintain system reliability.
- Facilitate a competitive wholesale market.
- Facilitate a competitive retail market.
- Ensure open access to transmission.
Texas Advisory and Notification System (TXANS)
Featured:
ERCOT Announces Second Annual Innovation Summit
ERCOT will host its second annual Innovation Summit May 6, 2025, at Kalahari Resorts and Conventions in Round Rock, Texas.
Trending Topics
Find factual information on current issues involving the ERCOT grid.
ERCOT Monthly
This monthly report shares a recap of key information from ERCOT's previous month, notes on the upcoming month, and a snapshot of additional key items.
What we do here at ERCOT
What is ERCOT?
How does ERCOT work?
The Control Room
Need Assistance?
We are here to help with tech support, media requests, and connections to outside resources for consumers.
Resources:
Updated Fact Sheet
ERCOT ensures reliable electric service for 90% of the state of Texas and continues to set new records as demand grows.
ERCOT Peak Demand Records
Review the latest official and unofficial generation demand records.