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We manage the flow of Texas' power supply.

90%
of Texas
power load
1,100+
power
generation units
52,700+
miles of transmission lines
managed and monitored
Supply and Demand

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Grid Conditions

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Operating Reserves:
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Combined Wind and Solar

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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.

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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.

See all ERCOT contact info

Resources:

Careers are ERCOT

We are seeking highly-skilled individuals of all experience levels to join the ERCOT team.

View job opportunities and benefits

Updated Fact Sheet

ERCOT ensures reliable electric service for 90% of the state of Texas and continues to set new records as demand grows.

View the Fact Sheet