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The Electric Reliability Council of Texas (ERCOT) manages the flow of about 90 percent of the electricity used in Texas. As the independent system operator serving most of the state, we work to maintain a reliable electric grid, world-class efficient electric markets, open access to the transmission system, and competitive retail choice.

Below are various tools you can subscribe to in order to receive the latest updates from ERCOT, along with resources to help you learn more about the ERCOT grid and market.