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New York Independent System Operator

The NYISO is the New York Independent System Operator — the organization responsible for managing New York’s electric grid and its competitive wholesale electric marketplace. We do not generate power or own transmission lines, but we work with power producers, utility companies, and stakeholders to provide power to meet New Yorkers’ electricity needs on a daily, hourly, and minute-to-minute basis. We are committed to a fair, transparent market system because it helps us deliver the lowest cost wholesale power solutions. We manage the flow of electricity throughout New York to ensure it’s produced in sufficient quantities, and transmitted where it needs to go — exactly when it’s needed. The NYISO works around the clock to sustain and enhance regional reliability, plan a more effective and efficient power system for the future, and provide objective information and data to policymakers, stakeholders, and investors pertaining to New York’s power system and electric infrastructure. For more information, visit https://www.nyiso.com/