Hoosier Energy
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Corporate Information

Transmission System

High-voltage electric power is delivered to member cooperatives over a system of 1,700 miles of transmission lines, 21 primary substations and 350 delivery points. Interconnections link Hoosier Energy with seven major utilities in Indiana and neighboring states. Hoosier Energy is a member of the Midwest Independent System Operator which monitors the power grid in 15 states and the Canadian province of Manitoba.