Support the initiation and coordination amongst applicable RTOs, applicable Generator Operators, AEP Generation Dispatch, and the AEP Transmission Dispatch Centers, actions, including implementation of system emergency plans and procedures, required to mitigate actual and contingency loading conditions, voltage collapses, capacity deficiencies, energy deficiencies, and other system emergency conditions. Assist in initiating, coordinating, and arranging among applicable RTOs, applicable Generator Operators, AEP Generation Dispatch, and the AEP Transmission Dispatch Centers for congestion relief on actual or contingent overloaded AEP transmission facilities, including arranging for off-cost generation dispatch to relieve local constraints.