Which organization does the TOP need to share its voltage schedule with?

The Transmission Operator (TOP) is responsible for ensuring the reliable operation of the transmission system, which includes managing voltage levels and scheduling. Sharing the voltage schedule with the Reliability Coordinator is essential because the Reliability Coordinator oversees the overall reliability of the bulk electric system and coordinates across various regions and organizations.

By sharing the voltage schedule with the Reliability Coordinator, the TOP contributes to a broader understanding of system conditions, which helps in managing reliability across interconnected systems. This collaborative effort allows for monitoring potential impacts on the grid and ensures that any potential issues can be addressed proactively.

In contrast, while the Generator Operator, Balancing Authority, and Federal Energy Regulatory Commission play critical roles in the electric power sector, their functions do not specifically necessitate the direct sharing of the voltage schedule in the context of reliability oversight. The Generator Operator is more focused on generation output, the Balancing Authority concentrates on maintaining the balance of supply and demand within a specific area, and the Federal Energy Regulatory Commission provides regulatory oversight but does not directly engage in the operational coordination involved in voltage scheduling.