Why must the Reliability Coordinator review the Operating Plans of Transmission Operators and Balancing Authorities?

The Reliability Coordinator's review of the Operating Plans from Transmission Operators and Balancing Authorities is essential primarily to ensure compatibility and inter-dependency among various entities within the power system. This review is crucial because the electrical grid operates as an interconnected network where the actions of one operator can significantly affect others.

By assessing these plans, the Reliability Coordinator can identify potential conflicts or issues that may arise due to operational decisions, ensuring that all elements of the power system can work together effectively. This coordination helps to maintain the overall reliability and stability of the grid, as it allows for early detection of issues that could lead to outages or other reliability concerns. Effective communication and compatibility among different operators are vital since they contribute to the seamless flow of electricity and minimize the risk of system disturbances.