How often must manually entered data be updated for PJM?

The requirement for updating manually entered data for PJM is every 30 minutes to ensure that the information used in operations is accurate and reflects the most current conditions. This frequency of update is critical in managing the real-time electricity market, providing dispatchers with timely information necessary for decision-making related to generation and load balancing. By requiring updates every 30 minutes, PJM can better maintain reliability and efficiency in grid operations, as conditions can change rapidly with demand fluctuations and generation availability. This schedule helps facilitate optimal grid management and supports the overall goal of maintaining a stable energy market.