How long do Load Serving Entities and Transmission/Resource planners have to share the amount of interruptible load and demand-side load management with the Transmission Owner, Balancing Authority, and Reliability Coordinator?

The correct answer is 30 calendar days because this timeframe is established in regulations governing the sharing of information between Load Serving Entities, Transmission/Resource planners, and key stakeholders like Transmission Owners, Balancing Authorities, and Reliability Coordinators. The intention behind this requirement is to ensure that reliable and efficient operations of the power grid can be maintained. Timely communication of interruptible load and demand-side load management is crucial for system operators to effectively balance supply and demand and manage grid reliability.

This 30-day window provides an adequate period for Load Serving Entities and planners to gather accurate data and convey it to the necessary parties, allowing for informed decision-making and planning to enhance grid stability. It reinforces a collaborative approach among entities in the electric system, enabling better preparation for potential load interruptions or management strategies.