What is the purpose of the NERC Reliability Functional Model?

The NERC Reliability Functional Model serves a crucial role in identifying and defining the specific functions necessary to ensure the reliability of the Bulk Electric System (BES). It provides a systematic approach to categorizing the diverse functions within various organizations involved in electricity generation, transmission, and distribution. By outlining these functions, the model helps ensure that all necessary processes and responsibilities are clear, which aids in maintaining the overall reliability and stability of the electricity grid.

This approach allows for better coordination among different stakeholders and facilitates the development of standards and practices that enhance the reliability of the BES. The focus on identifying functions helps organizations understand their obligations and the interdependencies that exist within the system, ultimately contributing to more effective risk management and performance monitoring related to the reliability of electric supply.