How often should the functionality of the RC backup facility be evaluated?

The correct response is based on the standard practice guidelines set forth by the North American Electric Reliability Corporation (NERC), which emphasize the importance of regularly assessing the operations and effectiveness of backup facilities for Reliability Coordinators (RC). Evaluating the functionality on an annual basis, or every 12 months, ensures that the backup systems are adequately maintained and capable of meeting operational requirements during an emergency or failure of primary systems.

This periodic review allows for timely updates and improvements to facilities, ensuring they can support continued reliability and coordination efforts in the electricity grid. It also aligns with strategic risk management practices that necessitate frequent evaluations to address any changes in technology, infrastructure, or regulatory requirements. By adopting an annual evaluation schedule, organizations can more effectively maintain robust contingency plans that contribute to the overall reliability of the grid.