How frequently should a System Restoration plan be reviewed?

The recommended frequency for reviewing a System Restoration plan is annually. Regular annual reviews ensure that the plan remains up-to-date with any changes in system operations, personnel, technology, regulatory requirements, and best practices. This frequent reassessment helps organizations identify gaps or deficiencies in the restoration strategies and allows for necessary updates to be made in a timely manner.

Annual reviews encourage continued training and preparedness for personnel associated with system restoration, ensuring that everyone involved remains familiar with the procedures and responsibilities outlined in the plan. Additionally, the dynamic nature of transmission system operations, including changes in connectivity, load requirements, and potential threats, necessitates that restoration plans are continually refined and optimized to adapt to those changes effectively.

While other review frequencies, such as every 6 months, every 2 years, or every 5 years, may seem reasonable, they do not account for the rapid pace of change in the energy sector and could lead to outdated practices or delayed responses in emergency situations. Therefore, an annual review strikes the right balance between maintaining familiarity and ensuring relevance.