Which of the following is a key function of a Reliability Coordinator?

Monitoring and assessing system reliability is a fundamental function of a Reliability Coordinator because it involves the continuous evaluation of the electrical grid's performance to ensure a stable and reliable energy supply. The Reliability Coordinator is responsible for assessing real-time and forecasted data concerning electrical flows, generation capacity, and system conditions. By doing so, they can identify potential issues or vulnerabilities that could lead to reliability threats, such as grid overloads, equipment failures, or severe weather impacts.

This function is critical in maintaining the balance between electricity supply and demand and coordinating with various entities in the power sector to mitigate risks. The Reliability Coordinator ensures that all operational data is analyzed effectively, which supports informed decision-making and promotes the overall reliability of the bulk electric system.

The other options focus on areas outside the primary responsibilities of Reliability Coordinators. For instance, overseeing customer service operations relates more to retail and distribution aspects of the energy sector, negotiating contracts with energy suppliers is primarily a commercial function, and distributing printed materials for energy education falls under public relations or outreach, not the operational and reliability-focused role of a Reliability Coordinator.