Who is responsible for developing procedures to ensure transmission reliability?

The responsibility for developing procedures to ensure transmission reliability primarily lies with the Balancing Authority (BA) or Transmission Operator (TOP). These entities play a crucial role in maintaining system reliability by managing the electric grid in real-time, ensuring that supply and demand are balanced.

BAs are responsible for maintaining the balance of electric supply and demand within their designated areas, helping prevent system disturbances and ensuring that the grid operates smoothly. They also implement operational procedures and protocols to handle various situations that may affect transmission reliability.

In conjunction with the TOP, which oversees the transmission facilities and their operation, these entities work collaboratively to identify potential reliability issues, develop mitigation strategies, and ensure adherence to established reliability standards. This operational focus is essential as it directly affects the day-to-day functioning of the transmission system, making them key players in maintaining reliability at the transmission level.