What does the Emergency Min refer to in the context of fuel supply?

The term "Emergency Min" in the context of fuel supply refers to the minimum operating requirement. This is crucial in situations where a power plant needs to maintain a specific level of generation during an emergency or unforeseen circumstance. The Emergency Min establishes a baseline that ensures the generation unit can continue to operate effectively even when conditions are not ideal, such as during fuel supply disruptions or equipment issues.

Setting a minimum operating requirement helps grid operators maintain system reliability and balance supply and demand, especially in critical situations where additional generation capacity may be necessary to prevent blackouts or system instability. This concept underscores the importance of strategic fuel management and operational preparedness in the power generation sector, particularly within the PJM Interconnection framework.