A power plant has a capacity of 915 MW and a load factor of 72.5%. Calculate its annual energy output.

Step 1: Calculate the actual annual energy output of the power plant.
The total capacity is $915 \text{ MW}$, and the load factor is $72.5\%$. There are 8760 hours in a year ($365 \text{ days} \times 24 \text{ hours/day}$).

First, calculate the actual average power output:

$$P_{actual} = P_{capacity} \times \text{Load Factor}$$ $$P_{actual} = 915 \text{ MW} \times 0.725 = 663.375 \text{ MW}$$

Next, calculate the annual energy output:

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