For OP Amp itself, the power consumption is quiescent current * power supply voltage.
Consider of the load, the power consumption is (Vsupply-Vout) * Iload.
The total power consumption is the combination of above.
For OP Amp itself, the power consumption is quiescent current * power supply voltage.
Consider of the load, the power consumption is (Vsupply-Vout) * Iload.
The total power consumption is the combination of above.