How can I compare the Light Electric power usage per hour before and after using daylight sensors? I suposed that Light Electric Power object is able to do this. Am I correct? I want to report something like below image.

Source: (Garg, Vishal) Centre for IT in Building Science, IIIT, Hyderabad, India

How can I compare the Light Electric power usage per hour before and after using daylight sensors? I suposed that Light Electric Power object is able to do this. Am I correct? I want to report something like below image.

Source: (Garg, Vishal) Centre for IT in Building Science, IIIT, Hyderabad, India