What is another word for man made light?

Here are some words that could be used instead of "man-made light," depending on the specific context:

General:

* Artificial light

* Illumination (if focusing on the effect)

* Electric light (if specifically referring to electricity)

* Lamplight (if referring to a lamp)

More specific:

* Incandescent light

* Fluorescent light

* LED light

* Streetlight

* Headlight (for car lights)

Figurative:

* Synthetic light

* Technical light

The best word to use will depend on the specific situation and the desired tone.