Are smart light bulbs actually as efficient as regular ones and are there considerations that can help to make the most out ...

Energy-efficient ... the president said, “The bulb that we’re being forced to use — No. 1, to me most importantly, the light is no good. I always look orange, and so do you.

Efficiency is the comparison of the amount of light (lumens) produced by a given amount of electrical energy (watts). The more the lumens per watt the more efficient the bulb. The averaged ...