[lajosbacs]

Why do you do that, does it have a health benefit?

[kfajdsl]

To reduce the heat that the bulbs are putting out, I think? Though, LED bulbs are already very efficient, and the difference in power usage between green light and a perceptibly the same brightness normal warm or sky tone light is probably minimal.

[nayuki]

> I get more perceptual brightness per unit of heat released into the house