Really shaking my head here....
electricity must be shockingly cheap at your places.
Powering down my 24 d-command as soon as I can
+ for most of my jobs, when I need only the main unit -
the fader unit is powered down too.
We have an electronic item here,
which is designed to be turned on AND off - every day.
Itīs not an ssl 4k.
LEDs can be replaced -
our planet probably not
Cheers from my green studio