Just because he leaves them on all the time doesn't mean everyone does.
Michael
Good for him, he was able to increase the number of hours of light usage
while substantially lowering the cost of that usage per hour.
Just because light was being generated, doesn't mean light was being used.
If the light is wasted, then all the power and cost to generate that light is
wasted too.
Don
I would never do that. I can't stand anything but the minimum amount of
light while I'm trying to sleep. Lights on in another room would drive
me batty.
Having said all that, perhaps your father hated having to worry about
constantly turning the lights off and on, and his switch to fluorescent
lighting was a wash as far as energy savings goes but a huge benefit in
the area of not having to fuss with things you don't want to fuss with.
- Logan
Many might.
I leave a few on almost all the time. I leave a 6W light on in the
bathroom for example. Not a lot of power but after a month it's over 4
kWhr. Now if it was incandescent I would have turned that off, at least
part of the reason being that incandescent lights don't last anywhere
near as long. Those fluorescents just keep going and going and you don't
have to worry about not having a working light when you need it
(although many have significant warm up times).
Now, the bathroom isn't the only place I keep a light on. And I
suspect many others do the same.
So leaving that light on may cost me 35 cents (per month) rather than
a buck and change. Of course higher wattage CFs will cost much more. I
just did a tour and found three lights on (~26W) and they had probably
been on quite a while. I did turn two off and I have been more conscious
of turning off lights when I leave.
So, you have a few questions to answer.
What does conservation mean to you? If it's larger than saving a few
bucks out of a much larger electric bill then it's worthwhile to treat
those lights similar to incandescents.
Are you (or Dad) leaving whole rooms well lit rather than just enough
light to pass through? That could be costing the better part of $10/room
per month.
I'd say most Americans don't know where their power is being used.
Many are still stuck on consumption anyways...
Jeff
>
>
> Michael
>
At a cost of only twice his natural gas heat energy.
Bob
> At a cost of only twice his natural gas heat energy.
>
> Bob
>
And how much light does his natural gas heater provide?
Does it really matter? If he wants light, and uses CF bulbs, and gets heat from
his furnace, the net cost is less.
Bob