We don't use lightbulbs for lighting we use leds, so our lighting consumes less electricity than a notebook. In the evening I check how much electricity is left in accumulators and after using notebook in a cloudy day there is less electricity than after a netbook.
I didn't mean you had to use lightbulbs, I just wondered whether the difference between using a notebook and a netbook was actually significant. Do you by any chance know how much of a difference it makes (in energy)? I would be interested in knowing. :)
For Asus EePC it's about 20Wt for Toshiba Notebook it's about 40Wt.