08-10-2011, 07:37 AM
(07-10-2011, 10:49 AM)bigsharn Wrote:(07-10-2011, 12:34 AM)Fireren Wrote: Interesting. That looks like it would be very beneficial. I wonder how long it will take to break even energy savings vs construction costs.
I would bet that it'd be more expensive to contruct, in addition to the need for extra lighting, than to leave it as it is
Figures, I guess that its gonna be negative for a few years.