<a href=showthread.php?s=&postid=14357127#post14357127 target=_blank>Originally posted</a> by tquick
Why not use natural sun light and cut 3/4 of or Your utility bill down ? its a metal building correct? It looked like they had a strip of skylights across the top. You covered it? I would have used the natural sunlight that was already there and gathered it down using some solar tubes. Little costy up front but in a few months would have been coverd by offsetting the electric bill. Most places that arent green houses wish they were due to the electric bill. IMHO![]()