RE:RE:What about electrical costs....?Interesting post. We would need kw per hour rate that our semi(fully?)-privatized On. Hydro is charging. Those 1000w high pressure sodium (veg.) and metal halide (flower) bulbs, are energy sluts. They also need to be replaced after a certain # of crop-outs because -like everything else, they end up losing their efficiency, and eventually need to be switched out. As this company grows (pun intended), so will the energy costs. Cost per gram, and yes quality, are the two major components in the equation of success...