How Much will it Cost to Run my Light?

[dankydoodle87]

im a newb still and have yet to start my operation but one thing i know is math.. when i kick in my 1000 w hps in my 4'x8'x6.5' it will cost me 90.00 alone at our whoping .19606 a kwh plus tax ouch.. figured my costs at .22 a kwh with tax...

 

[dankydoodle87]

Dont quite know how to post where i need to but basic questions on my setup could anyone direct me to the correct thread

 

[conwayakers]

thank god for this answer we have been on egg shells here this our first month with a light! an xtra half hour tonight for sure!
whoop whoop