WOW. I THOUGHT I PAID ALOT WHEN MY BILL WENT FROM $90 TO $110.

I RUN 3-1000W HPS
2 5000 BTU A/C'S
2 CERAMIC HEATERS
4 FANS

AND THE NORMAL HOUSEHOLD STUFF:

COMPUTERS, WASHER, DRYER, TV'S, PS2, ETC........
BOYZNUS Reviewed by BOYZNUS on . how does a 1000w light relate to electric bill? i am trying to figure out how the wattage of my lights will relate to my electric bill. a know a 1000w light uses 1000watts but over what period? The ultimate goal is to keep my usgae below 3000KW hours per month, thus keeping my electric bill in a normal range. i know it will vary depending on lighting schedule but can someone tell me how to calculate it? I know it must be simple. Rating: 5