Hi, I also live in Florida, South Florida, and our electric bill for our house is around $650 tp $700 a month on average, we do have 4 refrigerators, 1 keg dispenser, 1 ice maker for the outdoor bar area, 2 pool pumps, a sprinkler pump, and my aquarium, I just changed out all my M/H - VHO lights and went with the Mitra LX7206 lights. Will be curious to see what the difference is in my A/C bill, now that my 1.5hp chiller will not be running as much, and the Fish Room A/C unit will not run as much either.