Thank you for that explanation. The 12 lights in the example use around 168 kWh per month. That is easily within the realm of a major appliance or daily dishwasher loads with heated drying.
Give me that much electricity to spend on a federally legal hobby, and I could come up with a nice reef aquarium. I could even use MH and/or high-end LED lights.
Perhaps a grow room might raise red flags, but I would think it would take a lot more electricity than any reasonable micro grow, freezer, or aquarium would use.
p.s. KW (actually kW) is kilowatt. The total for your 12 week grow is 352 kilowatt-hours or kWh. Perhaps an important distinction if you want to look for comparison figures.