Quote Originally Posted by bombthreat42024
how much will it cost to run a 1k watt bulb on 18-6 per month please help me
That's about 540 Kwh. per month.
Mutiply that by your actual cost per Kwh.

We pay 52 cents per.
So it would cost me about $280. per month.
That's why I use Leds instead.

Aloha Weezard