One of the main advantages of growing with LED grow lights is their lower power usage. G8LED grow lights are very efficient at growing healthier plants with increased potency while reducing the amount of power consumed, hence saving money.
How much electricity do LED grow lights use?
To calculate the monthly cost of operating a G8LED light, use the maximum power wattage. For example, the G8LED C3 Enhanced Full-Spectrum grow light has a maximum power output of 680 Watts. This means the light consumes 0.68 Kilowatts (Kw) per hour.
Multiply this number by the number of hours the light is on per day (ex:18 hours per day during vegetative growth.
0.68kW x 18hours = 12.24kWh (kilowatt-hours)
Multiply the total kilowatt-hours (kWh) by your electrical rate. You can find this on your power bill or check the map above for average rates in each state. The average price in the USA is 12.83 cents per kilowatt-hour ($0.1283/kWh).
12.24kWh x $0.1283/kWh = $1.57
This is the daily cost to operate the G8LED C3 grow light.
Multiply by 30 to get the monthly operating cost.
30 x $1.57 = $47
In addition to the lower power usage of the light, the lower heat output means less HVAC and more savings. Furthermore, G8LED grow lights do not need any ballasts, hoods, or reflectors. G8LED grow lights also require less water to grow plants. G8LED lights are a wise investment for any indoor grow operation to increase your return on investment (ROI).
Our friends at GreenBudGuru have an excellent LED Grow Light Calculator to help calculate the monthly cost of your LED grow light.