LED Grow Light

How Much Will It Cost To Run LED Grow Lights?

If you’re curious about the cost of running LED grow lights, then you have come to the right place!

We’ve all heard someone hype up LED grow lights and how they’ll practically cost you nothing to run. Sounds almost too good to be true, right? Well, sorry to be the bearer of bad news, but if you’re running a decent-sized grow room, you’re still going to have a decent-sized electricity or power bill each month.

However, how does the price of running LED lights stack up against other grow lights? In the following article, we’ll take a closer look at the factors which determine how much your grow lights are going to cost to run so that you have a decent estimate of your electricity costs.

Do LEDs Use A Lot of Power?

If you have powerful LEDs or a lot of powerful LEDs, then they are going to use a lot of money. However, compared to HID lights, the cost is going to be a lot lower. This is because LEDs are one of the most efficient ways to light up your grow room.

How Much Does It Cost To Run LED Grow Lights?

To calculate how much electricity an LED grow light uses isn’t as difficult as you would imagine. You just need the wattage of the light and the number of hours during the day that the light is running.
The LEDs will generally have how many kilowatts they draw. Once you identify how many kilowatts, they draw you need to convert that into kilowatts per hour or kwh. To do this, divide the draw by 1000. So, an LED that draws 730 watts will have a power draw of 0.730 kwh.
Now, you just calculate how long the lights are running, let’s say 12 hours per day times the 0.73 kwh. That gives us consumption of 8.76-kilowatt hours. The next thing you need to know is the electricity rate that you’re charged.

How Much Does Your Electric Company Charge You?

The average price of electricity in the US is 12.83 cents per kilowatt-hour, which equals $0.1283 per kwh. We will use this number for our calculation. Running our 730 watts LED light for 12 hours per day gives us a calculation of 8.76 kwh x $12.83 = $1.1239 per day.
If you want to estimate your monthly cost, you take $1.1239 and time it by 30 for a monthly cost of $33.71 per month.

If you’re looking at the cost savings for switching from a HPS grow light system to LEDs, then it’s approximately 50% savings per hour. It may not seem like a lot, but if you look at how much power you’re using each month, and you can effectively reduce that by 50%, it can add up to some substantial savings over the year. apibus leo.

The bigger your grow operation, the more money you’ll save over the life of your grow. Some of the other ways that LEDs can help you save money is by reducing the amount of money you need to spend swapping out bulbs and also cutting the amount of cooling you need to incorporate into your grow room. If you have been trying to cut costs and save a few dollars, then incorporating high-quality LEDs into your grow is a great place to start.

How much does it cost to run a led grow light?


Now you’ll have a much clearer idea about how much it costs to run LED grow lights. Obviously, the price varies greatly depending on what type of LED lights you’re using and how many. So, it pays to shop around and look for premium LED grow lights if you take your growing seriously.
If you have any additional questions about LED grow lights or would like to learn more, please don’t hesitate to contact us directly. Our friendly and professional team will be more than happy to help.

10 thoughts on “How Much Will It Cost To Run LED Grow Lights?

  1. Jonathan Davis says:

    That’s a great bit of information. I have a sf1000 currently and a sf1000d on the way. Of course I’ve been concerned what these costs are. But an average of $0.15 a day for the sf1000 is a relief. I just started growing. I was using g fluorescent lights and a box to grow in. After a month I decided to do it right and now I’ve got a light currently with a whole tent kit and another light on the way and your prices are great. I hope to be satisfied with my most recent purchase and I will do more reviews and spread the word as much as I can. Really loving Spider Farmer.

    1. Rob says:

      I just began also. I beat around the bush for a few months and was going to slowly start adding a few things to my collection. I finally decided to just try and do it the right way the first time and take the hit all at once. I ended up getting the 3×3 tent kit with 4″ inline fan kit and their newer bar style SE3000 300 watt light. I’m glad I did. It was hard to fork out the initial expense but I’m sure I saved in the long run over piecing stuff together when I had the extra money. There is always more stuff needed than what you take into consideration (for me anyhow) so I’m still adding stuff to my collection as I go along. Good luck with your setup!

  2. rileysmith3612 says:

    Good read thanks for posting

  3. stang1238 says:

    i love saving money

  4. Benson Davis says:

    Very informative post thank you!

  5. Craige Diaz says:

    <3 <3

  6. dougbream says:

    The real world cost of running is LED lights is amazing! Currently I have an SF2000 paired with an SF1000 and I’ve been astonished how little of an impact it’s had on my utility bill, wouldn’t even consider other light options

  7. Jose Martinez says:

    love for your products!

  8. Jacques Wise says:

    Now I’m using the se5000 and I actually lowered my electricity bill from the previous 3 different units I used for flowering, 2x 150w and a 120w usually by week 6 flower I would max out those lights but with this unit I’m getting much better and more productivity overall and I haven’t made it past %80 on the dial.

Leave a Reply