Electricity Cost Comparison LED Grow Lights vs HID Lighting
Factoring Energy Draw- Assumes LEDs are mounted approximately 30 inches above top of plant canopy and high efficiency HPS ballasts.  Cost in USD.
These energy savings become more important as energy costs continue to rise.
Additional Savings Associated with LED Grow Lights:
No
Peripheral Equipment
•        LED Grow Master lighting requires no ballast.

•        LED grow lights require no reflector.  The LGM product line is complete with built in reflectors to focus the light only where it is needed.  

Replacement Costs
•        Replacing bulbs and ballasts is a recurring cost of traditional lighting that is greatly reduced using LEDs.  LED Grow Master bars are rated for
40,000 to 50,000 hours of life.

Heat Management
•        LED Grow Master lighting puts off only trace amounts of heat.  High pressure sodium lighting creates a great deal of waste heat that must be
ventilated in warm weather when the price of electricity is at its peak.

Water Use
•        Plants will use far less water under a non-radiant light source such as our LED growing light.
3' x 3' Area
Watts  
Hours Per Day
Days Per Year
Watt Hours Per
Year  
kW Hours Per
Year  
Average Cost
Per kWh USA  
Cost Per Year
1- LGMCRM4
120
14
365
613,200
613
.11
$67.43
1- 250 w HPS
265
14
365
1,354,150
1,354
.11
$148.94
     In a greenhouse, potential for supplemental lighting has been previously limited by high electricity costs and the high heat generation of traditional
artificial lighting.  LED Grow Master lighting eliminates this barrier with low heat output and efficient use of energy for year round production.
LED Grow Master Global, LLC
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