Obviously they don't draw power from the air or ma
Post# of 1288
From their own statements
Quote:
Can you give us an example?
Using our technology street lamps, which now use 80 watts and together with transformers even up to about 150 watts, will in future only need between 8 and 12 watts. When considering that 25 to 30 per cent of all energy consumption is used for light, the importance for change is obvious.
Look up transformer less LED.
If you even had a proper horticultural LED panel you'll see that there's tons of heat give off by the power supply say a 400W.