I was observing last night,- I have 15 external lights, and 2 internal lights, turned on during the night,- all LEDs....

On the average, I am saving approx 7W per lamp or consumption of about 37.8KW-Hrs a month (12-hr operation)...

At P12 per KW-Hr,- I save P453 a month.... Or roughly equivalent to 3.78 LEDs of my fav Firefly 3W (P120 each)...

So, ROI is 4.5 months,- Not bad now....

Put3,- mga kapitbahay ko,- ayaw man lang magbukas ng kahit 1 sa kanilang external lights.... Bahala sila sa buhay nila!.....


“The measure of a man is what he does with power – LJIOHF!”
Duterte for President of the Philippines in 2016!
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