Flourescent and LED lightbulbs are the most efficient lightbulbs so far until they come up with more "bright ideas (pun intended) to light up (another pun intended) the industry.
Approximately 90% of the power consumed by an incandescent light bulb is emitted as heat, rather than as visible light. Many light sources, such as the fluorescent lamp and the light-emitting diode offer higher efficiency, and some have for convenience been designed to be retrofitted in the already existing fixtures.
lol, I was think about add LED aswell but I though "how many people use LEDs".
Flourescent and LED lightbulbs are the most efficient lightbulbs so far until they come up with more "bright ideas (pun intended) to light up (another pun intended) the industry.
Approximately 90% of the power consumed by an incandescent light bulb is emitted as heat, rather than as visible light. Many light sources, such as the fluorescent lamp and the light-emitting diode offer higher efficiency, and some have for convenience been designed to be retrofitted in the already existing fixtures.
GUILTY!