Energy Efficient Light Bulbs Facts

Energy efficient light bulbs such as led and fluorescent outlive by more than 12 times the conventional incandescent ones.

Energy efficient light bulbs facts.

Cfls use mercury to cause a phosphor coating on the inside. For incandescents there is an accepted correlation between the watts. Other light bulbs create light using heat which takes a lot more energy than the use of diodes. With other types of lighting the light must be reflected to the desired direction and more than half of the light may never leave the fixture.

Cfls have a lifespan approaching to10 000 hours while leds will serve you for 25 000 to 50 000 hours before breaking down. The most energy efficient light bulbs are compact fluorescent light bulbs or cfls and led bulbs. Use up to 90 less energy than standard bulbs last at least 15 times longer and saves about 50 in electricity costs over its lifetime meet strict quality and efficiency standards that are tested by accredited labs and certified by a third party. The high initial costs of energy saving light bulbs are balanced out by the fact that these devices can pay for themselves a greatly increased lifespan.

Energy star certified light bulbs. Contrary to common belief wattage isn t an indication of brightness but a measurement of how much energy the bulb draws. The energy saving is so significant that if every household in the. Compared to traditional incandescents energy efficient lightbulbs such as halogen incandescents compact fluorescent lamps cfls and light emitting diodes leds have the following advantages.

Typically use about 25 80 less energy than traditional incandescents saving you money can last 3 25. Leds use diodes to produce light. In addition they user around a fifth of the energy used from incandescent bulbs so at the end they result in significant savings. What is an energy efficient light bulb.

Energy savings with cfls compact fluorescent bulbs use about 90 percent less energy than incandescent bulbs energy star reports.