Which is more energy efficient LED or CFL?

Asked By: Abderrazzaq Martiens | Last Updated: 19th February, 2020
Category: automotive motorcycles
4/5 (14 Views . 13 Votes)
The more lumens, the brighter the light. The LED bulbs require much less wattage than the CFL or Incandescent light bulbs, which is why LED bulbs are more energy-efficient and long lasting than the other types of bulb.

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Keeping this in consideration, which is better LED or CFL?

LED (light-emitting diode) is a type of bulb that produces light using a narrow band of wavelengths. LED lighting is more energy efficient than CFL bulbs, as well as all other types of fluorescent lighting. LED bulbs produce a unique color of light that is very similar to the natural light of the sun.

Also, which is more harmful LED or CFL? LED bulbs are way better than CFLs simply because they are durable, energy efficient, environment-friendly and emit less heat. They do not contain harmful substances like mercury and are more cost-effective. They also use less power per unit of light generated.

Hereof, which is cheaper to run CFL or LED?

Cost Winner: LEDs (in the long run) Initially LED bulbs are slightly more expensive than the CFL bulbs. A six-pack of CFL bulbs typically costs around $22-25, while a six-pack of LED bulbs costs around $28-30. Although LED's have a higher initial cost, they will save you money in the long run.

How much more energy efficient are LED lights?

LED is a highly energy efficient lighting technology, and has the potential to fundamentally change the future of lighting in the United States. Residential LEDs -- especially ENERGY STAR rated products -- use at least 75% less energy, and last 25 times longer, than incandescent lighting.

38 Related Question Answers Found

Are LED lights bad for your eyes?

LED light can damage eyes, health authority warns. The "blue light" in LED lighting can damage the eye's retina and disturb natural sleep rhythms, France's government-run health watchdog said this week. LED uses only a fifth of the electricity needed for an incandescent bulb of comparable brightness.

How bright is 1800 lumens?

For instance: 40 Watt incandescent lamp produces only 380-460 lumens and uses 40 Watts of energy per hour. 100 Watt incandescent lamp produces 1700 – 1800 lumens and uses 100 Watts of energy per hour. Direct sunlight is around 100k lumens and uses no amount of energy per hour.

Can I replace gu24 CFL with LED?

The GU24 base is unique to compact fluorescent (CFLs) and LED bulbs. So when replacing a CFL with an LED bulb, make sure to either match the same color temperature or switch to a warmer (lower number) or cooler (higher number) if not satisfied with your existing lighting.

Is CFL brighter than LED?

Light emitting from LED on the walls is more brighter than CFL! It is brighter because LED delivers same or better brightness at less electricity consumption and when used equivalent to the watts of CFL,definitely it is brighter and efficient!

What is 60 watts in LED?


An LED that uses 60 watts is in no way comparable to an incandescent bulb that uses 60 watts. In fact, a 60-watt LED just may blind you. LEDs are designed to use less energy and naturally have a lower watt rating. This means it's useless to use watts to determine brightness.

How bright is 1000 lumens?

How bright is a 1000 lumens? One lumen is about the same brightness as a one birthday candle from a distance of one foot from you. To put it another way, a standard 60 watt light globe produces around 750-850 lumens of light. 1,000 lumens flashlight is able to produce a beam range of 150 to 200 meters.

Is it worth switching to LED bulbs?

The lifetime cost of LED bulbs
The first thing you need to realize about the lifetime cost of LEDs is that they are VERY energy efficient, as in 80% more efficient than incandescent bulbs. No doubt, LEDs are just more energy efficient – a 10 watt LED bulb does the same work as a 60-watt incandescent bulb.

Do CFL light bulbs cause cancer?

Doctors at Stony Brook University in New York found that CFL bulbs produce significant levels of UVA and UVC emissions, which are harmful to human skin. This ultraviolet radiation can cause skin to age and burn and ultimately lead to skin cancer.

Which bulb consumes least amount of electricity?

Compact fluorescent lamps (CFLs) are simply curly versions of the long tube fluorescent lights you may already have in a kitchen or garage. Because they use less electricity than traditional incandescents, typical CFLs can pay for themselves in less than nine months, and then start saving you money each month.

Do LED bulbs get hot?


You probably know that LED bulbs run dramatically cooler than their incandescent cousins, but that doesn't mean they don't produce heat. LED bulbs do get hot, but the heat is pulled away by a heat sink in the base of the bulb.

Are LED lights safe?

Unlike other energy-efficient types of lighting, the LED bulb does not emit polluting radiation and therefore does not pose a health hazard. It is important to note that LED bulbs operate at low voltage and are therefore considered safe compared to any other lighting systems (LED operates at low DC voltage 12 V).

How many lumens is a 60 watt bulb?

How Much Light Do I Need?
Old Incandescent Bulbs (Watts) ENERGY STAR Bulb Brightness (Minimum Lumens)
40 450
60 800
75 1,100
100 1,600

Do LED light bulbs use less electricity?

LED Advantages
Use about 80 percent less electricity while providing the same brightness of the incandescents they replace. Use slightly less energy than CFLs.

How do you calculate energy saving for LED lights?

For the purposes of this calculator, the “investment” is the difference in cost between your existing bulbs and the replacement bulbs plus the cost of installation. The difference in cost between your existing bulbs and the replacement bulbs.

Energy Savings Calculator.
ROI = Total Savings - Total Investment
Total Investment

Why are CFL bulbs disappearing?


After the international standard for energy-efficient consumer products recently raised by the bar of qualifications, the CFL now falls short of the LED. In 2017, the Energy Star efficiency standards will increase to 80 lumens per watt, meaning that CFLs will no longer qualify for utility rebates.

What is a 13 watt CFL bulb equivalent to?

For instance, a 13-watt CFL is equivalent to a 60-watt incandescent.