Do LED Light Bulbs Use Less Electricity?

Absolutely, yes! Light-Emitting Diodes LED technology has evolved over a long period to bring us today’s most energy-efficient light bulbs. Quality LED light bulbs are durable and last longer. They also offer better light quality and are cost-effective than other types of lighting. They consume at least 80% less energy and last 25 times longer compared to incandescent lights.

LEDs were initially found on small electronics displays like a clock on a cable box. It was way back before they embarked on LED light bulb technology that we all know today. Studies show that LED bulbs use a sophisticated diode and semi-conductors to produce currents which moves electron from the negative to the positive end. The result is light, and that is why they are known as Light-Emitting Diodes.

Since hitting the shelves, there’s been no looking back for LED bulbs. Every day, something new comes up, from voice control to bacterial bulbs plus many other fixtures. Surely, we don’t even have to wonder why superior technology has spread worldwide like a bush fire. Eco-friendly, energy-saving, quality light and durability credentials have put LEDs in the spotlight as the number one choice for lighting bulbs.

LED Light Bulbs Use Less Electricity

How Much Can It Cost To Run An LED Light Bulb For 24 Hours?

With the bustle and hustle of our everyday life, it’s easy for you to forget a small task like turning off the light when leaving the room. Lucky for you! If you are using some LED light bulbs in your house for 24 hours, the electricity bill will not be that much. 

Don’t worry yourself that much; remember LED bulbs cost 80% less than other types of bulbs. Let’s assume that you are using LED bulbs with equivalent wattage of 6, and you have ten bulbs in your house. when you are paying 12 cents per kWh of energy, it will be;

10 bulbs × 0.006 (6 watts / 1000) kilowatts ×24 hours × 12 cents = approximately 20 cents per day.

People think that the lighting system at home doesn’t contribute much to the electricity cost bill. On the contrary, it does sometimes, especially if you don’t have energy-saving bulbs but rather regular bulbs. When you have several incandescent or CFLs light bulbs in your house, the electricity lighting bill will go higher if you are using it for 24 hours. If you don’t adopt the LED bulbs, you will still be wondering why you were electricity bill is that much even after minimizing the use of other appliances in the house.

Do LED Light Bulbs Use A Lot Of Electricity?

No! they don’t, especially when compared with other types such as compact fluorescent light bulbs (CFLs) and incandescent bulbs. LED light bulbs use less energy because they emit little heat than CFL bulbs that release 80% of energy to heat. In comparison, incandescent bulbs release 90% of their energy as heat.

For this particular reason, the overall consumption of LED bulbs is 80% less than other types. So, if you want to reduce your electricity lighting bill, start by replacing your bulbs with quality LED types and, of course, minimize your usage by switching off the light when not in use. It’s good to know that apart from that, they are durable and eco-friendly since they are mercury and lead-free. Energy efficiency is what stands out in LED lights bulbs. Try and enjoy the experience!

Do LED Lights Save Money?

Indeed, there are multiple choices in energy-efficient lighting in the market nowadays. The most common ones are halogen incandescent, CFLs, and LED bulbs. Although, LEDs stand out to be the most money saver lighting type since they are durable and energy-efficient. 

Yes, the initial cost of purchasing the bulbs might be higher than others, but they save you money simply because they use less energy during their lifetime. Also, because they are durable and the cost of replacement is minimized if taken care of. Remember, controls like photocells and timers save electricity by turning off your lights when not in use, thus saving you money. 

Dimmers, too, saves electricity when used to lower the lighting level in homes. Always make sure you buy products that are compatible with the energy-efficient bulbs you are planning to use. For outdoor lighting that is usually left on for a long period, LEDs save a lot of energy, reducing the electricity bill. Check out for ENERGY STAR-qualified fixtures designed specifically for outdoor lighting as it comes with fixtures such as motor sensors and automatic daylight shut-off.

Are LED Lights Cheaper To Run Than Energy-Saving Bulbs?

This question pops out a lot when it comes to home lighting solutions. Due to the high cost of living, people want to know if they will reduce their monthly bills. Research shows that LED consumes 80.00 sterling pounds over a lifespan of above 20 years. While CFLs consume more than 120.00 sterling pounds during the same period, more so you must replace them every 5,000 hours.  LED lights edge when it comes to life span and energy saving. So, switching the energy-saving bulbs to LEDs ones is the cheapest option than you ever think.

The two and most significant factors that make LED the cheaper options are that they need much less electricity to power their product than other types. Also, they last longer than their lighting counterparts.

What Are The Disadvantages Of An LED?

There is always another side of the story, and so despite the benefits of LED lights, there are limitations. These include:  

1. The up-front cost is currently high compared to CFLs

2. Its directional light might not spread evenly like other sources.

3. Overheating LED bulbs can reduce their lifespan.

4. Potential color shift – color shift normally happens over time as the bulbs age. Exposure to UV rays may cause the bulb to change color. LED bulbs are not exempted from such, and they may change during their lifetime.

5. Transformer compatibility is another challenge facing them.

6. For LEDs performance, standardization has not yet really been standardized. As you know, all lighting products sold in the US are subject to industry standards governing safety and performance though this one is not yet fully standardized.

Are LED Lights Bad For Your Eyes?

Too much light in your eyes is bad, including LEDs lights and natural lights because of UV rays. Studies have shown that “blue lights” in LED lightings can cause damage to your eye’s retina more so disturb natural sleep rhythms. Exposing your eyes to intense and yet powerful LED lights is photo-toxic and can easily lead to irreversible loss of retinal cells. This diminishes the sharpness of your vision.

Further studies show that too much exposure increases the aging of the rental tissues leading to a decline in visual acuity. Also, it can cause specific degenerative diseases like age-related macular degeneration. Be aware that back-lit devices like your LED mobile phones can disturb sleep patterns. LED light can also cause headaches, visual fatigue, etc. 

So, it’s your responsibility to protect your eyes from possible danger by ensuring that you are not exposing your eyes to too much light. Don’t glue yourself on electronic devices for a long period without taking breaks. Ensure you select suitable lights for different purposes in your house. Though we must use these lights, mind your health as you use them. 

Is It OK To Touch LED Bulbs?

Yeah! You can touch the LED bulbs when changing if need be; normally, it’s hot but not that hot. LED light bulbs generate very little heat, unlike another lighting such as incandescent bulbs, which produces high heat. Have you ever changed incandescent bulbs? If yes, then you know how hot the bulb is! It can burn your fingers; if not, then be warned. But if you touch the LED bulb, you will not get burned since they produce 95% less heat than incandescent bulbs.

What Is An LED Bulb Equivalent To 100 Watts?

Various factors, such as the color temperature and the quality of the bulb, affect the approximation of LEDs equivalent wattages to traditional ones. While making a comparison with numerous light bulbs or lamps, it’s good to weigh up the lumens that every bulb generates to know the true one-on-one comparison. A 100 watts for halogen light bulb wattage is equivalent to 12 watts as shown in the comparison table here;

Halogens Light Bulb WattageLed Equivalent Wattage
304 watts
506 watts
608 watts
751l wats
10012 wats

Can You Leave LED Strip Lights On All Night?

Yes, it’s possible if you want. Typically, LED lights are perfect for leaving on for some time due to their low energy usage and minimal heat output. They are ideal to use as outdoor lighting all night long without much fear of the electric lighting bills. Better yet, you can use it as a background accent light in general with much ease rather than the high cost-effective traditional bulbs.


It’s true! Without fear or misconceptions, we can say that LED light uses less electricity compared to other lighting counterparts in the market today. When you want to cut down on your electricity bill in your house, consider installing or replacing your lighting bulbs with LED ones. Not only are the lights energy savings but durable and eco-friendly due to their mercury and lead-free nature. Sleep peacefully with all your security LED lights on without worrying much about your monthly bill. As they say, change is inevitable, lighting technology is evolving at a high rate, and we need to adapt it as soon as we can for our betterment. Don’t be left out, be confident and take your chances.

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