Last Updated on August 13, 2022
Find Out If Led Bulbs Save Money
Today, energy costs a lot more than in the past. It is also more difficult to put money aside. Many people ask themselves why they can’t save money? In this context, they try to cut down on energy bills. This is where LED bulbs step in. Do LED bulbs save money? Yes, they do, and here you can learn more about different types, how much they consume and if you can save money on your electricity bills.
Do Led Bulbs Save Money for Real?
LED bulbs have been a trend for the past few years. Many energy experts recommend using them. Compared to classic incandescent bulbs, LEDs are more economical. In the beginning, the trend was to swap out incandescent bulbs for fluorescent bulbs. Now, the consensus is to swap to LED lights. This is what green energy experts promote.
CFL lights vs. LEDs
CFL lights are compact fluorescent lights. They use a different technology compared to LEDs. These bulbs contain a glass tube. The system functions based on mercury and argon vapors. Combined with electrical currents, these elements create light.
You might have touched a fluorescent light before. Then, you must have felt they are warm. That is because these bulbs generate heat. To reach their maximum potential, they must warm up. They also need a few seconds to start warming up. Afterward, they can generate light.
This process uses energy. As a result, fluorescent bulbs have a higher energy consumption. Yet, these bulbs are more efficient than classic incandescent ones. A fluorescent bulb uses around 13 watts. From this energy, it produces as much light as a 60-watt incandescent bulb.
The system LED bulbs deploy is different. These bulbs use negative and positive charges. The bulb charge changes very fast. As a result, the bulb creates visible light. LED bulbs produce light in an instant. They don’t need to warm up before. In conclusion, they are more efficient because they work faster. Also, they create a dimmable light. For many, this type of light is better. It has a more pleasant and eye-soothing effect.
Comparing the Costs
Do led lights really save money? The answer is yes. Here are the numbers that prove it. We’ll compare the cost of the most popular types of bulbs:
- LEDs
- CFLs
- Incandescent bulbs
LED bulbs consumption
Let’s start with the price. LED bulbs are more expensive. There is also a different range of bulbs in this category. You can expect to pay different prices. The average LED bulb costs around $3 – $10. You can even find LED lights at lower prices – around $3 apiece.
This is not a lot to pay for an energy-saving bulb, but many people still avoid LEDs. Why is that? Not too long ago, LED bulbs were three or four times more expensive. The good part is the electricity consumption. If your home has around 40 LED bulbs, you’ll pay around $55 per year. Bear in mind that these bulbs produce the equivalent of a 60-watt brightness. Yet, they only use 9 watts to generate this light.
LEDs are more efficient because of their longevity too. They are less likely to need replacement compared to other bulb types. These bulbs’ price depends on their size and watts. It also depends on how many you buy. Many models come in multi-packs, which lowers their price. You can spend around $8 on a bulb from a reputable brand. For comparison, here is an overview:
Consumption | |
3-watts LED | $2-$4 |
9-watts LED | $2-$5 |
100-watts LED | $4-$10 |
There are also other types of LEDs. They all have different prices. The cost depends on the LED’s quality and functionality. Here are more examples:
- Ecosmart LEDs – $40
- LED flame light – $4
- Dimmable outdoor LED floodlights – $10 – $100
- Average LED bulb- $3 – $10
- LED globe lights – $6
- Smart LEDs – $15 – $50
- LEDs that change colors – $25
Fluorescent Bulbs Consumption
Fluorescent bulbs are not expensive. This explains why they are quite a popular solution. You can get one for as little as $3. You can calculate how much this means for an entire home.
Approximately 25% of U.S. households use at least 40 bulbs. If you have 40 fluorescent lights for five hours per day, 350 days per year, the energy consumption will amount to around $100 per year. Remember, this only applies if you use CFLs exclusively.
Incandescent Bulbs
Incandescent bulbs are cheap. This explains why they are still quite common. You can pay as little as $1-$2 per bulb. This means you would only need around $50 for all the bulbs in your home. But when it comes to consumption, you lose money.
An incandescent light bulb of 60 watts that’s on for five hours a day costs $10.95 per year at a fixed rate of $0.10 per kWh. For about 40 bulbs, you would pay about $430 every year.
The Bottom Line
LED lights cost more, especially if you have many bulbs at home. Yet, switching to these lights is more energy- and cost-efficient in the long term. Here is an estimation of how much you would pay in a year with LED, CFL, and incandescent light bulbs, for the same price ($0.10 per kWh) and a usage of 5-hours per day.
LED | Incandescent | CFL | |
Watts (the equivalent of 60 watts) | 10 | 60 | 14 |
Cost per day | $0.005 | $0.03 | $0.007 |
Cost per year | $1.83 | $10.95 | $2.56 |
You would pay about $73 per year for 40 LED bulbs (40 x $1.83). In the first year after the switch from incandescent to LED bulbs, you would save around $357 ($430 – $73 ).
In four years, with LED bulbs, you would save approximately $1,200. This amount can go to your savings account. Consider how much you could save in 20 years. Depending on the savings account type, you can also earn interest and multiply your savings.
You can also use a mix of efficient bulbs, LEDs, and CFLs. Each time a fluorescent bulb burns out, you can replace it with a LED.
How to Switch to LED bulbs
Do LED lights save money if you change all the bulbs in your home? This switch should bring you financial advantages in the long run. You should lower costs on electricity bills, but changing all your bulbs to LEDs is costly. The more bulbs you need, the more you will spend. That is why you should budget and prepare for this change.
If you want to change all the lights at once, you’ll probably need at least $150 – $200 or more. As an alternative, you can do this bit by bit.
Start with the areas in your home that have more lights. This can be the living, kitchen, hall, etc. Then, move to the rest of the rooms. Finish with the one that has the fewest lights. You can also choose the opposite order. Start with the rooms that have a few bulbs. Then, calculate the costs for the rest of the rooms. Finish with the one having the largest number of bulbs.
If you want to save more money on electricity bills, also consider motion sensors. Now that you’re changing the bulbs, think on a larger scale. There might be different parts of the house where you waste energy because you keep the lights on most of the time. These areas may include the hall, porch, kitchen, or living room.
You might spend time in these parts of the house in the evening, which is why you’re used to keeping the lights on all the time. That means wasting energy, though. You can reduce your consumption with motion sensor lights. These will detect motion and light up when someone is there. Then, they will automatically switch off. You can configure the system to keep the lights on for as long as you want after detecting motion.
What Makes LED Bulbs Different?
LED lights are also known as light-emitting diodes. They contain two electrodes. These bulbs offer a one-directional light source. To emit light, the LED needs the current to pass through it. Offering a one-directional light, these bulbs are more efficient.
LED bulbs had a different purpose in the beginning. You could find them in smaller electronics. These bulbs served to create light instantly. They produced it as the electric current passed through them.
LED bulbs stand out from the rest of the bulbs through their longevity. These bulbs will last five times longer th