11 reasons to switch to LED lights in 2022

Last updated on March 4, 2022

What is an LED light?

An Led light, according to Energy Star, is a light-emitting diode. These bulbs use less energy while producing bright lighting levels to meet the requirements of different applications.

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LED lighting has incredible benefits that will make the switch from traditional sources to LED sources a great decision, not only on a personal, but also on a financial, environmental and social level.

In this article, we highlight 11 reasons and benefits that justify why this switch is a great decision and why taking this decision now is very important.

Who should purchase an LED Light?

LED lighting is universal, and it is for everyone to use. LED lights are commonly used for commercial, residential, industrial, and even agricultural settings.

LED lights have also been – for some time – an amazing addition to cars, used for illumination and indication purposes.

For any type of application and any level of light required, LED lights can be a great option to meet your needs, at a much better quality and value.

Different settings that LED lights are used for

Commercial and industrial

Led lights have become an important feature of commercial and industrial settings due to their high efficiency and directional nature.

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The need to illuminate specific areas or zones within large spaces such as parking garages or streets and roadsides can be easily and uniformly fulfilled with LED light options.

Moreover, LED fixtures can, on average, operate up to 6 years with steady and continuous operation, and can have a maximum overall lifetime of more than 10 years! This is an additional factor why switching to a Led light is one of the most important decisions you can make in 2022.


LED lighting can have a great effect on residential settings as it’s available in a wide variety of styles, shapes and sizes.

Led Light alternatives for your home light fixtures can give a heightened effect and a more elaborate style to your house. LED lights can even be used for outdoor spaces such as pool lighting, deck lighting, and pathway and driveway lighting.

Different areas and rooms within the house have different lighting requirements, and the variety in types and purposes of LED lights make them a great choice for residential applications.


Led lighting has recently become more associated with agricultural applications, and according to AgriTech Tomorrow, they are used to modify plant growth, alter the flowering process, and even transform how plants taste.

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Moreover, LED lights are great options for plants as they do not emit the same amount of heat that is released from regular bulbs, and fulfill the lighting requirements of different plants to grow and flourish, with no toxin production. 

If you are embarking on a high-tech indoor growing project, LED lights can be a major factor in improving your yield, increasing your efficiency and saving energy and money.


The efficacy and long life of LED lights make them a more attractive choice for a variety of applications, including lighting options for the automotive industry. Having high performance and reliable light bulbs within your vehicle is much more convenient than having to continuously replace damaged bulbs.

Additionally, LED lights produce superior light quality and a higher output than their counterparts, making them shine brighter, which significantly improves vision and makes them all the more effective for automotive applications.

The benefits of LED lights for these applications exceed the light output to also improve the safety of the driver, passengers and passerbys.

Why is switching to LED lights so important in 2022?

Many people underestimate the effects of LED lights and regard all lighting sources with the same view, under-appreciating their value and consequent multi-level benefits.

This section will highlight 11 major reasons that make a switch from conventional light sources to LED lights very important. 

1. Business value

Led lights are becoming very popular, and their use has promoted great value for all types and sectors of business.

Led lights can be used in all types of commercial environments and can satisfy the specific requirements of each space in terms of light, convenience, and style.

The rapid switching of LED lights between the on and off positions gives them a great advantage for commercial spaces. Since conventional lights take time to turn on, they are often kept on, even when the space is not used for short periods of time, as it would be inconvenient to wait for the light to reach its full potential everytime the space is needed.

LED lights, on the other hand, can be instantly turned on and off, and thus can be switched off immediately when someone leaves the room, and can switch back on just as quickly when the space is needed. This capacity to keep the lights off during periods of downtime, leads to a lower energy consumption, on an already low energy use.

This method can result in significant financial savings for any business, lowering energy costs, which are typically some of the highest operational costs for commercial entities.

Despite the initial cost of LED lights which is on the higher end, the resultant savings from lower energy consumption, and the fewer bulb replacements needed, can easily show that the investment has a high rate of return and will add great value to the business.

2. Energy efficiency

Led lights are energy efficient as they consume reduced energy to produce the required lighting output.

This makes them ideal for large spaces, exponentially increasing the savings over a vast area for major energy reductions, and resulting cost savings.

3. Environmentally safe

Led lights not only offer great savings financially, but are also very important for health, safety and the environment.

Replacing your existing light fixtures with LED alternatives can have a significant impact on the environment. By reducing the energy needed to operate these lights, less harmful emissions are released into the atmosphere.

Moreover, LED lights do not contain toxic chemicals, such as mercury, as do standard light fixtures, and their disposal is safer and toxin-free. Even better, LED lights are recyclable, allowing users to reduce landfill waste.

4. Led lights can handle hot and cold temperatures

Led lights are some of the most convenient lighting appliances of our time. They can be installed in almost every possible scenario and will operate as intended.

Contrary to traditional light sources that suffer from degradation in extreme conditions, the capacity of LED lights to handle both hot and cold temperatures make them fit for a huge variety of applications, while ensuring that the light output and lifetime is maintained.

5. Lifespan

The long lifetimes of LED fixtures is a key factor to drive you to make a switch as early as possible.

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Installing LED lights reduces stress and minimizes money spent regularly on fixture replacement.

In commercial settings, having a long-lasting light bulb can be very beneficial to reduce operating and maintenance costs; it’s not exactly ideal to have to change a street lamp lightbulb every month; making LED lights far superior for such applications.

6. Led lights are small and have a flexible design

The small size of LED lights allows them to be used for a wide number of applications, meeting small and complex details.

LED lights fit well where required and provide adequate lighting needs. The small-sized bulb can give almost double the output of its counterparts, while saving energy.

The miniature sizes of LED bulbs make them easy to fit on sheets and flexible strips, that can in turn illuminate corners, edges and grooves, better and more far-reaching than any other type of light.

7. There are different color temperature options

Led lights are available in a variety of color temperature options, and lighting color temperature has a great effect and resulting value on residential and business spaces.

The right lighting and color temperature can make a huge difference in the ambiance and mood of a space. 

Led lights are typically available in 3 different color temperature options: Warm white, Bright white, and Daylight white.

Each color temperature meets specific lighting needs and is appropriate for certain environments.

LED color temperatures
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Illuminating a specific environment with the matching color temperature can have a great effect on the space.

  • Warm White – Warm white is perfect for residential settings. It gives off an inviting feel by providing warmth.
  • Daylight White – Great for task lighting. Provides a more vibrant white light for larger spaces (Commercial settings)
  • Bright White – A livelier color, that is a great option for task lighting, workspaces and work benches (such as kitchens)

8. Dimming capabilities

An interesting fact about Led lights is that they can operate at any percentage of their power from 0-100.

That means that no matter how bright or dim you need your light to be, Led lights can meet your exact requirements, making them ideal for all types of settings and multi-functional rooms.

The dimming capability means less power consumed and higher energy efficiency, saving unnecessary light and energy dissipated when not needed.

9. Less lighting fixtures

LED lights are capable of producing a higher light output than other conventional types of lights. They offer high flexibility in terms of light direction, concentration and distribution, to cover a wide range of angles. All these features mean installing LED lights in your space guarantees proper and uniform illumination, while requiring fewer light fixtures. 

This results in significant money savings, and the larger space, the more savings LED lights can incur.

10. Instantaneous on and off

LED lights have a unique capability amongst other light sources which allows them to turn on and off instantaneously. Coupled with sensors, you will no longer have to worry about turning switches on before using spaces, or about whether you turned a light off after you left a room.

This great feature allows LED lights to add huge savings in terms of initial and operational cost. The fact that LED lights can provide immediate light output where needed, means they can be coupled with sensors to illuminate the direct spaces in offices, industries or streets – in contrast to conventional light, that either needs to be kept on – thereby wasting energy – or if coupled with sensors, they need to illuminate larger areas to make sure the light level is achieved.

Using LED lights with sensors adds an additional convenience where you no longer have to worry about manually turning off switches when leaving a space, or having to go back to check the space. 

11. Low voltage

LED lights operate on a low voltage, making them ideal for outdoor applications. Outdoor lighting often necessitates a suitable light that is long lasting and can operate in rough conditions.

The low voltage operation of LED lights results in a safer installation and operation of these lights, and minimizes risk of electrocution, if the lights are exposed. LED lights improve outdoor lighting safety while meeting the different requirements of outdoor settings.

Additionally, the long lifespan of LED lights makes them a great choice for the outdoors, as they necessitate less maintenance and operation.

Types of LED lights

Aircraft LED

This type of Led lighting is only used for aviation purposes, offering high degrees of efficiency and reliability to meet aircraft and aviation lighting requirements.

Grow LED

In the indoor agricultural realm, Led lighting has become an essential factor in providing key lighting colors, temperatures and effects to make the process both efficient and productive.

Rope LED

This type of lighting is great for decorative purposes due to its low brightness levels.

Strip LED

Strip lights have a low profile shape and a flexible design that results in an easy installation process. Applications can range from kitchen décor to office rooms and Led strips can be controlled through wireless dimming systems.

Strip LEDs
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Commercial LED

Commercial spaces are generally large spaces, and commercial LED lights can meet the intense lighting requirements of these entities very efficiently.

This makes Commercial LED lights great for savings, but also very good for the environment, and they are quite durable to use for outdoors spaces.

Industrial LED

Industrial spaces require very high lighting levels, and LED lights are the best options for industries as they are easy to install and maintain, and end up saving greatly on operational costs. (Area lights and floodlights are good examples of industrial Led lights)

Portable/ Workshop LED

These are very convenient, environmentally and budget friendly accessories. These Led lights are available in either suspension or surface mounted applications and are ideal for garage spaces.

These types of LED lights are also available in IP rated and durable options, to withstand the rough environments of workshops.

High operation temperature LED

LED lights withstand high temperatures and can effectively be conveniently used in several locations and applications where excessive temperatures are present.

Wet location LED

Wet location LED lights are essential for all applications where humidity and water exposure is a risk for lighting fixtures. There are also advanced types that are resistant to rust damage from high exposure to sea salt, and are great options for long lasting applications by bodies of water.

Wrapping up

The advantages and benefits that LED lights offer extend to cover all lighting applications and settings. They are easy to install, can fulfill complex lighting requirements, offer multiple capabilities from dimming to multi-color temperature and improve the overall decor of any space.

Moreover, LED lights are energy saving, and offer huge cumulative power and financial savings over their long operational lifetime. Not only does this benefit the direct customer, but this also has a wide-reaching effect on emission reductions, and on saving the environment.

Switching to LED lights is a great personal, financial and socially-responsible decision to make, that will offer major benefits and a high return on investment. 

Munazza Umar

Munazza holds a degree in electrical engineering. She loves writing about energy efficiency, energy hacks, and environmental sustainability.

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