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Switch to LED lights have been around for a long time. General Electric engineer Nick Holonyak – “the father of the light-emitting diode” – invented the first example in 1962. However, it wasn’t until much later that the technology became economical enough for businesses to use at scale.
While LEDs are still more expensive per unit than incandescents, the total lifetime cost is lower. That’s because LEDs last considerably longer than their filament-based counterparts.
Today, the business case for LED lights is overwhelming. Here’s why you should be using them.
Reason #1: It Saves You Money
Switch to LED, Whether you need parking lot lights or an LED wall pack, light-emitting diodes can potentially save your business a small fortune.
According to data from the Department of Energy, the average LED costs companies just $1 per year. That compared to up to $4.80 for incandescent bulbs and $1.20 for compact fluorescent bulbs. Commercial enterprises may be able to save as much as 65 to 80 percent versus conventional lighting.
Reason #2: It’s Better For The Environment
LEDs use up to 90 percent less energy than regular incandescent bulbs. That’s because they use technology that converts electrons into photons directly, instead of using a heated filament intermediary. According to The Climate Group, replacing all the lights in the world with LEDs could avoid the construction of 1,250 new power stations, and prevent 1.4 billion tonnes of CO2 from entering the atmosphere.
Switch to LEDs reasons to switch to led lighting may reduce energy consumption even further via smart technology integrations. Motion sensors, timers, and remote control can switch them on and off, as and when people need them.
Reason #3: It May Improve Employee Productivity
The idea that installing LEDs could improve employee productivity seems a little far-fetched. However, there is ample evidence that this may be the case.
While manufacturers make LEDs that emit light across the spectrum, blue wavelengths dominate most products. In commercial settings, this may be a good thing. Evidence suggests that blue light may enhance energy and productivity, and could improve mood in some individuals.
Reason #4: It Lets You Light Your Premises All Night, Without Worrying About Bills
Many firms want to light their premises all night for security reasons. But high bills from using incandescent bulbs can make such practices uneconomical. Given the lower costs of LED lighting, though, the cost-benefit analysis is changing. With LED technology, businesses can now afford to light their outdoor areas twenty-four-seven.
LED parking lot lighting is now mainstream. Businesses can keep their parking lots illuminated around the clock. LED pole lights are addressing other concerns. Company leaders are using them to keep their entryways and perimeters lit, discouraging unauthorized access.
Reason #5: LEDs Last Longer
Switch to LEDs last around 25 times longer than regular bulbs. Unlike their traditional incandescent cousins, they have no moving parts or elements that will burn out or break over time. They don’t even have to be made of glass.
LEDs use semiconductor materials to generate light. These have “doped” regions that cause electrons to jump into more energetic states. When a current passes through, the material emits photons – a phenomenon called electroluminescence.
Due to their unique physics, LEDs produce hardly any heat, allowing them to last longer. They are still safe to touch, even after hours of use.
Reason #6: It Improves Light Quality
While the cost savings and longevity benefits are impressive, light quality is where it becomes clear that LED technology is truly next-gen. Like conventional bulbs, LEDs can emit bright and intense beams of light. However, they also can produce the full visible spectrum of light without the need for accessories.
Furthermore, LEDs don’t require any time to “power up” when switched on. They emit maximal light levels virtually instantly. Warm-up or cool-down time is not required.
Companies can also adjust the type of light bulbs emit depending on the application. Some might need bright white light in some situations, and warm yellow light in others. White light tends to be better for focused work, while warm light helps employees relax.
The Bottom Line
Switching to LED lights isn’t just about saving money (though that’s an important part of it). It also provides businesses with a host of benefits. It improves sustainability, grants access to higher quality light, and lets you light outdoor areas twenty-four-seven economically. It may also improve employee productivity when implemented correctly.
Switching to LEDs requires a small upfront investment, but the long-term payoff is often worth it. Does your enterprise have a plan to make the switch?