Commercial lighting is a term used to describe lighting that is used in commercial spaces, like auto dealerships, distribution centers, churches, factories, offices, and warehouses. Unlike residential lighting, commercial lighting is made to endure more abuse and has a longer life expectancy. Energy-efficient lighting can include a range of industrial and commercial lighting options that can deliver more light output using less electricity. They are also more reliable, which means they will not fail unexpectedly and create maintenance expenses for repairs.
Businesses usually opt for a commercial LED lighting retrofit as opposed to a replacement to save money and preserve the lighting layout they already have in place. When compared with traditional lighting, LEDs are more energy-efficient, better for the safety and health of employees, save energy and maintenance costs, are more durable, and have a longer lifespan, among many other benefits.

What is a Lighting Retrofit?

A lighting retrofit is a refurbishment of the building’s exterior and interior illumination lighting systems. This includes replacing all light fixtures and bulbs in an effort to use more energy-efficient, reliable, long-lasting bulbs and LED fixtures.

What is LED?

LED stands for light-emitting diode. Diodes are composed of two electrodes through which electricity flows in one direction. A LED light bulb works by passing an electric current through a diode, a semiconductor device, which causes it to emit light.

Are LED’s Energy-Efficient?

LED lights are energy-efficient in terms of energy usage. LED lights utilize 75-80 percent less energy than standard incandescent light bulbs and 65 percent less energy than halogen lamps, according to the US Department of Energy.

Electricity Usage and LED’s

Just by replacing obsolete lighting systems with state-of-the-art LED lighting, U.S. Energy Recovery clients save 20-55 percent on their electric power bills.

Do LED’s Put Out Heat?

Incandescent bulbs use the bulk of their energy to produce heat rather than light. The heat intensity increases as the bulb is used longer. LEDs, on the other hand, produce extremely little heat over lengthy periods of time.

How to Calculate Energy Savings for LED Lighting?

When it comes to calculating your energy savings with LED lighting you have to consider several factors first: your building size, the number of fixtures you currently have, the type of lighting you currently use, and how many hours per day the lights are left on.
If you’re interested in how much your business can save with LED lighting and better controls, try out U.S. Energy Recovery’s energy savings calculator at

Should Your Company Switch to LED’s?

In comparison to incandescent and fluorescent bulbs, LED lights have a much longer lifespan and are extremely durable. They are energy efficient, and instantly turn on with no delay. They can endure for more than 100,000 hours with commercial lighting solutions. LED’s don’t contain harmful gases or materials or generate a lot of heat. They require little to no maintenance. Switching to LED lights can save millions of dollars annually.

How Carolina Signs Can Help

Carolina Signs of NC provides Commercial LED Retrofits, Sign Lighting, Parking Lot Lighting, Commercial Outdoor Lighting, and Interior Office Lighting Services. Lighting is essential to a business’s operation. Whether it’s the business’ sign light, parking lot lightings, outdoor commercial lighting, or office interior lighting we provide the quality service and product you want.

10 Year Warranty on all LED Lighting Installs and Retrofits!

Visit our website today at for more information.