LED fixtures, such as

With energy consumption that is less than half of what 150-watt LED parking lot light that is a direct replacement for 400-watt metal-halide (MH) fixtures. That’s 250 watts less for the same amount of light!

The average price of electricity per kilowatt-hour (kWh) is 12 cents. To figure out the monthly cost of running 25 LED parking lot lights for 11 hours per day, use this formula: (combined wattage x monthly hours of use)/1,000 x price per kWh. For 25 LED lights, (3,750 x 330)/1,000 x .12) the total would be $148.50 per month or $1,782 per year.

When the same formula is used for 400-watt MH fixtures, the monthly cost is $396, and yearly cost would be $4,752. So, in this situation, switching to LED fixtures would save approximately $3,000 per year. When coupled with the savings on maintenance, LED fixtures can save $6,470 per year. At that rate, the cost of 25 $340 LED fixtures would be recouped within two years.

Left: LED wall packs; Right: HID wall packs

Unlike LED fixtures that light up instantly, HID parking lot lights require a warmup period of up to 10 minutes before they reach full brightness. They also can’t be turned immediately back on after being switched off; this is called restrike time, and it can take up to 15 minutes before they can be turned on again. Attempting to power on the lights before the bulbs have cooled can damage a fixture’s components and cause the HID bulb to fail sooner.

HID lamps consist of a ballast and a quartz tube that contains gas, metal salts, and two tungsten electrodes. In order to create light, an electric arc passes from one electrode to the other through a gas (most commonly mercury, metal halide, or sodium). The mercury used in this process is dangerous if enough is inhaled or released into the environment. If an HID bulb bursts, all contents should be put into a sealed container or sealed bag and taken to a recycling center or hazardous waste facility. If HID fixtures are used indoors, wall packs and canopy lights, are used indoors, the possibility of ultraviolet (UV) radiation exposure should be taken into consideration. HID bulbs emit a substantial amount of UV radiation, but an outer glass envelope prevents the radiation from escaping. However—according to the FDA—”If the outer bulb breaks and the inner tube continues to operate unshielded, intense UV radiation is emitted. UV exposure at this level can cause eye and skin burns, as well as blurred or double vision, headaches, and nausea.” The UV light from an HID bulb with a broken envelope can also lead to discoloration of items and fabric. LEDs emit little to no UV radiation.

In short, LED lights are a better alternative to HID parking lot lights. They offer a great deal in the way of savings, longevity, maintenance reduction, brightness, color, and safety. While it may take a short amount of time to recoup the price of switching to LEDs, all of their qualities make it easy to see why so many businesses have started the process.

For technical questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.

In other news, scientists at Syracuse University may have created a new light source that doesn’t need electricity or batteries to produce light. How? The firefly. The scientists found a new way to harness this bioluminescence using nanoscience. Mathew Maye, assistant professor of chemistry at SU explained:

“The nanorods are made of the same materials used in computer chips, solar panels and LED lights. It’s conceivable that someday firefly-coated nanorods could be inserted into LED-type lights that you don’t have to plug in.”

When you walk into a room in the house, you flip a switch and the light comes on. It is a standard, expected feature. It is actually a little boring when you think about it. Your light looks just like the lights in every other room in every other house. Maybe you enjoy being a little different or appreciate making a statement. Dramatic lighting schemes are one way to make your house just a little different from the rest. A Los Angeles electrician, like those at The Electric Connection can help you achieve your goals of having a lighting scheme that enhances the room and will get guests talking.

There are so many options. If you have gorgeous artwork that you want to be the focal point when the lights are turned on or a particular corner that is meant to draw the eye, you need the right lighting. You don’t have to stick with the standard white light. You can have fun with it and add a splash of color or put the boring white light in a flashy fixture. An electrician in Los Angeles can pretty much install any fixture that catches your eye. Your biggest job will be doing the shopping and finding the right chandelier, wall light or recessed light.

The rest is up to your electrician. Los Angeles residents will appreciate how quickly a single change in the lighting scheme can change the look and feel of a room. Whether you want to go bold and bright or soft and subtle, it can be done. In fact, the light fixture changes can happen in just a few hours, assuming the wiring for the fixtures is already available. If it isn’t, no problem. New wiring can be added along with a new switch. Make the call today to The Electric Connection and transform your boring lighting into something fun and exciting.

This months roundup post is for the month of November, 2016. It’s been a crazy month, but nonetheless; happy thanksgiving!

This month has been filled with tons of crazy news, and we are about to share it all with you in this months LED lighting link roundup. From insects and LEDs to towns and cities retrofitting their streetlights, we are going to cover these and many more in this edition.

Now… Here is the third addition of A Month in The LED Lighting Industry Link Roundup…

Several Cities Convert To LED Streetlights In Conservation Efforts

Listen (or read) in on this conversion where they talk about cities that have made the conversions, what it has done, and who is planning to convert next. It’s exciting stuff to hear about all of these cities making the conversion, especially since they are all saving money and producing better light.

East Lyme to begin retrofitting streetlight with LEDs

This town is making a smart move by retrofitting their streetlights throughout the town. Not only will they save in energy consumption reductions, but they will also reduce initial investment costs by Insects and LED Lights New Research

How are wildlife and insects affected by outdoor LEDs? This *video* goes over the topic, and how they may be affecting insects specifically.

LEDs Light Up Indoor Farming and Marijuana Cultivation

Marijuana growing is becoming a huge industry, and quickly too. LED technology is making growers be able to turn a better profit all while growing better crop.

LEDs come in rainbow colours

A new way to achieve various vibrant colors is making it cheaper and more efficient to do so. Learn how it’s done by reading this one!

New LEDs may offer better way to clean water in remote areas

Engineers at The Ohio State University are developing foil based LEDs which will allow people to purify water for drinking and sterilize medical equipment on the go.

Would you like to suggest an interesting piece of news or related topic to LED lighting for future publications of our lighting link roundups? Simply comment below and we will consider it for future publications!