Lighting

 

 

Lighting and controls is a huge, constantly changing, dynamic market. The ELECTRICAL CONTRACTOR lighting editorial listed below keeps current on technological innovations from LEDs, controls, and design to innovations in efficiency by traditional lighting formats. 

Last year, the International Code Council published the 2015 International Energy Conservation Code (IECC), a model energy code that states and other jurisdictions can use in whole or part as their energy code. Today, many states base their commercial building energy code on the IECC.


In 2014, the Royal Swedish Academy of Sciences awarded the Nobel Prize in Physics to a group of scientists for their 1990s invention of efficient blue light-emitting diodes (LEDs), which enabled LEDs to generate white light.

Acuity Brand’s Trilia ceiling fixture, chosen by designer Leslie North for her home-based office, is marketed under the Winona Lighting nameplate.

Light-emitting diodes (LEDs) are increasingly common in lamps and lighting fixtures in a range of settings. They are even beginning to dominate in some applications, including high-wattage area and streetlights.

Cree LED lighting helps create an inviting environment in the parking structure of Presence Saint Francis hospital in Evanston, Ill. The hospital benefits from the energy efficiency of the multilevel sensor in the VG Series LED luminaires, which lowers output from 100 percent to 25 percent after seven minutes of no occupancy detection.

With tens of thousands of parking garage structures containing hundreds of millions of spaces to accommodate the nation’s 135 million-plus registered passenger cars, the U.S. parking garage sector is a robust market that accounts for significant real estate in cities and towns nationwide.

More on Lighting

 
LED Longevity
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The biggest selling point of the light-emitting diode (LED) lamp is its already legendary longevity, which far surpasses the life expectancy of incandescent, halogen or fluorescent light sources.

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Efficient Lighting Technologies
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Lighting currently represents about 17.5 percent of all global electricity consumption, according to the EnergyWatch newsletter from Attardi Marketing. The United States alone accounts for approximately 20 percent of this amount at an annual cost of more than $40 billion.

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Editors' Pick
Tricky Business: Rare-earth Materials Shortage
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If the nation’s rising unemployment, flagging construction, and global debt crisis didn’t give electrical contractors enough cause for concern, they have recently been grappling with another business woe—significant price increases on some of the market’s most popular energy-efficient fluorescent la

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The Control Narrative
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Driven by commercial building energy codes, green building projects and owner demands for flexibility and lighting energy savings, lighting controls increasingly are being specified and specified systems are becoming increasingly sophisticated.

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Harness the Sun
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Employing daylight to reduce electricity can be an attractive energy opportunity for building owners and operators, with lighting accounting for nearly 40 percent of all energy consumed in modern buildings.

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Make Yourself Comfortable
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Lighting designers have a responsibility to provide lighting systems that deliver visual comfort, which goes beyond simple visibility by addressing issues such as glare.

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Lighting Upgrade Benefits
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Last month, I wrote about marketing lighting system upgrades based on predicted energy savings.

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