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. 

In June, The U.S. Department of Energy (DOE) released the full public use files from the 2012 Commercial Buildings Energy Consumption Survey (CBECS). This survey provides a massive amount of data describing the national stock of commercial buildings. How many healthcare buildings are in the South?

The U.S. Department of Energy (DOE) recently issued new energy standards for general-service fluorescent lamps, and the standards go into effect Jan. 26, 2018. The new rules are likely to primarily affect availability of standard 4-foot, 32-watt (W) T8 lamps and some reduced-wattage T8 lamps.

In November 2014, ASHRAE published ANSI/ASHRAE/USGBC/IES Standard 189.1, Standard for the Design of High-Performance Green Buildings, Except Low-Rise Residential Buildings.

It wasn’t long ago that light-emitting diodes (LEDs) were used primarily in very specific applications, such as indicator lights and exit signs. The deployment of white LEDs for general illumination applications always seemed in sight but out of reach.

More on Lighting

 
Attention Getters and Trend Setters
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First impressions are everything in the hospitality industry, and lighting is a big part of those impressions. “That can make or break an ambience,” said Doreen Le May Madden, owner and principle designer of Lux Lighting Design, Belmont, Mass.

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No Wires Required: Lighting Controls
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Wireless lighting controls are finding their own niche, especially in institutional and educational settings, because of the many advantages they offer.

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Lamps Help Historic Georgia Capitol Building See in the Dark
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Modeled after the U.S. Capitol building in Washington, D.C., the Georgia State Capitol in Atlanta was built in 1889. Its gold dome glittered during the day, but at night, the building and dome lost much of its luster.

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Skinny Tubes Rule!
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These days, there are many reasons to use the most efficient equipment in new lighting installations.

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Bright Lights, Big Profits
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LEDs have been on the market long enough for electrical contractors (ECs) to know the major selling points: energy efficiency and longer life expectancy, thus reducing both energy consumption and maintenance costs.  But there are more selling points.

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Thinking Outside the House
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Like its counterpart inside the house, the role of exterior residential lighting is growing and becoming more sophisticated. Many people are no longer content with the traditional lamp post or utilitarian wall-mounted fixture by the front door.

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Intelligent LEDs Installed in World's Tallest Tower
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Color Kinetics Incorporated’s LED lighting technology will light the Canada’s National (CN) Tower in Toronto, the world’s tallest freestanding tower. The installation was unveiled to the public in a lighting ceremony that began at sunset on June 28, 2007.

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