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. 

Occupancy sensors automatically save energy by reducing lighting after a space is vacated. After more than 10 years of tightening commercial building energy codes, they are a staple in new construction projects.

Looking beyond the apps


In the not-too-distant future, 
a time may come when electrical contractors will entertain their grandchildren with tales of lighting fixtures that existed for the sole purpose of illumination.

While the light-emitting diode (LED) has gotten a lot of attention in recent years, another revolution has quietly developed in the background: intelligent (digital) lighting control. The future of lighting is solid-state, and it will be highly controlled.


Dimmable lighting control has seen limited application in commercial buildings. However, due to two primary factors, adoption has grown.

More on Lighting

 
CBD Extended to 2013

The Energy Policy Act of 2005 created the Commercial Buildings Deduction (CBD), an incentive consisting of an accelerated tax deduction rewarding investment in energy-efficient interior lighting; heating, ventilating and air conditioning/hot water systems; and building envelope.


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Talk to DALI

Internet protocol (IP), the hottest trend in integrated building systems, is attracting interest because any computer with an Internet connection can talk to any building system that runs a digital addressable IP network.


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Lighting Through the Ages

Starting around age 40, a person’s ability to see gradually diminishes. Statistics estimate one of the 78 million U.S. baby boomers turns 60 every seven seconds. These statistics verify the projection that half the U.S. population will be older than 65 by 2032.


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Out of Sight, Out of Mind

When installing recessed fixtures, carefully consider the location of the units. The presence of combustible materials surrounding the luminaire is very important, and recessed lights can act as chimneys for heat loss and moisture transfer into attic spaces.


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Companies Face the Lighting Race

According to Forbes, Boston-based Philips Color Kinetics and other firms are in a race to create technologies and appliances that do a better job of converting electricity to light, since the passage of the Energy Independence Act in December 2007 ensures the eventual obsolescence of traditional inc


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Retiring the Light

Building owners interested in entertaining a lighting upgrade proposal often are interested in an energy-saving retrofit, but they may actually need a redesign that saves energy and improves lighting quality.


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Are You Ready?

Although the construction market is down, manufacturers are going full steam, developing new labor-saving lighting technologies.


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