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. 

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.

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.

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.

More on Lighting

 
White and Shiny
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LED developments lead to higher usage:

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Subtle Glow
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  Recessed lighting gains popularity

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The Future Is Light
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Skyrocketing energy costs mandate learning new technologies and products: The energy crisis and resulting legislation have forced changes in lamps, ballasts and optics as well as in project design; energy-use limits are increasingly restrictive with each update to standards from the American Societ

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Green Lights for Kitchens and Baths
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  Fluorescents, pendants, LEDs and Title 24 create options for contractors:

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Subtle Glow
| under

  Recessed lighting gains popularity

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The Future Is Light
| under

Skyrocketing energy costs mandate learning new technologies and products: The energy crisis and resulting legislation have forced changes in lamps, ballasts and optics as well as in project design; energy-use limits are increasingly restrictive with each update to standards from the American Societ

READ MORE
 
Green Lights for Kitchens and Baths
| under

  Fluorescents, pendants, LEDs and Title 24 create options for contractors:

READ MORE

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