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

 
Post-Occupancy Evaluations
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In the lighting field, one often hears the gospel of lighting quality. We are told lighting quality should not be sacrificed for energy savings. Lighting quality, after all, ensures people are satisfied with the visual environment.

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Post-Occupancy Evaluations
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The Energy-Efficient Commercial Buildings Tax Deduction (CBTD) was created by the Energy Policy Act of 2005 to encourage investment in energy-efficient interior lighting, HVAC/hot water systems and the building envelope.


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The New Lamp Effect
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More new lighting designs and retrofit projects are turning to alternative technologies for facility illumination.

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Editors' Pick
The Control Zone
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The next step is to develop the basis of design or design intent, which can be expressed using two best practice tools. The first tool is the lighting control narrative, a document that describes how the intended control system will satisfy the owner project requirements.

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The LED Inevitability
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With the growing popularity of light-emitting diodes (LEDs) in different applications, manufacturers are offering more choices, leaving end-users with a dizzying selection of the latest and greatest technology, and they often pass off the specifying to electrical contractors (ECs) who are becoming m

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LEDs Light up the Cities
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These days, it seems every aspect of our energy consumption is transforming, and in that regard, the lighting industry is no exception. Within the lighting industry, light-emitting diodes (LEDs) have assumed a prominent role in the quest for greater efficiency and reduced costs.

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Juno Lighting Group Unveils New Lighting Education Center
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Juno Lighting Group, a commercial and residential lighting solutions provider, hosted more than 200 specifiers, contractors and distributors at a grand reopening event of its Des Plaines, Ill., lighting education center.

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