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. 

Color tuning is often used for purely aesthetic purposes—creating lighting “scenes” or particular atmospheres. However, research suggests it could find a new home in healthcare facilities.

As demand for LED lighting and controls increases, the lighting world is becoming more complex, which raises demand for expertise to produce good lighting solutions. Unlike other professions, lighting designers do not require state licensure.

A suitable application for tunable white lighting is in classrooms. The system used in the room shown above offers four settings. In “calm” mode, the lights are set at a standard intensity level and warm shade of white light, oriented toward calming an excited class.

The color appearance of light sources can have a major impact on how people perceive spaces. In high-end retail, hospitality and similar applications, color temperature choice is a critical design decision.

Crops, of course, have always relied on three things from nature: soil, water, and sunlight. If executives at AeroFarms have their way, though, the future of crop growing will be mesh cloth, small amounts of water, and LED lights.

More on Lighting

 
The electrical design in this conference room includes suspended decorative specialty fluorescent lights and LED downlights, automated shading tied to a Lutron lighting control system, large screen monitors, and a conference table wired with microphones.
Lighting the Future: Office Design

The office of tomorrow is an energy-efficient space designed for employee health and productivity, and today’s office is looking more like its future self every day. Lighting plays a key role.


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The Meaning Of Lighting

Mark S. Rea, Ph.D., professor and director of the Lighting Research Center at the Rensselaer Polytechnic Institute, believes the lighting industry has a problem. Solving it first requires an admission that it exists.



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More Than Photons: Advanced Lighting Controls

Thanks to advanced lighting controls, various industries view lighting as an important element in energy-efficient design. It is a business-intelligence platform that combines sensors and systems in a way that provides excellent illumination and energy savings.


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Light Conversation

Wi-Fi is not the only means of transmitting data these days. Another unique method you may not have heard of is visible light communication (VLC). 



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Taking Inventory

In late 2014, the U.S. Department of Energy’s(DOE) Municipal Solid-State Street Lighting Consortium (MSSLC) published the results of a survey of entities across the United States that operate public street and area lighting.



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Taking Stock

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?


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A Shakeup For T8

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.


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