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. 

Networked lighting controls are intelligent and programmable systems in which devices communicate to enact control strategies.

OLEDs, such as Pixelligent's, have a carbon-based semiconductor layer that emits light when electricity is applied by adjacent electrodes. - Courtesy of Pixelligent

A new light is appearing. Organic light-emitting diodes (OLEDs) stand where LEDs stood about 10 years ago—promising but expensive. But, as LEDs demonstrated, rapid advances can lower cost and speed up adoption. That’s the expectation for OLED lighting.

Lighting technology continues to expand with new products and systems that will benefit commercial and residential markets. Lighting has become smarter and easier to integrate with other systems in homes, buildings and facilities around the world.

High-intensity discharge (HID) lamps, notably metal halide and high-pressure sodium, are widely installed in industrial, retail, and other applications. In recent years, the LED revolution has produced retrofit options promising up to 50 percent energy savings and long service life.

More on Lighting

 
A Golden-Glow Rule

Earlier this year, the Department of Energy (DOE) announced new efficiency standards for commercial general-service fluorescent and incandescent reflector lamps.


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Employee of the Month: Office Lighting

According to the Office Building Energy Use Profile report from the Environmental Protection Agency (EPA), space conditioning and lighting account for 70 percent of all energy consumed in a typical office building with an additional 20 percent of energy consumption used to power office equipment.


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Green House Effect: LEED in Homes

The whole world is going green. Businesses and consumers are implementing green strategies, and the color green is taking over marketing campaigns. Even petroleum companies are coming out with green media campaigns.


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Illuminating Good Health: Healthcare Lighting

Few hospitals have a perfect lighting system, but whether building from scratch or renovating and expanding an old building, one of the hospital owner’s priorities is energy savings.


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Outdoor Lighting Turns Over a Green Leaf

This year brought sparse positive economic news, as soaring energy costs drove steep price increases and the mortgage meltdown stalled residential construction and later commercial construction with the credit crunch.


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Finding the Right Template: Lighting

Earlier this year, the US Department of Energy (DOE) launched Commercial Lighting Solutions, an interactive Web tool that provides lighting templates, supported by construction documents, that can help commercial building owners achieve desirable lighting quality while improving lighting efficiency


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DTE Discounts Give Green Light to Energy-Efficient Bulbs

DTE Energy is helping Detroit Edison customers make their homes more energy efficient with discounts of up to 50 percent on compact-fluorescent lamps (CFLs). The specially priced bulbs are available now through DTE Energy at several area retailers for as little as 99 cents apiece.


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