Craig DiLouie

Lighting Columnist

Craig DiLouie is a journalist and educator specializing in the lighting industry. Learn more at ZINGinc.com and LightNOWblog.com.​

Articles by Craig DiLouie

November 2016
LED streetlights have the potential to reduce energy consumption by about 50 percent compared to traditional high-pressure sodium lights. According to a U.S. Department of Energy (DOE) survey of governments and utilities, 62 percent of respondents reported using LED sources in their streetlighting. READ MORE
October 2016
In May 2016, the DesignLights Consortium (DLC) released Networked Lighting Controls System Specification V1.01. By the end of June, the DLC published a Qualified Products List (QPL) for networked controls. This may have a profound impact on demand for networked controls in existing buildings. Electrical contractors now have increased incentive to get to know these systems.
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September 2016
The U.S. Environmental Protection Agency’s (EPA) Energy Star program recognizes and promotes products that satisfy a high performance standard while saving energy. Created in 1992, the voluntary labeling program now covers a broad range of products, including lamps and residential luminaires.
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September 2016
Commercial building energy codes impose design standards for nonresidential buildings’ energy efficiency. Many states have implemented an energy code to regulate building design.
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August 2016
As performance increases and costs decline, light-emitting diode (LED) lighting is poised to become the predominant light source in the United States. Meanwhile, adoption of integrated advanced lighting controls continues to grow.
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July 2016
Over the past 10 to 15 years, commercial building energy codes have increasingly mandated automatic lighting controls. This period saw the rapid development of these controls, necessitating training for electrical contractors to ensure proper setup and installation for fully functioning control systems. READ MORE
July 2016
All light sources must be maintained; as lighting controls become more sophisticated, they also must be maintained. Responsible lighting design should include maintenance to preserve design integrity. In terms of sustainability, whether the lighting goal is visual comfort, highlighting merchandise, energy savings or anything else, maintenance is where the rubber meets the road.
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  • The IIoT
 extends the utility of advanced lighting and control systems with additional sensing that can produce data and transform business.
June 2016
The World Wide Web connects 10 billion devices and counting into a global network. Any network-enabled device can establish a link to the internet, raising the potential to join building systems appliances and more.
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June 2016
Color-tunable light-emitting diode (LED) lighting has unlocked enormous potential in lighting design, creating new applications. LED lighting offers the ability to not only adjust light source color appearance (correlated color temperature, or CCT) but also its color rendering properties (color rendering index, or CRI).
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