
Concerns Over the Results of GUV CALiPER Testing
By Jeffrey Dross As I read the finding of the second round of CALiPER testing on Germicidal Ultra Violet (GUV) lighting from the U.S. Department of Energy, I homed in on the final section “Conclusions and Next Steps.” The report is chockfull of data points and detailed findings that are very interesting, but probably don’t…
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Latest Articles
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MetroSpec Technology® Advances Area Lighting with Powerful RGBW
MetroSpec Technology® has announced a major advancement into full color area lighting for street, path, and indoor lighting. High output FacetTILE™ modules provide a simplified base for building a multiplicity of fixtures, with minimum investment in wiring, heat sink structure, and labor. Patented FlexRad is at the core of millions of fixtures manufactured by MetroSpec’s… Read More…
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Bios Lighting Introduces SkyView™ Tile, a Breakthrough in Circadian Lighting
The SkyView™ Tile from Bios Lighting features a patented Gradient Circadian Optimization (GCO™) technology that brings the essence of a blue-sky day indoors. SkyView Tile separates CCT, ensuring high color temperatures are visible on the vertical plane (biologically effective), while task lighting remains a warm 3500K (visually comfortable). Proven to enhance mood, focus, and alertness—boosting… Read More…
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Learn to Design, Install, & Commission Lutron’s Vive Wireless Systems

Let your customers know they are hiring a trained expert in Lutron wireless control systems by earning Vive badges. Our On-Demand Lighting Control Training for the commercial contractor offers courses and resources from dimming basics to lighting control systems for complex buildings. Over 40 modules available at no cost with on-demand, self-paced training that fits your schedule.
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Market Research
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Georgia 3CCT LED Pendant from Access Lighting Offers True-to-Life Color Rendering
The Georgia 3CCT LED Pendant from Access Lighting combines style and functionality, in sleek chrome and elegant antique brushed steel finishes. The 4” diameter crystal glass diffuser adds a touch of sophistication, creating a stunning circular light pattern on your workspace. With high 90 CRI, Georgia ensures vibrant, true-to-life color rendering for any setting. Equipped… Read More…
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WAC HOME, A New Personalized Smart Lighting System
WAC Lighting has unveiled WAC HOME, a revolutionary smart lighting system that goes beyond basic control. Powered by over 40 years of innovative technology, WAC HOME empowers homeowners to personalize their lighting with unparalleled precision and ease. This intelligent lighting system makes it easy to transform your environment into a comfortable, well-lit space for various tasks or… Read More…
New Products
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MetroSpec Technology® Advances Area Lighting with Powerful RGBW
MetroSpec Technology® has announced a major advancement into full color area lighting for street, path, and indoor lighting. High output FacetTILE™ modules provide a simplified base for building a multiplicity of fixtures, with minimum investment in wiring, heat sink structure, and labor. Patented FlexRad is at the core of millions of fixtures manufactured by MetroSpec’s… Read More…
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Bios Lighting Introduces SkyView™ Tile, a Breakthrough in Circadian Lighting
The SkyView™ Tile from Bios Lighting features a patented Gradient Circadian Optimization (GCO™) technology that brings the essence of a blue-sky day indoors. SkyView Tile separates CCT, ensuring high color temperatures are visible on the vertical plane (biologically effective), while task lighting remains a warm 3500K (visually comfortable). Proven to enhance mood, focus, and alertness—boosting… Read More…
US LightingTrends
This special weekly digest has a broad reach to those involved in all aspects of the US electrical lighting design and specification industry. US Lighting Trends provides lighting professionals insight and intelligence on industry developments that effect design and specification. From corporate news to new technologies, products and insightful opinions, USLT will become your first read in the lighting industry. Published on Tuesdays.