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Passionate. Specialized. Updated. On Demand

What happens when lighting education must become all things to all people By Tom Butters Lighting education, like seemingly everything in our quiet staid little industry, is changing significantly in every aspect: topics, content, delivery methods and expectations. While

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Our Work Is Done Here

By James Benya The law of diminishing returns catches up to our energy codes. So what’s next? “Every great cause begins as a movement, becomes a business and eventually degenerates into a racket.” -Eric Hoffer, The Temper of Our Time In 1973, a typical classroom or

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Long-Term Performance in the Arizona Desert

By Andrea Wilkerson An update on the Yuma pilot project findings From the cold tundra of Alaska to the hot deserts of the Southwest, high-flux lighting applications are ubiquitous in the U.S., encompassing street and area lighting in addition to more-specialized uses at

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IES Telephones Update

We are currently experiencing issues with our phone system. While we work to rectify this issue, please visit the IES “about us” page to contact staff members via email.

Thank you for you patience.