The Illuminating Engineering Society of North America (IES) released a new publication titled Recommended Practice for the Economic Analysis of Lighting. Officially known as RP-31-14, the report seeks ...

The DALI Alliance and the Illuminating Engineering Society (IES) have announced a strategic collaboration aimed at advancing the development, adoption, and harmonization of educational initiatives ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Illuminating Engineering Society (IES) and AVIXA have released their new standard Recommended ...

Part of LEDVANCE’s IES-recognized triple win, Opti-Select expands versatility across indoor and outdoor applications with field-adjustable performance. Tunable Warm Spectrum Series This series ...

The CU IES Chapter is a community committed to inspiring those interested in lighting by providing tools for career success and building a shared knowledge base, while promoting engagement with ...

Physics of light -- Light and vision -- Standards and nomenclature -- Measurement of light and other radiant energy -- Color -- Light control and luminaire design -- Daylighting -- Light sources -- ...

WILMINGTON, Mass., Sept. 03, 2024 (GLOBE NEWSWIRE) — LEDVANCE is honored to announce its inclusion in the prestigious 2024 IES Progress Report by The Illuminating Engineering Society (IES) Progress ...

BURNABY, BC--(Marketwired - October 22, 2013) - Cooledge Lighting Inc., an LED lighting technology company who is currently celebrating both its corporate and product launch, announced today that its ...

WILMINGTON, Mass., Oct. 07, 2025 (GLOBE NEWSWIRE) — LEDVANCE is proud to announce that three of its most innovative lighting solutions have won recognition in the 2025 Illuminating Engineering Society ...

Changes regarding lighting and climate zones are being proposed to the energy standard published by ASHRAE and the Illuminating Engineering Society (IES). Twenty-three addenda to ANSI/ASHRAE/IES ...