STACK Pack Family of Lay-in Luminaries from Lithonia Lighting® Selected as Category Award Winner in EC&M’s Product of the Year Competition

ATLANTA, May 3, 2022 – Lithonia Lighting announced today that its STACK Pack™ luminaires, a next-generation family of lay-ins, have been selected by EC&M Magazine as a Category Award Winner in the magazine’s annual Product of the Year Competition, which recognizes excellence in new product development in the electrical industry. 

STACK Pack luminaires are a high-value, jobsite friendly fixture representing one of the four performance-tiered solutions that the STACK family offers. The luminaire design includes a wide, 7-inch curved lens which distributes the light, beveled endplates to create a smooth transition from ceiling to light source, and less than 2 inches in total depth which is ideal for restricted plenum spaces.

STACK PACK features Adjustable Lumen Output (ALO) to make it easier to match multiple different spaces.  In addition, four, 2x2 fixtures ship in a single box and two, 2x4 fixtures ship in a single box reducing waste for a more sustainable solution including less cardboard to break down on the job site.

About Lithonia Lighting

Lithonia Lighting®, a brand within the Acuity Brands Lighting and Controls portfolio, has delivered the Best Value in Lighting™ for over 75 years, providing the industry’s broadest line of commercial, industrial, institutional, and residential fixtures. Its products have always been known for quality, reliability, and performance, making Lithonia Lighting one of the most specified brand in the lighting business. In addition to product strength, superior customer service has long been a hallmark of Lithonia Lighting. From product specification and selection through delivery and beyond, Lithonia Lighting is committed to making it easy to get the products needed, when they are needed. Visit at


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Media Contact:

Neil Egan



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