Acuity Brands, Inc. (NYSE: AYI; “Company”), a market leader in innovative energy-efficient lighting and control solutions, has enhanced its LED indoor ambient lighting portfolio with the launch of an expanded line of diffuser lens options for the Lithonia Lighting® TLED luminaire. The TLED luminaire is a high-quality, general-purpose troffer with flexible diffuser options, and along with the RTLED, ACLED, and VTLED is part of Lithonia Lighting’s versatile recessed LED indoor ambient lighting product family.

The TLED luminaire maximizes energy savings with the use of advanced LED lighting technology, full-range dimming, and flexible diffuser lens options. Enhanced diffuser options now include the following: an A19 lens/overlay providing high-angle lighting control, a shadowbox square frame offering a diffuse-Lambertian effect; a micro-prism lens/overlay achieving a fine-textured appearance, and a satin white lens giving a soft and uniform volumetric distribution.

“The TLED luminaire complements our portfolio and helps provide a range of flexible options for the lighting designer, all delivering the benefits of LED technology and superior lighting quality,” said Dave Ranieri, Acuity Brands Lighting Vice President and General Manager, Lithonia Lighting Commercial Indoor Products.

The TLED luminaire is available nationally through Acuity Brands’ Lithonia Lighting sales representatives and authorized distributors.

About Acuity Brands

Acuity Brands, Inc. is a North American market leader and one of the world’s leading providers of luminaires, lighting control systems and related products and services with fiscal year 2010 net sales of over $1.6 billion. The Company’s lighting and system control product lines include Lithonia Lighting®, Holophane®, Peerless®, Mark Architectural Lighting™, Hydrel®, American Electric Lighting®, Gotham®, Carandini®, RELOC®, Antique Street Lamps™, Tersen®, Winona® Lighting, Synergy® Lighting Controls, Sensor Switch®, Lighting Control & Design™, Dark to Light®, ROAM®, Sunoptics® and Healthcare Lighting®. Headquartered in Atlanta, Georgia, Acuity Brands employs approximately 6,000 associates and has operations throughout North America, Europe and Asia.