New indoor ambient lighting saves energy, improves work environment and enhances aesthetics in 381,000-square-foot Rose Building – corporate headquarters of Medical Mutual of Ohio.

Acuity Brands, Inc. (NYSE: AYI), a leading provider of   comprehensive, energy-saving lighting solutions, announces that its Lithonia Lighting® high-performance volumetric Relight kits were installed in the corporate headquarters of Medical Mutual of Ohio located in the historic Rose Building in Cleveland, Ohio. The extensive lighting renovation project was completed with no work disruption, and is estimated to decrease the building’s annual energy use for lighting by more than 50 percent, or from 1.9 million kilowatt hours to about 906,000 million kilowatt hours.

Eco Engineering LLC, a specialized provider of energy-efficient lighting services and upgrades, identified and implemented the lighting solution for Medical Mutual of Ohio utilizing 2,600 volumetric Relight kits. The Relight kits were used to retrofit the deep-cell parabolic luminaires throughout the building’s interior. The 2’ x 4’ volumetric Relight kits feature energy-efficient RT8R recessed lighting components that were quickly and easily installed into existing fixtures, eliminating the need to break the ceiling plane.

The energy-efficient Relight assemblies are expected to reduce electrical demand from the onset of installation, including a reduction in the air conditioning load because the new lighting generates less heat. The building’s total annual energy usage is also expected to decrease by more than 50 percent, or from 2.5 million kilowatt hours to about 1.2 million kilowatt hours.

“Volumetric Relight kits are an ideal solution for renovating inefficient and outdated lighting systems,” said Kurt Vogel, Lithonia Lighting Director of Product and Market Development for Relight. “In addition to providing energy savings, the Relight kits improve the quality of lighting by delivering the ideal amount of soft, comfortable light throughout the space. The visually uncomfortable checker-board or cave effect created by parabolic and lensed troffer systems is completely eliminated.” 

Don Green, Director of Facility Services for Medical Mutual of Ohio, was confident in the solution to use retrofit kits from the start.  “Lithonia Lighting Relight kits offered a cost-effective solution.  We saved on labor because there was no need to rewire. The fast installation process also met our needs for minimal disruption to daily operations,” said Green.