Hisco, a specialty distribution company serving many markets, upgrades its Houston location with the help of National LED to improve operations and better serve their customers. The lighting experts at National LED worked closely with US LED to develop a turnkey solution that could be deployed in less than 30 days without interrupting operations. Across the entire project, National LED retrofits 357 fluorescent 2×4 fixtures (120W each), with the TDK troffer retrofit kit. At only 30W each, the TDK easily and efficiently converts existing fluorescent troffers to LED technology without disturbing the plenum space. By also installing Leviton® smart dimming solutions throughout the offices, employees would have complete control of the environment to adjust the lighting based on their needs. For the warehouse, the existing metal halide fixtures were replaced with only 28 ExsaBay®XLE LED high bay luminaires.