Troffer LED Upgrade in High-Bay Office

ChallengeA high-ceiling office’s fluorescent troffers produced insufficient light for new workstation layouts.
Work PerformedReplaced eight 4-lamp T8 troffers with 2×4 40 W edge-lit LED panels using existing grid.Installed Lutron 0-10 V dimming drivers tied to wall controls for flexible levels during presentations.Logged post-install readings—average 55 fc at desktop height, up from 28 fc.
Service CategoryLED Retrofits & Rebates (utility paperwork pending)