LEDVANCE LLC (LEDVANCE) is a company that manufactures lighting products based in Wilmington, Massachusetts. LEDVANCE sold or offered for sale state-regulated light emitting diode lamps (SLEDs) and state-regulated small-diameter directional lamps (SDDLs) in California, from December 2019 to December 2023.

This case was the result of an investigation performed by California Energy Commission (CEC) staff. CEC’s investigation and testing process identified that LEDVANCE was manufacturing and offering for sale Sylvania brand SLEDs and SDDLs that did not meet the efficiency standard, were not marked properly, and were not certified to the Modernized Appliance Efficiency Database System (MAEDbS).