This report summarizes the findings from an interim market progress evaluation of the Lighting Design Lab (LDL, Lab)) undertaken for the Northwest Energy Efficiency Alliance (Alliance). The LDL in Seattle provides educational programs, technology displays, consultations, and facility-based evaluation tools to lighting professionals who make or influence decisions with respect to residential, commercial, and industrial buildings -- architects, lighting designers, interior designers, electrical engineers, building owners, facility managers, and facility engineers.
