Our energy efficient and cost-effective linear LED (strip) luminaires are ETL listed, include a NEMA 4X, IP65/66/67 rating for use in damp or wet applications, are DLC approved and has received the department of energy (DOE)lighting facts program label. These benefits assure your decision makers that EPCO standard and parking garage LED luminaires provide high efficacy, no lumen maintenance, and reliable and durable high performance features that meet all federal, state, and local utility and co-operative energy efficiency program requirements throughout the United States and Canada.