Welcome to the Lighting Research Center's Online Store! The Lighting Research Center, part of Rensselaer Polytechnic Institute's School of Architecture, is the world's largest university-based center for lighting education and research. The LRC offers lighting case studies, videos, technical reports, and other lighting tools. LRC Partners Click Here! NLPIP CD-ROM $54.00 The Outdoor Lighting Pattern Book Regular price: $60.00 Sale price: $36.00 Electronic Ballasts Product Database $500.00 The Lighting Pattern Book for Homes $10.00