New Jewel in the National Green Building Certification Crown: First Emerald-level Green Certified Single-Family New Home
April 23, 2009 Posted by NAHBRC
PA Home Built by RGB Custom Homes Captures First Top-Level Certification for NAHBGreen Program. Upper Marlboro, MD - April 23, 2009 - (RealEstateRama) — Coinciding with the 39th annual celebration of Earth Day, the NAHB Research Center today issued the first Emerald-level green home certificate under its National Green Building Certification. Emerald is the highest level of certification a home can achieve when scored to the National Green Building Standard™ rating system
