GuildQuality, a provider of customer satisfaction surveying for the residential building industry, recently conducted a national survey of homeowners who purchased a National Green Building Standard (NGBS)-certified green home built within the past three years. The study, commissioned by the National Association of Home Builders (NAHB) and presented at the annual International Builders’ Show, aimed to uncover how green homeowners feel after purchasing their home; primarily focusing on their overall satisfaction and whether they would recommend purchasing a green home to others.