Carl Seville is a green builder, educator, and consultant on sustainability to the residential construction industry. During his 25 years as a remodeling contractor, he led the development of Earthcraft House Renovation and supervised the pilot homes for that program.

He is the recipient of numerous industry awards including the 2008 Excellence Award for Green Homes from Residential Design Build Magazine, the 2009 Energy Value Housing Award, the 2005 and 2007 Green Remodeling Advocate of the Year, the 2004 and 2006 National Green Building Awards, the Southface Energy Institute Award of Excellence for Environmental Stewardship, and the 2006 EarthCraft House Leadership award.

Carl is an NAHB Certified Trainer, a LEED for Homes Green Rater, a HERS rater, and holds the LEED AP Homes designation. He certifies homes under LEED for Homes, National Green Building Progam, EarthCraft House, and Energy Star. He was a co-author of the ReGreen guidelines. He currently hosts the blog