I have been concerned about and involved with green building for many years. My business (Creswell & Company) is an award winning firm that specializes in green - energy efficient construction. I was one of the first builders in Pennsylvania to sign up for the voluntary building america program, and my business is 1 of only 20 national finalists in the prestigious 2010 EVHA awards. I have built the first platinum LEED certified single family home in Pennsylvania. I am completing plans for a home that will meet Passive house certification and will begin construction in 2010.