Energy Efficiency | RenewaBlue

Breaking Down the Building Envelope & A Word of Caution

“Shut the door! We’re not paying to air condition the whole neighborhood” ~ Mama Mitchell circa summer 1998 in Houston, Texas. The building envelope consists of the 4 walls, roof, foundation, doors and windows that are responsible for keeping the good air in and the unwanted air out. It’s what keeps you cool in the […]

James Mitchell Energy Efficiency, Green Education, News