JOHN AVENSON RESIDENCE — WATCH THE EPISODE HERE!
John Avenson Residential Project, Westminster, Colorado | At 9 years old John became interested in the concept of green building on a family tour of the Colorado Indian Cliff Dwellings, where the park ranger told him that the Indians dug their caves on the side of the cliff as the winter sun kept them warm. The Avenson Residence, a single-family, detached, three-bedroom home, was built in 1981 as a research house by the Solar Energy Research Institute [SERI, the forebearer…
