Triple Roundhouse Cluster

This 785 sq. ft. interior design connects three sloped roof roundhouses and adjoining closets to create a unique roundhouse cluster design that is earth-sheltered on three sides — east, west and north — with a sunny courtyard on the south. … Continue reading →

Passive Houses in the New York Times

Gayle Fleming at EcoGayle’s Blog recommended an article in the New York Times that addresses the effectiveness of passive homes: Can We Build in a Brighter Shade of Green? The New York Times article chronicles the experiences of Barbara and … Continue reading →

Half Moon Earthbag Earthship

I’m very happy to see more details of this excellent design. We’ve been following the construction progress on their YouTube videos. Now, they’ve added a website with much more information. I have to say, this is one of my favorite … Continue reading →

Zero Energy Housing

I’ve just unveiled my first zero energy house — Zero Energy One — at Earthbag House Plans. Unlike most zero energy houses that cost a small fortune (around $250,000), Zero Energy One earthbag house can be built for about $10/sq. … Continue reading →