Natural House (click to enlarge)
Specifications: 287 sq. ft. interior plus 287 sq. ft. loft, 1 bedroom, 1 bath, Footprint: 16′ x 30′
Description: Here’s a dirt-cheap energy-efficient design that’s simple to build. This is a good starter project. Features include a loft for sleeping and office space, and south-facing windows for excellent solar gain and daylighting. Earth berming and simple curves helps the Natural House blend into its environment.
Natural House (click to enlarge)
Earthbag House Plans 