Specifications: 1,693 sq. ft. interior plus 901 sq. ft. interior greenhouse, 4 bedroom, 2 bath, Footprint: 40′ x 109′ not including cisterns or optional garage.
Description: Zero Energy Four is a four bedroom version of my Zero Energy home series. This revolutionary design features zero net energy use, extremely low ‘near zero’ embodied energy and extremely low cost of around $10/square foot (cost of shell, excluding energy systems). This design is the result of years of research in energy efficiency and low cost, alternative building methods.
Here’s a custom Zero Energy Four now in the works: