An Earthship is a type of passive solar home made of natural and recycled materials. Designed and marketed by Earthship Biotecture of Taos, NM. Earthships are a type of off-grid home, which minimizes their reliance on public utilities and fossil fuels. Passive solar home made of natural and recycled materials, thermal mass construction for temperature stabilization and renewable energy & integrated water systems make the Earthship an off-grid home with little to no utility bills. Watch the video after the jump.