An expansive $1.1 million estate in Washington that is entirely self-sustaining is bringing new meaning to doomsday prepping—putting a very luxurious spin on the increasingly popular trend. While some ...

Interest in off-grid living has surged in recent years as a growing number of people turn their focus to a more self-sustaining way of life—with some going as far as to create entire compounds where ...

Mark Zuckerberg has invested $187 million to create a self-sustaining estate on 1,600 acres in Kauai, Hawaii. This property, which he calls a 'little shelter,' features farmland and renewable energy ...