The cost of moving off grid will depend on a host of factors, including the type of alternative energy system being used, the upfront cost of that energy system, and making the off grid dwelling as energy-efficient as possible. Other private utilities, including water supply, sewage, and waste disposal, contribute to off-grid living costs. A person can move off grid from as little as $1000. For luxury off grid living, the average cost of building the dwelling and private utility installation is in the region of $200,000.