An Earthship home is a type of passive solar house that is made of both natural and upcycled materials (such as earth-packed tires). Earthships can be completely off-grid or partially off-grid.

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Earthships can be built in any part of the world, in any climate (with a permit) and still provide electricity, potable water, contained sewage treatment and sustainable food production.

Earthships are thermal mass homes first, passive solar homes second.

Whatever temperature goes into an Earthship, it will hold… and since it is also a Passive Solar House, it is also very tight and interacts only with the sun and the earth for heating and cooling, providing stable comfort year round in any climate. This results in being able to provide a sustainable home on property that may not be situated to the ideal of 13.5 degrees east of south.

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Off-Grid Living Systems

Water | Power | Waste Water Treatment | Heating/Cooling

The systems of a building. These are the systems that go into the structural shell of the building for occupancy. Some or all of these systems can be used instead of the conventional methods to provide utilities to buildings. This can make the build more sustainable, secure and healthy than only using conventional utilities.

All systems can have automated conventional backups. All systems can be added to existing conventional buildings as a renovation project.

Living with sustainable off-grid systems enhances our lives, secures our lives and is a better investment than conventional buildings. This increases both psychological and physiological comfort.

Catching the Water

Water is caught from a roof with a potable surface. From the roof, the water is channeled through silt catches into cisterns. Cisterns are sized to the local climate and are best buried and completely protected from the sun. The water from the cistern is gravity-fed into a Water Organizing Module with a pump and filter. The pump pushes the water into a pressure tank to supply code required water pressure. The filters clean the water for consumption and cleaning.

Power

Solar power is the conversion of sunlight into electricity using photovoltaics (PV). Photovoltaic (PV) modules make electricity from sunlight, and are marvelously simple, effective, and durable. They sit in the sun and, with no moving parts, can run your appliances, charge your batteries, or make energy for the utility grid.

Waste Water

Treat and clean greywater. Flush toilets with treated greywater, clean and clear. Improves and adds to conventional systems without replacing. Liquid Waste Water Planters provide for prolific Food Production. The design and layout of the plumbing system is completely normal and conventional. The system outlined meets all International Building Codes. The system is set up (via valving) creating loops. These loops have the botanical treatment cells within them. These loops can be completely by-passed via valving. This does not replace place conventional plumbing, the system outlined is in addition to convention plumbing.

Heating & Cooling

Keep the building warm in the winter and cool in the summer with little to no utility bills / fossil fuels. This increases both psychological and physiological comfort. Passive solar technologies absorb heat from the sun via thermal mass (water, rock, stone, mud, etc.), cause ventilation via cooling tubes and operable windows with little use of any electrical energy.

Off-Grid Builders, Earthship Home Designs

Pangea Design | Build is an educational and research organization providing sustainable buildings for residential, commercial and government use. We are specialists in Modern Off-Grid Designs, Systems and Construction.

We are dedicated to high quality, super efficient and skilled craftsmanship. Our primary goal is to provide buildings that are sustainable as possible as affordably as possible. We value the opportunity to work with you. Our services are based on many decades of experience on all kinds of buildings, systems and lifestyles. We offer standard designs and custom designs to make your dreams come true.

Note: We design and build all over the USA and around the world.