Galiano Island House

Earthship 2.0 proves sustainable and innovative architecture can be economical. Using bermed recycled shipping containers, this dwelling aims at satisfying an environmentalist lifestyle by combining Middle-Eastern interior courtyard concepts with 1970 passive earth shelter designs. This prototype optimizes building envelope thermal performance by using the reverse temperature control methods of a riad to heat the interior, evocative of airy residential gardens. With a sloped centred skylight, natural light pierces the below grade earth shelter to efficiently illuminate every room. Thus the building coexists with the surrounding ecosystem by burrowing below grade. Designed to lessen the impact on local species, this architectural method supports the future of our environment.

Situated on the remote Galiano Island in British Columbia, Earthship 2.0 will be built on a framework of four recycled shipping containers. The entire 2,300 ft²  construction project will be preassembled offsite, minimizing labour and transportation costs. Further fulfilling sustainability, the build promises a complete shipping container life cycle as deconstruction of the shelter would keep the containers intact for future usage. In addition, on isolated islands such as Galiano, this prepackaged approach estimates 4-5 months for full project completion. 

The interior design begins with an open concept living and dining atrium, while functionality and sequential flow is maximized using IKEA modules and glass partitions for bordering rooms. By increasing floor space without sacrificing privacy, this efficient organization within the shipping container shell provides an optimal flux of sunlight and heat for subzero Pacific Northwest winters. To lower electricity use and utilize fresh ocean winds, air circulation is supported by an underground push-pull mechanical ventilation system to ensure temperatures are optimal year-round. Encased in an asymmetrical entry and an “off-the-shelf” commercial grade skylight, the structure is built to keep users safe and warm through power failures and coastal earthquakes.