earth sheltered passive solar designs

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passive solar

earth sheltered

pioneering hybrid solar project

Wallingford restaurant, exterior truss detail OfficeEntry

Design Northwest has produced a building system that combines solar energy for heating and lighting, with the insulating qualities of earth sheltering. We produce an energy efficient, sustainable building that has dramatically reduced heating and cooling expenses at conventional construction costs. Read about our earth sheltered passive solar designs here...

Design Northwest is in the initial stages of planning and developing a pioneering model community; pioneering in design, energy use, and in its direct relationship with a highly acclaimed, nationally recognized magnet school in Central California. Learn more about the Harmony Solar Community...

Design Northwest is dedicated to informing the public about using solar energy for heating and lighting our homes, offices and retail spaces. We believe earth sheltered passive solar building designs represent a more appropriate use of solar energy, embodied energy, material resources, and your finances. Read about passive solar energy for homes and other buildings...

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