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Zero Energy Idea House

(Click Photo for more pictures)

Built By: Shirey Contracting

Panels Manufactured By: Insulspan

Submitted By: Shirey Contracting


  • Energy Star 5 Star rating
  • Built Green Washington certified
  • 6-inch SIP walls and 10-inch SIP roof
  • Part of the Building America program
  • Energy use monitored by Washington State University
  • More than 1,500 people have toured the house

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