With every material and system in the self-sustaining six-story, 52,000-square-foot Bullitt Center evaluated toward the goal of net-zero energy, water, and waste, this Seattle office building is the largest certified Living Building. Photo 8 of 10 in Award-Winning Green Buildings Across North America by Heather Corcoran

Award-Winning Green Buildings Across North America

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With every material and system in the self-sustaining six-story, 52,000-square-foot Bullitt Center evaluated toward the goal of net-zero energy, water, and waste, this Seattle office building is the largest certified Living Building.