Certified Case Studies

Zero Energy

  • DPR Construction’s Pheonix Regional Office

    DPR Construction’s Pheonix Regional Office

    Pheonix, AZ


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    A living laboratory for the community, DPR Construction’s new office is a unique example of urban revitalization and sustainability. Conceptualized as a “net-zero energy workplace of the future,” DPR Construction (DPR) created an open-office environment housing 58 workstations and floater spaces, nine conference / training / innovation / mediated technology rooms, support spaces, fully-equipped gym/locker…


    Renovation

  • DPR San Diego

    DPR San Diego

    San Diego, CA


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    LBC 3.0

    In 2008, the DPR Construction San Diego regional office made the transition from renter to owner with a purchase of a twenty-five year old “C-class” office building two blocks away from their existing space.  By starting with an integrative design process and high performing team, they were able to isolate specific strategies of sustainability that…


    Renovation

  • Fallgren Naturally Healthy Home

    Fallgren Naturally Healthy Home

    Campo, CA


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    LBC 3.0

    This 1,600 sq ft (interior), 2 bedroom, 1 bath home was completed in the spring of 2016 and features super-insulated strawbale walls, natural clay plasters, adobe mass accent walls, straw-clay partition walls, reclaimed wood, stained concrete floors, photovoltaics, hybrid heat pump water heater, efficient lighting, high fire-resistance, and an age-in-place layout. The Fallgrens had dreamt…


  • IDeAs Z2 Design Facility

    IDeAs Z2 Design Facility

    San Jose, CA


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    In 2007, when green building typically meant incremental improvements in design and performance, Integral Group (formerly Integrated Design Associates “IDeAs”) set out for radical change. This approach culminated in the creation of the The IDeAs Z2Design Facility, a net zero energy building that emits no carbon dioxide. Through an integrated design approach focused on plug…


    Renovation

  • Lopez Community Land Trust – Common Ground

    Lopez Community Land Trust – Common Ground

    Lopez Island, WA


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    LBC 3.0

    In May 2009, San Juan County Building Department issued Final Occupancy Permits for Common Ground, Lopez Community Land Trust’s fourth affordable housing neighborhood and their first net-zero energy neighborhood in the state of Washington. Common Ground consists of 11 single-family affordable homes. Additionally, LCLT built an office and two affordable rental units. The 11 homes…


    Building

  • VALI HOMES PROTOTYPE 1

    Phoenix, AZ


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    LBC 3.0

    A triumvirate team of Developer/Sustainability-Consultant, Architect, and General Contractor engaged in creating a standard plan prototype house for infill lots in downtown Phoenix. The three main goals were to: The team processed six versions of the design. They tested, energy-modeled, and priced each to find an optimal balance between design, performance, and cost. The two-bedroom home…


  • ZERO ENERGY HOUSE

    Auckland, New Zealand


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    The Zero Energy House (ZEH) is a home designed to achieve net zero energy over the course of the year through energy efficient features and solar energy systems. Innovative C21 PV roof slates, the first integrated PV system of its type in New Zealand, produce more energy than required to run the house. The home started as…


    Building

  • 2938 MADRONA

    Bellingham, WA


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    2938 Madrona Street in Bellingham, WA, was the 100th home to enter into the Kulshan Community Land Trust, an organization that promotes beautifully-designed, energy-efficient homes. The home was developed in partnership with The Cascade Joinery, a design-build firm that specializes in green building and custom timber work. Located in Bellingham’s Birchwood neighborhood, this affordable, low carbon-footprint…


    Building

  • AMERICAN SAMOA EPA OFFICE

    Utulei, American Samoa


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    The United States Territory of American Samoa, located just 14 degrees south the equator and just west of the international dateline, has a unique set of climate, cultural and environmental challenges. The local agency tasked with navigating these challenges is the American Samoa Environmental Protection Agency (AS-EPA). PROJECT WEBSITE epa.as.gov/first-leed-platinum-certified-green-building Vital Stats Project Team PLACE PETAL…


    Building

  • BALLARD NZE HOUSE

    Seattle, WA


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    The Ballard NZE House is a helping fix the green building industry’s identity problem. Eric Thomas and Alexandra Salmon have opened up their Seattle home for several public tours and they’ve found that many people think it costs exponentially more than standard construction. And who can blame them? The most publicized “green” homes are usually…


    Building