Our sustainable design experience demonstrates that environmental, social, and economic sustainability are not only compatible, but are also mutually sustaining. More than half our firm is LEED® Accredited, and the majority of our projects are pursuing sustainability benchmarking systems, including:

  • LEED (multiple systems including LEED for Neighborhood Development)
  • Built Green™ Multi-Family and Communities
  • Enterprise Green Communities
  • Evergreen Sustainable Development Standard
  • Living Building Challenge
  • Sustainable Sites Initiative Guidelines and Performance Benchmarks

LEED CERTIFIED PROJECTS

3,000 LEED certified housing units
3,500,000 GSF of LEED certified spaces.
-September 2015

3% (2,700 of 81,920 units) of all LEED certified residential units in US
-July 2015

GGLO’s commitment to the 2030 Challenge is reflected in multiple aspects of our practice. Our Sustainable Design Group educates staff, peers, and clients in green building practices; our Environmental Action Plan ensures we adhere to the same ambitious standards we recommend to our clients; and we have been conducting Building Performance Evaluations since 2006.

GGLO Recognized as a JUST Organization

“Design that stimulates community goes beyond the project design of great buildings and places. Our commitment to community begins right here at home with our own at GGLO.”

Jeff Foster AIA, Managing Principal, GGLO

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As of Spring 2014, GGLO has completed +1.5% of LEED Certified housing units worldwide.

Our Sustainable Projects:

Living Building Challenge

LEED Gold

LEED Silver

LEED Certified

Built Green

  • Allez
  • Cabrini First Hill Apartments
  • Greenbridge Master Plan
  • Nia Apartments at Greenbridge
  • Salmon Creek at Greenbridge
  • Seola Crossing at Greenbridge

Living Building Challenge Work

GGLO is currently working on its third landscape architecture project pursuing LBC.

Sustainable Elegance in Oregon's Willamette Valley

The Allison Inn & Spa

LEED Gold

Via6 is grounded in the desire for a new, vibrant standard of urban residential life in downtown Seattle

Via6

US GREEN BUILDING COUNCIL

Best of Building Award Winner

GGLO NAMED BEST RESIDENTIAL FIRM - LARGE

RIDING IN STYLE

TRANSPORTATION & BICYCLE PLAN

Designing the First Urban Living Building

The Restorative Design Collective

Sustainable & Urban Chic in Portland's Pearl District

ASA Flats + Lofts

Award of Excellence from Green Roofs for Healthy Cities

In addition to our built work, we are continuously expanding our technical knowledge base and understanding
of the social and natural environments through research and design projects. In an effort to improve the
building industry’s environmental and health performance, we have requested product manufactures provide
transparency of building product content and associated health information through the use of a Health
Product Declaration.

GGLO’s design teams are not only skilled at integrating sustainability into designs, our architects,
landscape architects and interior designers are experienced with leading the certification efforts to
streamline the process.

GGLO has been recognized as a LEED® Proven Provider™ for the Building Design and Construction rating system
family by the Green Building Certification Institute (GBCI).

Organizations that demonstrate and maintain high-quality project submissions through LEED Proven Provider receive significant benefits, such as greater access to a LEED reviewer and the opportunity to deliver LEED projects to clients faster.