We design spaces that are healthy, efficient, and adaptive for a net-positive impact

Net-Positive Design Approach

The world is in climate crisis. Hennebery Eddy is committed to advancing net-positive solutions that reflect and respond to the natural environment and the people who use them, achieving regenerative structures and sites. Inspired by long-term thinking, our designs are human-centric, feature simple and efficient systems, and support locally sourced and regionally significant materials. The result is a healthy, efficient, and adaptive net-positive outcome for clients, users, and the greater community.

net-positive energy academic laboratory design Hennebery Eddy Architects net-positive energy academic laboratory design Hennebery Eddy Architects

Bend Science Station

The K-12 learning lab was designed for net-positive energy performance, through pursuit of incentives and the dual approach of onsite renewables (rooftop solar panels) and passive design for energy-use reductions.

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Holistic Thinking & Sustainable Outcomes

Through an integrated design process, we incorporate early project goal-setting with owners and users, site and climate analysis, in-house schematic energy and daylight modeling, and daily collaboration with our team of engineers and energy modelers to optimize design. As a baseline, we model every single one of our projects to optimize energy use, daylighting, and carbon reduction. Our net-positive approach has its roots in the goal of restorative structures and sites but also sets broader aspirations for exceeding expectations regarding process, performance, beauty, and budget.

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Featured Net-Positive Projects

Commitment & Expertise

Our Staff

Our commitment starts with leadership and includes every staff member. Among our design staff, 100% are LEED professionals trained in environmentally responsive, sustainable design. Additionally, we have designers certified through Living Future, Passive House Institute, and WELL Building Institute, providing clients with a range of innovative and healthy solutions.

Our Firm

More than a decade ago, Hennebery Eddy signed the Architecture 2030 Commitment with the goal of building only carbon-neutral buildings by 2030 and completely removing our reliance on fossil fuels by 2050. We are a proven leader in reaching 2030 goals, as one of the few firms nationwide to energy model every project, annually report our full portfolio, and make progress toward 2030 benchmarks.

Our Partners

We also have a long history of partnering with the Energy Trust of Oregon as a New Buildings Trade Ally and achieving sustainability goals through their “Path to Net Zero” program. With expertise in pursuing the many cash incentives offered by ETO as well as other local, state, and federal programs, we help clients achieve net-positive solutions within a range of project budgets and goals.

aerial image of housing development, with trees in the foreground, blue sky, and mountains in the background
Bridger View Development: Designing for people

Bozeman’s new sustainable neighborhood will offer a deep sense of place and community and a meaningful contribution to the urgent need for permanent affordability.

sustainable academic architects Cascades Academy of Central Oregon
Cascades Academy: Sustainable learning by design

Designed with sustainability at its heart, the school's net-positive features reduce operating costs, educate students, and improve the learning environment.

fire station design Hennebery Eddy Archtitects
Clackamas Fire: On the 'Path to Net Zero'

We helped Fire Station 16 secure $26K in incentives from the Energy Trust of Oregon for energy modeling, passive design, and resilient, energy-saving equipment.

Long-Term Thinking For Embodied Carbon Reduction

Carbon released through the building process has significant impact on the environment, and we approach embodied carbon reduction in several ways. We prioritize materials with low embodied carbon, that are locally sourced and efficiently transported. Many of our projects are wood-framed structures, which have substantially lower carbon footprints than steel or concrete and sequester carbon over time. We work with mass-timber systems including glue-laminated, cross-laminated, and mass plywood. The most sustainable building is one that already exists, and we specialize in renovating existing structures. Our Historic Resources Group rehabilitates and preserves structures to the highest standards, minimizing embodied carbon by reducing new construction and recycling materials.

Cordley Hall Rehabilitation

Renovation of this 220,000sf mid-century hall prevented the release of 10,750 metric tons of carbon.

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We have demonstrated experience in designing and constructing high-performance buildings of lasting value. Let us help you discover your project’s net-positive story.

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Galen Whalen

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