The U.S. Green Building Council (USGBC) announced today that the comprehensive modernization of Benson Polytechnical High School in Portland, Oregon has won a 2026 Leadership Award for “Project Excellence in Oregon.” This is one of 28 nationwide projects to earn this prestigious award. The Benson modernization project was completed in 2025, a collaborative effort among Portland Public Schools, Bassetti Architects, now a Studio of HMC Architects, Andersen Construction, and Lensa Consulting.
The modernization of Benson celebrates the legacy of one of Portland’s most historic campuses while transforming it into a future-ready learning environment. The project integrated significant new construction and carefully restored the 1916 main classroom building, the 1917 foundry, the 1927 gym, and the 1930 auditorium, pairing extensive façade repair with seismic, envelope, and roofing upgrades. This work ensures the school’s architectural heritage remains at the forefront.
According to the USGBC announcement, “the modernization at Benson exceeded the district’s sustainability goals and achieved LEED Platinum certification. Key historic structures…were rehabilitated with a focus on modernizing learning environments while honoring their architectural legacy. Original wood and steel windows were meticulously restored, with sashes cataloged and frames repainted, and low-profile interior storm windows added to improve thermal comfort.
As a polytechnic campus, Benson houses many energy-intensive programs such as large workshop and fabrication spaces, a metal foundry, and a radio station—spaces that present unique challenges for energy efficiency. An integrated design charrette at the project’s outset established performance goals and sustainability strategies to guide the design process.
Responding to its urban Northeast Portland context, the design encourages sustainable transportation through covered, secure bicycle parking, reduced parking capacity, and electric vehicle charging. On-site vegetation, shading strategies, and highly reflective roof coatings help mitigate the heat island effect, while dark-sky–compliant exterior lighting minimizes light pollution.”
Read the USGBC Project Summary
Daylighting played a central role in shaping the modernized learning environments. Analyses at each design milestone informed refinements to maximize daylight while controlling glare and heat gain. Photovoltaic panels integrated into exterior shading structures both generate renewable energy and protect classrooms from direct sunlight.
Bassetti Principal-in-Charge Lydia Burns describes the team effort at Benson: “The achievement of LEED Platinum is testament to the collaborative effort by all involved in pushing the envelope on what was possible, given the project constraints. Key leadership from Portland Public Schools and the design/construction team implemented creative solutions and didn’t see LEED Silver as the ceiling. Instead, it served as a foundation to propel the collaborative design thinking toward efforts that would limit first-cost impacts but would provide long-term benefits to students, staff and district operations.”
The USGBC is a nonprofit dedicated to promoting sustainability in building design, construction, and operation. It is best known for developing the LEED (Leadership in Energy and Environmental Design) certification system, which sets widely used standards for green buildings. USGBC works to advance environmentally responsible, resource-efficient, and healthy built environments worldwide.
The Benson project win will be celebrated at the upcoming USGBC ADAPT regional conference in Denver on May 12-13.
