MTE's Involvement
To meet its net-zero energy goals, the building incorporates a rooftop solar photovoltaic system that produces enough electricity to offset its total consumption. Additional sustainability features include airtight construction, energy-efficient systems, and the use of natural and locally sourced materials.
MTE played a key role in the development of this unique facility by providing both civil and structural engineering services.
Our civil engineering team was involved in the early planning and design stages, preparing site grading and stormwater management designs, and developing an on-site wastewater treatment and disposal system suited to the site’s rural location.
From a structural perspective, MTE designed the single-storey building with a wood-frame roof system. A distinctive architectural and sustainable feature of the facility is its rammed earth walls, which were carefully engineered to emulate the stratified layers of a landfill. These walls are composed of compressed natural materials and include 8 inches of insulation to provide both thermal mass and airtightness—key components in achieving net-zero energy performance.
MTE collaborated closely with the architect throughout the project to ensure all structural components—including the foundations, rammed earth walls, and timber roof framing—were seamlessly integrated. We also coordinated on the implementation of other energy-saving systems such as triple-glazed windows, energy recovery ventilators, and high-efficiency mechanical systems.
The result is a visually striking and environmentally responsible building that not only supports Oxford County’s administrative and educational needs but also serves as a model of sustainable construction.