SUGAR LOAF RIDGE

“The Glass Fire, one of the most destructive fires in California, burned through this area of Napa County during the early stages of our feasibility study. This acreage was the unceded tribal lands of the aboriginal Southern Wintun Indians. Reflecting their holistic spirit, they routinely burned this land ensuring regeneration. This project honors the spirit of their resilient practices.”

“Regeneration underpins the design concepts of our project. Sustainability is integrated throughout, leveraging eco- friendly building techniques, sourced materials + energy efficient systems. The buildings’ forms and orientations are optimized for passive solar heating/cooling, provide natural light-maximizing sun exposure to the PV and Integrated Concentrating Solar Façades (HeliOptix) systems. These systems offer higher power output than conventional solar, providing 100% of each building’s energy requirements. Water necessities are met through on-site systems, with 80% of rainwater from the roof captured, stored and filtered for potable water. Greywater is recycled for irrigation and on-site micro-farming walls + an integrated Active Modular Phytoremediation System (FABS). Materials are limited to low-carbon concrete/rammed earth, steel, glass and wood. Resilient to fire, the non-combustible materiality and construction of each building provides solid protective enclosures while offering the breathtaking vistas of surrounding lands and wildlife. Extensive defensible open space for fire protection surround each structure with native vegetation.

We chose a minimalist aesthetic composed of limited materials including low carbon concrete, steel, glass and FSC certified wood. All building materials need to meet the most stringent fire codes, must be sprinklered, and have the ability to be reasonably rebuilt in the future, if necessary.

At the Berrelleza Research Center, educational programming focusing on sustainable agriculture practices, wine and construction methodologies will be offered to the public. Maximum defensible space surrounds each building with native plants in strategic areas. The building designs contain no ornament or eves, to control ember suppression - these are strategies employed to address the WUI criteria. Each building will include a grey water system ensuring irrigation and rain capturing systems that store water during times of extreme drought. All plumbing fixtures and septic systems will reflect the most efficient and resilient available.

A variety of homes range between 1,500-3,250 sq. ft., each satisfying a range of needs. The owner worked with us to find compact solutions in order to tred lightly on the land and to offset construction costs. The more compact floor plans offer flex spaces serving multiple functions.”