In the California city of West Paso Robles, architecture firm Clayton & Little has given old oil field drill stem pipes unexpected new life — as an equipment barn that offsets over 100% of the energy needs for a sustainably-minded winery. Covered with a photovoltaic roof, the Saxum Vineyard Equipment Barn is not only self-sufficient, but also champions environmentally friendly design principles that include material reuse, rainwater collection and responsible stormwater management practices. The simple agricultural storage structure was strategically placed at the property’s vineyard-lined entrance as an icon of the winery’s commitment to sustainability.

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Located in the Templeton Gap area at the foot of the 50-acre James Berry Vineyard, the Saxum Vineyard Equipment Barn was constructed with a frame made from reclaimed oil field drill stem pipes. Along with timber and welded WT steel flitch purlins, the pipe structure supports a series of laminated glass solar modules that provide shelter and serve as the solar system capable of producing a third more power than needed — roughly 87,000 kWh per year. The pipe framing has also been fitted with a gutter system to accommodate future rainwater harvesting.

In addition to offsetting all of the winery’s power demands, the minimalist building provides covered open-air storage for farming vehicles, livestock supplies and workshop and maintenance space. The salvaged pipes were left to weather naturally and are complemented with 22 gauge Western Rib Cor-Ten corrugated perforated steel panels for added shade and filtered privacy to equipment bays. Pervious gravel paving was installed for all open vehicle storage bays and livestock pens to return rainwater to the watershed.

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Salvaged materials do more with less,” the architects explained in a press statement. “Barn doors are clad in weathered steel off-cuts that were saved for reuse from the adjacent winery shoring walls, re-used in a ‘calico’ pattern to fit the oddly shaped panels to tube steel framed door leafs. Storage boxes are skinned with stained cedar siding with the interiors clad with unfinished rotary cut Douglas Fir plywood.”

+ Clayton & Little

Images by Casey Dunn