Modern, Passive, Net Zero Farmhouse
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From Kim Weiss
When the young Fleischauer family met with Chapel Hill architect Arielle Condoret Schechter, AIA, to discuss the new house they wanted her to design, they told her they wanted something “very, very simple…reminiscent of the vernacular tobacco barns and farm cottages of old North Carolina” that would complement their commitment to healthy living. They also wanted their new home to be very environmentally responsible and “soft modern” with an open floorplan.
Schechter didn’t blink. She knew just what to do.
She knew a shiny metal roof was called for -- a roof that would reflect the sky. bring the eye up, and repel heat in the summer.
She knew a wrap-around porch -- one of her favorite elements of vernacular architecture -- would be perfect on the family’s wooded site just outside Chapel Hill in a clearing surrounded by lofty deciduous trees. Screened at the west-facing main entrance then wrapped around, unscreened, on the south, the porch would give the family several options for enjoying the natural environment around them at different times of the year. It would also help shade those elevations from the high, harsh summer sun yet allow the low winter sun to enter the house and warm the interior.
She knew the open “great room” blending kitchen, dining, and living spaces, should have a high ceiling to create the feeling of lightness and airiness that the family wanted, and a polished concrete floor to minimize maintenance and absorb the warmth of the winter sunshine.
She also knew carefully arranged and sized windows would capture prevailing breezes in spring, summer, and fall for natural ventilation and allow natural light to fill the house so fully that electric lights would rarely be needed except at night.
Arielle Schechter knew just what to do for this family. She would design a modern, passive, Net Zero farmhouse. It would embody the simplicity, personality, and warmth of the old farmhouses they’d admired while producing as much renewable energy as it uses – hence zero net energy consumption.
So behind its relaxed, down-to-earth charm, this seemingly simple farmhouse, with its wrap-around porch and sun-filled interior, was built to PHIUS standards. PHIUS is one of the strictest sustainable building standards in the world. As a result, all the house needed to produce its own energy and achieve Net Zero was a small solar array.
Programmatically, the house includes the open living/dining/kitchen area, two bedrooms, and full bath on the main level. The loft level, overlooking the living space below, features a home office, study/guest bedroom, and another full bath.
Soon after the family moved in, one of the owners emailed the architect: "We are in the house and it’s wonderful. It’s so beautiful. I am amazed at how clean the air feels."
The family’s favorite space, he said, is the great room. “It’s so open, clean, and has views of the woods. It's almost like living in a ski chalet."