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LEED Certification Level: V4
Builder: BPC Green Builders, LLC
Architect: Trillium Architects.
The Taft School faculty home serves as a high performance residence and learning lab for students. The project also earned certification through ENERGY STAR, Indoor airPLUS, Water Sense, PHIUS, and Department of Energy Zero Energy Ready Homes with Living Building Challenge Petal recognition pending. The project team was honored with third place in the 2014 Connecticut Zero Energy Home Challenge. Excluding the photovoltaic installation the HERS index was 33, and with the 13.1 kW the HERS index is -14. A year of utility bills show the home is producing more electricity than it uses.
Located on a quiet street adjacent to campus the existing, historic home was deconstructed and materials donated or reused where possible. Challenged to find high efficiency windows that were historic commission acceptable, the team installed Klearwall awnings or casements over fixed glass (to mimic double hungs) with simulated divided lites (u-values as low as 0.13). A high solar heat gain coefficient (0.58) facilitates the passive solar gain for winter months, while well designed overhangs and a pergola shade summer sun. Double stud walls have 2¼” closed cell foam plus 8½” dense pack cellulose for a R-49 cavity. The exterior sheathing is R-6.6 Zip Wall System with taped seams to create the continuous air barrier. Inside the solid concrete foundation is 3” closed cell foam behind 2x4 stud walls and R-32 cellulose in the cavity. Prefabricated TJI joists frame the attic floor, an insulated “room” houses the heat recovery ventilator and ductwork, and blown in cellulose blankets it all in R-86. The house tested 0.6ACH50 proving the effectiveness of its air-tight envelope and attention to air sealing.
Heating and cooling is provided by efficient air source heat pumps (9.2 HSPF, 16.5 SEER) and delivered by short duct runs which tested extremely tight. A heat pump water heater provides domestic hot water and an on-demand switch, with an occupancy sensor at each bath, ensures hot water is delivered fast and efficiently. Low flow fixtures are WaterSense certified, appliances are Energy Star labeled, and all LED lighting. A Zehnder Novus 300 (93.3% efficient) HRV supplies 112 cfm of continuous fresh air while using only 32 watts of power and running quietly. The homeowners control the mechanical ventilation through the intuitive wall-mounted control pad to shut off or increase the ventilation. Chemicals and contaminants were reduced by using low VOC and GreenGuard certified sealants, adhesives, primers, and paints. A walk-off matt at the side entry and hardwood floors help control dirt and dust. The granite front steps were salvaged and local stone used for the patio and stone walls. Storm water runoff from the roof, patio, and driveway is managed by the rain garden. The native landscaping is low maintenance, a community garden produces vegetables, and the chicken coop is powered by its own roof mounted PV panels.
Taft School Director of Environmental Stewardship, Carly Borken has used the design and construction process as a teaching tool for her science classes. With access to the home monitoring system they can virtually access the residents’ consumption.

Photography by Caryn B. Davis
Located in the Cornfield Point area of Old Saybrook along Long Island Sound, this project brought a classic, yet forgotten beach house back to life. Through a little detective work and some creative ingenuity, we restored and enhanced the exterior to it’s former glory and transformed the interior to a highly efficient and functional home all the while uplifting its quaint cottage charm. On the exterior, we recreated a wonderful, airy front porch with cozy bench seats that look out to the water. The white cedar shingle siding is pre-bleached with a subtle flair at the bottom and a delicate break at mid-elevation. The asphalt shingles are not only beautifully matched with the siding, but offer superior reflective qualities to dissipate the heat of the summer sun. On the interior, we joined the front seasonal porch with the family room to form a larger, open living and dining space with paneled walls and ceilings anchored by the original round stone fireplace. In the rear, we carefully crafted a galley kitchen and laundry space with an adjacent first floor master suite. The diminutive house and property posed multiple practical and regulatory challenges which were overcome by a strong team effort, due diligence, and a commitment to the process.
John R. Schroeder, AIA is a professional design firm specializing in architecture, interiors, and planning. We have over 30 years experience with projects of all types, sizes, and levels of complexity. Because we love what we do, we approach our work with enthusiasm and dedication. We are committed to the highest level of design and service on each and every project. We engage our clients in positive and rewarding collaborations. We strive to exceed expectations through our attention to detail, our understanding of the “big picture”, and our ability to effectively manage a team of design professionals, industry representatives, and building contractors. We carefully analyze budgets and project objectives to assist clients with wise fund allocation.
We continually monitor and research advances in technology, materials, and construction methods, both sustainable and otherwise, to provide a responsible, well-suited, and cost effective product. Our design solutions are highly functional using both innovative and traditional approaches. Our aesthetic style is flexible and open, blending cues from client desires, building function, site context, and material properties, making each project unique, personalized, and enduring.
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