This LEED Platinum certified house reflects the homeowner's desire for an exceptionally healthy and comfortable living environment, within a traditional neighborhood. INFILL SITE. The family, who moved from another area of Wellesley, sought out this property to be within walking distance of the high school and downtown area. An existing structure on the tight lot was removed to make way for the new home. 84% of the construction waste, from both the previous structure and the new home, was diverted from a landfill. ZED designed to preserve the existing mature trees on the perimeter of the property to minimize site impacts, and to maintain the character of the neighborhood as well as privacy on the site. EXTERIOR EXPRESSION. The street facade of the home relates to the local New England vernacular. The rear uses contemporary language, a nod to the family’s Californian roots, to incorporate a roof deck, solar panels, outdoor living space, and the backyard swimming pool. ZED’s careful planning avoided to the need to face the garage doors towards the street, a common syndrome of a narrow lot. THOUGHTFUL SPACE. Homes with dual entries can often result in duplicate and unused spaces. In this home, the everyday and formal entry areas are one and the same; the front and garage doors share the entry program of coat closets, mudroom storage with bench for removing your shoes, and a laundry room with generous closets for the children's sporting equipment. The entry area leads directly to the living space, encompassing the kitchen, dining and sitting area areas in an L-shaped open plan arrangement. The kitchen is placed at the south-west corner of the space to allow for a strong connection to the dining, sitting and outdoor living spaces. A fire pit on the deck satisfies the family’s desire for an open flame while a sealed gas fireplace is used indoors - ZED’s preference after omitting gas burning appliances completely from an airtight home. A small study, with a window seat, is conveniently located just off of the living space. A first floor guest bedroom includes an accessible bathroom for aging visitors and can be used as a master suite to accommodate aging in place. HEALTHY LIVING. The client requested a home that was easy to clean and would provide a respite from seasonal allergies and common contaminants that are found in many indoor spaces. ZED selected easy to clean solid surface flooring throughout, provided ample space for cleaning supplies on each floor, and designed a mechanical system with ventilation that provides a constant supply of fresh outdoor air. ZED selected durable materials, finishes, cabinetry, and casework with low or no volatile organic compounds (VOCs) and no added urea formaldehyde. YEAR-ROUND COMFORT. The home is super insulated and air-tight, paired with high performance triple-paned windows, to ensure it is draft-free throughout the winter (even when in front of the large windows and doors). ZED designed a right-sized heating and cooling system to pair with the thermally improved building enclosure to ensure year-round comfort. The glazing on the home maximizes passive solar gains, and facilitates cross ventilation and daylighting. ENERGY EFFICIENT. As one of the most energy efficient houses built to date in Wellesley, the home highlights a practical solution for Massachusetts. First, the building enclosure reduces the largest energy requirement for typical houses (heating). Super-insulation, exceptional air sealing, a thermally broken wall assembly, triple pane windows, and passive solar gain combine for a sizable heating load reduction. Second, within the house only efficient systems consume energy. These include an air source heat pump for heating & cooling, a heat pump hot water heater, LED lighting, energy recovery ventilation, and high efficiency appliances. Lastly, photovoltaics provide renewable energy help offset energy consumption. The result is an 89% reduction in energy use compared to a similar brand new home built to code requirements. RESILIENT. The home will fare well in extreme weather events. During a winter power outage, heat loss will be very slow due to the super-insulated and airtight envelope– taking multiple days to drop to 60 degrees even with no heat source. An engineered drainage system, paired with careful the detailing of the foundation, will help to keep the finished basement dry. A generator will provide full operation of the all-electric house during a power outage. OVERALL. The home is a reflection of the family goals and an expression of their values, beautifully enabling health, comfort, safety, resilience, and utility, all while respecting the planet. ZED - Architect & Mechanical Designer Bevilacqua Builders Inc - Contractor Creative Land & Water Engineering - Civil Engineering Barbara Peterson Landscape - Landscape Design Nest & Company - Interior Furnishings Eric Roth Photography - Photography

A uniform and cohesive look adds simplicity to the overall aesthetic, supporting the minimalist design of this boathouse. The A5s is Glo’s slimmest profile, allowing for more glass, less frame, and wider sightlines. The concealed hinge creates a clean interior look while also providing a more energy-efficient air-tight window. The increased performance is also seen in the triple pane glazing used in both series. The windows and doors alike provide a larger continuous thermal break, multiple air seals, high-performance spacers, Low-E glass, and argon filled glazing, with U-values as low as 0.20. Energy efficiency and effortless minimalism create a breathtaking Scandinavian-style remodel.

Photos by Alan K. Barley, AIA The use of darker hardwoods provide the framework to mount the light painted cabinets inside of providing color and warmth at the same time. Modern, contemporary, kitchen, Austin, Texas, sleek, vent hood. kitchen island, stainless steel, microwave, light, airy kitchen, pendant lights, working kitchen island, wood floors, upscale finishes, mosaic, backsplash Austin luxury home, Austin custom home, BarleyPfeiffer Architecture, BarleyPfeiffer, wood floors, sustainable design, sleek design, pro work, modern, low voc paint, interiors and consulting, house ideas, home planning, 5 star energy, high performance, green building, fun design, 5 star appliance, find a pro, family home, elegance, efficient, custom-made, comprehensive sustainable architects, barley & Pfeiffer architects, natural lighting, AustinTX, Barley & Pfeiffer Architects, professional services, green design, Screened-In porch, Austin luxury home, Austin custom home, BarleyPfeiffer Architecture, wood floors, sustainable design, sleek design, modern, low voc paint, interiors and consulting, house ideas, home planning, 5 star energy, high performance, green building, fun design, 5 star appliance, find a pro, family home, elegance, efficient, custom-made, comprehensive sustainable architects, natural lighting, Austin TX, Barley & Pfeiffer Architects, professional services, green design, curb appeal, LEED, AIA,

$8,000 Builder credit paid to you towards window coverings, closing costs or interest buy-down! Magazine quality kitchen w/ expensive high gloss white finish, frosted glass showcase and soft close / pull-out cabinetry * Upgraded touch faucet * Upgraded composite granite sink for durability * Upgraded GE Cafe SS appliances * Upgraded 4" solid hardwood flooring * Upgraded slimline fireplace * Upgraded tankless water heater for high efficiency* Upgraded solid core doors throughout (twice the price of standard hollow core) * Upgraded custom handmade wrought-iron rail / with butcher block wood stairsystem * Rec/Media Room w/ upgraded roll-up garage door double pane & insulated for energy efficiency * Expansive patio with panoramic unobstructed city skyline AND mountain views perfect for entertaining* Full wet bar w/ wine refrigerator, sink and storage * 4 bedroom potential (call broker for specs) * 2 car detached garage * Ample storage space in 14' garage and temp controlled 3' crawl space.

OVERVIEW Set into a mature Boston area neighborhood, this sophisticated 2900SF home offers efficient use of space, expression through form, and myriad of green features. MULTI-GENERATIONAL LIVING Designed to accommodate three family generations, paired living spaces on the first and second levels are architecturally expressed on the facade by window systems that wrap the front corners of the house. Included are two kitchens, two living areas, an office for two, and two master suites. CURB APPEAL The home includes both modern form and materials, using durable cedar and through-colored fiber cement siding, permeable parking with an electric charging station, and an acrylic overhang to shelter foot traffic from rain. FEATURE STAIR An open stair with resin treads and glass rails winds from the basement to the third floor, channeling natural light through all the home’s levels. LEVEL ONE The first floor kitchen opens to the living and dining space, offering a grand piano and wall of south facing glass. A master suite and private ‘home office for two’ complete the level. LEVEL TWO The second floor includes another open concept living, dining, and kitchen space, with kitchen sink views over the green roof. A full bath, bedroom and reading nook are perfect for the children. LEVEL THREE The third floor provides the second master suite, with separate sink and wardrobe area, plus a private roofdeck. ENERGY The super insulated home features air-tight construction, continuous exterior insulation, and triple-glazed windows. The walls and basement feature foam-free cavity & exterior insulation. On the rooftop, a solar electric system helps offset energy consumption. WATER Cisterns capture stormwater and connect to a drip irrigation system. Inside the home, consumption is limited with high efficiency fixtures and appliances. TEAM Architecture & Mechanical Design – ZeroEnergy Design Contractor – Aedi Construction Photos – Eric Roth Photography

This modern green home offers both a vacation destination on Cape Cod near local family members and an opportunity for rental income. FAMILY ROOTS. A West Coast couple living in the San Francisco Bay Area sought a permanent East Coast vacation home near family members living on Cape Cod. As academic professionals focused on sustainability, they sought a green, energy efficient home that was well-aligned with their values. With no green homes available for sale on Cape Cod, they decided to purchase land near their family and build their own. SLOPED SITE. Comprised of a 3/4 acre lot nestled in the pines, the steeply sloping terrain called for a plan that embraced and took advantage of the slope. Of equal priority was optimizing solar exposure, preserving privacy from abutters, and creating outdoor living space. The design accomplished these goals with a simple, rectilinear form, offering living space on the both entry and lower/basement levels. The stepped foundation allows for a walk-out basement level with light-filled living space on the down-hill side of the home. The traditional basement on the eastern, up-hill side houses mechanical equipment and a home gym. The house welcomes natural light throughout, captures views of the forest, and delivers entertainment space that connects indoor living space to outdoor deck and dining patio. MODERN VISION. The clean building form and uncomplicated finishes pay homage to the modern architectural legacy on the outer Cape. Durable and economical fiber cement panels, fixed with aluminum channels, clad the primary form. Cedar clapboards provide a visual accent at the south-facing living room, which extends a single roof plane to cover the entry porch. SMART USE OF SPACE. On the entry level, the “L”-shaped living, dining, and kitchen space connects to the exterior living, dining, and grilling spaces to effectively double the home’s summertime entertainment area. Placed at the western end of the entry level (where it can retain privacy but still claim expansive downhill views) is the master suite with a built-in study. The lower level has two guest bedrooms, a second full bathroom, and laundry. The flexibility of the space—crucial in a house with a modest footprint—emerges in one of the guest bedrooms, which doubles as home office by opening the barn-style double doors to connect it to the bright, airy open stair leading up to the entry level. Thoughtful design, generous ceiling heights and large windows transform the modest 1,100 sf* footprint into a well-lit, spacious home. *(total finished space is 1800 sf) RENTAL INCOME. The property works for its owners by netting rental income when the owners are home in San Francisco. The house especially caters to vacationers bound for nearby Mayo Beach and includes an outdoor shower adjacent to the lower level entry door. In contrast to the bare bones cottages that are typically available on the Cape, this home offers prospective tenants a modern aesthetic, paired with luxurious and green features. Durable finishes inside and out will ensure longevity with the heavier use that comes with a rental property. COMFORT YEAR-ROUND. The home is super-insulated and air-tight, with mechanical ventilation to provide continuous fresh air from the outside. High performance triple-paned windows complement the building enclosure and maximize passive solar gain while ensuring a warm, draft-free winter, even when sitting close to the glass. A properly sized air source heat pump offers efficient heating & cooling, and includes a carefully designed the duct distribution system to provide even comfort throughout the house. The super-insulated envelope allows us to significantly reduce the equipment capacity, duct size, and airflow quantities, while maintaining unparalleled thermal comfort. ENERGY EFFICIENT. The building’s shell and mechanical systems play instrumental roles in the home’s exceptional performance. The building enclosure reduces the most significant energy glutton: heating. Continuous super-insulation, thorough air sealing, triple-pane windows, and passive solar gain work together to yield a miniscule heating load. All active energy consumers are extremely efficient: an air source heat pump for heating and cooling, a heat pump hot water heater, LED lighting, energy recovery ventilation (ERV), and high efficiency appliances. The result is a home that uses 70% less energy than a similar new home built to code requirements. OVERALL. The home embodies the owners’ goals and values while comprehensively enabling thermal comfort, energy efficiency, a vacation respite, and supplementary income. PROJECT TEAM ZeroEnergy Design - Architect & Mechanical Designer A.F. Hultin & Co. - Contractor Pamet Valley Landscape Design - Landscape & Masonry Lisa Finch - Original Artwork European Architectural Supply - Windows Eric Roth Photography - Photography

2011 EcoHome Design Award Winner Key to the successful design were the homeowner priorities of family health, energy performance, and optimizing the walk-to-town construction site. To maintain health and air quality, the home features a fresh air ventilation system with energy recovery, a whole house HEPA filtration system, radiant & radiator heating distribution, and low/no VOC materials. The home’s energy performance focuses on passive heating/cooling techniques, natural daylighting, an improved building envelope, and efficient mechanical systems, collectively achieving overall energy performance of 50% better than code. To address the site opportunities, the home utilizes a footprint that maximizes southern exposure in the rear while still capturing the park view in the front. ZeroEnergy Design | Green Architecture & Mechanical Design www.ZeroEnergy.com Kauffman Tharp Design | Interior Design www.ktharpdesign.com Photos by Eric Roth

This modern green home offers both a vacation destination on Cape Cod near local family members and an opportunity for rental income. FAMILY ROOTS. A West Coast couple living in the San Francisco Bay Area sought a permanent East Coast vacation home near family members living on Cape Cod. As academic professionals focused on sustainability, they sought a green, energy efficient home that was well-aligned with their values. With no green homes available for sale on Cape Cod, they decided to purchase land near their family and build their own. SLOPED SITE. Comprised of a 3/4 acre lot nestled in the pines, the steeply sloping terrain called for a plan that embraced and took advantage of the slope. Of equal priority was optimizing solar exposure, preserving privacy from abutters, and creating outdoor living space. The design accomplished these goals with a simple, rectilinear form, offering living space on the both entry and lower/basement levels. The stepped foundation allows for a walk-out basement level with light-filled living space on the down-hill side of the home. The traditional basement on the eastern, up-hill side houses mechanical equipment and a home gym. The house welcomes natural light throughout, captures views of the forest, and delivers entertainment space that connects indoor living space to outdoor deck and dining patio. MODERN VISION. The clean building form and uncomplicated finishes pay homage to the modern architectural legacy on the outer Cape. Durable and economical fiber cement panels, fixed with aluminum channels, clad the primary form. Cedar clapboards provide a visual accent at the south-facing living room, which extends a single roof plane to cover the entry porch. SMART USE OF SPACE. On the entry level, the “L”-shaped living, dining, and kitchen space connects to the exterior living, dining, and grilling spaces to effectively double the home’s summertime entertainment area. Placed at the western end of the entry level (where it can retain privacy but still claim expansive downhill views) is the master suite with a built-in study. The lower level has two guest bedrooms, a second full bathroom, and laundry. The flexibility of the space—crucial in a house with a modest footprint—emerges in one of the guest bedrooms, which doubles as home office by opening the barn-style double doors to connect it to the bright, airy open stair leading up to the entry level. Thoughtful design, generous ceiling heights and large windows transform the modest 1,100 sf* footprint into a well-lit, spacious home. *(total finished space is 1800 sf) RENTAL INCOME. The property works for its owners by netting rental income when the owners are home in San Francisco. The house especially caters to vacationers bound for nearby Mayo Beach and includes an outdoor shower adjacent to the lower level entry door. In contrast to the bare bones cottages that are typically available on the Cape, this home offers prospective tenants a modern aesthetic, paired with luxurious and green features. Durable finishes inside and out will ensure longevity with the heavier use that comes with a rental property. COMFORT YEAR-ROUND. The home is super-insulated and air-tight, with mechanical ventilation to provide continuous fresh air from the outside. High performance triple-paned windows complement the building enclosure and maximize passive solar gain while ensuring a warm, draft-free winter, even when sitting close to the glass. A properly sized air source heat pump offers efficient heating & cooling, and includes a carefully designed the duct distribution system to provide even comfort throughout the house. The super-insulated envelope allows us to significantly reduce the equipment capacity, duct size, and airflow quantities, while maintaining unparalleled thermal comfort. ENERGY EFFICIENT. The building’s shell and mechanical systems play instrumental roles in the home’s exceptional performance. The building enclosure reduces the most significant energy glutton: heating. Continuous super-insulation, thorough air sealing, triple-pane windows, and passive solar gain work together to yield a miniscule heating load. All active energy consumers are extremely efficient: an air source heat pump for heating and cooling, a heat pump hot water heater, LED lighting, energy recovery ventilation (ERV), and high efficiency appliances. The result is a home that uses 70% less energy than a similar new home built to code requirements. OVERALL. The home embodies the owners’ goals and values while comprehensively enabling thermal comfort, energy efficiency, a vacation respite, and supplementary income. PROJECT TEAM ZeroEnergy Design - Architect & Mechanical Designer A.F. Hultin & Co. - Contractor Pamet Valley Landscape Design - Landscape & Masonry Lisa Finch - Original Artwork European Architectural Supply - Windows Eric Roth Photography - Photography

The development of the architecture and the site were critical to blend the home into this well established, but evolving, neighborhood. One goal was to make the home appear as if it had been there 20 years. The home is designed on just under an acre of land with a primary concern of working around the old, established trees (all but one was saved). The exterior style, driven by the client’s taste of a modern Craftsman home, marries materials, finishes and technologies to create a very comfortable environment both inside and out. Sustainable materials and technologies throughout the home create a warm, comfortable, and casual home for the family of four. Considerations from air quality, interior finishes, exterior materials, plan layout and orientation, thermal envelope and energy efficient appliances give this home the warmth of a craftsman with the technological edge of a green home. Photography by Casey Dunn

Exterior of Energy Efficient Home showing the solar panels to the far left. Combining the home's geothermal heating with the solar panels and the extensive insulation techniques; this is the first home to sell energy back to the electric company.

OVERVIEW Set into a mature Boston area neighborhood, this sophisticated 2900SF home offers efficient use of space, expression through form, and myriad of green features. MULTI-GENERATIONAL LIVING Designed to accommodate three family generations, paired living spaces on the first and second levels are architecturally expressed on the facade by window systems that wrap the front corners of the house. Included are two kitchens, two living areas, an office for two, and two master suites. CURB APPEAL The home includes both modern form and materials, using durable cedar and through-colored fiber cement siding, permeable parking with an electric charging station, and an acrylic overhang to shelter foot traffic from rain. FEATURE STAIR An open stair with resin treads and glass rails winds from the basement to the third floor, channeling natural light through all the home’s levels. LEVEL ONE The first floor kitchen opens to the living and dining space, offering a grand piano and wall of south facing glass. A master suite and private ‘home office for two’ complete the level. LEVEL TWO The second floor includes another open concept living, dining, and kitchen space, with kitchen sink views over the green roof. A full bath, bedroom and reading nook are perfect for the children. LEVEL THREE The third floor provides the second master suite, with separate sink and wardrobe area, plus a private roofdeck. ENERGY The super insulated home features air-tight construction, continuous exterior insulation, and triple-glazed windows. The walls and basement feature foam-free cavity & exterior insulation. On the rooftop, a solar electric system helps offset energy consumption. WATER Cisterns capture stormwater and connect to a drip irrigation system. Inside the home, consumption is limited with high efficiency fixtures and appliances. TEAM Architecture & Mechanical Design – ZeroEnergy Design Contractor – Aedi Construction Photos – Eric Roth Photography

3,800sf, 4 bdrm, 3.5 bath with oversized 4 car garage and over 270sf Loggia; climate controlled wine room and bar, Tech Room, landscaping and pool. Solar, high efficiency HVAC and insulation was used which resulted in huge rebates from utility companies, enhancing the ROI. The challenge with this property was the downslope lot, sewer system was lower than main line at the street thus requiring a special pump system. Retaining walls to create a flat usable back yard. ESI Builders is a subsidiary of EnergyWise Solutions, Inc. and was formed by Allan, Bob and Dave to fulfill an important need for quality home builders and remodeling services in the Sacramento region. With a strong and growing referral base, we decided to provide a convenient one-stop option for our clients and focus on combining our key services: quality custom homes and remodels, turnkey client partnering and communication, and energy efficient and environmentally sustainable measures in all we do. Through energy efficient appliances and fixtures, solar power, high efficiency heating and cooling systems, enhanced insulation and sealing, and other construction elements – we go beyond simple code compliance and give you immediate savings and greater sustainability for your new or remodeled home. All of the design work and construction tasks for our clients are done by or supervised by our highly trained, professional staff. This not only saves you money, it provides a peace of mind that all of the details are taken care of and the job is being done right – to Perfection. Our service does not stop after we clean up and drive off. We continue to provide support for any warranty issues that arise and give you administrative support as needed in order to assure you obtain any energy-related tax incentives or rebates. This ‘One call does it all’ philosophy assures that your experience in remodeling or upgrading your home is an enjoyable one. ESI Builders was formed by professionals with varying backgrounds and a common interest to provide you, our clients, with options to live more comfortably, save money, and enjoy quality homes for many years to come. As our company continues to grow and evolve, the expertise has been quickly growing to include several job foreman, tradesmen, and support staff. In response to our growth, we will continue to hire well-qualified staff and we will remain committed to maintaining a level of quality, attention to detail, and pursuit of perfection.

Example of a huge cottage light wood floor bedroom design in Boston

NEW. MODERN. AFFORDABLE! High-efficiency and eco-features meet modern design in this beautiful architect designed home with NO HOA! “Palo Verde” at twenty-nine by RD Design Team, Inc. is a completely new home with a most modern design. With a delicate “butterfly” roof and clean, steel, wood and stucco detailing, this home evokes the optimism of mid-century design with all of today’s energy efficiency and construction! From finished concrete floors to the euro-style cabinets with quartz composite counters, no detail has been spared in making this home timeless! Stainless steel appliances, architectural faucets, lighting and custom details complete the clean and modern project. “Palo Verde” has Three bedrooms, den/office, two bathrooms and two car garage, natural gas cooktop and service, all in a super arcadia-feel location, close to the mid-town corridor; just an easy drive to Airport, Arcadia, Scottsdale, Biltmore Mall and Downtown! Sale requires assumption of the 3 year Envision Security System service.

This LEED Platinum certified house reflects the homeowner's desire for an exceptionally healthy and comfortable living environment, within a traditional neighborhood. INFILL SITE. The family, who moved from another area of Wellesley, sought out this property to be within walking distance of the high school and downtown area. An existing structure on the tight lot was removed to make way for the new home. 84% of the construction waste, from both the previous structure and the new home, was diverted from a landfill. ZED designed to preserve the existing mature trees on the perimeter of the property to minimize site impacts, and to maintain the character of the neighborhood as well as privacy on the site. EXTERIOR EXPRESSION. The street facade of the home relates to the local New England vernacular. The rear uses contemporary language, a nod to the family’s Californian roots, to incorporate a roof deck, solar panels, outdoor living space, and the backyard swimming pool. ZED’s careful planning avoided to the need to face the garage doors towards the street, a common syndrome of a narrow lot. THOUGHTFUL SPACE. Homes with dual entries can often result in duplicate and unused spaces. In this home, the everyday and formal entry areas are one and the same; the front and garage doors share the entry program of coat closets, mudroom storage with bench for removing your shoes, and a laundry room with generous closets for the children's sporting equipment. The entry area leads directly to the living space, encompassing the kitchen, dining and sitting area areas in an L-shaped open plan arrangement. The kitchen is placed at the south-west corner of the space to allow for a strong connection to the dining, sitting and outdoor living spaces. A fire pit on the deck satisfies the family’s desire for an open flame while a sealed gas fireplace is used indoors - ZED’s preference after omitting gas burning appliances completely from an airtight home. A small study, with a window seat, is conveniently located just off of the living space. A first floor guest bedroom includes an accessible bathroom for aging visitors and can be used as a master suite to accommodate aging in place. HEALTHY LIVING. The client requested a home that was easy to clean and would provide a respite from seasonal allergies and common contaminants that are found in many indoor spaces. ZED selected easy to clean solid surface flooring throughout, provided ample space for cleaning supplies on each floor, and designed a mechanical system with ventilation that provides a constant supply of fresh outdoor air. ZED selected durable materials, finishes, cabinetry, and casework with low or no volatile organic compounds (VOCs) and no added urea formaldehyde. YEAR-ROUND COMFORT. The home is super insulated and air-tight, paired with high performance triple-paned windows, to ensure it is draft-free throughout the winter (even when in front of the large windows and doors). ZED designed a right-sized heating and cooling system to pair with the thermally improved building enclosure to ensure year-round comfort. The glazing on the home maximizes passive solar gains, and facilitates cross ventilation and daylighting. ENERGY EFFICIENT. As one of the most energy efficient houses built to date in Wellesley, the home highlights a practical solution for Massachusetts. First, the building enclosure reduces the largest energy requirement for typical houses (heating). Super-insulation, exceptional air sealing, a thermally broken wall assembly, triple pane windows, and passive solar gain combine for a sizable heating load reduction. Second, within the house only efficient systems consume energy. These include an air source heat pump for heating & cooling, a heat pump hot water heater, LED lighting, energy recovery ventilation, and high efficiency appliances. Lastly, photovoltaics provide renewable energy help offset energy consumption. The result is an 89% reduction in energy use compared to a similar brand new home built to code requirements. RESILIENT. The home will fare well in extreme weather events. During a winter power outage, heat loss will be very slow due to the super-insulated and airtight envelope– taking multiple days to drop to 60 degrees even with no heat source. An engineered drainage system, paired with careful the detailing of the foundation, will help to keep the finished basement dry. A generator will provide full operation of the all-electric house during a power outage. OVERALL. The home is a reflection of the family goals and an expression of their values, beautifully enabling health, comfort, safety, resilience, and utility, all while respecting the planet. ZED - Architect & Mechanical Designer Bevilacqua Builders Inc - Contractor Creative Land & Water Engineering - Civil Engineering Barbara Peterson Landscape - Landscape Design Nest & Company - Interior Furnishings Eric Roth Photography - Photography

This dark, dreary kitchen was large, but not being used well. The family of 7 had outgrown the limited storage and experienced traffic bottlenecks when in the kitchen together. A bright, cheerful and more functional kitchen was desired, as well as a new pantry space. We gutted the kitchen and closed off the landing through the door to the garage to create a new pantry. A frosted glass pocket door eliminates door swing issues. In the pantry, a small access door opens to the garage so groceries can be loaded easily. Grey wood-look tile was laid everywhere. We replaced the small window and added a 6’x4’ window, instantly adding tons of natural light. A modern motorized sheer roller shade helps control early morning glare. Three free-floating shelves are to the right of the window for favorite décor and collectables. White, ceiling-height cabinets surround the room. The full-overlay doors keep the look seamless. Double dishwashers, double ovens and a double refrigerator are essentials for this busy, large family. An induction cooktop was chosen for energy efficiency, child safety, and reliability in cooking. An appliance garage and a mixer lift house the much-used small appliances. An ice maker and beverage center were added to the side wall cabinet bank. The microwave and TV are hidden but have easy access. The inspiration for the room was an exclusive glass mosaic tile. The large island is a glossy classic blue. White quartz countertops feature small flecks of silver. Plus, the stainless metal accent was even added to the toe kick! Upper cabinet, under-cabinet and pendant ambient lighting, all on dimmers, was added and every light (even ceiling lights) is LED for energy efficiency. White-on-white modern counter stools are easy to clean. Plus, throughout the room, strategically placed USB outlets give tidy charging options.

This rustic style home on Hartwell Lake was designed and built for the owners to enjoy with family and friends during their active weekend lifestyle. The home was built on a narrow, deep lot that was semi-level on the roadside and steep on the lakeside. The back half of the lot heavily wooded with mature oak and poplar trees reducing the harsh sun’s heat gain on the home. The exterior utilizes fiber cement cedar shake and lap siding complimented by deep brown colors for the windows, soffit, trim and the large square columns. A nice balance of natural earth toned stacked stone rounds out the exterior materials completing the rustic casual lake living. The home 5400 SF is designed and built on thee levels each having a primary focus. The main level creates primary daily living for the owners. This level features an open plan with an entry, stair, dining, kitchen and living areas leading to a large lakeside screened porch. A master suite is privately tucked off its own hallway and allowing it to enjoy the lakeside as well with its own private deck. On the opposite side are two bedrooms, a study and a shared bathroom for each to utilize. An open carport for two vehicles was created with the motor court and connects to the mudroom/utility room giving the owners direct entry into their home. The upper level is for the grand children with an oversized bedroom, bathroom and loft area for play. The lower level is the considered the party level. Its primary feature is an elevated stage for the owner’s band opened to a large seating area, dining and kitchen for viewing and listening with direct access to another screened porch. Flanking each side is a theater and two additional bedrooms and bathrooms. Energy Efficient features include: • The majority of the lower level sunk into the site below grade • 6” thick walls utilizing advanced framing techniques • Foil covered roof sheathing • Extensive use of blown in cellulous • All windows & doors are double paned low E argon filed glass • Tank-less water heaters • Three separate high efficiency HVAC units with programmable thermostats and a fresh air ERV. Lastly the owner requested we make every effort to sound proof the home. Many materials and techniques gave a duel purpose and added to the energy efficiency. These items include: • 2x6 walls with staggered studs • Extensive use if rock wool acoustic batting • Tempered glass in all exterior doors and windows • ¼ thick Mass Loaded Vinyl (MLV) was installed on the top and bottom of the floor trusses and on all lower level walls. The combination of the design and detailing utilizing these specific materials enabled us to achieve a 5 Star Plus Energy Star Certification with a HERS Index Score of 50. This home received a the 2015 Pinnacle Award from the SC Home Builders Association for the “Best Achievement in Energy Efficiency” sponsored by the SC Department Commerce.

This LEED Platinum certified house reflects the homeowner's desire for an exceptionally healthy and comfortable living environment, within a traditional neighborhood. INFILL SITE. The family, who moved from another area of Wellesley, sought out this property to be within walking distance of the high school and downtown area. An existing structure on the tight lot was removed to make way for the new home. 84% of the construction waste, from both the previous structure and the new home, was diverted from a landfill. ZED designed to preserve the existing mature trees on the perimeter of the property to minimize site impacts, and to maintain the character of the neighborhood as well as privacy on the site. EXTERIOR EXPRESSION. The street facade of the home relates to the local New England vernacular. The rear uses contemporary language, a nod to the family’s Californian roots, to incorporate a roof deck, solar panels, outdoor living space, and the backyard swimming pool. ZED’s careful planning avoided to the need to face the garage doors towards the street, a common syndrome of a narrow lot. THOUGHTFUL SPACE. Homes with dual entries can often result in duplicate and unused spaces. In this home, the everyday and formal entry areas are one and the same; the front and garage doors share the entry program of coat closets, mudroom storage with bench for removing your shoes, and a laundry room with generous closets for the children's sporting equipment. The entry area leads directly to the living space, encompassing the kitchen, dining and sitting area areas in an L-shaped open plan arrangement. The kitchen is placed at the south-west corner of the space to allow for a strong connection to the dining, sitting and outdoor living spaces. A fire pit on the deck satisfies the family’s desire for an open flame while a sealed gas fireplace is used indoors - ZED’s preference after omitting gas burning appliances completely from an airtight home. A small study, with a window seat, is conveniently located just off of the living space. A first floor guest bedroom includes an accessible bathroom for aging visitors and can be used as a master suite to accommodate aging in place. HEALTHY LIVING. The client requested a home that was easy to clean and would provide a respite from seasonal allergies and common contaminants that are found in many indoor spaces. ZED selected easy to clean solid surface flooring throughout, provided ample space for cleaning supplies on each floor, and designed a mechanical system with ventilation that provides a constant supply of fresh outdoor air. ZED selected durable materials, finishes, cabinetry, and casework with low or no volatile organic compounds (VOCs) and no added urea formaldehyde. YEAR-ROUND COMFORT. The home is super insulated and air-tight, paired with high performance triple-paned windows, to ensure it is draft-free throughout the winter (even when in front of the large windows and doors). ZED designed a right-sized heating and cooling system to pair with the thermally improved building enclosure to ensure year-round comfort. The glazing on the home maximizes passive solar gains, and facilitates cross ventilation and daylighting. ENERGY EFFICIENT. As one of the most energy efficient houses built to date in Wellesley, the home highlights a practical solution for Massachusetts. First, the building enclosure reduces the largest energy requirement for typical houses (heating). Super-insulation, exceptional air sealing, a thermally broken wall assembly, triple pane windows, and passive solar gain combine for a sizable heating load reduction. Second, within the house only efficient systems consume energy. These include an air source heat pump for heating & cooling, a heat pump hot water heater, LED lighting, energy recovery ventilation, and high efficiency appliances. Lastly, photovoltaics provide renewable energy help offset energy consumption. The result is an 89% reduction in energy use compared to a similar brand new home built to code requirements. RESILIENT. The home will fare well in extreme weather events. During a winter power outage, heat loss will be very slow due to the super-insulated and airtight envelope– taking multiple days to drop to 60 degrees even with no heat source. An engineered drainage system, paired with careful the detailing of the foundation, will help to keep the finished basement dry. A generator will provide full operation of the all-electric house during a power outage. OVERALL. The home is a reflection of the family goals and an expression of their values, beautifully enabling health, comfort, safety, resilience, and utility, all while respecting the planet. ZED - Architect & Mechanical Designer Bevilacqua Builders Inc - Contractor Creative Land & Water Engineering - Civil Engineering Barbara Peterson Landscape - Landscape Design Nest & Company - Interior Furnishings Eric Roth Photography - Photography

Lincoln Farmhouse LEED-H Platinum, Net-Positive Energy OVERVIEW. This LEED Platinum certified modern farmhouse ties into the cultural landscape of Lincoln, Massachusetts - a town known for its rich history, farming traditions, conservation efforts, and visionary architecture. The goal was to design and build a new single family home on 1.8 acres that respects the neighborhood’s agrarian roots, produces more energy than it consumes, and provides the family with flexible spaces to live-play-work-entertain. The resulting 2,800 SF home is proof that families do not need to compromise on style, space or comfort in a highly energy-efficient and healthy home. CONNECTION TO NATURE. The attached garage is ubiquitous in new construction in New England’s cold climate. This home’s barn-inspired garage is intentionally detached from the main dwelling. A covered walkway connects the two structures, creating an intentional connection with the outdoors between auto and home. FUNCTIONAL FLEXIBILITY. With a modest footprint, each space must serve a specific use, but also be flexible for atypical scenarios. The Mudroom serves everyday use for the couple and their children, but is also easy to tidy up to receive guests, eliminating the need for two entries found in most homes. A workspace is conveniently located off the mudroom; it looks out on to the back yard to supervise the children and can be closed off with a sliding door when not in use. The Away Room opens up to the Living Room for everyday use; it can be closed off with its oversized pocket door for secondary use as a guest bedroom with en suite bath. NET POSITIVE ENERGY. The all-electric home consumes 70% less energy than a code-built house, and with measured energy data produces 48% more energy annually than it consumes, making it a 'net positive' home. Thick walls and roofs lack thermal bridging, windows are high performance, triple-glazed, and a continuous air barrier yields minimal leakage (0.27ACH50) making the home among the tightest in the US. Systems include an air source heat pump, an energy recovery ventilator, and a 13.1kW photovoltaic system to offset consumption and support future electric cars. ACTUAL PERFORMANCE. -6.3 kBtu/sf/yr Energy Use Intensity (Actual monitored project data reported for the firm’s 2016 AIA 2030 Commitment. Average single family home is 52.0 kBtu/sf/yr.) o 10,900 kwh total consumption (8.5 kbtu/ft2 EUI) o 16,200 kwh total production o 5,300 kwh net surplus, equivalent to 15,000-25,000 electric car miles per year. 48% net positive. WATER EFFICIENCY. Plumbing fixtures and water closets consume a mere 60% of the federal standard, while high efficiency appliances such as the dishwasher and clothes washer also reduce consumption rates. FOOD PRODUCTION. After clearing all invasive species, apple, pear, peach and cherry trees were planted. Future plans include blueberry, raspberry and strawberry bushes, along with raised beds for vegetable gardening. The house also offers a below ground root cellar, built outside the home's thermal envelope, to gain the passive benefit of long term energy-free food storage. RESILIENCY. The home's ability to weather unforeseen challenges is predictable - it will fare well. The super-insulated envelope means during a winter storm with power outage, heat loss will be slow - taking days to drop to 60 degrees even with no heat source. During normal conditions, reduced energy consumption plus energy production means shelter from the burden of utility costs. Surplus production can power electric cars & appliances. The home exceeds snow & wind structural requirements, plus far surpasses standard construction for long term durability planning. ARCHITECT: ZeroEnergy Design http://zeroenergy.com/lincoln-farmhouse CONTRACTOR: Thoughtforms http://thoughtforms-corp.com/ PHOTOGRAPHER: Chuck Choi http://www.chuckchoi.com/