Search results for "System's efficiency" in Home Design Ideas

This Marmol Radziner–designed prefab house in Northern California features multi-slide doors from Western Window Systems.
Living room - modern open concept concrete floor living room idea in San Francisco with white walls and no tv
Living room - modern open concept concrete floor living room idea in San Francisco with white walls and no tv

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/

Natural ventilation and geothermal heating and cooling system aids in both comfort and energy efficiency.
Inspiration for a mid-sized contemporary gray two-story house exterior remodel in Atlanta with a shed roof
Inspiration for a mid-sized contemporary gray two-story house exterior remodel in Atlanta with a shed roof
Find the right local pro for your project

When you first walk into this dressing room, it’s the lighting that jumps out at you first. Each shelf is illuminated to show the brilliant colors and texture of the clothing. Light even pours through the big windows and draws your eye across the rooftops of Brooklyn to see the NYC skyline. It creates a feeling of brightness and positivity that energizes and enlivens. It’s a dressing room where you can look and feel your best as you begin your day.
Featured in a modern Italian Melamine and tastefully accented with complementing Matte Nickel hardware and Clear Acrylic handle pulls, this Chic Brooklyn Dressing Room proves to be not only stylish, but functional too.
This custom closet combines both high and low hanging sections, which afford you enough room to organize items based on size. This type of mechanism offers more depth than a standard hanging system.
The open shelving offers a substantial amount of depth, so you have plenty of space to personalize your room with mementos, collectibles and home decor. Adjustable shelves also give you the freedom to store items of all sizes from large shoe and boot boxes to smaller collectibles and scarves.
A functional key to closet design is being able to visualize and conveniently access items. There’s also something very appealing about having your items neatly displayed - especially when it comes to shoes. Our wide shoe shelves were purposely installed on a slant for easy access, allowing you to identify and grab your favorite footwear quickly and easily.
A spacious center island provides a place to relax while spreading out accessories and visualizing more possibilities. This center island was designed with extra drawer storage that includes a velvet lined jewelry drawer. Double jewelry drawers can add a sleek and useful dimension to any dressing room. An organized system will prevent tarnishing and with a designated spot for every piece, your jewelry stays organized and in perfect condition.
The space is maximized with smart storage features like an Elite Belt Rack and hook as well as Elite Valet Rods and a pull-out mirror. The unit also includes a Deluxe Pant Rack in a Matte Nickel finish. Thanks to the full-extension ball-bearing slides, everything is in complete view. This means you no longer have to waste time desperately hunting for something you know is hiding somewhere in your closet.
Lighting played a huge role in the design of this dressing room. In order to make the contents of the closet fully visible, we integrated a combination of energy efficient lighting options, including LED strip lights and touch dimmers as well as under-mounted shelf lights and sensor activated drawer lights. Efficient lighting options will put your wardrobe in full view early in the mornings and in the evenings when dressing rooms are used most.
Dressing rooms act as a personal sanctuary for mixing and matching the perfect ensemble. Your closet should cater to your personal needs, whether it’s top shelving or extra boot and hat storage. A well designed space can make dressing much easier - even on rushed mornings.

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

When you first walk into this dressing room, it’s the lighting that jumps out at you first. Each shelf is illuminated to show the brilliant colors and texture of the clothing. Light even pours through the big windows and draws your eye across the rooftops of Brooklyn to see the NYC skyline. It creates a feeling of brightness and positivity that energizes and enlivens. It’s a dressing room where you can look and feel your best as you begin your day.
Featured in a modern Italian Melamine and tastefully accented with complementing Matte Nickel hardware and Clear Acrylic handle pulls, this Chic Brooklyn Dressing Room proves to be not only stylish, but functional too.
This custom closet combines both high and low hanging sections, which afford you enough room to organize items based on size. This type of mechanism offers more depth than a standard hanging system.
The open shelving offers a substantial amount of depth, so you have plenty of space to personalize your room with mementos, collectibles and home decor. Adjustable shelves also give you the freedom to store items of all sizes from large shoe and boot boxes to smaller collectibles and scarves.
A functional key to closet design is being able to visualize and conveniently access items. There’s also something very appealing about having your items neatly displayed - especially when it comes to shoes. Our wide shoe shelves were purposely installed on a slant for easy access, allowing you to identify and grab your favorite footwear quickly and easily.
A spacious center island provides a place to relax while spreading out accessories and visualizing more possibilities. This center island was designed with extra drawer storage that includes a velvet lined jewelry drawer. Double jewelry drawers can add a sleek and useful dimension to any dressing room. An organized system will prevent tarnishing and with a designated spot for every piece, your jewelry stays organized and in perfect condition.
The space is maximized with smart storage features like an Elite Belt Rack and hook as well as Elite Valet Rods and a pull-out mirror. The unit also includes a Deluxe Pant Rack in a Matte Nickel finish. Thanks to the full-extension ball-bearing slides, everything is in complete view. This means you no longer have to waste time desperately hunting for something you know is hiding somewhere in your closet.
Lighting played a huge role in the design of this dressing room. In order to make the contents of the closet fully visible, we integrated a combination of energy efficient lighting options, including LED strip lights and touch dimmers as well as under-mounted shelf lights and sensor activated drawer lights. Efficient lighting options will put your wardrobe in full view early in the mornings and in the evenings when dressing rooms are used most.
Dressing rooms act as a personal sanctuary for mixing and matching the perfect ensemble. Your closet should cater to your personal needs, whether it’s top shelving or extra boot and hat storage. A well designed space can make dressing much easier - even on rushed mornings.

The family of this contempory colonial home could only see their backyard for a very limited time of year from their large screened porch. The room let in too much pollen, dirt, cold air, rain, ice, heat and insects to enjoy. Using Four Seasons Sunrooms customized Walls Under System, our expert crew was able to precisely and easily fit in the vinyl sliding windows with Conserva-Glass Select that have a lifetime warranty. All the windows slide open and come with the exclusive Invisi-Sreens.
The floor was structurally reinforced and icynene spray foam was added beneath the floor and in the ceiling for maximum energy efficiency. The back wall was blue boarded and plastered for a smooth painted finish and a prefinished wood floor completed the look for an elegant full useable space. And, when they are not using the space as an open breezy screen porch, the High performance heat pump heating and cooling system quietly and quickly makes the new space perfectly cozy in winter and cool in summer. Sure to be their new favorite room in the house!

Sponsored
Columbus, OH
Hope Restoration & General Contracting
Columbus Design-Build, Kitchen & Bath Remodeling, Historic Renovations

Embarking on a garage remodeling project is a transformative endeavor that can significantly enhance both the functionality and aesthetics of the space.
By investing in tailored storage solutions such as cabinets, wall-mounted organizers, and overhead racks, one can efficiently declutter the area and create a more organized storage system. Flooring upgrades, such as epoxy coatings or durable tiles, not only improve the garage's appearance but also provide a resilient surface.
Adding custom workbenches or tool storage solutions contributes to a more efficient and user-friendly workspace. Additionally, incorporating proper lighting and ventilation ensures a well-lit and comfortable environment.
A remodeled garage not only increases property value but also opens up possibilities for alternative uses, such as a home gym, workshop, or hobby space, making it a worthwhile investment for both practicality and lifestyle improvement.

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/

From Mid-Century Classic to the Present
An iconic design updated with comfort, function, and flow for today.
A Remodel That Balances Past and Present
What started as a desire to update a classic Eichler soon became an exploration of how Mid-Century Modern design can successfully evolve for today. The client, a tech professional with a passion for scuba diving and underwater photography, wanted a home that would both honor its original character and feel tailored to his daily life. A lifelong technology enthusiast, he still owns the very first Mac desktop he saved up for as a teenager working at Radio Shack, a detail that underscores his appreciation for design that melds function and form.
Honoring Separation While Expanding Possibility
Unlike many contemporary remodels where walls are opened up to create expansive living spaces, this project took a more restrained approach. The client valued the defined rooms of the original plan and wanted to preserve as much wall space as possible for displaying his large-format underwater photography. The emphasis was not on dramatic spatial reinvention, but on thoughtful refinements. Klopf Architecture shaped a gallery-like backdrop while also expanding the primary suite, modernizing materials and fixtures throughout the home, and improving the functionality and layout of the kitchen. The finished home feels at once timeless and renewed, an Eichler that continues to inspire while fully supporting the lifestyle of its present-day owner.
A major turning point came mid-design. The original project brief had not included an addition, but as the reconfiguration of the primary bedroom and bath unfolded, it became clear that an expansion was the best approach to achieve the client’s vision of a more spacious suite. Fortunately, the adjustment came at a stage when revisions were still manageable and was integrated seamlessly, showing how thoughtful course corrections can strengthen a project rather than hinder it.
Navigating Challenges With Precision
The design development included multiple conceptual rounds, balancing preservation with subtle expansion. During construction, an existing post previously thought to be load-bearing turned out not to be. The structural engineer was able to pivot quickly, and both the post and the cross beam that had been intended to replace it could be omitted, allowing the original rhythm of the Eichler beam bays to be preserved.
Sustainability was not just a checklist item, but a way to align the home with the client’s values of simplicity, efficiency, and long-term functionality. R-38 roof insulation reduced energy usage, solar panels with battery storage provided independence and resilience, and passive comfort strategies eliminated the need forenergy-intensive air conditioning. An electric vehicle charger and an on-demand hot water recirculation system (with call buttons as opposed to having constant circulation) add to the home’s long-term efficiency factors. Together, these moves created a home that is quieter, more comfortable, and better equipped for the future, qualities that supported the client’s pragmatic approach to design and living lightly.
Details That Respect the Eichler DNA
The remodel carries forward the Eichler’s original spirit while introducing new layers of modern livability. Originally, the house was approached along a deep, narrow walk, with the garage on one side and the house on the other, leaving the front door tucked far back within this chasm-like space. By pulling the entry forward, the design reshaped the arrival experience, creating a clearer threshold and a natural drop-off zone for bags, shoes, and keys. This shift also made room for a custom bench at the entry that extends seamlessly through the glass sidelight. The bench and drop-off zone now work together as a single, integrated sequence that supports everyday living while offering a tactile reminder of Eichler’s philosophy of connectedness.
At the client’s request, Klopf reintroduced a classic Eichler gesture by extending the exterior siding into the entry and living room. The detail reinforces a sense of indoor/outdoor continuity while providing a subtle architectural surface that allows the client’s photography to take visual precedence.
The signature concrete masonry wall at the front was reconstructed using blocks sourced to match the originals, now strengthened with rebar for seismic resilience while maintaining a private outdoor courtyard, visually extending the kitchen outward. A decorative trellis element, a detail borrowed from a neighboring Eichler, restores a familiar mid-century modern architectural motif. At the courtyard entry door, a custom etched glass sidelight with an ocean-themed design featuring kelp and jellyfish serves as a subtle homage to the client’s passion for deep-sea diving.
Landscaping became an integral part of the overall transformation. The homeowner engaged landscape architect Randi Johnsen of Third Nature Studio to shape a series of calm, inviting outdoor rooms that read as a natural extension of the interiors. While technically outside of the core construction scope, the landscape design proved central to achieving a sense of completeness and connectedness across the property. Such whole-property considerations often emerge as design ideas take shape, underscoring the importance of flexibility in planning and budgeting, as well as close collaboration among the design team starting early in the process.
The Value of Evolving Scope
As with many custom residential projects, the scope evolved during the design process. What began as a targeted remodel grew to include a new/expanded primary suite, a rebuilt CMU patio wall for strength and longevity, and a solar panel array and battery storage for energy resilience and carbon-reduction. Each thoughtful decision represented a conscious investment in the home’s performance and character, rather than a cost overrun.
The result was a project delivered on schedule, tailored precisely to the client’s lifestyle, and positioned to add long-term value both functionally and aesthetically. By embracing scope evolution as an opportunity rather than a challenge, and relying on good design paired with transparent communication, this remodel demonstrates how Eichler homes can be adapted for contemporary living without erasing their DNA.
Klopf Architecture project team: John Klopf, AIA, and Klara Kevane, Elise Webb and Nicholas LaNasa.
Contractor: Golden Cove Construction
Landscape Design: Third Nature Studio
Structural Engineer: Daniel Bastiao Design
Photography: ©2025 Mariko Reed
Year Completed: 2024
Location: Sunnyvale, CA

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/

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

Elevate Wine Storage Systems are one-of-a-kind wine storage systems that incorporate clear acrylic wine cradles held by solid stainless steel rods. These secure rods are supported by a base and soffit unit, illuminated with LED display lighting. This proprietary product is designed and manufactured by Kessick Wine Cellars. Kessick sells wholesale to the trades and ships to the entire US and international.
Photo by Drew Kelly

Sponsored
Sunbury, OH
J.Holderby - Renovations
Franklin County's Leading General Contractors - 2X Best of Houzz!

System Pavers offers fully integrated outdoor lighting systems that help showcase the beauty of your home and provide the secondary benefits of safety features while extending the hours of use of your outdoor living space. Our landscape lighting design experts will help you capture and enhance your home's nighttime curb appeal. Creating the perfect mood lighting for entertaining outdoors whether you're taking an evening swim in the pool, having a BBQ dinner on the patio, or just sitting on the balcony enjoying the outdoors is part of the process of design. We will look at all of your needs and help plan an outdoor living space that not only fits within your lifestyle, but your budget too, all while providing you with the most beautiful and functional outdoor LED lighting arrangement possible for your home.

Embarking on a garage remodeling project is a transformative endeavor that can significantly enhance both the functionality and aesthetics of the space.
By investing in tailored storage solutions such as cabinets, wall-mounted organizers, and overhead racks, one can efficiently declutter the area and create a more organized storage system. Flooring upgrades, such as epoxy coatings or durable tiles, not only improve the garage's appearance but also provide a resilient surface.
Adding custom workbenches or tool storage solutions contributes to a more efficient and user-friendly workspace. Additionally, incorporating proper lighting and ventilation ensures a well-lit and comfortable environment.
A remodeled garage not only increases property value but also opens up possibilities for alternative uses, such as a home gym, workshop, or hobby space, making it a worthwhile investment for both practicality and lifestyle improvement.

ZeroEnergy Design (ZED) created this modern home for a progressive family in the desirable community of Lexington.
Thoughtful Land Connection. The residence is carefully sited on the infill lot so as to create privacy from the road and neighbors, while cultivating a side yard that captures the southern sun. The terraced grade rises to meet the house, allowing for it to maintain a structured connection with the ground while also sitting above the high water table. The elevated outdoor living space maintains a strong connection with the indoor living space, while the stepped edge ties it back to the true ground plane. Siting and outdoor connections were completed by ZED in collaboration with landscape designer Soren Deniord Design Studio.
Exterior Finishes and Solar. The exterior finish materials include a palette of shiplapped wood siding, through-colored fiber cement panels and stucco. A rooftop parapet hides the solar panels above, while a gutter and site drainage system directs rainwater into an irrigation cistern and dry wells that recharge the groundwater.
Cooking, Dining, Living. Inside, the kitchen, fabricated by Henrybuilt, is located between the indoor and outdoor dining areas. The expansive south-facing sliding door opens to seamlessly connect the spaces, using a retractable awning to provide shade during the summer while still admitting the warming winter sun. The indoor living space continues from the dining areas across to the sunken living area, with a view that returns again to the outside through the corner wall of glass.
Accessible Guest Suite. The design of the first level guest suite provides for both aging in place and guests who regularly visit for extended stays. The patio off the north side of the house affords guests their own private outdoor space, and privacy from the neighbor. Similarly, the second level master suite opens to an outdoor private roof deck.
Light and Access. The wide open interior stair with a glass panel rail leads from the top level down to the well insulated basement. The design of the basement, used as an away/play space, addresses the need for both natural light and easy access. In addition to the open stairwell, light is admitted to the north side of the area with a high performance, Passive House (PHI) certified skylight, covering a six by sixteen foot area. On the south side, a unique roof hatch set flush with the deck opens to reveal a glass door at the base of the stairwell which provides additional light and access from the deck above down to the play space.
Energy. Energy consumption is reduced by the high performance building envelope, high efficiency mechanical systems, and then offset with renewable energy. All windows and doors are made of high performance triple paned glass with thermally broken aluminum frames. The exterior wall assembly employs dense pack cellulose in the stud cavity, a continuous air barrier, and four inches exterior rigid foam insulation. The 10kW rooftop solar electric system provides clean energy production. The final air leakage testing yielded 0.6 ACH 50 - an extremely air tight house, a testament to the well-designed details, progress testing and quality construction. When compared to a new house built to code requirements, this home consumes only 19% of the energy.
Architecture & Energy Consulting: ZeroEnergy Design
Landscape Design: Soren Deniord Design
Paintings: Bernd Haussmann Studio
Photos: Eric Roth Photography

Embarking on a garage remodeling project is a transformative endeavor that can significantly enhance both the functionality and aesthetics of the space.
By investing in tailored storage solutions such as cabinets, wall-mounted organizers, and overhead racks, one can efficiently declutter the area and create a more organized storage system. Flooring upgrades, such as epoxy coatings or durable tiles, not only improve the garage's appearance but also provide a resilient surface.
Adding custom workbenches or tool storage solutions contributes to a more efficient and user-friendly workspace. Additionally, incorporating proper lighting and ventilation ensures a well-lit and comfortable environment.
A remodeled garage not only increases property value but also opens up possibilities for alternative uses, such as a home gym, workshop, or hobby space, making it a worthwhile investment for both practicality and lifestyle improvement.

Sponsored
Fredericksburg, OH
High Point Cabinets
Columbus' Experienced Custom Cabinet Builder | 4x Best of Houzz Winner

The compact footprint and efficient, cockpit-like, interior spaces serve their functions well without gratuity. A rooftop photovoltaic solar panel system offsets power consumption, and careful attention to natural day lighting and ventilation combined with a high efficiency radiant floor heating system help make the house a modest energy user. photo credit - John Ellis

Winner of the 2018 Tour of Homes Best Remodel, this whole house re-design of a 1963 Bennet & Johnson mid-century raised ranch home is a beautiful example of the magic we can weave through the application of more sustainable modern design principles to existing spaces.
We worked closely with our client on extensive updates to create a modernized MCM gem.
Extensive alterations include:
- a completely redesigned floor plan to promote a more intuitive flow throughout
- vaulted the ceilings over the great room to create an amazing entrance and feeling of inspired openness
- redesigned entry and driveway to be more inviting and welcoming as well as to experientially set the mid-century modern stage
- the removal of a visually disruptive load bearing central wall and chimney system that formerly partitioned the homes’ entry, dining, kitchen and living rooms from each other
- added clerestory windows above the new kitchen to accentuate the new vaulted ceiling line and create a greater visual continuation of indoor to outdoor space
- drastically increased the access to natural light by increasing window sizes and opening up the floor plan
- placed natural wood elements throughout to provide a calming palette and cohesive Pacific Northwest feel
- incorporated Universal Design principles to make the home Aging In Place ready with wide hallways and accessible spaces, including single-floor living if needed
- moved and completely redesigned the stairway to work for the home’s occupants and be a part of the cohesive design aesthetic
- mixed custom tile layouts with more traditional tiling to create fun and playful visual experiences
- custom designed and sourced MCM specific elements such as the entry screen, cabinetry and lighting
- development of the downstairs for potential future use by an assisted living caretaker
- energy efficiency upgrades seamlessly woven in with much improved insulation, ductless mini splits and solar gain

Modern family loft in Boston’s South End. Open living area includes a custom fireplace with warm stone texture paired with functional seamless wall cabinets for clutter free storage.
Photos by Eric Roth.
Construction by Ralph S. Osmond Company.
Green architecture by ZeroEnergy Design. http://www.zeroenergy.com
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