Efficiency is at the Crux of this Nearly Net Zero Home Just Outside Golden

After their children had grown and moved out, Nico and Ellen Walsh sought to downsize from their Victorian residence to a more environmentally conscious home. Their search led them to GO Logic, a Belfast-based design-build firm, whose LEED Platinum GO Home, featured on the cover of Maine Home and Design Magazine, captured their interest. They were particularly drawn to its modern, high-performance design and the potential for a nearly net-zero energy lifestyle. Engaging with the GO Logic team, the Walshes opted for a customized version of the GO Home, tailored to their specific needs while preserving the core advantages of the original design, including minimal maintenance, energy efficiency, and reduced environmental impact through the use of panelized construction. Construction on the Cousins River Residence commenced in the summer of 2013, overseen by GO Logic Principal Alan Gibson. The project benefited from the firm's established use of prefabricated wall panels, a method that accelerates the construction timeline, minimizes moisture damage by quickly enclosing the structure, and reduces labor costs due to pre-cut components. The walls consist of stick-framed studs integrated with prefabricated structural insulated panels, manufactured off-site to precise specifications, while the roof structure is comprised of off-site-built trusses. Designed with aging in place in mind, the 1,600-square-foot home features a single-level layout. It comprises three mono-pitched volumes—the main house, a screen porch, and a garage—interconnected by a covered walkway. The open-plan interior is strategically oriented to maximize passive solar gain, with large south-facing windows offering views of the surrounding pine forest. The house achieves Passive House standards through several key features: an airtight building envelope, triple-glazed windows with a u-value of 0.16, a heat recovery ventilation system boasting 90% efficiency, and a 4.6 kW south-facing photovoltaic array situated on the garage roof, enabling the home to be nearly net-zero energy. During winter months, the primary heat source is passive solar gain, augmented by concrete floors treated with a dye to mimic limestone, which provide significant thermal mass. A small wood-burning stove offers supplemental heating as needed. The home's subdued color palette extends throughout, with custom timber cabinets by David Sprague in the kitchen, painted gray and topped with Freshwater Stone granite. The kitchen island is furnished with Baxton Studio Bertoia-style wire bar stools, and the dining table is from District Eight Design. The living room, with its midcentury influence, features an ash accent wall and a built-in daybed, a Living Divani modular sofa, and Tech Lighting pendant lamps. A custom double-sided bookshelf with acid-etched glass separates the living space from the bedroom hallway, allowing light to filter through. The bedrooms incorporate custom ash millwork and large windows that bring the outdoors in. Challenges in the design process, such as integrating the breezeway and screen porch and incorporating specific high-end finishes like the kitchen, custom shelving, and bathroom tile work, ultimately contributed to the home's distinctive character. The residence is sited to offer southern solitude, enhancing its connection to nature. The post-and-beam screen porch, constructed with locally sourced eastern white pine and Port Orford cedar floors, further integrates indoor and outdoor living. Exterior fiber-cement siding by Allura, combined with a standing seam metal roof, provides a contemporary interpretation of traditional New England architecture. #NetZeroHome #PrefabConstruction #PassiveHouse #GreenBuilding #SustainableDesign #ModernArchitecture #MaineHome #EnergyEfficiency #IndoorOutdoorLiving

This article provides an in-depth tour of the Zero Home, the first single-family smart home certified as net-zero energy-efficient in Climate Zone 5. Located in Herriman, Utah, this 4300-square-foot residence consumes all the energy it produces on-site through renewable resources. The Zero Home is a collaborative effort between Vivint, a home-security and home-control systems company, and Garbett Homes, a residential development company. Its design challenges the stereotype of impractical future homes, as it is built for mass replication at a cost comparable to conventional homes, approximately $150 per square foot. The home has also achieved a HERS rating of zero, indicating superior energy efficiency. The construction of the Zero Home employs unconventional techniques to maximize energy efficiency. Garbett Homes utilized 2x6 lumber for the frame, providing increased space for insulation compared to the standard 2x4 studs. The framing is set on 24-inch centers, rather than the typical 16-inch centers, to reduce thermal bridging where studs act as conduits for temperature transfer. Drywall clips are used in corners, eliminating unnecessary studs that serve no structural purpose and further reducing thermal loss while cutting construction costs. The exterior is wrapped in DuPont Tyvek for moisture and vapor protection, a standard practice, but enhanced by Dow EnergyComplete sealant applied at every wood-to-wood joint, creating an airtight gasket. The insulation process involves spraying foam on the interior side of exterior walls, followed by blown-in fiber insulation, a method deemed superior to insulation bats that can sag over time. Despite numerous large windows, which are typically poor insulators, the Zero Home maintains its efficiency through dual-pane windows with argon gas between the layers, allowing for abundant natural light and reducing the need for artificial lighting. The home's airtight construction necessitates a sophisticated HVAC system. While it includes 95 percent efficient furnace and air conditioning units, these primarily serve during extreme temperature conditions. For most of the year, an energy recovery ventilator (ERV) manages the indoor climate. The ERV continuously exchanges indoor air with outdoor air, pre-conditioning the incoming air using a heat exchanger and filtering it with HEPA filters, ensuring hospital-grade air quality. This eliminates the need for opening windows for fresh air. Water heating is also highly efficient, utilizing a solar thermal system that preheats 40 gallons of water to 86 degrees Fahrenheit via roof-mounted solar panels. This preheated water is then routed to tankless natural gas water heaters, which boost the temperature to 104 degrees on demand, significantly reducing energy consumption compared to traditional tank water heaters. To achieve its net-zero status, the Zero Home incorporates a photovoltaic system. Vivint Solar installed 40 solar panels, generating 10 kilowatts of electrical power. Vivint Solar's business model involves installing panels at no upfront cost to homeowners, retaining ownership, and selling the generated electricity to the homeowner at a rate 20 percent lower than public utility costs. Any excess power is sold back to the grid. The home's smart control and security system, developed by Vivint, features a 7-inch capacitive touchscreen panel. This panel integrates security and lighting controls with real-time energy analytics, providing homeowners with data on energy production and consumption. The system is equipped with a cellular radio, Wi-Fi, a Z-Wave transceiver for smart home device integration, and a video camera with an optional 1TB hard drive for continuous video recording. The system offers actionable alerts, such as notifications about increased energy usage compared to previous periods, and suggestions for energy-saving actions. While currently rule-based, future enhancements include pattern recognition, facial recognition, and geolocation capabilities for automated security and convenience. Vivint emphasizes its focus on broad consumer appeal and cost savings rather than niche, high-end automation, providing basic yet effective smart home features like Z-Wave lighting controls and entry locks. The collaboration between Vivint and Garbett Homes demonstrates the feasibility of building energy-efficient, affordable, and technologically integrated homes for a wider market. #ZeroHome #NetZeroEnergy #EnergyEfficiency #SmartHome #RenewableEnergy #Vivint #GarbettHomes #SustainableBuilding #HERSrating

A groundbreaking detached carbon-neutral Passivhaus Plus home, believed to be the first of its kind in the UK, has recently been listed for sale in Norfolk for £2.7 million. This property is one of seven new eco-builds currently under construction at The Octagon Park in Little Plumstead, spanning 20 acres of parkland. While most homes in the development are still being built, this five-bedroom show home is complete and ready for occupancy, showcasing advanced sustainable living. This 7,000 sq ft property, designed by Norwich-based Hudson architects, combines expansive spaces with abundant natural light, thanks to its design where half of the building is composed of glass. The interior boasts a split-level entrance hall featuring a bespoke staircase, creating an inviting atmosphere. An informal dining area opens directly to a landscaped garden, seamlessly blending indoor and outdoor living. Beyond its aesthetic appeal, the home is equipped with a range of impressive eco-credentials, including 53 solar panels that significantly contribute to its energy generation. State-of-the-art energy efficiency systems are integrated throughout, complemented by leading AI technology for smart home management. Triple-glazed windows enhance insulation, and electric car charging points are available on the driveway, promoting sustainable transportation. Period Palladian features are incorporated into the design, adding a touch of classic elegance to the modern eco-friendly structure. The kitchen is outfitted with high-end Miele units, ensuring both functionality and sophisticated design. Additional luxury amenities include a dedicated cinema room for entertainment, a detached annex offering flexible living space, a shaded pergola for outdoor relaxation, and multiple alfresco dining areas for social gatherings. Inside, three reception rooms provide ample space for various activities, while eco-friendly ribbon ethanol fireplaces offer warmth without the carbon footprint of traditional systems. Underfloor comfort heating is installed in every room, ensuring consistent warmth and energy efficiency. Savills, the property agent handling the sale, highlights the immediate environmental benefits of the home. In just two months, the property has already achieved a reduction of approximately 1.4 tons of carbon emissions, which is equivalent to the carbon sequestration provided by planting 63 trees. Frances Cooper, a property agent at Savills in Norwich, emphasizes the unique nature of Octagon Park, describing it as an exciting development that pushes the boundaries of residential building performance. She notes that the project involved a meticulously selected team of local designers, professional engineers, and specialist tradespeople, resulting in incredible attention to detail. The open-plan design, characterized by its brightness and airiness, seamlessly integrates cutting-edge technology with the comforts expected of modern family living. Joe Cozens Wiley, a landowner, developer, and fifth-generation farmer involved in the project, explains the rigorous process behind achieving Passivhaus certification. He notes that the entire construction adheres to a complex formula, ensuring ultra-energy efficiency. The primary goal from the outset was to create homes that are not only visually stunning but also a joy to inhabit, reflecting a commitment to both design excellence and sustainable living. The property is currently available for purchase through Savills, offering a comprehensive tour for interested buyers seeking an ultra-efficient and luxurious home. #CarbonNeutralHome #EcoFriendly #PassivhausPlus #NorfolkProperty #SustainableLiving #LuxuryRealEstate #EnergyEfficientHome #GreenArchitecture #SmartHomeTechnology

The Swoon Art House, located in North Boulder, Colorado, is a minimalist artist retreat designed by Denver-based tres birds workshop. This project transformed a previously undeveloped site into a functional and aesthetically pleasing space, emphasizing environmental stewardship. The design integrates sustainable practices and materials, aiming for 100 percent renewable resource utilization. The retreat is a key component of the Swoon/Boulder Museum Contemporary Art International Artists Residency program. Spanning 7,000 square feet, the Swoon Art House showcases a blend of modern design principles with ancient construction methods. The architectural layout consists of two elongated structures positioned at an angle to each other. These buildings are distinctive for their rounded metal roofs, which provide a contemporary contrast to the substantial 30-inch-thick rammed earth walls. The material for these walls was sourced directly from the site, minimizing transportation impact and integrating the structure with its natural surroundings. The design also incorporates four vertical geothermal wells, which are responsible for powering the building’s heating and cooling systems, thus reducing reliance on conventional energy sources. The first of the two main structures is dedicated to accommodating artists in residence. It features two lofted bedrooms, each with its own bathroom, and a fully equipped kitchen. This arrangement is designed to provide comfortable and self-sufficient living quarters for the resident artists. A glass-walled passageway connects this living area to the second building, which functions as a private art studio. The studio is characterized by energy-conserving windows that allow ample natural light to permeate the space, creating an ideal environment for creative work. Hidden storage solutions are integrated throughout the studio, maintaining a clean and minimalist aesthetic, which is a core design principle of the retreat. The underlying philosophical concept for the architecture, as articulated by tres birds workshop, is based on the symbol of the circle. This symbol, recognized across various cultures, signifies eternity and continuity, lacking a definitive beginning or end. This principle is reflected not only in the physical design and flow of the structures but also in the holistic energy systems employed. The project emphasizes sustainability, artistic function, and a harmonious relationship with the environment. The use of rammed earth and geothermal energy highlights a commitment to eco-friendly building practices, providing a model for sustainable architectural development. #MinimalistDesign #ArtistRetreat #RammedEarth #RenewableResources #GeothermalEnergy #SustainableArchitecture #ColoradoArchitecture #TresBirdsWorkshop #EcoFriendlyBuilding

City Homes has completed a new, eco-friendly residence in Edina, Minnesota, designed to be entirely electric and generate more energy than it consumes. The project's owner, Reed Richerson, president of US Solar, emphasized sustainability, leading to a collaboration with City Homes to create an all-electric abode. The home achieved a Home Energy Rating System (HERS) score of -20, indicating its net-zero energy status where it contributes power back to the electrical grid. This score is significantly lower than the standard residential HERS index, which typically ranges from zero to 150. The 4,773-square-foot house incorporates geothermal energy for heating and cooling, utilizing eight wells drilled on the property to harness the earth's natural heat, making it three to four times more efficient than conventional systems. Solar panels complement the geothermal system, further contributing to the home's energy generation. A SPAN electrical panel gives the family comprehensive control over their energy usage and production, allowing for app-based programming of individual circuits to optimize efficiency. While the internal systems are technologically advanced, the exterior of the house features a French Colonial style, influenced by Richerson's Southern heritage. This aesthetic includes a spacious front porch with rocking chairs, ceiling fans, and an iconic haint blue color, traditionally believed to ward off spirits. The design balances traditional charm with cutting-edge sustainable technology. Inside, the home's construction prioritizes luxury, sustainability, and comfort. Marvin windows contribute to energy efficiency by preventing geothermal energy loss. The main level features a SimpliFire electric fireplace. Storage solutions are integrated throughout, including floor-to-ceiling built-ins, hidden drawers in stair risers, and a concealed pantry door in the kitchen. Interior designer Sarah Randolph selected a soft sage green palette for the kitchen, and the appliances, including a Thermador induction cooktop, are also energy-efficient. The induction cooktop, powered by magnets, heats only when a pan is present, enhancing safety, especially for families with children. The upper level includes four bedrooms, an office, an intimate upper deck, and a hangout room. Due to lot building restrictions, a traditional basement was not feasible, so typical lower-level amenities like a bar, entertainment zone, fitness room, and kids’ play area are situated on the main level. These areas are designed to be close yet distinct from the central living spaces. A unique music room, described as cozy and industrial, features wool and tweed wallpaper, exposed brick walls, and Orijin Stone flooring that extends to an outdoor patio. Phantom Screens enclose the patio, enabling year-round use and facilitating social gatherings. Looking ahead, Richerson plans to add a baseball field to the backyard, while City Homes President and Owner Rebecca Remick envisions the project as a model for future green building endeavors. #EcoFriendlyHome #SustainableDesign #NetZeroEnergy #GeothermalEnergy #SolarPanels #EdinaRealEstate #SmartHomeTechnology #FrenchColonialStyle #CityHomes

This article describes a unique sustainable home designed by Breathe Architecture, situated on the banks of Edgars Creek in Melbourne. The residence is notable for its organic integration into the natural environment, aiming to minimize disturbance to existing plant life and land formations. The design philosophy behind the house emphasizes a deep connection to nature, allowing homeowners to experience both indoor and outdoor living simultaneously. The house's architectural layout is structured around a central brise soleil, which functions as the spine, connecting three distinct pavilions dedicated to sleeping, living, and bathing. These pavilions are strategically arranged around a central courtyard. The exterior cladding of each pavilion utilizes raw ironbark, chosen to help the structure blend seamlessly with the surrounding ironbark trees. Inside, the home features recycled Tasmanian oak timber flooring, further highlighting its commitment to sustainable and natural materials. Madeline Sewall, an Associate at Breathe Architecture, explains that the landscape design was intentionally kept simple, reflecting the native environment by using mulch and indigenous plants. This approach ensures that the house's immediate surroundings remain consistent with the broader natural setting of Edgars Creek. The brise soleil on the western side of the house plays a crucial role in regulating the internal environment by providing shade and ventilation. Constructed from grey ironbark posts and incorporating sliding ironbark doors, this feature creates a micro-environment that adapts to changes in sunlight and weather throughout the year. The inner walls of the brise soleil are adorned with tree fern, lomandra grass, and bird's nest fern, enhancing the natural aesthetic and ecological integration. The property also features a rammed-earth wall on its south side, which serves both a functional and aesthetic purpose. This wall shields the house and visually echoes the colors and textures of the nearby sandstone cliffs along Edgars Creek. The garden design blurs the lines between indoor and outdoor spaces, with elements like a zen garden, an in-ground fire pit in the courtyard, and a vegetable garden that extends around the house's perimeter. The client's primary objective for the home was to achieve an intimate connection with nature and foster a lifestyle that operates in harmony with the ecosystem, rather than dominating it. The north facade of the house, which encompasses the living, dining, and kitchen areas, benefits from passive solar orientation. This design choice allows sunlight to naturally penetrate these spaces, contributing to temperature stability and overall thermal performance, reducing the need for artificial heating or cooling. The architectural and landscape decisions collectively illustrate a comprehensive approach to sustainable living, emphasizing material sustainability through the use of recycled and locally sourced materials. #SustainableArchitecture #EcoFriendlyHome #MelbourneArchitecture #BreatheArchitecture #NaturalLiving #GreenBuilding #NativeLandscaping #TimberConstruction

CRU! architects, a Sao Paulo-based architecture firm, completed the Guesthouse Paraty, an eco-conscious social building project that aimed to minimize environmental impact and provide employment and training opportunities for the local community. The guesthouse, situated in Brazil's tropical climate, was constructed using natural and locally sourced materials, including red earth excavated from the site, and tree trunks and bamboo from the surrounding forest. This approach not only reduced the building's carbon footprint but also fostered local economic development. The design of Guesthouse Paraty incorporates passive solar principles to ensure natural cooling, an essential feature given its location. The building, measuring nearly 37 square meters, is designed for flexible use, functioning as short-term lodging, a workspace, or a children's play area. Its compact layout includes a double bed, a lofted single bed, and a convertible futon in the living area, providing three sleeping accommodations. The open-plan living space is integrated with a small cooking area and a dining table. To prevent the guesthouse from feeling confined, the architects incorporated expansive glass walls that allow abundant natural light and offer views of the surrounding landscape. A glazed entrance further enhances this connection to the outdoors, opening onto a sheltered outdoor living space. The project's commitment to sustainability is evident in its material selection and construction methods. The walls are made from rammed earth, and the roof is a green roof, topped with locally sourced black earth and plant matter. The formwork used for the rammed earth walls was repurposed for the roof structure, exemplifying a circular economy approach. Bamboo columns support the roof, and a massive granite rock, existing on the site, was integrated into the bedroom wall, further grounding the building within its natural context. Key design features for climate control include overhanging roof eaves and the green roof, both of which work to mitigate unwanted solar heat gain. All windows are operable and strategically placed to facilitate cross-ventilation, ensuring a constant flow of fresh air and natural cooling. Insect screens are installed on all windows to provide protection from mosquitoes, enhancing comfort without relying on artificial methods. The Guesthouse Paraty project showcases a holistic approach to sustainable architecture, combining local materials, traditional building techniques, and modern design principles to create a functional, environmentally responsible, and community-benefiting structure. #EcoFriendlyArchitecture #GreenRoof #RammedEarth #SustainableDesign #LocalMaterials #PassiveSolar #CommunityProject #BrazilianArchitecture #CRUArchitects

The Whidbey Puzzle Prefab is a prototype dwelling designed by Wittman Estes on Whidbey Island, Washington, focusing on minimizing environmental impact while promoting occupant health and connection to nature. This innovative home significantly reduces the typical American home size, offering 600 square feet of interior living space complemented by 557 square feet of covered outdoor space featuring cedar decks and soffits. The design emphasizes flexibility and reconfigurability through its four modular components, demonstrating how prefabrication can adapt to diverse environments, from remote to urban settings. Central to the Whidbey Puzzle Prefab's design philosophy is sustainability. It functions as a carbon-negative prototype, organized into modules for living, sleep/study, energy, and outdoor dining. The construction utilizes pin foundations, which eliminates concrete use and consequently reduces CO2 emissions by 24 tons. An integrated 4.1 kW solar array powers a heat pump system providing hydronic heating and cooling, alongside energy recovery ventilation. Smart home controls are incorporated to monitor energy consumption and optimize climate control for user comfort, further enhancing its energy efficiency. The architectural approach prioritizes a minimal footprint and the use of local materials. The construction process involves off-site prefabrication and the use of impermanent foundations, which collectively lessen the physical and visual impact on the building site. This project serves as a pilot for the design team, with performance metrics being tracked to inform and improve future iterations. The goal is to create a replicable, flexible, net-zero, and low-impact building solution that fosters a positive relationship between the construction process, the environment, and its inhabitants. Key sustainability features include its net-zero energy building systems, informed by a life cycle analysis that guided decisions on the foundation, floor, wall, roof assemblies, and solar panel array. The 4.1 kW photovoltaic array generates 3,981 kWh/hr of energy. The zero-concrete foundation system, utilizing a steel ground frame and hand-set micro pin piles, reduces earthwork disturbance and lowers the carbon footprint by 77% compared to traditional concrete foundations. The building boasts a high-performance envelope with enhanced insulation and high R-values, significantly exceeding 2015 Washington State Energy Code standards for roof, wall, and floor insulation. Rainwater collection is integrated, channeling potable water-safe roofing into steel columns for storage and purification, making it suitable for household use and irrigation. The design embraces a human-centered approach, with a small footprint that reduces energy consumption and material use, fostering a healthier indoor/outdoor environment. Smart home systems allow residents to manage resource consumption and personal comfort. Extensive indoor-outdoor connections are emphasized, with covered outdoor living spaces treated as equally important as indoor areas. The Whidbey configuration is 70% smaller than the median US home, prioritizing views and extensions to the outdoors. Materials chosen are ILFI Red-List Free, including tight knot cedar siding, high-performance fiberglass doors and windows, potable water-safe TPO membrane roofing, sustainably-sourced birch plywood casework, FSC certified white oak flooring, and locally sourced FSC clear cedar ceilings. These choices reflect a commitment to health, sustainability, and aesthetic integration with the natural surroundings. #PrefabricatedArchitecture #SustainableDesign #NetZeroEnergy #CarbonNegative #ModularBuilding #GreenBuilding #WhidbeyIsland #WittmanEstes #EcoFriendlyHome

The article explores the concepts of "green" and "sustainable" homes, clarifying that these terms are interchangeable and refer to construction practices that minimize environmental damage. Architect Virge Temme explains that green architecture integrates design, materials, and systems to create homes that are environmentally responsible. While the initial cost of building a green home may be 2 to 5 percent higher, with an additional $3,000 for certification, owners can expect to save 10 to 30 percent in operating costs over the 30-year lifespan of the home, particularly with rising energy prices. The article highlights the personal experience of Guy Fortin and Judy Samida, who are building one of the first Leadership in Energy and Environmental Design (LEED) certified homes in the nation near Sturgeon Bay, and the first in Wisconsin. Their approach is based on two core principles of green construction: building only what is needed and maximizing insulation. Firm environmentalists, Guy and Judy were also drawn to the idea of self-sufficiency and reducing reliance on external systems. Their home is significantly smaller than initially planned, achieving a 39 percent reduction in size and a nearly 1,400 square-foot smaller construction footprint, thereby preserving more trees. This reduction was achieved by designing multi-functional spaces, a process that required flexibility and open-mindedness. The Fortin and Samida home incorporates nearly all-natural, recyclable materials. Wood is sourced locally through sustainable forestry practices. The concrete foundation slabs serve as the finished floors, integrating in-floor solar hydronic radiant heat and finished with natural waxes and stains. A masonry wood stove provides supplementary heating. The metal roof, made from 80 percent recycled material, is recyclable and functions as a rainwater collection system for non-potable use. The home also features low-flow fixtures, energy-efficient appliances, and solar photovoltaic panels for power. Construction practices include strict recycling, no dumpsters on site, and minimal tree removal, limited to the area necessary for solar panel efficiency. The cleared area will host a septic field and vegetable gardens, watered by the rainwater collection system. The article acknowledges that achieving a fully "perfect" sustainable home is challenging, emphasizing the importance of informed decision-making in all aspects of consumption, from product packaging to necessity. For existing homeowners, the advice is to avoid discarding functional items merely to replace them with green alternatives, as part of sustainability involves reducing landfill waste. Practical steps for existing homes include checking and upgrading furnace and hot water heater efficiency, installing timers on water heaters, and improving attic insulation with materials like icynene. The article also suggests exploring rebates for solar water panel installation, switching to compact fluorescent lightbulbs, opting for carpets made with recycled materials, using low VOC paints, and purchasing energy-efficient appliances. The use of sustainably processed local materials is also encouraged to reduce transportation fuel and support local economies. Finally, the article introduces the LEED for Homes Program, established by the U.S. Green Building Council, which rates homes based on environmental standards for materials, construction, energy systems, and waste management. It also cautions against "greenwashing" and advises homeowners to educate themselves on green building practices and certifications from reputable sources like the Natural Choice Directory, the Whole Building Design Guide, and the Midwest Renewable Energy Association. The article concludes by highlighting the environmental impact of increasing home sizes in the U.S. over the past 50 years, noting that larger homes consume more resources and generate more waste, contributing significantly to greenhouse gas emissions. #SustainableHomes #GreenBuilding #LEEDCertification #EnvironmentalDesign #EcoFriendlyLiving #EnergyEfficiency #RenewableEnergy #ResourceConservation

The West Seattle Chalet, designed by SHED Architecture & Design, draws inspiration from the rugged peaks of the Swiss Alps and aims for net-zero energy efficiency. Completed in 2024, this residential project in Seattle, United States, features a warm yet minimalist interior with large windows that provide views of the surrounding garden and the Olympic Mountains. The structure is clad entirely in wood, presenting a contemporary interpretation of a chalet in the Pacific Northwest. The house spans 2,714 square feet, with an additional 280 square feet allocated for a garage. The project was conceived for a couple who had previously resided in Switzerland for 15 years, influencing the design's integration of alpine aesthetics with regional Pacific Northwest characteristics. The architectural approach emphasizes natural materials and an open connection to the outdoor environment, while also focusing on sustainability through its net-zero energy target. Key collaborators on the project include SHED Architecture & Design as the architects, with Rafael Soldi responsible for the photography. The structural engineering was handled by Todd Perbix. The design incorporates products from several manufacturers, such as Louis Poulsen, Bryer, Fireclay, Heath Ceramics, Mosa Tile, Schoolhouse Lighting, and Unilux. These selections likely contribute to both the aesthetic and functional aspects of the chalet, supporting its warm and minimal interior concept. The design of the West Seattle Chalet integrates natural light and views through its extensive use of windows, enhancing the living experience by connecting residents with the natural landscape. The all-wood exterior not only aligns with the chalet typology but also contributes to the building's aesthetic, allowing it to blend into its natural surroundings while making a contemporary statement. The focus on net-zero energy efficiency highlights a commitment to sustainable building practices, aiming to minimize the environmental footprint of the home. The project demonstrates a thoughtful balance between honoring the clients' past experiences and responding to the specific environmental and climatic conditions of Seattle. The blend of Swiss alpine influences with Pacific Northwest modernism results in a unique residential dwelling that is both aesthetically pleasing and environmentally conscious. This home serves as an example of how architectural design can reflect personal history and aspirations while adhering to contemporary standards of sustainability. #ResidentialArchitecture #HouseDesign #NetZeroEnergy #SustainableDesign #WoodCladding #PacificNorthwest #SeattleArchitecture #ContemporaryChalet

This article highlights the efficient and stylish 650-square-foot bungalow of Kate Carter, a former architect who now works in construction. Located in Manchester, New Hampshire, the home, built in 1946, is shared with her dogs, Duke and Bash. Despite its small size, Carter emphasizes that the bungalow feels much larger due to intelligent layout choices and key design elements such as a breakfast bar and a generously sized bedroom. She mentions her real estate agent initially couldn't comprehend her affection for what was described as the smallest house in Manchester, yet Carter has cherished the home for two years, appreciating its blend of efficiency, style, and historical character. Carter's favorite room in the bungalow is her kitchen. She initially disliked the southern yellow pine cabinets but successfully transformed their appearance with a dark blue, almost black paint color, a choice she was advised against but never regretted. She highlights the kitchen's exceptional efficiency, noting that she has experienced larger apartment kitchens that were far less functional. The interview delves into a hypothetical change Carter would make to her home. While she embraces the concept of "living small," she expresses a desire to provide guests with a proper bedroom rather than a pull-out couch, acknowledging that while comfortable, it is not an ideal long-term solution for visitors. Describing her home's aesthetic, Carter categorizes it as a "Sunny mid-century bungalow." She shares her most recent acquisition for the home: an arc lamp from West Elm in an oil rubbed bronze finish, a color she notes is seemingly discontinued. This lamp was purchased to augment the natural northern light in the living room, providing a diffuse and effective light source that complements the specific characteristics of the space. The article also provides insight into Carter's philosophy on creating a beloved home. She advises buying a home that is below one's financial means, if possible. She asserts that purchasing a smaller, more affordable house has enabled her to pursue other meaningful aspects of her life, and her home organically reflects these choices. Her overarching advice is to surround oneself with cherished items, invest in personal growth, and allow one's unique style to develop organically. #SmallSpaceLiving #BungalowLife #HomeTour #EfficientDesign #InteriorDesign #MidCenturyStyle #KitchenRenovation

The article highlights an affordable, solar-powered tiny home available on Amazon for under $11,000. This 20-by-20-foot modular build is presented as a sustainable and stylish solution to modern housing challenges, emphasizing its compact design, customizable features, and self-sufficiency. The tiny home’s primary feature is its solar-paneled roof, which efficiently harnesses natural energy to power the dwelling, aiming to reduce utility costs and carbon footprint. This makes the home suitable for off-grid living, as a mountain hideaway, or as a budget-friendly primary residence. The internal layout of the 400-square-foot home is designed to maximize space and functionality. It includes two bedrooms, making it suitable for a small family, a couple requiring additional space, or for converting a room into an office or creative studio. The home also features a full kitchen, a bathroom, and a bright living room, all designed to be easily styled to reflect personal taste, whether a light Scandinavian aesthetic or a warmer, rustic feel. Durability and comfort are key aspects of this tiny home's design. It boasts waterproof and thermally insulated construction to ensure interior comfort across various seasons. Additionally, the structure is engineered to be earthquake- and wind-resistant, providing long-term peace of mind regarding its stability and safety. Customization options extend to interior finishes, allowing buyers to choose paint colors and flooring to personalize their living space. The article underscores the versatility of this modular home, suggesting its use as a permanent residence, a backyard guest suite, or a vacation rental. Its portable and modular nature facilitates easy transportation, assembly, and adaptation to diverse environments, from desert landscapes to lakeside locations. In addition to the featured solar-powered tiny home, the article briefly mentions other Amazon tiny home options, with prices starting at under $7,000, showcasing a broader range of affordable and compact living solutions available on the platform. These include a 40-ft tiny home, a generic portable tiny home, and a prefab tiny home, indicating a growing market for accessible and alternative housing. The overall tone of the article is positive, presenting tiny homes as a practical, eco-friendly, and cost-effective alternative in the current housing market. #AmazonTinyHome #SolarPowered #AffordableHousing #SustainableLiving #ModularHome #PrefabricatedHome #OffGridLiving #EcoFriendly

This article details the deep energy retrofit (DER) of a 1960s ranch-style house, transforming it into a near-zero-net-energy (ZNE) home. The homeowners, after years of living in energy-inefficient houses, decided to remodel a rundown ranch rather than tear it down and build new, guided by architect David Toder's advice that "the greenest house is one you do not have to build." Their goal was to achieve energy independence and a sustainable lifestyle, driven by rising fuel costs and an interest in ZNE design. The retrofit involved a comprehensive upgrade of the home's thermal envelope, following Building Science Corporation's standards for cold climates. The roof was insulated to R-60 by expanding rafter bays with sistered 2x6s filled with dense-pack cellulose, and then adding 4 inches of rigid polyisocyanurate foam in two layers to the exterior. Walls in the addition were constructed with Durisol insulated concrete forms (ICFs), which received an additional 1.5 inches of closed-cell spray foam on the exterior to achieve an R-40 rating. The existing house's 2x4 framed walls were dense-packed with 3.5 inches of cellulose, followed by approximately 4 inches of closed-cell spray foam applied to the exterior over a vertically mounted 2x3 framework, creating a drainage plane behind the cedar clapboards. Basement cinder-block walls were framed out and sprayed with foam to reach R-27. For the floors, the existing slab received 1.5 inches of rigid foam for an R-7 value, while the new addition's slab incorporated 4 inches of rigid foam underneath for an R-20 rating. Beyond the thermal envelope, the project incorporated high-efficiency systems. Triple-glazed, krypton-gas-filled, cellular-composite casement windows from Okna were installed, boasting a U-value of 0.16. Heating and cooling are managed by a Mitsubishi Mr. Slim ducted air-source heat pump, chosen for its efficiency and cost-effectiveness over geothermal options. A Lifebreath heat-recovery ventilator (HRV) ensures constant fresh air exchange in the nearly airtight home. Hot water is supplied by a Stiebel-Eltron Accelera 300 heat-pump water heater, extracting ambient heat from the utility room. Electricity is primarily generated by a 5.16kW, 24-panel Sanyo photovoltaic (PV) array on the roof, significantly reducing reliance on the utility company. The homeowners also acted as general contractors, managing 47 different people and saving 10% to 15% on costs while ensuring quality control. The project successfully transformed the 860 sq. ft. original house into a 2200 sq. ft., three-bedroom, two-bath modern home that is nearly net-zero-energy. The total cost for the PV system, after various federal and state tax credits and rebates, was $13,420. Annual utility costs were drastically reduced, with the PV production offsetting a significant portion of electricity expenses. The home also received an Energy Star certificate, adding value and validating its energy performance. #DeepEnergyRetrofit #ZeroNetEnergy #SustainableLiving #EnergyEfficiency #HomeRemodeling #InsulatedConcreteForms #SolarPower #HeatPump #BuildingScience #AirSealing

A remarkable single-family home in Bedford-Stuyvesant, Brooklyn, originally a garage, is currently listed for just over $1.9 million. This unique residence at 222 Madison Street combines industrial aesthetics with functional living spaces, spanning 3,000 square feet. The exterior maintains a modest garage appearance, cleverly concealing the expansive and stylish interior. The home's design embraces an industrial chic, characterized by cured cement floors, exposed white-washed brick walls, and soaring ceilings punctuated by skylights that flood the space with natural light. This architectural approach creates an open and airy atmosphere throughout the dwelling. The main floor features a spacious living room that provides direct views into a serene atrium, a central element designed to enhance the home's tranquil ambiance. Above this living area, a dedicated reading nook is integrated with a Dutch-designed music storage system, offering both comfort and practicality. The open-plan design seamlessly connects the living room to a large dining area, accommodating substantial furniture arrangements and fostering a sense of continuous flow. Adjacent to the dining area is a chef’s kitchen, equipped with stainless steel counters and cabinetry, a professional 36-inch range and oven, and a prominent Carrara marble island. A generous pantry offers ample storage, catering to the needs of a gourmet kitchen. This level is designed for both everyday living and entertaining, maximizing space and utility. The second level of the home houses the master bedroom suite. This private retreat is large enough to comfortably fit a king-sized bed and includes a walk-in closet for extensive storage. A private terrace extends from the master bedroom, providing an exclusive outdoor space for relaxation. The master bathroom is appointed with a separate soaking tub and a walk-in shower, complemented by two distinctively hand-painted Talavera sinks, adding a touch of artistic detail. Across from the master bedroom on the second level, a second large loft area offers significant versatility. While currently configured as a playroom, its substantial size allows for various creative uses, adaptable to the owner's needs or preferences. This flexibility underscores the home's capacity to evolve with its inhabitants. The outdoor terrace, designed to function as a garden, plays a crucial role in bringing additional light into the main living room through its large windows, reinforcing the connection between indoor and outdoor spaces. Beyond its aesthetic appeal, the home is engineered for energy efficiency, incorporating modern conveniences such as on-demand hot water, heated floors, and central air conditioning. An integrated sound system allows for individual control in each space, enhancing comfort and personalization. A private garage provides practical city living, addressing parking challenges. The property is listed by Wendy Stephenson and David Cobell for Compass, showcasing a sophisticated blend of industrial design, modern amenities, and practical living solutions within a transformed urban space. #BedStuy #GarageConversion #IndustrialGlamour #ZenAtrium #SingleFamilyHome #BrooklynRealEstate #ModernDesign #EnergyEfficientHome #LuxuryLiving

Houston, a city known for its expansive homes and dependence on air conditioning due to high humidity, is witnessing a shift towards sustainable housing solutions. Architects Matthew and Tina Ford, through their company Shade House Development, are introducing eco-friendly townhomes in the downtown area. Their pioneering project, Row on 25th, located in the Houston Heights neighborhood, exemplifies a balanced approach to economic and environmental considerations. The initiative challenges conventional development practices in a climate where air conditioning is considered a necessity for habitable spaces. The genesis of Shade House Development dates back to 2011 when the Fords, in collaboration with investor Holden Shannon, acquired land in the Heights. They constructed a single townhome, which Shannon occupied during his visits, providing crucial feedback that informed the design of the subsequent eight units. These two-story, 1,900-square-foot homes are characterized by their simplicity and abundant natural light, drawing inspiration from the vernacular American architectural style championed by Hugh Newell Jacobsen. The Fords emphasize that the design's simplicity and the privacy it affords are a direct response to the increasing interconnectedness and constant 'on' state of modern life, aiming to provide a sense of calm and retreat for residents. Economic efficiency was a core principle guiding the Row on 25th project, with a significant emphasis on value engineering. The choice of an easy-to-build roof profile minimized labor costs, allowing the Fords to employ a skilled yet affordable construction team. They further reduced expenses by designing and fabricating the cabinets locally, bypassing retail markups. Eliminating non-essential finish work, such as moldings, not only aligned with a modernist aesthetic but also contributed to labor savings. The Fords' expertise in custom design and fabrication enabled them to produce large, visually striking windows economically, enhancing the homes' aesthetic appeal without incurring excessive costs. The scaling of the project, with five homes already completed, allowed them to leverage economies of scale with wholesalers and builders, further optimizing costs. Addressing Houston's challenging climate, the Fords integrated smart, passive design strategies to enhance energy efficiency. For instance, in an early Shade House Development project, they utilized radiant barrier house wrap along the roof profiles, a material that effectively repels heat, similar to the insulation used on NASA spacecraft. The incorporation of heat-reflecting shingles also contributes to reducing heat absorption. Furthermore, a strategic decision was made to install air-conditioning ducts in the basement rather than the attic, based on findings that the attic is a primary source of heat gain in homes, as reported by Dwell magazine. These measures collectively aim to reduce reliance on air conditioning and lower energy consumption. Despite the complexities of pioneering sustainable development in a market not traditionally inclined towards it, Matthew Ford views the project as a significant success. He notes that while it may not yield quick financial returns, the positive reception and the potential for a new model of living are evident. The completed homes in Row on 25th are currently offered at a competitive monthly rent of $2,850, a rate considered affordable by New York standards, with the added benefit of reduced air conditioning costs for residents. The Fords are also planning another ambitious development, indicating their continued commitment to expanding sustainable housing options in Houston. The full details of the Row on 25th project have been featured in Dwell magazine, highlighting its innovative approach to green building in a challenging urban environment. #SustainableHousing #GreenBuilding #HoustonArchitecture #ShadeHouseDevelopment #RowOn25th #EcoFriendlyDesign #EnergyEfficiency #UrbanDevelopment #ModernArchitecture