This Boulder, Colorado remodel by fuentesdesign demonstrates the possibility of renewal in American suburbs, and Passive House design principles. Once an inefficient single story 1,000 square-foot ranch house with a forced air furnace, has been transformed into a two-story, solar powered 2500 square-foot three bedroom home ready for the next generation. The new design for the home is modern with a sustainable theme, incorporating a palette of natural materials including; reclaimed wood finishes, FSC-certified pine Zola windows and doors, and natural earth and lime plasters that soften the interior and crisp contemporary exterior with a flavor of the west. A Ninety-percent efficient energy recovery fresh air ventilation system provides constant filtered fresh air to every room. The existing interior brick was removed and replaced with insulation. The remaining heating and cooling loads are easily met with the highest degree of comfort via a mini-split heat pump, the peak heat load has been cut by a factor of 4, despite the house doubling in size. During the coldest part of the Colorado winter, a wood stove for ambiance and low carbon back up heat creates a special place in both the living and kitchen area, and upstairs loft. This ultra energy efficient home relies on extremely high levels of insulation, air-tight detailing and construction, and the implementation of high performance, custom made European windows and doors by Zola Windows. Zola’s ThermoPlus Clad line, which boasts R-11 triple glazing and is thermally broken with a layer of patented German Purenit®, was selected for the project. These windows also provide a seamless indoor/outdoor connection, with 9′ wide folding doors from the dining area and a matching 9′ wide custom countertop folding window that opens the kitchen up to a grassy court where mature trees provide shade and extend the living space during the summer months. With air-tight construction, this home meets the Passive House Retrofit (EnerPHit) air-tightness standard of

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

Photo credit: Scott McDonald @ Hedrich Blessing 7RR-Ecohome: The design objective was to build a house for a couple recently married who both had kids from previous marriages. How to bridge two families together? The design looks forward in terms of how people live today. The home is an experiment in transparency and solid form; removing borders and edges from outside to inside the house, and to really depict “flowing and endless space”. The house floor plan is derived by pushing and pulling the house’s form to maximize the backyard and minimize the public front yard while welcoming the sun in key rooms by rotating the house 45-degrees to true north. The angular form of the house is a result of the family’s program, the zoning rules, the lot’s attributes, and the sun’s path. We wanted to construct a house that is smart and efficient in terms of construction and energy, both in terms of the building and the user. We could tell a story of how the house is built in terms of the constructability, structure and enclosure, with a nod to Japanese wood construction in the method in which the siding is installed and the exposed interior beams are placed in the double height space. We engineered the house to be smart which not only looks modern but acts modern; every aspect of user control is simplified to a digital touch button, whether lights, shades, blinds, HVAC, communication, audio, video, or security. We developed a planning module based on a 6-foot square room size and a 6-foot wide connector called an interstitial space for hallways, bathrooms, stairs and mechanical, which keeps the rooms pure and uncluttered. The house is 6,200 SF of livable space, plus garage and basement gallery for a total of 9,200 SF. A large formal foyer celebrates the entry and opens up to the living, dining, kitchen and family rooms all focused on the rear garden. The east side of the second floor is the Master wing and a center bridge connects it to the kid’s wing on the west. Second floor terraces and sunscreens provide views and shade in this suburban setting. The playful mathematical grid of the house in the x, y and z axis also extends into the layout of the trees and hard-scapes, all centered on a suburban one-acre lot. Many green attributes were designed into the home; Ipe wood sunscreens and window shades block out unwanted solar gain in summer, but allow winter sun in. Patio door and operable windows provide ample opportunity for natural ventilation throughout the open floor plan. Minimal windows on east and west sides to reduce heat loss in winter and unwanted gains in summer. Open floor plan and large window expanse reduces lighting demands and maximizes available daylight. Skylights provide natural light to the basement rooms. Durable, low-maintenance exterior materials include stone, ipe wood siding and decking, and concrete roof pavers. Design is based on a 2' planning grid to minimize construction waste. Basement foundation walls and slab are highly insulated. FSC-certified walnut wood flooring was used. Light colored concrete roof pavers to reduce cooling loads by as much as 15%. 2x6 framing allows for more insulation and energy savings. Super efficient windows have low-E argon gas filled units, and thermally insulated aluminum frames. Permeable brick and stone pavers reduce the site’s storm-water runoff. Countertops use recycled composite materials. Energy-Star rated furnaces and smart thermostats are located throughout the house to minimize duct runs and avoid energy loss. Energy-Star rated boiler that heats up both radiant floors and domestic hot water. Low-flow toilets and plumbing fixtures are used to conserve water usage. No VOC finish options and direct venting fireplaces maintain a high interior air quality. Smart home system controls lighting, HVAC, and shades to better manage energy use. Plumbing runs through interior walls reducing possibilities of heat loss and freezing problems. A large food pantry was placed next to kitchen to reduce trips to the grocery store. Home office reduces need for automobile transit and associated CO2 footprint. Plan allows for aging in place, with guest suite than can become the master suite, with no need to move as family members mature.

The large Lift and Slide doors placed throughout this modern contemporary home have superior sealing when closed and are easily operated, regardless of size. The “lift” function engages the door onto its rollers for effortless function. A large panel door can then be moved with ease by even a child. With a turn of the handle the door is then lowered off the rollers, locked, and sealed into the frame creating one of the tightest air-seals in the industry. The Glo A5 double pane windows and doors were utilized for their cost-effective durability and efficiency. The A5 Series provides a thermally-broken aluminum frame with multiple air seals, low iron glass, argon filled glazing, and low-e coating. These features create an unparalleled double-pane product equipped for the variant northern temperatures of the region. With u-values as low as 0.280, these windows ensure year-round comfort.

Photo credit: Scott McDonald @ Hedrich Blessing 7RR-Ecohome: The design objective was to build a house for a couple recently married who both had kids from previous marriages. How to bridge two families together? The design looks forward in terms of how people live today. The home is an experiment in transparency and solid form; removing borders and edges from outside to inside the house, and to really depict “flowing and endless space”. The house floor plan is derived by pushing and pulling the house’s form to maximize the backyard and minimize the public front yard while welcoming the sun in key rooms by rotating the house 45-degrees to true north. The angular form of the house is a result of the family’s program, the zoning rules, the lot’s attributes, and the sun’s path. We wanted to construct a house that is smart and efficient in terms of construction and energy, both in terms of the building and the user. We could tell a story of how the house is built in terms of the constructability, structure and enclosure, with a nod to Japanese wood construction in the method in which the siding is installed and the exposed interior beams are placed in the double height space. We engineered the house to be smart which not only looks modern but acts modern; every aspect of user control is simplified to a digital touch button, whether lights, shades, blinds, HVAC, communication, audio, video, or security. We developed a planning module based on a 6-foot square room size and a 6-foot wide connector called an interstitial space for hallways, bathrooms, stairs and mechanical, which keeps the rooms pure and uncluttered. The house is 6,200 SF of livable space, plus garage and basement gallery for a total of 9,200 SF. A large formal foyer celebrates the entry and opens up to the living, dining, kitchen and family rooms all focused on the rear garden. The east side of the second floor is the Master wing and a center bridge connects it to the kid’s wing on the west. Second floor terraces and sunscreens provide views and shade in this suburban setting. The playful mathematical grid of the house in the x, y and z axis also extends into the layout of the trees and hard-scapes, all centered on a suburban one-acre lot. Many green attributes were designed into the home; Ipe wood sunscreens and window shades block out unwanted solar gain in summer, but allow winter sun in. Patio door and operable windows provide ample opportunity for natural ventilation throughout the open floor plan. Minimal windows on east and west sides to reduce heat loss in winter and unwanted gains in summer. Open floor plan and large window expanse reduces lighting demands and maximizes available daylight. Skylights provide natural light to the basement rooms. Durable, low-maintenance exterior materials include stone, ipe wood siding and decking, and concrete roof pavers. Design is based on a 2' planning grid to minimize construction waste. Basement foundation walls and slab are highly insulated. FSC-certified walnut wood flooring was used. Light colored concrete roof pavers to reduce cooling loads by as much as 15%. 2x6 framing allows for more insulation and energy savings. Super efficient windows have low-E argon gas filled units, and thermally insulated aluminum frames. Permeable brick and stone pavers reduce the site’s storm-water runoff. Countertops use recycled composite materials. Energy-Star rated furnaces and smart thermostats are located throughout the house to minimize duct runs and avoid energy loss. Energy-Star rated boiler that heats up both radiant floors and domestic hot water. Low-flow toilets and plumbing fixtures are used to conserve water usage. No VOC finish options and direct venting fireplaces maintain a high interior air quality. Smart home system controls lighting, HVAC, and shades to better manage energy use. Plumbing runs through interior walls reducing possibilities of heat loss and freezing problems. A large food pantry was placed next to kitchen to reduce trips to the grocery store. Home office reduces need for automobile transit and associated CO2 footprint. Plan allows for aging in place, with guest suite than can become the master suite, with no need to move as family members mature.

When a world class sailing champion approached us to design a Newport home for his family, with lodging for his sailing crew, we set out to create a clean, light-filled modern home that would integrate with the natural surroundings of the waterfront property, and respect the character of the historic district. Our approach was to make the marine landscape an integral feature throughout the home. One hundred eighty degree views of the ocean from the top floors are the result of the pinwheel massing. The home is designed as an extension of the curvilinear approach to the property through the woods and reflects the gentle undulating waterline of the adjacent saltwater marsh. Floodplain regulations dictated that the primary occupied spaces be located significantly above grade; accordingly, we designed the first and second floors on a stone “plinth” above a walk-out basement with ample storage for sailing equipment. The curved stone base slopes to grade and houses the shallow entry stair, while the same stone clads the interior’s vertical core to the roof, along which the wood, glass and stainless steel stair ascends to the upper level. One critical programmatic requirement was enough sleeping space for the sailing crew, and informal party spaces for the end of race-day gatherings. The private master suite is situated on one side of the public central volume, giving the homeowners views of approaching visitors. A “bedroom bar,” designed to accommodate a full house of guests, emerges from the other side of the central volume, and serves as a backdrop for the infinity pool and the cove beyond. Also essential to the design process was ecological sensitivity and stewardship. The wetlands of the adjacent saltwater marsh were designed to be restored; an extensive geo-thermal heating and cooling system was implemented; low carbon footprint materials and permeable surfaces were used where possible. Native and non-invasive plant species were utilized in the landscape. The abundance of windows and glass railings maximize views of the landscape, and, in deference to the adjacent bird sanctuary, bird-friendly glazing was used throughout. Photo: Michael Moran/OTTO Photography

This renovated brick rowhome in Boston’s South End offers a modern aesthetic within a historic structure, creative use of space, exceptional thermal comfort, a reduced carbon footprint, and a passive stream of income. DESIGN PRIORITIES. The goals for the project were clear - design the primary unit to accommodate the family’s modern lifestyle, rework the layout to create a desirable rental unit, improve thermal comfort and introduce a modern aesthetic. We designed the street-level entry as a shared entrance for both the primary and rental unit. The family uses it as their everyday entrance - we planned for bike storage and an open mudroom with bench and shoe storage to facilitate the change from shoes to slippers or bare feet as they enter their home. On the main level, we expanded the kitchen into the dining room to create an eat-in space with generous counter space and storage, as well as a comfortable connection to the living space. The second floor serves as master suite for the couple - a bedroom with a walk-in-closet and ensuite bathroom, and an adjacent study, with refinished original pumpkin pine floors. The upper floor, aside from a guest bedroom, is the child's domain with interconnected spaces for sleeping, work and play. In the play space, which can be separated from the work space with new translucent sliding doors, we incorporated recreational features inspired by adventurous and competitive television shows, at their son’s request. MODERN MEETS TRADITIONAL. We left the historic front facade of the building largely unchanged - the security bars were removed from the windows and the single pane windows were replaced with higher performing historic replicas. We designed the interior and rear facade with a vision of warm modernism, weaving in the notable period features. Each element was either restored or reinterpreted to blend with the modern aesthetic. The detailed ceiling in the living space, for example, has a new matte monochromatic finish, and the wood stairs are covered in a dark grey floor paint, whereas the mahogany doors were simply refinished. New wide plank wood flooring with a neutral finish, floor-to-ceiling casework, and bold splashes of color in wall paint and tile, and oversized high-performance windows (on the rear facade) round out the modern aesthetic. RENTAL INCOME. The existing rowhome was zoned for a 2-family dwelling but included an undesirable, single-floor studio apartment at the garden level with low ceiling heights and questionable emergency egress. In order to increase the quality and quantity of space in the rental unit, we reimagined it as a two-floor, 1 or 2 bedroom, 2 bathroom apartment with a modern aesthetic, increased ceiling height on the lowest level and provided an in-unit washer/dryer. The apartment was listed with Jackie O'Connor Real Estate and rented immediately, providing the owners with a source of passive income. ENCLOSURE WITH BENEFITS. The homeowners sought a minimal carbon footprint, enabled by their urban location and lifestyle decisions, paired with the benefits of a high-performance home. The extent of the renovation allowed us to implement a deep energy retrofit (DER) to address air tightness, insulation, and high-performance windows. The historic front facade is insulated from the interior, while the rear facade is insulated on the exterior. Together with these building enclosure improvements, we designed an HVAC system comprised of continuous fresh air ventilation, and an efficient, all-electric heating and cooling system to decouple the house from natural gas. This strategy provides optimal thermal comfort and indoor air quality, improved acoustic isolation from street noise and neighbors, as well as a further reduced carbon footprint. We also took measures to prepare the roof for future solar panels, for when the South End neighborhood’s aging electrical infrastructure is upgraded to allow them. URBAN LIVING. The desirable neighborhood location allows the both the homeowners and tenant to walk, bike, and use public transportation to access the city, while each charging their respective plug-in electric cars behind the building to travel greater distances. OVERALL. The understated rowhouse is now ready for another century of urban living, offering the owners comfort and convenience as they live life as an expression of their values. Photography: Eric Roth Photo

Example of a cottage bathroom design in Birmingham with a console sink and open cabinets

This Boulder, Colorado remodel by fuentesdesign demonstrates the possibility of renewal in American suburbs, and Passive House design principles. Once an inefficient single story 1,000 square-foot ranch house with a forced air furnace, has been transformed into a two-story, solar powered 2500 square-foot three bedroom home ready for the next generation. The new design for the home is modern with a sustainable theme, incorporating a palette of natural materials including; reclaimed wood finishes, FSC-certified pine Zola windows and doors, and natural earth and lime plasters that soften the interior and crisp contemporary exterior with a flavor of the west. A Ninety-percent efficient energy recovery fresh air ventilation system provides constant filtered fresh air to every room. The existing interior brick was removed and replaced with insulation. The remaining heating and cooling loads are easily met with the highest degree of comfort via a mini-split heat pump, the peak heat load has been cut by a factor of 4, despite the house doubling in size. During the coldest part of the Colorado winter, a wood stove for ambiance and low carbon back up heat creates a special place in both the living and kitchen area, and upstairs loft. This ultra energy efficient home relies on extremely high levels of insulation, air-tight detailing and construction, and the implementation of high performance, custom made European windows and doors by Zola Windows. Zola’s ThermoPlus Clad line, which boasts R-11 triple glazing and is thermally broken with a layer of patented German Purenit®, was selected for the project. These windows also provide a seamless indoor/outdoor connection, with 9′ wide folding doors from the dining area and a matching 9′ wide custom countertop folding window that opens the kitchen up to a grassy court where mature trees provide shade and extend the living space during the summer months. With air-tight construction, this home meets the Passive House Retrofit (EnerPHit) air-tightness standard of

Modern Aire PS 16 commercial exhaust fan with an application that keeps the hood close to the ceiling and vents through the roof. Curtis Martin Photography

Eric Roth Photography
Farmhouse two-story wood gable roof idea in Boston

Eric Roth Photography
Country light wood floor mudroom photo in Boston with white walls and a glass front door

Tricia Shay Photography
Inspiration for a mid-sized contemporary gray two-story mixed siding house exterior remodel in Milwaukee with a shed roof

On the first floor, in addition to the guest room, a “kids room” welcomes visiting nieces and nephews with bunk beds and their own bathroom. Photographer: Aaron Leitz

One of the best ways to add a warm serenity around a pool area is installing a high quality decking structure. Not only aesthetically pleasing but highly functional as well. Thermo Treated Ash decking 120 x 21mm with Rubio Monocoat: Hybrid - Greylook Benefits: 1. Stable geometry. 2. Biological stability. 3. Insects, bugs, larvae won't appear in the wood. 4. No visible surface fixings 5. Reduces timber damage and decay 6. Faster installation 7. Installation over existing timber, sheet floor, battens and concrete 8. No popping Nails for kids to cut their feet on 9. No hammering popping nails to re fix 10. Thermo-treating wood burns, but the positive result consists that the Thermo-treating wood allocates carbonic monoxide less; beneficial to the environment. 11. Finished planks, can stay for a long time in cold shops without heating, wait a long time of departure on the construction site awaiting installation 12. Low thermal conductivity of Thermo-treating wood. 13. "Green" product, environmental friendliness. Photographer: Ettiene Smit

One of the best ways to add a warm serenity around a pool area is installing a high quality decking structure. Not only aesthetically pleasing but highly functional as well. Thermo Treated Ash decking 120 x 21mm with Rubio Monocoat: Hybrid - Greylook Benefits: 1. Stable geometry. 2. Biological stability. 3. Insects, bugs, larvae won't appear in the wood. 4. No visible surface fixings 5. Reduces timber damage and decay 6. Faster installation 7. Installation over existing timber, sheet floor, battens and concrete 8. No popping Nails for kids to cut their feet on 9. No hammering popping nails to re fix 10. Thermo-treating wood burns, but the positive result consists that the Thermo-treating wood allocates carbonic monoxide less; beneficial to the environment. 11. Finished planks, can stay for a long time in cold shops without heating, wait a long time of departure on the construction site awaiting installation 12. Low thermal conductivity of Thermo-treating wood. 13. "Green" product, environmental friendliness. Photographer: Ettiene Smit

One of the best ways to add a warm serenity around a pool area is installing a high quality decking structure. Not only aesthetically pleasing but highly functional as well. Thermo Treated Ash decking 120 x 21mm with Rubio Monocoat: Hybrid - Greylook Benefits: 1. Stable geometry. 2. Biological stability. 3. Insects, bugs, larvae won't appear in the wood. 4. No visible surface fixings 5. Reduces timber damage and decay 6. Faster installation 7. Installation over existing timber, sheet floor, battens and concrete 8. No popping Nails for kids to cut their feet on 9. No hammering popping nails to re fix 10. Thermo-treating wood burns, but the positive result consists that the Thermo-treating wood allocates carbonic monoxide less; beneficial to the environment. 11. Finished planks, can stay for a long time in cold shops without heating, wait a long time of departure on the construction site awaiting installation 12. Low thermal conductivity of Thermo-treating wood. 13. "Green" product, environmental friendliness. Photographer: Ettiene Smit

One of the best ways to add a warm serenity around a pool area is installing a high quality decking structure. Not only aesthetically pleasing but highly functional as well. Thermo Treated Ash decking 120 x 21mm with Rubio Monocoat: Hybrid - Greylook Benefits: 1. Stable geometry. 2. Biological stability. 3. Insects, bugs, larvae won't appear in the wood. 4. No visible surface fixings 5. Reduces timber damage and decay 6. Faster installation 7. Installation over existing timber, sheet floor, battens and concrete 8. No popping Nails for kids to cut their feet on 9. No hammering popping nails to re fix 10. Thermo-treating wood burns, but the positive result consists that the Thermo-treating wood allocates carbonic monoxide less; beneficial to the environment. 11. Finished planks, can stay for a long time in cold shops without heating, wait a long time of departure on the construction site awaiting installation 12. Low thermal conductivity of Thermo-treating wood. 13. "Green" product, environmental friendliness. Photographer: Ettiene Smit

One of the best ways to add a warm serenity around a pool area is installing a high quality decking structure. Not only aesthetically pleasing but highly functional as well. Thermo Treated Ash decking 120 x 21mm with Rubio Monocoat: Hybrid - Greylook Benefits: 1. Stable geometry. 2. Biological stability. 3. Insects, bugs, larvae won't appear in the wood. 4. No visible surface fixings 5. Reduces timber damage and decay 6. Faster installation 7. Installation over existing timber, sheet floor, battens and concrete 8. No popping Nails for kids to cut their feet on 9. No hammering popping nails to re fix 10. Thermo-treating wood burns, but the positive result consists that the Thermo-treating wood allocates carbonic monoxide less; beneficial to the environment. 11. Finished planks, can stay for a long time in cold shops without heating, wait a long time of departure on the construction site awaiting installation 12. Low thermal conductivity of Thermo-treating wood. 13. "Green" product, environmental friendliness. Photographer: Ettiene Smit