Search results for "Building efficient" in Home Design Ideas

Photo by Eric Rorer
Contemporary gray three-story mixed siding apartment exterior idea in San Francisco
Contemporary gray three-story mixed siding apartment exterior idea in San Francisco

All this glass absorbs winter sunshine to keep the house warm. My first passive solar home in Blairsville Georgia
Richard C. MacCrea
Inspiration for a mid-sized modern beige two-story metal house exterior remodel in Atlanta with a shed roof and a metal roof
Inspiration for a mid-sized modern beige two-story metal house exterior remodel in Atlanta with a shed roof and a metal roof

Set in Montana's tranquil Shields River Valley, the Shilo Ranch Compound is a collection of structures that were specifically built on a relatively smaller scale, to maximize efficiency. The main house has two bedrooms, a living area, dining and kitchen, bath and adjacent greenhouse, while two guest homes within the compound can sleep a total of 12 friends and family. There's also a common gathering hall, for dinners, games, and time together. The overall feel here is of sophisticated simplicity, with plaster walls, concrete and wood floors, and weathered boards for exteriors. The placement of each building was considered closely when envisioning how people would move through the property, based on anticipated needs and interests. Sustainability and consumption was also taken into consideration, as evidenced by the photovoltaic panels on roof of the garage, and the capability to shut down any of the compound's buildings when not in use.
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Example of a mid-sized transitional built-in desk porcelain tile and brown floor study room design in Other with beige walls

Set in Montana's tranquil Shields River Valley, the Shilo Ranch Compound is a collection of structures that were specifically built on a relatively smaller scale, to maximize efficiency. The main house has two bedrooms, a living area, dining and kitchen, bath and adjacent greenhouse, while two guest homes within the compound can sleep a total of 12 friends and family. There's also a common gathering hall, for dinners, games, and time together. The overall feel here is of sophisticated simplicity, with plaster walls, concrete and wood floors, and weathered boards for exteriors. The placement of each building was considered closely when envisioning how people would move through the property, based on anticipated needs and interests. Sustainability and consumption was also taken into consideration, as evidenced by the photovoltaic panels on roof of the garage, and the capability to shut down any of the compound's buildings when not in use.

Evening view of the exterior - photo: Ben Benschneider
Inspiration for a contemporary three-story exterior home remodel in Seattle with a shed roof
Inspiration for a contemporary three-story exterior home remodel in Seattle with a shed roof

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

Rather than starting with an outcome in mind, this 1,400 square foot residence began from a polemic place - exploring shared conviction regarding the concentrated power of living with a smaller footprint. From the gabled silhouette to passive ventilation, the home captures the nostalgia for the past with the sustainable practices of the future.
While the exterior materials contrast a calm, minimal palette with the sleek lines of the gabled silhouette, the interior spaces embody a playful, artistic spirit. From the hand painted De Gournay wallpaper in the master bath to the rugged texture of the over-grouted limestone and Portuguese cobblestones, the home is an experience that encapsulates the unexpected and the timeless.

Our pioneer project, Casita de Tierra in San Juan del Sur, Nicaragua, showcases the natural building techniques of a rubble trench foundation, earthbag construction, natural plasters, earthen floors, and a composting toilet.
Our earthbag wall system consists of locally available, cost-efficient, polypropylene bags that are filled with a formula of clay and aggregate unearthed from our building site. The bags are stacked like bricks in running bonds, which are strengthened by courses of barbed wire laid between each row, and tamped into place. The walls are then plastered with a mix composed of clay, sand, soil and straw, and are followed by gypsum and lime renders to create attractive walls.
The casita exhibits a load-bearing wall system demonstrating that thick earthen walls, with no rebar or cement, can support a roofing structure. We, also, installed earthen floors, created an indoor dry-composting toilet system, utilized local woods for the furniture, routed all grey water to the outdoor garden, and maximized air flow by including cross-ventilating screened windows below the natural palm frond and cane roof.
Casita de Tierra exemplifies an economically efficient, structurally sound, aesthetically pleasing, environmentally kind, and socially responsible home.

Austin Street Buils
A Custom Urban Residence by Seven Rivers Design + Build
Highlight
The defining feature of the Austin St. Build is the use of natural plaster walls throughout the interior. Plaster brings a quiet richness—subtle texture, visual depth, and a sense of solidity that makes the home feel both timeless and grounded. This material choice reinforces Seven Rivers Design + Build’s focus on craftsmanship and tactile, human-centered design.
Detail
Efficient Two-Story Living
This 1,500-square-foot, two-story custom home is thoughtfully organized for comfort and flow. The main level includes a bedroom and full bathroom, along with an open kitchen and living area and a conveniently placed powder room. A light-filled, open stairwell leads to the second floor, which houses an additional bedroom and bathroom, creating a balanced and flexible layout well suited for urban living.
High-Performance Building Envelope
The exterior walls are constructed using Hebel Block (Autoclaved Aerated Concrete)—a high-performance building system that combines structural strength with excellent insulation. By incorporating air into the concrete matrix, Hebel Block delivers superior thermal performance while remaining lightweight and durable, contributing to the home’s overall energy efficiency.
Energy-Efficient Comfort Systems
Heating and cooling loads are intentionally minimized through envelope performance and system design. The home features in-floor radiant heating as the primary heat source, complemented by mini-split systems for supplemental heating and cooling. The result is a comfortable, efficient living environment with low operational demands.
Durable, Timeless Finishes
Windows: Andersen E-Series (aluminum-clad)
Flooring: Natural slate on the main level
Exterior Cladding: Traditional stucco
Roof: Standing-seam metal
Each material was selected for longevity, performance, and aesthetic restraint—supporting a home that will age gracefully over decades.
The Seven Rivers Design + Build Approach
The Austin St. Build exemplifies Seven Rivers Design + Build’s design/build philosophy: integrating architecture, materials, and systems into a cohesive whole. By pairing traditional finishes with modern building science, this project delivers a refined, efficient custom home that feels both contemporary and enduring.

Austin Street Buils
A Custom Urban Residence by Seven Rivers Design + Build
Highlight
The defining feature of the Austin St. Build is the use of natural plaster walls throughout the interior. Plaster brings a quiet richness—subtle texture, visual depth, and a sense of solidity that makes the home feel both timeless and grounded. This material choice reinforces Seven Rivers Design + Build’s focus on craftsmanship and tactile, human-centered design.
Detail
Efficient Two-Story Living
This 1,500-square-foot, two-story custom home is thoughtfully organized for comfort and flow. The main level includes a bedroom and full bathroom, along with an open kitchen and living area and a conveniently placed powder room. A light-filled, open stairwell leads to the second floor, which houses an additional bedroom and bathroom, creating a balanced and flexible layout well suited for urban living.
High-Performance Building Envelope
The exterior walls are constructed using Hebel Block (Autoclaved Aerated Concrete)—a high-performance building system that combines structural strength with excellent insulation. By incorporating air into the concrete matrix, Hebel Block delivers superior thermal performance while remaining lightweight and durable, contributing to the home’s overall energy efficiency.
Energy-Efficient Comfort Systems
Heating and cooling loads are intentionally minimized through envelope performance and system design. The home features in-floor radiant heating as the primary heat source, complemented by mini-split systems for supplemental heating and cooling. The result is a comfortable, efficient living environment with low operational demands.
Durable, Timeless Finishes
Windows: Andersen E-Series (aluminum-clad)
Flooring: Natural slate on the main level
Exterior Cladding: Traditional stucco
Roof: Standing-seam metal
Each material was selected for longevity, performance, and aesthetic restraint—supporting a home that will age gracefully over decades.
The Seven Rivers Design + Build Approach
The Austin St. Build exemplifies Seven Rivers Design + Build’s design/build philosophy: integrating architecture, materials, and systems into a cohesive whole. By pairing traditional finishes with modern building science, this project delivers a refined, efficient custom home that feels both contemporary and enduring.

Austin Street Buils
A Custom Urban Residence by Seven Rivers Design + Build
Highlight
The defining feature of the Austin St. Build is the use of natural plaster walls throughout the interior. Plaster brings a quiet richness—subtle texture, visual depth, and a sense of solidity that makes the home feel both timeless and grounded. This material choice reinforces Seven Rivers Design + Build’s focus on craftsmanship and tactile, human-centered design.
Detail
Efficient Two-Story Living
This 1,500-square-foot, two-story custom home is thoughtfully organized for comfort and flow. The main level includes a bedroom and full bathroom, along with an open kitchen and living area and a conveniently placed powder room. A light-filled, open stairwell leads to the second floor, which houses an additional bedroom and bathroom, creating a balanced and flexible layout well suited for urban living.
High-Performance Building Envelope
The exterior walls are constructed using Hebel Block (Autoclaved Aerated Concrete)—a high-performance building system that combines structural strength with excellent insulation. By incorporating air into the concrete matrix, Hebel Block delivers superior thermal performance while remaining lightweight and durable, contributing to the home’s overall energy efficiency.
Energy-Efficient Comfort Systems
Heating and cooling loads are intentionally minimized through envelope performance and system design. The home features in-floor radiant heating as the primary heat source, complemented by mini-split systems for supplemental heating and cooling. The result is a comfortable, efficient living environment with low operational demands.
Durable, Timeless Finishes
Windows: Andersen E-Series (aluminum-clad)
Flooring: Natural slate on the main level
Exterior Cladding: Traditional stucco
Roof: Standing-seam metal
Each material was selected for longevity, performance, and aesthetic restraint—supporting a home that will age gracefully over decades.
The Seven Rivers Design + Build Approach
The Austin St. Build exemplifies Seven Rivers Design + Build’s design/build philosophy: integrating architecture, materials, and systems into a cohesive whole. By pairing traditional finishes with modern building science, this project delivers a refined, efficient custom home that feels both contemporary and enduring.

Austin Street Buils
A Custom Urban Residence by Seven Rivers Design + Build
Highlight
The defining feature of the Austin St. Build is the use of natural plaster walls throughout the interior. Plaster brings a quiet richness—subtle texture, visual depth, and a sense of solidity that makes the home feel both timeless and grounded. This material choice reinforces Seven Rivers Design + Build’s focus on craftsmanship and tactile, human-centered design.
Detail
Efficient Two-Story Living
This 1,500-square-foot, two-story custom home is thoughtfully organized for comfort and flow. The main level includes a bedroom and full bathroom, along with an open kitchen and living area and a conveniently placed powder room. A light-filled, open stairwell leads to the second floor, which houses an additional bedroom and bathroom, creating a balanced and flexible layout well suited for urban living.
High-Performance Building Envelope
The exterior walls are constructed using Hebel Block (Autoclaved Aerated Concrete)—a high-performance building system that combines structural strength with excellent insulation. By incorporating air into the concrete matrix, Hebel Block delivers superior thermal performance while remaining lightweight and durable, contributing to the home’s overall energy efficiency.
Energy-Efficient Comfort Systems
Heating and cooling loads are intentionally minimized through envelope performance and system design. The home features in-floor radiant heating as the primary heat source, complemented by mini-split systems for supplemental heating and cooling. The result is a comfortable, efficient living environment with low operational demands.
Durable, Timeless Finishes
Windows: Andersen E-Series (aluminum-clad)
Flooring: Natural slate on the main level
Exterior Cladding: Traditional stucco
Roof: Standing-seam metal
Each material was selected for longevity, performance, and aesthetic restraint—supporting a home that will age gracefully over decades.
The Seven Rivers Design + Build Approach
The Austin St. Build exemplifies Seven Rivers Design + Build’s design/build philosophy: integrating architecture, materials, and systems into a cohesive whole. By pairing traditional finishes with modern building science, this project delivers a refined, efficient custom home that feels both contemporary and enduring.

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

Austin Street Buils
A Custom Urban Residence by Seven Rivers Design + Build
Highlight
The defining feature of the Austin St. Build is the use of natural plaster walls throughout the interior. Plaster brings a quiet richness—subtle texture, visual depth, and a sense of solidity that makes the home feel both timeless and grounded. This material choice reinforces Seven Rivers Design + Build’s focus on craftsmanship and tactile, human-centered design.
Detail
Efficient Two-Story Living
This 1,500-square-foot, two-story custom home is thoughtfully organized for comfort and flow. The main level includes a bedroom and full bathroom, along with an open kitchen and living area and a conveniently placed powder room. A light-filled, open stairwell leads to the second floor, which houses an additional bedroom and bathroom, creating a balanced and flexible layout well suited for urban living.
High-Performance Building Envelope
The exterior walls are constructed using Hebel Block (Autoclaved Aerated Concrete)—a high-performance building system that combines structural strength with excellent insulation. By incorporating air into the concrete matrix, Hebel Block delivers superior thermal performance while remaining lightweight and durable, contributing to the home’s overall energy efficiency.
Energy-Efficient Comfort Systems
Heating and cooling loads are intentionally minimized through envelope performance and system design. The home features in-floor radiant heating as the primary heat source, complemented by mini-split systems for supplemental heating and cooling. The result is a comfortable, efficient living environment with low operational demands.
Durable, Timeless Finishes
Windows: Andersen E-Series (aluminum-clad)
Flooring: Natural slate on the main level
Exterior Cladding: Traditional stucco
Roof: Standing-seam metal
Each material was selected for longevity, performance, and aesthetic restraint—supporting a home that will age gracefully over decades.
The Seven Rivers Design + Build Approach
The Austin St. Build exemplifies Seven Rivers Design + Build’s design/build philosophy: integrating architecture, materials, and systems into a cohesive whole. By pairing traditional finishes with modern building science, this project delivers a refined, efficient custom home that feels both contemporary and enduring.

Transitional white two-story brick exterior home idea in Dallas with a shingle roof

The project involved completely renovating and expanding a 1970’s contemporary style prefab kit house. Three principal concerns drove the programming and design of the Project: To create comfortable and sufficient living quarters for the two families that own the dwelling together; to transform the aesthetic of the dated structure; and to create an energy-efficient and low-maintenance second home for the Clients.
Among the changes made to achieve the Clients’ goals were: a new Entrance Vestibule with plenty of hanging space for coats, ample room for boots and shoes, and cubbies for accessories; a Ski and Board Locker Room; an additional Bedroom and Bathroom; an expanded Great Room / Kitchen; and enlarged bathrooms.
New rooflines, traditional double-hung windows, and barn-red lap siding with board-and-batten detailing, brought about the metamorphosis of the dull, disheveled little house into a bright and happy vernacular Vermont home.
Energy-efficient windows, a high-efficiency heat-circulating fireplace, energy-saving plumbing fixtures and appliances, and a double, “Galvalume” standing-seam metal roof with a high solar reflectance index were incorporated to significantly increase the energy-efficiency of the home.
Finally, eaves were extended to protect siding and windows, and exterior and interior finishes were carefully selected to make this second home a low maintenance proposition for its owners.

The project involved completely renovating and expanding a 1970’s contemporary style prefab kit house. Three principal concerns drove the programming and design of the Project: To create comfortable and sufficient living quarters for the two families that own the dwelling together; to transform the aesthetic of the dated structure; and to create an energy-efficient and low-maintenance second home for the Clients.
Among the changes made to achieve the Clients’ goals were: a new Entrance Vestibule with plenty of hanging space for coats, ample room for boots and shoes, and cubbies for accessories; a Ski and Board Locker Room; an additional Bedroom and Bathroom; an expanded Great Room / Kitchen; and enlarged bathrooms.
New rooflines, traditional double-hung windows, and barn-red lap siding with board-and-batten detailing, brought about the metamorphosis of the dull, disheveled little house into a bright and happy vernacular Vermont home.
Energy-efficient windows, a high-efficiency heat-circulating fireplace, energy-saving plumbing fixtures and appliances, and a double, “Galvalume” standing-seam metal roof with a high solar reflectance index were incorporated to significantly increase the energy-efficiency of the home.
Finally, eaves were extended to protect siding and windows, and exterior and interior finishes were carefully selected to make this second home a low maintenance proposition for its owners.

The project involved completely renovating and expanding a 1970’s contemporary style prefab kit house. Three principal concerns drove the programming and design of the Project: To create comfortable and sufficient living quarters for the two families that own the dwelling together; to transform the aesthetic of the dated structure; and to create an energy-efficient and low-maintenance second home for the Clients.
Among the changes made to achieve the Clients’ goals were: a new Entrance Vestibule with plenty of hanging space for coats, ample room for boots and shoes, and cubbies for accessories; a Ski and Board Locker Room; an additional Bedroom and Bathroom; an expanded Great Room / Kitchen; and enlarged bathrooms.
New rooflines, traditional double-hung windows, and barn-red lap siding with board-and-batten detailing, brought about the metamorphosis of the dull, disheveled little house into a bright and happy vernacular Vermont home.
Energy-efficient windows, a high-efficiency heat-circulating fireplace, energy-saving plumbing fixtures and appliances, and a double, “Galvalume” standing-seam metal roof with a high solar reflectance index were incorporated to significantly increase the energy-efficiency of the home.
Finally, eaves were extended to protect siding and windows, and exterior and interior finishes were carefully selected to make this second home a low maintenance proposition for its owners.

One of the hallmarks of Prairie style architecture is the integration of a home into the surrounding environment. So it is only fitting for a modern Prairie-inspired home to honor its environment through the use of sustainable materials and energy efficient systems to conserve and protect the earth on which it stands. This modern adaptation of a Prairie home in Bloomfield Hills completed in 2015 uses environmentally friendly materials and systems. Geothermal energy provides the home with a clean and sustainable source of power for the heating and cooling mechanisms, and maximizes efficiency, saving on gas and electric heating and cooling costs all year long. High R value foam insulation contributes to the energy saving and year round temperature control for superior comfort indoors. LED lighting illuminates the rooms, both in traditional light fixtures as well as in lighted shelving, display niches, and ceiling applications. Low VOC paint was used throughout the home in order to maintain the purest possible air quality for years to come. The homeowners will enjoy their beautiful home even more knowing it respects the land, because as Thoreau said, “What is the use of a house if you don’t have a decent planet to put it on?”

Natural wood siding and stucco combine to create a casual and natural facade. Open porch columns and overhangs emphasize horizontal elements while vertical siding adds contrast. Guests are welcomed by a fun entry door with lots of glass. A combination of Tesla tiles and conventional solar panels are used.
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