This sustainable townhouse design in Melbourne is simultaneously energy and water efficient

For people who can afford to buy their own houses, one consideration when choosing which one to purchase has been the carbon footprint in terms of building it as well as the sustainability in terms of energy and water consumption. There has been an uptick in condominiums, townhouses, and actual houses that use green design to attract these kinds of house buyers and of course, to help the industry become more conscious of its effects on global warming.

Designers: Green Sheep Collective Architects

A group of architects in Melbourne, Australia, heeded the call to create townhouses that use high-quality and sustainable construction while at the same time creating a piece of art for modern architecture. What they came up with are the Alphington Townhouses that bring its owners not just a beautiful space to live in but also allow them to save up on energy and water consumption through the materials used and the design structure itself.

The living spaces have a lot of open living areas as well as modern staircases, windows with unique angles, and modern finishes in both the kitchens and baths. The latter connects to the outdoors through the patio or the balcony. The idea is to let as much natural north light into the spaces, lessening the need to use electric lights during the daytime. The house is also enveloped in thermally efficient materials to minimize the use of both energy and water.

The materials used for construction were also specifically chosen to reduce carbon footprint. To help reduce energy, they used low-maintenance standing seam cladding as well as corrugated metal roofing. They used the “stack effect” on the roof in order to let in natural ventilation in the southern rooms and reduce overheating during daytime. The Vic Ash flooring inside the house helps reduce timber waste during the construction phase. They used recycled bricks for the first level of the houses and angled timber balcony screens to give privacy for the outdoor spaces.

The townhouses’ aesthetics are also visually pleasing, including the elevation of the houses down the slope of the street. They also retained the existing trees to give the development more of a modern-looking yet nature-filled setting. I for one wouldn’t mind living in such a house if I manage to visit Melbourne someday.

The post This sustainable townhouse design in Melbourne is simultaneously energy and water efficient first appeared on Yanko Design.

This modern tiny home is all about harvesting & using water sustainably!

Sustainable architecture is how we can make a large impact on the collective carbon footprint as residents and also for the construction industry which is the leader for carbon emissions. The more sustainable structures we have, the faster we can take bigger chunks of carbon away rather than just using less plastic for one essential item. Wai House is a perfect example of that, ‘wai’ means water in Maori and that is the core of this modern home‘s design.

The modern architectural concept is designed to be built in New Zealand and focuses on collecting water and using it sustainably. The house itself is constructed with sustainable materials, cedarwood is used for the exterior cladding and the interiors use concrete with recycled plastic instead of sand. It has an almost Japandi-inspired aesthetic which is elegant enough on its own without taking away from the environment it is in.

It is designed to collect and store rainwater for use with systems in place that funnel it to the kitchen, bathroom, and outdoor greenery. Since it is just a concept, there is potential for it to become even more sustainable by adding solar panels for energy efficiency. New Zealand also has a rich cultural heritage and that can be incorporated into the interiors through the fabrics used or the artwork to foster a stronger bond with the local community and give back to them.

Wai House is perfect for a young couple who is willing to leave the traditional living standards and move to a smaller, yet spacious tiny home. With a smaller floor area compared to a traditional townhouse, the carbon footprint is also smaller and more so with the eco-conscious construction materials used. Wai House is also one of the noteworthy entries for the Green Product Award 2021 and we can see why – it perfectly blends minimalism, luxury, and sustainability into one compact home!

Designer: Marbella Design Academy

The post This modern tiny home is all about harvesting & using water sustainably! first appeared on Yanko Design.

This angular passive house is built on a tilt in New Zealand and leans into the wind!

This modern house in New Zealand is a passive structure that won an award from the New Zealand Institute of Architects for its sense of fun and how the design carries through from outside to inside – it makes you feel like you are on a holiday but in a home that you can stay in all year round. The Long Grass House harmoniously blends affordability, sustainability, and liveability!

The use of inexpensive plywood in the interior and steel cladding on the exterior gives it an evergreen yet modern aesthetic with contrast. The interiors are engaging, with plenty of space, natural light, and material warmth. The design approach has been focused on including what is really needed in order to produce what is sufficient; positively reducing waste of both space and construction materials.

It showcases a simple plan for a medium-sized house with a spacious te garage and an interesting layout of the bathroom, laundry, and entrance. The garage and main structure complement each other and almost look like two perfectly angled Lego blocks! The jury that presented the award noted how the Long Grass House is a great example 0f how to use inexpensive materials and get real value out of them.

The angled ends are supposed to appear to be leaning into the prevailing wind, but it’s really a clever energy-saving trick to create overhangs that shade the windows from the northern sun. The architect notes: “The form of the building is compact giving a low form factor, and with its compactness comes low energy demand. Passive House Energy calculations were used to drive design decisions – using current climate data and predicted future climate data.”

A panoramic skylight runs near the length of the building and connects to a vertical window and you can see it from the inside in the kitchen. This light is minimal but eye-catching detail in the house which is designed with thrifty detailing, colourful trimmings, and simple geometric shapes. The wooden stairway leads to a loft above the bathroom and laundry.

“Every material and surface here is durable and will take some hard knocks—something that was central to all material decisions, including cladding. We wanted to ensure that every product we specified would stand the test of time in this harsh environment and be suitable for the family to live in with its changing needs for years to come,” said the team.

The house gets a lot of attention for the slopes that lean into the wind, but the real appreciation should go towards the simplicity and economy of the materials used throughout. Steel siding is one of the most durable and affordable materials for the exterior. While plywood is perfect for long-lasting interiors without increasing costs and maintaining a timeless look. The compact structure helps ensure low energy demand and Passive House Energy calculations were used to drive many design decisions using current and future (predicted) climate data. Long Grass House is perfect for a modern, eco-conscious family looking for a forever home on a budget!

Designer: Rafe Maclean

This modern house is designed to maximize panoramic views and energy efficiency!

Most people think that living in an energy-efficient home means they have to sacrifice their dreams of owning a big house with a pool but that is a myth and Faulkner Architects is here to bust it beautifully! The client requested every room be oriented towards the Sierra Nevada Mountains. It took some out-of-the-box thinking, but somehow the design team managed to stay in the box while achieving that goal.

Called Viewfinder House, this home is located in Truckee, CA, a launching point for myriad outdoor activities in every season. Even at 7,200 square feet with a pool, the design offers unique architecture and environmentally friendly features. The body of the home is made up of two rectangular boxes, with connections between the spaces via covered porches. The lower level is contoured to match the property line, but the upper level is rotated to take full advantage of Pacific Crest mountain views.

The team relied on steel for the base to hold up against deep winter snow, and an exterior rain screen of red cedar, which also shields the home from the street while allowing natural light to filter in. Passive design elements create shade and promote energy efficiency throughout the home, starting with the roof overhang that protects the glass doors from weather and solar gain inside the home. High-efficiency boilers conserve energy and work in conjunction with effective radiantly heated floors.

The back of the lower level takes advantage of earth sheltering to organically insulate the home, and natural ventilation is found through window and door placement. Faulkner Architects emphasized using enhanced-efficiency glazing and insulation for a tight construction envelope. According to a press release, these combined efforts help the building achieve a 14.5% improvement in efficiency, above the already strict California energy code. Outdoors, the surrounding hillsides are covered in native plants and mature trees. The materials removed from the pool and house excavation were saved and used for the nearby terraced landscaping.

Designer: Faulkner Architects

A giant blue slide sits in the middle of this modern family home!

Who said slides were only for kids? Reflect Architecture answered the calls of all us adults who still love the thrill of going down a slide and no longer have to be embarrassed about it. The team renovated a house for a young family living in Toronto, Canada, by brightening its otherwise minimal interiors with a pale blue slide that runs in the center of the structure. It is a skill to have a slide in a family home without taking away from the grown-up aesthetic. This is the only way I would like to leave the home for work or come down for breakfast!

The renovated house is named Walker and the updated layout aimed to create lighter, open spaces that better serve the family’s lifestyle while pro more bonding and playtime. At the heart of the house is the children’s twisting blue slide which connects the basement level to the ground floor. It was included to liven-up the lower-level, bring in natural light to the space, and make it “not basement like”. The parents are entrepreneurs in the health and wellness space so it was important to have a feature in the house that encouraged better mental and physical health, therefore elements were picked to integrate play in their lives. “When I got the initial design brief, they noted wanting to keep the second floor as a separate unit to rent out and hence we combined the basement level with the lower level to create a single-dwelling for the family,” said the team.

The now brightened-up basement is where three children’s bedrooms are located with three bathrooms and a guest bedroom. The ground floor is where the couple gets their space with the master bedroom and ensuite. Common areas like the study kitchen, dining, and entertainment zone are also on the ground floor. The two floors are also connected via a folding wooden staircase next to the slide. This staircase is lined with a perforated-metal balustrade and lit by night lights integrated into the ceiling so nobody has to crawl up a slide – something we have all learned is basically a kid’s version of mission impossible. Windows were expanded and sliding doors were added to open up the house some more. The street-facing side of the lower level features metal panels, wooden louvers, and dark wood cladding that has been treated using the Japanese technique of ‘shou sugi ban’. Walker’s interiors showcase a simple and minimal material palette of light wooden textures, marble countertops, white walls with pops of color in cabinets, and of course the slide. The client wanted a “calming canvas to live their life on” and Reflect Architecture delivered!

Designer: Reflect Architecture